KerberosIV deorbit sequence: Re-entry. Thank you, faithful friend.

Enjoy your retirement in ports.

703 files changed, 0 insertions, 150778 deletions

diff --git a/crypto/kerberosIV/COPYRIGHT b/crypto/kerberosIV/COPYRIGHT
deleted file mode 100644
index 4222459..0000000
--- a/crypto/kerberosIV/COPYRIGHT
+++ /dev/null
@@ -1,161 +0,0 @@
-Copyright (c) 1995-1999 Kungliga Tekniska Högskolan 
-(Royal Institute of Technology, Stockholm, Sweden).
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the Institute nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-
-
-Copyright (C) 1995 Eric Young (eay@mincom.oz.au)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-   This product includes software developed by Eric Young (eay@mincom.oz.au)
-
-THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-
-
-Copyright (c) 1983, 1990 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-     This product includes software developed by the University of
-     California, Berkeley and its contributors.
-
-4. Neither the name of the University nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-
-
-Copyright (C) 1990 by the Massachusetts Institute of Technology
-
-Export of this software from the United States of America is assumed
-to require a specific license from the United States Government.
-It is the responsibility of any person or organization contemplating
-export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-
-
-Copyright 1987, 1989 by the Student Information Processing Board
-	of the Massachusetts Institute of Technology
-
-Permission to use, copy, modify, and distribute this software
-and its documentation for any purpose and without fee is
-hereby granted, provided that the above copyright notice
-appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation,
-and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
-used in advertising or publicity pertaining to distribution
-of the software without specific, written prior permission.
-M.I.T. and the M.I.T. S.I.P.B. make no representations about
-the suitability of this software for any purpose.  It is
-provided "as is" without express or implied warranty.
-
-
-
-Copyright 1992 Simmule Turner and Rich Salz.  All rights reserved. 
-
-This software is not subject to any license of the American Telephone 
-and Telegraph Company or of the Regents of the University of California. 
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it freely, subject
-to the following restrictions:
-
-1. The authors are not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
-
diff --git a/crypto/kerberosIV/ChangeLog b/crypto/kerberosIV/ChangeLog
deleted file mode 100644
index d0300be..0000000
--- a/crypto/kerberosIV/ChangeLog
+++ /dev/null
@@ -1,5519 +0,0 @@
-2000-12-25
-
-	* configure.in (VERSION): bump to 1.0.5
-
-2000-10-19
-
-	* include/Makefile.in (HEADERS): add md4.h, md5.h, sha.h and rc4.h
-	* appl/kip/common.c (WCOREDUMP): add fallback definition
-
-2000-10-18
-
-	* lib/krb/dest_tkt.c (dest_tkt): only return valid error codes
-	back
-
-	* kadmin/admin_server.c: re-structure code to handle DoS attacks
-	better only allow a constant number of children (100 currently)
-	keep track of which children have gotten authentication
-	information and kill the non-authenticated children when there are
-	new connections
-
-2000-10-16
-
-	* server/kerberos.c: handle a fixed number (100) of TCP
-	connections and kill some randomly if all are busy to try to
-	mitigate the effects of DoS attacks
-
-2000-10-08
-
-	* lib/krb/send_to_kdc.c (send_recv): check that fds are not too
-	large to select on
-	* kadmin/admin_server.c (kadm_listen): check that fds are not too
-	large to select on
-	* appl/kip/common.c (*): check that fds are not too large to
-	select on
-	* appl/bsd/rshd.c (doit): check that fds are not too large to
-	select on
-	* appl/bsd/rsh.c (talk): check that fds are not too large to
-	select on
-	* appl/bsd/rlogin.c (reader): check that fds are not too large to
-	select on
-	* appl/bsd/kcmd.c (kcmd): check that fds are not too large to
-	select on
-
-2000-09-25
-
-	* config.guess: update to version 2000-09-05 (aka 1.156) from
-	subversions.gnu.org plus some minor tweaks
-	* config.sub: update to version 2000-09-11 (aka 1.181) from
-	subversions.gnu.org
-
-2000-09-09
-
-	* appl/kip/kipd.c: add back droped slash in kip-control
-
-2000-08-16
-
-	* configure.in (getmsg): re-do so it possibly works on redhat 7.0
-
-2000-08-09
-
-	* kuser/klist.c (display_srvtab): do not call warn with a variable
-	as format string
-
-	* appl/bsd/rshd.c (doit): do not call warnx with a variable as
-	format string
-
-2000-07-30
-
-	* doc/install.texi: say something about siacfg
-	
-2000-06-28
-
-	* lib/krb/dest_tkt.c (dest_tkt): rewrite to lstat and compare
-	numbers
-
-2000-06-10
-
-	* appl/bsd: work-around setuid and capabilities bug fixed in Linux
-	2.2.16
-
-2000-06-08
-
-	* configure.in: do not use streams ptys on HP-UX 11
-
-2000-05-15
-
-	* lib/krb/rw.c (krb_get_nir): add explicit lengths to the
-	parameters.  before this the function `knew'.  change callers.
-
-2000-05-14
-
-	* appl/afsutil/aklog.c: look not only in /usr/vice/etc but also in
-	/usr/arla/etc for configuration files
-
-2000-04-25
-
-	* lib/krb/tf_util.c (tf_create): just remove the over-writing of
-	the old ticket file.
-
-2000-04-09
-
-	* lib/krb/getaddrs.c (k_get_all_addrs): apperently solaris can
-	return EINVAL when the buffer is too small.  cope.
-	* appl/bsd/rshd.c (doit): exec the correct shell
-
-2000-03-26
-
-	* config.guess, config.sub: update to current version from
-	:pserver:anoncvs@subversions.gnu.org:/home/cvs
-
-	* appl/bsd/rlogind.c (rlogind_logout, logwtmp): make sure to
-	always call time and ctime with `time_t's.  there were some types
-	(like in lastlog) that we believed to always be time_t.  this has
-	proven wrong on Solaris 8 in 64-bit mode, where they are stored as
-	32-bit quantities but time_t has gone up to 64 bits
-	* appl/bsd/login.c: dito
-
-2000-03-20
-
-	* configure.in: add solaris2.8
-
-2000-03-15
-
-	* configure.in: on all versions of aix, add `-bnolibpath' to the
-	linker.  otherwise ld will interpret -L as run-time path for where
-	to find shared libraries and looking in ../../foo is a bad idea.
-	bug report from Niklas Edmundsson <nikke@ing.umu.se>
-
-2000-03-09
-
-	*  Release 1.0.1
-
-1999-11-29
-
-	*  Release 1.0
-
-	* lib/krb/krb-protos.h (tf_get_cred_addr): add prototype
-
-	* lib/krb/tf_util.c (tf_get_cred_addr): new function for fetching
-	the NAT addresses stored in the ticket file. From
-	<thn@stacken.kth.se>
-
-	* kuser/klist.c (display_tktfile): dump the IP address being used
-	when in NAT-mode.  From <thn@stacken.kth.se>
-
-1999-11-25
-
-	* appl/bsd/rlogind.c (main): getopt returns -1 and not EOF.  From
-	<art@stacken.kth.se>
-
-	* lib/krb/krb_ip_realm.c (krb_add_our_ip_for_realm): new function
-	for obtaining the IP address that the KDC sees us as coming from.
-	From <thn@stacken.kth.se>
-
-	* lib/krb/tf_util.c (tf_get_addr, tf_store_addr): new functions
-	for storing the NAT-ed address per realm
-	(tf_get_cred): make sure to ignore all magic credentials
-
-	* lib/krb/get_in_tkt.c (krb_get_pw_in_tkt2): if using NAT, store
-	the address the the KDC saw. (krb_add_our_ip_for_realm)
-
-	* lib/krb/send_to_kdc.c: rewrite some.  Make sure that we do not
-	do any hostname lookups when using http through a proxy (the proxy
-	is supposed to do that in the `real' name-space).
-
-1999-11-19
-
-	* appl/bsd/rcmd_util.c (conv): add EXTA and EXTB
-	
-Tue Nov 16 1999
-
-	* lib/krb/defaults.c (krb_get_default_keyfile): Get value of
- 	KEYFILE from /etc/krb.extra.
-
-1999-11-13
-
-	* **/*.c (main): getopt returns -1 not EOF.  From
-	<art@stacken.kth.se>
-
-	* configure.in: check for fields in `struct tm' and variable
-	`timezone', used by strftime
-	* configure.in (AC_BROKEN): strptime is a new function in roken
-	opt*: more header files for the tests
-	
-Tue Nov 2 1999
-
-	* lib/krb/krb.h (TKT_ROOT): Change the definition of TKT_ROOT to a
- 	function call. The returned value is settable in /etc/krb.extra
- 	with the construct krb_default_tkt_root = /tmp/tkt_.
-
-1999-10-06
-
-	* lib/krb/verify_user.c: remove ERICSSON_COMPAT, it's apparently
- 	no longer needed
-
-Mon Oct 4 1999
-
-	* appl/bsd/klogin.c (multiple_get_tkt): Must use appropiate realm
- 	name when calling krb_get_pw_in_tkt or else you will receive an
- 	inter-realm TGT.
-
-1999-10-03
-
-	* doc/problems.texi: add blurb about irix abi:s
-
-1999-09-27
-
-	* lib/krb/tf_util.c (tf_init): cygwin work-around
-
-1999-09-16
-
-	* configure.in: test for strlcpy, strlcat
-
-	* admin/kdb_util.c (main): support `-' as an alias for stdout.
-  	originally from Fredrik Ljungberg <flag@astrogator.se>
-
-1999-09-15
-
-	* include/Makefile.in: remove duplicate parse_time.h
-
-	* kadmin/ksrvutil_get.c (get_srvtab_ent): better error messages
-
-1999-09-12
-
-	* configure.in: revert back awk test, now worked around in
- 	roken.awk
-
-1999-09-06
-
-	* doc/problems.texi: document a really working fix for the xlc
-	-qnolm bug
-
-1999-09-04
-
-	* doc/problems.texi: comment about xlc -E brokenness
-
-1999-09-01
-
-	* lib/krb/get_krbrlm.c (krb_get_lrealm_f): treat n = 0 the same as
-	if it were 1 (this should make it backwards compatible with apps
-	that pass 0 for n)
-
-1999-08-25
-
-	* appl/bsd/login.c: surround SGI capability stuff with
-	`defined(HAVE_CAP_SET_PROC)'
-
-1999-08-24
-
-	* kadmin/kadmin.c (add_new_key): add missing space when printing
- 	generated passwords.  bug reported by Per Eriksson DMC
- 	<perixon@dsv.su.se>
-	
-	* lib/krb/verify_user.c (krb_verify_user_srvtab): return last
- 	error instead of KFAILURE when everything fails.
-
-	* appl/bsd/klogin.c (multiple_get_tkt): return last error instead
- 	of KFAILURE when everything fails.
-
-1999-08-18
-
-	* doc/problems.texi: some y2k stuff
-
-	* doc/kth-krb.texi: update copyright, and menu
-
-	* doc/intro.texi: remove unix-system section, since it's
-	impossible to keep up to date
-
-1999-08-13
-
-	* configure.in: test for inet_pton include <sys/types.h> in all
- 	utmp tests
-
-1999-07-27
-
-	* configure.in: test for struct sockaddr_storage and sa_family
- 	brokenize inet_ntop
-
-1999-07-24
-
-	* kadmin/ksrvutil_get.c (get_srvtab_ent): try to print better
- 	error messages
-
-	* configure.in (AC_PROG_AWK): disable. mawk seems to mishandle \#
- 	in lib/roken/roken.awk
-
-1999-07-22
-
-	* acconfig.h (SunOS): remove definition
-
-	* configure.in: define SunOS to xy for SunOS x.y
-
-1999-07-19
-
-	* configure.in (AC_BROKEN): check for copyhostent, freehostent,
- 	getipnodebyname, getipnodebyaddr
-
-1999-07-13
-
-	* configure.in: use AC_FUNC_GETLOGIN
-
-1999-07-07
-
-	* kadmin/admin_server.c (main): call krb_get_lrealm correctly
-
-	* appl/bsd/rlogind.c (lowtmp): fill in ut_id
-
-1999-07-06
-
-	* include/bits.c: move around __attribute__ to make it work with
- 	old gcc
-
-	* appl/bsd/rcp.c (rsource): remove trailing slashes which
- 	otherwise makes us fail
-
-1999-07-04
-
-	* appl/afsutil/aklog.c (epxand_cell_name): terminate on #
-
-	* lib/kadm/kadm_cli_wrap.c (kadm_cli_send): free the right memory
- 	(none) when kadm_cli_out fails.  based on a patch by Buck Huppmann
- 	<Charles-Huppmann@UIowa.edu>
-
-1999-06-24
-
-	* configure.in: check for sgi capability stuff
-
-	* appl/bsd/login.c: add some kind of sgi capability capability
-
-1999-06-23
-
-	* acconfig.h (HAVE_KRB_DISABLE_DEBUG): always define.  this makes
- 	the telnet code easier when building heimdal with an older krb4
-
-	* lib/krb/kuserok.c (krb_kuserok): add support for multiple local
- 	realms and de-support entries without realm in ~/.klogin
-
-1999-06-19
-
-	* lib/krb/send_to_kdc.c: and a new variable `timeout' in krb.extra
- 	instead of always having a timeout of four seconds.  based on a
- 	patch by Mattias Amnefelt <mattiasa@stacken.kth.se>
-
-1999-06-17
-
-	* appl/bsd/rshd.c: use DES_RW_MAXWRITE instead of BUFSIZ (for
- 	consistency)
-
-	* appl/bsd/rsh.c: use DES_RW_MAXWRITE instead of BUFSIZ.
-  	Otherwise, des_enc_read might be buffering data to us and it can
- 	get returned on a des_enc_read to another fd that the original one
- 	:-(
-
-	* appl/bsd/bsd_locl.h: DES_RW_{MAXWRITE,BSIZE}
-
-	* appl/bsd/encrypt.c: move MAXWRITE and BSIZE to bsd_locl.h and
- 	rename them to DES_RW_\1
-
-1999-06-16
-
-	* kuser/kdestroy.c: make unlog and tickets function correctly
-
-	* configure.in: correct variables used for socks includes and libs
-
-
-	* lib/krb/{debug_decl.c,krb-protos.h}: add krb_disable_debug
-
-1999-06-15
-
-	* kuser/klist.c (display_tokens): type correctness
-
-	* lib/krb/send_to_kdc.c (url_parse): always return the port in
- 	network byte order (and be more careful when parsing the port
- 	number)
-
-	* lib/krb/send_to_kdc.c (http_recv): handle both HTTP/1.0 and
- 	HTTP/1.1 in reply
-
-1999-06-06
-
-	* configure.in: use KRB_CHECK_X
-	
-	* kuser/kdestroy.c: use print_version
-	
-Wed Jun 2 1999
-
-	* kadmin/kadmin.c: use print_version; (mod_entry): add command
-	line options
-	
-1999-05-21
-
-	* appl/bsd/login.c: limit more stuff for crays; fix call to
-	login_access
-
-1999-05-19
-
-	* man/Makefile.in (install, uninstall): handle relative paths (fix
- 	editline)
-
-1999-05-18
-
-	* appl/bsd/bsd_locl.h: update prototype for login_access; declare
-	`struct aud_rec' to keep AIX xlc happy
-
-1999-05-14
-
-	* appl/bsd/login_access.c: merge in more recent code
-
-	* configure.in (CHECK_NETINET_IP_AND_TCP): use
-
-1999-05-10
-
-	* lib/krb/get_host.c (parse_address): remove trailing slash
-	
-	* lib/krb/send_to_kdc.c (prog): nuke
-	(send_to_kdc): restructure.  make sure we have used all of the
-	addresses from gethostbyname before calling send_recv
-	(send_recv): removed unused parameters
-	(url_parse): remove trailing slash
-	(http_recv): make sure the http transaction was succesful
-
-1999-05-08
-
-	* configure.in: use the correct include files for the utmp tests
-
-	* appl/movemail/pop.c: rename getline -> pop_getline removed
- 	duplicate prototypes
-
-	* configure.in: db.h: test for
-	(getmsg): check for existence before checking if it works (otherwise
-	it fails with glibc2.1 that implements an always failing getmsg)
-
-	* acconfig.h (_GNU_SOURCE): define this to enable (used)
- 	extensions on glibc-based systems such as linux
-
-	* configure.in: test for strndup
-
-1999-04-21
-
-	* configure.in: replace AC_TEST_PACKAGE with AC_TEST_PACKAGE_NEW
- 	fix test for readline.h add test for four argument el_init
- 	remember to link with $LIB_tgetent when trying linking with
- 	readline
-
-1999-04-16
-
-	* configure.in: check for prototype of strsep
-
-Sat Apr 10 1999
-
-	* configure.in: fix readline logic
-
-Fri Apr 9 1999
-
-	* man/Makefile.in: add editline and push.  make install rules
- 	handle paths
-
-Wed Apr 7 1999
-
-	* appl/movemail/Makefile.in: fix names of hesiod variables
-
-	* configure.in: fix readline flags
-
-Mon Mar 29 1999
-
-	* appl/bsd/utmpx_login.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*
-
-	* appl/bsd/utmp_login.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*
-
-	* appl/bsd/rlogind.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*
-
-	* configure.in: include <sys/types.h> in test for ut_*; use
- 	AC_CHECK_XAU
-
-	* configure.in: utmp{,x} -> struct utmp{,x}
-
-Sat Mar 27 1999
-
-	* configure.in: AC_CHECK_OSFC2
-
-Fri Mar 19 1999
-
-	* configure.in: use AC_SHARED_LIBS
-
-	* configure.in: remove AIX install hack (fixed in autoconf 2.13)
-
-
-	* server/kerberos.c: fix some printf format strings
-
-Wed Mar 17 1999
-
-	* lib/krb/krb.h (KRB_VERIFY_NOT_SECURE): add for completeness
-
-	* lib/auth/sia/sia.c (common_auth): use KRB_VERIFY_SECURE instead
- 	of 1
-
-	* lib/auth/pam/pam.c (doit): use KRB_VERIFY_SECURE instead of 1
-
-	* lib/auth/afskauthlib/verify.c (afs_verify): use
- 	KRB_VERIFY_SECURE instead of 1
-
-Tue Mar 16 1999
-
-	* lib/krb/verify_user.c (krb_verify_user): handle multiple local
- 	realms
-	(krb_verify_user_multiple): remove
-
-	* lib/krb/krb-protos.h (krb_verify_user_multiple): remove
-
-	* lib/auth/pam/pam.c: krb_verify_user_multiple -> krb_verify_user
-
-	* lib/auth/sia/sia.c: krb_verify_user_multiple -> krb_verify_user
-
-	* lib/auth/afskauthlib/verify.c: krb_verify_user_multiple ->
- 	krb_verify_user
-
-
-	* lib/krb/getaddrs.c: SOCKADDR_HAS_SA_LEN ->
- 	HAVE_STRUCT_SOCKADDR_SA_LEN
-
-Sat Mar 13 1999
-
-	* lib/kadm/check_password.c (kadm_check_pw): cast when calling is*
- 	to get rid of a warning
-
-	* lib/acl/acl_files.c (nuke_whitespace): cast when calling is* to
- 	get rid of a warning
-
-	* kadmin/ksrvutil.c (usage): update. improve error messages
-	
-	* appl/bsd/sysv_default.c (trim): cast when calling is* to get rid
- 	of a warning
-
-	* appl/bsd/rshd.c (doit): more parenthesis to make gcc happy
-
-	* appl/bsd/rsh.c: add `-p'
-
-	* appl/bsd/rlogin.c (main): more paranoid parsing of `-p'
-
-	* appl/bsd/rcp.c (sink): cast when calling is* to get rid of a
- 	warning
-
-	* appl/bsd/login_access.c (login_access): cast when calling
- 	isspace to get rid of a warning
-
-	* include/bits.c (my_strupr): rename to strupr and ifdef
-	(try_signed, try_unsigned): add __attribute__ junk to get rid of two
-	warnings
-
-	* appl/bsd/Makefile.in (SOURCES): add osfc2.c
-
-	* admin/kdb_util.c (update_ok_file): add fallback utimes (some
- 	systems seem to fail updating the timestamp with open(), close())
-
-	* server/kerberos.c (main): more paranoid parsing of `-a' and `-p'
-
-Thu Mar 11 1999
-
-	* configure.in: AC_BROKEN innetgr
-
-	* lib/krb/send_to_kdc.c: fix types in format string
-
-	* lib/krb/get_host.c: add some if-braces to keep gcc happy
-
-	* lib/kadm/kadm_supp.c: fix types in format string
-
-	* lib/auth/sia/Makefile.in: WFLAGS
-
-	* include/bits.c: fix types in format string
-
-	* appl/bsd/su.c: add some if-braces to keep gcc happy
-
-	* appl/bsd/rlogind.c: add some if-braces to keep gcc happy
-
-	* appl/bsd/rlogin.c: add some if-braces to keep gcc happy
-
-	* appl/bsd/login.c: add some if-braces to keep gcc happy
-
-	* appl/afsutil/pagsh.c: fix types in format string
-
-Wed Mar 10 1999
-
-	* server/kerberos.c: remove unused k_instance
-
-	* lib/krb/krb-protos.h (read_service_key): add some consts to
- 	prototype
-
-	* lib/krb/read_service_key.c (read_service_key): add some consts
- 	to prototype
-
-	* appl/sample/sample_server.c: openlog -> roken_openlog
-
-	* appl/kip/kipd.c: openlog -> roken_openlog
-
-	* configure.in: use AC_WFLAGS
-
-Mon Mar 1 1999
-
-	* acinclude.m4: add
-
-	* configure.in: typo
-
-	* Makefile.in: use aclocal
-
-	* Makefile.export: use aclocal
-
-	* configure.in: update to autoconf 2.13
-
-	* aclocal.m4.in: have-struct-field.m4, check-type-extra.m4
-
-	* acconfig.h: update to autoconf 2.13
-
-	* lib/auth/sia/sia.c: SIAENTITY_HAS_OUID -> HAVE_SIAENTITY_OUID
-
-Tue Feb 23 1999
-
-	* configure.in: don't include afsl.exp in libkafs.a if building
- 	with dynamic afs support (breaks egcs 1.1.1)
-
-	* configure.in: don't build rxkad if not building afs-support
-
-Mon Feb 22 1999
-
-	* include/Makefile.in: clean up handling of missing system headers
-
-	* configure.in: clean up handling of missing system headers
-
-	* aclocal.m4.in: broken-snprintf.m4 broken-glob.m4
-
-	* acconfig.h: NEED_{SNPRINTF,GLOB}_PROTO
-
-Mon Feb 15 1999
-
-	* configure.in (gethostname, mkstemp): test for prototype
-
-	* configure.in: homogenize broken detection with heimdal
-
-Thu Feb 11 1999
-
-	* lib/krb/verify_user.c: If secure == KRB_VERIFY_SECURE_FAIL,
- 	return ok if there isn't any service key (or if it can't be read).
-
-	* lib/krb/krb.h: KRB_VERIFY_SECURE, KRB_VERIFY_SECURE_FAIL
-
-Wed Jan 13 1999
-
-	* kadmin/kadmin.c (add_new_key): enable the `-p password' option
- 	and add the missing code.
-
-	* appl/bsd/login_fbtab.c (login_protect): remove `/*' from string
- 	before reading the directory.  From "Brandon S. Allbery"
- 	<allbery@ece.cmu.edu>
-
-Fri Dec 18 1998
-
-	* man/kadmin.8 (-t): add a note about using `kinit -p'
-
-Mon Dec 14 1998
-
-	* lib/krb/name2name.c (krb_name_to_name): really verify we have an
- 	alias before trying to use it as the primary name.
-
-Fri Nov 27 1998
-
-	* lib/krb/send_to_kdc.c (url_parse): use correct length when
- 	copying the hostname
-
-Sun Nov 22 1998
-
-	* configure.in, acconfig.h: NEED_HSTRERROR_PROTO
-
-
-	* configure.in: use AC_KRB_STRUCT_SPWD
-
-	* slave/Makefile.in (WFLAGS): set
-
-	* server/Makefile.in (WFLAGS): set
-
-	* lib/krb/send_to_kdc.c (send_recv): add `int'
-
-	* lib/krb/decomp_ticket.c (decomp_ticket): if the realm is empty,
- 	use the local realm.
-
-	* lib/krb/Makefile.in (WFLAGS): set
-
-	* lib/kdb/krb_lib.c (kerb_get_principal): correct test
-	(kerb_put_principal): remove unused variable
-
-	* lib/kdb/Makefile.in (WFLAGS): set
-
-	* lib/auth/pam/Makefile.in (WFLAGS): set
-
-	* lib/auth/afskauthlib/Makefile.in (WFLAGS): set
-
-	* lib/acl/Makefile.in (WFLAGS): set
-
-	* kuser/Makefile.in (WFLAGS): set
-
-	* kadmin/Makefile.in (WFLAGS): set
-
-	* include/Makefile.in (WFLAGS): set
-
-	* appl/sample/sample_client.c (main): remove unused variable
-
-	* appl/sample/Makefile.in (WFLAGS): set
-
-	* appl/movemail/Makefile.in (WFLAGS): set
-
-	* appl/kip/Makefile.in (WFLAGS): set
-
-	* appl/bsd/Makefile.in (WFLAGS): set
-
-	* appl/afsutil/pagsh.c (main): fall back to running /bin/sh if
- 	execvp fails.
-
-	* appl/afsutil/Makefile.in (WFLAGS): set
-
-	* admin/kdb_edit.c (change_principal): remove unused variable
-
-	* admin/Makefile.in (WFLAGS): set
-
-	* configure.in: check for crypt, environ and struct spwd
-
-Thu Nov 19 1998
-
-	* appl/movemail/Makefile.in: link and include hesiod
-
-	* configure.in: test for hesiod
-
-Wed Nov 18 1998
-
-	* kadmin/kadm_locl.h: include <arpa/inet.h>
-
-	* configure.in (freebsd3): seems to like symbolic links for the
- 	shared libraries
-
-1998-11-07
-
-	* Makefile.export (ChangeLOG): handle emacs20-style changelog
-	entries
-
-	* lib/kdb/krb_dbm.c (kerb_db_get_principal, kerb_db_iterate):
-	check return value from `dbm_open'
-
-Fri Oct 23 1998
-
-	* lib/kadm/kadm.h: enable new extended kadmin fields by default
-
-Thu Oct 22 1998
-
-	* lib/krb/get_host.c (read_file): add more kinds of whitespace
-
-	* lib/krb/lsb_addr_comp.c: fix(?) calculations regrding
- 	`firewall_address'
-
-	* kadmin/kadmin.c: change timeout to 5 minutes, (sigarlm): only
- 	print message if any tickets were actually destroyed, (main): less
- 	noise, (add_new_key): some cleanup, (del_entry): allow more than
- 	one principal on command line, (get_entry): set more flags
-
-	* lib/kadm/kadm.h: add code to get modification date, modifier and
- 	key version number
-
-	* lib/kadm/kadm_supp.c: add code to get modification date,
- 	modifier and key version number
-
-	* lib/kadm/kadm_stream.c: add code to get modification date,
- 	modifier and key version number
-
-Tue Oct 13 1998
-
-	* lib/kadm/Makefile.in: ROKEN_RENAME
-
-	* lib/krb/roken_rename.h: add strnlen
-
-	* lib/krb/Makefile.in: add strnlen
-
-Sat Oct 3 1998
-
-	* doc/install.texi: add comment about afskauthlib being in the
- 	correct object format
-
-Thu Oct 1 1998
-
-	* kadmin/kadmin.c (change_admin_password): add `alarm(0)' to
- 	prevent it from timing out
-
-
-	* lib/krb/time.c (krb_kdctimeofday): set `tv'.  fix from Thomas
- 	Nyström <thn@stacken.kth.se>
-
-Mon Sep 28 1998
-
-	* appl/bsd/osfc2.c: lots of C2 magic
-
-	* appl/bsd/{rshd,rcp_util,rcp}.c: do C2 stuff
-
-	* appl/bsd/login.c: move C2 stuff to osfc2.c
-
-	* appl/bsd/login.c: call `set_auth_parameters' if OSFC2
-
-Sun Sep 27 1998
-
-	* appl/bsd/login.c: add some code to call setluid
-
-Sat Sep 26 1998
-
-	* appl/sample/sample_client.c (main): correct test
-
-Sat Sep 12 1998
-
-	* configure.in (XauReadAuth): reverse test and check for -lX11
- 	before -lXau, otherwise the test fails on Irix 6.5
-
-Sun Sep 6 1998
-
-	* lib/krb/krb-protos.h: fix prototypes for krb_net_{read,write}
-
-	* lib/krb/krb_net_{read,write}.c: new files
-
-	* lib/krb/Makefile.in: add krb_net_{read,write}
-
-Fri Sep 4 1998
-
-	* lib/auth/sia/sia.c (siad_ses_launch, siad_ses_reauthent): use
- 	krb_afslog_home
-
-	* lib/auth/pam/pam.c (pam_sm_open_session): use krb_afslog_home
-
-	* lib/auth/afskauthlib/verify.c (afs_verify): use
- 	krb_afslog_uid_home
-
-Sun Aug 30 1998
-
-	* lib/krb/get_host.c: patch from Derrick J Brashear
- 	<shadow@dementia.org> for doing less DNS lookups
-
-Sun Aug 23 1998
-
-	* lib/krb/ticket_memory.c (tf_save_cred): use memcpy to copy the
- 	session key.
-
-Tue Aug 18 1998
-
-	* kadmin/kadmin.c (change_password): add `--random'.  From Love
- 	Hörnquist-Åstrand <lha@elixir.e.kth.se>
-
-Thu Aug 13 1998
-
-	* lib/kclient/KClient.c (KClientErrorText): copy the string.
-  	Patch from Daniel Staaf <d96-dst@nada.kth.se>
-
-Tue Jul 28 1998
-
-	* appl/bsd/rsh.c (main): make sure not to send `-K' before the
- 	hostname when re-execing
-
-	* appl/bsd/su.c: openlog LOG_AUTH
-
-Fri Jul 24 1998
-
-	* lib/krb/create_ciph.c: typo: s/tmp/rem/
-
-Wed Jul 22 1998
-
-	* lib/krb/send_to_kdc.c (send_recv): return FALSE if recv failed
- 	so that we try the next server
-
-	* configure.in (*-*-sunos): no lib_deps
-
-	* include/protos.H (utime): update prototype
-
-Thu Jul 16 1998
-
-	* acconfig.h (DBDIR, MATCH_SUBDOMAINS): added
-
-	* configure.in (--enable-match-subdomains): added
-	(--with-db-dir): added
-
-	* lib/krb/getrealm.c (file_find_realm): fix MATCH_SUBDOMAINS code.
-  	Patch originally from R Lindsay Todd <toddr@rpi.edu>
-
-	* lib/krb/dllmain.c: clean-up patch from <d96-dst@nada.kth.se>
-
-	* appl/krbmanager: patches from <d96-dst>
-
-Mon Jul 13 1998
-
-	* appl/sample/sample_client.c (main): don't advance
- 	hostent->h_addr_list, use a copy instead
-
-	* appl/bsd/kcmd.c (kcmd): don't advance hostent->h_addr_list, use
- 	a copy instead
-
-Fri Jul 10 1998
-
-	* lib/krb/net{read,write}.c: removed
-
-	* lib/krb/Makefile.in: grab net_{read,write}.c from roken
-
-	* lib/krb/roken_rename.h: add krb_net_{write,read}
-
-	* lib/krb/create_ciph.c (create_ciph): return KFAILURE instead of
- 	NULL
-
-	* lib/kadm/kadm_cli_wrap.c (kadm_get): return KADM_NOMEM, not NULL
-
-Wed Jul 8 1998
-
-	* server/kerberos.c (make_sockets): strdup the port specification
- 	before strtok_r:ing it
-
-	* lib/krb/extra.c (define_variable): return 0
-
-	* kuser/klist.c (display_tktfile): only print time diff and
- 	newline if using the longform
-
-Tue Jun 30 1998
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): be careful in not advancing
- 	the h_addr_list pointer in the hostent structure
-
-	* lib/krb/time.c (krb_kdctimeofday): handle the case of `time_t'
- 	and the type of `tv_sec' being different.  patch originally from
- 	<art@stacken.kth.se>
-
-	* man/afslog.1: add refs to kafs and kauth
-
-	* man/kauth.1: add refs to kafs
-
-	* lib/krb/krb_get_in_tkt.c (krb_mk_as_req): remove old code laying
- 	around.
-
-	* lib/krb/Makefile.in: add strcat_truncate.c
-
-	* lib/auth/sia/krb4+c2_matrix.conf: fix broken lines and typos
-
-	* kuser/klist.c (display_tokens): print expired for expired tokens
-
-Sat Jun 13 1998
-
-	* kadmin/kadm_ser_wrap.c (kadm_ser_init): new argument `addr'
-
-	* kadmin/admin_server.c: new argument `-i' for listening on a
- 	single address
-
-Mon Jun 8 1998
-
-	*  Release 0.9.9
-
-Wed Jun 3 1998
-
-	* lib/krb/extra.c: implement read_extra_file() for Win32
-
-Fri May 29 1998
-
-	* configure.in: removed duplicate crypt
-
-	* lib/kdb/Makefile.in (roken_rename.h): remove dependency
-
-	* lib/acl/Makefile.in (roken_rename.h): remove dependency
-
-	* lib/krb/roken_rename.h: remove duplicate flock
-
-	* appl/afsutil/aklog.c (createuser): fclose the file
-
-Wed May 27 1998
-
-	* lib/krb/Makefile.in (extra.c): add
-
-	* slave/kpropd.c: k_flock -> flock
-
-	* slave/kprop.c: k_flock -> flock
-
-	* lib/krb/tf_util.c: k_flock -> flock
-
-	* lib/krb/roken_rename.h: add base64* and flock
-
-	* lib/krb/kntoln.c: k_flock -> flock
-
-	* lib/kdb/krb_dbm.c: k_flock -> flock
-
-	* lib/kdb/Makefile.in: use ROKEN_RENAME to get hold of renames
- 	symbols
-
-Tue May 26 1998
-
-	* lib/krb/extra.c: add read flag, so we don't have to look for
- 	non-existant files several times
-
-	* lib/krb/send_to_kdc.c: use krb_get_config_string()
-
-	* lib/krb/lsb_addr_comp.c: use krb_get_config_bool()
-
-	* lib/krb/krb_get_in_tkt.c: use krb_get_config_bool()
-
-	* lib/krb/extra.c: parse and use krb.extra file for special
- 	configurations, to lessen the number of environment variables used
-
-	* lib/krb/getfile.c: cleanup and add `krb_get_krbextra'
-
-	* lib/krb/debug_decl.c: add krb_enable_debug
-
-	* lib/krb/lsb_addr_comp.c (lsb_time): if KRB_REVERSE_DIRECTION is
- 	set, negate time (fix for some firewalls)
-
-Mon May 25 1998
-
-	* lib/krb/Makefile.in (clean): try to remove shared library debris
-	(LIBDES and LIB_DEPS): try to figure out dependencies
-
-	* lib/kdb/Makefile.in (clean): try to remove shared library debris
-
-	* lib/kadm/Makefile.in (clean): try to remove shared library
- 	debris
-
-	* configure.in: make symlink magic work with libsl
-
-Mon May 18 1998
-
-	* appl/bsd/login.c: Hack for AIX 4.3.
-
-Thu May 14 1998
-
-	* configure.in: mips-api support.  From Derrick J Brashear
- 	<shadow@dementia.org>
-
-	* configure.in: --enable-legacy-kdestroy: added.  From Derrick J
- 	Brashear <shadow@dementia.org>
-
-	* kuser/kdestroy.c: LEGACY_KDESTROY: add
-
-Wed May 13 1998
-
-	* lib/krb/krb.h (const, signed): define when compiling with
- 	non-ANSI comilers.  From Derrick J Brashear <shadow@dementia.org>
-
-Mon May 11 1998
-
-	* kadmin/admin_server.c: Fix reallocation bug.
-
-Fri May 1 1998
-
-	* configure.in: don't test for winsock.h
-
-	* slave/kprop.c: unifdef -DHAVE_H_ERRNO
-
-	* appl/sample/sample_client.c: unifdef -DHAVE_H_ERRNO
-
-	* appl/movemail/pop.c: unifdef -DHAVE_H_ERRNO
-
-	* appl/kip/kip.c: unifdef -DHAVE_H_ERRNO
-
-Mon Apr 27 1998
-
-	* appl/ftp/ftpd/krb4.c (krb4_adat): applied patch from Love
- 	<lha@elixir.e.kth.se> for checking address in krb_rd_req
-
-Sun Apr 26 1998
-
-	* appl/Makefile.in (SUBDIRS): add push
-
-Sun Apr 19 1998
-
-	* configure.in: fix for the symlink magic. From Gregory S. Stark
- 	<gsstark@mit.edu>
-
-	* doc/Makefile.in (install): ignore failures from install-info.
-
-	* lib/krb/Makefile.in (install): don't install include files with
- 	x bit
-
-	* lib/kadm/Makefile.in (install): don't install include files with
- 	x bit
-
-	* man/Makefile.in: don't install getusershell
-
-	* lib/krb/Makefile.in: add symlink magic for linux.
-	only link in com_err.o and error.o if building shared
-
-	* lib/kdb/Makefile.in: add symlink magic for linux
-
-	* lib/kadm/Makefile.in: add symlink magic for linux
-
-	* configure.in: add symlink magic for Linux
-
-	* appl/kx/common.c (connect_local_xsocket): update to try the list
- 	of potential socket pathnames
-
-Tue Apr 7 1998
-
-	* lib/krb/getaddrs.c: Don't bail out if various ioctl's fail.
-
-
-	* doc/Makefile.in (kth-krb.info): use `--no-split'
-
-Mon Apr 6 1998
-
-	* configure.in: add --disable-cat-manpages
-
-	* configure.in: call the shared libraries so.0.9.9 on linux
-
-Sat Apr 4 1998
-
-	* lib/Makefile.in (SUBDIRS): changed order so that editline is
- 	built before sl
-
-	* lib/*/Makefile.in: shared library dependency information
-
-	* doc/Makefile.in (clean): remove *.info*
-
-	* merge in win32 changes from <flag@astrogator.se> and
- 	<jfa@pobox.se>
-
-	* Makefile.export: aux -> cf
-
-	* Makefile.in: aux -> cf
-
-	* appl/voodoo/TelnetEngine.cpp (TelnetEngine::Connect): check the
- 	return from `gethostbyname'
-
-	* appl/bsd/bsd_locl.h: Check for <io.h> and conditionalize
- 	prepare_utmp.  From <d96-mst@nada.kth.se>
-
-	* acconfig.h (__EMX__): define MAIL_USE_SYSTEM_LOCK.  From
- 	<d96-mst@nada.kth.se>
-
-	* include/bits.c: renamed `strupr' to `my_strupr' not to conflict
- 	with any exiting strupr.
-
-Sat Mar 28 1998
-
-	* Makefile.in (install): use DESTDIR
-
-	* include/Makefile.in (install): depend on all
-
-	* man/Makefile.in (install, uninstall): use transform correctly
-
-Fri Mar 27 1998
-
-	* configure.in: don't look for dbopen.  From Derrick J Brashear
- 	<shadow@dementia.org>
-	(termcap.h): check for
-
-	* lib/krb/Makefile.in: fix for LD options on solaris.  From
- 	Derrick J Brashear <shadow@dementia.org>
-
-Thu Mar 19 1998
-
-	* appl/kx/common.c: Trying binding sockets in the special
-	directories for some versions of Solaris and HP-UX
-
-
-	* lib/krb/kdc_reply.c: Check for error code of zero in error
- 	packet from KDC.
-
-Wed Mar 18 1998
-
-	* appl/kx/common.c (get_xsockets): try getting sockets in lots of
- 	places
-	
-	* appl/kauth/kauth.c: return error code from child (plus shell
- 	magic)
-
-
-	* lib/krb/getrealm.c (krb_realmofhost), lib/krb/get_krbrlm.c
- 	(krb_get_lrealm, krb_get_default_realm): When figuring out a
- 	default local realm name avoid going into infinite loops.
-
-Sun Mar 15 1998
-
-	* configure.in: test for <term.h> and search for `tgetent' in
-	ncurses.  From Gregory S. Stark <gsstark@mit.edu>
-
-	* **/Makefile.in: add DESTDIR support and .PHONY
-
-Sat Mar 7 1998
-
-	* kadmin/ksrvutil.c: Remove kvno zero restriction.
-
-	* configure.in: Add option `--disable-dynamic-afs' do disable AIX
- 	dynamic loading of afs syscall library. This should hopefully also
- 	work with AIX 3.
-
-	* kadmin/ksrvutil.c: Add `delete' function (from Chris Chiappa
- 	<griffon+@cmu.edu>).
-
-Thu Feb 26 1998
-
-	* kadmin/kadmin.c (do_init): fix check of return value from
- 	krb_get_default_principal
-
-	* lib/kadm/kadm_stream.c (stv_string): use correct offset
-
-Sat Feb 21 1998
-
-	* include/Makefile.in: add parse_time.h
-
-	* lib/krb/solaris_compat.c: new file with alternative entry points
-	compatible with solaris's libkrb.
-
-Thu Feb 19 1998
-
-	* lib/krb/time.c: Various time related functions.
-
-Tue Feb 17 1998
-
-	* lib/krb/send_to_kdc.c: Add some more connection debug traces.
-
-Sun Feb 15 1998
-
-	* lib/krb/get_host.c (init_hosts): call k_getportbyname with proto
- 	== "udp" instead of NULL.  NULL would be the right thing, but some
- 	libraries are not happy with that.
-
-	* appl/bsd/rcp.c: renamed `{local,foreign}' to \1_addr to avoid
- 	conflicts with system header files on mklinux.
-
-
-	* lib/kadm/Makefile.in: Fix rules for kadm_err.[ch].
-
-	* lib/krb/krb_err.et: Fix for changes to compile_et.
-
-	* lib/com_err/{error.c,com_err.h,com_right.h}: Rename error.h to
- 	com_right.h.
-
-	* lib/com_err/{compile_et.c,compile_et.h,lex.l,parse.y}: Switch
- 	back to a yacc-based compile_et.
-
-Tue Feb 10 1998
-
-	* appl/kx/kxd.c (doit): fix stupid mistake when marshalling
-
-	* lib/krb/Makefile.in: add strcpy_truncate
-
-Sun Feb 8 1998
-
-	* lib/krb/netwrite.c (krb_net_write): restart if errno == EINTR
-
-	* lib/krb/netread.c (krb_net_read): restart if errno == EINTR
-
-	* appl/kx/rxterm.in: redirect std{in,out,err} of xterm to make
- 	sure rshd does not hang.
-
-Sat Feb 7 1998
-
-	* lib/acl/acl_files.c (acl_canonicalize_principal): use
- 	krb_parse_name
-
-
-	* lib/krb/rw.c: add a parameter containting maximum size.  Change
-	all callers.
-
-	* lots-of-files: replace {REALM_SZ, *_SZ, MaxPathLen,
- 	MaxHostNameLen} + 1 with \1
-
-	* appl/bsd/rlogind.c (cleanup): logout -> rlogind_logout
-
-	* lib/acl/acl_files.c (acl_canonicalize_principal): use
- 	strcpy_truncate
-
-	* include/Makefile.in: fnmatch.h
-
-	* appl/ftp/ftpd/ftpd.c: <fnmatch.h>
-
-	* lib/kadm/kadm_stream.c (stv_string): don't use strncpy
-
-	* lib/auth/sia/sia.c (siad_ses_suauthent): do ugly magic to make
- 	sure `entity->name' is long enough.
-
-	* appl/ftp/ftpd/ftpcmd.y: HASSETPROCTITLE -> HAVE_SETPROCTITLE
-
-	* appl/bsd/rlogind.c (logout): renamed to rlogind_logout to avoid
- 	conflict with logout() in libutil.
-	(doit): use forkpty_truncate it there's one
-
-	* appl/afsutil/kstring2key.c (krb5_string_to_key): don't use
- 	strcat
-
-	* configure.in: add lots of functions and headers that were used
- 	in the code but not tested for.
-
-	* lib/krb/send_to_kdc.c (url_parse): re-structured
-
-	* kadmin/kadm_locl.h: add prototype for random_password and remove
- 	__P
-
-	* appl/bsd/forkpty.c (forkpty_truncate): new function.
-	use strcpy_truncate instead of strcpy
-
-	* appl/bsd/bsd_locl.h: include <libutil.h>.
-	prototype for forkpty_truncate()
-
-	* configure.in: test for <libutil.h>
-
-Fri Feb 6 1998
-
-	* kadmin/random_password.c: Random password generation.
-
-	* kadmin/kadmin.c: Add some functionality to add_new_key, to make
- 	it more useful with batch creation.
-
-Wed Feb 4 1998
-
-	* appl/bsd/login.c (find_in_etc_securetty): new function
-	(rootterm): call `find_in_etc_securetty'
-
-	* appl/bsd/pathnames.h (_PATH_ETC_SECURETTY): add
-
-Tue Feb 3 1998
-
-	* kadmin/kadmin.c: Fix `-t' flag. Centralize the calling of
- 	alarm() to a modified sl_loop().
-
-	* kadmin/kadmin.c: Add support for `batch' processing, taking a
- 	command from the command line. Remove the automatic destruction of
- 	tickets, instead add a timeout (initially set to 1 minute), after
- 	which any tickets will be destroyed. Option `-m' now sets this
- 	timeout to 0 (disabling timeout). Options `-p' takes a full
- 	principal, and `-u' takes a `username' that is used as the name of
- 	the admin principal to use.
-
-Sat Jan 31 1998
-
-	* lib/auth/sia/sia.c: Chown ticket file when doing reauth.
-
-Thu Jan 29 1998
-
-	* lib/auth/sia/sia.c: Add support for reauthentication.
-
-Mon Jan 26 1998
-
-	* appl/kauth/kauth.c (main): Add debug switch -d to kauth to aid
- 	in finding miss-configurations.
-
-Mon Jan 19 1998
-
-	* lib/krb/name2name.c: If inet_addr thinks host's a valid
- 	ip-address, assume it is, and don't call gethostbyname().  This
- 	should fix things like `rsh 1.2.3.4'.
-
-Sat Jan 17 1998
-
-	* lib/krb/get_host.c: Check for http-srv records.
-
-	* lib/krb/get_host.c: Don't use getprotobyname. Check for `http'
- 	as well as `udp' and `tcp'.
-
-	* lib/auth/sia/sia.c: Add password changing support.
-
-	* kadmin/new_pwd.c: Use kadm_check_pw.
-
-	* lib/kadm/check_password.c: Password quality check, moved from
- 	kpasswd.c.
-
-Fri Jan 16 1998
-
-	* kadmin/ksrvutil_get.c: Add `-u' flag to put each key in a
- 	separate file.
-
-Mon Jan 12 1998
-
-	* kadmin/admin_server.c: Fix broken realloc of pidarray.
-
-Fri Jan 9 1998
-
-	* rename logwtmp -> ftpd_logwtmp not to conflict with libc.
-
-Sun Dec 21 1997
-
-	* lib/krb/verify_user.c (krb_verify_user): new argument `srvtab'.
-	Changed all callers.
-
-Sat Dec 13 1997
-
-	* lib/kdb/krb_dbm.c: check return value from dbm_store
-
-Thu Dec 11 1997
-
-	* lib/krb/k_flock.c (k_flock): Re-included an implementaion of
- 	k_flock. Changed all library and core application source to use
- 	k_flock.
-
-Tue Dec 9 1997
-
-	* appl/kx/kxd.c,common.c: more error testing from Love
- 	Hörnquist-Åstrand <e96_lho@elixir.e.kth.se>
-	Use the correct number of X for mkstemp.
-
-
-	* Release 0.9.8
-
-	* Add `--disable-mmap' configure option, do disable all use of
- 	mmap.
-
-	* Rename all k_afsklog to krb_afslog.
-
-Mon Dec 8 1997
-
-	* kuser/klist.c: Add a header for tokens.
-
-Fri Dec 5 1997
-
-	* lib/krb/krb.h: Moved prototypes to krb-protos.h, cruft to
- 	krb-archaeology.h.
-
-Thu Dec 4 1997
-
-	* appl/kauth/kauth.c: Use krb_get_pw_in_tkt2.
-
-	* lib/krb/get_in_tkt.c: krb_get_pw_in_tkt2 that returns key.
-
-Sun Nov 30 1997
-
-	* configure.in: check for tgetent in libcurses
-
-Mon Nov 24 1997
-
-	* appl/krbmanager: incorporate patches from <d96-dst@nada.kth.se>
-	for making sure there's only one instance of krbmanager.
-
-Fri Nov 21 1997
-
-	* admin/ext_srvtab.c: use atexit() to stamp out secrets.
-
-Thu Nov 20 1997
-
-	* server/kerberos.c: Log funny HTTP requests.
-
-	* server/kerberos.c: Add comma to list of port separators for
- 	`-P'.
-
-
-	* appl/voodoo/TelnetEngine.cpp (TelnetEngine::Connect): better
- 	error message (from <d96-dst@nada.kth.se>)
-
-Wed Nov 12 1997
-
-	* kuser/klist.c (display_tokens): patch from <e96_lho@e.kth.se>
-
-Sun Nov 9 1997
-
-	* Release 0.9.7
-
-
-	* configure.in: test for ssize_t
-
-	* appl/bsd/rlogind.c: Fill in ut_type, and ut_exit if they exist.
-
-	* appl/kx/common.c (create_and_write_cookie): Create temp file
- 	with mkstemp.
-
-
-	* appl/ftp/ftpd/ftpd.c: conditionalize otp
-
-	* appl/bsd/login.c: conditionalize otp
-
-	* configure.in: add --disable-otp.  update Makefile.in's
-
-	* configure.in: define CANONICAL_HOST
-	
-	* configure.in, aclocal.m4: remove <bind/bitypes.h>.  contains
- 	bogus information on Crays.
-
-	* include/bits.c: stolen from Heimdal
-
-	* include/Makefile.in: replace ktypes.c with bits.c
-
-	* lib/krb/getaddrs.c (k_get_all_addrs): cray fix
-
-	* configure.in: updated header files
-
-
-	* slave/kpropd.c: Make sure it's the kprop service that tries to
- 	send data.
-
-Fri Nov 7 1997
-
-	* configure.in: Added option --with-afsws=/usr/afsws.
-
-	* lib/Makefile.in: Build lib/rxkad if we have include file rx/rx.h
-
-Thu Nov 6 1997
-
-	* appl/ftp/ftp/ftp.c (sendrequest, recvrequest): do correct tests
- 	for `-'
-
-	* appl/ftp/ftp/cmds.c (getit): removed stupid goto
-
-
-	* appl/kauth/kauth.c: Use krb_get_pw_in_tkt(), now that it is
- 	fixed.
-
-	* appl/ftp/ftp/cmds.c: Don't retrieve files that start with `..'
- 	or `/' without asking.  Reverse test in confirm() to check for `y'
- 	rather than not `n'.  Use mkstemp.
-
-	* appl/ftp/ftp/ftp.c: Add extra parameter to recvrequest,
- 	specifying if local filenames should be parsed as "-" and "|".
-
-Mon Nov 3 1997
-
-	* configure.in: updated broken list.  add fclose for proto check.
-
-	* kadmin/kadmin.c: updated functions to new style of sl
-
-	* appl/bsd/rcp.c, rlogin.c, rsh.c: setuid before doing kerberos
- 	authentication.  if that fails, exec ourselves with -K
-
-	* appl/bsd/pathnames.h: add _PATH_RCP
-
-	* configure.in: test for readv, writev
-
-Fri Oct 24 1997
-
-	* lib/krb/tkt_string.c (krb_set_tkt_string): const-ized
-
-	* appl/ftp/ftp{,d}: new commands: kdestroy, krbtkfile and afslog.
-
-	* appl/afsutil/aklog.c (expand_cell_name): fix parsing of
- 	CellServDB
-
-Sat Oct 11 1997
-
-	* appl/telnet/telnetd/sys_term.c (start_login): moved `user' so it
- 	works even if !defined(HAVE_UTMPX_H)
-
-Fri Oct 10 1997
-
-	* lib/krb/send_to_kdc.c: Change send_recv* to use a lookup table
- 	indexed by protocol.
-	
-	Implement http proxy use, enabled via `krb4_proxy' environment
- 	variable.
-
-Thu Oct 9 1997
-
-	* lib/krb/getrealm.c: Don't lookup top-level domains. Try files
- 	before doing DNS.
-
-Thu Oct 2 1997
-
-	* appl/krbmanager: Turned into a ticket management program.
-
-	* lib/krb/{dllmain,ticket_memory}.c: Add some KrbManager
- 	interaction.
-
-Sat Sep 27 1997
-
-	* appl/voodoo: Major fixes of terminal emulation, and other
-	things.
-
-Fri Sep 26 1997
-
-	* server/kerberos.c: Cleanup socket-opening code. Add HTTP
- 	support.
-
-	* lib/krb/send_to_kdc.c: Add Kerberos over HTTP.
-
-	* lib/krb/get_host.c: Parse URL-style host-specifications.
-
-
-	* include/win32: add `version.h' and `ktypes.h'
-
-	* lib/kclient/KClient.def: rename kclnt32 to make Eudora
- 	happy. Add SendTicketForService
-
-	* lib/kclient/KClient.c: implement SendTicketForService.  Used by
- 	Eudora.
-
-	* appl/voodoo/voodoo.mak: kclient renamed as kclnt32
-
-Thu Sep 25 1997
-
-	* Moved various base64 implementations to roken.
-
-Thu Sep 18 1997
-
-	* appl/telnet/telnetd/telnetd.c: Move the call to startslave()
- 	into the telnet() loop. This way we'll maximise the chance that
- 	the transmission is encrypted before starting login. This will
- 	hopefully remove the irritating warning you would get with some
- 	macintosh telnet clients.
-
-Wed Sep 17 1997
-
-	* appl/telnet/telnetd/sys_term.c: Fix for duplicate `-- user'.
-
-Tue Sep 9 1997
-
-	* server/kerberos.c: More detailed logging
-
-Fri Sep 5 1997
-
-	* lib/kafs/afssysdefs.h: HP-UX 10.20 seems to use 48
-
-Thu Sep 4 1997
-
-	* lib/des/Makefile.in: quote the test for $(CC) correctly
-
-Wed Sep 3 1997
-
-	* include/ktypes.c: Move __BIT_TYPES_DEFINED__ to after including
- 	other stuff.
-
-
-	* lib/rxkad/rxk_locl.c (rxkad_calc_header_iv): Simplify header IV
- 	calculation.
-
-	* lib/rxkad/osi_alloc.c (osi_Alloc): Memory allocation routines
- 	for user space. There is no longer any need for conditional
- 	compilation of user/kernel-space versions of librxkad.a.
-
-	* lib/rxkad/rxk_clnt.c (rxkad_NewClientSecurityObject): Use
- 	Transarc FC-crypto to generate random numbers. We no longer need
- 	to link a DES library into the kernel.
-
-Tue Sep 2 1997
-
-	* appl/ftp/ftpd/ftpd.c (pass): chown the ticket file is logging in
- 	with clear-text passwords and using kerberos
-
-	* lib/krb/krb_log.h: new file
-
-	* lib/krb/krb.h: moved all logging functions to krb_log.h.
-  	Include krb_log.h in appropriate places.  From
- 	<shadow@dementia.org>
-
-Mon Sep 1 1997
-
-	* appl/kx/kx.c: more intelligent check for passive mode new option
- 	`-P' to force passive mode
-
-Sat Aug 23 1997
-
-	* lib/krb/krb_get_in_tkt.c: rename krb_as_req -> krb_mk_as_req
-
-Wed Aug 20 1997
-
-	* lib/rxkad/rxkad.h, rxk_serv.c (server_CheckResponse): Increase
- 	limit of ticket lengths to 1024 at server end.
-
-	* lib/rxkad/rxk_clnt.c (rxkad_NewClientSecurityObject): Support
- 	for almost arbitrary ticket lengths.
-
-Tue Aug 19 1997
-
-	* kadmin/ksrvutil_get.c: Make sure we're talking to the admin
- 	server when getting ticket.
-
-	* lib/krb/send_to_kdc.c: Add flag to always use admin server.
-
-Sun Aug 17 1997
-
-	* appl/kx/rxtelnet.in: reverse the looking for xterm loops Use
- 	`-n' and not `-name' to xterm
-	
-	* server/kerberos.c: implement `-i' for only listening on one
- 	address
-
-	* lib/kadm/kadm_cli_wrap.c: Implement kadm_change_pw2 to be
- 	compatible with CNS.  From <shadow@dementia.org>
-
-	* appl/ftp/ftpd/ftpd.c: removed bogus reset of `debug'
-
-	* appl/ftp/ftpd/extern.h: define NBBY if needed
-
-	* configure.in: os2 fixes: -Zcrtdll and check for chroot
-
-Wed Aug 13 1997
-
-	* lib/krb/get_in_tkt.c: Use new get_in_tkt functions, and
- 	implement kerberos 5 salts.
-
-	* lib/krb/krb_get_in_tkt.c: Split krb_get_in_tkt in two functions
- 	so it's possible to try several key-procs with just one request to
- 	the KDC.
-
-Wed Jul 23 1997
-
-	* lib/rxkad/rxk_serv.c (decode_krb4_ticket): New functions
- 	decode_xxx_ticket so that it is possible to also decode kerberos
- 	version 5 tickets.
-
-Sat Jul 19 1997
-
-	* doc/Makefile.in: `test -f' is more portable than `test -e'
-
-Tue Jul 15 1997
-
-	* lib/kafs/kafs.h, lib/krb/krb.h: swap order of <sys/cdefs.h> and
- 	<ktypes.h>.  Another fix form <shadow@dementia.org>
-
-Fri Jul 11 1997
-
-	* lib/krb/krb.h: non-ANSI fix from <shadow@dementia.org>
-
-Fri Jun 27 1997
-
-	* man/otp.1: `-o' option
-
-	* appl/otp/otp.c: List lock-time with `-l'.  New option `-o' to
- 	open an locked entry.
-
-	* lib/otp/otp_db.c (otp_get_internal): Save lock_time in returned
- 	struct.
-
-	* lib/otp/otp.h: New field `lock_time' in OtpContext
-
-Thu Jun 26 1997
-
-	* man/otp.1, man/otpprint.1: Update changed default to `md5'
-
-	* appl/bsd/rsh.c: Don't use a hard-coded constant in `select'
-
-	* configure.in, include/ktypes.c: Handle the case of there being
- 	an old version of our `sys/bitypes.h'.
-
-Sun Jun 22 1997
-
-	* lib/des: Merge in changes from libdes 4.01. The optimizations
- 	written in assembler are not used since they in general wont't
- 	work with shared libraries.
-
-Fri Jun 20 1997
-
-	* lib/krb/netread.c, netwrite.c: Handle windows discrimation of
-	sockets.
-
-Sun Jun 15 1997
-
-	* appl/kpopper/pop_init.c: Use `STDIN_FILENO' and `STDOUT_FILENO'
- 	instead of `sp'.  OSF's libc isn't quite prepared to have two
- 	different FILEs refer to the same file descriptor.
-
-Thu Jun 12 1997
-
-	* doc/dir: Add dir template file.
-
-
-	* appl/kauth/kauth.c (main): AFS style positional argument for -n
- 	option.
-
-	* appl/xnlock/xnlock.c (verify): New resource destroyTickets and
- 	corresponding option -nodestroytickets. First try local
- 	authentication and if it fails try kerberos.
-	
-Sun Jun 8 1997
-
-	* appl/ftp/ftpd/popen.c (ftpd_popen): Correct initialization of
- 	`foo' before call to `strtok_r'
-
-Wed Jun 4 1997
-
-	* doc/*.texi: Use @url.
-
-	* doc/setup.texi: Added @ifinfo around @dircategory
-
-Tue Jun 3 1997
-
-	* Release 0.9.6
-
-	* appl/kx/rxtelnet.in, appl/kx/rxterm.in: new argument '-w
- 	term_emulator' for specifiying which terminal emulator to use.
-  	Based on a patch from <arve@nada.kth.se>.
-
-Mon Jun 2 1997
-
-	* appl/xnlock/Makefile.in, appl/kx/Makefile.in,
- 	lib/auth/Makefile.in: fix the Makefile to do the for loops the
- 	automake way.
-
-Sun Jun 1 1997
-
-	* appl/xnlock/Makefile.in, appl/kx/Makefile.in: do install
- 	correctly even if there are no programs to install
-
-	* configure.in: Check for `h_nerr'.
-
-	* lib/auth/pam/pam.c: Include <security/pam_appl.h> to make it
- 	compile on Solaris 2.6
-
-	lib/sl/sl.c, lib/krb/realm_parse.c, appl/ftp/ftpd/popen.c,
- 	appl/ftp/ftpd/ftpd.c, appl/bsd/login_fbtab.c,
- 	appl/bsd/login_access.c: Initialize the `lasts' to NULL before
- 	calling strtok_r the first time.  With our strtok_r it's not
- 	necessary, but the man-page on SGIs says it should be done.
-
-Fri May 30 1997
-
-	* lib/krb/mk_req.c (krb_mk_req, get_ad_tkt): Support for
- 	multi-realm ticket files by using the best matching TGT to define
- 	the realm of the ticket holder.
-
-
-	* appl/bsd/utmpx_login.c (utmpx_update): Set `ut_id' if we're
- 	using utmpx
-
-	* appl/telnet/telnetd/sys_term.c (start_login): Set `ut_id' if
- 	we're using utmpx
-
-Wed May 28 1997
-
-	* lib/roken/daemon.c: New file.
-
-	* include/protos.H: <sys/types.h> needed on solaris 2.4
-
-Mon May 26 1997
-
-	* appl/bsd/su.c (kerberos): If kerberos password is zero length
- 	immediately try next scheme.
-
-
-	* lib/kafs/afskrb.c (k_afsklog_uid): Token lifetime should be even
- 	if we don't know the proper ViceId.
-
-
-	* Release 0.9.5
-
-	* man/Makefile.in: Install preformatted manual pages with correct
- 	suffix on *BSD.
-
-Sun May 25 1997
-
-	* appl/kpopper/popper.h: Remove XTND, and XTND XMIT. Rename XTND
- 	XOVER to XOVER.
-
-
-	* appl/telnet/telnetd/sys_term.c: Only include <utmp.h> and
- 	<utmpx.h> once
-
-	* fix-export: Also create cat manpages.
-
-	* appl/ftp/ftpd/logwtmp.c: Check for `_PATH_WTMP'
-
-	* appl/telnet/telnetd/sys_term.c: Ditto.
-	Remove stupid macros.
-
-	* appl/ftp/ftp/cmds.c (setpeer): Check for `__unix'.  This is
- 	(apparently) a standard with many representations.
-
-	* appl/ftp/ftpd/ftpcmd.y (SYST): Ditto.
-
-	* appl/ftp/ftpd/ftpd.c (retrieve): file must exist to apply a
- 	command to it.
-
-	* appl/ftp/ftpd/ftpd.c (retrieve): Generalise list of commands and
- 	basename argument.
-
-	* appl/ftp/ftpd/popen.c (ftpd_popen): Try standard binary if the
- 	one in ~ftp fails.
-
-	* appl/telnet/telnetd/sys_term.c: Use `_getpty' if there's one
-
-	* appl/bsd/forkpty.c: Use `_getpty' if there's one
-
-	* configure.in: check for `_getpty'
-
-	* acconfig.h: correct test for IRIX
-
-	* lib/roken/snprintf.c: code for checking the correct functioning
- 	of *nprintf is now #ifdef PARANOIA
-
-	* appl/bsd/rlogind.c: fix logging in wtmp and parsing of winsize
-
-	* appl/bsd/rlogin.c: New option `-p'.
-
-	* lib/des/fcrypt.c: removed `inline' from `des_set_key'
-
-Thu May 22 1997
-
-	* lib/des/md5.c (MD5Final): Made signature compliant with FreeBSD.
-	
-	* lib/des/md5.h: Remove digest from MD5_CTX, it is now an argument
- 	to MD5Final instead.
-
-	* lib/des/fcrypt.c: Also support MD5 style crypt(2).
-
-Tue May 20 1997
-
-	* appl/telnet/telnetd/sys_term.c: utmp stuff now seems to be
- 	compatible with login
-
-	* appl/ftp/ftpd/logwtmp.c: Add support for logging to wtmpx
-
-
-	* (*/)*/Makefile.in:s (install): Avoid redundant multiple
- 	recursion in install targets.
-
-	* Made things compile with socks5-v1.0r1.
-
-
-	* appl/telnet/telnetd/sys_term.c: changed utmp-stuff not to use
- 	ut_id at all
-
-	* appl/bsd/utmpx_login.c: handle case where there's no wtmpx (such
- 	as HP-UX 10)
-
-	* appl/bsd/rlogind.c: Added support for utmpx
-
-Sun May 18 1997
-
-	* lib/roken: removed herror, strchr, and strrchr
-
- 	* lib/krb/dest_tkt.c(dest_tkt): Only use `lstat' iff HAVE_LSTAT
-
-	* lib/krb: snprintf, strdup, strtok_r, and strcasecmp always live
- 	in lib/roken and get linked here when needed.
-
-	* lib/roken: removed strchr, strrchr.
-
-	* appl/telnet/telnet/telnet.c: Always use our own `setupterm' for
- 	compatibility reasons.
-
-	* appl/telnet/telnetd/telnetd.c: Removed <curses.h> and <term.h>.
-  	They doesn't seem to be used and breaks on fujitsu.
-
-	* appl/kx/kx.c: try to give a better error message (than a core
- 	dump :-) when talking to an old kxd.
-
-	* appl/kx/kxd.c, appl/kip/kipd.c, appl/kauth/kauthd.c: corrected
-	fencepost error with KRB_SENDAUTH_VLEN.
-
-	* appl/ftp/common/buffer.c: new file.
-
-	* configure.in: cray hides their bitypes in <bind/bitypes.h>.
-  	Also check for this file.
-
-	* appl/telnet/telnet/telnet_locl.h: moved termios.h before
- 	curses.h.  This was needed to compile on cray, but will probably
- 	break on some other host.
-
-Thu May 15 1997
-
-	* server/kerberos.c: Implement changes to the tcp protocol, while
- 	being compatible with the old protocol.
-
-	* lib/krb/send_to_kdc.c: The old method to signal end of
- 	transmission by closing the sending side of the socket does not
- 	work well through some firewalls. This is now changed so that the
- 	client instead sends the length of the request as a four byte
- 	integer (in network byte order) before sending the data.
-
-Wed May 14 1997
-
-	* appl/telnet/telnetd/sys_term.c: HAVE_UTMPX -> HAVE_UTMPX_H.  Fix
- 	for OSF1.
-
-	* appl/bsd/utmp_login.c: UTMPX_DOES_UTMP_LOGGING -> HAVE_UTMPX_H
-
-	* appl/bsd/sysv_environ.c: Use k_concat rather than snprintf.
-
-Tue May 13 1997
-
-	* kuser/klist.c: updated usage string
-
-	* lib/otp/otp_print.c: make word table and reverse word table
- 	constant
-
-Sun May 11 1997
-
-	* */*: Added some __attribute__ ((format (printf))) and fixes
-	where needed.
-
-	* appl/ftp/common/sockbuf.c: start probing at 4Mb
-
-	* appl/ftp/ftpd/ftpd.c: use MAP_FAILED
-
-	* appl/ftp/ftp/ftp.c: Use MAP_FAILED.
-	(alloc_buffer): new function for allocating a buffer of size
- 	max(BUFSIZ, st.st_blksize) (Based on a patch from
- 	<haba@pdc.kth.se>)
-
-	* appl/ftpd/ftpdcmd.y: hack for reget.
-
-	* appl/kx/kxd.c: Give a error message to old-version kx.
-
-	* replaced vsprintf with vsnprintf.
-	
-	* lib/roken/vsyslog.c: not used. removed.
-	
-	* Changed <sys/bitypes.h> -> <ktypes.h>
-
-	* include/Makefile.in: Added ktypes.h
-
-	* include/sys/Makefile.in: removed bitypes.h
-
-Wed May 7 1997
-
-	* appl/ftp/ftp/ftp.c: Open files in binary mode.
-
-	* appl/ftp/ftpd/ftpd.c (checkaccess): Changed to make absent file
- 	mean `allow'. Added shell matching to names (if fnmatch is
- 	available).
-
-
-	* appl/ftp/ftpd/kauth.c (kauth): Use `DEFAULT_TKT_LIFE'
-
-	* appl/ftp/ftpd/ftpcmd.y, appl/ftp/ftpd/ftpd.c: always cast to
- 	(long) before printing out an `off_t'
-
-	* lib/kdb/print_princ.c (krb_print_principal),
-	  lib/kdb/krb_lib.c (kerb_put_principal),
-	  admin/kdb_edit.c (change_principal),
-	  admin/kdb_util.c (print_time) : gmtime should never return
- 	tm_year > 1900
-
-	* appl/ftp/ftpd/ftpcmd.y: Year 2000 fix
-
-	* appl/telnet/telnetd/telnetd.c: removed code that used `getent'
-
-	* lib/roken/getent.c: removed
-
-Mon May 5 1997
-
-	* appl/ftp/ftpd/ftpd.c: fix for mmap and restart_point
-
-	* kadmin/ksrvutil_get.c (ksrvutil_get): get correct default realm
-
-Sun May 4 1997
-
-	* configure.in (REAL_PICFLAGS): Use `-fPIC' instead of `-fpic',
- 	otherwise it's not possible to make libotp on hpux.
-
-	* configure.in: try sending picflags even when linking a shared
- 	library with $CC
-
-	* lib/roken/getent.c: remove getstr
-
-	* configure.in: removed unneeded REAL_-variables working shared
- 	libraries on *bsd*
-
-	* appl/kip/kip.h: Added <net/if_var.h>
-
-	* */Makefile.in: Use @LDSHARED@
-
-	* configure.in: Fix shared libraries on HP/UX.
-	check for curses.h
- 	check for `getstr' and `cgetstr' in curses
-
-	* appl/telnet/telnet: clean-up
-
-	* lib/kafs/afssys.c: ifdef-out the code that is not used to avoid
- 	referencing `syscall' on AIX.
-
-	* lib/krb/et_list.c: s/WEAK_PRAGMA/PRAGMA_WEAK/
-
-	* aclocal.m4 (AC_HAVE_PRAGMA_WEAK): redirect output
-
-	* lib/roken/snprintf.c: fix for the case of max_sz == 0
-
-	* doc/kth-krb.texi: Add @dircategory and @direntry to enable
- 	`install-info' to install this entry in `dir'.
-
-	* appl/telnet/telnetd/Makefile.in: Don't link with getstr
-
-
-	* lib/auth/sia/krb4_matrix.conf: Fix entries for ses_release and
- 	chk_user.
-
-Sat May 3 1997
-
-	* lib/auth/sia/sia.c: Some cleanup.
-
-Fri May 2 1997
-
-	* configure.in: only link the programs that need it with the
- 	db/dbm library
-
-
-	* lib/auth/sia/sia.c: Merge code for for normal and su
- 	authentication.
-
-
-	* Replaced sprintf with snprintf and asprintf all over the place.
-
-	* lib/roken/snprintf.c: Added asnprintf and vasnprintf
-
-	* lib/roken/snprintf.c: implemented asprintf, vasprintf
-
-	* lib/roken/snprintf.c: new file
-
-Thu May 1 1997
-
-	* lib/kafs/afskrb.c (k_afsklog_all_local_cells): Use `k_concat'
-
-Wed Apr 30 1997
-
-	* lib/krb/{get_host,get_krbrlm,getrealm,realm_parse}.c: Fix some
- 	potential buffer overruns.
-
-	* lib/krb/k_concat.c: Safely concatenate two strings.
-
-Sat Apr 26 1997
-
-	* appl/telnet/libtelnet/kerberos.c: removed stupid #if 0
-
-	* appl/bsd/rlogind.c (send_oob): different default for `last_oob'
- 	to avoid losing first OOB packet
-
-Fri Apr 25 1997
-
-	* appl/voodoo/AuthOption.cpp: provoke the telnetd in turning on
- 	encryption
-
-Wed Apr 23 1997
-
-	* lib/kafs/afskrb.c (realm_of_cell): don't overflow buffer with
- 	result from `gethostbyaddr'
-
-	* lib/krb/name2name.c (krb_name_to_name): new parameter
- 	`phost_size' to disable buffer overflowing.  Changed all callers.
-
-	* lib/krb/k_getsockinst.c: New parameter `inst_size' to disable
- 	buffer overflowing.  Changed all callers.
-
-	* appl/kpopper/Makefile.in: soriasis make stupidity
-
-	* appl/kx/Makefile.in: don't include encdata.c in SOURCES_COMMON,
- 	otherwise DEC make gets upset.
-
-Tue Apr 22 1997
-
-	* lib/krb/k_getsockinst.c: Use same name as in krb_get_phost.
-
-
-	* acconfig.h: hp-ux 10 also has `pututxline' that writes both to
- 	utmp and utmpx.
-
-Sun Apr 20 1997
-
-	* include/win32/config.h: adapted to win95/NT
-
-	* appl/voodoo: Merged in win32-telnet from <d93-jka@nada.kth.se>
-
-	* lib/krb/tkt_string.c: dummy `getuid' function.
-
-	* lib/krb/ticket_memory.c (tf_setup): implement
-
-	* lib/roken/roken.mak, roken.def: new files
-
-	* lib/des/des.def: Removed des_random_{seed,key}
-
-	* lib/krb/dllmain.c: Rewrote `msg'.
-	Better explanation when it fails to spawn `krbmanager'.
-
-	* lib/krb/tf_util.c: backwards `in_tkt' added.
-
-	* lib/krb/in_tkt.c: removed
-
-	* lib/kclient/KClient: Reformatted and fixed.
-
-Sat Apr 19 1997
-
-	* appl/ftp/ftpd/ftpd.c: Incorporate /etc/ftpusers changes from
- 	NetBSD.
-
-	* appl/ftp/ftpd/ftpd.c: Handle oob-stuff better.
-
-Fri Apr 18 1997
-
-	* appl/kpopper/pop_{dropinfo,send,updt}.c: Fix 'From ' line
- 	parsing bug.
-
-	* appl/kpopper/pop_dropinfo.c: Add support for xover.
-
-	* appl/kpopper/pop_xover.c: Add some kind of xover support.
-
-	* appl/kpopper/pop_debug.c: New tiny popper debugging program.
-
-Tue Apr 15 1997
-
-	* lib/krb/kdc_reply.c (kdc_reply_cred): fix sanity checks.
-
-	* appl/bsd/rshd.c: k_afsklog so that remote command gets a token.
-  	fix usage string.
-
-Sat Apr 12 1997
-
-	* appl/bsd/rcp.c (main): Rcp implements encrypted file transfer
- 	without using the kshell service.
-
-
-	* lib/krb/mk_safe.c: Emit new checksum.
-
-	* lib/krb/rd_safe.c: New code to handle both new and old
- 	checksums.
-
-	* lib/des/qud_cksm.c: Fix compatibility with mit deslib.
-
-Fri Apr 11 1997
-
-	* lib/sl/sl.c (sl_match): initialize `partial_cmd'
-
-Sun Apr 6 1997
-
-	* lib/kafs/kafs.h: Ugly addition of `_P'
-
-	* lib/kafs/afssys.c: <sys/socket.h> contains the definition of
- 	`_IOW' on cygwin32.
-
-	* appl/telnet/telnet/utilities.c: <sys/socket.h> needed by
- 	cygwin32
-
-	* doc/Makefile.in: always run $(MAKEINFO).
-	
-	* lib/otp/otp_md.c (sha_finito_little_endian): byte-swap
- 	correctly.
-
-	* include/sys/bitypes.H: Added #ifndef for types
-
-	* configure.in: test for types
-
-	* aclocal.m4: Stolen AC_GROK_TYPES? from heimdal
-
-
-	* appl/ftp/ftp/ftp.c: Fix passive mode.
-
-Sat Apr 5 1997
-
-	* appl/kauth/ksrvtgt.in: New ksrvtgt script.
-
-Fri Apr 4 1997
-
-	* lib/krb/kdc_reply.c: Add some range checking.
-
-
-	* lib/otp/otptest.c: Updated tests from `draft-ietf-otp-01.txt'.
-	Passes verification examples from appendix C.
-
-	* admin/kdb_util.c: All usage strings are now consistent (and even
- 	with the code)!
-
-Thu Apr 3 1997
-
-	* lib/kafs/afssys.c (k_pioctl): Separate syscall functionality and
- 	kerberos convenience routines into afssys.c and afskrb.c. This to
- 	make it possible to use k_pioctl() without linking in all
- 	libraries in the world.
-
-Tue Apr 1 1997
-
-	* appl/telnet/telnet/commands.c: Rename suspend to telnetsuspend,
- 	since Unicos has one of its own.
-
-Sun Mar 30 1997
-
-	* appl/bsd/{rsh,rlogin}.c: Don't look at argv[0].
-
-
-	* man/tenletxr.1: new file
-
-	* appl/kx/rxtelnet.in, appl/kx/rxterm.in, appl/kx/tenletxr.in:
- 	Support `-k'
-
-	* appl/kx/tenletxr.in: new script for running kx in backwards
- 	mode.
-
-	* appl/kx: New version of protocol.
-
-	* appl/kauth: Use err & c:o
-
-	* appl/kauth/encdata.c (read_encrypted): Give better return code
- 	for EOF
-
-
-	* appl/ftp/ftp/krb4.c: Use stdout rather than stderr. Add newlines
- 	to many strings.
-
-	* kuser/kdestroy.c: Use set_progname, make -q equal to -f, remove
- 	bell.
-
-	* lib/roken/warnerr.c: New function set_progname.
-	* aclocal.m4: Invert test of AC_NEED_DECLARATION and rename it to
- 	AC_CHECK_DECLARATION.  Add new function AC_CHECK_VAR, that looks
- 	for a variable, including a declaration.
-
-	* lib/roken/roken.h: Add optional declaration for __progname.
-
-	* lib/roken/*{err,warn}.c: Restructure err and warn functions.
-
-Sat Mar 29 1997
-
-	* appl/telnet/telnet/sys_bsd.c: Maybe-fix for HP-UX 10: Ifdef
- 	SO_OOBINLINE, don't even select for exceptional conditions.
-
-	* lib/otp/otp_md.c: always downcase the seed.
-	byte-swap the SHA result.
-
-Thu Mar 27 1997
-
-	* appl/otp/otp.c: removed bad free of global data
-
-Sun Mar 23 1997
-
-	* configure.in: moved version.h and config.h to include
-
-
-	* acconfig.h: Fix utmp/utmpx stuff on OSF/1.
-
-
-	* appl/bsd/rlogind.c (control): Rewritten to handle the case of
- 	there being no `ws_xpixel' and `ws_ypixel'
-
-	* appl/bsd/rlogin.c (sendwindow): Rewritten to handle the case of
- 	there being no `ws_xpixel' and `ws_ypixel'
-
-	* aclocal.m4 (AC_KRB_STRUCT_WINSIZE): Also test for `ws_xpixel'
- 	and `ws_ypixel'
-
-	* lib/otp/otp.h: Change default global timeout
-
-	* lib/krb/tf_util.c (tf_setup): Also take `pname' and `pinst'
-
-	* appl/telnet/telnetd/sys_term.c, appl/bsd/utmpx_login.c: Do
- 	gettimeofday and then copy the data for the sake of those systems
- 	like SGI that can have different timevals in file and memory.
-
-	* configure.in: Allow `--with-readline'
-
-	* lib/editline/edit_compat.c (readline): strdup data before
- 	returning it.
-
-
-	* appl/telnet/telnetd/state.c: Change size of subbuffer to 2k.
-
-Thu Mar 20 1997
-
-	* lib/krb/decomp_ticket.c: Add some range checking.
-
-	* appl/ftp/ftpd/krb4.c: Check return value from krb_net_write.
-
-	* appl/ftp/ftp/ftp.c: Fix hash mark printing.
-
-Wed Mar 19 1997
-
-	* appl/kauth/kauthd.c: more logging
-
-	* man/kx.1, man/kxd.8: Updated.
-
-	* appl/kx/kx.c, kxd.c: Hacked so that all TCP-connections are kx
- 	-> kxd
-
-
-	* lib/editline/edit_compat.c: BSD libedit comatibility.
-
-Wed Mar 12 1997
-
-	* appl/ftp/ftpd/ftpd.c: Set `byte_count' even when using mmap.
-	Log foreign IP address together with hostname.
-
-Mon Mar 10 1997
-
-	* server/kerberos.c: Fix log file muddle.
-
-Sun Mar 9 1997
-
-	* appl/bsd/kcmd.c (kcmd): check malloc for failure.
-
-Tue Feb 25 1997
-
-	* man/ftpd.8: Documented the `-g' option.
-
-	* appl/ftp/ftpd/ftpd.c: New option `-g umask' for specifying the
- 	umask for anonymous users.
-
-	* appl/ftp/ftpd/ftpd.c: conditionalize SIGURG
-
-	* appl/otp/otp.c: More fixes from Fabien COELHO
- 	<coelho@cri.ensmp.fr>.  Check for current OTP before allowing the
- 	update.
-
-Wed Feb 19 1997
-
-	* appl/otp/otp.c: updated help string
-
-	* appl/bsd/Makefile.in: Fixed installation of suid programs.
-
-	* appl/telnet/libtelnet/kerberos.c: fix some stuff to get
- 	forwarding code to compile
-
-	* lib/otp/otp_db.c: fix for signed char overflow.
-
-
-	* lib/krb/resolve.c: Patch from Jörgen Wahlsten
- 	<wahlsten@pathfinder.com>: Zero out resource record, and send
- 	correct length to dn_expand.
-
-Mon Feb 17 1997
-
-	* lib/roken/roken.h: Check for `_setsid'
-
-	* appl/ftp/ftp/ftp.c: s/__CYGWIN32__/HAVE_H_ERRNO/
-
-	* include/Makefile.in: Generete krb_err.h and kadm_err.h before
- 	linking/copying them
-
-	* aclocal.m4: AC_FIND_FUNC: Add the library at the beginning of
- 	the list.
-
-	* configure.in: Use AC_PROG_RANLIB
-	Always use EMXOMF under OS/2
-	Check for sys/termio.h and _setsid
-
-
-	* configure.in: A preliminary fix for editline.
-
-	* appl/telnet/libtelnet/kerberos.c: Include ticket forwarding
- 	stuff.
-
-	* lib/krb/krb_get_in_tkt.c: Use tf_setup.
-
-	* lib/krb/krb_get_in_tkt.c: New function tf_setup.
-
-Sat Feb 15 1997
-
-	* man/otp.1: updated
-
-	* appl/otp/otp.c: New options `-d' and `-r'.  From Fabien COELHO
- 	<coelho@cri.ensmp.fr>
-
-	* lib/otp/otp.h: Changed default from md4 to md5
-	* lib/otp/otp_db.c (otp_get, otp_simple_get): New functions.
-
-Thu Feb 13 1997
-
-	* appl/kx/rxtelnet.in: allow specification of port number
-
-	* appl/otp/otp.c: Add `-u' option
-
-Sun Feb 9 1997
-
-	* appl/ftp/common/glob.c: Rename FOO -> CHAR_FOO to avoid
- 	collision with symbol in sys/ioctl.h
-
-Fri Feb 7 1997
-
-	* man/kpropd.8: updated
-
-	* appl/bsd/rcmd_util.c: warning needs to know what program is
- 	used.
-
-	* slave/kpropd.c: New explicit flag `-i' for interactive.  Don't
- 	use AI to figure out if we have been started by inetd or not.
-
-Thu Feb 6 1997
-
-	* appl/kx/rxtelnet.in, appl/kx/rxterm.in: Patch for sending -l to
- 	kx.  From <map@stacken.kth.se>
-
-	* kuser/klist.c: corrected alignment of `expired'
-
-	* appl/telnet/telnet/commands.c: replaced lots of \n by \r\n
-
-Mon Feb 3 1997
-
-	* configure.in (socket, gethostbyname, getsockopt, setsockopt):
- 	Better tests.
-	(HAVE_H_ERRNO): New test
-
-	* lib/roken/herror.c (herror): Check HAVE_H_ERRNO
-	lots of other files as well.
-
-Sat Feb 1 1997
-
-	* appl/bsd/rcp.c: Work around the non-working getpw* in cygwin32
-
-	* lib/krb/logging.c: Init function for `std_log´
-
-	* appl/telnet/telnet/utilities.c: Remove `upcase´
-	Check HAVE_SETSOCKOPT
-
-	* appl/telnet/telnet/telnet.c: Use `strupr´ instead of `upcase´
-
-	* appl/telnet/telnet/commands.c, appl/movemail/pop.c,
- 	appl/kauth/rkinit.c, appl/ftp/ftp/ftp.c,
- 	appl/sample/sample_client.c: Ifdef around for the non-existence of
- 	`h_errno' in cygwin32.
-
-	* lib/des/read_pwd.c: work-around for cygwin32
-
-	* appl/telnet/telnet/sys_bsd.c: work-around for cygwin32
-
-Fri Jan 31 1997
-
-	* lib/krb/tf_util.c: gnu-win32 needs to open files with O_BINARY.
-
-Sun Jan 26 1997
-
-	* configure.in: removed duplicate of initgroups and lstat
-	Use AC_KRB_STRUCT_WINSIZE
-
-	* aclocal.m4 (AC_KRB_STRUCT_WINSIZE): New test
-
-	* lib/krb/getaddrs.c: Check for SIOCGIFFLAGS and SIOCGIFADDR
-
-	* appl/bsd/rlogin.c: conditional on SIGWINCH
-
-	* appl/bsd/rcmd_util.c et al: conditional getsockopt
-
-	* configure.in (cygwin32): New target
-	(getsockopt, getsockopt): Test for
-	(herror, hstrerror): Better tests
-
-	* aclocal.m4 (AC_FIND_IF_NOT_BROKEN): Pass arguments to
- 	AC_FIND_FUNC
-
-Thu Jan 23 1997
-
-	* configure.in: Add EXECSUFFIX
-
-	* appl/kx/rxterm.in: rsh -n
-
-	* lib/krb/unparse_name.c (krb_unparse_name_long_r): new function
-
-
-	* lib/auth/sia/sia.c: Fix a bug with ticket filename. Add afs
- 	support.
-
-	* lib/krb/get_host.c: Use KRB_SERVICE.
-
-Wed Jan 22 1997
-
-	* lib/auth/sia/Makefile.in: Add linker magic fix for broken,
- 	conflicting kerberos code in xdm.
-
-Tue Jan 21 1997
-
-	* appl/xnlock/xnlock.c (verify): Change the "LOGOUT" password to
- 	be manageable as X-resource XNlock*logoutPasswd. The password is
- 	stored in UNIX crypt format so that it can be stored in a global
- 	resource file for sites that whish to keep it a secret.
-
-
-	* configure.in: Check for winsize in sys/ioctl.h also.
-
-Sat Jan 18 1997
-
-	* lib/krb/get_default_principal.c: Use principal from
- 	KRB4PRINCIPAL before using uid.
-
-Wed Jan 15 1997
-
-	* appl/telnet/telnet/sys_bsd.c: Use `get_window_size'
-
-	* lib/roken/get_window_size.c: New file
-
-	* appl/bsd/rlogin.c: Use `get_window_size'
-
-	* appl/bsd/forkpty.c, appl/bsd/rlogind.c: conditionalize on
- 	TIOCSWINSZ
-
-	* configure.in: Check for `_scrsize' and `struct winsize'
-
-Tue Jan 14 1997
-
-	* Makefile.in (install-strip, travelkit-strip): New targets.
-
-Thu Jan 9 1997
-
-	* */Makefile.in: Use @foo_prefix@ and @program_transform_name@
- 	Add code to uninstall target
-
-Thu Dec 19 1996
-
-	* configure.in: Set LIBPREFIX
-
-	* config.sub: Add os2 as a system
-
-	* config.guess: Try to recognize i386-pc-os2_emx
-
-	* configure.in: case for *-*-os2_emx
-	NEED_PROTO for `strtok_r'
-	
-	* aclocal.m4: ranlib is apparently calld EMXOMF on OS/2
-	(AC_KRB_PROG_LN_S): New test that uses cp if ln fails
-
-Wed Dec 18 1996
-
-	* appl/bsd/login.c (main): First try to verify password using
- 	standard UNIX method and if it fails try kerberos authentication.
-	
-Sat Dec 14 1996
-
-	* appl/bsd/rcp.c: consider case of no fchmod
-
-	* appl/kpopper/pop_init.c: Use k_getsockinst.
-
-	* lib/roken/{strupr,strlwr,strchr,strrchr,lstat,initgroups,chown,
-	fchown,rcmd}.c: new files
-
-	* appl/kpopper/pop_lower.c: Removed.
-
-	* Makefile.in (travelkit): New target.
-
-Tue Dec 10 1996
-
-	* lib/krb/parse_name.c (kname_parse): Only copy realm if it is
- 	specified.
-
-	* lib/krb/get_host.c (krb_get_host): Treat no realm as local
- 	realm.
-
-Mon Dec 9 1996
-
-	* appl/ftp/ftpd/ftpd.c: Get afs-tokens when logging in with
- 	password.
-
-
-	* slave/kprop.c: flock with K_LOCK_SH
-
-Wed Dec 4 1996
-
-	* appl/telnet/telnet/commands.c: Also export XAUTHORITY
-
-Sun Dec 1 1996
-
-	* kadmin/ksrvutil.c: If realm is not specified, use the local one.
-
-Sat Nov 30 1996
-
-	* appl/kauth/kauthd.c: Use KAUTH_VERSION.  Try to give correct
- 	error messages back to kauth.
-
-	* config.sub, config.guess: Merged in changes from autoconf 2.12
-
-	* appl/bsd/rsh.c: quick hack to make `-n' to the right thing.
-
-	* kadmin/kadm_locl.h: Add prototype for FascistCheck.
-
-Thu Nov 28 1996
-
-	* man/afslog.1: Documented `-createuser'
-
-	* appl/afsutil/aklog.c: removed `cell_of_file' Added option
- 	`-createuser' to run pts to create a foreign principal.
-
-Tue Nov 26 1996
-
-	* lib/otp/otp_challenge.c: Initialize error string and check for
- 	NULL from strdup.
-
-	* lib/roken/mini_inetd.c: Initialize `sin_family'
-
-	* appl/kpopper/pop_init.c: Add `-p' option and make `-a'
- 	auth-style
-
-	* appl/bsd/rshd.c: Add `-p' option.
-
-	* appl/bsd/rlogind.c: Handle `-p' correctly.
-
-	* appl/bsd/login.c: Removed confusing initialization of
- 	`login_timeout'
-
-	* appl/kpopper/pop_dropinfo.c: Remove white-space at the beginning
- 	of UIDL-string.
-
-Sun Nov 24 1996
-
-	* Release 0.9.3
-
-Sat Nov 23 1996
-
-	* kadmin/ksrvutil_get.c: Use `krb_unparse_name_long' Better
- 	defaults.
-
-	* lib/krb/krb.h: Added *_to_key
-
-	* lib/krb/get_svc_in_tkt.c (srvtab_to_key): Make public
-
-	* kadmin/kadmin.c (do_init): `-p' is a synonym for `-u'
-	(do_init): more logical defaults
-	(help): removed old code
-	better error messages
-
-	* lib/krb/get_in_tkt.c (passwd_to_key, passwd_to_afskey): Export
- 	and remove functionality for reading passwords.
-
-	* lib/sl/sl.c: Nicer help output.
-
-	* lib/otp/otp_challenge.c: Initialize `challengep'
-
-	* lib/krb/Makefile.in: Removed get_pw_tkt.c
-
-Fri Nov 22 1996
-
-	* lib/auth/sia/sia.c: Now compiles under Digital UNIX 4.0.
-
-Wed Nov 20 1996
-
-	* lib/auth/pam/pam.c: Chown ticketfile to correct GID.
-
-Tue Nov 19 1996
-
-	* appl/kx/rxtelnet.in: Try to set the screen number as well.
-
-	* Be careful not to thrust `h_length' from gethostby{name,addr}
-
-	* appl/bsd/rcmd_util.c (ip_options_and_die): New function.
-
-	* configure.in: moved headers before functions.
-	call AC_PATH_XTRA_XTRA.
-	Add strchr, index, rindex, and strrchr to AC_CHECK_FUNCS.
-	remove strchr and strrchr, add strtok_r from/to AC_BROKEN.
-
-	* aclocal.m4 (AC_PATH_XTRA_XTRA): New macro.
-
-	* aclocal.m4 (AC_FIND_FUNC, AC_FIND_FUNC_NO_LIBS): Two new
- 	arguments: includes and arguments)
-
-	* configure.in: Need to supply arguments and includes to test for
- 	`res_search' and `dn_expand'
-
-	* lib/kafs/afssys.c (k_setpag): Handle AFS_SYSCALL3
-
-	* Use `k_getpw{nam,uid}' instead of getpw{nam,uid}.
-
-	* Replace lots of `strtok' with `strtok_r'.
-
-	* lib/sl/sl.c: Allow unlimited number of arguments.  Use
- 	`strtok_r' to divide up string into arguments.
-
-	* lib/roken/roken.h: Added `strtok_r'
-
-	* configure.in: Test for `strtok_r'
-
-	* include/Makefile.in: Don't build in ss
-
-	* Makefile.export: Fixed ChangeLog-generation
-
-	* lib/sl/sl.c: Let `readline' to the \n-removal.  Handle empty
- 	lines.  Don't store empty lines in the history.
-
-Mon Nov 18 1996
-
-	* lib/sl/sl.c: Use readline compatible i/o.
-
-
-	* lib/otp/otp_locl.h: Changed location of otp database to /etc
-
-	* appl/otp/Makefile.in: Install otp setuid root.
-
-	* util/Makefile.in: don't build SS
-
-	* lib/sl: New directory.
-
-	* kadmin/kadmin.c: Replaced SS by SL.
-
-Sun Nov 17 1996
-
-	* kadmin/kadm_funcs.c: Improved log messages.
-
-
-	* Use KRB_TICKET_GRANTING_TICKET.
-
-
-	* server/kerberos.c: Don't do any special logging when running as
- 	slave.
-
-
-	* Lots of files: remove unnecessary `(void)'
-
-	* Lots of files: remove unnecessary `register' declaration.
-
-
-	* lib/krb/get_host.c: Only keep list of hosts from requested
- 	realm.
-
-
-	* man/otpprint.1, otp.1: New files.
-
-	* appl/otp/otp.c: `-s' is now default.
-
-	* appl/otp/otp.c: removed count
-
-	* lib/des/destest.c: more general quad_cksum test.
-
-	* lib/otp/otp_print.c (otp_print_stddict_extended,
- 	otp_print_hex_extended): New functions.
-
-	* lib/otp/otptest.c: New file.
-
-
-	* appl/ftp/ftpd/ftpd.c: Change default auth level to what was
- 	formerly known as `user'.
-
-	* appl/ftp/ftpd/ftpd.c: Orthogonalize arguments to -a
-
-
-	* appl/kip/kip.c: Try all addresses we get back from the name
- 	server.
-
-	* kadmin/kpasswd.c: updated to new functions.
-
-	* lib/otp/otp_db.c (otp_db_open): Do a few retries.  Unlock in
- 	case this file cannot be opened.
-
-	* doc/kth-krb.texi: New chapter about OTPs.
-
-	* appl/otp/otpprint.c, appl/otp/otp.c: Use OTP_ALG_DEFAULT.
-  	Consistent language Check return value from des_read_pw_string.
-
-	* lib/otp/otp.h: Add OTP_ALG_DEFAULT
-
-
-	* lib/krb/parse_name.c: New function krb_parse_name
-
-Sat Nov 16 1996
-
-	* appl/bsd/login.c: removed S/Key.
-	Added OTP with option `-a otp'
-	Reorganized verification loop.
-
-	* appl/bsd/Makefile.in (login): Remove skey and add OTP
-
-	* configure.in: Test for `uid_t' and `off_t'
-
-	* appl/telnet/telnetd/telnetd.c: Removed `-s' for securID and
- 	added `-a otp' for OTP.
-
-	* appl/kpopper: removed s/key and added OTP support.  Updated
- 	man-page.
-
-	* lib/otp/otp.h: more fields in the struct and a new function.
-
-	* appl/ftp/ftpd/ftpd.c: Full OTP support.
-
-	* appl/kx/rxterm.in: Add options: -l username, -r args_to_rsh, and
- 	-x args_to_xterm
-
-	* appl/kx/rxtelnet.in: Add options: -l username, -t
- 	args_to_telnet, and -x args_to_xterm
-
-	* man/kx.cat1: regenerated
-
-	* man/kx.1: Added `-l' option.
-
-	* appl/kx/kxd.c: Accept username from `kx'
-
-	* appl/kx/kx.c: Introduced option `-l user' to be able to login as
- 	some other user.
-
-Fri Nov 15 1996
-
-	* appl/kx/kx.c: Print out display and not display_nr
-
-	* lib/auth/Makefile.in: Fix the case with empty SUBDIRS.
-
-	* */Makefile.in: Use $(LN_S) instead of ln -s
-
-	* */Makefile.in: Add @SET_MAKE@
-
-	* doc/latin1.tex: New file.
-
-	* doc/kth-krb.texi: Use latin1.tex to be able to use one letter
- 	that some bear seem to think is important.
-
-	* doc/kth-krb.texi: Added acknowledgements.
-
-	* lib/auth/Makefile.in: Only build relevant subdirectories.
-
-	* configure.in: Set @LIB_AUTH_SUBDIRS@ to the subdirectories of
- 	lib/auth that should be built.
-
-
-	* lib/kafs/afssys.c: Only get tokens for each cell once.
-
-Thu Nov 14 1996
-
-	* man: Added man pages for movemail(1) and kerberos(8).
-
-
-	* kadmin/kadmin_cmds.ct: Add `add' for add_new_key and `passwd'
- 	for change_password.
-
-
-	* lib/krb/logging.c: Now actually compiles!
-
-
-	* config.{guess,sub}: Merge changes from Autoconf
-
-
-	* lib/krb/{recv,send}auth.c: Don't return errno if there is a
- 	system error.
-
-Wed Nov 13 1996
-
-	* util/ss/Makefile.in: Now even compiles with BSD make!
-
-	* appl/kx: Now send the complete display from `kxd' to `kx'.  This
- 	should enable it to work better with Xlibraries that don't support
- 	unix sockets.
-
-	* kuser/klist.c: conditionally include <sys/ioctl.h> and
- 	<sys/ioccom.h> before <kafs.h>
-
-	* lib/krb/resolve.h: Add fallback for `T_TXT'.
-
-	* appl/otp/otp.c: removed print-functionality.
-
-	* appl/otp/otpprint.c: New file.
-
-	* appl/otp/Makefile.in: New program `otpprint'
-
-	* lots of Makefile.in: Now should be possible to build with makes
- 	that have broken VPATH-handling.
-
-	* configure.in: Always replace REAL_SHARED & c:o so that some
- 	libraries may be built as shared.
-	Removed unused AC_SUBST.
-	Only build afskauthlib on irix.
-
-	* lib/auth/afskauthlib/Makefile.in, lib/auth/sia/Makefile.in,
- 	lib/auth/pam/Makefile.in: Always build as a shared library.
-
-	* appl/kx/rxtelnet.in, appl/kx/rxterm.in: export PATH (from
- 	<jas@pdc.kth.se>).
-
-
-	* lib/krb/{pkt_cipher,fgetst}.c: Removed
-
-	* lib/krb/name2name.c: Renamed k_name_to_name to krb_name_to_name
-
-Mon Nov 11 1996
-
-	* appl/telnet/telnetd/sys_term.c: Really remove bad stuff from
- 	environment.
-
-Fri Nov 8 1996
-
-	* appl/bsd/rlogind.c (main): `portnum' should be int.
-
-	* appl/bsd/sysv_environ.c: Use _PATH_ETC_ENVIRONMENT
-
-	* appl/bsd/pathnames.h: _PATH_ETC_ENVIRONMENT: new
-
-	* lib/krb/get_host.c (srv_find_realm): New parameter `service'
-
-
-	* lib/krb/unparse_name.c: New function.
-
-Tue Nov 5 1996
-
-	* lib/auth/pam/pam.c: Add PAM Kerberos module.
-
-Mon Nov 4 1996
-
-	* configure.in: configure in lib/auth/afskauthlib
-
-	* lib/kafs/afssys.c: New function `k_afsklog_uid'.
-
-	* lib/auth/afskauthlib: New library that works like
-	`afskauthlib.so' from Transarc.
-
-
-	*lib/krb/get_host.c, lib/krb/getrealm.c, lib/kafs/afssys.c: Use
- 	dns_lookup().
-	
-	* lib/krb/resolve.c (dns_lookup): Replaced several different
- 	resolver functions with one more generalized.
-
-Sun Nov 3 1996
-
-	* Add check target in lib/krb.
-	
-	* appl/bsd/login.c (main): Sleep 10 seconds before bailing out so
- 	that there is a chance of reading the error message.
-
-	* appl/bsd/rsh.c (main): When invoked as rlogin equivalent change
- 	to real uid before execing rlogin.
-
-Sat Nov 2 1996
-
-	* appl/bsd/utmp_login.c: Do the right thing on systems where
- 	UTMPX_DOES_UTMP_LOGGING is defined.
-
-
-	* lib/krb/krb.h: names for `krb_kuserok' prototype
-
-	* lib/krb/get_host.c: Add tcp/kerberos.REALM as well.
-
-	* appl/bsd/su.c: Replace call to `kuserok' by `krb_kuserok'.
-
-	* lib/otp/otp_parse.c: Add support for parsing extended responses
- 	(draft-ietf-otp-ext-01).
-
-	* lib/otp/otp.h: Define OTP_HEXPREFIX and OTP_WORDPREFIX.
-
-	* appl/otp/otp.c: Add option `-e' for printing responses in
- 	extended mode (according to draft-ietf-otp-ext-01.txt).
-
-
-	* lib/krb/kuserok.c: Function krb_kuserok now takes name,
- 	instance, realm rather than an AUTH_DAT.
-
-Fri Nov 1 1996
-
-	* lib/auth/sia: Add SIA Kerberos module.
-
-
-	* lib/roken/roken.h: Need to include signal.h prior to defining
- 	SIG_ERR.
-
-	* appl/bsd/utmpx_login.c (utmpx_update): Minor restructuring for
- 	simplified maintainability.
-
-	* appl/bsd/utmp_login.c (utmp_login): Even when there are utmpx
- 	files on this system we should also log to the utmp files. If
- 	there are no utmp files we of course don't have to log to them.
-
-
-	* Makefile.export: now generate PROBLEMS and COPYRIGHT as well.
-
-	* PROBLEMS, COPYRIGHT, doc/kth-krb.info: removed
-
-	* doc/kth-krb.texi: Put copyrights in marketing order.
-
-	* appl/kpopper/popper.h: client and ipaddr should be char [] so
- 	that we can store the names there.
-
-	* appl/kpopper/pop_init.c: save copies of addresses that otherwise
- 	get overwritten.
-
-Mon Oct 28 1996
-
-	* lib/krb/send_to_kdc.c (send_recv_it): Use `recv' not `recvfrom'
- 	to make winsock happy.  Also don't care anymore about from which
- 	address we got the answer since we do a `connect'.
-
-	* admin/adm_locl.h, lib/kdb/kdb_locl.h, kadmin/kadm_locl.h,
- 	lib/krb/krb_locl.h, lib/roken/strftime.c, server/kerberos.c: Do
- 	not use #if, use #ifdef.
-
-	* configure.in: Test for `rand' and `getuid'
-
-
-	* slave/kprop.c: Don't terminate on trivial errors in slaves-file.
-
-Sun Oct 27 1996
-
-	* doc/Makefile.in: Install from source directory if necessary.
-
-	* lib/krb/kuserok.c: Do not use `k_getpwnam' in libkrb.
-
-	* configure.in: You can't even use `unset', Ultrix sh does not
- 	have it.
-
-
-	* several files: Check status from des_read_pw_string.
-
-
-	* server/kerberos.c: Make sure all data is recieved on a tcp
- 	socket before trying to reply.
-
-
-	* lib/krb/krb.h: Add <time.h> for `struct tm'
-
-	* appl/kx/Makefile.in: Both kx and kxd requires @XauWriteAuth@
-
-	* configure.in: Fix test for `XauReadAuth'
-
-Fri Oct 25 1996
-
-	* lib/krb/get_host.c (init_hosts): Must ntohs(KRB_PORT) on
- 	machines running backwards.
-
-	* More consistent use of CRLF in telnet and telnetd.
-
-	* Removed redundant -I$(srcsdir)/../../include from compiler args.
-	
-
-	* appl/ftp/ftpd/ftpd.c: New option `-a otp' to allow OTPs but no
- 	ordinary passwords in cleartext.
-
-	* appl/ftp/ftpd/Makefile.in: Link `ftpd' with -lotp
-
-	* lib/Makefile.in: Add otp
-
-	* include/Makefile.in: Add otp.h
-
-	* configure.in: Test for ndbm.h
-	Generate Makefiles in lib/otp and appl/otp
-
-	* appl/otp: New program to set up and generate OTPs.
-	
-	* lib/otp: New library for one-time passwords (RFC1938).
-
-	* lib/krb/get_host.c (srv_find_realm): Added parameter `proto'
-
-	* lib/des/Makefile.in: Add md4 and sha.  run `mdtest' from check.
-
-	* lib/des/md4.h, lib/des/md4.c, lib/des/sha.c, lib/des/sha.h,
- 	lib/des/mdtest.c: New files.
-
-	* appl/kauth/Makefile.in: Make $(libexedir) as well.
-
-Thu Oct 24 1996
-
-	* appl/bsd/rlogind.c (setup_term): Actually set the speed of the
- 	terminal.
-
-	* appl/bsd/rlogin.c (main): Do a `speed_t2int' before putting the
- 	speed in the TERM variable.
-
-	* appl/bsd/rcmd_util.c: New functions: `speed_t2int' and
- 	`int2speed_t'.
-
-	* appl/bsd/bsd_locl.h: Added prototype of `speed_t2int' and
- 	`int2speed_t'.
-
-Sun Oct 20 1996
-
-	* appl/bsd/login.c: Do `getspnam' before change the UID. Also call
- 	`endspent'
-
-	* appl/krbmanager: New program used on PCs by kclient.
-
-	* lib/kclient: New library.
-
-	* lib/des, lib/krb: Added some PC-specific files.
-
-	* doc/kth-krb.info: Regenerated.
-
-	* doc/Makefile.in (kth-krb.info): Some stupid makes don't
- 	understand $<
-	(kth-krb.html): New rule.
-
-	* doc/kth-krb.texi (Compiling from source): Added some references
- 	about Socks.
-
-Sat Oct 19 1996
-
-	* doc/kth-krb.texi: Added text about ``--with-socks''.
-
-	* configure.in: Use `AC_TEST_PACKAGE' for skey and socks.
-
-	* aclocal.m4: Replaced `AC_TEST_SOCKS' and `AC_TEST_SKEY' with the
- 	more general `AC_TEST_PACKAGE'.
-
-Fri Oct 18 1996
-
-	* configure.in: call AC_TEST_SOCKS
-
-	* acconfig.h: SOCKS
-
-	* aclocal.m4: Added AC_TEST_SOCKS
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): Removed unused `f' and
- 	close.
-
-Thu Oct 17 1996
-
-	* man/popper.8: Option `-i'
-
-	* appl/kpopper/pop_send.c: clean-up
-
-	* appl/kpopper/popper.h: Removed old garbage and added SKEY.
-
-	* appl/kpopper/pop_xmit.c: clean up
-
-	* appl/kpopper/pop_user.c: SKEY-support
-
-	* appl/kpopper/pop_pass.c: Added support for spaces in passwords
- 	and S/Key.
-
-	* appl/kpopper/pop_init.c: Moved some variables into struct pop
-	(main): Added support for `-i'
-
-	* appl/kpopper/pop_get_command.c: New command "HELP".
-
-	* appl/kpopper/Makefile.in: Add SKEY-stuff.
-
-	* lib/krb/get_host.c: Use `k_getportbyname(KRB_SERVICE,...)' as a
- 	default instead of KRB_PORT
-
-	* lib/krb/getaddrs.c (k_get_all_addrs): Add
- 	gethostbyname(k_gethostname()) as a fallback.
-
-	* lib/krb/k_getport.c (k_getportbyname): proto can be NULL
-
-	* lib/krb/krb.h: Only include <sys/types.h> if HAVE_SYS_TYPES_H
-
-	* lib/krb/prot.h: KRB_SERVICE: Added
-
-
-	* server/kerberos.c: Replaced linked list with a vector.
-
-Wed Oct 16 1996
-
-	* server/kerberos.c: Add support for TCP connections.
-
-	* lib/krb/send_to_kdc.c: On stream sockets, use krb_net_read
- 	rather than recvfrom.
-
-Mon Oct 14 1996
-	
-	* doc/kth-krb.texi: Only use `kdb_edit' to add the initial
- 	`nisse.admin'.  Add all other users with `kadmin'.
-
-	* doc/kth-krb.info: new file.
-
-	* doc/kth-krb.texi: Added some text about kx and ftp.
-
-	* appl/ftp/ftpd/ftpcmd.y,
-	  util/ss/ct.y,
-	  util/et/error_table.y :
- 	Added code for handling the case of using `bison' and having no
- 	`alloca'.  Alloca is usually never called anyway, so we just use
- 	`malloc'.
-
-	* appl/kx/kxd.c: All static variables are now global and in
- 	common.c.
-	(doit_conn, doit): Turn on TCP_NODELAY.
-	(create_and_write_cookie, suspicious_address): Moved to common.c
-
-	* appl/kx/kx.c (connect_host): Try all addresses of `host'. Turn
- 	on TCP_NODELAY.
-	(doit): prepare for TCP-only hosts.
-	(usage,main): add `-t'
-	(main): Passive mode is possible again.
-
-	* appl/kx/kx.h: More #ifdefs for include files.  Declarations for
- 	global variables.
-
-	* appl/kx/common.c (get_xsockets): Try to chmod
- 	dirname(`X_UNIX_PATH')
-	(get_xsockets): Turn on TCP_NODELAY on TCP connections.
-
-	* doc/Makefile.in: New file
-
-	* Makefile.in: Added `doc' to `SUBDIRS'
-
-	* configure.in: Generate `doc/Makefile'
-
-Sun Oct 13 1996
-
-	* appl/bsd/rcp.c (main): Made rcp AFS aware.
-
-	* lib/krb/kuserok.c (kuserok): Act as if luser@LOCALREALM is
- 	always an entry of .klogin.
-
-Sat Oct 12 1996
-
-	* appl/kx/rxtelnet.in: Start the `xterm' process correctly.
-
-	* lib/des/rnd_keys.c (sumFile): consider the case that `res' is
- 	not longword-aligned.
-
-	* lib/krb/get_host.c (parse_address): `getservbyname' should
- 	really get proto = NULL
-
-	* lib/krb/send_to_kdc.c (krb_udp_port): removed
-	(send_to_kdc): removed `addrlist'
-
-	* lib/krb/send_to_kdc.c: Support not only UDP.
-
-	* lib/krb/get_host.c (krb_get_admhst): Really ask for a admin host
- 	if that's what we want.
-
-Thu Oct 10 1996
-
-	* lib/krb/get_host.c: Simplified some code. Added stub-support for
- 	SRV-records.
-
-Wed Oct 9 1996
-
-	* appl/kx/rxtelnet.in, appl/kx/rxterm.in: PDC are unable to give
- 	correct instructions to their users and therefore we have to add
- 	strange directories to the PATH.
-
-	* appl/kx/rxtelnet.in: Support sending arguments to telnet.
-
-	* appl/kx/rxterm.in: rsh can reside in path or %bindir% support
- 	extra arguments to xterm (from <jas@pdc.kth.se>).
-
-	* appl/kx/rxtelnet.in: Try to find some kind of terminal emulator
- 	for X.
-
-	* appl/kx/rxterm.in, appl/kx/rxtelnet.in: Look for kx in $PATH and
- 	%bindir%.
-
-	* appl/kx/common.c (get_xsockets): `mkdir' the correct directory.
-  	From <jas@pdc.kth.se>
-
-
-	* lib/krb/send_to_kdc.c: Changes to allow other than udp port 750
- 	connections.
-
-	* lib/krb/get_host.c: rewrite of krb_get_{adm,krb}hst.
-
-Sun Oct 6 1996
-
-	* appl/ftp/ftpd/ftpd.c (retrieve): Got rid of `sprintf'.
-
-	* configure.in: Fix order for x libs.  From <jas@pdc.kth.se>.
-  	Check for `fcntl', `alloca', `winsock.h', and `io.h'.
-
-	* lib/krb/krb_locl.h: Check for <io.h> and <winsock.h>
-
-	* lib/krb/krb.h: Check for winsock.h
-
-	* lib/krb/k_flock.c: Better test for `fcntl' with locking.
-
-	* lib/krb/et_list.c: Hopefully correct pragma this time.  From
- 	<jas@pdc.kth.se>
-
-Thu Oct 3 1996
-
-	* lib/krb/klog.c (klog): Do not forget to print the text.
-
-	* lib/krb/log.c (krb_log): Print space after time in log.
-
-Wed Oct 2 1996
-
-	* appl/kpopper/popper.h: Add field msg_id to hold Message-Id for
- 	UIDL command.
-
-	* appl/kpopper/pop_dropinfo.c (pop_dropinfo): Support for UIDL
- 	command. Saves Message-Id to be used as unique id. Everything is
- 	#ifdef:ed UIDL.
-
-	* appl/kpopper/pop_get_command.c: Recognize UIDL command.
-
-	* appl/kpopper/pop_uidl.c (pop_uidl): POP3 UIDL command
- 	implementation.
-
-	* appl/kpopper/Makefile.in: New file pop_uidl.c.
-
-
-	* configure.in: Made some of the tests into macros defined in
- 	aclocal.m4
-
-	* appl/telnet/libtelnet/kerberos.c: Given better error message
- 	when user is not authorized to login.
-
-	* lib/roken/k_getpwuid.c, lib/roken/k_getpwnam.c: Call `endpwent'.
-  	If we are using a BSD-kind of system we should not leave the
- 	shadow password database open.
-
-	* appl/xnlock/xnlock.c: Got rid of all `register' declarations.
-
-	* appl/kx/rxterm.in, appl/kx/rxtelnet.in: Use `set --'
-
-Mon Sep 30 1996
-
-	* lib/roken/k_getpwnam.c, lib/roken_k_getpwuid.c: Call `endspent'
- 	to try to close the shadow password file.
-
-	* appl/ftp/ftpd/ftpd.c (retrieve): Cut the argument to the command
- 	and the first character of the extension.
-
-	* lib/krb/send_to_kdc.c: Sun doesn't have any strerror so we can't
- 	use that here.  We are only printing debug messages anyway, so
- 	just print errno for now.
-
-	* appl/kx/rxtelnet.in: Now using SIGUSR2.
-
-	* appl/kx/kx.c: Now using SIGUSR1 to mean `exit when number of
- 	children goes down to zero'.  SIGUSR2 is `exit when number of
- 	children is equal to zero'.
-
-	* appl/xnlock/xnlock.c: More fixup of old code.
-
-	* appl/ftp/ftpd/ftpd.c: Only call `filename_check' for guest
- 	users.
-
-	* configure.in: Added tests for more header files.  Also added
-	more ifdefs when actually including those files.
-
-	* appl/kx/Makefile.in: Do not build programs if we have no X11.
-	
-Sun Sep 29 1996
-
-	* appl/xnlock/xnlock.c (main): Support for shadow passwords.
-
-	* lib/roken/k_getpwuid.c: New file, better support for shadow
- 	passwords.
-
-
-	* appl/telnet/Makefile.in: Use SET_MAKE
-
-
-	* appl/ftp/ftpd/ftpcmd.y: Remove access to several commands for
- 	anonymous users.
-
-	* lib/krb/get_krbhst.c: Look for kerberos-#.realm.
-
-	* appl/ftp/ftpd/popen.c: Execute files from ~ftp if possible.
-
-	* appl/ftp/ftpd/ftpd.c: Add find site command.
-
-	* appl/ftp/ftpd/ftpd.c: Add special handling of nonexistant files
- 	with extensions {,.tar}{,.gz,Z}.
-
-Sat Sep 28 1996
-
-	* configure.in: Check for sys/times.h, sys/param.h, and
- 	sys/timeb.h
-
-	* lib/des: autoconfed a little to make it compile.
-
-	* lib/roken/roken.h: Add `max', `min', and definitions for broken
- 	syslogs.
-
-	* appl/bsd/bsd_locl.h: Removed SYSLOG-garbage and max.
-
-	* appl/kx/kx.h: Remove prototype of childhandler.
-
-	* appl/kx/common.c: Remove childhandler.  Not common any more.
-
-	* appl/kx/rxterm.in: Send SIGUSR1 to kx before starting xterm.
-
-	* appl/kx/rxtelnet.in: Send USR1 to kx at appropriate moment.
-
-	* appl/kx/kx.c: Die after receiving SIGUSR1 and when number of
- 	children goes to zero.
-
-	* lib/roken/roken.h: Add STDERR_FILENO
-
-	* lib/roken/mini_inetd.c (mini_inetd): Also dup onto stderr.
-
-	* lib/kafs/Makefile.in (afslib.so): Change argument so they work
- 	with `ld' instead of `cc'
-
-	* appl/kx/kxd.c: writeauth.c as separate file.
-
-	* appl/kx/kx.c: `-d' option to disable forking.
-
-	* appl/kx/Makefile.in: Compile and link writeauth.c if necessary.
-  	For some stupid reason $< does not work correctly in BSD make.
-  	Use $(srcdir) instead.
-
-	* appl/ftp/ftp/ftp_locl.h: Only include <roken.h> once.
-
-	* configure.in: Use strange X flags when looking for XauReadAuth.
-  	Add XauWriteAuth if we need to include it.
-
-Fri Sep 27 1996
-
-	* appl/sample: Sample programs work again.
-
-
-	* appl/kx/kxd.c (main): use `mini_inetd'
-
-	* appl/kx/kx.c: Use KX_PORT
-
-	* appl/kx/kx.h: Remove SOMAXCONN and add KX_PORT
-
-	* appl/kauth/kauthd.c (main): use `mini_inetd'
-
-	* appl/ftp/ftpd/ftpd.c: Removed `conn_wait' and use `mini_inetd'
- 	instead.
-
-	* appl/bsd/bsd_locl.h: Prototypes for `get_shell_port' and
- 	`get_login_port'
-
-	* appl/bsd/rcmd_util.c: New file.
-
-	* appl/bsd/Makefile.in: Added rcmd_util.c
-
-	* appl/bsd/rcp.c: Moved `get_shell_port' to rcmd_util.c
-
-	* appl/bsd/rsh.c: Moved `get_shell_port' to rcmd_util.c
-
-	* appl/bsd/rlogind.c (main): Use `mini_inetd'
-
-	* appl/bsd/rshd.c (main): Add support for interactive mode with
- 	`-i'.
-
-	* appl/telnet/telnetd/telnetd.c (main): use `mini_inetd'
-
-	* lib/roken/roken.h: Added prototype for `mini_inetd', and
- 	fallback definitions for SOMAXCONN, STDIN_FILENO, and
- 	STDOUT_FILENO.
-
-	* lib/roken/Makefile.in: Added mini_inetd.o
-
-	* lib/roken/mini_inetd.c: New file.
-
-Thu Sep 26 1996
-
-	* appl/kx/kxd.c (doit): read port number in ascii.
-
-	* appl/kx/kx.c (doit): write port number in ascii.
-
-	* appl/kauth/rkinit.c (doit_host): Check return value from
- 	`read_encrypted'.
-
-	* appl/kauth/kauthd.c (doit): Removed unnecessary sprintf's before
- 	syslog.
-
-	* lib/krb/krb_get_in_tkt.c (krb_get_in_tkt): Return error code
- 	from `tf_create' and not always INTK_ERR.
-
-	* lib/krb/tf_util.c (tf_create): Correct check for return value
- 	from `open'.
-
-	* lib/des/rnd_keys.c (des_rand_data): Try /dev/urandom as well.
-
-Wed Sep 25 1996
-
-	* appl/afsutil/pagsh.c (main): One-of error hopefully fixed this
- 	time.
-
-	* configure.in: Add test for <sys/un.h>
-
-	* kadmin/Makefile.in: Add back $(CRACKLIB)
-
-Mon Sep 16 1996
-
-	* appl/kx/Makefile.in: Create rxterm and rxtelnet at compile time.
-
-	* kstring2key moved to appl/afsutil.
-
-Sun Sep 15 1996
-
-	* appl/kx/kx.c (main): For now always use passive mode.  That's
- 	the only thing that has been tested and not a lot of people are
- 	going to use non-passive anyways.
-
-	* appl/kx/kx.c (connect_host): write display_number in ascii.
-
-	* appl/kx/kxd.c (doit): read display_number in ascii.
-
-	* appl/kx/common.c (get_local_xsocket): Generate the
- 	/tmp/.X11-unix directory with the sticky bit set.
-
-	* configure.in: Generate appl/kx/rxterm and appl/kx/rxtelnet.
-
-	* appl/kx/Makefile.in: Install rxterm and rxtelnet.
-
-	* appl/kx/rxterm.in, appl/kx/rxtelnet.in: New files.
-
-	* appl/kx/common.c (get_local_xsocket): try to bind the socket
- 	instead of checking for existence with lstat.
-
-
-	* appl/kx/kxd.c: Detect remote termination and cleanup on exit.
-
-Sat Sep 14 1996
-
-	* lib/des/rnd_keys.c: Hack for systems that lack setitimer (like
- 	crays).
-
-
-	* appl/kx/kxd.c (doit): Send over the display number and the
- 	authority file actually used to kx.
-	
-	(create_and_write_cookie):  New function to generate and write into a
-	file a local cookie used between this pseudo-server and the
- 	clients on this host.
-	
-	(start_session):  New function to check and remove the local cookie
-	before the data is sent over to `kx'.
-
-	* appl/kx/kx.c (display_num, xauthfile): New variables.  Now `kx'
- 	prints out the values of those two variables and then goes to the
- 	background to enable some script to set these on the other host.
-	
-	(start_session): New function that adds a local cookie before sending
-	the rest of the connection to the local X-server.
-	
-	(main): Also recognize "unix" as a local DISPLAY.
-
-	* appl/kx/kx.h: <X11/Xauth.h> used.
-	(get_local_xsocket): Changed parameter.
-
-	* appl/kx/common.c (get_local_xsocket): Now try to allocate the
- 	first free socket in /tmp/.X11-unix.  Also `mkdir' this directory
- 	first.  Return the number of the display opened.
-
-	* appl/kx/Makefile.in: Added X libraries.
-
-	* lib/des/des.h: Added prototype for `des_rand_data'.
-
-	* lib/des/rnd_keys.c: Made `des_rand_data' non-static.  This
- 	function is useful and now even used.
-
-Wed Sep 11 1996
-
-	* appl/bsd/login.c: Use k_afs_cell_of_file() to get tokens for the
- 	cell of the home catalog rather than the local cell.
-
-	* lib/kafs/afssys.c: Add k_afs_cell_of_file.
-
-Tue Sep 10 1996
-
-	* appl/telnet/telnetd/telnetd.c, appl/telnet/telnetd/sys_term.c:
- 	Removed all convex code.
-
-Mon Sep 9 1996
-
-	* appl/telnet/telnetd/termstat.c: UNICOS5: removed
-
-	* appl/telnet/telnetd/telnetd.c, appl/telnet/telnetd/sys_term.c:
- 	NEWINIT, UNICOS7x, UNICOS5: removed
-	
-	STREAMSPTY: added variable `really_stream' Now able to handle the
- 	case where the OS supports stream ptys but we run out of them and
- 	start using ordinary BSD ones.
-
-	* appl/telnet/telnetd/state.c: UNICOS5: removed
-
-	* appl/telnet/telnetd/pathnames.h: BFTPPATH: removed
-
-	* appl/telnet/telnetd/ext.h, appl/telnet/telnetd/global.c:
-	BFTPDAEMON: removed.
-	UNICOS5: removed.
-	
-	* appl/telnet/telnetd/ext.h: STREAMSPTY: added variable
- 	`really_stream'.
-
-	* lib/krb/stime.c (krb_stime): argument should be `time_t'.
-	lib/krb/krb_locl.h: changed prototype.
-
-Sun Sep 8 1996
-
-	* configure.in: Also generate `appl/sample/Makefile'
-
-	* appl/Makefile.in: Use @SET_MAKE@.
-	Include sample
-
-	* lib/krb/Makefile.in: Add krb_stime, krb_mk_auth, and
- 	krb_check_auth.
-
-	* util/et/compile_et.c (main): Include <foo.h> in foo.c
-
-	* slave/kprop.c: exit with return code == 1 to indicate failure.
-
-	* server/kerberos.c (usage): Fixed usage string.
-
-	* lib/krb/tkt_string.c (tkt_string): Removed bogus extern
- 	declaration of `getuid'.
-
-	* lib/krb/tf_util.c (tf_save_cred): Removed bogus extern
- 	declaration of `lseek'.
-
-	* lib/krb/stime.c (stime): Renamed to `krb_stime'
-
-	* lib/krb/sendauth.c (krb_sendauth): reimplemented using
- 	`krb_mk_auth' and `krb_check_auth'.
-
-	* lib/krb/send_to_kdc.c (send_recv): Removed stupid cast.
-
-	* lib/krb/recvauth.c: Removed KRB_SENDAUTH_VERS
-
-	* lib/krb/prot.h: create_auth_reply: correct prototype.
-  	krb_create_death_packet: ditto.
-	KRB_SENDAUTH_VERS: moved here from sendauth.c and recvauth.c
-
-	* lib/krb/month_sname.c: Made `month_sname' const.
-
-	* lib/krb/mk_req.c: Remove stupid `register'
-
-	* lib/krb/log.c (krb_log): Use `krb_stime'
-
-	* lib/krb/kuserok.c (kuserok): Nightmare Filesystem might return
- 	ESTALE.  Treat it the same way as ENOENT.
-
-	* lib/krb/krb_locl.h: Added prototype for `krb_stime'
-
-	* lib/krb/krb_check_auth.c: New file with `krb_check_auth',
-	implemented for compatibility with CNS.
-	lib/krb/krb_mk_auth.c: Ditto.
-
-	* lib/krb/krb.h: Removed duplicate declarations of `get_request'
- 	and `krb_get_admhst'.
-	Added declarations for `krb_mk_auth' and `krb_check_auth'.
-
-	* lib/krb/kparse.h: removed prototype for `strsave'
-
-	* lib/krb/kparse.c (fGetParameterSet): Use `strdup' instead of
- 	`strsave'.
-	(strsave): Removed.
-
-	* lib/krb/kname_parse.c: Removed stupid `register' declarations.
-
-	* lib/krb/klog.c (klog): Use `krb_stime'
-
-	* lib/krb/get_phost.c: Handle the case where the name has no dots
- 	in it by just returning it as-is.
-
-	* lib/knet/Imakefile, lib/knet/getkdata.c, lib/knet/phost.c,
-	lib/knet/sendkdata.c: removed unused files.
-
-	* lib/kadm/kadm_cli_wrap.c (kadm_init_link): use `k_getportbyname'
-
-	* kadmin/ksrvutil_get.c (get_srvtab_ent): Erase the key if
- 	something goes wrong.  Include realm in the message when writing a
- 	key.
-	(parseinput): New function that removes quotes and backslashes
- 	from input.
-	(ksrvutil_get): Use `parseinput' to read input.
-
-	* kadmin/ksrvutil.c (safe_read_stdin): Correct use of printf.
-  	Removed bogus casts and fflush of stdin.
-	(main): Use `return' instead of `exit'.
-
-	* kadmin/kpasswd.c (main): Use `return' instead of `exit'.
-
-	* kadmin/admin_server.c: exit with return code == 1 to indicate
- 	failure.
-
-	* appl/sample/sample_server.c: Rewrote to use all new functions.
-
-	* appl/sample/sample_client.c: Rewrote to use all new functions.
-
-	* appl/sample/sample.h: new file.
-
-	* appl/sample/Makefile.in: new file.
-
-	* appl/movemail/pop.c (socket_connection): use `k_getportbyname'
-
-	* appl/kpopper/pop_init.c: exit with return code == 1 to indicate
- 	failure.
-
-	* appl/kauth/kauth.c (doexec): new-style definition.  ret should
- 	be a `pid_t'.
-	(main): new-style definition.  Use `prog' instead of `argv[0]'
-
-	* appl/ftp/ftp/extern.h: Removed unused `abortsend'
-
-	* appl/ftp/Makefile.in: Use @SET_MAKE@
-
-	* appl/bsd/rsh.c: get_shell_port: use `k_getportbyname'
-
-	* appl/bsd/rlogin.c: get_login_port: use `k_getportbyname'
-
-	* appl/bsd/kcmd.c: Removed bogus casts to `caddr_t'
-
-	* admin/kstash.c: Removed bogus flushing of stderr.  Replaced lots
- 	of `exit(-1)' by `return 1'
-
-	* admin/kdb_util.c: Removed unused variable `aprinc'.
-	Removed bogus flushing of stderr.
-	Replaced lots of `exit(-1)' by `return 1'.
-
-	* admin/kdb_edit.c, admin/kdb_init.c: use `return' instead of
- 	calling `exit' and use 1, not -1, for failure.
-
-	* Makefile.in: Use @SET_MAKE@
-
-	* aclocal.m4: AC_NEED_PROTO: need macro to determine if we need to
- 	define a prototype for a function.
-
-	* configure.in: Reordered.  Removed unused stuff.  Start using
- 	AC_NEED_PROTO.
-
-	* config.guess: merged in FSF version from 960908.
-
-Tue Sep 3 1996
-
-	* include/protos.H: Added optarg, opterr, optind, optopt and
- 	(fclose under Sunos 4).  Removed these declarations from lots of
-	other files.
-
-	* acconfig.h: Add undefs for h_errno, h_errlist, optarg, optind,
- 	opterr, and optopt.
-
-	* configure.in: Use `AC_NEED_DECLARATION' for h_errno, h_errlist,
- 	optarg, optind, opterr, and optopt.
-
-	* aclocal.m4: New macro `AC_NEED_DECLARATION' to figure out if we
- 	need to have an external declaration of a variable.
-
-Mon Sep 2 1996
-
-	* lib/krb/krb.h: Removed unused `req_act_vno' and `k_log'.
-  	Changed all callers.
-
-	* lib/krb/krb.h: Removed definition of `MAX_HSTNM'.
-
-	* lib/krb/send_to_kdc.c: Removed use of `MAX_HSTNM'.
-
-	* appl/afsutil/pagsh.c: Some reformatting and fixed the off-by-one
- 	args bug.
-
-Sat Aug 31 1996
-
-	* lib/krb/{send_to_kdc.c, getrealm.c}, appl/xnlock/xnlock.c,
- 	appl/kauthkauth.c, appl/bsd/{rshd.c,rlogind.c}: Removed '#if 0'-ed
- 	code.
-
-	* lib/krb/get_in_tkt.c: Removed '#if 0'-ed code and now compiles
- 	with NOENCRYPTION.
-
-	* kadmin/ksrvutil.c: Now compiles with NOENCRYPTION.
-
-	* appl/ftp/ftpd/ftpcmd.y: Throw away passwd after use.
-
-	* appl/ftp/ftpd/ftpd.c: Fixed old comment.
-
-	* slave/kpropd.c: s/sa_len/salen/ Irix has a #define for sa_len.
-	
-	* lib/kdb/krb_dbm.c: If key->dptr is not a `char *' we have to
- 	cast it before adding to it.
-
-	* configure.in: Old test for `sa_len' in `struct sockaddr' fails
- 	on IRIX 6.2.  Try to compile a program refering to that field
- 	instead of grepping for it in <sys/socket.h>.
-
-	* appl/bsd/kcmd.c: Removed old and broken code.
-
-	* configure.in: Check for `gethostname', `uname', and
- 	<sys/utsname.h>
-
-	* lib/krb/k_gethostname.c: Try to use `uname' if we have no
- 	`gethostname'.
-
-	* appl/ftp/ftpd/klogin.c: Incorrect use of `gethostname' replaced
- 	by correct use of `k_gethostname'.
-
-
-	* lib/roken/verify.c: Change name verify_unix_user ->
- 	unix_verify_user in analogy with krb_verify_user.
-
-Fri Aug 30 1996
-
-	* appl/xnlock/Makefile.in: Install man-page.
-
-	* configure.in, */Makefile.in: Replace `-shared' with some other
- 	option when not using gcc.
-
-	* lib/kafs/afssys.c: Do not start by checking if we have AFS in
- 	`k_afsklog'.
-
-	* appl/bsd/rlogin.c: More kludges to make it work with rlogin on
- 	linux: Do not select for an exceptional condition on `rem' after
- 	having received EINVAL.
-	
-	Also rewrote ifndef NOENCRYPTION stuff.
-
-	* appl/bsd/rlogind.c: More kludges to make it work with rlogin on
- 	linux: Only send oob data just after having sent normal data to
- 	make sure we never send two consecutive bytes of oob data.
-
-	Also rewrote ifndef NOENCRYPTION stuff.
-
-Thu Aug 29 1996
-
-	* lib/kafs/Makefile.in: Use `ld' instead of `cc' for linking
- 	afslib.so.  Not everybody has cc.
-
-Wed Aug 28 1996
-
-	* Release 0.9.2a
-
-Mon Aug 26 1996
-
-	* appl/bsd/login.c: Clean-up.  Made static a lot of functions and
- 	variables.  Rewrote some function definitions to ANSI-style.
-
-	* appl/bsd/sysv_environ.c: KRB4_MAILDIR may and may not contain a
- 	trailing slash.  We need to be very careful to make sure the
- 	contents of $MAIL does not contain two, because RMAIL in emacs
- 	uses it and emacs is no friend with double slashing.
-
-
-	* lib/kafs/afssys.c (k_afsklog_all_local_cells): Now should return
- 	correct value.
-
-Sun Aug 25 1996
-
-	* Release 0.9.2.
-
-Sat Aug 24 1996
-
-	* lib/roken/hstrerror.c: Check for h_errlist prototype.
-
-Thu Aug 22 1996
-
-	* lib/krb/send_to_kdc.c, etc/services.append, server/kerberos.c:
- 	Changed `kerberos' to `kerberos-iv' now that it has been
- 	registered with IANA.
-
-	* man/rshd.8, man/rlogind.8: updated documentation of `-a'
-
-	* lib/roken/roken.h: Added declaration of `h_errno'
-
-	* kuser/Makefile.in: Link kdestroy with KRB_KAFS_LIB
-
-	* appl/kauth/kauth.h: Stupid declarations for syslog.
-
-	* appl/kauth/kauthd.c: syslog errors and success.
-
-	* include/protos.H: Removed `h_errno', now in roken.h Declare
- 	`getusershell' under solaris.
-
-	* configure.in, acconfig.h: Figure out if we have to declare
- 	`h_errno'.
-
-	* appl/ftp/ftp/kauth.c: Added support for afs_string_to_key.
-
-Wed Aug 21 1996
-
-	* lib/kafs/afssys.c: Look for AFS database servers in dns also.
-
-	* lib/kafs/afssys.c: Add support for a ~/.TheseCells-file.
-
-Sun Aug 18 1996
-
-	* appl/bsd/rlogind.c: Removed unused `check_all' variable.  Use
- 	`inaddr2str'.
-
-	* appl/bsd/rshd.c: Use `inaddr2str'.
-	
-	* appl/bsd/iruserok.c: Removed potential buffer overrun after
- 	`gethostbyaddr'.
-
-	* lib/roken/inet_aton.c: Some const-ness.
-
-	* lib/roken/Makefile.in: Add `inaddr2str.o'.
-
-	* appl/ftp/ftpd/ftpd.c: Use `inaddr2str'.
-
-	* lib/roken/inaddr2str.c, lib/roken/roken.h: New function
- 	`inaddr2str' to convert an IP address into a verified hostname or
- 	a string of the form x.y.z.a
-
-	* lib/krb/{krb_locl.h, krb.h, k_name_to_name.c, k_getsockinst.c,
- 	getrealm.c}: Some const-ness.
-	
-	* appl/bsd/bsd_locl.h: Removed another prototype for `crypt'.
-
-	* appl/kpopper/popper.h: Some const-ness to get rid of a warning.
-
-	* appl/bsd/rshd.c: Always check reverse mapping.  Removed
- 	`local_domain' and `top_domain'.  Added some const-ness.
-
-Sat Aug 17 1996
-
-	* include/Makefile.in: Removed VPATH.  With it this makefile does
- 	not work correctly.
-
-	* lib/krb/rw.c, lib/krb/krb_locl.h: Changed parameters to
- 	`krb_{get,put}'-functions to void *.
-
-	* include/protos.H: Add `getusershell' in solaris.
-
-	* appl/kauth/kauthd.c, appl/bsd/{rlogin.c,rlogind.c}: Less
- 	warnings because of arguments to `setsockopt'.
-
-	* lib/roken/roken.h: Fixed prototype of `inet_aton'
-
-Wed Aug 14 1996
-
-	* lib/roken/verify.c: Use <crypt.h> if there is one.
-
-	* lib/kafs/Makefile.in: AFS_EXTRA_LIBS is always called
- 	`afslib.so'.  Otherwise some makes get upset when there is no such
- 	library to be made.
-
-	* appl/telnet/telnetd/telnetd.h: <protos.h> are needed to get
- 	prototype for `ptsname'.
-
-	* appl/bsd/rlogind.c, appl/kpopper/pop_dropinfo.c,
-	appl/telnet/libtelnet/{auth.h,enc_des.c,kerberos.c},
-	appl/telnet/telnet/utilities.c, appl/telnet/telnetd/{sys_term.c,
-	telnetd.h, kadmin/admin_server.c, kuser/klist.c,
-	lib/kdb/{krb_cache.c, krb_dbm.c}, lib/krb/{fgetst.c, getst.c,
-	log.c, tf_util.c}: Include type `int' on all definitions and
- 	remove unnecessary `register'.
-
-	* appl/bsd/login_access.c: Fix parameter declaration to
- 	`netgroup_match'.
-
-	* appl/bsd/forkpty.c, include/protos.h: s/__sgi__/__sgi//g
-
-	* admin/kdb_util.c: Use `errno' for error message instead of
- 	uninitialized variable.
-
-Tue Aug 13 1996
-
-	* appl/kauth/rkinit.c: Default port should be the same in kauth
- 	and kauthd.
-
-Sun Aug 11 1996
-
-	* configure.in: Added `AC_REVISION'
-
-	* slave/kpropd.c: Cleaned up structure.  Now returns useful value.
-
-	* lib/roken/verify.c: Broken OSes need declartion of `crypt'.
-
-	* lib/roken/roken.h: Added prototype for `verify_unix_user'.
-
-	* lib/krb/lsb_addr_comp.h: Added prototype for `lsb_time'.
-
-	* lib/krb/{get_admhst.c, get_default_principal.c, get_krbhst.c,
- 	get_krbrlm.c, getrealm.c, realm_parse.c} : Check for buffer
- 	overwrite correctly.
-
-	* lib/krb/rw.c, lib/krb/krb_locl.h: Prepended `krb_' to `get_int',
- 	`put_int', `get_address', `put_address', `put_string',
- 	`get_string', `get_nir', and `put_nir'.  Changed all callers.
-
-	* lib/kdb/krb_db.h: Added prototype for `kerb_delete_principal'
- 	and `kerb_db_delete_principal'.
-
-	* lib/kadm/kadm_cli_wrap.c: Removed unused variable.
-
-	* appl/telnet/telnetd/telnetd.c: Changed bogus `strncpy' to
- 	`strcpy'.
-
-	* appl/bsd/su.c: Fixed error messages from execv.
-
-	* appl/bsd/rlogin.c: Fixed potential buffer overrun when reading
- 	"TERM".
-
-Thu Aug 8 1996
-
-	* appl/telnet/telnet/commands.c, appl/kauth/rkinit.c: Replaced
- 	`herror' by `hstrerror'.
-	
-	* appl/bsd/login.c: chmod the tty so that it is writable for group
- 	tty.
-
-	* configure.in: Use AC_FIND_IF_NOT_BROKEN for herror and
- 	hstrerror.
-
-	* aclocal.m4: New macro `AC_FIND_IF_NOT_BROKEN'
-
-	* config.guess: Add 686
-
-Tue Aug 6 1996
-
-	* lib/krb/getrealm.c: Fallback for `T_TXT'
-
-	* configure.in: Look for `res_search' and `dn_expand' in
- 	libresolv.
-
-Mon Aug 5 1996
-
-	* */Makefile.in: Add Id to those missing it.
-
-	* configure.in: Small fix in comment.
-
-
-	* Release 0.9.1.
-
-
-	* appl/ftp/ftpd/ftpcmd.y: s/timeout/ftpd_timeout/
-
-	* appl/kstring2key/kstring2key.c: `usage' changed to void.
-
-	* lib/krb/mk_req.c: `build_request' changed to void.
-
-	* appl/ftp/ftp/ftp_locl.h: Changed order of includes.
-
-	* appl/bsd/login.c, appl/ftp/ftpd/*: s/timeout/login_timeout/
-
-	* lib/kafs/afssysdefs.h: undef AFS_SYSCALL if we are defining it.
-
-Sun Aug 4 1996
-
-	* lib/kafs/afssys.c: AIX systems will now correctly (I hope)
- 	detect whether AFS is loaded or not. This is currently a bit
- 	kludgy, and involves loading an external shared library,
- 	afslib.so, which can be put in athena/lib or pointed to with
- 	environment variable AFSLIBPATH.  This is only tested on AIX 4
- 	(due to lack of an AIX 3 system).
-
-
-	* lib/krb/getrealm.c: Range-check the result from the DNS.
-
-	* lib/krb/get_krbrlm.c: Try to use the DNS to find out which realm
- 	this host belongs to.
-
-	* kadmin/ksrvutil_get.c: Fixed error message.
-
-
-	* lib/kafs/*: Fix aix/afs brokenness.
-
-	* lib/kadm/kadm_stream.c (stv_string): Range check.
-
-Fri Jul 26 1996
-
-	* appl/ftp/common/{ftp,ruserpass}.c: Less bogus domain name
- 	handling.
-
-Mon Jul 22 1996
-
-	* lib/krb/mk_req.c: Use encrypt_ktext()
-
-	* configure.in, lib/kafs/afssys.c: Add option to exclude AFS
- 	support (this is useful only on AIX systems that doesn't have
- 	AFS).
-
-	* configure.in: Removed configuration from subdirectories.
-
-Sat Jul 13 1996
-
-	* appl/ftp/ftp/extern.h, appl/ftp/ftp/ftp.c: Substitute `struct
- 	fd_set' with `fd_set'.
-
-Mon Jul 8 1996
-
-	* Makefile.in: install should depend on all.
-
-Sun Jul 7 1996
-
-	* appl/bsd/su.c: Allow root to set the uid without entering a
- 	password.
-
-Fri Jul 5 1996
-
-	* lib/krb/getrealm.c: Add automatic dns realm search.
-
-Thu Jul 4 1996
-
-	* lib/krb/log.c (krb_log): Renamed k_log(...) to krb_log(...) for
- 	compatibility with CNS. There is still a #define k_log krb_log.
-
-	* util/et/et_list.c: Hack to resolve _et_list in shared libraries.
-
-Fri Jun 28 1996
-
-	* appl/bsd/rlogin.c (reader): If after a select rlogin fails to
- 	read expected OOB data try to read ordinary data before	continuing.
-
-	* appl/bsd/rlogin.c (oob_real): SunOS5 tty race kludge.
-
-	* appl/bsd/rlogind.c: Cleanup oobdata stuff.
-
-Thu Jun 27 1996
-
-	* appl/bsd/login.c (main): Also check for complete tty name with
- 	`rootterm'.
-
-	* lib/krb/check_time.c: New function `krb_check_tm'.
-
-	* lib/roken/tm2time.c: New function `tm2time', mktime generalized
-	to local timezone and UTC.
-
-	* kadmin, admin: Use `tm2time' and `krb_check_time' instead of
- 	`maketime'.
-
-Tue Jun 25 1996
-
-	* lib/krb/mk_priv.c (krb_mk_priv): Send correct address.
-
-	* appl/kauth/kauthd.c: Set ticket file to some sane default, and
- 	add -i debugging switch.
-
-Mon Jun 24 1996
-
-	* appl/xnlock, appl/kauth, appl/telnet/telnetd: Use BINDIR and not
-	`/usr/athena/bin'.
-
-Wed Jun 19 1996
-
-	* appl/bsd/rlogin.c: consistent usage of oob_real.
-
-	* appl/bsd/rlogind.c: Do not send oob garbage when running
- 	solaris?  Seems that linux is unable to handle the duplicate
- 	urgent data that is the result.
-	
-	* appl/bsd/rlogind.c: Fix usage.
-
-	* appl/bsd/kcmd.c: Don't F_SETOWN.
-
-Mon Jun 17 1996
-
-	* lib/krb/rw.c: Add get_address() and put_address().
-
-
-	* appl/telnet/telnetd/telnetd.c: updated usage
-
-	* appl/bsd/su.c: Replaced getpass by des_read_pw_string
-
-	* appl/bsd/forkpty.c (ptym_open): Removed unused `ptr2'.
-
-	* appl/bsd/rlogind.c: Removed unused functions and made others
- 	static.
-
-Sun Jun 16 1996
-
-	* Release 0.9.
-	
-
-	* appl/ftp/ftpd/ftpd.c: Don't just send data in plain when doing
- 	NLST.
-
-
-	* configure.in: test for setresgid.
-
-	* kadmin/ksrvutil_get.c: Fixed byte manipulations of keys.
-
-Sat Jun 15 1996
-
-	* lib/des/rnd_keys.c (des_rand_data): At least `srandom'.
-
-	* appl/ftp/ftp/cmds.c: Support longer passwords when retrying
- 	login.
-
-	* kadmin/admin_server.c, man/kadmind.8, kth-krb.texi: Reading key
- 	file from file is now the default.  Use `-m' to enter it manually.
-  	`-n' is currently a no-op.
-
-	* appl/ftp/ftpd/ftpd.c: Add S/Key support.
-
-	* appl/ftp/ftpd/Makefile.in: Link with S/Key.
-
-	* appl/ftp/configure.in: Test for S/key.
-	
-	* configure.in, aclocal.m4: Moved skey test
-	to aclocal.m4.
-
-	* appl/bsd/login.c: Correct argument to `skeyaccess'.
-
-Fri Jun 14 1996
-
-	* lib/krb/verify_user.c: New parameter to specify service key
-	instance, NULL means "rcmd".
-
-	* lots of files: All ticket filenames uses `TKT_ROOT'.
-
-	* appl/bsd/rlogind.c: Check for uid == 0 and user != "root".
-
-Tue Jun 11 1996
-
-	* appl/kpopper/pop_init.c(pop_init): Got rid of some old ifdef'ed
-	code.
-
-	* lib/kdb/krb_dbm.c: Add macro for `dbm_delete' for the people
- 	that are ndbm challenged.
-
-Mon Jun 10 1996
-
-	* lib/krb/kname_parse.c: Got rid of duplicate defintions.
-
-	* appl/ftp/ftp/ruserpass.c: Get hostname even if user has no
- 	'.netrc' file.
-
-
-	* lib/kadm, lib/kdb, kadmin: Add database delete operation.
-
-	* lib/krb/kname_parse.c: Allow dots in instances.
-
-
-	* appl/bsd/rlogind.c (logwtmp): Only define `logwtmp' if it does
-	not exist.  Log more garbage.
-
-Sun Jun 9 1996
-
-	* appl/telnet/configure.in: Check for `logwtmp'.
-
-	* appl/ftp/configure.in: Use `AC_FUNC_MMAP'
-
-
-	* appl/bsd/forkpty.c: Removed all ugly pty search stuff from
- 	ptym_open().
-
-	* configure.in: Modified the creation of version.h, now actually
- 	shows up with ident.It is now also slightly more keen on creating
- 	a new version.h.
-
-Sat Jun 8 1996
-
-	* lib/roken/verify.c: <stdio.h> for NULL.
-
-	* appl/xnlock/xnlock.c (leave): Call XCloseDisplay, otherwise
- 	screen saver changes are not updated before closing the X
- 	connection.
-
-
-	* appl/bsd/utmp_login.c: Remove tty-prefix from ut_id; this field
- 	is usually very short.
-
-Fri Jun 7 1996
-
-	* slave/kpropd.c: Add option -m to merge rather then load
- 	database.
-
-Thu Jun 6 1996
-
-	* admin/kdb_util.c: Add a merge operation.  (One day it might be
- 	used to propagate only patches to the database)
-
-Wed Jun 5 1996
-
-	* appl/kpopper: Support both POP3 and KPOP3.
-
-	* appl/xnlock/xnlock.c: Use `verify_unix_user'
-
-	* lib/roken/verify.c: verify_unix_user: New function from xnlock
- 	for checking passwd in `/etc/passwd'.
-
-	* appl/telnet/telnetd/sys_term.c: gettimeofday buglet
-
-
-	* slave/kpropd.c: Rewrite of kpropd.
-
-	* admin/kdb_util.c: Sanity check on input to load_db.
-
-	* slave/kpropd.c: Use default value for fname.
-
-	* slave/kprop.c: Use some sane default values for data_file and
- 	slaves_file.
-
-	* admin/kdb_util.c: If there isn't any database when loading,
- 	create an empty one.
-
-Mon Jun 3 1996
-
-	* appl/telnet/telnetd/sys_term.c: Somewhat changed the way utmpx
- 	entries are created. It should now work on both Solaris and IRIX,
- 	without stale login information.
-
-Sat Jun 1 1996
-
-	* lib/krb/k_gethostname.c (k_gethostname): Fallback.
-
-	* lib/krb/send_to_kdc.c (send_to_kdc),
-	  kadmin/kadm_ser_wrap.c (kadm_ser_init),
-	  slave/kprop.c (prop_to_slaves),
-	  slave/kpropd.c (main): Use `k_getportbyname'.
-
-Fri May 31 1996
-
-	* Lots of files: more #includes ifdefad and cleaned up.
-
-Thu May 30 1996
-
-	* Lots of files: Replaced bcopy/bzero/bcmp with
- 	memcpy/memset/memcmp.
-
-
-	* lib/krb/get_default_principal.c: Use getlogin() if it is the BSD
- 	variant that actually gives some information.
-
-	* lib/krb/create_ticket.c: Write correct address byteorder.
-
-	* lib/kadm/kadm_stream.c,kadm_cli_wrap.c: Don't assume int32_t is
- 	four bytes.
-
-	* kadmin/kpasswd.c: Allow principal without -n.
-
-	* kadmin/kadmin.c: Use krb_get_default_principal.
-
-	* appl/ftp/ftpd/ftpd.c: Fix bare newline bug.
-
-	* appl/bsd/rlogind.c: Add -i and -p options to start rlogind from
- 	command line (for debugging).
-
-	* INSTALL: Rewritten.
-
-Wed May 29 1996
-
-	* appl/ftp/ftp/krb4.c: Handle different sizes of returned
- 	checksum.
-
-
-	* appl/bsd/Makefile.in: Don't install login setuid.
-
-Fri May 24 1996
-
-	* appl/bsd/rsh.c: Don't run away yelling if someone calls you
- 	`remsh'.
-
-Sun May 19 1996
-
-	* lib/krb/kdc_reply.c: Remove unused function decrypt_tkt. Sanity
- 	check on decrypted ticket.
-
-Wed May 15 1996
-
-	* server/kerberos.c: Should work with the new libkrb
-
-	* appl/kip: Support more than one tunnel device.
-
-
-	* lib/krb/*.c: All functions that create or decode kerberos
- 	packets have been rewritten.  Hopefully, everything still
- 	works. This is to eliminate problems with wierd systems, like
- 	Crays, that doesn't have any two or four byte integers. Some of
- 	these changes could be a lot more pretty, and *many* assumptions
- 	that sizeof(int32) == 4 still exist in the rest of the code,
- 	though.
-
-	As a side effect, all packets sent are now in network byte order.
-
-Mon May 13 1996
-
-	* configure.in: Shared libraries for Irix
-
-
-	* Several fixes for UNICOS.
-
-	* appl/ftp/ftp/krb4.c: Allow default data protection level through
- 	a "prot level" in .netrc. This really should be done in a more
- 	useful manner.
-
-Sun May 12 1996
-
-	* appl/xnlock/xnlock.c: Cleaned up user verification code. Now
- 	uses new function krb_verify_user.  Also fixed a few problems with
- 	the password prompt box.
-
-	* lib/krb/verify_user.c: New function krb_verify_user to verify a
- 	user with kerberos.
-
-
-	* appl/kip: New program for forwarding IP packets over kerberised
-	connections using tunnel devices.
-
-	* appl/kauth/kauth.c, kadmin/ksrvutil.c: Use
- 	krb_get_default_principal
-
-	* appl/bsd/rlogind.c: Do not change portnumber to host order if
- 	using kerberos.  This will cause the magic
- 	`reverse-time-if-port-is-less-than' to fail.
-
-	* lib/des/GNUmakefile: Removed file.  This file causes problem
-	when building in the source directory and when using GNU make
-	which prefers this file to the generated Makefile.
-
-	* appl/bsd/login.c: More careful when handling returned value from
- 	`getspnam'.
-
-Sat May 11 1996
-
-	* lib/krb/realm_parse.c: New function to expand a non-complete
- 	realm to its official name, e.g nada -> NADA.KTH.SE.
-
-	* lib/krb/get_default_principal.c: New function to guess the
- 	default principal to use. Looks at any existing ticket file first,
- 	then at uid/logname etc.
-
-
-	* kadmin/kadmin.c: Use kname_parse and allow different instances
- 	and realms.
-
-	* lib/roken/k_getpwnam.c: New function k_getpwnam that should work
- 	with and without shadow passwords.
-
-	* Lots of files: s/getpwnam/k_&/g.
-
-Tue May 7 1996
-
-	* lib/des/des_locl.h: DES library updated to version 3.23,
- 	des_locl.h now includes configure.h to get HAVE_TERMIOS etc.
-
-	* lib/des/des.h: On the alpha define DES_LONG to unsigned int.
-	
-
-	* kuser/kinit.c: Handle passwords longer than 16 characters.
-
-	* appl/xnlock/xnlock.c (GetPasswd): Handle longer passwords than
-	16 characters.
-
-Sun May 5 1996
-
-	* Release 0.8.
-
-
-	* appl/ftp/ftpd/kauth.c: Klist command.
-
-
-	* appl/ftp/ftpd: Removed `-g' from calls to ls.
-
-	* appl/ftp/ftp/cmds.c (setpeer): Fix so that opening a second
-	connection to a specified port works.
-
-	* appl/telnet/telnet: Default is binary.
-
-	* appl: Now build under Ultrix.
-
-	* appl/kx: Now even builds on AIX.
-
-Sat May 4 1996
-
-	* lib/des: Now merged in libdes 3.21 on main branch.
-
-
-	* appl/ftp/ftpd/logwtmp.c: Slightly different functionality. Works
- 	on systems that has more fields in struct utmp such as OSF/1.
-  	Still some questions about Solaris.
-
-	* lib/krb/lsb_addr_comp.c: Now byteorder independent.
-
-
-	* appl/kx: Rewrote kx & kxd to share more code.  They are also now
- 	able to talk both ways.
-
-	* lib/kdb/krb_dbm.c (kerb_db_rename): Now works properly when
-	using berkeley DB.
-
-Thu Apr 25 1996
-
-	* lib/krb/get_krbrlm.c (krb_get_default_realm): New function for
- 	SunOS5 compat.
-
-	* When building shared libraries link libkrb with libdes to be
- 	compatible with SunOS5.
-
-	* Move lib/krb/krb_err.et to lib/kadm since it is only used there,
- 	no longer need to link libkrb against libcom_err.
-	
-Wed Apr 24 1996
-
-	* lib/krb/lsb_addr_comp.h: Renamed ugly lsb_addr_comp.
-
-	* Some porting to UNICOS.
-
-Tue Apr 23 1996
-
-	* Moved some junk from appl/bsd to libroken.
-	
-	* lib/roken/Makefile.in (LIBNAME): Added header file roken.h for
- 	library libroken.a.
-
-
-	* Add kerberized ftp.
-
-	* Add libroken.
-
-Mon Apr 22 1996
-
-	* appl/kauth/kauth.c: When commands are given to kauth, a new
- 	ticket file is used.
-
-Sat Apr 20 1996
-
-	* appl/xnlock/xnlock.c: Fixed a potential overwrite bug. Also
- 	works with more than one screen, only fancy stuff on screen 0,
- 	though.
-
-Fri Apr 19 1996
-
-	* appl/bsd/login.c, su.c, rshd.c, rlogind.c: Syslog and abort when
- 	getpwnam returns uid == 0 but user is not root. This is usually
- 	the result of an attack on NIS (former YP).
-
-Wed Apr 17 1996
-
-	* kadmin/ksrvutil.c (get_key_from_password): Support for
- 	generating AFS keys.  From <flag@it.kth.se>
-
-Sun Apr 14 1996
-
-	* appl/kx: New program for forwarding a X connection.
-
-Mon Apr 8 1996
-
-	* appl/bsd/rsh.c (get_shell_port): Default port number for ekshell
- 	changed from 2106 to 545.
-
-	* appl/bsd/login.c (doremotelogin): Remove terminal speed from the
- 	value of $TERM in the case of an ancient rlogind being used.
-
-Thu Apr 4 1996
-
-	* lib/kafs/afssys.c (k_afsklog): Try to read from
-	/usr/vice/etc/TheseCells for list of cells we should try to obtain
-	tokens for.
-
-	* appl/kauth/kauth.c (renew): Use cell even when renewing.
-	
-	* appl/kauth/kauth.c, appl/xnlock/xnlock.c: Always call k_afsklog
- 	with realm == NULL.
-
-
-	* lib/kafs/afssys.c: More thorough guessing of what realm a cell
- 	belongs to.
-
-Wed Apr 3 1996
-
-	* appl/bsd/login.c: If setuid() failes and not logging in as root,
- 	exit.
-
-Tue Apr 2 1996
-
-	* server/kerberos.c: Set name, inst, and realm to NULL in
- 	APPL_REQUEST, error replies tend to look a bit funny otherwise.
-
-Thu Mar 28 1996
-
-	* appl/bsd/iruserok.c (iruserok): Imported iruserok() FreeBSD.
-
-Tue Mar 26 1996
-
-	* lib/des/Makefile.in: Removed enc_read.c enc_writ.c.
-	
-	* appl/bsd/Makefile.in: New file with the old functions from
- 	libdes.
-
-
-	* appl/bsd/utmp_login.c: Fixed (hopefully) double utmp-entries in
- 	Solaris. Only put entries in one of utmp/utmpx, since they both
- 	get updated by putut*ent() anyway.
-
-Mon Mar 25 1996
-
-	* kuser/klist.c (main): Use verbose option (-v) to list key
- 	version numbers.
-
-
-	* Release 0.7.
-
-Sun Mar 24 1996
-
-	* appl/bsd/rlogin.c (doit): Moved signal junk (as far as possible)
-        to doit().
-
-
-	* configure.in: Check for getmsg with AC_TRY_RUN instead.
-	Otherwise it fails under AIx 3.2.  Now rlogind works on this
-	so-called OS.  Also cache value of berkeley db check.
-
-
-	* lib/kdb/krb_kdb_utils.c: New experimental masterkey generation,
- 	enabled with --enable-random-mkey. This makes kdb_init et al
- 	generate random master keys, based on random input from the
- 	user. This comes in a package with auto-kstash, and possibility to
- 	enter lost master keys as base64.
-
-	Moved default master key file from /.k to
- 	/var/kerberos/master-key, override with --with-mkey=file.
-
-
-	* kadmin/kadmin.c (do_init): Handle the `-t' option to kadmin,
-	meaning do not get a new ticket file.  (From CNS).
-
-Fri Mar 22 1996
-
-	* appl/xnlock/xnlock.c: Removed some dead code, and a few unused
- 	header files.
-
-
-	* kadmin/pw_check.c (kadm_pw_check): If kadm_pw_check()
- 	fails *pw_msg can't be 0! At the very least use the
-	empty string but a descriptive error-message is preferred.
-
-	* libtelnet: add nonbroken signal() function.
-
-Wed Mar 20 1996
-
-	* appl/kpopper/pop_pass.c (pop_pass): Use kuserok to determine if
-	user is allowed to fetch mail.
-
-	* appl/kpopper/*. Got rid of some ugly codes and some warnings.
-
-	* appl/bsd/Makefile.in: signal.o was not included in OBJECTS,
-	which made strange makes not doing what they should.
-
-	* configure.in, appl/kpopper/popper.h, appl/bsd/pathnames.h: Now
- 	should work on systems that do not have mail spool files in
- 	/var/spool/mail.  Looks for MAILDIR or _PATH_MAILDIR, usually from
- 	<paths.h> or <maillock.h>.  Defaults to /var/spool/mail.
-
-Mon Mar 18 1996
-
-	* appl/bsd/bsd_locl.h: TIOCPKT for those systems missing it.
-
-Fri Mar 15 1996
-
-	* lib/kafs/kafs.h: Use <sys/ioctl.h> instead of <sys/ioccom.h>
-
-	* appl/bsd/rshd.c (doit): Don't set environ, send it as an
- 	argument to execle instead.
-
-	* lib/kafs/kafs.h: Find definition of _IOW.
-
-	* configure.in: Check for random.
-
-	* appl/bsd/bsd_locl.h: Including <crypt.h> gives too many conflicts.
-
-	* appl/afsutil/pagsh.c: Check for random.
-
-Thu Mar 14 1996
-
-	* appl/bsd/bsd_locl.h, appl/telnet/telnetd/defs.h: Default values
-	of `TIOCPKT_FLUSHWRITE' & c:o.
-
-	* appl/telnet/telnet{,d}/Makefile.in (telnetd): Change order of
-	linking in libraries.
-
-	* configure.in: Check for interesting functions in libsocket and
-	libnsl and not strange soriasis inventions.
-
-Wed Mar 13 1996
-
-	* appl/bsd/bsd_locl.h (fatal): Only use prototype or iruserok if
-	the function does not exist.
-
-Mon Mar 11 1996
-
-	* lib/krb/krb_err_txt.c (krb_get_err_text): Changed name of
- 	krb_err_msg to krb_get_err_text(int) to be compatible with the CNS
- 	distribution. This function is used for instance by CVS-1.7.
-
-Sun Mar 10 1996
-
-	* configure.in, appl/Makefile.in: removed rkinit
-
-	* etc/inetd.conf.changes, etc/services.append: Added kauth.
-
-	* appl/kauth: Integrated rkinit into kauth.
-	
-	* appl/kauth/kauth.c (main): Only look for principal name if no -p
-	has been given.
-
-	* lots of files: prototypes and other small fixes.
-	
-	* appl/bsd/sysv_shadow.h: spwd multiple defined.
-
-	* appl/bsd/bsd_locl.h: include <crypt.h>
-
-	* configure.in: Added afsutil and rkinit.
-
-	* */Makefile.in: Do cd $$i && $(MAKE).  Otherwise, if cd fails you
-	end up with an infinite recursion.
-
-	* kuser/klist.c (display_tktfile): Another warning removed.
-
-Tue Mar 5 1996
-
-	* appl/bsd/forkpty.c (forkpty): Kludge for Ultrix, rlogind now
- 	works properly also under this system.
-
-
-	* appl/afsutil: New aklog and pagsh
-
-
-	* lib/krb/krb_equiv.c (krb_equiv): Fix bugs with '\\'.
-
-	* lib/des/rnd_keys.c: Include <sys/time.h>.
-
-Mon Mar 4 1996
-
-	* appl/kauth/kauth.c (main): Handle name when given after options.
-
-Sun Mar 3 1996
-
-	* appl/rkinit/rkinit.c (getalladdrs): Check for herror.  Solaris
-	apparently does not have any.
-	(main): Use memset instead of bzero.
-
-	* appl/rkinit/rkinitd.c (decrypt_remote_tkt): bcopy -> memcpy.
-
-	* kuser/kinit.c (main): Corrected lifetime.
-
-	* lib/krb/krb_equiv.c (krb_equiv): Now handles longer lines,
-	continuation lines and addresses of the form 193.10.156.0/24.
-
-
-	* kuser/Makefile.in (kdestroy): Link kdestroy with libkafs.
-
-Wed Feb 28 1996
-
-	* Replaced all occurencies of krb_err_txt[] with new function
- 	krb_err_msg(), that does some sanity checks before indexing
- 	krb_err_txt.
-
-Mon Feb 26 1996
-
-	* appl/telnet/telnetd: Added flags -z to have telnetd log
- 	unauthenticated logins, such as when using an old telnet
- 	client. Unfortunately in most of these cases, the user name is not
- 	known.
-	
-	There should also be a way to tell the difference between bad
- 	authentication (such as with expired tickets) and no attempt to
- 	provide authentication (such as with an old client).
-
-Sun Feb 25 1996
-
-	* kuser/kdestroy.c: Remove afs-tokens as well as tickets, -t flags
- 	added to prevent this.
-
-Thu Feb 22 1996
-
-	* appl/rkinit/rkinitd.c (doit): Use k_getsockinst to make it work
-	correctly for multi-homed hosts.
-
-	* appl/rkinit: New program with rkinit functionality.
-
-	* lib/krb/k_getport.c: Function for finding port in /etc/services
-	with fallback.
-
-	* lib/krb/netread.c,netwrite.c (krb_net_{read,write}): Now correct
-	prototype with void * and size_t.
-
-Wed Feb 21 1996
-
-	* kadmin/new_pwd.c (get_pw_new_pwd): Moved get_pw_new_pwd to
-	seperate file.  Now called both from kadmin and kpasswd.
-
-	* kadmin/pw_check.c (kadm_pw_check): Handle the case of no
-	password provided.  This is really a policy decision.  The server
-	should be able to say `use a client that sends the password'.
-
-	* appl/bsd/rlogind.c (local_domain): MAXHOSTNAMELEN -> MaxHostNameLen.
-
-Sun Feb 18 1996
-
-	* appl/bsd/rcp.c (answer_auth): Made rcp multihome aware.
-
-	* appl/bsd/rlogind.c (do_krb_login): Made rlogind multihome aware.
-
-	* appl/bsd/rshd.c (doit): Made rshd multihome aware.
-
-	* lib/krb/k_getsockinst.c (k_getsockinst): New function to figure
-        out the instance name of interfaces on multihomed hosts. Use this
-        function when making daemons multihome aware.
-
-	* appl/telnet/libtelnet/kerberos.c (kerberos4_is): Made telnetd
-        multihome aware.
-
-Mon Feb 12 1996
-
-	* Release 0.6.
-
-Sun Feb 11 1996
-
-	* lots of files: hacks to make it all compile.
-
-	* configure.in, appl/telnet/configure.in: More broken AIX.
-
-
-	* appl/bsd/bsd_locl.h: Fix for old syslogs (as in Ultrix).
-
-
-	* appl/telnet/libtelnet/encrypt.c: encrypt_verbose by default.
-
-
-	* appl/telnet/libtelnet/kerberos.c: Show difference between
- 	MUTUAL and ONE_WAY KERBEROS4.
-
-	* appl/telnet/libtelnet/encrypt.c:
-	Print message about not encrypting when receiving WONT or DONT encrypt.
-
-
-	* configure.in: Automatic check for HAVE_NEW_DB.
-
-
-	* lib/krb/getaddrs.c (k_get_all_addrs): Fixed for systems with
-        SOCKADDR_HAS_SA_LEN, aka 4.4BSD-based.
-
-	* appl/telnet/telnetd/global.c: Removed some multiple defined
-        variables.
-
-	* appl/bsd/rlogind.c (cleanup): ifndef HAVE_VHANGUP.
-
-	* appl/bsd/sysv_shadow.h: Add DAY and DAY_NOW ifndef.
-
-	* configure.in: Check if `struct sockaddr' has `sa_len'.
-
-Sat Feb 10 1996
-
-	* appl/telnet/telnetd/telnetd.c (recv_ayt): pty -> ourpty.
-
-	* appl/bsd/bsd_locl.h: More include-files: <sys/uio.h> and <userpw.h>
-
-	* appl/kpopper/popper.c (catchSIGHUP): Got rid of some warnings.
-
-	* lib/krb/log.c (new_log): Yet another year 2000.
-
-	* appl/bsd/sysv_environ.c (read_etc_environment): Support setting
-	environment variables from /etc/environment.
-
-	* appl/bsd/bsd_locl.h: <usersec.h>
-
-	* configure.in: check for setpcred, libs.a and <usersec.h>.
-
-	* appl/bsd/login.c (main): setpcred is used on AIX.
-
-	* appl/bsd/rshd.c (doit): Added setpcred for AIX.
-
-	* lib/krb/getaddrs.c: <sys/sockio.h> is sometimes needed.
-
-	* admin/kdb_init.c (main): Now verifies master key.
-
-	* lib/kdb/krb_kdb_utils.c (kdb_get_master_key): Added possibility
-	of asking for verfication.
-
-	* appl/bsd/bsd_locl.h: Try to include <sys/stream.h>
-
-	* appl/telnet/telnetd/utility.c (printsub): Mismatch arguments.
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): Send to all A records and
-	accept an answer from anything we have sent to.
-
-	* appl/kauth/kauth.c (renew): Use strange return types for strange
-	OSes.
-	(doexec): Remove tokens.
-
-	* server/kerberos.c (main): Uses k_get_all_addrs and binds to each
-	of these addresses.
-
-	* kadmin/ksrvutil_get.c (ksrvutil_get): Added support for
-	specifying key to create on command line to get.
-
-Wed Feb 7 1996
-
-	* lib/krb/log.c (k_log): Now using YYYY for years.
-
-	* lib/krb/klog.c (klog): Preparing for the year 2000.
-
-	* kuser/kinit.c (main): Added option -p to get changepw-tickets.
-
-	* lib/krb/getaddrs.c: New file to get all the addresses of all the
-	interfaces on this machine.
-
-Tue Feb 6 1996
-
-	* configure.in: Support for S/Key in login.c. Use --with-skeylib
-        switch to configure. The code assumes that the skeylib.a comes
-        from logdaemon.
-
-	* General support for shadow password files if there is an
-        shadow.h.
-
-	* appl/bsd/su.c: Arrange so that it supports shadow passords.
-
-Sun Feb 4 1996
-
-	* appl/telnet/*: Hacks to make it work on strange OSes.
-
-	* appl/bsd/bsd_locl.h: Check for sys/ptyvar.h
-
-	* appl/telnet/configure.in (telnet_msg): sys/str_tty.h, sys/uio.h
-
-	* configure.in: test for crypt.h and sys/ptyvar.h
-
-	* appl/telnet/telnetd/*.c: pty -> ourpty.
-
-
-	* telnetd: Changes to make more systems work better, specifically
- 	AIX 4. Hopefully this will work on both STREAM and BSD
- 	systems. Not tested on some systems, like CRAY and Linux.
-
-
-	* util/ss/mk_cmds.c: Generating cleaner code.
-
-	* lib/krb/krb_err_txt.c (krb_err_txt): Clarification.
-
-	* kadmin/admin_server.c: Less varnings.
-
-	* appl/xnlock/xnlock.c: Changed some types and added some casts.
-
-	* appl/movemail/movemail.c: Not using syswait.h anymore.
-
-	* appl/xnlock/xnlock.c: God rid of some warnings.
-
-	* util/ss/*.[ch]: cleanup
-
-	* util/et/*.[ch]: cleanup
-
-	* appl/bsd/rcp.c: Less warnings.
-
-	* kadmin/admin_server.c (kadm_listen): Get rid of another warning.
-
-	* kadmin/pw_check.c (kadm_pw_check): Support for letting cracklib
-	check the quality of the password.
-
-	* kadmin/pw_check.h (kadm_pw_check): New argument to
-	kadm_pw_check: list of useful strings to check for.
-
-	* kadmin/kadm_server.c (kadm_ser_cpw): Send a few `useful' strings
-	to kadm_pw_check (name, instance, and realm).
-
-	* kadmin/Makefile.in (kadmind): Linking with -lcrack.
-
-	* configure.in: Support for --with-cracklib and --with-dictpath.
-
-	* kadmin/ksrvutil_get.c: Now seems to be working.
-
-	* kadmin/ksrvutil.h: Some new parameters.
-
-	* kadmin/ksrvutil.c: Some reorganisation and uses a working
-	ksrvutil_get.
-
-	* appl/movemail/movemail.c: Some more include-files.
-
-	* appl/bsd/rlogind.c: Testing for the existence of vhangup.
-
-Wed Jan 31 1996
-
-	* configure.in: Massaged the configure files so that we can build
-        under NEXTSTEP 3.3. Some kludges to prevent cpp bugs and link
-        errors where also neccessary.
-
-Tue Jan 30 1996
-
-        * appl/xnlock/xnlock.c (main): Improved user feedback on password
-        input.
-
-	* appl/xnlock/xnlock.c: Applied patch made by flag@it.kth.se that
-        enables C-u to erase the password field.
-
-	* lib/krb/lifetime.c: configure now creates a version string which
-        is referenced here. Use what and grep version to figure out where,
-        when and by whom binaries where created.
-
-	* appl/bsd/forkpty.c (ptys_open): Call revoke before pty slave is
-        opened. Add revoke using vhangup for those system lacking revoke.
-        Also call vhangup when rlogind exits.
-
-Mon Jan 29 1996
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): Removed kludge for SunOS
-        3.2 and Ultrix 2.2 that prevented multihomed kerberos servers to
-        operate correctly.
-
-	* kadmin/kadmin.c (change_key): Add new subcommand change_key so
-        that it is possible to enter keys in the DB on binary form. Most
-        usefull for sites running AFS.
-
-Fri Jan 26 1996
-
-	* appl/bsd/su.c (koktologin): New option -i root-instance. If you
-        want a user.afs ticket in a root shell and user.afs is on root's
-        ACL then do a "su -i afs".
-
-	* Makefile.in: Rearrange the order of object files to make shared
-        libraries slightly more efficient.
-
-	* appl/kauth/kauth.c (main): Always up case realm. Better error
-        messages on failed exec.
-
-Mon Jan 22 1996
-
-	* appl/bsd/rshd.c (main): New option -P to prevent rshd from using
-        a new PAG. Expert use only!
-
-	* appl/bsd/rlogind.c (doit): Avoid race when setting tty size.
-
-	* appl/bsd/rlogin.c (reader): Use select rather than horrible
-        signal hacks to handle OOB data.
-
-	* appl/bsd/login.c (main) sysv_environ.c (sysv_newenv): Login does
-        now honor the -p switch when invoked by root. This is used by
-        telnetd to export environment variables.
-
-Fri Jan 5 1996
-
-	* appl/bsd/signal.c (signal): New BSD compatible signal
-        function. Most r* applications assume reliable signals.
-
-
-	* appl/bsd/login.c (main): Check HAVE_ULIMIT.
-
-	* appl/bsd/bsd_locl.h: Include sys/ioctl.h.
-
-	* configure.in: Check for ulimit.
-
-	* admin/kdb_edit.c: Flush stdout after printing prompts.
-
-	* appl/kpopper/pop_xmit.c: Remember to include config.h.
-
-Tue Jan 2 1996
-
-	* appl/bsd/login.c (main): New function stty_default to setup
-        default tty settings.
-
-Fri Dec 29 1995
-
-	* appl/kstring2key/kstring2key.c (main): New program that converts
-        passwords to DES keys, either using des_string_to_key or
-        afs_string_to_key.
-
-	* server/kerberos.c: Kerberos server now listen on 2 ports,
-        kerberos/udp and kerberos-sec/udp.
-
-Wed Dec 27 1995
-
-	* appl/bsd/rcp.c (main): Integrated -x option to rcp. This
-        required some real horrible hacks in lib/des/enc_{read,write}.c
-
-	* acconfig.h: Enabled MULTIHOMED_KADMIN in acconfig.h.
-
-	* Add RCSID stuff to telnet files.
-
-Fri Dec 22 1995
-
-	* appl/bsd/login.c (main): The login program does now by default
-	read /etc/default/login, even on non Psoriasis systems. Unifdef
-	SYSV4, this was essentially only for prompting.
-
-Mon Dec 18 1995
-
-	* appl/kpopper/popper.c (main): Integrate default timeout of 120
-        seconds from Qualcomm popper. Timeout is also set able with -T
-        seconds.
-
-
-	* lib/kadm/kadm_cli_wrap.c (kadm_change_pw_plain): If there's no
-	password, don't even send the empty string.
-
-Thu Dec 7 1995
-
-	* lots of files: all debug messages now printed to stderr (from
- 	<lama@pdc.kth.se>)
-
-	* lib/krb/tf_util.c (tf_create): New method for creating a new
- 	ticket file.  Remove the old old and then open with O_CREAT and
- 	O_EXCL.
-
-	* server/kerberos.c, slave/kpropd.c: Some casts to get rid of warnings.
-
-	* configure.in: Added checks for unistd.h, memmove and const.
-
-	* appl/telnet/telnet/commands.c: Changed types of functions to
-	confirm with struct Command.
-
-	* appl/telnet/configure.in: Check for setpgid.
-
-	* appl/bsd/rlogin.c: Get rid of another warning.
-
-	* appl/bsd/bsd_locl.h, appl/telnet/acconfig.h: New synonym for
- 	solaris.
-
-Wed Dec 6 1995
-
-	* (movemail): Now from emacs-19.30. If you have a newish emacs
- 	there is no reason to use this movemail.
-
-	* (kadm): Added support for server side password checks. Hopefully
- 	this is compatible with kerberos 4.10. Old kpasswd:s will give
- 	funny error messages. For examples of checks, see
- 	kadmin/pw_check.c. Since this is mostly political matters,
- 	kadm_pw_check() should probably return KADM_SUCCESS by default.
-
-Mon Nov 27 1995
-
-	* appl/telnet/telnetd/telnetd.c (main): Kludge to fix encryption
-        problem with Mac NCSA telnet 2.6.
-
-
-	* lib/krb/stime.c: Now using YYYY for years.  (2000 is soon here).
-
-	* appl/bsd/rsh.c, rcp.c, rlogin.c: Fixed fallback for port number
- 	(added missing ntohs).
-
-Sun Nov 12 1995
-
-	* (many files): More ANSI/ISO 9899-1990 to the people!  
-	Now actually builds (not including util) with DEC "cc -std1" and
- 	Sun "acc -Xc".  There are still major prototype conflicts, but
- 	there isn't much to do about this.
-
-Sat Oct 28 1995
-
-	* lib/kadm/kadm_cli_wrap.c: Fallback for kerberos and
- 	kerberos_master services.
-
-Fri Oct 27 1995
-
-	* Released version 0.5
-
-
-	* lib/des/read_pwd.c: Redifine TIOCGETP and TIOCSETP so that the
-        same code is used both for posix termios and others.
-
-	* rsh, rlogin: Add environment variable RSTAR_NO_WARN which when
-	set to "yes" make warnings about "rlogin: warning, using standard
-	rlogin: remote host doesn't support Kerberos." go away.
-
-Tue Oct 24 1995
-
-	* admin/kdb_util.c (load_db) lib/kdb/krb_dbm.c (kerb_db_update):
-        Optimized so that it can handle large databases, previously a
-        10000 entry DB would take *many* minutes, this can now be done in
-        under a minute.
-
-Sat Oct 21 1995
-
-	* Changes in server/kerberos.c, kadmin/*.c slave/*.c to support 64
-        bit machines. Source should now be free of 64 bit assumptions.
-
-	* admin/copykey.c (copy_from_key): New functions for copying to
-        and from keys. Neccessary to solve som problems with longs on 64
-        bit machines in kdb_init, kdb_edit, kdb_util and ext_srvtab.
-
-	* lib/kdb/krb_kdb_utils.c (kdb_verify_master_key): More problems
-        with longs on 64 bit machines.
-
-Mon Oct 16 1995
-
-	* appl/bsd/login.c (main): Lots of stuff to support Psoriasis
-        login. Courtesy of gertz@lysator.liu.se.
-
-	* configure.in, all Makefile.in's: Support for Linux shared
-        libraries. Courtesy of svedja@lysator.liu.se.
-
-	* lib/krb/cr_err_reply.c server/kerberos.c: Moved int req_act_vno
-	= KRB_PROT_VERSION; from server kode to libkrb where it really
-	belongs.
-
-        * appl/bsd/forkpty.c (forkpty): New function that allocates master
-        and slave ptys in a portable way. Used by rlogind.
-
-	* appl/telnet/telnetd/sys_term.c (start_login): Under SunOS5 the
-	same utmpx slot got used by sevral sessions. Courtesy of
-	gertz@lysator.liu.se.
-
-Wed Oct 4 1995
-
-	* util/{ss, et}/Makefile.in (LEX): Use flex or lex. Courtesy of
-        svedja@lysator.liu.se.
-
-	* Fix the above Makefiles to work around bugs in Solaris and OSF/1
-        make rules that was triggered by VPATH functionality in the yacc
-        and lex rules.
-
-Mon Oct 2 1995
-
-	* appl/kpopper/pop_log.c (pop_log) appl/kpopper/pop_msg.c (pop_msg):
-	Use stdarg instead of varargs. The code is still broken though,
-	you'll realize	that on a machine with 64 bit pointers and 32 bit 
-	int:s and no vsprintf, let's hope there will be no such beasts ;-).
-
-	* appl/telnet/telnetd/sys_term.c (getptyslave): Not all systems
-	 have (or need) modules ttcompat and pckt so don't flag it as a
-	 fatal error if they don't exist.
-
-Mon Sep 25 1995
-
-	* kadmin/admin_server.c (kadm_listen) kadmind/kadm_ser_wrap.c
-	(kadm_listen): Add kludge for kadmind running on a multihomed
-	server. #ifdef:ed under MULTIHOMED_KADMIN. Change in acconfig.h
-	if you need this feature.
-
-	* appl/Makefile.in (SUBDIRS): Add applications movemail kpopper
-        and xnlock.
-
-Wed Sep 20 1995
-
-	* appl/bsd/rlogin.c (main): New rlogind.c, forkpty() is not
-        implemented yet though.
-
-Wed Sep 13 1995
-
-	* appl/xnlock/Makefile.in: Some stubs for X11 programs in
-        configure.in as well as a kerberized version of xnlock.
-
-	* appl/bsd/{rlogin.c, rsh.c, rcp.c}: Add code to support fallback
-        port numbers if they can not be found using getservbyname.
-
-Tue Sep 12 1995
-
-	* appl/bsd/klogin.c (klogin): Use differnet ticket files for each
-        login so that a malicous user won't be able to destroy our tickets
-        with a failed login attempt.
-
-	* lib/kafs/afssys.c (k_afsklog): First we try afs.cell@REALM, if
-	there is no such thing try afs@CELL instead. There is now two
-	arguments to k_afslog(char *cell, char *realm).
-
-Mon Sep 11 1995
-
-	* kadmin/admin_server.c (kadm_listen): If we are multihomed we
-        need to figure out which local address that is used this time
-        since it is used in "direction" comparison.
-
-Wed Sep 6 1995
-
-	* kadmin/kadm_ser_wrap.c (kadm_ser_init): Fallback to use default
-        port number.
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): Default port number
-        (KRB_PORT) was not in network byte order.
-
-Tue Sep 5 1995
-
-	* lib/krb/send_to_kdc.c (send_recv): Linux clears timeout struct
-        when selecting.
-
-
-Mon Sep 4 1995
-
-	* appl/bsd/rcp.c, appl/bsd/rlogin.c, appl/bsd/rsh.c:
-	Now does fallback if there isn't any entries in /etc/services for
-	klogin/kshell. This also made the code a bit more pretty.
-
-
-	* appl/bsd/login.c: Added support for lots of more struct utmp fields.
-	If there is no ttyslot() use setutent and friends.
-
-	* appl/bsd/Makefile.in, appl/bsd/rlogind.c, appl/bsd/rshd.c:
-	Added extern iruserok().
-
-	* appl/bsd/iruserok.c: Initial revision
-
-	* appl/bsd/bsd_locl.h: Must include sys/filio.h on Psoriasis.
-
-	* appl/bsd/Makefile.in: New install
-
-	* appl/bsd/pathnames.h: Fix default path, rsh and rlogin.
-
-	* appl/bsd/rshd.c: Extend default PATH with bindir to find rcp.
-
-
-	* appl/bsd/login.c (login): If there is no ttyslot use setutent
-	and friends. Added support for lots of more struct utmp fields.
-
-	* server/kerberos.c (main) lib/kafs/afssys.c appl/bsd/bsd_locl.h:
-        Must include sys/filio.h on Psoriasis to find _IOW and FIO* macros.
-
-	* appl/bsd/rlogind.c (doit): Use _PATH_DEFPATH rather than
-        _PATH_DEF.
-
-	* appl/bsd/login.c, su.c (main): Use fallback to bourne shell if
-        running as root.
-
-	* appl/bsd/su.c (main): Update usage message to reflect that '-'
-	option must come after the ordinary options and before login-id.
-
-Sat Sep 2 1995
-
-	* appl/telnet/telnetd/telnetd.c (doit): If remote host name is to
-	long to fit into utmp try to remove domain part if it does match
-	our local domain.
-
-	(main): Add new option -L /bin/login so that it is possible to 
-	specify an alternate login program.
-
-	* appl/telnet/telnet/commands.c (env_init): When exporting
-	variable DISPLAY and if hostname is not the full name, try to get
-	the full name from DNS.
-
-	* appl/telnet/telnet/main.c (main): Option -k realm was broken due
-        to a bogous external declaration.
-
-Fri Sep 1 1995
-
-	* kadmin/kadmin.c (add_new_key): Kadmin now properly sets
-	lifetime, expiration date and attributes in add_new_key command.
-
-Wed Aug 30 1995
-
-	* appl/bsd/su.c (main): Don't handle '-' option with getopt.
-
-	* appl/telnet/telnet/externs.h: Removed protection for multiple
-	inclusions of termio(s).h since it broke definition of termio
-	macro on POSIX systems.
-
-Tue Aug 29 1995
-
-	* lib/krb/lifetime.c (krb_life_to_time): If you want to disable
-	AFS compatible long lifetimes set krb_no_long_lifetimes = 1.
-	
-	Please note that the long lifetimes are 100% compatible up to
-	10h so this should rarely be necessary.
-
-	* lib/krb/krb_equiv.c (krb_equiv): If you don't want to use
-	ipaddress protection of tickets set krb_ignore_ip_address. This
-	makes it possible for an intruder to steal a ticket and then use
-	it from som other machine anywhere on the net.
-
-Mon Aug 28 1995
-
-	* kadmin/kadm_ser_wrap.c (kadm_ser_init): Don't bind to only one
-        local address. Accept request on all interfaces.
-
-	* admin/kdb_edit.c (change_principal): Don't accept illegal
-        dates. Courtesy of gertz@lysator.liu.se.
-
-Sat Aug 26 1995
-
-	* configure.in: AIX specific libraries needed when using standard
-        libc routine getttyent, IBM should be ashamed!
-
-	* lib/krb/recvauth.c (krb_recvauth): Long that should be int32_t
-        problem.
-
-	* Added strdup for su and rlogin.
-
-	* Fix for old syslog macros in appl/bsd/bsd_locl.
-
-Fri Aug 25 1995
-
-	* lib/kdb/krb_dbm.c (kerb_db_rename) admin/kdb_destroy.c: New
-        ifdef HAVE_NEW_DB for new databases residing in one file only.
-
-	* appl/bsd/rlogin.c (oob): Add workaround for Linux.
-
-Mon Aug 21 1995
-
-	* appl/bsd/getpass.c: New routine that reads up to 127 char
-        passwords. Used in su.c and login.c.
-
-Tue Aug 15 1995
-
-	* appl/telnet/telnetd/sys_term.c (login_tty): Ioctl TIOCSCTTY
-        should not be used on HP-UX.
-
-Mon Aug 14 1995
-
-	* appl/bsd/rlogin.c (main): Added dummy rlogind that tells user to
-        rather use telnet.
-
-Thu Aug 10 1995
-
-	* lib/krb/ krb.h, decomp_ticket.c, getrealm.c, get_krbhst.c,
-	get_krbrlm.c, get_admhst.c: 
-
-	Use multiple configuration directories for krb.conf and
-	krb.realms, KRB_CONF and KRB_REALM_TRANS macros substituted with
-	KRB_CNF_FILES and KRB_RLM_FILES. Currently /etc and
-	/etc/kerberosIV are searched. Directory specified by envioronment
-	variable KRBCONFDIR is searched first if set. No hardcoded
-	realmname or kerberos server. Instead use domainname for deafult
-	realm and kerberos.domain as kerberos server if they are not
-	listed in krb.conf and/or krb.realms. In the normal case there
-	should be no need for configuration files if administrators add a
-	CNAME pointing to the kerberos server.
-
-	* appl/bsd/Makefile.in and friends: GNU make should no longer be
-        neccessary unless building with VPATH.
-
-Wed Aug 9 1995
-
-	* appl/bsd/klogin.c (klogin): Old ticket file need to be removed
-	before we call krb_get_pw_in_tkt or we might get a Kerberos intkt
-	error because the wrong user owns the file.
-
-Tue Aug 8 1995
-
-	* configure.in : Telnet.beta2 is now official and has been moved
-        to appl/telnet.
-
-	* appl/bsd/su.c (main): Reenable -K flag, won't work if not
-        PASSWD_FALLBACK is enabled. Cosmetics for Password prompt.
-
-Fri Aug 4 1995
-
-	* appl/bsd/su.c (kerberos): Don't allow su from possibly bogous
-        kerberos server. Controlled by #ifdef KLOGIN_PARANOID.
-
-	* lib/kafs/afssys.c (SIGSYS_handler): Need to reinstall handler on
-        SYSV.
-
-Mon Jul 24 1995
-
-	* lib/kafs/afssys.c (k_afsklog): Use default realm on null argument.
-
-	* appl/bsd/rlogin.c, login.c: New programs.
-
-Fri Jul 21 1995
-
-	* appl/bsd/kcmd.c rsh.c rlogin.c: Use POSIX signals.
-
-	* appl/telnet.95.05.31.NE/telnetd/sys_term.c, telnetd.c: Port to
-        IRIX.
-
-Tue Jul 11 1995
-
-	* admin/kdb_init.c (main): Use new random generator.  Dito in
-	admin/kdb_edit.c. Use master key to initialize random sequence.
-
-Mon Jul 10 1995
-
-	* kadmin/kadmin.c (get_password): Fix for random passwords.
-	Dito for admin/kdb_edit.c
-
-	* appl/kauth/kauth.c (main): Updated for krb distribution, now
-        uses new library libkafs.
-
-	* appl/telnet.beta/telnet/main.c (main): New telnet with
-        encryption hacks from ftp.funet.fi:/pub/unix/security/esrasrc-1.0.
-        Encryption does not currently work though.
-
-Tue Jun 20 1995
-
-	* New library to support AFS. Routines:
-
-	  int k_hasafs(void);
-	  int k_afsklog(...);
-	  int k_setpag(void);
-	  int k_unlog(void);
-	  int k_pioctl(char *, int, struct ViceIoctl *, int);
-
-	  Modified it to support more than one single entry point AFS
-	  syscalls (needed by HPUX and OSF/1 when running DFS). Don't rely
-	  on transarc headers or library code.
-
-	  This has not been tested and will most probably need some
-	  serious violence to get working under AIX. (AIX has since been
-	  fixed to. /bg)
-
-Fri Jun 16 1995
-
-	* lib/krb/krb_equiv.c (krb_equiv): Compare IP adresses using
-        krb_equiv() to allow for hosts with more than one address in files
-        rd_priv.c rd_req.c and rd_safe.c.
-
-	* slave/kpropd.c (main): Fix uninitialized variables and rewind
-        file in kprop.c.
-
-Thu Jun 15 1995
-
-	* appl/bsd/rcp.c (allocbuf): Fix various bugs.
-
-	* slave/kpropd.c (main): Responder uses
-        KPROP_SERVICE_NAME.`hostname' and requestor always uses
-        KPROP_SERVICE_NAME.KRB_MASTER, i.e rcmd.kerberos in kprop/kpropd
-        protocol.
-
-Wed Jun 14 1995
-
-	* appl/bsd/rshd.c (doit): Encryption should now work both ways.
-
-Tue Jun 13 1995
-
-	* appl/bsd/pathnames.h: Fixup paths.
-
-	* server/Makefile.in and friends (install): Install daemons in in
-	libexec and administrator programs in sbin.
-
-
-	* Makefile.in: Joda (d91-jda) added install target
-
-Wed Jun 7 1995
-
-	* lib/krb/k_strerror.c: New function k_strerror() to use instead
-        of the non portable sys_errlist[].
diff --git a/crypto/kerberosIV/Makefile.in b/crypto/kerberosIV/Makefile.in
deleted file mode 100644
index b2e9864..0000000
--- a/crypto/kerberosIV/Makefile.in
+++ /dev/null
@@ -1,73 +0,0 @@
-# $Id: Makefile.in,v 1.36 1999/03/01 13:04:23 joda Exp $
-
-srcdir		= @srcdir@
-prefix		= @prefix@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-TRAVELKIT = appl/kauth/kauth kuser/klist appl/telnet/telnet/telnet \
-	    appl/ftp/ftp/ftp appl/kx/kx appl/kx/rxtelnet
-
-@SET_MAKE@
-
-SUBDIRS		= include lib kuser server slave admin kadmin appl man doc
-
-all:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-check:
-	cd lib && $(MAKE) $(MFLAGS) check
-
-install:
-	$(MKINSTALLDIRS) $(DESTDIR)$(prefix)
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-install-strip:
-	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
-
-uninstall:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-travelkit:	all
-	$(MKINSTALLDIRS) tmp
-	for i in $(TRAVELKIT); \
-	do $(INSTALL_PROGRAM) $$i tmp; done
-	(cd tmp; tar cf ../travelkit.tar `for i in $(TRAVELKIT); do basename $$i; done`)
-	rm -rf tmp
-
-travelkit-strip:
-	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' travelkit
-
-TAGS:
-	find . -name '*.[chyl]' -print | etags -
-
-clean:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-mostlyclean:	clean
-
-distclean:
-	$(MAKE) clean
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-	rm -f Makefile config.status config.cache config.log version.h newversion.h.in version.h.in *~
-
-realclean:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) realclean); done
-
-$(srcdir)/aclocal.m4:
-	cd $(srcdir) && aclocal -I cf
-
-.PHONY: all Wall check install install-strip uninstall travelkit travelkit-strip clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/NEWS b/crypto/kerberosIV/NEWS
deleted file mode 100644
index ac51078..0000000
--- a/crypto/kerberosIV/NEWS
+++ /dev/null
@@ -1,755 +0,0 @@
-Changes in release 1.0.5:
-
-* Remember to update version string.
-
-* Build fixes
-
-* multiple local realm fix in krb_verify_user
-
-Changes in release 1.0.4:
-
-* Only allow a small list of environment variables in telnetd
-
-* Fix one buffer overflow in libkrb
-
-* Make su handle multiple local realms
-
-* Build pic-ed archives (to be used with the pam module)
-
-* do not handle environment variables, use krb.extra instead
-
-* Disable KRBCONFDIR environment variable for root
-
-* fix shared libraries building on solaris
-
-Changes in release 1.0.3:
-
-* Handle DoS attacks in the KDC and the admin server better.
-
-* updated config.guess and config.sub
-
-* better db/gdbm discovery
-
-* bug fixes
-
-Changes in release 1.0.2:
-
-* Fix syslog(LOG_FOO, bug) calls in kauthd, kipd
-
-* Fix bug with systems have a 64bit `time_t'
-
-* Port to Solaris 8 (aka SunOS 5.8), HP-UX 11
-
-* Add AIX fix for shared libraries
-
-* Make afslog work with Arla
-
-* Be more paranoid about setuid for the sake of Linux 2.2.15
-
-* Make rshd afslog to the cell of the home directory
-
-* Improved kip/kipd
-
-* syslog with correct level in popper
-
-* install libraries correctly in lib/sl
-
-* more paranoia when overwriting and removing ticket files
-
-Changes in release 1.0.1:
-
-* Fix bug in ftpd when accepting connections
-
-* Make `-d' in kauth not imply `-a'
-
-* Adapt sia to new TKT_ROOT
-
-* Define `sockaddr_storage' in a fashion that works on
-  alignment-restricted architectures
-
-* Rewrite PAM module to work better.
-
-* Make all files in libdes build with CFLAGS
-
-Changes in release 1.0:
-
-* A new configuration option `nat_in_use' in krb.extra to ease use
-  through Network Address Translators.
-
-* Support configuration value of KEYFILE and TKT_ROOT in krb.extra
-
-* Easier building on some platforms
-
-* built-in ls in ftpd.
-
-* Bug fixes.
-
-Changes in release 0.10:
-
-* Some support for Irix 6.5 capabilities
-
-* Improved kadmin interface; you can get more info via kadmin.
-
-* Some improved support for OSF C2.
-
-* General bug-fixes and improvements, including a large number of
-  potential buffer overrun fixes.  A large number of portability
-  improvements.
-
-* Support for multiple local realms.
-
-* Support batch kadmin operation.
-
-* Heimdal support in push.
-
-* Removed `--with-shared' configure option (use `--enable-shared'.)
-
-* Now uses Autoconf 2.13.
-
-Changes in release 0.9.9:
-
-* New configuration file /etc/krb.extra
-
-* New program `push' for popping mail.
-
-* Add (still little tested) support for maildir spool files in popper.
-
-* Added `delete' to ksrvutil.
-
-* Support the strange X11 sockets used on HP-UX and some versions of
-  Solaris.
-
-* Arla compatibility in libkafs.
-
-* More compatibility with the Solaris version of libkrb.
-
-* New configure option `--with-mips-abi'
-
-* Support `/etc/securetty' in login.
-
-* Bug fixes and improvements to the Win32 telnet.
-
-* Add support for installing with DESTDIR
-
-* SIA module with added support for password changing, and
-  reauthentication.
-
-* Add better support for MIT `compile_et' and `mk_cmds', this should
-  make it easier to build things like `zephyr'.
-
-* Bug fixes:
-  - Krb: fixed dangling references to flock in libkrb
-  - FTP: fixed `logwtmp' name conflict
-  - Telnet: fix a few literal IP-number bugs
-  - Telnet: hopefully fixed stair-stepping bug
-  - Kafs: don't store expired tokens in the kernel
-  - Kafs: fix broken installation of afslib.so in AIX
-
-Changes in release 0.9.8:
-
-* several bug fixes; some which deserve mentioning:
-  - fix non-working `kauth -h'
-  - the sia-module should work again
-  - don't leave tickets in popper
-
-Changes in release 0.9.7:
-
-* new configure option --disable-otp
-
-* new configure option --with-afsws
-
-* includes rxkad implementation
-
-* ftp client is more careful with suspicious filenames (|, .., /)
-
-* fixed setuid-vulnerability of rcp, rlogin, and rsh.
-
-* removed use of tgetent from telnetd (thereby eliminating buffer-overflow)
-
-* new commands in ftp and ftpd: kdestroy, krbtkfile, and afslog.
-
-* implement HTTP transport in libkrb and KDC.
-
-* win32 terminal program much improved.  also implemented ticket
-  management program.
-
-* introduce `-i' option to kerberos server for listening only on one
-  interface.
-
-* updated otp applications and man pages.
-
-* merged in libdes 4.01
-
-* popper is more resilient to badly formatted mails.
-
-* minor fixes for Cray support.
-
-* fix popen bug i ftpd.
-
-* lots of bug fixes and portability fixes.
-
-* better compatibility with Heimdal.
-
-Minor changes in release 0.9.6:
-
-* utmp(x) works correctly on systems with utmpx.
-
-* A security-related bug in ftpd fixed.
-
-* Compiles on solaris 2.4, 2.6 and on WinNT/95 with cygwin32 beta18.
-
-* New option `-w' to rxtelnet, rxterm.
-
-Major changes in release 0.9.5:
-
-* We made some changes to be compatible with the other kerberised ftp
-  implementations and this means that an old kerberised ftp client will
-  not be able to talk to a new ftp server.  So try to upgrade your ftp
-  clients and servers at the same time.  The reason for this change is
-  described in more detail below.
-
-* The interpretation of /etc/ftpusers has changed slightly, see
-  ftpusers(5). These changes come from NetBSD.
-
-* The function `des_quad_cksum', which is used by `krb_rd_safe', and
-  `krb_mk_safe', has never been compatible with MIT's DES
-  library. This has now been fixed.
-
-  This fix will however break some programs that used those functions,
-  for instance `ftp'. In this version `krb_rd_safe' is modified to
-  accept checksums of both the new and the old format; `krb_mk_safe'
-  will always emit checksums of the new type *unless* `krb_rd_safe'
-  has detected that the client is using the old checksum (this feature
-  may be removed in some future release).
-
-  If you have programs that use `krb_mk_safe' and `krb_rd_safe' you
-  should upgrade all clients before upgrading your servers. Client is
-  here defined as the program that first calls `krb_rd_safe'.
-
-  If you are using some protocol that talks to more than one client or
-  server in one session, the heuristics to detect which kind of
-  checksum to use might fail.
-
-  The problem with `des_quad_cksum' was just a byte-order problem, so
-  there are no security problems with using the old versions. Thanks
-  to Derrick J Brashear <shadow@DEMENTIA.ORG> for pointing in the
-  right general direction.
-
-* Rewrote kx to work always open TCP connections in the same
-  direction.  This was needed to make it work through NATs and is
-  generally a cleaner way of doing it.  Also added `tenletxr'.
-  Unfortunately the new protocol is not compatible with the old one.
-  The new kx and kxd programs try to figure out if they are talking to
-  old versions.
-
-* Quite a bit of new functionality in otp.  Changed default hash
-  function to `md5'.  Fixed implementation of SHA and added downcasing
-  of seed to conform with `draft-ietf-otp-01.txt'.  All verification
-  examples in the draft now work.
-
-* Fixed buffer overflows.
-
-* Add history/line editing in kadmin and ftp.
-
-* utmp/utmpx and wtmp/wtmpx might work better on strange machines.
-
-* Bug fixes for `rsh -n' and `rcp -x'.
-
-* reget now works in ftp and ftpd.  Passive mode works.  Other minor
-  bug fixes as well.
-
-* New option `-g umask' to ftpd for specifying the umask for anonymous users.
-
-* Fix for `-l' option in rxtelnet and rxterm.
-
-* XOVER support in popper.
-
-* Better support for building shared libraries.
-
-* Better support for talking to the KDC over TCP.  This could make it
-  easier to use brain-damaged firewalls.
-
-* Support FreeBSD-style MD5 /etc/passwd.
-
-* New option `-createuser' to afslog.
-
-* Upgraded to work with socks5-v1.0r1.
-
-* Almost compiles and works on OS/2 with EMX, and Win95/NT with gnu-win32.
-
-* Merged in win32-telnet, see README-WIN32 for more details.
-
-* Possibly fixed telnet bug on HP-UX 10.
-
-* Updated man-pages.
-
-* Support for NetBSD/OpenBSD manual page circus.
-
-* Bug fixes.
-
-Major changes in release 0.9.3:
-
-* kx has been rewritten and is now a lot easier to use.  Two new
-  scripts: rxtelnet and rxterm.  It also works on machines such as
-  Cray where the X-libraries cannot talk unix sockets.
-	
-* experimental OTP (RFC1938).  Included in login, ftpd, and popper.
-
-* authentication modules: PAM for linux, SIA for OSF/1, and
-  afskauthlib for Irix.
-
-* popper now has the UIDL command.
-
-* ftpd can now tar and compress files and directories on the fly, also
-  added a find site command.
-
-* updated documentation and man pages.
-
-* Change kuserok so that it acts as if luser@LOCALREALM is always an
-  entry of .klogin, even when it's not possible to verify that there
-  is no such file or the file is unreadable.
-
-* Support for SRV-records.
-
-* Socks v5 support.
-
-* rcp is AFS-aware.
-
-* allow for other transport mechanisms than udp (useful for firewall
-  tormented souls); as a side effect the format of krb.conf had to
-  become more flexible
-
-* sample programs included.
-
-* work arounds for Linux networking bugs in rlogind and rlogin.
-
-* more portable
-
-* quite a number of improvments/bugfixes
-
-* New platforms: HP-UX 10, Irix 6.2
-
-Major changes in release 0.9.2a:
-
-* fix annoying bug with kauth (et al) returning incorrect error
-
-Major changes in release 0.9.2:
-
-* service `kerberos-iv' and port 750 has been registered with IANA.
-
-* Bugfixes.
-
-  - Compiles with gcc on AIX.
-
-  - Compiles with really old resolvers.
-
-  - ftp works with afs string-to-key.
-
-  - shared libraries should work on Linux/ELF.
-
-  - some potential buffer overruns.
-
-  - general code clean-up.
-
-* Better Cray/UNICOS support.
-
-* New platforms: AIX 4.2, IRIX 6.1, and Linux 2.0
-
-Major changes in release 0.9.1:
-
-* Mostly bugfixes.
-
-  - No hardcoded references to /usr/athena
-
-  - Better Linux support with rlogin
-
-  - Fix for broken handling of NULL password in kadmind (such as with
-    `ksrvutil change')
-
-  - AFS-aware programs should work on AIX systems without AFS
-
-* New platforms: Digital UNIX 4.0 and Fujitsu UXP/V
-
-* New mechanism to determine realm from hostname based on DNS. To find
-  the realm of a.b.c.d it tries to find krb4-realm.a.b.c.d and then
-  krb4-realm.b.c.d and so on. The entry in DNS should be a TXT record
-  with the realm name.
-
-  krb4-realm.pdc.kth.se.  7200    TXT     "NADA.KTH.SE"
-
-Major changes in release 0.9:
-
-* Tested platforms:
-
-Dec Alpha	OSF/1 3.2	with cc -std1
-HP 9000/735	HP/UX 9.05	with gcc
-DEC Pmax	Ultrix 4.4	with gcc (cc does not work)
-IBM RS/6000	AIX 4.1		with xlc (gcc works, cc does not)
-SGI		IRIX 5.3	with cc
-Sun		SunOS 4.1.4	with gcc (cc is not ANSI and does not work)
-Sun		SunOS 5.5	with gcc
-Intel i386	NetBSD 1.2	with gcc
-Intel i386	Linux 1.3.95	with gcc
-Cray J90	Unicos 9	with cc
-
-* Mostly ported to Crays running Unicos 9.
-
-* S/Key-support in ftpd.
-
-* Delete operation supported in kerberos database.
-
-* Cleaner and more portable code.
-
-* Even less bugs than before.
-
-* kpopper now supports the old pop3 protocol and has been renamed to popper.
-
-* rsh can be renamed remsh.
-
-* Experimental program for forwarding IP over a kerberos tunnel.
-
-* Updated to libdes 3.23.
-
-Major changes in release 0.8:
-
-* New programs: ftp & ftpd.
-
-* New programs: kx & kxd.  These programs forward X connections over
-  kerberos-encrypted connections.
-
-* Incorporated version 3.21 of libdes.
-
-* login: No double utmp-entries on Solaris.
-
-* kafs
-
-  * Better guessing of what realm a cell belongs to.
-
-  * Support for authenticating to several cells.  Reads
-    /usr/vice/etc/TheseCells, if present.
-
-* ksrvutil: Support for generating AFS keys.
-
-* login, su, rshd, rlogind: tries to counter possible NIS-attack.
-
-* xnlock: several bug fixes and support for more than one screen.
-
-* Default port number for ekshell changed from 2106 to 545.  kauth
-  port changed from 4711 to 2120.
-
-* Rumored to work on Fujitsu UXP/V and Cray UNICOS.
-
-Major changes in release 0.7:
-
-* New experimental masterkey generation.   Enable with
-  --enable-random-mkey. Also the default place for the master key has
-  moved from /.k to /var/kerberos/master-key. This is customizable
-  with --with-mkey=file. If you don't want you master key to be on the
-  same backup medium as your database, remember to use this flag. All
-  relevant programs still checks for /.k.
-
-* `-t' option to kadmin.
-
-* Kpopper uses kuserok to verify if user is allowed to pop mail.
-
-* Kpopper tries to locate the mail spool directory: /var/mail or
-  /var/spool/mail.
-
-* kauth has ability to get ticket on a remove host with the `-h' option.
-
-* afslog (aklog clone) and pagsh included.
-
-* New format for /etc/krb.equiv.
-
-* Better multi-homed hosts support in kauth, rcp, rlogin, rlogind,
-  rshd, telnet, telnetd.
-
-* rlogind works on ultrix and aix 3.2.
-
-* lots of bug fixes.
-
-Major changes in release 0.6:
-
-* Tested platforms:
-
-DEC/Alpha	OSF3.2
-HP700		HPux 9.x
-Dec/Pmax	Ultrix 4.4	(rlogind not working)
-IBM RS/6000	AIX 3.2		(rlogind not working)
-IBM RS/6000	AIX 4.1
-SGI		Irix 5.3
-Sun		Sunos 4.1.x
-Sun		Sunos 5.4
-386		BSD/OS 2.0.1
-386		NetBSD 1.1
-386		Linux 1.2.13
-
-It is rumored to work to some extent on NextStep 3.3.
-
-* ksrvutil get to create new keys and put them in the database at the
-same time.
-
-* Support for S/Key in login.
-
-* kstring2key: new program to show string to key conversion.
-
-* Kerberos server should now listen on all available network
-interfaces and on both port 88 and 750.
-
-* Timeout in kpopper.
-
-* Support password quality checks in kadmind.  Use --with-crack-lib to
-link kadmind with cracklib.  The patches in cracklib.patch are needed.
-
-* Movemail from emacs 19.30.
-
-* Logging format uses four digits for years.
-
-* Fallback if port numbers are not listed in /etc/services.
-
-
-	* Relesed version 0.5
-
-	* lib/des/read_pwd.c: Redifine TIOCGETP and TIOCSETP so that the
-        same code is used both for posix termios and others.
-
-	* rsh, rlogin: Add environment variable RSTAR_NO_WARN which when
-	set to "yes" make warnings about "rlogin: warning, using standard
-	rlogin: remote host doesn't support Kerberos." go away.
-
-	* admin/kdb_util.c (load_db) lib/kdb/krb_dbm.c (kerb_db_update):
-        Optimized so that it can handle large databases, previously a
-        10000 entry DB would take *many* minutes, this can now be done in
-        under a minute.
-
-	* Changes in server/kerberos.c, kadmin/*.c slave/*.c to support 64
-        bit machines. Source should now be free of 64 bit assumptions.
-
-	* admin/copykey.c (copy_from_key): New functions for copying to
-        and from keys. Neccessary to solve som problems with longs on 64
-        bit machines in kdb_init, kdb_edit, kdb_util and ext_srvtab.
-
-	* lib/kdb/krb_kdb_utils.c (kdb_verify_master_key): More problems
-        with longs on 64 bit machines.
-
-	* appl/bsd/login.c (main): Lots of stuff to support Psoriasis
-        login. Courtesy of gertz@lysator.liu.se.
-
-	* configure.in, all Makefile.in's: Support for Linux shared
-        libraries. Courtesy of svedja@lysator.liu.se.
-
-	* lib/krb/cr_err_reply.c server/kerberos.c: Moved int req_act_vno
-	= KRB_PROT_VERSION; from server kode to libkrb where it really
-	belongs.
-
-        * appl/bsd/forkpty.c (forkpty): New function that allocates master
-        and slave ptys in a portable way. Used by rlogind.
-
-	* appl/telnet/telnetd/sys_term.c (start_login): Under SunOS5 the
-	same utmpx slot got used by sevral sessions. Courtesy of
-	gertz@lysator.liu.se.
-
-	* util/{ss, et}/Makefile.in (LEX): Use flex or lex. Courtesy of
-        svedja@lysator.liu.se.
-
-	* Fix the above Makefiles to work around bugs in Solaris and OSF/1
-        make rules that was triggered by VPATH functionality in the yacc
-        and lex rules.
-
-	* appl/kpopper/pop_log.c (pop_log) appl/kpopper/pop_msg.c (pop_msg):
-	Use stdarg instead of varargs. The code is still broken though,
-	you'll realize	that on a machine with 64 bit pointers and 32 bit 
-	int:s and no vsprintf, let's hope there will be no such beasts ;-).
-
-	* appl/telnet/telnetd/sys_term.c (getptyslave): Not all systems
-	 have (or need) modules ttcompat and pckt so don't flag it as a
-	 fatal error if they don't exist.
-
-	* kadmin/admin_server.c (kadm_listen) kadmind/kadm_ser_wrap.c
-	(kadm_listen): Add kludge for kadmind running on a multihomed
-	server. #ifdef:ed under MULTIHOMED_KADMIN. Change in acconfig.h
-	if you need this feature.
-
-	* appl/Makefile.in (SUBDIRS): Add applications movemail kpopper
-        and xnlock.
-
-	* appl/bsd/rlogin.c (main): New rlogind.c, forkpty() is not
-        implemented yet though.
-
-	* appl/xnlock/Makefile.in: Some stubs for X11 programs in
-        configure.in as well as a kerberized version of xnlock.
-
-	* appl/bsd/{rlogin.c, rsh.c, rcp.c}: Add code to support fallback
-        port numbers if they can not be found using getservbyname.
-
-	* appl/bsd/klogin.c (klogin): Use differnet ticket files for each
-        login so that a malicous user won't be able to destroy our tickets
-        with a failed login attempt.
-
-	* lib/kafs/afssys.c (k_afsklog): First we try afs.cell@REALM, if
-	there is no such thing try afs@CELL instead. There is now two
-	arguments to k_afslog(char *cell, char *realm).
-
-	* kadmin/admin_server.c (kadm_listen): If we are multihomed we
-        need to figure out which local address that is used this time
-        since it is used in "direction" comparison.
-
-	* kadmin/kadm_ser_wrap.c (kadm_ser_init): Fallback to use default
-        port number.
-
-	* lib/krb/send_to_kdc.c (send_to_kdc): Default port number
-        (KRB_PORT) was not in network byte order.
-
-	* lib/krb/send_to_kdc.c (send_recv): Linux clears timeout struct
-        when selecting.
-
-	* appl/bsd/rcp.c, appl/bsd/rlogin.c, appl/bsd/rsh.c:
-	Now does fallback if there isn't any entries in /etc/services for
-	klogin/kshell. This also made the code a bit more pretty.
-
-	* appl/bsd/login.c: Added support for lots of more struct utmp fields.
-	If there is no ttyslot() use setutent and friends.
-
-	* appl/bsd/Makefile.in, appl/bsd/rlogind.c, appl/bsd/rshd.c:
-	Added extern iruserok().
-
-	* appl/bsd/iruserok.c: Initial revision
-
-	* appl/bsd/bsd_locl.h: Must include sys/filio.h on Psoriasis.
-
-	* appl/bsd/Makefile.in: New install
-
-	* appl/bsd/pathnames.h: Fix default path, rsh and rlogin.
-
-	* appl/bsd/rshd.c: Extend default PATH with bindir to find rcp.
-
-	* appl/bsd/login.c (login): If there is no ttyslot use setutent
-	and friends. Added support for lots of more struct utmp fields.
-
-	* server/kerberos.c (main) lib/kafs/afssys.c appl/bsd/bsd_locl.h:
-        Must include sys/filio.h on Psoriasis to find _IOW and FIO* macros.
-
-	* appl/bsd/rlogind.c (doit): Use _PATH_DEFPATH rather than
-        _PATH_DEF.
-
-	* appl/bsd/login.c, su.c (main): Use fallback to bourne shell if
-        running as root.
-
-	* appl/bsd/su.c (main): Update usage message to reflect that '-'
-	option must come after the ordinary options and before login-id.
-
-	* appl/telnet/telnetd/telnetd.c (doit): If remote host name is to
-	long to fit into utmp try to remove domain part if it does match
-	our local domain.
-
-	(main): Add new option -L /bin/login so that it is possible to 
-	specify an alternate login program.
-
-	* appl/telnet/telnet/commands.c (env_init): When exporting
-	variable DISPLAY and if hostname is not the full name, try to get
-	the full name from DNS.
-
-	* appl/telnet/telnet/main.c (main): Option -k realm was broken due
-        to a bogous external declaration.
-
-	* kadmin/kadmin.c (add_new_key): Kadmin now properly sets
-	lifetime, expiration date and attributes in add_new_key command.
-
-	* appl/bsd/su.c (main): Don't handle '-' option with getopt.
-
-	* appl/telnet/telnet/externs.h: Removed protection for multiple
-	inclusions of termio(s).h since it broke definition of termio
-	macro on POSIX systems.
-
-	* lib/krb/lifetime.c (krb_life_to_time): If you want to disable
-	AFS compatible long lifetimes set krb_no_long_lifetimes = 1.
-	
-	Please note that the long lifetimes are 100% compatible up to
-	10h so this should rarely be necessary.
-
-	* lib/krb/krb_equiv.c (krb_equiv): If you don't want to use
-	ipaddress protection of tickets set krb_ignore_ip_address. This
-	makes it possible for an intruder to steal a ticket and then use
-	it from som other machine anywhere on the net.
-
-	* kadmin/kadm_ser_wrap.c (kadm_ser_init): Don't bind to only one
-        local address. Accept request on all interfaces.
-
-	* admin/kdb_edit.c (change_principal): Don't accept illegal
-        dates. Courtesy of gertz@lysator.liu.se.
-
-	* configure.in: AIX specific libraries needed when using standard
-        libc routine getttyent, IBM should be ashamed!
-
-	* lib/krb/recvauth.c (krb_recvauth): Long that should be int32_t
-        problem.
-
-	* Added strdup for su and rlogin.
-
-	* Fix for old syslog macros in appl/bsd/bsd_locl.
-
-	* lib/kdb/krb_dbm.c (kerb_db_rename) admin/kdb_destroy.c: New
-        ifdef HAVE_NEW_DB for new databases residing in one file only.
-
-	* appl/bsd/rlogin.c (oob): Add workaround for Linux.
-
-	* appl/bsd/getpass.c: New routine that reads up to 127 char
-        passwords. Used in su.c and login.c.
-
-	* appl/telnet/telnetd/sys_term.c (login_tty): Ioctl TIOCSCTTY
-        should not be used on HP-UX.
-
-==========================*** Released 0.2? ***=============================
-
-ksrvutil
-  If there is a dot in the about to be added principals name there is
-  no need to ask for instance name.
-
-kerberos & kadmind
-  Logfiles are created with small permissions (600).
-
-krb.conf and krb.realms
- Use domain part as realm name if there is no match in krb.realms.
- Use kerberos.REALMNAME if there is no match in krb.realms.
-
-rlogin
-  The rlogin client is supported both with and without encryption,
-  there is no rlogind yet though.
-
-login
-  There is login program that supports the -f option. Both kerberos
-  and /etc/passwd authentication is enabled.
-
-  Vendors login programs typically have no -f option (needed by
-  telnetd) and also does not know how to verify passwords againts
-  kerberos.
-
-appl/bsd/*
-  Now uses POSIX signals.
-
-kdb_edit, kadmin
-  Generate random passwords if administrator enters empty password.
-
-lib/kafs
-  New library to support AFS. Routines:
-  int k_hasafs(void);
-  int k_afsklog(...); or some other name
-  int k_setpag(void);
-  int k_unlog(void);
-  int k_pioctl(char *, int, struct ViceIoctl *, int);
-
-  Library supports more than one single entry point AFS syscalls
-  (needed be HP/UX and OSF/1 when running DFS). Doesn't rely on
-  transarc headers or library code. Same binaries can be used both on
-  machines running AFS and others.
-
-  This library is used in telnetd, login and the r* programs.
-
-telnet & telnetd
-  Based on telnet.95.05.31.NE but with the encryption hacks from
-  ftp.funet.fi:/pub/unix/security/esrasrc-1.0 added.  This encryption
-  stuff needed some more modifications (done by joda@nada.kth.se)
-  before it was usable. Telnet has also been modified to use GNU
-  autoconf.
-
-Numerous other changes that are long since forgotten.
diff --git a/crypto/kerberosIV/PROBLEMS b/crypto/kerberosIV/PROBLEMS
deleted file mode 100644
index b72c521..0000000
--- a/crypto/kerberosIV/PROBLEMS
+++ /dev/null
@@ -1,147 +0,0 @@
-
-Problems compiling Kerberos
-===========================
-
-Many compilers require a switch to become ANSI compliant. Since krb4 is
-written in ANSI C it is necessary to specify the name of the compiler
-to be used and the required switch to make it ANSI compliant. This is
-most easily done when running configure using the `env' command. For
-instance to build under HP-UX using the native compiler do:
-
-     datan$ env CC="cc -Ae" ./configure
-
-In general `gcc' works. The following combinations have also been
-verified to successfully compile the distribution:
-
-`HP-UX'
-     `cc -Ae'
-
-`Digital UNIX'
-     `cc -std1'
-
-`AIX'
-     `xlc'
-
-`Solaris 2.x'
-     `cc' (unbundled one)
-
-`IRIX'
-     `cc'
-
-Linux problems
---------------
-
-The libc functions gethostby*() under RedHat4.2 can sometimes cause
-core dumps. If you experience these problems make sure that the file
-`/etc/nsswitch.conf' contains a hosts entry no more complex than the
-line
-
-hosts: files dns
-
-Some systems have lost `/usr/include/ndbm.h' which is necessary to
-build krb4 correctly. There is a `ndbm.h.Linux' right next to the
-source distribution.
-
-There has been reports of non-working `libdb' on some Linux
-distributions.  If that happens, use the `--without-berkeley-db' when
-configuring.
-
-SunOS 5 (aka Solaris 2) problems
---------------------------------
-
-When building shared libraries and using some combinations of GNU gcc/ld
-you better set the environment variable RUN_PATH to /usr/athena/lib
-(your target libdir). If you don't, then you will have to set
-LD_LIBRARY_PATH during runtime and the PAM module will not work.
-
-HP-UX problems
---------------
-
-The shared library `/usr/lib/libndbm.sl' doesn't exist on all systems.
-To make problems even worse, there is never an archive version for
-static linking either. Therefore, when building "truly portable"
-binaries first install GNU gdbm or Berkeley DB, and make sure that you
-are linking against that library.
-
-Cray problems
--------------
-
-`rlogind' won't work on Crays until `forkpty()' has been ported, in the
-mean time use `telnetd'.
-
-IRIX problems
--------------
-
-IRIX has three different ABI:s (Application Binary Interface), there's
-an old 32 bit interface (known as O32, or just 32), a new 32 bit
-interface (N32), and a 64 bit interface (64). O32 and N32 are both 32
-bits, but they have different calling conventions, and alignment
-constraints, and similar. The N32 format is the default format from IRIX
-6.4.
-
-You select ABI at compile time, and you can do this with the
-`--with-mips-abi' configure option. The valid arguments are `o32',
-`n32', and `64', N32 is the default. Libraries for the three different
-ABI:s are normally installed installed in different directories (`lib',
-`lib32', and `lib64'). If you want more than one set of libraries you
-have to reconfigure and recompile for each ABI, but you should probably
-install only N32 binaries.
-
-GCC had had some known problems with the different ABI:s. Old GCC could
-only handle O32, newer GCC can handle N32, and 64, but not O32, but in
-some versions of GCC the structure alignment was broken in N32.
-
-This confusion with different ABI:s can cause some trouble. For
-instance, the `afskauthlib.so' library has to use the same ABI as
-`xdm', and `login'. The easiest way to check what ABI to use is to run
-`file' on `/usr/bin/X11/xdm'.
-
-Another problem that you might encounter if you run AFS is that Transarc
-apparently doesn't support the 64-bit ABI, and because of this you can't
-get tokens with a 64 bit application. If you really need to do this,
-there is a kernel module that provides this functionality at
-<ftp://ftp.pdc.kth.se/home/joda/irix-afs64.tar.gz>.
-
-AIX problems
-------------
-
-`gcc' version 2.7.2.* has a bug which makes it miscompile
-`appl/telnet/telnetd/sys_term.c' (and possibily `appl/bsd/forkpty.c'),
-if used with too much optimization.
-
-Some versions of the `xlc' preprocessor doesn't recognise the
-(undocumented) `-qnolm' option. If this option is passed to the
-preprocessor (like via the configuration file `/etc/ibmcxx.cfg',
-configure will fail.
-
-The solution is to remove this option from the configuration file,
-either globally, or for just the preprocessor:
-
-     $ cp /etc/ibmcxx.cfg /tmp
-     $ed /tmp/ibmcxx.cfg
-     8328
-     /nolm
-             options   = -D_AIX,-D_AIX32,-D_AIX41,-D_AIX43,-D_IBMR2,-D_POWER,-bpT:0x10000000,-bpD:0x20000000,-qnolm
-     s/,-qnolm//p
-             options   = -D_AIX,-D_AIX32,-D_AIX41,-D_AIX43,-D_IBMR2,-D_POWER,-bpT:0x10000000,-bpD:0x20000000
-     w
-     8321
-     q
-     $ env CC=xlc CPP="xlc -E -F/tmp/ibmcxx.cfg" configure
-
-There is a bug in AFS 3.4 version 5.38 for AIX 4.3 that causes the
-kernel to panic in some cases. There is a hack for this in `login', but
-other programs could be affected also. This seems to be fixed in
-version 5.55.
-
-C2 problems
------------
-
-The programs that checks passwords works with `passwd', OTP, and
-Kerberos paswords. This is problem if you use C2 security (or use some
-other password database), that normally keeps passwords in some obscure
-place. If you want to use Kerberos with C2 security you will have to
-think about what kind of changes are necessary. See also the discussion
-about Digital's SIA and C2 security, see *Note Digital SIA::.
-
-
diff --git a/crypto/kerberosIV/README b/crypto/kerberosIV/README
deleted file mode 100644
index 9c2f4a1..0000000
--- a/crypto/kerberosIV/README
+++ /dev/null
@@ -1,47 +0,0 @@
-
-*** PLEASE REPORT BUGS AND PROBLEMS TO kth-krb-bugs@nada.kth.se ***
-
-This is a severly hacked up version of Eric Young's eBones-p9 kerberos
-version. The DES library has been updated with his 3.23 version and
-numerous patches collected over the years have been applied to both
-the kerberos and DES sources, most notably the CMU patches for extended
-lifetimes that AFS uses. There is also support for AFS built into most
-programs. 
-
-The source has been changed to use ANSI C and POSIX to the largest
-possible extent. The code in util/et and appl/bsd have not been
-updated in this way though (they really need it).
-
-Telnet and telnetd are based on the telnet.95.10.23.NE.tar.Z. Kerberos
-authentication is the default and warnings are issued by telnetd if
-the telnet client does not turn on encryption.
-
-The r* programs in appl/bsd have been updated with newer sources from
-NetBSD and FreeBSD. NOTE: use of telnet is prefered to the use of
-rlogin which is a temporary hack and not an Internet standard (and has
-only been documented quite recently).  Telnet uses kerberos
-authentication to prevent the passing of cleartext passwords and is
-thus superior to rlogin.
-
-The distribution has been configured to primarily use kerberos
-authentication with a fallback to /etc/passwd passwords. This should
-make it easy to do a slow migration to kerberos.  OTP support is also
-included in login, popper, and ftpd.
-
-All programs in this distribution follow these conventions:
-
-/usr/athena/bin:	User programs
-/usr/athena/sbin:	Administrator programs
-/usr/athena/libexec:	Daemons
-/etc:			Configuration files
-/var/log:		Logfiles
-/var/kerberos:		Kerberos database and ACL files
-
-A W3-page is at http://www.pdc.kth.se/kth-krb/
-
-You can get some documentation from ftp://ftp.pdc.kth.se/pub/krb/doc.
-
-Please report bugs and problems to kth-krb-bugs@nada.kth.se
-
-There is a mailing list discussing kerberos at krb4@sics.se, send a
-message to majordomo@sics.se to subscribe.
diff --git a/crypto/kerberosIV/TODO b/crypto/kerberosIV/TODO
deleted file mode 100644
index 83c308e..0000000
--- a/crypto/kerberosIV/TODO
+++ /dev/null
@@ -1,42 +0,0 @@
--*- indented-text -*-
-rlogind, rshd, popper, ftpd (telnetd uses nonce?)
-  Add a replay cache.
-
-rcp
-  figure out how it should really behave with -r
-
-telnet, rlogin, rsh, rcp
-  Some form of support for ticket forwarding, perhaps only for AFS tickets.
-
-telnet, telnetd
-  Add negotiation for keep-alives.
-
-rlogind
-  Fix utmp logging.
-
-documentation
-  Write more info on:
-  * how to use
-
-rshd
-  Read default environment from /etc/default/login and other files.
-  Encryption without secondary port is bugged, it currently does no
-  encryption. But, nobody uses it anyway.
-
-autoconf
-
-libraries
-  generate archive and shared libraries in some portable way.
-
-ftpd
-
-kx
-  Compress and recode X protocol?
-
-kip
-  Other kinds of encapsulations?
-  Tunnel device as loadable kernel module.
-  Speed?
-
-BUGS
-  Where?
diff --git a/crypto/kerberosIV/acconfig.h b/crypto/kerberosIV/acconfig.h
deleted file mode 100644
index 771207b..0000000
--- a/crypto/kerberosIV/acconfig.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/* $Id: acconfig.h,v 1.105 1999/12/02 13:09:41 joda Exp $ */
-
-@BOTTOM@
-
-#undef HAVE_INT8_T
-#undef HAVE_INT16_T
-#undef HAVE_INT32_T
-#undef HAVE_INT64_T
-#undef HAVE_U_INT8_T
-#undef HAVE_U_INT16_T
-#undef HAVE_U_INT32_T
-#undef HAVE_U_INT64_T
-
-/* This for compat with heimdal (or something) */
-#define KRB_PUT_INT(f, t, l, s) krb_put_int((f), (t), (l), (s))
-
-#define HAVE_KRB_ENABLE_DEBUG 1
-
-#define HAVE_KRB_DISABLE_DEBUG 1
-
-#define HAVE_KRB_GET_OUR_IP_FOR_REALM 1
-
-#define RCSID(msg) \
-static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
-
-/*
- * Set ORGANIZATION to be the desired organization string printed
- * by the 'kinit' program.  It may have spaces.
- */
-#define ORGANIZATION "eBones International"
-
-#if 0
-#undef BINDIR 
-#undef LIBDIR
-#undef LIBEXECDIR
-#undef SBINDIR
-#endif
-
-#if 0
-#define KRB_CNF_FILES	{ "/etc/krb.conf",   "/etc/kerberosIV/krb.conf", 0}
-#define KRB_RLM_FILES	{ "/etc/krb.realms", "/etc/kerberosIV/krb.realms", 0}
-#define KRB_EQUIV	"/etc/krb.equiv"
-
-#define KEYFILE		"/etc/srvtab"
-
-#define KRBDIR		"/var/kerberos"
-#define DBM_FILE	KRBDIR "/principal"
-#define DEFAULT_ACL_DIR	KRBDIR
-
-#define KRBLOG		"/var/log/kerberos.log"	/* master server  */
-#define KRBSLAVELOG	"/var/log/kerberos_slave.log" /* slave server  */
-#define KADM_SYSLOG	"/var/log/admin_server.syslog"
-#define K_LOGFIL	"/var/log/kpropd.log"
-#endif
-
-/* Maximum values on all known systems */
-#define MaxHostNameLen (64+4)
-#define MaxPathLen (1024+4)
-
-/* ftp stuff -------------------------------------------------- */
-
-#define KERBEROS
-
-/* telnet stuff ----------------------------------------------- */
-
-/* define this for OTP support */
-#undef OTP
-
-/* define this if you have kerberos 4 */
-#undef KRB4
-
-/* define this if you want encryption */
-#undef ENCRYPTION
-
-/* define this if you want authentication */
-#undef AUTHENTICATION
-
-#if defined(ENCRYPTION) && !defined(AUTHENTICATION)
-#define AUTHENTICATION 1
-#endif
-
-/* Set this if you want des encryption */
-#undef DES_ENCRYPTION
-
-/* Set this to the default system lead string for telnetd 
- * can contain %-escapes: %s=sysname, %m=machine, %r=os-release
- * %v=os-version, %t=tty, %h=hostname, %d=date and time
- */
-#undef USE_IM
-
-/* define this if you want diagnostics in telnetd */
-#undef DIAGNOSTICS
-
-/* define this if you want support for broken ENV_{VALUE,VAR} systems  */
-#undef ENV_HACK
-
-/*  */
-#undef OLD_ENVIRON
-
-/* Used with login -p */
-#undef LOGIN_ARGS
-
-/* set this to a sensible login */
-#ifndef LOGIN_PATH
-#define LOGIN_PATH BINDIR "/login"
-#endif
-
-
-/* ------------------------------------------------------------ */
-
-#ifdef BROKEN_REALLOC
-#define realloc(X, Y) isoc_realloc((X), (Y))
-#define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y))
-#endif
-
-#ifdef VOID_RETSIGTYPE
-#define SIGRETURN(x) return
-#else
-#define SIGRETURN(x) return (RETSIGTYPE)(x)
-#endif
-
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-/*
- * All these are system-specific defines that I would rather not have at all.
- */
-
-/*
- * AIX braindamage!
- */
-#if _AIX
-#define _ALL_SOURCE
-/* XXX this is gross, but kills about a gazillion warnings */
-struct ether_addr;
-struct sockaddr;
-struct sockaddr_dl;
-struct sockaddr_in;
-#endif
-
-#if defined(__sgi) || defined(sgi)
-#if defined(__SYSTYPE_SVR4) || defined(_SYSTYPE_SVR4)
-#define IRIX 5
-#else
-#define IRIX 4
-#endif
-#endif
-
-/* IRIX 4 braindamage */
-#if IRIX == 4 && !defined(__STDC__)
-#define __STDC__ 0
-#endif
-
-/*
- * Defining this enables lots of useful (and used) extensions on
- * glibc-based systems such as Linux
- */
-
-#define _GNU_SOURCE
-
-/* some strange OS/2 stuff.  From <d96-mst@nada.kth.se> */
-
-#ifdef __EMX__
-#define _EMX_TCPIP
-#define MAIL_USE_SYSTEM_LOCK
-#endif
-
-#ifdef ROKEN_RENAME
-#include "roken_rename.h"
-#endif
diff --git a/crypto/kerberosIV/acinclude.m4 b/crypto/kerberosIV/acinclude.m4
deleted file mode 100644
index 7e7de6f..0000000
--- a/crypto/kerberosIV/acinclude.m4
+++ /dev/null
@@ -1,9 +0,0 @@
-dnl $Id: acinclude.m4,v 1.2 1999/03/01 13:06:21 joda Exp $
-dnl
-dnl Only put things that for some reason can't live in the `cf'
-dnl directory in this file.
-dnl
-
-dnl $xId: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $
-dnl
-define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
diff --git a/crypto/kerberosIV/aclocal.m4 b/crypto/kerberosIV/aclocal.m4
deleted file mode 100644
index 0819f16..0000000
--- a/crypto/kerberosIV/aclocal.m4
+++ /dev/null
@@ -1,1372 +0,0 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4
-
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-dnl $Id: acinclude.m4,v 1.2 1999/03/01 13:06:21 joda Exp $
-dnl
-dnl Only put things that for some reason can't live in the `cf'
-dnl directory in this file.
-dnl
-
-dnl $xId: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $
-dnl
-define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
-
-dnl $Id: krb-prog-ln-s.m4,v 1.1 1997/12/14 15:59:01 joda Exp $
-dnl
-dnl
-dnl Better test for ln -s, ln or cp
-dnl
-
-AC_DEFUN(AC_KRB_PROG_LN_S,
-[AC_MSG_CHECKING(for ln -s or something else)
-AC_CACHE_VAL(ac_cv_prog_LN_S,
-[rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  touch conftestdata1
-  if ln conftestdata1 conftestdata2; then
-    rm -f conftestdata*
-    ac_cv_prog_LN_S=ln
-  else
-    ac_cv_prog_LN_S=cp
-  fi
-fi])dnl
-LN_S="$ac_cv_prog_LN_S"
-AC_MSG_RESULT($ac_cv_prog_LN_S)
-AC_SUBST(LN_S)dnl
-])
-
-
-dnl $Id: krb-prog-yacc.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
-dnl
-dnl
-dnl We prefer byacc or yacc because they do not use `alloca'
-dnl
-
-AC_DEFUN(AC_KRB_PROG_YACC,
-[AC_CHECK_PROGS(YACC, byacc yacc 'bison -y')])
-
-dnl $Id: test-package.m4,v 1.7 1999/04/19 13:33:05 assar Exp $
-dnl
-dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations)
-
-AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)])
-
-AC_DEFUN(AC_TEST_PACKAGE_NEW,[
-AC_ARG_WITH($1,
-[  --with-$1=dir                use $1 in dir])
-AC_ARG_WITH($1-lib,
-[  --with-$1-lib=dir            use $1 libraries in dir],
-[if test "$withval" = "yes" -o "$withval" = "no"; then
-  AC_MSG_ERROR([No argument for --with-$1-lib])
-elif test "X$with_$1" = "X"; then
-  with_$1=yes
-fi])
-AC_ARG_WITH($1-include,
-[  --with-$1-include=dir        use $1 headers in dir],
-[if test "$withval" = "yes" -o "$withval" = "no"; then
-  AC_MSG_ERROR([No argument for --with-$1-include])
-elif test "X$with_$1" = "X"; then
-  with_$1=yes
-fi])
-
-AC_MSG_CHECKING(for $1)
-
-case "$with_$1" in
-yes)	;;
-no)	;;
-"")	;;
-*)	if test "$with_$1_include" = ""; then
-		with_$1_include="$with_$1/include"
-	fi
-	if test "$with_$1_lib" = ""; then
-		with_$1_lib="$with_$1/lib$abilibdirext"
-	fi
-	;;
-esac
-header_dirs=
-lib_dirs=
-d='$5'
-for i in $d; do
-	header_dirs="$header_dirs $i/include"
-	lib_dirs="$lib_dirs $i/lib$abilibdirext"
-done
-
-case "$with_$1_include" in
-yes) ;;
-no)  ;;
-*)   header_dirs="$with_$1_include $header_dirs";;
-esac
-case "$with_$1_lib" in
-yes) ;;
-no)  ;;
-*)   lib_dirs="$with_$1_lib $lib_dirs";;
-esac
-
-save_CFLAGS="$CFLAGS"
-save_LIBS="$LIBS"
-ires= lres=
-for i in $header_dirs; do
-	CFLAGS="-I$i $save_CFLAGS"
-	AC_TRY_COMPILE([$2],,ires=$i;break)
-done
-for i in $lib_dirs; do
-	LIBS="-L$i $3 $4 $save_LIBS"
-	AC_TRY_LINK([$2],,lres=$i;break)
-done
-CFLAGS="$save_CFLAGS"
-LIBS="$save_LIBS"
-
-if test "$ires" -a "$lres" -a "$with_$1" != "no"; then
-	$1_includedir="$ires"
-	$1_libdir="$lres"
-	INCLUDE_$1="-I$$1_includedir"
-	LIB_$1="-L$$1_libdir $3"
-	AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])
-	with_$1=yes
-	AC_MSG_RESULT([headers $ires, libraries $lres])
-else
-	INCLUDE_$1=
-	LIB_$1=
-	with_$1=no
-	AC_MSG_RESULT($with_$1)
-fi
-AC_SUBST(INCLUDE_$1)
-AC_SUBST(LIB_$1)
-])
-
-dnl $Id: osfc2.m4,v 1.2 1999/03/27 17:28:16 joda Exp $
-dnl
-dnl enable OSF C2 stuff
-
-AC_DEFUN(AC_CHECK_OSFC2,[
-AC_ARG_ENABLE(osfc2,
-[  --enable-osfc2          enable some OSF C2 support])
-LIB_security=
-if test "$enable_osfc2" = yes; then
-	AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.])
-	LIB_security=-lsecurity
-fi
-AC_SUBST(LIB_security)
-])
-
-dnl $Id: mips-abi.m4,v 1.4 1998/05/16 20:44:15 joda Exp $
-dnl
-dnl
-dnl Check for MIPS/IRIX ABI flags. Sets $abi and $abilibdirext to some
-dnl value.
-
-AC_DEFUN(AC_MIPS_ABI, [
-AC_ARG_WITH(mips_abi,
-[  --with-mips-abi=abi     ABI to use for IRIX (32, n32, or 64)])
-
-case "$host_os" in
-irix*)
-with_mips_abi="${with_mips_abi:-yes}"
-if test -n "$GCC"; then
-
-# GCC < 2.8 only supports the O32 ABI. GCC >= 2.8 has a flag to select
-# which ABI to use, but only supports (as of 2.8.1) the N32 and 64 ABIs.
-#
-# Default to N32, but if GCC doesn't grok -mabi=n32, we assume an old
-# GCC and revert back to O32. The same goes if O32 is asked for - old
-# GCCs doesn't like the -mabi option, and new GCCs can't output O32.
-#
-# Don't you just love *all* the different SGI ABIs?
-
-case "${with_mips_abi}" in 
-        32|o32) abi='-mabi=32';  abilibdirext=''     ;;
-       n32|yes) abi='-mabi=n32'; abilibdirext='32'  ;;
-        64) abi='-mabi=64';  abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) AC_ERROR("Invalid ABI specified") ;;
-esac
-if test -n "$abi" ; then
-ac_foo=krb_cv_gcc_`echo $abi | tr =- __`
-dnl
-dnl can't use AC_CACHE_CHECK here, since it doesn't quote CACHE-ID to
-dnl AC_MSG_RESULT
-dnl
-AC_MSG_CHECKING([if $CC supports the $abi option])
-AC_CACHE_VAL($ac_foo, [
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $abi"
-AC_TRY_COMPILE(,int x;, eval $ac_foo=yes, eval $ac_foo=no)
-CFLAGS="$save_CFLAGS"
-])
-ac_res=`eval echo \\\$$ac_foo`
-AC_MSG_RESULT($ac_res)
-if test $ac_res = no; then
-# Try to figure out why that failed...
-case $abi in
-	-mabi=32) 
-	save_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS -mabi=n32"
-	AC_TRY_COMPILE(,int x;, ac_res=yes, ac_res=no)
-	CLAGS="$save_CFLAGS"
-	if test $ac_res = yes; then
-		# New GCC
-		AC_ERROR([$CC does not support the $with_mips_abi ABI])
-	fi
-	# Old GCC
-	abi=''
-	abilibdirext=''
-	;;
-	-mabi=n32|-mabi=64)
-		if test $with_mips_abi = yes; then
-			# Old GCC, default to O32
-			abi=''
-			abilibdirext=''
-		else
-			# Some broken GCC
-			AC_ERROR([$CC does not support the $with_mips_abi ABI])
-		fi
-	;;
-esac
-fi #if test $ac_res = no; then
-fi #if test -n "$abi" ; then
-else
-case "${with_mips_abi}" in
-        32|o32) abi='-32'; abilibdirext=''     ;;
-       n32|yes) abi='-n32'; abilibdirext='32'  ;;
-        64) abi='-64'; abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) AC_ERROR("Invalid ABI specified") ;;
-esac
-fi #if test -n "$GCC"; then
-;;
-esac
-])
-
-dnl
-dnl $Id: shared-libs.m4,v 1.4.14.3 2000/12/07 18:03:00 bg Exp $
-dnl
-dnl Shared library stuff has to be different everywhere
-dnl
-
-AC_DEFUN(AC_SHARED_LIBS, [
-
-dnl Check if we want to use shared libraries
-AC_ARG_ENABLE(shared,
-[  --enable-shared         create shared libraries for Kerberos])
-
-AC_SUBST(CFLAGS)dnl
-AC_SUBST(LDFLAGS)dnl
-
-case ${enable_shared} in
-  yes ) enable_shared=yes;;
-  no  ) enable_shared=no;;
-  *   ) enable_shared=no;;
-esac
-
-# NOTE: Building shared libraries may not work if you do not use gcc!
-#
-# OS		$SHLIBEXT
-# HP-UX		sl
-# Linux		so
-# NetBSD	so
-# FreeBSD	so
-# OSF		so
-# SunOS5	so
-# SunOS4	so.0.5
-# Irix		so
-#
-# LIBEXT is the extension we should build (.a or $SHLIBEXT)
-LINK='$(CC)'
-AC_SUBST(LINK)
-lib_deps=yes
-REAL_PICFLAGS="-fpic"
-LDSHARED='$(CC) $(PICFLAGS) -shared'
-LIBPREFIX=lib
-build_symlink_command=@true
-install_symlink_command=@true
-install_symlink_command2=@true
-REAL_SHLIBEXT=so
-changequote({,})dnl
-SHLIB_VERSION=`echo $VERSION | sed 's/\([0-9.]*\).*/\1/'`
-SHLIB_SONAME=`echo $VERSION | sed 's/\([0-9]*\).*/\1/'`
-changequote([,])dnl
-case "${host}" in
-*-*-hpux*)
-	REAL_SHLIBEXT=sl
-	REAL_LD_FLAGS='-Wl,+b$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED="ld -b"
-		REAL_PICFLAGS="+z"
-	fi
-	lib_deps=no
-	;;
-*-*-linux*)
-	LDSHARED='$(CC) -shared -Wl,-soname,$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-changequote(,)dnl
-*-*-freebsd[345]* | *-*-freebsdelf[345]*)
-changequote([,])dnl
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-*-*-*bsd*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	LDSHARED='ld -Bshareable'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	;;
-*-*-osf*)
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_PICFLAGS=
-	LDSHARED='ld -shared -expect_unresolved \*'
-	;;
-*-*-solaris2*)
-	LDSHARED='$(CC) -shared -Wl,-h$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED='$(CC) -G -h$(LIBNAME).so.'"${SHLIB_SONAME}"
-		REAL_PICFLAGS="-Kpic"
-	fi
-	;;
-*-fujitsu-uxpv*)
-	REAL_LD_FLAGS='' # really: LD_RUN_PATH=$(libdir) cc -o ...
-	REAL_LINK='LD_RUN_PATH=$(libdir) $(CC)'
-	LDSHARED='$(CC) -G'
-	REAL_PICFLAGS="-Kpic"
-	lib_deps=no # fails in mysterious ways
-	;;
-*-*-sunos*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-L$(libdir)'
-	lib_deps=no
-	;;
-*-*-irix*)
-        libdir="${libdir}${abilibdirext}"
-        REAL_LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-        LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-	LDSHARED="\$(CC) -shared ${abi}"
-        REAL_PICFLAGS=
-        CFLAGS="${abi} ${CFLAGS}"
-	;;
-*-*-os2*)
-	LIBPREFIX=
-	EXECSUFFIX='.exe'
-	RANLIB=EMXOMF
-	LD_FLAGS=-Zcrtdll
-	REAL_SHLIBEXT=nobuild
-	;;
-*-*-cygwin32*)
-	EXECSUFFIX='.exe'
-	REAL_SHLIBEXT=nobuild
-	;;
-*)	REAL_SHLIBEXT=nobuild
-	REAL_PICFLAGS= 
-	;;
-esac
-
-if test "${enable_shared}" != "yes" ; then 
- PICFLAGS=""
- SHLIBEXT="nobuild"
- LIBEXT="a"
- build_symlink_command=@true
- install_symlink_command=@true
- install_symlink_command2=@true
-else
- PICFLAGS="$REAL_PICFLAGS"
- SHLIBEXT="$REAL_SHLIBEXT"
- LIBEXT="$SHLIBEXT"
- AC_MSG_CHECKING(whether to use -rpath)
- case "$libdir" in
-   /lib | /usr/lib | /usr/local/lib)
-     AC_MSG_RESULT(no)
-     REAL_LD_FLAGS=
-     LD_FLAGS=
-     ;;
-   *)
-     LD_FLAGS="$REAL_LD_FLAGS"
-     test "$REAL_LINK" && LINK="$REAL_LINK"
-     AC_MSG_RESULT($LD_FLAGS)
-     ;;
-   esac
-fi
-
-if test "$lib_deps" = yes; then
-	lib_deps_yes=""
-	lib_deps_no="# "
-else
-	lib_deps_yes="# "
-	lib_deps_no=""
-fi
-AC_SUBST(lib_deps_yes)
-AC_SUBST(lib_deps_no)
-
-# use supplied ld-flags, or none if `no'
-if test "$with_ld_flags" = no; then
-	LD_FLAGS=
-elif test -n "$with_ld_flags"; then
-	LD_FLAGS="$with_ld_flags"
-fi
-
-AC_SUBST(REAL_PICFLAGS) dnl
-AC_SUBST(REAL_SHLIBEXT) dnl
-AC_SUBST(REAL_LD_FLAGS) dnl
-
-AC_SUBST(PICFLAGS) dnl
-AC_SUBST(SHLIBEXT) dnl
-AC_SUBST(LDSHARED) dnl
-AC_SUBST(LD_FLAGS) dnl
-AC_SUBST(LIBEXT) dnl
-AC_SUBST(LIBPREFIX) dnl
-AC_SUBST(EXECSUFFIX) dnl
-
-AC_SUBST(build_symlink_command)dnl
-AC_SUBST(install_symlink_command)dnl
-AC_SUBST(install_symlink_command2)dnl
-])
-
-dnl
-dnl $Id: c-attribute.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-
-dnl
-dnl Test for __attribute__
-dnl
-
-AC_DEFUN(AC_C___ATTRIBUTE__, [
-AC_MSG_CHECKING(for __attribute__)
-AC_CACHE_VAL(ac_cv___attribute__, [
-AC_TRY_COMPILE([
-#include <stdlib.h>
-],
-[
-static void foo(void) __attribute__ ((noreturn));
-
-static void
-foo(void)
-{
-  exit(1);
-}
-],
-ac_cv___attribute__=yes,
-ac_cv___attribute__=no)])
-if test "$ac_cv___attribute__" = "yes"; then
-  AC_DEFINE(HAVE___ATTRIBUTE__, 1, [define if your compiler has __attribute__])
-fi
-AC_MSG_RESULT($ac_cv___attribute__)
-])
-
-
-dnl $Id: krb-sys-nextstep.m4,v 1.2 1998/06/03 23:48:40 joda Exp $
-dnl
-dnl
-dnl NEXTSTEP is not posix compliant by default,
-dnl you need a switch -posix to the compiler
-dnl
-
-AC_DEFUN(AC_KRB_SYS_NEXTSTEP, [
-AC_MSG_CHECKING(for NEXTSTEP)
-AC_CACHE_VAL(krb_cv_sys_nextstep,
-AC_EGREP_CPP(yes, 
-[#if defined(NeXT) && !defined(__APPLE__)
-	yes
-#endif 
-], krb_cv_sys_nextstep=yes, krb_cv_sys_nextstep=no) )
-if test "$krb_cv_sys_nextstep" = "yes"; then
-  CFLAGS="$CFLAGS -posix"
-  LIBS="$LIBS -posix"
-fi
-AC_MSG_RESULT($krb_cv_sys_nextstep)
-])
-
-dnl $Id: krb-sys-aix.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
-dnl
-dnl
-dnl AIX have a very different syscall convention
-dnl
-AC_DEFUN(AC_KRB_SYS_AIX, [
-AC_MSG_CHECKING(for AIX)
-AC_CACHE_VAL(krb_cv_sys_aix,
-AC_EGREP_CPP(yes, 
-[#ifdef _AIX
-	yes
-#endif 
-], krb_cv_sys_aix=yes, krb_cv_sys_aix=no) )
-AC_MSG_RESULT($krb_cv_sys_aix)
-])
-
-dnl $Id: find-func-no-libs.m4,v 1.5 1999/10/30 21:08:18 assar Exp $
-dnl
-dnl
-dnl Look for function in any of the specified libraries
-dnl
-
-dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args)
-AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [
-AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])])
-
-dnl $Id: find-func-no-libs2.m4,v 1.3 1999/10/30 21:09:53 assar Exp $
-dnl
-dnl
-dnl Look for function in any of the specified libraries
-dnl
-
-dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args)
-AC_DEFUN(AC_FIND_FUNC_NO_LIBS2, [
-
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_funclib_$1,
-[
-if eval "test \"\$ac_cv_func_$1\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in $2; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS="$6 $ac_lib $5 $ac_save_LIBS"
-		AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break)
-	done
-	eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
-	LIBS="$ac_save_LIBS"
-fi
-])
-
-eval "ac_res=\$ac_cv_funclib_$1"
-
-dnl autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-@@@libs="$libs $2"@@@
-END
-
-# $1
-eval "ac_tr_func=HAVE_[]upcase($1)"
-eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')"
-eval "LIB_$1=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_$1=yes"
-	eval "LIB_$1="
-	AC_DEFINE_UNQUOTED($ac_tr_func)
-	AC_MSG_RESULT([yes])
-	;;
-	no)
-	eval "ac_cv_func_$1=no"
-	eval "LIB_$1="
-	AC_MSG_RESULT([no])
-	;;
-	*)
-	eval "ac_cv_func_$1=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	AC_DEFINE_UNQUOTED($ac_tr_func)
-	AC_DEFINE_UNQUOTED($ac_tr_lib)
-	AC_MSG_RESULT([yes, in $ac_res])
-	;;
-esac
-AC_SUBST(LIB_$1)
-])
-
-dnl
-dnl $Id: check-netinet-ip-and-tcp.m4,v 1.2 1999/05/14 13:15:40 assar Exp $
-dnl
-
-dnl extra magic check for netinet/{ip.h,tcp.h} because on irix 6.5.3
-dnl you have to include standards.h before including these files
-
-AC_DEFUN(CHECK_NETINET_IP_AND_TCP,
-[
-AC_CHECK_HEADERS(standards.h)
-for i in netinet/ip.h netinet/tcp.h; do
-
-cv=`echo "$i" | sed 'y%./+-%__p_%'`
-
-AC_MSG_CHECKING([for $i])
-AC_CACHE_VAL([ac_cv_header_$cv],
-[AC_TRY_CPP([\
-#ifdef HAVE_STANDARDS_H
-#include <standards.h>
-#endif
-#include <$i>
-],
-eval "ac_cv_header_$cv=yes",
-eval "ac_cv_header_$cv=no")])
-AC_MSG_RESULT(`eval echo \\$ac_cv_header_$cv`)
-changequote(, )dnl
-if test `eval echo \\$ac_cv_header_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
-fi
-done
-dnl autoheader tricks *sigh*
-: << END
-@@@headers="$headers netinet/ip.h netinet/tcp.h"@@@
-END
-
-])
-
-dnl $Id: grok-type.m4,v 1.4 1999/11/29 11:16:48 joda Exp $
-dnl
-AC_DEFUN(AC_GROK_TYPE, [
-AC_CACHE_VAL(ac_cv_type_$1, 
-AC_TRY_COMPILE([
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_BIND_BITYPES_H
-#include <bind/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-],
-$i x;
-,
-eval ac_cv_type_$1=yes,
-eval ac_cv_type_$1=no))])
-
-AC_DEFUN(AC_GROK_TYPES, [
-for i in $1; do
-	AC_MSG_CHECKING(for $i)
-	AC_GROK_TYPE($i)
-	eval ac_res=\$ac_cv_type_$i
-	if test "$ac_res" = yes; then
-		type=HAVE_[]upcase($i)
-		AC_DEFINE_UNQUOTED($type)
-	fi
-	AC_MSG_RESULT($ac_res)
-done
-])
-
-dnl $Id: find-func.m4,v 1.1 1997/12/14 15:58:58 joda Exp $
-dnl
-dnl AC_FIND_FUNC(func, libraries, includes, arguments)
-AC_DEFUN(AC_FIND_FUNC, [
-AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4])
-if test -n "$LIB_$1"; then
-	LIBS="$LIB_$1 $LIBS"
-fi
-])
-
-dnl 
-dnl See if there is any X11 present
-dnl
-dnl $Id: check-x.m4,v 1.2 1999/11/05 04:25:23 assar Exp $
-
-AC_DEFUN(KRB_CHECK_X,[
-AC_PATH_XTRA
-
-# try to figure out if we need any additional ld flags, like -R
-# and yes, the autoconf X test is utterly broken
-if test "$no_x" != yes; then
-	AC_CACHE_CHECK(for special X linker flags,krb_cv_sys_x_libs_rpath,[
-	ac_save_libs="$LIBS"
-	ac_save_cflags="$CFLAGS"
-	CFLAGS="$CFLAGS $X_CFLAGS"
-	krb_cv_sys_x_libs_rpath=""
-	krb_cv_sys_x_libs=""
-	for rflag in "" "-R" "-R " "-rpath "; do
-		if test "$rflag" = ""; then
-			foo="$X_LIBS"
-		else
-			foo=""
-			for flag in $X_LIBS; do
-			case $flag in
-			-L*)
-				foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`"
-				;;
-			*)
-				foo="$foo $flag"
-				;;
-			esac
-			done
-		fi
-		LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
-		AC_TRY_RUN([
-		#include <X11/Xlib.h>
-		foo()
-		{
-		XOpenDisplay(NULL);
-		}
-		main()
-		{
-		return 0;
-		}
-		], krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break,:)
-	done
-	LIBS="$ac_save_libs"
-	CFLAGS="$ac_save_cflags"
-	])
-	X_LIBS="$krb_cv_sys_x_libs"
-fi
-])
-
-dnl $Id: check-xau.m4,v 1.3 1999/05/14 01:17:06 assar Exp $
-dnl
-dnl check for Xau{Read,Write}Auth and XauFileName
-dnl
-AC_DEFUN(AC_CHECK_XAU,[
-save_CFLAGS="$CFLAGS"
-CFLAGS="$X_CFLAGS $CFLAGS"
-save_LIBS="$LIBS"
-dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
-LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $X_LIBS"
-
-
-AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau)
-ac_xxx="$LIBS"
-LIBS="$LIB_XauWriteAuth $LIBS"
-AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau)
-LIBS="$LIB_XauReadAauth $LIBS"
-AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau)
-LIBS="$ac_xxx"
-
-case "$ac_cv_funclib_XauWriteAuth" in
-yes)	;;
-no)	;;
-*)	if test "$ac_cv_funclib_XauReadAuth" = yes; then
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	else
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	fi
-	;;
-esac
-
-if test "$AUTOMAKE" != ""; then
-	AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes")
-else
-	AC_SUBST(NEED_WRITEAUTH_TRUE)
-	AC_SUBST(NEED_WRITEAUTH_FALSE)
-	if test "$ac_cv_func_XauWriteAuth" != "yes"; then
-		NEED_WRITEAUTH_TRUE=
-		NEED_WRITEAUTH_FALSE='#'
-	else
-		NEED_WRITEAUTH_TRUE='#'
-		NEED_WRITEAUTH_FALSE=
-	fi
-fi
-CFLAGS=$save_CFLAGS
-LIBS=$save_LIBS
-LDFLAGS=$save_LDFLAGS
-])
-
-# Define a conditional.
-
-AC_DEFUN(AM_CONDITIONAL,
-[AC_SUBST($1_TRUE)
-AC_SUBST($1_FALSE)
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi])
-
-dnl $Id: krb-find-db.m4,v 1.5.16.1 2000/08/16 04:11:57 assar Exp $
-dnl
-dnl find a suitable database library
-dnl
-dnl AC_FIND_DB(libraries)
-AC_DEFUN(KRB_FIND_DB, [
-
-lib_dbm=no
-lib_db=no
-
-for i in $1; do
-
-	if test "$i"; then
-		m="lib$i"
-		l="-l$i"
-	else
-		m="libc"
-		l=""
-	fi	
-
-	AC_MSG_CHECKING(for dbm_open in $m)
-	AC_CACHE_VAL(ac_cv_krb_dbm_open_$m, [
-
-	save_LIBS="$LIBS"
-	LIBS="$l $LIBS"
-	AC_TRY_RUN([
-#include <unistd.h>
-#include <fcntl.h>
-#if defined(HAVE_NDBM_H)
-#include <ndbm.h>
-#elif defined(HAVE_GDBM_NDBM_H)
-#include <gdbm/ndbm.h>
-#elif defined(HAVE_DBM_H)
-#include <dbm.h>
-#elif defined(HAVE_RPCSVC_DBM_H)
-#include <rpcsvc/dbm.h>
-#elif defined(HAVE_DB_H)
-#define DB_DBM_HSEARCH 1
-#include <db.h>
-#endif
-int main()
-{
-  DBM *d;
-
-  d = dbm_open("conftest", O_RDWR | O_CREAT, 0666);
-  if(d == NULL)
-    return 1;
-  dbm_close(d);
-  return 0;
-}], [
-	if test -f conftest.db; then
-		ac_res=db
-	else
-		ac_res=dbm
-	fi], ac_res=no, ac_res=no)
-
-	LIBS="$save_LIBS"
-
-	eval ac_cv_krb_dbm_open_$m=$ac_res])
-	eval ac_res=\$ac_cv_krb_dbm_open_$m
-	AC_MSG_RESULT($ac_res)
-
-	if test "$lib_dbm" = no -a $ac_res = dbm; then
-		lib_dbm="$l"
-	elif test "$lib_db" = no -a $ac_res = db; then
-		lib_db="$l"
-		break
-	fi
-done
-
-AC_MSG_CHECKING(for NDBM library)
-ac_ndbm=no
-if test "$lib_db" != no; then
-	LIB_DBM="$lib_db"
-	ac_ndbm=yes
-	AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files ending in .db).])
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-elif test "$lib_dbm" != no; then
-	LIB_DBM="$lib_dbm"
-	ac_ndbm=yes
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-else
-	LIB_DBM=""
-	ac_res=no
-fi
-test "$ac_ndbm" = yes && AC_DEFINE(NDBM, 1, [Define if you have NDBM (and not DBM)])dnl
-AC_SUBST(LIB_DBM)
-DBLIB="$LIB_DBM"
-AC_SUBST(DBLIB)
-AC_MSG_RESULT($ac_res)
-
-])
-
-dnl $Id: broken-snprintf.m4,v 1.3 1999/03/01 09:52:22 joda Exp $
-dnl
-AC_DEFUN(AC_BROKEN_SNPRINTF, [
-AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working,
-ac_cv_func_snprintf_working=yes
-AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-int main()
-{
-changequote(`,')dnl
-	char foo[3];
-changequote([,])dnl
-	snprintf(foo, 2, "12");
-	return strcmp(foo, "1");
-}],:,ac_cv_func_snprintf_working=no,:))
-
-if test "$ac_cv_func_snprintf_working" = yes; then
-	AC_DEFINE_UNQUOTED(HAVE_SNPRINTF, 1, [define if you have a working snprintf])
-fi
-if test "$ac_cv_func_snprintf_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>],snprintf)
-fi
-])
-
-AC_DEFUN(AC_BROKEN_VSNPRINTF,[
-AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working,
-ac_cv_func_vsnprintf_working=yes
-AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-
-int foo(int num, ...)
-{
-changequote(`,')dnl
-	char bar[3];
-changequote([,])dnl
-	va_list arg;
-	va_start(arg, num);
-	vsnprintf(bar, 2, "%s", arg);
-	va_end(arg);
-	return strcmp(bar, "1");
-}
-
-
-int main()
-{
-	return foo(0, "12");
-}],:,ac_cv_func_vsnprintf_working=no,:))
-
-if test "$ac_cv_func_vsnprintf_working" = yes; then
-	AC_DEFINE_UNQUOTED(HAVE_VSNPRINTF, 1, [define if you have a working vsnprintf])
-fi
-if test "$ac_cv_func_vsnprintf_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>],vsnprintf)
-fi
-])
-
-dnl $Id: need-proto.m4,v 1.2 1999/03/01 09:52:24 joda Exp $
-dnl
-dnl
-dnl Check if we need the prototype for a function
-dnl
-
-dnl AC_NEED_PROTO(includes, function)
-
-AC_DEFUN(AC_NEED_PROTO, [
-if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then
-AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto,
-AC_TRY_COMPILE([$1],
-[struct foo { int foo; } xx;
-extern int $2 (struct foo*);
-$2(&xx);
-],
-eval "ac_cv_func_$2_noproto=yes",
-eval "ac_cv_func_$2_noproto=no"))
-define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO])
-if test "$ac_cv_func_$2_noproto" = yes; then
-	AC_DEFINE(foo, 1, [define if the system is missing a prototype for $2()])
-fi
-undefine([foo])
-fi
-])
-
-dnl $Id: broken-glob.m4,v 1.2 1999/03/01 09:52:15 joda Exp $
-dnl
-dnl check for glob(3)
-dnl
-AC_DEFUN(AC_BROKEN_GLOB,[
-AC_CACHE_CHECK(for working glob, ac_cv_func_glob_working,
-ac_cv_func_glob_working=yes
-AC_TRY_LINK([
-#include <stdio.h>
-#include <glob.h>],[
-glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE, NULL, NULL);
-],:,ac_cv_func_glob_working=no,:))
-
-if test "$ac_cv_func_glob_working" = yes; then
-	AC_DEFINE(HAVE_GLOB, 1, [define if you have a glob() that groks 
-	GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE])
-fi
-if test "$ac_cv_func_glob_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>
-#include <glob.h>],glob)
-fi
-])
-
-dnl
-dnl $Id: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $
-dnl
-
-dnl
-dnl Test SGI capabilities
-dnl
-
-AC_DEFUN(KRB_CAPABILITIES,[
-
-AC_CHECK_HEADERS(capability.h sys/capability.h)
-
-AC_CHECK_FUNCS(sgi_getcapabilitybyname cap_set_proc)
-])
-
-dnl $Id: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $
-dnl
-dnl check for getpwnam_r, and if it's posix or not
-
-AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[
-AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r)
-if test "$ac_cv_func_getpwnam_r" = yes; then
-	AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix,
-	ac_libs="$LIBS"
-	LIBS="$LIBS $LIB_getpwnam_r"
-	AC_TRY_RUN([
-#include <pwd.h>
-int main()
-{
-	struct passwd pw, *pwd;
-	return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
-}
-],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:)
-LIBS="$ac_libs")
-if test "$ac_cv_func_getpwnam_r_posix" = yes; then
-	AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.])
-fi
-fi
-])
-dnl
-dnl $Id: krb-func-getlogin.m4,v 1.1 1999/07/13 17:45:30 assar Exp $
-dnl
-dnl test for POSIX (broken) getlogin
-dnl
-
-
-AC_DEFUN(AC_FUNC_GETLOGIN, [
-AC_CHECK_FUNCS(getlogin setlogin)
-if test "$ac_cv_func_getlogin" = yes; then
-AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [
-if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
-	ac_cv_func_getlogin_posix=no
-else
-	ac_cv_func_getlogin_posix=yes
-fi
-])
-if test "$ac_cv_func_getlogin_posix" = yes; then
-	AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).])
-fi
-fi
-])
-
-dnl $Id: find-if-not-broken.m4,v 1.2 1998/03/16 22:16:27 joda Exp $
-dnl
-dnl
-dnl Mix between AC_FIND_FUNC and AC_BROKEN
-dnl
-
-AC_DEFUN(AC_FIND_IF_NOT_BROKEN,
-[AC_FIND_FUNC([$1], [$2], [$3], [$4])
-if eval "test \"$ac_cv_func_$1\" != yes"; then
-LIBOBJS[]="$LIBOBJS $1.o"
-fi
-AC_SUBST(LIBOBJS)dnl
-])
-
-dnl $Id: broken.m4,v 1.3 1998/03/16 22:16:19 joda Exp $
-dnl
-dnl
-dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal
-dnl libraries 
-
-AC_DEFUN(AC_BROKEN,
-[for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func, [
-ac_tr_func=HAVE_[]upcase($ac_func)
-AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"])
-dnl autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-END
-done
-AC_SUBST(LIBOBJS)dnl
-])
-
-dnl $Id: krb-func-getcwd-broken.m4,v 1.2 1999/03/01 13:03:32 joda Exp $
-dnl
-dnl
-dnl test for broken getcwd in (SunOS braindamage)
-dnl
-
-AC_DEFUN(AC_KRB_FUNC_GETCWD_BROKEN, [
-if test "$ac_cv_func_getcwd" = yes; then
-AC_MSG_CHECKING(if getcwd is broken)
-AC_CACHE_VAL(ac_cv_func_getcwd_broken, [
-ac_cv_func_getcwd_broken=no
-
-AC_TRY_RUN([
-#include <errno.h>
-char *getcwd(char*, int);
-
-void *popen(char *cmd, char *mode)
-{
-	errno = ENOTTY;
-	return 0;
-}
-
-int main()
-{
-	char *ret;
-	ret = getcwd(0, 1024);
-	if(ret == 0 && errno == ENOTTY)
-		return 0;
-	return 1;
-}
-], ac_cv_func_getcwd_broken=yes,:,:)
-])
-if test "$ac_cv_func_getcwd_broken" = yes; then
-	AC_DEFINE(BROKEN_GETCWD, 1, [Define if getcwd is broken (like in SunOS 4).])dnl
-	LIBOBJS="$LIBOBJS getcwd.o"
-	AC_SUBST(LIBOBJS)dnl
-	AC_MSG_RESULT($ac_cv_func_getcwd_broken)
-else
-	AC_MSG_RESULT([seems ok])
-fi
-fi
-])
-
-dnl $Id: proto-compat.m4,v 1.3 1999/03/01 13:03:48 joda Exp $
-dnl
-dnl
-dnl Check if the prototype of a function is compatible with another one
-dnl
-
-dnl AC_PROTO_COMPAT(includes, function, prototype)
-
-AC_DEFUN(AC_PROTO_COMPAT, [
-AC_CACHE_CHECK([if $2 is compatible with system prototype],
-ac_cv_func_$2_proto_compat,
-AC_TRY_COMPILE([$1],
-[$3;],
-eval "ac_cv_func_$2_proto_compat=yes",
-eval "ac_cv_func_$2_proto_compat=no"))
-define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE])
-if test "$ac_cv_func_$2_proto_compat" = yes; then
-	AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with
-	$3])
-fi
-undefine([foo])
-])
-dnl $Id: check-var.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl AC_CHECK_VAR(includes, variable)
-AC_DEFUN(AC_CHECK_VAR, [
-AC_MSG_CHECKING(for $2)
-AC_CACHE_VAL(ac_cv_var_$2, [
-AC_TRY_LINK([extern int $2;
-int foo() { return $2; }],
-	    [foo()],
-	    ac_cv_var_$2=yes, ac_cv_var_$2=no)
-])
-define([foo], [HAVE_]translit($2, [a-z], [A-Z]))
-
-AC_MSG_RESULT(`eval echo \\$ac_cv_var_$2`)
-if test `eval echo \\$ac_cv_var_$2` = yes; then
-	AC_DEFINE_UNQUOTED(foo, 1, [define if you have $2])
-	AC_CHECK_DECLARATION([$1],[$2])
-fi
-undefine([foo])
-])
-
-dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $
-dnl
-dnl
-dnl Check if we need the declaration of a variable
-dnl
-
-dnl AC_HAVE_DECLARATION(includes, variable)
-AC_DEFUN(AC_CHECK_DECLARATION, [
-AC_MSG_CHECKING([if $2 is properly declared])
-AC_CACHE_VAL(ac_cv_var_$2_declaration, [
-AC_TRY_COMPILE([$1
-extern struct { int foo; } $2;],
-[$2.foo = 1;],
-eval "ac_cv_var_$2_declaration=no",
-eval "ac_cv_var_$2_declaration=yes")
-])
-
-define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION])
-
-AC_MSG_RESULT($ac_cv_var_$2_declaration)
-if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then
-	AC_DEFINE(foo, 1, [define if your system declares $2])
-fi
-undefine([foo])
-])
-
-dnl $Id: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $
-dnl
-dnl check for fields in a structure
-dnl
-dnl AC_HAVE_STRUCT_FIELD(struct, field, headers)
-
-AC_DEFUN(AC_HAVE_STRUCT_FIELD, [
-define(cache_val, translit(ac_cv_type_$1_$2, [A-Z ], [a-z_]))
-AC_CACHE_CHECK([for $2 in $1], cache_val,[
-AC_TRY_COMPILE([$3],[$1 x; x.$2;],
-cache_val=yes,
-cache_val=no)])
-if test "$cache_val" = yes; then
-	define(foo, translit(HAVE_$1_$2, [a-z ], [A-Z_]))
-	AC_DEFINE(foo, 1, [Define if $1 has field $2.])
-	undefine([foo])
-fi
-undefine([cache_val])
-])
-
-dnl $Id: have-type.m4,v 1.4 1999/07/24 19:23:01 assar Exp $
-dnl
-dnl check for existance of a type
-
-dnl AC_HAVE_TYPE(TYPE,INCLUDES)
-AC_DEFUN(AC_HAVE_TYPE, [
-cv=`echo "$1" | sed 'y%./+- %__p__%'`
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL([ac_cv_type_$cv],
-AC_TRY_COMPILE(
-[#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-$2],
-[$1 foo;],
-eval "ac_cv_type_$cv=yes",
-eval "ac_cv_type_$cv=no"))dnl
-AC_MSG_RESULT(`eval echo \\$ac_cv_type_$cv`)
-if test `eval echo \\$ac_cv_type_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-dnl autoheader tricks *sigh*
-define(foo,translit($1, [ ], [_]))
-: << END
-@@@funcs="$funcs foo"@@@
-END
-undefine([foo])
-  AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
-fi
-])
-
-dnl $Id: krb-struct-spwd.m4,v 1.3 1999/07/13 21:04:11 assar Exp $
-dnl
-dnl Test for `struct spwd'
-
-AC_DEFUN(AC_KRB_STRUCT_SPWD, [
-AC_MSG_CHECKING(for struct spwd)
-AC_CACHE_VAL(ac_cv_struct_spwd, [
-AC_TRY_COMPILE(
-[#include <pwd.h>
-#ifdef HAVE_SHADOW_H
-#include <shadow.h>
-#endif],
-[struct spwd foo;],
-ac_cv_struct_spwd=yes,
-ac_cv_struct_spwd=no)
-])
-AC_MSG_RESULT($ac_cv_struct_spwd)
-
-if test "$ac_cv_struct_spwd" = "yes"; then
-  AC_DEFINE(HAVE_STRUCT_SPWD, 1, [define if you have struct spwd])
-fi
-])
-
-dnl $Id: krb-struct-winsize.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl
-dnl Search for struct winsize
-dnl
-
-AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [
-AC_MSG_CHECKING(for struct winsize)
-AC_CACHE_VAL(ac_cv_struct_winsize, [
-ac_cv_struct_winsize=no
-for i in sys/termios.h sys/ioctl.h; do
-AC_EGREP_HEADER(
-changequote(, )dnl
-struct[ 	]*winsize,dnl
-changequote([,])dnl
-$i, ac_cv_struct_winsize=yes; break)dnl
-done
-])
-if test "$ac_cv_struct_winsize" = "yes"; then
-  AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h])
-fi
-AC_MSG_RESULT($ac_cv_struct_winsize)
-AC_EGREP_HEADER(ws_xpixel, termios.h, 
-	AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel]))
-AC_EGREP_HEADER(ws_ypixel, termios.h, 
-	AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel]))
-])
-
-dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl ac_check_type + extra headers
-
-dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS)
-AC_DEFUN(AC_CHECK_TYPE_EXTRA,
-[AC_REQUIRE([AC_HEADER_STDC])dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP(dnl
-changequote(<<,>>)dnl
-<<$1[^a-zA-Z_0-9]>>dnl
-changequote([,]), [#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
-AC_MSG_RESULT($ac_cv_type_$1)
-if test $ac_cv_type_$1 = no; then
-  AC_DEFINE($1, $2, [Define this to what the type $1 should be.])
-fi
-])
-
-dnl $Id: krb-version.m4,v 1.1 1997/12/14 15:59:03 joda Exp $
-dnl
-dnl
-dnl output a C header-file with some version strings
-dnl
-AC_DEFUN(AC_KRB_VERSION,[
-dnl AC_OUTPUT_COMMANDS([
-cat > include/newversion.h.in <<FOOBAR
-char *${PACKAGE}_long_version = "@(#)\$Version: $PACKAGE-$VERSION by @USER@ on @HOST@ ($host) @DATE@ \$";
-char *${PACKAGE}_version = "$PACKAGE-$VERSION";
-FOOBAR
-
-if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
-	echo "include/version.h is unchanged"
-	rm -f include/newversion.h.in
-else
- 	echo "creating include/version.h"
- 	User=${USER-${LOGNAME}}
- 	Host=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 	Date=`date`
-	mv -f include/newversion.h.in include/version.h.in
-	sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h
-fi
-dnl ],host=$host PACKAGE=$PACKAGE VERSION=$VERSION)
-])
-
diff --git a/crypto/kerberosIV/admin/Makefile.in b/crypto/kerberosIV/admin/Makefile.in
deleted file mode 100644
index 31de19d..0000000
--- a/crypto/kerberosIV/admin/Makefile.in
+++ /dev/null
@@ -1,102 +0,0 @@
-# $Id: Makefile.in,v 1.32 1999/03/10 19:01:10 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-LIBS = @LIBS@
-LIB_DBM = @LIB_DBM@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-sbindir = @sbindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROGS = ext_srvtab$(EXECSUFFIX) \
-	kdb_destroy$(EXECSUFFIX) \
-	kdb_edit$(EXECSUFFIX) \
-	kdb_init$(EXECSUFFIX) \
-	kdb_util$(EXECSUFFIX) \
-	kstash$(EXECSUFFIX)
-
-SOURCES = ext_srvtab.c kdb_destroy.c kdb_edit.c \
-          kdb_init.c kdb_util.c kstash.c
-
-OBJECTS = ext_srvtab.o kdb_destroy.o kdb_edit.o \
-          kdb_init.o kdb_util.o kstash.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(sbindir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(sbindir)/`echo $$x|sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(sbindir)/`echo $$x|sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../lib/kdb -lkdb -L../lib/krb -lkrb -L../lib/des -ldes
-LIBROKEN= -L../lib/roken -lroken
-
-ext_srvtab$(EXECSUFFIX): ext_srvtab.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ ext_srvtab.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-kdb_destroy$(EXECSUFFIX): kdb_destroy.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kdb_destroy.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-kdb_edit$(EXECSUFFIX): kdb_edit.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kdb_edit.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-kdb_init$(EXECSUFFIX): kdb_init.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kdb_init.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-kdb_util$(EXECSUFFIX): kdb_util.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kdb_util.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-kstash$(EXECSUFFIX): kstash.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kstash.o $(KLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-$(OBJECTS): ../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/admin/adm_locl.h b/crypto/kerberosIV/admin/adm_locl.h
deleted file mode 100644
index b427a2d..0000000
--- a/crypto/kerberosIV/admin/adm_locl.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: adm_locl.h,v 1.17 1999/12/02 16:58:27 joda Exp $ */
-/* $FreeBSD$ */
-
-#ifndef __adm_locl_h
-#define __adm_locl_h
-
-#include "config.h"
-#include "protos.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif /* !TIME_WITH_SYS_TIME */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <signal.h>
-#include <errno.h>
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#include <err.h>
-
-#include <roken.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <krb_db.h>
-#include <kdc.h>
-#include <kadm.h>
-
-#endif /*  __adm_locl_h */
diff --git a/crypto/kerberosIV/admin/ext_srvtab.c b/crypto/kerberosIV/admin/ext_srvtab.c
deleted file mode 100644
index 5cab583..0000000
--- a/crypto/kerberosIV/admin/ext_srvtab.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * Description 
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: ext_srvtab.c,v 1.18 1999/09/16 20:37:20 assar Exp $");
-
-static des_cblock master_key;
-static des_cblock session_key;
-static des_key_schedule master_key_schedule;
-static char realm[REALM_SZ];
-
-static void
-StampOutSecrets(void)
-{
-    memset(master_key, 0, sizeof master_key);
-    memset(session_key, 0, sizeof session_key);
-    memset(master_key_schedule, 0, sizeof master_key_schedule);
-}
-
-static void
-usage(void)
-{
-    fprintf(stderr, 
-	    "Usage: %s [-n] [-r realm] instance [instance ...]\n",
-	    __progname);
-    StampOutSecrets();
-    exit(1);
-}
-
-static void
-FWrite(void *p, int size, int n, FILE *f)
-{
-    if (fwrite(p, size, n, f) != n) {
-        StampOutSecrets();
-	errx(1, "Error writing output file.  Terminating.\n");
-    }
-}
-
-int
-main(int argc, char **argv)
-{
-    FILE *fout;
-    char fname[1024];
-    int fopen_errs = 0;
-    int arg;
-    Principal princs[40];
-    int more; 
-    int prompt = KDB_GET_PROMPT;
-    int n, i;
-    
-    set_progname (argv[0]);
-    memset(realm, 0, sizeof(realm));
-    
-#ifdef HAVE_ATEXIT
-    atexit(StampOutSecrets);
-#endif
-
-    /* Parse commandline arguments */
-    if (argc < 2)
-	usage();
-    else {
-	for (i = 1; i < argc; i++) {
-	    if (strcmp(argv[i], "-n") == 0)
-		prompt = FALSE;
-	    else if (strcmp(argv[i], "-r") == 0) {
-		if (++i >= argc)
-		    usage();
-		else {
-		    strlcpy(realm, argv[i], REALM_SZ);
-		    /* 
-		     * This is to humor the broken way commandline
-		     * argument parsing is done.  Later, this
-		     * program ignores everything that starts with -.
-		     */
-		    argv[i][0] = '-';
-		}
-	    }
-	    else if (argv[i][0] == '-')
-		usage();
-	    else
-		if (!k_isinst(argv[i])) {
-		  warnx("bad instance name: %s", argv[i]);
-		  usage();
-	    }
-	}
-    }
-
-    if (kdb_get_master_key (prompt, &master_key, master_key_schedule) != 0)
-      errx (1, "Couldn't read master key.");
-
-    if (kdb_verify_master_key (&master_key, master_key_schedule, stderr) < 0) {
-      exit(1);
-    }
-
-    /* For each arg, search for instances of arg, and produce */
-    /* srvtab file */
-    if (!realm[0])
-      if (krb_get_lrealm(realm, 1) != KSUCCESS) {
-	  StampOutSecrets();
-	  errx (1, "couldn't get local realm");
-      }
-    umask(077);
-
-    for (arg = 1; arg < argc; arg++) {
-	if (argv[arg][0] == '-')
-	    continue;
-	snprintf(fname, sizeof(fname), "%s-new-srvtab", argv[arg]);
-	if ((fout = fopen(fname, "w")) == NULL) {
-	    warn("Couldn't create file '%s'.", fname);
-	    fopen_errs++;
-	    continue;
-	}
-	printf("Generating '%s'....\n", fname);
-	n = kerb_get_principal("*", argv[arg], &princs[0], 40, &more);
-	if (more)
-	    fprintf(stderr, "More than 40 found...\n");
-	for (i = 0; i < n; i++) {
-	    FWrite(princs[i].name, strlen(princs[i].name) + 1, 1, fout);
-	    FWrite(princs[i].instance, strlen(princs[i].instance) + 1,
-		   1, fout);
-	    FWrite(realm, strlen(realm) + 1, 1, fout);
-	    FWrite(&princs[i].key_version,
-		sizeof(princs[i].key_version), 1, fout);
-	    copy_to_key(&princs[i].key_low, &princs[i].key_high, session_key);
-	    kdb_encrypt_key (&session_key, &session_key, 
-			     &master_key, master_key_schedule, DES_DECRYPT);
-	    FWrite(session_key, sizeof session_key, 1, fout);
-	}
-	fclose(fout);
-    }
-    StampOutSecrets();
-    return fopen_errs;		/* 0 errors if successful */
-}
diff --git a/crypto/kerberosIV/admin/kdb_destroy.c b/crypto/kerberosIV/admin/kdb_destroy.c
deleted file mode 100644
index ec4a5d00..0000000
--- a/crypto/kerberosIV/admin/kdb_destroy.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Description.
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: kdb_destroy.c,v 1.9 1998/06/09 19:24:13 joda Exp $");
-
-int
-main(int argc, char **argv)
-{
-    char    answer[10];		/* user input */
-#ifdef HAVE_NEW_DB
-    char   *file;               /* database file names */
-#else
-    char   *file1, *file2;	/* database file names */
-#endif
-
-    set_progname (argv[0]);
-
-#ifdef HAVE_NEW_DB
-    asprintf(&file, "%s.db", DBM_FILE);
-    if (file == NULL)
-	err (1, "malloc");
-#else
-    asprintf(&file1, "%s.dir", DBM_FILE);
-    asprintf(&file2, "%s.pag", DBM_FILE);
-    if (file1 == NULL || file2 == NULL)
-	err (1, "malloc");
-#endif
-
-    printf("You are about to destroy the Kerberos database ");
-    printf("on this machine.\n");
-    printf("Are you sure you want to do this (y/n)? ");
-    if (fgets(answer, sizeof(answer), stdin) != NULL
-	&& (answer[0] == 'y' || answer[0] == 'Y')) {
-#ifdef HAVE_NEW_DB
-      if (unlink(file) == 0)
-#else
-	if (unlink(file1) == 0 && unlink(file2) == 0)
-#endif
-	  {
-	    warnx ("Database deleted at %s", DBM_FILE);
-	    return 0;
-	  }
-	else
-	    warn ("Database cannot be deleted at %s", DBM_FILE);
-    } else
-        warnx ("Database not deleted at %s", DBM_FILE);
-    return 1;
-}
diff --git a/crypto/kerberosIV/admin/kdb_edit.c b/crypto/kerberosIV/admin/kdb_edit.c
deleted file mode 100644
index 1c1f95c..0000000
--- a/crypto/kerberosIV/admin/kdb_edit.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * This routine changes the Kerberos encryption keys for principals,
- * i.e., users or services. 
- */
-/* $FreeBSD$ */
-
-/*
- * exit returns 	 0 ==> success -1 ==> error 
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: kdb_edit.c,v 1.28 1999/09/16 20:37:21 assar Exp $");
-
-#ifdef DEBUG
-extern  kerb_debug;
-#endif
-
-static int     nflag = 0;
-static int     debug;
-
-static des_cblock new_key;
-
-static int     i, j;
-static int     more;
-
-static char    input_name[ANAME_SZ];
-static char    input_instance[INST_SZ];
-
-#define	MAX_PRINCIPAL	10
-static Principal principal_data[MAX_PRINCIPAL];
-
-static Principal old_principal;
-static Principal default_princ;
-
-static des_cblock master_key;
-static des_cblock session_key;
-static des_key_schedule master_key_schedule;
-static char pw_str[255];
-static long master_key_version;
-
-static void
-Usage(void)
-{
-    fprintf(stderr, "Usage: %s [-n]\n", __progname);
-    exit(1);
-}
-
-static char *
-n_gets(char *buf, int size)
-{
-    char *p;
-    char *ret;
-    ret = fgets(buf, size, stdin);
-  
-    if (ret && (p = strchr(buf, '\n')))
-	*p = 0;
-    return ret;
-}
-
-
-static int
-change_principal(void)
-{
-    static char temp[255];
-    int     creating = 0;
-    int     editpw = 0;
-    int     changed = 0;
-    long    temp_long;		/* Don't change to int32_t, used by scanf */
-    struct tm 	edate;
-
-    fprintf(stdout, "\nPrincipal name: ");
-    fflush(stdout);
-    if (!n_gets(input_name, sizeof(input_name)) || *input_name == '\0')
-	return 0;
-    fprintf(stdout, "Instance: ");
-    fflush(stdout);
-    /* instance can be null */
-    n_gets(input_instance, sizeof(input_instance));
-    j = kerb_get_principal(input_name, input_instance, principal_data,
-			   MAX_PRINCIPAL, &more);
-    if (!j) {
-	fprintf(stdout, "\n\07\07<Not found>, Create [y] ? ");
-	fflush(stdout);
-	n_gets(temp, sizeof(temp));		/* Default case should work, it didn't */
-	if (temp[0] != 'y' && temp[0] != 'Y' && temp[0] != '\0')
-	    return -1;
-	/* make a new principal, fill in defaults */
-	j = 1;
-	creating = 1;
-	strlcpy(principal_data[0].name,
-			input_name,
-			ANAME_SZ);
-	strlcpy(principal_data[0].instance,
-			input_instance,
-			INST_SZ);
-	principal_data[0].old = NULL;
-	principal_data[0].exp_date = default_princ.exp_date;
-	if (strcmp(input_instance, "admin") == 0)
-	  principal_data[0].max_life = 1 + (CLOCK_SKEW/(5*60)); /*5+5 minutes*/
-	else if (strcmp(input_instance, "root") == 0)
-	  principal_data[0].max_life = 96; /* 8 hours */
-	else
-	  principal_data[0].max_life = default_princ.max_life;
-	principal_data[0].attributes = default_princ.attributes;
-	principal_data[0].kdc_key_ver = (unsigned char) master_key_version;
-	principal_data[0].key_version = 0; /* bumped up later */
-    }
-    *principal_data[0].exp_date_txt = '\0';
-    for (i = 0; i < j; i++) {
-	for (;;) {
-	    fprintf(stdout,
-		    "\nPrincipal: %s, Instance: %s, kdc_key_ver: %d",
-		    principal_data[i].name, principal_data[i].instance,
-		    principal_data[i].kdc_key_ver);
-	    fflush(stdout);
-	    editpw = 1;
-	    changed = 0;
-	    if (!creating) {
-		/*
-		 * copy the existing data so we can use the old values
-		 * for the qualifier clause of the replace 
-		 */
-		principal_data[i].old = (char *) &old_principal;
-		memcpy(&old_principal, &principal_data[i],
-		       sizeof(old_principal));
-		printf("\nChange password [n] ? ");
-		n_gets(temp, sizeof(temp));
-		if (strcmp("y", temp) && strcmp("Y", temp))
-		    editpw = 0;
-	    }
-	    /* password */
-	    if (editpw) {
-#ifdef NOENCRYPTION
-		placebo_read_pw_string(pw_str, sizeof pw_str,
-		    "\nNew Password: ", TRUE);
-#else
-                if(des_read_pw_string(pw_str, sizeof pw_str,
-			"\nNew Password: ", TRUE))
-		    continue;
-#endif
-		if (   strcmp(pw_str, "RANDOM") == 0
-		    || strcmp(pw_str, "") == 0) {
-		    printf("\nRandom password [y] ? ");
-		    n_gets(temp, sizeof(temp));
-		    if (!strcmp("n", temp) || !strcmp("N", temp)) {
-			/* no, use literal */
-#ifdef NOENCRYPTION
-			memset(new_key, 0, sizeof(des_cblock));
-			new_key[0] = 127;
-#else
-			des_string_to_key(pw_str, &new_key);
-#endif
-			memset(pw_str, 0, sizeof pw_str);	/* "RANDOM" */
-		    } else {
-#ifdef NOENCRYPTION
-			memset(new_key, 0, sizeof(des_cblock));
-			new_key[0] = 127;
-#else
-			des_random_key(new_key);
-#endif
-			memset(pw_str, 0, sizeof pw_str);
-		    }
-		} else if (!strcmp(pw_str, "NULL")) {
-		    printf("\nNull Key [y] ? ");
-		    n_gets(temp, sizeof(temp));
-		    if (!strcmp("n", temp) || !strcmp("N", temp)) {
-			/* no, use literal */
-#ifdef NOENCRYPTION
-			memset(new_key, 0, sizeof(des_cblock));
-			new_key[0] = 127;
-#else
-			des_string_to_key(pw_str, &new_key);
-#endif
-			memset(pw_str, 0, sizeof pw_str);	/* "NULL" */
-		    } else {
-
-			principal_data[i].key_low = 0;
-			principal_data[i].key_high = 0;
-			goto null_key;
-		    }
-		} else {
-#ifdef NOENCRYPTION
-		    memset(new_key, 0, sizeof(des_cblock));
-		    new_key[0] = 127;
-#else
-		    des_string_to_key(pw_str, &new_key);
-#endif
-		    memset(pw_str, 0, sizeof pw_str);
-		}
-
-		/* seal it under the kerberos master key */
-		kdb_encrypt_key (&new_key, &new_key, 
-				 &master_key, master_key_schedule,
-				 DES_ENCRYPT);
-		copy_from_key(new_key,
-			      &principal_data[i].key_low,
-			      &principal_data[i].key_high);
-		memset(new_key, 0, sizeof(new_key));
-	null_key:
-		/* set master key version */
-		principal_data[i].kdc_key_ver =
-		    (unsigned char) master_key_version;
-		/* bump key version # */
-		principal_data[i].key_version++;
-		fprintf(stdout,
-			"\nPrincipal's new key version = %d\n",
-			principal_data[i].key_version);
-		fflush(stdout);
-		changed = 1;
-	    }
-	    /* expiration date */
-	    {
-		char d[DATE_SZ];
-		struct tm *tm;
-		tm = k_localtime(&principal_data[i].exp_date);
-		strftime(d, sizeof(d), "%Y-%m-%d", tm);
-		while(1) {
-		    printf("Expiration date (yyyy-mm-dd) [ %s ] ? ", d);
-		    fflush(stdout);
-		    if(n_gets(temp, sizeof(temp)) == NULL) {
-			printf("Invalid date.\n");
-			continue;
-		    }
-		    if (*temp) {
-			memset(&edate, 0, sizeof(edate));
-			if (sscanf(temp, "%d-%d-%d", &edate.tm_year,
-				   &edate.tm_mon, &edate.tm_mday) != 3) {
-			    printf("Invalid date.\n");
-			    continue;
-			}
-			edate.tm_mon--;     /* January is 0, not 1 */
-			edate.tm_hour = 23; /* at the end of the */
-			edate.tm_min = 59;  /* specified day */
-			if (krb_check_tm (edate)) {
-			    printf("Invalid date.\n");
-			    continue;
-			}
-			edate.tm_year -= 1900;
-			principal_data[i].exp_date = tm2time (edate, 1);
-			changed = 1;
-		    }
-		    break;
-		}
-	    }
-
-	    /* maximum lifetime */
-	    fprintf(stdout, "Max ticket lifetime (*5 minutes) [ %d ] ? ",
-		    principal_data[i].max_life);
-	    fflush(stdout);
-	    while (n_gets(temp, sizeof(temp)) && *temp) {
-		if (sscanf(temp, "%ld", &temp_long) != 1)
-		    goto bad_life;
-		if (temp_long > 255 || (temp_long < 0)) {
-		bad_life:
-		    fprintf(stdout, "\07\07Invalid, choose 0-255\n");
-		    fprintf(stdout,
-			    "Max ticket lifetime (*5 minutes) [ %d ] ? ",
-			    principal_data[i].max_life);
-		    fflush(stdout);
-		    continue;
-		}
-		changed = 1;
-		/* dont clobber */
-		principal_data[i].max_life = (unsigned short) temp_long;
-		break;
-	    }
-
-	    /* attributes */
-	    fprintf(stdout, "Attributes [ %d ] ? ",
-		    principal_data[i].attributes);
-	    fflush(stdout);
-	    while (n_gets(temp, sizeof(temp)) && *temp) {
-		if (sscanf(temp, "%ld", &temp_long) != 1)
-		    goto bad_att;
-		if (temp_long > 65535 || (temp_long < 0)) {
-		bad_att:
-		    fprintf(stdout, "Invalid, choose 0-65535\n");
-		    fprintf(stdout, "Attributes [ %d ] ? ",
-			    principal_data[i].attributes);
-		    fflush(stdout);
-		    continue;
-		}
-		changed = 1;
-		/* dont clobber */
-		principal_data[i].attributes =
-		    (unsigned short) temp_long;
-		break;
-	    }
-
-	    /*
-	     * remaining fields -- key versions and mod info, should
-	     * not be directly manipulated 
-	     */
-	    if (changed) {
-		if (kerb_put_principal(&principal_data[i], 1)) {
-		    fprintf(stdout,
-			"\nError updating Kerberos database");
-		} else {
-		    fprintf(stdout, "Edit O.K.");
-		}
-	    } else {
-		fprintf(stdout, "Unchanged");
-	    }
-
-
-	    memset(&principal_data[i].key_low, 0, 4);
-	    memset(&principal_data[i].key_high, 0, 4);
-	    fflush(stdout);
-	    break;
-	}
-    }
-    if (more) {
-	fprintf(stdout, "\nThere were more tuples found ");
-	fprintf(stdout, "than there were space for");
-      }
-    return 1;
-}
-
-static void
-cleanup(void)
-{
-
-    memset(master_key, 0, sizeof(master_key));
-    memset(session_key, 0, sizeof(session_key));
-    memset(master_key_schedule, 0, sizeof(master_key_schedule));
-    memset(principal_data, 0, sizeof(principal_data));
-    memset(new_key, 0, sizeof(new_key));
-    memset(pw_str, 0, sizeof(pw_str));
-}
-
-int
-main(int argc, char **argv)
-{
-    /* Local Declarations */
-
-    long    n;
-
-    set_progname (argv[0]);
-
-    while (--argc > 0 && (*++argv)[0] == '-')
-	for (i = 1; argv[0][i] != '\0'; i++) {
-	    switch (argv[0][i]) {
-
-		/* debug flag */
-	    case 'd':
-		debug = 1;
-		continue;
-
-		/* debug flag */
-#ifdef DEBUG
-	    case 'l':
-		kerb_debug |= 1;
-		continue;
-#endif
-	    case 'n':		/* read MKEYFILE for master key */
-		nflag = 1;
-		continue;
-
-	    default:
-		warnx ("illegal flag \"%c\"", argv[0][i]);
-		Usage();	/* Give message and die */
-	    }
-	}
-
-    fprintf(stdout, "Opening database...\n");
-    fflush(stdout);
-    kerb_init();
-    if (argc > 0)
-	if (kerb_db_set_name(*argv) != 0)
-	    errx (1, "Could not open altername database name");
-
-    if (kdb_get_master_key ((nflag == 0) ? KDB_GET_PROMPT : 0, 
-			    &master_key, master_key_schedule) != 0)
-	errx (1, "Couldn't read master key.");
-
-    if ((master_key_version = kdb_verify_master_key(&master_key,
-						    master_key_schedule,
-						    stdout)) < 0)
-      return 1;
-
-    /* lookup the default values */
-    n = kerb_get_principal(KERB_DEFAULT_NAME, KERB_DEFAULT_INST,
-			   &default_princ, 1, &more);
-    if (n != 1)
-	errx (1, "Kerberos error on default value lookup, %ld found.", n);
-    fprintf(stdout, "Previous or default values are in [brackets] ,\n");
-    fprintf(stdout, "enter return to leave the same, or new value.\n");
-
-    while (change_principal()) {
-    }
-
-    cleanup();
-    return 0;
-}
diff --git a/crypto/kerberosIV/admin/kdb_init.c b/crypto/kerberosIV/admin/kdb_init.c
deleted file mode 100644
index ccec1f7..0000000
--- a/crypto/kerberosIV/admin/kdb_init.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * program to initialize the database,  reports error if database file
- * already exists. 
- */
-/* $FreeBSD$ */
-
-#include "adm_locl.h"
-
-RCSID("$Id: kdb_init.c,v 1.25 1999/09/16 20:37:21 assar Exp $");
-
-enum ap_op {
-    NULL_KEY,			/* setup null keys */
-    MASTER_KEY,                 /* use master key as new key */
-    RANDOM_KEY			/* choose a random key */
-};
-
-static des_cblock master_key;
-static des_key_schedule master_key_schedule;
-
-/* use a return code to indicate success or failure.  check the return */
-/* values of the routines called by this routine. */
-
-static int
-add_principal(char *name, char *instance, enum ap_op aap_op, int maxlife)
-{
-    Principal principal;
-    des_cblock new_key;
-
-    memset(&principal, 0, sizeof(principal));
-    strlcpy(principal.name, name, ANAME_SZ);
-    strlcpy(principal.instance, instance, INST_SZ);
-    switch (aap_op) {
-    case NULL_KEY:
-	principal.key_low = 0;
-	principal.key_high = 0;
-	break;
-    case RANDOM_KEY:
-#ifdef NOENCRYPTION
-        memset(new_key, 0, sizeof(des_cblock));
-	new_key[0] = 127;
-#else
-	des_random_key(new_key);
-#endif
-	kdb_encrypt_key (&new_key, &new_key, &master_key, master_key_schedule,
-			 DES_ENCRYPT);
-	copy_from_key(new_key, &principal.key_low, &principal.key_high);
-	memset(new_key, 0, sizeof(new_key));
-	break;
-    case MASTER_KEY:
-	memcpy(new_key, master_key, sizeof (des_cblock));
-	kdb_encrypt_key (&new_key, &new_key, &master_key, master_key_schedule,
-			 DES_ENCRYPT);
-	copy_from_key(new_key, &principal.key_low, &principal.key_high);
-	break;
-    }
-    principal.mod_date = time(0);
-    *principal.mod_date_txt = '\0';
-    principal.exp_date = principal.mod_date + 5 * 365 * 24 * 60 * 60;
-    *principal.exp_date_txt = '\0';
-
-    principal.attributes = 0;
-    principal.max_life = maxlife;
-
-    principal.kdc_key_ver = 1;
-    principal.key_version = 1;
-
-    strlcpy(principal.mod_name, "db_creation", ANAME_SZ);
-    strlcpy(principal.mod_instance, "", INST_SZ);
-    principal.old = 0;
-
-    if (kerb_db_put_principal(&principal, 1) != 1)
-        return -1;		/* FAIL */
-    
-    /* let's play it safe */
-    memset(new_key, 0, sizeof (des_cblock));
-    memset(&principal.key_low, 0, 4);
-    memset(&principal.key_high, 0, 4);
-    return 0;
-}
-
-int
-main(int argc, char **argv)
-{
-    char    realm[REALM_SZ];
-    char   *cp;
-    int code;
-    char *database;
-    
-    set_progname (argv[0]);
-
-    if (argc > 3) {
-	fprintf(stderr, "Usage: %s [realm-name] [database-name]\n", argv[0]);
-	return 1;
-    }
-    if (argc == 3) {
-	database = argv[2];
-	--argc;
-    } else
-	database = DBM_FILE;
-
-    /* Do this first, it'll fail if the database exists */
-    if ((code = kerb_db_create(database)) != 0)
-	err (1, "Couldn't create database %s", database);
-    kerb_db_set_name(database);
-
-    if (argc == 2)
-	strlcpy(realm, argv[1], REALM_SZ);
-    else {
-        if (krb_get_lrealm(realm, 1) != KSUCCESS)
-	    strlcpy(realm, KRB_REALM, REALM_SZ);
-	fprintf(stderr, "Realm name [default  %s ]: ", realm);
-	if (fgets(realm, sizeof(realm), stdin) == NULL)
-	    errx (1, "\nEOF reading realm");
-	if ((cp = strchr(realm, '\n')))
-	    *cp = '\0';
-	if (!*realm)			/* no realm given */
-		if (krb_get_lrealm(realm, 1) != KSUCCESS)
-		    strlcpy(realm, KRB_REALM, REALM_SZ);
-    }
-    if (!k_isrealm(realm))
-	errx (1, "Bad kerberos realm name \"%s\"", realm);
-#ifndef RANDOM_MKEY
-    printf("You will be prompted for the database Master Password.\n");
-    printf("It is important that you NOT FORGET this password.\n");
-#else
-    printf("To generate a master key, please enter some random data.\n");
-    printf("You do not have to remember this.\n");
-#endif
-    fflush(stdout);
-
-    if (kdb_get_master_key (KDB_GET_TWICE, &master_key,
-			    master_key_schedule) != 0)
-	errx (1, "Couldn't read master key.");
-
-#ifdef RANDOM_MKEY
-    if(kdb_kstash(&master_key, MKEYFILE) < 0)
-	err (1, "Error writing master key");
-    fprintf(stderr, "Wrote master key to %s\n", MKEYFILE);
-#endif
-
-    /* Maximum lifetime for changepw.kerberos (kadmin) tickets, 10 minutes */
-#define ADMLIFE (1 + (CLOCK_SKEW/(5*60)))
-
-    /* Maximum lifetime for ticket granting tickets, 4 days or 21.25h */
-#define TGTLIFE ((krb_life_to_time(0, 162) >= 24*60*60) ? 161 : 255)
-
-    /* This means that default lifetimes have not been initialized */
-#define DEFLIFE 255
-
-#define NOLIFE 0
-
-    if (
-	add_principal(KERB_M_NAME, KERB_M_INST, MASTER_KEY, NOLIFE) ||
-	add_principal(KERB_DEFAULT_NAME, KERB_DEFAULT_INST, NULL_KEY,DEFLIFE)||
-	add_principal(KRB_TICKET_GRANTING_TICKET, realm, RANDOM_KEY, TGTLIFE)||
-	add_principal(PWSERV_NAME, KRB_MASTER, RANDOM_KEY, ADMLIFE) 
-	) {
-      putc ('\n', stderr);
-      errx (1, "couldn't initialize database.");
-    }
-
-    /* play it safe */
-    memset(master_key, 0, sizeof (des_cblock));
-    memset(master_key_schedule, 0, sizeof (des_key_schedule));
-    return 0;
-}
diff --git a/crypto/kerberosIV/admin/kdb_util.c b/crypto/kerberosIV/admin/kdb_util.c
deleted file mode 100644
index 1e3d190..0000000
--- a/crypto/kerberosIV/admin/kdb_util.c
+++ /dev/null
@@ -1,522 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology.
- * 
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Kerberos database manipulation utility. This program allows you to
- * dump a kerberos database to an ascii readable file and load this
- * file into the database. Read locking of the database is done during a
- * dump operation. NO LOCKING is done during a load operation. Loads
- * should happen with other processes shutdown. 
- *
- * Written July 9, 1987 by Jeffrey I. Schiller
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: kdb_util.c,v 1.42.2.1 2000/10/10 12:59:16 assar Exp $");
-
-static des_cblock master_key, new_master_key;
-static des_key_schedule master_key_schedule, new_master_key_schedule;
-
-/* cv_key is a procedure which takes a principle and changes its key, 
-   either for a new method of encrypting the keys, or a new master key.
-   if cv_key is null no transformation of key is done (other than net byte
-   order). */
-
-struct callback_args {
-    void (*cv_key)(Principal *);
-    FILE *output_file;
-};
-
-static void
-print_time(FILE *file, time_t timeval)
-{
-    struct tm *tm;
-    tm = gmtime(&timeval);
-    fprintf(file, " %04d%02d%02d%02d%02d",
-	    tm->tm_year + 1900,
-            tm->tm_mon + 1,
-            tm->tm_mday,
-            tm->tm_hour,
-            tm->tm_min);
-}
-
-static long
-time_explode(char *cp)
-{
-    char wbuf[5];
-    struct tm tp;
-    int local;
-
-    memset(&tp, 0, sizeof(tp));	/* clear out the struct */
-    
-    if (strlen(cp) > 10) {		/* new format */
-	strlcpy(wbuf, cp, sizeof(wbuf));
-	tp.tm_year = atoi(wbuf) - 1900;
-	cp += 4;			/* step over the year */
-	local = 0;			/* GMT */
-    } else {				/* old format: local time, 
-					   year is 2 digits, assuming 19xx */
-	wbuf[0] = *cp++;
-	wbuf[1] = *cp++;
-	wbuf[2] = 0;
-	tp.tm_year = atoi(wbuf);
-	local = 1;			/* local */
-    }
-
-    wbuf[0] = *cp++;
-    wbuf[1] = *cp++;
-    wbuf[2] = 0;
-    tp.tm_mon = atoi(wbuf)-1;
-
-    wbuf[0] = *cp++;
-    wbuf[1] = *cp++;
-    tp.tm_mday = atoi(wbuf);
-    
-    wbuf[0] = *cp++;
-    wbuf[1] = *cp++;
-    tp.tm_hour = atoi(wbuf);
-    
-    wbuf[0] = *cp++;
-    wbuf[1] = *cp++;
-    tp.tm_min = atoi(wbuf);
-
-    return(tm2time(tp, local));
-}
-
-static int
-dump_db_1(void *arg,
-	  Principal *principal)	/* replace null strings with "*" */
-{
-    struct callback_args *a = (struct callback_args *)arg;
-    
-    if (principal->instance[0] == '\0') {
-	principal->instance[0] = '*';
-	principal->instance[1] = '\0';
-    }
-    if (principal->mod_name[0] == '\0') {
-	principal->mod_name[0] = '*';
-	principal->mod_name[1] = '\0';
-    }
-    if (principal->mod_instance[0] == '\0') {
-	principal->mod_instance[0] = '*';
-	principal->mod_instance[1] = '\0';
-    }
-    if (a->cv_key != NULL) {
-	(*a->cv_key) (principal);
-    }
-    fprintf(a->output_file, "%s %s %d %d %d %d %x %x",
-	    principal->name,
-	    principal->instance,
-	    principal->max_life,
-	    principal->kdc_key_ver,
-	    principal->key_version,
-	    principal->attributes,
-	    (int)htonl (principal->key_low),
-	    (int)htonl (principal->key_high));
-    print_time(a->output_file, principal->exp_date);
-    print_time(a->output_file, principal->mod_date);
-    fprintf(a->output_file, " %s %s\n",
-	    principal->mod_name,
-	    principal->mod_instance);
-    return 0;
-}
-
-static int
-dump_db (char *db_file, FILE *output_file, void (*cv_key) (Principal *))
-{
-    struct callback_args a;
-
-    a.cv_key = cv_key;
-    a.output_file = output_file;
-    
-    kerb_db_iterate (dump_db_1, &a);
-    return fflush(output_file);
-}
-
-static int
-add_file(void *db, FILE *file)
-{
-    int ret;
-    int lineno = 0;
-    char line[1024];
-    unsigned long key[2]; /* yes, long */
-    Principal pr;
-    
-    char exp_date[64], mod_date[64];
-    
-    int life, kkvno, kvno;
-    
-    while(1){
-	memset(&pr, 0, sizeof(pr));
-	errno = 0;
-	if(fgets(line, sizeof(line), file) == NULL){
-	    if(errno != 0)
-	      err (1, "fgets");
-	    break;
-	}
-	lineno++;
-	ret = sscanf(line, "%s %s %d %d %d %hd %lx %lx %s %s %s %s",
-		     pr.name, pr.instance,
-		     &life, &kkvno, &kvno,
-		     &pr.attributes,
-		     &key[0], &key[1],
-		     exp_date, mod_date,
-		     pr.mod_name, pr.mod_instance);
-	if(ret != 12){
-	    warnx("Line %d malformed (ignored)", lineno);
-	    continue;
-	}
-	pr.key_low = ntohl (key[0]);
-	pr.key_high = ntohl (key[1]);
-	pr.max_life = life;
-	pr.kdc_key_ver = kkvno;
-	pr.key_version = kvno;
-	pr.exp_date = time_explode(exp_date);
-	pr.mod_date = time_explode(mod_date);
-	if (pr.instance[0] == '*')
-	    pr.instance[0] = 0;
-	if (pr.mod_name[0] == '*')
-	    pr.mod_name[0] = 0;
-	if (pr.mod_instance[0] == '*')
-	    pr.mod_instance[0] = 0;
-	if (kerb_db_update(db, &pr, 1) != 1) {
-	    warn ("store %s.%s aborted",
-		  pr.name, pr.instance);
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-static void
-load_db (char *db_file, FILE *input_file)
-{
-    long *db;
-    int code;
-    char *temp_db_file;
-
-    asprintf (&temp_db_file, "%s~", db_file);
-    if(temp_db_file == NULL)
-	errx (1, "out of memory");
-
-    /* Create the database */
-    if ((code = kerb_db_create(temp_db_file)) != 0)
-	err (1, "creating temp database %s", temp_db_file);
-    kerb_db_set_name(temp_db_file);
-    db = kerb_db_begin_update();
-    if (db == NULL)
-	err (1, "opening temp database %s", temp_db_file);
-    
-    if(add_file(db, input_file))
-	errx (1, "Load aborted");
-
-    kerb_db_end_update(db);
-    if ((code = kerb_db_rename(temp_db_file, db_file)) != 0)
-        warn("database rename failed");
-    fclose(input_file);
-    free(temp_db_file);
-}
-
-static void
-merge_db(char *db_file, FILE *input_file)
-{
-    void *db;
-    
-    db = kerb_db_begin_update();
-    if(db == NULL)
-        err (1, "Couldn't open database");
-    if(add_file(db, input_file))
-        errx (1, "Merge aborted");
-    kerb_db_end_update(db);
-}
-
-static void
-update_ok_file (char *file_name)
-{
-    /* handle slave locking/failure stuff */
-    char *file_ok;
-    int fd;
-
-    asprintf (&file_ok, "%s.dump_ok", file_name);
-    if (file_ok == NULL)
-      errx (1, "out of memory");
-    if ((fd = open(file_ok, O_WRONLY|O_CREAT|O_TRUNC, 0600)) < 0)
-        err (1, "Error creating %s", file_ok);
-    free(file_ok);
-    close(fd);
-    /*
-     * Some versions of BSD don't update the mtime in the above open so
-     * we call utimes just in case.
-     */
-    if (utime(file_name, NULL) < 0)
-	err (1, "utime %s", file_name);
-}
-
-static void
-convert_key_new_master (Principal *p)
-{
-  des_cblock key;
-
-  /* leave null keys alone */
-  if ((p->key_low == 0) && (p->key_high == 0)) return;
-
-  /* move current key to des_cblock for encryption, special case master key
-     since that's changing */
-  if ((strncmp (p->name, KERB_M_NAME, ANAME_SZ) == 0) &&
-      (strncmp (p->instance, KERB_M_INST, INST_SZ) == 0)) {
-    memcpy (key, new_master_key, sizeof(des_cblock));
-    (p->key_version)++;
-  } else {
-    copy_to_key(&p->key_low, &p->key_high, key);
-    kdb_encrypt_key (&key, &key, &master_key,
-		     master_key_schedule, DES_DECRYPT);
-  }
-
-  kdb_encrypt_key (&key, &key, &new_master_key,
-		   new_master_key_schedule, DES_ENCRYPT);
-
-  copy_from_key(key, &(p->key_low), &(p->key_high));
-  memset(key, 0, sizeof (key));  /* a little paranoia ... */
-
-  (p->kdc_key_ver)++;
-}
-
-static void
-clear_secrets (void)
-{
-  memset(master_key, 0, sizeof (des_cblock));
-  memset(master_key_schedule, 0, sizeof (des_key_schedule));
-  memset(new_master_key, 0, sizeof (des_cblock));
-  memset(new_master_key_schedule, 0, sizeof (des_key_schedule));
-}
-
-static void
-convert_new_master_key (char *db_file, FILE *out)
-{
-#ifdef RANDOM_MKEY
-  errx (1, "Sorry, this function is not available with "
-	"the new master key scheme.");
-#else
-  printf ("\n\nEnter the CURRENT master key.");
-  if (kdb_get_master_key (KDB_GET_PROMPT, &master_key,
-			  master_key_schedule) != 0) {
-    clear_secrets ();
-    errx (1, "Couldn't get master key.");
-  }
-
-  if (kdb_verify_master_key (&master_key, master_key_schedule, stderr) < 0) {
-    clear_secrets ();
-    exit (1);
-  }
-
-  printf ("\n\nNow enter the NEW master key.  Do not forget it!!");
-  if (kdb_get_master_key (KDB_GET_TWICE, &new_master_key,
-			  new_master_key_schedule) != 0) {
-    clear_secrets ();
-    errx (1, "Couldn't get new master key.");
-  }
-
-  dump_db (db_file, out, convert_key_new_master);
-  {
-    char *fname;
-
-    asprintf(&fname, "%s.new", MKEYFILE);
-    if(fname == NULL) {
-      clear_secrets();
-      errx(1, "malloc: failed");
-    }
-    kdb_kstash(&new_master_key, fname);
-    free(fname);
-  }
-#endif /* RANDOM_MKEY */
-}
-
-static void
-convert_key_old_db (Principal *p)
-{
-  des_cblock key;
-
- /* leave null keys alone */
-  if ((p->key_low == 0) && (p->key_high == 0)) return;
-
-  copy_to_key(&p->key_low, &p->key_high, key);
-
-#ifndef NOENCRYPTION
-  des_pcbc_encrypt((des_cblock *)key,(des_cblock *)key,
-	(long)sizeof(des_cblock),master_key_schedule,
-	(des_cblock *)master_key_schedule, DES_DECRYPT);
-#endif
-
-  /* make new key, new style */
-  kdb_encrypt_key (&key, &key, &master_key, master_key_schedule, DES_ENCRYPT);
-
-  copy_from_key(key, &(p->key_low), &(p->key_high));
-  memset(key, 0, sizeof (key));  /* a little paranoia ... */
-}
-
-static void
-convert_old_format_db (char *db_file, FILE *out)
-{
-  des_cblock key_from_db;
-  Principal principal_data[1];
-  int n, more;
-
-  if (kdb_get_master_key (KDB_GET_PROMPT, &master_key,
-			  master_key_schedule) != 0L) {
-    clear_secrets();
-    errx (1, "Couldn't get master key.");
-  }
-
-  /* can't call kdb_verify_master_key because this is an old style db */
-  /* lookup the master key version */
-  n = kerb_get_principal(KERB_M_NAME, KERB_M_INST, principal_data,
-			 1 /* only one please */, &more);
-  if ((n != 1) || more)
-    errx (1, "verify_master_key: Kerberos error on master key lookup, %d found.\n", n);
-
-  /* set up the master key */
-  fprintf(stderr, "Current Kerberos master key version is %d.\n",
-	  principal_data[0].kdc_key_ver);
-
-  /*
-   * now use the master key to decrypt (old style) the key in the db, had better
-   * be the same! 
-   */
-  copy_to_key(&principal_data[0].key_low,
-	      &principal_data[0].key_high,
-	      key_from_db);
-#ifndef NOENCRYPTION
-  des_pcbc_encrypt(&key_from_db,&key_from_db,(long)sizeof(key_from_db),
-	master_key_schedule,(des_cblock *)master_key_schedule, DES_DECRYPT);
-#endif
-  /* the decrypted database key had better equal the master key */
-
-  n = memcmp(master_key, key_from_db, sizeof(master_key));
-  memset(key_from_db, 0, sizeof(key_from_db));
-
-  if (n) {
-    fprintf(stderr, "\n\07\07verify_master_key: Invalid master key, ");
-    fprintf(stderr, "does not match database.\n");
-    exit (1);
-  }
-    
-  fprintf(stderr, "Master key verified.\n");
-
-  dump_db (db_file, out, convert_key_old_db);
-}
-
-int
-main(int argc, char **argv)
-{
-    int ret;
-    FILE   *file;
-    enum {
-	OP_LOAD,
-	OP_MERGE,
-	OP_DUMP,
-	OP_SLAVE_DUMP,
-	OP_NEW_MASTER,
-	OP_CONVERT_OLD_DB
-    }       op;
-    char *file_name;
-    char *db_name;
-
-    set_progname (argv[0]);
-    
-    if (argc != 3 && argc != 4) {
-	fprintf(stderr, "Usage: %s operation file [database name].\n",
-		argv[0]);
-	fprintf(stderr, "Operation is one of: "
-		"load, merge, dump, slave_dump, new_master_key, "
-		"convert_old_db\n");
-	fprintf(stderr, "use file `-' for stdout\n");
-	exit(1);
-    }
-    if (argc == 3)
-	db_name = DBM_FILE;
-    else
-	db_name = argv[3];
-    
-    ret = kerb_db_set_name (db_name);
-    
-    /* this makes starting slave servers ~14.3 times easier */
-    if(ret && strcmp(argv[1], "load") == 0)
-       ret = kerb_db_create (db_name);
-
-    if(ret)
-      err (1, "Can't open database");
-
-    if (!strcmp(argv[1], "load"))
-	op = OP_LOAD;
-    else if (!strcmp(argv[1], "merge"))
-	op = OP_MERGE;
-    else if (!strcmp(argv[1], "dump"))
-	op = OP_DUMP;
-    else if (!strcmp(argv[1], "slave_dump"))
-        op = OP_SLAVE_DUMP;
-    else if (!strcmp(argv[1], "new_master_key"))
-        op = OP_NEW_MASTER;
-    else if (!strcmp(argv[1], "convert_old_db"))
-        op = OP_CONVERT_OLD_DB;
-    else {
-        warnx ("%s is an invalid operation.", argv[1]);
-	warnx ("Valid operations are \"load\", \"merge\", "
-	       "\"dump\", \"slave_dump\", \"new_master_key\", "
-	       "and \"convert_old_db\"");
-	return 1;
-    }
-
-    file_name = argv[2];
-    if (strcmp (file_name, "-") == 0
-	&& op != OP_LOAD
-	&& op != OP_MERGE)
-	file = stdout;
-    else {
-	char *mode;
-
-	if (op == OP_LOAD || op == OP_MERGE)
-	    mode = "r";
-	else
-	    mode = "w";
-
-	file = fopen (file_name, mode);
-    }
-    if (file == NULL)
-        err (1, "open %s", argv[2]);
-
-    switch (op) {
-    case OP_DUMP:
-      if ((dump_db(db_name, file, (void (*)(Principal *)) 0) == EOF)
-	  || (fflush(file) != 0)
-	  || (fsync(fileno(file)) != 0)
-	  || (fclose(file) == EOF))
-	err(1, "%s", file_name);
-      break;
-    case OP_SLAVE_DUMP:
-      if ((dump_db(db_name, file, (void (*)(Principal *)) 0) == EOF)
-	  || (fflush(file) != 0)
-	  || (fsync(fileno(file)) != 0)
-	  || (fclose(file) == EOF))
-	err(1, "%s", file_name);
-      update_ok_file(file_name);
-      break;
-    case OP_LOAD:
-      load_db (db_name, file);
-      break;
-    case OP_MERGE:
-      merge_db (db_name, file);
-      break;
-    case OP_NEW_MASTER:
-      convert_new_master_key (db_name, file);
-      printf("Don't forget to do a `kdb_util load %s' to reload the database!\n", file_name);
-      break;
-    case OP_CONVERT_OLD_DB:
-      convert_old_format_db (db_name, file);
-      printf("Don't forget to do a `kdb_util load %s' to reload the database!\n", file_name);      
-      break;
-    }
-    return 0;
-}
diff --git a/crypto/kerberosIV/admin/kstash.c b/crypto/kerberosIV/admin/kstash.c
deleted file mode 100644
index 4595de5..0000000
--- a/crypto/kerberosIV/admin/kstash.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Description.
- */
-
-#include "adm_locl.h"
-
-RCSID("$Id: kstash.c,v 1.10 1997/03/30 17:35:37 assar Exp $");
-
-/* change this later, but krblib_dbm needs it for now */
-
-static des_cblock master_key;
-static des_key_schedule master_key_schedule;
-
-static void 
-clear_secrets(void)
-{
-    memset(master_key_schedule, 0, sizeof(master_key_schedule));
-    memset(master_key, 0, sizeof(master_key));
-}
-
-int
-main(int argc, char **argv)
-{
-    long    n;
-    int ret = 0;
-    set_progname (argv[0]);
-
-    if ((n = kerb_init()))
-        errx(1, "Kerberos db and cache init failed = %ld\n", n);
-
-    if (kdb_get_master_key (KDB_GET_PROMPT, &master_key,
-			    master_key_schedule) != 0) {
-	clear_secrets();
-	errx(1, "Couldn't read master key.");
-    }
-
-    if (kdb_verify_master_key (&master_key, master_key_schedule, stderr) < 0) {
-	clear_secrets();
-	return 1;
-    }
-
-    ret = kdb_kstash(&master_key, MKEYFILE);
-    if(ret < 0)
-        warn("writing master key");
-    else
-	fprintf(stderr, "Wrote master key to %s\n", MKEYFILE);
-    
-    clear_secrets();
-    return ret;
-}
diff --git a/crypto/kerberosIV/appl/Makefile.in b/crypto/kerberosIV/appl/Makefile.in
deleted file mode 100644
index 74a3b9a..0000000
--- a/crypto/kerberosIV/appl/Makefile.in
+++ /dev/null
@@ -1,43 +0,0 @@
-# $Id: Makefile.in,v 1.31.6.1 2000/06/23 04:30:11 assar Exp $
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-@SET_MAKE@
-
-SUBDIRS		= sample kauth bsd movemail push afsutil \
-		  popper xnlock kx kip @OTP_dir@ ftp telnet
-
-all:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-install:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-clean:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-mostlyclean:	clean
-
-distclean:
-	for i in $(SUBDIRS);\
-	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-	rm -f Makefile *~
-
-realclean:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) realclean); done
-
-.PHONY: all Wall install uninstall clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/afsutil/Makefile.in b/crypto/kerberosIV/appl/afsutil/Makefile.in
deleted file mode 100644
index 86adb88..0000000
--- a/crypto/kerberosIV/appl/afsutil/Makefile.in
+++ /dev/null
@@ -1,89 +0,0 @@
-# $Id: Makefile.in,v 1.27 1999/03/10 19:01:10 joda Exp $
-
-SHELL	= /bin/sh
-
-srcdir	= @srcdir@
-VPATH	= @srcdir@
-
-top_builddir	= ../..
-
-CC	= @CC@
-LINK	= @LINK@
-AR	= ar
-RANLIB	= @RANLIB@
-DEFS	= @DEFS@
-CFLAGS	= @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS= @LD_FLAGS@
-INSTALL	= @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-LIBROKEN = -L../../lib/roken -lroken
-LIBS	= @KRB_KAFS_LIB@ -L../../lib/krb -lkrb -L../../lib/des -ldes $(LIBROKEN) @LIBS@ $(LIBROKEN)
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-bindir = @bindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROG_BIN	= pagsh$(EXECSUFFIX) \
-		  afslog$(EXECSUFFIX) \
-		  kstring2key$(EXECSUFFIX)
-PROG_LIBEXEC	= 
-PROGS = $(PROG_BIN) $(PROG_LIBEXEC)
-
-SOURCES = pagsh.c aklog.c kstring2key.c
-
-OBJECTS = pagsh.o aklog.o kstring2key.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROG_BIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROG_BIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-pagsh$(EXECSUFFIX): pagsh.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ pagsh.o $(LIBS)
-
-afslog$(EXECSUFFIX): aklog.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ aklog.o $(LIBS)
-
-kstring2key$(EXECSUFFIX): kstring2key.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kstring2key.o $(LIBS)
-
-
-$(OBJECTS): ../../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/afsutil/aklog.c b/crypto/kerberosIV/appl/afsutil/aklog.c
deleted file mode 100644
index b3370da..0000000
--- a/crypto/kerberosIV/appl/afsutil/aklog.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <ctype.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_IOCCOM_H
-#include <sys/ioccom.h>
-#endif
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#include <err.h>
-#include <krb.h>
-#include <kafs.h>
-
-#include <roken.h>
-
-RCSID("$Id: aklog.c,v 1.24.2.1 2000/06/23 02:31:15 assar Exp $");
-
-static int debug = 0;
-
-static void
-DEBUG(const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-static void
-DEBUG(const char *fmt, ...)
-{
-  va_list ap;
-  if (debug) {
-    va_start(ap, fmt);
-    vwarnx(fmt, ap);
-    va_end(ap);
-  }
-}
-
-static char *
-expand_1 (const char *cell, const char *filename)
-{
-  FILE *f;
-  static char buf[128];
-  char *p;
-
-  f = fopen(filename, "r");
-  if(f == NULL)
-    return NULL;
-  while(fgets(buf, sizeof(buf), f) != NULL) {
-    if(buf[0] == '>') {
-      for(p=buf; *p && !isspace(*p) && *p != '#'; p++)
-	  ;
-      *p = '\0';
-      if(strstr(buf, cell)){
-	fclose(f);
-	return buf + 1;
-      }
-    }
-    buf[0] = 0;
-  }
-  fclose(f);
-  return NULL;
-}
-
-static const char *
-expand_cell_name(const char *cell)
-{
-  char *ret;
-
-  ret = expand_1(cell, _PATH_CELLSERVDB);
-  if (ret != NULL)
-    return ret;
-  ret = expand_1(cell, _PATH_ARLA_CELLSERVDB);
-  if (ret != NULL)
-    return ret;
-  return cell;
-}
-
-static int
-createuser (const char *cell)
-{
-  char cellbuf[64];
-  char name[ANAME_SZ];
-  char instance[INST_SZ];
-  char realm[REALM_SZ];
-  char cmd[1024];
-
-  if (cell == NULL) {
-    FILE *f;
-    int len;
-
-    f = fopen (_PATH_THISCELL, "r");
-    if (f == NULL)
-      f = fopen (_PATH_ARLA_THISCELL, "r");
-    if (f == NULL)
-      err (1, "open(%s, %s)", _PATH_THISCELL, _PATH_ARLA_THISCELL);
-    if (fgets (cellbuf, sizeof(cellbuf), f) == NULL)
-      err (1, "read cellname from %s %s", _PATH_THISCELL, _PATH_ARLA_THISCELL);
-    fclose (f);
-    len = strlen(cellbuf);
-    if (cellbuf[len-1] == '\n')
-      cellbuf[len-1] = '\0';
-    cell = cellbuf;
-  }
-
-  if(krb_get_default_principal(name, instance, realm))
-    errx (1, "Could not even figure out who you are");
-
-  snprintf (cmd, sizeof(cmd),
-	    "pts createuser %s%s%s@%s -cell %s",
-	    name, *instance ? "." : "", instance, strlwr(realm),
-	    cell);
-  DEBUG("Executing %s", cmd);
-  return system(cmd);
-}
-
-int
-main(int argc, char **argv)
-{
-  int i;
-  int do_aklog = -1;
-  int do_createuser = -1;
-  const char *cell = NULL;
-  char *realm = NULL;
-  char cellbuf[64];
-  
-  set_progname (argv[0]);
-
-  if(!k_hasafs())
-    exit(1);
-
-  for(i = 1; i < argc; i++){
-    if(!strncmp(argv[i], "-createuser", 11)){
-      do_createuser = do_aklog = 1;
-
-    }else if(!strncmp(argv[i], "-c", 2) && i + 1 < argc){
-      cell = expand_cell_name(argv[++i]);
-      do_aklog = 1;
-
-    }else if(!strncmp(argv[i], "-k", 2) && i + 1 < argc){
-      realm = argv[++i];
-
-    }else if(!strncmp(argv[i], "-p", 2) && i + 1 < argc){
-      if(k_afs_cell_of_file(argv[++i], cellbuf, sizeof(cellbuf)))
-	errx (1, "No cell found for file \"%s\".", argv[i]);
-      else
-	cell = cellbuf;
-      do_aklog = 1;
-
-    }else if(!strncmp(argv[i], "-unlog", 6)){
-      exit(k_unlog());
-
-    }else if(!strncmp(argv[i], "-hosts", 6)){
-      warnx ("Argument -hosts is not implemented.");
-
-    }else if(!strncmp(argv[i], "-zsubs", 6)){
-      warnx("Argument -zsubs is not implemented.");
-
-    }else if(!strncmp(argv[i], "-noprdb", 6)){
-      warnx("Argument -noprdb is not implemented.");
-
-    }else if(!strncmp(argv[i], "-d", 6)){
-      debug = 1;
-
-    }else{
-      if(!strcmp(argv[i], ".") ||
-	 !strcmp(argv[i], "..") ||
-	 strchr(argv[i], '/')){
-	DEBUG("I guess that \"%s\" is a filename.", argv[i]);
-	if(k_afs_cell_of_file(argv[i], cellbuf, sizeof(cellbuf)))
-	  errx (1, "No cell found for file \"%s\".", argv[i]);
-	else {
-	  cell = cellbuf;
-	  DEBUG("The file \"%s\" lives in cell \"%s\".", argv[i], cell);
-	}
-      }else{
-	cell = expand_cell_name(argv[i]);
-	DEBUG("I guess that %s is cell %s.", argv[i], cell);
-      }
-      do_aklog = 1;
-    }
-    if(do_aklog == 1){
-      do_aklog = 0;
-      if(krb_afslog(cell, realm))
-	errx (1, "Failed getting tokens for cell %s in realm %s.", 
-	      cell?cell:"(local cell)", realm?realm:"(local realm)");
-    }
-    if(do_createuser == 1) {
-      do_createuser = 0;
-      if(createuser(cell))
-	errx (1, "Failed creating user in cell %s", cell?cell:"(local cell)");
-    }
-  }
-  if(do_aklog == -1 && do_createuser == -1 && krb_afslog(0, realm))
-    errx (1, "Failed getting tokens for cell %s in realm %s.", 
-	  cell?cell:"(local cell)", realm?realm:"(local realm)");
-  return 0;
-}
diff --git a/crypto/kerberosIV/appl/afsutil/kstring2key.c b/crypto/kerberosIV/appl/afsutil/kstring2key.c
deleted file mode 100644
index bdcf67d..0000000
--- a/crypto/kerberosIV/appl/afsutil/kstring2key.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "config.h"
-
-RCSID("$Id: kstring2key.c,v 1.16 1999/12/02 16:58:28 joda Exp $");
-
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <err.h>
-
-#include <roken.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-
-#define VERIFY 0
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-	    "Usage: %s [-c AFS cellname] [ -5 krb5salt ] [ password ]\n",
-	    __progname);
-    fprintf(stderr,
-	    "       krb5salt is realmname APPEND principal APPEND instance\n");
-    exit(1);
-}
-
-static
-void
-krb5_string_to_key(char *str,
-		   char *salt,
-		   des_cblock *key)
-{
-    char *foo;
-
-    asprintf(&foo, "%s%s", str, salt);
-    if (foo == NULL)
-	errx (1, "malloc: out of memory");
-    des_string_to_key(foo, key);
-    free (foo);
-}
-
-
-int
-main(int argc, char **argv)
-{
-    des_cblock key;
-    char buf[1024];
-    char *cellname = 0, *salt = 0;
-
-    set_progname (argv[0]);
-
-    if (argc >= 3 && argv[1][0] == '-' && argv[1][1] == 'c')
-	{
-	    cellname = argv[2];
-	    argv += 2;
-	    argc -= 2;
-	}
-    else if (argc >= 3 && argv[1][0] == '-' && argv[1][1] == '5')
-	{
-	    salt = argv[2];
-	    argv += 2;
-	    argc -= 2;
-	}
-    if (argc >= 2 && argv[1][0] == '-')
-	usage();
-
-    switch (argc) {
-    case 1:
-	if (des_read_pw_string(buf, sizeof(buf)-1, "password: ", VERIFY))
-	    errx (1, "Error reading password.");
-	break;
-    case 2:
-	strlcpy(buf, argv[1], sizeof(buf));
-	break;
-    default:
-	usage();
-	break;
-    }
-
-    if (cellname != 0)
-	afs_string_to_key(buf, cellname, &key);
-    else if (salt != 0)
-        krb5_string_to_key(buf, salt, &key);
-    else
-	des_string_to_key(buf, &key);
-
-    {
-	int j;
-	unsigned char *tkey = (unsigned char *) &key;
-	printf("ascii = ");
-	for(j = 0; j < 8; j++)
-	    if(tkey[j] != '\\' && isalpha(tkey[j]) != 0)
-		printf("%c", tkey[j]);
-	    else
-		printf("\\%03o",(unsigned char)tkey[j]);
-	printf("\n");
-	printf("hex   = ");
-	for(j = 0; j < 8; j++)
-	    printf("%02x",(unsigned char)tkey[j]);
-	printf("\n");
-    }
-    exit(0);
-}
diff --git a/crypto/kerberosIV/appl/afsutil/pagsh.c b/crypto/kerberosIV/appl/afsutil/pagsh.c
deleted file mode 100644
index c6704be..0000000
--- a/crypto/kerberosIV/appl/afsutil/pagsh.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-RCSID("$Id: pagsh.c,v 1.22 1999/12/02 16:58:28 joda Exp $");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <time.h>
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#include <err.h>
-#include <roken.h>
-
-#include <krb.h>
-#include <kafs.h>
-
-int
-main(int argc, char **argv)
-{
-  int f;
-  char tf[1024];
-  char *p;
-
-  char *path;
-  char **args;
-  int i;
-
-  do {
-    snprintf(tf, sizeof(tf), "%s%u_%u", TKT_ROOT, (unsigned int)getuid(),
-	    (unsigned int)(getpid()*time(0)));
-    f = open(tf, O_CREAT|O_EXCL|O_RDWR);
-  } while(f < 0);
-  close(f);
-  unlink(tf);
-  setenv("KRBTKFILE", tf, 1);
-
-  i = 0;
-
-  args = (char **) malloc((argc + 10)*sizeof(char *));
-  if (args == NULL)
-      errx (1, "Out of memory allocating %lu bytes",
-	    (unsigned long)((argc + 10)*sizeof(char *)));
-  
-  argv++;
-
-  if(*argv == NULL) {
-    path = getenv("SHELL");
-    if(path == NULL){
-      struct passwd *pw = k_getpwuid(geteuid());
-      path = strdup(pw->pw_shell);
-    }
-  } else {
-    if(strcmp(*argv, "-c") ==  0) argv++;
-    path = strdup(*argv++);
-  }
-  if (path == NULL)
-      errx (1, "Out of memory copying path");
-  
-  p=strrchr(path, '/');
-  if(p)
-    args[i] = strdup(p+1);
-  else
-    args[i] = strdup(path);
-
-  if (args[i++] == NULL)
-      errx (1, "Out of memory copying arguments");
-  
-  while(*argv)
-    args[i++] = *argv++;
-
-  args[i++] = NULL;
-
-  if(k_hasafs())
-    k_setpag();
-
-  execvp(path, args);
-  if (errno == ENOENT) {
-      char **sh_args = malloc ((i + 2) * sizeof(char *));
-      int j;
-
-      if (sh_args == NULL)
-	  errx (1, "Out of memory copying sh arguments");
-      for (j = 1; j < i; ++j)
-	  sh_args[j + 2] = args[j];
-      sh_args[0] = "sh";
-      sh_args[1] = "-c";
-      sh_args[2] = path;
-      execv ("/bin/sh", sh_args);
-  }
-  perror("execvp");
-  exit(1);
-}
diff --git a/crypto/kerberosIV/appl/bsd/Makefile.in b/crypto/kerberosIV/appl/bsd/Makefile.in
deleted file mode 100644
index fdda8c1..0000000
--- a/crypto/kerberosIV/appl/bsd/Makefile.in
+++ /dev/null
@@ -1,136 +0,0 @@
-# $Id: Makefile.in,v 1.68 1999/03/27 17:05:34 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-
-top_builddir = ../..
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@ -DBINDIR='"$(bindir)"'
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-LIBS = @LIBS@
-LIB_DBM = @LIB_DBM@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-bindir = @bindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-# Beware, these are all setuid root programs
-PROG_SUIDBIN	= rsh$(EXECSUFFIX) \
-		  rcp$(EXECSUFFIX) \
-		  rlogin$(EXECSUFFIX) \
-		  su$(EXECSUFFIX)
-PROG_BIN	= login$(EXECSUFFIX)
-PROG_LIBEXEC	= rshd$(EXECSUFFIX) \
-		  rlogind$(EXECSUFFIX)
-PROGS = $(PROG_SUIDBIN) $(PROG_BIN) $(PROG_LIBEXEC)
-
-SOURCES = rsh.c kcmd.c krcmd.c rlogin.c rcp.c rcp_util.c rshd.c \
-	login.c klogin.c login_access.c su.c rlogind.c \
-	login_fbtab.c forkpty.c sysv_default.c sysv_environ.c sysv_shadow.c \
-	utmp_login.c utmpx_login.c stty_default.c encrypt.c rcmd_util.c tty.c \
-	osfc2.c
-
-rsh_OBJS	= rsh.o kcmd.o krcmd.o encrypt.o rcmd_util.o
-rcp_OBJS	= rcp.o rcp_util.o kcmd.o krcmd.o encrypt.o rcmd_util.o osfc2.o
-rlogin_OBJS	= rlogin.o kcmd.o krcmd.o encrypt.o rcmd_util.o
-login_OBJS 	= login.o klogin.o login_fbtab.o login_access.o \
-		  sysv_default.o sysv_environ.o sysv_shadow.o \
-		  utmp_login.o utmpx_login.o stty_default.o tty.o osfc2.o
-su_OBJS		= su.o
-rshd_OBJS	= rshd.o encrypt.o rcmd_util.o osfc2.o
-rlogind_OBJS	= rlogind.o forkpty.o encrypt.o rcmd_util.o tty.o
-
-
-all: $(PROGS) 
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o: 
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROG_LIBEXEC); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x| sed '$(transform)'`; \
-	done
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROG_BIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-	-for x in $(PROG_SUIDBIN); do \
-	  $(INSTALL_PROGRAM) -o root -m 04555 $$x $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROG_LIBEXEC); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x| sed '$(transform)'`; \
-	done
-	for x in $(PROG_BIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-	for x in $(PROG_SUIDBIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../../lib/krb -lkrb -L../../lib/des -ldes
-KLIB_AFS=@KRB_KAFS_LIB@ $(KLIB)
-OTPLIB=@LIB_otp@
-LIBROKEN=-L../../lib/roken -lroken
-
-LIB_security=@LIB_security@
-
-rcp$(EXECSUFFIX): $(rcp_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(rcp_OBJS) $(KLIB_AFS) $(LIBROKEN) $(LIBS) $(LIBROKEN) $(LIB_security)
-
-rsh$(EXECSUFFIX): $(rsh_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(rsh_OBJS) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-rshd$(EXECSUFFIX): $(rshd_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(rshd_OBJS) $(KLIB_AFS) $(LIBROKEN) $(LIBS) $(LIBROKEN) $(LIB_security)
-
-rlogin$(EXECSUFFIX): $(rlogin_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@  $(rlogin_OBJS) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-rlogind$(EXECSUFFIX): $(rlogind_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(rlogind_OBJS) $(KLIB_AFS) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-login$(EXECSUFFIX): $(login_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(login_OBJS) $(OTPLIB) $(KLIB_AFS) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN) $(LIB_security)
-
-su$(EXECSUFFIX): $(su_OBJS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(su_OBJS) $(KLIB_AFS) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/bsd/README.login b/crypto/kerberosIV/appl/bsd/README.login
deleted file mode 100644
index c072969..0000000
--- a/crypto/kerberosIV/appl/bsd/README.login
+++ /dev/null
@@ -1,20 +0,0 @@
-This login has additional functionalities. They are all based on (part of)
-Wietse Venema's logdaemon package.
-
-
-The following defines can be used:
-1) LOGIN_ACCESS to allow access control on a per tty/user combination
-2) LOGALL to log all logins
-
--Guido
-
-This login has some of Berkeley's paranoid/broken (depending on your point
-of view) Kerberos code conditionalized out, so that by default it works like
-klogin does at MIT-LCS.  You can define KLOGIN_PARANOID to re-enable this code.
-This define also controls whether a warning message is printed when logging
-into a system with no krb.conf file, which usually means that Kerberos is
-not configured.
-
--GAWollman
-
-(removed S/Key,	/assar)
diff --git a/crypto/kerberosIV/appl/bsd/bsd_locl.h b/crypto/kerberosIV/appl/bsd/bsd_locl.h
deleted file mode 100644
index c5be006..0000000
--- a/crypto/kerberosIV/appl/bsd/bsd_locl.h
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: bsd_locl.h,v 1.111 1999/12/02 16:58:28 joda Exp $ */
-/* $FreeBSD$ */
-
-#define LOGALL
-#ifndef KERBEROS
-#define KERBEROS
-#endif
-#define KLOGIN_PARANOID
-#define LOGIN_ACCESS
-#define PASSWD_FALLBACK
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* Any better way to test NO_MOTD? */
-#if (SunOS >= 50) || defined(__hpux)
-#define NO_MOTD
-#endif
-
-#ifdef HAVE_SHADOW_H
-#define SYSV_SHADOW
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <setjmp.h>
-#include <limits.h>
-
-#include <stdarg.h>
-
-#include <errno.h>
-#ifdef HAVE_IO_H
-#include <io.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#ifndef S_ISTXT
-#ifdef S_ISVTX
-#define S_ISTXT S_ISVTX
-#else
-#define S_ISTXT 0
-#endif
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-#include <signal.h>
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SYS_RESOURCE_H */
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifndef NCARGS
-#define NCARGS  0x100000 /* (absolute) max # characters in exec arglist */
-#endif
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_IOCCOM_H
-#include <sys/ioccom.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif
-
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif
-
-#ifdef HAVE_SYS_STREAM_H
-#ifdef HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif /* HAVE_SYS_UIO_H */
-#include <sys/stream.h>
-#endif /* HAVE_SYS_STREAM_H */
-
-#ifdef HAVE_SYS_PTYVAR_H
-#ifdef HAVE_SYS_PROC_H
-#include <sys/proc.h>
-#endif
-#ifdef HAVE_SYS_TTY_H
-#include <sys/tty.h>
-#endif
-#ifdef HAVE_SYS_PTYIO_H
-#include <sys/ptyio.h>
-#endif
-#include <sys/ptyvar.h>
-#endif /* HAVE_SYS_PTYVAR_H */
-
-/* Cray stuff */
-#ifdef HAVE_UDB_H
-#include <udb.h>
-#endif
-#ifdef HAVE_SYS_CATEGORY_H
-#include <sys/category.h>
-#endif
-
-/* Strange ioctls that are not always defined */
-
-#ifndef TIOCPKT_FLUSHWRITE
-#define TIOCPKT_FLUSHWRITE      0x02
-#endif
- 
-#ifndef TIOCPKT_NOSTOP
-#define TIOCPKT_NOSTOP  0x10
-#endif
- 
-#ifndef TIOCPKT_DOSTOP
-#define TIOCPKT_DOSTOP  0x20
-#endif
-
-#ifndef TIOCPKT
-#define TIOCPKT		_IOW('t', 112, int)   /* pty: set/clear packet mode */
-#endif
-
-#ifdef HAVE_LASTLOG_H
-#include <lastlog.h>
-#endif
-
-#ifdef HAVE_LOGIN_H
-#include <login.h>
-#endif
-
-#ifdef HAVE_TTYENT_H
-#include <ttyent.h>
-#endif
-
-#ifdef HAVE_STROPTS_H
-#include <stropts.h>
-#endif
-
-#ifdef HAVE_UTMP_H
-#include <utmp.h>
-#ifndef UT_NAMESIZE
-#define UT_NAMESIZE     sizeof(((struct utmp *)0)->ut_name)
-#endif
-#endif
-
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-
-#ifdef HAVE_USERPW_H
-#include <userpw.h>
-#endif /* HAVE_USERPW_H */
-
-#ifdef HAVE_USERSEC_H
-struct aud_rec;
-#include <usersec.h>
-#endif /* HAVE_USERSEC_H */
-
-#ifdef HAVE_OSFC2
-#include "/usr/include/prot.h"
-#endif
-
-#ifndef PRIO_PROCESS
-#define PRIO_PROCESS 0
-#endif
-
-#include <err.h>
-
-#include <roken.h>
-
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <kafs.h>
-
-int kcmd(int *sock, char **ahost, u_int16_t rport, char *locuser,
-	 char *remuser, char *cmd, int *fd2p, KTEXT ticket,
-	 char *service, char *realm, CREDENTIALS *cred,
-	 Key_schedule schedule, MSG_DAT *msg_data,
-	 struct sockaddr_in *laddr, struct sockaddr_in *faddr,
-	 int32_t authopts);
-
-int krcmd(char **ahost, u_int16_t rport, char *remuser, char *cmd,
-	  int *fd2p, char *realm);
-
-int krcmd_mutual(char **ahost, u_int16_t rport, char *remuser,
-		 char *cmd,int *fd2p, char *realm,
-		 CREDENTIALS *cred, Key_schedule sched);
-
-int klogin(struct passwd *pw, char *instance, char *localhost, char *password);
-
-#if 0
-typedef struct {
-        int cnt;
-        char *buf;
-} BUF;
-#endif
-
-char *colon(char *cp);
-int okname(char *cp0);
-int susystem(char *s, int userid);
-
-int forkpty(int *amaster, char *name,
-	    struct termios *termp, struct winsize *winp);
-
-int forkpty_truncate(int *amaster, char *name, size_t name_sz,
-		     struct termios *termp, struct winsize *winp);
-
-#ifndef MODEMASK
-#define	MODEMASK	(S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
-#endif
-
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-#ifdef HAVE_MAILLOCK_H
-#include <maillock.h>
-#endif
-#include "pathnames.h"
-
-void stty_default (void);
-
-int utmpx_login(char *line, char *user, char *host);
-
-extern char **environ;
-
-void sysv_newenv(int argc, char **argv, struct passwd *pwd,
-		 char *term, int pflag);
-
-int login_access(struct passwd *user, char *from);
-void fatal(int f, const char *msg, int syserr);
-
-extern int LEFT_JUSTIFIED;
-
-/* used in des_read and des_write */
-#define DES_RW_MAXWRITE	(1024*16)
-#define DES_RW_BSIZE	(DES_RW_MAXWRITE+4)
-
-void sysv_defaults(void);
-void utmp_login(char *tty, char *username, char *hostname);
-void sleepexit (int);
-
-#ifndef HAVE_SETPRIORITY
-#define setpriority(which, who, niceval) 0
-#endif
-
-#ifndef HAVE_GETPRIORITY
-#define getpriority(which, who) 0
-#endif
-
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-
-#ifndef _POSIX_VDISABLE
-#define _POSIX_VDISABLE 0
-#endif /* _POSIX_VDISABLE */
-#if SunOS == 40
-#include <sys/ttold.h>
-#endif
-
-#if defined(HAVE_SYS_TERMIO_H) && !defined(HAVE_TERMIOS_H)
-#include <sys/termio.h>
-#endif
-
-#ifndef CEOF
-#define CEOF 04
-#endif
-
-/* concession to Sun */
-#ifndef SIGUSR1
-#define	SIGUSR1	30
-#endif
-
-#ifndef TIOCPKT_WINDOW
-#define TIOCPKT_WINDOW 0x80
-#endif
-
-int get_shell_port(int kerberos, int encryption);
-int get_login_port(int kerberos, int encryption);
-int speed_t2int (speed_t);
-speed_t int2speed_t (int);
-void ip_options_and_die (int sock, struct sockaddr_in *);
-void warning(const char *fmt, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-char *clean_ttyname (char *tty);
-char *make_id (char *tty);
-#ifdef HAVE_UTMP_H
-void prepare_utmp (struct utmp *utmp, char *tty, char *username,
-		   char *hostname);
-#endif
-
-int do_osfc2_magic(uid_t);
-
-void paranoid_setuid (uid_t uid);
diff --git a/crypto/kerberosIV/appl/bsd/encrypt.c b/crypto/kerberosIV/appl/bsd/encrypt.c
deleted file mode 100644
index 9f835c6..0000000
--- a/crypto/kerberosIV/appl/bsd/encrypt.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/* Copyright (C) 1995 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- * 
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification.  This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.  If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    This product includes software developed by Eric Young (eay@mincom.oz.au)
- * 
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: encrypt.c,v 1.4 1999/06/17 18:47:26 assar Exp $");
-
-/* replacements for htonl and ntohl since I have no idea what to do
- * when faced with machines with 8 byte longs. */
-#define HDRSIZE 4
-
-#define n2l(c,l)	(l =((u_int32_t)(*((c)++)))<<24, \
-			 l|=((u_int32_t)(*((c)++)))<<16, \
-			 l|=((u_int32_t)(*((c)++)))<< 8, \
-			 l|=((u_int32_t)(*((c)++))))
-
-#define l2n(l,c)	(*((c)++)=(unsigned char)(((l)>>24)&0xff), \
-			 *((c)++)=(unsigned char)(((l)>>16)&0xff), \
-			 *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
-			 *((c)++)=(unsigned char)(((l)    )&0xff))
-
-/* This has some uglies in it but it works - even over sockets. */
-extern int errno;
-int des_rw_mode=DES_PCBC_MODE;
-int LEFT_JUSTIFIED = 0;
-
-int
-des_enc_read(int fd, char *buf, int len, struct des_ks_struct *sched, des_cblock *iv)
-{
-  /* data to be unencrypted */
-  int net_num=0;
-  unsigned char net[DES_RW_BSIZE];
-  /* extra unencrypted data 
-   * for when a block of 100 comes in but is des_read one byte at
-   * a time. */
-  static char unnet[DES_RW_BSIZE];
-  static int unnet_start=0;
-  static int unnet_left=0;
-  int i;
-  long num=0,rnum;
-  unsigned char *p;
-
-  /* left over data from last decrypt */
-  if (unnet_left != 0)
-    {
-      if (unnet_left < len)
-	{
-	  /* we still still need more data but will return
-	   * with the number of bytes we have - should always
-	   * check the return value */
-	  memcpy(buf,&(unnet[unnet_start]),unnet_left);
-	  /* eay 26/08/92 I had the next 2 lines
-	   * reversed :-( */
-	  i=unnet_left;
-	  unnet_start=unnet_left=0;
-	}
-      else
-	{
-	  memcpy(buf,&(unnet[unnet_start]),len);
-	  unnet_start+=len;
-	  unnet_left-=len;
-	  i=len;
-	}
-      return(i);
-    }
-
-  /* We need to get more data. */
-  if (len > DES_RW_MAXWRITE) len=DES_RW_MAXWRITE;
-
-  /* first - get the length */
-  net_num=0;
-  while (net_num < HDRSIZE) 
-    {
-      i=read(fd,&(net[net_num]),(unsigned int)HDRSIZE-net_num);
-      if ((i == -1) && (errno == EINTR)) continue;
-      if (i <= 0) return(0);
-      net_num+=i;
-    }
-
-  /* we now have at net_num bytes in net */
-  p=net;
-  num=0;
-  n2l(p,num);
-  /* num should be rounded up to the next group of eight
-   * we make sure that we have read a multiple of 8 bytes from the net.
-   */
-  if ((num > DES_RW_MAXWRITE) || (num < 0)) /* error */
-    return(-1);
-  rnum=(num < 8)?8:((num+7)/8*8);
-
-  net_num=0;
-  while (net_num < rnum)
-    {
-      i=read(fd,&(net[net_num]),(unsigned int)rnum-net_num);
-      if ((i == -1) && (errno == EINTR)) continue;
-      if (i <= 0) return(0);
-      net_num+=i;
-    }
-
-  /* Check if there will be data left over. */
-  if (len < num)
-    {
-      if (des_rw_mode & DES_PCBC_MODE)
-	des_pcbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
-		     num,sched,iv,DES_DECRYPT);
-      else
-	des_cbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
-		    num,sched,iv,DES_DECRYPT);
-      memcpy(buf,unnet,len);
-      unnet_start=len;
-      unnet_left=num-len;
-
-      /* The following line is done because we return num
-       * as the number of bytes read. */
-      num=len;
-    }
-  else
-    {
-      /* >output is a multiple of 8 byes, if len < rnum
-       * >we must be careful.  The user must be aware that this
-       * >routine will write more bytes than he asked for.
-       * >The length of the buffer must be correct.
-       * FIXED - Should be ok now 18-9-90 - eay */
-      if (len < rnum)
-	{
-	  char tmpbuf[DES_RW_BSIZE];
-
-	  if (des_rw_mode & DES_PCBC_MODE)
-	    des_pcbc_encrypt((des_cblock *)net,
-			 (des_cblock *)tmpbuf,
-			 num,sched,iv,DES_DECRYPT);
-	  else
-	    des_cbc_encrypt((des_cblock *)net,
-			(des_cblock *)tmpbuf,
-			num,sched,iv,DES_DECRYPT);
-
-	  /* eay 26/08/92 fix a bug that returned more
-	   * bytes than you asked for (returned len bytes :-( */
-	  if (LEFT_JUSTIFIED || (len >= 8))
-	      memcpy(buf,tmpbuf,num);
-	  else
-	      memcpy(buf,tmpbuf+(8-num),num); /* Right justified */
-	}
-      else if (num >= 8)
-	{
-	  if (des_rw_mode & DES_PCBC_MODE)
-	    des_pcbc_encrypt((des_cblock *)net,
-			 (des_cblock *)buf,num,sched,iv,
-			 DES_DECRYPT);
-	  else
-	    des_cbc_encrypt((des_cblock *)net,
-			(des_cblock *)buf,num,sched,iv,
-			DES_DECRYPT);
-	}
-      else
-	{
-	  if (des_rw_mode & DES_PCBC_MODE)
-	    des_pcbc_encrypt((des_cblock *)net,
-			 (des_cblock *)buf,8,sched,iv,
-			 DES_DECRYPT);
-	  else
-	    des_cbc_encrypt((des_cblock *)net,
-			(des_cblock *)buf,8,sched,iv,
-			DES_DECRYPT);
-	  if (!LEFT_JUSTIFIED)
-	      memcpy(buf, buf+(8-num), num); /* Right justified */
-	}
-    }
-  return(num);
-}
-
-int
-des_enc_write(int fd, char *buf, int len, struct des_ks_struct *sched, des_cblock *iv)
-{
-  long rnum;
-  int i,j,k,outnum;
-  char outbuf[DES_RW_BSIZE+HDRSIZE];
-  char shortbuf[8];
-  char *p;
-  static int start=1;
-
-  /* If we are sending less than 8 bytes, the same char will look
-   * the same if we don't pad it out with random bytes */
-  if (start)
-    {
-      start=0;
-      srand(time(NULL));
-    }
-
-  /* lets recurse if we want to send the data in small chunks */
-  if (len > DES_RW_MAXWRITE)
-    {
-      j=0;
-      for (i=0; i<len; i+=k)
-	{
-	  k=des_enc_write(fd,&(buf[i]),
-			  ((len-i) > DES_RW_MAXWRITE)?DES_RW_MAXWRITE:(len-i),sched,iv);
-	  if (k < 0)
-	    return(k);
-	  else
-	    j+=k;
-	}
-      return(j);
-    }
-
-  /* write length first */
-  p=outbuf;
-  l2n(len,p);
-
-  /* pad short strings */
-  if (len < 8)
-    {
-	if (LEFT_JUSTIFIED)
-	    {
-		p=shortbuf;
-		memcpy(shortbuf,buf,(unsigned int)len);
-		for (i=len; i<8; i++)
-		    shortbuf[i]=rand();
-		rnum=8;
-	    }
-	else
-	    {
-		p=shortbuf;
-		for (i=0; i<8-len; i++)
-		    shortbuf[i]=rand();
-		memcpy(shortbuf + 8 - len, buf, len);
-		rnum=8;
-	    }
-    }
-  else
-    {
-      p=buf;
-      rnum=((len+7)/8*8);	/* round up to nearest eight */
-    }
-
-  if (des_rw_mode & DES_PCBC_MODE)
-    des_pcbc_encrypt((des_cblock *)p,(des_cblock *)&(outbuf[HDRSIZE]),
-		 (long)((len<8)?8:len),sched,iv,DES_ENCRYPT); 
-  else
-    des_cbc_encrypt((des_cblock *)p,(des_cblock *)&(outbuf[HDRSIZE]),
-		(long)((len<8)?8:len),sched,iv,DES_ENCRYPT); 
-
-  /* output */
-  outnum=rnum+HDRSIZE;
-
-  for (j=0; j<outnum; j+=i)
-    {
-      /* eay 26/08/92 I was not doing writing from where we
-       * got upto. */
-      i=write(fd,&(outbuf[j]),(unsigned int)(outnum-j));
-      if (i == -1)
-	{
-	  if (errno == EINTR)
-	    i=0;
-	  else			/* This is really a bad error - very bad
-				 * It will stuff-up both ends. */
-	    return(-1);
-	}
-    }
-
-  return(len);
-}
diff --git a/crypto/kerberosIV/appl/bsd/forkpty.c b/crypto/kerberosIV/appl/bsd/forkpty.c
deleted file mode 100644
index 891fb91..0000000
--- a/crypto/kerberosIV/appl/bsd/forkpty.c
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-#ifndef HAVE_FORKPTY
-
-RCSID("$Id: forkpty.c,v 1.57 1999/12/02 16:58:28 joda Exp $");
-
-/* Only CRAY is known to have problems with forkpty(). */
-#if defined(CRAY)
-static int forkpty_ok = 0;
-#else
-static int forkpty_ok = 1;
-#endif
-
-#ifndef HAVE_PTSNAME
-static char *ptsname(int fd)
-{
-#ifdef HAVE_TTYNAME
-  return ttyname(fd);
-#else
-  return NULL;
-#endif
-}
-#endif
-
-#ifndef HAVE_GRANTPT
-#define grantpt(fdm) (0)
-#endif
-
-#ifndef HAVE_UNLOCKPT
-#define unlockpt(fdm) (0)
-#endif
-
-#ifndef HAVE_VHANGUP
-#define vhangup() (0)
-#endif
-
-#ifndef HAVE_REVOKE
-static
-void
-revoke(char *line)
-{
-    int slave;
-    RETSIGTYPE (*ofun)();
-
-    if ( (slave = open(line, O_RDWR)) < 0)
-	return;
-    
-    ofun = signal(SIGHUP, SIG_IGN);
-    vhangup();
-    signal(SIGHUP, ofun);
-    /*
-     * Some systems (atleast SunOS4) want to have the slave end open
-     * at all times to prevent a race in the child. Login will close
-     * it so it should really not be a problem. However for the
-     * paranoid we use the close on exec flag so it will only be open
-     * in the parent. Additionally since this will be the controlling
-     * tty of rlogind the final vhangup() in rlogind should hangup all
-     * processes. A working revoke would of course have been prefered
-     * though (sigh).
-     */
-    fcntl(slave, F_SETFD, 1);
-    /* close(slave); */
-}
-#endif
-
-
-static int pty_major, pty_minor;
-
-static void
-pty_scan_start(void)
-{
-    pty_major = -1;
-    pty_minor = 0;
-}
-
-static char *bsd_1 = "0123456789abcdefghijklmnopqrstuv";
-/* there are many more */
-static char *bsd_2 = "pqrstuvwxyzabcdefghijklmnoABCDEFGHIJKLMNOPQRSTUVWXYZ";
-
-static int
-pty_scan_next(char *buf, size_t sz)
-{
-#ifdef CRAY
-    if(++pty_major >= sysconf(_SC_CRAY_NPTY))
-	return -1;
-    snprintf(buf, sz, "/dev/pty/%03d", pty_major);
-#else
-    if(++pty_major == strlen(bsd_1)){
-	pty_major = 0;
-	if(++pty_minor == strlen(bsd_2))
-	    return -1;
-    }
-#ifdef __hpux
-    snprintf(buf, sz, "/dev/ptym/pty%c%c", bsd_2[pty_major], bsd_1[pty_minor]);
-#else
-    snprintf(buf, sz, "/dev/pty%c%c", bsd_2[pty_major], bsd_1[pty_minor]);
-#endif /* __hpux */
-#endif /* CRAY */
-    return 0;
-}
-
-static void
-pty_scan_tty(char *buf, size_t sz)
-{
-#ifdef CRAY
-    snprintf(buf, sz, "/dev/ttyp%03d", pty_major);
-#elif defined(__hpux)
-    snprintf(buf, sz, "/dev/pty/tty%c%c", bsd_2[pty_major], bsd_1[pty_minor]);
-#else
-    snprintf(buf, sz, "/dev/tty%c%c", bsd_2[pty_major], bsd_1[pty_minor]);
-#endif
-}
-
-static int
-ptym_open_streams_flavor(char *pts_name,
-			 size_t pts_name_sz,
-			 int *streams_pty)
-{
-    /* Try clone device master ptys */
-    const char *const clone[] = { "/dev/ptc", "/dev/ptmx",
-				  "/dev/ptm", "/dev/ptym/clone", 0 };
-    int	fdm;
-    const char *const *q;
-    
-    for (q = clone; *q; q++) {
-	fdm = open(*q, O_RDWR);
-	if (fdm >= 0)
-	    break;
-    }
-    if (fdm >= 0) {
-	char *ptr1;
-	if ((ptr1 = ptsname(fdm)) != NULL) /* Get slave's name */
-	    /* Return name of slave */  
-	    strlcpy(pts_name, ptr1, pts_name_sz);
-	else {
-	    close(fdm);
-	    return(-4);
-	}
-	if (grantpt(fdm) < 0) {	/* Grant access to slave */
-	    close(fdm);
-	    return(-2);
-	}
-	if (unlockpt(fdm) < 0) {	/* Clear slave's lock flag */
-	    close(fdm);
-	    return(-3);
-	}
-	return(fdm);			/* return fd of master */
-    }
-    return -1;
-}
-
-static int
-ptym_open_bsd_flavor(char *pts_name, size_t pts_name_sz, int *streams_pty)
-{
-    int fdm;
-    char ptm[MaxPathLen];
-
-    pty_scan_start();
-
-    while (pty_scan_next(ptm, sizeof(ptm)) != -1) {
-	fdm = open(ptm, O_RDWR);
-	if (fdm < 0)
-	    continue;
-#if SunOS == 40
-	/* Avoid a bug in SunOS4 ttydriver */
-	if (fdm > 0) {
-	    int pgrp;
-	    if ((ioctl(fdm, TIOCGPGRP, &pgrp) == -1)
-		&& (errno == EIO))
-		/* All fine */;
-	    else {
-		close(fdm);
-		continue;
-	    }
-	}
-#endif
-	pty_scan_tty(pts_name, sizeof(ptm));
-#if CRAY
-	/* this is some magic from the telnet code */
-	{
-	    struct stat sb;
-	    if(stat(pts_name, &sb) < 0) {
-		close(fdm);
-		continue;
-	    }
-	    if(sb.st_uid || sb.st_gid || sb.st_mode != 0600) {
-		chown(pts_name, 0, 0);
-		chmod(pts_name, 0600);
-		close(fdm);
-		fdm = open(ptm, 2);
-		if (fdm < 0)
-		    continue;
-	    }
-	}
-	/*
-	 * Now it should be safe...check for accessability.
-	 */
-	if (access(pts_name, 6) != 0){
-	    /* no tty side to pty so skip it */
-	    close(fdm);
-	    continue;
-	}
-#endif
-	return fdm;	/* All done! */
-    }
-    
-    /* We failed to find BSD style pty */
-    errno = ENOENT;
-    return -1;
-}
-
-/*
- *
- * Open a master pty either using the STREAM flavor or the BSD flavor.
- * Depending on if there are any free ptys in the different classes we
- * need to try both. Normally try STREAMS first and then BSD.
- *
- * Kludge alert: Under HP-UX 10 and perhaps other systems STREAM ptys
- * doesn't get initialized properly so we try them in different order
- * until the problem has been resolved.
- *
- */
-static int
-ptym_open(char *pts_name, size_t pts_name_sz, int *streams_pty)
-{
-    int	fdm;
-
-#ifdef HAVE__GETPTY
-    {
-	char *p = _getpty(&fdm, O_RDWR, 0600, 1);
-	if (p) {
-	    *streams_pty = 1;
-	    strlcpy (pts_name, p, pts_name_sz);
-	    return fdm;
-	}
-    }
-#endif
-
-#ifdef STREAMSPTY
-    fdm = ptym_open_streams_flavor(pts_name, pts_name_sz, streams_pty);
-    if (fdm >= 0)
-      {
-	*streams_pty = 1;
-	return fdm;
-      }
-#endif
-    
-    fdm = ptym_open_bsd_flavor(pts_name, pts_name_sz, streams_pty);
-    if (fdm >= 0)
-      {
-	*streams_pty = 0;
-	return fdm;
-      }
-
-#ifndef STREAMSPTY
-    fdm = ptym_open_streams_flavor(pts_name, pts_name_sz, streams_pty);
-    if (fdm >= 0)
-      {
-	*streams_pty = 1;
-	return fdm;
-      }
-#endif
-    
-    return -1;
-}
-
-static int
-maybe_push_modules(int fd, char **modules)
-{
-#ifdef I_PUSH
-  char **p;
-  int err;
-
-  for(p=modules; *p; p++){
-    err=ioctl(fd, I_FIND, *p);
-    if(err == 1)
-      break;
-    if(err < 0 && errno != EINVAL)
-      return -17;
-    /* module not pushed or does not exist */
-  }
-  /* p points to null or to an already pushed module, now push all
-     modules before this one */
-
-  for(p--; p >= modules; p--){
-    err = ioctl(fd, I_PUSH, *p);
-    if(err < 0 && errno != EINVAL)
-      return -17;
-  }
-#endif
-  return 0;
-}
-
-static int
-ptys_open(int fdm, char *pts_name, int streams_pty)
-{
-    int fds;
-
-    if (streams_pty) {
-	/* Streams style slave ptys */
-	if ( (fds = open(pts_name, O_RDWR)) < 0) {
-	    close(fdm);
-	    return(-5);
-	}
-
-	{
-	  char *ttymodules[] = { "ttcompat", "ldterm", "ptem", NULL };
-	  char *ptymodules[] = { "pckt", NULL };
-	  
-	  if(maybe_push_modules(fds, ttymodules)<0){
-	    close(fdm);
-	    close(fds);
-	    return -6;
-	  }
-	  if(maybe_push_modules(fdm, ptymodules)<0){
-	    close(fdm);
-	    close(fds);
-	    return -7;
-	  }
-	}
-    } else {
-        /* BSD style slave ptys */
-	struct group *grptr;
-	int gid;
-	if ( (grptr = getgrnam("tty")) != NULL)
-	    gid = grptr->gr_gid;
-	else
-	    gid = -1;	/* group tty is not in the group file */
-
-	/* Grant access to slave */
-	if (chown(pts_name, getuid(), gid) < 0)
-	  fatal(0, "chown slave tty failed", 1);
-	if (chmod(pts_name, S_IRUSR | S_IWUSR | S_IWGRP) < 0)
-	  fatal(0, "chmod slave tty failed", 1);
-
-	if ( (fds = open(pts_name, O_RDWR)) < 0) {
-	    close(fdm);
-	    return(-1);
-	}
-    }
-    return(fds);
-}
-
-int
-forkpty_truncate(int *ptrfdm,
-		 char *slave_name,
-		 size_t slave_name_sz,
-		 struct termios *slave_termios,
-		 struct winsize *slave_winsize)
-{
-    int		fdm, fds, streams_pty;
-    pid_t	pid;
-    char	pts_name[20];
-
-    if (!forkpty_ok)
-        fatal(0, "Protocol not yet supported, use telnet", 0);
-
-    if ( (fdm = ptym_open(pts_name, sizeof(pts_name), &streams_pty)) < 0)
-	return -1;
-
-    if (slave_name != NULL)
-	/* Return name of slave */
-	strlcpy(slave_name, pts_name, slave_name_sz);
-
-    pid = fork();
-    if (pid < 0)
-	return(-1);
-    else if (pid == 0) {		/* Child */
-	if (setsid() < 0)
-	    fatal(0, "setsid() failure", errno);
-
-        revoke(slave_name);
-
-#if defined(NeXT) || defined(ultrix)
-	/* The NeXT is severely broken, this makes things slightly
-	 * better but we still doesn't get a working pty. If there
-	 * where a TIOCSCTTY we could perhaps fix things but... The
-	 * same problem also exists in xterm! */
-	if (setpgrp(0, 0) < 0)
-	    fatal(0, "NeXT kludge failed setpgrp", errno);
-#endif
-
-	/* SVR4 acquires controlling terminal on open() */
-	if ( (fds = ptys_open(fdm, pts_name, streams_pty)) < 0)
-	    return -1;
-	close(fdm);		/* All done with master in child */
-	
-#if	defined(TIOCSCTTY) && !defined(CIBAUD) && !defined(__hpux)
-	/* 44BSD way to acquire controlling terminal */
-	/* !CIBAUD to avoid doing this under SunOS */
-	if (ioctl(fds, TIOCSCTTY, (char *) 0) < 0)
-	    return -1;
-#endif
-#if defined(NeXT)
-	{
-	    int t = open("/dev/tty", O_RDWR);
-	    if (t < 0)
-	        fatal(0, "Failed to open /dev/tty", errno);
-	    close(fds);
-	    fds = t;
-	}
-#endif
-	/* Set slave's termios and window size */
-	if (slave_termios != NULL) {
-	    if (tcsetattr(fds, TCSANOW, slave_termios) < 0)
-		return -1;
-	}
-#ifdef TIOCSWINSZ
-	if (slave_winsize != NULL) {
-	    if (ioctl(fds, TIOCSWINSZ, slave_winsize) < 0)
-		return -1;
-	}
-#endif
-	/* slave becomes stdin/stdout/stderr of child */
-	if (dup2(fds, STDIN_FILENO) != STDIN_FILENO)
-	    return -1;
-	if (dup2(fds, STDOUT_FILENO) != STDOUT_FILENO)
-	    return -1;
-	if (dup2(fds, STDERR_FILENO) != STDERR_FILENO)
-	    return -1;
-	if (fds > STDERR_FILENO)
-	    close(fds);
-	return(0);		/* child returns 0 just like fork() */
-    }
-    else {			/* Parent */
-	*ptrfdm = fdm;	/* Return fd of master */
-	return(pid);	/* Parent returns pid of child */
-    }
-}
-
-int
-forkpty(int *ptrfdm,
-	char *slave_name,
-	struct termios *slave_termios,
-	struct winsize *slave_winsize)
-{
-    return forkpty_truncate (ptrfdm,
-			     slave_name,
-			     MaxPathLen,
-			     slave_termios,
-			     slave_winsize);
-}
-
-#endif /* HAVE_FORKPTY */
diff --git a/crypto/kerberosIV/appl/bsd/kcmd.c b/crypto/kerberosIV/appl/bsd/kcmd.c
deleted file mode 100644
index 93b2b70..0000000
--- a/crypto/kerberosIV/appl/bsd/kcmd.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: kcmd.c,v 1.20.4.1 2000/10/10 12:55:55 assar Exp $");
-
-#define	START_PORT	5120	 /* arbitrary */
-
-static int
-getport(int *alport)
-{
-	struct sockaddr_in sin;
-	int s;
-
-	sin.sin_family = AF_INET;
-	sin.sin_addr.s_addr = INADDR_ANY;
-	s = socket(AF_INET, SOCK_STREAM, 0);
-	if (s < 0)
-		return (-1);
-	for (;;) {
-		sin.sin_port = htons((u_short)*alport);
-		if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0)
-			return (s);
-		if (errno != EADDRINUSE) {
-			close(s);
-			return (-1);
-		}
-		(*alport)--;
-#ifdef ATHENA_COMPAT
-		if (*alport == IPPORT_RESERVED/2) {
-#else
-		if (*alport == IPPORT_RESERVED) {
-#endif
-			close(s);
-			errno = EAGAIN;		/* close */
-			return (-1);
-		}
-	}
-}
-
-int
-kcmd(int *sock,
-     char **ahost,
-     u_int16_t rport, 
-     char *locuser,
-     char *remuser,
-     char *cmd,
-     int *fd2p,
-     KTEXT ticket,
-     char *service,
-     char *realm,
-     CREDENTIALS *cred,
-     Key_schedule schedule,
-     MSG_DAT *msg_data,
-     struct sockaddr_in *laddr,
-     struct sockaddr_in *faddr,
-     int32_t authopts)
-{
-	int s, timo = 1;
-	pid_t pid;
-	struct sockaddr_in sin, from;
-	char c;
-#ifdef ATHENA_COMPAT
-	int lport = IPPORT_RESERVED - 1;
-#else
-	int lport = START_PORT;
-#endif
-	struct hostent *hp;
-	int rc;
-	char *host_save;
-	int status;
-	char **h_addr_list;
-
-	pid = getpid();
-	hp = gethostbyname(*ahost);
-	if (hp == NULL) {
-		/* fprintf(stderr, "%s: unknown host\n", *ahost); */
-		return (-1);
-	}
-
-	host_save = strdup(hp->h_name);
-	if (host_save == NULL)
-		return -1;
-	*ahost = host_save;
-	h_addr_list = hp->h_addr_list;
-
-	/* If realm is null, look up from table */
-	if (realm == NULL || realm[0] == '\0')
-		realm = krb_realmofhost(host_save);
-
-	for (;;) {
-		s = getport(&lport);
-		if (s < 0) {
-			if (errno == EAGAIN)
-				warnx("kcmd(socket): All ports in use\n");
-			else
-				warn("kcmd: socket");
-			return (-1);
-		}
-		sin.sin_family = hp->h_addrtype;
-		memcpy (&sin.sin_addr, h_addr_list[0], sizeof(sin.sin_addr));
-		sin.sin_port = rport;
-		if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0)
-			break;
-		close(s);
-		if (errno == EADDRINUSE) {
-			lport--;
-			continue;
-		}
-		/*
-		 * don't wait very long for Kerberos rcmd.
-		 */
-		if (errno == ECONNREFUSED && timo <= 4) {
-			/* sleep(timo); don't wait at all here */
-			timo *= 2;
-			continue;
-		}
-		if (h_addr_list[1] != NULL) {
-			warn ("kcmd: connect (%s)",
-			      inet_ntoa(sin.sin_addr));
-			h_addr_list++;
-			memcpy(&sin.sin_addr,
-			       *h_addr_list, 
-			       sizeof(sin.sin_addr));
-			fprintf(stderr, "Trying %s...\n",
-				inet_ntoa(sin.sin_addr));
-			continue;
-		}
-		if (errno != ECONNREFUSED)
-			warn ("connect(%s)", hp->h_name);
-		return (-1);
-	}
-	lport--;
-	if (fd2p == 0) {
-		write(s, "", 1);
-		lport = 0;
-	} else {
-		char num[8];
-		int s2 = getport(&lport), s3;
-		int len = sizeof(from);
-
-		if (s2 < 0) {
-			status = -1;
-			goto bad;
-		}
-		listen(s2, 1);
-		snprintf(num, sizeof(num), "%d", lport);
-		if (write(s, num, strlen(num) + 1) != strlen(num) + 1) {
-			warn("kcmd(write): setting up stderr");
-			close(s2);
-			status = -1;
-			goto bad;
-		}
-		{
-		    fd_set fds;
-		    FD_ZERO(&fds);
-		    if (s >= FD_SETSIZE || s2 >= FD_SETSIZE) {
-			warnx("file descriptor too large");
-			close(s);
-			close(s2);
-			status = -1;
-			goto bad;
-		    }
-
-		    FD_SET(s, &fds);
-		    FD_SET(s2, &fds);
-		    status = select(FD_SETSIZE, &fds, NULL, NULL, NULL);
-		    if(FD_ISSET(s, &fds)){
-			warnx("kcmd: connection unexpectedly closed.");
-			close(s2);
-			status = -1;
-			goto bad;
-		    }
-		}
-		s3 = accept(s2, (struct sockaddr *)&from, &len);
-		close(s2);
-		if (s3 < 0) {
-			warn ("kcmd: accept");
-			lport = 0;
-			status = -1;
-			goto bad;
-		}
-		
-		*fd2p = s3;
-		from.sin_port = ntohs((u_short)from.sin_port);
-		if (from.sin_family != AF_INET ||
-		    from.sin_port >= IPPORT_RESERVED) {
-			warnx("kcmd(socket): "
-			      "protocol failure in circuit setup.");
-			status = -1;
-			goto bad2;
-		}
-	}
-	/*
-	 * Kerberos-authenticated service.  Don't have to send locuser,
-	 * since its already in the ticket, and we'll extract it on
-	 * the other side.
-	 */
-	/* write(s, locuser, strlen(locuser)+1); */
-
-	/* set up the needed stuff for mutual auth, but only if necessary */
-	if (authopts & KOPT_DO_MUTUAL) {
-		int sin_len;
-		*faddr = sin;
-
-		sin_len = sizeof(struct sockaddr_in);
-		if (getsockname(s, (struct sockaddr *)laddr, &sin_len) < 0) {
-			warn("kcmd(getsockname)");
-			status = -1;
-			goto bad2;
-		}
-	}
-	if ((status = krb_sendauth(authopts, s, ticket, service, *ahost,
-			       realm, (unsigned long) getpid(), msg_data,
-			       cred, schedule,
-			       laddr,
-			       faddr,
-			       "KCMDV0.1")) != KSUCCESS)
-		goto bad2;
-
-	write(s, remuser, strlen(remuser)+1);
-	write(s, cmd, strlen(cmd)+1);
-
-	if ((rc = read(s, &c, 1)) != 1) {
-		if (rc == -1)
-			warn("read(%s)", *ahost);
-		else
-			warnx("kcmd: bad connection with remote host");
-		status = -1;
-		goto bad2;
-	}
-	if (c != '\0') {
-		while (read(s, &c, 1) == 1) {
-			write(2, &c, 1);
-			if (c == '\n')
-				break;
-		}
-		status = -1;
-		goto bad2;
-	}
-	*sock = s;
-	return (KSUCCESS);
-bad2:
-	if (lport)
-		close(*fd2p);
-bad:
-	close(s);
-	return (status);
-}
diff --git a/crypto/kerberosIV/appl/bsd/klogin.c b/crypto/kerberosIV/appl/bsd/klogin.c
deleted file mode 100644
index df21dbf..0000000
--- a/crypto/kerberosIV/appl/bsd/klogin.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: klogin.c,v 1.27 1999/10/04 16:11:48 bg Exp $");
-
-#ifdef KERBEROS
-
-#define	VERIFY_SERVICE	"rcmd"
-
-extern int notickets;
-extern char *krbtkfile_env;
-
-static char tkt_location[MaxPathLen];
-
-static int
-multiple_get_tkt(char *name,
-		 char *instance,
-		 char *realm,
-		 char *service,
-		 char *sinstance,
-		 int life,
-		 char *password)
-{
-  int ret;
-  int n;
-  char rlm[256];
-
-  /* First try to verify against the supplied realm. */
-  ret = krb_get_pw_in_tkt(name, instance, realm, service, realm, life,
-			  password);
-  if(ret == KSUCCESS)
-    return KSUCCESS;
-
-  /* Verify all local realms, except the supplied realm. */
-  for (n = 1; krb_get_lrealm(rlm, n) == KSUCCESS; n++)
-    if (strcmp(rlm, realm) != 0) {
-      ret = krb_get_pw_in_tkt(name, instance, rlm,service, rlm,life, password);
-      if (ret == KSUCCESS)
-	return KSUCCESS;
-    }
-
-  return ret;
-}
-
-/*
- * Attempt to log the user in using Kerberos authentication
- *
- * return 0 on success (will be logged in)
- *	  1 if Kerberos failed (try local password in login)
- */
-int
-klogin(struct passwd *pw, char *instance, char *localhost, char *password)
-{
-    int kerror;
-    AUTH_DAT authdata;
-    KTEXT_ST ticket;
-    struct hostent *hp;
-    u_int32_t faddr;
-    char realm[REALM_SZ], savehost[MaxHostNameLen];
-    extern int noticketsdontcomplain;
-
-#ifdef KLOGIN_PARANOID
-    noticketsdontcomplain = 0; /* enable warning message */
-#endif
-    /*
-     * Root logins don't use Kerberos.
-     * If we have a realm, try getting a ticket-granting ticket
-     * and using it to authenticate.  Otherwise, return
-     * failure so that we can try the normal passwd file
-     * for a password.  If that's ok, log the user in
-     * without issuing any tickets.
-     */
-    if (strcmp(pw->pw_name, "root") == 0 ||
-	krb_get_lrealm(realm, 1) != KSUCCESS)
-	return (1);
-
-    noticketsdontcomplain = 0; /* enable warning message */
-
-    /*
-     * get TGT for local realm
-     * tickets are stored in a file named TKT_ROOT plus uid
-     * except for user.root tickets.
-     */
-
-    if (strcmp(instance, "root") != 0)
-	snprintf(tkt_location, sizeof(tkt_location),
-		 "%s%u_%u",
-		TKT_ROOT, (unsigned)pw->pw_uid, (unsigned)getpid());
-    else {
-	snprintf(tkt_location, sizeof(tkt_location),
-		 "%s_root_%d", TKT_ROOT,
-		(unsigned)pw->pw_uid);
-    }
-    krbtkfile_env = tkt_location;
-    krb_set_tkt_string(tkt_location);
-
-    /*
-     * Set real as well as effective ID to 0 for the moment,
-     * to make the kerberos library do the right thing.
-     */
-    if (setuid(0) < 0) {
-        warnx("setuid");
-	return (1);
-    }
-
-    /*
-     * Get ticket
-     */
-    kerror = multiple_get_tkt(pw->pw_name,
-			      instance,
-			      realm,
-			      KRB_TICKET_GRANTING_TICKET,
-			      realm,
-			      DEFAULT_TKT_LIFE,
-			      password);
-
-    /*
-     * If we got a TGT, get a local "rcmd" ticket and check it so as to
-     * ensure that we are not talking to a bogus Kerberos server.
-     *
-     * There are 2 cases where we still allow a login:
-     *	1: the VERIFY_SERVICE doesn't exist in the KDC
-     *	2: local host has no srvtab, as (hopefully) indicated by a
-     *	   return value of RD_AP_UNDEC from krb_rd_req().
-     */
-    if (kerror != INTK_OK) {
-	if (kerror != INTK_BADPW && kerror != KDC_PR_UNKNOWN) {
-	    syslog(LOG_ERR, "Kerberos intkt error: %s",
-		   krb_get_err_text(kerror));
-	    dest_tkt();
-	}
-	return (1);
-    }
-
-    if (chown(TKT_FILE, pw->pw_uid, pw->pw_gid) < 0)
-	syslog(LOG_ERR, "chown tkfile (%s): %m", TKT_FILE);
-
-    strlcpy(savehost, krb_get_phost(localhost), sizeof(savehost));
-
-#ifdef KLOGIN_PARANOID
-    /*
-     * if the "VERIFY_SERVICE" doesn't exist in the KDC for this host,
-     * don't allow kerberos login, also log the error condition.
-     */
-
-    kerror = krb_mk_req(&ticket, VERIFY_SERVICE, savehost, realm, 33);
-    if (kerror == KDC_PR_UNKNOWN) {
-	syslog(LOG_NOTICE,
-	       "warning: TGT not verified (%s); %s.%s not registered, or srvtab is wrong?",
-	       krb_get_err_text(kerror), VERIFY_SERVICE, savehost);
-	notickets = 0;
-	return (1);
-    }
-
-    if (kerror != KSUCCESS) {
-	warnx("unable to use TGT: (%s)", krb_get_err_text(kerror));
-	syslog(LOG_NOTICE, "unable to use TGT: (%s)",
-	       krb_get_err_text(kerror));
-	dest_tkt();
-	return (1);
-    }
-
-    if (!(hp = gethostbyname(localhost))) {
-	syslog(LOG_ERR, "couldn't get local host address");
-	dest_tkt();
-	return (1);
-    }
-
-    memcpy(&faddr, hp->h_addr, sizeof(faddr));
-
-    kerror = krb_rd_req(&ticket, VERIFY_SERVICE, savehost, faddr,
-			&authdata, "");
-
-    if (kerror == KSUCCESS) {
-	notickets = 0;
-	return (0);
-    }
-
-    /* undecipherable: probably didn't have a srvtab on the local host */
-    if (kerror == RD_AP_UNDEC) {
-	syslog(LOG_NOTICE, "krb_rd_req: (%s)\n", krb_get_err_text(kerror));
-	dest_tkt();
-	return (1);
-    }
-    /* failed for some other reason */
-    warnx("unable to verify %s ticket: (%s)", VERIFY_SERVICE,
-	  krb_get_err_text(kerror));
-    syslog(LOG_NOTICE, "couldn't verify %s ticket: %s", VERIFY_SERVICE,
-	   krb_get_err_text(kerror));
-    dest_tkt();
-    return (1);
-#else
-    notickets = 0;
-    return (0);
-#endif
-}
-#endif
diff --git a/crypto/kerberosIV/appl/bsd/krcmd.c b/crypto/kerberosIV/appl/bsd/krcmd.c
deleted file mode 100644
index 8c3c6f3..0000000
--- a/crypto/kerberosIV/appl/bsd/krcmd.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: krcmd.c,v 1.10 1997/03/30 18:20:18 joda Exp $");
-
-#define	SERVICE_NAME	"rcmd"
-
-/*
- * krcmd: simplified version of Athena's "kcmd"
- *	returns a socket attached to the destination, -1 or krb error on error 
- *	if fd2p is non-NULL, another socket is filled in for it
- */
-
-int
-krcmd(char **ahost, u_short rport, char *remuser, char *cmd, int *fd2p, char *realm)
-{
-	int		sock = -1, err = 0;
-	KTEXT_ST	ticket;
-	long		authopts = 0L;
-
-	err = kcmd(
-		&sock,
-		ahost,
-		rport,
-		NULL,	/* locuser not used */
-		remuser,
-		cmd,
-		fd2p,
-		&ticket,
-		SERVICE_NAME,
-		realm,
-		(CREDENTIALS *)  NULL,		/* credentials not used */
-		0,				/* key schedule not used */
-		(MSG_DAT *) NULL,		/* MSG_DAT not used */
-		(struct sockaddr_in *) NULL,	/* local addr not used */
-		(struct sockaddr_in *) NULL,	/* foreign addr not used */
-		authopts
-	);
-
-	if (err > KSUCCESS && err < MAX_KRB_ERRORS) {
-	    warning("krcmd: %s", krb_get_err_text(err));
-	    return(-1);
-	}
-	if (err < 0)
-	    return(-1);
-	return(sock);
-}
-
-int
-krcmd_mutual(char **ahost, u_short rport, char *remuser, char *cmd, int *fd2p, char *realm, CREDENTIALS *cred, Key_schedule sched)
-{
-	int		sock, err;
-	KTEXT_ST	ticket;
-	MSG_DAT		msg_dat;
-	struct sockaddr_in	laddr, faddr;
-	long authopts = KOPT_DO_MUTUAL;
-
-	err = kcmd(
-		&sock,
-		ahost,
-		rport,
-		NULL,	/* locuser not used */
-		remuser,
-		cmd,
-		fd2p,
-		&ticket,
-		SERVICE_NAME,
-		realm,
-		cred,		/* filled in */
-		sched,		/* filled in */
-		&msg_dat,	/* filled in */
-		&laddr,		/* filled in */
-		&faddr,		/* filled in */
-		authopts
-	);
-
-	if (err > KSUCCESS && err < MAX_KRB_ERRORS) {
-	    warnx("krcmd_mutual: %s", krb_get_err_text(err));
-	    return(-1);
-	}
-	
-	if (err < 0)
-	    return (-1);
-	return(sock);
-}
diff --git a/crypto/kerberosIV/appl/bsd/login.c b/crypto/kerberosIV/appl/bsd/login.c
deleted file mode 100644
index f2f0873..0000000
--- a/crypto/kerberosIV/appl/bsd/login.c
+++ /dev/null
@@ -1,1118 +0,0 @@
-/*-
- * Copyright (c) 1980, 1987, 1988, 1991, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * login [ name ]
- * login -h hostname	(for telnetd, etc.)
- * login -f name	(for pre-authenticated login: datakit, xterm, etc.)
- */
-
-#include "bsd_locl.h"
-#ifdef HAVE_CAPABILITY_H
-#include <capability.h>
-#endif
-#ifdef HAVE_SYS_CAPABILITY_H
-#include <sys/capability.h>
-#endif
-
-RCSID("$Id: login.c,v 1.125.2.2 2000/06/23 02:33:07 assar Exp $");
-
-#ifdef OTP
-#include <otp.h>
-#endif
-
-#include "sysv_default.h"
-#ifdef SYSV_SHADOW
-#include "sysv_shadow.h"
-#endif
-
-static	void	 badlogin (char *);
-static	void	 checknologin (void);
-static	void	 dolastlog (int);
-static	void	 getloginname (int);
-static	int	 rootterm (char *);
-static	char	*stypeof (char *);
-static	RETSIGTYPE	 timedout (int);
-static	int	 doremotelogin (char *);
-void	login_fbtab (char *, uid_t, gid_t);
-#ifdef KERBEROS
-int	klogin (struct passwd *, char *, char *, char *);
-#endif
-
-#define	TTYGRPNAME	"tty"		/* name of group to own ttys */
-
-/*
- * This bounds the time given to login.  Change it in
- * `/etc/default/login'.
- */
-
-static	u_int	login_timeout;
-
-#ifdef KERBEROS
-int	notickets = 1;
-int	noticketsdontcomplain = 1;
-char	*instance;
-char	*krbtkfile_env;
-int	authok;
-#endif
-
-#ifdef HAVE_SHADOW_H
-static  struct spwd *spwd = NULL;
-#endif
-
-static	char    *ttyprompt;
-
-static	struct	passwd *pwd;
-static	int	failures;
-static	char	term[64], *hostname, *username, *tty;
-
-static  char rusername[100], lusername[100];
-
-static int
-change_passwd(struct passwd  *who)
-{
-    int status;
-    pid_t pid;
- 
-    switch (pid = fork()) {
-    case -1:
-	warn("fork /bin/passwd");
-	sleepexit(1);
-    case 0:
-	execlp("/bin/passwd", "passwd", who->pw_name, (char *) 0);
-	_exit(1);
-    default:
-	waitpid(pid, &status, 0);
-	return (status);
-    }
-}
-
-#ifndef NO_MOTD /* message of the day stuff */
-
-jmp_buf motdinterrupt;
-
-static RETSIGTYPE
-sigint(int signo)
-{
-	longjmp(motdinterrupt, 1);
-}
-
-static void
-motd(void)
-{
-	int fd, nchars;
-	RETSIGTYPE (*oldint)();
-	char tbuf[8192];
-
-	if ((fd = open(_PATH_MOTDFILE, O_RDONLY, 0)) < 0)
-		return;
-	oldint = signal(SIGINT, sigint);
-	if (setjmp(motdinterrupt) == 0)
-		while ((nchars = read(fd, tbuf, sizeof(tbuf))) > 0)
-			write(fileno(stdout), tbuf, nchars);
-	signal(SIGINT, oldint);
-	close(fd);
-}
-
-#endif /* !NO_MOTD */
-
-#define AUTH_NONE 0
-#define AUTH_OTP  1
-
-/*
- * getpwnam and try to detect the worst form of NIS attack.
- */
-
-static struct passwd *
-paranoid_getpwnam (char *user)
-{
-	struct passwd *p;
-
-	p = k_getpwnam (user);
-	if (p == NULL)
-		return p;
-	if (p->pw_uid == 0 && strcmp (username, "root") != 0) {
-		syslog (LOG_ALERT,
-			"NIS attack, user %s has uid 0", username);
-		return NULL;
-	}
-	return p;
-}
-
-int
-main(int argc, char **argv)
-{
-	struct group *gr;
-	int ask, ch, cnt, fflag, hflag, pflag, quietlog, nomailcheck;
-	int rootlogin, rval;
-	int rflag;
-	int changepass = 0;
-	uid_t uid;
-	char *domain, *p, passwd[128], *ttyn;
-	char tbuf[MaxPathLen + 2], tname[sizeof(_PATH_TTY) + 10];
-	char localhost[MaxHostNameLen];
-	char full_hostname[MaxHostNameLen];
-	int auth_level = AUTH_NONE;
-#ifdef OTP
-	OtpContext otp_ctx;
-#endif
-	int mask = 022;		/* Default umask (set below) */
-	int maxtrys = 5;	/* Default number of allowed failed logins */
-
-	set_progname(argv[0]);
-
-	openlog("login", LOG_ODELAY, LOG_AUTH);
-
-        /* Read defaults file and set the login timeout period. */
-        sysv_defaults();
-        login_timeout = atoi(default_timeout);
-        maxtrys = atoi(default_maxtrys);
-        if (sscanf(default_umask, "%o", &mask) != 1 || (mask & ~0777))
-                syslog(LOG_WARNING, "bad umask default: %s", default_umask);
-        else
-                umask(mask);
-
-	signal(SIGALRM, timedout);
-	alarm(login_timeout);
-	signal(SIGQUIT, SIG_IGN);
-	signal(SIGINT, SIG_IGN);
-	setpriority(PRIO_PROCESS, 0, 0);
-
-	/*
-	 * -p is used by getty to tell login not to destroy the environment
-	 * -f is used to skip a second login authentication
-	 * -h is used by other servers to pass the name of the remote
-	 *    host to login so that it may be placed in utmp and wtmp
-	 * -r is used by old-style rlogind to execute the autologin protocol
-	 */
-
-	*full_hostname = '\0';
-	domain = NULL;
-	if (gethostname(localhost, sizeof(localhost)) < 0)
-		syslog(LOG_ERR, "couldn't get local hostname: %m");
-	else
-		domain = strchr(localhost, '.');
-
-	fflag = hflag = pflag = rflag = 0;
-	uid = getuid();
-	while ((ch = getopt(argc, argv, "a:d:fh:pr:")) != -1)
-	        switch (ch) {
-		case 'a':
-			if (strcmp (optarg, "none") == 0)
-				auth_level = AUTH_NONE;
-#ifdef OTP
-			else if (strcmp (optarg, "otp") == 0)
-				auth_level = AUTH_OTP;
-#endif
-			else
-				warnx ("bad value for -a: %s", optarg);
-			break;
-		case 'd':
-			break;
-		case 'f':
-			fflag = 1;
-			break;
-		case 'h':
-			if (rflag || hflag) {
-			    printf("Only one of -r and -h allowed\n");
-			    exit(1);
-                        }
-			if (uid)
-				errx(1, "-h option: %s", strerror(EPERM));
-			hflag = 1;
-			strlcpy(full_hostname,
-					optarg,
-					sizeof(full_hostname));
-			if (domain && (p = strchr(optarg, '.')) &&
-			    strcasecmp(p, domain) == 0)
-				*p = 0;
-			hostname = optarg;
-			break;
-		case 'p':
-			if (getuid()) {
-				warnx("-p for super-user only.");
-				exit(1);
-                        }
-			pflag = 1;
-			break;
-	        case 'r':
-			if (rflag || hflag) {
-				warnx("Only one of -r and -h allowed\n");
-				exit(1);
-                        }
-			if (getuid()) {
-				warnx("-r for super-user only.");
-				exit(1);
-                        }
-			rflag = 1;
-			strlcpy(full_hostname,
-					optarg,
-					sizeof(full_hostname));
-			if (domain && (p = strchr(optarg, '.')) &&
-			    strcasecmp(p, domain) == 0)
-				*p = 0;
-			hostname = optarg;
-			fflag = (doremotelogin(full_hostname) == 0);
-			break;
-		case '?':
-		default:
-			if (!uid)
-				syslog(LOG_ERR, "invalid flag %c", ch);
-			fprintf(stderr,
-				"usage: login [-fp]"
-#ifdef OTP
-				" [-a otp]"
-#endif
-				" [-h hostname | -r hostname] [username]\n");
-			exit(1);
-		}
-	argc -= optind;
-	argv += optind;
-
-	if (geteuid() != 0) {
-		warnx("only root may use login, use su");
-	        /* Or install login setuid root, which is not necessary */
-		sleep(10);
-		exit(1);
-	}
-        /*
-         * Figure out if we should ask for the username or not. The name
-         * may be given on the command line or via the environment, and
-         * it may even be in the terminal input queue.
-         */
-        if (rflag) {
-                username = lusername;
-                ask = 0;
-	      } else
-        if (*argv && strchr(*argv, '=')) {
-                ask = 1;
-	      } else
-        if (*argv && strcmp(*argv, "-") == 0) {
-                argc--;
-                argv++;
-                ask = 1;
-	      } else
-	if (*argv) {
-		username = *argv;
-		ask = 0;
-                argc--;
-                argv++;
-        } else if ((ttyprompt = getenv("TTYPROMPT")) && *ttyprompt) {
-                getloginname(0);
-                ask = 0;
-	} else
-		ask = 1;
-
-	/* Default tty settings. */
-	stty_default();
-
-	for (cnt = getdtablesize(); cnt > 2; cnt--)
-		close(cnt);
-
-        /*
-         * Determine the tty name. BSD takes the basename, SYSV4 takes
-         * whatever remains after stripping the "/dev/" prefix. The code
-         * below should produce sensible results in either environment.
-         */
-        ttyn = ttyname(STDIN_FILENO);
-        if (ttyn == NULL || *ttyn == '\0') {
-	        snprintf(tname, sizeof(tname), "%s??", _PATH_TTY);
-	        ttyn = tname;
-	}
-        if ((tty = strchr(ttyn + 1, '/')))
-	        ++tty;
-        else
-	        tty = ttyn;
-
-	for (cnt = 0;; ask = 1) {
-	        char prompt[128], ss[256];
-		if (ask) {
-			fflag = 0;
-			getloginname(1);
-		}
-		rootlogin = 0;
-		rval = 1;
-#ifdef	KERBEROS
-		if ((instance = strchr(username, '.')) != NULL) {
-		    if (strcmp(instance, ".root") == 0)
-			rootlogin = 1;
-		    *instance++ = '\0';
-		} else
-		    instance = "";
-#endif
-		if (strlen(username) > UT_NAMESIZE)
-			username[UT_NAMESIZE] = '\0';
-
-		/*
-		 * Note if trying multiple user names; log failures for
-		 * previous user name, but don't bother logging one failure
-		 * for nonexistent name (mistyped username).
-		 */
-		if (failures && strcmp(tbuf, username)) {
-			if (failures > (pwd ? 0 : 1))
-				badlogin(tbuf);
-			failures = 0;
-		}
-		strlcpy(tbuf, username, sizeof(tbuf));
-
-		pwd = paranoid_getpwnam (username);
-
-		/*
-		 * if we have a valid account name, and it doesn't have a
-		 * password, or the -f option was specified and the caller
-		 * is root or the caller isn't changing their uid, don't
-		 * authenticate.
-		 */
-		if (pwd) {
-			if (pwd->pw_uid == 0)
-				rootlogin = 1;
-
-			if (fflag && (uid == 0 || uid == pwd->pw_uid)) {
-				/* already authenticated */
-				break;
-			} else if (pwd->pw_passwd[0] == '\0') {
-				/* pretend password okay */
-				rval = 0;
-				goto ttycheck;
-			}
-		}
-
-		fflag = 0;
-
-		setpriority(PRIO_PROCESS, 0, -4);
-
-#ifdef OTP
-		if (otp_challenge (&otp_ctx, username,
-				   ss, sizeof(ss)) == 0)
-			snprintf (prompt, sizeof(prompt), "%s's %s Password: ",
-				  username, ss);
-		else
-#endif
-		{
-			if (auth_level == AUTH_NONE)
-				snprintf(prompt, sizeof(prompt), "%s's Password: ",
-					 username);
-			else {
-				char *s;
-
-				rval = 1;
-#ifdef OTP
-				s = otp_error(&otp_ctx);
-				if(s)
-					printf ("OTP: %s\n", s);
-#endif
-				continue;
-			}
-		}
-
-		if (des_read_pw_string (passwd, sizeof(passwd) - 1, prompt, 0))
-			continue;
-		passwd[sizeof(passwd) - 1] = '\0';
-
-		/* Verify it somehow */
-
-#ifdef OTP
-		if (otp_verify_user (&otp_ctx, passwd) == 0)
-			rval = 0;
-		else
-#endif
-		if (pwd == NULL)
-			;
-		else if (auth_level == AUTH_NONE) {
-			uid_t pwd_uid = pwd->pw_uid;
-
-			rval = unix_verify_user (username, passwd);
-
-			if (rval == 0)
-			  {
-			    if (rootlogin && pwd_uid != 0)
-			      rootlogin = 0;
-			  }
-			else
-			  {
-			    rval = klogin(pwd, instance, localhost, passwd);
-			    if (rval != 0 && rootlogin && pwd_uid != 0)
-			      rootlogin = 0;
-			    if (rval == 0)
-			      authok = 1;
-			  }
-		} else {
-			char *s;
-
-			rval = 1;
-#ifdef OTP
-			if ((s = otp_error(&otp_ctx)))
-				printf ("OTP: %s\n", s);
-#endif
-		}
-
-		memset (passwd, 0, sizeof(passwd));
-		setpriority (PRIO_PROCESS, 0, 0);
-
-		/*
-		 * Santa Claus, give me a portable and reentrant getpwnam.
-		 */
-		pwd = paranoid_getpwnam (username);
-
-	ttycheck:
-		/*
-		 * If trying to log in as root without Kerberos,
-		 * but with insecure terminal, refuse the login attempt.
-		 */
-#ifdef KERBEROS
-		if (authok == 0)
-#endif
-		if (pwd && !rval && rootlogin && !rootterm(tty)
-		    && !rootterm(ttyn)) {
-			warnx("%s login refused on this terminal.",
-			      pwd->pw_name);
-			if (hostname)
-				syslog(LOG_NOTICE,
-				       "LOGIN %s REFUSED FROM %s ON TTY %s",
-				       pwd->pw_name, hostname, tty);
-			else
-				syslog(LOG_NOTICE,
-				       "LOGIN %s REFUSED ON TTY %s",
-				       pwd->pw_name, tty);
-			continue;
-		}
-
-		if (rval == 0)
-			break;
-
-		printf("Login incorrect\n");
-		failures++;
-
-                /* max number of attemps and delays taken from defaults file */
-		/* we allow maxtrys tries, but after 2 we start backing off */
-		if (++cnt > 2) {
-			if (cnt >= maxtrys) {
-				badlogin(username);
-				sleepexit(1);
-			}
-			sleep((u_int)((cnt - 2) * atoi(default_sleep)));
-		}
-	}
-
-	/* committed to login -- turn off timeout */
-	alarm(0);
-
-	endpwent();
-
-#if defined(HAVE_GETUDBNAM) && defined(HAVE_SETLIM)
-	{
-	    struct udb *udb;
-	    long t;
-	    const long maxcpu = 46116860184; /* some random constant */
-	    
-	    if(setjob(pwd->pw_uid, 0) < 0) 
-		warn("setjob");
-
-	    udb = getudbnam(pwd->pw_name);
-	    if(udb == UDB_NULL)
-		errx(1, "Failed to get UDB entry.");
-
-	    /* per process cpu limit */
-	    t = udb->ue_pcpulim[UDBRC_INTER];
-	    if(t == 0 || t > maxcpu)
-		t = CPUUNLIM;
-	    else
-		t *= CLK_TCK;
-
-	    if(limit(C_PROC, 0, L_CPU, t) < 0)
-		warn("limit process cpu");
-
-	    /* per process memory limit */
-	    if(limit(C_PROC, 0, L_MEM, udb->ue_pmemlim[UDBRC_INTER]) < 0)
-		warn("limit process memory");
-
-	    /* per job cpu limit */
-	    t = udb->ue_jcpulim[UDBRC_INTER];
-	    if(t == 0 || t > maxcpu)
-		t = CPUUNLIM;
-	    else
-		t *= CLK_TCK;
-
-	    if(limit(C_JOB, 0, L_CPU, t) < 0)
-		warn("limit job cpu");
-	    
-	    /* per job processor limit */
-	    if(limit(C_JOB, 0, L_CPROC, udb->ue_jproclim[UDBRC_INTER]) < 0)
-		warn("limit job processors");
-
-	    /* per job memory limit */
-	    if(limit(C_JOB, 0, L_MEM, udb->ue_jmemlim[UDBRC_INTER]) < 0)
-		warn("limit job memory");
-
-	    nice(udb->ue_nice[UDBRC_INTER]);
-	}
-#endif
-	/* if user not super-user, check for disabled logins */
-	if (!rootlogin)
-		checknologin();
-
-	if (chdir(pwd->pw_dir) < 0) {
-		printf("No home directory %s!\n", pwd->pw_dir);
-		if (chdir("/"))
-			exit(0);
-		pwd->pw_dir = "/";
-		printf("Logging in with home = \"/\".\n");
-	}
-
-	quietlog = access(_PATH_HUSHLOGIN, F_OK) == 0;
-	nomailcheck = access(_PATH_NOMAILCHECK, F_OK) == 0;
-
-#if defined(HAVE_PASSWD_CHANGE) && defined(HAVE_PASSWD_EXPIRE)
-	if (pwd->pw_change || pwd->pw_expire)
-		gettimeofday(&tp, (struct timezone *)NULL);
-
-	if (pwd->pw_change) {
-		time_t t;
-
-		if (tp.tv_sec >= pwd->pw_change) {
-			printf("Sorry -- your password has expired.\n");
-			changepass=1;
-		} else if (pwd->pw_change - tp.tv_sec <
-			   2 * DAYSPERWEEK * SECSPERDAY && !quietlog) {
-			t = pwd->pw_change;
-			printf("Warning: your password expires on %s",
-			       ctime(&t));
-		}
-	if (pwd->pw_expire)
-		if (tp.tv_sec >= pwd->pw_expire) {
-			printf("Sorry -- your account has expired.\n");
-			sleepexit(1);
-		} else if (pwd->pw_expire - tp.tv_sec <
-			   2 * DAYSPERWEEK * SECSPERDAY && !quietlog) {
-			t = pwd->pw_expire;
-			printf("Warning: your account expires on %s",
-			       ctime(&t));
-		}
-#endif /* defined(HAVE_PASSWD_CHANGE) && defined(HAVE_PASSWD_EXPIRE) */
-
-	/* Nothing else left to fail -- really log in. */
-
-        /*
-         * Update the utmp files, both BSD and SYSV style.
-         */
-        if (utmpx_login(tty, username, hostname ? hostname : "") != 0
-	    && !fflag) {
-                printf("No utmpx entry.  You must exec \"login\" from the lowest level \"sh\".\n");
-                sleepexit(0);
-        }
-	utmp_login(ttyn, username, hostname ? hostname : "");
-	dolastlog(quietlog);
-
-	/*
-	 * Set device protections, depending on what terminal the
-	 * user is logged in. This feature is used on Suns to give
-	 * console users better privacy.
-	 */
-	login_fbtab(tty, pwd->pw_uid, pwd->pw_gid);
-
-	if (chown(ttyn, pwd->pw_uid,
-	    (gr = getgrnam(TTYGRPNAME)) ? gr->gr_gid : pwd->pw_gid) < 0)
-	  err(1, "chown tty failed");
-	if (chmod(ttyn, S_IRUSR | S_IWUSR | S_IWGRP) < 0)
-	  err(1, "chmod tty failed");
-	setgid(pwd->pw_gid);
-
-	initgroups(username, pwd->pw_gid);
-
-	if (*pwd->pw_shell == '\0')
-		pwd->pw_shell = _PATH_BSHELL;
-
-        /*
-         * Set up a new environment. With SYSV, some variables are always
-         * preserved; some varables are never preserved, and some variables
-         * are always clobbered. With BSD, nothing is always preserved, and
-         * some variables are always clobbered. We add code to make sure
-         * that LD_* and IFS are never preserved.
-         */
-	if (term[0] == '\0')
-		strlcpy(term, stypeof(tty), sizeof(term));
-        /* set up a somewhat censored environment. */
-        sysv_newenv(argc, argv, pwd, term, pflag);
-#ifdef KERBEROS
-	if (krbtkfile_env)
-	    setenv("KRBTKFILE", krbtkfile_env, 1);
-#endif
-
-	if (tty[sizeof("tty")-1] == 'd')
-		syslog(LOG_INFO, "DIALUP %s, %s", tty, pwd->pw_name);
-
-	/* If fflag is on, assume caller/authenticator has logged root login. */
-	if (rootlogin && fflag == 0) {
-		if (hostname)
-			syslog(LOG_NOTICE, "ROOT LOGIN (%s) ON %s FROM %s",
-			    username, tty, hostname);
-		else
-			syslog(LOG_NOTICE, "ROOT LOGIN (%s) ON %s", username, tty);
-	}
-
-#ifdef KERBEROS
-	if (!quietlog && notickets == 1 && !noticketsdontcomplain)
-		printf("Warning: no Kerberos tickets issued.\n");
-#endif
-
-#ifdef LOGALL
-	/*
-	 * Syslog each successful login, so we don't have to watch hundreds
-	 * of wtmp or lastlogin files.
-	 */
-	if (hostname) {
-		syslog(LOG_INFO, "login from %s as %s", hostname, pwd->pw_name);
-	} else {
-		syslog(LOG_INFO, "login on %s as %s", tty, pwd->pw_name);
-	}
-#endif
-
-#ifndef NO_MOTD
-        /*
-         * Optionally show the message of the day. System V login leaves
-         * motd and mail stuff up to the shell startup file.
-         */
-	if (!quietlog) {
-	        struct stat st;
-#if 0
-		printf("%s\n\t%s  %s\n\n",
-	    "Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994",
-		    "The Regents of the University of California. ",
-		    "All rights reserved.");
-#endif
-		motd();
-		if(!nomailcheck){
-		    snprintf(tbuf, sizeof(tbuf), "%s/%s", _PATH_MAILDIR, pwd->pw_name);
-		    if (stat(tbuf, &st) == 0 && st.st_size != 0)
-			printf("You have %smail.\n",
-			       (st.st_mtime > st.st_atime) ? "new " : "");
-		}
-	}
-#endif /* NO_MOTD */
-
-#ifdef LOGIN_ACCESS
-	if (login_access(pwd, hostname ? full_hostname : tty) == 0) {
-		printf("Permission denied\n");
-		if (hostname)
-			syslog(LOG_NOTICE, "%s LOGIN REFUSED FROM %s",
-				pwd->pw_name, hostname);
-		else
-			syslog(LOG_NOTICE, "%s LOGIN REFUSED ON %s",
-				pwd->pw_name, tty);
-		sleepexit(1);
-	}
-#endif
-
-	signal(SIGALRM, SIG_DFL);
-	signal(SIGQUIT, SIG_DFL);
-	signal(SIGINT, SIG_DFL);
-#ifdef SIGTSTP
-	signal(SIGTSTP, SIG_IGN);
-#endif
-
-	p = strrchr(pwd->pw_shell, '/');
-	snprintf (tbuf, sizeof(tbuf), "-%s", p ? p + 1 : pwd->pw_shell);
-
-#ifdef HAVE_SETLOGIN
-     	if (setlogin(pwd->pw_name) < 0)
-                syslog(LOG_ERR, "setlogin() failure: %m");
-#endif
-
-#ifdef HAVE_SETPCRED
-	if (setpcred (pwd->pw_name, NULL) == -1)
-		syslog(LOG_ERR, "setpcred() failure: %m");
-#endif /* HAVE_SETPCRED */
-
-#if defined(SYSV_SHADOW) && defined(HAVE_GETSPNAM)
-	spwd = getspnam (username);
-	endspent ();
-#endif
-	/* perhaps work some magic */
-	if(do_osfc2_magic(pwd->pw_uid))
-	    sleepexit(1);
-#if defined(HAVE_SGI_GETCAPABILITYBYNAME) && defined(HAVE_CAP_SET_PROC)
-	/* XXX SGI capability hack IRIX 6.x (x >= 0?) has something
-	   called capabilities, that allow you to give away
-	   permissions (such as chown) to specific processes. From 6.5
-	   this is default on, and the default capability set seems to
-	   not always be the empty set. The problem is that the
-	   runtime linker refuses to do just about anything if the
-	   process has *any* capabilities set, so we have to remove
-	   them here (unless otherwise instructed by /etc/capability).
-	   In IRIX < 6.5, these functions was called sgi_cap_setproc,
-	   etc, but we ignore this fact (it works anyway). */
-	{
-	    struct user_cap *ucap = sgi_getcapabilitybyname(pwd->pw_name);
-	    cap_t cap;
-	    if(ucap == NULL)
-		cap = cap_from_text("all=");
-	    else
-		cap = cap_from_text(ucap->ca_default);
-	    if(cap == NULL)
-		err(1, "cap_from_text");
-	    if(cap_set_proc(cap) < 0)
-		err(1, "cap_set_proc");
-	    cap_free(cap);
-	    free(ucap);
-	}
-#endif
-	/* Discard permissions last so can't get killed and drop core. */
-	{
-	    int uid = rootlogin ? 0 : pwd->pw_uid;
-	    if(setuid(uid) != 0){
-		    warn("setuid(%d)", uid);
-		    if(!rootlogin)
-			    exit(1);
-	    }
-	    if (uid != 0 && setuid(0) != -1) {
-	            syslog(LOG_ALERT | LOG_AUTH,
-			   "Failed to drop privileges for user %d", uid);
-		    errx(1, "Sorry");
-	    }
-	}
-		       
-
-	/*
-         * After dropping privileges and after cleaning up the environment,
-         * optionally run, as the user, /bin/passwd.
-         */
- 
-        if (pwd->pw_passwd[0] == 0 &&
-	    strcasecmp(default_passreq, "YES") == 0) {
-                printf("You don't have a password.  Choose one.\n");
-                if (change_passwd(pwd))
-                        sleepexit(0);
-		changepass = 0;
-        }
-
-#ifdef SYSV_SHADOW
-        if (spwd && sysv_expire(spwd)) {
-                if (change_passwd(pwd))
-                        sleepexit(0);
-		changepass = 0;
-        }
-#endif /* SYSV_SHADOW */
-	if (changepass) {
-		int res;
-		if ((res=system(_PATH_CHPASS)))
-			sleepexit(1);
-	}
-
-	if (k_hasafs()) {
-	    char cell[64];
-#ifdef _AIX
-	    /* XXX this is a fix for a bug in AFS for AIX 4.3, w/o
-               this hack the kernel crashes on the following
-               pioctl... */
-	    char *pw_dir = strdup(pwd->pw_dir);
-#else
-	    char *pw_dir = pwd->pw_dir;
-#endif
-	    k_setpag();
-	    if(k_afs_cell_of_file(pw_dir, cell, sizeof(cell)) == 0)
-		krb_afslog(cell, 0);
-	    krb_afslog(0, 0);
-	}
-
-	execlp(pwd->pw_shell, tbuf, 0);
-	if (getuid() == 0) {
-		warnx("Can't exec %s, trying %s\n", 
-		      pwd->pw_shell, _PATH_BSHELL);
-		execlp(_PATH_BSHELL, tbuf, 0);
-		err(1, "%s", _PATH_BSHELL);
-	}
-	err(1, "%s", pwd->pw_shell);
-	return 1;
-}
-
-#ifdef	KERBEROS
-#define	NBUFSIZ		(UT_NAMESIZE + 1 + 5)	/* .root suffix */
-#else
-#define	NBUFSIZ		(UT_NAMESIZE + 1)
-#endif
-
-static void
-getloginname(int prompt)
-{
-    int ch;
-    char *p;
-    static char nbuf[NBUFSIZ];
-
-    for (;;) {
-	if (prompt) {
-	    if (ttyprompt && *ttyprompt)
-		printf("%s", ttyprompt);
-	    else
-		printf("login: ");
-	}
-	prompt = 1;
-	for (p = nbuf; (ch = getchar()) != '\n'; ) {
-	    if (ch == EOF) {
-		badlogin(username);
-		exit(0);
-	    }
-	    if (p < nbuf + (NBUFSIZ - 1))
-		*p++ = ch;
-	}
-	if (p > nbuf) {
-	    if (nbuf[0] == '-')
-		warnx("login names may not start with '-'.");
-	    else {
-		*p = '\0';
-		username = nbuf;
-		break;
-	    }
-	}
-    }
-}
-
-static int
-find_in_etc_securetty (char *ttyn)
-{
-    FILE *f;
-    char buf[128];
-    int ret = 0;
-
-    f = fopen (_PATH_ETC_SECURETTY, "r");
-    if (f == NULL)
-	return 0;
-    while (fgets(buf, sizeof(buf), f) != NULL) {
-	if(buf[strlen(buf) - 1] == '\n')
-	    buf[strlen(buf) - 1] = '\0';
-	if (strcmp (buf, ttyn) == 0) {
-	    ret = 1;
-	    break;
-	}
-    }
-    fclose(f);
-    return ret;
-}
-
-static int
-rootterm(char *ttyn)
-{
-#ifdef HAVE_TTYENT_H
-    {
-	struct ttyent *t;
-
-	t = getttynam (ttyn);
-	if (t && t->ty_status & TTY_SECURE)
-	    return 1;
-    }
-#endif
-    if (find_in_etc_securetty(ttyn))
-	return 1;
-    if (default_console == 0 || strcmp(default_console, ttyn) == 0)
-	return 1;
-    return 0;
-}
-
-static RETSIGTYPE
-timedout(int signo)
-{
-	fprintf(stderr, "Login timed out after %d seconds\n",
-		login_timeout);
-	exit(0);
-}
-
-static void
-checknologin(void)
-{
-	int fd, nchars;
-	char tbuf[8192];
-
-	if ((fd = open(_PATH_NOLOGIN, O_RDONLY, 0)) >= 0) {
-		while ((nchars = read(fd, tbuf, sizeof(tbuf))) > 0)
-			write(fileno(stdout), tbuf, nchars);
-		sleepexit(0);
-	}
-}
-
-static void
-dolastlog(int quiet)
-{
-#if defined(HAVE_LASTLOG_H) || defined(HAVE_LOGIN_H)
-	struct lastlog ll;
-	int fd;
-	time_t t;
-
-	if ((fd = open(_PATH_LASTLOG, O_RDWR, 0)) >= 0) {
-		lseek(fd, (off_t)pwd->pw_uid * sizeof(ll), SEEK_SET);
-#ifdef SYSV_SHADOW
-                if (read(fd, &ll, sizeof(ll)) == sizeof(ll) &&
-                    ll.ll_time != 0) {
-                        if (pwd->pw_uid && spwd && spwd->sp_inact > 0
-                            && ll.ll_time / (24 * 60 * 60)
-			    + spwd->sp_inact < time(0)) {
-                                printf("Your account has been inactive too long.\n");
-                                sleepexit(1);
-                        }
-                        if (!quiet) {
-				t = ll.ll_time;
-                                printf("Last login: %.*s ", 24-5, ctime(&t));
-                                if (*ll.ll_host != '\0') {
-                                        printf("from %.*s\n",
-                                            (int)sizeof(ll.ll_host),
-					       ll.ll_host);
-                                } else
-                                        printf("on %.*s\n",
-                                            (int)sizeof(ll.ll_line),
-					       ll.ll_line);
-                        }
-                }
-                lseek(fd, (off_t)pwd->pw_uid * sizeof(ll), SEEK_SET);
-#else /* SYSV_SHADOW */
-		if (!quiet) {
-			if (read(fd, &ll, sizeof(ll)) == sizeof(ll) &&
-			    ll.ll_time != 0) {
-				t = ll.ll_time;
-				printf("Last login: %.*s ", 24-5, ctime(&t));
-				if (*ll.ll_host != '\0')
-					printf("from %.*s\n",
-					    (int)sizeof(ll.ll_host),
-					    ll.ll_host);
-				else
-					printf("on %.*s\n",
-					    (int)sizeof(ll.ll_line),
-					    ll.ll_line);
-			}
-			lseek(fd, (off_t)pwd->pw_uid * sizeof(ll), SEEK_SET);
-		}
-#endif /* SYSV_SHADOW */
-		memset(&ll, 0, sizeof(ll));
-		ll.ll_time = time(NULL);
-		strncpy(ll.ll_line, tty, sizeof(ll.ll_line));
-		if (hostname)
-			strncpy(ll.ll_host, hostname, sizeof(ll.ll_host));
-		write(fd, &ll, sizeof(ll));
-		close(fd);
-	}
-#endif /* DOLASTLOG */
-}
-
-static void
-badlogin(char *name)
-{
-
-	if (failures == 0)
-		return;
-	if (hostname) {
-		syslog(LOG_NOTICE, "%d LOGIN FAILURE%s FROM %s",
-		    failures, failures > 1 ? "S" : "", hostname);
-		syslog(LOG_AUTHPRIV|LOG_NOTICE,
-		    "%d LOGIN FAILURE%s FROM %s, %s",
-		    failures, failures > 1 ? "S" : "", hostname, name);
-	} else {
-		syslog(LOG_NOTICE, "%d LOGIN FAILURE%s ON %s",
-		    failures, failures > 1 ? "S" : "", tty);
-		syslog(LOG_AUTHPRIV|LOG_NOTICE,
-		    "%d LOGIN FAILURE%s ON %s, %s",
-		    failures, failures > 1 ? "S" : "", tty, name);
-	}
-}
-
-#undef	UNKNOWN
-#define	UNKNOWN	"su"
-
-static char *
-stypeof(char *ttyid)
-{
-    /* TERM is probably a better guess than anything else. */
-    char *term = getenv("TERM");
-
-    if (term != 0 && term[0] != 0)
-	return term;
-
-    {
-#ifndef HAVE_TTYENT_H
-	return UNKNOWN;
-#else
-	struct ttyent *t;
-	return (ttyid && (t = getttynam(ttyid)) ? t->ty_type : UNKNOWN);
-#endif
-    }
-}
-
-static void
-xgetstr(char *buf, int cnt, char *err)
-{
-        char ch;
- 
-        do {
-                if (read(0, &ch, sizeof(ch)) != sizeof(ch))
-                        exit(1);
-                if (--cnt < 0) {
-                        fprintf(stderr, "%s too long\r\n", err);
-                        sleepexit(1);
-                }
-                *buf++ = ch;
-        } while (ch);
-}
-
-/*
- * Some old rlogind's unknowingly pass remuser, locuser and
- * terminal_type/speed so we need to take care of that part of the
- * protocol here. Also, we can't make a getpeername(2) on the socket
- * so we have to trust that rlogind resolved the name correctly.
- */
-
-static int
-doremotelogin(char *host)
-{
-        int code;
-        char *cp;
-
-        xgetstr(rusername, sizeof (rusername), "remuser");
-        xgetstr(lusername, sizeof (lusername), "locuser");
-        xgetstr(term, sizeof(term), "Terminal type");
-	cp = strchr(term, '/');
-	if (cp != 0)
-		*cp = 0;	/* For now ignore speed/bg */
-        pwd = k_getpwnam(lusername);
-        if (pwd == NULL)
-                return(-1);
-        code = ruserok(host, (pwd->pw_uid == 0), rusername, lusername);
-	if (code == 0)
-	  syslog(LOG_NOTICE,
-		 "Warning: An old rlogind accepted login probably from host %s",
-		 host);
-	return(code);
-}
- 
-void
-sleepexit(int eval)
-{
-
-	sleep(5);
-	exit(eval);
-}
diff --git a/crypto/kerberosIV/appl/bsd/login_access.c b/crypto/kerberosIV/appl/bsd/login_access.c
deleted file mode 100644
index 7b79dc8..0000000
--- a/crypto/kerberosIV/appl/bsd/login_access.c
+++ /dev/null
@@ -1,264 +0,0 @@
- /*
-  * This module implements a simple but effective form of login access
-  * control based on login names and on host (or domain) names, internet
-  * addresses (or network numbers), or on terminal line names in case of
-  * non-networked logins. Diagnostics are reported through syslog(3).
-  *
-  * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands.
-  */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: login_access.c,v 1.19 1999/05/14 22:02:14 assar Exp $");
-
-#ifdef LOGIN_ACCESS
-
- /* Delimiters for fields and for lists of users, ttys or hosts. */
-
-static char fs[] = ":";			/* field separator */
-static char sep[] = ", \t";		/* list-element separator */
-
- /* Constants to be used in assignments only, not in comparisons... */
-
-#define YES             1
-#define NO              0
-
- /*
-  * A structure to bundle up all login-related information to keep the
-  * functional interfaces as generic as possible.
-  */
-struct login_info {
-    struct passwd *user;
-    char   *from;
-};
-
-static int list_match(char *list, struct login_info *item,
-		      int (*match_fn)(char *, struct login_info *));
-static int user_match(char *tok, struct login_info *item);
-static int from_match(char *tok, struct login_info *item);
-static int string_match(char *tok, char *string);
-
-/* login_access - match username/group and host/tty with access control file */
-
-int login_access(struct passwd *user, char *from)
-{
-    struct login_info item;
-    FILE   *fp;
-    char    line[BUFSIZ];
-    char   *perm;			/* becomes permission field */
-    char   *users;			/* becomes list of login names */
-    char   *froms;			/* becomes list of terminals or hosts */
-    int     match = NO;
-    int     end;
-    int     lineno = 0;			/* for diagnostics */
-    char   *foo;
-
-    /*
-     * Bundle up the arguments to avoid unnecessary clumsiness lateron.
-     */
-    item.user = user;
-    item.from = from;
-
-    /*
-     * Process the table one line at a time and stop at the first match.
-     * Blank lines and lines that begin with a '#' character are ignored.
-     * Non-comment lines are broken at the ':' character. All fields are
-     * mandatory. The first field should be a "+" or "-" character. A
-     * non-existing table means no access control.
-     */
-
-    if ((fp = fopen(_PATH_LOGACCESS, "r")) != 0) {
-	while (!match && fgets(line, sizeof(line), fp)) {
-	    lineno++;
-	    if (line[end = strlen(line) - 1] != '\n') {
-		syslog(LOG_ERR, "%s: line %d: missing newline or line too long",
-		       _PATH_LOGACCESS, lineno);
-		continue;
-	    }
-	    if (line[0] == '#')
-		continue;			/* comment line */
-	    while (end > 0 && isspace((unsigned char)line[end - 1]))
-		end--;
-	    line[end] = 0;			/* strip trailing whitespace */
-	    if (line[0] == 0)			/* skip blank lines */
-		continue;
-	    foo = NULL;
-	    if (!(perm = strtok_r(line, fs, &foo))
-		|| !(users = strtok_r(NULL, fs, &foo))
-		|| !(froms = strtok_r(NULL, fs, &foo))
-		|| strtok_r(NULL, fs, &foo)) {
-		syslog(LOG_ERR, "%s: line %d: bad field count", 
-		       _PATH_LOGACCESS,
-		       lineno);
-		continue;
-	    }
-	    if (perm[0] != '+' && perm[0] != '-') {
-		syslog(LOG_ERR, "%s: line %d: bad first field", 
-		       _PATH_LOGACCESS,
-		       lineno);
-		continue;
-	    }
-	    match = (list_match(froms, &item, from_match)
-		     && list_match(users, &item, user_match));
-	}
-	fclose(fp);
-    } else if (errno != ENOENT) {
-	syslog(LOG_ERR, "cannot open %s: %m", _PATH_LOGACCESS);
-    }
-    return (match == 0 || (line[0] == '+'));
-}
-
-/* list_match - match an item against a list of tokens with exceptions */
-
-static int
-list_match(char *list,
-	   struct login_info *item,
-	   int (*match_fn)(char *, struct login_info *))
-{
-    char   *tok;
-    int     match = NO;
-    char   *foo = NULL;
-
-    /*
-     * Process tokens one at a time. We have exhausted all possible matches
-     * when we reach an "EXCEPT" token or the end of the list. If we do find
-     * a match, look for an "EXCEPT" list and recurse to determine whether
-     * the match is affected by any exceptions.
-     */
-
-    for (tok = strtok_r(list, sep, &foo);
-	 tok != NULL;
-	 tok = strtok_r(NULL, sep, &foo)) {
-	if (strcasecmp(tok, "EXCEPT") == 0)	/* EXCEPT: give up */
-	    break;
-	if ((match = (*match_fn) (tok, item)) != 0)	/* YES */
-	    break;
-    }
-    /* Process exceptions to matches. */
-
-    if (match != NO) {
-	while ((tok = strtok_r(NULL, sep, &foo)) && strcasecmp(tok, "EXCEPT"))
-	     /* VOID */ ;
-	if (tok == 0 || list_match(NULL, item, match_fn) == NO)
-	    return (match);
-    }
-    return (NO);
-}
-
-/* myhostname - figure out local machine name */
-
-static char *myhostname(void)
-{
-    static char name[MAXHOSTNAMELEN + 1] = "";
-
-    if (name[0] == 0) {
-	gethostname(name, sizeof(name));
-	name[MAXHOSTNAMELEN] = 0;
-    }
-    return (name);
-}
-
-/* netgroup_match - match group against machine or user */
-
-static int netgroup_match(char *group, char *machine, char *user)
-{
-#ifdef HAVE_YP_GET_DEFAULT_DOMAIN
-    static char *mydomain = 0;
-
-    if (mydomain == 0)
-	yp_get_default_domain(&mydomain);
-    return (innetgr(group, machine, user, mydomain));
-#else
-    syslog(LOG_ERR, "NIS netgroup support not configured");
-    return 0;
-#endif
-}
-
-/* user_match - match a username against one token */
-
-static int user_match(char *tok, struct login_info *item)
-{
-    char   *string = item->user->pw_name;
-    struct login_info fake_item;
-    struct group *group;
-    int     i;
-    char   *at;
-
-    /*
-     * If a token has the magic value "ALL" the match always succeeds.
-     * Otherwise, return YES if the token fully matches the username, if the
-     * token is a group that contains the username, or if the token is the
-     * name of the user's primary group.
-     */
-
-    if ((at = strchr(tok + 1, '@')) != 0) {	/* split user@host pattern */
-	*at = 0;
-	fake_item.from = myhostname();
-	return (user_match(tok, item) && from_match(at + 1, &fake_item));
-    } else if (tok[0] == '@') {			/* netgroup */
-	return (netgroup_match(tok + 1, (char *) 0, string));
-    } else if (string_match(tok, string)) {	/* ALL or exact match */
-	return (YES);
-    } else if ((group = getgrnam(tok)) != 0) { /* try group membership */
-	if (item->user->pw_gid == group->gr_gid)
-	    return (YES);
-	for (i = 0; group->gr_mem[i]; i++)
-	    if (strcasecmp(string, group->gr_mem[i]) == 0)
-		return (YES);
-    }
-    return (NO);
-}
-
-/* from_match - match a host or tty against a list of tokens */
-
-static int from_match(char *tok, struct login_info *item)
-{
-    char   *string = item->from;
-    int     tok_len;
-    int     str_len;
-
-    /*
-     * If a token has the magic value "ALL" the match always succeeds. Return
-     * YES if the token fully matches the string. If the token is a domain
-     * name, return YES if it matches the last fields of the string. If the
-     * token has the magic value "LOCAL", return YES if the string does not
-     * contain a "." character. If the token is a network number, return YES
-     * if it matches the head of the string.
-     */
-
-    if (tok[0] == '@') {			/* netgroup */
-	return (netgroup_match(tok + 1, string, (char *) 0));
-    } else if (string_match(tok, string)) {	/* ALL or exact match */
-	return (YES);
-    } else if (tok[0] == '.') {			/* domain: match last fields */
-	if ((str_len = strlen(string)) > (tok_len = strlen(tok))
-	    && strcasecmp(tok, string + str_len - tok_len) == 0)
-	    return (YES);
-    } else if (strcasecmp(tok, "LOCAL") == 0) {	/* local: no dots */
-	if (strchr(string, '.') == 0)
-	    return (YES);
-    } else if (tok[(tok_len = strlen(tok)) - 1] == '.'	/* network */
-	       && strncmp(tok, string, tok_len) == 0) {
-	return (YES);
-    }
-    return (NO);
-}
-
-/* string_match - match a string against one token */
-
-static int string_match(char *tok, char *string)
-{
-
-    /*
-     * If the token has the magic value "ALL" the match always succeeds.
-     * Otherwise, return YES if the token fully matches the string.
-     */
-
-    if (strcasecmp(tok, "ALL") == 0) {		/* all: always matches */
-	return (YES);
-    } else if (strcasecmp(tok, string) == 0) {	/* try exact match */
-	return (YES);
-    }
-    return (NO);
-}
-#endif /* LOGIN_ACCES */
diff --git a/crypto/kerberosIV/appl/bsd/login_fbtab.c b/crypto/kerberosIV/appl/bsd/login_fbtab.c
deleted file mode 100644
index 3aa5e4c..0000000
--- a/crypto/kerberosIV/appl/bsd/login_fbtab.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/************************************************************************
-* Copyright 1995 by Wietse Venema.  All rights reserved.
-*
-* This material was originally written and compiled by Wietse Venema at
-* Eindhoven University of Technology, The Netherlands, in 1990, 1991,
-* 1992, 1993, 1994 and 1995.
-*
-* Redistribution and use in source and binary forms are permitted
-* provided that this entire copyright notice is duplicated in all such
-* copies.
-*
-* This software is provided "as is" and without any expressed or implied
-* warranties, including, without limitation, the implied warranties of
-* merchantibility and fitness for any particular purpose.
-************************************************************************/
-/*
-    SYNOPSIS
-	void login_fbtab(tty, uid, gid)
-	char *tty;
-	uid_t uid;
-	gid_t gid;
-
-    DESCRIPTION
-	This module implements device security as described in the
-	SunOS 4.1.x fbtab(5) and SunOS 5.x logindevperm(4) manual
-	pages. The program first looks for /etc/fbtab. If that file
-	cannot be opened it attempts to process /etc/logindevperm.
-	We expect entries with the folowing format:
-
-	    Comments start with a # and extend to the end of the line.
-
-	    Blank lines or lines with only a comment are ignored.
-
-	    All other lines consist of three fields delimited by
-	    whitespace: a login device (/dev/console), an octal
-	    permission number (0600), and a ":"-delimited list of
-	    devices (/dev/kbd:/dev/mouse). All device names are
-	    absolute paths. A path that ends in "/*" refers to all
-	    directory entries except "." and "..".
-
-	    If the tty argument (relative path) matches a login device
-	    name (absolute path), the permissions of the devices in the
-	    ":"-delimited list are set as specified in the second
-	    field, and their ownership is changed to that of the uid
-	    and gid arguments.
-
-    DIAGNOSTICS
-	Problems are reported via the syslog daemon with severity
-	LOG_ERR.
-
-    BUGS
-
-    AUTHOR
-	Wietse Venema (wietse@wzv.win.tue.nl)
-	Eindhoven University of Technology
-	The Netherlands
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: login_fbtab.c,v 1.14 1999/09/16 20:37:24 assar Exp $");
-
-void	login_protect	(char *, char *, int, uid_t, gid_t);
-void	login_fbtab	(char *tty, uid_t uid, gid_t gid);
-
-#define	WSPACE		" \t\n"
-
-/* login_fbtab - apply protections specified in /etc/fbtab or logindevperm */
-
-void
-login_fbtab(char *tty, uid_t uid, gid_t gid)
-{
-    FILE   *fp;
-    char    buf[BUFSIZ];
-    char   *devname;
-    char   *cp;
-    int     prot;
-    char   *table;
-    char   *foo;
-
-    if ((fp = fopen(table = _PATH_FBTAB, "r")) == 0
-    && (fp = fopen(table = _PATH_LOGINDEVPERM, "r")) == 0)
-	return;
-
-    while (fgets(buf, sizeof(buf), fp)) {
-	if ((cp = strchr(buf, '#')) != 0)
-	    *cp = 0;				/* strip comment */
-	foo = NULL;
-	if ((cp = devname = strtok_r(buf, WSPACE, &foo)) == 0)
-	    continue;				/* empty or comment */
-	if (strncmp(devname, "/dev/", 5) != 0
-	       || (cp = strtok_r(NULL, WSPACE, &foo)) == 0
-	       || *cp != '0'
-	       || sscanf(cp, "%o", &prot) == 0
-	       || prot == 0
-	       || (prot & 0777) != prot
-	       || (cp = strtok_r(NULL, WSPACE, &foo)) == 0) {
-	    syslog(LOG_ERR, "%s: bad entry: %s", table, cp ? cp : "(null)");
-	    continue;
-	}
-	if (strcmp(devname + 5, tty) == 0) {
-	    foo = NULL;
-	    for (cp = strtok_r(cp, ":", &foo);
-		 cp;
-		 cp = strtok_r(NULL, ":", &foo)) {
-		login_protect(table, cp, prot, uid, gid);
-	    }
-	}
-    }
-    fclose(fp);
-}
-
-/* login_protect - protect one device entry */
-
-void
-login_protect(char *table, char *path, int mask, uid_t uid, gid_t gid)
-{
-    char    buf[BUFSIZ];
-    int     pathlen = strlen(path);
-    struct dirent *ent;
-    DIR    *dir;
-
-    if (strcmp("/*", path + pathlen - 2) != 0) {
-	if (chmod(path, mask) && errno != ENOENT)
-	    syslog(LOG_ERR, "%s: chmod(%s): %m", table, path);
-	if (chown(path, uid, gid) && errno != ENOENT)
-	    syslog(LOG_ERR, "%s: chown(%s): %m", table, path);
-    } else {
-	strlcpy (buf, path, sizeof(buf));
-	if (sizeof(buf) > pathlen)
-	    buf[pathlen - 2] = '\0';
- 	/* Solaris evidently operates on the directory as well */
- 	login_protect(table, buf, mask | ((mask & 0444) >> 2), uid, gid);
-	if ((dir = opendir(buf)) == 0) {
-	    syslog(LOG_ERR, "%s: opendir(%s): %m", table, path);
-	} else {
-	    if (sizeof(buf) > pathlen) {
-		buf[pathlen - 2] = '/';
-		buf[pathlen - 1] = '\0';
-	    }
-
-	    while ((ent = readdir(dir)) != 0) {
-		if (strcmp(ent->d_name, ".") != 0
-		    && strcmp(ent->d_name, "..") != 0) {
-		    strlcpy (buf + pathlen - 1,
-				     ent->d_name,
-				     sizeof(buf) - (pathlen + 1));
-		    login_protect(table, buf, mask, uid, gid);
-		}
-	    }
-	    closedir(dir);
-	}
-    }
-}
diff --git a/crypto/kerberosIV/appl/bsd/osfc2.c b/crypto/kerberosIV/appl/bsd/osfc2.c
deleted file mode 100644
index fbfd742..0000000
--- a/crypto/kerberosIV/appl/bsd/osfc2.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "bsd_locl.h"
-RCSID("$Id: osfc2.c,v 1.2 1999/12/02 16:58:28 joda Exp $");
-
-int
-do_osfc2_magic(uid_t uid)
-{
-#ifdef HAVE_OSFC2
-    struct es_passwd *epw;
-    char *argv[2];
-    
-    /* fake */
-    argv[0] = (char*)__progname;
-    argv[1] = NULL;
-    set_auth_parameters(1, argv);
-    
-    epw = getespwuid(uid);
-    if(epw == NULL) {
-	syslog(LOG_AUTHPRIV|LOG_NOTICE, 
-	       "getespwuid failed for %d", uid);
-	printf("Sorry.\n");
-	return 1;
-    }
-    /* We don't check for auto-retired, foo-retired,
-       bar-retired, or any other kind of retired accounts
-       here; neither do we check for time-locked accounts, or
-       any other kind of serious C2 mumbo-jumbo. We do,
-       however, call setluid, since failing to do so it not
-       very good (take my word for it). */
-    
-    if(!epw->uflg->fg_uid) {
-	syslog(LOG_AUTHPRIV|LOG_NOTICE, 
-	       "attempted login by %s (has no uid)", epw->ufld->fd_name);
-	printf("Sorry.\n");
-	return 1;
-    }
-    setluid(epw->ufld->fd_uid);
-    if(getluid() != epw->ufld->fd_uid) {
-	syslog(LOG_AUTHPRIV|LOG_NOTICE, 
-	       "failed to set LUID for %s (%d)", 
-	       epw->ufld->fd_name, epw->ufld->fd_uid);
-	printf("Sorry.\n");
-	return 1;
-    }
-#endif /* HAVE_OSFC2 */
-    return 0;
-}
diff --git a/crypto/kerberosIV/appl/bsd/pathnames.h b/crypto/kerberosIV/appl/bsd/pathnames.h
deleted file mode 100644
index da23dbe..0000000
--- a/crypto/kerberosIV/appl/bsd/pathnames.h
+++ /dev/null
@@ -1 +0,0 @@
-/* $FreeBSD$ */
diff --git a/crypto/kerberosIV/appl/bsd/pathnames.h_ b/crypto/kerberosIV/appl/bsd/pathnames.h_
deleted file mode 100644
index 6db8f68..0000000
--- a/crypto/kerberosIV/appl/bsd/pathnames.h_
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	from: @(#)pathnames.h	5.2 (Berkeley) 4/9/90
- *	$Id: pathnames.h,v 1.25 1998/02/03 23:29:30 assar Exp $
- * $FreeBSD$
- */
-
-/******* First fix default path, we stick to _PATH_DEFPATH everywhere */
-
-#if !defined(_PATH_DEFPATH) && defined(_PATH_USERPATH)
-#define _PATH_DEFPATH _PATH_USERPATH
-#endif
-
-#if defined(_PATH_DEFPATH) && !defined(_DEF_PATH)
-#define _DEF_PATH _PATH_DEFPATH
-#endif
-
-#if !defined(_PATH_DEFPATH) && defined(_DEF_PATH)
-#define _PATH_DEFPATH _DEF_PATH
-#endif
-
-#ifndef _PATH_DEFPATH
-#define _PATH_DEFPATH "/usr/ucb:/usr/bin:/bin"
-#define _DEF_PATH _PATH_DEFPATH
-#endif /* !_PATH_DEFPATH */
-
-#ifndef _PATH_DEFSUPATH
-#define _PATH_DEFSUPATH "/usr/sbin:"  _DEF_PATH
-#endif /* _PATH_DEFSUPATH */
-
-/******* Default PATH fixed! */
-
-#undef  _PATH_RLOGIN		/* Redifine rlogin */
-#define	_PATH_RLOGIN	BINDIR  "/rlogin"
-
-#undef _PATH_RSH		/* Redifine rsh */
-#define _PATH_RSH	BINDIR  "/rsh"
-
-#undef _PATH_RCP		/* Redifine rcp */
-#define _PATH_RCP	BINDIR  "/rcp"
-
-#undef _PATH_LOGIN
-#define _PATH_LOGIN	BINDIR "/login"
-
-/******* The rest is fallback defaults */
-
-#ifndef _PATH_DEV
-#define _PATH_DEV "/dev/"
-#endif
-
-#ifndef _PATH_CP
-#define _PATH_CP "/bin/cp"
-#endif /* _PATH_CP */
-
-#ifndef _PATH_SHELLS
-#define _PATH_SHELLS "/etc/shells"
-#endif /* _PATH_SHELLS */
-
-#ifndef _PATH_BSHELL
-#define _PATH_BSHELL "/bin/sh"
-#endif /* _PATH_BSHELL */
-
-#ifndef _PATH_CSHELL
-#define _PATH_CSHELL "/bin/csh"
-#endif /* _PATH_CSHELL */
-
-#ifndef _PATH_NOLOGIN
-#define _PATH_NOLOGIN "/etc/nologin"
-#endif /* _PATH_NOLOGIN */
-
-#ifndef _PATH_TTY
-#define _PATH_TTY "/dev/tty"
-#endif /* _PATH_TTY */
-
-#ifndef _PATH_HUSHLOGIN
-#define _PATH_HUSHLOGIN ".hushlogin"
-#endif /* _PATH_HUSHLOGIN */
-
-#ifndef _PATH_NOMAILCHECK
-#define _PATH_NOMAILCHECK ".nomailcheck"
-#endif /* _PATH_NOMAILCHECK */
-
-#ifndef _PATH_MOTDFILE
-#define _PATH_MOTDFILE "/etc/motd"
-#endif /* _PATH_MOTDFILE */
-
-#ifndef _PATH_LOGACCESS
-#define _PATH_LOGACCESS "/etc/login.access"
-#endif /* _PATH_LOGACCESS */
-
-#ifndef _PATH_HEQUIV
-#define _PATH_HEQUIV "/etc/hosts.equiv"
-#endif
-
-#ifndef _PATH_FBTAB
-#define _PATH_FBTAB "/etc/fbtab"
-#endif /* _PATH_FBTAB */
-
-#ifndef _PATH_LOGINDEVPERM
-#define _PATH_LOGINDEVPERM "/etc/logindevperm"
-#endif /* _PATH_LOGINDEVPERM */
-
-#ifndef _PATH_CHPASS
-#define _PATH_CHPASS "/usr/bin/passwd"
-#endif /* _PATH_CHPASS */
-
-#if defined(__hpux)
-#define __FALLBACK_MAILDIR__ "/usr/mail"
-#else
-#define __FALLBACK_MAILDIR__ "/usr/spool/mail"
-#endif
-
-#ifndef KRB4_MAILDIR
-#ifndef _PATH_MAILDIR
-#ifdef MAILDIR
-#define _PATH_MAILDIR MAILDIR
-#else
-#define _PATH_MAILDIR __FALLBACK_MAILDIR__
-#endif
-#endif /* _PATH_MAILDIR */
-#define KRB4_MAILDIR _PATH_MAILDIR
-#endif
-
-#ifndef _PATH_LASTLOG
-#define _PATH_LASTLOG		"/var/adm/lastlog"
-#endif
-
-#if defined(UTMP_FILE) && !defined(_PATH_UTMP)
-#define _PATH_UTMP UTMP_FILE
-#endif
-
-#ifndef _PATH_UTMP
-#define _PATH_UTMP   "/etc/utmp"
-#endif
-
-#if defined(WTMP_FILE) && !defined(_PATH_WTMP)
-#define _PATH_WTMP WTMP_FILE
-#endif
-
-#ifndef _PATH_WTMP
-#define _PATH_WTMP   "/usr/adm/wtmp"
-#endif
-
-#ifndef _PATH_ETC_DEFAULT_LOGIN
-#define _PATH_ETC_DEFAULT_LOGIN	"/etc/default/login"
-#endif
-
-#ifndef _PATH_ETC_ENVIRONMENT
-#define _PATH_ETC_ENVIRONMENT "/etc/environment"
-#endif
-
-#ifndef _PATH_ETC_SECURETTY
-#define _PATH_ETC_SECURETTY "/etc/securetty"
-#endif
-
-/*
- * NeXT KLUDGE ALERT!!!!!!!!!!!!!!!!!!
- * Some sort of bug in the NEXTSTEP cpp.
- */
-#ifdef NeXT
-#undef  _PATH_DEFSUPATH
-#define _PATH_DEFSUPATH "/usr/sbin:/usr/ucb:/usr/bin:/bin"
-#undef  _PATH_RLOGIN
-#define	_PATH_RLOGIN	"/usr/athena/bin/rlogin"
-#undef  _PATH_RSH
-#define _PATH_RSH	"/usr/athena/bin/rsh"
-#undef  _PATH_RCP
-#define _PATH_RCP	"/usr/athena/bin/rcp"
-#undef  _PATH_LOGIN
-#define _PATH_LOGIN	"/usr/athena/bin/login"
-#endif
diff --git a/crypto/kerberosIV/appl/bsd/rcmd_util.c b/crypto/kerberosIV/appl/bsd/rcmd_util.c
deleted file mode 100644
index cd431e3..0000000
--- a/crypto/kerberosIV/appl/bsd/rcmd_util.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rcmd_util.c,v 1.19.2.1 2000/06/23 02:34:48 assar Exp $");
-
-int
-get_login_port(int kerberos, int encryption)
-{
-  char *service="login";
-  int port=htons(513);
-
-  if(kerberos && encryption){
-    service="eklogin";
-    port=htons(2105);
-  }
-  
-  if(kerberos && !encryption){
-    service="klogin";
-    port=htons(543);
-  }
-  return k_getportbyname (service, "tcp", port);
-}
-
-int
-get_shell_port(int kerberos, int encryption)
-{
-  char *service="shell";
-  int port=htons(514);
-
-  if(kerberos && encryption){
-    service="ekshell";
-    port=htons(545);
-  }
-  
-  if(kerberos && !encryption){
-    service="kshell";
-    port=htons(544);
-  }
-
-  return k_getportbyname (service, "tcp", port);
-}
-
-/* 
- * On reasonable systems, `cf[gs]et[io]speed' use values of bit/s
- * directly, and the following functions are just identity functions.
- * This is however a slower way of doing those
- * should-be-but-are-not-always idenity functions.  
- */
-
-static struct { int speed; int bps; } conv[] = {
-#ifdef B0
-    {B0, 0},
-#endif
-#ifdef B50
-    {B50, 50},
-#endif
-#ifdef B75
-    {B75, 75},
-#endif
-#ifdef B110
-    {B110, 110},
-#endif
-#ifdef B134
-    {B134, 134},
-#endif
-#ifdef B150
-    {B150, 150},
-#endif
-#ifdef B200
-    {B200, 200},
-#endif
-#ifdef B300
-    {B300, 300},
-#endif
-#ifdef B600
-    {B600, 600},
-#endif
-#ifdef B1200
-    {B1200, 1200},
-#endif
-#ifdef B1800
-    {B1800, 1800},
-#endif
-#ifdef B2400
-    {B2400, 2400},
-#endif
-#ifdef B4800
-    {B4800, 4800},
-#endif
-#ifdef B9600
-    {B9600, 9600},
-#endif
-#ifdef B19200
-    {B19200, 19200},
-#endif
-#ifdef EXTA
-    {EXTA, 19200},
-#endif
-#ifdef B38400
-    {B38400, 38400},
-#endif
-#ifdef EXTB
-    {EXTB, 38400},
-#endif
-#ifdef B57600
-    {B57600, 57600},
-#endif
-#ifdef B115200
-    {B115200, 115200},
-#endif
-#ifdef B153600
-    {B153600, 153600},
-#endif
-#ifdef B230400
-    {B230400, 230400},
-#endif
-#ifdef B307200
-    {B307200, 307200},
-#endif
-#ifdef B460800
-    {B460800, 460800},
-#endif
-};
-
-#define N (sizeof(conv)/sizeof(*conv))
-
-int
-speed_t2int (speed_t s)
-{
-  int l, r, m;
-
-  l = 0;
-  r = N - 1;
-  while(l <= r) {
-    m = (l + r) / 2;
-    if (conv[m].speed == s)
-      return conv[m].bps;
-    else if(conv[m].speed < s)
-      l = m + 1;
-    else
-      r = m - 1; 
-  }
-  return -1;
-}
-
-/*
- *
- */
-
-speed_t
-int2speed_t (int i)
-{
-  int l, r, m;
-
-  l = 0;
-  r = N - 1;
-  while(l <= r) {
-    m = (l + r) / 2;
-    if (conv[m].bps == i)
-      return conv[m].speed;
-    else if(conv[m].bps < i)
-      l = m + 1;
-    else
-      r = m - 1;
-  }
-  return -1;
-}
-
-/*
- * If there are any IP options on `sock', die.
- */
-
-void
-ip_options_and_die (int sock, struct sockaddr_in *fromp)
-{
-#if defined(IP_OPTIONS) && defined(HAVE_GETSOCKOPT)
-  u_char optbuf[BUFSIZ/3], *cp;
-  char lbuf[BUFSIZ], *lp;
-  int optsize = sizeof(optbuf), ipproto;
-  struct protoent *ip;
-
-  if ((ip = getprotobyname("ip")) != NULL)
-    ipproto = ip->p_proto;
-  else
-    ipproto = IPPROTO_IP;
-  if (getsockopt(sock, ipproto, IP_OPTIONS,
-		 (void *)optbuf, &optsize) == 0 &&
-      optsize != 0) {
-    lp = lbuf;
-    for (cp = optbuf; optsize > 0; cp++, optsize--, lp += 3)
-      snprintf(lp, sizeof(lbuf) - (lp - lbuf), " %2.2x", *cp);
-    syslog(LOG_NOTICE,
-	   "Connection received from %s using IP options (dead):%s",
-	   inet_ntoa(fromp->sin_addr), lbuf);
-    exit(1);
-  }
-#endif
-}
-
-void
-warning(const char *fmt, ...)
-{
-    char *rstar_no_warn = getenv("RSTAR_NO_WARN");
-    va_list args;
-
-    va_start(args, fmt);
-    if (rstar_no_warn == NULL)
-	rstar_no_warn = "";
-    if (strncmp(rstar_no_warn, "yes", 3) != 0) {
-	/* XXX */
-	fprintf(stderr, "%s: warning, using standard ", __progname);
-	vwarnx(fmt, args);
-    }
-    va_end(args);
-}
-
-/*
- * setuid but work-around Linux 2.2.15 bug with setuid and capabilities
- */
-
-void
-paranoid_setuid (uid_t uid)
-{
-    if (setuid (uid) < 0)
-	err (1, "setuid");
-    if (uid != 0 && setuid (0) == 0) {
-	syslog(LOG_ALERT | LOG_AUTH,
-	       "Failed to drop privileges for uid %u", (unsigned)uid);
-	err (1, "setuid");
-    }
-}
diff --git a/crypto/kerberosIV/appl/bsd/rcp.c b/crypto/kerberosIV/appl/bsd/rcp.c
deleted file mode 100644
index 660be91..0000000
--- a/crypto/kerberosIV/appl/bsd/rcp.c
+++ /dev/null
@@ -1,1047 +0,0 @@
-/*
- * Copyright (c) 1983, 1990, 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rcp.c,v 1.52.2.1 2000/06/23 02:35:16 assar Exp $");
-
-/* Globals */
-static char	dst_realm_buf[REALM_SZ];
-static char	*dest_realm = NULL;
-static int	use_kerberos = 1;
-
-static int	doencrypt = 0;
-#define	OPTIONS	"dfKk:prtxl:"
-
-static char *user_name = NULL;	/* Given as -l option. */
-
-static int errs, rem;
-static struct passwd *pwd;
-static u_short	port;
-static uid_t	userid;
-static int pflag, iamremote, iamrecursive, targetshouldbedirectory;
-
-static int argc_copy;
-static char **argv_copy;
-
-#define	CMDNEEDS	64
-static char cmd[CMDNEEDS];		/* must hold "rcp -r -p -d\0" */
-
-void rsource(char *name, struct stat *statp);
-
-#define	SERVICE_NAME	"rcmd"
-
-CREDENTIALS cred;
-MSG_DAT msg_data;
-struct sockaddr_in foreign_addr, local_addr;
-Key_schedule schedule;
-
-KTEXT_ST ticket;
-AUTH_DAT kdata;
-
-static void
-send_auth(char *h, char *r)
-{
-    int lslen, fslen, status;
-    long opts;
-
-    lslen = sizeof(struct sockaddr_in);
-    if (getsockname(rem, (struct sockaddr *)&local_addr, &lslen) < 0)
-	err(1, "getsockname");
-    fslen = sizeof(struct sockaddr_in);
-    if (getpeername(rem, (struct sockaddr *)&foreign_addr, &fslen) < 0)
-	err(1, "getpeername");
-    if ((r == NULL) || (*r == '\0'))
-	r = krb_realmofhost(h);
-    opts = KOPT_DO_MUTUAL;
-    if ((status = krb_sendauth(opts, rem, &ticket, SERVICE_NAME, h, r, 
-			       (unsigned long)getpid(), &msg_data, &cred, 
-			       schedule, &local_addr, 
-			       &foreign_addr, "KCMDV0.1")) != KSUCCESS)
-	errx(1, "krb_sendauth failure: %s", krb_get_err_text(status));
-}
-
-static void
-answer_auth(void)
-{
-    int lslen, fslen, status;
-    long opts;
-    char inst[INST_SZ], v[9];
-
-    lslen = sizeof(struct sockaddr_in);
-    if (getsockname(rem, (struct sockaddr *)&local_addr, &lslen) < 0)
-	err(1, "getsockname");
-    fslen = sizeof(struct sockaddr_in);
-    if(getpeername(rem, (struct sockaddr *)&foreign_addr, &fslen) < 0)
-	    err(1, "getperrname");
-    k_getsockinst(rem, inst, sizeof(inst));
-    opts = KOPT_DO_MUTUAL;
-    if ((status = krb_recvauth(opts, rem, &ticket, SERVICE_NAME, inst,
-			       &foreign_addr, &local_addr, 
-			       &kdata, "", schedule, v)) != KSUCCESS)
-	errx(1, "krb_recvauth failure: %s", krb_get_err_text(status));
-}
-
-static int
-des_read(int fd, char *buf, int len)
-{
-    if (doencrypt)
-	return(des_enc_read(fd, buf, len, schedule, 
-			    (iamremote? &kdata.session : &cred.session)));
-    else
-	return(read(fd, buf, len));
-}
-
-static int
-des_write(int fd, char *buf, int len)
-{
-    if (doencrypt)
-	return(des_enc_write(fd, buf, len, schedule, 
-			     (iamremote? &kdata.session : &cred.session)));
-    else
-	return(write(fd, buf, len));
-}
-
-static void run_err(const char *fmt, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-
-static void
-run_err(const char *fmt, ...)
-{
-	char errbuf[1024];
-
-	va_list args;
-	va_start(args, fmt);
-	++errs;
-#define RCPERR "\001rcp: "
-	strlcpy (errbuf, RCPERR, sizeof(errbuf));
-	vsnprintf (errbuf + strlen(errbuf),
-		   sizeof(errbuf) - strlen(errbuf),
-		   fmt, args);
-	strlcat (errbuf, "\n", sizeof(errbuf));
-	des_write (rem, errbuf, strlen(errbuf));
-	if (!iamremote)
-		vwarnx(fmt, args);
-	va_end(args);
-}
-
-static void
-verifydir(char *cp)
-{
-	struct stat stb;
-
-	if (!stat(cp, &stb)) {
-		if (S_ISDIR(stb.st_mode))
-			return;
-		errno = ENOTDIR;
-	}
-	run_err("%s: %s", cp, strerror(errno));
-	exit(1);
-}
-
-#define ROUNDUP(x, y)   ((((x)+((y)-1))/(y))*(y))
-
-static BUF *
-allocbuf(BUF *bp, int fd, int blksize)
-{
-	struct stat stb;
-	size_t size;
-
-	if (fstat(fd, &stb) < 0) {
-		run_err("fstat: %s", strerror(errno));
-		return (0);
-	}
-#ifdef HAVE_ST_BLKSIZE
-	size = ROUNDUP(stb.st_blksize, blksize);
-#else
-	size = blksize;
-#endif
-	if (size == 0)
-		size = blksize;
-	if (bp->cnt >= size)
-		return (bp);
-	if (bp->buf == NULL)
-		bp->buf = malloc(size);
-	else
-		bp->buf = realloc(bp->buf, size);
-	if (bp->buf == NULL) {
-		bp->cnt = 0;
-		run_err("%s", strerror(errno));
-		return (0);
-	}
-	bp->cnt = size;
-	return (bp);
-}
-
-static void
-usage(void)
-{
-	fprintf(stderr, "%s\n\t%s\n",
-	    "usage: rcp [-Kpx] [-k realm] f1 f2",
-	    "or: rcp [-Kprx] [-k realm] f1 ... fn directory");
-	exit(1);
-}
-
-static void
-oldw(const char *s)
-{
-    char *rstar_no_warn = getenv("RSTAR_NO_WARN");
-    if (rstar_no_warn == 0)
-	rstar_no_warn = "";
-    if (strncmp(rstar_no_warn, "yes", 3) != 0)
-	warnx("%s, using standard rcp", s);
-}
-
-static RETSIGTYPE
-lostconn(int signo)
-{
-	if (!iamremote)
-		warnx("lost connection");
-	exit(1);
-}
-
-static int
-response(void)
-{
-	char ch, *cp, resp, rbuf[BUFSIZ];
-
-	if (des_read(rem, &resp, sizeof(resp)) != sizeof(resp))
-		lostconn(0);
-
-	cp = rbuf;
-	switch(resp) {
-	case 0:				/* ok */
-		return (0);
-	default:
-		*cp++ = resp;
-		/* FALLTHROUGH */
-	case 1:				/* error, followed by error msg */
-	case 2:				/* fatal error, "" */
-		do {
-			if (des_read(rem, &ch, sizeof(ch)) != sizeof(ch))
-				lostconn(0);
-			*cp++ = ch;
-		} while (cp < &rbuf[BUFSIZ] && ch != '\n');
-
-		if (!iamremote)
-			write(STDERR_FILENO, rbuf, cp - rbuf);
-		++errs;
-		if (resp == 1)
-			return (-1);
-		exit(1);
-	}
-	/* NOTREACHED */
-}
-
-static void
-source(int argc, char **argv)
-{
-	struct stat stb;
-	static BUF buffer;
-	BUF *bp;
-	off_t i;
-	int amt, fd, haderr, indx, result;
-	char *last, *name, buf[BUFSIZ];
-
-	for (indx = 0; indx < argc; ++indx) {
-                name = argv[indx];
-		if ((fd = open(name, O_RDONLY, 0)) < 0)
-			goto syserr;
-		if (fstat(fd, &stb)) {
-syserr:			run_err("%s: %s", name, strerror(errno));
-			goto next;
-		}
-		switch (stb.st_mode & S_IFMT) {
-		case S_IFREG:
-			break;
-		case S_IFDIR:
-			if (iamrecursive) {
-				rsource(name, &stb);
-				goto next;
-			}
-			/* FALLTHROUGH */
-		default:
-			run_err("%s: not a regular file", name);
-			goto next;
-		}
-		if ((last = strrchr(name, '/')) == NULL)
-			last = name;
-		else
-			++last;
-		if (pflag) {
-			/*
-			 * Make it compatible with possible future
-			 * versions expecting microseconds.
-			 */
-			snprintf(buf, sizeof(buf), "T%ld 0 %ld 0\n",
-			    (long)stb.st_mtime, (long)stb.st_atime);
-			des_write(rem, buf, strlen(buf));
-			if (response() < 0)
-				goto next;
-		}
-		snprintf(buf, sizeof(buf), "C%04o %ld %s\n",
-		    (int)stb.st_mode & MODEMASK, (long) stb.st_size, last);
-		des_write(rem, buf, strlen(buf));
-		if (response() < 0)
-			goto next;
-		if ((bp = allocbuf(&buffer, fd, BUFSIZ)) == NULL) {
-next:			close(fd);
-			continue;
-		}
-
-		/* Keep writing after an error so that we stay sync'd up. */
-		for (haderr = i = 0; i < stb.st_size; i += bp->cnt) {
-			amt = bp->cnt;
-			if (i + amt > stb.st_size)
-				amt = stb.st_size - i;
-			if (!haderr) {
-				result = read(fd, bp->buf, amt);
-				if (result != amt)
-					haderr = result >= 0 ? EIO : errno;
-			}
-			if (haderr)
-				des_write(rem, bp->buf, amt);
-			else {
-				result = des_write(rem, bp->buf, amt);
-				if (result != amt)
-					haderr = result >= 0 ? EIO : errno;
-			}
-		}
-		if (close(fd) && !haderr)
-			haderr = errno;
-		if (!haderr)
-			des_write(rem, "", 1);
-		else
-			run_err("%s: %s", name, strerror(haderr));
-		response();
-	}
-}
-
-void
-rsource(char *name, struct stat *statp)
-{
-	DIR *dirp;
-	struct dirent *dp;
-	char *last, *vect[1], path[MaxPathLen];
-	char *p;
-
-	if (!(dirp = opendir(name))) {
-		run_err("%s: %s", name, strerror(errno));
-		return;
-	}
-	for (p = name + strlen(name) - 1; p >= name && *p == '/'; --p)
-	    *p = '\0';
-
-	last = strrchr(name, '/');
-	if (last == 0)
-		last = name;
-	else
-		last++;
-	if (pflag) {
-		snprintf(path, sizeof(path), "T%ld 0 %ld 0\n",
-		    (long)statp->st_mtime, (long)statp->st_atime);
-		des_write(rem, path, strlen(path));
-		if (response() < 0) {
-			closedir(dirp);
-			return;
-		}
-	}
-	snprintf(path, sizeof(path),
-		 "D%04o %d %s\n", (int)statp->st_mode & MODEMASK, 0, last);
-	des_write(rem, path, strlen(path));
-	if (response() < 0) {
-		closedir(dirp);
-		return;
-	}
-	while ((dp = readdir(dirp))) {
-		if (dp->d_ino == 0)
-			continue;
-		if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, ".."))
-			continue;
-		if (strlen(name) + 1 + strlen(dp->d_name) >= MaxPathLen - 1) {
-			run_err("%s/%s: name too long", name, dp->d_name);
-			continue;
-		}
-		if (snprintf(path, sizeof(path),
-			     "%s/%s", name, dp->d_name) >= sizeof(path)) {
-			run_err("%s/%s: name too long", name, dp->d_name);
-			continue;
-		}
-		vect[0] = path;
-		source(1, vect);
-	}
-	closedir(dirp);
-	des_write(rem, "E\n", 2);
-	response();
-}
-
-static int
-kerberos(char **host, char *bp, char *locuser, char *user)
-{
-        int sock = -1, err;
-
-	if (use_kerberos) {
-	        paranoid_setuid(getuid());
-		rem = KSUCCESS;
-		errno = 0;
-		if (dest_realm == NULL)
-			dest_realm = krb_realmofhost(*host);
-
-#if 0
-		rem = krcmd(host, port, user, bp, 0, dest_realm);
-#else
-		err = kcmd(
-		    &sock,
-		    host,
-		    port,
-		    NULL,	/* locuser not used */
-		    user,
-		    bp,
-		    0,
-		    &ticket,
-		    SERVICE_NAME,
-		    dest_realm,
-		    (CREDENTIALS *) NULL, /* credentials not used */
-		    0,		/* key schedule not used */
-		    (MSG_DAT *) NULL, /* MSG_DAT not used */
-		    (struct sockaddr_in *) NULL, /* local addr not used */
-		    (struct sockaddr_in *) NULL, /* foreign addr not used */
-		    0L);	/* authopts */
-		if (err > KSUCCESS && err < MAX_KRB_ERRORS) {
-		    warnx("kcmd: %s", krb_get_err_text(err));
-		    rem = -1;
-		} else if (err < 0)
-		    rem = -1;
-		else
-		    rem = sock;
-#endif
-		if (rem < 0) {
-			if (errno == ECONNREFUSED)
-			    oldw("remote host doesn't support Kerberos");
-			else if (errno == ENOENT)
-			    oldw("can't provide Kerberos authentication data");
-			execv(_PATH_RCP, argv_copy);
-		}
-	} else {
-		if (doencrypt)
-			errx(1,
-			   "the -x option requires Kerberos authentication");
-		if (geteuid() != 0) {
-		    errx(1, "not installed setuid root, "
-			 "only root may use non kerberized rcp");
-		}
-		rem = rcmd(host, port, locuser, user, bp, 0);
-	}
-	return (rem);
-}
-
-static void
-toremote(char *targ, int argc, char **argv)
-{
-	int i, len;
-#ifdef IP_TOS
-	int tos;
-#endif
-	char *bp, *host, *src, *suser, *thost, *tuser;
-
-	*targ++ = 0;
-	if (*targ == 0)
-		targ = ".";
-
-	if ((thost = strchr(argv[argc - 1], '@'))) {
-		/* user@host */
-		*thost++ = 0;
-		tuser = argv[argc - 1];
-		if (*tuser == '\0')
-			tuser = NULL;
-		else if (!okname(tuser))
-			exit(1);
-	} else {
-		thost = argv[argc - 1];
-		tuser = user_name;
-	}
-
-	for (i = 0; i < argc - 1; i++) {
-		src = colon(argv[i]);
-		if (src) {			/* remote to remote */
-			*src++ = 0;
-			if (*src == 0)
-				src = ".";
-			host = strchr(argv[i], '@');
-			if (host) {
-			    *host++ = 0;
-			    suser = argv[i];
-			    if (*suser == '\0')
-				suser = pwd->pw_name;
-			    else if (!okname(suser))
-				continue;
-			    asprintf(&bp, "%s %s -l %s -n %s %s '%s%s%s:%s'",
-				     _PATH_RSH, host, suser, cmd, src,
-				     tuser ? tuser : "", tuser ? "@" : "",
-				     thost, targ);
-			} else
-			    asprintf(&bp, "exec %s %s -n %s %s '%s%s%s:%s'",
-				     _PATH_RSH, argv[i], cmd, src,
-				     tuser ? tuser : "", tuser ? "@" : "",
-				     thost, targ);
-			if(bp == NULL)
-			    errx(1, "out of memory");
-			susystem(bp, userid);
-			free(bp);
-		} else {			/* local to remote */
-			if (rem == -1) {
-				len = strlen(targ) + CMDNEEDS + 20;
-				if (!(bp = malloc(len)))
-					err(1, " ");
-				snprintf(bp, len, "%s -t %s", cmd, targ);
-				host = thost;
-				if (use_kerberos)
-					rem = kerberos(&host, bp,
-#ifdef __CYGWIN32__
-						       tuser,
-#else
-					    pwd->pw_name,
-#endif
-					    tuser ? tuser : pwd->pw_name);
-				else
-					rem = rcmd(&host, port,
-#ifdef __CYGWIN32__
-						   tuser,
-#else
-						   pwd->pw_name,
-#endif
-					    tuser ? tuser : pwd->pw_name,
-					    bp, 0);
-				if (rem < 0)
-					exit(1);
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-				tos = IPTOS_THROUGHPUT;
-				if (setsockopt(rem, IPPROTO_IP, IP_TOS,
-				    (void *)&tos, sizeof(int)) < 0)
-					warn("TOS (ignored)");
-#endif /* IP_TOS */
-				if (doencrypt)
-				    send_auth(host, dest_realm);
-				if (response() < 0)
-					exit(1);
-				free(bp);
-				paranoid_setuid(userid);
-			}
-			source(1, argv+i);
-		}
-	}
-}
-
-static void
-sink(int argc, char **argv)
-{
-	static BUF buffer;
-	struct stat stb;
-	struct timeval tv[2];
-	enum { YES, NO, DISPLAYED } wrerr;
-	BUF *bp;
-	off_t i, j;
-	int amt, count, exists, first, mask, mode, ofd, omode;
-	int setimes, size, targisdir, wrerrno=0;
-	char ch, *cp, *np, *targ, *why, *vect[1], buf[BUFSIZ];
-
-#define	atime	tv[0]
-#define	mtime	tv[1]
-#define	SCREWUP(str)	{ why = str; goto screwup; }
-
-	setimes = targisdir = 0;
-	mask = umask(0);
-	if (!pflag)
-		umask(mask);
-	if (argc != 1) {
-		run_err("ambiguous target");
-		exit(1);
-	}
-	targ = *argv;
-	if (targetshouldbedirectory)
-		verifydir(targ);
-	des_write(rem, "", 1);
-	if (stat(targ, &stb) == 0 && S_ISDIR(stb.st_mode))
-		targisdir = 1;
-	for (first = 1;; first = 0) {
-		cp = buf;
-		if (des_read(rem, cp, 1) <= 0)
-			return;
-		if (*cp++ == '\n')
-			SCREWUP("unexpected <newline>");
-		do {
-			if (des_read(rem, &ch, sizeof(ch)) != sizeof(ch))
-				SCREWUP("lost connection");
-			*cp++ = ch;
-		} while (cp < &buf[BUFSIZ - 1] && ch != '\n');
-		*cp = 0;
-
-		if (buf[0] == '\01' || buf[0] == '\02') {
-			if (iamremote == 0)
-				write(STDERR_FILENO,
-				    buf + 1, strlen(buf + 1));
-			if (buf[0] == '\02')
-				exit(1);
-			++errs;
-			continue;
-		}
-		if (buf[0] == 'E') {
-			des_write(rem, "", 1);
-			return;
-		}
-
-		if (ch == '\n')
-			*--cp = 0;
-
-#define getnum(t)					\
-		do {					\
-		    (t) = 0;				\
-		    while (isdigit((unsigned char)*cp))	\
-			(t) = (t) * 10 + (*cp++ - '0');	\
-		} while(0)
-
-		cp = buf;
-		if (*cp == 'T') {
-			setimes++;
-			cp++;
-			getnum(mtime.tv_sec);
-			if (*cp++ != ' ')
-				SCREWUP("mtime.sec not delimited");
-			getnum(mtime.tv_usec);
-			if (*cp++ != ' ')
-				SCREWUP("mtime.usec not delimited");
-			getnum(atime.tv_sec);
-			if (*cp++ != ' ')
-				SCREWUP("atime.sec not delimited");
-			getnum(atime.tv_usec);
-			if (*cp++ != '\0')
-				SCREWUP("atime.usec not delimited");
-			des_write(rem, "", 1);
-			continue;
-		}
-		if (*cp != 'C' && *cp != 'D') {
-			/*
-			 * Check for the case "rcp remote:foo\* local:bar".
-			 * In this case, the line "No match." can be returned
-			 * by the shell before the rcp command on the remote is
-			 * executed so the ^Aerror_message convention isn't
-			 * followed.
-			 */
-			if (first) {
-				run_err("%s", cp);
-				exit(1);
-			}
-			SCREWUP("expected control record");
-		}
-		mode = 0;
-		for (++cp; cp < buf + 5; cp++) {
-			if (*cp < '0' || *cp > '7')
-				SCREWUP("bad mode");
-			mode = (mode << 3) | (*cp - '0');
-		}
-		if (*cp++ != ' ')
-			SCREWUP("mode not delimited");
-
-		for (size = 0; isdigit((unsigned char)*cp);)
-			size = size * 10 + (*cp++ - '0');
-		if (*cp++ != ' ')
-			SCREWUP("size not delimited");
-		if (targisdir) {
-			static char *namebuf;
-			static int cursize;
-			size_t need;
-
-			need = strlen(targ) + strlen(cp) + 250;
-			if (need > cursize) {
-				if (!(namebuf = malloc(need)))
-					run_err("%s", strerror(errno));
-			}
-			snprintf(namebuf, need, "%s%s%s", targ,
-			    *targ ? "/" : "", cp);
-			np = namebuf;
-		} else
-			np = targ;
-		exists = stat(np, &stb) == 0;
-		if (buf[0] == 'D') {
-			int mod_flag = pflag;
-			if (exists) {
-				if (!S_ISDIR(stb.st_mode)) {
-					errno = ENOTDIR;
-					goto bad;
-				}
-				if (pflag)
-					chmod(np, mode);
-			} else {
-				/* Handle copying from a read-only directory */
-				mod_flag = 1;
-				if (mkdir(np, mode | S_IRWXU) < 0)
-					goto bad;
-			}
-			vect[0] = np;
-			sink(1, vect);
-			if (setimes) {
-			        struct utimbuf times;
-				times.actime = atime.tv_sec;
-				times.modtime = mtime.tv_sec;
-				setimes = 0;
-				if (utime(np, &times) < 0)
-				    run_err("%s: set times: %s",
-					    np, strerror(errno));
-			}
-			if (mod_flag)
-				chmod(np, mode);
-			continue;
-		}
-		omode = mode;
-		mode |= S_IWRITE;
-		if ((ofd = open(np, O_WRONLY|O_CREAT, mode)) < 0) {
-bad:			run_err("%s: %s", np, strerror(errno));
-			continue;
-		}
-		des_write(rem, "", 1);
-		if ((bp = allocbuf(&buffer, ofd, BUFSIZ)) == NULL) {
-			close(ofd);
-			continue;
-		}
-		cp = bp->buf;
-		wrerr = NO;
-		for (count = i = 0; i < size; i += BUFSIZ) {
-			amt = BUFSIZ;
-			if (i + amt > size)
-				amt = size - i;
-			count += amt;
-			do {
-				j = des_read(rem, cp, amt);
-				if (j <= 0) {
-					run_err("%s", j ? strerror(errno) :
-						"dropped connection");
-					exit(1);
-				}
-				amt -= j;
-				cp += j;
-			} while (amt > 0);
-			if (count == bp->cnt) {
-				/* Keep reading so we stay sync'd up. */
-				if (wrerr == NO) {
-					j = write(ofd, bp->buf, count);
-					if (j != count) {
-						wrerr = YES;
-						wrerrno = j >= 0 ? EIO : errno; 
-					}
-				}
-				count = 0;
-				cp = bp->buf;
-			}
-		}
-		if (count != 0 && wrerr == NO &&
-		    (j = write(ofd, bp->buf, count)) != count) {
-			wrerr = YES;
-			wrerrno = j >= 0 ? EIO : errno; 
-		}
-		if (ftruncate(ofd, size)) {
-			run_err("%s: truncate: %s", np, strerror(errno));
-			wrerr = DISPLAYED;
-		}
-		if (pflag) {
-			if (exists || omode != mode)
-#ifdef HAVE_FCHMOD
-				if (fchmod(ofd, omode))
-#else
-				if (chmod(np, omode))
-#endif
-					run_err("%s: set mode: %s",
-						np, strerror(errno));
-		} else {
-			if (!exists && omode != mode)
-#ifdef HAVE_FCHMOD
-				if (fchmod(ofd, omode & ~mask))
-#else
-				if (chmod(np, omode & ~mask))
-#endif
-					run_err("%s: set mode: %s",
-						np, strerror(errno));
-		}
-		close(ofd);
-		response();
-		if (setimes && wrerr == NO) {
-		        struct utimbuf times;
-			times.actime = atime.tv_sec;
-			times.modtime = mtime.tv_sec;
-			setimes = 0;
-			if (utime(np, &times) < 0) {
-				run_err("%s: set times: %s",
-					np, strerror(errno));
-				wrerr = DISPLAYED;
-			}
-		}
-		switch(wrerr) {
-		case YES:
-			run_err("%s: %s", np, strerror(wrerrno));
-			break;
-		case NO:
-			des_write(rem, "", 1);
-			break;
-		case DISPLAYED:
-			break;
-		}
-	}
-screwup:
-	run_err("protocol error: %s", why);
-	exit(1);
-}
-
-static void
-tolocal(int argc, char **argv)
-{
-	int i, len;
-#ifdef IP_TOS
-	int tos;
-#endif
-	char *bp, *host, *src, *suser;
-
-	for (i = 0; i < argc - 1; i++) {
-		if (!(src = colon(argv[i]))) {		/* Local to local. */
-			len = strlen(_PATH_CP) + strlen(argv[i]) +
-			    strlen(argv[argc - 1]) + 20;
-			if (!(bp = malloc(len)))
-				err(1, " ");
-			snprintf(bp, len, "exec %s%s%s %s %s", _PATH_CP,
-				 iamrecursive ? " -r" : "", pflag ? " -p" : "",
-				 argv[i], argv[argc - 1]);
-			if (susystem(bp, userid))
-				++errs;
-			free(bp);
-			continue;
-		}
-		*src++ = 0;
-		if (*src == 0)
-			src = ".";
-		if ((host = strchr(argv[i], '@')) == NULL) {
-#ifdef __CYGWIN32__
-			errx (1, "Sorry, you need to specify the username");
-#else
-			host = argv[i];
-			suser = pwd->pw_name;
-			if (user_name)
-			    suser = user_name;
-#endif
-		} else {
-			*host++ = 0;
-			suser = argv[i];
-			if (*suser == '\0')
-#ifdef __CYGWIN32__
-			errx (1, "Sorry, you need to specify the username");
-#else
-				suser = pwd->pw_name;
-#endif
-			else if (!okname(suser))
-				continue;
-		}
-		len = strlen(src) + CMDNEEDS + 20;
-		if ((bp = malloc(len)) == NULL)
-			err(1, " ");
-		snprintf(bp, len, "%s -f %s", cmd, src);
-		rem = 
-		    use_kerberos ? 
-			kerberos(&host, bp,
-#ifndef __CYGWIN32__
-				 pwd->pw_name,
-#else
-				 suser,
-#endif
-				 suser) : 
-			rcmd(&host, port,
-#ifndef __CYGWIN32__
-			     pwd->pw_name,
-#else
-			     suser,
-#endif
-			     suser, bp, 0);
-		free(bp);
-		if (rem < 0) {
-			++errs;
-			continue;
-		}
-		seteuid(userid);
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-		tos = IPTOS_THROUGHPUT;
-		if (setsockopt(rem, IPPROTO_IP, IP_TOS, (void *)&tos,
-			       sizeof(int)) < 0)
-			warn("TOS (ignored)");
-#endif /* IP_TOS */
-		if (doencrypt)
-			send_auth(host, dest_realm);
-		sink(1, argv + argc - 1);
-		seteuid(0);
-		close(rem);
-		rem = -1;
-	}
-}
-
-
-int
-main(int argc, char **argv)
-{
-	int ch, fflag, tflag;
-	char *targ;
-	int i;
-
-	set_progname(argv[0]);
-
-	/*
-	 * Prepare for execing ourselves.
-	 */
-
-	argc_copy = argc + 1;
-	argv_copy = malloc((argc_copy + 1) * sizeof(*argv_copy));
-	if (argv_copy == NULL)
-	    err(1, "malloc");
-	argv_copy[0] = argv[0];
-	argv_copy[1] = "-K";
-	for(i = 1; i < argc; ++i) {
-	    argv_copy[i + 1] = strdup(argv[i]);
-	    if (argv_copy[i + 1] == NULL)
-		errx(1, "strdup: out of memory");
-	}
-	argv_copy[argc + 1] = NULL;
-
-
-	fflag = tflag = 0;
-	while ((ch = getopt(argc, argv, OPTIONS)) != -1)
-		switch(ch) {			/* User-visible flags. */
-		case 'K':
-			use_kerberos = 0;
-			break;
-		case 'k':
-			dest_realm = dst_realm_buf;
-			strlcpy(dst_realm_buf, optarg, REALM_SZ);
-			break;
-		case 'x':
-			doencrypt = 1;
-			LEFT_JUSTIFIED = 1;
-			break;
-		case 'p':
-			pflag = 1;
-			break;
-		case 'r':
-			iamrecursive = 1;
-			break;
-						/* Server options. */
-		case 'd':
-			targetshouldbedirectory = 1;
-			break;
-		case 'f':			/* "from" */
-			iamremote = 1;
-			fflag = 1;
-			break;
-		case 't':			/* "to" */
-			iamremote = 1;
-			tflag = 1;
-			break;
-		case 'l':
-		        user_name = optarg;
-			break;
-		case '?':
-		default:
-			usage();
-		}
-	argc -= optind;
-	argv += optind;
-
-	/* Rcp implements encrypted file transfer without using the
-	 * kshell service, pass 0 for no encryption */
-	port = get_shell_port(use_kerberos, 0);
-
-	userid = getuid();
-
-#ifndef __CYGWIN32__
-	if ((pwd = k_getpwuid(userid)) == NULL)
-		errx(1, "unknown user %d", (int)userid);
-#endif
-
-	rem = STDIN_FILENO;		/* XXX */
-
-	if (fflag || tflag) {
-	    if (doencrypt)
-		answer_auth();
-	    if(fflag)
-		response();
-	    if(do_osfc2_magic(pwd->pw_uid))
-		exit(1);
-	    paranoid_setuid(userid);
-	    if (k_hasafs()) {
-		/* Sometimes we will need cell specific tokens
-		 * to be able to read and write files, thus,
-		 * the token stuff done in rshd might not
-		 * suffice.
-		 */
-		char cell[64];
-		if (k_afs_cell_of_file(pwd->pw_dir,
-				       cell, sizeof(cell)) == 0)
-		    krb_afslog(cell, 0);
-		krb_afslog(0, 0);
-	    }
-	    if(fflag)
-		source(argc, argv);
-	    else
-		sink(argc, argv);
-	    exit(errs);
-	}
-
-	if (argc < 2)
-		usage();
-	if (argc > 2)
-		targetshouldbedirectory = 1;
-
-	rem = -1;
-	/* Command to be executed on remote system using "rsh". */
-	snprintf(cmd, sizeof(cmd),
-		 "rcp%s%s%s%s", iamrecursive ? " -r" : "",
-		 (doencrypt && use_kerberos ? " -x" : ""),
-		 pflag ? " -p" : "", targetshouldbedirectory ? " -d" : "");
-
-	signal(SIGPIPE, lostconn);
-
-	if ((targ = colon(argv[argc - 1])))	/* Dest is remote host. */
-		toremote(targ, argc, argv);
-	else {
-		tolocal(argc, argv);		/* Dest is local host. */
-		if (targetshouldbedirectory)
-			verifydir(argv[argc - 1]);
-	}
-	exit(errs);
-}
diff --git a/crypto/kerberosIV/appl/bsd/rcp_util.c b/crypto/kerberosIV/appl/bsd/rcp_util.c
deleted file mode 100644
index 54233af..0000000
--- a/crypto/kerberosIV/appl/bsd/rcp_util.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rcp_util.c,v 1.8 1998/09/28 11:45:21 joda Exp $");
-
-char *
-colon(char *cp)
-{
-	if (*cp == ':')		/* Leading colon is part of file name. */
-		return (0);
-
-	for (; *cp; ++cp) {
-		if (*cp == ':')
-			return (cp);
-		if (*cp == '/')
-			return (0);
-	}
-	return (0);
-}
-
-int
-okname(char *cp0)
-{
-	int c;
-	char *cp;
-
-	cp = cp0;
-	do {
-		c = *cp;
-		if (c & 0200)
-			goto bad;
-		if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
-			goto bad;
-	} while (*++cp);
-	return (1);
-
-bad:	warnx("%s: invalid user name", cp0);
-	return (0);
-}
-
-int
-susystem(char *s, int userid)
-{
-    RETSIGTYPE (*istat)(), (*qstat)();
-    int status;
-    pid_t pid;
-
-    pid = fork();
-    switch (pid) {
-    case -1:
-	return (127);
-	
-    case 0:
-	if(do_osfc2_magic(userid))
-	    exit(1);
-	setuid(userid);
-	execl(_PATH_BSHELL, "sh", "-c", s, NULL);
-	_exit(127);
-    }
-    istat = signal(SIGINT, SIG_IGN);
-    qstat = signal(SIGQUIT, SIG_IGN);
-    if (waitpid(pid, &status, 0) < 0)
-	status = -1;
-    signal(SIGINT, istat);
-    signal(SIGQUIT, qstat);
-    return (status);
-}
diff --git a/crypto/kerberosIV/appl/bsd/rlogin.c b/crypto/kerberosIV/appl/bsd/rlogin.c
deleted file mode 100644
index 60bed67..0000000
--- a/crypto/kerberosIV/appl/bsd/rlogin.c
+++ /dev/null
@@ -1,711 +0,0 @@
-/*
- * Copyright (c) 1983, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * rlogin - remote login
- */
-#include "bsd_locl.h"
-
-RCSID("$Id: rlogin.c,v 1.67.2.2 2000/10/10 12:54:26 assar Exp $");
-
-CREDENTIALS cred;
-Key_schedule schedule;
-int use_kerberos = 1, doencrypt;
-char dst_realm_buf[REALM_SZ], *dest_realm = NULL;
-
-#ifndef CCEQ
-#define c2uc(x) ((unsigned char) x)
-#define CCEQ__(val, c)	(c == val ? val != c2uc(_POSIX_VDISABLE) : 0)
-#define CCEQ(val, c) CCEQ__(c2uc(val), c2uc(c))
-#endif
-
-int eight, rem;
-struct termios deftty;
-
-int noescape;
-char escapechar = '~';
-
-struct	winsize winsize;
-
-int parent, rcvcnt;
-char rcvbuf[8 * 1024];
-
-int child;
-
-static void
-echo(char c)
-{
-	char *p;
-	char buf[8];
-
-	p = buf;
-	c &= 0177;
-	*p++ = escapechar;
-	if (c < ' ') {
-		*p++ = '^';
-		*p++ = c + '@';
-	} else if (c == 0177) {
-		*p++ = '^';
-		*p++ = '?';
-	} else
-		*p++ = c;
-	*p++ = '\r';
-	*p++ = '\n';
-	write(STDOUT_FILENO, buf, p - buf);
-}
-
-static void
-mode(int f)
-{
-	struct termios tty;
-
-	switch (f) {
-	case 0:
-		tcsetattr(0, TCSANOW, &deftty);
-		break;
-	case 1:
-		tcgetattr(0, &deftty);
-		tty = deftty;
-		/* This is loosely derived from sys/compat/tty_compat.c. */
-		tty.c_lflag &= ~(ECHO|ICANON|ISIG|IEXTEN);
-		tty.c_iflag &= ~ICRNL;
-		tty.c_oflag &= ~OPOST;
-		tty.c_cc[VMIN] = 1;
-		tty.c_cc[VTIME] = 0;
-		if (eight) {
-			tty.c_iflag &= IXOFF;
-			tty.c_cflag &= ~(CSIZE|PARENB);
-			tty.c_cflag |= CS8;
-		}
-		tcsetattr(0, TCSANOW, &tty);
-		break;
-	default:
-		return;
-	}
-}
-
-static void
-done(int status)
-{
-	int w, wstatus;
-
-	mode(0);
-	if (child > 0) {
-		/* make sure catch_child does not snap it up */
-		signal(SIGCHLD, SIG_DFL);
-		if (kill(child, SIGKILL) >= 0)
-			while ((w = wait(&wstatus)) > 0 && w != child);
-	}
-	exit(status);
-}
-
-static
-RETSIGTYPE
-catch_child(int foo)
-{
-	int status;
-	int pid;
-
-	for (;;) {
-		pid = waitpid(-1, &status, WNOHANG|WUNTRACED);
-		if (pid == 0)
-			return;
-		/* if the child (reader) dies, just quit */
-		if (pid < 0 || (pid == child && !WIFSTOPPED(status)))
-			done(WTERMSIG(status) | WEXITSTATUS(status));
-	}
-	/* NOTREACHED */
-}
-
-/*
- * There is a race in the SunOS5 rlogind. If the slave end has not yet
- * been opened by the child when setting tty size the size is reset to
- * zero when the child opens it. Therefore we send the window update
- * twice.
- */
-
-static int tty_kludge = 1;
-
-/* Return the number of OOB bytes processed. */
-static int
-oob_real(void)
-{
-	struct termios tty;
-	int atmark, n, out, rcvd;
-	char waste[BUFSIZ], mark;
-
-	out = O_RDWR;
-	rcvd = 0;
-	if (recv(rem, &mark, 1, MSG_OOB) < 0) {
-		return -1;
-	}
-	if (mark & TIOCPKT_WINDOW) {
-		/* Let server know about window size changes */
-		kill(parent, SIGUSR1);
-	} else if (tty_kludge) {
-		/* Let server know about window size changes */
-		kill(parent, SIGUSR1);
-		tty_kludge = 0;
-	}
-	if (!eight && (mark & TIOCPKT_NOSTOP)) {
-		tcgetattr(0, &tty);
-		tty.c_iflag &= ~IXON;
-		tcsetattr(0, TCSANOW, &tty);
-	}
-	if (!eight && (mark & TIOCPKT_DOSTOP)) {
-		tcgetattr(0, &tty);
-		tty.c_iflag |= (deftty.c_iflag & IXON);
-		tcsetattr(0, TCSANOW, &tty);
-	}
-	if (mark & TIOCPKT_FLUSHWRITE) {
-#ifdef TCOFLUSH
-		tcflush(1, TCOFLUSH);
-#else
-		ioctl(1, TIOCFLUSH, (char *)&out);
-#endif
-		for (;;) {
-			if (ioctl(rem, SIOCATMARK, &atmark) < 0) {
-			    warn("ioctl");
-			    break;
-			}
-			if (atmark)
-				break;
-			n = read(rem, waste, sizeof (waste));
-			if (n <= 0)
-				break;
-		}
-		/*
-		 * Don't want any pending data to be output, so clear the recv
-		 * buffer.  If we were hanging on a write when interrupted,
-		 * don't want it to restart.  If we were reading, restart
-		 * anyway.
-		 */
-		rcvcnt = 0;
-	}
-
-	/* oob does not do FLUSHREAD (alas!) */
-	return 1;
-}
-
-/* reader: read from remote: line -> 1 */
-static int
-reader(void)
-{
-	int n, remaining;
-	char *bufp;
-	int kludgep = 1;
-
-	bufp = rcvbuf;
-	for (;;) {
-	        fd_set readfds, exceptfds;
-		while ((remaining = rcvcnt - (bufp - rcvbuf)) > 0) {
-			n = write(STDOUT_FILENO, bufp, remaining);
-			if (n < 0) {
-				if (errno != EINTR)
-					return (-1);
-				continue;
-			}
-			bufp += n;
-		}
-		bufp = rcvbuf;
-		rcvcnt = 0;
-
-		FD_ZERO (&readfds);
-		if (rem >= FD_SETSIZE)
-		    errx (1, "fd too large");
-		FD_SET (rem, &readfds);
-		FD_ZERO (&exceptfds);
-		if (kludgep)
-		  FD_SET (rem, &exceptfds);
-		if (select(rem+1, &readfds, 0, &exceptfds, 0) == -1) {
-		    if (errno == EINTR)
-			continue; /* Got signal */
-		    else
-			errx(1, "select failed mysteriously");
-		}
-
-		if (!FD_ISSET(rem, &exceptfds) && !FD_ISSET(rem, &readfds)) {
-		    warnx("select: nothing to read?");
-		    continue;
-		  }
-
-		if (FD_ISSET(rem, &exceptfds)) {
-		  int foo = oob_real ();
-		  if (foo >= 1)
-		    continue;	/* First check if there is more OOB data. */
-		  else if (foo < 0)
-		    kludgep = 0;
-		}
-
-		if (!FD_ISSET(rem, &readfds))
-		    continue;	/* Nothing to read. */
-
-		kludgep = 1;
-#ifndef NOENCRYPTION
-		if (doencrypt)
-			rcvcnt = des_enc_read(rem, rcvbuf,
-					      sizeof(rcvbuf),
-					      schedule, &cred.session);
-		else
-#endif
-			rcvcnt = read(rem, rcvbuf, sizeof (rcvbuf));
-		if (rcvcnt == 0)
-			return (0);
-		if (rcvcnt < 0) {
-			if (errno == EINTR)
-				continue;
-			warn("read");
-			return (-1);
-		}
-	}
-}
-
-/*
- * Send the window size to the server via the magic escape
- */
-static void
-sendwindow(void)
-{
-	char obuf[4 + 4 * sizeof (u_int16_t)];
-	unsigned short *p;
-
-	p = (u_int16_t *)(obuf + 4);
-	obuf[0] = 0377;
-	obuf[1] = 0377;
-	obuf[2] = 's';
-	obuf[3] = 's';
-	*p++ = htons(winsize.ws_row);
-	*p++ = htons(winsize.ws_col);
-#ifdef HAVE_WS_XPIXEL
-	*p++ = htons(winsize.ws_xpixel);
-#else
-	*p++ = htons(0);
-#endif	
-#ifdef HAVE_WS_YPIXEL
-	*p++ = htons(winsize.ws_ypixel);
-#else
-	*p++ = htons(0);
-#endif	
-
-#ifndef NOENCRYPTION
-	if(doencrypt)
-		des_enc_write(rem, obuf, sizeof(obuf), schedule,
-			      &cred.session);
-	else
-#endif
-		write(rem, obuf, sizeof(obuf));
-}
-
-static
-RETSIGTYPE
-sigwinch(int foo)
-{
-	struct winsize ws;
-
-	if (get_window_size(0, &ws) == 0 &&
-	    memcmp(&ws, &winsize, sizeof(ws))) {
-		winsize = ws;
-		sendwindow();
-	}
-}
-
-static void
-stop(int all)
-{
-	mode(0);
-	signal(SIGCHLD, SIG_IGN);
-	kill(all ? 0 : getpid(), SIGTSTP);
-	signal(SIGCHLD, catch_child);
-	mode(1);
-#ifdef SIGWINCH
-	kill(SIGWINCH, getpid()); /* check for size changes, if caught */
-#endif
-}
-
-/*
- * writer: write to remote: 0 -> line.
- * ~.				terminate
- * ~^Z				suspend rlogin process.
- * ~<delayed-suspend char>	suspend rlogin process, but leave reader alone.
- */
-static void
-writer(void)
-{
-	int bol, local, n;
-	char c;
-
-	bol = 1;			/* beginning of line */
-	local = 0;
-	for (;;) {
-		n = read(STDIN_FILENO, &c, 1);
-		if (n <= 0) {
-			if (n < 0 && errno == EINTR)
-				continue;
-			break;
-		}
-		/*
-		 * If we're at the beginning of the line and recognize a
-		 * command character, then we echo locally.  Otherwise,
-		 * characters are echo'd remotely.  If the command character
-		 * is doubled, this acts as a force and local echo is
-		 * suppressed.
-		 */
-		if (bol) {
-			bol = 0;
-			if (!noescape && c == escapechar) {
-				local = 1;
-				continue;
-			}
-		} else if (local) {
-			local = 0;
-			if (c == '.' || CCEQ(deftty.c_cc[VEOF], c)) {
-				echo(c);
-				break;
-			}
-			if (CCEQ(deftty.c_cc[VSUSP], c)) {
-				bol = 1;
-				echo(c);
-				stop(1);
-				continue;
-			}
-#ifdef VDSUSP
-			/* Is VDSUSP called something else on Linux?
-			 * Perhaps VDELAY is a better thing? */		
-			if (CCEQ(deftty.c_cc[VDSUSP], c)) {
-				bol = 1;
-				echo(c);
-				stop(0);
-				continue;
-			}
-#endif /* VDSUSP */
-			if (c != escapechar) {
-#ifndef NOENCRYPTION
-				if (doencrypt)
-					des_enc_write(rem, &escapechar,1, schedule, &cred.session);
-				else
-#endif
-					write(rem, &escapechar, 1);
-			}
-		}
-
-		if (doencrypt) {
-#ifdef NOENCRYPTION
-			if (write(rem, &c, 1) == 0) {
-#else
-			if (des_enc_write(rem, &c, 1, schedule, &cred.session) == 0) {
-#endif
-				warnx("line gone");
-				break;
-			}
-		} else
-			if (write(rem, &c, 1) == 0) {
-				warnx("line gone");
-				break;
-			}
-		bol = CCEQ(deftty.c_cc[VKILL], c) ||
-		    CCEQ(deftty.c_cc[VEOF], c) ||
-		    CCEQ(deftty.c_cc[VINTR], c) ||
-		    CCEQ(deftty.c_cc[VSUSP], c) ||
-		    c == '\r' || c == '\n';
-	}
-}
-
-static
-RETSIGTYPE
-lostpeer(int foo)
-{
-	signal(SIGPIPE, SIG_IGN);
-	warnx("\aconnection closed.\r");
-	done(1);
-}
-
-/*
- * This is called in the parent when the reader process gets the
- * out-of-band (urgent) request to turn on the window-changing
- * protocol. It is signalled from the child(reader).
- */
-static
-RETSIGTYPE
-sigusr1(int foo)
-{
-        /*
-	 * Now we now daemon supports winsize hack,
-	 */
-	sendwindow();
-#ifdef SIGWINCH
-	signal(SIGWINCH, sigwinch); /* so we start to support it */
-#endif
-	SIGRETURN(0);
-}
-
-static void
-doit(void)
-{
-	signal(SIGINT, SIG_IGN);
-	signal(SIGHUP, SIG_IGN);
-	signal(SIGQUIT, SIG_IGN);
-
-	signal(SIGCHLD, catch_child);
-
-	/*
-	 * Child sends parent this signal for window size hack.
-	 */
-	signal(SIGUSR1, sigusr1);
-
-	signal(SIGPIPE, lostpeer);
-
-	mode(1);
-	parent = getpid();
-	child = fork();
-	if (child == -1) {
-	    warn("fork");
-	    done(1);
-	}
-	if (child == 0) {
-	        signal(SIGCHLD, SIG_IGN);
-	        signal(SIGTTOU, SIG_IGN);
-		if (reader() == 0)
-		    errx(1, "connection closed.\r");
-		sleep(1);
-		errx(1, "\aconnection closed.\r");
-	}
-
-	writer();
-	warnx("closed connection.\r");
-	done(0);
-}
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-	    "usage: rlogin [ -%s]%s[-e char] [ -l username ] host\n",
-	    "8DEKLdx", " [-k realm] ");
-    exit(1);
-}
-
-static u_int
-getescape(char *p)
-{
-	long val;
-	int len;
-
-	if ((len = strlen(p)) == 1)	/* use any single char, including '\' */
-		return ((u_int)*p);
-					/* otherwise, \nnn */
-	if (*p == '\\' && len >= 2 && len <= 4) {
-		val = strtol(++p, NULL, 8);
-		for (;;) {
-			if (!*++p)
-				return ((u_int)val);
-			if (*p < '0' || *p > '8')
-				break;
-		}
-	}
-	warnx("illegal option value -- e");
-	usage();
-	return 0;
-}
-
-int
-main(int argc, char **argv)
-{
-	struct passwd *pw;
-	int sv_port, user_port = 0;
-	int argoff, ch, dflag, Dflag, one, uid;
-	char *host, *user, term[1024];
-
-	argoff = dflag = Dflag = 0;
-	one = 1;
-	host = user = NULL;
-
-	set_progname(argv[0]);
-
-	/* handle "rlogin host flags" */
-	if (argc > 2 && argv[1][0] != '-') {
-	    host = argv[1];
-	    argoff = 1;
-	}
-
-#define	OPTIONS	"8DEKLde:k:l:xp:"
-	while ((ch = getopt(argc - argoff, argv + argoff, OPTIONS)) != -1)
-		switch(ch) {
-		case '8':
-			eight = 1;
-			break;
-		case 'D':
-		        Dflag = 1;
-			break;
-		case 'E':
-			noescape = 1;
-			break;
-		case 'K':
-			use_kerberos = 0;
-			break;
-		case 'd':
-			dflag = 1;
-			break;
-		case 'e':
-			noescape = 0;
-			escapechar = getescape(optarg);
-			break;
-		case 'k':
-			dest_realm = dst_realm_buf;
-			strlcpy(dest_realm, optarg, REALM_SZ);
-			break;
-		case 'l':
-			user = optarg;
-			break;
-		case 'x':
-			doencrypt = 1;
-			break;
-		case 'p': {
-		    char *endptr;
-
-		    user_port = strtol (optarg, &endptr, 0);
-		    if (user_port == 0 && optarg == endptr)
-			errx (1, "Bad port `%s'", optarg);
-		    user_port = htons(user_port);
-		    break;
-		}
-		case '?':
-		default:
-			usage();
-		}
-	optind += argoff;
-
-	/* if haven't gotten a host yet, do so */
-	if (!host && !(host = argv[optind++]))
-		usage();
-
-	if (argv[optind])
-		usage();
-
-	if (!(pw = k_getpwuid(uid = getuid())))
-	    errx(1, "unknown user id.");
-	if (!user)
-	    user = pw->pw_name;
-
-	if (user_port)
-		sv_port = user_port;
-	else
-		sv_port = get_login_port(use_kerberos, doencrypt);
-
-	{
-	    char *p = getenv("TERM");
-	    struct termios tty;
-	    int i;
-
-	    if (p == NULL)
-		p = "network";
-
-	    if (tcgetattr(0, &tty) == 0
-		&& (i = speed_t2int (cfgetospeed(&tty))) > 0)
-		snprintf (term, sizeof(term),
-			  "%s/%d",
-			  p, i);
-	    else
-		snprintf (term, sizeof(term),
-			  "%s",
-			  p);
-	}
-
-	get_window_size(0, &winsize);
-
-	if (use_kerberos) {
-	        paranoid_setuid(getuid());
-		rem = KSUCCESS;
-		errno = 0;
-		if (dest_realm == NULL)
-		    dest_realm = krb_realmofhost(host);
-
-		if (doencrypt)
-		    rem = krcmd_mutual(&host, sv_port, user, term, 0,
-				       dest_realm, &cred, schedule);
-		else
-		    rem = krcmd(&host, sv_port, user, term, 0,
-				dest_realm);
-		if (rem < 0) {
-		    int i;
-		    char **newargv;
-
-		    if (errno == ECONNREFUSED)
-			warning("remote host doesn't support Kerberos");
-		    if (errno == ENOENT)
-			warning("can't provide Kerberos auth data");
-		    newargv = malloc((argc + 2) * sizeof(*newargv));
-		    if (newargv == NULL)
-			err(1, "malloc");
-		    newargv[0] = argv[0];
-		    newargv[1] = "-K";
-		    for(i = 1; i < argc; ++i)
-			newargv[i + 1] = argv[i];
-		    newargv[argc + 1] = NULL;
-		    execv(_PATH_RLOGIN, newargv);
-		}
-	} else {
-		if (doencrypt)
-		    errx(1, "the -x flag requires Kerberos authentication.");
-		if (geteuid() != 0)
-		    errx(1, "not installed setuid root, "
-			 "only root may use non kerberized rlogin");
-		rem = rcmd(&host, sv_port, pw->pw_name, user, term, 0);
-	}
-	
-	if (rem < 0)
-		exit(1);
-
-#ifdef HAVE_SETSOCKOPT
-#ifdef SO_DEBUG
-	if (dflag &&
-	    setsockopt(rem, SOL_SOCKET, SO_DEBUG, (void *)&one,
-		       sizeof(one)) < 0)
-	    warn("setsockopt");
-#endif
-#ifdef TCP_NODELAY
-	if (Dflag &&
-	    setsockopt(rem, IPPROTO_TCP, TCP_NODELAY, (void *)&one,
-		       sizeof(one)) < 0)
-	    warn("setsockopt(TCP_NODELAY)");
-#endif
-#ifdef IP_TOS
-	one = IPTOS_LOWDELAY;
-	if (setsockopt(rem, IPPROTO_IP, IP_TOS, (void *)&one, sizeof(int)) < 0)
-	    warn("setsockopt(IP_TOS)");
-#endif /* IP_TOS */
-#endif /* HAVE_SETSOCKOPT */
-
-	paranoid_setuid(uid);
-	doit();
-	return 0;
-}
diff --git a/crypto/kerberosIV/appl/bsd/rlogind.c b/crypto/kerberosIV/appl/bsd/rlogind.c
deleted file mode 100644
index eae2dd6..0000000
--- a/crypto/kerberosIV/appl/bsd/rlogind.c
+++ /dev/null
@@ -1,970 +0,0 @@
-/*-
- * Copyright (c) 1983, 1988, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * remote login server:
- *	\0
- *	remuser\0
- *	locuser\0
- *	terminal_type/speed\0
- *	data
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rlogind.c,v 1.109.2.2 2000/06/23 02:37:06 assar Exp $");
-
-extern int __check_rhosts_file;
-
-char *INSECURE_MESSAGE =
-"\r\n*** Connection not encrypted! Communication may be eavesdropped. ***"
-"\r\n*** Use telnet or rlogin -x instead! ***\r\n";
-
-#ifndef NOENCRYPTION
-char *SECURE_MESSAGE =
-"This rlogin session is using DES encryption for all transmissions.\r\n";
-#else
-#define	SECURE_MESSAGE INSECURE_MESSAGE
-#endif
-
-AUTH_DAT	*kdata;
-KTEXT		ticket;
-u_char		auth_buf[sizeof(AUTH_DAT)];
-u_char		tick_buf[sizeof(KTEXT_ST)];
-Key_schedule	schedule;
-int		doencrypt, retval, use_kerberos, vacuous;
-
-#define		ARGSTR			"Daip:lnkvxL:"
-
-char	*env[2];
-#define	NMAX 30
-char	lusername[NMAX+1], rusername[NMAX+1];
-static	char term[64] = "TERM=";
-#define	ENVSIZE	(sizeof("TERM=")-1)	/* skip null for concatenation */
-int	keepalive = 1;
-int	check_all = 0;
-int     no_delay = 0;
-
-struct	passwd *pwd;
-
-static const char *new_login = _PATH_LOGIN;
-
-static void	doit (int, struct sockaddr_in *);
-static int	control (int, char *, int);
-static void	protocol (int, int);
-static RETSIGTYPE cleanup (int);
-void	fatal (int, const char *, int);
-static int	do_rlogin (struct sockaddr_in *);
-static void	setup_term (int);
-static int	do_krb_login (struct sockaddr_in *);
-static void	usage (void);
-
-static int
-readstream(int p, char *ibuf, int bufsize)
-{
-#ifndef HAVE_GETMSG
-    return read(p, ibuf, bufsize);
-#else
-    static int flowison = -1;  /* current state of flow: -1 is unknown */
-    static struct strbuf strbufc, strbufd;
-    static unsigned char ctlbuf[BUFSIZ];
-    static int use_read = 1;
-
-    int flags = 0;
-    int ret;
-    struct termios tsp;
-
-    struct iocblk ip;
-    char vstop, vstart;
-    int ixon;
-    int newflow;
-
-    if (use_read)
-	{
-	    ret = read(p, ibuf, bufsize);
-	    if (ret < 0 && errno == EBADMSG)
-		use_read = 0;
-	    else
-		return ret;
-	}
-
-    strbufc.maxlen = BUFSIZ;
-    strbufc.buf = (char *)ctlbuf;
-    strbufd.maxlen = bufsize-1;
-    strbufd.len = 0;
-    strbufd.buf = ibuf+1;
-    ibuf[0] = 0;
-
-    ret = getmsg(p, &strbufc, &strbufd, &flags);
-    if (ret < 0)  /* error of some sort -- probably EAGAIN */
-	return(-1);
-
-    if (strbufc.len <= 0 || ctlbuf[0] == M_DATA) {
-	/* data message */
-	if (strbufd.len > 0) {			/* real data */
-	    return(strbufd.len + 1);	/* count header char */
-	} else {
-	    /* nothing there */
-	    errno = EAGAIN;
-	    return(-1);
-	}
-    }
-
-    /*
-     * It's a control message.  Return 1, to look at the flag we set
-     */
-
-    switch (ctlbuf[0]) {
-    case M_FLUSH:
-	if (ibuf[1] & FLUSHW)
-	    ibuf[0] = TIOCPKT_FLUSHWRITE;
-	return(1);
-
-    case M_IOCTL:
-	memcpy(&ip, (ibuf+1), sizeof(ip));
-
-	switch (ip.ioc_cmd) {
-#ifdef TCSETS
-	case TCSETS:
-	case TCSETSW:
-	case TCSETSF:
-	    memcpy(&tsp,
-		   (ibuf+1 + sizeof(struct iocblk)),
-		   sizeof(tsp));
-	    vstop = tsp.c_cc[VSTOP];
-	    vstart = tsp.c_cc[VSTART];
-	    ixon = tsp.c_iflag & IXON;
-	    break;
-#endif
-	default:
-	    errno = EAGAIN;
-	    return(-1);
-	}
-
-	newflow =  (ixon && (vstart == 021) && (vstop == 023)) ? 1 : 0;
-	if (newflow != flowison) {  /* it's a change */
-	    flowison = newflow;
-	    ibuf[0] = newflow ? TIOCPKT_DOSTOP : TIOCPKT_NOSTOP;
-	    return(1);
-	}
-    }
-
-    /* nothing worth doing anything about */
-    errno = EAGAIN;
-    return(-1);
-#endif
-}
-
-#ifdef HAVE_UTMPX_H
-static int
-rlogind_logout(const char *line)
-{
-    struct utmpx utmpx, *utxp;
-    int ret = 1;
-
-    setutxent ();
-    memset(&utmpx, 0, sizeof(utmpx));
-    utmpx.ut_type = USER_PROCESS;
-    strncpy(utmpx.ut_line, line, sizeof(utmpx.ut_line));
-    utxp = getutxline(&utmpx);
-    if (utxp) {
-	utxp->ut_user[0] = '\0';
-	utxp->ut_type = DEAD_PROCESS;
-#ifdef HAVE_STRUCT_UTMPX_UT_EXIT
-#ifdef _STRUCT___EXIT_STATUS
-	utxp->ut_exit.__e_termination = 0;
-	utxp->ut_exit.__e_exit = 0;
-#elif defined(__osf__) /* XXX */
-	utxp->ut_exit.ut_termination = 0;
-	utxp->ut_exit.ut_exit = 0;
-#else	
-	utxp->ut_exit.e_termination = 0;
-	utxp->ut_exit.e_exit = 0;
-#endif
-#endif
-	gettimeofday(&utxp->ut_tv, NULL);
-	pututxline(utxp);
-#ifdef WTMPX_FILE
-	updwtmpx(WTMPX_FILE, utxp);
-#else
-	ret = 0;
-#endif
-    }
-    endutxent();
-    return ret;
-}
-#else
-static int
-rlogind_logout(const char *line)
-{
-    FILE *fp;
-    struct utmp ut;
-    int rval;
-
-    if (!(fp = fopen(_PATH_UTMP, "r+")))
-	return(0);
-    rval = 1;
-    while (fread(&ut, sizeof(struct utmp), 1, fp) == 1) {
-	if (!ut.ut_name[0] ||
-	    strncmp(ut.ut_line, line, sizeof(ut.ut_line)))
-	    continue;
-	memset(ut.ut_name, 0, sizeof(ut.ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-	memset(ut.ut_host, 0, sizeof(ut.ut_host));
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_TYPE
-	ut.ut_type = DEAD_PROCESS;
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_EXIT
-#ifdef _STRUCT___EXIT_STATUS
-	ut.ut_exit.__e_termination = 0;
-	ut.ut_exit.__e_exit = 0;
-#elif defined(__osf__) /* XXX */
-	ut.ut_exit.ut_termination = 0;
-	ut.ut_exit.ut_exit = 0;
-#else	
-	ut.ut_exit.e_termination = 0;
-	ut.ut_exit.e_exit = 0;
-#endif
-#endif
-	ut.ut_time = time(NULL);
-	fseek(fp, (long)-sizeof(struct utmp), SEEK_CUR);
-	fwrite(&ut, sizeof(struct utmp), 1, fp);
-	fseek(fp, (long)0, SEEK_CUR);
-	rval = 0;
-    }
-    fclose(fp);
-    return(rval);
-}
-#endif
-
-#ifndef HAVE_LOGWTMP
-static void
-logwtmp(const char *line, const char *name, const char *host)
-{
-    struct utmp ut;
-    struct stat buf;
-    int fd;
-
-    memset (&ut, 0, sizeof(ut));
-    if ((fd = open(_PATH_WTMP, O_WRONLY|O_APPEND, 0)) < 0)
-	return;
-    if (!fstat(fd, &buf)) {
-	strncpy(ut.ut_line, line, sizeof(ut.ut_line));
-	strncpy(ut.ut_name, name, sizeof(ut.ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_ID
-	strncpy(ut.ut_id, make_id((char *)line), sizeof(ut.ut_id));
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-	strncpy(ut.ut_host, host, sizeof(ut.ut_host));
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_PID
-	ut.ut_pid = getpid();
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_TYPE
-	if(name[0])
-	    ut.ut_type = USER_PROCESS;
-	else
-	    ut.ut_type = DEAD_PROCESS;
-#endif
-	ut.ut_time = time(NULL);
-	if (write(fd, &ut, sizeof(struct utmp)) !=
-	    sizeof(struct utmp))
-	    ftruncate(fd, buf.st_size);
-    }
-    close(fd);
-}
-#endif
-
-int
-main(int argc, char **argv)
-{
-    struct sockaddr_in from;
-    int ch, fromlen, on;
-    int interactive = 0;
-    int portnum = 0;
-
-    set_progname(argv[0]);
-
-    openlog("rlogind", LOG_PID | LOG_CONS, LOG_AUTH);
-
-    opterr = 0;
-    while ((ch = getopt(argc, argv, ARGSTR)) != -1)
-	switch (ch) {
-	case 'D':
-	    no_delay = 1;
-	    break;
-	case 'a':
-	    break;
-	case 'i':
-	    interactive = 1;
-	    break;
-	case 'p':
-	    portnum = htons(atoi(optarg));
-	    break;
-	case 'l':
-	    __check_rhosts_file = 0;
-	    break;
-	case 'n':
-	    keepalive = 0;
-	    break;
-	case 'k':
-	    use_kerberos = 1;
-	    break;
-	case 'v':
-	    vacuous = 1;
-	    break;
-	case 'x':
-	    doencrypt = 1;
-	    break;
-	case 'L':
-	    new_login = optarg;
-	    break;
-	case '?':
-	default:
-	    usage();
-	    break;
-	}
-    argc -= optind;
-    argv += optind;
-
-    if (use_kerberos && vacuous) {
-	usage();
-	fatal(STDERR_FILENO, "only one of -k and -v allowed", 0);
-    }
-    if (interactive) {
-	if(portnum == 0)
-	    portnum = get_login_port (use_kerberos, doencrypt);
-	mini_inetd (portnum);
-    }
-
-    fromlen = sizeof (from);
-    if (getpeername(0, (struct sockaddr *)&from, &fromlen) < 0) {
-	syslog(LOG_ERR,"Can't get peer name of remote host: %m");
-	fatal(STDERR_FILENO, "Can't get peer name of remote host", 1);
-    }
-    on = 1;
-#ifdef HAVE_SETSOCKOPT
-#ifdef SO_KEEPALIVE
-    if (keepalive &&
-	setsockopt(0, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
-		   sizeof (on)) < 0)
-	syslog(LOG_WARNING, "setsockopt (SO_KEEPALIVE): %m");
-#endif
-#ifdef TCP_NODELAY
-    if (no_delay &&
-	setsockopt(0, IPPROTO_TCP, TCP_NODELAY, (void *)&on,
-		   sizeof(on)) < 0)
-	syslog(LOG_WARNING, "setsockopt (TCP_NODELAY): %m");
-#endif
-
-#ifdef IP_TOS
-    on = IPTOS_LOWDELAY;
-    if (setsockopt(0, IPPROTO_IP, IP_TOS, (void *)&on, sizeof(int)) < 0)
-	syslog(LOG_WARNING, "setsockopt (IP_TOS): %m");
-#endif
-#endif /* HAVE_SETSOCKOPT */
-    doit(0, &from);
-    return 0;
-}
-
-int	child;
-int	netf;
-char	line[MaxPathLen];
-int	confirmed;
-
-struct winsize win = { 0, 0, 0, 0 };
-
-
-static void
-doit(int f, struct sockaddr_in *fromp)
-{
-    int master, pid, on = 1;
-    int authenticated = 0;
-    char hostname[2 * MaxHostNameLen + 1];
-    char c;
-
-    alarm(60);
-    read(f, &c, 1);
-
-    if (c != 0)
-	exit(1);
-    if (vacuous)
-	fatal(f, "Remote host requires Kerberos authentication", 0);
-
-    alarm(0);
-    inaddr2str (fromp->sin_addr, hostname, sizeof(hostname));
-
-    if (use_kerberos) {
-	retval = do_krb_login(fromp);
-	if (retval == 0)
-	    authenticated++;
-	else if (retval > 0)
-	    fatal(f, krb_get_err_text(retval), 0);
-	write(f, &c, 1);
-	confirmed = 1;		/* we sent the null! */
-    } else {
-	fromp->sin_port = ntohs((u_short)fromp->sin_port);
-	if (fromp->sin_family != AF_INET ||
-	    fromp->sin_port >= IPPORT_RESERVED ||
-	    fromp->sin_port < IPPORT_RESERVED/2) {
-	    syslog(LOG_NOTICE, "Connection from %s on illegal port",
-		   inet_ntoa(fromp->sin_addr));
-	    fatal(f, "Permission denied", 0);
-	}
-	ip_options_and_die (0, fromp);
-	if (do_rlogin(fromp) == 0)
-	    authenticated++;
-    }
-    if (confirmed == 0) {
-	write(f, "", 1);
-	confirmed = 1;		/* we sent the null! */
-    }
-#ifndef NOENCRYPTION
-    if (doencrypt)
-	des_enc_write(f, SECURE_MESSAGE,
-		      strlen(SECURE_MESSAGE),
-		      schedule, &kdata->session);
-    else
-#endif
-	write(f, INSECURE_MESSAGE, strlen(INSECURE_MESSAGE));
-    netf = f;
-
-#ifdef HAVE_FORKPTY
-    pid = forkpty(&master, line, NULL, NULL);
-#else
-    pid = forkpty_truncate(&master, line, sizeof(line), NULL, NULL);
-#endif
-    if (pid < 0) {
-	if (errno == ENOENT)
-	    fatal(f, "Out of ptys", 0);
-	else
-	    fatal(f, "Forkpty", 1);
-    }
-    if (pid == 0) {
-	if (f > 2)	/* f should always be 0, but... */
-	    close(f);
-	setup_term(0);
-	if (lusername[0] == '-'){
-	    syslog(LOG_ERR, "tried to pass user \"%s\" to login",
-		   lusername);
-	    fatal(STDERR_FILENO, "invalid user", 0);
-	}
-	if (authenticated) {
-	    if (use_kerberos && (pwd->pw_uid == 0))
-		syslog(LOG_INFO|LOG_AUTH,
-		       "ROOT Kerberos login from %s on %s\n",
-		       krb_unparse_name_long(kdata->pname, 
-					     kdata->pinst, 
-					     kdata->prealm), 
-		       hostname);
-		    
-	    execl(new_login, "login", "-p",
-		  "-h", hostname, "-f", "--", lusername, 0);
-	} else if (use_kerberos) {
-	    fprintf(stderr, "User `%s' is not authorized to login as `%s'!\n",
-		    krb_unparse_name_long(kdata->pname, 
-					  kdata->pinst, 
-					  kdata->prealm),
-		    lusername);
-	    exit(1);
-	} else
-	    execl(new_login, "login", "-p",
-		  "-h", hostname, "--", lusername, 0);
-	fatal(STDERR_FILENO, new_login, 1);
-	/*NOTREACHED*/
-    }
-    /*
-     * If encrypted, don't turn on NBIO or the des read/write
-     * routines will croak.
-     */
-
-    if (!doencrypt)
-	ioctl(f, FIONBIO, &on);
-    ioctl(master, FIONBIO, &on);
-    ioctl(master, TIOCPKT, &on);
-#ifdef SIGTSTP
-    signal(SIGTSTP, SIG_IGN);
-#endif
-    signal(SIGCHLD, cleanup);
-    setsid();
-    protocol(f, master);
-    signal(SIGCHLD, SIG_IGN);
-    cleanup(0);
-}
-
-const char	magic[2] = { 0377, 0377 };
-
-/*
- * Handle a "control" request (signaled by magic being present)
- * in the data stream.  For now, we are only willing to handle
- * window size changes.
- */
-static int
-control(int master, char *cp, int n)
-{
-    struct winsize w;
-    char *p;
-    u_int32_t tmp;
-
-    if (n < 4 + 4 * sizeof (u_int16_t) || cp[2] != 's' || cp[3] != 's')
-	return (0);
-#ifdef TIOCSWINSZ
-    p = cp + 4;
-    p += krb_get_int(p, &tmp, 2, 0);
-    w.ws_row = tmp;
-    p += krb_get_int(p, &tmp, 2, 0);
-    w.ws_col = tmp;
-
-    p += krb_get_int(p, &tmp, 2, 0);
-#ifdef HAVE_WS_XPIXEL
-    w.ws_xpixel = tmp;
-#endif
-    p += krb_get_int(p, &tmp, 2, 0);
-#ifdef HAVE_WS_YPIXEL
-    w.ws_ypixel = tmp;
-#endif
-    ioctl(master, TIOCSWINSZ, &w);
-#endif
-    return p - cp;
-}
-
-static
-void
-send_oob(int fd, char c)
-{
-    static char last_oob = 0xFF;
-
-#if (SunOS >= 50) || defined(__hpux)
-    /*
-     * PSoriasis and HP-UX always send TIOCPKT_DOSTOP at startup so we
-     * can avoid sending OOB data and thus not break on Linux by merging
-     * TIOCPKT_DOSTOP into the first TIOCPKT_WINDOW.
-     */
-    static int oob_kludge = 2;
-    if (oob_kludge == 2)
-	{
-	    oob_kludge--;		/* First time send nothing */
-	    return;
-	}
-    else if (oob_kludge == 1)
-	{
-	    oob_kludge--;		/* Second time merge TIOCPKT_WINDOW */
-	    c |= TIOCPKT_WINDOW;
-	}
-#endif
-
-#define	pkcontrol(c) ((c)&(TIOCPKT_FLUSHWRITE|TIOCPKT_NOSTOP|TIOCPKT_DOSTOP))
-    c = pkcontrol(c);
-    /* Multiple OOB data breaks on Linux, avoid it when possible. */
-    if (c != last_oob)
-	send(fd, &c, 1, MSG_OOB);
-    last_oob = c;
-}
-
-/*
- * rlogin "protocol" machine.
- */
-static void
-protocol(int f, int master)
-{
-    char pibuf[1024+1], fibuf[1024], *pbp, *fbp;
-    int pcc = 0, fcc = 0;
-    int cc, nfd, n;
-    char cntl;
-    unsigned char oob_queue = 0;
-
-#ifdef SIGTTOU
-    /*
-     * Must ignore SIGTTOU, otherwise we'll stop
-     * when we try and set slave pty's window shape
-     * (our controlling tty is the master pty).
-     */
-    signal(SIGTTOU, SIG_IGN);
-#endif
-
-    send_oob(f, TIOCPKT_WINDOW); /* indicate new rlogin */
-
-    if (f > master)
-	nfd = f + 1;
-    else
-	nfd = master + 1;
-    if (nfd > FD_SETSIZE) {
-	syslog(LOG_ERR, "select mask too small, increase FD_SETSIZE");
-	fatal(f, "internal error (select mask too small)", 0);
-    }
-    for (;;) {
-	fd_set ibits, obits, ebits, *omask;
-
-	FD_ZERO(&ebits);
-	FD_ZERO(&ibits);
-	FD_ZERO(&obits);
-	omask = (fd_set *)NULL;
-	if (fcc) {
-	    FD_SET(master, &obits);
-	    omask = &obits;
-	} else
-	    FD_SET(f, &ibits);
-	if (pcc >= 0) {
-	    if (pcc) {
-		FD_SET(f, &obits);
-		omask = &obits;
-	    } else
-		FD_SET(master, &ibits);
-	}
-	FD_SET(master, &ebits);
-	if ((n = select(nfd, &ibits, omask, &ebits, 0)) < 0) {
-	    if (errno == EINTR)
-		continue;
-	    fatal(f, "select", 1);
-	}
-	if (n == 0) {
-	    /* shouldn't happen... */
-	    sleep(5);
-	    continue;
-	}
-	if (FD_ISSET(master, &ebits)) {
-	    cc = readstream(master, &cntl, 1);
-	    if (cc == 1 && pkcontrol(cntl)) {
-#if 0				/* Kludge around */
-		send_oob(f, cntl);
-#endif
-		oob_queue = cntl;
-		if (cntl & TIOCPKT_FLUSHWRITE) {
-		    pcc = 0;
-		    FD_CLR(master, &ibits);
-		}
-	    }
-	}
-	if (FD_ISSET(f, &ibits)) {
-#ifndef NOENCRYPTION
-	    if (doencrypt)
-		fcc = des_enc_read(f, fibuf,
-				   sizeof(fibuf),
-				   schedule, &kdata->session);
-	    else
-#endif
-		fcc = read(f, fibuf, sizeof(fibuf));
-	    if (fcc < 0 && errno == EWOULDBLOCK)
-		fcc = 0;
-	    else {
-		char *cp;
-		int left, n;
-
-		if (fcc <= 0)
-		    break;
-		fbp = fibuf;
-
-	    top:
-		for (cp = fibuf; cp < fibuf+fcc-1; cp++)
-		    if (cp[0] == magic[0] &&
-			cp[1] == magic[1]) {
-			left = fcc - (cp-fibuf);
-			n = control(master, cp, left);
-			if (n) {
-			    left -= n;
-			    if (left > 0)
-				memmove(cp, cp+n, left);
-			    fcc -= n;
-			    goto top; /* n^2 */
-			}
-		    }
-		FD_SET(master, &obits);		/* try write */
-	    }
-	}
-
-	if (FD_ISSET(master, &obits) && fcc > 0) {
-	    cc = write(master, fbp, fcc);
-	    if (cc > 0) {
-		fcc -= cc;
-		fbp += cc;
-	    }
-	}
-
-	if (FD_ISSET(master, &ibits)) {
-	    pcc = readstream(master, pibuf, sizeof (pibuf));
-	    pbp = pibuf;
-	    if (pcc < 0 && errno == EWOULDBLOCK)
-		pcc = 0;
-	    else if (pcc <= 0)
-		break;
-	    else if (pibuf[0] == 0) {
-		pbp++, pcc--;
-		if (!doencrypt)
-		    FD_SET(f, &obits);	/* try write */
-	    } else {
-		if (pkcontrol(pibuf[0])) {
-		    oob_queue = pibuf[0];
-#if 0				/* Kludge around */
-		    send_oob(f, pibuf[0]);
-#endif
-		}
-		pcc = 0;
-	    }
-	}
-	if ((FD_ISSET(f, &obits)) && pcc > 0) {
-#ifndef NOENCRYPTION
-	    if (doencrypt)
-		cc = des_enc_write(f, pbp, pcc, schedule, &kdata->session);
-	    else
-#endif
-		cc = write(f, pbp, pcc);
-	    if (cc < 0 && errno == EWOULDBLOCK) {
-		/*
-		 * This happens when we try write after read
-		 * from p, but some old kernels balk at large
-		 * writes even when select returns true.
-		 */
-		if (!FD_ISSET(master, &ibits))
-		    sleep(5);
-		continue;
-	    }
-	    if (cc > 0) {
-		pcc -= cc;
-		pbp += cc;
-		/* Only send urg data when normal data
-		 * has just been sent.
-		 * Linux has deep problems with more
-		 * than one byte of OOB data.
-		 */
-		if (oob_queue) {
-		    send_oob (f, oob_queue);
-		    oob_queue = 0;
-		}
-	    }
-	}
-    }
-}
-
-static RETSIGTYPE
-cleanup(int signo)
-{
-    char *p = clean_ttyname (line);
-
-    if (rlogind_logout(p) == 0)
-	logwtmp(p, "", "");
-    chmod(line, 0666);
-    chown(line, 0, 0);
-    *p = 'p';
-    chmod(line, 0666);
-    chown(line, 0, 0);
-    shutdown(netf, 2);
-    signal(SIGHUP, SIG_IGN);
-#ifdef HAVE_VHANGUP
-    vhangup();
-#endif /* HAVE_VHANGUP */
-    exit(1);
-}
-
-void
-fatal(int f, const char *msg, int syserr)
-{
-    int len;
-    char buf[BUFSIZ], *bp = buf;
-
-    /*
-     * Prepend binary one to message if we haven't sent
-     * the magic null as confirmation.
-     */
-    if (!confirmed)
-	*bp++ = '\01';		/* error indicator */
-    if (syserr)
-	snprintf(bp, sizeof(buf) - (bp - buf),
-		 "rlogind: %s: %s.\r\n",
-		 msg, strerror(errno));
-    else
-	snprintf(bp, sizeof(buf) - (bp - buf),
-		 "rlogind: %s.\r\n", msg);
-    len = strlen(bp);
-#ifndef NOENCRYPTION
-    if (doencrypt)
-	des_enc_write(f, buf, bp + len - buf, schedule, &kdata->session);
-    else
-#endif
-	write(f, buf, bp + len - buf);
-    exit(1);
-}
-
-static void
-xgetstr(char *buf, int cnt, char *errmsg)
-{
-    char c;
-
-    do {
-	if (read(0, &c, 1) != 1)
-	    exit(1);
-	if (--cnt < 0)
-	    fatal(STDOUT_FILENO, errmsg, 0);
-	*buf++ = c;
-    } while (c != 0);
-}
-
-static int
-do_rlogin(struct sockaddr_in *dest)
-{
-    xgetstr(rusername, sizeof(rusername), "remuser too long");
-    xgetstr(lusername, sizeof(lusername), "locuser too long");
-    xgetstr(term+ENVSIZE, sizeof(term)-ENVSIZE, "Terminal type too long");
-
-    pwd = k_getpwnam(lusername);
-    if (pwd == NULL)
-	return (-1);
-    if (pwd->pw_uid == 0 && strcmp("root", lusername) != 0)
-	{
-	    syslog(LOG_ALERT, "NIS attack, user %s has uid 0", lusername);
-	    return (-1);
-	}
-    return (iruserok(dest->sin_addr.s_addr,
-		     (pwd->pw_uid == 0),
-		     rusername,
-		     lusername));
-}
-
-static void 
-setup_term(int fd)
-{
-    char *cp = strchr(term+ENVSIZE, '/');
-    char *speed;
-    struct termios tt;
-
-    tcgetattr(fd, &tt);
-    if (cp) {
-	int s;
-
-	*cp++ = '\0';
-	speed = cp;
-	cp = strchr(speed, '/');
-	if (cp)
-	    *cp++ = '\0';
-	s = int2speed_t (atoi (speed));
-	if (s > 0) {
-	    cfsetospeed (&tt, s);
-	    cfsetispeed (&tt, s);
-	}
-    }
-
-    tt.c_iflag &= ~INPCK;
-    tt.c_iflag |= ICRNL|IXON;
-    tt.c_oflag |= OPOST|ONLCR;
-#ifdef TAB3
-    tt.c_oflag |= TAB3;
-#endif /* TAB3 */
-#ifdef ONLRET
-    tt.c_oflag &= ~ONLRET;
-#endif /* ONLRET */
-    tt.c_lflag |= (ECHO|ECHOE|ECHOK|ISIG|ICANON);
-    tt.c_cflag &= ~PARENB;
-    tt.c_cflag |= CS8;
-    tt.c_cc[VMIN] = 1;
-    tt.c_cc[VTIME] = 0;
-    tt.c_cc[VEOF] = CEOF;
-    tcsetattr(fd, TCSAFLUSH, &tt);
-
-    env[0] = term;
-    env[1] = 0;
-    environ = env;
-}
-
-#define	VERSION_SIZE	9
-
-/*
- * Do the remote kerberos login to the named host with the
- * given inet address
- *
- * Return 0 on valid authorization
- * Return -1 on valid authentication, no authorization
- * Return >0 for error conditions
- */
-static int
-do_krb_login(struct sockaddr_in *dest)
-{
-    int rc;
-    char instance[INST_SZ], version[VERSION_SIZE];
-    long authopts = 0L;	/* !mutual */
-    struct sockaddr_in faddr;
-
-    kdata = (AUTH_DAT *) auth_buf;
-    ticket = (KTEXT) tick_buf;
-
-    k_getsockinst(0, instance, sizeof(instance));
-
-    if (doencrypt) {
-	rc = sizeof(faddr);
-	if (getsockname(0, (struct sockaddr *)&faddr, &rc))
-	    return (-1);
-	authopts = KOPT_DO_MUTUAL;
-	rc = krb_recvauth(
-			  authopts, 0,
-			  ticket, "rcmd",
-			  instance, dest, &faddr,
-			  kdata, "", schedule, version);
-	des_set_key(&kdata->session, schedule);
-
-    } else
-	rc = krb_recvauth(
-			  authopts, 0,
-			  ticket, "rcmd",
-			  instance, dest, (struct sockaddr_in *) 0,
-			  kdata, "", 0, version);
-
-    if (rc != KSUCCESS)
-	return (rc);
-
-    xgetstr(lusername, sizeof(lusername), "locuser");
-    /* get the "cmd" in the rcmd protocol */
-    xgetstr(term+ENVSIZE, sizeof(term)-ENVSIZE, "Terminal type");
-
-    pwd = k_getpwnam(lusername);
-    if (pwd == NULL)
-	return (-1);
-    if (pwd->pw_uid == 0 && strcmp("root", lusername) != 0)
-	{
-	    syslog(LOG_ALERT, "NIS attack, user %s has uid 0", lusername);
-	    return (-1);
-	}
-
-    /* returns nonzero for no access */
-    if (kuserok(kdata, lusername) != 0)
-	return (-1);
-
-    return (0);
-
-}
-
-static void
-usage(void)
-{
-    syslog(LOG_ERR,
-	   "usage: rlogind [-Dailn] [-p port] [-x] [-L login] [-k | -v]");
-    exit(1);
-}
diff --git a/crypto/kerberosIV/appl/bsd/rsh.c b/crypto/kerberosIV/appl/bsd/rsh.c
deleted file mode 100644
index a18f775..0000000
--- a/crypto/kerberosIV/appl/bsd/rsh.c
+++ /dev/null
@@ -1,384 +0,0 @@
-/*-
- * Copyright (c) 1983, 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rsh.c,v 1.43.2.2 2000/10/10 12:53:50 assar Exp $");
-
-CREDENTIALS cred;
-Key_schedule schedule;
-int use_kerberos = 1, doencrypt;
-char dst_realm_buf[REALM_SZ], *dest_realm;
-
-/*
- * rsh - remote shell
- */
-int rfd2;
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-	    "usage: rsh [-ndKx] [-k realm] [-p port] [-l login] host [command]\n");
-    exit(1);
-}
-
-static char *
-copyargs(char **argv)
-{
-    int cc;
-    char **ap, *p;
-    char *args;
-
-    cc = 0;
-    for (ap = argv; *ap; ++ap)
-	cc += strlen(*ap) + 1;
-    args = malloc(cc);
-    if (args == NULL)
-	errx(1, "Out of memory.");
-    for (p = args, ap = argv; *ap; ++ap) {
-	strcpy(p, *ap);
-	while(*p)
-	    ++p;
-	if (ap[1])
-	    *p++ = ' ';
-    }
-    return(args);
-}
-
-static RETSIGTYPE
-sendsig(int signo_)
-{
-    char signo = signo_;
-#ifndef NOENCRYPTION
-    if (doencrypt)
-	des_enc_write(rfd2, &signo, 1, schedule, &cred.session);
-    else
-#endif
-	write(rfd2, &signo, 1);
-}
-
-static void
-talk(int nflag, sigset_t omask, int pid, int rem)
-{
-    int cc, wc;
-    char *bp;
-    fd_set readfrom, ready, rembits;
-    char buf[DES_RW_MAXWRITE];
-
-    if (pid == 0) {
-	if (nflag)
-	    goto done;
-
-	close(rfd2);
-
-    reread:		errno = 0;
-    if ((cc = read(0, buf, sizeof buf)) <= 0)
-	goto done;
-    bp = buf;
-
-    rewrite:   
-    FD_ZERO(&rembits);
-    if (rem >= FD_SETSIZE)
-	errx(1, "fd too large");
-    FD_SET(rem, &rembits);
-    if (select(rem + 1, 0, &rembits, 0, 0) < 0) {
-	if (errno != EINTR) 
-	    err(1, "select");
-	goto rewrite;
-    }
-    if (!FD_ISSET(rem, &rembits))
-	goto rewrite;
-#ifndef NOENCRYPTION
-    if (doencrypt)
-	wc = des_enc_write(rem, bp, cc, schedule, &cred.session);
-    else
-#endif
-	wc = write(rem, bp, cc);
-    if (wc < 0) {
-	if (errno == EWOULDBLOCK)
-	    goto rewrite;
-	goto done;
-    }
-    bp += wc;
-    cc -= wc;
-    if (cc == 0)
-	goto reread;
-    goto rewrite;
-    done:
-    shutdown(rem, 1);
-    exit(0);
-    }
-
-    if (sigprocmask(SIG_SETMASK, &omask, 0) != 0)
-	warn("sigprocmask");
-    FD_ZERO(&readfrom);
-    if (rem >= FD_SETSIZE || rfd2 >= FD_SETSIZE)
-	errx(1, "fd too large");
-    FD_SET(rem, &readfrom);
-    FD_SET(rfd2, &readfrom);
-    do {
-	ready = readfrom;
-	if (select(max(rem,rfd2)+1, &ready, 0, 0, 0) < 0) {
-	    if (errno != EINTR)
-		err(1, "select");
-	    continue;
-	}
-	if (FD_ISSET(rfd2, &ready)) {
-	    errno = 0;
-#ifndef NOENCRYPTION
-	    if (doencrypt)
-		cc = des_enc_read(rfd2, buf, sizeof buf,
-				  schedule, &cred.session);
-	    else
-#endif
-		cc = read(rfd2, buf, sizeof buf);
-	    if (cc <= 0) {
-		if (errno != EWOULDBLOCK)
-		    FD_CLR(rfd2, &readfrom);
-	    } else
-		write(2, buf, cc);
-	}
-	if (FD_ISSET(rem, &ready)) {
-	    errno = 0;
-#ifndef NOENCRYPTION
-	    if (doencrypt)
-		cc = des_enc_read(rem, buf, sizeof buf,
-				  schedule, &cred.session);
-	    else
-#endif
-		cc = read(rem, buf, sizeof buf);
-	    if (cc <= 0) {
-		if (errno != EWOULDBLOCK)
-		    FD_CLR(rem, &readfrom);
-	    } else
-		write(1, buf, cc);
-	}
-    } while (FD_ISSET(rfd2, &readfrom) || FD_ISSET(rem, &readfrom));
-}
-
-int
-main(int argc, char **argv)
-{
-    struct passwd *pw;
-    int sv_port, user_port = 0;
-    sigset_t omask;
-    int argoff, ch, dflag, nflag, nfork, one, pid, rem, uid;
-    char *args, *host, *user, *local_user;
-
-    argoff = dflag = nflag = nfork = 0;
-    one = 1;
-    host = user = NULL;
-    pid = 1;
-
-    set_progname(argv[0]);
-
-    /* handle "rsh host flags" */
-    if (argc > 2 && argv[1][0] != '-') {
-	host = argv[1];
-	argoff = 1;
-    }
-
-#define	OPTIONS	"+8KLde:k:l:np:wx"
-    while ((ch = getopt(argc - argoff, argv + argoff, OPTIONS)) != -1)
-	switch(ch) {
-	case 'K':
-	    use_kerberos = 0;
-	    break;
-	case 'L':	/* -8Lew are ignored to allow rlogin aliases */
-	case 'e':
-	case 'w':
-	case '8':
-	    break;
-	case 'd':
-	    dflag = 1;
-	    break;
-	case 'l':
-	    user = optarg;
-	    break;
-	case 'k':
-	    dest_realm = dst_realm_buf;
-	    strlcpy(dest_realm, optarg, REALM_SZ);
-	    break;
-	case 'n':
-	    nflag = nfork = 1;
-	    break;
-	case 'x':
-	    doencrypt = 1;
-	    break;
-	case 'p': {
-	    char *endptr;
-
-	    user_port = strtol (optarg, &endptr, 0);
-	    if (user_port == 0 && optarg == endptr)
-		errx (1, "Bad port `%s'", optarg);
-	    user_port = htons(user_port);
-	    break;
-	}
-	case '?':
-	default:
-	    usage();
-	}
-    optind += argoff;
-
-    /* if haven't gotten a host yet, do so */
-    if (!host && !(host = argv[optind++]))
-	usage();
-
-    /* if no further arguments, must have been called as rlogin. */
-    if (!argv[optind]) {
-	*argv = "rlogin";
-	paranoid_setuid (getuid ());
-	execv(_PATH_RLOGIN, argv);
-	err(1, "can't exec %s", _PATH_RLOGIN);
-    }
-
-#ifndef __CYGWIN32__
-    if (!(pw = k_getpwuid(uid = getuid())))
-	errx(1, "unknown user id.");
-    local_user = pw->pw_name;
-    if (!user)
-	user = local_user;
-#else
-    if (!user)
-	errx(1, "Sorry, you need to specify the username (with -l)");
-    local_user = user;
-#endif
-
-    /* -n must still fork but does not turn of the -n functionality */
-    if (doencrypt)
-	nfork = 0;
-
-    args = copyargs(argv+optind);
-
-    if (user_port)
-	sv_port = user_port;
-    else
-	sv_port = get_shell_port(use_kerberos, doencrypt);
-
-    if (use_kerberos) {
-	paranoid_setuid(getuid());
-	rem = KSUCCESS;
-	errno = 0;
-	if (dest_realm == NULL)
-	    dest_realm = krb_realmofhost(host);
-
-	if (doencrypt)
-	    rem = krcmd_mutual(&host, sv_port, user, args,
-			       &rfd2, dest_realm, &cred, schedule);
-	else
-	    rem = krcmd(&host, sv_port, user, args, &rfd2,
-			dest_realm);
-	if (rem < 0) {
-	    int i = 0;
-	    char **newargv;
-
-	    if (errno == ECONNREFUSED)
-		warning("remote host doesn't support Kerberos");
-	    if (errno == ENOENT)
-		warning("can't provide Kerberos auth data");
-	    newargv = malloc((argc + 2) * sizeof(*newargv));
-	    if (newargv == NULL)
-		err(1, "malloc");
-	    newargv[i] = argv[i];
-	    ++i;
-	    if (argv[i][0] != '-') {
-		newargv[i] = argv[i];
-		++i;
-	    }
-	    newargv[i++] = "-K";
-	    for(; i <= argc; ++i)
-		newargv[i] = argv[i - 1];
-	    newargv[argc + 1] = NULL;
-	    execv(_PATH_RSH, newargv);
-	}
-    } else {
-	if (doencrypt)
-	    errx(1, "the -x flag requires Kerberos authentication.");
-	if (geteuid() != 0)
-	    errx(1, "not installed setuid root, "
-		 "only root may use non kerberized rsh");
-	rem = rcmd(&host, sv_port, local_user, user, args, &rfd2);
-    }
-
-    if (rem < 0)
-	exit(1);
-
-    if (rfd2 < 0)
-	errx(1, "can't establish stderr.");
-#if defined(SO_DEBUG) && defined(HAVE_SETSOCKOPT)
-    if (dflag) {
-	if (setsockopt(rem, SOL_SOCKET, SO_DEBUG, (void *)&one,
-		       sizeof(one)) < 0)
-	    warn("setsockopt");
-	if (setsockopt(rfd2, SOL_SOCKET, SO_DEBUG, (void *)&one,
-		       sizeof(one)) < 0)
-	    warn("setsockopt");
-    }
-#endif
-
-    paranoid_setuid(uid);
-    {
-	sigset_t sigmsk;
-	sigemptyset(&sigmsk);
-	sigaddset(&sigmsk, SIGINT);
-	sigaddset(&sigmsk, SIGQUIT);
-	sigaddset(&sigmsk, SIGTERM);
-	if (sigprocmask(SIG_BLOCK, &sigmsk, &omask) != 0)
-	    warn("sigprocmask");
-    }
-    if (signal(SIGINT, SIG_IGN) != SIG_IGN)
-	signal(SIGINT, sendsig);
-    if (signal(SIGQUIT, SIG_IGN) != SIG_IGN)
-	signal(SIGQUIT, sendsig);
-    if (signal(SIGTERM, SIG_IGN) != SIG_IGN)
-	signal(SIGTERM, sendsig);
-    signal(SIGPIPE, SIG_IGN);
-
-    if (!nfork) {
-	pid = fork();
-	if (pid < 0)
-	    err(1, "fork");
-    }
-
-    if (!doencrypt) {
-	ioctl(rfd2, FIONBIO, &one);
-	ioctl(rem, FIONBIO, &one);
-    }
-
-    talk(nflag, omask, pid, rem);
-    
-    if (!nflag)
-	kill(pid, SIGKILL);
-    exit(0);
-}
diff --git a/crypto/kerberosIV/appl/bsd/rshd.c b/crypto/kerberosIV/appl/bsd/rshd.c
deleted file mode 100644
index 496fa88..0000000
--- a/crypto/kerberosIV/appl/bsd/rshd.c
+++ /dev/null
@@ -1,652 +0,0 @@
-/*-
- * Copyright (c) 1988, 1989, 1992, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * remote shell server:
- *	[port]\0
- *	remuser\0
- *	locuser\0
- *	command\0
- *	data
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: rshd.c,v 1.60.2.3 2000/10/18 20:39:12 assar Exp $");
-
-extern char *__rcmd_errstr; /* syslog hook from libc/net/rcmd.c. */
-extern int __check_rhosts_file;
-
-static int	keepalive = 1;
-static int	log_success;	/* If TRUE, log all successful accesses */
-static int	new_pag = 1;	/* Put process in new PAG by default */
-static int	no_inetd = 0;
-static int	sent_null;
-
-static void		 doit (struct sockaddr_in *);
-static void		 error (const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-static void		 usage (void);
-
-#define	VERSION_SIZE	9
-#define SECURE_MESSAGE  "This rsh session is using DES encryption for all transmissions.\r\n"
-#define	OPTIONS		"alnkvxLp:Pi"
-AUTH_DAT authbuf;
-KTEXT_ST tickbuf;
-int	doencrypt, use_kerberos, vacuous;
-Key_schedule	schedule;
-
-int
-main(int argc, char *argv[])
-{
-    struct linger linger;
-    int ch, on = 1, fromlen;
-    struct sockaddr_in from;
-    int portnum = 0;
-
-    set_progname(argv[0]);
-
-    openlog("rshd", LOG_PID | LOG_ODELAY, LOG_DAEMON);
-
-    opterr = 0;
-    while ((ch = getopt(argc, argv, OPTIONS)) != -1)
-	switch (ch) {
-	case 'a':
-	    break;
-	case 'l':
-	    __check_rhosts_file = 0;
-	    break;
-	case 'n':
-	    keepalive = 0;
-	    break;
-	case 'k':
-	    use_kerberos = 1;
-	    break;
-
-	case 'v':
-	    vacuous = 1;
-	    break;
-
-	case 'x':
-	    doencrypt = 1;
-	    break;
-	case 'L':
-	    log_success = 1;
-	    break;
-	case 'p':
-	    portnum = htons(atoi(optarg));
-	    break;
-	case 'P':
-	    new_pag = 0;
-	    break;
-	case 'i':
-	    no_inetd = 1;
-	    break;
-	case '?':
-	default:
-	    usage();
-	    break;
-	}
-
-    argc -= optind;
-    argv += optind;
-
-    if (use_kerberos && vacuous) {
-	syslog(LOG_ERR, "only one of -k and -v allowed");
-	exit(2);
-    }
-    if (doencrypt && !use_kerberos) {
-	syslog(LOG_ERR, "-k is required for -x");
-	exit(2);
-    }
-
-    if (no_inetd) {
-	if(portnum == 0)
-	    portnum = get_shell_port (use_kerberos, doencrypt);
-	mini_inetd (portnum);
-    }
-
-    fromlen = sizeof (from);
-    if (getpeername(0, (struct sockaddr *)&from, &fromlen) < 0) {
-	syslog(LOG_ERR, "getpeername: %m");
-	_exit(1);
-    }
-#ifdef HAVE_SETSOCKOPT
-#ifdef SO_KEEPALIVE
-    if (keepalive &&
-	setsockopt(0, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
-		   sizeof(on)) < 0)
-	syslog(LOG_WARNING, "setsockopt (SO_KEEPALIVE): %m");
-#endif
-#ifdef SO_LINGER
-    linger.l_onoff = 1;
-    linger.l_linger = 60;			/* XXX */
-    if (setsockopt(0, SOL_SOCKET, SO_LINGER, (void *)&linger,
-		   sizeof (linger)) < 0)
-	syslog(LOG_WARNING, "setsockopt (SO_LINGER): %m");
-#endif
-#endif /* HAVE_SETSOCKOPT */
-    doit(&from);
-    /* NOTREACHED */
-    return 0;
-}
-
-char	username[20] = "USER=";
-char	homedir[64] = "HOME=";
-char	shell[64] = "SHELL=";
-char	path[100] = "PATH=";
-char	*envinit[] =
-{homedir, shell, path, username, 0};
-
-static void
-xgetstr(char *buf, int cnt, char *err)
-{
-    char c;
-
-    do {
-	if (read(STDIN_FILENO, &c, 1) != 1)
-	    exit(1);
-	*buf++ = c;
-	if (--cnt == 0) {
-	    error("%s too long\n", err);
-	    exit(1);
-	}
-    } while (c != 0);
-}
-
-static void
-doit(struct sockaddr_in *fromp)
-{
-    struct passwd *pwd;
-    u_short port;
-    fd_set ready, readfrom;
-    int cc, nfd, pv[2], pid, s;
-    int one = 1;
-    const char *errorhost = "";
-    char *errorstr;
-    char *cp, sig, buf[DES_RW_MAXWRITE];
-    char cmdbuf[NCARGS+1], locuser[16], remuser[16];
-    char remotehost[2 * MaxHostNameLen + 1];
-    uid_t uid;
-    char shell_path[MAXPATHLEN];
-
-    AUTH_DAT	*kdata;
-    KTEXT		ticket;
-    char		instance[INST_SZ], version[VERSION_SIZE];
-    struct		sockaddr_in	fromaddr;
-    int		rc;
-    long		authopts;
-    int		pv1[2], pv2[2];
-    fd_set		wready, writeto;
-
-    fromaddr = *fromp;
-
-    signal(SIGINT, SIG_DFL);
-    signal(SIGQUIT, SIG_DFL);
-    signal(SIGTERM, SIG_DFL);
-#ifdef DEBUG
-    { int t = open(_PATH_TTY, 2);
-    if (t >= 0) {
-	ioctl(t, TIOCNOTTY, (char *)0);
-	close(t);
-    }
-    }
-#endif
-    fromp->sin_port = ntohs((u_short)fromp->sin_port);
-    if (fromp->sin_family != AF_INET) {
-	syslog(LOG_ERR, "malformed \"from\" address (af %d)\n",
-	       fromp->sin_family);
-	exit(1);
-    }
-
-
-    if (!use_kerberos) {
-	ip_options_and_die (0, fromp);
-	if (fromp->sin_port >= IPPORT_RESERVED ||
-	    fromp->sin_port < IPPORT_RESERVED/2) {
-	    syslog(LOG_NOTICE|LOG_AUTH,
-		   "Connection from %s on illegal port %u",
-		   inet_ntoa(fromp->sin_addr),
-		   fromp->sin_port);
-	    exit(1);
-	}
-    }
-
-    alarm(60);
-    port = 0;
-    for (;;) {
-	char c;
-	if ((cc = read(STDIN_FILENO, &c, 1)) != 1) {
-	    if (cc < 0)
-		syslog(LOG_NOTICE, "read: %m");
-	    shutdown(0, 1+1);
-	    exit(1);
-	}
-	if (c== 0)
-	    break;
-	port = port * 10 + c - '0';
-    }
-
-    alarm(0);
-    if (port != 0) {
-	int lport = IPPORT_RESERVED - 1;
-	s = rresvport(&lport);
-	if (s < 0) {
-	    syslog(LOG_ERR, "can't get stderr port: %m");
-	    exit(1);
-	}
-	if (!use_kerberos)
-	    if (port >= IPPORT_RESERVED) {
-		syslog(LOG_ERR, "2nd port not reserved\n");
-		exit(1);
-	    }
-	fromp->sin_port = htons(port);
-	if (connect(s, (struct sockaddr *)fromp, sizeof (*fromp)) < 0) {
-	    syslog(LOG_INFO, "connect second port %d: %m", port);
-	    exit(1);
-	}
-    }
-
-    if (vacuous) {
-	error("rshd: Remote host requires Kerberos authentication.\n");
-	exit(1);
-    }
-
-    errorstr = NULL;
-    inaddr2str (fromp->sin_addr, remotehost, sizeof(remotehost));
-
-    if (use_kerberos) {
-	kdata = &authbuf;
-	ticket = &tickbuf;
-	authopts = 0L;
-	k_getsockinst(0, instance, sizeof(instance));
-	version[VERSION_SIZE - 1] = '\0';
-	if (doencrypt) {
-	    struct sockaddr_in local_addr;
-	    rc = sizeof(local_addr);
-	    if (getsockname(0, (struct sockaddr *)&local_addr,
-			    &rc) < 0) {
-		syslog(LOG_ERR, "getsockname: %m");
-		error("rshd: getsockname: %m");
-		exit(1);
-	    }
-	    authopts = KOPT_DO_MUTUAL;
-	    rc = krb_recvauth(authopts, 0, ticket,
-			      "rcmd", instance, &fromaddr,
-			      &local_addr, kdata, "", schedule,
-			      version);
-#ifndef NOENCRYPTION
-	    des_set_key(&kdata->session, schedule);
-#else
-	    memset(schedule, 0, sizeof(schedule));
-#endif
-	} else
-	    rc = krb_recvauth(authopts, 0, ticket, "rcmd",
-			      instance, &fromaddr,
-			      (struct sockaddr_in *) 0,
-			      kdata, "", 0, version);
-	if (rc != KSUCCESS) {
-	    error("Kerberos authentication failure: %s\n",
-		  krb_get_err_text(rc));
-	    exit(1);
-	}
-    } else
-	xgetstr(remuser, sizeof(remuser), "remuser");
-
-    xgetstr(locuser, sizeof(locuser), "locuser");
-    xgetstr(cmdbuf, sizeof(cmdbuf), "command");
-    setpwent();
-    pwd = k_getpwnam(locuser);
-    if (pwd == NULL) {
-	syslog(LOG_INFO|LOG_AUTH,
-	       "%s@%s as %s: unknown login. cmd='%.80s'",
-	       remuser, remotehost, locuser, cmdbuf);
-	if (errorstr == NULL)
-	    errorstr = "Login incorrect.\n";
-	goto fail;
-    }
-    if (pwd->pw_uid == 0 && strcmp("root", locuser) != 0)
-	{
-	    syslog(LOG_ALERT, "NIS attack, user %s has uid 0", locuser);
-	    if (errorstr == NULL)
-		errorstr = "Login incorrect.\n";
-	    goto fail;
-	}
-    if (chdir(pwd->pw_dir) < 0) {
-	chdir("/");
-#ifdef notdef
-	syslog(LOG_INFO|LOG_AUTH,
-	       "%s@%s as %s: no home directory. cmd='%.80s'",
-	       remuser, remotehost, locuser, cmdbuf);
-	error("No remote directory.\n");
-	exit(1);
-#endif
-    }
-
-    if (use_kerberos) {
-	if (pwd->pw_passwd != 0 && *pwd->pw_passwd != '\0') {
-	    if (kuserok(kdata, locuser) != 0) {
-		syslog(LOG_INFO|LOG_AUTH,
-		       "Kerberos rsh denied to %s",
-		       krb_unparse_name_long(kdata->pname, 
-					     kdata->pinst, 
-					     kdata->prealm));
-		error("Permission denied.\n");
-		exit(1);
-	    }
-	}
-    } else
-
-	if (errorstr ||
-	    (pwd->pw_passwd != 0 && *pwd->pw_passwd != '\0' &&
-	    iruserok(fromp->sin_addr.s_addr, pwd->pw_uid == 0,
-		     remuser, locuser) < 0)) {
-	    if (__rcmd_errstr)
-		syslog(LOG_INFO|LOG_AUTH,
-		       "%s@%s as %s: permission denied (%s). cmd='%.80s'",
-		       remuser, remotehost, locuser,
-		       __rcmd_errstr, cmdbuf);
-	    else
-		syslog(LOG_INFO|LOG_AUTH,
-		       "%s@%s as %s: permission denied. cmd='%.80s'",
-		       remuser, remotehost, locuser, cmdbuf);
-		     fail:
-	    if (errorstr == NULL)
-		errorstr = "Permission denied.\n";
-	    error(errorstr, errorhost);
-	    exit(1);
-	}
-
-    if (pwd->pw_uid && !access(_PATH_NOLOGIN, F_OK)) {
-	error("Logins currently disabled.\n");
-	exit(1);
-    }
-
-    write(STDERR_FILENO, "\0", 1);
-    sent_null = 1;
-
-    if (port) {
-	if (pipe(pv) < 0) {
-	    error("Can't make pipe.\n");
-	    exit(1);
-	}
-	if (doencrypt) {
-	    if (pipe(pv1) < 0) {
-		error("Can't make 2nd pipe.\n");
-		exit(1);
-	    }
-	    if (pipe(pv2) < 0) {
-		error("Can't make 3rd pipe.\n");
-		exit(1);
-	    }
-	}
-	pid = fork();
-	if (pid == -1)  {
-	    error("Can't fork; try again.\n");
-	    exit(1);
-	}
-	if (pid) {
-	    if (doencrypt) {
-		static char msg[] = SECURE_MESSAGE;
-		close(pv1[1]);
-		close(pv2[0]);
-#ifndef NOENCRYPTION
-		des_enc_write(s, msg, sizeof(msg) - 1, schedule, &kdata->session);
-#else
-		write(s, msg, sizeof(msg) - 1);
-#endif
-	    } else {
-		close(0);
-		close(1);
-	    }
-	    close(2);
-	    close(pv[1]);
-
-	    if (s >= FD_SETSIZE || pv[0] >= FD_SETSIZE) {
-		error ("fd too large\n");
-		exit (1);
-	    }
-
-	    FD_ZERO(&readfrom);
-	    FD_SET(s, &readfrom);
-	    FD_SET(pv[0], &readfrom);
-	    if (pv[0] > s)
-		nfd = pv[0];
-	    else
-		nfd = s;
-	    if (doencrypt) {
-		if (pv2[1] >= FD_SETSIZE || pv1[0] >= FD_SETSIZE) {
-		    error ("fd too large\n");
-		    exit (1);
-		}
-
-		FD_ZERO(&writeto);
-		FD_SET(pv2[1], &writeto);
-		FD_SET(pv1[0], &readfrom);
-		FD_SET(STDIN_FILENO, &readfrom);
-
-		nfd = max(nfd, pv2[1]);
-		nfd = max(nfd, pv1[0]);
-	    } else
-		ioctl(pv[0], FIONBIO, (char *)&one);
-
-	    /* should set s nbio! */
-	    nfd++;
-	    do {
-		ready = readfrom;
-		if (doencrypt) {
-		    wready = writeto;
-		    if (select(nfd, &ready,
-			       &wready, 0,
-			       (struct timeval *) 0) < 0)
-			break;
-		} else
-		    if (select(nfd, &ready, 0,
-			       0, (struct timeval *)0) < 0)
-			break;
-		if (FD_ISSET(s, &ready)) {
-		    int	ret;
-		    if (doencrypt)
-#ifndef NOENCRYPTION
-			ret = des_enc_read(s, &sig, 1, schedule, &kdata->session);
-#else
-		    ret = read(s, &sig, 1);
-#endif
-		    else
-			ret = read(s, &sig, 1);
-		    if (ret <= 0)
-			FD_CLR(s, &readfrom);
-		    else
-			kill(-pid, sig);
-		}
-		if (FD_ISSET(pv[0], &ready)) {
-		    errno = 0;
-		    cc = read(pv[0], buf, sizeof(buf));
-		    if (cc <= 0) {
-			shutdown(s, 1+1);
-			FD_CLR(pv[0], &readfrom);
-		    } else {
-			if (doencrypt)
-#ifndef NOENCRYPTION
-			    des_enc_write(s, buf, cc, schedule, &kdata->session);
-#else
-			write(s, buf, cc);
-#endif
-			else
-			    (void)
-				write(s, buf, cc);
-		    }
-		}
-		if (doencrypt && FD_ISSET(pv1[0], &ready)) {
-		    errno = 0;
-		    cc = read(pv1[0], buf, sizeof(buf));
-		    if (cc <= 0) {
-			shutdown(pv1[0], 1+1);
-			FD_CLR(pv1[0], &readfrom);
-		    } else
-#ifndef NOENCRYPTION
-			des_enc_write(STDOUT_FILENO, buf, cc, schedule, &kdata->session);
-#else
-		    write(STDOUT_FILENO, buf, cc);
-#endif
-		}
-
-		if (doencrypt
-		    && FD_ISSET(STDIN_FILENO, &ready)
-		    && FD_ISSET(pv2[1], &wready)) {
-		    errno = 0;
-#ifndef NOENCRYPTION
-		    cc = des_enc_read(STDIN_FILENO, buf, sizeof(buf), schedule, &kdata->session);
-#else
-		    cc = read(STDIN_FILENO, buf, sizeof(buf));
-#endif
-		    if (cc <= 0) {
-			shutdown(STDIN_FILENO, 0);
-			FD_CLR(STDIN_FILENO, &readfrom);
-			close(pv2[1]);
-			FD_CLR(pv2[1], &writeto);
-		    } else
-			write(pv2[1], buf, cc);
-		}
-
-	    } while (FD_ISSET(s, &readfrom) ||
-		     (doencrypt && FD_ISSET(pv1[0], &readfrom)) ||
-		     FD_ISSET(pv[0], &readfrom));
-	    exit(0);
-	}
-	setsid();
-	close(s);
-	close(pv[0]);
-	if (doencrypt) {
-	    close(pv1[0]);
-	    close(pv2[1]);
-	    dup2(pv1[1], 1);
-	    dup2(pv2[0], 0);
-	    close(pv1[1]);
-	    close(pv2[0]);
-	}
-	dup2(pv[1], 2);
-	close(pv[1]);
-    }
-    if (*pwd->pw_shell == '\0')
-	pwd->pw_shell = _PATH_BSHELL;
-#ifdef HAVE_SETLOGIN
-    if (setlogin(pwd->pw_name) < 0)
-	syslog(LOG_ERR, "setlogin() failed: %m");
-#endif
-
-#ifdef HAVE_SETPCRED
-    if (setpcred (pwd->pw_name, NULL) == -1)
-	syslog(LOG_ERR, "setpcred() failure: %m");
-#endif /* HAVE_SETPCRED */
-    if(do_osfc2_magic(pwd->pw_uid))
-	exit(1);
-    setgid((gid_t)pwd->pw_gid);
-    initgroups(pwd->pw_name, pwd->pw_gid);
-    setuid((uid_t)pwd->pw_uid);
-    strlcat(homedir, pwd->pw_dir, sizeof(homedir));
-
-    /* Need to prepend path with BINDIR (/usr/athena/bin) to find rcp */
-    snprintf(path, sizeof(path), "PATH=%s:%s", BINDIR, _PATH_DEFPATH);
-
-    strlcat(shell, pwd->pw_shell, sizeof(shell));
-    strlcpy(shell_path, pwd->pw_shell, sizeof(shell_path));
-    strlcat(username, pwd->pw_name, sizeof(username));
-    uid = pwd->pw_uid;
-    cp = strrchr(pwd->pw_shell, '/');
-    if (cp)
-	cp++;
-    else
-	cp = pwd->pw_shell;
-    endpwent();
-    if (log_success || uid == 0) {
-	if (use_kerberos)
-	    syslog(LOG_INFO|LOG_AUTH,
-		   "Kerberos shell from %s on %s as %s, cmd='%.80s'",
-		   krb_unparse_name_long(kdata->pname, 
-					 kdata->pinst, 
-					 kdata->prealm),
-		   remotehost, locuser, cmdbuf);
-	else
-	    syslog(LOG_INFO|LOG_AUTH, "%s@%s as %s: cmd='%.80s'",
-		   remuser, remotehost, locuser, cmdbuf);
-    }
-    if (k_hasafs()) {
-	char cell[64];
-
-	if (new_pag)
-	    k_setpag();	/* Put users process in an new pag */
-	if (k_afs_cell_of_file (homedir, cell, sizeof(cell)) == 0)
-	    krb_afslog_uid_home (cell, NULL, uid, homedir);
-	krb_afslog_uid_home(NULL, NULL, uid, homedir);
-    }
-    execle(shell_path, cp, "-c", cmdbuf, 0, envinit);
-    err(1, "%s", shell_path);
-}
-
-/*
- * Report error to client.  Note: can't be used until second socket has
- * connected to client, or older clients will hang waiting for that
- * connection first.
- */
-
-static void
-error(const char *fmt, ...)
-{
-    va_list ap;
-    int len;
-    char *bp, buf[BUFSIZ];
-
-    va_start(ap, fmt);
-    bp = buf;
-    if (sent_null == 0) {
-	*bp++ = 1;
-	len = 1;
-    } else
-	len = 0;
-    len += vsnprintf(bp, sizeof(buf) - len, fmt, ap);
-    write(STDERR_FILENO, buf, len);
-    va_end(ap);
-}
-
-static void
-usage()
-{
-
-    syslog(LOG_ERR,
-	   "usage: rshd [-alnkvxLPi] [-p port]");
-    exit(2);
-}
diff --git a/crypto/kerberosIV/appl/bsd/stty_default.c b/crypto/kerberosIV/appl/bsd/stty_default.c
deleted file mode 100644
index 0135823..0000000
--- a/crypto/kerberosIV/appl/bsd/stty_default.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: stty_default.c,v 1.7 1999/12/02 16:58:28 joda Exp $");
-
-#include <termios.h>
-
-/* HP-UX 9.0 termios doesn't define these */
-#ifndef FLUSHO
-#define	FLUSHO	0
-#endif
-
-#ifndef XTABS
-#define	XTABS	0
-#endif
-
-#ifndef OXTABS
-#define OXTABS	XTABS
-#endif
-
-/* Ultrix... */
-#ifndef ECHOPRT
-#define ECHOPRT	0
-#endif
-
-#ifndef ECHOCTL
-#define ECHOCTL	0
-#endif
-
-#ifndef ECHOKE
-#define ECHOKE	0
-#endif
-
-#ifndef IMAXBEL
-#define IMAXBEL	0
-#endif
-
-#define Ctl(x) ((x) ^ 0100)
-
-void
-stty_default(void)
-{
-    struct	termios termios;
-
-    /*
-     * Finalize the terminal settings. Some systems default to 8 bits,
-     * others to 7, so we should leave that alone.
-     */
-    tcgetattr(0, &termios);
-
-    termios.c_iflag |= (BRKINT|IGNPAR|ICRNL|IXON|IMAXBEL);
-    termios.c_iflag &= ~IXANY;
-
-    termios.c_lflag |= (ISIG|IEXTEN|ICANON|ECHO|ECHOE|ECHOK|ECHOCTL|ECHOKE);
-    termios.c_lflag &= ~(ECHOPRT|TOSTOP|FLUSHO);
-
-    termios.c_oflag |= (OPOST|ONLCR);
-    termios.c_oflag &= ~OXTABS;
-
-    termios.c_cc[VINTR] = Ctl('C');
-    termios.c_cc[VERASE] = Ctl('H');
-    termios.c_cc[VKILL] = Ctl('U');
-    termios.c_cc[VEOF] = Ctl('D');
-
-    termios.c_cc[VSUSP] = Ctl('Z');
-    
-    tcsetattr(0, TCSANOW, &termios);
-}
diff --git a/crypto/kerberosIV/appl/bsd/su.c b/crypto/kerberosIV/appl/bsd/su.c
deleted file mode 100644
index 7fc63ee..0000000
--- a/crypto/kerberosIV/appl/bsd/su.c
+++ /dev/null
@@ -1,504 +0,0 @@
-/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID ("$Id: su.c,v 1.70.2.2 2000/12/07 14:04:19 assar Exp $");
-
-#ifdef SYSV_SHADOW
-#include "sysv_shadow.h"
-#endif
-
-static int kerberos (char *username, char *user, char *realm, int uid);
-static int chshell (char *sh);
-static char *ontty (void);
-static int koktologin (char *name, char *realm, char *toname);
-static int chshell (char *sh);
-
-/* Handle '-' option after all the getopt options */
-#define	ARGSTR	"Kkflmti:r:"
-
-int destroy_tickets = 0;
-static int use_kerberos = 1;
-static char *root_inst = "root";
-
-int
-main (int argc, char **argv)
-{
-    struct passwd *pwd;
-    char *p, **g;
-    struct group *gr;
-    uid_t ruid;
-    int asme, ch, asthem, fastlogin, prio;
-    enum { UNSET, YES, NO } iscsh = UNSET;
-    char *user, *shell, *avshell, *username, **np;
-    char shellbuf[MaxPathLen], avshellbuf[MaxPathLen];
-    char *realm = NULL;
-
-    set_progname (argv[0]);
-
-    if (getuid() == 0)
-    	use_kerberos = 0;
-
-    asme = asthem = fastlogin = 0;
-    while ((ch = getopt (argc, argv, ARGSTR)) != -1)
-	switch ((char) ch) {
-	case 'K':
-	    use_kerberos = 0;
-	    break;
-	case 'k':
-	    use_kerberos = 1;
-	    break;
-	case 'f':
-	    fastlogin = 1;
-	    break;
-	case 'l':
-	    asme = 0;
-	    asthem = 1;
-	    break;
-	case 'm':
-	    asme = 1;
-	    asthem = 0;
-	    break;
-	case 't':
-	    destroy_tickets = 1;
-	    break;
-	case 'i':
-	    root_inst = optarg;
-	    break;
-	case 'r':
-	    realm = optarg;
-	    break;
-	case '?':
-	default:
-	    fprintf (stderr,
-		     "usage: su [-Kkflmt] [-i root-instance] [-r realm] [-] [login]\n");
-	    exit (1);
-	}
-    /* Don't handle '-' option with getopt */
-    if (optind < argc && strcmp (argv[optind], "-") == 0) {
-	asme = 0;
-	asthem = 1;
-	optind++;
-    }
-    argv += optind;
-
-    if (use_kerberos) {
-	int fd = open (KEYFILE, O_RDONLY);
-
-	if (fd >= 0)
-	    close (fd);
-	else
-	    use_kerberos = 0;
-    }
-    errno = 0;
-    prio = getpriority (PRIO_PROCESS, 0);
-    if (errno)
-	prio = 0;
-    setpriority (PRIO_PROCESS, 0, -2);
-    openlog ("su", LOG_CONS, LOG_AUTH);
-
-    /* get current login name and shell */
-    ruid = getuid ();
-    username = getlogin ();
-    if (username == NULL || (pwd = k_getpwnam (username)) == NULL ||
-	pwd->pw_uid != ruid)
-	pwd = k_getpwuid (ruid);
-    if (pwd == NULL)
-	errx (1, "who are you?");
-    username = strdup (pwd->pw_name);
-    if (username == NULL)
-	errx (1, "strdup: out of memory");
-    if (asme) {
-	if (pwd->pw_shell && *pwd->pw_shell) {
-	    strlcpy (shellbuf, pwd->pw_shell, sizeof(shellbuf));
-	    shell = shellbuf;
-	} else {
-	    shell = _PATH_BSHELL;
-	    iscsh = NO;
-	}
-    }
-
-    /* get target login information, default to root */
-    user = *argv ? *argv : "root";
-    np = *argv ? argv : argv - 1;
-
-    pwd = k_getpwnam (user);
-    if (pwd == NULL)
-	errx (1, "unknown login %s", user);
-    if (pwd->pw_uid == 0 && strcmp ("root", user) != 0) {
-	syslog (LOG_ALERT, "NIS attack, user %s has uid 0", user);
-	errx (1, "unknown login %s", user);
-    }
-    if (!use_kerberos || kerberos (username, user, realm, pwd->pw_uid)) {
-#ifndef PASSWD_FALLBACK
-	errx (1, "won't use /etc/passwd authentication");
-#endif
-	/* getpwnam() is not reentrant and kerberos might use it! */
-	pwd = k_getpwnam (user);
-	if (pwd == NULL)
-	    errx (1, "unknown login %s", user);
-	/* only allow those in group zero to su to root. */
-	if (pwd->pw_uid == 0 && (gr = getgrgid ((gid_t) 0)))
-	    for (g = gr->gr_mem;; ++g) {
-		if (!*g) {
-#if 1
-		    /* if group 0 is empty or only 
-		       contains root su is still ok. */
-		    if (gr->gr_mem[0] == 0)
-			break;	/* group 0 is empty */
-		    if (gr->gr_mem[1] == 0 &&
-			strcmp (gr->gr_mem[0], "root") == 0)
-			break;	/* only root in group 0 */
-#endif
-		    errx (1, "you are not in the correct group to su %s.",
-			  user);
-		}
-		if (!strcmp (username, *g))
-		    break;
-	    }
-	/* if target requires a password, verify it */
-	if (ruid && *pwd->pw_passwd) {
-	    char prompt[128];
-	    char passwd[256];
-
-	    snprintf (prompt, sizeof(prompt), "%s's Password: ", pwd->pw_name);
-	    if (des_read_pw_string (passwd, sizeof (passwd),
-				    prompt, 0)) {
-		memset (passwd, 0, sizeof (passwd));
-		exit (1);
-	    }
-	    if (strcmp (pwd->pw_passwd,
-			crypt (passwd, pwd->pw_passwd))) {
-		memset (passwd, 0, sizeof (passwd));
-		syslog (LOG_AUTH | LOG_WARNING,
-			"BAD SU %s to %s%s", username,
-			user, ontty ());
-		errx (1, "Sorry");
-	    }
-	    memset (passwd, 0, sizeof (passwd));
-	}
-    }
-    if (asme) {
-	/* if asme and non-standard target shell, must be root */
-	if (!chshell (pwd->pw_shell) && ruid)
-	    errx (1, "permission denied (shell '%s' not in /etc/shells).",
-		  pwd->pw_shell);
-    } else if (pwd->pw_shell && *pwd->pw_shell) {
-	shell = pwd->pw_shell;
-	iscsh = UNSET;
-    } else {
-	shell = _PATH_BSHELL;
-	iscsh = NO;
-    }
-
-    if ((p = strrchr (shell, '/')) != 0)
-	avshell = p + 1;
-    else
-	avshell = shell;
-
-    /* if we're forking a csh, we want to slightly muck the args */
-    if (iscsh == UNSET)
-	iscsh = strcmp (avshell, "csh") ? NO : YES;
-
-    /* set permissions */
-
-    if (setgid (pwd->pw_gid) < 0)
-	err (1, "setgid");
-    if (initgroups (user, pwd->pw_gid)) {
-        if (errno == E2BIG)    /* Member of too many groups! */
-	    warn("initgroups failed.");
-	else
-	    errx(1, "initgroups failed.");
-    }
-
-    if (setuid (pwd->pw_uid) < 0)
-	err (1, "setuid");
-
-    if (pwd->pw_uid != 0 && setuid(0) != -1) {
-      syslog(LOG_ALERT | LOG_AUTH,
-	     "Failed to drop privileges for user %s", pwd->pw_name);
-      errx(1, "Sorry");
-    }
-
-    if (!asme) {
-	if (asthem) {
-	    char *k = getenv ("KRBTKFILE");
-	    char *t = getenv ("TERM");
-
-	    environ = malloc (10 * sizeof (char *));
-	    if (environ == NULL)
-		err (1, "malloc");
-	    environ[0] = NULL;
-	    setenv ("PATH", _PATH_DEFPATH, 1);
-	    if (t)
-		setenv ("TERM", t, 1);
-	    if (k)
-		setenv ("KRBTKFILE", k, 1);
-	    if (chdir (pwd->pw_dir) < 0)
-		errx (1, "no directory");
-	}
-	if (asthem || pwd->pw_uid)
-	    setenv ("USER", pwd->pw_name, 1);
-	setenv ("HOME", pwd->pw_dir, 1);
-	setenv ("SHELL", shell, 1);
-    }
-    if (iscsh == YES) {
-	if (fastlogin)
-	    *np-- = "-f";
-	if (asme)
-	    *np-- = "-m";
-    }
-    if (asthem) {
-	snprintf (avshellbuf, sizeof(avshellbuf),
-		  "-%s", avshell);
-	avshell = avshellbuf;
-    } else if (iscsh == YES) {
-	/* csh strips the first character... */
-	snprintf (avshellbuf, sizeof(avshellbuf),
-		  "_%s", avshell);
-	avshell = avshellbuf;
-    }
-    *np = avshell;
-
-    if (ruid != 0)
-	syslog (LOG_NOTICE | LOG_AUTH, "%s to %s%s",
-		username, user, ontty ());
-
-    setpriority (PRIO_PROCESS, 0, prio);
-
-    if (k_hasafs ()) {
-	int code;
-
-	if (k_setpag () != 0)
-	    warn ("setpag");
-	code = krb_afslog (0, 0);
-	if (code != KSUCCESS && code != KDC_PR_UNKNOWN)
-	    warnx ("afsklog: %s", krb_get_err_text (code));
-    }
-    if (destroy_tickets)
-        dest_tkt ();
-    execv (shell, np);
-    warn ("execv(%s)", shell);
-    if (getuid () == 0) {
-	execv (_PATH_BSHELL, np);
-	warn ("execv(%s)", _PATH_BSHELL);
-    }
-    exit (1);
-}
-
-static int
-chshell (char *sh)
-{
-    char *cp;
-
-    while ((cp = getusershell ()) != NULL)
-	if (!strcmp (cp, sh))
-	    return (1);
-    return (0);
-}
-
-static char *
-ontty (void)
-{
-    char *p;
-    static char buf[MaxPathLen + 4];
-
-    buf[0] = 0;
-    if ((p = ttyname (STDERR_FILENO)) != 0)
-	snprintf (buf, sizeof(buf), " on %s", p);
-    return (buf);
-}
-
-static int
-kerberos (char *username, char *user, char *lrealm, int uid)
-{
-    KTEXT_ST ticket;
-    AUTH_DAT authdata;
-    struct hostent *hp;
-    int kerno;
-    u_long faddr;
-    char tmp_realm[REALM_SZ], krbtkfile[MaxPathLen];
-    char hostname[MaxHostNameLen], savehost[MaxHostNameLen];
-    int n;
-    int allowed = 0;
-
-    if (lrealm != NULL) {
-	allowed = koktologin (username, lrealm, user) == 0;
-    } else {
-	for (n = 1; !allowed && krb_get_lrealm (tmp_realm, n) == KSUCCESS; ++n)
-	    allowed = koktologin (username, tmp_realm, user) == 0;
-	lrealm = tmp_realm;
-    }
-    if (!allowed && !uid) {
-#ifndef PASSWD_FALLBACK
-	warnx ("not in %s's ACL.", user);
-#endif
-	return (1);
-    }
-    snprintf (krbtkfile, sizeof(krbtkfile),
-	      "%s_%s_to_%s_%u", TKT_ROOT, username, user,
-	     (unsigned) getpid ());
-
-    setenv ("KRBTKFILE", krbtkfile, 1);
-    krb_set_tkt_string (krbtkfile);
-    /*
-     * Set real as well as effective ID to 0 for the moment,
-     * to make the kerberos library do the right thing.
-     */
-    if (setuid(0) < 0) {
-        warn("setuid");
-	return (1);
-    }
-
-    /*
-     * Little trick here -- if we are su'ing to root, we need to get a ticket
-     * for "xxx.root", where xxx represents the name of the person su'ing.
-     * Otherwise (non-root case), we need to get a ticket for "yyy.", where
-     * yyy represents the name of the person being su'd to, and the instance
-     * is null 
-     *
-     * We should have a way to set the ticket lifetime, with a system default
-     * for root. 
-     */
-    {
-	char prompt[128];
-	char passw[256];
-
-	snprintf (prompt, sizeof(prompt),
-		  "%s's Password: ",
-		  krb_unparse_name_long ((uid == 0 ? username : user),
-					 (uid == 0 ? root_inst : ""),
-					 lrealm));
-	if (des_read_pw_string (passw, sizeof (passw), prompt, 0)) {
-	    memset (passw, 0, sizeof (passw));
-	    return (1);
-	}
-	if (strlen(passw) == 0)
-	    return (1);		/* Empty passwords is not allowed */
-	kerno = krb_get_pw_in_tkt ((uid == 0 ? username : user),
-				   (uid == 0 ? root_inst : ""), lrealm,
-				   KRB_TICKET_GRANTING_TICKET,
-				   lrealm,
-				   DEFAULT_TKT_LIFE,
-				   passw);
-	memset (passw, 0, strlen (passw));
-    }
-
-    if (kerno != KSUCCESS) {
-	if (kerno == KDC_PR_UNKNOWN) {
-	    warnx ("principal unknown: %s",
-		   krb_unparse_name_long ((uid == 0 ? username : user),
-					  (uid == 0 ? root_inst : ""),
-					  lrealm));
-	    return (1);
-	}
-	warnx ("unable to su: %s", krb_get_err_text (kerno));
-	syslog (LOG_NOTICE | LOG_AUTH,
-		"BAD SU: %s to %s%s: %s",
-		username, user, ontty (), krb_get_err_text (kerno));
-	return (1);
-    }
-    if (chown (krbtkfile, uid, -1) < 0) {
-	warn ("chown");
-	unlink (krbtkfile);
-	return (1);
-    }
-    setpriority (PRIO_PROCESS, 0, -2);
-
-    if (gethostname (hostname, sizeof (hostname)) == -1) {
-	warn ("gethostname");
-	dest_tkt ();
-	return (1);
-    }
-    strlcpy (savehost, krb_get_phost (hostname), sizeof (savehost));
-
-    for (n = 1; krb_get_lrealm (tmp_realm, n) == KSUCCESS; ++n) {
-	kerno = krb_mk_req (&ticket, "rcmd", savehost, tmp_realm, 33);
-	if (kerno == 0)
-	    break;
-    }
-
-    if (kerno == KDC_PR_UNKNOWN) {
-	warnx ("Warning: TGT not verified.");
-	syslog (LOG_NOTICE | LOG_AUTH,
-		"%s to %s%s, TGT not verified (%s); "
-		"%s.%s not registered?",
-		username, user, ontty (), krb_get_err_text (kerno),
-		"rcmd", savehost);
-#ifdef KLOGIN_PARANOID
-	/*
-	 * if the "VERIFY_SERVICE" doesn't exist in the KDC for this host, *
-	 * don't allow kerberos login, also log the error condition. 
-	 */
-	warnx ("Trying local password!");
-	return (1);
-#endif
-    } else if (kerno != KSUCCESS) {
-	warnx ("Unable to use TGT: %s", krb_get_err_text (kerno));
-	syslog (LOG_NOTICE | LOG_AUTH, "failed su: %s to %s%s: %s",
-		username, user, ontty (), krb_get_err_text (kerno));
-	dest_tkt ();
-	return (1);
-    } else {
-	if (!(hp = gethostbyname (hostname))) {
-	    warnx ("can't get addr of %s", hostname);
-	    dest_tkt ();
-	    return (1);
-	}
-	memcpy (&faddr, hp->h_addr, sizeof (faddr));
-
-	if ((kerno = krb_rd_req (&ticket, "rcmd", savehost, faddr,
-				 &authdata, "")) != KSUCCESS) {
-	    warnx ("unable to verify rcmd ticket: %s",
-		   krb_get_err_text (kerno));
-	    syslog (LOG_NOTICE | LOG_AUTH,
-		    "failed su: %s to %s%s: %s", username,
-		    user, ontty (), krb_get_err_text (kerno));
-	    dest_tkt ();
-	    return (1);
-	}
-    }
-    if (!destroy_tickets)
-        fprintf (stderr, "Don't forget to kdestroy before exiting the shell.\n");
-    return (0);
-}
-
-static int
-koktologin (char *name, char *realm, char *toname)
-{
-    return krb_kuserok (name,
-			strcmp (toname, "root") == 0 ? root_inst : "",
-			realm,
-			toname);
-}
diff --git a/crypto/kerberosIV/appl/bsd/sysv_default.c b/crypto/kerberosIV/appl/bsd/sysv_default.c
deleted file mode 100644
index e6b28a7..0000000
--- a/crypto/kerberosIV/appl/bsd/sysv_default.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: sysv_default.c,v 1.11 1999/03/13 21:15:24 assar Exp $");
-
-#include "sysv_default.h"
-
- /*
-  * Default values for stuff that can be read from the defaults file. The
-  * SunOS 5.1 documentation is incomplete and often disagrees with reality.
-  */
-
-static char default_umask_value[] = "022";
-
-char   *default_console	= 0;
-char   *default_altsh	= "YES";
-char   *default_passreq	= "NO";
-char   *default_timezone= 0;
-char   *default_hz	= 0;
-char   *default_path	= _PATH_DEFPATH;
-char   *default_supath	= _PATH_DEFSUPATH;
-char   *default_ulimit	= 0;
-char   *default_timeout	= "180";
-char   *default_umask	= default_umask_value;
-char   *default_sleep	= "4";
-char   *default_maxtrys	= "5";
-
-static struct sysv_default {
-    char  **valptr;
-    char   *prefix;
-    int     prefix_len;
-} defaults[] = {
-    {&default_console,	"CONSOLE=",	sizeof("CONSOLE=") -1},
-    {&default_altsh,	"ALTSHELL=",	sizeof("ALTSHELL=") -1},
-    {&default_passreq,	"PASSREQ=",	sizeof("PASSREQ=") -1},
-    {&default_timezone,	"TIMEZONE=",	sizeof("TIMEZONE=") -1},
-    {&default_hz,	"HZ=",		sizeof("HZ=") -1},
-    {&default_path,	"PATH=",	sizeof("PATH=") -1},
-    {&default_supath,	"SUPATH=",	sizeof("SUPATH=") -1},
-    {&default_ulimit,	"ULIMIT=",	sizeof("ULIMIT=") -1},
-    {&default_timeout,	"TIMEOUT=",	sizeof("TIMEOUT=") -1},
-    {&default_umask,	"UMASK=",	sizeof("UMASK=") -1},
-    {&default_sleep,	"SLEEPTIME=",	sizeof("SLEEPTIME=") -1},
-    {&default_maxtrys,	"MAXTRYS=",	sizeof("MAXTRYS=") -1},
-    {0},
-};
-
-#define trim(s) { \
-	char   *cp = s + strlen(s); \
-	while (cp > s && isspace((unsigned char)cp[-1])) \
-	    cp--; \
-	*cp = 0; \
-}
-
-/* sysv_defaults - read login defaults file */
-
-void
-sysv_defaults()
-{
-    struct sysv_default *dp;
-    FILE   *fp;
-    char    buf[BUFSIZ];
-
-    if ((fp = fopen(_PATH_ETC_DEFAULT_LOGIN, "r"))) {
-
-	/* Stupid quadratic algorithm. */
-
-	while (fgets(buf, sizeof(buf), fp)) {
-
-	    /* Skip comments and blank lines. */
-
-	    if (buf[0] == '#')
-		continue;
-	    trim(buf);
-	    if (buf[0] == 0)
-		continue;
-
-	    /* Assign defaults from file. */
-
-#define STREQN(x,y,l) (x[0] == y[0] && strncmp(x,y,l) == 0)
-
-	    for (dp = defaults; dp->valptr; dp++) {
-		if (STREQN(buf, dp->prefix, dp->prefix_len)) {
-		    if ((*(dp->valptr) = strdup(buf + dp->prefix_len)) == 0) {
-			warnx("Insufficient memory resources - try later.");
-			sleepexit(1);
-		    }
-		    break;
-		}
-	    }
-	}
-	fclose(fp);
-    }
-}
diff --git a/crypto/kerberosIV/appl/bsd/sysv_default.h b/crypto/kerberosIV/appl/bsd/sysv_default.h
deleted file mode 100644
index 0056059..0000000
--- a/crypto/kerberosIV/appl/bsd/sysv_default.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
-
-/* $Id: sysv_default.h,v 1.5 1996/10/27 23:51:14 assar Exp $ */
-
-extern char *default_console;
-extern char *default_altsh;
-extern char *default_passreq;
-extern char *default_timezone;
-extern char *default_hz;
-extern char *default_path;
-extern char *default_supath;
-extern char *default_ulimit;
-extern char *default_timeout;
-extern char *default_umask;
-extern char *default_sleep;
-extern char *default_maxtrys;
-
-void sysv_defaults(void);
diff --git a/crypto/kerberosIV/appl/bsd/sysv_environ.c b/crypto/kerberosIV/appl/bsd/sysv_environ.c
deleted file mode 100644
index 3df800e..0000000
--- a/crypto/kerberosIV/appl/bsd/sysv_environ.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: sysv_environ.c,v 1.23 1997/12/14 23:50:44 assar Exp $");
-
-#ifdef HAVE_ULIMIT_H
-#include <ulimit.h>
-#endif
-
-#ifndef UL_SETFSIZE
-#define UL_SETFSIZE 2
-#endif
-
-#include "sysv_default.h"
-
-/*
- * Set 
- */
-
-static void
-read_etc_environment (void)
-{
-    FILE *f;
-    char buf[BUFSIZ];
-
-    f = fopen(_PATH_ETC_ENVIRONMENT, "r");
-    if (f) {
-	char *val;
-
-	while (fgets (buf, sizeof(buf), f) != NULL) {
-	    if (buf[0] == '\n' || buf[0] == '#')
-		continue;
-	    buf[strlen(buf) - 1] = '\0';
-	    val = strchr (buf, '=');
-	    if (val == NULL)
-		continue;
-	    *val = '\0';
-	    setenv(buf, val + 1, 1);
-	}
-	fclose (f);
-    }
-}
-
- /*
-  * Environment variables that are preserved (but may still be overruled by
-  * other means). Only TERM and TZ appear to survive (SunOS 5.1). These are
-  * typically inherited from the ttymon process.
-  */
-
-static struct preserved {
-    char   *name;
-    char   *value;
-} preserved[] = {
-    {"TZ", 0},
-    {"TERM", 0},
-    {0},
-};
-
- /*
-  * Environment variables that are not preserved and that cannot be specified
-  * via commandline or stdin. Except for the LD_xxx (runtime linker) stuff,
-  * the list applies to most SYSV systems. The manpage mentions only that
-  * SHELL and PATH are censored. HOME, LOGNAME and MAIL are always
-  * overwritten; they are in the list to make the censoring explicit.
-  */
-
-static struct censored {
-    char   *prefix;
-    int     length;
-} censored[] = {
-  {"SHELL=",	sizeof("SHELL=") - 1},
-     {"HOME=",	sizeof("HOME=") - 1},
-     {"LOGNAME=",	sizeof("LOGNAME=") - 1},
-     {"MAIL=",	sizeof("MAIL=") - 1},
-     {"CDPATH=",	sizeof("CDPATH=") - 1},
-     {"IFS=",	sizeof("IFS=") - 1},
-     {"PATH=",	sizeof("PATH=") - 1},
-    {"LD_",	sizeof("LD_") - 1},
-    {0},
-};
-
-/* sysv_newenv - set up final environment after logging in */
-
-void sysv_newenv(int argc, char **argv, struct passwd *pwd,
-		 char *term, int pflag)
-{
-    unsigned umask_val;
-    char    buf[BUFSIZ];
-    int     count = 0;
-    struct censored *cp;
-    struct preserved *pp;
-
-    /* Preserve a selection of the environment. */
-
-    for (pp = preserved; pp->name; pp++)
-	pp->value = getenv(pp->name);
-
-    /*
-     * Note: it is a bad idea to assign a static array to the global environ
-     * variable. Reason is that putenv() can run into problems when it tries
-     * to realloc() the environment table. Instead, we just clear environ[0]
-     * and let putenv() work things out.
-     */
-
-    if (!pflag && environ)
-	environ[0] = 0;
-
-    /* Restore preserved environment variables. */
-
-    for (pp = preserved; pp->name; pp++)
-	if (pp->value)
-	    setenv(pp->name, pp->value, 1);
-
-    /* The TERM definition from e.g. rlogind can override an existing one. */
-
-    if (term[0])
-	setenv("TERM", term, 1);
-
-    /*
-     * Environment definitions from the command line overrule existing ones,
-     * but can be overruled by definitions from stdin. Some variables are
-     * censored.
-     * 
-     * Omission: we do not support environment definitions from stdin.
-     */
-
-#define STREQN(x,y,l) (x[0] == y[0] && strncmp(x,y,l) == 0)
-
-    while (argc && *argv) {
-	if (strchr(*argv, '=') == 0) {
-	    snprintf(buf, sizeof(buf), "L%d", count++);
-	    setenv(buf, *argv, 1);
-	} else {
-	    for (cp = censored; cp->prefix; cp++)
-		if (STREQN(*argv, cp->prefix, cp->length))
-		    break;
-	    if (cp->prefix == 0)
-		putenv(*argv);
-	}
-	argc--, argv++;
-    }
-
-    /* PATH is always reset. */
-
-    setenv("PATH", pwd->pw_uid ? default_path : default_supath, 1);
-
-    /* Undocumented: HOME, MAIL and LOGNAME are always reset (SunOS 5.1). */
-
-    setenv("HOME", pwd->pw_dir, 1);
-    {
-	char *sep = "/";
-	if(KRB4_MAILDIR[strlen(KRB4_MAILDIR) - 1] == '/')
-	    sep = "";
-	roken_concat(buf, sizeof(buf), KRB4_MAILDIR, sep, pwd->pw_name, NULL);
-    }
-    setenv("MAIL", buf, 1);
-    setenv("LOGNAME", pwd->pw_name, 1);
-    setenv("USER", pwd->pw_name, 1);
-
-    /*
-     * Variables that may be set according to specifications in the defaults
-     * file. HZ and TZ are set only if they are still uninitialized.
-     * 
-     * Extension: when ALTSHELL=YES, we set the SHELL variable even if it is
-     * /bin/sh.
-     */
-
-    if (strcasecmp(default_altsh, "YES") == 0)
-	setenv("SHELL", pwd->pw_shell, 1);
-    if (default_hz)
-	setenv("HZ", default_hz, 0);
-    if (default_timezone)
-	setenv("TZ", default_timezone, 0);
-
-    /* Non-environment stuff. */
-
-    if (default_umask) {
-	if (sscanf(default_umask, "%o", &umask_val) == 1 && umask_val)
-	    umask(umask_val);
-    }
-#ifdef HAVE_ULIMIT
-    if (default_ulimit) {
-	long    limit_val;
-
-	if (sscanf(default_ulimit, "%ld", &limit_val) == 1 && limit_val)
-	    if (ulimit(UL_SETFSIZE, limit_val) < 0)
-	        warn ("ulimit(UL_SETFSIZE, %ld)", limit_val);
-    }
-#endif
-    read_etc_environment();
-}
-
diff --git a/crypto/kerberosIV/appl/bsd/sysv_shadow.c b/crypto/kerberosIV/appl/bsd/sysv_shadow.c
deleted file mode 100644
index 99794bd..0000000
--- a/crypto/kerberosIV/appl/bsd/sysv_shadow.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: sysv_shadow.c,v 1.8 1997/12/29 19:56:07 bg Exp $");
-
-#ifdef SYSV_SHADOW
-
-#include <sysv_shadow.h>
-
-/* sysv_expire - check account and password expiration times */
-
-int
-sysv_expire(struct spwd *spwd)
-{
-    long    today;
-
-    tzset();
-    today = time(0)/(60*60*24);	/* In days since Jan. 1, 1970 */
-
-    if (spwd->sp_expire > 0) {
-	if (today > spwd->sp_expire) {
-	    printf("Your account has expired.\n");
-	    sleepexit(1);
-	} else if (spwd->sp_expire - today < 14) {
-	    printf("Your account will expire in %d days.\n",
-		   (int)(spwd->sp_expire - today));
-	    return (0);
-	}
-    }
-    if (spwd->sp_max > 0) {
-	if (today > (spwd->sp_lstchg + spwd->sp_max)) {
-	    printf("Your password has expired. Choose a new one.\n");
-	    return (1);
-	} else if (spwd->sp_warn > 0
-	    && (today > (spwd->sp_lstchg + spwd->sp_max - spwd->sp_warn))) {
-	    printf("Your password will expire in %d days.\n",
-		   (int)(spwd->sp_lstchg + spwd->sp_max - today));
-	    return (0);
-	}
-    }
-    return (0);
-}
-
-#endif /* SYSV_SHADOW */
diff --git a/crypto/kerberosIV/appl/bsd/sysv_shadow.h b/crypto/kerberosIV/appl/bsd/sysv_shadow.h
deleted file mode 100644
index 339035b..0000000
--- a/crypto/kerberosIV/appl/bsd/sysv_shadow.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* $Id: sysv_shadow.h,v 1.7 1999/03/13 21:15:43 assar Exp $ */
-
-#include <shadow.h>
-
-int sysv_expire(struct spwd *);
diff --git a/crypto/kerberosIV/appl/bsd/tty.c b/crypto/kerberosIV/appl/bsd/tty.c
deleted file mode 100644
index 2a903db..0000000
--- a/crypto/kerberosIV/appl/bsd/tty.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: tty.c,v 1.3 1999/12/02 16:58:28 joda Exp $");
-
-/*
- * Clean the tty name.  Return a pointer to the cleaned version.
- */
-
-char *
-clean_ttyname (char *tty)
-{
-  char *res = tty;
-
-  if (strncmp (res, _PATH_DEV, strlen(_PATH_DEV)) == 0)
-    res += strlen(_PATH_DEV);
-  if (strncmp (res, "pty/", 4) == 0)
-    res += 4;
-  if (strncmp (res, "ptym/", 5) == 0)
-    res += 5;
-  return res;
-}
-
-/*
- * Generate a name usable as an `ut_id', typically without `tty'.
- */
-
-char *
-make_id (char *tty)
-{
-  char *res = tty;
-  
-  if (strncmp (res, "pts/", 4) == 0)
-    res += 4;
-  if (strncmp (res, "tty", 3) == 0)
-    res += 3;
-  return res;
-}
diff --git a/crypto/kerberosIV/appl/bsd/utmp_login.c b/crypto/kerberosIV/appl/bsd/utmp_login.c
deleted file mode 100644
index d2879fe..0000000
--- a/crypto/kerberosIV/appl/bsd/utmp_login.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: utmp_login.c,v 1.16 1999/12/02 16:58:29 joda Exp $");
-
-#ifdef HAVE_UTMP_H
-void
-prepare_utmp (struct utmp *utmp, char *tty, char *username, char *hostname)
-{
-    char *ttyx = clean_ttyname (tty);
-
-    memset(utmp, 0, sizeof(*utmp));
-    utmp->ut_time = time(NULL);
-    strncpy(utmp->ut_line, ttyx, sizeof(utmp->ut_line));
-    strncpy(utmp->ut_name, username, sizeof(utmp->ut_name));
-
-# ifdef HAVE_STRUCT_UTMP_UT_USER
-    strncpy(utmp->ut_user, username, sizeof(utmp->ut_user));
-# endif
-
-# ifdef HAVE_STRUCT_UTMP_UT_ADDR
-    if (hostname[0]) {
-        struct hostent *he;
-	if ((he = gethostbyname(hostname)))
-	    memcpy(&utmp->ut_addr, he->h_addr_list[0],
-		   sizeof(utmp->ut_addr));
-    }
-# endif
-
-# ifdef HAVE_STRUCT_UTMP_UT_HOST
-    strncpy(utmp->ut_host, hostname, sizeof(utmp->ut_host));
-# endif
-
-# ifdef HAVE_STRUCT_UTMP_UT_TYPE
-    utmp->ut_type = USER_PROCESS;
-# endif
-
-# ifdef HAVE_STRUCT_UTMP_UT_PID
-    utmp->ut_pid = getpid();
-# endif
-
-# ifdef HAVE_STRUCT_UTMP_UT_ID
-    strncpy(utmp->ut_id, make_id(ttyx), sizeof(utmp->ut_id));
-# endif
-}
-#endif
-
-#ifdef HAVE_UTMPX_H
-void utmp_login(char *tty, char *username, char *hostname) { return; }
-#else
-
-/* update utmp and wtmp - the BSD way */
-
-void utmp_login(char *tty, char *username, char *hostname)
-{
-    struct utmp utmp;
-    int fd;
-
-    prepare_utmp (&utmp, tty, username, hostname);
-
-#ifdef HAVE_SETUTENT
-    utmpname(_PATH_UTMP);
-    setutent();
-    pututline(&utmp);
-    endutent();
-#else
-
-#ifdef HAVE_TTYSLOT
-    {
-      int ttyno;
-      ttyno = ttyslot();
-      if (ttyno > 0 && (fd = open(_PATH_UTMP, O_WRONLY, 0)) >= 0) {
-	lseek(fd, (long)(ttyno * sizeof(struct utmp)), SEEK_SET);
-	write(fd, &utmp, sizeof(struct utmp));
-	close(fd);
-      }
-    }
-#endif /* HAVE_TTYSLOT */
-#endif /* HAVE_SETUTENT */
-
-    if ((fd = open(_PATH_WTMP, O_WRONLY|O_APPEND, 0)) >= 0) {
-	write(fd, &utmp, sizeof(struct utmp));
-	close(fd);
-    }
-}
-#endif /* !HAVE_UTMPX_H */
diff --git a/crypto/kerberosIV/appl/bsd/utmpx_login.c b/crypto/kerberosIV/appl/bsd/utmpx_login.c
deleted file mode 100644
index acc6a154..0000000
--- a/crypto/kerberosIV/appl/bsd/utmpx_login.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Author: Wietse Venema <wietse@wzv.win.tue.nl> */
-
-#include "bsd_locl.h"
-
-RCSID("$Id: utmpx_login.c,v 1.21 1999/03/29 17:57:31 joda Exp $");
-
-/* utmpx_login - update utmp and wtmp after login */
-
-#ifndef HAVE_UTMPX_H
-int utmpx_login(char *line, char *user, char *host) { return 0; }
-#else
-
-static void
-utmpx_update(struct utmpx *ut, char *line, char *user, char *host)
-{
-    struct timeval tmp;
-    char *clean_tty = clean_ttyname(line);
-
-    strncpy(ut->ut_line, clean_tty, sizeof(ut->ut_line));
-#ifdef HAVE_STRUCT_UTMPX_UT_ID
-    strncpy(ut->ut_id, make_id(clean_tty), sizeof(ut->ut_id));
-#endif
-    strncpy(ut->ut_user, user, sizeof(ut->ut_user));
-    strncpy(ut->ut_host, host, sizeof(ut->ut_host));
-#ifdef HAVE_STRUCT_UTMPX_UT_SYSLEN
-    ut->ut_syslen = strlen(host) + 1;
-    if (ut->ut_syslen > sizeof(ut->ut_host))
-        ut->ut_syslen = sizeof(ut->ut_host);
-#endif
-    ut->ut_type = USER_PROCESS;
-    gettimeofday (&tmp, 0);
-    ut->ut_tv.tv_sec = tmp.tv_sec;
-    ut->ut_tv.tv_usec = tmp.tv_usec;
-    pututxline(ut);
-#ifdef WTMPX_FILE
-    updwtmpx(WTMPX_FILE, ut);
-#elif defined(WTMP_FILE)
-    {
-	struct utmp utmp;
-	int fd;
-
-	prepare_utmp (&utmp, line, user, host);
-	if ((fd = open(_PATH_WTMP, O_WRONLY|O_APPEND, 0)) >= 0) {
-	    write(fd, &utmp, sizeof(struct utmp));
-	    close(fd);
-	}
-    }
-#endif
-}
-
-int
-utmpx_login(char *line, char *user, char *host)
-{
-    struct utmpx *ut;
-    pid_t   mypid = getpid();
-    int     ret = (-1);
-
-    /*
-     * SYSV4 ttymon and login use tty port names with the "/dev/" prefix
-     * stripped off. Rlogind and telnetd, on the other hand, make utmpx
-     * entries with device names like /dev/pts/nnn. We therefore cannot use
-     * getutxline(). Return nonzero if no utmp entry was found with our own
-     * process ID for a login or user process.
-     */
-
-    while ((ut = getutxent())) {
-        /* Try to find a reusable entry */
-	if (ut->ut_pid == mypid
-	    && (   ut->ut_type == INIT_PROCESS
-		|| ut->ut_type == LOGIN_PROCESS
-		|| ut->ut_type == USER_PROCESS)) {
-	    utmpx_update(ut, line, user, host);
-	    ret = 0;
-	    break;
-	}
-    }
-    if (ret == -1) {
-        /* Grow utmpx file by one record. */
-        struct utmpx newut;
-	memset(&newut, 0, sizeof(newut));
-	newut.ut_pid = mypid;
-        utmpx_update(&newut, line, user, host);
-	ret = 0;
-    }
-    endutxent();
-    return (ret);
-}
-#endif /* HAVE_UTMPX_H */
diff --git a/crypto/kerberosIV/appl/ftp/ChangeLog b/crypto/kerberosIV/appl/ftp/ChangeLog
deleted file mode 100644
index 0136a4b..0000000
--- a/crypto/kerberosIV/appl/ftp/ChangeLog
+++ /dev/null
@@ -1,384 +0,0 @@
-2000-03-26  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c, ftpd/ftpcmd.y, ftp/cmds.c: make sure to always call
-	time, ctime, and gmtime with `time_t's.  there were some types
-	(like in lastlog) that we believed to always be time_t.  this has
-	proven wrong on Solaris 8 in 64-bit mode, where they are stored as
-	32-bit quantities but time_t has gone up to 64 bits
-
-1999-11-30  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (getdatasock): make sure to keep the port-number of
- 	the outgoing connections.  It has to be `ftp-data' or some people
- 	might get upset.
-
-	* ftpd/ftpd.c (args): set correct variable when `-l' so that
- 	logging actually works
-
-1999-11-29  Assar Westerlund  <assar@sics.se>
-
-	* ftp/security.c (sec_login): check return value from realloc
-	(sec_end): set app_data to NULL
-
-1999-11-25  Assar Westerlund  <assar@sics.se>
-
-	* ftp/krb4.c (krb4_auth): obtain the `local' address when doing
-	NAT.  also turn on passive mode.  From <thn@stacken.kth.se>
-
-1999-11-20  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c (make_fileinfo): cast to allow for non-const
- 	prototypes of readlink
-
-1999-11-12  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (args): use arg_counter for `l'
-	
-1999-11-04  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c (S_ISSOCK, S_ISLNK): fallback definitions for systems
- 	that don't have them (such as ultrix)
-
-1999-10-29  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c (make_fileinfo): cast uid's and gid's to unsigned in
- 	printf, we don't know what types they might be.
-	(lstat_file): conditionalize the kafs part on KRB4
-
-	* ftpd/ftpd_locl.h: <sys/ioccom.h> is needed for kafs.h
-
-1999-10-28  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c (lstat_file): don't set st_mode, it should already be
- 	correct
-
-	* ftpd/ls.c: don't use warnx to print errors
-
-	* ftpd/ls.c (builtin_ls): fix typo, 'd' shouldn't imply 'f'
-
-	* ftpd/ls.c (lstat_file): new function for avoiding stating AFS
- 	mount points.  From Love <lha@s3.kth.se>
-	(list_files): use `lstat_file'
-
-	* ftpd/ftpd.c: some const-poisoning
-
-	* ftpd/ftpd.c (args): add `-B' as an alias for `--builtin-ls' to
- 	allow for stupid inetds that only support two arguments.  From
- 	Love <lha@s3.kth.se>
-
-1999-10-26  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpcmd.y (help): it's unnecessary to interpret help strings
- 	as printf commands
-
-	* ftpd/ftpd.c (show_issue): don't interpret contents of
- 	/etc/issue* as printf commands.  From Brian A May
- 	<bmay@dgs.monash.edu.au>
-
-1999-10-21  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/kauth.c (kauth): complain if protection level isn't
-	`private'
-
-	* ftp/krb4.c (krb4_decode): syslog failure reason
-
-	* ftp/kauth.c (kauth): set private level earlier
-
-	* ftp/security.c: get_command_prot; (sec_prot): partially match
-	`command' and `data'
-
-1999-10-18  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/ftpd.c: change `-l' flag to use arg_collect (this makes
-	`-ll' work again)
-
-	* ftpd/ftpd.c (list_file): pass filename to ls
-
-1999-10-04  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/ftpcmd.y: FEAT
-
-1999-10-03  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ls.c: fall-back definitions for constans and casts for
- 	printfs
-
-1999-10-03  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/ftpd.c (main): make this use getarg; add `list_file'
-
-	* ftpd/ftpcmd.y (LIST): call list_file
-
-	* ftpd/ls.c: add simple built-in ls
-
-	* ftp/security.c: add `sec_vfprintf2' and `sec_fprintf2' that
-	prints to the data stream
-
-	* ftp/kauth.c (kauth): make sure we're using private protection
-	level
-
-	* ftp/security.c (set_command_prot): set command protection level
-
-	* ftp/security.c: make it possible to set the command protection
-	level with `prot'
-
-1999-09-30  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd_locl.h: add prototype for fclose to make sunos happy
-
-1999-08-19  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/ftpd.c (do_login): show issue-file
-	(send_data): change handling of zero-byte files
-
-1999-08-18  Assar Westerlund  <assar@sics.se>
-
-	* ftp/cmds.c (getit): be more suspicious when parsing the result
- 	of MDTM.  Do the comparison of timestamps correctly.
-
-1999-08-13  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (send_data): avoid calling mmap with `len == 0'.
-  	Some mmap:s rather dislike that (Solaris) and some munmap (Linux)
- 	get grumpy later.
-
-	* ftp/ftp.c (copy_stream): avoid calling mmap with `len == 0'.
-  	Some mmap:s rather dislike that (Solaris) and some munmap (Linux)
- 	get grumpy later.
-
-1999-08-03  Assar Westerlund  <assar@sics.se>
-
-	* ftp/ftp.c (active_mode): hide failure of EPRT by setting verbose
-
-	* ftp/gssapi.c (gss_auth): initialize application_data in bindings
-
-1999-08-02  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpcmd.y: save file names when doing commands that might
- 	get aborted (and longjmp:ed out of) to avoid overwriting them also
- 	remove extra closing brace
-
-1999-08-01  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftpd/ftpcmd.y: change `site find' to `site locate' (to match
-	what it does, and other implementations) keep find as an alias
-
-1999-07-28  Assar Westerlund  <assar@sics.se>
-
-	* common/socket.c: moved to roken
-
-	* common/socket.c: new file with generic socket functions
-
-	* ftpd/ftpd.c: make it more AF-neutral and v6-capable
-
-	* ftpd/ftpcmd.y: add EPRT and EPSV
-
-	* ftpd/extern.h: update prototypes and variables
-
-	* ftp/krb4.c: update to new types of addresses
-
-	* ftp/gssapi.c: add support for both AF_INET and AF_INET6
- 	addresses
-
-	* ftp/ftp.c: make it more AF-neutral and v6-capable
-
-	* ftp/extern.h (hookup): change prototype
-
-	* common/common.h: add prototypes for functions in socket.c
-
-	* common/Makefile.am (libcommon_a_SOURCES): add socket.c
-
-	* ftp/gssapi.c (gss_auth): check return value from
- 	`gss_import_name' and print error messages if it fails
-
-1999-06-15  Assar Westerlund  <assar@sics.se>
-
-	* ftp/krb4.c (krb4_auth): type correctness
-
-1999-06-02  Johan Danielsson  <joda@pdc.kth.se>
-
-	* ftp/ftp.c (sendrequest): lmode != rmode
-	
-1999-05-21  Assar Westerlund  <assar@sics.se>
-
-	* ftp/extern.h (sendrequest): update prototype
-
-	* ftp/cmds.c: update calls to sendrequest and recvrequest to send
- 	"b" when appropriate
-
-	* ftp/ftp.c (sendrequest): add argument for mode to open file in.
-
-1999-05-08  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpcmd.y: rename getline -> ftpd_getline
-
-	* ftp/main.c (makeargv): fill in unused slots with NULL
-
-Thu Apr  8 15:06:40 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/ftpd.c: remove definition of KRB_VERIFY_USER (moved to
- 	config.h)
-
-Wed Apr  7 16:15:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftp/gssapi.c (gss_auth): call gss_display_status to get a sane
- 	error message; return AUTH_{CONTINUE,ERROR}, where appropriate
-
-	* ftp/krb4.c: return AUTH_{CONTINUE,ERROR}, where appropriate
-
-	* ftp/security.c (sec_login): if mechanism returns AUTH_CONTINUE,
- 	just continue with the next mechanism, this fixes the case of
- 	having GSSAPI fail because of non-existant of expired tickets
-
-	* ftp/security.h: add AUTH_{OK,CONTINUE,ERROR}
-
-Thu Apr  1 16:59:04 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/Makefile.am: don't run check-local
-
-	* ftp/Makefile.am: don't run check-local
-
-Mon Mar 22 22:15:18 1999  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (pass): fall-back for KRB_VERIFY_SECURE
-
-	* ftpd/ftpd.c (pass): 1 -> KRB_VERIFY_SECURE
-
-Thu Mar 18 12:07:09 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/Makefile.am: clean ftpcmd.c
-
-	* ftpd/ftpd_locl.h: remove krb5.h (breaks in ftpcmd.y)
-
-	* ftpd/ftpd.c: move include of krb5.h here
-
-	* ftpd/Makefile.am: include Makefile.am.common
-
-	* Makefile.am: include Makefile.am.common
-
-	* ftp/Makefile.am: include Makefile.am.common
-
-	* common/Makefile.am: include Makefile.am.common
-
-Tue Mar 16 22:28:37 1999  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd_locl.h: add krb5.h to get heimdal_version
-
-	* ftpd/ftpd.c: krb_verify_user_multiple -> krb_verify_user
-
-Thu Mar 11 14:54:59 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftp/Makefile.in: WFLAGS
-
-	* ftp/ruserpass.c: add some if-braces
-
-Wed Mar 10 20:02:55 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/ftpd_locl.h: remove ifdef HAVE_FNMATCH
-
-Mon Mar  8 21:29:24 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/ftpd.c: re-add version in greeting message
-
-Mon Mar  1 10:49:38 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/logwtmp.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*
-
-Mon Feb 22 19:20:51 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* common/Makefile.in: remove glob
-
-Sat Feb 13 17:19:35 1999  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (match): remove #ifdef HAVE_FNMATCH.  We have a
- 	fnmatch implementation in roken and therefore always have it.
-
-	* ftp/ftp.c (copy_stream): initialize `werr'
-
-Wed Jan 13 23:52:57 1999  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpcmd.y: moved all check_login and check_login_no_guest to
- 	the end of the rules to ensure we don't generate several
- 	(independent) error messages.  once again, having a yacc-grammar
- 	for FTP with embedded actions doesn't strike me as the most
- 	optimal way of doing it.
-
-Tue Dec  1 14:44:29 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* ftpd/Makefile.am: link with extra libs for aix
-
-Sun Nov 22 10:28:20 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/ftpd.c (retrying): support on-the-fly decompression
-
-	* ftpd/Makefile.in (WFLAGS): set
-
-	* ftp/ruserpass.c (guess_domain): new function
-	(ruserpass): use it
-
-	* common/Makefile.in (WFLAGS): set
-
-	* Makefile.in (WFLAGS): set
-
-Sat Nov 21 23:13:03 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftp/security.c: some more type correctness.
-
-	* ftp/gssapi.c (gss_adat): more braces to shut up warnings
-
-Wed Nov 18 21:47:55 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftp/main.c (main): new option `-p' for enable passive mode.
-
-Mon Nov  2 01:57:49 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftp/ftp.c (getreply): remove extra `break'
-
-	* ftp/gssapi.c (gss_auth): fixo typo(copyo?)
-
-	* ftp/security.c (sec_login): fix loop and return value
-
-Tue Sep  1 16:56:42 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* ftp/cmds.c (quote1): fix % quoting bug
-
-Fri Aug 14 17:10:06 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* ftp/krb4.c: krb_put_int -> KRB_PUT_INT
-
-Tue Jun 30 18:07:15 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftp/security.c (auth): free `app_data'
-	(sec_end): only destroy if it was initialized
-
-Tue Jun  9 21:01:59 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* ftp/krb4.c: pass client address to krb_rd_req
-
-Sat May 16 00:02:07 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftpd/Makefile.am: link with DBLIB
-
-Tue May 12 14:15:32 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* ftp/gssapi.c: Save client name for userok().
-
-	* ftpd/gss_userok.c: Userok for gssapi.
-
-Fri May  1 07:15:01 1998  Assar Westerlund  <assar@sics.se>
-
-	* ftp/ftp.c: unifdef -DHAVE_H_ERRNO
-
-Fri Mar 27 00:46:07 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Make compile w/o krb4.
-
-Thu Mar 26 03:49:12 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* ftp/*, ftpd/*: Changes for new framework.
-
-	* ftp/gssapi.c: GSS-API backend for the new security framework.
-
-	* ftp/krb4.c: Updated for new framework.
-
-	* ftp/security.{c,h}: New unified security framework.
diff --git a/crypto/kerberosIV/appl/ftp/Makefile.am b/crypto/kerberosIV/appl/ftp/Makefile.am
deleted file mode 100644
index f8831a3..0000000
--- a/crypto/kerberosIV/appl/ftp/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-# $Id: Makefile.am,v 1.5 1999/03/20 13:58:14 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-SUBDIRS = common ftp ftpd
diff --git a/crypto/kerberosIV/appl/ftp/Makefile.in b/crypto/kerberosIV/appl/ftp/Makefile.in
deleted file mode 100644
index 68546ab..0000000
--- a/crypto/kerberosIV/appl/ftp/Makefile.in
+++ /dev/null
@@ -1,44 +0,0 @@
-# $Id: Makefile.in,v 1.12 1999/03/10 19:01:11 joda Exp $
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-@SET_MAKE@
-
-CC 	= @CC@
-RANLIB 	= @RANLIB@
-DEFS 	= @DEFS@
-CFLAGS 	= @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-
-prefix 	= @prefix@
-
-SUBDIRS=common ftp ftpd
-
-all:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-install: all
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-clean cleandir:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-distclean: 
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-	rm -f Makefile *~
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/ftp/common/Makefile.am b/crypto/kerberosIV/appl/ftp/common/Makefile.am
deleted file mode 100644
index 4fab07b..0000000
--- a/crypto/kerberosIV/appl/ftp/common/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-# $Id: Makefile.am,v 1.9 1999/07/28 21:15:06 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += $(INCLUDE_krb4) 
-
-noinst_LIBRARIES = libcommon.a
-
-libcommon_a_SOURCES = \
-	sockbuf.c \
-	buffer.c \
-	common.h
diff --git a/crypto/kerberosIV/appl/ftp/common/Makefile.in b/crypto/kerberosIV/appl/ftp/common/Makefile.in
deleted file mode 100644
index b00bd0a..0000000
--- a/crypto/kerberosIV/appl/ftp/common/Makefile.in
+++ /dev/null
@@ -1,55 +0,0 @@
-# $Id: Makefile.in,v 1.23 1999/03/10 19:01:11 joda Exp $
-
-SHELL		= /bin/sh
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-CC 	= @CC@
-AR	= ar
-RANLIB 	= @RANLIB@
-DEFS 	= @DEFS@
-CFLAGS 	= @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-
-prefix 	= @prefix@
-
-SOURCES = sockbuf.c buffer.c
-OBJECTS = $(libcommon_OBJS)
-
-libcommon_OBJS = sockbuf.o buffer.o
-
-LIBNAME = $(LIBPREFIX)common
-LIBEXT = a
-LIBPREFIX = @LIBPREFIX@
-LIB = $(LIBNAME).$(LIBEXT)
-
-all: $(LIB)
-
-.c.o:
-	$(CC) -c -I$(srcdir) -I../../../include $(DEFS) $(CFLAGS) $(CPPFLAGS) $<
-
-$(LIB): $(libcommon_OBJS)
-	rm -f $@
-	ar cr $@ $(libcommon_OBJS)
-	-$(RANLIB) $@
-
-install:
-
-uninstall:
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-clean cleandir:
-	rm -f *~ *.o libcommon.a core \#*
-
-distclean: 
-	rm -f Makefile
-
-$(OBJECTS): ../../../include/config.h
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/ftp/common/base64.c b/crypto/kerberosIV/appl/ftp/common/base64.c
deleted file mode 100644
index 648f32d..0000000
--- a/crypto/kerberosIV/appl/ftp/common/base64.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: base64.c,v 1.6 1997/05/30 17:24:06 assar Exp $");
-#endif
-#include <stdlib.h>
-#include <string.h>
-#include "base64.h"
-
-static char base64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-static int pos(char c)
-{
-  char *p;
-  for(p = base64; *p; p++)
-    if(*p == c)
-      return p - base64;
-  return -1;
-}
-
-int base64_encode(const void *data, int size, char **str)
-{
-  char *s, *p;
-  int i;
-  int c;
-  unsigned char *q;
-
-  p = s = (char*)malloc(size*4/3+4);
-  q = (unsigned char*)data;
-  i=0;
-  for(i = 0; i < size;){
-    c=q[i++];
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    p[0]=base64[(c&0x00fc0000) >> 18];
-    p[1]=base64[(c&0x0003f000) >> 12];
-    p[2]=base64[(c&0x00000fc0) >> 6];
-    p[3]=base64[(c&0x0000003f) >> 0];
-    if(i > size)
-      p[3]='=';
-    if(i > size+1)
-      p[2]='=';
-    p+=4;
-  }
-  *p=0;
-  *str = s;
-  return strlen(s);
-}
-
-int base64_decode(const char *str, void *data)
-{
-  const char *p;
-  unsigned char *q;
-  int c;
-  int x;
-  int done = 0;
-  q=(unsigned char*)data;
-  for(p=str; *p && !done; p+=4){
-    x = pos(p[0]);
-    if(x >= 0)
-      c = x;
-    else{
-      done = 3;
-      break;
-    }
-    c*=64;
-    
-    x = pos(p[1]);
-    if(x >= 0)
-      c += x;
-    else
-      return -1;
-    c*=64;
-    
-    if(p[2] == '=')
-      done++;
-    else{
-      x = pos(p[2]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    c*=64;
-    
-    if(p[3] == '=')
-      done++;
-    else{
-      if(done)
-	return -1;
-      x = pos(p[3]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    if(done < 3)
-      *q++=(c&0x00ff0000)>>16;
-      
-    if(done < 2)
-      *q++=(c&0x0000ff00)>>8;
-    if(done < 1)
-      *q++=(c&0x000000ff)>>0;
-  }
-  return q - (unsigned char*)data;
-}
diff --git a/crypto/kerberosIV/appl/ftp/common/base64.h b/crypto/kerberosIV/appl/ftp/common/base64.h
deleted file mode 100644
index fe799a2..0000000
--- a/crypto/kerberosIV/appl/ftp/common/base64.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: base64.h,v 1.5 1997/04/01 08:17:19 joda Exp $ */
-
-#ifndef _BASE64_H_
-#define _BASE64_H_
-
-int base64_encode(const void *data, int size, char **str);
-int base64_decode(const char *str, void *data);
-
-#endif
diff --git a/crypto/kerberosIV/appl/ftp/common/buffer.c b/crypto/kerberosIV/appl/ftp/common/buffer.c
deleted file mode 100644
index 0385d49..0000000
--- a/crypto/kerberosIV/appl/ftp/common/buffer.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "common.h"
-#include <stdio.h>
-#include <err.h>
-#include "roken.h"
-
-RCSID("$Id: buffer.c,v 1.3 1999/12/02 16:58:29 joda Exp $");
-
-/*
- * Allocate a buffer enough to handle st->st_blksize, if
- * there is such a field, otherwise BUFSIZ.
- */
-
-void *
-alloc_buffer (void *oldbuf, size_t *sz, struct stat *st)
-{
-    size_t new_sz;
-
-    new_sz = BUFSIZ;
-#ifdef HAVE_ST_BLKSIZE
-    if (st)
-	new_sz = max(BUFSIZ, st->st_blksize);
-#endif
-    if(new_sz > *sz) {
-	if (oldbuf)
-	    free (oldbuf);
-	oldbuf = malloc (new_sz);
-	if (oldbuf == NULL) {
-	    warn ("malloc");
-	    *sz = 0;
-	    return NULL;
-	}
-	*sz = new_sz;
-    }
-    return oldbuf;
-}
-
diff --git a/crypto/kerberosIV/appl/ftp/common/common.h b/crypto/kerberosIV/appl/ftp/common/common.h
deleted file mode 100644
index 5949b25..0000000
--- a/crypto/kerberosIV/appl/ftp/common/common.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: common.h,v 1.12 1999/12/02 16:58:29 joda Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifndef __COMMON_H__
-#define __COMMON_H__
-
-#include "base64.h"
-
-void set_buffer_size(int, int);
-
-#include <stdlib.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-void *alloc_buffer (void *oldbuf, size_t *sz, struct stat *st);
-
-#endif /* __COMMON_H__ */
diff --git a/crypto/kerberosIV/appl/ftp/common/glob.c b/crypto/kerberosIV/appl/ftp/common/glob.c
deleted file mode 100644
index 8f19d7c..0000000
--- a/crypto/kerberosIV/appl/ftp/common/glob.c
+++ /dev/null
@@ -1,835 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * glob(3) -- a superset of the one defined in POSIX 1003.2.
- *
- * The [!...] convention to negate a range is supported (SysV, Posix, ksh).
- *
- * Optional extra services, controlled by flags not defined by POSIX:
- *
- * GLOB_QUOTE:
- *	Escaping convention: \ inhibits any special meaning the following
- *	character might have (except \ at end of string is retained).
- * GLOB_MAGCHAR:
- *	Set in gl_flags if pattern contained a globbing character.
- * GLOB_NOMAGIC:
- *	Same as GLOB_NOCHECK, but it will only append pattern if it did
- *	not contain any magic characters.  [Used in csh style globbing]
- * GLOB_ALTDIRFUNC:
- *	Use alternately specified directory access functions.
- * GLOB_TILDE:
- *	expand ~user/foo to the /home/dir/of/user/foo
- * GLOB_BRACE:
- *	expand {1,2}{a,b} to 1a 1b 2a 2b 
- * gl_matchc:
- *	Number of matches in the current invocation of glob.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#include <ctype.h>
-#ifdef HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-#include <errno.h>
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "glob.h"
-#include "roken.h"
-
-#define	CHAR_DOLLAR		'$'
-#define	CHAR_DOT		'.'
-#define	CHAR_EOS		'\0'
-#define	CHAR_LBRACKET		'['
-#define	CHAR_NOT		'!'
-#define	CHAR_QUESTION		'?'
-#define	CHAR_QUOTE		'\\'
-#define	CHAR_RANGE		'-'
-#define	CHAR_RBRACKET		']'
-#define	CHAR_SEP		'/'
-#define	CHAR_STAR		'*'
-#define	CHAR_TILDE		'~'
-#define	CHAR_UNDERSCORE		'_'
-#define	CHAR_LBRACE		'{'
-#define	CHAR_RBRACE		'}'
-#define	CHAR_SLASH		'/'
-#define	CHAR_COMMA		','
-
-#ifndef DEBUG
-
-#define	M_QUOTE		0x8000
-#define	M_PROTECT	0x4000
-#define	M_MASK		0xffff
-#define	M_ASCII		0x00ff
-
-typedef u_short Char;
-
-#else
-
-#define	M_QUOTE		0x80
-#define	M_PROTECT	0x40
-#define	M_MASK		0xff
-#define	M_ASCII		0x7f
-
-typedef char Char;
-
-#endif
-
-
-#define	CHAR(c)		((Char)((c)&M_ASCII))
-#define	META(c)		((Char)((c)|M_QUOTE))
-#define	M_ALL		META('*')
-#define	M_END		META(']')
-#define	M_NOT		META('!')
-#define	M_ONE		META('?')
-#define	M_RNG		META('-')
-#define	M_SET		META('[')
-#define	ismeta(c)	(((c)&M_QUOTE) != 0)
-
-
-static int	 compare (const void *, const void *);
-static void	 g_Ctoc (const Char *, char *);
-static int	 g_lstat (Char *, struct stat *, glob_t *);
-static DIR	*g_opendir (Char *, glob_t *);
-static Char	*g_strchr (Char *, int);
-#ifdef notdef
-static Char	*g_strcat (Char *, const Char *);
-#endif
-static int	 g_stat (Char *, struct stat *, glob_t *);
-static int	 glob0 (const Char *, glob_t *);
-static int	 glob1 (Char *, glob_t *);
-static int	 glob2 (Char *, Char *, Char *, glob_t *);
-static int	 glob3 (Char *, Char *, Char *, Char *, glob_t *);
-static int	 globextend (const Char *, glob_t *);
-static const Char *	 globtilde (const Char *, Char *, glob_t *);
-static int	 globexp1 (const Char *, glob_t *);
-static int	 globexp2 (const Char *, const Char *, glob_t *, int *);
-static int	 match (Char *, Char *, Char *);
-#ifdef DEBUG
-static void	 qprintf (const char *, Char *);
-#endif
-
-int
-glob(const char *pattern, 
-     int flags, 
-     int (*errfunc)(const char *, int), 
-     glob_t *pglob)
-{
-	const u_char *patnext;
-	int c;
-	Char *bufnext, *bufend, patbuf[MaxPathLen+1];
-
-	patnext = (u_char *) pattern;
-	if (!(flags & GLOB_APPEND)) {
-		pglob->gl_pathc = 0;
-		pglob->gl_pathv = NULL;
-		if (!(flags & GLOB_DOOFFS))
-			pglob->gl_offs = 0;
-	}
-	pglob->gl_flags = flags & ~GLOB_MAGCHAR;
-	pglob->gl_errfunc = errfunc;
-	pglob->gl_matchc = 0;
-
-	bufnext = patbuf;
-	bufend = bufnext + MaxPathLen;
-	if (flags & GLOB_QUOTE) {
-		/* Protect the quoted characters. */
-		while (bufnext < bufend && (c = *patnext++) != CHAR_EOS) 
-			if (c == CHAR_QUOTE) {
-				if ((c = *patnext++) == CHAR_EOS) {
-					c = CHAR_QUOTE;
-					--patnext;
-				}
-				*bufnext++ = c | M_PROTECT;
-			}
-			else
-				*bufnext++ = c;
-	}
-	else 
-	    while (bufnext < bufend && (c = *patnext++) != CHAR_EOS) 
-		    *bufnext++ = c;
-	*bufnext = CHAR_EOS;
-
-	if (flags & GLOB_BRACE)
-	    return globexp1(patbuf, pglob);
-	else
-	    return glob0(patbuf, pglob);
-}
-
-/*
- * Expand recursively a glob {} pattern. When there is no more expansion
- * invoke the standard globbing routine to glob the rest of the magic
- * characters
- */
-static int globexp1(const Char *pattern, glob_t *pglob)
-{
-	const Char* ptr = pattern;
-	int rv;
-
-	/* Protect a single {}, for find(1), like csh */
-	if (pattern[0] == CHAR_LBRACE && pattern[1] == CHAR_RBRACE && pattern[2] == CHAR_EOS)
-		return glob0(pattern, pglob);
-
-	while ((ptr = (const Char *) g_strchr((Char *) ptr, CHAR_LBRACE)) != NULL)
-		if (!globexp2(ptr, pattern, pglob, &rv))
-			return rv;
-
-	return glob0(pattern, pglob);
-}
-
-
-/*
- * Recursive brace globbing helper. Tries to expand a single brace.
- * If it succeeds then it invokes globexp1 with the new pattern.
- * If it fails then it tries to glob the rest of the pattern and returns.
- */
-static int globexp2(const Char *ptr, const Char *pattern, 
-		    glob_t *pglob, int *rv)
-{
-	int     i;
-	Char   *lm, *ls;
-	const Char *pe, *pm, *pl;
-	Char    patbuf[MaxPathLen + 1];
-
-	/* copy part up to the brace */
-	for (lm = patbuf, pm = pattern; pm != ptr; *lm++ = *pm++)
-		continue;
-	ls = lm;
-
-	/* Find the balanced brace */
-	for (i = 0, pe = ++ptr; *pe; pe++)
-		if (*pe == CHAR_LBRACKET) {
-			/* Ignore everything between [] */
-			for (pm = pe++; *pe != CHAR_RBRACKET && *pe != CHAR_EOS; pe++)
-				continue;
-			if (*pe == CHAR_EOS) {
-				/* 
-				 * We could not find a matching CHAR_RBRACKET.
-				 * Ignore and just look for CHAR_RBRACE
-				 */
-				pe = pm;
-			}
-		}
-		else if (*pe == CHAR_LBRACE)
-			i++;
-		else if (*pe == CHAR_RBRACE) {
-			if (i == 0)
-				break;
-			i--;
-		}
-
-	/* Non matching braces; just glob the pattern */
-	if (i != 0 || *pe == CHAR_EOS) {
-		*rv = glob0(patbuf, pglob);
-		return 0;
-	}
-
-	for (i = 0, pl = pm = ptr; pm <= pe; pm++)
-		switch (*pm) {
-		case CHAR_LBRACKET:
-			/* Ignore everything between [] */
-			for (pl = pm++; *pm != CHAR_RBRACKET && *pm != CHAR_EOS; pm++)
-				continue;
-			if (*pm == CHAR_EOS) {
-				/* 
-				 * We could not find a matching CHAR_RBRACKET.
-				 * Ignore and just look for CHAR_RBRACE
-				 */
-				pm = pl;
-			}
-			break;
-
-		case CHAR_LBRACE:
-			i++;
-			break;
-
-		case CHAR_RBRACE:
-			if (i) {
-			    i--;
-			    break;
-			}
-			/* FALLTHROUGH */
-		case CHAR_COMMA:
-			if (i && *pm == CHAR_COMMA)
-				break;
-			else {
-				/* Append the current string */
-				for (lm = ls; (pl < pm); *lm++ = *pl++)
-					continue;
-				/* 
-				 * Append the rest of the pattern after the
-				 * closing brace
-				 */
-				for (pl = pe + 1; (*lm++ = *pl++) != CHAR_EOS;)
-					continue;
-
-				/* Expand the current pattern */
-#ifdef DEBUG
-				qprintf("globexp2:", patbuf);
-#endif
-				*rv = globexp1(patbuf, pglob);
-
-				/* move after the comma, to the next string */
-				pl = pm + 1;
-			}
-			break;
-
-		default:
-			break;
-		}
-	*rv = 0;
-	return 0;
-}
-
-
-
-/*
- * expand tilde from the passwd file.
- */
-static const Char *
-globtilde(const Char *pattern, Char *patbuf, glob_t *pglob)
-{
-	struct passwd *pwd;
-	char *h;
-	const Char *p;
-	Char *b;
-
-	if (*pattern != CHAR_TILDE || !(pglob->gl_flags & GLOB_TILDE))
-		return pattern;
-
-	/* Copy up to the end of the string or / */
-	for (p = pattern + 1, h = (char *) patbuf; *p && *p != CHAR_SLASH; 
-	     *h++ = *p++)
-		continue;
-
-	*h = CHAR_EOS;
-
-	if (((char *) patbuf)[0] == CHAR_EOS) {
-		/* 
-		 * handle a plain ~ or ~/ by expanding $HOME 
-		 * first and then trying the password file
-		 */
-		if ((h = getenv("HOME")) == NULL) {
-			if ((pwd = k_getpwuid(getuid())) == NULL)
-				return pattern;
-			else
-				h = pwd->pw_dir;
-		}
-	}
-	else {
-		/*
-		 * Expand a ~user
-		 */
-		if ((pwd = k_getpwnam((char*) patbuf)) == NULL)
-			return pattern;
-		else
-			h = pwd->pw_dir;
-	}
-
-	/* Copy the home directory */
-	for (b = patbuf; *h; *b++ = *h++)
-		continue;
-	
-	/* Append the rest of the pattern */
-	while ((*b++ = *p++) != CHAR_EOS)
-		continue;
-
-	return patbuf;
-}
-	
-
-/*
- * The main glob() routine: compiles the pattern (optionally processing
- * quotes), calls glob1() to do the real pattern matching, and finally
- * sorts the list (unless unsorted operation is requested).  Returns 0
- * if things went well, nonzero if errors occurred.  It is not an error
- * to find no matches.
- */
-static int
-glob0(const Char *pattern, glob_t *pglob)
-{
-	const Char *qpatnext;
-	int c, err, oldpathc;
-	Char *bufnext, patbuf[MaxPathLen+1];
-
-	qpatnext = globtilde(pattern, patbuf, pglob);
-	oldpathc = pglob->gl_pathc;
-	bufnext = patbuf;
-
-	/* We don't need to check for buffer overflow any more. */
-	while ((c = *qpatnext++) != CHAR_EOS) {
-		switch (c) {
-		case CHAR_LBRACKET:
-			c = *qpatnext;
-			if (c == CHAR_NOT)
-				++qpatnext;
-			if (*qpatnext == CHAR_EOS ||
-			    g_strchr((Char *) qpatnext+1, CHAR_RBRACKET) == NULL) {
-				*bufnext++ = CHAR_LBRACKET;
-				if (c == CHAR_NOT)
-					--qpatnext;
-				break;
-			}
-			*bufnext++ = M_SET;
-			if (c == CHAR_NOT)
-				*bufnext++ = M_NOT;
-			c = *qpatnext++;
-			do {
-				*bufnext++ = CHAR(c);
-				if (*qpatnext == CHAR_RANGE &&
-				    (c = qpatnext[1]) != CHAR_RBRACKET) {
-					*bufnext++ = M_RNG;
-					*bufnext++ = CHAR(c);
-					qpatnext += 2;
-				}
-			} while ((c = *qpatnext++) != CHAR_RBRACKET);
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			*bufnext++ = M_END;
-			break;
-		case CHAR_QUESTION:
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			*bufnext++ = M_ONE;
-			break;
-		case CHAR_STAR:
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			/* collapse adjacent stars to one, 
-			 * to avoid exponential behavior
-			 */
-			if (bufnext == patbuf || bufnext[-1] != M_ALL)
-			    *bufnext++ = M_ALL;
-			break;
-		default:
-			*bufnext++ = CHAR(c);
-			break;
-		}
-	}
-	*bufnext = CHAR_EOS;
-#ifdef DEBUG
-	qprintf("glob0:", patbuf);
-#endif
-
-	if ((err = glob1(patbuf, pglob)) != 0)
-		return(err);
-
-	/*
-	 * If there was no match we are going to append the pattern 
-	 * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
-	 * and the pattern did not contain any magic characters
-	 * GLOB_NOMAGIC is there just for compatibility with csh.
-	 */
-	if (pglob->gl_pathc == oldpathc && 
-	    ((pglob->gl_flags & GLOB_NOCHECK) || 
-	      ((pglob->gl_flags & GLOB_NOMAGIC) &&
-	       !(pglob->gl_flags & GLOB_MAGCHAR))))
-		return(globextend(pattern, pglob));
-	else if (!(pglob->gl_flags & GLOB_NOSORT)) 
-		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
-		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);
-	return(0);
-}
-
-static int
-compare(const void *p, const void *q)
-{
-	return(strcmp(*(char **)p, *(char **)q));
-}
-
-static int
-glob1(Char *pattern, glob_t *pglob)
-{
-	Char pathbuf[MaxPathLen+1];
-
-	/* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */
-	if (*pattern == CHAR_EOS)
-		return(0);
-	return(glob2(pathbuf, pathbuf, pattern, pglob));
-}
-
-/*
- * The functions glob2 and glob3 are mutually recursive; there is one level
- * of recursion for each segment in the pattern that contains one or more
- * meta characters.
- */
-
-#ifndef S_ISLNK
-#if defined(S_IFLNK) && defined(S_IFMT)
-#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
-#else
-#define S_ISLNK(mode) 0
-#endif
-#endif
-
-static int
-glob2(Char *pathbuf, Char *pathend, Char *pattern, glob_t *pglob)
-{
-	struct stat sb;
-	Char *p, *q;
-	int anymeta;
-
-	/*
-	 * Loop over pattern segments until end of pattern or until
-	 * segment with meta character found.
-	 */
-	for (anymeta = 0;;) {
-		if (*pattern == CHAR_EOS) {		/* End of pattern? */
-			*pathend = CHAR_EOS;
-			if (g_lstat(pathbuf, &sb, pglob))
-				return(0);
-		
-			if (((pglob->gl_flags & GLOB_MARK) &&
-			    pathend[-1] != CHAR_SEP) && (S_ISDIR(sb.st_mode)
-			    || (S_ISLNK(sb.st_mode) &&
-			    (g_stat(pathbuf, &sb, pglob) == 0) &&
-			    S_ISDIR(sb.st_mode)))) {
-				*pathend++ = CHAR_SEP;
-				*pathend = CHAR_EOS;
-			}
-			++pglob->gl_matchc;
-			return(globextend(pathbuf, pglob));
-		}
-
-		/* Find end of next segment, copy tentatively to pathend. */
-		q = pathend;
-		p = pattern;
-		while (*p != CHAR_EOS && *p != CHAR_SEP) {
-			if (ismeta(*p))
-				anymeta = 1;
-			*q++ = *p++;
-		}
-
-		if (!anymeta) {		/* No expansion, do next segment. */
-			pathend = q;
-			pattern = p;
-			while (*pattern == CHAR_SEP)
-				*pathend++ = *pattern++;
-		} else			/* Need expansion, recurse. */
-			return(glob3(pathbuf, pathend, pattern, p, pglob));
-	}
-	/* CHAR_NOTREACHED */
-}
-
-static int
-glob3(Char *pathbuf, Char *pathend, Char *pattern, Char *restpattern, 
-      glob_t *pglob)
-{
-	struct dirent *dp;
-	DIR *dirp;
-	int err;
-	char buf[MaxPathLen];
-
-	/*
-	 * The readdirfunc declaration can't be prototyped, because it is
-	 * assigned, below, to two functions which are prototyped in glob.h
-	 * and dirent.h as taking pointers to differently typed opaque
-	 * structures.
-	 */
-	struct dirent *(*readdirfunc)(void *);
-
-	*pathend = CHAR_EOS;
-	errno = 0;
-	    
-	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
-		/* TODO: don't call for ENOENT or ENOTDIR? */
-		if (pglob->gl_errfunc) {
-			g_Ctoc(pathbuf, buf);
-			if (pglob->gl_errfunc(buf, errno) ||
-			    pglob->gl_flags & GLOB_ERR)
-				return (GLOB_ABEND);
-		}
-		return(0);
-	}
-
-	err = 0;
-
-	/* Search directory for matching names. */
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		readdirfunc = pglob->gl_readdir;
-	else
-		readdirfunc = (struct dirent *(*)(void *))readdir;
-	while ((dp = (*readdirfunc)(dirp))) {
-		u_char *sc;
-		Char *dc;
-
-		/* Initial CHAR_DOT must be matched literally. */
-		if (dp->d_name[0] == CHAR_DOT && *pattern != CHAR_DOT)
-			continue;
-		for (sc = (u_char *) dp->d_name, dc = pathend; 
-		     (*dc++ = *sc++) != CHAR_EOS;)
-			continue;
-		if (!match(pathend, pattern, restpattern)) {
-			*pathend = CHAR_EOS;
-			continue;
-		}
-		err = glob2(pathbuf, --dc, restpattern, pglob);
-		if (err)
-			break;
-	}
-
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		(*pglob->gl_closedir)(dirp);
-	else
-		closedir(dirp);
-	return(err);
-}
-
-
-/*
- * Extend the gl_pathv member of a glob_t structure to accomodate a new item,
- * add the new item, and update gl_pathc.
- *
- * This assumes the BSD realloc, which only copies the block when its size
- * crosses a power-of-two boundary; for v7 realloc, this would cause quadratic
- * behavior.
- *
- * Return 0 if new item added, error code if memory couldn't be allocated.
- *
- * Invariant of the glob_t structure:
- *	Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and
- *	gl_pathv points to (gl_offs + gl_pathc + 1) items.
- */
-static int
-globextend(const Char *path, glob_t *pglob)
-{
-	char **pathv;
-	int i;
-	u_int newsize;
-	char *copy;
-	const Char *p;
-
-	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
-	pathv = pglob->gl_pathv ? 
-		    realloc(pglob->gl_pathv, newsize) :
-		    malloc(newsize);
-	if (pathv == NULL)
-		return(GLOB_NOSPACE);
-
-	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {
-		/* first time around -- clear initial gl_offs items */
-		pathv += pglob->gl_offs;
-		for (i = pglob->gl_offs; --i >= 0; )
-			*--pathv = NULL;
-	}
-	pglob->gl_pathv = pathv;
-
-	for (p = path; *p++;)
-		continue;
-	if ((copy = malloc(p - path)) != NULL) {
-		g_Ctoc(path, copy);
-		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;
-	}
-	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;
-	return(copy == NULL ? GLOB_NOSPACE : 0);
-}
-
-
-/*
- * pattern matching function for filenames.  Each occurrence of the *
- * pattern causes a recursion level.
- */
-static int
-match(Char *name, Char *pat, Char *patend)
-{
-	int ok, negate_range;
-	Char c, k;
-
-	while (pat < patend) {
-		c = *pat++;
-		switch (c & M_MASK) {
-		case M_ALL:
-			if (pat == patend)
-				return(1);
-			do 
-			    if (match(name, pat, patend))
-				    return(1);
-			while (*name++ != CHAR_EOS);
-			return(0);
-		case M_ONE:
-			if (*name++ == CHAR_EOS)
-				return(0);
-			break;
-		case M_SET:
-			ok = 0;
-			if ((k = *name++) == CHAR_EOS)
-				return(0);
-			if ((negate_range = ((*pat & M_MASK) == M_NOT)) != CHAR_EOS)
-				++pat;
-			while (((c = *pat++) & M_MASK) != M_END)
-				if ((*pat & M_MASK) == M_RNG) {
-					if (c <= k && k <= pat[1])
-						ok = 1;
-					pat += 2;
-				} else if (c == k)
-					ok = 1;
-			if (ok == negate_range)
-				return(0);
-			break;
-		default:
-			if (*name++ != c)
-				return(0);
-			break;
-		}
-	}
-	return(*name == CHAR_EOS);
-}
-
-/* Free allocated data belonging to a glob_t structure. */
-void
-globfree(glob_t *pglob)
-{
-	int i;
-	char **pp;
-
-	if (pglob->gl_pathv != NULL) {
-		pp = pglob->gl_pathv + pglob->gl_offs;
-		for (i = pglob->gl_pathc; i--; ++pp)
-			if (*pp)
-				free(*pp);
-		free(pglob->gl_pathv);
-	}
-}
-
-static DIR *
-g_opendir(Char *str, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	if (!*str)
-		strcpy(buf, ".");
-	else
-		g_Ctoc(str, buf);
-
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_opendir)(buf));
-
-	return(opendir(buf));
-}
-
-static int
-g_lstat(Char *fn, struct stat *sb, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	g_Ctoc(fn, buf);
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_lstat)(buf, sb));
-	return(lstat(buf, sb));
-}
-
-static int
-g_stat(Char *fn, struct stat *sb, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	g_Ctoc(fn, buf);
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_stat)(buf, sb));
-	return(stat(buf, sb));
-}
-
-static Char *
-g_strchr(Char *str, int ch)
-{
-	do {
-		if (*str == ch)
-			return (str);
-	} while (*str++);
-	return (NULL);
-}
-
-#ifdef notdef
-static Char *
-g_strcat(Char *dst, const Char *src)
-{
-	Char *sdst = dst;
-
-	while (*dst++)
-		continue;
-	--dst;
-	while((*dst++ = *src++) != CHAR_EOS)
-	    continue;
-
-	return (sdst);
-}
-#endif
-
-static void
-g_Ctoc(const Char *str, char *buf)
-{
-	char *dc;
-
-	for (dc = buf; (*dc++ = *str++) != CHAR_EOS;)
-		continue;
-}
-
-#ifdef DEBUG
-static void 
-qprintf(const Char *str, Char *s)
-{
-	Char *p;
-
-	printf("%s:\n", str);
-	for (p = s; *p; p++)
-		printf("%c", CHAR(*p));
-	printf("\n");
-	for (p = s; *p; p++)
-		printf("%c", *p & M_PROTECT ? '"' : ' ');
-	printf("\n");
-	for (p = s; *p; p++)
-		printf("%c", ismeta(*p) ? '_' : ' ');
-	printf("\n");
-}
-#endif
diff --git a/crypto/kerberosIV/appl/ftp/common/glob.h b/crypto/kerberosIV/appl/ftp/common/glob.h
deleted file mode 100644
index bece48a..0000000
--- a/crypto/kerberosIV/appl/ftp/common/glob.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)glob.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _GLOB_H_
-#define	_GLOB_H_
-
-struct stat;
-typedef struct {
-	int gl_pathc;		/* Count of total paths so far. */
-	int gl_matchc;		/* Count of paths matching pattern. */
-	int gl_offs;		/* Reserved at beginning of gl_pathv. */
-	int gl_flags;		/* Copy of flags parameter to glob. */
-	char **gl_pathv;	/* List of paths matching pattern. */
-				/* Copy of errfunc parameter to glob. */
-	int (*gl_errfunc) (const char *, int);
-
-	/*
-	 * Alternate filesystem access methods for glob; replacement
-	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
-	 * and lstat(2).
-	 */
-	void (*gl_closedir) (void *);
-	struct dirent *(*gl_readdir) (void *);	
-	void *(*gl_opendir) (const char *);
-	int (*gl_lstat) (const char *, struct stat *);
-	int (*gl_stat) (const char *, struct stat *);
-} glob_t;
-
-#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
-#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
-#define	GLOB_ERR	0x0004	/* Return on error. */
-#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
-#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
-#define	GLOB_NOSORT	0x0020	/* Don't sort. */
-
-#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
-#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
-#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
-#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
-#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
-#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
-
-#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
-#define	GLOB_ABEND	(-2)	/* Unignored error. */
-
-int	glob (const char *, int, int (*)(const char *, int), glob_t *);
-void	globfree (glob_t *);
-
-#endif /* !_GLOB_H_ */
diff --git a/crypto/kerberosIV/appl/ftp/common/sockbuf.c b/crypto/kerberosIV/appl/ftp/common/sockbuf.c
deleted file mode 100644
index 460cc6f..0000000
--- a/crypto/kerberosIV/appl/ftp/common/sockbuf.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "common.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-RCSID("$Id: sockbuf.c,v 1.3 1999/12/02 16:58:29 joda Exp $");
-
-void
-set_buffer_size(int fd, int read)
-{
-#if defined(SO_RCVBUF) && defined(SO_SNDBUF) && defined(HAVE_SETSOCKOPT)
-    size_t size = 4194304;
-    while(size >= 131072 && 
-	  setsockopt(fd, SOL_SOCKET, read ? SO_RCVBUF : SO_SNDBUF, 
-		     (void *)&size, sizeof(size)) < 0)
-	size /= 2;
-#endif
-}
-
-
diff --git a/crypto/kerberosIV/appl/ftp/ftp/Makefile.am b/crypto/kerberosIV/appl/ftp/ftp/Makefile.am
deleted file mode 100644
index 081465a..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/Makefile.am
+++ /dev/null
@@ -1,44 +0,0 @@
-# $Id: Makefile.am,v 1.12 1999/04/09 18:22:08 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += -I$(srcdir)/../common $(INCLUDE_readline) $(INCLUDE_krb4)
-
-bin_PROGRAMS = ftp
-
-CHECK_LOCAL = 
-
-if KRB4
-krb4_sources = krb4.c kauth.c
-endif
-if KRB5
-krb5_sources = gssapi.c
-endif
-
-ftp_SOURCES = \
-	cmds.c \
-	cmdtab.c \
-	extern.h \
-	ftp.c \
-	ftp_locl.h \
-	ftp_var.h \
-	main.c \
-	pathnames.h \
-	ruserpass.c \
-	domacro.c \
-	globals.c \
-	security.c \
-	security.h \
-	$(krb4_sources) \
-	$(krb5_sources)
-
-EXTRA_ftp_SOURCES = krb4.c kauth.c gssapi.c
-
-LDADD = \
-	../common/libcommon.a \
-	$(LIB_gssapi) \
-	$(LIB_krb5) \
-	$(LIB_krb4) \
-	$(top_builddir)/lib/des/libdes.la \
-	$(LIB_roken) \
-	$(LIB_readline)
diff --git a/crypto/kerberosIV/appl/ftp/ftp/Makefile.in b/crypto/kerberosIV/appl/ftp/ftp/Makefile.in
deleted file mode 100644
index 637d553..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/Makefile.in
+++ /dev/null
@@ -1,102 +0,0 @@
-# 
-# $Id: Makefile.in,v 1.32 1999/03/11 13:58:09 joda Exp $
-#
-
-SHELL		= /bin/sh
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-top_builddir		= ../../..
-
-CC 	= @CC@
-RANLIB 	= @RANLIB@
-DEFS 	= @DEFS@
-CFLAGS 	= @CFLAGS@ $(WFLAGS)
-WFLAGS	= @WFLAGS@
-CPPFLAGS= @CPPFLAGS@ -I. -I$(srcdir) -I$(top_builddir) -I$(top_srcdir) -I$(top_builddir)/include -I$(top_srcdir)/include -I$(srcdir)/../common  @INCLUDE_readline@
-LD_FLAGS = @LD_FLAGS@
-LIB_tgetent = @LIB_tgetent@
-LIBS	 = @LIBS@ @LIB_readline@
-MKINSTALLDIRS = $(top_srcdir)/mkinstalldirs
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-
-prefix 	= @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-INCTOP = $(top_builddir)/include
-
-LIBTOP = $(top_builddir)/lib
-
-PROGS = ftp$(EXECSUFFIX)
-
-ftp_SOURCES =		\
-	cmds.c		\
-	cmdtab.c	\
-	domacro.c	\
-	ftp.c		\
-	globals.c	\
-	kauth.c		\
-	krb4.c		\
-	main.c		\
-	ruserpass.c	\
-	security.c
-
-ftp_OBJS =		\
-	cmds.o		\
-	cmdtab.o	\
-	domacro.o	\
-	ftp.o		\
-	globals.o	\
-	kauth.o		\
-	krb4.o		\
-	main.o		\
-	ruserpass.o	\
-	security.o
-
-OBJECTS = $(ftp_OBJS)
-SOURCES = $(ftp_SOURCES)
-
-all: $(PROGS)
-
-.c.o:
-	$(CC) -c -I$(srcdir) -I../../../include $(DEFS) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-ftp$(EXECSUFFIX): $(ftp_OBJS)
-	$(CC) $(LD_FLAGS) $(LDFLAGS) -o $@ $(ftp_OBJS) -L../common -lcommon -L$(LIBTOP)/krb -lkrb -L$(LIBTOP)/des -ldes -L$(LIBTOP)/roken -lroken $(LIBS) -L$(LIBTOP)/roken -lroken
-
-TAGS:	$(SOURCES)
-	etags $(SOURCES)
-
-clean:
-	rm -f *~ *.o core ftp$(EXECSUFFIX) \#*
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile
-
-realclean: distclean
-	rm -f TAGS
-
-$(OBJECTS): ../../../include/config.h
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/ftp/ftp/cmds.c b/crypto/kerberosIV/appl/ftp/ftp/cmds.c
deleted file mode 100644
index 1b98932..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/cmds.c
+++ /dev/null
@@ -1,2117 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * FTP User Program -- Command Routines.
- */
-
-#include "ftp_locl.h"
-RCSID("$Id: cmds.c,v 1.36.2.2 2000/06/23 02:43:49 assar Exp $");
-
-typedef void (*sighand)(int);
-
-jmp_buf	jabort;
-char   *mname;
-char   *home = "/";
-
-/*
- * `Another' gets another argument, and stores the new argc and argv.
- * It reverts to the top level (via main.c's intr()) on EOF/error.
- *
- * Returns false if no new arguments have been added.
- */
-int
-another(int *pargc, char ***pargv, char *prompt)
-{
-	int len = strlen(line), ret;
-
-	if (len >= sizeof(line) - 3) {
-		printf("sorry, arguments too long\n");
-		intr(0);
-	}
-	printf("(%s) ", prompt);
-	line[len++] = ' ';
-	if (fgets(&line[len], sizeof(line) - len, stdin) == NULL)
-		intr(0);
-	len += strlen(&line[len]);
-	if (len > 0 && line[len - 1] == '\n')
-		line[len - 1] = '\0';
-	makeargv();
-	ret = margc > *pargc;
-	*pargc = margc;
-	*pargv = margv;
-	return (ret);
-}
-
-/*
- * Connect to peer server and
- * auto-login, if possible.
- */
-void
-setpeer(int argc, char **argv)
-{
-	char *host;
-	short port;
-	struct servent *sp;
-
-	if (connected) {
-		printf("Already connected to %s, use close first.\n",
-			hostname);
-		code = -1;
-		return;
-	}
-	if (argc < 2)
-		another(&argc, &argv, "to");
-	if (argc < 2 || argc > 3) {
-		printf("usage: %s host-name [port]\n", argv[0]);
-		code = -1;
-		return;
-	}
-	sp = getservbyname("ftp", "tcp");
-	if (sp == NULL)
-		errx(1, "You bastard. You removed ftp/tcp from services");
-	port = sp->s_port;
-	if (argc > 2) {
-		port = atoi(argv[2]);
-		if (port <= 0) {
-			printf("%s: bad port number-- %s\n", argv[1], argv[2]);
-			printf ("usage: %s host-name [port]\n", argv[0]);
-			code = -1;
-			return;
-		}
-		port = htons(port);
-	}
-	host = hookup(argv[1], port);
-	if (host) {
-		int overbose;
-
-		connected = 1;
-		/*
-		 * Set up defaults for FTP.
-		 */
-		strlcpy(typename, "ascii", sizeof(typename));
-		type = TYPE_A;
-		curtype = TYPE_A;
-		strlcpy(formname, "non-print", sizeof(formname));
-		form = FORM_N;
-		strlcpy(modename, "stream", sizeof(modename));
-		mode = MODE_S;
-		strlcpy(structname, "file", sizeof(structname));
-		stru = STRU_F;
-		strlcpy(bytename, "8", sizeof(bytename));
-		bytesize = 8;
-		if (autologin)
-			login(argv[1]);
-
-#if (defined(unix) || defined(__unix__) || defined(__unix) || defined(_AIX) || defined(_CRAY)) && NBBY == 8
-/*
- * this ifdef is to keep someone form "porting" this to an incompatible
- * system and not checking this out. This way they have to think about it.
- */
-		overbose = verbose;
-		if (debug == 0)
-			verbose = -1;
-		if (command("SYST") == COMPLETE && overbose) {
-			char *cp, c;
-			cp = strchr(reply_string+4, ' ');
-			if (cp == NULL)
-				cp = strchr(reply_string+4, '\r');
-			if (cp) {
-				if (cp[-1] == '.')
-					cp--;
-				c = *cp;
-				*cp = '\0';
-			}
-
-			printf("Remote system type is %s.\n",
-				reply_string+4);
-			if (cp)
-				*cp = c;
-		}
-		if (!strncmp(reply_string, "215 UNIX Type: L8", 17)) {
-			if (proxy)
-				unix_proxy = 1;
-			else
-				unix_server = 1;
-			/*
-			 * Set type to 0 (not specified by user),
-			 * meaning binary by default, but don't bother
-			 * telling server.  We can use binary
-			 * for text files unless changed by the user.
-			 */
-			type = 0;
-			strlcpy(typename, "binary", sizeof(typename));
-			if (overbose)
-			    printf("Using %s mode to transfer files.\n",
-				typename);
-		} else {
-			if (proxy)
-				unix_proxy = 0;
-			else
-				unix_server = 0;
-			if (overbose && 
-			    !strncmp(reply_string, "215 TOPS20", 10))
-				printf(
-"Remember to set tenex mode when transfering binary files from this machine.\n");
-		}
-		verbose = overbose;
-#endif /* unix */
-	}
-}
-
-struct	types {
-	char	*t_name;
-	char	*t_mode;
-	int	t_type;
-	char	*t_arg;
-} types[] = {
-	{ "ascii",	"A",	TYPE_A,	0 },
-	{ "binary",	"I",	TYPE_I,	0 },
-	{ "image",	"I",	TYPE_I,	0 },
-	{ "ebcdic",	"E",	TYPE_E,	0 },
-	{ "tenex",	"L",	TYPE_L,	bytename },
-	{ NULL }
-};
-
-/*
- * Set transfer type.
- */
-void
-settype(int argc, char **argv)
-{
-	struct types *p;
-	int comret;
-
-	if (argc > 2) {
-		char *sep;
-
-		printf("usage: %s [", argv[0]);
-		sep = " ";
-		for (p = types; p->t_name; p++) {
-			printf("%s%s", sep, p->t_name);
-			sep = " | ";
-		}
-		printf(" ]\n");
-		code = -1;
-		return;
-	}
-	if (argc < 2) {
-		printf("Using %s mode to transfer files.\n", typename);
-		code = 0;
-		return;
-	}
-	for (p = types; p->t_name; p++)
-		if (strcmp(argv[1], p->t_name) == 0)
-			break;
-	if (p->t_name == 0) {
-		printf("%s: unknown mode\n", argv[1]);
-		code = -1;
-		return;
-	}
-	if ((p->t_arg != NULL) && (*(p->t_arg) != '\0'))
-		comret = command ("TYPE %s %s", p->t_mode, p->t_arg);
-	else
-		comret = command("TYPE %s", p->t_mode);
-	if (comret == COMPLETE) {
-		strlcpy(typename, p->t_name, sizeof(typename));
-		curtype = type = p->t_type;
-	}
-}
-
-/*
- * Internal form of settype; changes current type in use with server
- * without changing our notion of the type for data transfers.
- * Used to change to and from ascii for listings.
- */
-void
-changetype(int newtype, int show)
-{
-	struct types *p;
-	int comret, oldverbose = verbose;
-
-	if (newtype == 0)
-		newtype = TYPE_I;
-	if (newtype == curtype)
-		return;
-	if (debug == 0 && show == 0)
-		verbose = 0;
-	for (p = types; p->t_name; p++)
-		if (newtype == p->t_type)
-			break;
-	if (p->t_name == 0) {
-		printf("ftp: internal error: unknown type %d\n", newtype);
-		return;
-	}
-	if (newtype == TYPE_L && bytename[0] != '\0')
-		comret = command("TYPE %s %s", p->t_mode, bytename);
-	else
-		comret = command("TYPE %s", p->t_mode);
-	if (comret == COMPLETE)
-		curtype = newtype;
-	verbose = oldverbose;
-}
-
-char *stype[] = {
-	"type",
-	"",
-	0
-};
-
-/*
- * Set binary transfer type.
- */
-/*VARARGS*/
-void
-setbinary(int argc, char **argv)
-{
-
-	stype[1] = "binary";
-	settype(2, stype);
-}
-
-/*
- * Set ascii transfer type.
- */
-/*VARARGS*/
-void
-setascii(int argc, char **argv)
-{
-
-	stype[1] = "ascii";
-	settype(2, stype);
-}
-
-/*
- * Set tenex transfer type.
- */
-/*VARARGS*/
-void
-settenex(int argc, char **argv)
-{
-
-	stype[1] = "tenex";
-	settype(2, stype);
-}
-
-/*
- * Set file transfer mode.
- */
-/*ARGSUSED*/
-void
-setftmode(int argc, char **argv)
-{
-
-	printf("We only support %s mode, sorry.\n", modename);
-	code = -1;
-}
-
-/*
- * Set file transfer format.
- */
-/*ARGSUSED*/
-void
-setform(int argc, char **argv)
-{
-
-	printf("We only support %s format, sorry.\n", formname);
-	code = -1;
-}
-
-/*
- * Set file transfer structure.
- */
-/*ARGSUSED*/
-void
-setstruct(int argc, char **argv)
-{
-
-	printf("We only support %s structure, sorry.\n", structname);
-	code = -1;
-}
-
-/*
- * Send a single file.
- */
-void
-put(int argc, char **argv)
-{
-	char *cmd;
-	int loc = 0;
-	char *oldargv1, *oldargv2;
-
-	if (argc == 2) {
-		argc++;
-		argv[2] = argv[1];
-		loc++;
-	}
-	if (argc < 2 && !another(&argc, &argv, "local-file"))
-		goto usage;
-	if (argc < 3 && !another(&argc, &argv, "remote-file")) {
-usage:
-		printf("usage: %s local-file remote-file\n", argv[0]);
-		code = -1;
-		return;
-	}
-	oldargv1 = argv[1];
-	oldargv2 = argv[2];
-	if (!globulize(&argv[1])) {
-		code = -1;
-		return;
-	}
-	/*
-	 * If "globulize" modifies argv[1], and argv[2] is a copy of
-	 * the old argv[1], make it a copy of the new argv[1].
-	 */
-	if (argv[1] != oldargv1 && argv[2] == oldargv1) {
-		argv[2] = argv[1];
-	}
-	cmd = (argv[0][0] == 'a') ? "APPE" : ((sunique) ? "STOU" : "STOR");
-	if (loc && ntflag) {
-		argv[2] = dotrans(argv[2]);
-	}
-	if (loc && mapflag) {
-		argv[2] = domap(argv[2]);
-	}
-	sendrequest(cmd, argv[1], argv[2],
-		    curtype == TYPE_I ? "rb" : "r",
-		    argv[1] != oldargv1 || argv[2] != oldargv2);
-}
-
-/* ARGSUSED */
-static RETSIGTYPE
-mabort(int signo)
-{
-	int ointer;
-
-	printf("\n");
-	fflush(stdout);
-	if (mflag && fromatty) {
-		ointer = interactive;
-		interactive = 1;
-		if (confirm("Continue with", mname)) {
-			interactive = ointer;
-			longjmp(jabort,0);
-		}
-		interactive = ointer;
-	}
-	mflag = 0;
-	longjmp(jabort,0);
-}
-
-/*
- * Send multiple files.
- */
-void
-mput(int argc, char **argv)
-{
-    int i;
-    RETSIGTYPE (*oldintr)();
-    int ointer;
-    char *tp;
-
-    if (argc < 2 && !another(&argc, &argv, "local-files")) {
-	printf("usage: %s local-files\n", argv[0]);
-	code = -1;
-	return;
-    }
-    mname = argv[0];
-    mflag = 1;
-    oldintr = signal(SIGINT, mabort);
-    setjmp(jabort);
-    if (proxy) {
-	char *cp, *tp2, tmpbuf[MaxPathLen];
-
-	while ((cp = remglob(argv,0)) != NULL) {
-	    if (*cp == 0) {
-		mflag = 0;
-		continue;
-	    }
-	    if (mflag && confirm(argv[0], cp)) {
-		tp = cp;
-		if (mcase) {
-		    while (*tp && !islower(*tp)) {
-			tp++;
-		    }
-		    if (!*tp) {
-			tp = cp;
-			tp2 = tmpbuf;
-			while ((*tp2 = *tp) != '\0') {
-			    if (isupper(*tp2)) {
-				*tp2 = 'a' + *tp2 - 'A';
-			    }
-			    tp++;
-			    tp2++;
-			}
-		    }
-		    tp = tmpbuf;
-		}
-		if (ntflag) {
-		    tp = dotrans(tp);
-		}
-		if (mapflag) {
-		    tp = domap(tp);
-		}
-		sendrequest((sunique) ? "STOU" : "STOR",
-			    cp, tp,
-			    curtype == TYPE_I ? "rb" : "r",
-			    cp != tp || !interactive);
-		if (!mflag && fromatty) {
-		    ointer = interactive;
-		    interactive = 1;
-		    if (confirm("Continue with","mput")) {
-			mflag++;
-		    }
-		    interactive = ointer;
-		}
-	    }
-	}
-	signal(SIGINT, oldintr);
-	mflag = 0;
-	return;
-    }
-    for (i = 1; i < argc; i++) {
-	char **cpp;
-	glob_t gl;
-	int flags;
-
-	if (!doglob) {
-	    if (mflag && confirm(argv[0], argv[i])) {
-		tp = (ntflag) ? dotrans(argv[i]) : argv[i];
-		tp = (mapflag) ? domap(tp) : tp;
-		sendrequest((sunique) ? "STOU" : "STOR",
-			    argv[i],
-			    curtype == TYPE_I ? "rb" : "r",
-			    tp, tp != argv[i] || !interactive);
-		if (!mflag && fromatty) {
-		    ointer = interactive;
-		    interactive = 1;
-		    if (confirm("Continue with","mput")) {
-			mflag++;
-		    }
-		    interactive = ointer;
-		}
-	    }
-	    continue;
-	}
-
-	memset(&gl, 0, sizeof(gl));
-	flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
-	if (glob(argv[i], flags, NULL, &gl) || gl.gl_pathc == 0) {
-	    warnx("%s: not found", argv[i]);
-	    globfree(&gl);
-	    continue;
-	}
-	for (cpp = gl.gl_pathv; cpp && *cpp != NULL; cpp++) {
-	    if (mflag && confirm(argv[0], *cpp)) {
-		tp = (ntflag) ? dotrans(*cpp) : *cpp;
-		tp = (mapflag) ? domap(tp) : tp;
-		sendrequest((sunique) ? "STOU" : "STOR",
-			    *cpp, tp,
-			    curtype == TYPE_I ? "rb" : "r",
-			    *cpp != tp || !interactive);
-		if (!mflag && fromatty) {
-		    ointer = interactive;
-		    interactive = 1;
-		    if (confirm("Continue with","mput")) {
-			mflag++;
-		    }
-		    interactive = ointer;
-		}
-	    }
-	}
-	globfree(&gl);
-    }
-    signal(SIGINT, oldintr);
-    mflag = 0;
-}
-
-void
-reget(int argc, char **argv)
-{
-    getit(argc, argv, 1, curtype == TYPE_I ? "r+wb" : "r+w");
-}
-
-void
-get(int argc, char **argv)
-{
-    char *mode;
-
-    if (restart_point)
-	if (curtype == TYPE_I)
-	    mode = "r+wb";
-	else
-	    mode = "r+w";
-    else
-	if (curtype == TYPE_I)
-	    mode = "wb";
-	else
-	    mode = "w";
-
-    getit(argc, argv, 0, mode);
-}
-
-/*
- * Receive one file.
- */
-int
-getit(int argc, char **argv, int restartit, char *mode)
-{
-	int loc = 0;
-	int local_given = 1;
-	char *oldargv1, *oldargv2;
-
-	if (argc == 2) {
-		argc++;
-		local_given = 0;
-		argv[2] = argv[1];
-		loc++;
-	}
-	if ((argc < 2 && !another(&argc, &argv, "remote-file")) ||
-	    (argc < 3 && !another(&argc, &argv, "local-file"))) {
-		printf("usage: %s remote-file [ local-file ]\n", argv[0]);
-		code = -1;
-		return (0);
-	}
-	oldargv1 = argv[1];
-	oldargv2 = argv[2];
-	if (!globulize(&argv[2])) {
-		code = -1;
-		return (0);
-	}
-	if (loc && mcase) {
-		char *tp = argv[1], *tp2, tmpbuf[MaxPathLen];
-
-		while (*tp && !islower(*tp)) {
-			tp++;
-		}
-		if (!*tp) {
-			tp = argv[2];
-			tp2 = tmpbuf;
-			while ((*tp2 = *tp) != '\0') {
-				if (isupper(*tp2)) {
-					*tp2 = 'a' + *tp2 - 'A';
-				}
-				tp++;
-				tp2++;
-			}
-			argv[2] = tmpbuf;
-		}
-	}
-	if (loc && ntflag)
-		argv[2] = dotrans(argv[2]);
-	if (loc && mapflag)
-		argv[2] = domap(argv[2]);
-	if (restartit) {
-		struct stat stbuf;
-		int ret;
-
-		ret = stat(argv[2], &stbuf);
-		if (restartit == 1) {
-			if (ret < 0) {
-				warn("local: %s", argv[2]);
-				return (0);
-			}
-			restart_point = stbuf.st_size;
-		} else if (ret == 0) {
-			int overbose;
-			int cmdret;
-			int yy, mo, day, hour, min, sec;
-			struct tm *tm;
-			time_t mtime = stbuf.st_mtime;
-
-			overbose = verbose;
-			if (debug == 0)
-				verbose = -1;
-			cmdret = command("MDTM %s", argv[1]);
-			verbose = overbose;
-			if (cmdret != COMPLETE) {
-				printf("%s\n", reply_string);
-				return (0);
-			}
-			if (sscanf(reply_string,
-				   "%*s %04d%02d%02d%02d%02d%02d",
-				   &yy, &mo, &day, &hour, &min, &sec)
-			    != 6) {
-				printf ("bad MDTM result\n");
-				return (0);
-			}
-
-			tm = gmtime(&mtime);
-			tm->tm_mon++;
-			tm->tm_year += 1900;
-
-			if ((tm->tm_year > yy) ||
-			    (tm->tm_year == yy && 
-			     tm->tm_mon > mo) ||
-			    (tm->tm_mon == mo && 
-			     tm->tm_mday > day) ||
-			    (tm->tm_mday == day && 
-			     tm->tm_hour > hour) ||
-			    (tm->tm_hour == hour && 
-			     tm->tm_min > min) ||
-			    (tm->tm_min == min && 
-			     tm->tm_sec > sec))
-				return (1);
-		}
-	}
-
-	recvrequest("RETR", argv[2], argv[1], mode,
-		    argv[1] != oldargv1 || argv[2] != oldargv2, local_given);
-	restart_point = 0;
-	return (0);
-}
-
-static int
-suspicious_filename(const char *fn)
-{
-    return strstr(fn, "../") != NULL || *fn == '/';
-}
-
-/*
- * Get multiple files.
- */
-void
-mget(int argc, char **argv)
-{
-	sighand oldintr;
-	int ch, ointer;
-	char *cp, *tp, *tp2, tmpbuf[MaxPathLen];
-
-	if (argc < 2 && !another(&argc, &argv, "remote-files")) {
-		printf("usage: %s remote-files\n", argv[0]);
-		code = -1;
-		return;
-	}
-	mname = argv[0];
-	mflag = 1;
-	oldintr = signal(SIGINT, mabort);
-	setjmp(jabort);
-	while ((cp = remglob(argv,proxy)) != NULL) {
-		if (*cp == '\0') {
-			mflag = 0;
-			continue;
-		}
-		if (mflag && suspicious_filename(cp))
-		    printf("*** Suspicious filename: %s\n", cp);
-		if (mflag && confirm(argv[0], cp)) {
-			tp = cp;
-			if (mcase) {
-				for (tp2 = tmpbuf; (ch = *tp++);)
-					*tp2++ = isupper(ch) ? tolower(ch) : ch;
-				*tp2 = '\0';
-				tp = tmpbuf;
-			}
-			if (ntflag) {
-				tp = dotrans(tp);
-			}
-			if (mapflag) {
-				tp = domap(tp);
-			}
-			recvrequest("RETR", tp, cp,
-				    curtype == TYPE_I ? "wb" : "w",
-				    tp != cp || !interactive, 0);
-			if (!mflag && fromatty) {
-				ointer = interactive;
-				interactive = 1;
-				if (confirm("Continue with","mget")) {
-					mflag++;
-				}
-				interactive = ointer;
-			}
-		}
-	}
-	signal(SIGINT,oldintr);
-	mflag = 0;
-}
-
-char *
-remglob(char **argv, int doswitch)
-{
-    char temp[16];
-    static char buf[MaxPathLen];
-    static FILE *ftemp = NULL;
-    static char **args;
-    int oldverbose, oldhash;
-    char *cp, *mode;
-
-    if (!mflag) {
-	if (!doglob) {
-	    args = NULL;
-	}
-	else {
-	    if (ftemp) {
-		fclose(ftemp);
-		ftemp = NULL;
-	    }
-	}
-	return (NULL);
-    }
-    if (!doglob) {
-	if (args == NULL)
-	    args = argv;
-	if ((cp = *++args) == NULL)
-	    args = NULL;
-	return (cp);
-    }
-    if (ftemp == NULL) {
-	int fd;
-	strlcpy(temp, _PATH_TMP_XXX, sizeof(temp));
-	fd = mkstemp(temp);
-	if(fd < 0){
-	    warn("unable to create temporary file %s", temp);
-	    return NULL;
-	}
-	close(fd);
-	oldverbose = verbose, verbose = 0;
-	oldhash = hash, hash = 0;
-	if (doswitch) {
-	    pswitch(!proxy);
-	}
-	for (mode = "w"; *++argv != NULL; mode = "a")
-	    recvrequest ("NLST", temp, *argv, mode, 0, 0);
-	if (doswitch) {
-	    pswitch(!proxy);
-	}
-	verbose = oldverbose; hash = oldhash;
-	ftemp = fopen(temp, "r");
-	unlink(temp);
-	if (ftemp == NULL) {
-	    printf("can't find list of remote files, oops\n");
-	    return (NULL);
-	}
-    }
-    while(fgets(buf, sizeof (buf), ftemp)) {
-	if ((cp = strchr(buf, '\n')) != NULL)
-	    *cp = '\0';
-	if(!interactive && suspicious_filename(buf)){
-	    printf("Ignoring remote globbed file `%s'\n", buf);
-	    continue;
-	}
-	return buf;
-    }
-    fclose(ftemp);
-    ftemp = NULL;
-    return (NULL);
-}
-
-char *
-onoff(int bool)
-{
-
-	return (bool ? "on" : "off");
-}
-
-/*
- * Show status.
- */
-/*ARGSUSED*/
-void
-status(int argc, char **argv)
-{
-	int i;
-
-	if (connected)
-		printf("Connected to %s.\n", hostname);
-	else
-		printf("Not connected.\n");
-	if (!proxy) {
-		pswitch(1);
-		if (connected) {
-			printf("Connected for proxy commands to %s.\n", hostname);
-		}
-		else {
-			printf("No proxy connection.\n");
-		}
-		pswitch(0);
-	}
-	sec_status();
-	printf("Mode: %s; Type: %s; Form: %s; Structure: %s\n",
-		modename, typename, formname, structname);
-	printf("Verbose: %s; Bell: %s; Prompting: %s; Globbing: %s\n", 
-		onoff(verbose), onoff(bell), onoff(interactive),
-		onoff(doglob));
-	printf("Store unique: %s; Receive unique: %s\n", onoff(sunique),
-		onoff(runique));
-	printf("Case: %s; CR stripping: %s\n",onoff(mcase),onoff(crflag));
-	if (ntflag) {
-		printf("Ntrans: (in) %s (out) %s\n", ntin,ntout);
-	}
-	else {
-		printf("Ntrans: off\n");
-	}
-	if (mapflag) {
-		printf("Nmap: (in) %s (out) %s\n", mapin, mapout);
-	}
-	else {
-		printf("Nmap: off\n");
-	}
-	printf("Hash mark printing: %s; Use of PORT cmds: %s\n",
-		onoff(hash), onoff(sendport));
-	if (macnum > 0) {
-		printf("Macros:\n");
-		for (i=0; i<macnum; i++) {
-			printf("\t%s\n",macros[i].mac_name);
-		}
-	}
-	code = 0;
-}
-
-/*
- * Set beep on cmd completed mode.
- */
-/*VARARGS*/
-void
-setbell(int argc, char **argv)
-{
-
-	bell = !bell;
-	printf("Bell mode %s.\n", onoff(bell));
-	code = bell;
-}
-
-/*
- * Turn on packet tracing.
- */
-/*VARARGS*/
-void
-settrace(int argc, char **argv)
-{
-
-	trace = !trace;
-	printf("Packet tracing %s.\n", onoff(trace));
-	code = trace;
-}
-
-/*
- * Toggle hash mark printing during transfers.
- */
-/*VARARGS*/
-void
-sethash(int argc, char **argv)
-{
-
-	hash = !hash;
-	printf("Hash mark printing %s", onoff(hash));
-	code = hash;
-	if (hash)
-		printf(" (%d bytes/hash mark)", 1024);
-	printf(".\n");
-}
-
-/*
- * Turn on printing of server echo's.
- */
-/*VARARGS*/
-void
-setverbose(int argc, char **argv)
-{
-
-	verbose = !verbose;
-	printf("Verbose mode %s.\n", onoff(verbose));
-	code = verbose;
-}
-
-/*
- * Toggle PORT cmd use before each data connection.
- */
-/*VARARGS*/
-void
-setport(int argc, char **argv)
-{
-
-	sendport = !sendport;
-	printf("Use of PORT cmds %s.\n", onoff(sendport));
-	code = sendport;
-}
-
-/*
- * Turn on interactive prompting
- * during mget, mput, and mdelete.
- */
-/*VARARGS*/
-void
-setprompt(int argc, char **argv)
-{
-
-	interactive = !interactive;
-	printf("Interactive mode %s.\n", onoff(interactive));
-	code = interactive;
-}
-
-/*
- * Toggle metacharacter interpretation
- * on local file names.
- */
-/*VARARGS*/
-void
-setglob(int argc, char **argv)
-{
-	
-	doglob = !doglob;
-	printf("Globbing %s.\n", onoff(doglob));
-	code = doglob;
-}
-
-/*
- * Set debugging mode on/off and/or
- * set level of debugging.
- */
-/*VARARGS*/
-void
-setdebug(int argc, char **argv)
-{
-	int val;
-
-	if (argc > 1) {
-		val = atoi(argv[1]);
-		if (val < 0) {
-			printf("%s: bad debugging value.\n", argv[1]);
-			code = -1;
-			return;
-		}
-	} else
-		val = !debug;
-	debug = val;
-	if (debug)
-		options |= SO_DEBUG;
-	else
-		options &= ~SO_DEBUG;
-	printf("Debugging %s (debug=%d).\n", onoff(debug), debug);
-	code = debug > 0;
-}
-
-/*
- * Set current working directory
- * on remote machine.
- */
-void
-cd(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "remote-directory")) {
-		printf("usage: %s remote-directory\n", argv[0]);
-		code = -1;
-		return;
-	}
-	if (command("CWD %s", argv[1]) == ERROR && code == 500) {
-		if (verbose)
-			printf("CWD command not recognized, trying XCWD\n");
-		command("XCWD %s", argv[1]);
-	}
-}
-
-/*
- * Set current working directory
- * on local machine.
- */
-void
-lcd(int argc, char **argv)
-{
-	char buf[MaxPathLen];
-
-	if (argc < 2)
-		argc++, argv[1] = home;
-	if (argc != 2) {
-		printf("usage: %s local-directory\n", argv[0]);
-		code = -1;
-		return;
-	}
-	if (!globulize(&argv[1])) {
-		code = -1;
-		return;
-	}
-	if (chdir(argv[1]) < 0) {
-		warn("local: %s", argv[1]);
-		code = -1;
-		return;
-	}
-	if (getcwd(buf, sizeof(buf)) != NULL)
-		printf("Local directory now %s\n", buf);
-	else
-		warnx("getwd: %s", buf);
-	code = 0;
-}
-
-/*
- * Delete a single file.
- */
-void
-delete(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "remote-file")) {
-		printf("usage: %s remote-file\n", argv[0]);
-		code = -1;
-		return;
-	}
-	command("DELE %s", argv[1]);
-}
-
-/*
- * Delete multiple files.
- */
-void
-mdelete(int argc, char **argv)
-{
-    sighand oldintr;
-    int ointer;
-    char *cp;
-
-    if (argc < 2 && !another(&argc, &argv, "remote-files")) {
-	printf("usage: %s remote-files\n", argv[0]);
-	code = -1;
-	return;
-    }
-    mname = argv[0];
-    mflag = 1;
-    oldintr = signal(SIGINT, mabort);
-    setjmp(jabort);
-    while ((cp = remglob(argv,0)) != NULL) {
-	if (*cp == '\0') {
-	    mflag = 0;
-	    continue;
-	}
-	if (mflag && confirm(argv[0], cp)) {
-	    command("DELE %s", cp);
-	    if (!mflag && fromatty) {
-		ointer = interactive;
-		interactive = 1;
-		if (confirm("Continue with", "mdelete")) {
-		    mflag++;
-		}
-		interactive = ointer;
-	    }
-	}
-    }
-    signal(SIGINT, oldintr);
-    mflag = 0;
-}
-
-/*
- * Rename a remote file.
- */
-void
-renamefile(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "from-name"))
-		goto usage;
-	if (argc < 3 && !another(&argc, &argv, "to-name")) {
-usage:
-		printf("%s from-name to-name\n", argv[0]);
-		code = -1;
-		return;
-	}
-	if (command("RNFR %s", argv[1]) == CONTINUE)
-		command("RNTO %s", argv[2]);
-}
-
-/*
- * Get a directory listing
- * of remote files.
- */
-void
-ls(int argc, char **argv)
-{
-	char *cmd;
-
-	if (argc < 2)
-		argc++, argv[1] = NULL;
-	if (argc < 3)
-		argc++, argv[2] = "-";
-	if (argc > 3) {
-		printf("usage: %s remote-directory local-file\n", argv[0]);
-		code = -1;
-		return;
-	}
-	cmd = argv[0][0] == 'n' ? "NLST" : "LIST";
-	if (strcmp(argv[2], "-") && !globulize(&argv[2])) {
-		code = -1;
-		return;
-	}
-	if (strcmp(argv[2], "-") && *argv[2] != '|')
-	    if (!globulize(&argv[2]) || !confirm("output to local-file:", 
-						 argv[2])) {
-		code = -1;
-		return;
-	    }
-	recvrequest(cmd, argv[2], argv[1], "w", 0, 1);
-}
-
-/*
- * Get a directory listing
- * of multiple remote files.
- */
-void
-mls(int argc, char **argv)
-{
-	sighand oldintr;
-	int ointer, i;
-	char *cmd, mode[1], *dest;
-
-	if (argc < 2 && !another(&argc, &argv, "remote-files"))
-		goto usage;
-	if (argc < 3 && !another(&argc, &argv, "local-file")) {
-usage:
-		printf("usage: %s remote-files local-file\n", argv[0]);
-		code = -1;
-		return;
-	}
-	dest = argv[argc - 1];
-	argv[argc - 1] = NULL;
-	if (strcmp(dest, "-") && *dest != '|')
-		if (!globulize(&dest) ||
-		    !confirm("output to local-file:", dest)) {
-			code = -1;
-			return;
-	}
-	cmd = argv[0][1] == 'l' ? "NLST" : "LIST";
-	mname = argv[0];
-	mflag = 1;
-	oldintr = signal(SIGINT, mabort);
-	setjmp(jabort);
-	for (i = 1; mflag && i < argc-1; ++i) {
-		*mode = (i == 1) ? 'w' : 'a';
-		recvrequest(cmd, dest, argv[i], mode, 0, 1);
-		if (!mflag && fromatty) {
-			ointer = interactive;
-			interactive = 1;
-			if (confirm("Continue with", argv[0])) {
-				mflag ++;
-			}
-			interactive = ointer;
-		}
-	}
-	signal(SIGINT, oldintr);
-	mflag = 0;
-}
-
-/*
- * Do a shell escape
- */
-/*ARGSUSED*/
-void
-shell(int argc, char **argv)
-{
-	pid_t pid;
-	RETSIGTYPE (*old1)(), (*old2)();
-	char shellnam[40], *shell, *namep; 
-	int status;
-
-	old1 = signal (SIGINT, SIG_IGN);
-	old2 = signal (SIGQUIT, SIG_IGN);
-	if ((pid = fork()) == 0) {
-		for (pid = 3; pid < 20; pid++)
-			close(pid);
-		signal(SIGINT, SIG_DFL);
-		signal(SIGQUIT, SIG_DFL);
-		shell = getenv("SHELL");
-		if (shell == NULL)
-			shell = _PATH_BSHELL;
-		namep = strrchr(shell,'/');
-		if (namep == NULL)
-			namep = shell;
-		snprintf (shellnam, sizeof(shellnam),
-			  "-%s", ++namep);
-		if (strcmp(namep, "sh") != 0)
-			shellnam[0] = '+';
-		if (debug) {
-			printf ("%s\n", shell);
-			fflush (stdout);
-		}
-		if (argc > 1) {
-			execl(shell,shellnam,"-c",altarg,(char *)0);
-		}
-		else {
-			execl(shell,shellnam,(char *)0);
-		}
-		warn("%s", shell);
-		code = -1;
-		exit(1);
-	}
-	if (pid > 0)
-		while (waitpid(-1, &status, 0) != pid)
-			;
-	signal(SIGINT, old1);
-	signal(SIGQUIT, old2);
-	if (pid == -1) {
-		warn("%s", "Try again later");
-		code = -1;
-	}
-	else {
-		code = 0;
-	}
-}
-
-/*
- * Send new user information (re-login)
- */
-void
-user(int argc, char **argv)
-{
-	char acct[80];
-	int n, aflag = 0;
-	char tmp[256];
-
-	if (argc < 2)
-		another(&argc, &argv, "username");
-	if (argc < 2 || argc > 4) {
-		printf("usage: %s username [password] [account]\n", argv[0]);
-		code = -1;
-		return;
-	}
-	n = command("USER %s", argv[1]);
-	if (n == CONTINUE) {
-	    if (argc < 3 ) {
-		des_read_pw_string (tmp,
-				    sizeof(tmp),
-				    "Password: ", 0);
-		argv[2] = tmp;
-		argc++;
-	    }
-	    n = command("PASS %s", argv[2]);
-	}
-	if (n == CONTINUE) {
-		if (argc < 4) {
-			printf("Account: "); fflush(stdout);
-			fgets(acct, sizeof(acct) - 1, stdin);
-			acct[strlen(acct) - 1] = '\0';
-			argv[3] = acct; argc++;
-		}
-		n = command("ACCT %s", argv[3]);
-		aflag++;
-	}
-	if (n != COMPLETE) {
-		fprintf(stdout, "Login failed.\n");
-		return;
-	}
-	if (!aflag && argc == 4) {
-		command("ACCT %s", argv[3]);
-	}
-}
-
-/*
- * Print working directory.
- */
-/*VARARGS*/
-void
-pwd(int argc, char **argv)
-{
-	int oldverbose = verbose;
-
-	/*
-	 * If we aren't verbose, this doesn't do anything!
-	 */
-	verbose = 1;
-	if (command("PWD") == ERROR && code == 500) {
-		printf("PWD command not recognized, trying XPWD\n");
-		command("XPWD");
-	}
-	verbose = oldverbose;
-}
-
-/*
- * Make a directory.
- */
-void
-makedir(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "directory-name")) {
-		printf("usage: %s directory-name\n", argv[0]);
-		code = -1;
-		return;
-	}
-	if (command("MKD %s", argv[1]) == ERROR && code == 500) {
-		if (verbose)
-			printf("MKD command not recognized, trying XMKD\n");
-		command("XMKD %s", argv[1]);
-	}
-}
-
-/*
- * Remove a directory.
- */
-void
-removedir(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "directory-name")) {
-		printf("usage: %s directory-name\n", argv[0]);
-		code = -1;
-		return;
-	}
-	if (command("RMD %s", argv[1]) == ERROR && code == 500) {
-		if (verbose)
-			printf("RMD command not recognized, trying XRMD\n");
-		command("XRMD %s", argv[1]);
-	}
-}
-
-/*
- * Send a line, verbatim, to the remote machine.
- */
-void
-quote(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "command line to send")) {
-		printf("usage: %s line-to-send\n", argv[0]);
-		code = -1;
-		return;
-	}
-	quote1("", argc, argv);
-}
-
-/*
- * Send a SITE command to the remote machine.  The line
- * is sent verbatim to the remote machine, except that the
- * word "SITE" is added at the front.
- */
-void
-site(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "arguments to SITE command")) {
-		printf("usage: %s line-to-send\n", argv[0]);
-		code = -1;
-		return;
-	}
-	quote1("SITE ", argc, argv);
-}
-
-/*
- * Turn argv[1..argc) into a space-separated string, then prepend initial text.
- * Send the result as a one-line command and get response.
- */
-void
-quote1(char *initial, int argc, char **argv)
-{
-    int i;
-    char buf[BUFSIZ];		/* must be >= sizeof(line) */
-
-    strlcpy(buf, initial, sizeof(buf));
-    for(i = 1; i < argc; i++) {
-	if(i > 1)
-	    strlcat(buf, " ", sizeof(buf));
-	strlcat(buf, argv[i], sizeof(buf));
-    }
-    if (command("%s", buf) == PRELIM) {
-	while (getreply(0) == PRELIM)
-	    continue;
-    }
-}
-
-void
-do_chmod(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "mode"))
-		goto usage;
-	if (argc < 3 && !another(&argc, &argv, "file-name")) {
-usage:
-		printf("usage: %s mode file-name\n", argv[0]);
-		code = -1;
-		return;
-	}
-	command("SITE CHMOD %s %s", argv[1], argv[2]);
-}
-
-void
-do_umask(int argc, char **argv)
-{
-	int oldverbose = verbose;
-
-	verbose = 1;
-	command(argc == 1 ? "SITE UMASK" : "SITE UMASK %s", argv[1]);
-	verbose = oldverbose;
-}
-
-void
-ftp_idle(int argc, char **argv)
-{
-	int oldverbose = verbose;
-
-	verbose = 1;
-	command(argc == 1 ? "SITE IDLE" : "SITE IDLE %s", argv[1]);
-	verbose = oldverbose;
-}
-
-/*
- * Ask the other side for help.
- */
-void
-rmthelp(int argc, char **argv)
-{
-	int oldverbose = verbose;
-
-	verbose = 1;
-	command(argc == 1 ? "HELP" : "HELP %s", argv[1]);
-	verbose = oldverbose;
-}
-
-/*
- * Terminate session and exit.
- */
-/*VARARGS*/
-void
-quit(int argc, char **argv)
-{
-
-	if (connected)
-		disconnect(0, 0);
-	pswitch(1);
-	if (connected) {
-		disconnect(0, 0);
-	}
-	exit(0);
-}
-
-/*
- * Terminate session, but don't exit.
- */
-void
-disconnect(int argc, char **argv)
-{
-
-	if (!connected)
-		return;
-	command("QUIT");
-	if (cout) {
-		fclose(cout);
-	}
-	cout = NULL;
-	connected = 0;
-	sec_end();
-	data = -1;
-	if (!proxy) {
-		macnum = 0;
-	}
-}
-
-int
-confirm(char *cmd, char *file)
-{
-	char line[BUFSIZ];
-
-	if (!interactive)
-		return (1);
-	printf("%s %s? ", cmd, file);
-	fflush(stdout);
-	if (fgets(line, sizeof line, stdin) == NULL)
-		return (0);
-	return (*line == 'y' || *line == 'Y');
-}
-
-void
-fatal(char *msg)
-{
-
-	errx(1, "%s", msg);
-}
-
-/*
- * Glob a local file name specification with
- * the expectation of a single return value.
- * Can't control multiple values being expanded
- * from the expression, we return only the first.
- */
-int
-globulize(char **cpp)
-{
-	glob_t gl;
-	int flags;
-
-	if (!doglob)
-		return (1);
-
-	flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
-	memset(&gl, 0, sizeof(gl));
-	if (glob(*cpp, flags, NULL, &gl) ||
-	    gl.gl_pathc == 0) {
-		warnx("%s: not found", *cpp);
-		globfree(&gl);
-		return (0);
-	}
-	*cpp = strdup(gl.gl_pathv[0]);	/* XXX - wasted memory */
-	globfree(&gl);
-	return (1);
-}
-
-void
-account(int argc, char **argv)
-{
-	char acct[50];
-
-	if (argc > 1) {
-		++argv;
-		--argc;
-		strlcpy (acct, *argv, sizeof(acct));
-		while (argc > 1) {
-			--argc;
-			++argv;
-			strlcat(acct, *argv, sizeof(acct));
-		}
-	}
-	else {
-	    des_read_pw_string(acct, sizeof(acct), "Account:", 0);
-	}
-	command("ACCT %s", acct);
-}
-
-jmp_buf abortprox;
-
-static RETSIGTYPE
-proxabort(int sig)
-{
-
-	if (!proxy) {
-		pswitch(1);
-	}
-	if (connected) {
-		proxflag = 1;
-	}
-	else {
-		proxflag = 0;
-	}
-	pswitch(0);
-	longjmp(abortprox,1);
-}
-
-void
-doproxy(int argc, char **argv)
-{
-	struct cmd *c;
-	RETSIGTYPE (*oldintr)();
-
-	if (argc < 2 && !another(&argc, &argv, "command")) {
-		printf("usage: %s command\n", argv[0]);
-		code = -1;
-		return;
-	}
-	c = getcmd(argv[1]);
-	if (c == (struct cmd *) -1) {
-		printf("?Ambiguous command\n");
-		fflush(stdout);
-		code = -1;
-		return;
-	}
-	if (c == 0) {
-		printf("?Invalid command\n");
-		fflush(stdout);
-		code = -1;
-		return;
-	}
-	if (!c->c_proxy) {
-		printf("?Invalid proxy command\n");
-		fflush(stdout);
-		code = -1;
-		return;
-	}
-	if (setjmp(abortprox)) {
-		code = -1;
-		return;
-	}
-	oldintr = signal(SIGINT, proxabort);
-	pswitch(1);
-	if (c->c_conn && !connected) {
-		printf("Not connected\n");
-		fflush(stdout);
-		pswitch(0);
-		signal(SIGINT, oldintr);
-		code = -1;
-		return;
-	}
-	(*c->c_handler)(argc-1, argv+1);
-	if (connected) {
-		proxflag = 1;
-	}
-	else {
-		proxflag = 0;
-	}
-	pswitch(0);
-	signal(SIGINT, oldintr);
-}
-
-void
-setcase(int argc, char **argv)
-{
-
-	mcase = !mcase;
-	printf("Case mapping %s.\n", onoff(mcase));
-	code = mcase;
-}
-
-void
-setcr(int argc, char **argv)
-{
-
-	crflag = !crflag;
-	printf("Carriage Return stripping %s.\n", onoff(crflag));
-	code = crflag;
-}
-
-void
-setntrans(int argc, char **argv)
-{
-	if (argc == 1) {
-		ntflag = 0;
-		printf("Ntrans off.\n");
-		code = ntflag;
-		return;
-	}
-	ntflag++;
-	code = ntflag;
-	strlcpy (ntin, argv[1], 17);
-	if (argc == 2) {
-		ntout[0] = '\0';
-		return;
-	}
-	strlcpy (ntout, argv[2], 17);
-}
-
-char *
-dotrans(char *name)
-{
-	static char new[MaxPathLen];
-	char *cp1, *cp2 = new;
-	int i, ostop, found;
-
-	for (ostop = 0; *(ntout + ostop) && ostop < 16; ostop++)
-		continue;
-	for (cp1 = name; *cp1; cp1++) {
-		found = 0;
-		for (i = 0; *(ntin + i) && i < 16; i++) {
-			if (*cp1 == *(ntin + i)) {
-				found++;
-				if (i < ostop) {
-					*cp2++ = *(ntout + i);
-				}
-				break;
-			}
-		}
-		if (!found) {
-			*cp2++ = *cp1;
-		}
-	}
-	*cp2 = '\0';
-	return (new);
-}
-
-void
-setnmap(int argc, char **argv)
-{
-	char *cp;
-
-	if (argc == 1) {
-		mapflag = 0;
-		printf("Nmap off.\n");
-		code = mapflag;
-		return;
-	}
-	if (argc < 3 && !another(&argc, &argv, "mapout")) {
-		printf("Usage: %s [mapin mapout]\n",argv[0]);
-		code = -1;
-		return;
-	}
-	mapflag = 1;
-	code = 1;
-	cp = strchr(altarg, ' ');
-	if (proxy) {
-		while(*++cp == ' ')
-			continue;
-		altarg = cp;
-		cp = strchr(altarg, ' ');
-	}
-	*cp = '\0';
-	strlcpy(mapin, altarg, MaxPathLen);
-	while (*++cp == ' ')
-		continue;
-	strlcpy(mapout, cp, MaxPathLen);
-}
-
-char *
-domap(char *name)
-{
-	static char new[MaxPathLen];
-	char *cp1 = name, *cp2 = mapin;
-	char *tp[9], *te[9];
-	int i, toks[9], toknum = 0, match = 1;
-
-	for (i=0; i < 9; ++i) {
-		toks[i] = 0;
-	}
-	while (match && *cp1 && *cp2) {
-		switch (*cp2) {
-			case '\\':
-				if (*++cp2 != *cp1) {
-					match = 0;
-				}
-				break;
-			case '$':
-				if (*(cp2+1) >= '1' && (*cp2+1) <= '9') {
-					if (*cp1 != *(++cp2+1)) {
-						toks[toknum = *cp2 - '1']++;
-						tp[toknum] = cp1;
-						while (*++cp1 && *(cp2+1)
-							!= *cp1);
-						te[toknum] = cp1;
-					}
-					cp2++;
-					break;
-				}
-				/* FALLTHROUGH */
-			default:
-				if (*cp2 != *cp1) {
-					match = 0;
-				}
-				break;
-		}
-		if (match && *cp1) {
-			cp1++;
-		}
-		if (match && *cp2) {
-			cp2++;
-		}
-	}
-	if (!match && *cp1) /* last token mismatch */
-	{
-		toks[toknum] = 0;
-	}
-	cp1 = new;
-	*cp1 = '\0';
-	cp2 = mapout;
-	while (*cp2) {
-		match = 0;
-		switch (*cp2) {
-			case '\\':
-				if (*(cp2 + 1)) {
-					*cp1++ = *++cp2;
-				}
-				break;
-			case '[':
-LOOP:
-				if (*++cp2 == '$' && isdigit(*(cp2+1))) { 
-					if (*++cp2 == '0') {
-						char *cp3 = name;
-
-						while (*cp3) {
-							*cp1++ = *cp3++;
-						}
-						match = 1;
-					}
-					else if (toks[toknum = *cp2 - '1']) {
-						char *cp3 = tp[toknum];
-
-						while (cp3 != te[toknum]) {
-							*cp1++ = *cp3++;
-						}
-						match = 1;
-					}
-				}
-				else {
-					while (*cp2 && *cp2 != ',' && 
-					    *cp2 != ']') {
-						if (*cp2 == '\\') {
-							cp2++;
-						}
-						else if (*cp2 == '$' &&
-   						        isdigit(*(cp2+1))) {
-							if (*++cp2 == '0') {
-							   char *cp3 = name;
-
-							   while (*cp3) {
-								*cp1++ = *cp3++;
-							   }
-							}
-							else if (toks[toknum =
-							    *cp2 - '1']) {
-							   char *cp3=tp[toknum];
-
-							   while (cp3 !=
-								  te[toknum]) {
-								*cp1++ = *cp3++;
-							   }
-							}
-						}
-						else if (*cp2) {
-							*cp1++ = *cp2++;
-						}
-					}
-					if (!*cp2) {
-						printf("nmap: unbalanced brackets\n");
-						return (name);
-					}
-					match = 1;
-					cp2--;
-				}
-				if (match) {
-					while (*++cp2 && *cp2 != ']') {
-					      if (*cp2 == '\\' && *(cp2 + 1)) {
-							cp2++;
-					      }
-					}
-					if (!*cp2) {
-						printf("nmap: unbalanced brackets\n");
-						return (name);
-					}
-					break;
-				}
-				switch (*++cp2) {
-					case ',':
-						goto LOOP;
-					case ']':
-						break;
-					default:
-						cp2--;
-						goto LOOP;
-				}
-				break;
-			case '$':
-				if (isdigit(*(cp2 + 1))) {
-					if (*++cp2 == '0') {
-						char *cp3 = name;
-
-						while (*cp3) {
-							*cp1++ = *cp3++;
-						}
-					}
-					else if (toks[toknum = *cp2 - '1']) {
-						char *cp3 = tp[toknum];
-
-						while (cp3 != te[toknum]) {
-							*cp1++ = *cp3++;
-						}
-					}
-					break;
-				}
-				/* intentional drop through */
-			default:
-				*cp1++ = *cp2;
-				break;
-		}
-		cp2++;
-	}
-	*cp1 = '\0';
-	if (!*new) {
-		return (name);
-	}
-	return (new);
-}
-
-void
-setpassive(int argc, char **argv)
-{
-
-	passivemode = !passivemode;
-	printf("Passive mode %s.\n", onoff(passivemode));
-	code = passivemode;
-}
-
-void
-setsunique(int argc, char **argv)
-{
-
-	sunique = !sunique;
-	printf("Store unique %s.\n", onoff(sunique));
-	code = sunique;
-}
-
-void
-setrunique(int argc, char **argv)
-{
-
-	runique = !runique;
-	printf("Receive unique %s.\n", onoff(runique));
-	code = runique;
-}
-
-/* change directory to perent directory */
-void
-cdup(int argc, char **argv)
-{
-
-	if (command("CDUP") == ERROR && code == 500) {
-		if (verbose)
-			printf("CDUP command not recognized, trying XCUP\n");
-		command("XCUP");
-	}
-}
-
-/* restart transfer at specific point */
-void
-restart(int argc, char **argv)
-{
-
-    if (argc != 2)
-	printf("restart: offset not specified\n");
-    else {
-	restart_point = atol(argv[1]);
-	printf("restarting at %ld. %s\n", (long)restart_point,
-	       "execute get, put or append to initiate transfer");
-    }
-}
-
-/* show remote system type */
-void
-syst(int argc, char **argv)
-{
-
-	command("SYST");
-}
-
-void
-macdef(int argc, char **argv)
-{
-	char *tmp;
-	int c;
-
-	if (macnum == 16) {
-		printf("Limit of 16 macros have already been defined\n");
-		code = -1;
-		return;
-	}
-	if (argc < 2 && !another(&argc, &argv, "macro name")) {
-		printf("Usage: %s macro_name\n",argv[0]);
-		code = -1;
-		return;
-	}
-	if (interactive) {
-		printf("Enter macro line by line, terminating it with a null line\n");
-	}
-	strlcpy(macros[macnum].mac_name,
-			argv[1],
-			sizeof(macros[macnum].mac_name));
-	if (macnum == 0) {
-		macros[macnum].mac_start = macbuf;
-	}
-	else {
-		macros[macnum].mac_start = macros[macnum - 1].mac_end + 1;
-	}
-	tmp = macros[macnum].mac_start;
-	while (tmp != macbuf+4096) {
-		if ((c = getchar()) == EOF) {
-			printf("macdef:end of file encountered\n");
-			code = -1;
-			return;
-		}
-		if ((*tmp = c) == '\n') {
-			if (tmp == macros[macnum].mac_start) {
-				macros[macnum++].mac_end = tmp;
-				code = 0;
-				return;
-			}
-			if (*(tmp-1) == '\0') {
-				macros[macnum++].mac_end = tmp - 1;
-				code = 0;
-				return;
-			}
-			*tmp = '\0';
-		}
-		tmp++;
-	}
-	while (1) {
-		while ((c = getchar()) != '\n' && c != EOF)
-			/* LOOP */;
-		if (c == EOF || getchar() == '\n') {
-			printf("Macro not defined - 4k buffer exceeded\n");
-			code = -1;
-			return;
-		}
-	}
-}
-
-/*
- * get size of file on remote machine
- */
-void
-sizecmd(int argc, char **argv)
-{
-
-	if (argc < 2 && !another(&argc, &argv, "filename")) {
-		printf("usage: %s filename\n", argv[0]);
-		code = -1;
-		return;
-	}
-	command("SIZE %s", argv[1]);
-}
-
-/*
- * get last modification time of file on remote machine
- */
-void
-modtime(int argc, char **argv)
-{
-	int overbose;
-
-	if (argc < 2 && !another(&argc, &argv, "filename")) {
-		printf("usage: %s filename\n", argv[0]);
-		code = -1;
-		return;
-	}
-	overbose = verbose;
-	if (debug == 0)
-		verbose = -1;
-	if (command("MDTM %s", argv[1]) == COMPLETE) {
-		int yy, mo, day, hour, min, sec;
-		sscanf(reply_string, "%*s %04d%02d%02d%02d%02d%02d", &yy, &mo,
-			&day, &hour, &min, &sec);
-		/* might want to print this in local time */
-		printf("%s\t%02d/%02d/%04d %02d:%02d:%02d GMT\n", argv[1],
-			mo, day, yy, hour, min, sec);
-	} else
-		printf("%s\n", reply_string);
-	verbose = overbose;
-}
-
-/*
- * show status on reomte machine
- */
-void
-rmtstatus(int argc, char **argv)
-{
-
-	command(argc > 1 ? "STAT %s" : "STAT" , argv[1]);
-}
-
-/*
- * get file if modtime is more recent than current file
- */
-void
-newer(int argc, char **argv)
-{
-
-	if (getit(argc, argv, -1, curtype == TYPE_I ? "wb" : "w"))
-		printf("Local file \"%s\" is newer than remote file \"%s\"\n",
-			argv[2], argv[1]);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/cmdtab.c b/crypto/kerberosIV/appl/ftp/ftp/cmdtab.c
deleted file mode 100644
index 5dc96ef..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/cmdtab.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftp_locl.h"
-
-/*
- * User FTP -- Command Tables.
- */
-
-char	accounthelp[] =	"send account command to remote server";
-char	appendhelp[] =	"append to a file";
-char	asciihelp[] =	"set ascii transfer type";
-char	beephelp[] =	"beep when command completed";
-char	binaryhelp[] =	"set binary transfer type";
-char	casehelp[] =	"toggle mget upper/lower case id mapping";
-char	cdhelp[] =	"change remote working directory";
-char	cduphelp[] = 	"change remote working directory to parent directory";
-char	chmodhelp[] =	"change file permissions of remote file";
-char	connecthelp[] =	"connect to remote tftp";
-char	crhelp[] =	"toggle carriage return stripping on ascii gets";
-char	deletehelp[] =	"delete remote file";
-char	debughelp[] =	"toggle/set debugging mode";
-char	dirhelp[] =	"list contents of remote directory";
-char	disconhelp[] =	"terminate ftp session";
-char	domachelp[] = 	"execute macro";
-char	formhelp[] =	"set file transfer format";
-char	globhelp[] =	"toggle metacharacter expansion of local file names";
-char	hashhelp[] =	"toggle printing `#' for each buffer transferred";
-char	helphelp[] =	"print local help information";
-char	idlehelp[] =	"get (set) idle timer on remote side";
-char	lcdhelp[] =	"change local working directory";
-char	lshelp[] =	"list contents of remote directory";
-char	macdefhelp[] =  "define a macro";
-char	mdeletehelp[] =	"delete multiple files";
-char	mdirhelp[] =	"list contents of multiple remote directories";
-char	mgethelp[] =	"get multiple files";
-char	mkdirhelp[] =	"make directory on the remote machine";
-char	mlshelp[] =	"list contents of multiple remote directories";
-char	modtimehelp[] = "show last modification time of remote file";
-char	modehelp[] =	"set file transfer mode";
-char	mputhelp[] =	"send multiple files";
-char	newerhelp[] =	"get file if remote file is newer than local file ";
-char	nlisthelp[] =	"nlist contents of remote directory";
-char	nmaphelp[] =	"set templates for default file name mapping";
-char	ntranshelp[] =	"set translation table for default file name mapping";
-char	porthelp[] =	"toggle use of PORT cmd for each data connection";
-char	prompthelp[] =	"force interactive prompting on multiple commands";
-char	proxyhelp[] =	"issue command on alternate connection";
-char	pwdhelp[] =	"print working directory on remote machine";
-char	quithelp[] =	"terminate ftp session and exit";
-char	quotehelp[] =	"send arbitrary ftp command";
-char	receivehelp[] =	"receive file";
-char	regethelp[] =	"get file restarting at end of local file";
-char	remotehelp[] =	"get help from remote server";
-char	renamehelp[] =	"rename file";
-char	restarthelp[]=	"restart file transfer at bytecount";
-char	rmdirhelp[] =	"remove directory on the remote machine";
-char	rmtstatushelp[]="show status of remote machine";
-char	runiquehelp[] = "toggle store unique for local files";
-char	resethelp[] =	"clear queued command replies";
-char	sendhelp[] =	"send one file";
-char	passivehelp[] =	"enter passive transfer mode";
-char	sitehelp[] =	"send site specific command to remote server\n\t\tTry \"rhelp site\" or \"site help\" for more information";
-char	shellhelp[] =	"escape to the shell";
-char	sizecmdhelp[] = "show size of remote file";
-char	statushelp[] =	"show current status";
-char	structhelp[] =	"set file transfer structure";
-char	suniquehelp[] = "toggle store unique on remote machine";
-char	systemhelp[] =  "show remote system type";
-char	tenexhelp[] =	"set tenex file transfer type";
-char	tracehelp[] =	"toggle packet tracing";
-char	typehelp[] =	"set file transfer type";
-char	umaskhelp[] =	"get (set) umask on remote side";
-char	userhelp[] =	"send new user information";
-char	verbosehelp[] =	"toggle verbose mode";
-
-char	prothelp[] = 	"set protection level";
-#ifdef KRB4
-char	kauthhelp[] = 	"get remote tokens";
-char	klisthelp[] =	"show remote tickets";
-char	kdestroyhelp[] = "destroy remote tickets";
-char	krbtkfilehelp[] = "set filename of remote tickets";
-char	afsloghelp[] = 	"obtain remote AFS tokens";
-#endif
-
-struct cmd cmdtab[] = {
-	{ "!",		shellhelp,	0,	0,	0,	shell },
-	{ "$",		domachelp,	1,	0,	0,	domacro },
-	{ "account",	accounthelp,	0,	1,	1,	account},
-	{ "append",	appendhelp,	1,	1,	1,	put },
-	{ "ascii",	asciihelp,	0,	1,	1,	setascii },
-	{ "bell",	beephelp,	0,	0,	0,	setbell },
-	{ "binary",	binaryhelp,	0,	1,	1,	setbinary },
-	{ "bye",	quithelp,	0,	0,	0,	quit },
-	{ "case",	casehelp,	0,	0,	1,	setcase },
-	{ "cd",		cdhelp,		0,	1,	1,	cd },
-	{ "cdup",	cduphelp,	0,	1,	1,	cdup },
-	{ "chmod",	chmodhelp,	0,	1,	1,	do_chmod },
-	{ "close",	disconhelp,	0,	1,	1,	disconnect },
-	{ "cr",		crhelp,		0,	0,	0,	setcr },
-	{ "delete",	deletehelp,	0,	1,	1,	delete },
-	{ "debug",	debughelp,	0,	0,	0,	setdebug },
-	{ "dir",	dirhelp,	1,	1,	1,	ls },
-	{ "disconnect",	disconhelp,	0,	1,	1,	disconnect },
-	{ "form",	formhelp,	0,	1,	1,	setform },
-	{ "get",	receivehelp,	1,	1,	1,	get },
-	{ "glob",	globhelp,	0,	0,	0,	setglob },
-	{ "hash",	hashhelp,	0,	0,	0,	sethash },
-	{ "help",	helphelp,	0,	0,	1,	help },
-	{ "idle",	idlehelp,	0,	1,	1,	ftp_idle },
-	{ "image",	binaryhelp,	0,	1,	1,	setbinary },
-	{ "lcd",	lcdhelp,	0,	0,	0,	lcd },
-	{ "ls",		lshelp,		1,	1,	1,	ls },
-	{ "macdef",	macdefhelp,	0,	0,	0,	macdef },
-	{ "mdelete",	mdeletehelp,	1,	1,	1,	mdelete },
-	{ "mdir",	mdirhelp,	1,	1,	1,	mls },
-	{ "mget",	mgethelp,	1,	1,	1,	mget },
-	{ "mkdir",	mkdirhelp,	0,	1,	1,	makedir },
-	{ "mls",	mlshelp,	1,	1,	1,	mls },
-	{ "mode",	modehelp,	0,	1,	1,	setftmode },
-	{ "modtime",	modtimehelp,	0,	1,	1,	modtime },
-	{ "mput",	mputhelp,	1,	1,	1,	mput },
-	{ "newer",	newerhelp,	1,	1,	1,	newer },
-	{ "nmap",	nmaphelp,	0,	0,	1,	setnmap },
-	{ "nlist",	nlisthelp,	1,	1,	1,	ls },
-	{ "ntrans",	ntranshelp,	0,	0,	1,	setntrans },
-	{ "open",	connecthelp,	0,	0,	1,	setpeer },
-	{ "passive",	passivehelp,	0,	0,	0,	setpassive },
-	{ "prompt",	prompthelp,	0,	0,	0,	setprompt },
-	{ "proxy",	proxyhelp,	0,	0,	1,	doproxy },
-	{ "sendport",	porthelp,	0,	0,	0,	setport },
-	{ "put",	sendhelp,	1,	1,	1,	put },
-	{ "pwd",	pwdhelp,	0,	1,	1,	pwd },
-	{ "quit",	quithelp,	0,	0,	0,	quit },
-	{ "quote",	quotehelp,	1,	1,	1,	quote },
-	{ "recv",	receivehelp,	1,	1,	1,	get },
-	{ "reget",	regethelp,	1,	1,	1,	reget },
-	{ "rstatus",	rmtstatushelp,	0,	1,	1,	rmtstatus },
-	{ "rhelp",	remotehelp,	0,	1,	1,	rmthelp },
-	{ "rename",	renamehelp,	0,	1,	1,	renamefile },
-	{ "reset",	resethelp,	0,	1,	1,	reset },
-	{ "restart",	restarthelp,	1,	1,	1,	restart },
-	{ "rmdir",	rmdirhelp,	0,	1,	1,	removedir },
-	{ "runique",	runiquehelp,	0,	0,	1,	setrunique },
-	{ "send",	sendhelp,	1,	1,	1,	put },
-	{ "site",	sitehelp,	0,	1,	1,	site },
-	{ "size",	sizecmdhelp,	1,	1,	1,	sizecmd },
-	{ "status",	statushelp,	0,	0,	1,	status },
-	{ "struct",	structhelp,	0,	1,	1,	setstruct },
-	{ "system",	systemhelp,	0,	1,	1,	syst },
-	{ "sunique",	suniquehelp,	0,	0,	1,	setsunique },
-	{ "tenex",	tenexhelp,	0,	1,	1,	settenex },
-	{ "trace",	tracehelp,	0,	0,	0,	settrace },
-	{ "type",	typehelp,	0,	1,	1,	settype },
-	{ "user",	userhelp,	0,	1,	1,	user },
-	{ "umask",	umaskhelp,	0,	1,	1,	do_umask },
-	{ "verbose",	verbosehelp,	0,	0,	0,	setverbose },
-	{ "?",		helphelp,	0,	0,	1,	help },
-
-	{ "prot", 	prothelp, 	0, 	1, 	0,	sec_prot },
-#ifdef KRB4
-	{ "kauth", 	kauthhelp, 	0, 	1, 	0,	kauth },
-	{ "klist", 	klisthelp, 	0, 	1, 	0,	klist },
-	{ "kdestroy",	kdestroyhelp,	0,	1,	0,	kdestroy },
-	{ "krbtkfile",	krbtkfilehelp,	0,	1,	0,	krbtkfile },
-	{ "afslog",	afsloghelp,	0,	1,	0,	afslog },
-#endif
-	
-	{ 0 },
-};
-
-int	NCMDS = (sizeof (cmdtab) / sizeof (cmdtab[0])) - 1;
diff --git a/crypto/kerberosIV/appl/ftp/ftp/domacro.c b/crypto/kerberosIV/appl/ftp/ftp/domacro.c
deleted file mode 100644
index d91660d..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/domacro.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 1985, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftp_locl.h"
-RCSID("$Id: domacro.c,v 1.7 1999/09/16 20:37:29 assar Exp $");
-
-void
-domacro(int argc, char **argv)
-{
-	int i, j, count = 2, loopflg = 0;
-	char *cp1, *cp2, line2[200];
-	struct cmd *c;
-
-	if (argc < 2 && !another(&argc, &argv, "macro name")) {
-		printf("Usage: %s macro_name.\n", argv[0]);
-		code = -1;
-		return;
-	}
-	for (i = 0; i < macnum; ++i) {
-		if (!strncmp(argv[1], macros[i].mac_name, 9)) {
-			break;
-		}
-	}
-	if (i == macnum) {
-		printf("'%s' macro not found.\n", argv[1]);
-		code = -1;
-		return;
-	}
-	strlcpy(line2, line, sizeof(line2));
-TOP:
-	cp1 = macros[i].mac_start;
-	while (cp1 != macros[i].mac_end) {
-		while (isspace(*cp1)) {
-			cp1++;
-		}
-		cp2 = line;
-		while (*cp1 != '\0') {
-		      switch(*cp1) {
-		   	    case '\\':
-				 *cp2++ = *++cp1;
-				 break;
-			    case '$':
-				 if (isdigit(*(cp1+1))) {
-				    j = 0;
-				    while (isdigit(*++cp1)) {
-					  j = 10*j +  *cp1 - '0';
-				    }
-				    cp1--;
-				    if (argc - 2 >= j) {
-					strcpy(cp2, argv[j+1]);
-					cp2 += strlen(argv[j+1]);
-				    }
-				    break;
-				 }
-				 if (*(cp1+1) == 'i') {
-					loopflg = 1;
-					cp1++;
-					if (count < argc) {
-					   strcpy(cp2, argv[count]);
-					   cp2 += strlen(argv[count]);
-					}
-					break;
-				}
-				/* intentional drop through */
-			    default:
-				*cp2++ = *cp1;
-				break;
-		      }
-		      if (*cp1 != '\0') {
-			 cp1++;
-		      }
-		}
-		*cp2 = '\0';
-		makeargv();
-		c = getcmd(margv[0]);
-		if (c == (struct cmd *)-1) {
-			printf("?Ambiguous command\n");
-			code = -1;
-		}
-		else if (c == 0) {
-			printf("?Invalid command\n");
-			code = -1;
-		}
-		else if (c->c_conn && !connected) {
-			printf("Not connected.\n");
-			code = -1;
-		}
-		else {
-			if (verbose) {
-				printf("%s\n",line);
-			}
-			(*c->c_handler)(margc, margv);
-			if (bell && c->c_bell) {
-				putchar('\007');
-			}
-			strcpy(line, line2);
-			makeargv();
-			argc = margc;
-			argv = margv;
-		}
-		if (cp1 != macros[i].mac_end) {
-			cp1++;
-		}
-	}
-	if (loopflg && ++count < argc) {
-		goto TOP;
-	}
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/extern.h b/crypto/kerberosIV/appl/ftp/ftp/extern.h
deleted file mode 100644
index d488ecd..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/extern.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*-
- * Copyright (c) 1994 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)extern.h	8.3 (Berkeley) 10/9/94
- */
-
-/* $Id: extern.h,v 1.18 1999/10/28 20:49:10 assar Exp $ */
-
-#include <setjmp.h>
-#include <stdlib.h>
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-void    abort_remote (FILE *);
-void    abortpt (int);
-void    abortrecv (int);
-void	account (int, char **);
-int	another (int *, char ***, char *);
-void	blkfree (char **);
-void	cd (int, char **);
-void	cdup (int, char **);
-void	changetype (int, int);
-void	cmdabort (int);
-void	cmdscanner (int);
-int	command (char *fmt, ...);
-int	confirm (char *, char *);
-FILE   *dataconn (const char *);
-void	delete (int, char **);
-void	disconnect (int, char **);
-void	do_chmod (int, char **);
-void	do_umask (int, char **);
-void	domacro (int, char **);
-char   *domap (char *);
-void	doproxy (int, char **);
-char   *dotrans (char *);
-int     empty (fd_set *, int);
-void	fatal (char *);
-void	get (int, char **);
-struct cmd *getcmd (char *);
-int	getit (int, char **, int, char *);
-int	getreply (int);
-int	globulize (char **);
-char   *gunique (char *);
-void	help (int, char **);
-char   *hookup (const char *, int);
-void	ftp_idle (int, char **);
-int     initconn (void);
-void	intr (int);
-void	lcd (int, char **);
-int	login (char *);
-RETSIGTYPE	lostpeer (int);
-void	ls (int, char **);
-void	macdef (int, char **);
-void	makeargv (void);
-void	makedir (int, char **);
-void	mdelete (int, char **);
-void	mget (int, char **);
-void	mls (int, char **);
-void	modtime (int, char **);
-void	mput (int, char **);
-char   *onoff (int);
-void	newer (int, char **);
-void    proxtrans (char *, char *, char *);
-void    psabort (int);
-void    pswitch (int);
-void    ptransfer (char *, long, struct timeval *, struct timeval *);
-void	put (int, char **);
-void	pwd (int, char **);
-void	quit (int, char **);
-void	quote (int, char **);
-void	quote1 (char *, int, char **);
-void    recvrequest (char *, char *, char *, char *, int, int);
-void	reget (int, char **);
-char   *remglob (char **, int);
-void	removedir (int, char **);
-void	renamefile (int, char **);
-void    reset (int, char **);
-void	restart (int, char **);
-void	rmthelp (int, char **);
-void	rmtstatus (int, char **);
-int	ruserpass (char *, char **, char **, char **);
-void    sendrequest (char *, char *, char *, char *, int);
-void	setascii (int, char **);
-void	setbell (int, char **);
-void	setbinary (int, char **);
-void	setcase (int, char **);
-void	setcr (int, char **);
-void	setdebug (int, char **);
-void	setform (int, char **);
-void	setftmode (int, char **);
-void	setglob (int, char **);
-void	sethash (int, char **);
-void	setnmap (int, char **);
-void	setntrans (int, char **);
-void	setpassive (int, char **);
-void	setpeer (int, char **);
-void	setport (int, char **);
-void	setprompt (int, char **);
-void	setrunique (int, char **);
-void	setstruct (int, char **);
-void	setsunique (int, char **);
-void	settenex (int, char **);
-void	settrace (int, char **);
-void	settype (int, char **);
-void	setverbose (int, char **);
-void	shell (int, char **);
-void	site (int, char **);
-void	sizecmd (int, char **);
-char   *slurpstring (void);
-void	status (int, char **);
-void	syst (int, char **);
-void    tvsub (struct timeval *, struct timeval *, struct timeval *);
-void	user (int, char **);
-
-extern jmp_buf	abortprox;
-extern int	abrtflag;
-extern struct	cmd cmdtab[];
-extern FILE	*cout;
-extern int	data;
-extern char    *home;
-extern jmp_buf	jabort;
-extern int	proxy;
-extern char	reply_string[];
-extern off_t	restart_point;
-extern int	NCMDS;
-
-extern char 	username[32];
-extern char	myhostname[];
-extern char	*mydomain;
-
-void afslog (int, char **);
-void kauth (int, char **);
-void kdestroy (int, char **);
-void klist (int, char **);
-void krbtkfile (int, char **);
diff --git a/crypto/kerberosIV/appl/ftp/ftp/ftp.c b/crypto/kerberosIV/appl/ftp/ftp/ftp.c
deleted file mode 100644
index 848debd..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/ftp.c
+++ /dev/null
@@ -1,1752 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftp_locl.h"
-RCSID ("$Id: ftp.c,v 1.60.2.1 2000/06/23 02:45:40 assar Exp $");
-
-struct sockaddr_storage hisctladdr_ss;
-struct sockaddr *hisctladdr = (struct sockaddr *)&hisctladdr_ss;
-struct sockaddr_storage data_addr_ss;
-struct sockaddr *data_addr  = (struct sockaddr *)&data_addr_ss;
-struct sockaddr_storage myctladdr_ss;
-struct sockaddr *myctladdr = (struct sockaddr *)&myctladdr_ss;
-int data = -1;
-int abrtflag = 0;
-jmp_buf ptabort;
-int ptabflg;
-int ptflag = 0;
-off_t restart_point = 0;
-
-
-FILE *cin, *cout;
-
-typedef void (*sighand) (int);
-
-char *
-hookup (const char *host, int port)
-{
-    struct hostent *hp = NULL;
-    int s, len;
-    static char hostnamebuf[MaxHostNameLen];
-    int error;
-    int af;
-    char **h;
-    int ret;
-
-#ifdef HAVE_IPV6
-    if (hp == NULL)
-	hp = getipnodebyname (host, AF_INET6, 0, &error);
-#endif
-    if (hp == NULL)
-	hp = getipnodebyname (host, AF_INET, 0, &error);
-
-    if (hp == NULL) {
-	warnx ("%s: %s", host, hstrerror(error));
-	code = -1;
-	return NULL;
-    }
-    strlcpy (hostnamebuf, hp->h_name, sizeof(hostnamebuf));
-    hostname = hostnamebuf;
-    af = hisctladdr->sa_family = hp->h_addrtype;
-
-    for (h = hp->h_addr_list;
-	 *h != NULL;
-	 ++h) {
-	
-	s = socket (af, SOCK_STREAM, 0);
-	if (s < 0) {
-	    warn ("socket");
-	    code = -1;
-	    freehostent (hp);
-	    return (0);
-	}
-
-	socket_set_address_and_port (hisctladdr, *h, port);
-
-	ret = connect (s, hisctladdr, socket_sockaddr_size(hisctladdr));
-	if (ret < 0) {
-	    char addr[256];
-
-	    if (inet_ntop (af, socket_get_address(hisctladdr),
-			   addr, sizeof(addr)) == NULL)
-		strlcpy (addr, "unknown address",
-				 sizeof(addr));
-	    warn ("connect %s", addr);
-	    close (s);
-	    continue;
-	}
-	break;
-    }
-    freehostent (hp);
-    if (ret < 0) {
-	code = -1;
-	close (s);
-	return NULL;
-    }
-
-    len = sizeof(myctladdr_ss);
-    if (getsockname (s, myctladdr, &len) < 0) {
-	warn ("getsockname");
-	code = -1;
-	close (s);
-	return NULL;
-    }
-#ifdef IPTOS_LOWDELAY
-    socket_set_tos (s, IPTOS_LOWDELAY);
-#endif
-    cin = fdopen (s, "r");
-    cout = fdopen (s, "w");
-    if (cin == NULL || cout == NULL) {
-	warnx ("fdopen failed.");
-	if (cin)
-	    fclose (cin);
-	if (cout)
-	    fclose (cout);
-	code = -1;
-	goto bad;
-    }
-    if (verbose)
-	printf ("Connected to %s.\n", hostname);
-    if (getreply (0) > 2) {	/* read startup message from server */
-	if (cin)
-	    fclose (cin);
-	if (cout)
-	    fclose (cout);
-	code = -1;
-	goto bad;
-    }
-#if defined(SO_OOBINLINE) && defined(HAVE_SETSOCKOPT)
-    {
-	int on = 1;
-
-	if (setsockopt (s, SOL_SOCKET, SO_OOBINLINE, (char *) &on, sizeof (on))
-	    < 0 && debug) {
-	    warn ("setsockopt");
-	}
-    }
-#endif				/* SO_OOBINLINE */
-
-    return (hostname);
-bad:
-    close (s);
-    return NULL;
-}
-
-int
-login (char *host)
-{
-    char tmp[80];
-    char defaultpass[128];
-    char *user, *pass, *acct;
-    int n, aflag = 0;
-
-    char *myname = NULL;
-    struct passwd *pw = k_getpwuid(getuid());
-
-    if (pw != NULL)
-	myname = pw->pw_name;
-
-    user = pass = acct = 0;
-
-    if(sec_login(host))
-	printf("\n*** Using plaintext user and password ***\n\n");
-    else{
-	printf("Authentication successful.\n\n");
-    }
-
-    if (ruserpass (host, &user, &pass, &acct) < 0) {
-	code = -1;
-	return (0);
-    }
-    while (user == NULL) {
-	if (myname)
-	    printf ("Name (%s:%s): ", host, myname);
-	else
-	    printf ("Name (%s): ", host);
-	*tmp = '\0';
-	if (fgets (tmp, sizeof (tmp) - 1, stdin) != NULL)
-	    tmp[strlen (tmp) - 1] = '\0';
-	if (*tmp == '\0')
-	    user = myname;
-	else
-	    user = tmp;
-    }
-    strlcpy(username, user, sizeof(username));
-    n = command("USER %s", user);
-    if (n == CONTINUE) {
-	if (pass == NULL) {
-	    char prompt[128];
-	    if(myname && 
-	       (!strcmp(user, "ftp") || !strcmp(user, "anonymous"))) {
-		snprintf(defaultpass, sizeof(defaultpass), 
-			 "%s@%s", myname, mydomain);
-		snprintf(prompt, sizeof(prompt), 
-			 "Password (%s): ", defaultpass);
-	    } else if (sec_complete) {
-		pass = myname;
-	    } else {
-		*defaultpass = '\0';
-		snprintf(prompt, sizeof(prompt), "Password: ");
-	    }
-	    if (pass == NULL) {
-		pass = defaultpass;
-		des_read_pw_string (tmp, sizeof (tmp), prompt, 0);
-		if (tmp[0])
-		    pass = tmp;
-	    }
-	}
-	n = command ("PASS %s", pass);
-    }
-    if (n == CONTINUE) {
-	aflag++;
-	acct = tmp;
-	des_read_pw_string (acct, 128, "Account:", 0);
-	n = command ("ACCT %s", acct);
-    }
-    if (n != COMPLETE) {
-	warnx ("Login failed.");
-	return (0);
-    }
-    if (!aflag && acct != NULL)
-	command ("ACCT %s", acct);
-    if (proxy)
-	return (1);
-    for (n = 0; n < macnum; ++n) {
-	if (!strcmp("init", macros[n].mac_name)) {
-	    strlcpy (line, "$init", sizeof (line));
-	    makeargv();
-	    domacro(margc, margv);
-	    break;
-	}
-    }
-    sec_set_protection_level ();
-    return (1);
-}
-
-void
-cmdabort (int sig)
-{
-
-    printf ("\n");
-    fflush (stdout);
-    abrtflag++;
-    if (ptflag)
-	longjmp (ptabort, 1);
-}
-
-int
-command (char *fmt,...)
-{
-    va_list ap;
-    int r;
-    sighand oldintr;
-
-    abrtflag = 0;
-    if (cout == NULL) {
-	warn ("No control connection for command");
-	code = -1;
-	return (0);
-    }
-    oldintr = signal(SIGINT, cmdabort);
-    va_start(ap, fmt);
-    if(debug){
-	printf("---> ");
-	if (strncmp("PASS ", fmt, 5) == 0)
-	    printf("PASS XXXX");
-	else 
-	    vfprintf(stdout, fmt, ap);
-	va_start(ap, fmt);
-    }
-    sec_vfprintf(cout, fmt, ap);
-    va_end(ap);
-    if(debug){
-	printf("\n");
-	fflush(stdout);
-    }
-    fprintf (cout, "\r\n");
-    fflush (cout);
-    cpend = 1;
-    r = getreply (!strcmp (fmt, "QUIT"));
-    if (abrtflag && oldintr != SIG_IGN)
-	(*oldintr) (SIGINT);
-    signal (SIGINT, oldintr);
-    return (r);
-}
-
-char reply_string[BUFSIZ];	/* last line of previous reply */
-
-int
-getreply (int expecteof)
-{
-    char *p;
-    char *lead_string;
-    int c;
-    struct sigaction sa, osa;
-    char buf[1024];
-
-    sigemptyset (&sa.sa_mask);
-    sa.sa_flags = 0;
-    sa.sa_handler = cmdabort;
-    sigaction (SIGINT, &sa, &osa);
-
-    p = buf;
-
-    while (1) {
-	c = getc (cin);
-	switch (c) {
-	case EOF:
-	    if (expecteof) {
-		sigaction (SIGINT, &osa, NULL);
-		code = 221;
-		return 0;
-	    }
-	    lostpeer (0);
-	    if (verbose) {
-		printf ("421 Service not available, "
-			"remote server has closed connection\n");
-		fflush (stdout);
-	    }
-	    code = 421;
-	    return (4);
-	case IAC:
-	    c = getc (cin);
-	    if (c == WILL || c == WONT)
-		fprintf (cout, "%c%c%c", IAC, DONT, getc (cin));
-	    if (c == DO || c == DONT)
-		fprintf (cout, "%c%c%c", IAC, WONT, getc (cin));
-	    continue;
-	case '\n':
-	    *p++ = '\0';
-	    if(isdigit(buf[0])){
-		sscanf(buf, "%d", &code);
-		if(code == 631){
-		    sec_read_msg(buf, prot_safe);
-		    sscanf(buf, "%d", &code);
-		    lead_string = "S:";
-		} else if(code == 632){
-		    sec_read_msg(buf, prot_private);
-		    sscanf(buf, "%d", &code);
-		    lead_string = "P:";
-		}else if(code == 633){
-		    sec_read_msg(buf, prot_confidential);
-		    sscanf(buf, "%d", &code);
-		    lead_string = "C:";
-		}else if(sec_complete)
-		    lead_string = "!!";
-		else
-		    lead_string = "";
-		if (verbose > 0 || (verbose > -1 && code > 499))
-		    fprintf (stdout, "%s%s\n", lead_string, buf);
-		if (buf[3] == ' ') {
-		    strcpy (reply_string, buf);
-		    if (code >= 200)
-			cpend = 0;
-		    sigaction (SIGINT, &osa, NULL);
-		    if (code == 421)
-			lostpeer (0);
-#if 1
-		    if (abrtflag &&
-			osa.sa_handler != cmdabort &&
-			osa.sa_handler != SIG_IGN)
-			osa.sa_handler (SIGINT);
-#endif
-		    if (code == 227 || code == 229) {
-			char *p, *q;
-
-			pasv[0] = 0;
-			p = strchr (reply_string, '(');
-			if (p) {
-			    p++;
-			    q = strchr(p, ')');
-			    if(q){
-				memcpy (pasv, p, q - p);
-				pasv[q - p] = 0;
-			    }
-			}
-		    }
-		    return code / 100;
-		}
-	    }else{
-		if(verbose > 0 || (verbose > -1 && code > 499)){
-		    if(sec_complete)
-			fprintf(stdout, "!!");
-		    fprintf(stdout, "%s\n", buf);
-		}
-	    }
-	    p = buf;
-	    continue;
-	default:
-	    *p++ = c;
-	}
-    }
-
-}
-
-
-#if 0
-int
-getreply (int expecteof)
-{
-    int c, n;
-    int dig;
-    int originalcode = 0, continuation = 0;
-    sighand oldintr;
-    int pflag = 0;
-    char *cp, *pt = pasv;
-
-    oldintr = signal (SIGINT, cmdabort);
-    for (;;) {
-	dig = n = code = 0;
-	cp = reply_string;
-	while ((c = getc (cin)) != '\n') {
-	    if (c == IAC) {	/* handle telnet commands */
-		switch (c = getc (cin)) {
-		case WILL:
-		case WONT:
-		    c = getc (cin);
-		    fprintf (cout, "%c%c%c", IAC, DONT, c);
-		    fflush (cout);
-		    break;
-		case DO:
-		case DONT:
-		    c = getc (cin);
-		    fprintf (cout, "%c%c%c", IAC, WONT, c);
-		    fflush (cout);
-		    break;
-		default:
-		    break;
-		}
-		continue;
-	    }
-	    dig++;
-	    if (c == EOF) {
-		if (expecteof) {
-		    signal (SIGINT, oldintr);
-		    code = 221;
-		    return (0);
-		}
-		lostpeer (0);
-		if (verbose) {
-		    printf ("421 Service not available, remote server has closed connection\n");
-		    fflush (stdout);
-		}
-		code = 421;
-		return (4);
-	    }
-	    if (c != '\r' && (verbose > 0 ||
-			      (verbose > -1 && n == '5' && dig > 4))) {
-		if (proxflag &&
-		    (dig == 1 || dig == 5 && verbose == 0))
-		    printf ("%s:", hostname);
-		putchar (c);
-	    }
-	    if (dig < 4 && isdigit (c))
-		code = code * 10 + (c - '0');
-	    if (!pflag && code == 227)
-		pflag = 1;
-	    if (dig > 4 && pflag == 1 && isdigit (c))
-		pflag = 2;
-	    if (pflag == 2) {
-		if (c != '\r' && c != ')')
-		    *pt++ = c;
-		else {
-		    *pt = '\0';
-		    pflag = 3;
-		}
-	    }
-	    if (dig == 4 && c == '-') {
-		if (continuation)
-		    code = 0;
-		continuation++;
-	    }
-	    if (n == 0)
-		n = c;
-	    if (cp < &reply_string[sizeof (reply_string) - 1])
-		*cp++ = c;
-	}
-	if (verbose > 0 || verbose > -1 && n == '5') {
-	    putchar (c);
-	    fflush (stdout);
-	}
-	if (continuation && code != originalcode) {
-	    if (originalcode == 0)
-		originalcode = code;
-	    continue;
-	}
-	*cp = '\0';
-	if(sec_complete){
-	    if(code == 631)
-		sec_read_msg(reply_string, prot_safe);
-	    else if(code == 632)
-		sec_read_msg(reply_string, prot_private);
-	    else if(code == 633)
-		sec_read_msg(reply_string, prot_confidential);
-	    n = code / 100 + '0';
-	}
-	if (n != '1')
-	    cpend = 0;
-	signal (SIGINT, oldintr);
-	if (code == 421 || originalcode == 421)
-	    lostpeer (0);
-	if (abrtflag && oldintr != cmdabort && oldintr != SIG_IGN)
-	    (*oldintr) (SIGINT);
-	return (n - '0');
-    }
-}
-
-#endif
-
-int
-empty (fd_set * mask, int sec)
-{
-    struct timeval t;
-
-    t.tv_sec = (long) sec;
-    t.tv_usec = 0;
-    return (select (32, mask, NULL, NULL, &t));
-}
-
-jmp_buf sendabort;
-
-static RETSIGTYPE
-abortsend (int sig)
-{
-
-    mflag = 0;
-    abrtflag = 0;
-    printf ("\nsend aborted\nwaiting for remote to finish abort\n");
-    fflush (stdout);
-    longjmp (sendabort, 1);
-}
-
-#define HASHBYTES 1024
-
-static int
-copy_stream (FILE * from, FILE * to)
-{
-    static size_t bufsize;
-    static char *buf;
-    int n;
-    int bytes = 0;
-    int werr = 0;
-    int hashbytes = HASHBYTES;
-    struct stat st;
-
-#if defined(HAVE_MMAP) && !defined(NO_MMAP)
-    void *chunk;
-
-#ifndef MAP_FAILED
-#define MAP_FAILED (-1)
-#endif
-
-    if (fstat (fileno (from), &st) == 0 && S_ISREG (st.st_mode)) {
-	/*
-	 * mmap zero bytes has potential of loosing, don't do it.
-	 */
-	if (st.st_size == 0)
-	    return 0;
-	chunk = mmap (0, st.st_size, PROT_READ, MAP_SHARED, fileno (from), 0);
-	if (chunk != (void *) MAP_FAILED) {
-	    int res;
-
-	    res = sec_write (fileno (to), chunk, st.st_size);
-	    if (munmap (chunk, st.st_size) < 0)
-		warn ("munmap");
-	    sec_fflush (to);
-	    return res;
-	}
-    }
-#endif
-
-    buf = alloc_buffer (buf, &bufsize,
-			fstat (fileno (from), &st) >= 0 ? &st : NULL);
-    if (buf == NULL)
-	return -1;
-
-    while ((n = read (fileno (from), buf, bufsize)) > 0) {
-	werr = sec_write (fileno (to), buf, n);
-	if (werr < 0)
-	    break;
-	bytes += werr;
-	while (hash && bytes > hashbytes) {
-	    putchar ('#');
-	    hashbytes += HASHBYTES;
-	}
-    }
-    sec_fflush (to);
-    if (n < 0)
-	warn ("local");
-
-    if (werr < 0) {
-	if (errno != EPIPE)
-	    warn ("netout");
-	bytes = -1;
-    }
-    return bytes;
-}
-
-void
-sendrequest (char *cmd, char *local, char *remote, char *lmode, int printnames)
-{
-    struct stat st;
-    struct timeval start, stop;
-    int c, d;
-    FILE *fin, *dout = 0;
-    int (*closefunc) (FILE *);
-    RETSIGTYPE (*oldintr)(), (*oldintp)();
-    long bytes = 0, hashbytes = HASHBYTES;
-    char *rmode = "w";
-
-    if (verbose && printnames) {
-	if (local && strcmp (local, "-") != 0)
-	    printf ("local: %s ", local);
-	if (remote)
-	    printf ("remote: %s\n", remote);
-    }
-    if (proxy) {
-	proxtrans (cmd, local, remote);
-	return;
-    }
-    if (curtype != type)
-	changetype (type, 0);
-    closefunc = NULL;
-    oldintr = NULL;
-    oldintp = NULL;
-
-    if (setjmp (sendabort)) {
-	while (cpend) {
-	    getreply (0);
-	}
-	if (data >= 0) {
-	    close (data);
-	    data = -1;
-	}
-	if (oldintr)
-	    signal (SIGINT, oldintr);
-	if (oldintp)
-	    signal (SIGPIPE, oldintp);
-	code = -1;
-	return;
-    }
-    oldintr = signal (SIGINT, abortsend);
-    if (strcmp (local, "-") == 0)
-	fin = stdin;
-    else if (*local == '|') {
-	oldintp = signal (SIGPIPE, SIG_IGN);
-	fin = popen (local + 1, lmode);
-	if (fin == NULL) {
-	    warn ("%s", local + 1);
-	    signal (SIGINT, oldintr);
-	    signal (SIGPIPE, oldintp);
-	    code = -1;
-	    return;
-	}
-	closefunc = pclose;
-    } else {
-	fin = fopen (local, lmode);
-	if (fin == NULL) {
-	    warn ("local: %s", local);
-	    signal (SIGINT, oldintr);
-	    code = -1;
-	    return;
-	}
-	closefunc = fclose;
-	if (fstat (fileno (fin), &st) < 0 ||
-	    (st.st_mode & S_IFMT) != S_IFREG) {
-	    fprintf (stdout, "%s: not a plain file.\n", local);
-	    signal (SIGINT, oldintr);
-	    fclose (fin);
-	    code = -1;
-	    return;
-	}
-    }
-    if (initconn ()) {
-	signal (SIGINT, oldintr);
-	if (oldintp)
-	    signal (SIGPIPE, oldintp);
-	code = -1;
-	if (closefunc != NULL)
-	    (*closefunc) (fin);
-	return;
-    }
-    if (setjmp (sendabort))
-	goto abort;
-
-    if (restart_point &&
-	(strcmp (cmd, "STOR") == 0 || strcmp (cmd, "APPE") == 0)) {
-	int rc;
-
-	switch (curtype) {
-	case TYPE_A:
-	    rc = fseek (fin, (long) restart_point, SEEK_SET);
-	    break;
-	case TYPE_I:
-	case TYPE_L:
-	    rc = lseek (fileno (fin), restart_point, SEEK_SET);
-	    break;
-	}
-	if (rc < 0) {
-	    warn ("local: %s", local);
-	    restart_point = 0;
-	    if (closefunc != NULL)
-		(*closefunc) (fin);
-	    return;
-	}
-	if (command ("REST %ld", (long) restart_point)
-	    != CONTINUE) {
-	    restart_point = 0;
-	    if (closefunc != NULL)
-		(*closefunc) (fin);
-	    return;
-	}
-	restart_point = 0;
-	rmode = "r+w";
-    }
-    if (remote) {
-	if (command ("%s %s", cmd, remote) != PRELIM) {
-	    signal (SIGINT, oldintr);
-	    if (oldintp)
-		signal (SIGPIPE, oldintp);
-	    if (closefunc != NULL)
-		(*closefunc) (fin);
-	    return;
-	}
-    } else if (command ("%s", cmd) != PRELIM) {
-	    signal(SIGINT, oldintr);
-	    if (oldintp)
-		signal(SIGPIPE, oldintp);
-	    if (closefunc != NULL)
-		(*closefunc)(fin);
-	    return;
-	}
-    dout = dataconn(rmode);
-    if (dout == NULL)
-	goto abort;
-    set_buffer_size (fileno (dout), 0);
-    gettimeofday (&start, (struct timezone *) 0);
-    oldintp = signal (SIGPIPE, SIG_IGN);
-    switch (curtype) {
-
-    case TYPE_I:
-    case TYPE_L:
-	errno = d = c = 0;
-	bytes = copy_stream (fin, dout);
-	break;
-
-    case TYPE_A:
-	while ((c = getc (fin)) != EOF) {
-	    if (c == '\n') {
-		while (hash && (bytes >= hashbytes)) {
-		    putchar ('#');
-		    fflush (stdout);
-		    hashbytes += HASHBYTES;
-		}
-		if (ferror (dout))
-		    break;
-		sec_putc ('\r', dout);
-		bytes++;
-	    }
-	    sec_putc (c, dout);
-	    bytes++;
-	}
-	sec_fflush (dout);
-	if (hash) {
-	    if (bytes < hashbytes)
-		putchar ('#');
-	    putchar ('\n');
-	    fflush (stdout);
-	}
-	if (ferror (fin))
-	    warn ("local: %s", local);
-	if (ferror (dout)) {
-	    if (errno != EPIPE)
-		warn ("netout");
-	    bytes = -1;
-	}
-	break;
-    }
-    if (closefunc != NULL)
-	(*closefunc) (fin);
-    fclose (dout);
-    gettimeofday (&stop, (struct timezone *) 0);
-    getreply (0);
-    signal (SIGINT, oldintr);
-    if (oldintp)
-	signal (SIGPIPE, oldintp);
-    if (bytes > 0)
-	ptransfer ("sent", bytes, &start, &stop);
-    return;
-abort:
-    signal (SIGINT, oldintr);
-    if (oldintp)
-	signal (SIGPIPE, oldintp);
-    if (!cpend) {
-	code = -1;
-	return;
-    }
-    if (data >= 0) {
-	close (data);
-	data = -1;
-    }
-    if (dout)
-	fclose (dout);
-    getreply (0);
-    code = -1;
-    if (closefunc != NULL && fin != NULL)
-	(*closefunc) (fin);
-    gettimeofday (&stop, (struct timezone *) 0);
-    if (bytes > 0)
-	ptransfer ("sent", bytes, &start, &stop);
-}
-
-jmp_buf recvabort;
-
-void
-abortrecv (int sig)
-{
-
-    mflag = 0;
-    abrtflag = 0;
-    printf ("\nreceive aborted\nwaiting for remote to finish abort\n");
-    fflush (stdout);
-    longjmp (recvabort, 1);
-}
-
-void
-recvrequest (char *cmd, char *local, char *remote,
-	     char *lmode, int printnames, int local_given)
-{
-    FILE *fout, *din = 0;
-    int (*closefunc) (FILE *);
-    sighand oldintr, oldintp;
-    int c, d, is_retr, tcrflag, bare_lfs = 0;
-    static size_t bufsize;
-    static char *buf;
-    long bytes = 0, hashbytes = HASHBYTES;
-    struct timeval start, stop;
-    struct stat st;
-
-    is_retr = strcmp (cmd, "RETR") == 0;
-    if (is_retr && verbose && printnames) {
-	if (local && strcmp (local, "-") != 0)
-	    printf ("local: %s ", local);
-	if (remote)
-	    printf ("remote: %s\n", remote);
-    }
-    if (proxy && is_retr) {
-	proxtrans (cmd, local, remote);
-	return;
-    }
-    closefunc = NULL;
-    oldintr = NULL;
-    oldintp = NULL;
-    tcrflag = !crflag && is_retr;
-    if (setjmp (recvabort)) {
-	while (cpend) {
-	    getreply (0);
-	}
-	if (data >= 0) {
-	    close (data);
-	    data = -1;
-	}
-	if (oldintr)
-	    signal (SIGINT, oldintr);
-	code = -1;
-	return;
-    }
-    oldintr = signal (SIGINT, abortrecv);
-    if (!local_given || (strcmp (local, "-") && *local != '|')) {
-	if (access (local, 2) < 0) {
-	    char *dir = strrchr (local, '/');
-
-	    if (errno != ENOENT && errno != EACCES) {
-		warn ("local: %s", local);
-		signal (SIGINT, oldintr);
-		code = -1;
-		return;
-	    }
-	    if (dir != NULL)
-		*dir = 0;
-	    d = access (dir ? local : ".", 2);
-	    if (dir != NULL)
-		*dir = '/';
-	    if (d < 0) {
-		warn ("local: %s", local);
-		signal (SIGINT, oldintr);
-		code = -1;
-		return;
-	    }
-	    if (!runique && errno == EACCES &&
-		chmod (local, 0600) < 0) {
-		warn ("local: %s", local);
-		signal (SIGINT, oldintr);
-		signal (SIGINT, oldintr);
-		code = -1;
-		return;
-	    }
-	    if (runique && errno == EACCES &&
-		(local = gunique (local)) == NULL) {
-		signal (SIGINT, oldintr);
-		code = -1;
-		return;
-	    }
-	} else if (runique && (local = gunique (local)) == NULL) {
-	    signal(SIGINT, oldintr);
-	    code = -1;
-	    return;
-	}
-    }
-    if (!is_retr) {
-	if (curtype != TYPE_A)
-	    changetype (TYPE_A, 0);
-    } else if (curtype != type)
-	changetype (type, 0);
-    if (initconn ()) {
-	signal (SIGINT, oldintr);
-	code = -1;
-	return;
-    }
-    if (setjmp (recvabort))
-	goto abort;
-    if (is_retr && restart_point &&
-	command ("REST %ld", (long) restart_point) != CONTINUE)
-	return;
-    if (remote) {
-	if (command ("%s %s", cmd, remote) != PRELIM) {
-	    signal (SIGINT, oldintr);
-	    return;
-	}
-    } else {
-	if (command ("%s", cmd) != PRELIM) {
-	    signal (SIGINT, oldintr);
-	    return;
-	}
-    }
-    din = dataconn ("r");
-    if (din == NULL)
-	goto abort;
-    set_buffer_size (fileno (din), 1);
-    if (local_given && strcmp (local, "-") == 0)
-	fout = stdout;
-    else if (local_given && *local == '|') {
-	oldintp = signal (SIGPIPE, SIG_IGN);
-	fout = popen (local + 1, "w");
-	if (fout == NULL) {
-	    warn ("%s", local + 1);
-	    goto abort;
-	}
-	closefunc = pclose;
-    } else {
-	fout = fopen (local, lmode);
-	if (fout == NULL) {
-	    warn ("local: %s", local);
-	    goto abort;
-	}
-	closefunc = fclose;
-    }
-    buf = alloc_buffer (buf, &bufsize,
-			fstat (fileno (fout), &st) >= 0 ? &st : NULL);
-    if (buf == NULL)
-	goto abort;
-
-    gettimeofday (&start, (struct timezone *) 0);
-    switch (curtype) {
-
-    case TYPE_I:
-    case TYPE_L:
-	if (restart_point &&
-	    lseek (fileno (fout), restart_point, SEEK_SET) < 0) {
-	    warn ("local: %s", local);
-	    if (closefunc != NULL)
-		(*closefunc) (fout);
-	    return;
-	}
-	errno = d = 0;
-	while ((c = sec_read (fileno (din), buf, bufsize)) > 0) {
-	    if ((d = write (fileno (fout), buf, c)) != c)
-		break;
-	    bytes += c;
-	    if (hash) {
-		while (bytes >= hashbytes) {
-		    putchar ('#');
-		    hashbytes += HASHBYTES;
-		}
-		fflush (stdout);
-	    }
-	}
-	if (hash && bytes > 0) {
-	    if (bytes < HASHBYTES)
-		putchar ('#');
-	    putchar ('\n');
-	    fflush (stdout);
-	}
-	if (c < 0) {
-	    if (errno != EPIPE)
-		warn ("netin");
-	    bytes = -1;
-	}
-	if (d < c) {
-	    if (d < 0)
-		warn ("local: %s", local);
-	    else
-		warnx ("%s: short write", local);
-	}
-	break;
-
-    case TYPE_A:
-	if (restart_point) {
-	    int i, n, ch;
-
-	    if (fseek (fout, 0L, SEEK_SET) < 0)
-		goto done;
-	    n = restart_point;
-	    for (i = 0; i++ < n;) {
-		if ((ch = sec_getc (fout)) == EOF)
-		    goto done;
-		if (ch == '\n')
-		    i++;
-	    }
-	    if (fseek (fout, 0L, SEEK_CUR) < 0) {
-	done:
-		warn ("local: %s", local);
-		if (closefunc != NULL)
-		    (*closefunc) (fout);
-		return;
-	    }
-	}
-	while ((c = sec_getc(din)) != EOF) {
-	    if (c == '\n')
-		bare_lfs++;
-	    while (c == '\r') {
-		while (hash && (bytes >= hashbytes)) {
-		    putchar ('#');
-		    fflush (stdout);
-		    hashbytes += HASHBYTES;
-		}
-		bytes++;
-		if ((c = sec_getc (din)) != '\n' || tcrflag) {
-		    if (ferror (fout))
-			goto break2;
-		    putc ('\r', fout);
-		    if (c == '\0') {
-			bytes++;
-			goto contin2;
-		    }
-		    if (c == EOF)
-			goto contin2;
-		}
-	    }
-	    putc (c, fout);
-	    bytes++;
-    contin2:;
-	}
-break2:
-	if (bare_lfs) {
-	    printf ("WARNING! %d bare linefeeds received in ASCII mode\n",
-		    bare_lfs);
-	    printf ("File may not have transferred correctly.\n");
-	}
-	if (hash) {
-	    if (bytes < hashbytes)
-		putchar ('#');
-	    putchar ('\n');
-	    fflush (stdout);
-	}
-	if (ferror (din)) {
-	    if (errno != EPIPE)
-		warn ("netin");
-	    bytes = -1;
-	}
-	if (ferror (fout))
-	    warn ("local: %s", local);
-	break;
-    }
-    if (closefunc != NULL)
-	(*closefunc) (fout);
-    signal (SIGINT, oldintr);
-    if (oldintp)
-	signal (SIGPIPE, oldintp);
-    fclose (din);
-    gettimeofday (&stop, (struct timezone *) 0);
-    getreply (0);
-    if (bytes > 0 && is_retr)
-	ptransfer ("received", bytes, &start, &stop);
-    return;
-abort:
-
-    /* abort using RFC959 recommended IP,SYNC sequence  */
-
-    if (oldintp)
-	signal (SIGPIPE, oldintr);
-    signal (SIGINT, SIG_IGN);
-    if (!cpend) {
-	code = -1;
-	signal (SIGINT, oldintr);
-	return;
-    }
-    abort_remote(din);
-    code = -1;
-    if (data >= 0) {
-	close (data);
-	data = -1;
-    }
-    if (closefunc != NULL && fout != NULL)
-	(*closefunc) (fout);
-    if (din)
-	fclose (din);
-    gettimeofday (&stop, (struct timezone *) 0);
-    if (bytes > 0)
-	ptransfer ("received", bytes, &start, &stop);
-    signal (SIGINT, oldintr);
-}
-
-static int
-parse_epsv (const char *str)
-{
-    char sep;
-    char *end;
-    int port;
-
-    if (*str == '\0')
-	return -1;
-    sep = *str++;
-    if (sep != *str++)
-	return -1;
-    if (sep != *str++)
-	return -1;
-    port = strtol (str, &end, 0);
-    if (str == end)
-	return -1;
-    if (end[0] != sep || end[1] != '\0')
-	return -1;
-    return htons(port);
-}
-
-static int
-parse_pasv (struct sockaddr_in *sin, const char *str)
-{
-    int a0, a1, a2, a3, p0, p1;
-
-    /*
-     * What we've got at this point is a string of comma separated
-     * one-byte unsigned integer values. The first four are the an IP
-     * address. The fifth is the MSB of the port number, the sixth is the
-     * LSB. From that we'll prepare a sockaddr_in.
-     */
-
-    if (sscanf (str, "%d,%d,%d,%d,%d,%d",
-		&a0, &a1, &a2, &a3, &p0, &p1) != 6) {
-	printf ("Passive mode address scan failure. "
-		"Shouldn't happen!\n");
-	return -1;
-    }
-    if (a0 < 0 || a0 > 255 ||
-	a1 < 0 || a1 > 255 ||
-	a2 < 0 || a2 > 255 ||
-	a3 < 0 || a3 > 255 ||
-	p0 < 0 || p0 > 255 ||
-	p1 < 0 || p1 > 255) {
-	printf ("Can't parse passive mode string.\n");
-	return -1;
-    }
-    memset (sin, 0, sizeof(*sin));
-    sin->sin_family      = AF_INET;
-    sin->sin_addr.s_addr = htonl ((a0 << 24) | (a1 << 16) |
-				  (a2 << 8) | a3);
-    sin->sin_port = htons ((p0 << 8) | p1);
-    return 0;
-}
-
-static int
-passive_mode (void)
-{
-    int port;
-
-    data = socket (myctladdr->sa_family, SOCK_STREAM, 0);
-    if (data < 0) {
-	warn ("socket");
-	return (1);
-    }
-    if (options & SO_DEBUG)
-	socket_set_debug (data);
-    if (command ("EPSV") != COMPLETE) {
-	if (command ("PASV") != COMPLETE) {
-	    printf ("Passive mode refused.\n");
-	    goto bad;
-	}
-    }
-
-    /*
-     * Parse the reply to EPSV or PASV
-     */
-
-    port = parse_epsv (pasv);
-    if (port > 0) {
-	data_addr->sa_family = myctladdr->sa_family;
-	socket_set_address_and_port (data_addr,
-				     socket_get_address (hisctladdr),
-				     port);
-    } else {
-	if (parse_pasv ((struct sockaddr_in *)data_addr, pasv) < 0)
-	    goto bad;
-    }
-
-    if (connect (data, data_addr, socket_sockaddr_size (data_addr)) < 0) {
-	warn ("connect");
-	goto bad;
-    }
-#ifdef IPTOS_THROUGHPUT
-    socket_set_tos (data, IPTOS_THROUGHPUT);
-#endif
-    return (0);
-bad:
-    close (data);
-    data = -1;
-    sendport = 1;
-    return (1);
-}
-
-
-static int
-active_mode (void)
-{
-    int tmpno = 0;
-    int len;
-    int result;
-
-noport:
-    data_addr->sa_family = myctladdr->sa_family;
-    socket_set_address_and_port (data_addr, socket_get_address (myctladdr),
-				 sendport ? 0 : socket_get_port (myctladdr));
-
-    if (data != -1)
-	close (data);
-    data = socket (data_addr->sa_family, SOCK_STREAM, 0);
-    if (data < 0) {
-	warn ("socket");
-	if (tmpno)
-	    sendport = 1;
-	return (1);
-    }
-    if (!sendport)
-	socket_set_reuseaddr (data, 1);
-    if (bind (data, data_addr, socket_sockaddr_size (data_addr)) < 0) {
-	warn ("bind");
-	goto bad;
-    }
-    if (options & SO_DEBUG)
-	socket_set_debug (data);
-    len = sizeof (data_addr_ss);
-    if (getsockname (data, data_addr, &len) < 0) {
-	warn ("getsockname");
-	goto bad;
-    }
-    if (listen (data, 1) < 0)
-	warn ("listen");
-    if (sendport) {
-	char *cmd;
-	char addr_str[256];
-	int inet_af;
-	int overbose;
-
-	if (inet_ntop (data_addr->sa_family, socket_get_address (data_addr),
-		       addr_str, sizeof(addr_str)) == NULL)
-	    errx (1, "inet_ntop failed");
-	switch (data_addr->sa_family) {
-	case AF_INET :
-	    inet_af = 1;
-	    break;
-#ifdef HAVE_IPV6
-	case AF_INET6 :
-	    inet_af = 2;
-	    break;
-#endif
-	default :
-	    errx (1, "bad address family %d", data_addr->sa_family);
-	}
-
-	asprintf (&cmd, "EPRT |%d|%s|%d|",
-		  inet_af, addr_str, ntohs(socket_get_port (data_addr)));
-
-	overbose = verbose;
-	if (debug == 0)
-	    verbose  = -1;
-
-	result = command (cmd);
-
-	verbose = overbose;
-
-	if (result == ERROR) {
-	    struct sockaddr_in *sin = (struct sockaddr_in *)data_addr;
-
-	    unsigned int a = ntohl(sin->sin_addr.s_addr);
-	    unsigned int p = ntohs(sin->sin_port);
-
-	    if (data_addr->sa_family != AF_INET) {
-		warnx ("remote server doesn't support EPRT");
-		goto bad;
-	    }
-
-	    result = command("PORT %d,%d,%d,%d,%d,%d", 
-			     (a >> 24) & 0xff,
-			     (a >> 16) & 0xff,
-			     (a >> 8) & 0xff,
-			     a & 0xff,
-			     (p >> 8) & 0xff,
-			     p & 0xff);
-	    if (result == ERROR && sendport == -1) {
-		sendport = 0;
-		tmpno = 1;
-		goto noport;
-	    }
-	    return (result != COMPLETE);
-	}
-	return result != COMPLETE;
-    }
-    if (tmpno)
-	sendport = 1;
-
-
-#ifdef IPTOS_THROUGHPUT
-    socket_set_tos (data, IPTOS_THROUGHPUT);
-#endif
-    return (0);
-bad:
-    close (data);
-    data = -1;
-    if (tmpno)
-	sendport = 1;
-    return (1);
-}
-
-/*
- * Need to start a listen on the data channel before we send the command,
- * otherwise the server's connect may fail.
- */
-int
-initconn (void)
-{
-    if (passivemode) 
-	return passive_mode ();
-    else
-	return active_mode ();
-}
-
-FILE *
-dataconn (const char *lmode)
-{
-    struct sockaddr_storage from_ss;
-    struct sockaddr *from = (struct sockaddr *)&from_ss;
-    int s, fromlen = sizeof (from_ss);
-
-    if (passivemode)
-	return (fdopen (data, lmode));
-
-    s = accept (data, from, &fromlen);
-    if (s < 0) {
-	warn ("accept");
-	close (data), data = -1;
-	return (NULL);
-    }
-    close (data);
-    data = s;
-#ifdef IPTOS_THROUGHPUT
-    socket_set_tos (s, IPTOS_THROUGHPUT);
-#endif
-    return (fdopen (data, lmode));
-}
-
-void
-ptransfer (char *direction, long int bytes,
-	   struct timeval * t0, struct timeval * t1)
-{
-    struct timeval td;
-    float s;
-    float bs;
-    int prec;
-    char *unit;
-
-    if (verbose) {
-	td.tv_sec = t1->tv_sec - t0->tv_sec;
-	td.tv_usec = t1->tv_usec - t0->tv_usec;
-	if (td.tv_usec < 0) {
-	    td.tv_sec--;
-	    td.tv_usec += 1000000;
-	}
-	s = td.tv_sec + (td.tv_usec / 1000000.);
-	bs = bytes / (s ? s : 1);
-	if (bs >= 1048576) {
-	    bs /= 1048576;
-	    unit = "M";
-	    prec = 2;
-	} else if (bs >= 1024) {
-	    bs /= 1024;
-	    unit = "k";
-	    prec = 1;
-	} else {
-	    unit = "";
-	    prec = 0;
-	}
-
-	printf ("%ld bytes %s in %.3g seconds (%.*f %sbyte/s)\n",
-		bytes, direction, s, prec, bs, unit);
-    }
-}
-
-void
-psabort (int sig)
-{
-
-    abrtflag++;
-}
-
-void
-pswitch (int flag)
-{
-    sighand oldintr;
-    static struct comvars {
-	int connect;
-	char name[MaxHostNameLen];
-	struct sockaddr_storage mctl;
-	struct sockaddr_storage hctl;
-	FILE *in;
-	FILE *out;
-	int tpe;
-	int curtpe;
-	int cpnd;
-	int sunqe;
-	int runqe;
-	int mcse;
-	int ntflg;
-	char nti[17];
-	char nto[17];
-	int mapflg;
-	char mi[MaxPathLen];
-	char mo[MaxPathLen];
-    } proxstruct, tmpstruct;
-    struct comvars *ip, *op;
-
-    abrtflag = 0;
-    oldintr = signal (SIGINT, psabort);
-    if (flag) {
-	if (proxy)
-	    return;
-	ip = &tmpstruct;
-	op = &proxstruct;
-	proxy++;
-    } else {
-	if (!proxy)
-	    return;
-	ip = &proxstruct;
-	op = &tmpstruct;
-	proxy = 0;
-    }
-    ip->connect = connected;
-    connected = op->connect;
-    if (hostname) {
-	strlcpy (ip->name, hostname, sizeof (ip->name));
-    } else
-	ip->name[0] = 0;
-    hostname = op->name;
-    ip->hctl = hisctladdr_ss;
-    hisctladdr_ss = op->hctl;
-    ip->mctl = myctladdr_ss;
-    myctladdr_ss = op->mctl;
-    ip->in = cin;
-    cin = op->in;
-    ip->out = cout;
-    cout = op->out;
-    ip->tpe = type;
-    type = op->tpe;
-    ip->curtpe = curtype;
-    curtype = op->curtpe;
-    ip->cpnd = cpend;
-    cpend = op->cpnd;
-    ip->sunqe = sunique;
-    sunique = op->sunqe;
-    ip->runqe = runique;
-    runique = op->runqe;
-    ip->mcse = mcase;
-    mcase = op->mcse;
-    ip->ntflg = ntflag;
-    ntflag = op->ntflg;
-    strlcpy (ip->nti, ntin, sizeof (ip->nti));
-    strlcpy (ntin, op->nti, 17);
-    strlcpy (ip->nto, ntout, sizeof (ip->nto));
-    strlcpy (ntout, op->nto, 17);
-    ip->mapflg = mapflag;
-    mapflag = op->mapflg;
-    strlcpy (ip->mi, mapin, MaxPathLen);
-    strlcpy (mapin, op->mi, MaxPathLen);
-    strlcpy (ip->mo, mapout, MaxPathLen);
-    strlcpy (mapout, op->mo, MaxPathLen);
-    signal(SIGINT, oldintr);
-    if (abrtflag) {
-	abrtflag = 0;
-	(*oldintr) (SIGINT);
-    }
-}
-
-void
-abortpt (int sig)
-{
-
-    printf ("\n");
-    fflush (stdout);
-    ptabflg++;
-    mflag = 0;
-    abrtflag = 0;
-    longjmp (ptabort, 1);
-}
-
-void
-proxtrans (char *cmd, char *local, char *remote)
-{
-    sighand oldintr;
-    int secndflag = 0, prox_type, nfnd;
-    char *cmd2;
-    fd_set mask;
-
-    if (strcmp (cmd, "RETR"))
-	cmd2 = "RETR";
-    else
-	cmd2 = runique ? "STOU" : "STOR";
-    if ((prox_type = type) == 0) {
-	if (unix_server && unix_proxy)
-	    prox_type = TYPE_I;
-	else
-	    prox_type = TYPE_A;
-    }
-    if (curtype != prox_type)
-	changetype (prox_type, 1);
-    if (command ("PASV") != COMPLETE) {
-	printf ("proxy server does not support third party transfers.\n");
-	return;
-    }
-    pswitch (0);
-    if (!connected) {
-	printf ("No primary connection\n");
-	pswitch (1);
-	code = -1;
-	return;
-    }
-    if (curtype != prox_type)
-	changetype (prox_type, 1);
-    if (command ("PORT %s", pasv) != COMPLETE) {
-	pswitch (1);
-	return;
-    }
-    if (setjmp (ptabort))
-	goto abort;
-    oldintr = signal (SIGINT, abortpt);
-    if (command ("%s %s", cmd, remote) != PRELIM) {
-	signal (SIGINT, oldintr);
-	pswitch (1);
-	return;
-    }
-    sleep (2);
-    pswitch (1);
-    secndflag++;
-    if (command ("%s %s", cmd2, local) != PRELIM)
-	goto abort;
-    ptflag++;
-    getreply (0);
-    pswitch (0);
-    getreply (0);
-    signal (SIGINT, oldintr);
-    pswitch (1);
-    ptflag = 0;
-    printf ("local: %s remote: %s\n", local, remote);
-    return;
-abort:
-    signal (SIGINT, SIG_IGN);
-    ptflag = 0;
-    if (strcmp (cmd, "RETR") && !proxy)
-	pswitch (1);
-    else if (!strcmp (cmd, "RETR") && proxy)
-	pswitch (0);
-    if (!cpend && !secndflag) {	/* only here if cmd = "STOR" (proxy=1) */
-	if (command ("%s %s", cmd2, local) != PRELIM) {
-	    pswitch (0);
-	    if (cpend)
-		abort_remote ((FILE *) NULL);
-	}
-	pswitch (1);
-	if (ptabflg)
-	    code = -1;
-	signal (SIGINT, oldintr);
-	return;
-    }
-    if (cpend)
-	abort_remote ((FILE *) NULL);
-    pswitch (!proxy);
-    if (!cpend && !secndflag) {	/* only if cmd = "RETR" (proxy=1) */
-	if (command ("%s %s", cmd2, local) != PRELIM) {
-	    pswitch (0);
-	    if (cpend)
-		abort_remote ((FILE *) NULL);
-	    pswitch (1);
-	    if (ptabflg)
-		code = -1;
-	    signal (SIGINT, oldintr);
-	    return;
-	}
-    }
-    if (cpend)
-	abort_remote ((FILE *) NULL);
-    pswitch (!proxy);
-    if (cpend) {
-	FD_ZERO (&mask);
-	FD_SET (fileno (cin), &mask);
-	if ((nfnd = empty (&mask, 10)) <= 0) {
-	    if (nfnd < 0) {
-		warn ("abort");
-	    }
-	    if (ptabflg)
-		code = -1;
-	    lostpeer (0);
-	}
-	getreply (0);
-	getreply (0);
-    }
-    if (proxy)
-	pswitch (0);
-    pswitch (1);
-    if (ptabflg)
-	code = -1;
-    signal (SIGINT, oldintr);
-}
-
-void
-reset (int argc, char **argv)
-{
-    fd_set mask;
-    int nfnd = 1;
-
-    FD_ZERO (&mask);
-    while (nfnd > 0) {
-	FD_SET (fileno (cin), &mask);
-	if ((nfnd = empty (&mask, 0)) < 0) {
-	    warn ("reset");
-	    code = -1;
-	    lostpeer(0);
-	} else if (nfnd) {
-	    getreply(0);
-	}
-    }
-}
-
-char *
-gunique (char *local)
-{
-    static char new[MaxPathLen];
-    char *cp = strrchr (local, '/');
-    int d, count = 0;
-    char ext = '1';
-
-    if (cp)
-	*cp = '\0';
-    d = access (cp ? local : ".", 2);
-    if (cp)
-	*cp = '/';
-    if (d < 0) {
-	warn ("local: %s", local);
-	return NULL;
-    }
-    strlcpy (new, local, sizeof(new));
-    cp = new + strlen(new);
-    *cp++ = '.';
-    while (!d) {
-	if (++count == 100) {
-	    printf ("runique: can't find unique file name.\n");
-	    return NULL;
-	}
-	*cp++ = ext;
-	*cp = '\0';
-	if (ext == '9')
-	    ext = '0';
-	else
-	    ext++;
-	if ((d = access (new, 0)) < 0)
-	    break;
-	if (ext != '0')
-	    cp--;
-	else if (*(cp - 2) == '.')
-	    *(cp - 1) = '1';
-	else {
-	    *(cp - 2) = *(cp - 2) + 1;
-	    cp--;
-	}
-    }
-    return (new);
-}
-
-void
-abort_remote (FILE * din)
-{
-    char buf[BUFSIZ];
-    int nfnd;
-    fd_set mask;
-
-    /*
-     * send IAC in urgent mode instead of DM because 4.3BSD places oob mark
-     * after urgent byte rather than before as is protocol now
-     */
-    snprintf (buf, sizeof (buf), "%c%c%c", IAC, IP, IAC);
-    if (send (fileno (cout), buf, 3, MSG_OOB) != 3)
-	warn ("abort");
-    fprintf (cout, "%cABOR\r\n", DM);
-    fflush (cout);
-    FD_ZERO (&mask);
-    FD_SET (fileno (cin), &mask);
-    if (din) {
-	FD_SET (fileno (din), &mask);
-    }
-    if ((nfnd = empty (&mask, 10)) <= 0) {
-	if (nfnd < 0) {
-	    warn ("abort");
-	}
-	if (ptabflg)
-	    code = -1;
-	lostpeer (0);
-    }
-    if (din && FD_ISSET (fileno (din), &mask)) {
-	while (read (fileno (din), buf, BUFSIZ) > 0)
-	     /* LOOP */ ;
-    }
-    if (getreply (0) == ERROR && code == 552) {
-	/* 552 needed for nic style abort */
-	getreply (0);
-    }
-    getreply (0);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/ftp_locl.h b/crypto/kerberosIV/appl/ftp/ftp/ftp_locl.h
deleted file mode 100644
index 9bafdf6..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/ftp_locl.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: ftp_locl.h,v 1.34 1999/12/02 16:58:29 joda Exp $ */
-/* $FreeBSD$ */
-
-#ifndef __FTP_LOCL_H__
-#define __FTP_LOCL_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-
-#ifdef HAVE_ARPA_FTP_H
-#include <arpa/ftp.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-
-#include <errno.h>
-#include <ctype.h>
-#include <glob.h>
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-#include <err.h>
-
-#ifdef SOCKS
-#include <socks.h>
-extern int LIBPREFIX(fclose)      (FILE *);
-
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-
-#endif
-
-#include "ftp_var.h"
-#include "extern.h"
-#include "common.h"
-#include "pathnames.h"
-
-#include "roken.h"
-#include "security.h"
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h> /* for des_read_pw_string */
-
-#if defined(__sun__) && !defined(__svr4)
-int fclose(FILE*);
-int pclose(FILE*);
-#endif
-
-#endif /* __FTP_LOCL_H__ */
diff --git a/crypto/kerberosIV/appl/ftp/ftp/ftp_var.h b/crypto/kerberosIV/appl/ftp/ftp/ftp_var.h
deleted file mode 100644
index ffac59a..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/ftp_var.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ftp_var.h	8.4 (Berkeley) 10/9/94
- */
-
-/*
- * FTP global variables.
- */
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <setjmp.h>
-
-/*
- * Options and other state info.
- */
-extern int	trace;			/* trace packets exchanged */
-extern int	hash;			/* print # for each buffer transferred */
-extern int	sendport;		/* use PORT cmd for each data connection */
-extern int	verbose;		/* print messages coming back from server */
-extern int	connected;		/* connected to server */
-extern int	fromatty;		/* input is from a terminal */
-extern int	interactive;		/* interactively prompt on m* cmds */
-extern int	debug;			/* debugging level */
-extern int	bell;			/* ring bell on cmd completion */
-extern int	doglob;			/* glob local file names */
-extern int	autologin;		/* establish user account on connection */
-extern int	proxy;			/* proxy server connection active */
-extern int	proxflag;		/* proxy connection exists */
-extern int	sunique;		/* store files on server with unique name */
-extern int	runique;		/* store local files with unique name */
-extern int	mcase;			/* map upper to lower case for mget names */
-extern int	ntflag;			/* use ntin ntout tables for name translation */
-extern int	mapflag;		/* use mapin mapout templates on file names */
-extern int	code;			/* return/reply code for ftp command */
-extern int	crflag;			/* if 1, strip car. rets. on ascii gets */
-extern char	pasv[64];		/* passive port for proxy data connection */
-extern int	passivemode;		/* passive mode enabled */
-extern char	*altarg;		/* argv[1] with no shell-like preprocessing  */
-extern char	ntin[17];		/* input translation table */
-extern char	ntout[17];		/* output translation table */
-extern char	mapin[MaxPathLen];	/* input map template */
-extern char	mapout[MaxPathLen];	/* output map template */
-extern char	typename[32];		/* name of file transfer type */
-extern int	type;			/* requested file transfer type */
-extern int	curtype;		/* current file transfer type */
-extern char	structname[32];		/* name of file transfer structure */
-extern int	stru;			/* file transfer structure */
-extern char	formname[32];		/* name of file transfer format */
-extern int	form;			/* file transfer format */
-extern char	modename[32];		/* name of file transfer mode */
-extern int	mode;			/* file transfer mode */
-extern char	bytename[32];		/* local byte size in ascii */
-extern int	bytesize;		/* local byte size in binary */
-
-extern char	*hostname;		/* name of host connected to */
-extern int	unix_server;		/* server is unix, can use binary for ascii */
-extern int	unix_proxy;		/* proxy is unix, can use binary for ascii */
-
-extern jmp_buf	toplevel;		/* non-local goto stuff for cmd scanner */
-
-extern char	line[200];		/* input line buffer */
-extern char	*stringbase;		/* current scan point in line buffer */
-extern char	argbuf[200];		/* argument storage buffer */
-extern char	*argbase;		/* current storage point in arg buffer */
-extern int	margc;			/* count of arguments on input line */
-extern char	**margv;		/* args parsed from input line */
-extern int	margvlen;		/* how large margv is currently */
-extern int     cpend;                  /* flag: if != 0, then pending server reply */
-extern int	mflag;			/* flag: if != 0, then active multi command */
-
-extern int	options;		/* used during socket creation */
-
-/*
- * Format of command table.
- */
-struct cmd {
-	char	*c_name;	/* name of command */
-	char	*c_help;	/* help string */
-	char	c_bell;		/* give bell when command completes */
-	char	c_conn;		/* must be connected to use command */
-	char	c_proxy;	/* proxy server may execute */
-	void	(*c_handler) (int, char **); /* function to call */
-};
-
-struct macel {
-	char mac_name[9];	/* macro name */
-	char *mac_start;	/* start of macro in macbuf */
-	char *mac_end;		/* end of macro in macbuf */
-};
-
-extern int macnum;			/* number of defined macros */
-extern struct macel macros[16];
-extern char macbuf[4096];
-
-
diff --git a/crypto/kerberosIV/appl/ftp/ftp/globals.c b/crypto/kerberosIV/appl/ftp/ftp/globals.c
deleted file mode 100644
index 7199e65..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/globals.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "ftp_locl.h"
-RCSID("$Id: globals.c,v 1.6 1996/08/26 22:46:26 assar Exp $");
-
-/*
- * Options and other state info.
- */
-int	trace;			/* trace packets exchanged */
-int	hash;			/* print # for each buffer transferred */
-int	sendport;		/* use PORT cmd for each data connection */
-int	verbose;		/* print messages coming back from server */
-int	connected;		/* connected to server */
-int	fromatty;		/* input is from a terminal */
-int	interactive;		/* interactively prompt on m* cmds */
-int	debug;			/* debugging level */
-int	bell;			/* ring bell on cmd completion */
-int	doglob;			/* glob local file names */
-int	autologin;		/* establish user account on connection */
-int	proxy;			/* proxy server connection active */
-int	proxflag;		/* proxy connection exists */
-int	sunique;		/* store files on server with unique name */
-int	runique;		/* store local files with unique name */
-int	mcase;			/* map upper to lower case for mget names */
-int	ntflag;			/* use ntin ntout tables for name translation */
-int	mapflag;		/* use mapin mapout templates on file names */
-int	code;			/* return/reply code for ftp command */
-int	crflag;			/* if 1, strip car. rets. on ascii gets */
-char	pasv[64];		/* passive port for proxy data connection */
-int	passivemode;		/* passive mode enabled */
-char	*altarg;		/* argv[1] with no shell-like preprocessing  */
-char	ntin[17];		/* input translation table */
-char	ntout[17];		/* output translation table */
-char	mapin[MaxPathLen];	/* input map template */
-char	mapout[MaxPathLen];	/* output map template */
-char	typename[32];		/* name of file transfer type */
-int	type;			/* requested file transfer type */
-int	curtype;		/* current file transfer type */
-char	structname[32];		/* name of file transfer structure */
-int	stru;			/* file transfer structure */
-char	formname[32];		/* name of file transfer format */
-int	form;			/* file transfer format */
-char	modename[32];		/* name of file transfer mode */
-int	mode;			/* file transfer mode */
-char	bytename[32];		/* local byte size in ascii */
-int	bytesize;		/* local byte size in binary */
-
-char	*hostname;		/* name of host connected to */
-int	unix_server;		/* server is unix, can use binary for ascii */
-int	unix_proxy;		/* proxy is unix, can use binary for ascii */
-
-jmp_buf	toplevel;		/* non-local goto stuff for cmd scanner */
-
-char	line[200];		/* input line buffer */
-char	*stringbase;		/* current scan point in line buffer */
-char	argbuf[200];		/* argument storage buffer */
-char	*argbase;		/* current storage point in arg buffer */
-int	margc;			/* count of arguments on input line */
-char	**margv;		/* args parsed from input line */
-int	margvlen;		/* how large margv is currently */
-int     cpend;                  /* flag: if != 0, then pending server reply */
-int	mflag;			/* flag: if != 0, then active multi command */
-
-int	options;		/* used during socket creation */
-
-/*
- * Format of command table.
- */
-
-int macnum;			/* number of defined macros */
-struct macel macros[16];
-char macbuf[4096];
-
-char username[32];
-
-/* these are set in ruserpass */
-char myhostname[MaxHostNameLen];
-char *mydomain;
diff --git a/crypto/kerberosIV/appl/ftp/ftp/gssapi.c b/crypto/kerberosIV/appl/ftp/ftp/gssapi.c
deleted file mode 100644
index d06b5d6..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/gssapi.c
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef FTP_SERVER
-#include "ftpd_locl.h"
-#else
-#include "ftp_locl.h"
-#endif
-#include <gssapi.h>
-
-RCSID("$Id: gssapi.c,v 1.13 1999/12/02 16:58:29 joda Exp $");
-
-struct gss_data {
-    gss_ctx_id_t context_hdl;
-    char *client_name;
-};
-
-static int
-gss_init(void *app_data)
-{
-    struct gss_data *d = app_data;
-    d->context_hdl = GSS_C_NO_CONTEXT;
-    return 0;
-}
-
-static int
-gss_check_prot(void *app_data, int level)
-{
-    if(level == prot_confidential)
-	return -1;
-    return 0;
-}
-
-static int
-gss_decode(void *app_data, void *buf, int len, int level)
-{
-    OM_uint32 maj_stat, min_stat;
-    gss_buffer_desc input, output;
-    gss_qop_t qop_state;
-    int conf_state;
-    struct gss_data *d = app_data;
-
-    input.length = len;
-    input.value = buf;
-    maj_stat = gss_unwrap (&min_stat,
-			   d->context_hdl,
-			   &input,
-			   &output,
-			   &conf_state,
-			   &qop_state);
-    if(GSS_ERROR(maj_stat))
-	return -1;
-    memmove(buf, output.value, output.length);
-    return output.length;
-}
-
-static int
-gss_overhead(void *app_data, int level, int len)
-{
-    return 100; /* dunno? */
-}
-
-
-static int
-gss_encode(void *app_data, void *from, int length, int level, void **to)
-{
-    OM_uint32 maj_stat, min_stat;
-    gss_buffer_desc input, output;
-    int conf_state;
-    struct gss_data *d = app_data;
-
-    input.length = length;
-    input.value = from;
-    maj_stat = gss_wrap (&min_stat,
-			 d->context_hdl,
-			 level == prot_private,
-			 GSS_C_QOP_DEFAULT,
-			 &input,
-			 &conf_state,
-			 &output);
-    *to = output.value;
-    return output.length;
-}
-
-static void
-sockaddr_to_gss_address (const struct sockaddr *sa,
-			 OM_uint32 *addr_type,
-			 gss_buffer_desc *gss_addr)
-{
-    switch (sa->sa_family) {
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-
-	gss_addr->length = 16;
-	gss_addr->value  = &sin6->sin6_addr;
-	*addr_type       = GSS_C_AF_INET6;
-	break;
-    }
-#endif
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	gss_addr->length = 4;
-	gss_addr->value  = &sin->sin_addr;
-	*addr_type       = GSS_C_AF_INET;
-	break;
-    }
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	
-    }
-}
-
-/* end common stuff */
-
-#ifdef FTP_SERVER
-
-static int
-gss_adat(void *app_data, void *buf, size_t len)
-{
-    char *p = NULL;
-    gss_buffer_desc input_token, output_token;
-    OM_uint32 maj_stat, min_stat;
-    gss_name_t client_name;
-    struct gss_data *d = app_data;
-
-    gss_channel_bindings_t bindings = malloc(sizeof(*bindings));
-    sockaddr_to_gss_address (his_addr,
-			     &bindings->initiator_addrtype,
-			     &bindings->initiator_address);
-    sockaddr_to_gss_address (ctrl_addr,
-			     &bindings->acceptor_addrtype,
-			     &bindings->acceptor_address);
-
-    bindings->application_data.length = 0;
-    bindings->application_data.value = NULL;
-
-    input_token.value = buf;
-    input_token.length = len;
-    
-    maj_stat = gss_accept_sec_context (&min_stat,
-				       &d->context_hdl,
-				       GSS_C_NO_CREDENTIAL,
-				       &input_token,
-				       bindings,
-				       &client_name,
-				       NULL,
-				       &output_token,
-				       NULL,
-				       NULL,
-				       NULL);
-
-    if(output_token.length) {
-	if(base64_encode(output_token.value, output_token.length, &p) < 0) {
-	    reply(535, "Out of memory base64-encoding.");
-	    return -1;
-	}
-    }
-    if(maj_stat == GSS_S_COMPLETE){
-	char *name;
-	gss_buffer_desc export_name;
-	maj_stat = gss_export_name(&min_stat, client_name, &export_name);
-	if(maj_stat != 0) {
-	    reply(500, "Error exporting name");
-	    goto out;
-	}
-	name = realloc(export_name.value, export_name.length + 1);
-	if(name == NULL) {
-	    reply(500, "Out of memory");
-	    free(export_name.value);
-	    goto out;
-	}
-	name[export_name.length] = '\0';
-	d->client_name = name;
-	if(p)
-	    reply(235, "ADAT=%s", p);
-	else
-	    reply(235, "ADAT Complete");
-	sec_complete = 1;
-
-    } else if(maj_stat == GSS_S_CONTINUE_NEEDED) {
-	if(p)
-	    reply(335, "ADAT=%s", p);
-	else
-	    reply(335, "OK, need more data");
-    } else
-	reply(535, "foo?");
-out:
-    free(p);
-    return 0;
-}
-
-int gss_userok(void*, char*);
-
-struct sec_server_mech gss_server_mech = {
-    "GSSAPI",
-    sizeof(struct gss_data),
-    gss_init, /* init */
-    NULL, /* end */
-    gss_check_prot,
-    gss_overhead,
-    gss_encode,
-    gss_decode,
-    /* */
-    NULL,
-    gss_adat,
-    NULL, /* pbsz */
-    NULL, /* ccc */
-    gss_userok
-};
-
-#else /* FTP_SERVER */
-
-extern struct sockaddr *hisctladdr, *myctladdr;
-
-static int
-gss_auth(void *app_data, char *host)
-{
-    
-    OM_uint32 maj_stat, min_stat;
-    gss_buffer_desc name;
-    gss_name_t target_name;
-    gss_buffer_desc input, output_token;
-    int context_established = 0;
-    char *p;
-    int n;
-    gss_channel_bindings_t bindings;
-    struct gss_data *d = app_data;
-	    
-    name.length = asprintf((char**)&name.value, "ftp@%s", host);
-    maj_stat = gss_import_name(&min_stat,
-			       &name,
-			       GSS_C_NT_HOSTBASED_SERVICE,
-			       &target_name);
-    if (GSS_ERROR(maj_stat)) {
-	OM_uint32 new_stat;
-	OM_uint32 msg_ctx = 0;
-	gss_buffer_desc status_string;
-	    
-	gss_display_status(&new_stat,
-			   min_stat,
-			   GSS_C_MECH_CODE,
-			   GSS_C_NO_OID,
-			   &msg_ctx,
-			   &status_string);
-	printf("Error importing name %s: %s\n", 
-	       (char *)name.value,
-	       (char *)status_string.value);
-	gss_release_buffer(&new_stat, &status_string);
-	return AUTH_ERROR;
-    }
-    free(name.value);
-    
-
-    input.length = 0;
-    input.value = NULL;
-
-    bindings = malloc(sizeof(*bindings));
-
-    sockaddr_to_gss_address (myctladdr,
-			     &bindings->initiator_addrtype,
-			     &bindings->initiator_address);
-    sockaddr_to_gss_address (hisctladdr,
-			     &bindings->acceptor_addrtype,
-			     &bindings->acceptor_address);
-
-    bindings->application_data.length = 0;
-    bindings->application_data.value = NULL;
-
-    while(!context_established) {
-	maj_stat = gss_init_sec_context(&min_stat,
-					GSS_C_NO_CREDENTIAL,
-					&d->context_hdl,
-					target_name,
-					GSS_C_NO_OID,
-					GSS_C_MUTUAL_FLAG | GSS_C_SEQUENCE_FLAG,
-					0,
-					bindings,
-					&input,
-					NULL,
-					&output_token,
-					NULL,
-					NULL);
-	if (GSS_ERROR(maj_stat)) {
-	    OM_uint32 new_stat;
-	    OM_uint32 msg_ctx = 0;
-	    gss_buffer_desc status_string;
-	    
-	    gss_display_status(&new_stat,
-			       min_stat,
-			       GSS_C_MECH_CODE,
-			       GSS_C_NO_OID,
-			       &msg_ctx,
-			       &status_string);
-	    printf("Error initializing security context: %s\n", 
-		   (char*)status_string.value);
-	    gss_release_buffer(&new_stat, &status_string);
-	    return AUTH_CONTINUE;
-	}
-
-	gss_release_buffer(&min_stat, &input);
-	if (output_token.length != 0) {
-	    base64_encode(output_token.value, output_token.length, &p);
-	    gss_release_buffer(&min_stat, &output_token);
-	    n = command("ADAT %s", p);
-	    free(p);
-	}
-	if (GSS_ERROR(maj_stat)) {
-	    if (d->context_hdl != GSS_C_NO_CONTEXT)
-		gss_delete_sec_context (&min_stat,
-					&d->context_hdl,
-					GSS_C_NO_BUFFER);
-	    break;
-	}
-	if (maj_stat & GSS_S_CONTINUE_NEEDED) {
-	    p = strstr(reply_string, "ADAT=");
-	    if(p == NULL){
-		printf("Error: expected ADAT in reply.\n");
-		return AUTH_ERROR;
-	    } else {
-		p+=5;
-		input.value = malloc(strlen(p));
-		input.length = base64_decode(p, input.value);
-	    }
-	} else {
-	    if(code != 235) {
-		printf("Unrecognized response code: %d\n", code);
-		return AUTH_ERROR;
-	    }
-	    context_established = 1;
-	}
-    }
-    return AUTH_OK;
-}
-
-struct sec_client_mech gss_client_mech = {
-    "GSSAPI",
-    sizeof(struct gss_data),
-    gss_init,
-    gss_auth,
-    NULL, /* end */
-    gss_check_prot,
-    gss_overhead,
-    gss_encode,
-    gss_decode,
-};
-
-#endif /* FTP_SERVER */
diff --git a/crypto/kerberosIV/appl/ftp/ftp/kauth.c b/crypto/kerberosIV/appl/ftp/ftp/kauth.c
deleted file mode 100644
index 613593a..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/kauth.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftp_locl.h"
-#include <krb.h>
-RCSID("$Id: kauth.c,v 1.20 1999/12/02 16:58:29 joda Exp $");
-
-void
-kauth(int argc, char **argv)
-{
-    int ret;
-    char buf[1024];
-    des_cblock key;
-    des_key_schedule schedule;
-    KTEXT_ST tkt, tktcopy;
-    char *name;
-    char *p;
-    int overbose;
-    char passwd[100];
-    int tmp;
-	
-    int save;
-
-    if(argc > 2){
-	printf("usage: %s [principal]\n", argv[0]);
-	code = -1;
-	return;
-    }
-    if(argc == 2)
-	name = argv[1];
-    else
-	name = username;
-
-    overbose = verbose;
-    verbose = 0;
-
-    save = set_command_prot(prot_private);
-    ret = command("SITE KAUTH %s", name);
-    if(ret != CONTINUE){
-	verbose = overbose;
-	set_command_prot(save);
-	code = -1;
-	return;
-    }
-    verbose = overbose;
-    p = strstr(reply_string, "T=");
-    if(!p){
-	printf("Bad reply from server.\n");
-	set_command_prot(save);
-	code = -1;
-	return;
-    }
-    p += 2;
-    tmp = base64_decode(p, &tkt.dat);
-    if(tmp < 0){
-	printf("Failed to decode base64 in reply.\n");
-	set_command_prot(save);
-	code = -1;
-	return;
-    }
-    tkt.length = tmp;
-    tktcopy.length = tkt.length;
-    
-    p = strstr(reply_string, "P=");
-    if(!p){
-	printf("Bad reply from server.\n");
-	verbose = overbose;
-	set_command_prot(save);
-	code = -1;
-	return;
-    }
-    name = p + 2;
-    for(; *p && *p != ' ' && *p != '\r' && *p != '\n'; p++);
-    *p = 0;
-    
-    snprintf(buf, sizeof(buf), "Password for %s:", name);
-    if (des_read_pw_string (passwd, sizeof(passwd)-1, buf, 0))
-        *passwd = '\0';
-    des_string_to_key (passwd, &key);
-
-    des_key_sched(&key, schedule);
-    
-    des_pcbc_encrypt((des_cblock*)tkt.dat, (des_cblock*)tktcopy.dat,
-		     tkt.length,
-		     schedule, &key, DES_DECRYPT);
-    if (strcmp ((char*)tktcopy.dat + 8,
-		KRB_TICKET_GRANTING_TICKET) != 0) {
-        afs_string_to_key (passwd, krb_realmofhost(hostname), &key);
-	des_key_sched (&key, schedule);
-	des_pcbc_encrypt((des_cblock*)tkt.dat, (des_cblock*)tktcopy.dat,
-			 tkt.length,
-			 schedule, &key, DES_DECRYPT);
-    }
-    memset(key, 0, sizeof(key));
-    memset(schedule, 0, sizeof(schedule));
-    memset(passwd, 0, sizeof(passwd));
-    if(base64_encode(tktcopy.dat, tktcopy.length, &p) < 0) {
-	printf("Out of memory base64-encoding.\n");
-	set_command_prot(save);
-	code = -1;
-	return;
-    }
-    memset (tktcopy.dat, 0, tktcopy.length);
-    ret = command("SITE KAUTH %s %s", name, p);
-    free(p);
-    set_command_prot(save);
-    if(ret != COMPLETE){
-	code = -1;
-	return;
-    }
-    code = 0;
-}
-
-void
-klist(int argc, char **argv)
-{
-    int ret;
-    if(argc != 1){
-	printf("usage: %s\n", argv[0]);
-	code = -1;
-	return;
-    }
-    
-    ret = command("SITE KLIST");
-    code = (ret == COMPLETE);
-}
-
-void
-kdestroy(int argc, char **argv)
-{
-    int ret;
-    if (argc != 1) {
-	printf("usage: %s\n", argv[0]);
-	code = -1;
-	return;
-    }
-    ret = command("SITE KDESTROY");
-    code = (ret == COMPLETE);
-}
-
-void
-krbtkfile(int argc, char **argv)
-{
-    int ret;
-    if(argc != 2) {
-	printf("usage: %s tktfile\n", argv[0]);
-	code = -1;
-	return;
-    }
-    ret = command("SITE KRBTKFILE %s", argv[1]);
-    code = (ret == COMPLETE);
-}
-
-void
-afslog(int argc, char **argv)
-{
-    int ret;
-    if(argc > 2) {
-	printf("usage: %s [cell]\n", argv[0]);
-	code = -1;
-	return;
-    }
-    if(argc == 2)
-	ret = command("SITE AFSLOG %s", argv[1]);
-    else
-	ret = command("SITE AFSLOG");
-    code = (ret == COMPLETE);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/krb4.c b/crypto/kerberosIV/appl/ftp/ftp/krb4.c
deleted file mode 100644
index aa30c1b..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/krb4.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef FTP_SERVER
-#include "ftpd_locl.h"
-#else
-#include "ftp_locl.h"
-#endif
-#include <krb.h>
-
-RCSID("$Id: krb4.c,v 1.36.2.1 1999/12/06 17:29:45 assar Exp $");
-
-#ifdef FTP_SERVER
-#define LOCAL_ADDR ctrl_addr
-#define REMOTE_ADDR his_addr
-#else
-#define LOCAL_ADDR myctladdr
-#define REMOTE_ADDR hisctladdr
-#endif
-
-extern struct sockaddr *LOCAL_ADDR, *REMOTE_ADDR;
-
-struct krb4_data {
-    des_cblock key;
-    des_key_schedule schedule;
-    char name[ANAME_SZ];
-    char instance[INST_SZ];
-    char realm[REALM_SZ];
-};
-
-static int
-krb4_check_prot(void *app_data, int level)
-{
-    if(level == prot_confidential)
-	return -1;
-    return 0;
-}
-
-static int
-krb4_decode(void *app_data, void *buf, int len, int level)
-{
-    MSG_DAT m;
-    int e;
-    struct krb4_data *d = app_data;
-    
-    if(level == prot_safe)
-	e = krb_rd_safe(buf, len, &d->key,
-			(struct sockaddr_in *)REMOTE_ADDR,
-			(struct sockaddr_in *)LOCAL_ADDR, &m);
-    else
-	e = krb_rd_priv(buf, len, d->schedule, &d->key, 
-			(struct sockaddr_in *)REMOTE_ADDR,
-			(struct sockaddr_in *)LOCAL_ADDR, &m);
-    if(e){
-	syslog(LOG_ERR, "krb4_decode: %s", krb_get_err_text(e));
-	return -1;
-    }
-    memmove(buf, m.app_data, m.app_length);
-    return m.app_length;
-}
-
-static int
-krb4_overhead(void *app_data, int level, int len)
-{
-    return 31;
-}
-
-static int
-krb4_encode(void *app_data, void *from, int length, int level, void **to)
-{
-    struct krb4_data *d = app_data;
-    *to = malloc(length + 31);
-    if(level == prot_safe)
-	return krb_mk_safe(from, *to, length, &d->key, 
-			   (struct sockaddr_in *)LOCAL_ADDR,
-			   (struct sockaddr_in *)REMOTE_ADDR);
-    else if(level == prot_private)
-	return krb_mk_priv(from, *to, length, d->schedule, &d->key, 
-			   (struct sockaddr_in *)LOCAL_ADDR,
-			   (struct sockaddr_in *)REMOTE_ADDR);
-    else
-	return -1;
-}
-
-#ifdef FTP_SERVER
-
-static int
-krb4_adat(void *app_data, void *buf, size_t len)
-{
-    KTEXT_ST tkt;
-    AUTH_DAT auth_dat;
-    char *p;
-    int kerror;
-    u_int32_t cs;
-    char msg[35]; /* size of encrypted block */
-    int tmp_len;
-    struct krb4_data *d = app_data;
-    char inst[INST_SZ];
-    struct sockaddr_in *his_addr_sin = (struct sockaddr_in *)his_addr;
-
-    memcpy(tkt.dat, buf, len);
-    tkt.length = len;
-
-    k_getsockinst(0, inst, sizeof(inst));
-    kerror = krb_rd_req(&tkt, "ftp", inst, 
-			his_addr_sin->sin_addr.s_addr, &auth_dat, "");
-    if(kerror == RD_AP_UNDEC){
-	k_getsockinst(0, inst, sizeof(inst));
-	kerror = krb_rd_req(&tkt, "rcmd", inst, 
-			    his_addr_sin->sin_addr.s_addr, &auth_dat, "");
-    }
-
-    if(kerror){
-	reply(535, "Error reading request: %s.", krb_get_err_text(kerror));
-	return -1;
-    }
-    
-    memcpy(d->key, auth_dat.session, sizeof(d->key));
-    des_set_key(&d->key, d->schedule);
-
-    strlcpy(d->name, auth_dat.pname, sizeof(d->name));
-    strlcpy(d->instance, auth_dat.pinst, sizeof(d->instance));
-    strlcpy(d->realm, auth_dat.prealm, sizeof(d->instance));
-
-    cs = auth_dat.checksum + 1;
-    {
-	unsigned char tmp[4];
-	KRB_PUT_INT(cs, tmp, 4, sizeof(tmp));
-	tmp_len = krb_mk_safe(tmp, msg, 4, &d->key,
-			      (struct sockaddr_in *)LOCAL_ADDR,
-			      (struct sockaddr_in *)REMOTE_ADDR);
-    }
-    if(tmp_len < 0){
-	reply(535, "Error creating reply: %s.", strerror(errno));
-	return -1;
-    }
-    len = tmp_len;
-    if(base64_encode(msg, len, &p) < 0) {
-	reply(535, "Out of memory base64-encoding.");
-	return -1;
-    }
-    reply(235, "ADAT=%s", p);
-    sec_complete = 1;
-    free(p);
-    return 0;
-}
-
-static int
-krb4_userok(void *app_data, char *user)
-{
-    struct krb4_data *d = app_data;
-    return krb_kuserok(d->name, d->instance, d->realm, user);
-}
-
-struct sec_server_mech krb4_server_mech = {
-    "KERBEROS_V4",
-    sizeof(struct krb4_data),
-    NULL, /* init */
-    NULL, /* end */
-    krb4_check_prot,
-    krb4_overhead,
-    krb4_encode,
-    krb4_decode,
-    /* */
-    NULL,
-    krb4_adat,
-    NULL, /* pbsz */
-    NULL, /* ccc */
-    krb4_userok
-};
-
-#else /* FTP_SERVER */
-
-static int
-mk_auth(struct krb4_data *d, KTEXT adat, 
-	char *service, char *host, int checksum)
-{
-    int ret;
-    CREDENTIALS cred;
-    char sname[SNAME_SZ], inst[INST_SZ], realm[REALM_SZ];
-
-    strlcpy(sname, service, sizeof(sname));
-    strlcpy(inst, krb_get_phost(host), sizeof(inst));
-    strlcpy(realm, krb_realmofhost(host), sizeof(realm));
-    ret = krb_mk_req(adat, sname, inst, realm, checksum);
-    if(ret)
-	return ret;
-    strlcpy(sname, service, sizeof(sname));
-    strlcpy(inst, krb_get_phost(host), sizeof(inst));
-    strlcpy(realm, krb_realmofhost(host), sizeof(realm));
-    ret = krb_get_cred(sname, inst, realm, &cred);
-    memmove(&d->key, &cred.session, sizeof(des_cblock));
-    des_key_sched(&d->key, d->schedule);
-    memset(&cred, 0, sizeof(cred));
-    return ret;
-}
-
-static int
-krb4_auth(void *app_data, char *host)
-{
-    int ret;
-    char *p;
-    int len;
-    KTEXT_ST adat;
-    MSG_DAT msg_data;
-    int checksum;
-    u_int32_t cs;
-    struct krb4_data *d = app_data;
-    struct sockaddr_in *localaddr  = (struct sockaddr_in *)LOCAL_ADDR;
-    struct sockaddr_in *remoteaddr = (struct sockaddr_in *)REMOTE_ADDR;
-
-    checksum = getpid();
-    ret = mk_auth(d, &adat, "ftp", host, checksum);
-    if(ret == KDC_PR_UNKNOWN)
-	ret = mk_auth(d, &adat, "rcmd", host, checksum);
-    if(ret){
-	printf("%s\n", krb_get_err_text(ret));
-	return AUTH_CONTINUE;
-    }
-
-#ifdef HAVE_KRB_GET_OUR_IP_FOR_REALM
-    if (krb_get_config_bool("nat_in_use")) {
-      struct in_addr natAddr;
-
-      if (krb_get_our_ip_for_realm(krb_realmofhost(host),
-				   &natAddr) != KSUCCESS
-	  && krb_get_our_ip_for_realm(NULL, &natAddr) != KSUCCESS)
-	printf("Can't get address for realm %s\n",
-	       krb_realmofhost(host));
-      else {
-	if (natAddr.s_addr != localaddr->sin_addr.s_addr) {
-	  printf("Using NAT IP address (%s) for kerberos 4\n",
-		 inet_ntoa(natAddr));
-	  localaddr->sin_addr = natAddr;
-	  
-	  /*
-	   * This not the best place to do this, but it
-	   * is here we know that (probably) NAT is in
-	   * use!
-	   */
-
-	  passivemode = 1;
-	  printf("Setting: Passive mode on.\n");
-	}
-      }
-    }
-#endif
-
-    printf("Local address is %s\n", inet_ntoa(localaddr->sin_addr));
-    printf("Remote address is %s\n", inet_ntoa(remoteaddr->sin_addr));
-
-   if(base64_encode(adat.dat, adat.length, &p) < 0) {
-	printf("Out of memory base64-encoding.\n");
-	return AUTH_CONTINUE;
-    }
-    ret = command("ADAT %s", p);
-    free(p);
-
-    if(ret != COMPLETE){
-	printf("Server didn't accept auth data.\n");
-	return AUTH_ERROR;
-    }
-
-    p = strstr(reply_string, "ADAT=");
-    if(!p){
-	printf("Remote host didn't send adat reply.\n");
-	return AUTH_ERROR;
-    }
-    p += 5;
-    len = base64_decode(p, adat.dat);
-    if(len < 0){
-	printf("Failed to decode base64 from server.\n");
-	return AUTH_ERROR;
-    }
-    adat.length = len;
-    ret = krb_rd_safe(adat.dat, adat.length, &d->key, 
-		      (struct sockaddr_in *)hisctladdr, 
-		      (struct sockaddr_in *)myctladdr, &msg_data);
-    if(ret){
-	printf("Error reading reply from server: %s.\n", 
-	       krb_get_err_text(ret));
-	return AUTH_ERROR;
-    }
-    krb_get_int(msg_data.app_data, &cs, 4, 0);
-    if(cs - checksum != 1){
-	printf("Bad checksum returned from server.\n");
-	return AUTH_ERROR;
-    }
-    return AUTH_OK;
-}
-
-struct sec_client_mech krb4_client_mech = {
-    "KERBEROS_V4",
-    sizeof(struct krb4_data),
-    NULL, /* init */
-    krb4_auth,
-    NULL, /* end */
-    krb4_check_prot,
-    krb4_overhead,
-    krb4_encode,
-    krb4_decode
-};
-
-#endif /* FTP_SERVER */
diff --git a/crypto/kerberosIV/appl/ftp/ftp/krb4.h b/crypto/kerberosIV/appl/ftp/ftp/krb4.h
deleted file mode 100644
index 7cf8cec..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/krb4.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: krb4.h,v 1.10 1997/04/01 08:17:22 joda Exp $ */
-
-#ifndef __KRB4_H__
-#define __KRB4_H__
-
-#include <stdio.h>
-#include <stdarg.h>
-
-extern int auth_complete;
-
-void sec_status(void);
-
-enum { prot_clear, prot_safe, prot_confidential, prot_private };
-
-void sec_prot(int, char**);
-
-int sec_getc(FILE *F);
-int sec_putc(int c, FILE *F);
-int sec_fflush(FILE *F);
-int sec_read(int fd, void *data, int length);
-int sec_write(int fd, char *data, int length);
-
-int krb4_getc(FILE *F);
-int krb4_read(int fd, char *data, int length);
-
-
-
-void sec_set_protection_level(void);
-int sec_request_prot(char *level);
-
-void kauth(int, char **);
-void klist(int, char **);
-
-void krb4_quit(void);
-
-int krb4_write_enc(FILE *F, char *fmt, va_list ap);
-int krb4_read_msg(char *s, int priv);
-int krb4_read_mic(char *s);
-int krb4_read_enc(char *s);
-
-int do_klogin(char *host);
-
-#endif /* __KRB4_H__ */
diff --git a/crypto/kerberosIV/appl/ftp/ftp/main.c b/crypto/kerberosIV/appl/ftp/ftp/main.c
deleted file mode 100644
index 929acac..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/main.c
+++ /dev/null
@@ -1,551 +0,0 @@
-/*
- * Copyright (c) 1985, 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * FTP User Program -- Command Interface.
- */
-
-#include "ftp_locl.h"
-RCSID("$Id: main.c,v 1.27.2.1 2000/10/10 13:01:50 assar Exp $");
-
-int
-main(int argc, char **argv)
-{
-	int ch, top;
-	struct passwd *pw = NULL;
-	char homedir[MaxPathLen];
-	struct servent *sp;
-
-	set_progname(argv[0]);
-
-	sp = getservbyname("ftp", "tcp");
-	if (sp == 0)
-		errx(1, "ftp/tcp: unknown service");
-	doglob = 1;
-	interactive = 1;
-	autologin = 1;
-	passivemode = 0; /* passive mode not active */
-
-	while ((ch = getopt(argc, argv, "dginptv")) != -1) {
-		switch (ch) {
-		case 'd':
-			options |= SO_DEBUG;
-			debug++;
-			break;
-			
-		case 'g':
-			doglob = 0;
-			break;
-
-		case 'i':
-			interactive = 0;
-			break;
-
-		case 'n':
-			autologin = 0;
-			break;
-
-		case 'p':
-		        passivemode = 1;
-			break;
-		case 't':
-			trace++;
-			break;
-
-		case 'v':
-			verbose++;
-			break;
-
-		default:
-		    fprintf(stderr,
-			    "usage: ftp [-dginptv] [host [port]]\n");
-		    exit(1);
-		}
-	}
-	argc -= optind;
-	argv += optind;
-
-	fromatty = isatty(fileno(stdin));
-	if (fromatty)
-		verbose++;
-	cpend = 0;	/* no pending replies */
-	proxy = 0;	/* proxy not active */
-	crflag = 1;	/* strip c.r. on ascii gets */
-	sendport = -1;	/* not using ports */
-	/*
-	 * Set up the home directory in case we're globbing.
-	 */
-	pw = k_getpwuid(getuid());
-	if (pw != NULL) {
-		strlcpy(homedir, pw->pw_dir, sizeof(homedir));
-		home = homedir;
-	}
-	if (argc > 0) {
-	    char *xargv[5];
-	    
-	    if (setjmp(toplevel))
-		exit(0);
-	    signal(SIGINT, intr);
-	    signal(SIGPIPE, lostpeer);
-	    xargv[0] = (char*)__progname;
-	    xargv[1] = argv[0];
-	    xargv[2] = argv[1];
-	    xargv[3] = argv[2];
-	    xargv[4] = NULL;
-	    setpeer(argc+1, xargv);
-	}
-	if(setjmp(toplevel) == 0)
-	    top = 1;
-	else
-	    top = 0;
-	if (top) {
-	    signal(SIGINT, intr);
-	    signal(SIGPIPE, lostpeer);
-	}
-	for (;;) {
-	    cmdscanner(top);
-	    top = 1;
-	}
-}
-
-void
-intr(int sig)
-{
-
-	longjmp(toplevel, 1);
-}
-
-#ifndef SHUT_RDWR
-#define SHUT_RDWR 2
-#endif
-
-RETSIGTYPE
-lostpeer(int sig)
-{
-
-    if (connected) {
-	if (cout != NULL) {
-	    shutdown(fileno(cout), SHUT_RDWR);
-	    fclose(cout);
-	    cout = NULL;
-	}
-	if (data >= 0) {
-	    shutdown(data, SHUT_RDWR);
-	    close(data);
-	    data = -1;
-	}
-	connected = 0;
-    }
-    pswitch(1);
-    if (connected) {
-	if (cout != NULL) {
-	    shutdown(fileno(cout), SHUT_RDWR);
-	    fclose(cout);
-	    cout = NULL;
-	}
-	connected = 0;
-    }
-    proxflag = 0;
-    pswitch(0);
-    sec_end();
-    SIGRETURN(0);
-}
-
-/*
-char *
-tail(filename)
-	char *filename;
-{
-	char *s;
-	
-	while (*filename) {
-		s = strrchr(filename, '/');
-		if (s == NULL)
-			break;
-		if (s[1])
-			return (s + 1);
-		*s = '\0';
-	}
-	return (filename);
-}
-*/
-
-#ifndef HAVE_READLINE
-
-static char *
-readline(char *prompt)
-{
-    char buf[BUFSIZ];
-    printf ("%s", prompt);
-    fflush (stdout);
-    if(fgets(buf, sizeof(buf), stdin) == NULL)
-	return NULL;
-    if (buf[strlen(buf) - 1] == '\n')
-	buf[strlen(buf) - 1] = '\0';
-    return strdup(buf);
-}
-
-static void
-add_history(char *p)
-{
-}
-
-#else
-
-/* These should not really be here */
-
-char *readline(char *);
-void add_history(char *);
-
-#endif
-
-/*
- * Command parser.
- */
-void
-cmdscanner(int top)
-{
-    struct cmd *c;
-    int l;
-
-    if (!top)
-	putchar('\n');
-    for (;;) {
-	if (fromatty) {
-	    char *p;
-	    p = readline("ftp> ");
-	    if(p == NULL) {
-		printf("\n");
-		quit(0, 0);
-	    }
-	    strlcpy(line, p, sizeof(line));
-	    add_history(p);
-	    free(p);
-	} else{
-	    if (fgets(line, sizeof line, stdin) == NULL)
-		quit(0, 0);
-	}
-	/* XXX will break on long lines */
-	l = strlen(line);
-	if (l == 0)
-	    break;
-	if (line[--l] == '\n') {
-	    if (l == 0)
-		break;
-	    line[l] = '\0';
-	} else if (l == sizeof(line) - 2) {
-	    printf("sorry, input line too long\n");
-	    while ((l = getchar()) != '\n' && l != EOF)
-		/* void */;
-	    break;
-	} /* else it was a line without a newline */
-	makeargv();
-	if (margc == 0) {
-	    continue;
-	}
-	c = getcmd(margv[0]);
-	if (c == (struct cmd *)-1) {
-	    printf("?Ambiguous command\n");
-	    continue;
-	}
-	if (c == 0) {
-	    printf("?Invalid command\n");
-	    continue;
-	}
-	if (c->c_conn && !connected) {
-	    printf("Not connected.\n");
-	    continue;
-	}
-	(*c->c_handler)(margc, margv);
-	if (bell && c->c_bell)
-	    putchar('\007');
-	if (c->c_handler != help)
-	    break;
-    }
-    signal(SIGINT, intr);
-    signal(SIGPIPE, lostpeer);
-}
-
-struct cmd *
-getcmd(char *name)
-{
-	char *p, *q;
-	struct cmd *c, *found;
-	int nmatches, longest;
-
-	longest = 0;
-	nmatches = 0;
-	found = 0;
-	for (c = cmdtab; (p = c->c_name); c++) {
-		for (q = name; *q == *p++; q++)
-			if (*q == 0)		/* exact match? */
-				return (c);
-		if (!*q) {			/* the name was a prefix */
-			if (q - name > longest) {
-				longest = q - name;
-				nmatches = 1;
-				found = c;
-			} else if (q - name == longest)
-				nmatches++;
-		}
-	}
-	if (nmatches > 1)
-		return ((struct cmd *)-1);
-	return (found);
-}
-
-/*
- * Slice a string up into argc/argv.
- */
-
-int slrflag;
-
-void
-makeargv(void)
-{
-	char **argp;
-
-	argp = margv;
-	stringbase = line;		/* scan from first of buffer */
-	argbase = argbuf;		/* store from first of buffer */
-	slrflag = 0;
-	for (margc = 0; ; margc++) {
-		/* Expand array if necessary */
-		if (margc == margvlen) {
-			int i;
-
-			margv = (margvlen == 0)
-				? (char **)malloc(20 * sizeof(char *))
-				: (char **)realloc(margv,
-					(margvlen + 20)*sizeof(char *));
-			if (margv == NULL)
-				errx(1, "cannot realloc argv array");
-			for(i = margvlen; i < margvlen + 20; ++i)
-				margv[i] = NULL;
-			margvlen += 20;
-			argp = margv + margc;
-		}
-
-		if ((*argp++ = slurpstring()) == NULL)
-			break;
-	}
-
-}
-
-/*
- * Parse string into argbuf;
- * implemented with FSM to
- * handle quoting and strings
- */
-char *
-slurpstring(void)
-{
-	int got_one = 0;
-	char *sb = stringbase;
-	char *ap = argbase;
-	char *tmp = argbase;		/* will return this if token found */
-
-	if (*sb == '!' || *sb == '$') {	/* recognize ! as a token for shell */
-		switch (slrflag) {	/* and $ as token for macro invoke */
-			case 0:
-				slrflag++;
-				stringbase++;
-				return ((*sb == '!') ? "!" : "$");
-				/* NOTREACHED */
-			case 1:
-				slrflag++;
-				altarg = stringbase;
-				break;
-			default:
-				break;
-		}
-	}
-
-S0:
-	switch (*sb) {
-
-	case '\0':
-		goto OUT;
-
-	case ' ':
-	case '\t':
-		sb++; goto S0;
-
-	default:
-		switch (slrflag) {
-			case 0:
-				slrflag++;
-				break;
-			case 1:
-				slrflag++;
-				altarg = sb;
-				break;
-			default:
-				break;
-		}
-		goto S1;
-	}
-
-S1:
-	switch (*sb) {
-
-	case ' ':
-	case '\t':
-	case '\0':
-		goto OUT;	/* end of token */
-
-	case '\\':
-		sb++; goto S2;	/* slurp next character */
-
-	case '"':
-		sb++; goto S3;	/* slurp quoted string */
-
-	default:
-		*ap++ = *sb++;	/* add character to token */
-		got_one = 1;
-		goto S1;
-	}
-
-S2:
-	switch (*sb) {
-
-	case '\0':
-		goto OUT;
-
-	default:
-		*ap++ = *sb++;
-		got_one = 1;
-		goto S1;
-	}
-
-S3:
-	switch (*sb) {
-
-	case '\0':
-		goto OUT;
-
-	case '"':
-		sb++; goto S1;
-
-	default:
-		*ap++ = *sb++;
-		got_one = 1;
-		goto S3;
-	}
-
-OUT:
-	if (got_one)
-		*ap++ = '\0';
-	argbase = ap;			/* update storage pointer */
-	stringbase = sb;		/* update scan pointer */
-	if (got_one) {
-		return (tmp);
-	}
-	switch (slrflag) {
-		case 0:
-			slrflag++;
-			break;
-		case 1:
-			slrflag++;
-			altarg = (char *) 0;
-			break;
-		default:
-			break;
-	}
-	return NULL;
-}
-
-#define HELPINDENT ((int) sizeof ("directory"))
-
-/*
- * Help command.
- * Call each command handler with argc == 0 and argv[0] == name.
- */
-void
-help(int argc, char **argv)
-{
-	struct cmd *c;
-
-	if (argc == 1) {
-		int i, j, w, k;
-		int columns, width = 0, lines;
-
-		printf("Commands may be abbreviated.  Commands are:\n\n");
-		for (c = cmdtab; c < &cmdtab[NCMDS]; c++) {
-			int len = strlen(c->c_name);
-
-			if (len > width)
-				width = len;
-		}
-		width = (width + 8) &~ 7;
-		columns = 80 / width;
-		if (columns == 0)
-			columns = 1;
-		lines = (NCMDS + columns - 1) / columns;
-		for (i = 0; i < lines; i++) {
-			for (j = 0; j < columns; j++) {
-				c = cmdtab + j * lines + i;
-				if (c->c_name && (!proxy || c->c_proxy)) {
-					printf("%s", c->c_name);
-				}
-				else if (c->c_name) {
-					for (k=0; k < strlen(c->c_name); k++) {
-						putchar(' ');
-					}
-				}
-				if (c + lines >= &cmdtab[NCMDS]) {
-					printf("\n");
-					break;
-				}
-				w = strlen(c->c_name);
-				while (w < width) {
-					w = (w + 8) &~ 7;
-					putchar('\t');
-				}
-			}
-		}
-		return;
-	}
-	while (--argc > 0) {
-		char *arg;
-		arg = *++argv;
-		c = getcmd(arg);
-		if (c == (struct cmd *)-1)
-			printf("?Ambiguous help command %s\n", arg);
-		else if (c == (struct cmd *)0)
-			printf("?Invalid help command %s\n", arg);
-		else
-			printf("%-*s\t%s\n", HELPINDENT,
-				c->c_name, c->c_help);
-	}
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/pathnames.h b/crypto/kerberosIV/appl/ftp/ftp/pathnames.h
deleted file mode 100644
index f7c1fb3..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/pathnames.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)pathnames.h	8.1 (Berkeley) 6/6/93
- */
-
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-
-#define	_PATH_TMP_XXX	"/tmp/ftpXXXXXX"
-
-#ifndef _PATH_BSHELL
-#define _PATH_BSHELL	"/bin/sh"
-#endif
diff --git a/crypto/kerberosIV/appl/ftp/ftp/ruserpass.c b/crypto/kerberosIV/appl/ftp/ftp/ruserpass.c
deleted file mode 100644
index c687a59..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/ruserpass.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/*
- * Copyright (c) 1985, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftp_locl.h"
-RCSID("$Id: ruserpass.c,v 1.16 1999/09/16 20:37:31 assar Exp $");
-
-static	int token (void);
-static	FILE *cfile;
-
-#define	DEFAULT	1
-#define	LOGIN	2
-#define	PASSWD	3
-#define	ACCOUNT 4
-#define MACDEF  5
-#define PROT	6
-#define	ID	10
-#define	MACH	11
-
-static char tokval[100];
-
-static struct toktab {
-	char *tokstr;
-	int tval;
-} toktab[]= {
-	{ "default",	DEFAULT },
-	{ "login",	LOGIN },
-	{ "password",	PASSWD },
-	{ "passwd",	PASSWD },
-	{ "account",	ACCOUNT },
-	{ "machine",	MACH },
-	{ "macdef",	MACDEF },
-	{ "prot", 	PROT }, 
-	{ NULL,		0 }
-};
-
-/*
- * Write a copy of the hostname into `hostname, sz' and return a guess
- * as to the `domain' of that hostname.
- */
-
-static char *
-guess_domain (char *hostname, size_t sz)
-{
-    struct hostent *he;
-    char *dot;
-    char *a;
-    char **aliases;
-
-    if (gethostname (hostname, sz) < 0) {
-	strlcpy (hostname, "", sz);
-	return "";
-    }
-    dot = strchr (hostname, '.');
-    if (dot != NULL)
-	return dot + 1;
-
-    he = gethostbyname (hostname);
-    if (he == NULL)
-	return hostname;
-
-    dot = strchr (he->h_name, '.');
-    if (dot != NULL) {
-	strlcpy (hostname, he->h_name, sz);
-	return dot + 1;
-    }
-    for (aliases = he->h_aliases; (a = *aliases) != NULL; ++aliases) {
-	dot = strchr (a, '.');
-	if (dot != NULL) {
-	    strlcpy (hostname, a, sz);
-	    return dot + 1;
-	}
-    }
-    return hostname;
-}
-
-int
-ruserpass(char *host, char **aname, char **apass, char **aacct)
-{
-    char *hdir, buf[BUFSIZ], *tmp;
-    int t, i, c, usedefault = 0;
-    struct stat stb;
-
-    mydomain = guess_domain (myhostname, MaxHostNameLen);
-
-    hdir = getenv("HOME");
-    if (hdir == NULL)
-	hdir = ".";
-    snprintf(buf, sizeof(buf), "%s/.netrc", hdir);
-    cfile = fopen(buf, "r");
-    if (cfile == NULL) {
-	if (errno != ENOENT)
-	    warn("%s", buf);
-	return (0);
-    }
-
-next:
-    while ((t = token())) switch(t) {
-
-    case DEFAULT:
-	usedefault = 1;
-	/* FALL THROUGH */
-
-    case MACH:
-	if (!usedefault) {
-	    if (token() != ID)
-		continue;
-	    /*
-	     * Allow match either for user's input host name
-	     * or official hostname.  Also allow match of 
-	     * incompletely-specified host in local domain.
-	     */
-	    if (strcasecmp(host, tokval) == 0)
-		goto match;
-	    if (strcasecmp(hostname, tokval) == 0)
-		goto match;
-	    if ((tmp = strchr(hostname, '.')) != NULL &&
-		tmp++ &&
-		strcasecmp(tmp, mydomain) == 0 &&
-		strncasecmp(hostname, tokval, tmp-hostname) == 0 &&
-		tokval[tmp - hostname] == '\0')
-		goto match;
-	    if ((tmp = strchr(host, '.')) != NULL &&
-		tmp++ &&
-		strcasecmp(tmp, mydomain) == 0 &&
-		strncasecmp(host, tokval, tmp - host) == 0 &&
-		tokval[tmp - host] == '\0')
-		goto match;
-	    continue;
-	}
-    match:
-	while ((t = token()) && t != MACH && t != DEFAULT) switch(t) {
-
-	case LOGIN:
-	    if (token()) {
-		if (*aname == 0) { 
-		    *aname = strdup(tokval);
-		} else {
-		    if (strcmp(*aname, tokval))
-			goto next;
-		}
-	    }
-	    break;
-	case PASSWD:
-	    if ((*aname == NULL || strcmp(*aname, "anonymous")) &&
-		fstat(fileno(cfile), &stb) >= 0 &&
-		(stb.st_mode & 077) != 0) {
-		warnx("Error: .netrc file is readable by others.");
-		warnx("Remove password or make file unreadable by others.");
-		goto bad;
-	    }
-	    if (token() && *apass == 0) {
-		*apass = strdup(tokval);
-	    }
-	    break;
-	case ACCOUNT:
-	    if (fstat(fileno(cfile), &stb) >= 0
-		&& (stb.st_mode & 077) != 0) {
-		warnx("Error: .netrc file is readable by others.");
-		warnx("Remove account or make file unreadable by others.");
-		goto bad;
-	    }
-	    if (token() && *aacct == 0) {
-		*aacct = strdup(tokval);
-	    }
-	    break;
-	case MACDEF:
-	    if (proxy) {
-		fclose(cfile);
-		return (0);
-	    }
-	    while ((c=getc(cfile)) != EOF && 
-		   (c == ' ' || c == '\t'));
-	    if (c == EOF || c == '\n') {
-		printf("Missing macdef name argument.\n");
-		goto bad;
-	    }
-	    if (macnum == 16) {
-		printf("Limit of 16 macros have already been defined\n");
-		goto bad;
-	    }
-	    tmp = macros[macnum].mac_name;
-	    *tmp++ = c;
-	    for (i=0; i < 8 && (c=getc(cfile)) != EOF &&
-		     !isspace(c); ++i) {
-		*tmp++ = c;
-	    }
-	    if (c == EOF) {
-		printf("Macro definition missing null line terminator.\n");
-		goto bad;
-	    }
-	    *tmp = '\0';
-	    if (c != '\n') {
-		while ((c=getc(cfile)) != EOF && c != '\n');
-	    }
-	    if (c == EOF) {
-		printf("Macro definition missing null line terminator.\n");
-		goto bad;
-	    }
-	    if (macnum == 0) {
-		macros[macnum].mac_start = macbuf;
-	    }
-	    else {
-		macros[macnum].mac_start = macros[macnum-1].mac_end + 1;
-	    }
-	    tmp = macros[macnum].mac_start;
-	    while (tmp != macbuf + 4096) {
-		if ((c=getc(cfile)) == EOF) {
-		    printf("Macro definition missing null line terminator.\n");
-		    goto bad;
-		}
-		*tmp = c;
-		if (*tmp == '\n') {
-		    if (*(tmp-1) == '\0') {
-			macros[macnum++].mac_end = tmp - 1;
-			break;
-		    }
-		    *tmp = '\0';
-		}
-		tmp++;
-	    }
-	    if (tmp == macbuf + 4096) {
-		printf("4K macro buffer exceeded\n");
-		goto bad;
-	    }
-	    break;
-	case PROT:
-	    token();
-	    if(sec_request_prot(tokval) < 0)
-		warnx("Unknown protection level \"%s\"", tokval);
-	    break;
-	default:
-	    warnx("Unknown .netrc keyword %s", tokval);
-	    break;
-	}
-	goto done;
-    }
-done:
-    fclose(cfile);
-    return (0);
-bad:
-    fclose(cfile);
-    return (-1);
-}
-
-static int
-token(void)
-{
-	char *cp;
-	int c;
-	struct toktab *t;
-
-	if (feof(cfile) || ferror(cfile))
-		return (0);
-	while ((c = getc(cfile)) != EOF &&
-	    (c == '\n' || c == '\t' || c == ' ' || c == ','))
-		continue;
-	if (c == EOF)
-		return (0);
-	cp = tokval;
-	if (c == '"') {
-		while ((c = getc(cfile)) != EOF && c != '"') {
-			if (c == '\\')
-				c = getc(cfile);
-			*cp++ = c;
-		}
-	} else {
-		*cp++ = c;
-		while ((c = getc(cfile)) != EOF
-		    && c != '\n' && c != '\t' && c != ' ' && c != ',') {
-			if (c == '\\')
-				c = getc(cfile);
-			*cp++ = c;
-		}
-	}
-	*cp = 0;
-	if (tokval[0] == 0)
-		return (0);
-	for (t = toktab; t->tokstr; t++)
-		if (!strcmp(t->tokstr, tokval))
-			return (t->tval);
-	return (ID);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftp/security.c b/crypto/kerberosIV/appl/ftp/ftp/security.c
deleted file mode 100644
index ca7eb00..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/security.c
+++ /dev/null
@@ -1,785 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef FTP_SERVER
-#include "ftpd_locl.h"
-#else
-#include "ftp_locl.h"
-#endif
-
-RCSID("$Id: security.c,v 1.15 1999/12/02 16:58:30 joda Exp $");
-
-static enum protection_level command_prot;
-static enum protection_level data_prot;
-static size_t buffer_size;
-
-struct buffer {
-    void *data;
-    size_t size;
-    size_t index;
-    int eof_flag;
-};
-
-static struct buffer in_buffer, out_buffer;
-int sec_complete;
-
-static struct {
-    enum protection_level level;
-    const char *name;
-} level_names[] = {
-    { prot_clear, "clear" },
-    { prot_safe, "safe" },
-    { prot_confidential, "confidential" },
-    { prot_private, "private" }
-};
-
-static const char *
-level_to_name(enum protection_level level)
-{
-    int i;
-    for(i = 0; i < sizeof(level_names) / sizeof(level_names[0]); i++)
-	if(level_names[i].level == level)
-	    return level_names[i].name;
-    return "unknown";
-}
-
-#ifndef FTP_SERVER /* not used in server */
-static enum protection_level 
-name_to_level(const char *name)
-{
-    int i;
-    for(i = 0; i < sizeof(level_names) / sizeof(level_names[0]); i++)
-	if(!strncasecmp(level_names[i].name, name, strlen(name)))
-	    return level_names[i].level;
-    return (enum protection_level)-1;
-}
-#endif
-
-#ifdef FTP_SERVER
-
-static struct sec_server_mech *mechs[] = {
-#ifdef KRB5
-    &gss_server_mech,
-#endif
-#ifdef KRB4
-    &krb4_server_mech,
-#endif
-    NULL
-};
-
-static struct sec_server_mech *mech;
-
-#else
-
-static struct sec_client_mech *mechs[] = {
-#ifdef KRB5
-    &gss_client_mech,
-#endif
-#ifdef KRB4
-    &krb4_client_mech,
-#endif
-    NULL
-};
-
-static struct sec_client_mech *mech;
-
-#endif
-
-static void *app_data;
-
-int
-sec_getc(FILE *F)
-{
-    if(sec_complete && data_prot) {
-	char c;
-	if(sec_read(fileno(F), &c, 1) <= 0)
-	    return EOF;
-	return c;
-    } else
-	return getc(F);
-}
-
-static int
-block_read(int fd, void *buf, size_t len)
-{
-    unsigned char *p = buf;
-    int b;
-    while(len) {
-	b = read(fd, p, len);
-	if (b == 0)
-	    return 0;
-	else if (b < 0)
-	    return -1;
-	len -= b;
-	p += b;
-    }
-    return p - (unsigned char*)buf;
-}
-
-static int
-block_write(int fd, void *buf, size_t len)
-{
-    unsigned char *p = buf;
-    int b;
-    while(len) {
-	b = write(fd, p, len);
-	if(b < 0)
-	    return -1;
-	len -= b;
-	p += b;
-    }
-    return p - (unsigned char*)buf;
-}
-
-static int
-sec_get_data(int fd, struct buffer *buf, int level)
-{
-    int len;
-    int b;
-
-    b = block_read(fd, &len, sizeof(len));
-    if (b == 0)
-	return 0;
-    else if (b < 0)
-	return -1;
-    len = ntohl(len);
-    buf->data = realloc(buf->data, len);
-    b = block_read(fd, buf->data, len);
-    if (b == 0)
-	return 0;
-    else if (b < 0)
-	return -1;
-    buf->size = (*mech->decode)(app_data, buf->data, len, data_prot);
-    buf->index = 0;
-    return 0;
-}
-
-static size_t
-buffer_read(struct buffer *buf, void *data, size_t len)
-{
-    len = min(len, buf->size - buf->index);
-    memcpy(data, (char*)buf->data + buf->index, len);
-    buf->index += len;
-    return len;
-}
-
-static size_t
-buffer_write(struct buffer *buf, void *data, size_t len)
-{
-    if(buf->index + len > buf->size) {
-	void *tmp;
-	if(buf->data == NULL)
-	    tmp = malloc(1024);
-	else
-	    tmp = realloc(buf->data, buf->index + len);
-	if(tmp == NULL)
-	    return -1;
-	buf->data = tmp;
-	buf->size = buf->index + len;
-    }
-    memcpy((char*)buf->data + buf->index, data, len);
-    buf->index += len;
-    return len;
-}
-
-int
-sec_read(int fd, void *data, int length)
-{
-    size_t len;
-    int rx = 0;
-
-    if(sec_complete == 0 || data_prot == 0)
-	return read(fd, data, length);
-
-    if(in_buffer.eof_flag){
-	in_buffer.eof_flag = 0;
-	return 0;
-    }
-    
-    len = buffer_read(&in_buffer, data, length);
-    length -= len;
-    rx += len;
-    data = (char*)data + len;
-    
-    while(length){
-	if(sec_get_data(fd, &in_buffer, data_prot) < 0)
-	    return -1;
-	if(in_buffer.size == 0) {
-	    if(rx)
-		in_buffer.eof_flag = 1;
-	    return rx;
-	}
-	len = buffer_read(&in_buffer, data, length);
-	length -= len;
-	rx += len;
-	data = (char*)data + len;
-    }
-    return rx;
-}
-
-static int
-sec_send(int fd, char *from, int length)
-{
-    int bytes;
-    void *buf;
-    bytes = (*mech->encode)(app_data, from, length, data_prot, &buf);
-    bytes = htonl(bytes);
-    block_write(fd, &bytes, sizeof(bytes));
-    block_write(fd, buf, ntohl(bytes));
-    free(buf);
-    return length;
-}
-
-int
-sec_fflush(FILE *F)
-{
-    if(data_prot != prot_clear) {
-	if(out_buffer.index > 0){
-	    sec_write(fileno(F), out_buffer.data, out_buffer.index);
-	    out_buffer.index = 0;
-	}
-	sec_send(fileno(F), NULL, 0);
-    }
-    fflush(F);
-    return 0;
-}
-
-int
-sec_write(int fd, char *data, int length)
-{
-    int len = buffer_size;
-    int tx = 0;
-      
-    if(data_prot == prot_clear)
-	return write(fd, data, length);
-
-    len -= (*mech->overhead)(app_data, data_prot, len);
-    while(length){
-	if(length < len)
-	    len = length;
-	sec_send(fd, data, len);
-	length -= len;
-	data += len;
-	tx += len;
-    }
-    return tx;
-}
-
-int
-sec_vfprintf2(FILE *f, const char *fmt, va_list ap)
-{
-    char *buf;
-    int ret;
-    if(data_prot == prot_clear)
-	return vfprintf(f, fmt, ap);
-    else {
-	vasprintf(&buf, fmt, ap);
-	ret = buffer_write(&out_buffer, buf, strlen(buf));
-	free(buf);
-	return ret;
-    }
-}
-
-int
-sec_fprintf2(FILE *f, const char *fmt, ...)
-{
-    int ret;
-    va_list ap;
-    va_start(ap, fmt);
-    ret = sec_vfprintf2(f, fmt, ap);
-    va_end(ap);
-    return ret;
-}
-
-int
-sec_putc(int c, FILE *F)
-{
-    char ch = c;
-    if(data_prot == prot_clear)
-	return putc(c, F);
-    
-    buffer_write(&out_buffer, &ch, 1);
-    if(c == '\n' || out_buffer.index >= 1024 /* XXX */) {
-	sec_write(fileno(F), out_buffer.data, out_buffer.index);
-	out_buffer.index = 0;
-    }
-    return c;
-}
-
-int
-sec_read_msg(char *s, int level)
-{
-    int len;
-    char *buf;
-    int code;
-    
-    buf = malloc(strlen(s));
-    len = base64_decode(s + 4, buf); /* XXX */
-    
-    len = (*mech->decode)(app_data, buf, len, level);
-    if(len < 0)
-	return -1;
-    
-    buf[len] = '\0';
-
-    if(buf[3] == '-')
-	code = 0;
-    else
-	sscanf(buf, "%d", &code);
-    if(buf[len-1] == '\n')
-	buf[len-1] = '\0';
-    strcpy(s, buf);
-    free(buf);
-    return code;
-}
-
-int
-sec_vfprintf(FILE *f, const char *fmt, va_list ap)
-{
-    char *buf;
-    void *enc;
-    int len;
-    if(!sec_complete)
-	return vfprintf(f, fmt, ap);
-    
-    vasprintf(&buf, fmt, ap);
-    len = (*mech->encode)(app_data, buf, strlen(buf), command_prot, &enc);
-    free(buf);
-    if(len < 0) {
-	printf("Failed to encode command.\n");
-	return -1;
-    }
-    if(base64_encode(enc, len, &buf) < 0){
-	printf("Out of memory base64-encoding.\n");
-	return -1;
-    }
-#ifdef FTP_SERVER
-    if(command_prot == prot_safe)
-	fprintf(f, "631 %s\r\n", buf);
-    else if(command_prot == prot_private)
-	fprintf(f, "632 %s\r\n", buf);
-    else if(command_prot == prot_confidential)
-	fprintf(f, "633 %s\r\n", buf);
-#else
-    if(command_prot == prot_safe)
-	fprintf(f, "MIC %s", buf);
-    else if(command_prot == prot_private)
-	fprintf(f, "ENC %s", buf);
-    else if(command_prot == prot_confidential)
-	fprintf(f, "CONF %s", buf);
-#endif
-    free(buf);
-    return 0;
-}
-
-int
-sec_fprintf(FILE *f, const char *fmt, ...)
-{
-    va_list ap;
-    int ret;
-    va_start(ap, fmt);
-    ret = sec_vfprintf(f, fmt, ap);
-    va_end(ap);
-    return ret;
-}
-
-/* end common stuff */
-
-#ifdef FTP_SERVER
-
-void
-auth(char *auth_name)
-{
-    int i;
-    for(i = 0; (mech = mechs[i]) != NULL; i++){
-	if(!strcasecmp(auth_name, mech->name)){
-	    app_data = realloc(app_data, mech->size);
-	    if(mech->init && (*mech->init)(app_data) != 0) {
-		reply(431, "Unable to accept %s at this time", mech->name);
-		return;
-	    }
-	    if(mech->auth) {
-		(*mech->auth)(app_data);
-		return;
-	    }
-	    if(mech->adat)
-		reply(334, "Send authorization data.");
-	    else
-		reply(234, "Authorization complete.");
-	    return;
-	}
-    }
-    free (app_data);
-    reply(504, "%s is unknown to me", auth_name);
-}
-
-void
-adat(char *auth_data)
-{
-    if(mech && !sec_complete) {
-	void *buf = malloc(strlen(auth_data));
-	size_t len;
-	len = base64_decode(auth_data, buf);
-	(*mech->adat)(app_data, buf, len);
-	free(buf);
-    } else
-	reply(503, "You must %sissue an AUTH first.", mech ? "re-" : "");
-}
-
-void pbsz(int size)
-{
-    size_t new = size;
-    if(!sec_complete)
-	reply(503, "Incomplete security data exchange.");
-    if(mech->pbsz)
-	new = (*mech->pbsz)(app_data, size);
-    if(buffer_size != new){
-	buffer_size = size;
-    }
-    if(new != size)
-	reply(200, "PBSZ=%lu", (unsigned long)new);
-    else
-	reply(200, "OK");
-}
-
-void
-prot(char *pl)
-{
-    int p = -1;
-
-    if(buffer_size == 0){
-	reply(503, "No protection buffer size negotiated.");
-	return;
-    }
-
-    if(!strcasecmp(pl, "C"))
-	p = prot_clear;
-    else if(!strcasecmp(pl, "S"))
-	p = prot_safe;
-    else if(!strcasecmp(pl, "E"))
-	p = prot_confidential;
-    else if(!strcasecmp(pl, "P"))
-	p = prot_private;
-    else {
-	reply(504, "Unrecognized protection level.");
-	return;
-    }
-    
-    if(sec_complete){
-	if((*mech->check_prot)(app_data, p)){
-	    reply(536, "%s does not support %s protection.", 
-		  mech->name, level_to_name(p));
-	}else{
-	    data_prot = (enum protection_level)p;
-	    reply(200, "Data protection is %s.", level_to_name(p));
-	}
-    }else{
-	reply(503, "Incomplete security data exchange.");
-    }
-}
-
-void ccc(void)
-{
-    if(sec_complete){
-	if(mech->ccc && (*mech->ccc)(app_data) == 0)
-	    command_prot = data_prot = prot_clear;
-	else
-	    reply(534, "You must be joking.");
-    }else
-	reply(503, "Incomplete security data exchange.");
-}
-
-void mec(char *msg, enum protection_level level)
-{
-    void *buf;
-    size_t len;
-    if(!sec_complete) {
-	reply(503, "Incomplete security data exchange.");
-	return;
-    }
-    buf = malloc(strlen(msg) + 2); /* XXX go figure out where that 2
-				      comes from :-) */
-    len = base64_decode(msg, buf);
-    command_prot = level;
-    if(len == (size_t)-1) {
-	reply(501, "Failed to base64-decode command");
-	return;
-    }
-    len = (*mech->decode)(app_data, buf, len, level);
-    if(len == (size_t)-1) {
-	reply(535, "Failed to decode command");
-	return;
-    }
-    ((char*)buf)[len] = '\0';
-    if(strstr((char*)buf, "\r\n") == NULL)
-	strcat((char*)buf, "\r\n");
-    new_ftp_command(buf);
-}
-
-/* ------------------------------------------------------------ */
-
-int
-sec_userok(char *user)
-{
-    if(sec_complete)
-	return (*mech->userok)(app_data, user);
-    return 0;
-}
-
-char *ftp_command;
-
-void
-new_ftp_command(char *command)
-{
-    ftp_command = command;
-}
-
-void
-delete_ftp_command(void)
-{
-    free(ftp_command);
-    ftp_command = NULL;
-}
-
-int
-secure_command(void)
-{
-    return ftp_command != NULL;
-}
-
-enum protection_level
-get_command_prot(void)
-{
-    return command_prot;
-}
-
-#else /* FTP_SERVER */
-
-void
-sec_status(void)
-{
-    if(sec_complete){
-	printf("Using %s for authentication.\n", mech->name);
-	printf("Using %s command channel.\n", level_to_name(command_prot));
-	printf("Using %s data channel.\n", level_to_name(data_prot));
-	if(buffer_size > 0)
-	    printf("Protection buffer size: %lu.\n", 
-		   (unsigned long)buffer_size);
-    }else{
-	printf("Not using any security mechanism.\n");
-    }
-}
-
-static int
-sec_prot_internal(int level)
-{
-    int ret;
-    char *p;
-    unsigned int s = 1048576;
-
-    int old_verbose = verbose;
-    verbose = 0;
-
-    if(!sec_complete){
-	printf("No security data exchange has taken place.\n");
-	return -1;
-    }
-
-    if(level){
-	ret = command("PBSZ %u", s);
-	if(ret != COMPLETE){
-	    printf("Failed to set protection buffer size.\n");
-	    return -1;
-	}
-	buffer_size = s;
-	p = strstr(reply_string, "PBSZ=");
-	if(p)
-	    sscanf(p, "PBSZ=%u", &s);
-	if(s < buffer_size)
-	    buffer_size = s;
-    }
-    verbose = old_verbose;
-    ret = command("PROT %c", level["CSEP"]); /* XXX :-) */
-    if(ret != COMPLETE){
-	printf("Failed to set protection level.\n");
-	return -1;
-    }
-    
-    data_prot = (enum protection_level)level;
-    return 0;
-}
-
-enum protection_level
-set_command_prot(enum protection_level level)
-{
-    enum protection_level old = command_prot;
-    command_prot = level;
-    return old;
-}
-
-void
-sec_prot(int argc, char **argv)
-{
-    int level = -1;
-
-    if(argc < 2 || argc > 3)
-	goto usage;
-    if(!sec_complete) {
-	printf("No security data exchange has taken place.\n");
-	code = -1;
-	return;
-    }
-    level = name_to_level(argv[argc - 1]);
-    
-    if(level == -1)
-	goto usage;
-    
-    if((*mech->check_prot)(app_data, level)) {
-	printf("%s does not implement %s protection.\n", 
-	       mech->name, level_to_name(level));
-	code = -1;
-	return;
-    }
-    
-    if(argc == 2 || strncasecmp(argv[1], "data", strlen(argv[1])) == 0) {
-	if(sec_prot_internal(level) < 0){
-	    code = -1;
-	    return;
-	}
-    } else if(strncasecmp(argv[1], "command", strlen(argv[1])) == 0)
-	set_command_prot(level);
-    else
-	goto usage;
-    code = 0;
-    return;
- usage:
-    printf("usage: %s [command|data] [clear|safe|confidential|private]\n",
-	   argv[0]);
-    code = -1;
-}
-
-static enum protection_level request_data_prot;
-
-void
-sec_set_protection_level(void)
-{
-    if(sec_complete && data_prot != request_data_prot)
-	sec_prot_internal(request_data_prot);
-}
-
-
-int
-sec_request_prot(char *level)
-{
-    int l = name_to_level(level);
-    if(l == -1)
-	return -1;
-    request_data_prot = (enum protection_level)l;
-    return 0;
-}
-
-int
-sec_login(char *host)
-{
-    int ret;
-    struct sec_client_mech **m;
-    int old_verbose = verbose;
-
-    verbose = -1; /* shut up all messages this will produce (they
-		     are usually not very user friendly) */
-    
-    for(m = mechs; *m && (*m)->name; m++) {
-	void *tmp;
-
-	tmp = realloc(app_data, (*m)->size);
-	if (tmp == NULL) {
-	    warnx ("realloc %u failed", (*m)->size);
-	    return -1;
-	}
-	app_data = tmp;
-	    
-	if((*m)->init && (*(*m)->init)(app_data) != 0) {
-	    printf("Skipping %s...\n", (*m)->name);
-	    continue;
-	}
-	printf("Trying %s...\n", (*m)->name);
-	ret = command("AUTH %s", (*m)->name);
-	if(ret != CONTINUE){
-	    if(code == 504){
-		printf("%s is not supported by the server.\n", (*m)->name);
-	    }else if(code == 534){
-		printf("%s rejected as security mechanism.\n", (*m)->name);
-	    }else if(ret == ERROR) {
-		printf("The server doesn't support the FTP "
-		       "security extensions.\n");
-		verbose = old_verbose;
-		return -1;
-	    }
-	    continue;
-	}
-
-	ret = (*(*m)->auth)(app_data, host);
-	
-	if(ret == AUTH_CONTINUE)
-	    continue;
-	else if(ret != AUTH_OK){
-	    /* mechanism is supposed to output error string */
-	    verbose = old_verbose;
-	    return -1;
-	}
-	mech = *m;
-	sec_complete = 1;
-	command_prot = prot_safe;
-	break;
-    }
-    
-    verbose = old_verbose;
-    return *m == NULL;
-}
-
-void
-sec_end(void)
-{
-    if (mech != NULL) {
-	if(mech->end)
-	    (*mech->end)(app_data);
-	memset(app_data, 0, mech->size);
-	free(app_data);
-	app_data = NULL;
-    }
-    sec_complete = 0;
-    data_prot = (enum protection_level)0;
-}
-
-#endif /* FTP_SERVER */
-
diff --git a/crypto/kerberosIV/appl/ftp/ftp/security.h b/crypto/kerberosIV/appl/ftp/ftp/security.h
deleted file mode 100644
index 6fe0694..0000000
--- a/crypto/kerberosIV/appl/ftp/ftp/security.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: security.h,v 1.7 1999/12/02 16:58:30 joda Exp $ */
-
-#ifndef __security_h__
-#define __security_h__
-
-enum protection_level { 
-    prot_clear, 
-    prot_safe, 
-    prot_confidential, 
-    prot_private 
-};
-
-struct sec_client_mech {
-    char *name;
-    size_t size;
-    int (*init)(void *);
-    int (*auth)(void *, char*);
-    void (*end)(void *);
-    int (*check_prot)(void *, int);
-    int (*overhead)(void *, int, int);
-    int (*encode)(void *, void*, int, int, void**);
-    int (*decode)(void *, void*, int, int);
-};
-
-struct sec_server_mech {
-    char *name;
-    size_t size;
-    int (*init)(void *);
-    void (*end)(void *);
-    int (*check_prot)(void *, int);
-    int (*overhead)(void *, int, int);
-    int (*encode)(void *, void*, int, int, void**);
-    int (*decode)(void *, void*, int, int);
-
-    int (*auth)(void *);
-    int (*adat)(void *, void*, size_t);
-    size_t (*pbsz)(void *, size_t);
-    int (*ccc)(void*);
-    int (*userok)(void*, char*);
-};
-
-#define AUTH_OK		0
-#define AUTH_CONTINUE	1
-#define AUTH_ERROR	2
-
-#ifdef FTP_SERVER
-extern struct sec_server_mech krb4_server_mech, gss_server_mech;
-#else
-extern struct sec_client_mech krb4_client_mech, gss_client_mech;
-#endif
-
-extern int sec_complete;
-
-#ifdef FTP_SERVER
-extern char *ftp_command;
-void new_ftp_command(char*);
-void delete_ftp_command(void);
-#endif
-
-/* ---- */
-
-
-int sec_fflush (FILE *);
-int sec_fprintf (FILE *, const char *, ...);
-int sec_getc (FILE *);
-int sec_putc (int, FILE *);
-int sec_read (int, void *, int);
-int sec_read_msg (char *, int);
-int sec_vfprintf (FILE *, const char *, va_list);
-int sec_fprintf2(FILE *f, const char *fmt, ...);
-int sec_vfprintf2(FILE *, const char *, va_list);
-int sec_write (int, char *, int);
-
-#ifdef FTP_SERVER
-void adat (char *);
-void auth (char *);
-void ccc (void);
-void mec (char *, enum protection_level);
-void pbsz (int);
-void prot (char *);
-void delete_ftp_command (void);
-void new_ftp_command (char *);
-int sec_userok (char *);
-int secure_command (void);
-enum protection_level get_command_prot(void);
-#else
-void sec_end (void);
-int sec_login (char *);
-void sec_prot (int, char **);
-int sec_request_prot (char *);
-void sec_set_protection_level (void);
-void sec_status (void);
-
-enum protection_level set_command_prot(enum protection_level);
-
-#endif
-
-#endif /* __security_h__ */  
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/Makefile.am b/crypto/kerberosIV/appl/ftp/ftpd/Makefile.am
deleted file mode 100644
index 282cb3a..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/Makefile.am
+++ /dev/null
@@ -1,54 +0,0 @@
-# $Id: Makefile.am,v 1.20 1999/10/03 16:38:53 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += -I$(srcdir)/../common $(INCLUDE_krb4) -DFTP_SERVER
-
-libexec_PROGRAMS = ftpd
-
-CHECK_LOCAL = 
-
-if KRB4
-krb4_sources = krb4.c kauth.c
-endif
-if KRB5
-krb5_sources = gssapi.c gss_userok.c
-endif
-
-ftpd_SOURCES =		\
-	extern.h	\
-	ftpcmd.y	\
-	ftpd.c		\
-	ftpd_locl.h	\
-	logwtmp.c	\
-	ls.c		\
-	pathnames.h	\
-	popen.c		\
-	security.c	\
-	$(krb4_sources) \
-	$(krb5_sources)
-
-EXTRA_ftpd_SOURCES = krb4.c kauth.c gssapi.c gss_userok.c
-
-$(ftpd_OBJECTS): security.h
-
-security.c:
-	@test -f security.c || $(LN_S) $(srcdir)/../ftp/security.c .
-security.h:
-	@test -f security.h || $(LN_S) $(srcdir)/../ftp/security.h .
-krb4.c:
-	@test -f krb4.c || $(LN_S) $(srcdir)/../ftp/krb4.c .
-gssapi.c:
-	@test -f gssapi.c || $(LN_S) $(srcdir)/../ftp/gssapi.c .
-
-CLEANFILES = security.c security.h krb4.c gssapi.c ftpcmd.c
-
-LDADD = ../common/libcommon.a \
-	$(LIB_kafs) \
-	$(LIB_gssapi) \
-	$(LIB_krb5) \
-	$(LIB_krb4) \
-	$(LIB_otp) \
-	$(top_builddir)/lib/des/libdes.la \
-	$(LIB_roken) \
-	$(DBLIB)
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/Makefile.in b/crypto/kerberosIV/appl/ftp/ftpd/Makefile.in
deleted file mode 100644
index bc5c12e..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/Makefile.in
+++ /dev/null
@@ -1,102 +0,0 @@
-# 
-# $Id: Makefile.in,v 1.41 1999/10/03 16:39:27 joda Exp $
-#
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-top_builddir	= ../../..
-
-SHELL		= /bin/sh
-
-CC 	= @CC@
-YACC	= @YACC@
-RANLIB 	= @RANLIB@
-DEFS 	= @DEFS@
-WFLAGS = @WFLAGS@
-CFLAGS 	= @CFLAGS@ $(WFLAGS)
-LD_FLAGS = @LD_FLAGS@
-LIBS	= @LIBS@
-LIB_DBM = @LIB_DBM@
-MKINSTALLDIRS = $(top_srcdir)/mkinstalldirs
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-
-LN_S = @LN_S@
-
-prefix 	= @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-ATHENA = ../../..
-
-INCTOP = $(ATHENA)/include
-
-LIBTOP = $(ATHENA)/lib
-
-LIBKAFS = @KRB_KAFS_LIB@
-LIBKRB	= -L$(LIBTOP)/krb -lkrb
-LIBDES	= -L$(LIBTOP)/des -ldes
-LIBOTP  = @LIB_otp@
-LIBROKEN= -L$(LIBTOP)/roken -lroken
-
-PROGS = ftpd$(EXECSUFFIX)
-
-ftpd_SOURCES = ftpd.c ftpcmd.c logwtmp.c ls.c popen.c security.c krb4.c kauth.c
-ftpd_OBJS = ftpd.o ftpcmd.o logwtmp.o ls.o popen.o security.o krb4.o kauth.o
-
-SOURCES = $(ftpd_SOURCES)
-OBJECTS = $(ftpd_OBJS)
-
-all: $(PROGS)
-
-$(ftpd_OBJS): security.h
-
-security.c:
-	$(LN_S) $(srcdir)/../ftp/security.c .
-security.h:
-	$(LN_S) $(srcdir)/../ftp/security.h .
-krb4.c:
-	$(LN_S) $(srcdir)/../ftp/krb4.c .
-gssapi.c:
-	$(LN_S) $(srcdir)/../ftp/gssapi.c .
-
-.c.o:
-	$(CC) -c -DFTP_SERVER -I. -I$(srcdir) -I$(srcdir)/../common -I$(INCTOP) $(DEFS) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-ftpd$(EXECSUFFIX): $(ftpd_OBJS)
-	$(CC) $(LD_FLAGS) $(LDFLAGS) -o $@ $(ftpd_OBJS) -L../common -lcommon $(LIBKAFS) $(LIBKRB) $(LIBOTP) $(LIBDES) $(LIBROKEN) $(LIB_DBM) $(LIBS) $(LIBROKEN)
-
-ftpcmd.c: ftpcmd.y
-	$(YACC) $(YFLAGS) $<
-	chmod a-w y.tab.c
-	mv -f y.tab.c ftpcmd.c
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-CLEANFILES = ftpd$(EXECSUFFIX) ftpcmd.c security.c security.h krb4.c gssapi.c
-
-clean cleandir:
-	rm -f *~ *.o core \#* $(CLEANFILES)
-
-distclean: 
-	rm -f Makefile
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/auth.c b/crypto/kerberosIV/appl/ftp/ftpd/auth.c
deleted file mode 100644
index 862eb6d..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/auth.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: auth.c,v 1.11 1997/05/04 23:09:00 assar Exp $");
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 4
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "extern.h"
-#include "krb4.h"
-#include "auth.h"
-
-static struct at auth_types [] = {
-    { "KERBEROS_V4", krb4_auth, krb4_adat, krb4_pbsz, krb4_prot, krb4_ccc, 
-      krb4_mic, krb4_conf, krb4_enc, krb4_read, krb4_write, krb4_userok, 
-      krb4_vprintf },
-    { 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-};
-
-struct at *ct;
-
-int data_protection;
-int buffer_size;
-unsigned char *data_buffer;
-int auth_complete;
-
-
-char *protection_names[] = {
-    "clear", "safe", 
-    "confidential", "private"
-};
-
-
-void auth_init(void)
-{
-}
-
-char *ftp_command;
-int prot_level;
-
-void new_ftp_command(char *command)
-{
-    ftp_command = command;
-}
-
-void delete_ftp_command(void)
-{
-    if(ftp_command){
-	free(ftp_command);
-	ftp_command = NULL;
-    }
-}
-
-int auth_ok(void)
-{
-    return ct && auth_complete;
-}
-
-void auth(char *auth)
-{
-    for(ct=auth_types; ct->name; ct++){
-	if(!strcasecmp(auth, ct->name)){
-	    ct->auth(auth);
-	    return;
-	}
-    }
-    reply(504, "%s is not a known security mechanism", auth);
-}
-
-void adat(char *auth)
-{
-    if(ct && !auth_complete)
-	ct->adat(auth);
-    else
-	reply(503, "You must (re)issue an AUTH first.");
-}
-
-void pbsz(int size)
-{
-    int old = buffer_size;
-    if(auth_ok())
-	ct->pbsz(size);
-    else
-	reply(503, "Incomplete security data exchange.");
-    if(buffer_size != old){
-	if(data_buffer)
-	    free(data_buffer);
-	data_buffer = malloc(buffer_size + 4);
-    }
-}
-
-void prot(char *pl)
-{
-    int p = -1;
-
-    if(buffer_size == 0){
-	reply(503, "No protection buffer size negotiated.");
-	return;
-    }
-
-    if(!strcasecmp(pl, "C"))
-	p = prot_clear;
-    
-    if(!strcasecmp(pl, "S"))
-	p = prot_safe;
-    
-    if(!strcasecmp(pl, "E"))
-	p = prot_confidential;
-    
-    if(!strcasecmp(pl, "P"))
-	p = prot_private;
-    
-    if(p == -1){
-	reply(504, "Unrecognized protection level.");
-	return;
-    }
-    
-    if(auth_ok()){
-	if(ct->prot(p)){
-	    reply(536, "%s does not support %s protection.", 
-		  ct->name, protection_names[p]);
-	}else{
-	    data_protection = p;
-	    reply(200, "Data protection is %s.", 
-		  protection_names[data_protection]);
-	}
-    }else{
-	reply(503, "Incomplete security data exchange.");
-    }
-}
-
-void ccc(void)
-{
-    if(auth_ok()){
-	if(!ct->ccc())
-	    prot_level = prot_clear;
-    }else
-	reply(503, "Incomplete security data exchange.");
-}
-
-void mic(char *msg)
-{
-    if(auth_ok()){
-	if(!ct->mic(msg))
-	    prot_level = prot_safe;
-    }else
-	reply(503, "Incomplete security data exchange.");
-}
-
-void conf(char *msg)
-{
-    if(auth_ok()){
-	if(!ct->conf(msg))
-	    prot_level = prot_confidential;
-    }else
-	reply(503, "Incomplete security data exchange.");
-}
-
-void enc(char *msg)
-{
-    if(auth_ok()){
-	if(!ct->enc(msg))
-	    prot_level = prot_private;
-    }else
-	reply(503, "Incomplete security data exchange.");
-}
-
-int auth_read(int fd, void *data, int length)
-{
-    if(auth_ok() && data_protection)
-	return ct->read(fd, data, length);
-    else
-	return read(fd, data, length);
-}
-
-int auth_write(int fd, void *data, int length)
-{
-    if(auth_ok() && data_protection)
-	return ct->write(fd, data, length);
-    else
-	return write(fd, data, length);
-}
-
-void auth_vprintf(const char *fmt, va_list ap)
-{
-    if(auth_ok() && prot_level){
-	ct->vprintf(fmt, ap);
-    }else
-	vprintf(fmt, ap);
-}
-
-void auth_printf(const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    auth_vprintf(fmt, ap);
-    va_end(ap);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/auth.h b/crypto/kerberosIV/appl/ftp/ftpd/auth.h
deleted file mode 100644
index 17d9a13..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/auth.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: auth.h,v 1.9 1997/05/11 11:04:28 assar Exp $ */
-
-#ifndef __AUTH_H__
-#define __AUTH_H__
-
-#include <stdarg.h>
-
-struct at {
-  char *name;
-  int (*auth)(char*);
-  int (*adat)(char*);
-  int (*pbsz)(int);
-  int (*prot)(int);
-  int (*ccc)(void);
-  int (*mic)(char*);
-  int (*conf)(char*);
-  int (*enc)(char*);
-  int (*read)(int, void*, int);
-  int (*write)(int, void*, int);
-  int (*userok)(char*);
-  int (*vprintf)(const char*, va_list);
-};
-
-extern struct at *ct;
-
-enum protection_levels {
-  prot_clear, prot_safe, prot_confidential, prot_private
-};
-
-extern char *protection_names[];
-
-extern char *ftp_command;
-extern int prot_level;
-
-void delete_ftp_command(void);
-
-extern int data_protection;
-extern int buffer_size;
-extern unsigned char *data_buffer;
-extern int auth_complete;
-
-void auth_init(void);
-
-int auth_ok(void);
-
-void auth(char*);
-void adat(char*);
-void pbsz(int);
-void prot(char*);
-void ccc(void);
-void mic(char*);
-void conf(char*);
-void enc(char*);
-
-int auth_read(int, void*, int);
-int auth_write(int, void*, int);
-
-void auth_vprintf(const char *fmt, va_list ap)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 0)))
-#endif
-;
-void auth_printf(const char *fmt, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-void new_ftp_command(char *command);
-
-#endif /* __AUTH_H__ */
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/extern.h b/crypto/kerberosIV/appl/ftp/ftpd/extern.h
deleted file mode 100644
index 2e1e0d0..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/extern.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)extern.h	8.2 (Berkeley) 4/4/94
- */
-
-#ifndef _EXTERN_H_
-#define _EXTERN_H_
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <setjmp.h>
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-
-#ifndef NBBY
-#define NBBY CHAR_BIT
-#endif
-
-void	abor(void);
-void	blkfree(char **);
-char  **copyblk(char **);
-void	cwd(char *);
-void	do_delete(char *);
-void	dologout(int);
-void	eprt(char *);
-void	epsv(char *);
-void	fatal(char *);
-int	filename_check(char *);
-int	ftpd_pclose(FILE *);
-FILE   *ftpd_popen(char *, char *, int, int);
-char   *ftpd_getline(char *, int);
-void	ftpd_logwtmp(char *, char *, char *);
-void	lreply(int, const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 2, 3)))
-#endif
-;
-void	makedir(char *);
-void	nack(char *);
-void	nreply(const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-void	pass(char *);
-void	pasv(void);
-void	perror_reply(int, const char *);
-void	pwd(void);
-void	removedir(char *);
-void	renamecmd(char *, char *);
-char   *renamefrom(char *);
-void	reply(int, const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 2, 3)))
-#endif
-;
-void	retrieve(const char *, char *);
-void	send_file_list(char *);
-void	setproctitle(const char *, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
-void	statcmd(void);
-void	statfilecmd(char *);
-void	do_store(char *, char *, int);
-void	upper(char *);
-void	user(char *);
-void	yyerror(char *);
-
-void	list_file(char*);
-
-void	kauth(char *, char*);
-void	klist(void);
-void	cond_kdestroy(void);
-void	kdestroy(void);
-void	krbtkfile(const char *tkfile);
-void	afslog(const char *cell);
-void	afsunlog(void);
-
-int	find(char *);
-
-void	builtin_ls(FILE*, const char*);
-
-int	do_login(int code, char *passwd);
-int	klogin(char *name, char *password);
-
-const char *ftp_rooted(const char *path);
-
-extern struct sockaddr *ctrl_addr, *his_addr;
-extern char hostname[];
-
-extern	struct sockaddr *data_dest;
-extern	int logged_in;
-extern	struct passwd *pw;
-extern	int guest;
-extern	int logging;
-extern	int type;
-extern	int oobflag;
-extern off_t file_size;
-extern off_t byte_count;
-extern jmp_buf urgcatch;
-
-extern	int form;
-extern	int debug;
-extern	int ftpd_timeout;
-extern	int maxtimeout;
-extern  int pdata;
-extern	char hostname[], remotehost[];
-extern	char proctitle[];
-extern	int usedefault;
-extern  int transflag;
-extern  char tmpline[];
-
-#endif /* _EXTERN_H_ */
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/ftpcmd.y b/crypto/kerberosIV/appl/ftp/ftpd/ftpcmd.y
deleted file mode 100644
index c482029..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/ftpcmd.y
+++ /dev/null
@@ -1,1457 +0,0 @@
-/*	$NetBSD: ftpcmd.y,v 1.6 1995/06/03 22:46:45 mycroft Exp $	*/
-
-/*
- * Copyright (c) 1985, 1988, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ftpcmd.y	8.3 (Berkeley) 4/6/94
- */
-
-/*
- * Grammar for FTP commands.
- * See RFC 959.
- */
-
-%{
-
-#include "ftpd_locl.h"
-RCSID("$Id: ftpcmd.y,v 1.56.2.2 2000/06/23 02:48:19 assar Exp $");
-
-off_t	restart_point;
-
-static	int cmd_type;
-static	int cmd_form;
-static	int cmd_bytesz;
-char	cbuf[2048];
-char	*fromname;
-
-struct tab {
-	char	*name;
-	short	token;
-	short	state;
-	short	implemented;	/* 1 if command is implemented */
-	char	*help;
-};
-
-extern struct tab cmdtab[];
-extern struct tab sitetab[];
-
-static char		*copy (char *);
-static void		 help (struct tab *, char *);
-static struct tab *
-			 lookup (struct tab *, char *);
-static void		 sizecmd (char *);
-static RETSIGTYPE	 toolong (int);
-static int		 yylex (void);
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-%}
-
-%union {
-	int	i;
-	char   *s;
-}
-
-%token
-	A	B	C	E	F	I
-	L	N	P	R	S	T
-
-	SP	CRLF	COMMA
-
-	USER	PASS	ACCT	REIN	QUIT	PORT
-	PASV	TYPE	STRU	MODE	RETR	STOR
-	APPE	MLFL	MAIL	MSND	MSOM	MSAM
-	MRSQ	MRCP	ALLO	REST	RNFR	RNTO
-	ABOR	DELE	CWD	LIST	NLST	SITE
-	sTAT	HELP	NOOP	MKD	RMD	PWD
-	CDUP	STOU	SMNT	SYST	SIZE	MDTM
-	EPRT	EPSV
-
-	UMASK	IDLE	CHMOD
-
-	AUTH	ADAT	PROT	PBSZ	CCC	MIC
-	CONF	ENC
-
-	KAUTH	KLIST	KDESTROY KRBTKFILE AFSLOG
-	LOCATE	URL
-
-	FEAT	OPTS
-
-	LEXERR
-
-%token	<s> STRING
-%token	<i> NUMBER
-
-%type	<i> check_login check_login_no_guest check_secure octal_number byte_size
-%type	<i> struct_code mode_code type_code form_code
-%type	<s> pathstring pathname password username
-
-%start	cmd_list
-
-%%
-
-cmd_list
-	: /* empty */
-	| cmd_list cmd
-		{
-			fromname = (char *) 0;
-			restart_point = (off_t) 0;
-		}
-	| cmd_list rcmd
-	;
-
-cmd
-	: USER SP username CRLF
-		{
-			user($3);
-			free($3);
-		}
-	| PASS SP password CRLF
-		{
-			pass($3);
-			memset ($3, 0, strlen($3));
-			free($3);
-		}
-	| PORT SP host_port CRLF
-		{
-			usedefault = 0;
-			if (pdata >= 0) {
-				close(pdata);
-				pdata = -1;
-			}
-			reply(200, "PORT command successful.");
-		}
-	| EPRT SP STRING CRLF
-		{
-			eprt ($3);
-			free ($3);
-		}
-	| PASV CRLF
-		{
-			pasv ();
-		}
-	| EPSV CRLF
-		{
-			epsv (NULL);
-		}
-	| EPSV SP STRING CRLF
-		{
-			epsv ($3);
-			free ($3);
-		}
-	| TYPE SP type_code CRLF
-		{
-			switch (cmd_type) {
-
-			case TYPE_A:
-				if (cmd_form == FORM_N) {
-					reply(200, "Type set to A.");
-					type = cmd_type;
-					form = cmd_form;
-				} else
-					reply(504, "Form must be N.");
-				break;
-
-			case TYPE_E:
-				reply(504, "Type E not implemented.");
-				break;
-
-			case TYPE_I:
-				reply(200, "Type set to I.");
-				type = cmd_type;
-				break;
-
-			case TYPE_L:
-#if NBBY == 8
-				if (cmd_bytesz == 8) {
-					reply(200,
-					    "Type set to L (byte size 8).");
-					type = cmd_type;
-				} else
-					reply(504, "Byte size must be 8.");
-#else /* NBBY == 8 */
-				UNIMPLEMENTED for NBBY != 8
-#endif /* NBBY == 8 */
-			}
-		}
-	| STRU SP struct_code CRLF
-		{
-			switch ($3) {
-
-			case STRU_F:
-				reply(200, "STRU F ok.");
-				break;
-
-			default:
-				reply(504, "Unimplemented STRU type.");
-			}
-		}
-	| MODE SP mode_code CRLF
-		{
-			switch ($3) {
-
-			case MODE_S:
-				reply(200, "MODE S ok.");
-				break;
-
-			default:
-				reply(502, "Unimplemented MODE type.");
-			}
-		}
-	| ALLO SP NUMBER CRLF
-		{
-			reply(202, "ALLO command ignored.");
-		}
-	| ALLO SP NUMBER SP R SP NUMBER CRLF
-		{
-			reply(202, "ALLO command ignored.");
-		}
-	| RETR SP pathname CRLF check_login
-		{
-			char *name = $3;
-
-			if ($5 && name != NULL)
-				retrieve(0, name);
-			if (name != NULL)
-				free(name);
-		}
-	| STOR SP pathname CRLF check_login
-		{
-			char *name = $3;
-
-			if ($5 && name != NULL)
-				do_store(name, "w", 0);
-			if (name != NULL)
-				free(name);
-		}
-	| APPE SP pathname CRLF check_login
-		{
-			char *name = $3;
-
-			if ($5 && name != NULL)
-				do_store(name, "a", 0);
-			if (name != NULL)
-				free(name);
-		}
-	| NLST CRLF check_login
-		{
-			if ($3)
-				send_file_list(".");
-		}
-	| NLST SP STRING CRLF check_login
-		{
-			char *name = $3;
-
-			if ($5 && name != NULL)
-				send_file_list(name);
-			if (name != NULL)
-				free(name);
-		}
-	| LIST CRLF check_login
-		{
-		    if($3)
-			list_file(".");
-		}
-	| LIST SP pathname CRLF check_login
-		{
-		    if($5)
-			list_file($3);
-		    free($3);
-		}
-	| sTAT SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL)
-				statfilecmd($3);
-			if ($3 != NULL)
-				free($3);
-		}
-	| sTAT CRLF
-		{
-		    if(oobflag){
-			if (file_size != (off_t) -1)
-			    reply(213, "Status: %lu of %lu bytes transferred",
-				  (unsigned long)byte_count, 
-				  (unsigned long)file_size);
-			else
-			    reply(213, "Status: %lu bytes transferred", 
-				  (unsigned long)byte_count);
-		    }else
-			statcmd();
-	}
-	| DELE SP pathname CRLF check_login_no_guest
-		{
-			if ($5 && $3 != NULL)
-				do_delete($3);
-			if ($3 != NULL)
-				free($3);
-		}
-	| RNTO SP pathname CRLF check_login_no_guest
-		{
-			if($5){
-				if (fromname) {
-					renamecmd(fromname, $3);
-					free(fromname);
-					fromname = (char *) 0;
-				} else {
-					reply(503, "Bad sequence of commands.");
-				}
-			}
-			if ($3 != NULL)
-				free($3);
-		}
-	| ABOR CRLF
-		{
-			if(oobflag){
-				reply(426, "Transfer aborted. Data connection closed.");
-				reply(226, "Abort successful");
-				oobflag = 0;
-				longjmp(urgcatch, 1);
-			}else
-				reply(225, "ABOR command successful.");
-		}
-	| CWD CRLF check_login
-		{
-			if ($3)
-				cwd(pw->pw_dir);
-		}
-	| CWD SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL)
-				cwd($3);
-			if ($3 != NULL)
-				free($3);
-		}
-	| HELP CRLF
-		{
-			help(cmdtab, (char *) 0);
-		}
-	| HELP SP STRING CRLF
-		{
-			char *cp = $3;
-
-			if (strncasecmp(cp, "SITE", 4) == 0) {
-				cp = $3 + 4;
-				if (*cp == ' ')
-					cp++;
-				if (*cp)
-					help(sitetab, cp);
-				else
-					help(sitetab, (char *) 0);
-			} else
-				help(cmdtab, $3);
-		}
-	| NOOP CRLF
-		{
-			reply(200, "NOOP command successful.");
-		}
-	| MKD SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL)
-				makedir($3);
-			if ($3 != NULL)
-				free($3);
-		}
-	| RMD SP pathname CRLF check_login_no_guest
-		{
-			if ($5 && $3 != NULL)
-				removedir($3);
-			if ($3 != NULL)
-				free($3);
-		}
-	| PWD CRLF check_login
-		{
-			if ($3)
-				pwd();
-		}
-	| CDUP CRLF check_login
-		{
-			if ($3)
-				cwd("..");
-		}
-	| FEAT CRLF
-		{
-			lreply(211, "Supported features:");
-			lreply(0, " MDTM");
-			lreply(0, " REST STREAM");
-			lreply(0, " SIZE");
-			reply(211, "End");
-		}
-	| OPTS SP STRING CRLF
-		{
-			free ($3);
-			reply(501, "Bad options");
-		}
-
-	| SITE SP HELP CRLF
-		{
-			help(sitetab, (char *) 0);
-		}
-	| SITE SP HELP SP STRING CRLF
-		{
-			help(sitetab, $5);
-		}
-	| SITE SP UMASK CRLF check_login
-		{
-			if ($5) {
-				int oldmask = umask(0);
-				umask(oldmask);
-				reply(200, "Current UMASK is %03o", oldmask);
-			}
-		}
-	| SITE SP UMASK SP octal_number CRLF check_login_no_guest
-		{
-			if ($7) {
-				if (($5 == -1) || ($5 > 0777)) {
-					reply(501, "Bad UMASK value");
-				} else {
-					int oldmask = umask($5);
-					reply(200,
-					      "UMASK set to %03o (was %03o)",
-					      $5, oldmask);
-				}
-			}
-		}
-	| SITE SP CHMOD SP octal_number SP pathname CRLF check_login_no_guest
-		{
-			if ($9 && $7 != NULL) {
-				if ($5 > 0777)
-					reply(501,
-				"CHMOD: Mode value must be between 0 and 0777");
-				else if (chmod($7, $5) < 0)
-					perror_reply(550, $7);
-				else
-					reply(200, "CHMOD command successful.");
-			}
-			if ($7 != NULL)
-				free($7);
-		}
-	| SITE SP IDLE CRLF
-		{
-			reply(200,
-			    "Current IDLE time limit is %d seconds; max %d",
-				ftpd_timeout, maxtimeout);
-		}
-	| SITE SP IDLE SP NUMBER CRLF
-		{
-			if ($5 < 30 || $5 > maxtimeout) {
-				reply(501,
-			"Maximum IDLE time must be between 30 and %d seconds",
-				    maxtimeout);
-			} else {
-				ftpd_timeout = $5;
-				alarm((unsigned) ftpd_timeout);
-				reply(200,
-				    "Maximum IDLE time set to %d seconds",
-				    ftpd_timeout);
-			}
-		}
-
-	| SITE SP KAUTH SP STRING CRLF check_login
-		{
-#ifdef KRB4
-			char *p;
-			
-			if(guest)
-				reply(500, "Can't be done as guest.");
-			else{
-				if($7 && $5 != NULL){
-				    p = strpbrk($5, " \t");
-				    if(p){
-					*p++ = 0;
-					kauth($5, p + strspn(p, " \t"));
-				    }else
-					kauth($5, NULL);
-				}
-			}
-			if($5 != NULL)
-			    free($5);
-#else
-			reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP KLIST CRLF check_login
-		{
-#ifdef KRB4
-		    if($5)
-			klist();
-#else
-		    reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP KDESTROY CRLF check_login
-		{
-#ifdef KRB4
-		    if($5)
-			kdestroy();
-#else
-		    reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP KRBTKFILE SP STRING CRLF check_login
-		{
-#ifdef KRB4
-		    if(guest)
-			reply(500, "Can't be done as guest.");
-		    else if($7 && $5)
-			krbtkfile($5);
-		    if($5)
-			free($5);
-#else
-		    reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP AFSLOG CRLF check_login
-		{
-#ifdef KRB4
-		    if(guest)
-			reply(500, "Can't be done as guest.");
-		    else if($5)
-			afslog(NULL);
-#else
-		    reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP AFSLOG SP STRING CRLF check_login
-		{
-#ifdef KRB4
-		    if(guest)
-			reply(500, "Can't be done as guest.");
-		    else if($7)
-			afslog($5);
-		    if($5)
-			free($5);
-#else
-		    reply(500, "Command not implemented.");
-#endif
-		}
-	| SITE SP LOCATE SP STRING CRLF check_login
-		{
-		    if($7 && $5 != NULL)
-			find($5);
-		    if($5 != NULL)
-			free($5);
-		}
-	| SITE SP URL CRLF
-		{
-			reply(200, "http://www.pdc.kth.se/kth-krb/");
-		}
-	| STOU SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL)
-				do_store($3, "w", 1);
-			if ($3 != NULL)
-				free($3);
-		}
-	| SYST CRLF
-		{
-#if !defined(WIN32) && !defined(__EMX__) && !defined(__OS2__) && !defined(__CYGWIN32__)
-		    reply(215, "UNIX Type: L%d", NBBY);
-#else
-		    reply(215, "UNKNOWN Type: L%d", NBBY);
-#endif
-		}
-
-		/*
-		 * SIZE is not in RFC959, but Postel has blessed it and
-		 * it will be in the updated RFC.
-		 *
-		 * Return size of file in a format suitable for
-		 * using with RESTART (we just count bytes).
-		 */
-	| SIZE SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL)
-				sizecmd($3);
-			if ($3 != NULL)
-				free($3);
-		}
-
-		/*
-		 * MDTM is not in RFC959, but Postel has blessed it and
-		 * it will be in the updated RFC.
-		 *
-		 * Return modification time of file as an ISO 3307
-		 * style time. E.g. YYYYMMDDHHMMSS or YYYYMMDDHHMMSS.xxx
-		 * where xxx is the fractional second (of any precision,
-		 * not necessarily 3 digits)
-		 */
-	| MDTM SP pathname CRLF check_login
-		{
-			if ($5 && $3 != NULL) {
-				struct stat stbuf;
-				if (stat($3, &stbuf) < 0)
-					reply(550, "%s: %s",
-					    $3, strerror(errno));
-				else if (!S_ISREG(stbuf.st_mode)) {
-					reply(550,
-					      "%s: not a plain file.", $3);
-				} else {
-					struct tm *t;
-					time_t mtime = stbuf.st_mtime;
-
-					t = gmtime(&mtime);
-					reply(213,
-					      "%04d%02d%02d%02d%02d%02d",
-					      t->tm_year + 1900,
-					      t->tm_mon + 1,
-					      t->tm_mday,
-					      t->tm_hour,
-					      t->tm_min,
-					      t->tm_sec);
-				}
-			}
-			if ($3 != NULL)
-				free($3);
-		}
-	| QUIT CRLF
-		{
-			reply(221, "Goodbye.");
-			dologout(0);
-		}
-	| error CRLF
-		{
-			yyerrok;
-		}
-	;
-rcmd
-	: RNFR SP pathname CRLF check_login_no_guest
-		{
-			restart_point = (off_t) 0;
-			if ($5 && $3) {
-				fromname = renamefrom($3);
-				if (fromname == (char *) 0 && $3) {
-					free($3);
-				}
-			}
-		}
-	| REST SP byte_size CRLF
-		{
-			fromname = (char *) 0;
-			restart_point = $3;	/* XXX $3 is only "int" */
-			reply(350, "Restarting at %ld. %s",
-			      (long)restart_point,
-			      "Send STORE or RETRIEVE to initiate transfer.");
-		}
-	| AUTH SP STRING CRLF
-		{
-			auth($3);
-			free($3);
-		}
-	| ADAT SP STRING CRLF
-		{
-			adat($3);
-			free($3);
-		}
-	| PBSZ SP NUMBER CRLF
-		{
-			pbsz($3);
-		}
-	| PROT SP STRING CRLF
-		{
-			prot($3);
-		}
-	| CCC CRLF
-		{
-			ccc();
-		}
-	| MIC SP STRING CRLF
-		{
-			mec($3, prot_safe);
-			free($3);
-		}
-	| CONF SP STRING CRLF
-		{
-			mec($3, prot_confidential);
-			free($3);
-		}
-	| ENC SP STRING CRLF
-		{
-			mec($3, prot_private);
-			free($3);
-		}
-	;
-
-username
-	: STRING
-	;
-
-password
-	: /* empty */
-		{
-			$$ = (char *)calloc(1, sizeof(char));
-		}
-	| STRING
-	;
-
-byte_size
-	: NUMBER
-	;
-
-host_port
-	: NUMBER COMMA NUMBER COMMA NUMBER COMMA NUMBER COMMA
-		NUMBER COMMA NUMBER
-		{
-			struct sockaddr_in *sin = (struct sockaddr_in *)data_dest;
-
-			sin->sin_family = AF_INET;
-			sin->sin_port = htons($9 * 256 + $11);
-			sin->sin_addr.s_addr = 
-			    htonl(($1 << 24) | ($3 << 16) | ($5 << 8) | $7);
-		}
-	;
-
-form_code
-	: N
-		{
-			$$ = FORM_N;
-		}
-	| T
-		{
-			$$ = FORM_T;
-		}
-	| C
-		{
-			$$ = FORM_C;
-		}
-	;
-
-type_code
-	: A
-		{
-			cmd_type = TYPE_A;
-			cmd_form = FORM_N;
-		}
-	| A SP form_code
-		{
-			cmd_type = TYPE_A;
-			cmd_form = $3;
-		}
-	| E
-		{
-			cmd_type = TYPE_E;
-			cmd_form = FORM_N;
-		}
-	| E SP form_code
-		{
-			cmd_type = TYPE_E;
-			cmd_form = $3;
-		}
-	| I
-		{
-			cmd_type = TYPE_I;
-		}
-	| L
-		{
-			cmd_type = TYPE_L;
-			cmd_bytesz = NBBY;
-		}
-	| L SP byte_size
-		{
-			cmd_type = TYPE_L;
-			cmd_bytesz = $3;
-		}
-		/* this is for a bug in the BBN ftp */
-	| L byte_size
-		{
-			cmd_type = TYPE_L;
-			cmd_bytesz = $2;
-		}
-	;
-
-struct_code
-	: F
-		{
-			$$ = STRU_F;
-		}
-	| R
-		{
-			$$ = STRU_R;
-		}
-	| P
-		{
-			$$ = STRU_P;
-		}
-	;
-
-mode_code
-	: S
-		{
-			$$ = MODE_S;
-		}
-	| B
-		{
-			$$ = MODE_B;
-		}
-	| C
-		{
-			$$ = MODE_C;
-		}
-	;
-
-pathname
-	: pathstring
-		{
-			/*
-			 * Problem: this production is used for all pathname
-			 * processing, but only gives a 550 error reply.
-			 * This is a valid reply in some cases but not in others.
-			 */
-			if (logged_in && $1 && *$1 == '~') {
-				glob_t gl;
-				int flags =
-				 GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
-
-				memset(&gl, 0, sizeof(gl));
-				if (glob($1, flags, NULL, &gl) ||
-				    gl.gl_pathc == 0) {
-					reply(550, "not found");
-					$$ = NULL;
-				} else {
-					$$ = strdup(gl.gl_pathv[0]);
-				}
-				globfree(&gl);
-				free($1);
-			} else
-				$$ = $1;
-		}
-	;
-
-pathstring
-	: STRING
-	;
-
-octal_number
-	: NUMBER
-		{
-			int ret, dec, multby, digit;
-
-			/*
-			 * Convert a number that was read as decimal number
-			 * to what it would be if it had been read as octal.
-			 */
-			dec = $1;
-			multby = 1;
-			ret = 0;
-			while (dec) {
-				digit = dec%10;
-				if (digit > 7) {
-					ret = -1;
-					break;
-				}
-				ret += digit * multby;
-				multby *= 8;
-				dec /= 10;
-			}
-			$$ = ret;
-		}
-	;
-
-
-check_login_no_guest : check_login
-		{
-			$$ = $1 && !guest;
-			if($1 && !$$)
-				reply(550, "Permission denied");
-		}
-	;
-
-check_login : check_secure
-		{
-		    if($1) {
-			if(($$ = logged_in) == 0)
-			    reply(530, "Please login with USER and PASS.");
-		    } else
-			$$ = 0;
-		}
-	;
-
-check_secure : /* empty */
-		{
-		    $$ = 1;
-		    if(sec_complete && !secure_command()) {
-			$$ = 0;
-			reply(533, "Command protection level denied "
-			      "for paranoid reasons.");
-		    }
-		}
-	;
-
-%%
-
-extern jmp_buf errcatch;
-
-#define	CMD	0	/* beginning of command */
-#define	ARGS	1	/* expect miscellaneous arguments */
-#define	STR1	2	/* expect SP followed by STRING */
-#define	STR2	3	/* expect STRING */
-#define	OSTR	4	/* optional SP then STRING */
-#define	ZSTR1	5	/* SP then optional STRING */
-#define	ZSTR2	6	/* optional STRING after SP */
-#define	SITECMD	7	/* SITE command */
-#define	NSTR	8	/* Number followed by a string */
-
-struct tab cmdtab[] = {		/* In order defined in RFC 765 */
-	{ "USER", USER, STR1, 1,	"<sp> username" },
-	{ "PASS", PASS, ZSTR1, 1,	"<sp> password" },
-	{ "ACCT", ACCT, STR1, 0,	"(specify account)" },
-	{ "SMNT", SMNT, ARGS, 0,	"(structure mount)" },
-	{ "REIN", REIN, ARGS, 0,	"(reinitialize server state)" },
-	{ "QUIT", QUIT, ARGS, 1,	"(terminate service)", },
-	{ "PORT", PORT, ARGS, 1,	"<sp> b0, b1, b2, b3, b4" },
-	{ "EPRT", EPRT, STR1, 1,	"<sp> string" },
-	{ "PASV", PASV, ARGS, 1,	"(set server in passive mode)" },
-	{ "EPSV", EPSV, OSTR, 1,	"[<sp> foo]" },
-	{ "TYPE", TYPE, ARGS, 1,	"<sp> [ A | E | I | L ]" },
-	{ "STRU", STRU, ARGS, 1,	"(specify file structure)" },
-	{ "MODE", MODE, ARGS, 1,	"(specify transfer mode)" },
-	{ "RETR", RETR, STR1, 1,	"<sp> file-name" },
-	{ "STOR", STOR, STR1, 1,	"<sp> file-name" },
-	{ "APPE", APPE, STR1, 1,	"<sp> file-name" },
-	{ "MLFL", MLFL, OSTR, 0,	"(mail file)" },
-	{ "MAIL", MAIL, OSTR, 0,	"(mail to user)" },
-	{ "MSND", MSND, OSTR, 0,	"(mail send to terminal)" },
-	{ "MSOM", MSOM, OSTR, 0,	"(mail send to terminal or mailbox)" },
-	{ "MSAM", MSAM, OSTR, 0,	"(mail send to terminal and mailbox)" },
-	{ "MRSQ", MRSQ, OSTR, 0,	"(mail recipient scheme question)" },
-	{ "MRCP", MRCP, STR1, 0,	"(mail recipient)" },
-	{ "ALLO", ALLO, ARGS, 1,	"allocate storage (vacuously)" },
-	{ "REST", REST, ARGS, 1,	"<sp> offset (restart command)" },
-	{ "RNFR", RNFR, STR1, 1,	"<sp> file-name" },
-	{ "RNTO", RNTO, STR1, 1,	"<sp> file-name" },
-	{ "ABOR", ABOR, ARGS, 1,	"(abort operation)" },
-	{ "DELE", DELE, STR1, 1,	"<sp> file-name" },
-	{ "CWD",  CWD,  OSTR, 1,	"[ <sp> directory-name ]" },
-	{ "XCWD", CWD,	OSTR, 1,	"[ <sp> directory-name ]" },
-	{ "LIST", LIST, OSTR, 1,	"[ <sp> path-name ]" },
-	{ "NLST", NLST, OSTR, 1,	"[ <sp> path-name ]" },
-	{ "SITE", SITE, SITECMD, 1,	"site-cmd [ <sp> arguments ]" },
-	{ "SYST", SYST, ARGS, 1,	"(get type of operating system)" },
-	{ "STAT", sTAT, OSTR, 1,	"[ <sp> path-name ]" },
-	{ "HELP", HELP, OSTR, 1,	"[ <sp> <string> ]" },
-	{ "NOOP", NOOP, ARGS, 1,	"" },
-	{ "MKD",  MKD,  STR1, 1,	"<sp> path-name" },
-	{ "XMKD", MKD,  STR1, 1,	"<sp> path-name" },
-	{ "RMD",  RMD,  STR1, 1,	"<sp> path-name" },
-	{ "XRMD", RMD,  STR1, 1,	"<sp> path-name" },
-	{ "PWD",  PWD,  ARGS, 1,	"(return current directory)" },
-	{ "XPWD", PWD,  ARGS, 1,	"(return current directory)" },
-	{ "CDUP", CDUP, ARGS, 1,	"(change to parent directory)" },
-	{ "XCUP", CDUP, ARGS, 1,	"(change to parent directory)" },
-	{ "STOU", STOU, STR1, 1,	"<sp> file-name" },
-	{ "SIZE", SIZE, OSTR, 1,	"<sp> path-name" },
-	{ "MDTM", MDTM, OSTR, 1,	"<sp> path-name" },
-
-	/* extensions from RFC2228 */
-	{ "AUTH", AUTH,	STR1, 1,	"<sp> auth-type" },
-	{ "ADAT", ADAT,	STR1, 1,	"<sp> auth-data" },
-	{ "PBSZ", PBSZ,	ARGS, 1,	"<sp> buffer-size" },
-	{ "PROT", PROT,	STR1, 1,	"<sp> prot-level" },
-	{ "CCC",  CCC,	ARGS, 1,	"" },
-	{ "MIC",  MIC,	STR1, 1,	"<sp> integrity command" },
-	{ "CONF", CONF,	STR1, 1,	"<sp> confidentiality command" },
-	{ "ENC",  ENC,	STR1, 1,	"<sp> privacy command" },
-
-	/* RFC2389 */
-	{ "FEAT", FEAT, ARGS, 1,	"" },
-	{ "OPTS", OPTS, ARGS, 1,	"<sp> command [<sp> options]" },
-
-	{ NULL,   0,    0,    0,	0 }
-};
-
-struct tab sitetab[] = {
-	{ "UMASK", UMASK, ARGS, 1,	"[ <sp> umask ]" },
-	{ "IDLE", IDLE, ARGS, 1,	"[ <sp> maximum-idle-time ]" },
-	{ "CHMOD", CHMOD, NSTR, 1,	"<sp> mode <sp> file-name" },
-	{ "HELP", HELP, OSTR, 1,	"[ <sp> <string> ]" },
-
-	{ "KAUTH", KAUTH, STR1, 1,	"<sp> principal [ <sp> ticket ]" },
-	{ "KLIST", KLIST, ARGS, 1,	"(show ticket file)" },
-	{ "KDESTROY", KDESTROY, ARGS, 1, "(destroy tickets)" },
-	{ "KRBTKFILE", KRBTKFILE, STR1, 1, "<sp> ticket-file" },
-	{ "AFSLOG", AFSLOG, OSTR, 1,	"[<sp> cell]" },
-
-	{ "LOCATE", LOCATE, STR1, 1,	"<sp> globexpr" },
-	{ "FIND", LOCATE, STR1, 1,	"<sp> globexpr" },
-
-	{ "URL",  URL,  ARGS, 1,	"?" },
-	
-	{ NULL,   0,    0,    0,	0 }
-};
-
-static struct tab *
-lookup(struct tab *p, char *cmd)
-{
-
-	for (; p->name != NULL; p++)
-		if (strcmp(cmd, p->name) == 0)
-			return (p);
-	return (0);
-}
-
-/*
- * ftpd_getline - a hacked up version of fgets to ignore TELNET escape codes.
- */
-char *
-ftpd_getline(char *s, int n)
-{
-	int c;
-	char *cs;
-
-	cs = s;
-/* tmpline may contain saved command from urgent mode interruption */
-	if(ftp_command){
-	  strlcpy(s, ftp_command, n);
-	  if (debug)
-	    syslog(LOG_DEBUG, "command: %s", s);
-#ifdef XXX
-	  fprintf(stderr, "%s\n", s);
-#endif
-	  return s;
-	}
-	while ((c = getc(stdin)) != EOF) {
-		c &= 0377;
-		if (c == IAC) {
-		    if ((c = getc(stdin)) != EOF) {
-			c &= 0377;
-			switch (c) {
-			case WILL:
-			case WONT:
-				c = getc(stdin);
-				printf("%c%c%c", IAC, DONT, 0377&c);
-				fflush(stdout);
-				continue;
-			case DO:
-			case DONT:
-				c = getc(stdin);
-				printf("%c%c%c", IAC, WONT, 0377&c);
-				fflush(stdout);
-				continue;
-			case IAC:
-				break;
-			default:
-				continue;	/* ignore command */
-			}
-		    }
-		}
-		*cs++ = c;
-		if (--n <= 0 || c == '\n')
-			break;
-	}
-	if (c == EOF && cs == s)
-		return (NULL);
-	*cs++ = '\0';
-	if (debug) {
-		if (!guest && strncasecmp("pass ", s, 5) == 0) {
-			/* Don't syslog passwords */
-			syslog(LOG_DEBUG, "command: %.5s ???", s);
-		} else {
-			char *cp;
-			int len;
-
-			/* Don't syslog trailing CR-LF */
-			len = strlen(s);
-			cp = s + len - 1;
-			while (cp >= s && (*cp == '\n' || *cp == '\r')) {
-				--cp;
-				--len;
-			}
-			syslog(LOG_DEBUG, "command: %.*s", len, s);
-		}
-	}
-#ifdef XXX
-	fprintf(stderr, "%s\n", s);
-#endif
-	return (s);
-}
-
-static RETSIGTYPE
-toolong(int signo)
-{
-
-	reply(421,
-	    "Timeout (%d seconds): closing control connection.",
-	      ftpd_timeout);
-	if (logging)
-		syslog(LOG_INFO, "User %s timed out after %d seconds",
-		    (pw ? pw -> pw_name : "unknown"), ftpd_timeout);
-	dologout(1);
-	SIGRETURN(0);
-}
-
-static int
-yylex(void)
-{
-	static int cpos, state;
-	char *cp, *cp2;
-	struct tab *p;
-	int n;
-	char c;
-
-	for (;;) {
-		switch (state) {
-
-		case CMD:
-			signal(SIGALRM, toolong);
-			alarm((unsigned) ftpd_timeout);
-			if (ftpd_getline(cbuf, sizeof(cbuf)-1) == NULL) {
-				reply(221, "You could at least say goodbye.");
-				dologout(0);
-			}
-			alarm(0);
-#ifdef HAVE_SETPROCTITLE
-			if (strncasecmp(cbuf, "PASS", 4) != NULL)
-				setproctitle("%s: %s", proctitle, cbuf);
-#endif /* HAVE_SETPROCTITLE */
-			if ((cp = strchr(cbuf, '\r'))) {
-				*cp++ = '\n';
-				*cp = '\0';
-			}
-			if ((cp = strpbrk(cbuf, " \n")))
-				cpos = cp - cbuf;
-			if (cpos == 0)
-				cpos = 4;
-			c = cbuf[cpos];
-			cbuf[cpos] = '\0';
-			strupr(cbuf);
-			p = lookup(cmdtab, cbuf);
-			cbuf[cpos] = c;
-			if (p != 0) {
-				if (p->implemented == 0) {
-					nack(p->name);
-					longjmp(errcatch,0);
-					/* NOTREACHED */
-				}
-				state = p->state;
-				yylval.s = p->name;
-				return (p->token);
-			}
-			break;
-
-		case SITECMD:
-			if (cbuf[cpos] == ' ') {
-				cpos++;
-				return (SP);
-			}
-			cp = &cbuf[cpos];
-			if ((cp2 = strpbrk(cp, " \n")))
-				cpos = cp2 - cbuf;
-			c = cbuf[cpos];
-			cbuf[cpos] = '\0';
-			strupr(cp);
-			p = lookup(sitetab, cp);
-			cbuf[cpos] = c;
-			if (p != 0) {
-				if (p->implemented == 0) {
-					state = CMD;
-					nack(p->name);
-					longjmp(errcatch,0);
-					/* NOTREACHED */
-				}
-				state = p->state;
-				yylval.s = p->name;
-				return (p->token);
-			}
-			state = CMD;
-			break;
-
-		case OSTR:
-			if (cbuf[cpos] == '\n') {
-				state = CMD;
-				return (CRLF);
-			}
-			/* FALLTHROUGH */
-
-		case STR1:
-		case ZSTR1:
-		dostr1:
-			if (cbuf[cpos] == ' ') {
-				cpos++;
-				if(state == OSTR)
-				    state = STR2;
-				else
-				    state++;
-				return (SP);
-			}
-			break;
-
-		case ZSTR2:
-			if (cbuf[cpos] == '\n') {
-				state = CMD;
-				return (CRLF);
-			}
-			/* FALLTHROUGH */
-
-		case STR2:
-			cp = &cbuf[cpos];
-			n = strlen(cp);
-			cpos += n - 1;
-			/*
-			 * Make sure the string is nonempty and \n terminated.
-			 */
-			if (n > 1 && cbuf[cpos] == '\n') {
-				cbuf[cpos] = '\0';
-				yylval.s = copy(cp);
-				cbuf[cpos] = '\n';
-				state = ARGS;
-				return (STRING);
-			}
-			break;
-
-		case NSTR:
-			if (cbuf[cpos] == ' ') {
-				cpos++;
-				return (SP);
-			}
-			if (isdigit(cbuf[cpos])) {
-				cp = &cbuf[cpos];
-				while (isdigit(cbuf[++cpos]))
-					;
-				c = cbuf[cpos];
-				cbuf[cpos] = '\0';
-				yylval.i = atoi(cp);
-				cbuf[cpos] = c;
-				state = STR1;
-				return (NUMBER);
-			}
-			state = STR1;
-			goto dostr1;
-
-		case ARGS:
-			if (isdigit(cbuf[cpos])) {
-				cp = &cbuf[cpos];
-				while (isdigit(cbuf[++cpos]))
-					;
-				c = cbuf[cpos];
-				cbuf[cpos] = '\0';
-				yylval.i = atoi(cp);
-				cbuf[cpos] = c;
-				return (NUMBER);
-			}
-			switch (cbuf[cpos++]) {
-
-			case '\n':
-				state = CMD;
-				return (CRLF);
-
-			case ' ':
-				return (SP);
-
-			case ',':
-				return (COMMA);
-
-			case 'A':
-			case 'a':
-				return (A);
-
-			case 'B':
-			case 'b':
-				return (B);
-
-			case 'C':
-			case 'c':
-				return (C);
-
-			case 'E':
-			case 'e':
-				return (E);
-
-			case 'F':
-			case 'f':
-				return (F);
-
-			case 'I':
-			case 'i':
-				return (I);
-
-			case 'L':
-			case 'l':
-				return (L);
-
-			case 'N':
-			case 'n':
-				return (N);
-
-			case 'P':
-			case 'p':
-				return (P);
-
-			case 'R':
-			case 'r':
-				return (R);
-
-			case 'S':
-			case 's':
-				return (S);
-
-			case 'T':
-			case 't':
-				return (T);
-
-			}
-			break;
-
-		default:
-			fatal("Unknown state in scanner.");
-		}
-		yyerror((char *) 0);
-		state = CMD;
-		longjmp(errcatch,0);
-	}
-}
-
-static char *
-copy(char *s)
-{
-	char *p;
-
-	p = strdup(s);
-	if (p == NULL)
-		fatal("Ran out of memory.");
-	return p;
-}
-
-static void
-help(struct tab *ctab, char *s)
-{
-	struct tab *c;
-	int width, NCMDS;
-	char *type;
-	char buf[1024];
-
-	if (ctab == sitetab)
-		type = "SITE ";
-	else
-		type = "";
-	width = 0, NCMDS = 0;
-	for (c = ctab; c->name != NULL; c++) {
-		int len = strlen(c->name);
-
-		if (len > width)
-			width = len;
-		NCMDS++;
-	}
-	width = (width + 8) &~ 7;
-	if (s == 0) {
-		int i, j, w;
-		int columns, lines;
-
-		lreply(214, "The following %scommands are recognized %s.",
-		    type, "(* =>'s unimplemented)");
-		columns = 76 / width;
-		if (columns == 0)
-			columns = 1;
-		lines = (NCMDS + columns - 1) / columns;
-		for (i = 0; i < lines; i++) {
-		    strlcpy (buf, "   ", sizeof(buf));
-		    for (j = 0; j < columns; j++) {
-			c = ctab + j * lines + i;
-			snprintf (buf + strlen(buf),
-				  sizeof(buf) - strlen(buf),
-				  "%s%c",
-				  c->name,
-				  c->implemented ? ' ' : '*');
-			if (c + lines >= &ctab[NCMDS])
-			    break;
-			w = strlen(c->name) + 1;
-			while (w < width) {
-			    strlcat (buf,
-					     " ",
-					     sizeof(buf));
-			    w++;
-			}
-		    }
-		    lreply(214, "%s", buf);
-		}
-		reply(214, "Direct comments to kth-krb-bugs@pdc.kth.se");
-		return;
-	}
-	strupr(s);
-	c = lookup(ctab, s);
-	if (c == (struct tab *)0) {
-		reply(502, "Unknown command %s.", s);
-		return;
-	}
-	if (c->implemented)
-		reply(214, "Syntax: %s%s %s", type, c->name, c->help);
-	else
-		reply(214, "%s%-*s\t%s; unimplemented.", type, width,
-		    c->name, c->help);
-}
-
-static void
-sizecmd(char *filename)
-{
-	switch (type) {
-	case TYPE_L:
-	case TYPE_I: {
-		struct stat stbuf;
-		if (stat(filename, &stbuf) < 0 || !S_ISREG(stbuf.st_mode))
-			reply(550, "%s: not a plain file.", filename);
-		else
-			reply(213, "%lu", (unsigned long)stbuf.st_size);
-		break;
-	}
-	case TYPE_A: {
-		FILE *fin;
-		int c;
-		size_t count;
-		struct stat stbuf;
-		fin = fopen(filename, "r");
-		if (fin == NULL) {
-			perror_reply(550, filename);
-			return;
-		}
-		if (fstat(fileno(fin), &stbuf) < 0 || !S_ISREG(stbuf.st_mode)) {
-			reply(550, "%s: not a plain file.", filename);
-			fclose(fin);
-			return;
-		}
-
-		count = 0;
-		while((c=getc(fin)) != EOF) {
-			if (c == '\n')	/* will get expanded to \r\n */
-				count++;
-			count++;
-		}
-		fclose(fin);
-
-		reply(213, "%lu", (unsigned long)count);
-		break;
-	}
-	default:
-		reply(504, "SIZE not implemented for Type %c.", "?AEIL"[type]);
-	}
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/ftpd.c b/crypto/kerberosIV/appl/ftp/ftpd/ftpd.c
deleted file mode 100644
index 6d8a392..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/ftpd.c
+++ /dev/null
@@ -1,2250 +0,0 @@
-/*
- * Copyright (c) 1985, 1988, 1990, 1992, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#define	FTP_NAMES
-#include "ftpd_locl.h"
-#ifdef KRB5
-#include <krb5.h>
-#endif
-#include "getarg.h"
-
-RCSID("$Id: ftpd.c,v 1.131.2.4 2000/09/26 09:30:26 assar Exp $");
-
-static char version[] = "Version 6.00";
-
-extern	off_t restart_point;
-extern	char cbuf[];
-
-struct  sockaddr_storage ctrl_addr_ss;
-struct  sockaddr *ctrl_addr = (struct sockaddr *)&ctrl_addr_ss;
-
-struct  sockaddr_storage data_source_ss;
-struct  sockaddr *data_source = (struct sockaddr *)&data_source_ss;
-
-struct  sockaddr_storage data_dest_ss;
-struct  sockaddr *data_dest = (struct sockaddr *)&data_dest_ss;
-
-struct  sockaddr_storage his_addr_ss;
-struct  sockaddr *his_addr = (struct sockaddr *)&his_addr_ss;
-
-struct  sockaddr_storage pasv_addr_ss;
-struct  sockaddr *pasv_addr = (struct sockaddr *)&pasv_addr_ss;
-
-int	data;
-jmp_buf	errcatch, urgcatch;
-int	oobflag;
-int	logged_in;
-struct	passwd *pw;
-int	debug = 0;
-int	ftpd_timeout = 900;    /* timeout after 15 minutes of inactivity */
-int	maxtimeout = 7200;/* don't allow idle time to be set beyond 2 hours */
-int	logging;
-int	guest;
-int	dochroot;
-int	type;
-int	form;
-int	stru;			/* avoid C keyword */
-int	mode;
-int	usedefault = 1;		/* for data transfers */
-int	pdata = -1;		/* for passive mode */
-int	transflag;
-off_t	file_size;
-off_t	byte_count;
-#if !defined(CMASK) || CMASK == 0
-#undef CMASK
-#define CMASK 027
-#endif
-int	defumask = CMASK;		/* default umask value */
-int	guest_umask = 0777;	/* Paranoia for anonymous users */
-char	tmpline[10240];
-char	hostname[MaxHostNameLen];
-char	remotehost[MaxHostNameLen];
-static char ttyline[20];
-
-#define AUTH_PLAIN	(1 << 0) /* allow sending passwords */
-#define AUTH_OTP	(1 << 1) /* passwords are one-time */
-#define AUTH_FTP	(1 << 2) /* allow anonymous login */
-
-static int auth_level = 0; /* Only allow kerberos login by default */
-
-/*
- * Timeout intervals for retrying connections
- * to hosts that don't accept PORT cmds.  This
- * is a kludge, but given the problems with TCP...
- */
-#define	SWAITMAX	90	/* wait at most 90 seconds */
-#define	SWAITINT	5	/* interval between retries */
-
-int	swaitmax = SWAITMAX;
-int	swaitint = SWAITINT;
-
-#ifdef HAVE_SETPROCTITLE
-char	proctitle[BUFSIZ];	/* initial part of title */
-#endif /* HAVE_SETPROCTITLE */
-
-#define LOGCMD(cmd, file) \
-	if (logging > 1) \
-	    syslog(LOG_INFO,"%s %s%s", cmd, \
-		*(file) == '/' ? "" : curdir(), file);
-#define LOGCMD2(cmd, file1, file2) \
-	 if (logging > 1) \
-	    syslog(LOG_INFO,"%s %s%s %s%s", cmd, \
-		*(file1) == '/' ? "" : curdir(), file1, \
-		*(file2) == '/' ? "" : curdir(), file2);
-#define LOGBYTES(cmd, file, cnt) \
-	if (logging > 1) { \
-		if (cnt == (off_t)-1) \
-		    syslog(LOG_INFO,"%s %s%s", cmd, \
-			*(file) == '/' ? "" : curdir(), file); \
-		else \
-		    syslog(LOG_INFO, "%s %s%s = %ld bytes", \
-			cmd, (*(file) == '/') ? "" : curdir(), file, (long)cnt); \
-	}
-
-static void	 ack (char *);
-static void	 myoob (int);
-static int	 checkuser (char *, char *);
-static int	 checkaccess (char *);
-static FILE	*dataconn (const char *, off_t, const char *);
-static void	 dolog (struct sockaddr *);
-static void	 end_login (void);
-static FILE	*getdatasock (const char *);
-static char	*gunique (char *);
-static RETSIGTYPE	 lostconn (int);
-static int	 receive_data (FILE *, FILE *);
-static void	 send_data (FILE *, FILE *);
-static struct passwd * sgetpwnam (char *);
-
-static char *
-curdir(void)
-{
-	static char path[MaxPathLen+1];	/* path + '/' + '\0' */
-
-	if (getcwd(path, sizeof(path)-1) == NULL)
-		return ("");
-	if (path[1] != '\0')		/* special case for root dir. */
-		strlcat(path, "/", sizeof(path));
-	/* For guest account, skip / since it's chrooted */
-	return (guest ? path+1 : path);
-}
-
-#ifndef LINE_MAX
-#define LINE_MAX 1024
-#endif
-
-static int
-parse_auth_level(char *str)
-{
-    char *p;
-    int ret = 0;
-    char *foo = NULL;
-
-    for(p = strtok_r(str, ",", &foo);
-	p;
-	p = strtok_r(NULL, ",", &foo)) {
-	if(strcmp(p, "user") == 0)
-	    ;
-#ifdef OTP
-	else if(strcmp(p, "otp") == 0)
-	    ret |= AUTH_PLAIN|AUTH_OTP;
-#endif
-	else if(strcmp(p, "ftp") == 0 ||
-		strcmp(p, "safe") == 0)
-	    ret |= AUTH_FTP;
-	else if(strcmp(p, "plain") == 0)
-	    ret |= AUTH_PLAIN;
-	else if(strcmp(p, "none") == 0)
-	    ret |= AUTH_PLAIN|AUTH_FTP;
-	else
-	    warnx("bad value for -a: `%s'", p);
-    }
-    return ret;	    
-}
-
-/*
- * Print usage and die.
- */
-
-static int interactive_flag;
-static char *guest_umask_string;
-static char *port_string;
-static char *umask_string;
-static char *auth_string;
-
-int use_builtin_ls = -1;
-
-static int help_flag;
-static int version_flag;
-
-struct getargs args[] = {
-    { NULL, 'a', arg_string, &auth_string, "required authentication" },
-    { NULL, 'i', arg_flag, &interactive_flag, "don't assume stdin is a socket" },
-    { NULL, 'p', arg_string, &port_string, "what port to listen to" },
-    { NULL, 'g', arg_string, &guest_umask_string, "umask for guest logins" },
-    { NULL, 'l', arg_counter, &logging, "log more stuff", "" },
-    { NULL, 't', arg_integer, &ftpd_timeout, "initial timeout" },
-    { NULL, 'T', arg_integer, &maxtimeout, "max timeout" },
-    { NULL, 'u', arg_string, &umask_string, "umask for user logins" },
-    { NULL, 'd', arg_flag, &debug, "enable debugging" },
-    { NULL, 'v', arg_flag, &debug, "enable debugging" },
-    { "builtin-ls", 'B', arg_flag, &use_builtin_ls, "use built-in ls to list files" },
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 'h', arg_flag, &help_flag }
-};
-
-static int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage (int code)
-{
-    arg_printusage(args, num_args, NULL, "");
-    exit (code);
-}
-
-/* output contents of a file */
-static int
-show_file(const char *file, int code)
-{
-    FILE *f;
-    char buf[128];
-
-    f = fopen(file, "r");
-    if(f == NULL)
-	return -1;
-    while(fgets(buf, sizeof(buf), f)){
-	buf[strcspn(buf, "\r\n")] = '\0';
-	lreply(code, "%s", buf);
-    }
-    fclose(f);
-    return 0;
-}
-
-int
-main(int argc, char **argv)
-{
-    int addrlen, on = 1, tos;
-    char *cp, line[LINE_MAX];
-    FILE *fd;
-    int port;
-    struct servent *sp;
-
-    int optind = 0;
-
-#ifdef KRB4
-    /* detach from any tickets and tokens */
-    {
-	char tkfile[1024];
-	snprintf(tkfile, sizeof(tkfile),
-		 "/tmp/ftp_%u", (unsigned)getpid());
-	krb_set_tkt_string(tkfile);
-	if(k_hasafs())
-	    k_setpag();
-    }
-#endif
-    if(getarg(args, num_args, argc, argv, &optind))
-	usage(1);
-
-    if(help_flag)
-	usage(0);
-	
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-
-    if(auth_string)
-	auth_level = parse_auth_level(auth_string);
-    {
-	char *p;
-	long val = 0;
-	    
-	if(guest_umask_string) {
-	    val = strtol(guest_umask_string, &p, 8);
-	    if (*p != '\0' || val < 0)
-		warnx("bad value for -g");
-	    else
-		guest_umask = val;
-	}
-	if(umask_string) {
-	    val = strtol(umask_string, &p, 8);
-	    if (*p != '\0' || val < 0)
-		warnx("bad value for -u");
-	    else
-		defumask = val;
-	}
-    }
-    if(port_string) {
-	sp = getservbyname(port_string, "tcp");
-	if(sp)
-	    port = sp->s_port;
-	else
-	    if(isdigit(port_string[0]))
-		port = htons(atoi(port_string));
-	    else
-		warnx("bad value for -p");
-    } else {
-	sp = getservbyname("ftp", "tcp");
-	if(sp)
-	    port = sp->s_port;
-	else
-	    port = htons(21);
-    }
-		    
-    if (maxtimeout < ftpd_timeout)
-	maxtimeout = ftpd_timeout;
-
-#if 0
-    if (ftpd_timeout > maxtimeout)
-	ftpd_timeout = maxtimeout;
-#endif
-
-
-    if(interactive_flag)
-	mini_inetd (port);
-
-    /*
-     * LOG_NDELAY sets up the logging connection immediately,
-     * necessary for anonymous ftp's that chroot and can't do it later.
-     */
-    openlog("ftpd", LOG_PID | LOG_NDELAY, LOG_FTP);
-    addrlen = sizeof(his_addr_ss);
-    if (getpeername(STDIN_FILENO, his_addr, &addrlen) < 0) {
-	syslog(LOG_ERR, "getpeername (%s): %m",argv[0]);
-	exit(1);
-    }
-    addrlen = sizeof(ctrl_addr_ss);
-    if (getsockname(STDIN_FILENO, ctrl_addr, &addrlen) < 0) {
-	syslog(LOG_ERR, "getsockname (%s): %m",argv[0]);
-	exit(1);
-    }
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-    tos = IPTOS_LOWDELAY;
-    if (setsockopt(STDIN_FILENO, IPPROTO_IP, IP_TOS,
-		   (void *)&tos, sizeof(int)) < 0)
-	syslog(LOG_WARNING, "setsockopt (IP_TOS): %m");
-#endif
-    data_source->sa_family = ctrl_addr->sa_family;
-    socket_set_port (data_source,
-		     htons(ntohs(socket_get_port(ctrl_addr)) - 1));
-
-    /* set this here so it can be put in wtmp */
-    snprintf(ttyline, sizeof(ttyline), "ftp%u", (unsigned)getpid());
-
-
-    /*	freopen(_PATH_DEVNULL, "w", stderr); */
-    signal(SIGPIPE, lostconn);
-    signal(SIGCHLD, SIG_IGN);
-#ifdef SIGURG
-    if (signal(SIGURG, myoob) == SIG_ERR)
-	syslog(LOG_ERR, "signal: %m");
-#endif
-
-    /* Try to handle urgent data inline */
-#if defined(SO_OOBINLINE) && defined(HAVE_SETSOCKOPT)
-    if (setsockopt(0, SOL_SOCKET, SO_OOBINLINE, (void *)&on,
-		   sizeof(on)) < 0)
-	syslog(LOG_ERR, "setsockopt: %m");
-#endif
-
-#ifdef	F_SETOWN
-    if (fcntl(fileno(stdin), F_SETOWN, getpid()) == -1)
-	syslog(LOG_ERR, "fcntl F_SETOWN: %m");
-#endif
-    dolog(his_addr);
-    /*
-     * Set up default state
-     */
-    data = -1;
-    type = TYPE_A;
-    form = FORM_N;
-    stru = STRU_F;
-    mode = MODE_S;
-    tmpline[0] = '\0';
-
-    /* If logins are disabled, print out the message. */
-    if(show_file(_PATH_NOLOGIN, 530) == 0) {
-	reply(530, "System not available.");
-	exit(0);
-    }
-    show_file(_PATH_FTPWELCOME, 220);
-    /* reply(220,) must follow */
-    gethostname(hostname, sizeof(hostname));
-	
-    reply(220, "%s FTP server (%s"
-#ifdef KRB5
-	  "+%s"
-#endif
-#ifdef KRB4
-	  "+%s"
-#endif
-	  ") ready.", hostname, version
-#ifdef KRB5
-	  ,heimdal_version
-#endif
-#ifdef KRB4
-	  ,krb4_version
-#endif
-	  );
-
-    setjmp(errcatch);
-    for (;;)
-	yyparse();
-    /* NOTREACHED */
-}
-
-static RETSIGTYPE
-lostconn(int signo)
-{
-
-	if (debug)
-		syslog(LOG_DEBUG, "lost connection");
-	dologout(-1);
-}
-
-/*
- * Helper function for sgetpwnam().
- */
-static char *
-sgetsave(char *s)
-{
-	char *new = strdup(s);
-
-	if (new == NULL) {
-		perror_reply(421, "Local resource failure: malloc");
-		dologout(1);
-		/* NOTREACHED */
-	}
-	return new;
-}
-
-/*
- * Save the result of a getpwnam.  Used for USER command, since
- * the data returned must not be clobbered by any other command
- * (e.g., globbing).
- */
-static struct passwd *
-sgetpwnam(char *name)
-{
-	static struct passwd save;
-	struct passwd *p;
-
-	if ((p = k_getpwnam(name)) == NULL)
-		return (p);
-	if (save.pw_name) {
-		free(save.pw_name);
-		free(save.pw_passwd);
-		free(save.pw_gecos);
-		free(save.pw_dir);
-		free(save.pw_shell);
-	}
-	save = *p;
-	save.pw_name = sgetsave(p->pw_name);
-	save.pw_passwd = sgetsave(p->pw_passwd);
-	save.pw_gecos = sgetsave(p->pw_gecos);
-	save.pw_dir = sgetsave(p->pw_dir);
-	save.pw_shell = sgetsave(p->pw_shell);
-	return (&save);
-}
-
-static int login_attempts;	/* number of failed login attempts */
-static int askpasswd;		/* had user command, ask for passwd */
-static char curname[10];	/* current USER name */
-#ifdef OTP
-OtpContext otp_ctx;
-#endif
-
-/*
- * USER command.
- * Sets global passwd pointer pw if named account exists and is acceptable;
- * sets askpasswd if a PASS command is expected.  If logged in previously,
- * need to reset state.  If name is "ftp" or "anonymous", the name is not in
- * _PATH_FTPUSERS, and ftp account exists, set guest and pw, then just return.
- * If account doesn't exist, ask for passwd anyway.  Otherwise, check user
- * requesting login privileges.  Disallow anyone who does not have a standard
- * shell as returned by getusershell().  Disallow anyone mentioned in the file
- * _PATH_FTPUSERS to allow people such as root and uucp to be avoided.
- */
-void
-user(char *name)
-{
-	char *cp, *shell;
-
-	if(auth_level == 0 && !sec_complete){
-	    reply(530, "No login allowed without authorization.");
-	    return;
-	}
-
-	if (logged_in) {
-		if (guest) {
-			reply(530, "Can't change user from guest login.");
-			return;
-		} else if (dochroot) {
-			reply(530, "Can't change user from chroot user.");
-			return;
-		}
-		end_login();
-	}
-
-	guest = 0;
-	if (strcmp(name, "ftp") == 0 || strcmp(name, "anonymous") == 0) {
-	    if ((auth_level & AUTH_FTP) == 0 ||
-		checkaccess("ftp") || 
-		checkaccess("anonymous"))
-		reply(530, "User %s access denied.", name);
-	    else if ((pw = sgetpwnam("ftp")) != NULL) {
-		guest = 1;
-		defumask = guest_umask;	/* paranoia for incoming */
-		askpasswd = 1;
-		reply(331, "Guest login ok, type your name as password.");
-	    } else
-		reply(530, "User %s unknown.", name);
-	    if (!askpasswd && logging) {
-		char data_addr[256];
-
-		if (inet_ntop (his_addr->sa_family,
-			       socket_get_address(his_addr),
-			       data_addr, sizeof(data_addr)) == NULL)
-			strlcpy (data_addr, "unknown address",
-					 sizeof(data_addr));
-
-		syslog(LOG_NOTICE,
-		       "ANONYMOUS FTP LOGIN REFUSED FROM %s(%s)",
-		       remotehost, data_addr);
-	    }
-	    return;
-	}
-	if((auth_level & AUTH_PLAIN) == 0 && !sec_complete){
-	    reply(530, "Only authorized and anonymous login allowed.");
-	    return;
-	}
-	if ((pw = sgetpwnam(name))) {
-		if ((shell = pw->pw_shell) == NULL || *shell == 0)
-			shell = _PATH_BSHELL;
-		while ((cp = getusershell()) != NULL)
-			if (strcmp(cp, shell) == 0)
-				break;
-		endusershell();
-
-		if (cp == NULL || checkaccess(name)) {
-			reply(530, "User %s access denied.", name);
-			if (logging) {
-				char data_addr[256];
-
-				if (inet_ntop (his_addr->sa_family,
-					       socket_get_address(his_addr),
-					       data_addr,
-					       sizeof(data_addr)) == NULL)
-					strlcpy (data_addr,
-							 "unknown address",
-							 sizeof(data_addr));
-
-				syslog(LOG_NOTICE,
-				       "FTP LOGIN REFUSED FROM %s(%s), %s",
-				       remotehost,
-				       data_addr,
-				       name);
-			}
-			pw = (struct passwd *) NULL;
-			return;
-		}
-	}
-	if (logging)
-	    strlcpy(curname, name, sizeof(curname));
-	if(sec_complete) {
-	    if(sec_userok(name) == 0)
-		do_login(232, name);
-	    else
-		reply(530, "User %s access denied.", name);
-	} else {
-		char ss[256];
-
-#ifdef OTP
-		if (otp_challenge(&otp_ctx, name, ss, sizeof(ss)) == 0) {
-			reply(331, "Password %s for %s required.",
-			      ss, name);
-			askpasswd = 1;
-		} else
-#endif
-		if ((auth_level & AUTH_OTP) == 0) {
-		    reply(331, "Password required for %s.", name);
-		    askpasswd = 1;
-		} else {
-		    char *s;
-		    
-#ifdef OTP
-		    if ((s = otp_error (&otp_ctx)) != NULL)
-			lreply(530, "OTP: %s", s);
-#endif
-		    reply(530,
-			  "Only authorized, anonymous"
-#ifdef OTP
-			  " and OTP "
-#endif
-			  "login allowed.");
-		}
-
-	}
-	/*
-	 * Delay before reading passwd after first failed
-	 * attempt to slow down passwd-guessing programs.
-	 */
-	if (login_attempts)
-		sleep(login_attempts);
-}
-
-/*
- * Check if a user is in the file "fname"
- */
-static int
-checkuser(char *fname, char *name)
-{
-	FILE *fd;
-	int found = 0;
-	char *p, line[BUFSIZ];
-
-	if ((fd = fopen(fname, "r")) != NULL) {
-		while (fgets(line, sizeof(line), fd) != NULL)
-			if ((p = strchr(line, '\n')) != NULL) {
-				*p = '\0';
-				if (line[0] == '#')
-					continue;
-				if (strcmp(line, name) == 0) {
-					found = 1;
-					break;
-				}
-			}
-		fclose(fd);
-	}
-	return (found);
-}
-
-
-/*
- * Determine whether a user has access, based on information in 
- * _PATH_FTPUSERS. The users are listed one per line, with `allow'
- * or `deny' after the username. If anything other than `allow', or
- * just nothing, is given after the username, `deny' is assumed.
- *
- * If the user is not found in the file, but the pseudo-user `*' is,
- * the permission is taken from that line.
- *
- * This preserves the old semantics where if a user was listed in the
- * file he was denied, otherwise he was allowed.
- *
- * Return 1 if the user is denied, or 0 if he is allowed.  */
-
-static int
-match(const char *pattern, const char *string)
-{
-    return fnmatch(pattern, string, FNM_NOESCAPE);
-}
-
-static int
-checkaccess(char *name)
-{
-#define ALLOWED		0
-#define	NOT_ALLOWED	1
-    FILE *fd;
-    int allowed = ALLOWED;
-    char *user, *perm, line[BUFSIZ];
-    char *foo;
-    
-    fd = fopen(_PATH_FTPUSERS, "r");
-    
-    if(fd == NULL)
-	return allowed;
-
-    while (fgets(line, sizeof(line), fd) != NULL)  {
-	foo = NULL;
-	user = strtok_r(line, " \t\n", &foo);
-	if (user == NULL || user[0] == '#')
-	    continue;
-	perm = strtok_r(NULL, " \t\n", &foo);
-	if (match(user, name) == 0){
-	    if(perm && strcmp(perm, "allow") == 0)
-		allowed = ALLOWED;
-	    else
-		allowed = NOT_ALLOWED;
-	    break;
-	}
-    }
-    fclose(fd);
-    return allowed;
-}
-#undef	ALLOWED
-#undef	NOT_ALLOWED
-
-
-int do_login(int code, char *passwd)
-{
-    FILE *fd;
-    login_attempts = 0;		/* this time successful */
-    if (setegid((gid_t)pw->pw_gid) < 0) {
-	reply(550, "Can't set gid.");
-	return -1;
-    }
-    initgroups(pw->pw_name, pw->pw_gid);
-
-    /* open wtmp before chroot */
-    ftpd_logwtmp(ttyline, pw->pw_name, remotehost);
-    logged_in = 1;
-
-    dochroot = checkuser(_PATH_FTPCHROOT, pw->pw_name);
-    if (guest) {
-	/*
-	 * We MUST do a chdir() after the chroot. Otherwise
-	 * the old current directory will be accessible as "."
-	 * outside the new root!
-	 */
-	if (chroot(pw->pw_dir) < 0 || chdir("/") < 0) {
-	    reply(550, "Can't set guest privileges.");
-	    return -1;
-	}
-    } else if (dochroot) {
-	if (chroot(pw->pw_dir) < 0 || chdir("/") < 0) {
-	    reply(550, "Can't change root.");
-	    return -1;
-	}
-    } else if (chdir(pw->pw_dir) < 0) {
-	if (chdir("/") < 0) {
-	    reply(530, "User %s: can't change directory to %s.",
-		  pw->pw_name, pw->pw_dir);
-	    return -1;
-	} else
-	    lreply(code, "No directory! Logging in with home=/");
-    }
-    if (seteuid((uid_t)pw->pw_uid) < 0) {
-	reply(550, "Can't set uid.");
-	return -1;
-    }
-
-    if(use_builtin_ls == -1) {
-	struct stat st;
-	/* if /bin/ls exist and is a regular file, use it, otherwise
-           use built-in ls */
-	if(stat("/bin/ls", &st) == 0 &&
-	   S_ISREG(st.st_mode))
-	    use_builtin_ls = 0;
-	else
-	    use_builtin_ls = 1;
-    }
-
-    /*
-     * Display a login message, if it exists.
-     * N.B. reply(code,) must follow the message.
-     */
-    show_file(_PATH_FTPLOGINMESG, code);
-    if(show_file(_PATH_ISSUE_NET, code) != 0)
-	show_file(_PATH_ISSUE, code);
-    if (guest) {
-	reply(code, "Guest login ok, access restrictions apply.");
-#ifdef HAVE_SETPROCTITLE
-	snprintf (proctitle, sizeof(proctitle),
-		  "%s: anonymous/%s",
-		  remotehost,
-		  passwd);
-	setproctitle("%s", proctitle);
-#endif /* HAVE_SETPROCTITLE */
-	if (logging) {
-	    char data_addr[256];
-
-	    if (inet_ntop (his_addr->sa_family,
-			   socket_get_address(his_addr),
-			   data_addr, sizeof(data_addr)) == NULL)
-		strlcpy (data_addr, "unknown address",
-				 sizeof(data_addr));
-
-	    syslog(LOG_INFO, "ANONYMOUS FTP LOGIN FROM %s(%s), %s",
-		   remotehost, 
-		   data_addr,
-		   passwd);
-	}
-    } else {
-	reply(code, "User %s logged in.", pw->pw_name);
-#ifdef HAVE_SETPROCTITLE
-	snprintf(proctitle, sizeof(proctitle), "%s: %s", remotehost, pw->pw_name);
-	setproctitle("%s", proctitle);
-#endif /* HAVE_SETPROCTITLE */
-	if (logging) {
-	    char data_addr[256];
-
-	    if (inet_ntop (his_addr->sa_family,
-			   socket_get_address(his_addr),
-			   data_addr, sizeof(data_addr)) == NULL)
-		strlcpy (data_addr, "unknown address",
-				 sizeof(data_addr));
-
-	    syslog(LOG_INFO, "FTP LOGIN FROM %s(%s) as %s",
-		   remotehost,
-		   data_addr,
-		   pw->pw_name);
-	}
-    }
-    umask(defumask);
-    return 0;
-}
-
-/*
- * Terminate login as previous user, if any, resetting state;
- * used when USER command is given or login fails.
- */
-static void
-end_login(void)
-{
-
-	seteuid((uid_t)0);
-	if (logged_in)
-		ftpd_logwtmp(ttyline, "", "");
-	pw = NULL;
-	logged_in = 0;
-	guest = 0;
-	dochroot = 0;
-}
-
-void
-pass(char *passwd)
-{
-	int rval;
-
-	/* some clients insists on sending a password */
-	if (logged_in && askpasswd == 0){
-	     reply(230, "Dumpucko!");
-	     return;
-	}
-
-	if (logged_in || askpasswd == 0) {
-		reply(503, "Login with USER first.");
-		return;
-	}
-	askpasswd = 0;
-	rval = 1;
-	if (!guest) {		/* "ftp" is only account allowed no password */
-		if (pw == NULL)
-			rval = 1;	/* failure below */
-#ifdef OTP
-		else if (otp_verify_user (&otp_ctx, passwd) == 0) {
-		    rval = 0;
-		}
-#endif
-		else if((auth_level & AUTH_OTP) == 0) {
-#ifdef KRB4
-		    char realm[REALM_SZ];
-		    if((rval = krb_get_lrealm(realm, 1)) == KSUCCESS)
-			rval = krb_verify_user(pw->pw_name,
-					       "", realm, 
-					       passwd, 
-					       KRB_VERIFY_SECURE, NULL);
-		    if (rval == KSUCCESS ) {
-			chown (tkt_string(), pw->pw_uid, pw->pw_gid);
-			if(k_hasafs())
-			    krb_afslog(0, 0);
-		    } else 
-#endif
-			rval = unix_verify_user(pw->pw_name, passwd);
-		} else {
-		    char *s;
-		    
-#ifdef OTP
-		    if ((s = otp_error(&otp_ctx)) != NULL)
-			lreply(530, "OTP: %s", s);
-#endif
-		}
-		memset (passwd, 0, strlen(passwd));
-
-		/*
-		 * If rval == 1, the user failed the authentication
-		 * check above.  If rval == 0, either Kerberos or
-		 * local authentication succeeded.
-		 */
-		if (rval) {
-			char data_addr[256];
-
-			if (inet_ntop (his_addr->sa_family,
-				       socket_get_address(his_addr),
-				       data_addr, sizeof(data_addr)) == NULL)
-				strlcpy (data_addr, "unknown address",
-						 sizeof(data_addr));
-
-			reply(530, "Login incorrect.");
-			if (logging)
-				syslog(LOG_NOTICE,
-				    "FTP LOGIN FAILED FROM %s(%s), %s",
-				       remotehost,
-				       data_addr,
-				       curname);
-			pw = NULL;
-			if (login_attempts++ >= 5) {
-				syslog(LOG_NOTICE,
-				       "repeated login failures from %s(%s)",
-				       remotehost,
-				       data_addr);
-				exit(0);
-			}
-			return;
-		}
-	}
-	if(!do_login(230, passwd))
-	  return;
-	
-	/* Forget all about it... */
-	end_login();
-}
-
-void
-retrieve(const char *cmd, char *name)
-{
-	FILE *fin = NULL, *dout;
-	struct stat st;
-	int (*closefunc) (FILE *);
-	char line[BUFSIZ];
-
-
-	if (cmd == 0) {
-		fin = fopen(name, "r");
-		closefunc = fclose;
-		st.st_size = 0;
-		if(fin == NULL){
-		    int save_errno = errno;
-		    struct cmds {
-			const char *ext;
-			const char *cmd;
-		        const char *rev_cmd;
-		    } cmds[] = {
-			{".tar", "/bin/gtar cPf - %s", NULL},
-			{".tar.gz", "/bin/gtar zcPf - %s", NULL},
-			{".tar.Z", "/bin/gtar ZcPf - %s", NULL},
-			{".gz", "/bin/gzip -c -- %s", "/bin/gzip -c -d -- %s"},
-			{".Z", "/bin/compress -c -- %s", "/bin/uncompress -c -- %s"},
-			{NULL, NULL}
-		    };
-		    struct cmds *p;
-		    for(p = cmds; p->ext; p++){
-			char *tail = name + strlen(name) - strlen(p->ext);
-			char c = *tail;
-			
-			if(strcmp(tail, p->ext) == 0 &&
-			   (*tail  = 0) == 0 &&
-			   access(name, R_OK) == 0){
-			    snprintf (line, sizeof(line), p->cmd, name);
-			    *tail  = c;
-			    break;
-			}
-			*tail = c;
-			if (p->rev_cmd != NULL) {
-			    char *ext;
-
-			    asprintf(&ext, "%s%s", name, p->ext);
-			    if (ext != NULL) { 
-  			        if (access(ext, R_OK) == 0) {
-				    snprintf (line, sizeof(line),
-					      p->rev_cmd, ext);
-				    free(ext);
-				    break;
-				}
-			        free(ext);
-			    }
-			}
-			
-		    }
-		    if(p->ext){
-			fin = ftpd_popen(line, "r", 0, 0);
-			closefunc = ftpd_pclose;
-			st.st_size = -1;
-			cmd = line;
-		    } else
-			errno = save_errno;
-		}
-	} else {
-		snprintf(line, sizeof(line), cmd, name);
-		name = line;
-		fin = ftpd_popen(line, "r", 1, 0);
-		closefunc = ftpd_pclose;
-		st.st_size = -1;
-	}
-	if (fin == NULL) {
-		if (errno != 0) {
-			perror_reply(550, name);
-			if (cmd == 0) {
-				LOGCMD("get", name);
-			}
-		}
-		return;
-	}
-	byte_count = -1;
-	if (cmd == 0){
-	    if(fstat(fileno(fin), &st) < 0 || !S_ISREG(st.st_mode)) {
-		reply(550, "%s: not a plain file.", name);
-		goto done;
-	    }
-	}
-	if (restart_point) {
-		if (type == TYPE_A) {
-			off_t i, n;
-			int c;
-
-			n = restart_point;
-			i = 0;
-			while (i++ < n) {
-				if ((c=getc(fin)) == EOF) {
-					perror_reply(550, name);
-					goto done;
-				}
-				if (c == '\n')
-					i++;
-			}
-		} else if (lseek(fileno(fin), restart_point, SEEK_SET) < 0) {
-			perror_reply(550, name);
-			goto done;
-		}
-	}
-	dout = dataconn(name, st.st_size, "w");
-	if (dout == NULL)
-		goto done;
-	set_buffer_size(fileno(dout), 0);
-	send_data(fin, dout);
-	fclose(dout);
-	data = -1;
-	pdata = -1;
-done:
-	if (cmd == 0)
-		LOGBYTES("get", name, byte_count);
-	(*closefunc)(fin);
-}
-
-/* filename sanity check */
-
-int 
-filename_check(char *filename)
-{
-  static const char good_chars[] = "+-=_,.";
-    char *p;
-
-    p = strrchr(filename, '/');
-    if(p)
-	filename = p + 1;
-
-    p = filename;
-
-    if(isalnum(*p)){
-	p++;
-	while(*p && (isalnum(*p) || strchr(good_chars, *p)))
-	    p++;
-	if(*p == '\0')
-	    return 0;
-    }
-    lreply(553, "\"%s\" is an illegal filename.", filename);
-    lreply(553, "The filename must start with an alphanumeric "
-	   "character and must only");
-    reply(553, "consist of alphanumeric characters or any of the following: %s", 
-	  good_chars);
-    return 1;
-}
-
-void
-do_store(char *name, char *mode, int unique)
-{
-	FILE *fout, *din;
-	struct stat st;
-	int (*closefunc) (FILE *);
-
-	if(guest && filename_check(name))
-	    return;
-	if (unique && stat(name, &st) == 0 &&
-	    (name = gunique(name)) == NULL) {
-		LOGCMD(*mode == 'w' ? "put" : "append", name);
-		return;
-	}
-
-	if (restart_point)
-		mode = "r+";
-	fout = fopen(name, mode);
-	closefunc = fclose;
-	if (fout == NULL) {
-		perror_reply(553, name);
-		LOGCMD(*mode == 'w' ? "put" : "append", name);
-		return;
-	}
-	byte_count = -1;
-	if (restart_point) {
-		if (type == TYPE_A) {
-			off_t i, n;
-			int c;
-
-			n = restart_point;
-			i = 0;
-			while (i++ < n) {
-				if ((c=getc(fout)) == EOF) {
-					perror_reply(550, name);
-					goto done;
-				}
-				if (c == '\n')
-					i++;
-			}
-			/*
-			 * We must do this seek to "current" position
-			 * because we are changing from reading to
-			 * writing.
-			 */
-			if (fseek(fout, 0L, SEEK_CUR) < 0) {
-				perror_reply(550, name);
-				goto done;
-			}
-		} else if (lseek(fileno(fout), restart_point, SEEK_SET) < 0) {
-			perror_reply(550, name);
-			goto done;
-		}
-	}
-	din = dataconn(name, (off_t)-1, "r");
-	if (din == NULL)
-		goto done;
-	set_buffer_size(fileno(din), 1);
-	if (receive_data(din, fout) == 0) {
-		if (unique)
-			reply(226, "Transfer complete (unique file name:%s).",
-			    name);
-		else
-			reply(226, "Transfer complete.");
-	}
-	fclose(din);
-	data = -1;
-	pdata = -1;
-done:
-	LOGBYTES(*mode == 'w' ? "put" : "append", name, byte_count);
-	(*closefunc)(fout);
-}
-
-static FILE *
-getdatasock(const char *mode)
-{
-	int s, t, tries;
-
-	if (data >= 0)
-		return (fdopen(data, mode));
-	seteuid(0);
-	s = socket(ctrl_addr->sa_family, SOCK_STREAM, 0);
-	if (s < 0)
-		goto bad;
-	socket_set_reuseaddr (s, 1);
-	/* anchor socket to avoid multi-homing problems */
-	socket_set_address_and_port (data_source,
-				     socket_get_address (ctrl_addr),
-				     socket_get_port (data_source));
-
-	for (tries = 1; ; tries++) {
-		if (bind(s, data_source,
-			 socket_sockaddr_size (data_source)) >= 0)
-			break;
-		if (errno != EADDRINUSE || tries > 10)
-			goto bad;
-		sleep(tries);
-	}
-	seteuid(pw->pw_uid);
-#ifdef IPTOS_THROUGHPUT
-	socket_set_tos (s, IPTOS_THROUGHPUT);
-#endif
-	return (fdopen(s, mode));
-bad:
-	/* Return the real value of errno (close may change it) */
-	t = errno;
-	seteuid((uid_t)pw->pw_uid);
-	close(s);
-	errno = t;
-	return (NULL);
-}
-
-static FILE *
-dataconn(const char *name, off_t size, const char *mode)
-{
-	char sizebuf[32];
-	FILE *file;
-	int retry = 0;
-
-	file_size = size;
-	byte_count = 0;
-	if (size >= 0)
-	    snprintf(sizebuf, sizeof(sizebuf), " (%ld bytes)", (long)size);
-	else
-	    *sizebuf = '\0';
-	if (pdata >= 0) {
-		struct sockaddr_storage from_ss;
-		struct sockaddr *from = (struct sockaddr *)&from_ss;
-		int s;
-		int fromlen = sizeof(from_ss);
-
-		s = accept(pdata, from, &fromlen);
-		if (s < 0) {
-			reply(425, "Can't open data connection.");
-			close(pdata);
-			pdata = -1;
-			return (NULL);
-		}
-		close(pdata);
-		pdata = s;
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-		{
-		    int tos = IPTOS_THROUGHPUT;
-		    
-		    setsockopt(s, IPPROTO_IP, IP_TOS, (void *)&tos,
-			       sizeof(tos));
-		}
-#endif
-		reply(150, "Opening %s mode data connection for '%s'%s.",
-		     type == TYPE_A ? "ASCII" : "BINARY", name, sizebuf);
-		return (fdopen(pdata, mode));
-	}
-	if (data >= 0) {
-		reply(125, "Using existing data connection for '%s'%s.",
-		    name, sizebuf);
-		usedefault = 1;
-		return (fdopen(data, mode));
-	}
-	if (usedefault)
-		data_dest = his_addr;
-	usedefault = 1;
-	file = getdatasock(mode);
-	if (file == NULL) {
-		char data_addr[256];
-
-		if (inet_ntop (data_source->sa_family,
-			       socket_get_address(data_source),
-			       data_addr, sizeof(data_addr)) == NULL)
-			strlcpy (data_addr, "unknown address",
-					 sizeof(data_addr));
-
-		reply(425, "Can't create data socket (%s,%d): %s.",
-		      data_addr,
-		      socket_get_port (data_source),
-		      strerror(errno));
-		return (NULL);
-	}
-	data = fileno(file);
-	while (connect(data, data_dest,
-		       socket_sockaddr_size(data_dest)) < 0) {
-		if (errno == EADDRINUSE && retry < swaitmax) {
-			sleep(swaitint);
-			retry += swaitint;
-			continue;
-		}
-		perror_reply(425, "Can't build data connection");
-		fclose(file);
-		data = -1;
-		return (NULL);
-	}
-	reply(150, "Opening %s mode data connection for '%s'%s.",
-	     type == TYPE_A ? "ASCII" : "BINARY", name, sizebuf);
-	return (file);
-}
-
-/*
- * Tranfer the contents of "instr" to "outstr" peer using the appropriate
- * encapsulation of the data subject * to Mode, Structure, and Type.
- *
- * NB: Form isn't handled.
- */
-static void
-send_data(FILE *instr, FILE *outstr)
-{
-	int c, cnt, filefd, netfd;
-	static char *buf;
-	static size_t bufsize;
-
-	transflag++;
-	if (setjmp(urgcatch)) {
-		transflag = 0;
-		return;
-	}
-	switch (type) {
-
-	case TYPE_A:
-	    while ((c = getc(instr)) != EOF) {
-		byte_count++;
-		if(c == '\n')
-		    sec_putc('\r', outstr);
-		sec_putc(c, outstr);
-	    }
-	    sec_fflush(outstr);
-	    transflag = 0;
-	    if (ferror(instr))
-		goto file_err;
-	    if (ferror(outstr))
-		goto data_err;
-	    reply(226, "Transfer complete.");
-	    return;
-		
-	case TYPE_I:
-	case TYPE_L:
-#if defined(HAVE_MMAP) && !defined(NO_MMAP)
-#ifndef MAP_FAILED
-#define MAP_FAILED (-1)
-#endif
-	    {
-		struct stat st;
-		char *chunk;
-		int in = fileno(instr);
-		if(fstat(in, &st) == 0 && S_ISREG(st.st_mode) 
-		   && st.st_size > 0) {
-		    /*
-		     * mmap zero bytes has potential of loosing, don't do it.
-		     */
-		    chunk = mmap(0, st.st_size, PROT_READ,
-				 MAP_SHARED, in, 0);
-		    if((void *)chunk != (void *)MAP_FAILED) {
-			cnt = st.st_size - restart_point;
-			sec_write(fileno(outstr), chunk + restart_point, cnt);
-			if (munmap(chunk, st.st_size) < 0)
-			    warn ("munmap");
-			sec_fflush(outstr);
-			byte_count = cnt;
-			transflag = 0;
-		    }
-		}
-	    }
-#endif
-	if(transflag) {
-	    struct stat st;
-
-	    netfd = fileno(outstr);
-	    filefd = fileno(instr);
-	    buf = alloc_buffer (buf, &bufsize,
-				fstat(filefd, &st) >= 0 ? &st : NULL);
-	    if (buf == NULL) {
-		transflag = 0;
-		perror_reply(451, "Local resource failure: malloc");
-		return;
-	    }
-	    while ((cnt = read(filefd, buf, bufsize)) > 0 &&
-		   sec_write(netfd, buf, cnt) == cnt)
-		byte_count += cnt;
-	    sec_fflush(outstr); /* to end an encrypted stream */
-	    transflag = 0;
-	    if (cnt != 0) {
-		if (cnt < 0)
-		    goto file_err;
-		goto data_err;
-	    }
-	}
-	reply(226, "Transfer complete.");
-	return;
-	default:
-	    transflag = 0;
-	    reply(550, "Unimplemented TYPE %d in send_data", type);
-	    return;
-	}
-
-data_err:
-	transflag = 0;
-	perror_reply(426, "Data connection");
-	return;
-
-file_err:
-	transflag = 0;
-	perror_reply(551, "Error on input file");
-}
-
-/*
- * Transfer data from peer to "outstr" using the appropriate encapulation of
- * the data subject to Mode, Structure, and Type.
- *
- * N.B.: Form isn't handled.
- */
-static int
-receive_data(FILE *instr, FILE *outstr)
-{
-    int cnt, bare_lfs = 0;
-    static char *buf;
-    static size_t bufsize;
-    struct stat st;
-
-    transflag++;
-    if (setjmp(urgcatch)) {
-	transflag = 0;
-	return (-1);
-    }
-
-    buf = alloc_buffer (buf, &bufsize,
-			fstat(fileno(outstr), &st) >= 0 ? &st : NULL);
-    if (buf == NULL) {
-	transflag = 0;
-	perror_reply(451, "Local resource failure: malloc");
-	return -1;
-    }
-    
-    switch (type) {
-
-    case TYPE_I:
-    case TYPE_L:
-	while ((cnt = sec_read(fileno(instr), buf, bufsize)) > 0) {
-	    if (write(fileno(outstr), buf, cnt) != cnt)
-		goto file_err;
-	    byte_count += cnt;
-	}
-	if (cnt < 0)
-	    goto data_err;
-	transflag = 0;
-	return (0);
-
-    case TYPE_E:
-	reply(553, "TYPE E not implemented.");
-	transflag = 0;
-	return (-1);
-
-    case TYPE_A:
-    {
-	char *p, *q;
-	int cr_flag = 0;
-	while ((cnt = sec_read(fileno(instr),
-				buf + cr_flag, 
-				bufsize - cr_flag)) > 0){
-	    byte_count += cnt;
-	    cnt += cr_flag;
-	    cr_flag = 0;
-	    for(p = buf, q = buf; p < buf + cnt;) {
-		if(*p == '\n')
-		    bare_lfs++;
-		if(*p == '\r') {
-		    if(p == buf + cnt - 1){
-			cr_flag = 1;
-			p++;
-			continue;
-		    }else if(p[1] == '\n'){
-			*q++ = '\n';
-			p += 2;
-			continue;
-		    }
-		}
-		*q++ = *p++;
-	    }
-	    fwrite(buf, q - buf, 1, outstr);
-	    if(cr_flag)
-		buf[0] = '\r';
-	}
-	if(cr_flag)
-	    putc('\r', outstr);
-	fflush(outstr);
-	if (ferror(instr))
-	    goto data_err;
-	if (ferror(outstr))
-	    goto file_err;
-	transflag = 0;
-	if (bare_lfs) {
-	    lreply(226, "WARNING! %d bare linefeeds received in ASCII mode\r\n"
-		   "    File may not have transferred correctly.\r\n",
-		   bare_lfs);
-	}
-	return (0);
-    }
-    default:
-	reply(550, "Unimplemented TYPE %d in receive_data", type);
-	transflag = 0;
-	return (-1);
-    }
-	
-data_err:
-    transflag = 0;
-    perror_reply(426, "Data Connection");
-    return (-1);
-	
-file_err:
-    transflag = 0;
-    perror_reply(452, "Error writing file");
-    return (-1);
-}
-
-void
-statfilecmd(char *filename)
-{
-	FILE *fin;
-	int c;
-	char line[LINE_MAX];
-
-	snprintf(line, sizeof(line), "/bin/ls -la -- %s", filename);
-	fin = ftpd_popen(line, "r", 1, 0);
-	lreply(211, "status of %s:", filename);
-	while ((c = getc(fin)) != EOF) {
-		if (c == '\n') {
-			if (ferror(stdout)){
-				perror_reply(421, "control connection");
-				ftpd_pclose(fin);
-				dologout(1);
-				/* NOTREACHED */
-			}
-			if (ferror(fin)) {
-				perror_reply(551, filename);
-				ftpd_pclose(fin);
-				return;
-			}
-			putc('\r', stdout);
-		}
-		putc(c, stdout);
-	}
-	ftpd_pclose(fin);
-	reply(211, "End of Status");
-}
-
-void
-statcmd(void)
-{
-#if 0
-	struct sockaddr_in *sin;
-	u_char *a, *p;
-
-	lreply(211, "%s FTP server (%s) status:", hostname, version);
-	printf("     %s\r\n", version);
-	printf("     Connected to %s", remotehost);
-	if (!isdigit(remotehost[0]))
-		printf(" (%s)", inet_ntoa(his_addr.sin_addr));
-	printf("\r\n");
-	if (logged_in) {
-		if (guest)
-			printf("     Logged in anonymously\r\n");
-		else
-			printf("     Logged in as %s\r\n", pw->pw_name);
-	} else if (askpasswd)
-		printf("     Waiting for password\r\n");
-	else
-		printf("     Waiting for user name\r\n");
-	printf("     TYPE: %s", typenames[type]);
-	if (type == TYPE_A || type == TYPE_E)
-		printf(", FORM: %s", formnames[form]);
-	if (type == TYPE_L)
-#if NBBY == 8
-		printf(" %d", NBBY);
-#else
-		printf(" %d", bytesize);	/* need definition! */
-#endif
-	printf("; STRUcture: %s; transfer MODE: %s\r\n",
-	    strunames[stru], modenames[mode]);
-	if (data != -1)
-		printf("     Data connection open\r\n");
-	else if (pdata != -1) {
-		printf("     in Passive mode");
-		sin = &pasv_addr;
-		goto printaddr;
-	} else if (usedefault == 0) {
-		printf("     PORT");
-		sin = &data_dest;
-printaddr:
-		a = (u_char *) &sin->sin_addr;
-		p = (u_char *) &sin->sin_port;
-#define UC(b) (((int) b) & 0xff)
-		printf(" (%d,%d,%d,%d,%d,%d)\r\n", UC(a[0]),
-			UC(a[1]), UC(a[2]), UC(a[3]), UC(p[0]), UC(p[1]));
-#undef UC
-	} else
-		printf("     No data connection\r\n");
-#endif
-	reply(211, "End of status");
-}
-
-void
-fatal(char *s)
-{
-
-	reply(451, "Error in server: %s\n", s);
-	reply(221, "Closing connection due to server error.");
-	dologout(0);
-	/* NOTREACHED */
-}
-
-static void
-int_reply(int, char *, const char *, va_list)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 3, 0)))
-#endif
-;
-
-static void
-int_reply(int n, char *c, const char *fmt, va_list ap)
-{
-    char buf[10240];
-    char *p;
-    p=buf;
-    if(n){
-	snprintf(p, sizeof(buf), "%d%s", n, c);
-	p+=strlen(p);
-    }
-    vsnprintf(p, sizeof(buf) - strlen(p), fmt, ap);
-    p+=strlen(p);
-    snprintf(p, sizeof(buf) - strlen(p), "\r\n");
-    p+=strlen(p);
-    sec_fprintf(stdout, "%s", buf);
-    fflush(stdout);
-    if (debug)
-	syslog(LOG_DEBUG, "<--- %s- ", buf);
-}
-
-void
-reply(int n, const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  int_reply(n, " ", fmt, ap);
-  delete_ftp_command();
-  va_end(ap);
-}
-
-void
-lreply(int n, const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  int_reply(n, "-", fmt, ap);
-  va_end(ap);
-}
-
-void
-nreply(const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  int_reply(0, NULL, fmt, ap);
-  va_end(ap);
-}
-
-static void
-ack(char *s)
-{
-
-	reply(250, "%s command successful.", s);
-}
-
-void
-nack(char *s)
-{
-
-	reply(502, "%s command not implemented.", s);
-}
-
-/* ARGSUSED */
-void
-yyerror(char *s)
-{
-	char *cp;
-
-	if ((cp = strchr(cbuf,'\n')))
-		*cp = '\0';
-	reply(500, "'%s': command not understood.", cbuf);
-}
-
-void
-do_delete(char *name)
-{
-	struct stat st;
-
-	LOGCMD("delete", name);
-	if (stat(name, &st) < 0) {
-		perror_reply(550, name);
-		return;
-	}
-	if ((st.st_mode&S_IFMT) == S_IFDIR) {
-		if (rmdir(name) < 0) {
-			perror_reply(550, name);
-			return;
-		}
-		goto done;
-	}
-	if (unlink(name) < 0) {
-		perror_reply(550, name);
-		return;
-	}
-done:
-	ack("DELE");
-}
-
-void
-cwd(char *path)
-{
-
-	if (chdir(path) < 0)
-		perror_reply(550, path);
-	else
-		ack("CWD");
-}
-
-void
-makedir(char *name)
-{
-
-	LOGCMD("mkdir", name);
-	if(guest && filename_check(name))
-	    return;
-	if (mkdir(name, 0777) < 0)
-		perror_reply(550, name);
-	else{
-	    if(guest)
-		chmod(name, 0700); /* guest has umask 777 */
-	    reply(257, "MKD command successful.");
-	}
-}
-
-void
-removedir(char *name)
-{
-
-	LOGCMD("rmdir", name);
-	if (rmdir(name) < 0)
-		perror_reply(550, name);
-	else
-		ack("RMD");
-}
-
-void
-pwd(void)
-{
-    char path[MaxPathLen];
-    char *ret;
-
-    /* SunOS has a broken getcwd that does popen(pwd) (!!!), this
-     * failes miserably when running chroot 
-     */
-    ret = getcwd(path, sizeof(path));
-    if (ret == NULL)
-	reply(550, "%s.", strerror(errno));
-    else
-	reply(257, "\"%s\" is current directory.", path);
-}
-
-char *
-renamefrom(char *name)
-{
-	struct stat st;
-
-	if (stat(name, &st) < 0) {
-		perror_reply(550, name);
-		return NULL;
-	}
-	reply(350, "File exists, ready for destination name");
-	return (name);
-}
-
-void
-renamecmd(char *from, char *to)
-{
-
-	LOGCMD2("rename", from, to);
-	if(guest && filename_check(to))
-	    return;
-	if (rename(from, to) < 0)
-		perror_reply(550, "rename");
-	else
-		ack("RNTO");
-}
-
-static void
-dolog(struct sockaddr *sa)
-{
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	inaddr2str (sin->sin_addr, remotehost, sizeof(remotehost));
-#ifdef HAVE_SETPROCTITLE
-	snprintf(proctitle, sizeof(proctitle), "%s: connected", remotehost);
-	setproctitle("%s", proctitle);
-#endif /* HAVE_SETPROCTITLE */
-
-	if (logging) {
-		char data_addr[256];
-
-		if (inet_ntop (his_addr->sa_family,
-			       socket_get_address(his_addr),
-			       data_addr, sizeof(data_addr)) == NULL)
-			strlcpy (data_addr, "unknown address",
-					 sizeof(data_addr));
-
-
-		syslog(LOG_INFO, "connection from %s(%s)",
-		       remotehost,
-		       data_addr);
-	}
-}
-
-/*
- * Record logout in wtmp file
- * and exit with supplied status.
- */
-void
-dologout(int status)
-{
-    transflag = 0;
-    if (logged_in) {
-	seteuid((uid_t)0);
-	ftpd_logwtmp(ttyline, "", "");
-#ifdef KRB4
-	cond_kdestroy();
-#endif
-    }
-    /* beware of flushing buffers after a SIGPIPE */
-#ifdef XXX
-    exit(status);
-#else
-    _exit(status);
-#endif	
-}
-
-void abor(void)
-{
-}
-
-static void
-myoob(int signo)
-{
-#if 0
-	char *cp;
-#endif
-
-	/* only process if transfer occurring */
-	if (!transflag)
-		return;
-
-	/* This is all XXX */
-	oobflag = 1;
-	/* if the command resulted in a new command, 
-	   parse that as well */
-	do{
-	    yyparse();
-	} while(ftp_command);
-	oobflag = 0;
-
-#if 0 
-	cp = tmpline;
-	if (ftpd_getline(cp, 7) == NULL) {
-		reply(221, "You could at least say goodbye.");
-		dologout(0);
-	}
-	upper(cp);
-	if (strcmp(cp, "ABOR\r\n") == 0) {
-		tmpline[0] = '\0';
-		reply(426, "Transfer aborted. Data connection closed.");
-		reply(226, "Abort successful");
-		longjmp(urgcatch, 1);
-	}
-	if (strcmp(cp, "STAT\r\n") == 0) {
-		if (file_size != (off_t) -1)
-			reply(213, "Status: %ld of %ld bytes transferred",
-			      (long)byte_count,
-			      (long)file_size);
-		else
-			reply(213, "Status: %ld bytes transferred"
-			      (long)byte_count);
-	}
-#endif
-}
-
-/*
- * Note: a response of 425 is not mentioned as a possible response to
- *	the PASV command in RFC959. However, it has been blessed as
- *	a legitimate response by Jon Postel in a telephone conversation
- *	with Rick Adams on 25 Jan 89.
- */
-void
-pasv(void)
-{
-	int len;
-	char *p, *a;
-	struct sockaddr_in *sin;
-
-	if (ctrl_addr->sa_family != AF_INET) {
-		reply(425,
-		      "You cannot do PASV with something that's not IPv4");
-		return;
-	}
-
-	pdata = socket(ctrl_addr->sa_family, SOCK_STREAM, 0);
-	if (pdata < 0) {
-		perror_reply(425, "Can't open passive connection");
-		return;
-	}
-	pasv_addr->sa_family = ctrl_addr->sa_family;
-	socket_set_address_and_port (pasv_addr,
-				     socket_get_address (ctrl_addr),
-				     0);
-	seteuid(0);
-	if (bind(pdata, pasv_addr, socket_sockaddr_size (pasv_addr)) < 0) {
-		seteuid(pw->pw_uid);
-		goto pasv_error;
-	}
-	seteuid(pw->pw_uid);
-	len = sizeof(pasv_addr_ss);
-	if (getsockname(pdata, pasv_addr, &len) < 0)
-		goto pasv_error;
-	if (listen(pdata, 1) < 0)
-		goto pasv_error;
-	sin = (struct sockaddr_in *)pasv_addr;
-	a = (char *) &sin->sin_addr;
-	p = (char *) &sin->sin_port;
-
-#define UC(b) (((int) b) & 0xff)
-
-	reply(227, "Entering Passive Mode (%d,%d,%d,%d,%d,%d)", UC(a[0]),
-		UC(a[1]), UC(a[2]), UC(a[3]), UC(p[0]), UC(p[1]));
-	return;
-
-pasv_error:
-	close(pdata);
-	pdata = -1;
-	perror_reply(425, "Can't open passive connection");
-	return;
-}
-
-void
-epsv(char *proto)
-{
-	int len;
-
-	pdata = socket(ctrl_addr->sa_family, SOCK_STREAM, 0);
-	if (pdata < 0) {
-		perror_reply(425, "Can't open passive connection");
-		return;
-	}
-	pasv_addr->sa_family = ctrl_addr->sa_family;
-	socket_set_address_and_port (pasv_addr,
-				     socket_get_address (ctrl_addr),
-				     0);
-	seteuid(0);
-	if (bind(pdata, pasv_addr, socket_sockaddr_size (pasv_addr)) < 0) {
-		seteuid(pw->pw_uid);
-		goto pasv_error;
-	}
-	seteuid(pw->pw_uid);
-	len = sizeof(pasv_addr_ss);
-	if (getsockname(pdata, pasv_addr, &len) < 0)
-		goto pasv_error;
-	if (listen(pdata, 1) < 0)
-		goto pasv_error;
-
-	reply(229, "Entering Extended Passive Mode (|||%d|)",
-	      ntohs(socket_get_port (pasv_addr)));
-	return;
-
-pasv_error:
-	close(pdata);
-	pdata = -1;
-	perror_reply(425, "Can't open passive connection");
-	return;
-}
-
-void
-eprt(char *str)
-{
-	char *end;
-	char sep;
-	int af;
-	int ret;
-	int port;
-
-	usedefault = 0;
-	if (pdata >= 0) {
-	    close(pdata);
-	    pdata = -1;
-	}
-
-	sep = *str++;
-	if (sep == '\0') {
-		reply(500, "Bad syntax in EPRT");
-		return;
-	}
-	af = strtol (str, &end, 0);
-	if (af == 0 || *end != sep) {
-		reply(500, "Bad syntax in EPRT");
-		return;
-	}
-	str = end + 1;
-	switch (af) {
-#ifdef HAVE_IPV6
-	case 2 :
-	    data_dest->sa_family = AF_INET6;
-	    break;
-#endif		
-	case 1 :
-	    data_dest->sa_family = AF_INET;
-		break;
-	default :
-		reply(522, "Network protocol %d not supported, use (1"
-#ifdef HAVE_IPV6
-		      ",2"
-#endif
-		      ")", af);
-		return;
-	}
-	end = strchr (str, sep);
-	if (end == NULL) {
-		reply(500, "Bad syntax in EPRT");
-		return;
-	}
-	*end = '\0';
-	ret = inet_pton (data_dest->sa_family, str,
-			 socket_get_address (data_dest));
-
-	if (ret != 1) {
-		reply(500, "Bad address syntax in EPRT");
-		return;
-	}
-	str = end + 1;
-	port = strtol (str, &end, 0);
-	if (port == 0 || *end != sep) {
-		reply(500, "Bad port syntax in EPRT");
-		return;
-	}
-	socket_set_port (data_dest, htons(port));
-	reply(200, "EPRT command successful.");
-}
-
-/*
- * Generate unique name for file with basename "local".
- * The file named "local" is already known to exist.
- * Generates failure reply on error.
- */
-static char *
-gunique(char *local)
-{
-	static char new[MaxPathLen];
-	struct stat st;
-	int count;
-	char *cp;
-
-	cp = strrchr(local, '/');
-	if (cp)
-		*cp = '\0';
-	if (stat(cp ? local : ".", &st) < 0) {
-		perror_reply(553, cp ? local : ".");
-		return NULL;
-	}
-	if (cp)
-		*cp = '/';
-	for (count = 1; count < 100; count++) {
-		snprintf (new, sizeof(new), "%s.%d", local, count);
-		if (stat(new, &st) < 0)
-			return (new);
-	}
-	reply(452, "Unique file name cannot be created.");
-	return (NULL);
-}
-
-/*
- * Format and send reply containing system error number.
- */
-void
-perror_reply(int code, const char *string)
-{
-	reply(code, "%s: %s.", string, strerror(errno));
-}
-
-static char *onefile[] = {
-	"",
-	0
-};
-
-void
-list_file(char *file)
-{
-    if(use_builtin_ls) {
-	FILE *dout;
-	dout = dataconn(file, -1, "w");
-	if (dout == NULL)
-	    return;
-	set_buffer_size(fileno(dout), 0);
-	builtin_ls(dout, file);
-	reply(226, "Transfer complete.");
-	fclose(dout);
-	data = -1;
-	pdata = -1;
-    } else {
-#ifdef HAVE_LS_A
-	const char *cmd = "/bin/ls -lA -- %s";
-#else
-	const char *cmd = "/bin/ls -la -- %s";
-#endif
-	retrieve(cmd, file);
-    }
-}
-
-void
-send_file_list(char *whichf)
-{
-  struct stat st;
-  DIR *dirp = NULL;
-  struct dirent *dir;
-  FILE *dout = NULL;
-  char **dirlist, *dirname;
-  int simple = 0;
-  int freeglob = 0;
-  glob_t gl;
-  char buf[MaxPathLen];
-
-  if (strpbrk(whichf, "~{[*?") != NULL) {
-    int flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
-
-    memset(&gl, 0, sizeof(gl));
-    freeglob = 1;
-    if (glob(whichf, flags, 0, &gl)) {
-      reply(550, "not found");
-      goto out;
-    } else if (gl.gl_pathc == 0) {
-      errno = ENOENT;
-      perror_reply(550, whichf);
-      goto out;
-    }
-    dirlist = gl.gl_pathv;
-  } else {
-    onefile[0] = whichf;
-    dirlist = onefile;
-    simple = 1;
-  }
-
-  if (setjmp(urgcatch)) {
-    transflag = 0;
-    goto out;
-  }
-  while ((dirname = *dirlist++)) {
-    if (stat(dirname, &st) < 0) {
-      /*
-       * If user typed "ls -l", etc, and the client
-       * used NLST, do what the user meant.
-       */
-      if (dirname[0] == '-' && *dirlist == NULL &&
-	  transflag == 0) {
-	  list_file(dirname);
-	  goto out;
-      }
-      perror_reply(550, whichf);
-      if (dout != NULL) {
-	fclose(dout);
-	transflag = 0;
-	data = -1;
-	pdata = -1;
-      }
-      goto out;
-    }
-
-    if (S_ISREG(st.st_mode)) {
-      if (dout == NULL) {
-	dout = dataconn("file list", (off_t)-1, "w");
-	if (dout == NULL)
-	  goto out;
-	transflag++;
-      }
-      snprintf(buf, sizeof(buf), "%s%s\n", dirname,
-	      type == TYPE_A ? "\r" : "");
-      sec_write(fileno(dout), buf, strlen(buf));
-      byte_count += strlen(dirname) + 1;
-      continue;
-    } else if (!S_ISDIR(st.st_mode))
-      continue;
-
-    if ((dirp = opendir(dirname)) == NULL)
-      continue;
-
-    while ((dir = readdir(dirp)) != NULL) {
-      char nbuf[MaxPathLen];
-
-      if (!strcmp(dir->d_name, "."))
-	continue;
-      if (!strcmp(dir->d_name, ".."))
-	continue;
-
-      snprintf(nbuf, sizeof(nbuf), "%s/%s", dirname, dir->d_name);
-
-      /*
-       * We have to do a stat to insure it's
-       * not a directory or special file.
-       */
-      if (simple || (stat(nbuf, &st) == 0 &&
-		     S_ISREG(st.st_mode))) {
-	if (dout == NULL) {
-	  dout = dataconn("file list", (off_t)-1, "w");
-	  if (dout == NULL)
-	    goto out;
-	  transflag++;
-	}
-	if(strncmp(nbuf, "./", 2) == 0)
-	  snprintf(buf, sizeof(buf), "%s%s\n", nbuf +2,
-		   type == TYPE_A ? "\r" : "");
-	else
-	  snprintf(buf, sizeof(buf), "%s%s\n", nbuf,
-		   type == TYPE_A ? "\r" : "");
-	sec_write(fileno(dout), buf, strlen(buf));
-	byte_count += strlen(nbuf) + 1;
-      }
-    }
-    closedir(dirp);
-  }
-  if (dout == NULL)
-    reply(550, "No files found.");
-  else if (ferror(dout) != 0)
-    perror_reply(550, "Data connection");
-  else
-    reply(226, "Transfer complete.");
-
-  transflag = 0;
-  if (dout != NULL){
-    sec_write(fileno(dout), buf, 0); /* XXX flush */
-	    
-    fclose(dout);
-  }
-  data = -1;
-  pdata = -1;
-out:
-  if (freeglob) {
-    freeglob = 0;
-    globfree(&gl);
-  }
-}
-
-
-int
-find(char *pattern)
-{
-    char line[1024];
-    FILE *f;
-
-    snprintf(line, sizeof(line),
-	     "/bin/locate -d %s -- %s",
-	     ftp_rooted("/etc/locatedb"),
-	     pattern);
-    f = ftpd_popen(line, "r", 1, 1);
-    if(f == NULL){
-	perror_reply(550, "/bin/locate");
-	return 1;
-    }
-    lreply(200, "Output from find.");
-    while(fgets(line, sizeof(line), f)){
-	if(line[strlen(line)-1] == '\n')
-	    line[strlen(line)-1] = 0;
-	nreply("%s", line);
-    }
-    reply(200, "Done");
-    ftpd_pclose(f);
-    return 0;
-}
-
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/ftpd_locl.h b/crypto/kerberosIV/appl/ftp/ftpd/ftpd_locl.h
deleted file mode 100644
index 5cb4904..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/ftpd_locl.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: ftpd_locl.h,v 1.9 1999/12/02 16:58:30 joda Exp $ */
-
-#ifndef __ftpd_locl_h__
-#define __ftpd_locl_h__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/*
- * FTP server.
- */
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_IOCCOM_H
-#include <sys/ioccom.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
-#include <arpa/ftp.h>
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-
-#include <ctype.h>
-#ifdef HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-#include <errno.h>
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <glob.h>
-#include <limits.h>
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#include <setjmp.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-#include <time.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-#include <fnmatch.h>
-
-#ifdef HAVE_BSD_BSD_H
-#include <bsd/bsd.h>
-#endif
-
-#include <err.h>
-
-#include "pathnames.h"
-#include "extern.h"
-#include "common.h"
-
-#include "security.h"
-
-#include "roken.h"
-
-#ifdef KRB4
-#include <krb.h>
-#include <kafs.h>
-#endif
-
-#ifdef OTP
-#include <otp.h>
-#endif
-
-#ifdef SOCKS
-#include <socks.h>
-extern int LIBPREFIX(fclose)      (FILE *);
-#endif
-
-/* SunOS doesn't have any declaration of fclose */
-
-int fclose(FILE *stream);
-
-int yyparse();
-
-#ifndef LOG_FTP
-#define LOG_FTP LOG_DAEMON
-#endif
-
-#endif /* __ftpd_locl_h__ */
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/gss_userok.c b/crypto/kerberosIV/appl/ftp/ftpd/gss_userok.c
deleted file mode 100644
index 28e3596..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/gss_userok.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "ftpd_locl.h"
-#include <gssapi.h>
-#include <krb5.h>
-
-RCSID("$Id: gss_userok.c,v 1.2 1999/12/02 16:58:31 joda Exp $");
-
-/* XXX a bit too much of krb5 dependency here... 
-   What is the correct way to do this? 
-   */
-
-extern krb5_context gssapi_krb5_context;
-
-/* XXX sync with gssapi.c */
-struct gss_data {
-    gss_ctx_id_t context_hdl;
-    char *client_name;
-};
-
-int gss_userok(void*, char*); /* to keep gcc happy */
-
-int
-gss_userok(void *app_data, char *username)
-{
-    struct gss_data *data = app_data;
-    if(gssapi_krb5_context) {
-	krb5_principal client;
-	krb5_error_code ret;
-	ret = krb5_parse_name(gssapi_krb5_context, data->client_name, &client);
-	if(ret)
-	    return 1;
-	ret = krb5_kuserok(gssapi_krb5_context, client, username);
-	krb5_free_principal(gssapi_krb5_context, client);
-	return !ret;
-    }
-    return 1;
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/kauth.c b/crypto/kerberosIV/appl/ftp/ftpd/kauth.c
deleted file mode 100644
index dad4de5..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/kauth.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ftpd_locl.h"
-
-RCSID("$Id: kauth.c,v 1.25 1999/12/02 16:58:31 joda Exp $");
-
-static KTEXT_ST cip;
-static unsigned int lifetime;
-static time_t local_time;
-
-static krb_principal pr;
-
-static int do_destroy_tickets = 1;
-
-static int
-save_tkt(const char *user,
-	 const char *instance,
-	 const char *realm,
-	 const void *arg, 
-	 key_proc_t key_proc,
-	 KTEXT *cipp)
-{
-    local_time = time(0);
-    memmove(&cip, *cipp, sizeof(cip));
-    return -1;
-}
-
-static int
-store_ticket(KTEXT cip)
-{
-    char *ptr;
-    des_cblock session;
-    krb_principal sp;
-    unsigned char kvno;
-    KTEXT_ST tkt;
-    int left = cip->length;
-    int len;
-    int kerror;
-    
-    ptr = (char *) cip->dat;
-
-    /* extract session key */
-    memmove(session, ptr, 8);
-    ptr += 8;
-    left -= 8;
-
-    len = strnlen(ptr, left);
-    if (len == left)
-	return(INTK_BADPW);
-    
-    /* extract server's name */
-    strlcpy(sp.name, ptr, sizeof(sp.name));
-    ptr += len + 1;
-    left -= len + 1;
-
-    len = strnlen(ptr, left);
-    if (len == left)
-	return(INTK_BADPW);
-    
-    /* extract server's instance */
-    strlcpy(sp.instance, ptr, sizeof(sp.instance));
-    ptr += len + 1;
-    left -= len + 1;
-
-    len = strnlen(ptr, left);
-    if (len == left)
-	return(INTK_BADPW);
-    
-    /* extract server's realm */
-    strlcpy(sp.realm, ptr, sizeof(sp.realm));
-    ptr += len + 1;
-    left -= len + 1;
-
-    if(left < 3)
-	return INTK_BADPW;
-    /* extract ticket lifetime, server key version, ticket length */
-    /* be sure to avoid sign extension on lifetime! */
-    lifetime = (unsigned char) ptr[0];
-    kvno = (unsigned char) ptr[1];
-    tkt.length = (unsigned char) ptr[2];
-    ptr += 3;
-    left -= 3;
-    
-    if (tkt.length > left)
-	return(INTK_BADPW);
-
-    /* extract ticket itself */
-    memmove(tkt.dat, ptr, tkt.length);
-    ptr += tkt.length;
-    left -= tkt.length;
-
-    /* Here is where the time should be verified against the KDC.
-     * Unfortunately everything is sent in host byte order (receiver
-     * makes wrong) , and at this stage there is no way for us to know
-     * which byteorder the KDC has. So we simply ignore the time,
-     * there are no security risks with this, the only thing that can
-     * happen is that we might receive a replayed ticket, which could
-     * at most be useless.
-     */
-    
-#if 0
-    /* check KDC time stamp */
-    {
-	time_t kdc_time;
-
-	memmove(&kdc_time, ptr, sizeof(kdc_time));
-	if (swap_bytes) swap_u_long(kdc_time);
-
-	ptr += 4;
-    
-	if (abs((int)(local_time - kdc_time)) > CLOCK_SKEW) {
-	    return(RD_AP_TIME);		/* XXX should probably be better
-					   code */
-	}
-    }
-#endif
-
-    /* initialize ticket cache */
-
-    if (tf_create(TKT_FILE) != KSUCCESS)
-	return(INTK_ERR);
-
-    if (tf_put_pname(pr.name) != KSUCCESS ||
-	tf_put_pinst(pr.instance) != KSUCCESS) {
-	tf_close();
-	return(INTK_ERR);
-    }
-
-    
-    kerror = tf_save_cred(sp.name, sp.instance, sp.realm, session, 
-			  lifetime, kvno, &tkt, local_time);
-    tf_close();
-
-    return(kerror);
-}
-
-void
-kauth(char *principal, char *ticket)
-{
-    char *p;
-    int ret;
-  
-    if(get_command_prot() != prot_private) {
-	reply(500, "Request denied (bad protection level)");
-	return;
-    }
-    ret = krb_parse_name(principal, &pr);
-    if(ret){
-	reply(500, "Bad principal: %s.", krb_get_err_text(ret));
-	return;
-    }
-    if(pr.realm[0] == 0)
-	krb_get_lrealm(pr.realm, 1);
-
-    if(ticket){
-	cip.length = base64_decode(ticket, &cip.dat);
-	if(cip.length == -1){
-	    reply(500, "Failed to decode data.");
-	    return;
-	}
-	ret = store_ticket(&cip);
-	if(ret){
-	    reply(500, "Kerberos error: %s.", krb_get_err_text(ret));
-	    memset(&cip, 0, sizeof(cip));
-	    return;
-	}
-	do_destroy_tickets = 1;
-
-	if(k_hasafs())
-	    krb_afslog(0, 0);
-	reply(200, "Tickets will be destroyed on exit.");
-	return;
-    }
-    
-    ret = krb_get_in_tkt (pr.name,
-			  pr.instance,
-			  pr.realm,
-			  KRB_TICKET_GRANTING_TICKET,
-			  pr.realm,
-			  DEFAULT_TKT_LIFE,
-			  NULL, save_tkt, NULL);
-    if(ret != INTK_BADPW){
-	reply(500, "Kerberos error: %s.", krb_get_err_text(ret));
-	return;
-    }
-    if(base64_encode(cip.dat, cip.length, &p) < 0) {
-	reply(500, "Out of memory while base64-encoding.");
-	return;
-    }
-    reply(300, "P=%s T=%s", krb_unparse_name(&pr), p);
-    free(p);
-    memset(&cip, 0, sizeof(cip));
-}
-
-
-static char *
-short_date(int32_t dp)
-{
-    char *cp;
-    time_t t = (time_t)dp;
-
-    if (t == (time_t)(-1L)) return "***  Never  *** ";
-    cp = ctime(&t) + 4;
-    cp[15] = '\0';
-    return (cp);
-}
-
-void
-klist(void)
-{
-    int err;
-
-    char *file = tkt_string();
-
-    krb_principal pr;
-    
-    char buf1[128], buf2[128];
-    int header = 1;
-    CREDENTIALS c;
-
-    
-
-    err = tf_init(file, R_TKT_FIL);
-    if(err != KSUCCESS){
-	reply(500, "%s", krb_get_err_text(err));
-	return;
-    }
-    tf_close();
-
-    /* 
-     * We must find the realm of the ticket file here before calling
-     * tf_init because since the realm of the ticket file is not
-     * really stored in the principal section of the file, the
-     * routine we use must itself call tf_init and tf_close.
-     */
-    err = krb_get_tf_realm(file, pr.realm);
-    if(err != KSUCCESS){
-	reply(500, "%s", krb_get_err_text(err));
-	return;
-    }
-
-    err = tf_init(file, R_TKT_FIL);
-    if(err != KSUCCESS){
-	reply(500, "%s", krb_get_err_text(err));
-	return;
-    }
-
-    err = tf_get_pname(pr.name);
-    if(err != KSUCCESS){
-	reply(500, "%s", krb_get_err_text(err));
-	return;
-    }
-    err = tf_get_pinst(pr.instance);
-    if(err != KSUCCESS){
-	reply(500, "%s", krb_get_err_text(err));
-	return;
-    }
-
-    /* 
-     * You may think that this is the obvious place to get the
-     * realm of the ticket file, but it can't be done here as the
-     * routine to do this must open the ticket file.  This is why 
-     * it was done before tf_init.
-     */
-       
-    lreply(200, "Ticket file: %s", tkt_string());
-
-    lreply(200, "Principal: %s", krb_unparse_name(&pr));
-    while ((err = tf_get_cred(&c)) == KSUCCESS) {
-	if (header) {
-	    lreply(200, "%-15s  %-15s  %s",
-		   "  Issued", "  Expires", "  Principal (kvno)");
-	    header = 0;
-	}
-	strlcpy(buf1, short_date(c.issue_date), sizeof(buf1));
-	c.issue_date = krb_life_to_time(c.issue_date, c.lifetime);
-	if (time(0) < (unsigned long) c.issue_date)
-	    strlcpy(buf2, short_date(c.issue_date), sizeof(buf2));
-	else
-	    strlcpy(buf2, ">>> Expired <<< ", sizeof(buf2));
-	lreply(200, "%s  %s  %s (%d)", buf1, buf2,
-	       krb_unparse_name_long(c.service, c.instance, c.realm), c.kvno); 
-    }
-    if (header && err == EOF) {
-	lreply(200, "No tickets in file.");
-    }
-    reply(200, " ");
-}
-
-/*
- * Only destroy if we created the tickets
- */
-
-void
-cond_kdestroy(void)
-{
-    if (do_destroy_tickets)
-	dest_tkt();
-    afsunlog();
-}
-
-void
-kdestroy(void)
-{
-    dest_tkt();
-    afsunlog();
-    reply(200, "Tickets destroyed");
-}
-
-void
-krbtkfile(const char *tkfile)
-{
-    do_destroy_tickets = 0;
-    krb_set_tkt_string(tkfile);
-    reply(200, "Using ticket file %s", tkfile);
-}
-
-void
-afslog(const char *cell)
-{
-    if(k_hasafs()) {
-	krb_afslog(cell, 0);
-	reply(200, "afslog done");
-    } else {
-	reply(200, "no AFS present");
-    }
-}
-
-void
-afsunlog(void)
-{
-    if(k_hasafs())
-	k_unlog();
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/krb4.c b/crypto/kerberosIV/appl/ftp/ftpd/krb4.c
deleted file mode 100644
index 2457c61..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/krb4.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: krb4.c,v 1.19 1997/05/11 09:00:07 assar Exp $");
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_NETINET_IN_h
-#include <netinet/in.h>
-#endif
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <krb.h>
-
-#include "base64.h"
-#include "extern.h"
-#include "auth.h"
-#include "krb4.h"
-
-#include <roken.h>
-
-static AUTH_DAT auth_dat;
-static des_key_schedule schedule;
-
-int krb4_auth(char *auth)
-{
-    auth_complete = 0;
-    reply(334, "Using authentication type %s; ADAT must follow", auth);
-    return 0;
-}
-
-int krb4_adat(char *auth)
-{
-    KTEXT_ST tkt;
-    char *p;
-    int kerror;
-    u_int32_t cs;
-    char msg[35]; /* size of encrypted block */
-    int len;
-
-    char inst[INST_SZ];
-
-    memset(&tkt, 0, sizeof(tkt));
-    len = base64_decode(auth, tkt.dat);
-
-    if(len < 0){
-	reply(501, "Failed to decode base64 data.");
-	return -1;
-    }
-    tkt.length = len;
-
-    k_getsockinst(0, inst, sizeof(inst));
-    kerror = krb_rd_req(&tkt, "ftp", inst, 0, &auth_dat, "");
-    if(kerror == RD_AP_UNDEC){
-	k_getsockinst(0, inst, sizeof(inst));
-	kerror = krb_rd_req(&tkt, "rcmd", inst, 0, &auth_dat, "");
-    }
-
-    if(kerror){
-	reply(535, "Error reading request: %s.", krb_get_err_text(kerror));
-	return -1;
-    }
-  
-    des_set_key(&auth_dat.session, schedule);
-
-    cs = auth_dat.checksum + 1;
-    {
-	unsigned char tmp[4];
-	tmp[0] = (cs >> 24) & 0xff;
-	tmp[1] = (cs >> 16) & 0xff;
-	tmp[2] = (cs >> 8) & 0xff;
-	tmp[3] = cs & 0xff;
-	len = krb_mk_safe(tmp, msg, 4, &auth_dat.session, 
-			  &ctrl_addr, &his_addr);
-    }
-    if(len < 0){
-	reply(535, "Error creating reply: %s.", strerror(errno));
-	return -1;
-    }
-    base64_encode(msg, len, &p);
-    reply(235, "ADAT=%s", p);
-    auth_complete = 1;
-    free(p);
-    return 0;
-}
-
-int krb4_pbsz(int size)
-{
-    if(size > 1048576) /* XXX arbitrary number */
-	size = 1048576;
-    buffer_size = size;
-    reply(200, "OK PBSZ=%d", buffer_size);
-    return 0;
-}
-
-int krb4_prot(int level)
-{
-    if(level == prot_confidential)
-	return -1;
-    return 0;
-}
-
-int krb4_ccc(void)
-{
-    reply(534, "Don't event think about it.");
-    return -1;
-}
-
-int krb4_mic(char *msg)
-{
-    int len;
-    int kerror;
-    MSG_DAT m_data;
-    char *tmp, *cmd;
-  
-    cmd = strdup(msg);
-    
-    len = base64_decode(msg, cmd);
-    if(len < 0){
-	reply(501, "Failed to decode base 64 data.");
-	free(cmd);
-	return -1;
-    }
-    kerror = krb_rd_safe(cmd, len, &auth_dat.session, 
-			 &his_addr, &ctrl_addr, &m_data);
-
-    if(kerror){
-	reply(535, "Error reading request: %s.", krb_get_err_text(kerror));
-	free(cmd);
-	return -1;
-    }
-    
-    tmp = malloc(strlen(msg) + 1);
-    snprintf(tmp, strlen(msg) + 1, "%.*s", (int)m_data.app_length, m_data.app_data);
-    if(!strstr(tmp, "\r\n"))
-	strcat(tmp, "\r\n");
-    new_ftp_command(tmp);
-    free(cmd);
-    return 0;
-}
-
-int krb4_conf(char *msg)
-{
-    prot_level = prot_safe;
-
-    reply(537, "Protection level not supported.");
-    return -1;
-}
-
-int krb4_enc(char *msg)
-{
-    int len;
-    int kerror;
-    MSG_DAT m_data;
-    char *tmp, *cmd;
-  
-    cmd = strdup(msg);
-    
-    len = base64_decode(msg, cmd);
-    if(len < 0){
-	reply(501, "Failed to decode base 64 data.");
-	free(cmd);
-	return -1;
-    }
-    kerror = krb_rd_priv(cmd, len, schedule, &auth_dat.session, 
-			 &his_addr, &ctrl_addr, &m_data);
-
-    if(kerror){
-	reply(535, "Error reading request: %s.", krb_get_err_text(kerror));
-	free(cmd);
-	return -1;
-    }
-    
-    tmp = strdup(msg);
-    snprintf(tmp, strlen(msg) + 1, "%.*s", (int)m_data.app_length, m_data.app_data);
-    if(!strstr(tmp, "\r\n"))
-	strcat(tmp, "\r\n");
-    new_ftp_command(tmp);
-    free(cmd);
-    return 0;
-}
-
-int krb4_read(int fd, void *data, int length)
-{
-    static int left;
-    static char *extra;
-    static int eof;
-    int len, bytes, tx = 0;
-    
-    MSG_DAT m_data;
-    int kerror;
-
-    if(eof){ /* if we haven't reported an end-of-file, do so */
-	eof = 0;
-	return 0;
-    }
-    
-    if(left){
-	if(length > left)
-	    bytes = left;
-	else
-	    bytes = length;
-	memmove(data, extra, bytes);
-	left -= bytes;
-	if(left)
-	    memmove(extra, extra + bytes, left);
-	else
-	    free(extra);
-	length -= bytes;
-	tx += bytes;
-    }
-
-    while(length){
-	unsigned char tmp[4];
-	if(krb_net_read(fd, tmp, 4) < 4){
-	    reply(400, "Unexpected end of file.\n");
-	    return -1;
-	}
-	len = (tmp[0] << 24) | (tmp[1] << 16) | (tmp[2] << 8) | tmp[3];
-	krb_net_read(fd, data_buffer, len);
-	if(data_protection == prot_safe)
-	    kerror = krb_rd_safe(data_buffer, len, &auth_dat.session, 
-				 &his_addr, &ctrl_addr, &m_data);
-	else
-	    kerror = krb_rd_priv(data_buffer, len, schedule, &auth_dat.session,
-				 &his_addr, &ctrl_addr, &m_data);
-	
-	if(kerror){
-	    reply(400, "Failed to read data: %s.", krb_get_err_text(kerror));
-	    return -1;
-	}
-	
-	bytes = m_data.app_length;
-	if(bytes == 0){
-	    if(tx) eof = 1;
-	    return  tx;
-	}
-	if(bytes > length){
-	    left = bytes - length;
-	    bytes = length;
-	    extra = malloc(left);
-	    memmove(extra, m_data.app_data + bytes, left);
-	}
-	memmove((unsigned char*)data + tx, m_data.app_data, bytes);
-	tx += bytes;
-	length -= bytes;
-    }
-    return tx;
-}
-
-int krb4_write(int fd, void *data, int length)
-{
-    int len, bytes, tx = 0;
-
-    len = buffer_size;
-    if(data_protection == prot_safe)
-	len -= 31; /* always 31 bytes overhead */
-    else
-	len -= 26; /* at most 26 bytes */
-    
-    do{
-	if(length < len)
-	    len = length;
-	if(data_protection == prot_safe)
-	    bytes = krb_mk_safe(data, data_buffer+4, len, &auth_dat.session,
-				&ctrl_addr, &his_addr);
-	else
-	    bytes = krb_mk_priv(data, data_buffer+4, len, schedule, 
-				&auth_dat.session,
-				&ctrl_addr, &his_addr);
-	if(bytes == -1){
-	    reply(535, "Failed to make packet: %s.", strerror(errno));
-	    return -1;
-	}
-	data_buffer[0] = (bytes >> 24) & 0xff;
-	data_buffer[1] = (bytes >> 16) & 0xff;
-	data_buffer[2] = (bytes >> 8) & 0xff;
-	data_buffer[3] = bytes & 0xff;
-	if(krb_net_write(fd, data_buffer, bytes+4) < 0)
-	    return -1;
-	length -= len;
-	data = (unsigned char*)data + len;
-	tx += len;
-    }while(length);
-    return tx;
-}
-
-int krb4_userok(char *name)
-{
-    if(!kuserok(&auth_dat, name)){
-	do_login(232, name);
-    }else{
-	reply(530, "User %s access denied.", name);
-    }
-    return 0;
-}
-
-
-int
-krb4_vprintf(const char *fmt, va_list ap)
-{
-    char buf[10240];
-    char *p;
-    char *enc;
-    int code;
-    int len;
-  
-    vsnprintf (buf, sizeof(buf), fmt, ap);
-    enc = malloc(strlen(buf) + 31);
-    if(prot_level == prot_safe){
-	len = krb_mk_safe((u_char*)buf, (u_char*)enc, strlen(buf), &auth_dat.session, 
-			  &ctrl_addr, &his_addr); 
-	code = 631;
-    }else if(prot_level == prot_private){
-	len = krb_mk_priv((u_char*)buf, (u_char*)enc, strlen(buf), schedule, 
-			  &auth_dat.session, &ctrl_addr, &his_addr); 
-	code = 632;
-    }else{
-	len = 0; /* XXX */
-	code = 631;
-    }
-    base64_encode(enc, len, &p);
-    fprintf(stdout, "%d %s\r\n", code, p);
-    free(enc);
-    free(p);
-    return 0;
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/krb4.h b/crypto/kerberosIV/appl/ftp/ftpd/krb4.h
deleted file mode 100644
index f777dbd..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/krb4.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: krb4.h,v 1.6 1997/04/01 08:17:29 joda Exp $ */
-
-#ifndef __KRB4_H__
-#define __KRB4_H__
-
-#include <stdarg.h>
-
-int krb4_auth(char *auth);
-int krb4_adat(char *auth);
-int krb4_pbsz(int size);
-int krb4_prot(int level);
-int krb4_ccc(void);
-int krb4_mic(char *msg);
-int krb4_conf(char *msg);
-int krb4_enc(char *msg);
-
-int krb4_read(int fd, void *data, int length);
-int krb4_write(int fd, void *data, int length);
-
-int krb4_userok(char *name);
-int krb4_vprintf(const char *fmt, va_list ap);
-
-#endif /* __KRB4_H__ */
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/logwtmp.c b/crypto/kerberosIV/appl/ftp/ftpd/logwtmp.c
deleted file mode 100644
index 019cc2d..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/logwtmp.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: logwtmp.c,v 1.14 1999/12/02 16:58:31 joda Exp $");
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_UTMP_H
-#include <utmp.h>
-#endif
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-#include "extern.h"
-
-#ifndef WTMP_FILE
-#ifdef _PATH_WTMP
-#define WTMP_FILE _PATH_WTMP
-#else
-#define WTMP_FILE "/var/adm/wtmp"
-#endif
-#endif
-
-void
-ftpd_logwtmp(char *line, char *name, char *host)
-{
-    static int init = 0;
-    static int fd;
-#ifdef WTMPX_FILE
-    static int fdx;
-#endif
-    struct utmp ut;
-#ifdef WTMPX_FILE
-    struct utmpx utx;
-#endif
-
-    memset(&ut, 0, sizeof(struct utmp));
-#ifdef HAVE_STRUCT_UTMP_UT_TYPE
-    if(name[0])
-	ut.ut_type = USER_PROCESS;
-    else
-	ut.ut_type = DEAD_PROCESS;
-#endif
-    strncpy(ut.ut_line, line, sizeof(ut.ut_line));
-    strncpy(ut.ut_name, name, sizeof(ut.ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_PID
-    ut.ut_pid = getpid();
-#endif
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-    strncpy(ut.ut_host, host, sizeof(ut.ut_host));
-#endif
-    ut.ut_time = time(NULL);
-
-#ifdef WTMPX_FILE
-    strncpy(utx.ut_line, line, sizeof(utx.ut_line));
-    strncpy(utx.ut_user, name, sizeof(utx.ut_user));
-    strncpy(utx.ut_host, host, sizeof(utx.ut_host));
-#ifdef HAVE_STRUCT_UTMPX_UT_SYSLEN
-    utx.ut_syslen = strlen(host) + 1;
-    if (utx.ut_syslen > sizeof(utx.ut_host))
-        utx.ut_syslen = sizeof(utx.ut_host);
-#endif
-    {
-	struct timeval tv;
-
-	gettimeofday (&tv, 0);
-	utx.ut_tv.tv_sec = tv.tv_sec;
-	utx.ut_tv.tv_usec = tv.tv_usec;
-    }
-
-    if(name[0])
-	utx.ut_type = USER_PROCESS;
-    else
-	utx.ut_type = DEAD_PROCESS;
-#endif
-
-    if(!init){
-	fd = open(WTMP_FILE, O_WRONLY|O_APPEND, 0);
-#ifdef WTMPX_FILE
-	fdx = open(WTMPX_FILE, O_WRONLY|O_APPEND, 0);
-#endif
-	init = 1;
-    }
-    if(fd >= 0) {
-	write(fd, &ut, sizeof(struct utmp)); /* XXX */
-#ifdef WTMPX_FILE
-	write(fdx, &utx, sizeof(struct utmpx));
-#endif	
-    }
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/ls.c b/crypto/kerberosIV/appl/ftp/ftpd/ls.c
deleted file mode 100644
index 6e2c9a1..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/ls.c
+++ /dev/null
@@ -1,573 +0,0 @@
-/*
- * Copyright (c) 1999 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#include "ftpd_locl.h"
-
-RCSID("$Id: ls.c,v 1.13.2.2 2000/06/23 02:51:09 assar Exp $");
-
-struct fileinfo {
-    struct stat st;
-    int inode;
-    int bsize;
-    char mode[11];
-    int n_link;
-    char *user;
-    char *group;
-    char *size;
-    char *major;
-    char *minor;
-    char *date;
-    char *filename;
-    char *link;
-};
-
-#define LS_DIRS		 1
-#define LS_IGNORE_DOT	 2
-#define LS_SORT_MODE	 12
-#define SORT_MODE(f) ((f) & LS_SORT_MODE)
-#define LS_SORT_NAME	 4
-#define LS_SORT_MTIME	 8
-#define LS_SORT_SIZE	12
-#define LS_SORT_REVERSE	16
-
-#define LS_SIZE		32
-#define LS_INODE	64
-
-#ifndef S_ISTXT
-#define S_ISTXT S_ISVTX
-#endif
-
-#ifndef S_ISSOCK
-#define S_ISSOCK(mode)  (((mode) & _S_IFMT) == S_IFSOCK)
-#endif
-
-#ifndef S_ISLNK
-#define S_ISLNK(mode)   (((mode) & _S_IFMT) == S_IFLNK)
-#endif
-
-static void
-make_fileinfo(const char *filename, struct fileinfo *file, int flags)
-{
-    char buf[128];
-    struct stat *st = &file->st;
-
-    file->inode = st->st_ino;
-#ifdef S_BLKSIZE
-    file->bsize = st->st_blocks * S_BLKSIZE / 1024;
-#else
-    file->bsize = st->st_blocks * 512 / 1024;
-#endif
-
-    if(S_ISDIR(st->st_mode))
-	file->mode[0] = 'd';
-    else if(S_ISCHR(st->st_mode))
-	file->mode[0] = 'c';
-    else if(S_ISBLK(st->st_mode))
-	file->mode[0] = 'b';
-    else if(S_ISREG(st->st_mode))
-	file->mode[0] = '-';
-    else if(S_ISFIFO(st->st_mode))
-	file->mode[0] = 'p';
-    else if(S_ISLNK(st->st_mode))
-	file->mode[0] = 'l';
-    else if(S_ISSOCK(st->st_mode))
-	file->mode[0] = 's';
-#ifdef S_ISWHT
-    else if(S_ISWHT(st->st_mode))
-	file->mode[0] = 'w';
-#endif
-    else 
-	file->mode[0] = '?';
-    {
-	char *x[] = { "---", "--x", "-w-", "-wx", 
-		      "r--", "r-x", "rw-", "rwx" };
-	strcpy(file->mode + 1, x[(st->st_mode & S_IRWXU) >> 6]);
-	strcpy(file->mode + 4, x[(st->st_mode & S_IRWXG) >> 3]);
-	strcpy(file->mode + 7, x[(st->st_mode & S_IRWXO) >> 0]);
-	if((st->st_mode & S_ISUID)) {
-	    if((st->st_mode & S_IXUSR))
-		file->mode[3] = 's';
-	    else
-		file->mode[3] = 'S';
-	}
-	if((st->st_mode & S_ISGID)) {
-	    if((st->st_mode & S_IXGRP))
-		file->mode[6] = 's';
-	    else
-		file->mode[6] = 'S';
-	}
-	if((st->st_mode & S_ISTXT)) {
-	    if((st->st_mode & S_IXOTH))
-		file->mode[9] = 't';
-	    else
-		file->mode[9] = 'T';
-	}
-    }
-    file->n_link = st->st_nlink;
-    {
-	struct passwd *pwd;
-	pwd = getpwuid(st->st_uid);
-	if(pwd == NULL)
-	    asprintf(&file->user, "%u", (unsigned)st->st_uid);
-	else
-	    file->user = strdup(pwd->pw_name);
-    }
-    {
-	struct group *grp;
-	grp = getgrgid(st->st_gid);
-	if(grp == NULL)
-	    asprintf(&file->group, "%u", (unsigned)st->st_gid);
-	else
-	    file->group = strdup(grp->gr_name);
-    }
-    
-    if(S_ISCHR(st->st_mode) || S_ISBLK(st->st_mode)) {
-#if defined(major) && defined(minor)
-	asprintf(&file->major, "%u", (unsigned)major(st->st_rdev));
-	asprintf(&file->minor, "%u", (unsigned)minor(st->st_rdev));
-#else
-	/* Don't want to use the DDI/DKI crap. */
-	asprintf(&file->major, "%u", (unsigned)st->st_rdev);
-	asprintf(&file->minor, "%u", 0);
-#endif
-    } else
-	asprintf(&file->size, "%lu", (unsigned long)st->st_size);
-
-    {
-	time_t t = time(NULL);
-	time_t mtime = st->st_mtime;
-	struct tm *tm = localtime(&mtime);
-	if((t - mtime > 6*30*24*60*60) ||
-	   (mtime - t > 6*30*24*60*60))
-	    strftime(buf, sizeof(buf), "%b %e  %Y", tm);
-	else
-	    strftime(buf, sizeof(buf), "%b %e %H:%M", tm);
-	file->date = strdup(buf);
-    }
-    {
-	const char *p = strrchr(filename, '/');
-	if(p)
-	    p++;
-	else
-	    p = filename;
-	file->filename = strdup(p);
-    }
-    if(S_ISLNK(st->st_mode)) {
-	int n;
-	n = readlink((char *)filename, buf, sizeof(buf));
-	if(n >= 0) {
-	    buf[n] = '\0';
-	    file->link = strdup(buf);
-	} else
-	    warn("%s: readlink", filename);
-    }
-}
-
-static void
-print_file(FILE *out,
-	   int flags,
-	   struct fileinfo *f,
-	   int max_inode,
-	   int max_bsize,
-	   int max_n_link,
-	   int max_user,
-	   int max_group,
-	   int max_size,
-	   int max_major,
-	   int max_minor,
-	   int max_date)
-{
-    if(f->filename == NULL)
-	return;
-
-    if(flags & LS_INODE) {
-	sec_fprintf2(out, "%*d", max_inode, f->inode);
-	sec_fprintf2(out, "  ");
-    }
-    if(flags & LS_SIZE) {
-	sec_fprintf2(out, "%*d", max_bsize, f->bsize);
-	sec_fprintf2(out, "  ");
-    }
-    sec_fprintf2(out, "%s", f->mode);
-    sec_fprintf2(out, "  ");
-    sec_fprintf2(out, "%*d", max_n_link, f->n_link);
-    sec_fprintf2(out, " ");
-    sec_fprintf2(out, "%-*s", max_user, f->user);
-    sec_fprintf2(out, "  ");
-    sec_fprintf2(out, "%-*s", max_group, f->group);
-    sec_fprintf2(out, "  ");
-    if(f->major != NULL && f->minor != NULL)
-	sec_fprintf2(out, "%*s, %*s", max_major, f->major, max_minor, f->minor);
-    else
-	sec_fprintf2(out, "%*s", max_size, f->size);
-    sec_fprintf2(out, " ");
-    sec_fprintf2(out, "%*s", max_date, f->date);
-    sec_fprintf2(out, " ");
-    sec_fprintf2(out, "%s", f->filename);
-    if(f->link)
-	sec_fprintf2(out, " -> %s", f->link);
-    sec_fprintf2(out, "\r\n");
-}
-
-static int
-compare_filename(struct fileinfo *a, struct fileinfo *b)
-{
-    if(a->filename == NULL)
-	return 1;
-    if(b->filename == NULL)
-	return -1;
-    return strcmp(a->filename, b->filename);
-}
-
-static int
-compare_mtime(struct fileinfo *a, struct fileinfo *b)
-{
-    if(a->filename == NULL)
-	return 1;
-    if(b->filename == NULL)
-	return -1;
-    return a->st.st_mtime - b->st.st_mtime;
-}
-
-static int
-compare_size(struct fileinfo *a, struct fileinfo *b)
-{
-    if(a->filename == NULL)
-	return 1;
-    if(b->filename == NULL)
-	return -1;
-    return a->st.st_size - b->st.st_size;
-}
-
-static void
-list_dir(FILE *out, const char *directory, int flags);
-
-static int
-log10(int num)
-{
-    int i = 1;
-    while(num > 10) {
-	i++;
-	num /= 10;
-    }
-    return i;
-}
-
-/*
- * Operate as lstat but fake up entries for AFS mount points so we don't
- * have to fetch them.
- */
-
-static int
-lstat_file (const char *file, struct stat *sb)
-{
-#ifdef KRB4
-    if (k_hasafs() 
-	&& strcmp(file, ".")
-	&& strcmp(file, "..")) 
-    {
-	struct ViceIoctl    a_params;
-	char               *last;
-	char               *path_bkp;
-	static ino_t	   ino_counter = 0, ino_last = 0;
-	int		   ret;
-	const int	   maxsize = 2048;
-	
-	path_bkp = strdup (file);
-	if (path_bkp == NULL)
-	    return -1;
-	
-	a_params.out = malloc (maxsize);
-	if (a_params.out == NULL) { 
-	    free (path_bkp);
-	    return -1;
-	}
-	
-	/* If path contains more than the filename alone - split it */
-	
-	last = strrchr (path_bkp, '/');
-	if (last != NULL) {
-	    *last = '\0';
-	    a_params.in = last + 1;
-	} else
-	    a_params.in = (char *)file;
-	
-	a_params.in_size  = strlen (a_params.in) + 1;
-	a_params.out_size = maxsize;
-	
-	ret = k_pioctl (last ? path_bkp : "." ,
-			VIOC_AFS_STAT_MT_PT, &a_params, 0);
-	free (a_params.out);
-	if (ret < 0) {
-	    free (path_bkp);
-
-	    if (errno != EINVAL)
-		return ret;
-	    else
-		/* if we get EINVAL this is probably not a mountpoint */
-		return lstat (file, sb);
-	}
-
-	/* 
-	 * wow this was a mountpoint, lets cook the struct stat
-	 * use . as a prototype
-	 */
-
-	ret = lstat (path_bkp, sb);
-	free (path_bkp);
-	if (ret < 0)
-	    return ret;
-
-	if (ino_last == sb->st_ino)
-	    ino_counter++;
-	else {
-	    ino_last    = sb->st_ino;
-	    ino_counter = 0;
-	}
-	sb->st_ino += ino_counter;
-	sb->st_nlink = 3;
-
-	return 0;
-    }
-#endif /* KRB4 */
-    return lstat (file, sb);
-}
-
-static void
-list_files(FILE *out, char **files, int n_files, int flags)
-{
-    struct fileinfo *fi;
-    int i;
-
-    fi = calloc(n_files, sizeof(*fi));
-    if (fi == NULL) {
-	sec_fprintf2(out, "ouf of memory\r\n");
-	return;
-    }
-    for(i = 0; i < n_files; i++) {
-	if(lstat_file(files[i], &fi[i].st) < 0) {
-	    sec_fprintf2(out, "%s: %s\r\n", files[i], strerror(errno));
-	    fi[i].filename = NULL;
-	} else {
-	    if((flags & LS_DIRS) == 0 && S_ISDIR(fi[i].st.st_mode)) {
-		if(n_files > 1)
-		    sec_fprintf2(out, "%s:\r\n", files[i]);
-		list_dir(out, files[i], flags);
-	    } else {
-		make_fileinfo(files[i], &fi[i], flags);
-	    }
-	}
-    }
-    switch(SORT_MODE(flags)) {
-    case LS_SORT_NAME:
-	qsort(fi, n_files, sizeof(*fi), 
-	      (int (*)(const void*, const void*))compare_filename);
-	break;
-    case LS_SORT_MTIME:
-	qsort(fi, n_files, sizeof(*fi), 
-	      (int (*)(const void*, const void*))compare_mtime);
-	break;
-    case LS_SORT_SIZE:
-	qsort(fi, n_files, sizeof(*fi), 
-	      (int (*)(const void*, const void*))compare_size);
-	break;
-    }
-    {
-	int max_inode = 0;
-	int max_bsize = 0;
-	int max_n_link = 0;
-	int max_user = 0;
-	int max_group = 0;
-	int max_size = 0;
-	int max_major = 0;
-	int max_minor = 0;
-	int max_date = 0;
-	for(i = 0; i < n_files; i++) {
-	    if(fi[i].filename == NULL)
-		continue;
-	    if(fi[i].inode > max_inode)
-		max_inode = fi[i].inode;
-	    if(fi[i].bsize > max_bsize)
-		max_bsize = fi[i].bsize;
-	    if(fi[i].n_link > max_n_link)
-		max_n_link = fi[i].n_link;
-	    if(strlen(fi[i].user) > max_user)
-		max_user = strlen(fi[i].user);
-	    if(strlen(fi[i].group) > max_group)
-		max_group = strlen(fi[i].group);
-	    if(fi[i].major != NULL && strlen(fi[i].major) > max_major)
-		max_major = strlen(fi[i].major);
-	    if(fi[i].minor != NULL && strlen(fi[i].minor) > max_minor)
-		max_minor = strlen(fi[i].minor);
-	    if(fi[i].size != NULL && strlen(fi[i].size) > max_size)
-		max_size = strlen(fi[i].size);
-	    if(strlen(fi[i].date) > max_date)
-		max_date = strlen(fi[i].date);
-	}
-	if(max_size < max_major + max_minor + 2)
-	    max_size = max_major + max_minor + 2;
-	else if(max_size - max_minor - 2 > max_major)
-	    max_major = max_size - max_minor - 2;
-	max_inode = log10(max_inode);
-	max_bsize = log10(max_bsize);
-	max_n_link = log10(max_n_link);
-
-	if(flags & LS_SORT_REVERSE)
-	    for(i = n_files - 1; i >= 0; i--)
-		print_file(out,
-			   flags,
-			   &fi[i],
-			   max_inode,
-			   max_bsize,
-			   max_n_link,
-			   max_user,
-			   max_group,
-			   max_size,
-			   max_major,
-			   max_minor,
-			   max_date);
-	else
-	    for(i = 0; i < n_files; i++)
-		print_file(out,
-			   flags,
-			   &fi[i],
-			   max_inode,
-			   max_bsize,
-			   max_n_link,
-			   max_user,
-			   max_group,
-			   max_size,
-			   max_major,
-			   max_minor,
-			   max_date);
-    }
-}
-
-static void
-free_files (char **files, int n)
-{
-    int i;
-
-    for (i = 0; i < n; ++i)
-	free (files[i]);
-    free (files);
-}
-
-static void
-list_dir(FILE *out, const char *directory, int flags)
-{
-    DIR *d = opendir(directory);
-    struct dirent *ent;
-    char **files = NULL;
-    int n_files = 0;
-
-    if(d == NULL) {
-	sec_fprintf2(out, "%s: %s\r\n", directory, strerror(errno));
-	return;
-    }
-    while((ent = readdir(d)) != NULL) {
-	void *tmp;
-
-	if(ent->d_name[0] == '.') {
-	    if (flags & LS_IGNORE_DOT)
-	        continue;
-	    if (ent->d_name[1] == 0) /* Ignore . */
-	        continue;
-	    if (ent->d_name[1] == '.' && ent->d_name[2] == 0) /* Ignore .. */
-	        continue;
-	}
-	tmp = realloc(files, (n_files + 1) * sizeof(*files));
-	if (tmp == NULL) {
-	    sec_fprintf2(out, "%s: out of memory\r\n", directory);
-	    free_files (files, n_files);
-	    closedir (d);
-	    return;
-	}
-	files = tmp;
-	asprintf(&files[n_files], "%s/%s", directory, ent->d_name);
-	if (files[n_files] == NULL) {
-	    sec_fprintf2(out, "%s: out of memory\r\n", directory);
-	    free_files (files, n_files);
-	    closedir (d);
-	    return;
-	}
-	++n_files;
-    }
-    closedir(d);
-    list_files(out, files, n_files, flags | LS_DIRS);
-}
-
-void
-builtin_ls(FILE *out, const char *file)
-{
-    int flags = LS_SORT_NAME;
-
-    if(*file == '-') {
-	const char *p;
-	for(p = file + 1; *p; p++) {
-	    switch(*p) {
-	    case 'a':
-	    case 'A':
-		flags &= ~LS_IGNORE_DOT;
-		break;
-	    case 'C':
-		break;
-	    case 'd':
-		flags |= LS_DIRS;
-		break;
-	    case 'f':
-		flags = (flags & ~LS_SORT_MODE);
-		break;
-	    case 'i':
-		flags |= flags | LS_INODE;
-		break;
-	    case 'l':
-		break;
-	    case 't':
-		flags = (flags & ~LS_SORT_MODE) | LS_SORT_MTIME;
-		break;
-	    case 's':
-		flags |= LS_SIZE;
-		break;
-	    case 'S':
-		flags = (flags & ~LS_SORT_MODE) | LS_SORT_SIZE;
-		break;
-	    case 'r':
-		flags |= LS_SORT_REVERSE;
-		break;
-	    }
-	}
-	file = ".";
-    }
-    list_files(out, &file, 1, flags);
-    sec_fflush(out);
-}
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/pathnames.h b/crypto/kerberosIV/appl/ftp/ftpd/pathnames.h
deleted file mode 100644
index ff2041b..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/pathnames.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)pathnames.h	8.1 (Berkeley) 6/4/93
- */
-
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-
-#ifndef _PATH_DEVNULL
-#define _PATH_DEVNULL "/dev/null"
-#endif
-
-#ifndef _PATH_NOLOGIN
-#define _PATH_NOLOGIN "/etc/nologin"
-#endif
-
-#ifndef _PATH_BSHELL
-#define _PATH_BSHELL "/bin/sh"
-#endif
-
-#define	_PATH_FTPUSERS		"/etc/ftpusers"
-#define	_PATH_FTPCHROOT		"/etc/ftpchroot"
-#define	_PATH_FTPWELCOME	"/etc/ftpwelcome"
-#define	_PATH_FTPLOGINMESG	"/etc/motd"
-
-#define _PATH_ISSUE		"/etc/issue"
-#define _PATH_ISSUE_NET		"/etc/issue.net"
diff --git a/crypto/kerberosIV/appl/ftp/ftpd/popen.c b/crypto/kerberosIV/appl/ftp/ftpd/popen.c
deleted file mode 100644
index 5f36813..0000000
--- a/crypto/kerberosIV/appl/ftp/ftpd/popen.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Copyright (c) 1988, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software written by Ken Arnold and
- * published in UNIX Review, Vol. 6, No. 8.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: popen.c,v 1.19 1999/09/16 20:38:45 assar Exp $");
-#endif
-
-#include <sys/types.h>
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#include <sys/wait.h>
-
-#include <errno.h>
-#include <glob.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "extern.h"
-
-#include <roken.h>
-
-/* 
- * Special version of popen which avoids call to shell.  This ensures
- * no one may create a pipe to a hidden program as a side effect of a
- * list or dir command.
- */
-static int *pids;
-static int fds;
-
-extern int dochroot;
-
-/* return path prepended with ~ftp if that file exists, otherwise
- * return path unchanged
- */
-
-const char *
-ftp_rooted(const char *path)
-{
-    static char home[MaxPathLen] = "";
-    static char newpath[MaxPathLen];
-    struct passwd *pwd;
-
-    if(!home[0])
-	if((pwd = k_getpwnam("ftp")))
-	    strlcpy(home, pwd->pw_dir, sizeof(home));
-    snprintf(newpath, sizeof(newpath), "%s/%s", home, path);
-    if(access(newpath, X_OK))
-	strlcpy(newpath, path, sizeof(newpath));
-    return newpath;
-}
-
-
-FILE *
-ftpd_popen(char *program, char *type, int do_stderr, int no_glob)
-{
-	char *cp;
-	FILE *iop;
-	int argc, gargc, pdes[2], pid;
-	char **pop, *argv[100], *gargv[1000];
-	char *foo;
-
-	if (strcmp(type, "r") && strcmp(type, "w"))
-		return (NULL);
-
-	if (!pids) {
-
-	    /* This function is ugly and should be rewritten, in
-	     * modern unices there is no such thing as a maximum
-	     * filedescriptor.
-	     */
-
-	    fds = getdtablesize();
-	    pids = (int*)calloc(fds, sizeof(int));
-	    if(!pids)
-		return NULL;
-	}
-	if (pipe(pdes) < 0)
-		return (NULL);
-
-	/* break up string into pieces */
-	foo = NULL;
-	for (argc = 0, cp = program;; cp = NULL) {
-		if (!(argv[argc++] = strtok_r(cp, " \t\n", &foo)))
-			break;
-	}
-
-	gargv[0] = (char*)ftp_rooted(argv[0]);
-	/* glob each piece */
-	for (gargc = argc = 1; argv[argc]; argc++) {
-		glob_t gl;
-		int flags = GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE;
-
-		memset(&gl, 0, sizeof(gl));
-		if (no_glob || glob(argv[argc], flags, NULL, &gl))
-			gargv[gargc++] = strdup(argv[argc]);
-		else
-			for (pop = gl.gl_pathv; *pop; pop++)
-				gargv[gargc++] = strdup(*pop);
-		globfree(&gl);
-	}
-	gargv[gargc] = NULL;
-
-	iop = NULL;
-	switch(pid = fork()) {
-	case -1:			/* error */
-		close(pdes[0]);
-		close(pdes[1]);
-		goto pfree;
-		/* NOTREACHED */
-	case 0:				/* child */
-		if (*type == 'r') {
-			if (pdes[1] != STDOUT_FILENO) {
-				dup2(pdes[1], STDOUT_FILENO);
-				close(pdes[1]);
-			}
-			if(do_stderr)
-			    dup2(STDOUT_FILENO, STDERR_FILENO);
-			close(pdes[0]);
-		} else {
-			if (pdes[0] != STDIN_FILENO) {
-				dup2(pdes[0], STDIN_FILENO);
-				close(pdes[0]);
-			}
-			close(pdes[1]);
-		}
-		execv(gargv[0], gargv);
-		gargv[0] = argv[0];
-		execv(gargv[0], gargv);
-		_exit(1);
-	}
-	/* parent; assume fdopen can't fail...  */
-	if (*type == 'r') {
-		iop = fdopen(pdes[0], type);
-		close(pdes[1]);
-	} else {
-		iop = fdopen(pdes[1], type);
-		close(pdes[0]);
-	}
-	pids[fileno(iop)] = pid;
-	
-pfree:	
-	for (argc = 1; gargv[argc] != NULL; argc++)
-	    free(gargv[argc]);
-
-
-	return (iop);
-}
-
-int
-ftpd_pclose(FILE *iop)
-{
-	int fdes, status;
-	pid_t pid;
-	sigset_t sigset, osigset;
-
-	/*
-	 * pclose returns -1 if stream is not associated with a
-	 * `popened' command, or, if already `pclosed'.
-	 */
-	if (pids == 0 || pids[fdes = fileno(iop)] == 0)
-		return (-1);
-	fclose(iop);
-	sigemptyset(&sigset);
-	sigaddset(&sigset, SIGINT);
-	sigaddset(&sigset, SIGQUIT);
-	sigaddset(&sigset, SIGHUP);
-	sigprocmask(SIG_BLOCK, &sigset, &osigset);
-	while ((pid = waitpid(pids[fdes], &status, 0)) < 0 && errno == EINTR)
-		continue;
-	sigprocmask(SIG_SETMASK, &osigset, NULL);
-	pids[fdes] = 0;
-	if (pid < 0)
-		return (pid);
-	if (WIFEXITED(status))
-		return (WEXITSTATUS(status));
-	return (1);
-}
diff --git a/crypto/kerberosIV/appl/kauth/ChangeLog b/crypto/kerberosIV/appl/kauth/ChangeLog
deleted file mode 100644
index 7ce281c..0000000
--- a/crypto/kerberosIV/appl/kauth/ChangeLog
+++ /dev/null
@@ -1,41 +0,0 @@
-2000-02-28  Assar Westerlund  <assar@sics.se>
-
-	* kauth.c (main): don't enable aflag with `-d'.  this breaks with
-	kaservers that don't let you get a ticket for a user and besides,
-	adding debugging should not change the functionality
-
-1999-12-06  Assar Westerlund  <assar@sics.se>
-
-	* rkinit.c (doit_host): NAT work-around
-	* kauthd.c (doit): type correctness
-
-1999-08-31  Johan Danielsson  <joda@pdc.kth.se>
-
-	* kauth.c: cleanup usage string; handle `kauth -h' gracefully
-	(print usage); add `-a' flag to get the ticket address (useful for
-	firewall configurations)
-
-Thu Apr 15 15:05:33 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* kauth.c: add `-v'
-
-Thu Mar 18 11:17:14 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: include Makefile.am.common
-
-Sun Nov 22 10:30:47 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (WFLAGS): set
-
-Tue May 26 17:41:47 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* kauth.c: use krb_enable_debug
-
-Fri May  1 07:15:18 1998  Assar Westerlund  <assar@sics.se>
-
-	* rkinit.c: unifdef -DHAVE_H_ERRNO
-
-Thu Mar 19 16:07:18 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* kauth.c: Check for negative return value from krb_afslog().
-
diff --git a/crypto/kerberosIV/appl/kauth/Makefile.am b/crypto/kerberosIV/appl/kauth/Makefile.am
deleted file mode 100644
index a5bf0fdaca..0000000
--- a/crypto/kerberosIV/appl/kauth/Makefile.am
+++ /dev/null
@@ -1,42 +0,0 @@
-# $Id: Makefile.am,v 1.7 1999/04/09 18:22:45 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += $(INCLUDE_krb4)
-
-bin_PROGRAMS = kauth
-bin_SCRIPTS = ksrvtgt
-libexec_PROGRAMS = kauthd
-
-EXTRA_DIST = zrefresh ksrvtgt.in
-
-kauth_SOURCES = \
-	kauth.c \
-	kauth.h \
-	rkinit.c \
-	marshall.c \
-	encdata.c
-
-kauthd_SOURCES = \
-	kauthd.c \
-	kauth.h \
-	marshall.c \
-	encdata.c
-
-ksrvtgt: ksrvtgt.in
-	sed -e "s!%bindir%!$(bindir)!" $(srcdir)/ksrvtgt.in > $@
-	chmod +x $@
-
-install-exec-local:
-	if test -f $(bindir)/zrefresh -o -r  $(bindir)/zrefresh; then \
-	  true; \
-	else \
-	  $(INSTALL_PROGRAM) $(srcdir)/zrefresh $(bindir)/`echo zrefresh | sed '$(transform)'`; \
-	fi
-
-LDADD = \
-	$(LIB_kafs)				\
-	$(LIB_krb5)				\
-	$(LIB_krb4)				\
-	$(top_builddir)/lib/des/libdes.la	\
-	$(LIB_roken)
diff --git a/crypto/kerberosIV/appl/kauth/Makefile.in b/crypto/kerberosIV/appl/kauth/Makefile.in
deleted file mode 100644
index 1e8a4c1..0000000
--- a/crypto/kerberosIV/appl/kauth/Makefile.in
+++ /dev/null
@@ -1,115 +0,0 @@
-# $Id: Makefile.in,v 1.40.16.1 2000/06/23 02:52:31 assar Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-top_builddir = ../..
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@ -DBINDIR='"$(bindir)"'
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT  = @INSTALL_SCRIPT@
-LIBS = @LIBS@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-bindir = @bindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROG_BIN	= kauth$(EXECSUFFIX)
-SCRIPT_BIN	= ksrvtgt
-PROG_LIBEXEC	= kauthd$(EXECSUFFIX)
-PROGS = $(PROG_BIN) $(SCRIPT_BIN) $(PROG_LIBEXEC)
-
-SOURCES_KAUTH  = kauth.c rkinit.c
-SOURCES_KAUTHD = kauthd.c
-SOURCES_COMMON = encdata.c marshall.c
-
-OBJECTS_KAUTH  = kauth.o rkinit.o
-OBJECTS_KAUTHD = kauthd.o
-OBJECTS_COMMON = marshall.o encdata.o
-
-OBJECTS = $(OBJECTS_KAUTH) $(OBJECTS_KAUTHD)
-SOURCES = $(SOURCES_KAUTH) $(SOURCES_KAUTHD) $(SOURCES_COMMON)
-
-KRB_KAFS_LIB = @KRB_KAFS_LIB@
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir) $(DESTDIR)$(libexecdir)
-	for x in $(PROG_BIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-	for x in $(SCRIPT_BIN); do \
-	  $(INSTALL_SCRIPT) $$x $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-	if test -f $(DESTDIR)$(bindir)/zrefresh -o -r  $(DESTDIR)$(bindir)/zrefresh; then \
-	  true; \
-	else \
-	  $(INSTALL_PROGRAM) $(srcdir)/zrefresh $(DESTDIR)$(bindir)/`echo zrefresh | sed '$(transform)'`; \
-	fi
-	for x in $(PROG_LIBEXEC); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x| sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROG_BIN) $(SCRIPT_BIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x| sed '$(transform)'`; \
-	done
-	for x in $(PROG_LIBEXEC); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x| sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../../lib/krb -lkrb -L../../lib/des -ldes
-LIBROKEN=-L../../lib/roken -lroken
-
-kauth$(EXECSUFFIX): $(OBJECTS_KAUTH) $(OBJECTS_COMMON)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS_KAUTH) $(OBJECTS_COMMON) $(KRB_KAFS_LIB) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-kauthd$(EXECSUFFIX): $(OBJECTS_KAUTHD) $(OBJECTS_COMMON)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS_KAUTHD) $(OBJECTS_COMMON) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-ksrvtgt: ksrvtgt.in
-	sed -e "s!%bindir%!$(bindir)!" $(srcdir)/ksrvtgt.in > $@
-	chmod +x $@
-
-
-$(OBJECTS): ../../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/kauth/encdata.c b/crypto/kerberosIV/appl/kauth/encdata.c
deleted file mode 100644
index 886f549..0000000
--- a/crypto/kerberosIV/appl/kauth/encdata.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kauth.h"
-
-RCSID("$Id: encdata.c,v 1.10 1999/12/02 16:58:31 joda Exp $");
-
-int
-write_encrypted (int fd, void *buf, size_t len, des_key_schedule schedule,
-		 des_cblock *session, struct sockaddr_in *me,
-		 struct sockaddr_in *him)
-{
-     void *outbuf;
-     int32_t outlen, l;
-     int i;
-     unsigned char tmp[4];
-
-     outbuf = malloc(len + 30);
-     if (outbuf == NULL)
-	  return -1;
-     outlen = krb_mk_priv (buf, outbuf, len, schedule, session, me, him);
-     if (outlen < 0) {
-	  free(outbuf);
-	  return -1;
-     }
-     l = outlen;
-     for(i = 3; i >= 0; i--, l = l >> 8)
-	 tmp[i] = l & 0xff;
-     if (krb_net_write (fd, tmp, 4) != 4 ||
-	 krb_net_write (fd, outbuf, outlen) != outlen) {
-	  free(outbuf);
-	  return -1;
-     }
-     
-     free(outbuf);
-     return 0;
-}
-
-
-int
-read_encrypted (int fd, void *buf, size_t len, void **ret,
-		des_key_schedule schedule, des_cblock *session,
-		struct sockaddr_in *him, struct sockaddr_in *me)
-{
-     int status;
-     int32_t l;
-     MSG_DAT msg;
-     unsigned char tmp[4];
-
-     l = krb_net_read (fd, tmp, 4);
-     if (l != 4)
-	 return l;
-     l = (tmp[0] << 24) | (tmp[1] << 16) | (tmp[2] << 8) | tmp[3];
-     if (l > len)
-	  return -1;
-     if (krb_net_read (fd, buf, l) != l)
-	  return -1;
-     status = krb_rd_priv (buf, l, schedule, session, him, me, &msg);
-     if (status != RD_AP_OK) {
-	  fprintf (stderr, "read_encrypted: %s\n",
-		   krb_get_err_text(status));
-	  return -1;
-     }
-     *ret  = msg.app_data;
-     return  msg.app_length;
-}
diff --git a/crypto/kerberosIV/appl/kauth/kauth.c b/crypto/kerberosIV/appl/kauth/kauth.c
deleted file mode 100644
index 3f6f0bc..0000000
--- a/crypto/kerberosIV/appl/kauth/kauth.c
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Little program that reads an srvtab or password and
- * creates a suitable ticketfile and associated AFS tokens.
- *
- * If an optional command is given the command is executed in a
- * new PAG and when the command exits the tickets are destroyed.
- */
-
-#include "kauth.h"
-
-RCSID("$Id: kauth.c,v 1.97.2.1 2000/02/28 03:42:51 assar Exp $");
-
-krb_principal princ;
-static char srvtab[MaxPathLen];
-static int lifetime = DEFAULT_TKT_LIFE;
-static char remote_tktfile[MaxPathLen];
-static char remoteuser[100];
-static char *cell = 0;
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-	    "Usage:\n"
-	    "  %s [name]\n"
-	    "or\n"
-	    "  %s [-ad] [-n name] [-r remoteuser] [-t remote ticketfile]\n"
-	    "        [-l lifetime (in minutes) ] [-f srvtab ] [-c AFS cell name ]\n"
-	    "        [-h hosts... [--]] [command ... ]\n\n",
-	    __progname, __progname);
-    fprintf(stderr, 
-	    "A fully qualified name can be given: user[.instance][@realm]\n"
-	    "Realm is converted to uppercase!\n");
-    exit(1);
-}
-
-#define EX_NOEXEC	126
-#define EX_NOTFOUND	127
-
-static int
-doexec(int argc, char **argv)
-{
-    int ret = simple_execvp(argv[0], argv);
-    if(ret == -2)
-	warn ("fork");
-    if(ret == -3)
-	warn("waitpid");
-    if(ret < 0)
-	return EX_NOEXEC;
-    if(ret == EX_NOEXEC || ret == EX_NOTFOUND)
-	warnx("Can't exec program ``%s''", argv[0]);
-	
-    return ret;
-}
-
-static RETSIGTYPE
-renew(int sig)
-{
-    int code;
-
-    signal(SIGALRM, renew);
-
-    code = krb_get_svc_in_tkt(princ.name, princ.instance, princ.realm,
-			      KRB_TICKET_GRANTING_TICKET,
-			      princ.realm, lifetime, srvtab);
-    if (code)
-	warnx ("%s", krb_get_err_text(code));
-    else if (k_hasafs())
-	{
-	    if ((code = krb_afslog(cell, NULL)) != 0 && code != KDC_PR_UNKNOWN) {
-		warnx ("%s", krb_get_err_text(code));
-	    }
-	}
-
-    alarm(krb_life_to_time(0, lifetime)/2 - 60);
-    SIGRETURN(0);
-}
-
-static int
-zrefresh(void)
-{
-    switch (fork()) {
-    case -1:
-	err (1, "Warning: Failed to fork zrefresh");
-	return -1;
-    case 0:
-	/* Child */
-	execlp("zrefresh", "zrefresh", 0);
-	execl(BINDIR "/zrefresh", "zrefresh", 0);
-	exit(1);
-    default:
-	/* Parent */
-	break;
-    }
-    return 0;
-}
-
-static int
-key_to_key(const char *user,
-	   char *instance,
-	   const char *realm,
-	   const void *arg,
-	   des_cblock *key)
-{
-    memcpy(key, arg, sizeof(des_cblock));
-    return 0;
-}
-
-static int
-get_ticket_address(krb_principal *princ, des_cblock *key)
-{
-    int code;
-    unsigned char flags;
-    krb_principal service;
-    u_int32_t addr;
-    struct in_addr addr2;
-    des_cblock session;
-    int life;
-    u_int32_t time_sec;
-    des_key_schedule schedule;
-    CREDENTIALS c;
-	
-    code = get_ad_tkt(princ->name, princ->instance, princ->realm, 0);
-    if(code) {
-	warnx("get_ad_tkt: %s\n", krb_get_err_text(code));
-	return code;
-    }
-    code = krb_get_cred(princ->name, princ->instance, princ->realm, &c);
-    if(code) {
-	warnx("krb_get_cred: %s\n", krb_get_err_text(code));
-	return code;
-    }
-
-    des_set_key(key, schedule);
-    code = decomp_ticket(&c.ticket_st, 
-			 &flags,
-			 princ->name,
-			 princ->instance,
-			 princ->realm,
-			 &addr,
-			 session,
-			 &life,
-			 &time_sec,
-			 service.name,
-			 service.instance,
-			 key,
-			 schedule);
-    if(code) {
-	warnx("decomp_ticket: %s\n", krb_get_err_text(code));
-	return code;
-    }
-    memset(&session, 0, sizeof(session));
-    memset(schedule, 0, sizeof(schedule));
-    addr2.s_addr = addr;
-    fprintf(stdout, "ticket address = %s\n", inet_ntoa(addr2));
-} 
-
-
-int
-main(int argc, char **argv)
-{
-    int code, more_args;
-    int ret;
-    int c;
-    char *file;
-    int pflag = 0;
-    int aflag = 0;
-    int version_flag = 0;
-    char passwd[100];
-    des_cblock key;
-    char **host;
-    int nhost;
-    char tf[MaxPathLen];
-
-    set_progname (argv[0]);
-
-    if ((file =  getenv("KRBTKFILE")) == 0)
-	file = TKT_FILE;  
-
-    memset(&princ, 0, sizeof(princ));
-    memset(srvtab, 0, sizeof(srvtab));
-    *remoteuser = '\0';
-    nhost = 0;
-    host = NULL;
-  
-    /* Look for kerberos name */
-    if (argc > 1 &&
-	argv[1][0] != '-' &&
-	krb_parse_name(argv[1], &princ) == 0)
-      {
-	argc--; argv++;
-	strupr(princ.realm);
-      }
-
-    while ((c = getopt(argc, argv, "ar:t:f:hdl:n:c:v")) != -1)
-	switch (c) {
-	case 'a':
-	    aflag++;
-	    break;
-	case 'd':
-	    krb_enable_debug();
-	    _kafs_debug = 1;
-	    break;
-	case 'f':
-	    strlcpy(srvtab, optarg, sizeof(srvtab));
-	    break;
-	case 't':
-	    strlcpy(remote_tktfile, optarg, sizeof(remote_tktfile));
-	    break;
-	case 'r':
-	    strlcpy(remoteuser, optarg, sizeof(remoteuser));
-	    break;
-	case 'l':
-	    lifetime = atoi(optarg);
-	    if (lifetime == -1)
-		lifetime = 255;
-	    else if (lifetime < 5)
-		lifetime = 1;
-	    else
-		lifetime = krb_time_to_life(0, lifetime*60);
-	    if (lifetime > 255)
-		lifetime = 255;
-	    break;
-	case 'n':
-	    if ((code = krb_parse_name(optarg, &princ)) != 0) {
-		warnx ("%s", krb_get_err_text(code));
-		usage();
-	    }
-	    strupr(princ.realm);
-	    pflag = 1;
-	    break;
-	case 'c':
-	    cell = optarg;
-	    break;
-	case 'h':
-	    host = argv + optind;
-	    for(nhost = 0; optind < argc && *argv[optind] != '-'; ++optind)
-		++nhost;
-	    if(nhost == 0)
-		usage();
-	    break;
-	case 'v':
-	    version_flag++;
-	    print_version(NULL);
-	    break;
-	case '?':
-	default:
-	    usage();
-	    break;
-	}
-  
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    if (princ.name[0] == '\0' && krb_get_default_principal (princ.name, 
-							    princ.instance, 
-							    princ.realm) < 0)
-	errx (1, "Could not get default principal");
-  
-    /* With root tickets assume remote user is root */
-    if (*remoteuser == '\0') {
-      if (strcmp(princ.instance, "root") == 0)
-	strlcpy(remoteuser, princ.instance, sizeof(remoteuser));
-      else
-	strlcpy(remoteuser, princ.name, sizeof(remoteuser));
-    }
-
-    more_args = argc - optind;
-  
-    if (princ.realm[0] == '\0')
-	if (krb_get_lrealm(princ.realm, 1) != KSUCCESS)
-	    strlcpy(princ.realm, KRB_REALM, REALM_SZ);
-  
-    if (more_args) {
-	int f;
-      
-	do{
-	    snprintf(tf, sizeof(tf), "%s%u_%u", TKT_ROOT, (unsigned)getuid(),
-		     (unsigned)(getpid()*time(0)));
-	    f = open(tf, O_CREAT|O_EXCL|O_RDWR);
-	}while(f < 0);
-	close(f);
-	unlink(tf);
-	setenv("KRBTKFILE", tf, 1);
-	krb_set_tkt_string (tf);
-    }
-    
-    if (srvtab[0])
-	{
-	    signal(SIGALRM, renew);
-
-	    code = read_service_key (princ.name, princ.instance, princ.realm, 0, 
-				     srvtab, (char *)&key);
-	    if (code == KSUCCESS)
-		code = krb_get_in_tkt(princ.name, princ.instance, princ.realm,
-				      KRB_TICKET_GRANTING_TICKET,
-				      princ.realm, lifetime,
-				      key_to_key, NULL, key);
-	    alarm(krb_life_to_time(0, lifetime)/2 - 60);
-	}
-    else {
-	char prompt[128];
-	  
-	snprintf(prompt, sizeof(prompt), "%s's Password: ", krb_unparse_name(&princ));
-	if (des_read_pw_string(passwd, sizeof(passwd)-1, prompt, 0)){
-	    memset(passwd, 0, sizeof(passwd));
-	    exit(1);
-	}
-	code = krb_get_pw_in_tkt2(princ.name, princ.instance, princ.realm, 
-				  KRB_TICKET_GRANTING_TICKET, princ.realm, 
-				  lifetime, passwd, &key);
-	
-	memset(passwd, 0, sizeof(passwd));
-    }
-    if (code) {
-	memset (key, 0, sizeof(key));
-	errx (1, "%s", krb_get_err_text(code));
-    }
-
-    if(aflag)
-	get_ticket_address(&princ, &key);
-
-    if (k_hasafs()) {
-	if (more_args)
-	    k_setpag();
-	if ((code = krb_afslog(cell, NULL)) != 0 && code != KDC_PR_UNKNOWN) {
-	    if(code > 0)
-		warnx ("%s", krb_get_err_text(code));
-	    else
-		warnx ("failed to store AFS token");
-	}
-    }
-
-    for(ret = 0; nhost-- > 0; host++)
-	ret += rkinit(&princ, lifetime, remoteuser, remote_tktfile, &key, *host);
-  
-    if (ret)
-	return ret;
-
-    if (more_args) {
-	ret = doexec(more_args, &argv[optind]);
-	dest_tkt();
-	if (k_hasafs())
-	    k_unlog();	 
-    }
-    else
-	zrefresh();
-  
-    return ret;
-}
diff --git a/crypto/kerberosIV/appl/kauth/kauth.h b/crypto/kerberosIV/appl/kauth/kauth.h
deleted file mode 100644
index 32243c7..0000000
--- a/crypto/kerberosIV/appl/kauth/kauth.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kauth.h,v 1.21 1999/12/02 16:58:31 joda Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include <signal.h>
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <errno.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SYS_RESOURCE_H */
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#include <err.h>
-
-#include <krb.h>
-#include <kafs.h>
-
-#include <roken.h>
-
-#define KAUTH_PORT 2120
-
-#define KAUTH_VERSION "RKINIT.0"
-
-int rkinit (krb_principal*, int, char*, char*, des_cblock*, char*);
-
-int write_encrypted (int, void*, size_t, des_key_schedule,
-		     des_cblock*, struct sockaddr_in*, struct sockaddr_in*);
-
-int read_encrypted (int, void*, size_t, void **, des_key_schedule,
-		    des_cblock*, struct sockaddr_in*, struct sockaddr_in*);
-
-int pack_args (char *, size_t, krb_principal*, int, const char*, const char*);
-
-int unpack_args (const char*, krb_principal*, int*, char*, char*);
diff --git a/crypto/kerberosIV/appl/kauth/kauthd.c b/crypto/kerberosIV/appl/kauth/kauthd.c
deleted file mode 100644
index d0b61ec..0000000
--- a/crypto/kerberosIV/appl/kauth/kauthd.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/* $FreeBSD$ */
-
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kauth.h"
-
-RCSID("$Id: kauthd.c,v 1.25.2.1 2000/06/28 19:07:58 assar Exp $");
-
-krb_principal princ;
-static char locuser[SNAME_SZ];
-static int  lifetime;
-static char tktfile[MaxPathLen];
-
-struct remote_args {
-     int sock;
-     des_key_schedule *schedule;
-     des_cblock *session;
-     struct sockaddr_in *me, *her;
-};
-
-static int
-decrypt_remote_tkt (const char *user,
-		    const char *inst,
-		    const char *realm,
-		    const void *varg,
-		    key_proc_t key_proc,
-		    KTEXT *cipp)
-{
-     char buf[BUFSIZ];
-     void *ptr;
-     int len;
-     KTEXT cip  = *cipp;
-     struct remote_args *args = (struct remote_args *)varg;
-
-     write_encrypted (args->sock, cip->dat, cip->length,
-		      *args->schedule, args->session, args->me,
-		      args->her);
-     len = read_encrypted (args->sock, buf, sizeof(buf), &ptr, *args->schedule,
-			   args->session, args->her, args->me);
-     memcpy(cip->dat, ptr, cip->length);
-	  
-     return 0;
-}
-
-static int
-doit(int sock)
-{
-     int status;
-     KTEXT_ST ticket;
-     AUTH_DAT auth;
-     char instance[INST_SZ];
-     des_key_schedule schedule;
-     struct sockaddr_in thisaddr, thataddr;
-     int addrlen;
-     int len;
-     char buf[BUFSIZ];
-     void *data;
-     struct passwd *passwd;
-     char version[KRB_SENDAUTH_VLEN + 1];
-     char remotehost[MaxHostNameLen];
-
-     addrlen = sizeof(thisaddr);
-     if (getsockname (sock, (struct sockaddr *)&thisaddr, &addrlen) < 0 ||
-	 addrlen != sizeof(thisaddr)) {
-	  return 1;
-     }
-     addrlen = sizeof(thataddr);
-     if (getpeername (sock, (struct sockaddr *)&thataddr, &addrlen) < 0 ||
-	 addrlen != sizeof(thataddr)) {
-	  return 1;
-     }
-
-     inaddr2str (thataddr.sin_addr, remotehost, sizeof(remotehost));
-
-     k_getsockinst (sock, instance, sizeof(instance));
-     status = krb_recvauth (KOPT_DO_MUTUAL, sock, &ticket, "rcmd", instance,
-			    &thataddr, &thisaddr, &auth, "", schedule,
-			    version);
-     if (status != KSUCCESS ||
-	 strncmp(version, KAUTH_VERSION, KRB_SENDAUTH_VLEN) != 0) {
-	  return 1;
-     }
-     len = read_encrypted (sock, buf, sizeof(buf), &data, schedule,
-			   &auth.session, &thataddr, &thisaddr);
-     if (len < 0) {
-	  write_encrypted (sock, "read_enc failed",
-			   sizeof("read_enc failed") - 1, schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 1;
-     }
-     if (unpack_args(data, &princ, &lifetime, locuser,
-		     tktfile)) {
-	  write_encrypted (sock, "unpack_args failed",
-			   sizeof("unpack_args failed") - 1, schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 1;
-     }
-
-     if( kuserok(&auth, locuser) != 0) {
-	 snprintf(buf, sizeof(buf), "%s cannot get tickets for %s",
-		  locuser, krb_unparse_name(&princ));
-	 syslog (LOG_ERR, "%s", buf);
-	 write_encrypted (sock, buf, strlen(buf), schedule,
-			  &auth.session, &thisaddr, &thataddr);
-	 return 1;
-     }
-     passwd = k_getpwnam (locuser);
-     if (passwd == NULL) {
-	  snprintf (buf, sizeof(buf), "No user '%s'", locuser);
-	  syslog (LOG_ERR, "%s", buf);
-	  write_encrypted (sock, buf, strlen(buf), schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 1;
-     }
-     if (setgid (passwd->pw_gid) ||
-	 initgroups(passwd->pw_name, passwd->pw_gid) ||
-	 setuid(passwd->pw_uid)) {
-	  snprintf (buf, sizeof(buf), "Could not change user");
-	  syslog (LOG_ERR, "%s", buf);
-	  write_encrypted (sock, buf, strlen(buf), schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 1;
-     }
-     write_encrypted (sock, "ok", sizeof("ok") - 1, schedule,
-		      &auth.session, &thisaddr, &thataddr);
-
-     if (*tktfile == 0)
-	 snprintf(tktfile, sizeof(tktfile), "%s%u", TKT_ROOT, (unsigned)getuid());
-     krb_set_tkt_string (tktfile);
-
-     {
-	  struct remote_args arg;
-
-	  arg.sock     = sock;
-	  arg.schedule = &schedule;
-	  arg.session  = &auth.session;
-	  arg.me       = &thisaddr;
-	  arg.her      = &thataddr;
-
-	  status = krb_get_in_tkt (princ.name, princ.instance, princ.realm,
-				   KRB_TICKET_GRANTING_TICKET,
-				   princ.realm,
-				   lifetime, NULL, decrypt_remote_tkt, &arg);
-     }
-     if (status == KSUCCESS) {
-	 syslog (LOG_INFO, "from %s(%s): %s -> %s",
-		 remotehost,
-		 inet_ntoa(thataddr.sin_addr),
-		 locuser,
-		 krb_unparse_name (&princ));
-	  write_encrypted (sock, "ok", sizeof("ok") - 1, schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 0;
-     } else {
-	  snprintf (buf, sizeof(buf), "TGT failed: %s", krb_get_err_text(status));
-	  syslog (LOG_NOTICE, "%s", buf);
-	  write_encrypted (sock, buf, strlen(buf), schedule,
-			   &auth.session, &thisaddr, &thataddr);
-	  return 1;
-     }
-}
-
-int
-main (int argc, char **argv)
-{
-    openlog ("kauthd", LOG_ODELAY, LOG_AUTH);
-
-    if(argc > 1 && strcmp(argv[1], "-i") == 0)
-	mini_inetd (k_getportbyname("kauth", "tcp", htons(KAUTH_PORT)));
-    return doit(STDIN_FILENO);
-}
diff --git a/crypto/kerberosIV/appl/kauth/ksrvtgt.in b/crypto/kerberosIV/appl/kauth/ksrvtgt.in
deleted file mode 100644
index 7a520fd..0000000
--- a/crypto/kerberosIV/appl/kauth/ksrvtgt.in
+++ /dev/null
@@ -1,15 +0,0 @@
-#! /bin/sh
-# $Id: ksrvtgt.in,v 1.3 1997/09/13 03:39:03 joda Exp $
-# $FreeBSD$
-
-usage="Usage: `basename $0` name instance [[realm] srvtab]"
-
-if [ $# -lt 2 -o $# -gt 4 ]; then
-	echo "$usage"
-	exit 1
-fi
-
-srvtab="${4-${3-/etc/kerberosIV/srvtab}}"
-realm="${4+@$3}"
-
-%bindir%/kauth -n "$1.$2$realm" -l 5 -f "$srvtab"
diff --git a/crypto/kerberosIV/appl/kauth/marshall.c b/crypto/kerberosIV/appl/kauth/marshall.c
deleted file mode 100644
index e37b8c9..0000000
--- a/crypto/kerberosIV/appl/kauth/marshall.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kauth.h"
-
-RCSID("$Id: marshall.c,v 1.10 1999/12/02 16:58:31 joda Exp $");
-
-int
-pack_args (char *buf,
-	   size_t sz,
-	   krb_principal *pr,
-	   int lifetime,
-	   const char *locuser,
-	   const char *tktfile)
-{
-    char *p = buf;
-    int len;
-
-    p = buf;
-
-    len = strlen(pr->name);
-    if (len >= sz)
-	return -1;
-    memcpy (p, pr->name, len + 1);
-    p += len + 1;
-    sz -= len + 1;
-
-    len = strlen(pr->instance);
-    if (len >= sz)
-	return -1;
-    memcpy (p, pr->instance, len + 1);
-    p += len + 1;
-    sz -= len + 1;
-
-    len = strlen(pr->realm);
-    if (len >= sz)
-	return -1;
-    memcpy(p, pr->realm, len + 1);
-    p += len + 1;
-    sz -= len + 1;
-
-    if (sz < 1)
-	return -1;
-    *p++ = (unsigned char)lifetime;
-
-    len = strlen(locuser);
-    if (len >= sz)
-	return -1;
-    memcpy (p, locuser, len + 1);
-    p += len + 1;
-    sz -= len + 1;
-
-    len = strlen(tktfile);
-    if (len >= sz)
-	return -1;
-    memcpy (p, tktfile, len + 1);
-    p += len + 1;
-    sz -= len + 1;
-
-    return p - buf;
-}
-
-int
-unpack_args (const char *buf, krb_principal *pr, int *lifetime,
-	     char *locuser, char *tktfile)
-{
-    int len;
-
-    len = strlen(buf);
-    if (len >= SNAME_SZ)
-	return -1;
-    strlcpy (pr->name, buf, ANAME_SZ);
-    buf += len + 1;
-    len = strlen (buf);
-    if (len >= INST_SZ)
-	return -1;
-    strlcpy (pr->instance, buf, INST_SZ);
-    buf += len + 1;
-    len = strlen (buf);
-    if (len >= REALM_SZ)
-	return -1;
-    strlcpy (pr->realm, buf, REALM_SZ);
-    buf += len + 1;
-    *lifetime = (unsigned char)*buf++;
-    len = strlen(buf);
-    if (len >= SNAME_SZ)
-	return -1;
-    strlcpy (locuser, buf, SNAME_SZ);
-    buf += len + 1;
-    len = strlen(buf);
-    if (len >= MaxPathLen)
-	return -1;
-    strlcpy (tktfile, buf, MaxPathLen);
-    buf += len + 1;
-    return 0;
-}
diff --git a/crypto/kerberosIV/appl/kauth/rkinit.c b/crypto/kerberosIV/appl/kauth/rkinit.c
deleted file mode 100644
index cac62c9..0000000
--- a/crypto/kerberosIV/appl/kauth/rkinit.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kauth.h"
-
-RCSID("$Id: rkinit.c,v 1.22.2.1 1999/12/06 17:27:56 assar Exp $");
-
-static struct in_addr *
-getalladdrs (char *hostname, unsigned *count)
-{
-    struct hostent *hostent;
-    struct in_addr **h;
-    struct in_addr *addr;
-    unsigned naddr;
-    unsigned maxaddr;
-
-    hostent = gethostbyname (hostname);
-    if (hostent == NULL) {
-	warnx ("gethostbyname '%s' failed: %s\n",
-	       hostname,
-	       hstrerror(h_errno));
-	return NULL;
-    }
-    maxaddr = 1;
-    naddr = 0;
-    addr = malloc(sizeof(*addr) * maxaddr);
-    if (addr == NULL) {
-	warnx ("out of memory");
-	return NULL;
-    }
-    for (h = (struct in_addr **)(hostent->h_addr_list);
-	 *h != NULL;
-	 h++) {
-	if (naddr >= maxaddr) {
-	    maxaddr *= 2;
-	    addr = realloc (addr, sizeof(*addr) * maxaddr);
-	    if (addr == NULL) {
-		warnx ("out of memory");
-		return NULL;
-	    }
-	}
-	addr[naddr++] = **h;
-    }
-    addr = realloc (addr, sizeof(*addr) * naddr);
-    if (addr == NULL) {
-	warnx ("out of memory");
-	return NULL;
-    }
-    *count = naddr;
-    return addr;
-}
-
-static int
-doit_host (krb_principal *princ, int lifetime, char *locuser, 
-	   char *tktfile, des_cblock *key, int s, char *hostname)
-{
-    char buf[BUFSIZ];
-    int inlen;
-    KTEXT_ST text;
-    CREDENTIALS cred;
-    MSG_DAT msg;
-    int status;
-    des_key_schedule schedule;
-    struct sockaddr_in thisaddr, thataddr;
-    int addrlen;
-    void *ret;
-
-    addrlen = sizeof(thisaddr);
-    if (getsockname (s, (struct sockaddr *)&thisaddr, &addrlen) < 0 ||
-	addrlen != sizeof(thisaddr)) {
-	warn ("getsockname(%s)", hostname);
-	return 1;
-    }
-    addrlen = sizeof(thataddr);
-    if (getpeername (s, (struct sockaddr *)&thataddr, &addrlen) < 0 ||
-	addrlen != sizeof(thataddr)) {
-	warn ("getpeername(%s)", hostname);
-	return 1;
-    }
-
-    if (krb_get_config_bool("nat_in_use")) {
-	struct in_addr natAddr;
-
-	if (krb_get_our_ip_for_realm(krb_realmofhost(hostname),
-				     &natAddr) == KSUCCESS
-	    || krb_get_our_ip_for_realm (NULL, &natAddr) == KSUCCESS)
-	    thisaddr.sin_addr = natAddr;
-    }
-
-    status = krb_sendauth (KOPT_DO_MUTUAL, s, &text, "rcmd",
-			   hostname, krb_realmofhost (hostname),
-			   getpid(), &msg, &cred, schedule,
-			   &thisaddr, &thataddr, KAUTH_VERSION);
-    if (status != KSUCCESS) {
-	warnx ("%s: %s\n", hostname, krb_get_err_text(status));
-	return 1;
-    }
-    inlen = pack_args (buf, sizeof(buf),
-		       princ, lifetime, locuser, tktfile);
-    if (inlen < 0) {
-	warn ("cannot marshall arguments to %s", hostname);
-	return 1;
-    }
-
-    if (write_encrypted(s, buf, inlen, schedule, &cred.session,
-			&thisaddr, &thataddr) < 0) {
-	warn ("write to %s", hostname);
-	return 1;
-    }
-
-    inlen = read_encrypted (s, buf, sizeof(buf), &ret, schedule,
-			    &cred.session, &thataddr, &thisaddr);
-    if (inlen < 0) {
-	warn ("read from %s failed", hostname);
-	return 1;
-    }
-
-    if (strncmp(ret, "ok", inlen) != 0) {
-	warnx ("error from %s: %.*s\n",
-	       hostname, inlen, (char *)ret);
-	return 1;
-    }
-
-    inlen = read_encrypted (s, buf, sizeof(buf), &ret, schedule,
-			    &cred.session, &thataddr, &thisaddr);
-    if (inlen < 0) {
-	warn ("read from %s", hostname);
-	return 1;
-    }
-     
-    {
-	des_key_schedule key_s;
-
-	des_key_sched(key, key_s);
-	des_pcbc_encrypt(ret, ret, inlen, key_s, key, DES_DECRYPT);
-	memset(key_s, 0, sizeof(key_s));
-    }
-    write_encrypted (s, ret, inlen, schedule, &cred.session,
-		     &thisaddr, &thataddr);
-
-    inlen = read_encrypted (s, buf, sizeof(buf), &ret, schedule,
-			    &cred.session, &thataddr, &thisaddr);
-    if (inlen < 0) {
-	warn ("read from %s", hostname);
-	return 1;
-    }
-
-    if (strncmp(ret, "ok", inlen) != 0) {
-	warnx ("error from %s: %.*s\n",
-	       hostname, inlen, (char *)ret);
-	return 1;
-    }
-    return 0;
-}
-
-int
-rkinit (krb_principal *princ, int lifetime, char *locuser, 
-	char *tktfile, des_cblock *key, char *hostname)
-{
-    struct in_addr *addr;
-    unsigned naddr;
-    unsigned i;
-    int port;
-    int success;
-
-    addr = getalladdrs (hostname, &naddr);
-    if (addr == NULL)
-	return 1;
-    port = k_getportbyname ("kauth", "tcp", htons(KAUTH_PORT));
-    success = 0;
-    for (i = 0; !success && i < naddr; ++i) {
-	struct sockaddr_in a;
-	int s;
-
-	memset(&a, 0, sizeof(a));
-	a.sin_family = AF_INET;
-	a.sin_port   = port;
-	a.sin_addr   = addr[i];
-
-	s = socket (AF_INET, SOCK_STREAM, 0);
-	if (s < 0) {
-	    warn("socket");
-	    return 1;
-	}
-	if (connect(s, (struct sockaddr *)&a, sizeof(a)) < 0) {
-	    warn("connect(%s)", hostname);
-	    continue;
-	}
-
-	success = success || !doit_host (princ, lifetime,
-					 locuser, tktfile, key,
-					 s, hostname);
-	close (s);
-    }
-    return !success;
-}
diff --git a/crypto/kerberosIV/appl/kauth/zrefresh b/crypto/kerberosIV/appl/kauth/zrefresh
deleted file mode 100644
index 8347a1b..0000000
--- a/crypto/kerberosIV/appl/kauth/zrefresh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/sh
-# 
-# @(#) $Id: zrefresh,v 1.3 1996/06/09 19:21:59 joda Exp $
-#
-# Substitute this script with a real zrefresh if running Zephyr. For
-# instance:
-#
-# if [ -f "$WGFILE" ] ; then
-#     zctl load
-# fi
-
-exit 0
diff --git a/crypto/kerberosIV/appl/kip/Makefile.in b/crypto/kerberosIV/appl/kip/Makefile.in
deleted file mode 100644
index 16ed049..0000000
--- a/crypto/kerberosIV/appl/kip/Makefile.in
+++ /dev/null
@@ -1,110 +0,0 @@
-# $Id: Makefile.in,v 1.18.4.1 2000/06/23 02:54:59 assar Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-DEFS = @DEFS@ -DLIBEXECDIR="\"$(libexecdir)\""
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-LIBS = @LIBS@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libexecdir = @libexecdir@
-libdir = @libdir@
-bindir = @bindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROG_BIN	= kip$(EXECSUFFIX)
-PROG_LIBEXEC	= kipd$(EXECSUFFIX)
-SCRIPT_LIBEXEC	= kip-join-network kipd-control
-PROGS = $(PROG_BIN) $(PROG_LIBEXEC) $(SCRIPT_LIBEXEC)
-
-SOURCES_KIP     = kip.c
-SOURCES_KIPD    = kipd.c
-SOURCES_COMMON  = common.c
-
-OBJECTS_KIP     = kip.o common.o
-OBJECTS_KIPD    = kipd.o common.o
-
-OBJECTS = $(OBJECTS_KIP) $(OBJECTS_KIPD)
-SOURCES = $(SOURCES_KIP) $(SOURCES_KIPD) $(SOURCES_COMMON)
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir) $(DESTDIR)$(libexecdir)
-	for x in $(PROG_BIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(PROG_LIBEXEC); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(SCRIPT_LIBEXEC); do \
-	  $(INSTALL_SCRIPT) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROG_BIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(PROG_LIBEXEC); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(SCRIPT_LIBEXEC); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../../lib/krb -lkrb -L../../lib/des -ldes
-LIBROKEN=-L../../lib/roken -lroken
-
-kip$(EXECSUFFIX): $(OBJECTS_KIP)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS_KIP) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-kipd$(EXECSUFFIX): $(OBJECTS_KIPD)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS_KIPD) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-$(OBJECTS): ../../include/config.h
-
-kip-join-network: kip-join-network.in
-	sed -e "s!%bindir%!$(bindir)!" $(srcdir)/kip-join-network.in > $@
-	chmod +x $@
-
-kipd-control: kipd-control.in
-	sed -e "s!%bindir%!$(bindir)!" $(srcdir)/kipd-control.in > $@
-	chmod +x $@
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/kip/common.c b/crypto/kerberosIV/appl/kip/common.c
deleted file mode 100644
index 4feb9c8..0000000
--- a/crypto/kerberosIV/appl/kip/common.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kip.h"
-
-RCSID("$Id: common.c,v 1.13.2.4 2000/10/18 23:31:51 assar Exp $");
-
-sig_atomic_t disconnect = 0;
-int isserver = 0;
-
-/*
- * Copy packets from `tundev' to `netdev' or vice versa.
- * Mode is used when reading from `tundev'
- */
-
-int
-copy_packets (int tundev, int netdev, int mtu, des_cblock *iv,
-	      des_key_schedule schedule)
-{
-     des_cblock iv1, iv2;
-     int num1 = 0, num2 = 0;
-     u_char *buf;
-
-     buf = malloc (mtu + 2);
-     if (buf == NULL) {
-	 warnx("malloc(%d) failed", mtu);
-	 return 1;
-     }
-
-     memcpy (&iv1, iv, sizeof(iv1));
-     memcpy (&iv2, iv, sizeof(iv2));
-     while(!disconnect) {
-	  fd_set fdset;
-	  int ret, len;
-
-	  if (tundev >= FD_SETSIZE || netdev >= FD_SETSIZE) {
-	      warnx ("fd too large");
-	      return 1;
-	  }
-
-	  FD_ZERO(&fdset);
-	  FD_SET(tundev, &fdset);
-	  FD_SET(netdev, &fdset);
-
-	  ret = select (max(tundev, netdev)+1, &fdset, NULL, NULL, NULL);
-	  if (ret < 0) {
-	      if (errno == EINTR)
-		  continue;
-	      warn ("select");
-	      return 1;
-	  }
-	  if (FD_ISSET(tundev, &fdset)) {
-	       ret = read (tundev, buf + 2, mtu);
-	       if (ret == 0)
-		    return 0;
-	       if (ret < 0) {
-		    if (errno == EINTR)
-			 continue;
-		    else { 
-			warn("read");
-			return ret;
-		    }
-	       }
-	       buf[0] = ret >> 8;
-	       buf[1] = ret & 0xFF;
-	       ret += 2;
-	       des_cfb64_encrypt (buf, buf, ret, schedule,
-				  &iv1, &num1, DES_ENCRYPT);
-	       ret = krb_net_write (netdev, buf, ret);
-	       if (ret < 0) {
-		   warn("write");
-		   return ret;
-	       }
-	  }
-	  if (FD_ISSET(netdev, &fdset)) {
-	       ret = read (netdev, buf, 2);
-	       if (ret == 0)
-		    return 0;
-	       if (ret < 0) {
-		    if (errno == EINTR)
-			 continue;
-		    else { 
-			warn("read");
-			return ret;
-		    }
-	       }
-	       des_cfb64_encrypt (buf, buf, 2, schedule,
-				  &iv2, &num2, DES_DECRYPT);
-	       len = (buf[0] << 8 ) | buf[1];
-	       if (len > mtu) {
-		   fatal (-1, "buffer too large", schedule, &iv2);
-		   return -1;
-	       }
-
-	       if (len == 0) {
-		   len = read (netdev, buf, mtu);
-		   if (len < 1)
-		       len = 1;
-		   buf[len-1] = '\0';
-
-		   fatal (-1, buf, schedule, &iv2);
-		   return -1;
-	       }
-
-	       ret = krb_net_read (netdev, buf + 2, len);
-	       if (ret == 0)
-		    return 0;
-	       if (ret < 0) {
-		    if (errno == EINTR)
-			 continue;
-		    else { 
-			warn("read");
-			return ret;
-		    }
-	       }
-	       des_cfb64_encrypt (buf + 2, buf + 2, len, schedule,
-				  &iv2, &num2, DES_DECRYPT);
-	       ret = krb_net_write (tundev, buf + 2, len);
-	       if (ret < 0) {
-		   warn("write");
-		   return ret;
-	       }
-	  }
-     }
-     return 0;
-}
-
-/*
- * Signal handler that justs waits for the children when they die.
- */
-
-RETSIGTYPE
-childhandler (int sig)
-{
-     pid_t pid;
-     int status;
-
-     do { 
-	  pid = waitpid (-1, &status, WNOHANG|WUNTRACED);
-     } while(pid > 0);
-     signal (SIGCHLD, childhandler);
-     SIGRETURN(0);
-}
-
-/*
- * Find a free tunnel device and open it.
- * Return the interface name in `name, len'.
- */
-
-int
-tunnel_open (char *name, size_t len)
-{
-     int fd;
-     int i;
-     char devname[256];
-
-     for (i = 0; i < 256; ++i) {
-	  snprintf (devname, len, "%s%s%d", _PATH_DEV, TUNDEV, i);
-	  fd = open (devname, O_RDWR, 0);
-	  if (fd >= 0)
-	       break;
-	  if (errno == ENOENT || errno == ENODEV) {
-	      warn("open %s", name);
-	      return fd;
-	  }
-     }
-     if (fd < 0)
-	 warn("open %s" ,name);
-     else
-	 snprintf (name, len, "%s%d", TUNDEV, i);
-     return fd;
-}
-
-/*
- * run the command `cmd' with (...).  return 0 if succesful or error
- * otherwise (and copy an error messages into `msg, len')
- */
-
-int
-kip_exec (const char *cmd, char *msg, size_t len, ...)
-{
-    pid_t pid;
-    char **argv;
-    va_list ap;
-
-    va_start(ap, len);
-    argv = vstrcollect(&ap);
-    va_end(ap);
-
-    pid = fork();
-    switch (pid) {
-    case -1:
-	snprintf (msg, len, "fork: %s", strerror(errno));
-	return errno;
-    case 0: {
-	int fd = open (_PATH_DEVNULL, O_RDWR, 0600);
-	if (fd < 0) {
-	    snprintf (msg, len, "open " _PATH_DEVNULL ": %s", strerror(errno));
-	    return errno;
-	}
-
-	close (STDIN_FILENO);
-	close (STDOUT_FILENO);
-	close (STDERR_FILENO);
-	
-	dup2 (fd, STDIN_FILENO);
-	dup2 (fd, STDOUT_FILENO);
-	dup2 (fd, STDERR_FILENO);
-
-	execvp (cmd, argv);
-	snprintf (msg, len, "execvp %s: %s", cmd, strerror(errno));
-	return errno;
-    }
-    default: {
-	int status;
-
-	while (waitpid(pid, &status, 0) < 0)
-	    if (errno != EINTR) {
-		snprintf (msg, len, "waitpid: %s", strerror(errno));
-		return errno;
-	    }
-
-	if (WIFEXITED(status)) {
-	    if (WEXITSTATUS(status) == 0) {
-		return 0;
-	    } else {
-		snprintf (msg, len, "child returned with %d", 
-			  WEXITSTATUS(status));
-		return 1;
-	    }
-	} else if (WIFSIGNALED(status)) {
-#ifndef WCOREDUMP
-#define WCOREDUMP(X) 0
-#endif
-	    snprintf (msg, len, "terminated by signal num %d %s",
-		      WTERMSIG(status), 
-		      WCOREDUMP(status) ? " coredumped" : "");
-	    return 1;
-	} else if (WIFSTOPPED(status)) {
-	    snprintf (msg, len, "process stoped by signal %d",
-		      WSTOPSIG(status));
-	    return 1;
-	} else {
-	    snprintf (msg, len, "child died in mysterious circumstances");
-	    return 1;
-	}
-    }
-    }
-}
-
-/*
- * fatal error `s' occured.
- */
-
-void
-fatal (int fd, const char *s, des_key_schedule schedule, des_cblock *iv)
-{
-     int16_t err = 0;
-     int num = 0;
-
-     if (fd != -1) {
-	 des_cfb64_encrypt ((unsigned char*) &err, (unsigned char*) &err,
-			    sizeof(err), schedule, iv, &num, DES_ENCRYPT);
-
-	 write (fd, &err, sizeof(err));
-	 write (fd, s, strlen(s)+1);
-     }
-     if (isserver)
-	 syslog(LOG_ERR, "%s", s);
-     else
-	 warnx ("fatal error: %s", s);
-}
diff --git a/crypto/kerberosIV/appl/kip/kip-join-network.in b/crypto/kerberosIV/appl/kip/kip-join-network.in
deleted file mode 100644
index c105fe6..0000000
--- a/crypto/kerberosIV/appl/kip/kip-join-network.in
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/sh
-# $Id$
-#
-# Join a network, see kipd-control from more comments.
-#
-
-PATH=/usr/sbin:/sbin:/usr/bin:/bin:%bindir%
-
-endpointhost=130.237.43.201
-thispointhost=130.237.43.17
-fakepoint=10.0.0.1
-dev=tun0
-
-case $# in
-    0)
-        modprobe tun
-	def=$(route -n | awk '$1 ~ /0.0.0.0/ && $3 ~ /0.0.0.0/ { print $2 }')
-
-	if test "X$def" = "X" ; then
-		echo "missing default route"
-		exit 1
-	fi
-
-	exec kip -c $0 -a $def $endpointhost
-	;;
-    *)
-	state=$1
-	dev=$2
-	host=$3
-	arg=$4
-	case $state in
-	up)
-		ifconfig $dev $thispointhost pointopoint $fakepoint
-		route delete default
-
-		route add -host $endpointhost gw $arg
-		route add default gw $fakepoint
-		;;
-	down)
-
-		echo $dev $arg > /tmp/kip-down
-
-		ifconfig $dev down
-
-		route delete default
-		route delete $endpointhost
-		route add default gw $arg
-		;;
-	*)
-		exit 17
-	;;
-	esac
-esac
diff --git a/crypto/kerberosIV/appl/kip/kip.c b/crypto/kerberosIV/appl/kip/kip.c
deleted file mode 100644
index 55b6032..0000000
--- a/crypto/kerberosIV/appl/kip/kip.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kip.h"
-
-RCSID("$Id: kip.c,v 1.18.2.1 2000/06/23 02:55:01 assar Exp $");
-
-static char *cmd_str		= NULL;
-static char *arg_str		= NULL;
-static char *port_str		= NULL;
-static int version_flag		= 0;
-static int help_flag		= 0;
-
-struct getargs args[] = {
-    { "port",		'p',	arg_string,	&port_str,	"Use this port",
-      "port" },
-    { "cmd",		'c',	arg_string,	&cmd_str,
-      "command to run when starting", "cmd"},
-    { "arg",		'a',	arg_string,	&arg_str,
-      "argument to above command", "arg"},
-    { "version",	0, 	arg_flag,		&version_flag },
-    { "help",		0, 	arg_flag,		&help_flag }
-};
-
-
-static RETSIGTYPE
-disconnecthandler (int sig)
-{
-     disconnect = 1;
-     SIGRETURN(0);
-}
-
-/*
- * Establish authenticated connection
- */
-
-static int
-connect_host (char *host, int port,
-	      des_cblock *key, des_key_schedule schedule)
-{
-     CREDENTIALS cred;
-     KTEXT_ST text;
-     MSG_DAT msg;
-     int status;
-     struct sockaddr_in thisaddr, thataddr;
-     int addrlen;
-     struct hostent *hostent;
-     int s;
-     u_char b;
-     char **p;
-
-     hostent = gethostbyname (host);
-     if (hostent == NULL) {
-	 warnx ("gethostbyname '%s': %s", host,
-		hstrerror(h_errno));
-	  return -1;
-     }
-
-     memset (&thataddr, 0, sizeof(thataddr));
-     thataddr.sin_family = AF_INET;
-     thataddr.sin_port   = port;
-
-     for(p = hostent->h_addr_list; *p; ++p) {
-	 memcpy (&thataddr.sin_addr, *p, sizeof(thataddr.sin_addr));
-
-	 s = socket (AF_INET, SOCK_STREAM, 0);
-	 if (s < 0) {
-	     warn ("socket");
-	     return -1;
-	 }
-
-#if defined(TCP_NODELAY) && defined(HAVE_SETSOCKOPT)
-	 {
-	     int one = 1;
-
-	     setsockopt (s, IPPROTO_TCP, TCP_NODELAY,
-			 (void *)&one, sizeof(one));
-	 }
-#endif
-
-	 if (connect (s, (struct sockaddr *)&thataddr, sizeof(thataddr)) < 0) {
-	     warn ("connect(%s)", host);
-	     close (s);
-	     continue;
-	 } else {
-	     break;
-	 }
-     }
-     if (*p == NULL)
-	 return -1;
-
-     addrlen = sizeof(thisaddr);
-     if (getsockname (s, (struct sockaddr *)&thisaddr, &addrlen) < 0 ||
-	 addrlen != sizeof(thisaddr)) {
-	 warn ("getsockname(%s)", host);
-	 return -1;
-     }
-     status = krb_sendauth (KOPT_DO_MUTUAL, s, &text, "rcmd",
-			    host, krb_realmofhost (host),
-			    getpid(), &msg, &cred, schedule,
-			    &thisaddr, &thataddr, KIP_VERSION);
-     if (status != KSUCCESS) {
-	 warnx("%s: %s", host,
-	       krb_get_err_text(status));
-	 return -1;
-     }
-     if (read (s, &b, sizeof(b)) != sizeof(b)) {
-	 warn ("read");
-	 return -1;
-     }
-     if (b) {
-	  char buf[BUFSIZ];
-
-	  read (s, buf, sizeof(buf));
-	  buf[BUFSIZ - 1] = '\0';
-
-	  warnx ("%s: %s", host, buf);
-	  return -1;
-     }
-
-     memcpy(key, &cred.session, sizeof(des_cblock));
-     return s;
-}
-
-/*
- * Connect to the given host.
- */
-
-static int
-doit (char *host, int port)
-{
-     char tun_if_name[64];
-     des_key_schedule schedule;
-     des_cblock iv;
-     int other, this, ret;
-
-     other = connect_host (host, port, &iv, schedule);
-     if (other < 0)
-	  return 1;
-     this = tunnel_open (tun_if_name, sizeof(tun_if_name));
-     if (this < 0)
-	  return 1;
-
-     if (cmd_str) {
-	 char buf[1024];
-	 ret = kip_exec (cmd_str, buf, sizeof(buf),
-			 "kip-control", "up", tun_if_name, host, arg_str,
-			 NULL);
-	 if (ret)
-	     errx (1, "%s (up) failed: %s", cmd_str, buf);
-     }
-
-     ret = copy_packets (this, other, TUNMTU, &iv, schedule);
-
-     if (cmd_str) {
-	 char buf[1024];
-	 ret = kip_exec (cmd_str, buf, sizeof(buf),
-			 "kip-control", "down", tun_if_name, host, arg_str,
-			 NULL);
-	 if (ret)
-	     errx (1, "%s (down) failed: %s", cmd_str, buf);
-     }
-     return 0;
-}
-
-static void
-usage(int ret)
-{
-    arg_printusage (args,
-		    sizeof(args) / sizeof(args[0]),
-		    NULL,
-		    "hostname");
-    exit (ret);
-}
-
-/*
- * kip - forward IP packets over a kerberos-encrypted channel.
- *
- */
-
-int
-main(int argc, char **argv)
-{
-    int port;
-    int optind = 0;
-    char *hostname;
-
-    set_progname (argv[0]);
-    if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv,
-		&optind))
-	usage (1);
-
-    if (help_flag)
-	usage (0);
-
-    if (version_flag) {
-	print_version (NULL);
-	return 0;
-    }
-
-    argv += optind;
-    argc -= optind;
-
-    if (argc != 1)
-	usage (1);
-    
-    hostname = argv[0];
-
-    if(port_str) {
-	struct servent *s = roken_getservbyname (port_str, "tcp");
-
-	if (s)
-	    port = s->s_port;
-	else {
-	    char *ptr;
-
-	    port = strtol (port_str, &ptr, 10);
-	    if (port == 0 && ptr == port_str)
-		errx (1, "bad port `%s'", port_str);
-	    port = htons(port);
-	}
-    } else {
-	port = k_getportbyname ("kip", "tcp", htons(KIPPORT));
-    }
-
-    signal (SIGCHLD, childhandler);
-    signal (SIGHUP,  disconnecthandler);
-    signal (SIGTERM, disconnecthandler);
-
-    return doit (hostname, port);
-}
diff --git a/crypto/kerberosIV/appl/kip/kip.h b/crypto/kerberosIV/appl/kip/kip.h
deleted file mode 100644
index 7bfc5f1..0000000
--- a/crypto/kerberosIV/appl/kip/kip.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kip.h,v 1.18.2.1 2000/06/23 02:55:01 assar Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <pwd.h>
-#include <signal.h>
-#include <fcntl.h>
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-#include <sys/types.h>
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#include <sys/wait.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-#include <netdb.h>
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif
-#include <net/if.h>
-#ifdef HAVE_NET_IF_VAR_H
-#include <net/if_var.h>
-#endif
-#ifdef HAVE_NET_IF_TUN_H
-#include <net/if_tun.h>
-#endif
-#include <err.h>
-
-#include <getarg.h>
-
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include <krb.h>
-
-#include <roken.h>
-
-#define TUNDEV "tun"
-
-#ifndef TUNMTU
-#define TUNMTU 1500		/* everything is ethernet :) */
-#endif
-
-#define KIPPORT 2112
-
-#define KIP_VERSION "KIPSRV.0"
-
-int
-copy_packets (int tundev, int netdev, int mtu, des_cblock *iv,
-	      des_key_schedule schedule);
-
-RETSIGTYPE childhandler (int);
-
-extern sig_atomic_t disconnect;
-extern int isserver;
-
-int
-tunnel_open (char *, size_t);
-
-void
-fatal (int fd, const char *s, des_key_schedule schedule, des_cblock *iv);
-
-int
-kip_exec (const char *cmd, char *msg, size_t len, ...);
diff --git a/crypto/kerberosIV/appl/kip/kipd-control.in b/crypto/kerberosIV/appl/kip/kipd-control.in
deleted file mode 100644
index 8fb0e9b..0000000
--- a/crypto/kerberosIV/appl/kip/kipd-control.in
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/sh
-#
-# $Id$
-#
-# Simple example how you can missuse kip to provide "mobile-ip".
-# This is since there is no way to tunnel ip over udp or any other
-# protocol. There is also problems to get thru firewalls and NATs
-# with mobile-ip since (today) they usully doesn't support IPIP or
-# GRE.
-#
-# All commands are for linux (redhat6.1) but it should be quite 
-# simple to fix it to support other OS.
-#
-
-PATH=/sbin:/usr/sbin:/usr/bin:/bin
-
-# arguments are: [up|down] dev remote-peer-addr user
-
-state=$1
-dev=$2
-remote=$3
-user=$4
-
-outdevice=eth0
-
-case "$state" in
-    up)
-        case "$user" in
-            lha.root@E.KTH.SE)
-                ifconfig $dev 10.0.0.1 pointopoint 130.237.43.17
-                route add -host 130.237.43.17 gw 10.0.0.1
-                arp -H ether -i $outdevice \
-                    -s 130.237.43.17 00:80:c8:82:83:61 pub
-            ;;
-        esac
-        ;;
-    down)
-        case "$user" in
-            lha.root@E.KTH.SE)
-                ifconfig $dev 0.0.0.0
-                ifconfig $dev down
-                arp -i $outdevice -d 130.237.43.17
-                arp -d 130.237.43.17
-                true
-            ;;
-        *)
-            ifconfig $dev down
-            ;;
-        esac
-        ;;
-    *)
-        exit 17
-        ;;
-esac
diff --git a/crypto/kerberosIV/appl/kip/kipd.c b/crypto/kerberosIV/appl/kip/kipd.c
deleted file mode 100644
index 0bbf06b..0000000
--- a/crypto/kerberosIV/appl/kip/kipd.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* $FreeBSD$ */
-
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kip.h"
-
-RCSID("$Id: kipd.c,v 1.16.2.3 2000/10/18 20:46:45 assar Exp $");
-
-static int
-recv_conn (int sock, des_cblock *key, des_key_schedule schedule,
-	   struct sockaddr_in *retaddr, char *user, size_t len)
-{
-     int status;
-     KTEXT_ST ticket;
-     AUTH_DAT auth;
-     char instance[INST_SZ];
-     struct sockaddr_in thisaddr, thataddr;
-     int addrlen;
-     char version[KRB_SENDAUTH_VLEN + 1];
-     u_char ok = 0;
-     struct passwd *passwd;
-
-     addrlen = sizeof(thisaddr);
-     if (getsockname (sock, (struct sockaddr *)&thisaddr, &addrlen) < 0 ||
-	 addrlen != sizeof(thisaddr)) {
-	  return 1;
-     }
-     addrlen = sizeof(thataddr);
-     if (getpeername (sock, (struct sockaddr *)&thataddr, &addrlen) < 0 ||
-	 addrlen != sizeof(thataddr)) {
-	  return 1;
-     }
-
-     k_getsockinst (sock, instance, sizeof(instance));
-     status = krb_recvauth (KOPT_DO_MUTUAL, sock, &ticket, "rcmd", instance,
-			    &thataddr, &thisaddr, &auth, "", schedule,
-			    version);
-     if (status != KSUCCESS ||
-	 strncmp(version, KIP_VERSION, KRB_SENDAUTH_VLEN) != 0) {
-	  return 1;
-     }
-     passwd = k_getpwnam ("root");
-     if (passwd == NULL) {
-	  fatal (sock, "Cannot find root", schedule, &auth.session);
-	  return 1;
-     }
-     if (kuserok(&auth, "root") != 0) {
-	  fatal (sock, "Permission denied", schedule, &auth.session);
-	  return 1;
-     }
-     if (write (sock, &ok, sizeof(ok)) != sizeof(ok))
-	  return 1;
-
-     snprintf (user, len, "%s%s%s@%s", auth.pname, 
-	       auth.pinst[0] != '\0' ? "." : "",
-	       auth.pinst, auth.prealm);
-
-     memcpy(key, &auth.session, sizeof(des_cblock));
-     *retaddr = thataddr;
-     return 0;
-}
-
-static int
-doit(int sock)
-{
-     char msg[1024];
-     char cmd[MAXPATHLEN];
-     char tun_if_name[64];
-     char user[MAX_K_NAME_SZ];
-     struct sockaddr_in thataddr;
-     des_key_schedule schedule;
-     des_cblock key;
-     int this, ret, ret2;
-
-     isserver = 1;
-
-     if (recv_conn (sock, &key, schedule, &thataddr, user, sizeof(user)))
-	  return 1;
-     this = tunnel_open (tun_if_name, sizeof(tun_if_name));
-     if (this < 0)
-	  fatal (sock, "Cannot open " _PATH_DEV TUNDEV, schedule, &key);
-
-     strlcpy(cmd, LIBEXECDIR "/kipd-control", sizeof(cmd));
-
-     ret = kip_exec (cmd, msg, sizeof(msg), "kipd-control",
-		     "up", tun_if_name, inet_ntoa(thataddr.sin_addr), user,
-		     NULL);
-     if (ret) {
-	 fatal (sock, msg, schedule, &key);
-	 return -1;
-     }
-
-     ret = copy_packets (this, sock, TUNMTU, &key, schedule);
-     
-     ret2 = kip_exec (cmd,  msg, sizeof(msg), "kipd-control",
-		      "down", tun_if_name, user, NULL);
-     if (ret2)
-	 syslog(LOG_ERR, "%s", msg);
-     return ret;
-}
-
-static char *port_str		= NULL;
-static int inetd_flag		= 1;
-static int version_flag		= 0;
-static int help_flag		= 0;
-
-struct getargs args[] = {
-    { "inetd",		'i',	arg_negative_flag,	&inetd_flag,
-      "Not started from inetd" },
-    { "port",		'p',	arg_string,	&port_str,	"Use this port",
-      "port" },
-    { "version",	0, 	arg_flag,		&version_flag },
-    { "help",		0, 	arg_flag,		&help_flag }
-};
-
-static void
-usage(int ret)
-{
-    arg_printusage (args,
-		    sizeof(args) / sizeof(args[0]),
-		    NULL,
-		    "");
-    exit (ret);
-}
-
-/*
- * kipd - receive forwarded IP
- */
-
-int
-main (int argc, char **argv)
-{
-    int port;
-    int optind = 0;
-
-    set_progname (argv[0]);
-    roken_openlog(__progname, LOG_PID|LOG_CONS, LOG_DAEMON);
-
-    if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv,
-		&optind))
-	usage (1);
-
-    if (help_flag)
-	usage (0);
-
-    if (version_flag) {
-	print_version (NULL);
-	return 0;
-    }
-
-    if(port_str) {
-	struct servent *s = roken_getservbyname (port_str, "tcp");
-
-	if (s)
-	    port = s->s_port;
-	else {
-	    char *ptr;
-
-	    port = strtol (port_str, &ptr, 10);
-	    if (port == 0 && ptr == port_str)
-		errx (1, "bad port `%s'", port_str);
-	    port = htons(port);
-	}
-    } else {
-	port = k_getportbyname ("kip", "tcp", htons(KIPPORT));
-    }
-
-    if (!inetd_flag)
-	mini_inetd (port);
-
-    signal (SIGCHLD, childhandler);
-    return doit(STDIN_FILENO);
-}
diff --git a/crypto/kerberosIV/appl/sample/Makefile.in b/crypto/kerberosIV/appl/sample/Makefile.in
deleted file mode 100644
index d88023a..0000000
--- a/crypto/kerberosIV/appl/sample/Makefile.in
+++ /dev/null
@@ -1,83 +0,0 @@
-# $Id: Makefile.in,v 1.18 1999/03/10 19:01:13 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-top_builddir = ../..
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-INSTALL = @INSTALL@
-LIBS = @LIBS@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-bindir = @bindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROG_BIN	= sample_client$(EXECSUFFIX) \
-		  simple_client$(EXECSUFFIX)
-PROG_LIBEXEC	= sample_server$(EXECSUFFIX) \
-		  simple_server$(EXECSUFFIX)
-PROGS = $(PROG_BIN) $(PROG_LIBEXEC)
-
-OBJECTS = sample_client.o sample_server.o simple_client.o simple_server.o
-SOURCES = sample_client.c sample_server.c simple_client.c simple_server.c
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-
-uninstall:
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../../lib/krb -lkrb -L../../lib/des -ldes
-LIBROKEN=-L../../lib/roken -lroken
-
-sample_client$(EXECSUFFIX): sample_client.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ sample_client.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-simple_client$(EXECSUFFIX): simple_client.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ simple_client.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-sample_server$(EXECSUFFIX): sample_server.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ sample_server.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-simple_server$(EXECSUFFIX): simple_server.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ simple_server.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-$(OBJECTS): ../../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/appl/sample/sample.h b/crypto/kerberosIV/appl/sample/sample.h
deleted file mode 100644
index d79d574..0000000
--- a/crypto/kerberosIV/appl/sample/sample.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sample.h,v 1.11 1999/12/02 16:58:33 joda Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#include <errno.h>
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#include <err.h>
-#include <krb.h>
-
-#include <roken.h>
-
-#define SAMPLE_PORT 6354
-
-#define SAMPLE_SERVICE "sample"
-#define SAMPLE_VERSION "VERSION9"
diff --git a/crypto/kerberosIV/appl/sample/sample_client.c b/crypto/kerberosIV/appl/sample/sample_client.c
deleted file mode 100644
index d0ec1c5..0000000
--- a/crypto/kerberosIV/appl/sample/sample_client.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- *
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information,
- * please see the file <mit-copyright.h>.
- *
- * sample_client:
- * A sample Kerberos client, which connects to a server on a remote host,
- * at port "sample" (be sure to define it in /etc/services)
- * and authenticates itself to the server. The server then writes back
- * (in ASCII) the authenticated name.
- *
- * Usage:
- * sample_client <hostname> <checksum>
- *
- * <hostname> is the name of the foreign host to contact.
- *
- * <checksum> is an integer checksum to be used for the call to krb_mk_req()
- *	and mutual authentication
- *
- */
-
-#include "sample.h"
-
-RCSID("$Id: sample_client.c,v 1.21 1999/11/13 06:27:01 assar Exp $");
-
-static void
-usage (void)
-{
-  fprintf (stderr, "Usage: %s [-s service] [-p port] hostname checksum\n",
-	   __progname);
-  exit (1);
-}
-
-int
-main(int argc, char **argv)
-{
-    struct hostent *hp;
-    struct sockaddr_in sin, lsin;
-    char *remote_host;
-    int status;
-    int namelen;
-    int sock = -1;
-    KTEXT_ST ticket;
-    char buf[512];
-    long authopts;
-    MSG_DAT msg_data;
-    CREDENTIALS cred;
-    des_key_schedule sched;
-    u_int32_t cksum;
-    int c;
-    char service[SNAME_SZ];
-    u_int16_t port;
-    struct servent *serv;
-    char **h_addr_list;
-
-    set_progname (argv[0]);
-    strlcpy (service, SAMPLE_SERVICE, sizeof(service));
-    port = 0;
-
-    while ((c = getopt(argc, argv, "s:p:")) != -1)
-	switch(c) {
-	case 's' :
-	    strlcpy (service, optarg, sizeof(service));
-	    break;
-	case 'p' :
-	    serv = getservbyname (optarg, "tcp");
-	    if (serv)
-		port = serv->s_port;
-	    else
-		port = htons(atoi(optarg));
-	    break;
-	case '?' :
-	default :
-	    usage();
-	}
-
-    argc -= optind;
-    argv += optind;
-
-    if (argc != 2)
-	usage ();
-    
-    /* convert cksum to internal rep */
-    cksum = atoi(argv[1]);
-
-    printf("Setting checksum to %ld\n", (long)cksum);
-
-    /* clear out the structure first */
-    memset(&sin, 0, sizeof(sin));
-    sin.sin_family = AF_INET;
-    if (port)
-	sin.sin_port = port;
-    else
-	sin.sin_port = k_getportbyname (service, "tcp", htons(SAMPLE_PORT));
-
-    /* look up the server host */
-    hp = gethostbyname(argv[0]);
-    if (hp == NULL)
-	errx (1, "gethostbyname(%s): %s", argv[0],
-	      hstrerror(h_errno));
-
-    /* copy the hostname into non-volatile storage */
-    remote_host = strdup(hp->h_name);
-    if (remote_host == NULL)
-	errx (1, "strdup: out of memory");
-
-    /* set up the address of the foreign socket for connect() */
-    sin.sin_family = hp->h_addrtype;
-
-    for (h_addr_list = hp->h_addr_list;
-	 *h_addr_list;
-	 ++h_addr_list) {
-	memcpy(&sin.sin_addr, *h_addr_list, sizeof(sin.sin_addr));
-	fprintf (stderr, "Trying %s...\n", inet_ntoa(sin.sin_addr));
-
-	/* open a TCP socket */
-	sock = socket(PF_INET, SOCK_STREAM, 0);
-	if (sock < 0)
-	    err (1, "socket");
-
-	/* connect to the server */
-	if (connect(sock, (struct sockaddr *)&sin, sizeof(sin)) >= 0)
-	    break;
-	close (sock);
-    }
-
-    if (*h_addr_list == NULL)
-	err (1, "connect");
-
-    /* find out who I am, now that we are connected and therefore bound */
-    namelen = sizeof(lsin);
-    if (getsockname(sock, (struct sockaddr *) &lsin, &namelen) < 0) {
-	close (sock);
-	err (1, "getsockname");
-    }
-
-    /* call Kerberos library routine to obtain an authenticator,
-       pass it over the socket to the server, and obtain mutual
-       authentication. */
-
-    authopts = KOPT_DO_MUTUAL;
-    status = krb_sendauth(authopts, sock, &ticket,
-			  service, remote_host,
-			  NULL, cksum, &msg_data, &cred,
-			  sched, &lsin, &sin, SAMPLE_VERSION);
-    if (status != KSUCCESS)
-	errx (1, "cannot authenticate to server: %s",
-	      krb_get_err_text(status));
-
-    /* After we send the authenticator to the server, it will write
-       back the name we authenticated to. Read what it has to say. */
-    status = read(sock, buf, sizeof(buf));
-    if (status < 0)
-	errx(1, "read");
-
-    /* make sure it's null terminated before printing */
-    if (status < sizeof(buf))
-	buf[status] = '\0';
-    else
-	buf[sizeof(buf) - 1] = '\0';
-
-    printf("The server says:\n%s\n", buf);
-
-    close(sock);
-    return 0;
-}
diff --git a/crypto/kerberosIV/appl/sample/sample_server.c b/crypto/kerberosIV/appl/sample/sample_server.c
deleted file mode 100644
index 65b61ae..0000000
--- a/crypto/kerberosIV/appl/sample/sample_server.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/* $FreeBSD$ */
-
-/*
- *
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information,
- * please see the file <mit-copyright.h>.
- *
- * sample_server:
- * A sample Kerberos server, which reads a ticket from a TCP socket,
- * decodes it, and writes back the results (in ASCII) to the client.
- *
- * Usage:
- * sample_server
- *
- * file descriptor 0 (zero) should be a socket connected to the requesting
- * client (this will be correct if this server is started by inetd).
- */
-
-#include "sample.h"
-
-RCSID("$Id: sample_server.c,v 1.14.2.1 2000/06/28 19:08:00 assar Exp $");
-
-static void
-usage (void)
-{
-    fprintf (stderr, "Usage: %s [-i] [-s service] [-t srvtab]\n",
-	     __progname);
-    exit (1);
-}
-
-int
-main(int argc, char **argv)
-{
-    struct sockaddr_in peername, myname;
-    int namelen = sizeof(peername);
-    int status, count, len;
-    long authopts;
-    AUTH_DAT auth_data;
-    KTEXT_ST clt_ticket;
-    des_key_schedule sched;
-    char instance[INST_SZ];
-    char service[ANAME_SZ];
-    char version[KRB_SENDAUTH_VLEN+1];
-    char retbuf[512];
-    char lname[ANAME_SZ];
-    char srvtab[MaxPathLen];
-    int c;
-    int no_inetd = 0;
-
-    /* open a log connection */
-
-    set_progname (argv[0]);
-
-    roken_openlog(__progname, LOG_ODELAY, LOG_DAEMON);
-
-    strlcpy (service, SAMPLE_SERVICE, sizeof(service));
-    *srvtab = '\0';
-
-    while ((c = getopt (argc, argv, "s:t:i")) != -1)
-	switch (c) {
-	case 's' :
-	    strlcpy (service, optarg, sizeof(service));
-	    break;
-	case 't' :
-	    strlcpy (srvtab, optarg, sizeof(srvtab));
-	    break;
-	case 'i':
-	    no_inetd = 1;
-	    break;
-	case '?' :
-	default :
-	    usage ();
-	}
-
-    if (no_inetd)
-	mini_inetd (htons(SAMPLE_PORT));
-
-    /*
-     * To verify authenticity, we need to know the address of the
-     * client.
-     */
-    if (getpeername(STDIN_FILENO,
-		    (struct sockaddr *)&peername,
-		    &namelen) < 0) {
-	syslog(LOG_ERR, "getpeername: %m");
-	return 1;
-    }
-
-    /* for mutual authentication, we need to know our address */
-    namelen = sizeof(myname);
-    if (getsockname(STDIN_FILENO, (struct sockaddr *)&myname, &namelen) < 0) {
-	syslog(LOG_ERR, "getsocknamename: %m");
-	return 1;
-    }
-
-    /* read the authenticator and decode it.  Using `k_getsockinst' we
-     * always get the right instance on a multi-homed host.
-     */
-    k_getsockinst (STDIN_FILENO, instance, sizeof(instance));
-
-    /* we want mutual authentication */
-    authopts = KOPT_DO_MUTUAL;
-    status = krb_recvauth(authopts, STDIN_FILENO, &clt_ticket,
-			  service, instance, &peername, &myname,
-			  &auth_data, srvtab,
-			  sched, version);
-    if (status != KSUCCESS) {
-	snprintf(retbuf, sizeof(retbuf),
-		 "Kerberos error: %s\n",
-		 krb_get_err_text(status));
-	syslog(LOG_ERR, "%s", retbuf);
-    } else {
-	/* Check the version string (KRB_SENDAUTH_VLEN chars) */
-	if (strncmp(version, SAMPLE_VERSION, KRB_SENDAUTH_VLEN)) {
-	    /* didn't match the expected version */
-	    /* could do something different, but we just log an error
-	       and continue */
-	    version[8] = '\0';		/* make sure null term */
-	    syslog(LOG_ERR, "Version mismatch: '%s' isn't '%s'",
-		   version, SAMPLE_VERSION);
-	}
-	/* now that we have decoded the authenticator, translate
-	   the kerberos principal.instance@realm into a local name */
-	if (krb_kntoln(&auth_data, lname) != KSUCCESS)
-	    strlcpy(lname,
-			    "*No local name returned by krb_kntoln*",
-			    sizeof(lname));
-	/* compose the reply */
-	snprintf(retbuf, sizeof(retbuf),
-		"You are %s.%s@%s (local name %s),\n at address %s, version %s, cksum %ld\n",
-		auth_data.pname,
-		auth_data.pinst,
-		auth_data.prealm,
-		lname,
-		inet_ntoa(peername.sin_addr),
-		version,
-		(long)auth_data.checksum);
-    }
-
-    /* write back the response */
-    if ((count = write(0, retbuf, (len = strlen(retbuf) + 1))) < 0) {
-	syslog(LOG_ERR,"write: %m");
-	return 1;
-    } else if (count != len) {
-	syslog(LOG_ERR, "write count incorrect: %d != %d\n",
-		count, len);
-	return 1;
-    }
-
-    /* close up and exit */
-    close(0);
-    return 0;
-}
diff --git a/crypto/kerberosIV/appl/sample/simple.h b/crypto/kerberosIV/appl/sample/simple.h
deleted file mode 100644
index 17315b3..0000000
--- a/crypto/kerberosIV/appl/sample/simple.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * $Id: simple.h,v 1.3 1996/09/27 15:54:23 assar Exp $
- *
- * Copyright 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Common definitions for the simple UDP-based Kerberos-mediated
- * server & client applications.
- */
-
-#define SERVICE	"sample"
-#define	HOST	"bach"
diff --git a/crypto/kerberosIV/appl/sample/simple_client.c b/crypto/kerberosIV/appl/sample/simple_client.c
deleted file mode 100644
index 434150d..0000000
--- a/crypto/kerberosIV/appl/sample/simple_client.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- *
- * Copyright 1989 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Simple UDP-based sample client program.  For demonstration.
- * This program performs no useful function.
- */
-
-#include "sample.h"
-RCSID("$Id: simple_client.c,v 1.15 1999/11/13 06:29:01 assar Exp $");
-
-#define MSG "hi, Jennifer!"		/* message text */
-
-static int
-talkto(char *hostname, char *service, int port)
-{
-  int flags = 0;			/* flags for sendto() */
-  long len;
-  u_long cksum = 0L;		/* cksum not used */
-  char c_realm[REALM_SZ];		/* local Kerberos realm */
-  char *s_realm;			/* server's Kerberos realm */
-
-  KTEXT_ST k;			/* Kerberos data */
-  KTEXT ktxt = &k;
-
-  int sock, i;
-  struct hostent *host;
-  struct sockaddr_in s_sock;	/* server address */
-  char myhostname[MaxHostNameLen]; /* local hostname */
-
-  /* for krb_mk_safe/priv */
-  struct sockaddr_in c_sock;	/* client address */
-  CREDENTIALS c;			/* ticket & session key */
-  CREDENTIALS *cred = &c;
-
-  /* for krb_mk_priv */
-  des_key_schedule sched;		/* session key schedule */
-
-  /* Look up server host */
-  if ((host = gethostbyname(hostname)) == NULL) {
-    fprintf(stderr, "%s: unknown host \n", hostname);
-    return 1;
-  }
-
-  /* Set server's address */
-  memset(&s_sock, 0, sizeof(s_sock));
-  memcpy(&s_sock.sin_addr, host->h_addr, sizeof(s_sock.sin_addr));
-  s_sock.sin_family = AF_INET;
-  if (port)
-    s_sock.sin_port = port;
-  else
-    s_sock.sin_port = k_getportbyname (service, "tcp", htons(SAMPLE_PORT));
-
-  if (gethostname(myhostname, sizeof(myhostname)) < 0) {
-    warn("gethostname");
-    return 1;
-  }
-
-  if ((host = gethostbyname(myhostname)) == NULL) {
-    fprintf(stderr, "%s: unknown host\n", myhostname);
-    return 1;
-  }
-
-  /* Open a socket */
-  if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
-    warn("socket SOCK_DGRAM");
-    return 1;
-  }
-
-  memset(&c_sock, 0, sizeof(c_sock));
-  memcpy(&c_sock.sin_addr, host->h_addr, sizeof(c_sock.sin_addr));
-  c_sock.sin_family = AF_INET;
-
-  /* Bind it to set the address; kernel will fill in port # */
-  if (bind(sock, (struct sockaddr *)&c_sock, sizeof(c_sock)) < 0) {
-    warn("bind");
-    return 1;
-  }
-	
-  /* Get local realm, not needed, just an example */
-  if ((i = krb_get_lrealm(c_realm, 1)) != KSUCCESS) {
-    fprintf(stderr, "can't find local Kerberos realm\n");
-    return 1;
-  }
-  printf("Local Kerberos realm is %s\n", c_realm);
-
-  /* Get Kerberos realm of host */
-  s_realm = krb_realmofhost(hostname);
-
-  /* PREPARE KRB_MK_REQ MESSAGE */
-
-  /* Get credentials for server, create krb_mk_req message */
-  if ((i = krb_mk_req(ktxt, service, hostname, s_realm, cksum))
-      != KSUCCESS) {
-    fprintf(stderr, "%s\n", krb_get_err_text(i));
-    return 1;
-  }
-  printf("Got credentials for %s.\n", service);
-
-  /* Send authentication info to server */
-  i = sendto(sock, (char *)ktxt->dat, ktxt->length, flags,
-	     (struct sockaddr *)&s_sock, sizeof(s_sock));
-  if (i < 0)
-    warn("sending datagram message");
-  printf("Sent authentication data: %d bytes\n", i);
-
-  /* PREPARE KRB_MK_SAFE MESSAGE */
-
-  /* Get my address */
-  memset(&c_sock, 0, sizeof(c_sock));
-  i = sizeof(c_sock);
-  if (getsockname(sock, (struct sockaddr *)&c_sock, &i) < 0) {
-    warn("getsockname");
-    return 1;
-  }
-
-  /* Get session key */
-  i = krb_get_cred(service, hostname, s_realm, cred);
-  if (i != KSUCCESS)
-    return 1;
-
-  /* Make the safe message */
-  len = krb_mk_safe(MSG, ktxt->dat, strlen(MSG)+1,
-		    &cred->session, &c_sock, &s_sock);
-
-  /* Send it */
-  i = sendto(sock, (char *)ktxt->dat, (int) len, flags,
-	     (struct sockaddr *)&s_sock, sizeof(s_sock));
-  if (i < 0)
-    warn("sending safe message");
-  printf("Sent checksummed message: %d bytes\n", i);
-
-  /* PREPARE KRB_MK_PRIV MESSAGE */
-
-#ifdef NOENCRYPTION
-  memset(sched, 0, sizeof(sched));
-#else
-  /* Get key schedule for session key */
-  des_key_sched(&cred->session, sched);
-#endif
-
-  /* Make the encrypted message */
-  len = krb_mk_priv(MSG, ktxt->dat, strlen(MSG)+1,
-		    sched, &cred->session, &c_sock, &s_sock);
-
-  /* Send it */
-  i = sendto(sock, (char *)ktxt->dat, (int) len, flags,
-	     (struct sockaddr *)&s_sock, sizeof(s_sock));
-  if (i < 0)
-    warn("sending encrypted message");
-  printf("Sent encrypted message: %d bytes\n", i);
-  return 0;
-}
-
-static void
-usage (void)
-{
-  fprintf (stderr, "Usage: %s [-s service] [-p port] hostname\n",
-	   __progname);
-  exit (1);
-}
-
-int
-main(int argc, char **argv)
-{
-  int ret = 0;
-  int port = 0;
-  char service[SNAME_SZ];
-  struct servent *serv;
-  int c;
-
-  set_progname (argv[0]);
-
-  strlcpy (service, SAMPLE_SERVICE, sizeof(service));
-
-  while ((c = getopt(argc, argv, "s:p:")) != -1)
-    switch(c) {
-    case 's' :
-      strlcpy (service, optarg, sizeof(service));
-      break;
-    case 'p' :
-      serv = getservbyname (optarg, "tcp");
-      if (serv)
-	port = serv->s_port;
-      else
-	port = htons(atoi(optarg));
-      break;
-    case '?' :
-    default :
-      usage();
-    }
-
-  argc -= optind;
-  argv += optind;
-
-  while (argc-- > 0)
-    ret &= talkto (*argv++, service, port);
-  return ret;
-}
diff --git a/crypto/kerberosIV/appl/sample/simple_server.c b/crypto/kerberosIV/appl/sample/simple_server.c
deleted file mode 100644
index 05baa4e..0000000
--- a/crypto/kerberosIV/appl/sample/simple_server.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- *
- * Copyright 1989 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Simple UDP-based server application.  For demonstration.
- * This program performs no useful function.
- */
-
-#include "sample.h"
-
-RCSID("$Id: simple_server.c,v 1.11 1999/11/13 06:29:24 assar Exp $");
-
-static void
-usage (void)
-{
-    fprintf (stderr, "Usage: %s [-p port] [-s service] [-t srvtab]\n",
-	     __progname);
-    exit (1);
-}
-
-int
-main(int argc, char **argv)
-{
-    char service[SNAME_SZ];
-    char instance[INST_SZ];
-    int port;
-    char srvtab[MaxPathLen];
-    struct sockaddr_in addr, otheraddr;
-    int c;
-    int sock;
-    int i;
-    int len;
-    KTEXT_ST k;
-    KTEXT ktxt = &k;
-    AUTH_DAT ad;
-    MSG_DAT msg_data;
-    des_key_schedule sched;
-
-    set_progname (argv[0]);
-    strlcpy (service, SAMPLE_SERVICE, sizeof(service));
-    strlcpy (instance, "*", sizeof(instance));
-    *srvtab = '\0';
-    port = 0;
-
-    while ((c = getopt (argc, argv, "p:s:t:")) != -1)
-	switch (c) {
-	case 'p' : {
-	    struct servent *sp;
-
-	    sp = getservbyname (optarg, "udp");
-	    if (sp)
-		port = sp->s_port;
-	    else
-		port = htons(atoi(optarg));
-	    break;
-	}
-	case 's' :
-	    strlcpy (service, optarg, sizeof(service));
-	    break;
-	case 't' :
-	    strlcpy (srvtab, optarg, sizeof(srvtab));
-	    break;
-	case '?' :
-	default :
-	    usage ();
-	}
-
-    if(port == 0)
-	port = k_getportbyname (SAMPLE_SERVICE, "udp", htons(SAMPLE_PORT));
-
-    memset (&addr, 0, sizeof(addr));
-    addr.sin_family = AF_INET;
-    addr.sin_port = port;
-
-    sock = socket (AF_INET, SOCK_DGRAM, 0);
-    if (sock < 0)
-	err (1, "socket");
-
-    if (bind (sock, (struct sockaddr *)&addr, sizeof(addr)) < 0)
-	err (1, "bind");
-
-    /* GET KRB_MK_REQ MESSAGE */
-
-    i = read(sock, ktxt->dat, MAX_KTXT_LEN);
-    if (i < 0)
-	err (1, "read");
-
-    printf("Received %d bytes\n", i);
-    ktxt->length = i;
-
-    /* Check authentication info */
-    i = krb_rd_req(ktxt, service, instance, 0, &ad, "");
-    if (i != KSUCCESS)
-	errx (1, "krb_rd_req: %s", krb_get_err_text(i));
-    printf("Got authentication info from %s%s%s@%s\n", ad.pname,
-	   *ad.pinst ? "." : "", ad.pinst, ad.prealm);
-	
-    /* GET KRB_MK_SAFE MESSAGE */
-
-    /* use "recvfrom" so we know client's address */
-    len = sizeof(otheraddr);
-    i = recvfrom(sock, ktxt->dat, MAX_KTXT_LEN, 0,
-		 (struct sockaddr *)&otheraddr, &len);
-    if (i < 0)
-	err (1, "recvfrom");
-    printf("Received %d bytes\n", i);
-
-    /* Verify the checksummed message */
-    i = krb_rd_safe(ktxt->dat, i, &ad.session, &otheraddr,
-		    &addr, &msg_data);
-    if (i != KSUCCESS)
-	errx (1, "krb_rd_safe: %s", krb_get_err_text(i));
-    printf("Safe message is: %s\n", msg_data.app_data);
-	
-    /* NOW GET ENCRYPTED MESSAGE */
-
-#ifdef NOENCRYPTION
-    memset(sched, 0, sizeof(sched));
-#else
-    /* need key schedule for session key */
-    des_key_sched(&ad.session, sched);
-#endif
-
-    /* use "recvfrom" so we know client's address */
-    len = sizeof(otheraddr);
-    i = recvfrom(sock, ktxt->dat, MAX_KTXT_LEN, 0,
-		 (struct sockaddr *)&otheraddr, &len);
-    if (i < 0)
-	err (1, "recvfrom");
-    printf("Received %d bytes\n", i);
-    i = krb_rd_priv(ktxt->dat, i, sched, &ad.session, &otheraddr,
-		    &addr, &msg_data);
-    if (i != KSUCCESS)
-	errx (1, "krb_rd_priv: %s", krb_get_err_text(i));
-    printf("Decrypted message is: %s\n", msg_data.app_data);
-    return(0);
-}
diff --git a/crypto/kerberosIV/appl/telnet/ChangeLog b/crypto/kerberosIV/appl/telnet/ChangeLog
deleted file mode 100644
index b2c27bc..0000000
--- a/crypto/kerberosIV/appl/telnet/ChangeLog
+++ /dev/null
@@ -1,286 +0,0 @@
-2000-03-26  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/sys_term.c (*): make sure to always call time, ctime,
-	and gmtime with `time_t's.  there were some types (like in
-	lastlog) that we believed to always be time_t.  this has proven
-	wrong on Solaris 8 in 64-bit mode, where they are stored as 32-bit
-	quantities but time_t has gone up to 64 bits
-
-1999-09-16  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c: revert 1.54, get_default_username should DTRT
- 	now
-
-1999-09-05  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/utility.c (ttloop): make it return 1 if interrupted by a
- 	signal, which must have been what was meant from the beginning
-
-	* telnetd/ext.h (ttloop): update prototype
-
-	* telnetd/authenc.c (telnet_spin): actually return the value from
- 	ttloop (otherwise it's kind of bogus)
-
-1999-08-05  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/sys_term.c (rmut): free utxp
-
-1999-08-04  Assar Westerlund  <assar@sics.se>
-
-	* telnet/main.c: add -G and config file support.  From Miroslav
- 	Ruda <ruda@ics.muni.cz>
-
-	* telnetd/sys_term.c (rmut): work around utmpx strangness.  From
- 	Miroslav Ruda <ruda@ics.muni.cz>
-
-1999-08-02  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/telnetd.c (doit): only free hp if != NULL.  From: Jonas
- 	Oberg <jonas@coyote.org>
-
-1999-07-29  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/telnetd.c (doit): remove unused variable mapped_sin
-
-1999-07-26  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/ext.h: update prototypes
-	
-	* telnetd/telnetd.c: make it handle v4 and v6 sockets.  (it
-	doesn't handle being given a v6 socket that's really talking to an
-	v4 adress (mapped) because the rest of the code in telnetd is not
-	able to handle it anyway).  please run two telnetd from your
-	inetd, one for v4 and one for v6.
-
-1999-07-07  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): extra bogus const-cast
-
-1999-07-06  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/sys_term.c (start_login): print a different warning with
- 	`-a otp'
-
-1999-06-24  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos5.c (kerberos5_send): set the addresses in the
- 	auth_context
-
-1999-06-23  Assar Westerlund  <assar@sics.se>
-
-	* telnet/Makefile.am (INCLUDES): add $(INCLUDE_krb4)
-
-	* telnet/commands.c (togkrbdebug): conditionalize on
- 	krb_disable_debug
-
-1999-06-16  Johan Danielsson  <joda@pdc.kth.se>
-
-	* telnet/commands.c: add kerberos debugging option
-
-1999-06-15  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): use get_default_username
-
-1999-05-14  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/state.c (telrcv): magic patch to make it work against
- 	DOS Clarkson Telnet.  From Miroslav Ruda <ruda@ics.muni.cz>
-
-1999-04-25  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos5.c (kerberos5_send): use
-	`krb5_auth_setkeytype' instead of `krb5_auth_setenctype' to make
-	sure we get a DES session key.
-
-Thu Apr  1 16:59:27 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/Makefile.am: don't run check-local
-
-	* telnet/Makefile.am: don't run check-local
-
-Mon Mar 29 16:11:33 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/sys_term.c: _CRAY -> HAVE_STRUCT_UTMP_UT_ID
-
-Sat Mar 20 00:12:54 1999  Assar Westerlund  <assar@sics.se>
-
-	* telnet/authenc.c (telnet_gets): remove old extern declarations
-
-Thu Mar 18 11:20:16 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/Makefile.am: include Makefile.am.common
-
-	* telnet/Makefile.am: include Makefile.am.common
-
-	* libtelnet/Makefile.am: include Makefile.am.common
-
-	* Makefile.am: include Makefile.am.common
-
-Mon Mar 15 17:40:53 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/telnetd.c: replace perror/exit with fatalperror
-
-Sat Mar 13 22:18:57 1999  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/telnetd.c (main): 0 -> STDIN_FILENO.  remove abs
-
-	* libtelnet/kerberos.c (kerberos4_is): syslog root logins
-
-Thu Mar 11 14:48:54 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/Makefile.in: add WFLAGS
-
-	* telnet/Makefile.in: add WFLAGS
-
-	* libtelnet/Makefile.in: add WFLAGS
-
-	* telnetd/sys_term.c: remove unused variables
-
-	* telnet/telnet.c: fix some warnings
-
-	* telnet/main.c: fix some warnings
-
-	* telnet/commands.c: fix types in format string
-
-	* libtelnet/auth.c: fix types in format string
-
-Mon Mar  1 10:50:30 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/sys_term.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*
-
-Mon Feb  1 04:08:36 1999  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): only call gethostbyname2 with AF_INET6
- 	if we actually have IPv6.  From "Brandon S. Allbery KF8NH"
- 	<allbery@kf8nh.apk.net>
-
-Sat Nov 21 16:51:00 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* telnetd/sys_term.c (cleanup): don't call vhangup() on sgi:s
-
-Fri Aug 14 16:29:18 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* libtelnet/kerberos.c: krb_put_int -> KRB_PUT_INT
-
-Thu Jul 23 20:29:05 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* libtelnet/kerberos5.c: use krb5_verify_authenticator_checksum
-
-Mon Jul 13 22:00:09 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): don't advance hostent->h_addr_list, use
- 	a copy instead
-
-Wed May 27 04:19:17 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/sys_bsd.c (process_rings): correct call to `stilloob'
-
-Fri May 15 19:38:19 1998  Johan Danielsson  <joda@blubb.pdc.kth.se>
-
-	* libtelnet/kerberos5.c: Always print errors from mk_req.
-
-Fri May  1 07:16:59 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c: unifdef -DHAVE_H_ERRNO
-
-Sat Apr  4 15:00:29 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): moved the printing of `trying...' to the
- 	loop
-
-Thu Mar 12 02:33:48 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/telnet_locl.h: include <term.h>. From Gregory S. Stark
- 	<gsstark@mit.edu>
-
-Sat Feb 21 15:12:38 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/ext.h: add prototype for login_tty
-
-	* telnet/utilities.c (printsub): `direction' is now an int.
-
-	* libtelnet/misc-proto.h: add prototype for `printsub'
-
-Tue Feb 17 02:45:01 1998  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos.c (kerberos4_is): cred.pname should be
- 	cred.pinst.  From <art@stacken.kth.se>
-
-Sun Feb 15 02:46:39 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnet/*/*.c: renamed `telnet' to `my_telnet' to avoid
- 	conflicts with system header files on mklinux.
-
-Tue Feb 10 02:09:03 1998  Assar Westerlund  <assar@sics.se>
-
-	* telnetd/telnetd.c: new signature for `getterminaltype' and
- 	`auth_wait'
-
-	* libtelnet: changed the signature of the authentication method
- 	`status'
-
-Sat Feb  7 07:21:29 1998  Assar Westerlund  <assar@sics.se>
-
-	* */*.c: replace HAS_GETTOS by HAVE_PARSETOS and HAVE_GETTOSBYNAME
-
-Fri Dec 26 16:17:10 1997  Assar Westerlund  <assar@sics.se>
-
-	* telnet/commands.c (tn): repair support for numeric addresses
-
-Sun Dec 21 09:40:31 1997  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos.c: fix up lots of stuff related to the
- 	forwarding of v4 tickets.
-
-	* libtelnet/kerberos5.c (kerberos5_forward): zero out `creds'.
-
-Mon Dec 15 20:53:13 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* telnet/sys_bsd.c: Don't turn off OPOST in 8bit-mode.
-
-Tue Dec  9 19:26:50 1997  Assar Westerlund  <assar@sics.se>
-
-	* telnet/main.c (main): add 'b' to getopt
-
-Sat Nov 29 03:28:54 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* telnet/telnet.c: Change binary mode to do just that, and add a
- 	eight-bit mode for just passing all characters.
-
-Sun Nov 16 04:37:02 1997  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos5.c (kerberos5_send): always ask for a session
- 	key of type DES
-
-	* libtelnet/kerberos5.c: remove old garbage and fix call to
- 	krb5_auth_con_setaddrs_from_fd
-
-Fri Nov 14 20:35:18 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* telnetd/telnetd.c: Output contents of /etc/issue.
-
-Mon Nov  3 07:09:16 1997  Assar Westerlund  <assar@sics.se>
-
-	* telnet/telnet_locl.h: only include <sys/termio.h> iff
- 	!defined(HAVE_TERMIOS_H)
-
-	* libtelnet/kerberos.c (kerberos4_is): send the peer address to
- 	krb_rd_req
-
-	* telnetd/telnetd.c (terminaltypeok): always return OK.  It used
- 	to call `tgetent' to figure if it was a defined terminal type.
-  	It's possible to overflow tgetent so that's a bad idea.  The worst
- 	that could happen by saying yes to all terminals is that the user
- 	ends up with a terminal that has no definition on the local
- 	system.  And besides, most telnet client has no support for
- 	falling back to a different terminal type.
-
-Mon Oct 20 05:47:19 1997  Assar Westerlund  <assar@sics.se>
-
-	* libtelnet/kerberos5.c: remove lots of old junk.  clean-up.
-  	better error checking and reporting.  tell the user permission
- 	denied much earlier.
-
-	* libtelnet/kerberos.c (kerberos4_is): only print
- 	UserNameRequested if != NULL
-
diff --git a/crypto/kerberosIV/appl/telnet/Makefile.am b/crypto/kerberosIV/appl/telnet/Makefile.am
deleted file mode 100644
index eec013b..0000000
--- a/crypto/kerberosIV/appl/telnet/Makefile.am
+++ /dev/null
@@ -1,11 +0,0 @@
-# $Id: Makefile.am,v 1.6 1999/03/20 13:58:15 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-SUBDIRS = libtelnet telnet telnetd
-
-dist-hook:
-	$(mkinstalldirs) $(distdir)/arpa
-	$(INSTALL_DATA) $(srcdir)/arpa/telnet.h $(distdir)/arpa
-
-EXTRA_DIST = README.ORIG telnet.state
diff --git a/crypto/kerberosIV/appl/telnet/Makefile.in b/crypto/kerberosIV/appl/telnet/Makefile.in
deleted file mode 100644
index 840e757..0000000
--- a/crypto/kerberosIV/appl/telnet/Makefile.in
+++ /dev/null
@@ -1,42 +0,0 @@
-# $Id: Makefile.in,v 1.20 1998/05/31 18:04:50 joda Exp $
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-@SET_MAKE@
-
-CC = @CC@
-LINK = @LINK@
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@
-
-INSTALL = @INSTALL@
-
-SUBDIRS=libtelnet telnet telnetd
-
-all:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-install:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-clean cleandir:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-distclean: 
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-	rm -f Makefile *~
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/telnet/README.ORIG b/crypto/kerberosIV/appl/telnet/README.ORIG
deleted file mode 100644
index 37b588f..0000000
--- a/crypto/kerberosIV/appl/telnet/README.ORIG
+++ /dev/null
@@ -1,743 +0,0 @@
-
-This is a distribution of both client and server telnet.  These programs
-have been compiled on:
-			telnet	telnetd
-	4.4 BSD-Lite	  x	  x
-	4.3 BSD Reno	  X	  X
-	UNICOS 9.1	  X	  X
-	UNICOS 9.0	  X	  X
-	UNICOS 8.0	  X	  X
-	BSDI 2.0	  X	  X
-	Solaris 2.4       x       x (no linemode in server)
-	SunOs 4.1.4	  X	  X (no linemode in server)
-	Ultrix 4.3	  X	  X (no linemode in server)
-	Ultrix 4.1	  X	  X (no linemode in server)
-
-In addition, previous versions have been compiled on the following
-machines, but were not available for testing this version.
-			telnet	telnetd
-	Next1.0		  X	  X
-	UNICOS 8.3	  X	  X
-	UNICOS 7.C	  X	  X
-	UNICOS 7.0	  X	  X
-	SunOs 4.0.3c	  X	  X (no linemode in server)
-	4.3 BSD		  X  	  X (no linemode in server)
-	DYNIX V3.0.12	  X	  X (no linemode in server)
-	Ultrix 3.1	  X	  X (no linemode in server)
-	Ultrix 4.0	  X	  X (no linemode in server)
-	SunOs 3.5	  X	  X (no linemode in server)
-	SunOs 4.1.3	  X	  X (no linemode in server)
-	Solaris 2.2       x       x (no linemode in server)
-	Solaris 2.3       x       x (no linemode in server)
-	BSDI 1.0	  X	  X
-	BSDI 1.1	  X	  X
-	DYNIX V3.0.17.9	  X	  X (no linemode in server)
-	HP-UX 8.0	  x       x (no linemode in server)
-
-This code should work, but there are no guarantees.
-
-May 30, 1995
-
-This release represents what is on the 4.4BSD-Lite2 release, which
-should be the final BSD release.  I will continue to support of
-telnet, The code (without encryption) is available via anonymous ftp
-from ftp.cray.com, in src/telnet/telnet.YY.MM.DD.NE.tar.Z, where
-YY.MM.DD is replaced with the year, month and day of the release.
-If you can't find it at one of these places, at some point in the
-near future information about the latest releases should be available
-from ftp.borman.com.
-
-In addition, the version with the encryption code is available via
-ftp from net-dist.mit.edu, in the directory /pub/telnet.  There
-is a README file there that gives further information on how
-to get the distribution.
-
-Questions, comments, bug reports and bug fixes can be sent to
-one of these addresses:
-		dab@borman.com
-		dab@cray.com
-		dab@bsdi.com
-
-This release is mainly bug fixes and code cleanup.
-
-	Replace all calls to bcopy()/bzero() with calls to
-	memmove()/memset() and all calls to index()/rindex()
-	with calls to strchr()/strrchr().
-
-	Add some missing diagnostics for option tracing
-	to telnetd.
-
-	Add support for BSDI 2.0 and Solaris 2.4.
-
-	Add support for UNICOS 8.0
-
-	Get rid of expanded tabs and trailing white spaces.
-
-	From Paul Vixie:
-		Fix for telnet going into an endless spin
-		when the session dies abnormally.
-
-	From Jef Poskanzer:
-		Changes to allow telnet to compile
-		under SunOS 3.5.
-
-	From Philip Guenther:
-		makeutx() doesn't expand utmpx,
-		use pututxline() instead.
-
-	From Chris Torek:
-		Add a sleep(1) before execing login
-		to avoid race condition that can eat
-		up the login prompt.
-		Use terminal speed directly if it is
-		not an encoded value.
-
-	From Steve Parker:
-		Fix to realloc() call.  Fix for execing
-		login on solaris with no user name.
-
-January 19, 1994
-
-This is a list of some of the changes since the last tar release
-of telnet/telnetd.  There are probably other changes that aren't
-listed here, but this should hit a lot of the main ones.
-
-   General:
-	Changed #define for AUTHENTICATE to AUTHENTICATION
-	Changed #define for ENCRYPT to ENCRYPTION
-	Changed #define for DES_ENCRYPT to DES_ENCRYPTION
-
-	Added support for SPX authentication: -DSPX
-
-	Added support for Kerberos Version 5 authentication: -DKRB5
-
-	Added support for ANSI C function prototypes
-
-	Added support for the NEW-ENVIRON option (RFC-1572)
-	including support for USERVAR.
-
-	Made support for the old Environment Option (RFC-1408)
-	conditional on -DOLD_ENVIRON
-
-	Added #define ENV_HACK - support for RFC 1571
-
-	The encryption code is removed from the public distributions.
-	Domestic 4.4 BSD distributions contain the encryption code.
-
-	ENV_HACK: Code to deal with systems that only implement
-		the old ENVIRON option, and have reversed definitions
-		of ENV_VAR and ENV_VAL.  Also fixes ENV processing in
-		client to handle things besides just the default set...
-
-	NO_BSD_SETJMP: UNICOS configuration for
-		UNICOS 6.1/6.0/5.1/5.0 systems.
-
-	STREAMSPTY: Use /dev/ptmx to get a clean pty.  This
-		is for SVr4 derivatives (Like Solaris)
-
-	UTMPX: For systems that have /etc/utmpx. This is for
-		SVr4 derivatives (Like Solaris)
-
-	Definitions for BSDI 1.0
-
-	Definitions for 4.3 Reno and 4.4 BSD.
-
-	Definitions for UNICOS 8.0 and UNICOS 7.C
-
-	Definitions for Solaris 2.0
-
-	Definitions for HP-UX 8.0
-
-	Latest Copyright notices from Berkeley.
-
-	FLOW-CONTROL: support for RFC-XXXx
-
-
-   Client Specific:
-
-	Fix the "send" command to not send garbage...
-
-	Fix status message for "skiprc"
-
-	Make sure to send NAWS after telnet has been suspended
-	or an external command has been run, if the window size
-	has changed.
-
-	sysV88 support.
-
-   Server Specific:
-
-	Support flowcontrol option in non-linemode servers.
-
-	-k Server supports Kludge Linemode, but will default to
-	   either single character mode or real Linemode support.
-	   The user will have to explicitly ask to switch into
-	   kludge linemode. ("stty extproc", or escape back to
-	   to telnet and say "mode line".)
-
-	-u Specify the length of the hostname field in the utmp
-	   file.  Hostname longer than this length will be put
-	   into the utmp file in dotted decimal notation, rather
-	   than putting in a truncated hostname.
-	
-	-U Registered hosts only.  If a reverse hostname lookup
-	   fails, the connection will be refused.
-
-	-f/-F
-	   Allows forwarding of credentials for KRB5.
-
-Februrary 22, 1991:
-
-    Features:
-
-	This version of telnet/telnetd has support for both
-	the AUTHENTICATION and ENCRYPTION options.  The
-	AUTHENTICATION option is fairly well defined, and
-	an option number has been assigned to it.  The
-	ENCRYPTION option is still in a state of flux; an
-	option number has been assigned to, but it is still
-	subject to change.  The code is provided in this release
-	for experimental and testing purposes.
-
-	The telnet "send" command can now be used to send
-	do/dont/will/wont commands, with any telnet option
-	name.  The rules for when do/dont/will/wont are sent
-	are still followed, so just because the user requests
-	that one of these be sent doesn't mean that it will
-	be sent...
-
-	The telnet "getstatus" command no longer requires
-	that option printing be enabled to see the response
-	to the "DO STATUS" command.
-
-	A -n flag has been added to telnetd to disable
-	keepalives.
-
-	A new telnet command, "auth" has been added (if
-	AUTHENTICATE is defined).  It has four sub-commands,
-	"status", "disable", "enable" and "help".
-
-	A new telnet command, "encrypt" has been added (if
-	ENCRYPT is defined).  It has many sub-commands:
-	"enable", "type", "start", "stop", "input",
-	"-input", "output", "-output", "status", and "help".
-
-	The LOGOUT option is now supported by both telnet
-	and telnetd, a new command, "logout", was added
-	to support this.
-
-	Several new toggle options were added:
-	    "autoencrypt", "autodecrypt", "autologin", "authdebug",
-	    "encdebug", "skiprc", "verbose_encrypt"
-
-	An "rlogin" interface has been added.  If the program
-	is named "rlogin", or the "-r" flag is given, then
-	an rlogin type of interface will be used.
-		~.	Terminates the session
-		~<susp> Suspend the session
-		~^]	Escape to telnet command mode
-		~~	Pass through the ~.
-	    BUG: If you type the rlogin escape character
-		 in the middle of a line while in rlogin
-		 mode, you cannot erase it or any characters
-		 before it.  Hopefully this can be fixed
-		 in a future release...
-
-    General changes:
-
-	A "libtelnet.a" has now been created.  This libraray
-	contains code that is common to both telnet and
-	telnetd.  This is also where library routines that
-	are needed, but are not in the standard C library,
-	are placed.
-
-	The makefiles have been re-done.  All of the site
-	specific configuration information has now been put
-	into a single "Config.generic" file, in the top level
-	directory.  Changing this one file will take care of
-	all three subdirectories.  Also, to add a new/local
-	definition, a "Config.local" file may be created
-	at the top level; if that file exists, the subdirectories
-	will use that file instead of "Config.generic".
-
-	Many 1-2 line functions in commands.c have been
-	removed, and just inserted in-line, or replaced
-	with a macro.
-
-    Bug Fixes:
-
-	The non-termio code in both telnet and telnetd was
-	setting/clearing CTLECH in the sg_flags word.  This
-	was incorrect, and has been changed to set/clear the
-	LCTLECH bit in the local mode word.
-
-	The SRCRT #define has been removed.  If IP_OPTIONS
-	and IPPROTO_IP are defined on the system, then the
-	source route code is automatically enabled.
-
-	The NO_GETTYTAB #define has been removed; there
-	is a compatability routine that can be built into
-	libtelnet to achive the same results.
-
-	The server, telnetd, has been switched to use getopt()
-	for parsing the argument list.
-
-	The code for getting the input/output speeds via
-	cfgetispeed()/cfgetospeed() was still not quite
-	right in telnet.  Posix says if the ispeed is 0,
-	then it is really equal to the ospeed.
-
-	The suboption processing code in telnet now has
-	explicit checks to make sure that we received
-	the entire suboption (telnetd was already doing this).
-
-	The telnet code for processing the terminal type
-	could cause a core dump if an existing connection
-	was closed, and a new connection opened without
-	exiting telnet.
-
-	Telnetd was doing a TCSADRAIN when setting the new
-	terminal settings;  This is not good, because it means
-	that the tcsetattr() will hang waiting for output to
-	drain, and telnetd is the only one that will drain
-	the output...  The fix is to use TCSANOW which does
-	not wait.
-
-	Telnetd was improperly setting/clearing the ISTRIP
-	flag in the c_lflag field, it should be using the
-	c_iflag field. 
-
-	When the child process of telnetd was opening the
-	slave side of the pty, it was re-setting the EXTPROC
-	bit too early, and some of the other initialization
-	code was wiping it out.  This would cause telnetd
-	to go out of linemode and into single character mode.
-
-	One instance of leaving linemode in telnetd forgot
-	to send a WILL ECHO to the client, the net result
-	would be that the user would see double character
-	echo.
-
-	If the MODE was being changed several times very
-	quickly, telnetd could get out of sync with the
-	state changes and the returning acks; and wind up
-	being left in the wrong state.
-
-September 14, 1990:
-
-	Switch the client to use getopt() for parsing the
-	argument list.  The 4.3Reno getopt.c is included for
-	systems that don't have getopt().
-
-	Use the posix _POSIX_VDISABLE value for what value
-	to use when disabling special characters.  If this
-	is undefined, it defaults to 0x3ff.
-
-	For non-termio systems, TIOCSETP was being used to
-	change the state of the terminal.  This causes the
-	input queue to be flushed, which we don't want.  This
-	is now changed to TIOCSETN.
-
-	Take out the "#ifdef notdef" around the code in the
-	server that generates a "sync" when the pty oputput
-	is flushed.  The potential problem is that some older
-	telnet clients may go into an infinate loop when they
-	receive a "sync", if so, the server can be compiled
-	with "NO_URGENT" defined.
-
-	Fix the client where it was setting/clearing the OPOST
-	bit in the c_lflag field, not the c_oflag field.
-
-	Fix the client where it was setting/clearing the ISTRIP
-	bit in the c_lflag field, not the c_iflag field.  (On
-	4.3Reno, this is the ECHOPRT bit in the c_lflag field.)
-	The client also had its interpretation of WILL BINARY
-	and DO BINARY reversed.
-
-	Fix a bug in client that would cause a core dump when
-	attempting to remove the last environment variable.
-
-	In the client, there were a few places were switch()
-	was being passed a character, and if it was a negative
-	value, it could get sign extended, and not match
-	the 8 bit case statements.  The fix is to and the
-	switch value with 0xff.
-
-	Add a couple more printoption() calls in the client, I
-	don't think there are any more places were a telnet
-	command can be received and not printed out when
-	"options" is on.
-
-	A new flag has been added to the client, "-a".  Currently,
-	this just causes the USER name to be sent across, in
-	the future this may be used to signify that automatic
-	authentication is requested.
-
-	The USER variable is now only sent by the client if
-	the "-a" or "-l user" options are explicity used, or
-	if the user explicitly asks for the "USER" environment
-	variable to be exported.  In the server, if it receives
-	the "USER" environment variable, it won't print out the
-	banner message, so that only "Password:" will be printed.
-	This makes the symantics more like rlogin, and should be
-	more familiar to the user.  (People are not used to
-	getting a banner message, and then getting just a
-	"Password:" prompt.)
-
-	Re-vamp the code for starting up the child login
-	process.  The code was getting ugly, and it was
-	hard to tell what was really going on.  What we
-	do now is after the fork(), in the child:
-		1) make sure we have no controlling tty
-		2) open and initialize the tty
-		3) do a setsid()/setpgrp()
-		4) makes the tty our controlling tty.
-	On some systems, #2 makes the tty our controlling
-	tty, and #4 is a no-op.  The parent process does
-	a gets rid of any controlling tty after the child
-	is fork()ed.
-
-	Use the strdup() library routine in telnet, instead
-	of the local savestr() routine.  If you don't have
-	strdup(), you need to define NO_STRDUP.
-
-	Add support for ^T (SIGINFO/VSTATUS), found in the
-	4.3Reno distribution.  This maps to the AYT character.
-	You need a 4-line bugfix in the kernel to get this
-	to work properly:
-
-	> *** tty_pty.c.ORG	Tue Sep 11 09:41:53 1990
-	> --- tty_pty.c	Tue Sep 11 17:48:03 1990
-	> ***************
-	> *** 609,613 ****
-	> 			if ((tp->t_lflag&NOFLSH) == 0)
-	> 				ttyflush(tp, FREAD|FWRITE);
-	> ! 			pgsignal(tp->t_pgrp, *(unsigned int *)data);
-	> 			return(0);
-	> 		}
-	> --- 609,616 ----
-	> 			if ((tp->t_lflag&NOFLSH) == 0)
-	> 				ttyflush(tp, FREAD|FWRITE);
-	> ! 			pgsignal(tp->t_pgrp, *(unsigned int *)data, 1);
-	> ! 			if ((*(unsigned int *)data == SIGINFO) &&
-	> ! 			    ((tp->t_lflag&NOKERNINFO) == 0))
-	> ! 				ttyinfo(tp);
-	> 			return(0);
-	> 		}
-
-	The client is now smarter when setting the telnet escape
-	character; it only sets it to one of VEOL and VEOL2 if
-	one of them is undefined, and the other one is not already
-	defined to the telnet escape character.
-
-	Handle TERMIOS systems that have seperate input and output
-	line speed settings imbedded in the flags.
-
-	Many other minor bug fixes.
-
-June 20, 1990:
-	Re-organize makefiles and source tree.  The telnet/Source
-	directory is now gone, and all the source that was in
-	telnet/Source is now just in the telnet directory.
-
-	Seperate makefile for each system are now gone.  There
-	are two makefiles, Makefile and Makefile.generic.
-	The "Makefile" has the definitions for the various
-	system, and "Makefile.generic" does all the work.
-	There is a variable called "WHAT" that is used to
-	specify what to make.  For example, in the telnet
-	directory, you might say:
-		make 4.4bsd WHAT=clean
-	to clean out the directory.
-
-	Add support for the ENVIRON and XDISPLOC options.
-	In order for the server to work, login has to have
-	the "-p" option to preserve environment variables.
-
-	Add the SOFT_TAB and LIT_ECHO modes in the LINEMODE support.
-
-	Add the "-l user" option to command line and open command
-	(This is passed through the ENVIRON option).
-
-	Add the "-e" command line option, for setting the escape
-	character.
-
-	Add the "-D", diagnostic, option to the server.  This allows
-	the server to print out debug information, which is very
-	useful when trying to debug a telnet that doesn't have any
-	debugging ability.
-
-	Turn off the literal next character when not in LINEMODE.
-
-	Don't recognize ^Y locally, just pass it through.
-
-	Make minor modifications for Sun4.0 and Sun4.1
-
-	Add support for both FORW1 and FORW2 characters.  The
-	telnet escpape character is set to whichever of the
-	two is not being used.  If both are in use, the escape
-	character is not set, so when in linemode the user will
-	have to follow the escape character with a <CR> or <EOF)
-	to get it passed through.
-
-	Commands can now be put in single and double quotes, and
-	a backslash is now an escape character.  This is needed
-	for allowing arbitrary strings to be assigned to environment
-	variables.
-
-	Switch telnetd to use macros like telnet for keeping
-	track of the state of all the options.
-
-	Fix telnetd's processing of options so that we always do
-	the right processing of the LINEMODE option, regardless
-	of who initiates the request to turn it on.  Also, make
-	sure that if the other side went "WILL ECHO" in response
-	to our "DO ECHO", that we send a "DONT ECHO" to get the
-	option turned back off!
-
-	Fix the TERMIOS setting of the terminal speed to handle both
-	BSD's seperate fields, and the SYSV method of CBAUD bits.
-
-	Change how we deal with the other side refusing to enable
-	an option.  The sequence used to be: send DO option; receive
-	WONT option; send DONT option.  Now, the sequence is: send
-	DO option; receive WONT option.  Both should be valid
-	according to the spec, but there has been at least one
-	client implementation of telnet identified that can get
-	really confused by this.  (The exact sequence, from a trace
-	on the server side, is (numbers are number of responses that
-	we expect to get after that line...):
-
-		send WILL ECHO	1 (initial request)
-		send WONT ECHO	2 (server is changing state)
-		recv DO ECHO	1 (first reply, ok.  expect DONT ECHO next)
-		send WILL ECHO	2 (server changes state again)
-		recv DONT ECHO	1 (second reply, ok.  expect DO ECHO next)
-		recv DONT ECHO	0 (third reply, wrong answer. got DONT!!!)
-	***	send WONT ECHO	  (send WONT to acknowledge the DONT)
-		send WILL ECHO	1 (ask again to enable option)
-		recv DO ECHO	0
-
-		recv DONT ECHO	0
-		send WONT ECHO	1
-		recv DONT ECHO	0
-		recv DO ECHO	1
-		send WILL ECHO	0
-		(and the last 5 lines loop forever)
-
-	The line with the "***" is last of the WILL/DONT/WONT sequence.
-	The change to the server to not generate that makes this same
-	example become:
-
-		send will ECHO	1
-		send wont ECHO	2
-		recv do ECHO	1
-		send will ECHO	2
-		recv dont ECHO	1
-		recv dont ECHO	0
-		recv do ECHO	1
-		send will ECHO	0
-
-	There is other option negotiation going on, and not sending
-	the third part changes some of the timings, but this specific
-	example no longer gets stuck in a loop.  The "telnet.state"
-	file has been modified to reflect this change to the algorithm.
-
-	A bunch of miscellaneous bug fixes and changes to make
-	lint happier.
-
-	This version of telnet also has some KERBEROS stuff in
-	it. This has not been tested, it uses an un-authorized
-	telnet option number, and uses an out-of-date version
-	of the (still being defined) AUTHENTICATION option.
-	There is no support for this code, do not enable it.
-
-
-March 1, 1990:
-CHANGES/BUGFIXES SINCE LAST RELEASE:
-	Some support for IP TOS has been added.  Requires that the
-	kernel support the IP_TOS socket option (currently this
-	is only in UNICOS 6.0).
-
-	Both telnet and telnetd now use the cc_t typedef.  typedefs are
-	included for systems that don't have it (in termios.h).
-
-	SLC_SUSP was not supported properly before.  It is now.
-
-	IAC EOF was not translated  properly in telnetd for SYSV_TERMIO
-	when not in linemode.  It now saves a copy of the VEOF character,
-	so that when ICANON is turned off and we can't trust it anymore
-	(because it is now the VMIN character) we use the saved value.
-
-	There were two missing "break" commands in the linemode
-	processing code in telnetd.
-
-	Telnetd wasn't setting the kernel window size information
-	properly.  It was using the rows for both rows and columns...
-
-Questions/comments go to
-		David Borman
-		Cray Research, Inc.
-		655F Lone Oak Drive
-		Eagan, MN 55123
-		dab@cray.com.
-
-README:	You are reading it.
-
-Config.generic:
-	This file contains all the OS specific definitions.  It
-	has pre-definitions for many common system types, and is
-	in standard makefile fromat.  See the comments at the top
-	of the file for more information.
-
-Config.local:
-	This is not part of the distribution, but if this file exists,
-	it is used instead of "Config.generic".  This allows site
-	specific configuration without having to modify the distributed
-	"Config.generic" file.
-
-kern.diff:
-	This file contains the diffs for the changes needed for the
-	kernel to support LINEMODE is the server.  These changes are
-	for a 4.3BSD system.  You may need to make some changes for
-	your particular system.
-
-	There is a new bit in the terminal state word, TS_EXTPROC.
-	When this bit is set, several aspects of the terminal driver
-	are disabled.  Input line editing, character echo, and
-	mapping of signals are all disabled.  This allows the telnetd
-	to turn of these functions when in linemode, but still keep
-	track of what state the user wants the terminal to be in.
-
-	New ioctl()s:
-
-		TIOCEXT		Turn on/off the TS_EXTPROC bit
-		TIOCGSTATE	Get t_state of tty to look at TS_EXTPROC bit
-		TIOCSIG		Generate a signal to processes in the
-				current process group of the pty.
-
-	There is a new mode for packet driver, the TIOCPKT_IOCTL bit.
-	When packet mode is turned on in the pty, and the TS_EXTPROC
-	bit is set, then whenever the state of the pty is changed, the
-	next read on the master side of the pty will have the TIOCPKT_IOCTL
-	bit set, and the data will contain the following:
-		struct xx {
-			struct sgttyb a;
-			struct tchars b;
-			struct ltchars c;
-			int t_state;
-			int t_flags;
-		}
-	This allows the process on the server side of the pty to know
-	when the state of the terminal has changed, and what the new
-	state is.
-
-	However, if you define USE_TERMIO or SYSV_TERMIO, the code will
-	expect that the structure returned in the TIOCPKT_IOCTL is
-	the termio/termios structure.
-
-stty.diff:
-	This file contains the changes needed for the stty(1) program
-	to report on the current status of the TS_EXTPROC bit.  It also
-	allows the user to turn on/off the TS_EXTPROC bit.  This is useful
-	because it allows the user to say "stty -extproc", and the
-	LINEMODE option will be automatically disabled, and saying "stty
-	extproc" will re-enable the LINEMODE option.
-
-telnet.state:
-	Both the client and server have code in them to deal
-	with option negotiation loops.  The algorithm that is
-	used is described in this file.
-
-telnet:
-	This directory contains the client code.  No kernel changes are
-	needed to use this code.
-
-telnetd:
-	This directory contains the server code.  If LINEMODE or KLUDGELINEMODE
-	are defined, then the kernel modifications listed above are needed.
-
-libtelnet:
-	This directory contains code that is common to both the client
-	and the server.
-
-arpa:
-	This directory has a new <arpa/telnet.h>
-
-libtelnet/Makefile.4.4:
-telnet/Makefile.4.4:
-telnetd/Makefile.4.4:
-	These are the makefiles that can be used on a 4.3Reno
-	system when this software is installed in /usr/src/lib/libtelnet,
-	/usr/src/libexec/telnetd, and /usr/src/usr.bin/telnet.
-
-
-The following TELNET options are supported:
-	
-	LINEMODE:
-		The LINEMODE option is supported as per RFC1116.  The
-		FORWARDMASK option is not currently supported.
-
-	BINARY: The client has the ability to turn on/off the BINARY
-		option in each direction.  Turning on BINARY from
-		server to client causes the LITOUT bit to get set in
-		the terminal driver on both ends,  turning on BINARY
-		from the client to the server causes the PASS8 bit
-		to get set in the terminal driver on both ends.
-
-	TERMINAL-TYPE:
-		This is supported as per RFC1091.  On the server side,
-		when a terminal type is received, termcap/terminfo
-		is consulted to determine if it is a known terminal
-		type.  It keeps requesting terminal types until it
-		gets one that it recongnizes, or hits the end of the
-		list.  The server side looks up the entry in the
-		termcap/terminfo data base, and generates a list of
-		names which it then passes one at a time to each
-		request for a terminal type, duplicating the last
-		entry in the list before cycling back to the beginning.
-
-	NAWS:	The Negotiate about Window Size, as per RFC 1073.
-
-	TERMINAL-SPEED:
-		Implemented as per RFC 1079
-
-	TOGGLE-FLOW-CONTROL:
-		Implemented as per RFC 1080
-
-	TIMING-MARK:
-		As per RFC 860
-
-	SGA:	As per RFC 858
-
-	ECHO:	As per RFC 857
-
-	LOGOUT: As per RFC 727
-
-	STATUS:
-		The server will send its current status upon
-		request.  It does not ask for the clients status.
-		The client will request the servers current status
-		from the "send getstatus" command.
-
-	ENVIRON:
-		This option is currently being defined by the IETF
-		Telnet Working Group, and an RFC has not yet been
-		issued, but should be in the near future...
-
-	X-DISPLAY-LOCATION:
-		This functionality can be done through the ENVIRON
-		option, it is added here for completeness.
-
-	AUTHENTICATION:
-		This option is currently being defined by the IETF
-		Telnet Working Group, and an RFC has not yet been
-		issued.  The basic framework is pretty much decided,
-		but the definitions for the specific authentication
-		schemes is still in a state of flux.
-
-	ENCRYPTION:
-		This option is currently being defined by the IETF
-		Telnet Working Group, and an RFC has not yet been
-		issued.  The draft RFC is still in a state of flux,
-		so this code may change in the future.
diff --git a/crypto/kerberosIV/appl/telnet/arpa/telnet.h b/crypto/kerberosIV/appl/telnet/arpa/telnet.h
deleted file mode 100644
index 5d9ef60..0000000
--- a/crypto/kerberosIV/appl/telnet/arpa/telnet.h
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
- */
-
-#ifndef _TELNET_H_
-#define	_TELNET_H_
-
-/*
- * Definitions for the TELNET protocol.
- */
-#define	IAC	255		/* interpret as command: */
-#define	DONT	254		/* you are not to use option */
-#define	DO	253		/* please, you use option */
-#define	WONT	252		/* I won't use option */
-#define	WILL	251		/* I will use option */
-#define	SB	250		/* interpret as subnegotiation */
-#define	GA	249		/* you may reverse the line */
-#define	EL	248		/* erase the current line */
-#define	EC	247		/* erase the current character */
-#define	AYT	246		/* are you there */
-#define	AO	245		/* abort output--but let prog finish */
-#define	IP	244		/* interrupt process--permanently */
-#define	BREAK	243		/* break */
-#define	DM	242		/* data mark--for connect. cleaning */
-#define	NOP	241		/* nop */
-#define	SE	240		/* end sub negotiation */
-#define EOR     239             /* end of record (transparent mode) */
-#define	ABORT	238		/* Abort process */
-#define	SUSP	237		/* Suspend process */
-#define	xEOF	236		/* End of file: EOF is already used... */
-
-#define SYNCH	242		/* for telfunc calls */
-
-#ifdef TELCMDS
-char *telcmds[] = {
-	"EOF", "SUSP", "ABORT", "EOR",
-	"SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
-	"EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0,
-};
-#else
-extern char *telcmds[];
-#endif
-
-#define	TELCMD_FIRST	xEOF
-#define	TELCMD_LAST	IAC
-#define	TELCMD_OK(x)	((unsigned int)(x) <= TELCMD_LAST && \
-			 (unsigned int)(x) >= TELCMD_FIRST)
-#define	TELCMD(x)	telcmds[(x)-TELCMD_FIRST]
-
-/* telnet options */
-#define TELOPT_BINARY	0	/* 8-bit data path */
-#define TELOPT_ECHO	1	/* echo */
-#define	TELOPT_RCP	2	/* prepare to reconnect */
-#define	TELOPT_SGA	3	/* suppress go ahead */
-#define	TELOPT_NAMS	4	/* approximate message size */
-#define	TELOPT_STATUS	5	/* give status */
-#define	TELOPT_TM	6	/* timing mark */
-#define	TELOPT_RCTE	7	/* remote controlled transmission and echo */
-#define TELOPT_NAOL 	8	/* negotiate about output line width */
-#define TELOPT_NAOP 	9	/* negotiate about output page size */
-#define TELOPT_NAOCRD	10	/* negotiate about CR disposition */
-#define TELOPT_NAOHTS	11	/* negotiate about horizontal tabstops */
-#define TELOPT_NAOHTD	12	/* negotiate about horizontal tab disposition */
-#define TELOPT_NAOFFD	13	/* negotiate about formfeed disposition */
-#define TELOPT_NAOVTS	14	/* negotiate about vertical tab stops */
-#define TELOPT_NAOVTD	15	/* negotiate about vertical tab disposition */
-#define TELOPT_NAOLFD	16	/* negotiate about output LF disposition */
-#define TELOPT_XASCII	17	/* extended ascic character set */
-#define	TELOPT_LOGOUT	18	/* force logout */
-#define	TELOPT_BM	19	/* byte macro */
-#define	TELOPT_DET	20	/* data entry terminal */
-#define	TELOPT_SUPDUP	21	/* supdup protocol */
-#define	TELOPT_SUPDUPOUTPUT 22	/* supdup output */
-#define	TELOPT_SNDLOC	23	/* send location */
-#define	TELOPT_TTYPE	24	/* terminal type */
-#define	TELOPT_EOR	25	/* end or record */
-#define	TELOPT_TUID	26	/* TACACS user identification */
-#define	TELOPT_OUTMRK	27	/* output marking */
-#define	TELOPT_TTYLOC	28	/* terminal location number */
-#define	TELOPT_3270REGIME 29	/* 3270 regime */
-#define	TELOPT_X3PAD	30	/* X.3 PAD */
-#define	TELOPT_NAWS	31	/* window size */
-#define	TELOPT_TSPEED	32	/* terminal speed */
-#define	TELOPT_LFLOW	33	/* remote flow control */
-#define TELOPT_LINEMODE	34	/* Linemode option */
-#define TELOPT_XDISPLOC	35	/* X Display Location */
-#define TELOPT_OLD_ENVIRON 36	/* Old - Environment variables */
-#define	TELOPT_AUTHENTICATION 37/* Authenticate */
-#define	TELOPT_ENCRYPT	38	/* Encryption option */
-#define TELOPT_NEW_ENVIRON 39	/* New - Environment variables */
-#define	TELOPT_EXOPL	255	/* extended-options-list */
-
-
-#define	NTELOPTS	(1+TELOPT_NEW_ENVIRON)
-#ifdef TELOPTS
-char *telopts[NTELOPTS+1] = {
-	"BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
-	"STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
-	"NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
-	"NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
-	"DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
-	"SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
-	"TACACS UID", "OUTPUT MARKING", "TTYLOC",
-	"3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
-	"LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
-	"ENCRYPT", "NEW-ENVIRON",
-	0,
-};
-#define	TELOPT_FIRST	TELOPT_BINARY
-#define	TELOPT_LAST	TELOPT_NEW_ENVIRON
-#define	TELOPT_OK(x)	((unsigned int)(x) <= TELOPT_LAST)
-#define	TELOPT(x)	telopts[(x)-TELOPT_FIRST]
-#endif
-
-/* sub-option qualifiers */
-#define	TELQUAL_IS	0	/* option is... */
-#define	TELQUAL_SEND	1	/* send option */
-#define	TELQUAL_INFO	2	/* ENVIRON: informational version of IS */
-#define	TELQUAL_REPLY	2	/* AUTHENTICATION: client version of IS */
-#define	TELQUAL_NAME	3	/* AUTHENTICATION: client version of IS */
-
-#define	LFLOW_OFF		0	/* Disable remote flow control */
-#define	LFLOW_ON		1	/* Enable remote flow control */
-#define	LFLOW_RESTART_ANY	2	/* Restart output on any char */
-#define	LFLOW_RESTART_XON	3	/* Restart output only on XON */
-
-/*
- * LINEMODE suboptions
- */
-
-#define	LM_MODE		1
-#define	LM_FORWARDMASK	2
-#define	LM_SLC		3
-
-#define	MODE_EDIT	0x01
-#define	MODE_TRAPSIG	0x02
-#define	MODE_ACK	0x04
-#define MODE_SOFT_TAB	0x08
-#define MODE_LIT_ECHO	0x10
-
-#define	MODE_MASK	0x1f
-
-/* Not part of protocol, but needed to simplify things... */
-#define MODE_FLOW		0x0100
-#define MODE_ECHO		0x0200
-#define MODE_INBIN		0x0400
-#define MODE_OUTBIN		0x0800
-#define MODE_FORCE		0x1000
-
-#define	SLC_SYNCH	1
-#define	SLC_BRK		2
-#define	SLC_IP		3
-#define	SLC_AO		4
-#define	SLC_AYT		5
-#define	SLC_EOR		6
-#define	SLC_ABORT	7
-#define	SLC_EOF		8
-#define	SLC_SUSP	9
-#define	SLC_EC		10
-#define	SLC_EL		11
-#define	SLC_EW		12
-#define	SLC_RP		13
-#define	SLC_LNEXT	14
-#define	SLC_XON		15
-#define	SLC_XOFF	16
-#define	SLC_FORW1	17
-#define	SLC_FORW2	18
-
-#define	NSLC		18
-
-/*
- * For backwards compatability, we define SLC_NAMES to be the
- * list of names if SLC_NAMES is not defined.
- */
-#define	SLC_NAMELIST	"0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \
-			"ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \
-			"LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0,
-#ifdef	SLC_NAMES
-char *slc_names[] = {
-	SLC_NAMELIST
-};
-#else
-extern char *slc_names[];
-#define	SLC_NAMES SLC_NAMELIST
-#endif
-
-#define	SLC_NAME_OK(x)	((unsigned int)(x) <= NSLC)
-#define SLC_NAME(x)	slc_names[x]
-
-#define	SLC_NOSUPPORT	0
-#define	SLC_CANTCHANGE	1
-#define	SLC_VARIABLE	2
-#define	SLC_DEFAULT	3
-#define	SLC_LEVELBITS	0x03
-
-#define	SLC_FUNC	0
-#define	SLC_FLAGS	1
-#define	SLC_VALUE	2
-
-#define	SLC_ACK		0x80
-#define	SLC_FLUSHIN	0x40
-#define	SLC_FLUSHOUT	0x20
-
-#define	OLD_ENV_VAR	1
-#define	OLD_ENV_VALUE	0
-#define	NEW_ENV_VAR	0
-#define	NEW_ENV_VALUE	1
-#define	ENV_ESC		2
-#define ENV_USERVAR	3
-
-/*
- * AUTHENTICATION suboptions
- */
-
-/*
- * Who is authenticating who ...
- */
-#define	AUTH_WHO_CLIENT		0	/* Client authenticating server */
-#define	AUTH_WHO_SERVER		1	/* Server authenticating client */
-#define	AUTH_WHO_MASK		1
-
-/*
- * amount of authentication done
- */
-#define	AUTH_HOW_ONE_WAY	0
-#define	AUTH_HOW_MUTUAL		2
-#define	AUTH_HOW_MASK		2
-
-#define	AUTHTYPE_NULL		0
-#define	AUTHTYPE_KERBEROS_V4	1
-#define	AUTHTYPE_KERBEROS_V5	2
-#define	AUTHTYPE_SPX		3
-#define	AUTHTYPE_MINK		4
-#define	AUTHTYPE_SRA		5
-#define	AUTHTYPE_CNT		6
-/* #define	AUTHTYPE_UNSECURE 6 */
-
-#define	AUTHTYPE_TEST		99
-
-#ifdef	AUTH_NAMES
-char *authtype_names[] = {
-	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK",
-	"SRA", 0,
-};
-#else
-extern char *authtype_names[];
-#endif
-
-#define	AUTHTYPE_NAME_OK(x)	((unsigned int)(x) < AUTHTYPE_CNT)
-#define	AUTHTYPE_NAME(x)	authtype_names[x]
-
-/*
- * ENCRYPTion suboptions
- */
-#define	ENCRYPT_IS		0	/* I pick encryption type ... */
-#define	ENCRYPT_SUPPORT		1	/* I support encryption types ... */
-#define	ENCRYPT_REPLY		2	/* Initial setup response */
-#define	ENCRYPT_START		3	/* Am starting to send encrypted */
-#define	ENCRYPT_END		4	/* Am ending encrypted */
-#define	ENCRYPT_REQSTART	5	/* Request you start encrypting */
-#define	ENCRYPT_REQEND		6	/* Request you send encrypting */
-#define	ENCRYPT_ENC_KEYID	7
-#define	ENCRYPT_DEC_KEYID	8
-#define	ENCRYPT_CNT		9
-
-#define	ENCTYPE_ANY		0
-#define	ENCTYPE_DES_CFB64	1
-#define	ENCTYPE_DES_OFB64	2
-#define	ENCTYPE_CNT		3
-
-#ifdef	ENCRYPT_NAMES
-char *encrypt_names[] = {
-	"IS", "SUPPORT", "REPLY", "START", "END",
-	"REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
-	0,
-};
-char *enctype_names[] = {
-	"ANY", "DES_CFB64",  "DES_OFB64",  0,
-};
-#else
-extern char *encrypt_names[];
-extern char *enctype_names[];
-#endif
-
-
-#define	ENCRYPT_NAME_OK(x)	((unsigned int)(x) < ENCRYPT_CNT)
-#define	ENCRYPT_NAME(x)		encrypt_names[x]
-
-#define	ENCTYPE_NAME_OK(x)	((unsigned int)(x) < ENCTYPE_CNT)
-#define	ENCTYPE_NAME(x)		enctype_names[x]
-
-#endif /* !_TELNET_H_ */
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.am b/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.am
deleted file mode 100644
index 8806f88..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.am
+++ /dev/null
@@ -1,24 +0,0 @@
-# $Id: Makefile.am,v 1.8 1999/03/20 13:58:15 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += -I$(srcdir)/.. $(INCLUDE_krb4)
-
-noinst_LIBRARIES = libtelnet.a
-
-libtelnet_a_SOURCES = \
-	auth-proto.h	\
-	auth.c		\
-	auth.h		\
-	enc-proto.h	\
-	enc_des.c	\
-	encrypt.c	\
-	encrypt.h	\
-	genget.c	\
-	kerberos.c	\
-	kerberos5.c	\
-	misc-proto.h	\
-	misc.c		\
-	misc.h
-
-EXTRA_DIST = krb4encpwd.c rsaencpwd.c spx.c
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.in b/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.in
deleted file mode 100644
index b8ca629..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/Makefile.in
+++ /dev/null
@@ -1,54 +0,0 @@
-# $Id: Makefile.in,v 1.28 1999/03/11 13:50:00 joda Exp $
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LIBNAME = $(LIBPREFIX)telnet
-LIBEXT = a
-LIBPREFIX = @LIBPREFIX@
-LIB = $(LIBNAME).$(LIBEXT)
-
-prefix = @prefix@
-
-SOURCES=auth.c encrypt.c genget.c enc_des.c misc.c kerberos.c kerberos5.c
-
-OBJECTS=auth.o encrypt.o genget.o enc_des.o misc.o kerberos.o kerberos5.o
-
-all: $(LIB)
-
-libtop = @libtop@
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I$(srcdir)/.. $(CFLAGS) $(CPPFLAGS) $<
-
-$(LIB): $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-install:
-	@true
-
-uninstall:
-	@true
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-clean cleandir:
-	rm -f *.o *.a \#* *~ core
-
-distclean: clean
-	rm -f Makefile *~
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/auth-proto.h b/crypto/kerberosIV/appl/telnet/libtelnet/auth-proto.h
deleted file mode 100644
index bcc4c64..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/auth-proto.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)auth-proto.h	8.1 (Berkeley) 6/4/93
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- * 
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-/* $Id: auth-proto.h,v 1.9 1998/06/09 19:24:40 joda Exp $ */
-
-#ifdef AUTHENTICATION
-Authenticator *findauthenticator (int, int);
-
-int auth_wait (char *, size_t);
-void auth_disable_name (char *);
-void auth_finished (Authenticator *, int);
-void auth_gen_printsub (unsigned char *, int, unsigned char *, int);
-void auth_init (char *, int);
-void auth_is (unsigned char *, int);
-void auth_name(unsigned char*, int);
-void auth_reply (unsigned char *, int);
-void auth_request (void);
-void auth_send (unsigned char *, int);
-void auth_send_retry (void);
-void auth_printsub(unsigned char*, int, unsigned char*, int);
-int getauthmask(char *type, int *maskp);
-int auth_enable(char *type);
-int auth_disable(char *type);
-int auth_onoff(char *type, int on);
-int auth_togdebug(int on);
-int auth_status(void);
-int auth_sendname(unsigned char *cp, int len);
-void auth_debug(int mode);
-void auth_gen_printsub(unsigned char *data, int cnt,
-		       unsigned char *buf, int buflen);
-
-#ifdef UNSAFE
-int unsafe_init (Authenticator *, int);
-int unsafe_send (Authenticator *);
-void unsafe_is (Authenticator *, unsigned char *, int);
-void unsafe_reply (Authenticator *, unsigned char *, int);
-int unsafe_status (Authenticator *, char *, int);
-void unsafe_printsub (unsigned char *, int, unsigned char *, int);
-#endif
-
-#ifdef SRA
-int sra_init (Authenticator *, int);
-int sra_send (Authenticator *);
-void sra_is (Authenticator *, unsigned char *, int);
-void sra_reply (Authenticator *, unsigned char *, int);
-int sra_status (Authenticator *, char *, int);
-void sra_printsub (unsigned char *, int, unsigned char *, int);
-#endif
-
-#ifdef	KRB4
-int kerberos4_init (Authenticator *, int);
-int kerberos4_send_mutual (Authenticator *);
-int kerberos4_send_oneway (Authenticator *);
-void kerberos4_is (Authenticator *, unsigned char *, int);
-void kerberos4_reply (Authenticator *, unsigned char *, int);
-int kerberos4_status (Authenticator *, char *, size_t, int);
-void kerberos4_printsub (unsigned char *, int, unsigned char *, int);
-int kerberos4_forward(Authenticator *ap, void *);
-#endif
-
-#ifdef	KRB5
-int kerberos5_init (Authenticator *, int);
-int kerberos5_send_mutual (Authenticator *);
-int kerberos5_send_oneway (Authenticator *);
-void kerberos5_is (Authenticator *, unsigned char *, int);
-void kerberos5_reply (Authenticator *, unsigned char *, int);
-int kerberos5_status (Authenticator *, char *, size_t, int);
-void kerberos5_printsub (unsigned char *, int, unsigned char *, int);
-#endif
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/auth.c b/crypto/kerberosIV/appl/telnet/libtelnet/auth.c
deleted file mode 100644
index 31d3ede..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/auth.c
+++ /dev/null
@@ -1,657 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-#include <config.h>
-
-RCSID("$Id: auth.c,v 1.22 1999/03/11 13:48:52 joda Exp $");
-
-#if	defined(AUTHENTICATION)
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <signal.h>
-#define	AUTH_NAMES
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-
-#include <roken.h>
-
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc-proto.h"
-#include "auth-proto.h"
-
-#define	typemask(x)		(1<<((x)-1))
-
-#ifdef	KRB4_ENCPWD
-extern krb4encpwd_init();
-extern krb4encpwd_send();
-extern krb4encpwd_is();
-extern krb4encpwd_reply();
-extern krb4encpwd_status();
-extern krb4encpwd_printsub();
-#endif
-
-#ifdef	RSA_ENCPWD
-extern rsaencpwd_init();
-extern rsaencpwd_send();
-extern rsaencpwd_is();
-extern rsaencpwd_reply();
-extern rsaencpwd_status();
-extern rsaencpwd_printsub();
-#endif
-
-int auth_debug_mode = 0;
-static 	char	*Name = "Noname";
-static	int	Server = 0;
-static	Authenticator	*authenticated = 0;
-static	int	authenticating = 0;
-static	int	validuser = 0;
-static	unsigned char	_auth_send_data[256];
-static	unsigned char	*auth_send_data;
-static	int	auth_send_cnt = 0;
-
-/*
- * Authentication types supported.  Plese note that these are stored
- * in priority order, i.e. try the first one first.
- */
-Authenticator authenticators[] = {
-#ifdef UNSAFE
-    { AUTHTYPE_UNSAFE, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      unsafe_init,
-      unsafe_send,
-      unsafe_is,
-      unsafe_reply,
-      unsafe_status,
-      unsafe_printsub },
-#endif
-#ifdef SRA
-    { AUTHTYPE_SRA, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      sra_init,
-      sra_send,
-      sra_is,
-      sra_reply,
-      sra_status,
-      sra_printsub },
-#endif
-#ifdef	SPX
-    { AUTHTYPE_SPX, AUTH_WHO_CLIENT|AUTH_HOW_MUTUAL,
-      spx_init,
-      spx_send,
-      spx_is,
-      spx_reply,
-      spx_status,
-      spx_printsub },
-    { AUTHTYPE_SPX, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      spx_init,
-      spx_send,
-      spx_is,
-      spx_reply,
-      spx_status,
-      spx_printsub },
-#endif
-#ifdef	KRB5
-    { AUTHTYPE_KERBEROS_V5, AUTH_WHO_CLIENT|AUTH_HOW_MUTUAL,
-      kerberos5_init,
-      kerberos5_send_mutual,
-      kerberos5_is,
-      kerberos5_reply,
-      kerberos5_status,
-      kerberos5_printsub },
-    { AUTHTYPE_KERBEROS_V5, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      kerberos5_init,
-      kerberos5_send_oneway,
-      kerberos5_is,
-      kerberos5_reply,
-      kerberos5_status,
-      kerberos5_printsub },
-#endif
-#ifdef	KRB4
-    { AUTHTYPE_KERBEROS_V4, AUTH_WHO_CLIENT|AUTH_HOW_MUTUAL,
-      kerberos4_init,
-      kerberos4_send_mutual,
-      kerberos4_is,
-      kerberos4_reply,
-      kerberos4_status,
-      kerberos4_printsub },
-    { AUTHTYPE_KERBEROS_V4, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      kerberos4_init,
-      kerberos4_send_oneway,
-      kerberos4_is,
-      kerberos4_reply,
-      kerberos4_status,
-      kerberos4_printsub },
-#endif
-#ifdef	KRB4_ENCPWD
-    { AUTHTYPE_KRB4_ENCPWD, AUTH_WHO_CLIENT|AUTH_HOW_MUTUAL,
-      krb4encpwd_init,
-      krb4encpwd_send,
-      krb4encpwd_is,
-      krb4encpwd_reply,
-      krb4encpwd_status,
-      krb4encpwd_printsub },
-#endif
-#ifdef	RSA_ENCPWD
-    { AUTHTYPE_RSA_ENCPWD, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
-      rsaencpwd_init,
-      rsaencpwd_send,
-      rsaencpwd_is,
-      rsaencpwd_reply,
-      rsaencpwd_status,
-      rsaencpwd_printsub },
-#endif
-    { 0, },
-};
-
-static Authenticator NoAuth = { 0 };
-
-static int	i_support = 0;
-static int	i_wont_support = 0;
-
-Authenticator *
-findauthenticator(int type, int way)
-{
-    Authenticator *ap = authenticators;
-
-    while (ap->type && (ap->type != type || ap->way != way))
-	++ap;
-    return(ap->type ? ap : 0);
-}
-
-void
-auth_init(char *name, int server)
-{
-    Authenticator *ap = authenticators;
-
-    Server = server;
-    Name = name;
-
-    i_support = 0;
-    authenticated = 0;
-    authenticating = 0;
-    while (ap->type) {
-	if (!ap->init || (*ap->init)(ap, server)) {
-	    i_support |= typemask(ap->type);
-	    if (auth_debug_mode)
-		printf(">>>%s: I support auth type %d %d\r\n",
-		       Name,
-		       ap->type, ap->way);
-	}
-	else if (auth_debug_mode)
-	    printf(">>>%s: Init failed: auth type %d %d\r\n",
-		   Name, ap->type, ap->way);
-	++ap;
-    }
-}
-
-void
-auth_disable_name(char *name)
-{
-    int x;
-    for (x = 0; x < AUTHTYPE_CNT; ++x) {
-	if (!strcasecmp(name, AUTHTYPE_NAME(x))) {
-	    i_wont_support |= typemask(x);
-	    break;
-	}
-    }
-}
-
-int
-getauthmask(char *type, int *maskp)
-{
-    int x;
-
-    if (!strcasecmp(type, AUTHTYPE_NAME(0))) {
-	*maskp = -1;
-	return(1);
-    }
-
-    for (x = 1; x < AUTHTYPE_CNT; ++x) {
-	if (!strcasecmp(type, AUTHTYPE_NAME(x))) {
-	    *maskp = typemask(x);
-	    return(1);
-	}
-    }
-    return(0);
-}
-
-int
-auth_enable(char *type)
-{
-    return(auth_onoff(type, 1));
-}
-
-int
-auth_disable(char *type)
-{
-    return(auth_onoff(type, 0));
-}
-
-int
-auth_onoff(char *type, int on)
-{
-    int i, mask = -1;
-    Authenticator *ap;
-
-    if (!strcasecmp(type, "?") || !strcasecmp(type, "help")) {
-	printf("auth %s 'type'\n", on ? "enable" : "disable");
-	printf("Where 'type' is one of:\n");
-	printf("\t%s\n", AUTHTYPE_NAME(0));
-	mask = 0;
-	for (ap = authenticators; ap->type; ap++) {
-	    if ((mask & (i = typemask(ap->type))) != 0)
-		continue;
-	    mask |= i;
-	    printf("\t%s\n", AUTHTYPE_NAME(ap->type));
-	}
-	return(0);
-    }
-
-    if (!getauthmask(type, &mask)) {
-	printf("%s: invalid authentication type\n", type);
-	return(0);
-    }
-    if (on)
-	i_wont_support &= ~mask;
-    else
-	i_wont_support |= mask;
-    return(1);
-}
-
-int
-auth_togdebug(int on)
-{
-    if (on < 0)
-	auth_debug_mode ^= 1;
-    else
-	auth_debug_mode = on;
-    printf("auth debugging %s\n", auth_debug_mode ? "enabled" : "disabled");
-    return(1);
-}
-
-int
-auth_status(void)
-{
-    Authenticator *ap;
-    int i, mask;
-
-    if (i_wont_support == -1)
-	printf("Authentication disabled\n");
-    else
-	printf("Authentication enabled\n");
-
-    mask = 0;
-    for (ap = authenticators; ap->type; ap++) {
-	if ((mask & (i = typemask(ap->type))) != 0)
-	    continue;
-	mask |= i;
-	printf("%s: %s\n", AUTHTYPE_NAME(ap->type),
-	       (i_wont_support & typemask(ap->type)) ?
-	       "disabled" : "enabled");
-    }
-    return(1);
-}
-
-/*
- * This routine is called by the server to start authentication
- * negotiation.
- */
-void
-auth_request(void)
-{
-    static unsigned char str_request[64] = { IAC, SB,
-					     TELOPT_AUTHENTICATION,
-					     TELQUAL_SEND, };
-    Authenticator *ap = authenticators;
-    unsigned char *e = str_request + 4;
-
-    if (!authenticating) {
-	authenticating = 1;
-	while (ap->type) {
-	    if (i_support & ~i_wont_support & typemask(ap->type)) {
-		if (auth_debug_mode) {
-		    printf(">>>%s: Sending type %d %d\r\n",
-			   Name, ap->type, ap->way);
-		}
-		*e++ = ap->type;
-		*e++ = ap->way;
-	    }
-	    ++ap;
-	}
-	*e++ = IAC;
-	*e++ = SE;
-	telnet_net_write(str_request, e - str_request);
-	printsub('>', &str_request[2], e - str_request - 2);
-    }
-}
-
-/*
- * This is called when an AUTH SEND is received.
- * It should never arrive on the server side (as only the server can
- * send an AUTH SEND).
- * You should probably respond to it if you can...
- *
- * If you want to respond to the types out of order (i.e. even
- * if he sends  LOGIN KERBEROS and you support both, you respond
- * with KERBEROS instead of LOGIN (which is against what the
- * protocol says)) you will have to hack this code...
- */
-void
-auth_send(unsigned char *data, int cnt)
-{
-    Authenticator *ap;
-    static unsigned char str_none[] = { IAC, SB, TELOPT_AUTHENTICATION,
-					TELQUAL_IS, AUTHTYPE_NULL, 0,
-					IAC, SE };
-    if (Server) {
-	if (auth_debug_mode) {
-	    printf(">>>%s: auth_send called!\r\n", Name);
-	}
-	return;
-    }
-
-    if (auth_debug_mode) {
-	printf(">>>%s: auth_send got:", Name);
-	printd(data, cnt); printf("\r\n");
-    }
-
-    /*
-     * Save the data, if it is new, so that we can continue looking
-     * at it if the authorization we try doesn't work
-     */
-    if (data < _auth_send_data ||
-	data > _auth_send_data + sizeof(_auth_send_data)) {
-	auth_send_cnt = cnt > sizeof(_auth_send_data)
-	    ? sizeof(_auth_send_data)
-	    : cnt;
-	memmove(_auth_send_data, data, auth_send_cnt);
-	auth_send_data = _auth_send_data;
-    } else {
-	/*
-	 * This is probably a no-op, but we just make sure
-	 */
-	auth_send_data = data;
-	auth_send_cnt = cnt;
-    }
-    while ((auth_send_cnt -= 2) >= 0) {
-	if (auth_debug_mode)
-	    printf(">>>%s: He supports %d\r\n",
-		   Name, *auth_send_data);
-	if ((i_support & ~i_wont_support) & typemask(*auth_send_data)) {
-	    ap = findauthenticator(auth_send_data[0],
-				   auth_send_data[1]);
-	    if (ap && ap->send) {
-		if (auth_debug_mode)
-		    printf(">>>%s: Trying %d %d\r\n",
-			   Name, auth_send_data[0],
-			   auth_send_data[1]);
-		if ((*ap->send)(ap)) {
-		    /*
-		     * Okay, we found one we like
-		     * and did it.
-		     * we can go home now.
-		     */
-		    if (auth_debug_mode)
-			printf(">>>%s: Using type %d\r\n",
-			       Name, *auth_send_data);
-		    auth_send_data += 2;
-		    return;
-		}
-	    }
-	    /* else
-	     *	just continue on and look for the
-	     *	next one if we didn't do anything.
-	     */
-	}
-	auth_send_data += 2;
-    }
-    telnet_net_write(str_none, sizeof(str_none));
-    printsub('>', &str_none[2], sizeof(str_none) - 2);
-    if (auth_debug_mode)
-	printf(">>>%s: Sent failure message\r\n", Name);
-    auth_finished(0, AUTH_REJECT);
-#ifdef KANNAN
-    /*
-     *  We requested strong authentication, however no mechanisms worked.
-     *  Therefore, exit on client end.
-     */
-    printf("Unable to securely authenticate user ... exit\n");
-    exit(0);
-#endif /* KANNAN */
-}
-
-void
-auth_send_retry(void)
-{
-    /*
-     * if auth_send_cnt <= 0 then auth_send will end up rejecting
-     * the authentication and informing the other side of this.
-	 */
-    auth_send(auth_send_data, auth_send_cnt);
-}
-
-void
-auth_is(unsigned char *data, int cnt)
-{
-    Authenticator *ap;
-
-    if (cnt < 2)
-	return;
-
-    if (data[0] == AUTHTYPE_NULL) {
-	auth_finished(0, AUTH_REJECT);
-	return;
-    }
-
-    if ((ap = findauthenticator(data[0], data[1]))) {
-	if (ap->is)
-	    (*ap->is)(ap, data+2, cnt-2);
-    } else if (auth_debug_mode)
-	printf(">>>%s: Invalid authentication in IS: %d\r\n",
-	       Name, *data);
-}
-
-void
-auth_reply(unsigned char *data, int cnt)
-{
-    Authenticator *ap;
-
-    if (cnt < 2)
-	return;
-
-    if ((ap = findauthenticator(data[0], data[1]))) {
-	if (ap->reply)
-	    (*ap->reply)(ap, data+2, cnt-2);
-    } else if (auth_debug_mode)
-	printf(">>>%s: Invalid authentication in SEND: %d\r\n",
-	       Name, *data);
-}
-
-void
-auth_name(unsigned char *data, int cnt)
-{
-    char savename[256];
-
-    if (cnt < 1) {
-	if (auth_debug_mode)
-	    printf(">>>%s: Empty name in NAME\r\n", Name);
-	return;
-    }
-    if (cnt > sizeof(savename) - 1) {
-	if (auth_debug_mode)
-	    printf(">>>%s: Name in NAME (%d) exceeds %lu length\r\n",
-		   Name, cnt, (unsigned long)(sizeof(savename)-1));
-	return;
-    }
-    memmove(savename, data, cnt);
-    savename[cnt] = '\0';	/* Null terminate */
-    if (auth_debug_mode)
-	printf(">>>%s: Got NAME [%s]\r\n", Name, savename);
-    auth_encrypt_user(savename);
-}
-
-int
-auth_sendname(unsigned char *cp, int len)
-{
-    static unsigned char str_request[256+6]
-	= { IAC, SB, TELOPT_AUTHENTICATION, TELQUAL_NAME, };
-    unsigned char *e = str_request + 4;
-    unsigned char *ee = &str_request[sizeof(str_request)-2];
-
-    while (--len >= 0) {
-	if ((*e++ = *cp++) == IAC)
-	    *e++ = IAC;
-	if (e >= ee)
-	    return(0);
-    }
-    *e++ = IAC;
-    *e++ = SE;
-    telnet_net_write(str_request, e - str_request);
-    printsub('>', &str_request[2], e - &str_request[2]);
-    return(1);
-}
-
-void
-auth_finished(Authenticator *ap, int result)
-{
-    if (!(authenticated = ap))
-	authenticated = &NoAuth;
-    validuser = result;
-}
-
-/* ARGSUSED */
-static void
-auth_intr(int sig)
-{
-    auth_finished(0, AUTH_REJECT);
-}
-
-int
-auth_wait(char *name, size_t name_sz)
-{
-    if (auth_debug_mode)
-	printf(">>>%s: in auth_wait.\r\n", Name);
-
-    if (Server && !authenticating)
-	return(0);
-
-    signal(SIGALRM, auth_intr);
-    alarm(30);
-    while (!authenticated)
-	if (telnet_spin())
-	    break;
-    alarm(0);
-    signal(SIGALRM, SIG_DFL);
-
-    /*
-     * Now check to see if the user is valid or not
-     */
-    if (!authenticated || authenticated == &NoAuth)
-	return(AUTH_REJECT);
-
-    if (validuser == AUTH_VALID)
-	validuser = AUTH_USER;
-
-    if (authenticated->status)
-	validuser = (*authenticated->status)(authenticated,
-					     name, name_sz,
-					     validuser);
-    return(validuser);
-}
-
-void
-auth_debug(int mode)
-{
-    auth_debug_mode = mode;
-}
-
-void
-auth_printsub(unsigned char *data, int cnt, unsigned char *buf, int buflen)
-{
-    Authenticator *ap;
-
-    if ((ap = findauthenticator(data[1], data[2])) && ap->printsub)
-	(*ap->printsub)(data, cnt, buf, buflen);
-    else
-	auth_gen_printsub(data, cnt, buf, buflen);
-}
-
-void
-auth_gen_printsub(unsigned char *data, int cnt, unsigned char *buf, int buflen)
-{
-    unsigned char *cp;
-    unsigned char tbuf[16];
-
-    cnt -= 3;
-    data += 3;
-    buf[buflen-1] = '\0';
-    buf[buflen-2] = '*';
-    buflen -= 2;
-    for (; cnt > 0; cnt--, data++) {
-	snprintf(tbuf, sizeof(tbuf), " %d", *data);
-	for (cp = tbuf; *cp && buflen > 0; --buflen)
-	    *buf++ = *cp++;
-	if (buflen <= 0)
-	    return;
-    }
-    *buf = '\0';
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/auth.h b/crypto/kerberosIV/appl/telnet/libtelnet/auth.h
deleted file mode 100644
index 83dd701..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/auth.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)auth.h	8.1 (Berkeley) 6/4/93
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-/* $Id: auth.h,v 1.4 1998/06/09 19:24:41 joda Exp $ */
-
-#ifndef	__AUTH__
-#define	__AUTH__
-
-#define	AUTH_REJECT	0	/* Rejected */
-#define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */
-#define	AUTH_OTHER	2	/* We know him, but not his name */
-#define	AUTH_USER	3	/* We know he name */
-#define	AUTH_VALID	4	/* We know him, and he needs no password */
-
-typedef struct XauthP {
-	int	type;
-	int	way;
-	int	(*init) (struct XauthP *, int);
-	int	(*send) (struct XauthP *);
-	void	(*is) (struct XauthP *, unsigned char *, int);
-	void	(*reply) (struct XauthP *, unsigned char *, int);
-	int	(*status) (struct XauthP *, char *, size_t, int);
-	void	(*printsub) (unsigned char *, int, unsigned char *, int);
-} Authenticator;
-
-#include "auth-proto.h"
-
-extern int auth_debug_mode;
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/enc-proto.h b/crypto/kerberosIV/appl/telnet/libtelnet/enc-proto.h
deleted file mode 100644
index cb0077d..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/enc-proto.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)enc-proto.h	8.1 (Berkeley) 6/4/93
- *
- *	@(#)enc-proto.h	5.2 (Berkeley) 3/22/91
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-/* $Id: enc-proto.h,v 1.9 1998/07/09 23:16:22 assar Exp $ */
-
-#if	defined(ENCRYPTION)
-Encryptions *findencryption (int);
-Encryptions *finddecryption(int);
-int EncryptAutoDec(int);
-int EncryptAutoEnc(int);
-int EncryptDebug(int);
-int EncryptDisable(char*, char*);
-int EncryptEnable(char*, char*);
-int EncryptStart(char*);
-int EncryptStartInput(void);
-int EncryptStartOutput(void);
-int EncryptStatus(void);
-int EncryptStop(char*);
-int EncryptStopInput(void);
-int EncryptStopOutput(void);
-int EncryptType(char*, char*);
-int EncryptVerbose(int);
-void decrypt_auto(int);
-void encrypt_auto(int);
-void encrypt_debug(int);
-void encrypt_dec_keyid(unsigned char*, int);
-void encrypt_display(void);
-void encrypt_enc_keyid(unsigned char*, int);
-void encrypt_end(void);
-void encrypt_gen_printsub(unsigned char*, int, unsigned char*, int);
-void encrypt_init(char*, int);
-void encrypt_is(unsigned char*, int);
-void encrypt_list_types(void);
-void encrypt_not(void);
-void encrypt_printsub(unsigned char*, int, unsigned char*, int);
-void encrypt_reply(unsigned char*, int);
-void encrypt_request_end(void);
-void encrypt_request_start(unsigned char*, int);
-void encrypt_send_end(void);
-void encrypt_send_keyid(int, unsigned char*, int, int);
-void encrypt_send_request_end(void);
-void encrypt_send_request_start(void);
-void encrypt_send_support(void);
-void encrypt_session_key(Session_Key*, int);
-void encrypt_start(unsigned char*, int);
-void encrypt_start_output(int);
-void encrypt_support(unsigned char*, int);
-void encrypt_verbose_quiet(int);
-void encrypt_wait(void);
-int encrypt_delay(void);
-
-#ifdef	TELENTD
-void encrypt_wait (void);
-#else
-void encrypt_display (void);
-#endif
-
-void cfb64_encrypt (unsigned char *, int);
-int cfb64_decrypt (int);
-void cfb64_init (int);
-int cfb64_start (int, int);
-int cfb64_is (unsigned char *, int);
-int cfb64_reply (unsigned char *, int);
-void cfb64_session (Session_Key *, int);
-int cfb64_keyid (int, unsigned char *, int *);
-void cfb64_printsub (unsigned char *, int, unsigned char *, int);
-
-void ofb64_encrypt (unsigned char *, int);
-int ofb64_decrypt (int);
-void ofb64_init (int);
-int ofb64_start (int, int);
-int ofb64_is (unsigned char *, int);
-int ofb64_reply (unsigned char *, int);
-void ofb64_session (Session_Key *, int);
-int ofb64_keyid (int, unsigned char *, int *);
-void ofb64_printsub (unsigned char *, int, unsigned char *, int);
-
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/enc_des.c b/crypto/kerberosIV/appl/telnet/libtelnet/enc_des.c
deleted file mode 100644
index 7bda5af..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/enc_des.c
+++ /dev/null
@@ -1,673 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include <config.h>
-
-RCSID("$Id: enc_des.c,v 1.16 1998/07/09 23:16:23 assar Exp $");
-
-#if	defined(AUTHENTICATION) && defined(ENCRYPTION) && defined(DES_ENCRYPTION)
-#include <arpa/telnet.h>
-#include <stdio.h>
-#ifdef	__STDC__
-#include <stdlib.h>
-#include <string.h>
-#endif
-#include <roken.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include "encrypt.h"
-#include "misc-proto.h"
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-
-extern int encrypt_debug_mode;
-
-#define	CFB	0
-#define	OFB	1
-
-#define	NO_SEND_IV	1
-#define	NO_RECV_IV	2
-#define	NO_KEYID	4
-#define	IN_PROGRESS	(NO_SEND_IV|NO_RECV_IV|NO_KEYID)
-#define	SUCCESS		0
-#define	FAILED		-1
-
-
-struct stinfo {
-  des_cblock	str_output;
-  des_cblock	str_feed;
-  des_cblock	str_iv;
-  des_cblock	str_ikey;
-  des_key_schedule str_sched;
-  int		str_index;
-  int		str_flagshift;
-};
-
-struct fb {
-	des_cblock krbdes_key;
-	des_key_schedule krbdes_sched;
-	des_cblock temp_feed;
-	unsigned char fb_feed[64];
-	int need_start;
-	int state[2];
-	int keyid[2];
-	int once;
-	struct stinfo streams[2];
-};
-
-static struct fb fb[2];
-
-struct keyidlist {
-	char	*keyid;
-	int	keyidlen;
-	char	*key;
-	int	keylen;
-	int	flags;
-} keyidlist [] = {
-	{ "\0", 1, 0, 0, 0 },		/* default key of zero */
-	{ 0, 0, 0, 0, 0 }
-};
-
-#define	KEYFLAG_MASK	03
-
-#define	KEYFLAG_NOINIT	00
-#define	KEYFLAG_INIT	01
-#define	KEYFLAG_OK	02
-#define	KEYFLAG_BAD	03
-
-#define	KEYFLAG_SHIFT	2
-
-#define	SHIFT_VAL(a,b)	(KEYFLAG_SHIFT*((a)+((b)*2)))
-
-#define	FB64_IV		1
-#define	FB64_IV_OK	2
-#define	FB64_IV_BAD	3
-
-
-void fb64_stream_iv (des_cblock, struct stinfo *);
-void fb64_init (struct fb *);
-static int fb64_start (struct fb *, int, int);
-int fb64_is (unsigned char *, int, struct fb *);
-int fb64_reply (unsigned char *, int, struct fb *);
-static void fb64_session (Session_Key *, int, struct fb *);
-void fb64_stream_key (des_cblock, struct stinfo *);
-int fb64_keyid (int, unsigned char *, int *, struct fb *);
-
-void cfb64_init(int server)
-{
-	fb64_init(&fb[CFB]);
-	fb[CFB].fb_feed[4] = ENCTYPE_DES_CFB64;
-	fb[CFB].streams[0].str_flagshift = SHIFT_VAL(0, CFB);
-	fb[CFB].streams[1].str_flagshift = SHIFT_VAL(1, CFB);
-}
-
-
-void ofb64_init(int server)
-{
-	fb64_init(&fb[OFB]);
-	fb[OFB].fb_feed[4] = ENCTYPE_DES_OFB64;
-	fb[CFB].streams[0].str_flagshift = SHIFT_VAL(0, OFB);
-	fb[CFB].streams[1].str_flagshift = SHIFT_VAL(1, OFB);
-}
-
-void fb64_init(struct fb *fbp)
-{
-	memset(fbp,0, sizeof(*fbp));
-	fbp->state[0] = fbp->state[1] = FAILED;
-	fbp->fb_feed[0] = IAC;
-	fbp->fb_feed[1] = SB;
-	fbp->fb_feed[2] = TELOPT_ENCRYPT;
-	fbp->fb_feed[3] = ENCRYPT_IS;
-}
-
-/*
- * Returns:
- *	-1: some error.  Negotiation is done, encryption not ready.
- *	 0: Successful, initial negotiation all done.
- *	 1: successful, negotiation not done yet.
- *	 2: Not yet.  Other things (like getting the key from
- *	    Kerberos) have to happen before we can continue.
- */
-int cfb64_start(int dir, int server)
-{
-	return(fb64_start(&fb[CFB], dir, server));
-}
-
-int ofb64_start(int dir, int server)
-{
-	return(fb64_start(&fb[OFB], dir, server));
-}
-
-static int fb64_start(struct fb *fbp, int dir, int server)
-{
-	int x;
-	unsigned char *p;
-	int state;
-
-	switch (dir) {
-	case DIR_DECRYPT:
-		/*
-		 * This is simply a request to have the other side
-		 * start output (our input).  He will negotiate an
-		 * IV so we need not look for it.
-		 */
-		state = fbp->state[dir-1];
-		if (state == FAILED)
-			state = IN_PROGRESS;
-		break;
-
-	case DIR_ENCRYPT:
-		state = fbp->state[dir-1];
-		if (state == FAILED)
-			state = IN_PROGRESS;
-		else if ((state & NO_SEND_IV) == 0) {
-			break;
-		}
-
-		if (!VALIDKEY(fbp->krbdes_key)) {
-		        fbp->need_start = 1;
-			break;
-		}
-
-		state &= ~NO_SEND_IV;
-		state |= NO_RECV_IV;
-		if (encrypt_debug_mode)
-			printf("Creating new feed\r\n");
-		/*
-		 * Create a random feed and send it over.
-		 */
-#ifndef OLD_DES_RANDOM_KEY
-		des_new_random_key(&fbp->temp_feed);
-#else
-		/*
-		 * From des_cryp.man "If the des_check_key flag is non-zero,
-		 *  des_set_key will check that the key passed is
-		 *  of odd parity and is not a week or semi-weak key."
-		 */
-		do {
-			des_random_key(fbp->temp_feed);
-			des_set_odd_parity(fbp->temp_feed);
-		} while (des_is_weak_key(fbp->temp_feed));
-#endif
-		des_ecb_encrypt(&fbp->temp_feed,
-				&fbp->temp_feed,
-				fbp->krbdes_sched, 1);
-		p = fbp->fb_feed + 3;
-		*p++ = ENCRYPT_IS;
-		p++;
-		*p++ = FB64_IV;
-		for (x = 0; x < sizeof(des_cblock); ++x) {
-			if ((*p++ = fbp->temp_feed[x]) == IAC)
-				*p++ = IAC;
-		}
-		*p++ = IAC;
-		*p++ = SE;
-		printsub('>', &fbp->fb_feed[2], p - &fbp->fb_feed[2]);
-		telnet_net_write(fbp->fb_feed, p - fbp->fb_feed);
-		break;
-	default:
-		return(FAILED);
-	}
-	return(fbp->state[dir-1] = state);
-}
-
-/*
- * Returns:
- *	-1: some error.  Negotiation is done, encryption not ready.
- *	 0: Successful, initial negotiation all done.
- *	 1: successful, negotiation not done yet.
- */
-
-int cfb64_is(unsigned char *data, int cnt)
-{
-	return(fb64_is(data, cnt, &fb[CFB]));
-}
-
-int ofb64_is(unsigned char *data, int cnt)
-{
-	return(fb64_is(data, cnt, &fb[OFB]));
-}
-
-
-int fb64_is(unsigned char *data, int cnt, struct fb *fbp)
-{
-	unsigned char *p;
-	int state = fbp->state[DIR_DECRYPT-1];
-
-	if (cnt-- < 1)
-		goto failure;
-
-	switch (*data++) {
-	case FB64_IV:
-		if (cnt != sizeof(des_cblock)) {
-			if (encrypt_debug_mode)
-				printf("CFB64: initial vector failed on size\r\n");
-			state = FAILED;
-			goto failure;
-		}
-
-		if (encrypt_debug_mode)
-			printf("CFB64: initial vector received\r\n");
-
-		if (encrypt_debug_mode)
-			printf("Initializing Decrypt stream\r\n");
-
-		fb64_stream_iv(data, &fbp->streams[DIR_DECRYPT-1]);
-
-		p = fbp->fb_feed + 3;
-		*p++ = ENCRYPT_REPLY;
-		p++;
-		*p++ = FB64_IV_OK;
-		*p++ = IAC;
-		*p++ = SE;
-		printsub('>', &fbp->fb_feed[2], p - &fbp->fb_feed[2]);
-		telnet_net_write(fbp->fb_feed, p - fbp->fb_feed);
-
-		state = fbp->state[DIR_DECRYPT-1] = IN_PROGRESS;
-		break;
-
-	default:
-		if (encrypt_debug_mode) {
-			printf("Unknown option type: %d\r\n", *(data-1));
-			printd(data, cnt);
-			printf("\r\n");
-		}
-		/* FALL THROUGH */
-	failure:
-		/*
-		 * We failed.  Send an FB64_IV_BAD option
-		 * to the other side so it will know that
-		 * things failed.
-		 */
-		p = fbp->fb_feed + 3;
-		*p++ = ENCRYPT_REPLY;
-		p++;
-		*p++ = FB64_IV_BAD;
-		*p++ = IAC;
-		*p++ = SE;
-		printsub('>', &fbp->fb_feed[2], p - &fbp->fb_feed[2]);
-		telnet_net_write(fbp->fb_feed, p - fbp->fb_feed);
-
-		break;
-	}
-	return(fbp->state[DIR_DECRYPT-1] = state);
-}
-
-/*
- * Returns:
- *	-1: some error.  Negotiation is done, encryption not ready.
- *	 0: Successful, initial negotiation all done.
- *	 1: successful, negotiation not done yet.
- */
-
-int cfb64_reply(unsigned char *data, int cnt)
-{
-	return(fb64_reply(data, cnt, &fb[CFB]));
-}
-
-int ofb64_reply(unsigned char *data, int cnt)
-{
-	return(fb64_reply(data, cnt, &fb[OFB]));
-}
-
-
-int fb64_reply(unsigned char *data, int cnt, struct fb *fbp)
-{
-	int state = fbp->state[DIR_ENCRYPT-1];
-
-	if (cnt-- < 1)
-		goto failure;
-
-	switch (*data++) {
-	case FB64_IV_OK:
-		fb64_stream_iv(fbp->temp_feed, &fbp->streams[DIR_ENCRYPT-1]);
-		if (state == FAILED)
-			state = IN_PROGRESS;
-		state &= ~NO_RECV_IV;
-		encrypt_send_keyid(DIR_ENCRYPT, (unsigned char *)"\0", 1, 1);
-		break;
-
-	case FB64_IV_BAD:
-		memset(fbp->temp_feed, 0, sizeof(des_cblock));
-		fb64_stream_iv(fbp->temp_feed, &fbp->streams[DIR_ENCRYPT-1]);
-		state = FAILED;
-		break;
-
-	default:
-		if (encrypt_debug_mode) {
-			printf("Unknown option type: %d\r\n", data[-1]);
-			printd(data, cnt);
-			printf("\r\n");
-		}
-		/* FALL THROUGH */
-	failure:
-		state = FAILED;
-		break;
-	}
-	return(fbp->state[DIR_ENCRYPT-1] = state);
-}
-
-void cfb64_session(Session_Key *key, int server)
-{
-	fb64_session(key, server, &fb[CFB]);
-}
-
-void ofb64_session(Session_Key *key, int server)
-{
-	fb64_session(key, server, &fb[OFB]);
-}
-
-static void fb64_session(Session_Key *key, int server, struct fb *fbp)
-{
-
-	if (!key || key->type != SK_DES) {
-		if (encrypt_debug_mode)
-			printf("Can't set krbdes's session key (%d != %d)\r\n",
-				key ? key->type : -1, SK_DES);
-		return;
-	}
-	memcpy(fbp->krbdes_key, key->data, sizeof(des_cblock));
-
-	fb64_stream_key(fbp->krbdes_key, &fbp->streams[DIR_ENCRYPT-1]);
-	fb64_stream_key(fbp->krbdes_key, &fbp->streams[DIR_DECRYPT-1]);
-
-	if (fbp->once == 0) {
-#ifndef OLD_DES_RANDOM_KEY
-		des_init_random_number_generator(&fbp->krbdes_key);
-#endif
-		fbp->once = 1;
-	}
-	des_key_sched(&fbp->krbdes_key, fbp->krbdes_sched);
-	/*
-	 * Now look to see if krbdes_start() was was waiting for
-	 * the key to show up.  If so, go ahead an call it now
-	 * that we have the key.
-	 */
-	if (fbp->need_start) {
-		fbp->need_start = 0;
-		fb64_start(fbp, DIR_ENCRYPT, server);
-	}
-}
-
-/*
- * We only accept a keyid of 0.  If we get a keyid of
- * 0, then mark the state as SUCCESS.
- */
-
-int cfb64_keyid(int dir, unsigned char *kp, int *lenp)
-{
-	return(fb64_keyid(dir, kp, lenp, &fb[CFB]));
-}
-
-int ofb64_keyid(int dir, unsigned char *kp, int *lenp)
-{
-	return(fb64_keyid(dir, kp, lenp, &fb[OFB]));
-}
-
-int fb64_keyid(int dir, unsigned char *kp, int *lenp, struct fb *fbp)
-{
-	int state = fbp->state[dir-1];
-
-	if (*lenp != 1 || (*kp != '\0')) {
-		*lenp = 0;
-		return(state);
-	}
-
-	if (state == FAILED)
-		state = IN_PROGRESS;
-
-	state &= ~NO_KEYID;
-
-	return(fbp->state[dir-1] = state);
-}
-
-void fb64_printsub(unsigned char *data, int cnt, 
-		   unsigned char *buf, int buflen, char *type)
-{
-	char lbuf[32];
-	int i;
-	char *cp;
-
-	buf[buflen-1] = '\0';		/* make sure it's NULL terminated */
-	buflen -= 1;
-
-	switch(data[2]) {
-	case FB64_IV:
-		snprintf(lbuf, sizeof(lbuf), "%s_IV", type);
-		cp = lbuf;
-		goto common;
-
-	case FB64_IV_OK:
-		snprintf(lbuf, sizeof(lbuf), "%s_IV_OK", type);
-		cp = lbuf;
-		goto common;
-
-	case FB64_IV_BAD:
-		snprintf(lbuf, sizeof(lbuf), "%s_IV_BAD", type);
-		cp = lbuf;
-		goto common;
-
-	default:
-		snprintf(lbuf, sizeof(lbuf), " %d (unknown)", data[2]);
-		cp = lbuf;
-	common:
-		for (; (buflen > 0) && (*buf = *cp++); buf++)
-			buflen--;
-		for (i = 3; i < cnt; i++) {
-			snprintf(lbuf, sizeof(lbuf), " %d", data[i]);
-			for (cp = lbuf; (buflen > 0) && (*buf = *cp++); buf++)
-				buflen--;
-		}
-		break;
-	}
-}
-
-void cfb64_printsub(unsigned char *data, int cnt, 
-		    unsigned char *buf, int buflen)
-{
-	fb64_printsub(data, cnt, buf, buflen, "CFB64");
-}
-
-void ofb64_printsub(unsigned char *data, int cnt,
-		    unsigned char *buf, int buflen)
-{
-	fb64_printsub(data, cnt, buf, buflen, "OFB64");
-}
-
-void fb64_stream_iv(des_cblock seed, struct stinfo *stp)
-{
-
-	memcpy(stp->str_iv, seed,sizeof(des_cblock));
-	memcpy(stp->str_output, seed, sizeof(des_cblock));
-
-	des_key_sched(&stp->str_ikey, stp->str_sched);
-
-	stp->str_index = sizeof(des_cblock);
-}
-
-void fb64_stream_key(des_cblock key, struct stinfo *stp)
-{
-	memcpy(stp->str_ikey, key, sizeof(des_cblock));
-	des_key_sched((des_cblock*)key, stp->str_sched);
-
-	memcpy(stp->str_output, stp->str_iv, sizeof(des_cblock));
-
-	stp->str_index = sizeof(des_cblock);
-}
-
-/*
- * DES 64 bit Cipher Feedback
- *
- *     key --->+-----+
- *          +->| DES |--+
- *          |  +-----+  |
- *	    |           v
- *  INPUT --(--------->(+)+---> DATA
- *          |             |
- *	    +-------------+
- *         
- *
- * Given:
- *	iV: Initial vector, 64 bits (8 bytes) long.
- *	Dn: the nth chunk of 64 bits (8 bytes) of data to encrypt (decrypt).
- *	On: the nth chunk of 64 bits (8 bytes) of encrypted (decrypted) output.
- *
- *	V0 = DES(iV, key)
- *	On = Dn ^ Vn
- *	V(n+1) = DES(On, key)
- */
-
-void cfb64_encrypt(unsigned char *s, int c)
-{
-	struct stinfo *stp = &fb[CFB].streams[DIR_ENCRYPT-1];
-	int index;
-
-	index = stp->str_index;
-	while (c-- > 0) {
-		if (index == sizeof(des_cblock)) {
-			des_cblock b;
-			des_ecb_encrypt(&stp->str_output, &b,stp->str_sched, 1);
-			memcpy(stp->str_feed, b, sizeof(des_cblock));
-			index = 0;
-		}
-
-		/* On encryption, we store (feed ^ data) which is cypher */
-		*s = stp->str_output[index] = (stp->str_feed[index] ^ *s);
-		s++;
-		index++;
-	}
-	stp->str_index = index;
-}
-
-int cfb64_decrypt(int data)
-{
-	struct stinfo *stp = &fb[CFB].streams[DIR_DECRYPT-1];
-	int index;
-
-	if (data == -1) {
-		/*
-		 * Back up one byte.  It is assumed that we will
-		 * never back up more than one byte.  If we do, this
-		 * may or may not work.
-		 */
-		if (stp->str_index)
-			--stp->str_index;
-		return(0);
-	}
-
-	index = stp->str_index++;
-	if (index == sizeof(des_cblock)) {
-		des_cblock b;
-		des_ecb_encrypt(&stp->str_output,&b, stp->str_sched, 1);
-		memcpy(stp->str_feed, b, sizeof(des_cblock));
-		stp->str_index = 1;	/* Next time will be 1 */
-		index = 0;		/* But now use 0 */ 
-	}
-
-	/* On decryption we store (data) which is cypher. */
-	stp->str_output[index] = data;
-	return(data ^ stp->str_feed[index]);
-}
-
-/*
- * DES 64 bit Output Feedback
- *
- * key --->+-----+
- *	+->| DES |--+
- *	|  +-----+  |
- *	+-----------+
- *	            v
- *  INPUT -------->(+) ----> DATA
- *
- * Given:
- *	iV: Initial vector, 64 bits (8 bytes) long.
- *	Dn: the nth chunk of 64 bits (8 bytes) of data to encrypt (decrypt).
- *	On: the nth chunk of 64 bits (8 bytes) of encrypted (decrypted) output.
- *
- *	V0 = DES(iV, key)
- *	V(n+1) = DES(Vn, key)
- *	On = Dn ^ Vn
- */
-
-void ofb64_encrypt(unsigned char *s, int c)
-{
-	struct stinfo *stp = &fb[OFB].streams[DIR_ENCRYPT-1];
-	int index;
-
-	index = stp->str_index;
-	while (c-- > 0) {
-		if (index == sizeof(des_cblock)) {
-			des_cblock b;
-			des_ecb_encrypt(&stp->str_feed,&b, stp->str_sched, 1);
-			memcpy(stp->str_feed, b, sizeof(des_cblock));
-			index = 0;
-		}
-		*s++ ^= stp->str_feed[index];
-		index++;
-	}
-	stp->str_index = index;
-}
-
-int ofb64_decrypt(int data)
-{
-	struct stinfo *stp = &fb[OFB].streams[DIR_DECRYPT-1];
-	int index;
-
-	if (data == -1) {
-		/*
-		 * Back up one byte.  It is assumed that we will
-		 * never back up more than one byte.  If we do, this
-		 * may or may not work.
-		 */
-		if (stp->str_index)
-			--stp->str_index;
-		return(0);
-	}
-
-	index = stp->str_index++;
-	if (index == sizeof(des_cblock)) {
-		des_cblock b;
-		des_ecb_encrypt(&stp->str_feed,&b,stp->str_sched, 1);
-		memcpy(stp->str_feed, b, sizeof(des_cblock));
-		stp->str_index = 1;	/* Next time will be 1 */
-		index = 0;		/* But now use 0 */ 
-	}
-
-	return(data ^ stp->str_feed[index]);
-}
-#endif
-
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.c b/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.c
deleted file mode 100644
index 21f7a85..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.c
+++ /dev/null
@@ -1,995 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-
-#include <config.h>
-
-RCSID("$Id: encrypt.c,v 1.21 1998/07/09 23:16:25 assar Exp $");
-
-#if	defined(ENCRYPTION)
-
-#define	ENCRYPT_NAMES
-#include <arpa/telnet.h>
-
-#include "encrypt.h"
-#include "misc.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <roken.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-
-/*
- * These functions pointers point to the current routines
- * for encrypting and decrypting data.
- */
-void	(*encrypt_output) (unsigned char *, int);
-int	(*decrypt_input) (int);
-char	*nclearto;
-
-int encrypt_debug_mode = 0;
-static int decrypt_mode = 0;
-static int encrypt_mode = 0;
-static int encrypt_verbose = 0;
-static int autoencrypt = 0;
-static int autodecrypt = 0;
-static int havesessionkey = 0;
-static int Server = 0;
-static char *Name = "Noname";
-
-#define	typemask(x)	((x) > 0 ? 1 << ((x)-1) : 0)
-
-static long i_support_encrypt = typemask(ENCTYPE_DES_CFB64)
-     | typemask(ENCTYPE_DES_OFB64);
-     static long i_support_decrypt = typemask(ENCTYPE_DES_CFB64)
-     | typemask(ENCTYPE_DES_OFB64);
-     static long i_wont_support_encrypt = 0;
-     static long i_wont_support_decrypt = 0;
-#define	I_SUPPORT_ENCRYPT	(i_support_encrypt & ~i_wont_support_encrypt)
-#define	I_SUPPORT_DECRYPT	(i_support_decrypt & ~i_wont_support_decrypt)
-
-     static long remote_supports_encrypt = 0;
-     static long remote_supports_decrypt = 0;
-
-     static Encryptions encryptions[] = {
-#if	defined(DES_ENCRYPTION)
-	 { "DES_CFB64",	ENCTYPE_DES_CFB64,
-	   cfb64_encrypt,	
-	   cfb64_decrypt,
-	   cfb64_init,
-	   cfb64_start,
-	   cfb64_is,
-	   cfb64_reply,
-	   cfb64_session,
-	   cfb64_keyid,
-	   cfb64_printsub },
-	 { "DES_OFB64",	ENCTYPE_DES_OFB64,
-	   ofb64_encrypt,	
-	   ofb64_decrypt,
-	   ofb64_init,
-	   ofb64_start,
-	   ofb64_is,
-	   ofb64_reply,
-	   ofb64_session,
-	   ofb64_keyid,
-	   ofb64_printsub },
-#endif
-	 { 0, },
-     };
-
-static unsigned char str_send[64] = { IAC, SB, TELOPT_ENCRYPT,
-				      ENCRYPT_SUPPORT };
-static unsigned char str_suplen = 0;
-static unsigned char str_start[72] = { IAC, SB, TELOPT_ENCRYPT };
-static unsigned char str_end[] = { IAC, SB, TELOPT_ENCRYPT, 0, IAC, SE };
-
-Encryptions *
-findencryption(int type)
-{
-    Encryptions *ep = encryptions;
-
-    if (!(I_SUPPORT_ENCRYPT & remote_supports_decrypt & typemask(type)))
-	return(0);
-    while (ep->type && ep->type != type)
-	++ep;
-    return(ep->type ? ep : 0);
-}
-
-Encryptions *
-finddecryption(int type)
-{
-    Encryptions *ep = encryptions;
-
-    if (!(I_SUPPORT_DECRYPT & remote_supports_encrypt & typemask(type)))
-	return(0);
-    while (ep->type && ep->type != type)
-	++ep;
-    return(ep->type ? ep : 0);
-}
-
-#define	MAXKEYLEN 64
-
-static struct key_info {
-    unsigned char keyid[MAXKEYLEN];
-    int keylen;
-    int dir;
-    int *modep;
-    Encryptions *(*getcrypt)();
-} ki[2] = {
-    { { 0 }, 0, DIR_ENCRYPT, &encrypt_mode, findencryption },
-    { { 0 }, 0, DIR_DECRYPT, &decrypt_mode, finddecryption },
-};
-
-void
-encrypt_init(char *name, int server)
-{
-    Encryptions *ep = encryptions;
-
-    Name = name;
-    Server = server;
-    i_support_encrypt = i_support_decrypt = 0;
-    remote_supports_encrypt = remote_supports_decrypt = 0;
-    encrypt_mode = 0;
-    decrypt_mode = 0;
-    encrypt_output = 0;
-    decrypt_input = 0;
-#ifdef notdef
-    encrypt_verbose = !server;
-#endif
-
-    str_suplen = 4;
-
-    while (ep->type) {
-	if (encrypt_debug_mode)
-	    printf(">>>%s: I will support %s\r\n",
-		   Name, ENCTYPE_NAME(ep->type));
-	i_support_encrypt |= typemask(ep->type);
-	i_support_decrypt |= typemask(ep->type);
-	if ((i_wont_support_decrypt & typemask(ep->type)) == 0)
-	    if ((str_send[str_suplen++] = ep->type) == IAC)
-		str_send[str_suplen++] = IAC;
-	if (ep->init)
-	    (*ep->init)(Server);
-	++ep;
-    }
-    str_send[str_suplen++] = IAC;
-    str_send[str_suplen++] = SE;
-}
-
-void
-encrypt_list_types(void)
-{
-    Encryptions *ep = encryptions;
-
-    printf("Valid encryption types:\n");
-    while (ep->type) {
-	printf("\t%s (%d)\r\n", ENCTYPE_NAME(ep->type), ep->type);
-	++ep;
-    }
-}
-
-int
-EncryptEnable(char *type, char *mode)
-{
-    if (isprefix(type, "help") || isprefix(type, "?")) {
-	printf("Usage: encrypt enable <type> [input|output]\n");
-	encrypt_list_types();
-	return(0);
-    }
-    if (EncryptType(type, mode))
-	return(EncryptStart(mode));
-    return(0);
-}
-
-int
-EncryptDisable(char *type, char *mode)
-{
-    Encryptions *ep;
-    int ret = 0;
-
-    if (isprefix(type, "help") || isprefix(type, "?")) {
-	printf("Usage: encrypt disable <type> [input|output]\n");
-	encrypt_list_types();
-    } else if ((ep = (Encryptions *)genget(type, (char**)encryptions,
-					   sizeof(Encryptions))) == 0) {
-	printf("%s: invalid encryption type\n", type);
-    } else if (Ambiguous(ep)) {
-	printf("Ambiguous type '%s'\n", type);
-    } else {
-	if ((mode == 0) || (isprefix(mode, "input") ? 1 : 0)) {
-	    if (decrypt_mode == ep->type)
-		EncryptStopInput();
-	    i_wont_support_decrypt |= typemask(ep->type);
-	    ret = 1;
-	}
-	if ((mode == 0) || (isprefix(mode, "output"))) {
-	    if (encrypt_mode == ep->type)
-		EncryptStopOutput();
-	    i_wont_support_encrypt |= typemask(ep->type);
-	    ret = 1;
-	}
-	if (ret == 0)
-	    printf("%s: invalid encryption mode\n", mode);
-    }
-    return(ret);
-}
-
-int
-EncryptType(char *type, char *mode)
-{
-    Encryptions *ep;
-    int ret = 0;
-
-    if (isprefix(type, "help") || isprefix(type, "?")) {
-	printf("Usage: encrypt type <type> [input|output]\n");
-	encrypt_list_types();
-    } else if ((ep = (Encryptions *)genget(type, (char**)encryptions,
-					   sizeof(Encryptions))) == 0) {
-	printf("%s: invalid encryption type\n", type);
-    } else if (Ambiguous(ep)) {
-	printf("Ambiguous type '%s'\n", type);
-    } else {
-	if ((mode == 0) || isprefix(mode, "input")) {
-	    decrypt_mode = ep->type;
-	    i_wont_support_decrypt &= ~typemask(ep->type);
-	    ret = 1;
-	}
-	if ((mode == 0) || isprefix(mode, "output")) {
-	    encrypt_mode = ep->type;
-	    i_wont_support_encrypt &= ~typemask(ep->type);
-	    ret = 1;
-	}
-	if (ret == 0)
-	    printf("%s: invalid encryption mode\n", mode);
-    }
-    return(ret);
-}
-
-int
-EncryptStart(char *mode)
-{
-    int ret = 0;
-    if (mode) {
-	if (isprefix(mode, "input"))
-	    return(EncryptStartInput());
-	if (isprefix(mode, "output"))
-	    return(EncryptStartOutput());
-	if (isprefix(mode, "help") || isprefix(mode, "?")) {
-	    printf("Usage: encrypt start [input|output]\n");
-	    return(0);
-	}
-	printf("%s: invalid encryption mode 'encrypt start ?' for help\n", mode);
-	return(0);
-    }
-    ret += EncryptStartInput();
-    ret += EncryptStartOutput();
-    return(ret);
-}
-
-int
-EncryptStartInput(void)
-{
-    if (decrypt_mode) {
-	encrypt_send_request_start();
-	return(1);
-    }
-    printf("No previous decryption mode, decryption not enabled\r\n");
-    return(0);
-}
-
-int
-EncryptStartOutput(void)
-{
-    if (encrypt_mode) {
-	encrypt_start_output(encrypt_mode);
-	return(1);
-    }
-    printf("No previous encryption mode, encryption not enabled\r\n");
-    return(0);
-}
-
-int
-EncryptStop(char *mode)
-{
-    int ret = 0;
-    if (mode) {
-	if (isprefix(mode, "input"))
-	    return(EncryptStopInput());
-	if (isprefix(mode, "output"))
-	    return(EncryptStopOutput());
-	if (isprefix(mode, "help") || isprefix(mode, "?")) {
-	    printf("Usage: encrypt stop [input|output]\n");
-	    return(0);
-	}
-	printf("%s: invalid encryption mode 'encrypt stop ?' for help\n", mode);
-	return(0);
-    }
-    ret += EncryptStopInput();
-    ret += EncryptStopOutput();
-    return(ret);
-}
-
-int
-EncryptStopInput(void)
-{
-    encrypt_send_request_end();
-    return(1);
-}
-
-int
-EncryptStopOutput(void)
-{
-    encrypt_send_end();
-    return(1);
-}
-
-void
-encrypt_display(void)
-{
-    printf("Autoencrypt for output is %s. Autodecrypt for input is %s.\r\n",
-	   autoencrypt?"on":"off", autodecrypt?"on":"off");
-
-    if (encrypt_output)
-	printf("Currently encrypting output with %s\r\n",
-	       ENCTYPE_NAME(encrypt_mode));
-    else
-	printf("Currently not encrypting output\r\n");
-	
-    if (decrypt_input)
-	printf("Currently decrypting input with %s\r\n",
-	       ENCTYPE_NAME(decrypt_mode));
-    else
-	printf("Currently not decrypting input\r\n");
-}
-
-int
-EncryptStatus(void)
-{
-    printf("Autoencrypt for output is %s. Autodecrypt for input is %s.\r\n",
-	   autoencrypt?"on":"off", autodecrypt?"on":"off");
-
-    if (encrypt_output)
-	printf("Currently encrypting output with %s\r\n",
-	       ENCTYPE_NAME(encrypt_mode));
-    else if (encrypt_mode) {
-	printf("Currently output is clear text.\r\n");
-	printf("Last encryption mode was %s\r\n",
-	       ENCTYPE_NAME(encrypt_mode));
-    } else
-	printf("Currently not encrypting output\r\n");
-	
-    if (decrypt_input) {
-	printf("Currently decrypting input with %s\r\n",
-	       ENCTYPE_NAME(decrypt_mode));
-    } else if (decrypt_mode) {
-	printf("Currently input is clear text.\r\n");
-	printf("Last decryption mode was %s\r\n",
-	       ENCTYPE_NAME(decrypt_mode));
-    } else
-	printf("Currently not decrypting input\r\n");
-
-    return 1;
-}
-
-void
-encrypt_send_support(void)
-{
-    if (str_suplen) {
-	/*
-	 * If the user has requested that decryption start
-	 * immediatly, then send a "REQUEST START" before
-	 * we negotiate the type.
-	 */
-	if (!Server && autodecrypt)
-	    encrypt_send_request_start();
-	telnet_net_write(str_send, str_suplen);
-	printsub('>', &str_send[2], str_suplen - 2);
-	str_suplen = 0;
-    }
-}
-
-int
-EncryptDebug(int on)
-{
-    if (on < 0)
-	encrypt_debug_mode ^= 1;
-    else
-	encrypt_debug_mode = on;
-    printf("Encryption debugging %s\r\n",
-	   encrypt_debug_mode ? "enabled" : "disabled");
-    return(1);
-}
-
-/* turn on verbose encryption, but dont keep telling the whole world
- */
-void encrypt_verbose_quiet(int on)
-{
-    if(on < 0)
-	encrypt_verbose ^= 1;
-    else
-	encrypt_verbose = on ? 1 : 0;
-}
-
-int
-EncryptVerbose(int on)
-{
-    encrypt_verbose_quiet(on);
-    printf("Encryption %s verbose\r\n",
-	   encrypt_verbose ? "is" : "is not");
-    return(1);
-}
-
-int
-EncryptAutoEnc(int on)
-{
-    encrypt_auto(on);
-    printf("Automatic encryption of output is %s\r\n",
-	   autoencrypt ? "enabled" : "disabled");
-    return(1);
-}
-
-int
-EncryptAutoDec(int on)
-{
-    decrypt_auto(on);
-    printf("Automatic decryption of input is %s\r\n",
-	   autodecrypt ? "enabled" : "disabled");
-    return(1);
-}
-
-/* Called when we receive a WONT or a DONT ENCRYPT after we sent a DO
-   encrypt */
-void
-encrypt_not(void)
-{
-    if (encrypt_verbose)
-  	printf("[ Connection is NOT encrypted ]\r\n");
-    else
-  	printf("\r\n*** Connection not encrypted! "
-	       "Communication may be eavesdropped. ***\r\n");
-}
-
-/*
- * Called when ENCRYPT SUPPORT is received.
- */
-void
-encrypt_support(unsigned char *typelist, int cnt)
-{
-    int type, use_type = 0;
-    Encryptions *ep;
-
-    /*
-     * Forget anything the other side has previously told us.
-     */
-    remote_supports_decrypt = 0;
-
-    while (cnt-- > 0) {
-	type = *typelist++;
-	if (encrypt_debug_mode)
-	    printf(">>>%s: He is supporting %s (%d)\r\n",
-		   Name,
-		   ENCTYPE_NAME(type), type);
-	if ((type < ENCTYPE_CNT) &&
-	    (I_SUPPORT_ENCRYPT & typemask(type))) {
-	    remote_supports_decrypt |= typemask(type);
-	    if (use_type == 0)
-		use_type = type;
-	}
-    }
-    if (use_type) {
-	ep = findencryption(use_type);
-	if (!ep)
-	    return;
-	type = ep->start ? (*ep->start)(DIR_ENCRYPT, Server) : 0;
-	if (encrypt_debug_mode)
-	    printf(">>>%s: (*ep->start)() returned %d\r\n",
-		   Name, type);
-	if (type < 0)
-	    return;
-	encrypt_mode = use_type;
-	if (type == 0)
-	    encrypt_start_output(use_type);
-    }
-}
-
-void
-encrypt_is(unsigned char *data, int cnt)
-{
-    Encryptions *ep;
-    int type, ret;
-
-    if (--cnt < 0)
-	return;
-    type = *data++;
-    if (type < ENCTYPE_CNT)
-	remote_supports_encrypt |= typemask(type);
-    if (!(ep = finddecryption(type))) {
-	if (encrypt_debug_mode)
-	    printf(">>>%s: Can't find type %s (%d) for initial negotiation\r\n",
-		   Name,
-		   ENCTYPE_NAME_OK(type)
-		   ? ENCTYPE_NAME(type) : "(unknown)",
-		   type);
-	return;
-    }
-    if (!ep->is) {
-	if (encrypt_debug_mode)
-	    printf(">>>%s: No initial negotiation needed for type %s (%d)\r\n",
-		   Name,
-		   ENCTYPE_NAME_OK(type)
-		   ? ENCTYPE_NAME(type) : "(unknown)",
-		   type);
-	ret = 0;
-    } else {
-	ret = (*ep->is)(data, cnt);
-	if (encrypt_debug_mode)
-	    printf("(*ep->is)(%p, %d) returned %s(%d)\n", data, cnt,
-		   (ret < 0) ? "FAIL " :
-		   (ret == 0) ? "SUCCESS " : "MORE_TO_DO ", ret);
-    }
-    if (ret < 0) {
-	autodecrypt = 0;
-    } else {
-	decrypt_mode = type;
-	if (ret == 0 && autodecrypt)
-	    encrypt_send_request_start();
-    }
-}
-
-void
-encrypt_reply(unsigned char *data, int cnt)
-{
-    Encryptions *ep;
-    int ret, type;
-
-    if (--cnt < 0)
-	return;
-    type = *data++;
-    if (!(ep = findencryption(type))) {
-	if (encrypt_debug_mode)
-	    printf(">>>%s: Can't find type %s (%d) for initial negotiation\r\n",
-		   Name,
-		   ENCTYPE_NAME_OK(type)
-		   ? ENCTYPE_NAME(type) : "(unknown)",
-		   type);
-	return;
-    }
-    if (!ep->reply) {
-	if (encrypt_debug_mode)
-	    printf(">>>%s: No initial negotiation needed for type %s (%d)\r\n",
-		   Name,
-		   ENCTYPE_NAME_OK(type)
-		   ? ENCTYPE_NAME(type) : "(unknown)",
-		   type);
-	ret = 0;
-    } else {
-	ret = (*ep->reply)(data, cnt);
-	if (encrypt_debug_mode)
-	    printf("(*ep->reply)(%p, %d) returned %s(%d)\n",
-		   data, cnt,
-		   (ret < 0) ? "FAIL " :
-		   (ret == 0) ? "SUCCESS " : "MORE_TO_DO ", ret);
-    }
-    if (encrypt_debug_mode)
-	printf(">>>%s: encrypt_reply returned %d\n", Name, ret);
-    if (ret < 0) {
-	autoencrypt = 0;
-    } else {
-	encrypt_mode = type;
-	if (ret == 0 && autoencrypt)
-	    encrypt_start_output(type);
-    }
-}
-
-/*
- * Called when a ENCRYPT START command is received.
- */
-void
-encrypt_start(unsigned char *data, int cnt)
-{
-    Encryptions *ep;
-
-    if (!decrypt_mode) {
-	/*
-	 * Something is wrong.  We should not get a START
-	 * command without having already picked our
-	 * decryption scheme.  Send a REQUEST-END to
-	 * attempt to clear the channel...
-	 */
-	printf("%s: Warning, Cannot decrypt input stream!!!\r\n", Name);
-	encrypt_send_request_end();
-	return;
-    }
-
-    if ((ep = finddecryption(decrypt_mode))) {
-	decrypt_input = ep->input;
-	if (encrypt_verbose)
-	    printf("[ Input is now decrypted with type %s ]\r\n",
-		   ENCTYPE_NAME(decrypt_mode));
-	if (encrypt_debug_mode)
-	    printf(">>>%s: Start to decrypt input with type %s\r\n",
-		   Name, ENCTYPE_NAME(decrypt_mode));
-    } else {
-	printf("%s: Warning, Cannot decrypt type %s (%d)!!!\r\n",
-	       Name,
-	       ENCTYPE_NAME_OK(decrypt_mode)
-	       ? ENCTYPE_NAME(decrypt_mode)
-	       : "(unknown)",
-	       decrypt_mode);
-	encrypt_send_request_end();
-    }
-}
-
-void
-encrypt_session_key(Session_Key *key, int server)
-{
-    Encryptions *ep = encryptions;
-
-    havesessionkey = 1;
-
-    while (ep->type) {
-	if (ep->session)
-	    (*ep->session)(key, server);
-	++ep;
-    }
-}
-
-/*
- * Called when ENCRYPT END is received.
- */
-void
-encrypt_end(void)
-{
-    decrypt_input = 0;
-    if (encrypt_debug_mode)
-	printf(">>>%s: Input is back to clear text\r\n", Name);
-    if (encrypt_verbose)
-	printf("[ Input is now clear text ]\r\n");
-}
-
-/*
- * Called when ENCRYPT REQUEST-END is received.
- */
-void
-encrypt_request_end(void)
-{
-    encrypt_send_end();
-}
-
-/*
- * Called when ENCRYPT REQUEST-START is received.  If we receive
- * this before a type is picked, then that indicates that the
- * other side wants us to start encrypting data as soon as we
- * can. 
- */
-void
-encrypt_request_start(unsigned char *data, int cnt)
-{
-    if (encrypt_mode == 0)  {
-	if (Server)
-	    autoencrypt = 1;
-	return;
-    }
-    encrypt_start_output(encrypt_mode);
-}
-
-static unsigned char str_keyid[(MAXKEYLEN*2)+5] = { IAC, SB, TELOPT_ENCRYPT };
-
-static void
-encrypt_keyid(struct key_info *kp, unsigned char *keyid, int len)
-{
-    Encryptions *ep;
-    int dir = kp->dir;
-    int ret = 0;
-
-    if (!(ep = (*kp->getcrypt)(*kp->modep))) {
-	if (len == 0)
-	    return;
-	kp->keylen = 0;
-    } else if (len == 0) {
-	/*
-	 * Empty option, indicates a failure.
-	 */
-	if (kp->keylen == 0)
-	    return;
-	kp->keylen = 0;
-	if (ep->keyid)
-	    (void)(*ep->keyid)(dir, kp->keyid, &kp->keylen);
-
-    } else if ((len != kp->keylen) || (memcmp(keyid,kp->keyid,len) != 0)) {
-	/*
-	 * Length or contents are different
-	 */
-	kp->keylen = len;
-	memcpy(kp->keyid,keyid, len);
-	if (ep->keyid)
-	    (void)(*ep->keyid)(dir, kp->keyid, &kp->keylen);
-    } else {
-	if (ep->keyid)
-	    ret = (*ep->keyid)(dir, kp->keyid, &kp->keylen);
-	if ((ret == 0) && (dir == DIR_ENCRYPT) && autoencrypt)
-	    encrypt_start_output(*kp->modep);
-	return;
-    }
-
-    encrypt_send_keyid(dir, kp->keyid, kp->keylen, 0);
-}
-
-void encrypt_enc_keyid(unsigned char *keyid, int len)
-{
-    encrypt_keyid(&ki[1], keyid, len);
-}
-
-void encrypt_dec_keyid(unsigned char *keyid, int len)
-{
-    encrypt_keyid(&ki[0], keyid, len);
-}
-
-
-void encrypt_send_keyid(int dir, unsigned char *keyid, int keylen, int saveit)
-{
-    unsigned char *strp;
-
-    str_keyid[3] = (dir == DIR_ENCRYPT)
-	? ENCRYPT_ENC_KEYID : ENCRYPT_DEC_KEYID;
-    if (saveit) {
-	struct key_info *kp = &ki[(dir == DIR_ENCRYPT) ? 0 : 1];
-	memcpy(kp->keyid,keyid, keylen);
-	kp->keylen = keylen;
-    }
-
-    for (strp = &str_keyid[4]; keylen > 0; --keylen) {
-	if ((*strp++ = *keyid++) == IAC)
-	    *strp++ = IAC;
-    }
-    *strp++ = IAC;
-    *strp++ = SE;
-    telnet_net_write(str_keyid, strp - str_keyid);
-    printsub('>', &str_keyid[2], strp - str_keyid - 2);
-}
-
-void
-encrypt_auto(int on)
-{
-    if (on < 0)
-	autoencrypt ^= 1;
-    else
-	autoencrypt = on ? 1 : 0;
-}
-
-void
-decrypt_auto(int on)
-{
-    if (on < 0)
-	autodecrypt ^= 1;
-    else
-	autodecrypt = on ? 1 : 0;
-}
-
-void
-encrypt_start_output(int type)
-{
-    Encryptions *ep;
-    unsigned char *p;
-    int i;
-
-    if (!(ep = findencryption(type))) {
-	if (encrypt_debug_mode) {
-	    printf(">>>%s: Can't encrypt with type %s (%d)\r\n",
-		   Name,
-		   ENCTYPE_NAME_OK(type)
-		   ? ENCTYPE_NAME(type) : "(unknown)",
-		   type);
-	}
-	return;
-    }
-    if (ep->start) {
-	i = (*ep->start)(DIR_ENCRYPT, Server);
-	if (encrypt_debug_mode) {
-	    printf(">>>%s: Encrypt start: %s (%d) %s\r\n",
-		   Name, 
-		   (i < 0) ? "failed" :
-		   "initial negotiation in progress",
-		   i, ENCTYPE_NAME(type));
-	}
-	if (i)
-	    return;
-    }
-    p = str_start + 3;
-    *p++ = ENCRYPT_START;
-    for (i = 0; i < ki[0].keylen; ++i) {
-	if ((*p++ = ki[0].keyid[i]) == IAC)
-	    *p++ = IAC;
-    }
-    *p++ = IAC;
-    *p++ = SE;
-    telnet_net_write(str_start, p - str_start);
-    net_encrypt();
-    printsub('>', &str_start[2], p - &str_start[2]);
-    /*
-     * If we are already encrypting in some mode, then
-     * encrypt the ring (which includes our request) in
-     * the old mode, mark it all as "clear text" and then
-     * switch to the new mode.
-     */
-    encrypt_output = ep->output;
-    encrypt_mode = type;
-    if (encrypt_debug_mode)
-	printf(">>>%s: Started to encrypt output with type %s\r\n",
-	       Name, ENCTYPE_NAME(type));
-    if (encrypt_verbose)
-	printf("[ Output is now encrypted with type %s ]\r\n",
-	       ENCTYPE_NAME(type));
-}
-
-void
-encrypt_send_end(void)
-{
-    if (!encrypt_output)
-	return;
-
-    str_end[3] = ENCRYPT_END;
-    telnet_net_write(str_end, sizeof(str_end));
-    net_encrypt();
-    printsub('>', &str_end[2], sizeof(str_end) - 2);
-    /*
-     * Encrypt the output buffer now because it will not be done by
-     * netflush...
-     */
-    encrypt_output = 0;
-    if (encrypt_debug_mode)
-	printf(">>>%s: Output is back to clear text\r\n", Name);
-    if (encrypt_verbose)
-	printf("[ Output is now clear text ]\r\n");
-}
-
-void
-encrypt_send_request_start(void)
-{
-    unsigned char *p;
-    int i;
-
-    p = &str_start[3];
-    *p++ = ENCRYPT_REQSTART;
-    for (i = 0; i < ki[1].keylen; ++i) {
-	if ((*p++ = ki[1].keyid[i]) == IAC)
-	    *p++ = IAC;
-    }
-    *p++ = IAC;
-    *p++ = SE;
-    telnet_net_write(str_start, p - str_start);
-    printsub('>', &str_start[2], p - &str_start[2]);
-    if (encrypt_debug_mode)
-	printf(">>>%s: Request input to be encrypted\r\n", Name);
-}
-
-void
-encrypt_send_request_end(void)
-{
-    str_end[3] = ENCRYPT_REQEND;
-    telnet_net_write(str_end, sizeof(str_end));
-    printsub('>', &str_end[2], sizeof(str_end) - 2);
-
-    if (encrypt_debug_mode)
-	printf(">>>%s: Request input to be clear text\r\n", Name);
-}
-
-
-void encrypt_wait(void)
-{
-    if (encrypt_debug_mode)
-	printf(">>>%s: in encrypt_wait\r\n", Name);
-    if (!havesessionkey || !(I_SUPPORT_ENCRYPT & remote_supports_decrypt))
-	return;
-    while (autoencrypt && !encrypt_output)
-	if (telnet_spin())
-	    return;
-}
-
-int
-encrypt_delay(void)
-{
-    if(!havesessionkey ||
-       (I_SUPPORT_ENCRYPT & remote_supports_decrypt) == 0 ||
-       (I_SUPPORT_DECRYPT & remote_supports_encrypt) == 0)
-	return 0;
-    if(!(encrypt_output && decrypt_input))
-	return 1;
-    return 0;
-}
-
-void
-encrypt_debug(int mode)
-{
-    encrypt_debug_mode = mode;
-}
-
-void encrypt_gen_printsub(unsigned char *data, int cnt, 
-			  unsigned char *buf, int buflen)
-{
-    char tbuf[16], *cp;
-
-    cnt -= 2;
-    data += 2;
-    buf[buflen-1] = '\0';
-    buf[buflen-2] = '*';
-    buflen -= 2;;
-    for (; cnt > 0; cnt--, data++) {
-	snprintf(tbuf, sizeof(tbuf), " %d", *data);
-	for (cp = tbuf; *cp && buflen > 0; --buflen)
-	    *buf++ = *cp++;
-	if (buflen <= 0)
-	    return;
-    }
-    *buf = '\0';
-}
-
-void
-encrypt_printsub(unsigned char *data, int cnt, unsigned char *buf, int buflen)
-{
-    Encryptions *ep;
-    int type = data[1];
-
-    for (ep = encryptions; ep->type && ep->type != type; ep++)
-	;
-
-    if (ep->printsub)
-	(*ep->printsub)(data, cnt, buf, buflen);
-    else
-	encrypt_gen_printsub(data, cnt, buf, buflen);
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.h b/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.h
deleted file mode 100644
index 5919db5..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/encrypt.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)encrypt.h	8.1 (Berkeley) 6/4/93
- *
- *	@(#)encrypt.h	5.2 (Berkeley) 3/22/91
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-/* $Id: encrypt.h,v 1.4 1997/01/24 23:10:56 assar Exp $ */
-
-#ifndef	__ENCRYPT__
-#define	__ENCRYPT__
-
-#define	DIR_DECRYPT		1
-#define	DIR_ENCRYPT		2
-
-#define	VALIDKEY(key)	( key[0] | key[1] | key[2] | key[3] | \
-			  key[4] | key[5] | key[6] | key[7])
-
-#define	SAMEKEY(k1, k2)	(!memcmp(k1, k2, sizeof(des_cblock)))
-
-typedef	struct {
-	short		type;
-	int		length;
-	unsigned char	*data;
-} Session_Key;
-
-typedef struct {
-	char	*name;
-	int	type;
-	void	(*output) (unsigned char *, int);
-	int	(*input) (int);
-	void	(*init) (int);
-	int	(*start) (int, int);
-	int	(*is) (unsigned char *, int);
-	int	(*reply) (unsigned char *, int);
-	void	(*session) (Session_Key *, int);
-	int	(*keyid) (int, unsigned char *, int *);
-	void	(*printsub) (unsigned char *, int, unsigned char *, int);
-} Encryptions;
-
-#define	SK_DES		1	/* Matched Kerberos v5 KEYTYPE_DES */
-
-#include "enc-proto.h"
-
-extern int encrypt_debug_mode;
-extern int (*decrypt_input) (int);
-extern void (*encrypt_output) (unsigned char *, int);
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/genget.c b/crypto/kerberosIV/appl/telnet/libtelnet/genget.c
deleted file mode 100644
index c17a7bd..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/genget.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <config.h>
-#include "misc-proto.h"
-
-RCSID("$Id: genget.c,v 1.6 1997/05/04 09:01:34 assar Exp $");
-
-#include <ctype.h>
-
-#define	LOWER(x) (isupper(x) ? tolower(x) : (x))
-/*
- * The prefix function returns 0 if *s1 is not a prefix
- * of *s2.  If *s1 exactly matches *s2, the negative of
- * the length is returned.  If *s1 is a prefix of *s2,
- * the length of *s1 is returned.
- */
-
-int
-isprefix(char *s1, char *s2)
-{
-    char *os1;
-    char c1, c2;
-
-    if (*s1 == '\0')
-	return(-1);
-    os1 = s1;
-    c1 = *s1;
-    c2 = *s2;
-    while (LOWER(c1) == LOWER(c2)) {
-	if (c1 == '\0')
-	    break;
-	c1 = *++s1;
-	c2 = *++s2;
-    }
-    return(*s1 ? 0 : (*s2 ? (s1 - os1) : (os1 - s1)));
-}
-
-static char *ambiguous;		/* special return value for command routines */
-
-char **
-genget(char *name, char **table, int stlen)
-     /* name to match */
-     /* name entry in table */
-	   	      
-{
-    char **c, **found;
-    int n;
-
-    if (name == 0)
-	return 0;
-
-    found = 0;
-    for (c = table; *c != 0; c = (char **)((char *)c + stlen)) {
-	if ((n = isprefix(name, *c)) == 0)
-	    continue;
-	if (n < 0)		/* exact match */
-	    return(c);
-	if (found)
-	    return(&ambiguous);
-	found = c;
-    }
-    return(found);
-}
-
-/*
- * Function call version of Ambiguous()
- */
-int
-Ambiguous(void *s)
-{
-    return((char **)s == &ambiguous);
-}
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/kerberos.c b/crypto/kerberosIV/appl/telnet/libtelnet/kerberos.c
deleted file mode 100644
index 45e7293..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/kerberos.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-RCSID("$Id: kerberos.c,v 1.46 1999/09/16 20:41:33 assar Exp $");
-
-#ifdef	KRB4
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-#include <stdio.h>
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>	/* BSD wont include this in krb.h, so we do it here */
-#include <krb.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <roken.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc.h"
-
-int kerberos4_cksum (unsigned char *, int);
-extern int auth_debug_mode;
-
-static unsigned char str_data[2048] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
-			  		AUTHTYPE_KERBEROS_V4, };
-
-#define	KRB_AUTH	0		/* Authentication data follows */
-#define	KRB_REJECT	1		/* Rejected (reason might follow) */
-#define	KRB_ACCEPT	2		/* Accepted */
-#define	KRB_CHALLENGE	3		/* Challenge for mutual auth. */
-#define	KRB_RESPONSE	4		/* Response for mutual auth. */
-
-#define KRB_FORWARD		5	/* */
-#define KRB_FORWARD_ACCEPT	6	/* */
-#define KRB_FORWARD_REJECT	7	/* */
-
-#define KRB_SERVICE_NAME   "rcmd"
-
-static	KTEXT_ST auth;
-static	char name[ANAME_SZ];
-static	AUTH_DAT adat;
-static des_cblock session_key;
-static des_cblock cred_session;
-static des_key_schedule sched;
-static des_cblock challenge;
-static int auth_done; /* XXX */
-
-static int pack_cred(CREDENTIALS *cred, unsigned char *buf);
-static int unpack_cred(unsigned char *buf, int len, CREDENTIALS *cred);
-
-
-static int
-Data(Authenticator *ap, int type, const void *d, int c)
-{
-    unsigned char *p = str_data + 4;
-    const unsigned char *cd = (const unsigned char *)d;
-
-    if (c == -1)
-	c = strlen((const char *)cd);
-
-    if (auth_debug_mode) {
-	printf("%s:%d: [%d] (%d)",
-	       str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY",
-	       str_data[3],
-	       type, c);
-	printd(d, c);
-	printf("\r\n");
-    }
-    *p++ = ap->type;
-    *p++ = ap->way;
-    *p++ = type;
-    while (c-- > 0) {
-	if ((*p++ = *cd++) == IAC)
-	    *p++ = IAC;
-    }
-    *p++ = IAC;
-    *p++ = SE;
-    if (str_data[3] == TELQUAL_IS)
-	printsub('>', &str_data[2], p - (&str_data[2]));
-    return(telnet_net_write(str_data, p - str_data));
-}
-
-int
-kerberos4_init(Authenticator *ap, int server)
-{
-    FILE *fp;
-
-    if (server) {
-	str_data[3] = TELQUAL_REPLY;
-	if ((fp = fopen(KEYFILE, "r")) == NULL)
-	    return(0);
-	fclose(fp);
-    } else {
-	str_data[3] = TELQUAL_IS;
-    }
-    return(1);
-}
-
-char dst_realm_buf[REALM_SZ], *dest_realm = NULL;
-int dst_realm_sz = REALM_SZ;
-
-static int
-kerberos4_send(char *name, Authenticator *ap)
-{
-    KTEXT_ST auth;
-    char instance[INST_SZ];
-    char *realm;
-    CREDENTIALS cred;
-    int r;
-
-    printf("[ Trying %s ... ]\r\n", name);
-    if (!UserNameRequested) {
-	if (auth_debug_mode) {
-	    printf("Kerberos V4: no user name supplied\r\n");
-	}
-	return(0);
-    }
-
-    memset(instance, 0, sizeof(instance));
-
-    strlcpy (instance,
-		     krb_get_phost(RemoteHostName),
-		     INST_SZ);
-
-    realm = dest_realm ? dest_realm : krb_realmofhost(RemoteHostName);
-
-    if (!realm) {
-	printf("Kerberos V4: no realm for %s\r\n", RemoteHostName);
-	return(0);
-    }
-    r = krb_mk_req(&auth, KRB_SERVICE_NAME, instance, realm, 0L);
-    if (r) {
-	printf("mk_req failed: %s\r\n", krb_get_err_text(r));
-	return(0);
-    }
-    r = krb_get_cred(KRB_SERVICE_NAME, instance, realm, &cred);
-    if (r) {
-	printf("get_cred failed: %s\r\n", krb_get_err_text(r));
-	return(0);
-    }
-    if (!auth_sendname(UserNameRequested, strlen(UserNameRequested))) {
-	if (auth_debug_mode)
-	    printf("Not enough room for user name\r\n");
-	return(0);
-    }
-    if (auth_debug_mode)
-	printf("Sent %d bytes of authentication data\r\n", auth.length);
-    if (!Data(ap, KRB_AUTH, (void *)auth.dat, auth.length)) {
-	if (auth_debug_mode)
-	    printf("Not enough room for authentication data\r\n");
-	return(0);
-    }
-#ifdef ENCRYPTION
-    /* create challenge */
-    if ((ap->way & AUTH_HOW_MASK)==AUTH_HOW_MUTUAL) {
-	int i;
-
-	des_key_sched(&cred.session, sched);
-	memcpy (&cred_session, &cred.session, sizeof(cred_session));
-	des_init_random_number_generator(&cred.session);
-	des_new_random_key(&session_key);
-	des_ecb_encrypt(&session_key, &session_key, sched, 0);
-	des_ecb_encrypt(&session_key, &challenge, sched, 0);
-
-	/*
-	  old code
-	  Some CERT Advisory thinks this is a bad thing...
-	    
-	  des_init_random_number_generator(&cred.session);
-	  des_new_random_key(&challenge);
-	  des_ecb_encrypt(&challenge, &session_key, sched, 1);
-	  */
-	  
-	/*
-	 * Increment the challenge by 1, and encrypt it for
-	 * later comparison.
-	 */
-	for (i = 7; i >= 0; --i) 
-	    if(++challenge[i] != 0) /* No carry! */
-		break;
-	des_ecb_encrypt(&challenge, &challenge, sched, 1);
-    }
-
-#endif
-
-    if (auth_debug_mode) {
-	printf("CK: %d:", kerberos4_cksum(auth.dat, auth.length));
-	printd(auth.dat, auth.length);
-	printf("\r\n");
-	printf("Sent Kerberos V4 credentials to server\r\n");
-    }
-    return(1);
-}
-int
-kerberos4_send_mutual(Authenticator *ap)
-{
-    return kerberos4_send("mutual KERBEROS4", ap);
-}
-
-int
-kerberos4_send_oneway(Authenticator *ap)
-{
-    return kerberos4_send("KERBEROS4", ap);
-}
-
-void
-kerberos4_is(Authenticator *ap, unsigned char *data, int cnt)
-{
-    struct sockaddr_in addr;
-    char realm[REALM_SZ];
-    char instance[INST_SZ];
-    int r;
-    int addr_len;
-
-    if (cnt-- < 1)
-	return;
-    switch (*data++) {
-    case KRB_AUTH:
-	if (krb_get_lrealm(realm, 1) != KSUCCESS) {
-	    Data(ap, KRB_REJECT, (void *)"No local V4 Realm.", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    if (auth_debug_mode)
-		printf("No local realm\r\n");
-	    return;
-	}
-	memmove(auth.dat, data, auth.length = cnt);
-	if (auth_debug_mode) {
-	    printf("Got %d bytes of authentication data\r\n", cnt);
-	    printf("CK: %d:", kerberos4_cksum(auth.dat, auth.length));
-	    printd(auth.dat, auth.length);
-	    printf("\r\n");
-	}
-	k_getsockinst(0, instance, sizeof(instance));
-	addr_len = sizeof(addr);
-	if(getpeername(0, (struct sockaddr *)&addr, &addr_len) < 0) {
-	    if(auth_debug_mode)
-		printf("getpeername failed\r\n");
-	    Data(ap, KRB_REJECT, "getpeername failed", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    return;
-	}
-	if (addr.sin_family != AF_INET) {
-	    if (auth_debug_mode)
-		printf("unknown address family: %d\r\n", addr.sin_family);
-	    Data(ap, KRB_REJECT, "bad address family", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    return;
-	}
-
-	r = krb_rd_req(&auth, KRB_SERVICE_NAME,
-		       instance, addr.sin_addr.s_addr, &adat, "");
-	if (r) {
-	    if (auth_debug_mode)
-		printf("Kerberos failed him as %s\r\n", name);
-	    Data(ap, KRB_REJECT, (void *)krb_get_err_text(r), -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    return;
-	}
-	/* save the session key */
-	memmove(session_key, adat.session, sizeof(adat.session));
-	krb_kntoln(&adat, name);
-
-	if (UserNameRequested && !kuserok(&adat, UserNameRequested)){
-	    char ts[MaxPathLen];
-	    struct passwd *pw = getpwnam(UserNameRequested);
-
-	    if(pw){
-		snprintf(ts, sizeof(ts),
-			 "%s%u",
-			 TKT_ROOT,
-			 (unsigned)pw->pw_uid);
-		setenv("KRBTKFILE", ts, 1);
-
-		if (pw->pw_uid == 0)
-		    syslog(LOG_INFO|LOG_AUTH,
-			   "ROOT Kerberos login from %s on %s\n",
-			   krb_unparse_name_long(adat.pname,
-						 adat.pinst,
-						 adat.prealm),
-			   RemoteHostName);
-	    }
-	    Data(ap, KRB_ACCEPT, NULL, 0);
-	} else {
-	    char *msg;
-
-	    asprintf (&msg, "user `%s' is not authorized to "
-		      "login as `%s'", 
-		      krb_unparse_name_long(adat.pname, 
-					    adat.pinst, 
-					    adat.prealm), 
-		      UserNameRequested ? UserNameRequested : "<nobody>");
-	    if (msg == NULL)
-		Data(ap, KRB_REJECT, NULL, 0);
-	    else {
-		Data(ap, KRB_REJECT, (void *)msg, -1);
-		free(msg);
-	    }
-	}
-	auth_finished(ap, AUTH_USER);
-	break;
-	
-    case KRB_CHALLENGE:
-#ifndef ENCRYPTION
-	Data(ap, KRB_RESPONSE, NULL, 0);
-#else
-	if(!VALIDKEY(session_key)){
-	    Data(ap, KRB_RESPONSE, NULL, 0);
-	    break;
-	}
-	des_key_sched(&session_key, sched);
-	{
-	    des_cblock d_block;
-	    int i;
-	    Session_Key skey;
-
-	    memmove(d_block, data, sizeof(d_block));
-
-	    /* make a session key for encryption */
-	    des_ecb_encrypt(&d_block, &session_key, sched, 1);
-	    skey.type=SK_DES;
-	    skey.length=8;
-	    skey.data=session_key;
-	    encrypt_session_key(&skey, 1);
-
-	    /* decrypt challenge, add one and encrypt it */
-	    des_ecb_encrypt(&d_block, &challenge, sched, 0);
-	    for (i = 7; i >= 0; i--)
-		if(++challenge[i] != 0)
-		    break;
-	    des_ecb_encrypt(&challenge, &challenge, sched, 1);
-	    Data(ap, KRB_RESPONSE, (void *)challenge, sizeof(challenge));
-	}
-#endif
-	break;
-
-    case KRB_FORWARD:
-	{
-	    des_key_schedule ks;
-	    unsigned char netcred[sizeof(CREDENTIALS)];
-	    CREDENTIALS cred;
-	    int ret;
-	    if(cnt > sizeof(cred))
-		abort();
-
-	    memcpy (session_key, adat.session, sizeof(session_key));
-	    des_set_key(&session_key, ks);
-	    des_pcbc_encrypt((void*)data, (void*)netcred, cnt, 
-			     ks, &session_key, DES_DECRYPT);
-	    unpack_cred(netcred, cnt, &cred);
-	    {
-		if(strcmp(cred.service, KRB_TICKET_GRANTING_TICKET) ||
-		   strncmp(cred.instance, cred.realm, sizeof(cred.instance)) ||
-		   cred.lifetime < 0 || cred.lifetime > 255 ||
-		   cred.kvno < 0 || cred.kvno > 255 ||
-		   cred.issue_date < 0 || 
-		   cred.issue_date > time(0) + CLOCK_SKEW ||
-		   strncmp(cred.pname, adat.pname, sizeof(cred.pname)) ||
-		   strncmp(cred.pinst, adat.pinst, sizeof(cred.pinst))){
-		    Data(ap, KRB_FORWARD_REJECT, "Bad credentials", -1);
-		}else{
-		    if((ret = tf_setup(&cred,
-				       cred.pname,
-				       cred.pinst)) == KSUCCESS){
-		        struct passwd *pw = getpwnam(UserNameRequested);
-
-			if (pw)
-			  chown(tkt_string(), pw->pw_uid, pw->pw_gid);
-			Data(ap, KRB_FORWARD_ACCEPT, 0, 0);
-		    } else{
-			Data(ap, KRB_FORWARD_REJECT, 
-			     krb_get_err_text(ret), -1);
-		    }
-		}
-	    }
-	    memset(data, 0, cnt);
-	    memset(ks, 0, sizeof(ks));
-	    memset(&cred, 0, sizeof(cred));
-	}
-	
-	break;
-
-    default:
-	if (auth_debug_mode)
-	    printf("Unknown Kerberos option %d\r\n", data[-1]);
-	Data(ap, KRB_REJECT, 0, 0);
-	break;
-    }
-}
-
-void
-kerberos4_reply(Authenticator *ap, unsigned char *data, int cnt)
-{
-    Session_Key skey;
-
-    if (cnt-- < 1)
-	return;
-    switch (*data++) {
-    case KRB_REJECT:
-	if(auth_done){ /* XXX Ick! */
-	    printf("[ Kerberos V4 received unknown opcode ]\r\n");
-	}else{
-	    printf("[ Kerberos V4 refuses authentication ");
-	    if (cnt > 0) 
-		printf("because %.*s ", cnt, data);
-	    printf("]\r\n");
-	    auth_send_retry();
-	}
-	return;
-    case KRB_ACCEPT:
-	printf("[ Kerberos V4 accepts you ]\r\n");
-	auth_done = 1;
-	if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) {
-	    /*
-	     * Send over the encrypted challenge.
-	     */
-	    Data(ap, KRB_CHALLENGE, session_key, 
-		 sizeof(session_key));
-	    des_ecb_encrypt(&session_key, &session_key, sched, 1);
-	    skey.type = SK_DES;
-	    skey.length = 8;
-	    skey.data = session_key;
-	    encrypt_session_key(&skey, 0);
-#if 0
-	    kerberos4_forward(ap, &cred_session);
-#endif
-	    return;
-	}
-	auth_finished(ap, AUTH_USER);
-	return;
-    case KRB_RESPONSE:
-	/* make sure the response is correct */
-	if ((cnt != sizeof(des_cblock)) ||
-	    (memcmp(data, challenge, sizeof(challenge)))){
-	    printf("[ Kerberos V4 challenge failed!!! ]\r\n");
-	    auth_send_retry();
-	    return;
-	}
-	printf("[ Kerberos V4 challenge successful ]\r\n");
-	auth_finished(ap, AUTH_USER);
-	break;
-    case KRB_FORWARD_ACCEPT:
-	printf("[ Kerberos V4 accepted forwarded credentials ]\r\n");
-	break;
-    case KRB_FORWARD_REJECT:
-	printf("[ Kerberos V4 rejected forwarded credentials: `%.*s']\r\n",
-	       cnt, data);
-	break;
-    default:
-	if (auth_debug_mode)
-	    printf("Unknown Kerberos option %d\r\n", data[-1]);
-	return;
-    }
-}
-
-int
-kerberos4_status(Authenticator *ap, char *name, size_t name_sz, int level)
-{
-    if (level < AUTH_USER)
-	return(level);
-
-    if (UserNameRequested && !kuserok(&adat, UserNameRequested)) {
-	strlcpy(name, UserNameRequested, name_sz);
-	return(AUTH_VALID);
-    } else
-	return(AUTH_USER);
-}
-
-#define	BUMP(buf, len)		while (*(buf)) {++(buf), --(len);}
-#define	ADDC(buf, len, c)	if ((len) > 0) {*(buf)++ = (c); --(len);}
-
-void
-kerberos4_printsub(unsigned char *data, int cnt, unsigned char *buf, int buflen)
-{
-    int i;
-
-    buf[buflen-1] = '\0';		/* make sure its NULL terminated */
-    buflen -= 1;
-
-    switch(data[3]) {
-    case KRB_REJECT:		/* Rejected (reason might follow) */
-	strlcpy((char *)buf, " REJECT ", buflen);
-	goto common;
-
-    case KRB_ACCEPT:		/* Accepted (name might follow) */
-	strlcpy((char *)buf, " ACCEPT ", buflen);
-    common:
-	BUMP(buf, buflen);
-	if (cnt <= 4)
-	    break;
-	ADDC(buf, buflen, '"');
-	for (i = 4; i < cnt; i++)
-	    ADDC(buf, buflen, data[i]);
-	ADDC(buf, buflen, '"');
-	ADDC(buf, buflen, '\0');
-	break;
-
-    case KRB_AUTH:			/* Authentication data follows */
-	strlcpy((char *)buf, " AUTH", buflen);
-	goto common2;
-
-    case KRB_CHALLENGE:
-	strlcpy((char *)buf, " CHALLENGE", buflen);
-	goto common2;
-
-    case KRB_RESPONSE:
-	strlcpy((char *)buf, " RESPONSE", buflen);
-	goto common2;
-
-    default:
-	snprintf(buf, buflen, " %d (unknown)", data[3]);
-    common2:
-	BUMP(buf, buflen);
-	for (i = 4; i < cnt; i++) {
-	    snprintf(buf, buflen, " %d", data[i]);
-	    BUMP(buf, buflen);
-	}
-	break;
-    }
-}
-
-int
-kerberos4_cksum(unsigned char *d, int n)
-{
-    int ck = 0;
-
-    /*
-     * A comment is probably needed here for those not
-     * well versed in the "C" language.  Yes, this is
-     * supposed to be a "switch" with the body of the
-     * "switch" being a "while" statement.  The whole
-     * purpose of the switch is to allow us to jump into
-     * the middle of the while() loop, and then not have
-     * to do any more switch()s.
-     *
-     * Some compilers will spit out a warning message
-     * about the loop not being entered at the top.
-     */
-    switch (n&03)
-	while (n > 0) {
-	case 0:
-	    ck ^= (int)*d++ << 24;
-	    --n;
-	case 3:
-	    ck ^= (int)*d++ << 16;
-	    --n;
-	case 2:
-	    ck ^= (int)*d++ << 8;
-	    --n;
-	case 1:
-	    ck ^= (int)*d++;
-	    --n;
-	}
-    return(ck);
-}
-
-static int
-pack_cred(CREDENTIALS *cred, unsigned char *buf)
-{
-    unsigned char *p = buf;
-    
-    memcpy (p, cred->service, ANAME_SZ);
-    p += ANAME_SZ;
-    memcpy (p, cred->instance, INST_SZ);
-    p += INST_SZ;
-    memcpy (p, cred->realm, REALM_SZ);
-    p += REALM_SZ;
-    memcpy(p, cred->session, 8);
-    p += 8;
-    p += KRB_PUT_INT(cred->lifetime, p, 4, 4);
-    p += KRB_PUT_INT(cred->kvno, p, 4, 4);
-    p += KRB_PUT_INT(cred->ticket_st.length, p, 4, 4);
-    memcpy(p, cred->ticket_st.dat, cred->ticket_st.length);
-    p += cred->ticket_st.length;
-    p += KRB_PUT_INT(0, p, 4, 4);
-    p += KRB_PUT_INT(cred->issue_date, p, 4, 4);
-    memcpy (p, cred->pname, ANAME_SZ);
-    p += ANAME_SZ;
-    memcpy (p, cred->pinst, INST_SZ);
-    p += INST_SZ;
-    return p - buf;
-}
-
-static int
-unpack_cred(unsigned char *buf, int len, CREDENTIALS *cred)
-{
-    unsigned char *p = buf;
-    u_int32_t tmp;
-
-    strncpy (cred->service, p, ANAME_SZ);
-    cred->service[ANAME_SZ - 1] = '\0';
-    p += ANAME_SZ;
-    strncpy (cred->instance, p, INST_SZ);
-    cred->instance[INST_SZ - 1] = '\0';
-    p += INST_SZ;
-    strncpy (cred->realm, p, REALM_SZ);
-    cred->realm[REALM_SZ - 1] = '\0';
-    p += REALM_SZ;
-
-    memcpy(cred->session, p, 8);
-    p += 8;
-    p += krb_get_int(p, &tmp, 4, 0);
-    cred->lifetime = tmp;
-    p += krb_get_int(p, &tmp, 4, 0);
-    cred->kvno = tmp;
-
-    p += krb_get_int(p, &cred->ticket_st.length, 4, 0);
-    memcpy(cred->ticket_st.dat, p, cred->ticket_st.length);
-    p += cred->ticket_st.length;
-    p += krb_get_int(p, &tmp, 4, 0);
-    cred->ticket_st.mbz = 0;
-    p += krb_get_int(p, (u_int32_t *)&cred->issue_date, 4, 0);
-
-    strncpy (cred->pname, p, ANAME_SZ);
-    cred->pname[ANAME_SZ - 1] = '\0';
-    p += ANAME_SZ;
-    strncpy (cred->pinst, p, INST_SZ);
-    cred->pinst[INST_SZ - 1] = '\0';
-    p += INST_SZ;
-    return 0;
-}
-
-
-int
-kerberos4_forward(Authenticator *ap, void *v)
-{
-    des_cblock *key = (des_cblock *)v;
-    CREDENTIALS cred;
-    char *realm;
-    des_key_schedule ks;
-    int len;
-    unsigned char netcred[sizeof(CREDENTIALS)];
-    int ret;
-
-    realm = krb_realmofhost(RemoteHostName);
-    if(realm == NULL)
-	return -1;
-    memset(&cred, 0, sizeof(cred));
-    ret = krb_get_cred(KRB_TICKET_GRANTING_TICKET,
-		       realm,
-		       realm, 
-		       &cred);
-    if(ret)
-	return ret;
-    des_set_key(key, ks);
-    len = pack_cred(&cred, netcred);
-    des_pcbc_encrypt((void*)netcred, (void*)netcred, len,
-		     ks, key, DES_ENCRYPT);
-    memset(ks, 0, sizeof(ks));
-    Data(ap, KRB_FORWARD, netcred, len);
-    memset(netcred, 0, sizeof(netcred));
-    return 0;
-}
-
-#endif /* KRB4 */
-
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/kerberos5.c b/crypto/kerberosIV/appl/telnet/libtelnet/kerberos5.c
deleted file mode 100644
index 3e6abbb..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/kerberos5.c
+++ /dev/null
@@ -1,734 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America may
- * require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-#include <config.h>
-
-RCSID("$Id: kerberos5.c,v 1.38 1999/09/16 20:41:33 assar Exp $");
-
-#ifdef	KRB5
-
-#include <arpa/telnet.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <pwd.h>
-#define Authenticator k5_Authenticator
-#include <krb5.h>
-#undef Authenticator
-#include <roken.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc.h"
-
-int forward_flags = 0;  /* Flags get set in telnet/main.c on -f and -F */
-
-/* These values need to be the same as those defined in telnet/main.c. */
-/* Either define them in both places, or put in some common header file. */
-#define OPTS_FORWARD_CREDS	0x00000002
-#define OPTS_FORWARDABLE_CREDS	0x00000001
-
-void kerberos5_forward (Authenticator *);
-
-static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
-			  		AUTHTYPE_KERBEROS_V5, };
-
-#define	KRB_AUTH		0	/* Authentication data follows */
-#define	KRB_REJECT		1	/* Rejected (reason might follow) */
-#define	KRB_ACCEPT		2	/* Accepted */
-#define	KRB_RESPONSE		3	/* Response for mutual auth. */
-
-#define KRB_FORWARD     	4       /* Forwarded credentials follow */
-#define KRB_FORWARD_ACCEPT     	5       /* Forwarded credentials accepted */
-#define KRB_FORWARD_REJECT     	6       /* Forwarded credentials rejected */
-
-static	krb5_data auth;
-static  krb5_ticket *ticket;
-
-static krb5_context context;
-static krb5_auth_context auth_context;
-
-static int
-Data(Authenticator *ap, int type, void *d, int c)
-{
-    unsigned char *p = str_data + 4;
-    unsigned char *cd = (unsigned char *)d;
-
-    if (c == -1)
-	c = strlen(cd);
-
-    if (auth_debug_mode) {
-	printf("%s:%d: [%d] (%d)",
-	       str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY",
-	       str_data[3],
-	       type, c);
-	printd(d, c);
-	printf("\r\n");
-    }
-    *p++ = ap->type;
-    *p++ = ap->way;
-    *p++ = type;
-    while (c-- > 0) {
-	if ((*p++ = *cd++) == IAC)
-	    *p++ = IAC;
-    }
-    *p++ = IAC;
-    *p++ = SE;
-    if (str_data[3] == TELQUAL_IS)
-	printsub('>', &str_data[2], p - &str_data[2]);
-    return(telnet_net_write(str_data, p - str_data));
-}
-
-int
-kerberos5_init(Authenticator *ap, int server)
-{
-    if (server)
-	str_data[3] = TELQUAL_REPLY;
-    else
-	str_data[3] = TELQUAL_IS;
-    krb5_init_context(&context);
-    return(1);
-}
-
-static int
-kerberos5_send(char *name, Authenticator *ap)
-{
-    krb5_error_code ret;
-    krb5_ccache ccache;
-    int ap_opts;
-    krb5_data cksum_data;
-    char foo[2];
-    extern int net;
-    
-    printf("[ Trying %s ... ]\r\n", name);
-    if (!UserNameRequested) {
-	if (auth_debug_mode) {
-	    printf("Kerberos V5: no user name supplied\r\n");
-	}
-	return(0);
-    }
-    
-    ret = krb5_cc_default(context, &ccache);
-    if (ret) {
-	if (auth_debug_mode) {
-	    printf("Kerberos V5: could not get default ccache: %s\r\n",
-		   krb5_get_err_text (context, ret));
-	}
-	return 0;
-    }
-	
-    if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL)
-	ap_opts = AP_OPTS_MUTUAL_REQUIRED;
-    else
-	ap_opts = 0;
-    
-    ret = krb5_auth_con_init (context, &auth_context);
-    if (ret) {
-	if (auth_debug_mode) {
-	    printf("Kerberos V5: krb5_auth_con_init failed (%s)\r\n",
-		   krb5_get_err_text(context, ret));
-	}
-	return(0);
-    }
-
-    ret = krb5_auth_con_setaddrs_from_fd (context,
-					  auth_context,
-					  &net);
-    if (ret) {
-	if (auth_debug_mode) {
-	    printf ("Kerberos V5:"
-		    " krb5_auth_con_setaddrs_from_fd failed (%s)\r\n",
-		    krb5_get_err_text(context, ret));
-	}
-	return(0);
-    }
-
-    krb5_auth_setkeytype (context, auth_context, KEYTYPE_DES);
-
-    foo[0] = ap->type;
-    foo[1] = ap->way;
-
-    cksum_data.length = sizeof(foo);
-    cksum_data.data   = foo;
-    ret = krb5_mk_req(context, &auth_context, ap_opts,
-		      "host", RemoteHostName, 
-		      &cksum_data, ccache, &auth);
-
-    if (ret) {
-	if (1 || auth_debug_mode) {
-	    printf("Kerberos V5: mk_req failed (%s)\r\n",
-		   krb5_get_err_text(context, ret));
-	}
-	return(0);
-    }
-
-    if (!auth_sendname((unsigned char *)UserNameRequested,
-		       strlen(UserNameRequested))) {
-	if (auth_debug_mode)
-	    printf("Not enough room for user name\r\n");
-	return(0);
-    }
-    if (!Data(ap, KRB_AUTH, auth.data, auth.length)) {
-	if (auth_debug_mode)
-	    printf("Not enough room for authentication data\r\n");
-	return(0);
-    }
-    if (auth_debug_mode) {
-	printf("Sent Kerberos V5 credentials to server\r\n");
-    }
-    return(1);
-}
-
-int
-kerberos5_send_mutual(Authenticator *ap)
-{
-    return kerberos5_send("mutual KERBEROS5", ap);
-}
-
-int
-kerberos5_send_oneway(Authenticator *ap)
-{
-    return kerberos5_send("KERBEROS5", ap);
-}
-
-void
-kerberos5_is(Authenticator *ap, unsigned char *data, int cnt)
-{
-    krb5_error_code ret;
-    krb5_data outbuf;
-    krb5_keyblock *key_block;
-    char *name;
-    krb5_principal server;
-    int zero = 0;
-
-    if (cnt-- < 1)
-	return;
-    switch (*data++) {
-    case KRB_AUTH:
-	auth.data = (char *)data;
-	auth.length = cnt;
-
-	auth_context = NULL;
-
-	ret = krb5_auth_con_init (context, &auth_context);
-	if (ret) {
-	    Data(ap, KRB_REJECT, "krb5_auth_con_init failed", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    if (auth_debug_mode)
-		printf("Kerberos V5: krb5_auth_con_init failed (%s)\r\n",
-		       krb5_get_err_text(context, ret));
-	    return;
-	}
-
-	ret = krb5_auth_con_setaddrs_from_fd (context,
-					      auth_context,
-					      &zero);
-	if (ret) {
-	    Data(ap, KRB_REJECT, "krb5_auth_con_setaddrs_from_fd failed", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    if (auth_debug_mode)
-		printf("Kerberos V5: "
-		       "krb5_auth_con_setaddrs_from_fd failed (%s)\r\n",
-		       krb5_get_err_text(context, ret));
-	    return;
-	}
-
-	ret = krb5_sock_to_principal (context,
-				      0,
-				      "host",
-				      KRB5_NT_SRV_HST,
-				      &server);
-	if (ret) {
-	    Data(ap, KRB_REJECT, "krb5_sock_to_principal failed", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    if (auth_debug_mode)
-		printf("Kerberos V5: "
-		       "krb5_sock_to_principal failed (%s)\r\n",
-		       krb5_get_err_text(context, ret));
-	    return;
-	}
-
-	ret = krb5_rd_req(context,
-			  &auth_context,
-			  &auth, 
-			  server,
-			  NULL,
-			  NULL,
-			  &ticket);
-	krb5_free_principal (context, server);
-
-	if (ret) {
-	    char *errbuf;
-
-	    asprintf(&errbuf,
-		     "Read req failed: %s",
-		     krb5_get_err_text(context, ret));
-	    Data(ap, KRB_REJECT, errbuf, -1);
-	    if (auth_debug_mode)
-		printf("%s\r\n", errbuf);
-	    free (errbuf);
-	    return;
-	}
-	
-	{
-	    char foo[2];
-	    
-	    foo[0] = ap->type;
-	    foo[1] = ap->way;
-	    
-	    ret = krb5_verify_authenticator_checksum(context,
-						     auth_context,
-						     foo, 
-						     sizeof(foo));
-
-	    if (ret) {
-		char *errbuf;
-		asprintf(&errbuf, "Bad checksum: %s", 
-			 krb5_get_err_text(context, ret));
-		Data(ap, KRB_REJECT, errbuf, -1);
-		if (auth_debug_mode)
-		    printf ("%s\r\n", errbuf);
-		free(errbuf);
-		return;
-	    }
-	}
-	ret = krb5_auth_con_getremotesubkey (context,
-					     auth_context,
-					     &key_block);
-
-	if (ret) {
-	    Data(ap, KRB_REJECT, "krb5_auth_con_getremotesubkey failed", -1);
-	    auth_finished(ap, AUTH_REJECT);
-	    if (auth_debug_mode)
-		printf("Kerberos V5: "
-		       "krb5_auth_con_getremotesubkey failed (%s)\r\n",
-		       krb5_get_err_text(context, ret));
-	    return;
-	}
-
-	if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) {
-	    ret = krb5_mk_rep(context, &auth_context, &outbuf);
-	    if (ret) {
-		Data(ap, KRB_REJECT,
-		     "krb5_mk_rep failed", -1);
-		auth_finished(ap, AUTH_REJECT);
-		if (auth_debug_mode)
-		    printf("Kerberos V5: "
-			   "krb5_mk_rep failed (%s)\r\n",
-			   krb5_get_err_text(context, ret));
-		return;
-	    }
-	    Data(ap, KRB_RESPONSE, outbuf.data, outbuf.length);
-	}
-	if (krb5_unparse_name(context, ticket->client, &name))
-	    name = 0;
-
-	if(UserNameRequested && krb5_kuserok(context,
-					     ticket->client,
-					     UserNameRequested)) {
-	    Data(ap, KRB_ACCEPT, name, name ? -1 : 0);
-	    if (auth_debug_mode) {
-		printf("Kerberos5 identifies him as ``%s''\r\n",
-		       name ? name : "");
-	    }
-
-	    if(key_block->keytype == ETYPE_DES_CBC_MD5 ||
-	       key_block->keytype == ETYPE_DES_CBC_MD4 ||
-	       key_block->keytype == ETYPE_DES_CBC_CRC) {
-		Session_Key skey;
-
-		skey.type = SK_DES;
-		skey.length = 8;
-		skey.data = key_block->keyvalue.data;
-		encrypt_session_key(&skey, 0);
-	    }
-
-	} else {
-	    char *msg;
-
-	    asprintf (&msg, "user `%s' is not authorized to "
-		      "login as `%s'", 
-		      name ? name : "<unknown>",
-		      UserNameRequested ? UserNameRequested : "<nobody>");
-	    if (msg == NULL)
-		Data(ap, KRB_REJECT, NULL, 0);
-	    else {
-		Data(ap, KRB_REJECT, (void *)msg, -1);
-		free(msg);
-	    }
-	}
-	auth_finished(ap, AUTH_USER);
-
-	krb5_free_keyblock_contents(context, key_block);
-	
-	break;
-    case KRB_FORWARD: {
-	struct passwd *pwd;
-	char ccname[1024];	/* XXX */
-	krb5_data inbuf;
-	krb5_ccache ccache;
-	inbuf.data = (char *)data;
-	inbuf.length = cnt;
-
-	pwd = getpwnam (UserNameRequested);
-	if (pwd == NULL)
-	    break;
-
-	snprintf (ccname, sizeof(ccname),
-		  "FILE:/tmp/krb5cc_%u", pwd->pw_uid);
-
-	ret = krb5_cc_resolve (context, ccname, &ccache);
-	if (ret) {
-	    if (auth_debug_mode)
-		printf ("Kerberos V5: could not get ccache: %s\r\n",
-			krb5_get_err_text(context, ret));
-	    break;
-	}
-
-	ret = krb5_cc_initialize (context,
-				  ccache,
-				  ticket->client);
-	if (ret) {
-	    if (auth_debug_mode)
-		printf ("Kerberos V5: could not init ccache: %s\r\n",
-			krb5_get_err_text(context, ret));
-	    break;
-	}
-
-	ret = krb5_rd_cred (context,
-			    auth_context,
-			    ccache,
-			    &inbuf);
-	if(ret) {
-	    char *errbuf;
-
-	    asprintf (&errbuf,
-		      "Read forwarded creds failed: %s",
-		      krb5_get_err_text (context, ret));
-	    if(errbuf == NULL)
-		Data(ap, KRB_FORWARD_REJECT, NULL, 0);
-	    else
-		Data(ap, KRB_FORWARD_REJECT, errbuf, -1);
-	    if (auth_debug_mode)
-		printf("Could not read forwarded credentials: %s\r\n",
-		       errbuf);
-	    free (errbuf);
-	} else
-	    Data(ap, KRB_FORWARD_ACCEPT, 0, 0);
-	chown (ccname + 5, pwd->pw_uid, -1);
-	if (auth_debug_mode)
-	    printf("Forwarded credentials obtained\r\n");
-	break;
-    }
-    default:
-	if (auth_debug_mode)
-	    printf("Unknown Kerberos option %d\r\n", data[-1]);
-	Data(ap, KRB_REJECT, 0, 0);
-	break;
-    }
-}
-
-void
-kerberos5_reply(Authenticator *ap, unsigned char *data, int cnt)
-{
-    static int mutual_complete = 0;
-
-    if (cnt-- < 1)
-	return;
-    switch (*data++) {
-    case KRB_REJECT:
-	if (cnt > 0) {
-	    printf("[ Kerberos V5 refuses authentication because %.*s ]\r\n",
-		   cnt, data);
-	} else
-	    printf("[ Kerberos V5 refuses authentication ]\r\n");
-	auth_send_retry();
-	return;
-    case KRB_ACCEPT: {
-	krb5_error_code ret;
-	Session_Key skey;
-	krb5_keyblock *keyblock;
-	
-	if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL &&
-	    !mutual_complete) {
-	    printf("[ Kerberos V5 accepted you, but didn't provide mutual authentication! ]\r\n");
-	    auth_send_retry();
-	    return;
-	}
-	if (cnt)
-	    printf("[ Kerberos V5 accepts you as ``%.*s'' ]\r\n", cnt, data);
-	else
-	    printf("[ Kerberos V5 accepts you ]\r\n");
-	      
-	ret = krb5_auth_con_getlocalsubkey (context,
-					    auth_context,
-					    &keyblock);
-	if (ret)
-	    ret = krb5_auth_con_getkey (context,
-					auth_context,
-					&keyblock);
-	if(ret) {
-	    printf("[ krb5_auth_con_getkey: %s ]\r\n",
-		   krb5_get_err_text(context, ret));
-	    auth_send_retry();
-	    return;
-	}
-	      
-	skey.type = SK_DES;
-	skey.length = 8;
-	skey.data = keyblock->keyvalue.data;
-	encrypt_session_key(&skey, 0);
-	krb5_free_keyblock_contents (context, keyblock);
-	auth_finished(ap, AUTH_USER);
-	if (forward_flags & OPTS_FORWARD_CREDS)
-	    kerberos5_forward(ap);
-	break;
-    }
-    case KRB_RESPONSE:
-	if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) {
-	    /* the rest of the reply should contain a krb_ap_rep */
-	  krb5_ap_rep_enc_part *reply;
-	  krb5_data inbuf;
-	  krb5_error_code ret;
-	    
-	  inbuf.length = cnt;
-	  inbuf.data = (char *)data;
-
-	  ret = krb5_rd_rep(context, auth_context, &inbuf, &reply);
-	  if (ret) {
-	      printf("[ Mutual authentication failed: %s ]\r\n",
-		     krb5_get_err_text (context, ret));
-	      auth_send_retry();
-	      return;
-	  }
-	  krb5_free_ap_rep_enc_part(context, reply);
-	  mutual_complete = 1;
-	}
-	return;
-    case KRB_FORWARD_ACCEPT:
-	printf("[ Kerberos V5 accepted forwarded credentials ]\r\n");
-	return;
-    case KRB_FORWARD_REJECT:
-	printf("[ Kerberos V5 refuses forwarded credentials because %.*s ]\r\n",
-	       cnt, data);
-	return;
-    default:
-	if (auth_debug_mode)
-	    printf("Unknown Kerberos option %d\r\n", data[-1]);
-	return;
-    }
-}
-
-int
-kerberos5_status(Authenticator *ap, char *name, size_t name_sz, int level)
-{
-    if (level < AUTH_USER)
-	return(level);
-
-    if (UserNameRequested &&
-	krb5_kuserok(context,
-		     ticket->client,
-		     UserNameRequested))
-	{
-	    strlcpy(name, UserNameRequested, name_sz);
-	    return(AUTH_VALID);
-	} else
-	    return(AUTH_USER);
-}
-
-#define	BUMP(buf, len)		while (*(buf)) {++(buf), --(len);}
-#define	ADDC(buf, len, c)	if ((len) > 0) {*(buf)++ = (c); --(len);}
-
-void
-kerberos5_printsub(unsigned char *data, int cnt, unsigned char *buf, int buflen)
-{
-    int i;
-
-    buf[buflen-1] = '\0';		/* make sure its NULL terminated */
-    buflen -= 1;
-
-    switch(data[3]) {
-    case KRB_REJECT:		/* Rejected (reason might follow) */
-	strlcpy((char *)buf, " REJECT ", buflen);
-	goto common;
-
-    case KRB_ACCEPT:		/* Accepted (name might follow) */
-	strlcpy((char *)buf, " ACCEPT ", buflen);
-    common:
-	BUMP(buf, buflen);
-	if (cnt <= 4)
-	    break;
-	ADDC(buf, buflen, '"');
-	for (i = 4; i < cnt; i++)
-	    ADDC(buf, buflen, data[i]);
-	ADDC(buf, buflen, '"');
-	ADDC(buf, buflen, '\0');
-	break;
-
-
-    case KRB_AUTH:			/* Authentication data follows */
-	strlcpy((char *)buf, " AUTH", buflen);
-	goto common2;
-
-    case KRB_RESPONSE:
-	strlcpy((char *)buf, " RESPONSE", buflen);
-	goto common2;
-
-    case KRB_FORWARD:		/* Forwarded credentials follow */
-	strlcpy((char *)buf, " FORWARD", buflen);
-	goto common2;
-
-    case KRB_FORWARD_ACCEPT:	/* Forwarded credentials accepted */
-	strlcpy((char *)buf, " FORWARD_ACCEPT", buflen);
-	goto common2;
-
-    case KRB_FORWARD_REJECT:	/* Forwarded credentials rejected */
-	/* (reason might follow) */
-	strlcpy((char *)buf, " FORWARD_REJECT", buflen);
-	goto common2;
-
-    default:
-	snprintf(buf, buflen, " %d (unknown)", data[3]);
-    common2:
-	BUMP(buf, buflen);
-	for (i = 4; i < cnt; i++) {
-	    snprintf(buf, buflen, " %d", data[i]);
-	    BUMP(buf, buflen);
-	}
-	break;
-    }
-}
-
-void
-kerberos5_forward(Authenticator *ap)
-{
-    krb5_error_code ret;
-    krb5_ccache     ccache;
-    krb5_creds      creds;
-    krb5_kdc_flags  flags;
-    krb5_data       out_data;
-    krb5_principal  principal;
-
-    ret = krb5_cc_default (context, &ccache);
-    if (ret) {
-	if (auth_debug_mode)
-	    printf ("KerberosV5: could not get default ccache: %s\r\n",
-		    krb5_get_err_text (context, ret));
-	return;
-    }
-
-    ret = krb5_cc_get_principal (context, ccache, &principal);
-    if (ret) {
-	if (auth_debug_mode)
-	    printf ("KerberosV5: could not get principal: %s\r\n",
-		    krb5_get_err_text (context, ret));
-	return;
-    }
-
-    memset (&creds, 0, sizeof(creds));
-
-    creds.client = principal;
-    
-    ret = krb5_build_principal (context,
-				&creds.server,
-				strlen(principal->realm),
-				principal->realm,
-				"krbtgt",
-				principal->realm,
-				NULL);
-
-    if (ret) {
-	if (auth_debug_mode)
-	    printf ("KerberosV5: could not get principal: %s\r\n",
-		    krb5_get_err_text (context, ret));
-	return;
-    }
-
-    creds.times.endtime = 0;
-
-    flags.i = 0;
-    flags.b.forwarded = 1;
-    if (forward_flags & OPTS_FORWARDABLE_CREDS)
-	flags.b.forwardable = 1;
-
-    ret = krb5_get_forwarded_creds (context,
-				    auth_context,
-				    ccache,
-				    flags.i,
-				    RemoteHostName,
-				    &creds,
-				    &out_data);
-    if (ret) {
-	if (auth_debug_mode)
-	    printf ("Kerberos V5: error gettting forwarded creds: %s\r\n",
-		    krb5_get_err_text (context, ret));
-	return;
-    }
-
-    if(!Data(ap, KRB_FORWARD, out_data.data, out_data.length)) {
-	if (auth_debug_mode)
-	    printf("Not enough room for authentication data\r\n");
-    } else {
-	if (auth_debug_mode)
-	    printf("Forwarded local Kerberos V5 credentials to server\r\n");
-    }
-}
-
-#endif /* KRB5 */
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/krb4encpwd.c b/crypto/kerberosIV/appl/telnet/libtelnet/krb4encpwd.c
deleted file mode 100644
index 82f31e7..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/krb4encpwd.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include <config.h>
-
-RCSID("$Id: krb4encpwd.c,v 1.18 1999/09/16 20:41:34 assar Exp $");
-
-#ifdef	KRB4_ENCPWD
-/*
- * COPYRIGHT (C) 1990 DIGITAL EQUIPMENT CORPORATION
- * ALL RIGHTS RESERVED
- *
- * "Digital Equipment Corporation authorizes the reproduction,
- * distribution and modification of this software subject to the following
- * restrictions:
- *
- * 1.  Any partial or whole copy of this software, or any modification
- * thereof, must include this copyright notice in its entirety.
- *
- * 2.  This software is supplied "as is" with no warranty of any kind,
- * expressed or implied, for any purpose, including any warranty of fitness
- * or merchantibility.  DIGITAL assumes no responsibility for the use or
- * reliability of this software, nor promises to provide any form of
- * support for it on any basis.
- *
- * 3.  Distribution of this software is authorized only if no profit or
- * remuneration of any kind is received in exchange for such distribution.
- *
- * 4.  This software produces public key authentication certificates
- * bearing an expiration date established by DIGITAL and RSA Data
- * Security, Inc.  It may cease to generate certificates after the expiration
- * date.  Any modification of this software that changes or defeats
- * the expiration date or its effect is unauthorized.
- *
- * 5.  Software that will renew or extend the expiration date of
- * authentication certificates produced by this software may be obtained
- * from RSA Data Security, Inc., 10 Twin Dolphin Drive, Redwood City, CA
- * 94065, (415)595-8782, or from DIGITAL"
- *
- */
-
-#include <sys/types.h>
-#include <arpa/telnet.h>
-#include <pwd.h>
-#include <stdio.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc.h"
-
-int krb_mk_encpwd_req (KTEXT, char *, char *, char *, char *, char *, char *);
-int krb_rd_encpwd_req (KTEXT, char *, char *, u_long, AUTH_DAT *, char *, char *, char *, char *);
-
-extern auth_debug_mode;
-
-static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
-			  		AUTHTYPE_KRB4_ENCPWD, };
-static unsigned char str_name[1024] = { IAC, SB, TELOPT_AUTHENTICATION,
-					TELQUAL_NAME, };
-
-#define	KRB4_ENCPWD_AUTH	0	/* Authentication data follows */
-#define	KRB4_ENCPWD_REJECT	1	/* Rejected (reason might follow) */
-#define KRB4_ENCPWD_ACCEPT	2	/* Accepted */
-#define	KRB4_ENCPWD_CHALLENGE	3	/* Challenge for mutual auth. */
-#define	KRB4_ENCPWD_ACK		4	/* Acknowledge */
-
-#define KRB_SERVICE_NAME    "rcmd"
-
-static	KTEXT_ST auth;
-static	char name[ANAME_SZ];
-static	char user_passwd[ANAME_SZ];
-static	AUTH_DAT adat = { 0 };
-static des_key_schedule sched;
-static char  challenge[REALM_SZ];
-
-	static int
-Data(ap, type, d, c)
-	Authenticator *ap;
-	int type;
-	void *d;
-	int c;
-{
-	unsigned char *p = str_data + 4;
-	unsigned char *cd = (unsigned char *)d;
-
-	if (c == -1)
-		c = strlen(cd);
-
-	if (0) {
-		printf("%s:%d: [%d] (%d)",
-			str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY",
-			str_data[3],
-			type, c);
-		printd(d, c);
-		printf("\r\n");
-	}
-	*p++ = ap->type;
-	*p++ = ap->way;
-	*p++ = type;
-	while (c-- > 0) {
-		if ((*p++ = *cd++) == IAC)
-			*p++ = IAC;
-	}
-	*p++ = IAC;
-	*p++ = SE;
-	if (str_data[3] == TELQUAL_IS)
-		printsub('>', &str_data[2], p - (&str_data[2]));
-	return(telnet_net_write(str_data, p - str_data));
-}
-
-	int
-krb4encpwd_init(ap, server)
-	Authenticator *ap;
-	int server;
-{
-	char hostname[80], *cp, *realm;
-	des_clock skey;
-
-	if (server) {
-		str_data[3] = TELQUAL_REPLY;
-	} else {
-		str_data[3] = TELQUAL_IS;
-		gethostname(hostname, sizeof(hostname));
-		realm = krb_realmofhost(hostname);
-		cp = strchr(hostname, '.');
-		if (*cp != NULL) *cp = NULL;
-		if (read_service_key(KRB_SERVICE_NAME, hostname, realm, 0,
-					KEYFILE, (char *)skey)) {
-		  return(0);
-		}
-	}
-	return(1);
-}
-
-	int
-krb4encpwd_send(ap)
-	Authenticator *ap;
-{
-
-	printf("[ Trying KRB4ENCPWD ... ]\r\n");
-	if (!UserNameRequested) {
-		return(0);
-	}
-	if (!auth_sendname(UserNameRequested, strlen(UserNameRequested))) {
-		return(0);
-	}
-
-	if (!Data(ap, KRB4_ENCPWD_ACK, NULL, 0)) {
-		return(0);
-	}
-
-	return(1);
-}
-
-	void
-krb4encpwd_is(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-	des_cblock datablock;
-	char  r_passwd[ANAME_SZ], r_user[ANAME_SZ];
-	char  lhostname[ANAME_SZ], *cp;
-	int r;
-	time_t now;
-
-	if (cnt-- < 1)
-		return;
-	switch (*data++) {
-	case KRB4_ENCPWD_AUTH:
-		memmove(auth.dat, data, auth.length = cnt);
-
-		gethostname(lhostname, sizeof(lhostname));
-		if ((cp = strchr(lhostname, '.')) != 0)  *cp = '\0';
-
-		if (r = krb_rd_encpwd_req(&auth, KRB_SERVICE_NAME, lhostname, 0, &adat, NULL, challenge, r_user, r_passwd)) {
-			Data(ap, KRB4_ENCPWD_REJECT, "Auth failed", -1);
-			auth_finished(ap, AUTH_REJECT);
-			return;
-		}
-		auth_encrypt_userpwd(r_passwd);
-		if (passwdok(UserNameRequested, UserPassword) == 0) {
-		  /*
-		   *  illegal username and password
-		   */
-		  Data(ap, KRB4_ENCPWD_REJECT, "Illegal password", -1);
-		  auth_finished(ap, AUTH_REJECT);
-		  return;
-		}
-
-		memmove(session_key, adat.session, sizeof(des_cblock));
-		Data(ap, KRB4_ENCPWD_ACCEPT, 0, 0);
-		auth_finished(ap, AUTH_USER);
-		break;
-
-	case KRB4_ENCPWD_CHALLENGE:
-		/*
-		 *  Take the received random challenge text and save
-		 *  for future authentication.
-		 */
-		memmove(challenge, data, sizeof(des_cblock));
-		break;
-
-
-	case KRB4_ENCPWD_ACK:
-		/*
-		 *  Receive ack, if mutual then send random challenge
-		 */
-
-		/*
-		 * If we are doing mutual authentication, get set up to send
-		 * the challenge, and verify it when the response comes back.
-		 */
-
-		if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) {
-		  int i;
-
-		  time(&now);
-		  snprintf(challenge, sizeof(challenge), "%x", now);
-		  Data(ap, KRB4_ENCPWD_CHALLENGE, challenge, strlen(challenge));
-		}
-		break;
-
-	default:
-		Data(ap, KRB4_ENCPWD_REJECT, 0, 0);
-		break;
-	}
-}
-
-
-	void
-krb4encpwd_reply(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-	KTEXT_ST krb_token;
-	des_cblock enckey;
-	CREDENTIALS cred;
-	int r;
-	char	randchal[REALM_SZ], instance[ANAME_SZ], *cp;
-	char	hostname[80], *realm;
-
-	if (cnt-- < 1)
-		return;
-	switch (*data++) {
-	case KRB4_ENCPWD_REJECT:
-		if (cnt > 0) {
-			printf("[ KRB4_ENCPWD refuses authentication because %.*s ]\r\n",
-				cnt, data);
-		} else
-			printf("[ KRB4_ENCPWD refuses authentication ]\r\n");
-		auth_send_retry();
-		return;
-	case KRB4_ENCPWD_ACCEPT:
-		printf("[ KRB4_ENCPWD accepts you ]\r\n");
-		auth_finished(ap, AUTH_USER);
-		return;
-	case KRB4_ENCPWD_CHALLENGE:
-		/*
-		 * Verify that the response to the challenge is correct.
-		 */
-
-		gethostname(hostname, sizeof(hostname));
-		realm = krb_realmofhost(hostname);
-		memmove(challenge, data, cnt);
-		memset(user_passwd, 0, sizeof(user_passwd));
-		des_read_pw_string(user_passwd, sizeof(user_passwd)-1, "Password: ", 0);
-		UserPassword = user_passwd;
-		Challenge = challenge;
-		strlcpy(instance, RemoteHostName, sizeof(instance));
-		if ((cp = strchr(instance, '.')) != 0)  *cp = '\0';
-
-		if (r = krb_mk_encpwd_req(&krb_token, KRB_SERVICE_NAME, instance, realm, Challenge, UserNameRequested, user_passwd)) {
-		  krb_token.length = 0;
-		}
-
-		if (!Data(ap, KRB4_ENCPWD_AUTH, krb_token.dat, krb_token.length)) {
-		  return;
-		}
-
-		break;
-
-	default:
-		return;
-	}
-}
-
-	int
-krb4encpwd_status(ap, name, name_sz, level)
-	Authenticator *ap;
-	char *name;
-	size_t name_sz;
-	int level;
-{
-
-	if (level < AUTH_USER)
-		return(level);
-
-	if (UserNameRequested && passwdok(UserNameRequested, UserPassword)) {
-		strlcpy(name, UserNameRequested, name_sz);
-		return(AUTH_VALID);
-	} else {
-		return(AUTH_USER);
-	}
-}
-
-#define	BUMP(buf, len)		while (*(buf)) {++(buf), --(len);}
-#define	ADDC(buf, len, c)	if ((len) > 0) {*(buf)++ = (c); --(len);}
-
-	void
-krb4encpwd_printsub(data, cnt, buf, buflen)
-	unsigned char *data, *buf;
-	int cnt, buflen;
-{
-	int i;
-
-	buf[buflen-1] = '\0';		/* make sure its NULL terminated */
-	buflen -= 1;
-
-	switch(data[3]) {
-	case KRB4_ENCPWD_REJECT:	/* Rejected (reason might follow) */
-		strlcpy((char *)buf, " REJECT ", buflen);
-		goto common;
-
-	case KRB4_ENCPWD_ACCEPT:	/* Accepted (name might follow) */
-		strlcpy((char *)buf, " ACCEPT ", buflen);
-	common:
-		BUMP(buf, buflen);
-		if (cnt <= 4)
-			break;
-		ADDC(buf, buflen, '"');
-		for (i = 4; i < cnt; i++)
-			ADDC(buf, buflen, data[i]);
-		ADDC(buf, buflen, '"');
-		ADDC(buf, buflen, '\0');
-		break;
-
-	case KRB4_ENCPWD_AUTH:		/* Authentication data follows */
-		strlcpy((char *)buf, " AUTH", buflen);
-		goto common2;
-
-	case KRB4_ENCPWD_CHALLENGE:
-		strlcpy((char *)buf, " CHALLENGE", buflen);
-		goto common2;
-
-	case KRB4_ENCPWD_ACK:
-		strlcpy((char *)buf, " ACK", buflen);
-		goto common2;
-
-	default:
-		snprintf(buf, buflen, " %d (unknown)", data[3]);
-	common2:
-		BUMP(buf, buflen);
-		for (i = 4; i < cnt; i++) {
-			snprintf(buf, buflen, " %d", data[i]);
-			BUMP(buf, buflen);
-		}
-		break;
-	}
-}
-
-int passwdok(name, passwd)
-char *name, *passwd;
-{
-  char *crypt();
-  char *salt, *p;
-  struct passwd *pwd;
-  int   passwdok_status = 0;
-
-  if (pwd = k_getpwnam(name))
-    salt = pwd->pw_passwd;
-  else salt = "xx";
-
-  p = crypt(passwd, salt);
-
-  if (pwd && !strcmp(p, pwd->pw_passwd)) {
-    passwdok_status = 1;
-  } else passwdok_status = 0;
-  return(passwdok_status);
-}
-
-#endif
-
-#ifdef notdef
-
-prkey(msg, key)
-	char *msg;
-	unsigned char *key;
-{
-	int i;
-	printf("%s:", msg);
-	for (i = 0; i < 8; i++)
-		printf(" %3d", key[i]);
-	printf("\r\n");
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/misc-proto.h b/crypto/kerberosIV/appl/telnet/libtelnet/misc-proto.h
deleted file mode 100644
index a31d924..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/misc-proto.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)misc-proto.h	8.1 (Berkeley) 6/4/93
- */
-
-/*
- * Copyright (C) 1990 by the Massachusetts Institute of Technology
- *
- * Export of this software from the United States of America is assumed
- * to require a specific license from the United States Government.
- * It is the responsibility of any person or organization contemplating
- * export to obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- */
-
-/* $Id: misc-proto.h,v 1.7 1998/07/09 23:16:30 assar Exp $ */
-
-#ifndef	__MISC_PROTO__
-#define	__MISC_PROTO__
-
-void auth_encrypt_init (char *, char *, char *, int);
-void auth_encrypt_user(char *name);
-void auth_encrypt_connect (int);
-void printd (const unsigned char *, int);
-
-char** genget (char *name, char **table, int stlen);
-int isprefix(char *s1, char *s2);
-int Ambiguous(void *s);
-
-/*
- * These functions are imported from the application
- */
-int telnet_net_write (unsigned char *, int);
-void net_encrypt (void);
-int telnet_spin (void);
-char *telnet_getenv (char *);
-char *telnet_gets (char *, char *, int, int);
-void printsub(int direction, unsigned char *pointer, int length);
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/misc.c b/crypto/kerberosIV/appl/telnet/libtelnet/misc.c
deleted file mode 100644
index 2d9199f..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/misc.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <config.h>
-
-RCSID("$Id: misc.c,v 1.13 1998/06/13 00:06:54 assar Exp $");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <roken.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-#include "misc.h"
-#include "auth.h"
-#include "encrypt.h"
-
-
-char *RemoteHostName;
-char *LocalHostName;
-char *UserNameRequested = 0;
-int ConnectedCount = 0;
-
-void
-auth_encrypt_init(char *local, char *remote, char *name, int server)
-{
-    RemoteHostName = remote;
-    LocalHostName = local;
-#ifdef AUTHENTICATION
-    auth_init(name, server);
-#endif
-#ifdef ENCRYPTION
-    encrypt_init(name, server);
-#endif
-    if (UserNameRequested) {
-	free(UserNameRequested);
-	UserNameRequested = 0;
-    }
-}
-
-void
-auth_encrypt_user(char *name)
-{
-    if (UserNameRequested)
-	free(UserNameRequested);
-    UserNameRequested = name ? strdup(name) : 0;
-}
-
-void
-auth_encrypt_connect(int cnt)
-{
-}
-
-void
-printd(const unsigned char *data, int cnt)
-{
-    if (cnt > 16)
-	cnt = 16;
-    while (cnt-- > 0) {
-	printf(" %02x", *data);
-	++data;
-    }
-}
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/misc.h b/crypto/kerberosIV/appl/telnet/libtelnet/misc.h
deleted file mode 100644
index 41ffa7f..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/misc.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)misc.h	8.1 (Berkeley) 6/4/93
- */
-
-extern char *UserNameRequested;
-extern char *LocalHostName;
-extern char *RemoteHostName;
-extern int ConnectedCount;
-extern int ReservedPort;
-
-#include "misc-proto.h"
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/rsaencpwd.c b/crypto/kerberosIV/appl/telnet/libtelnet/rsaencpwd.c
deleted file mode 100644
index dafb448..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/rsaencpwd.c
+++ /dev/null
@@ -1,487 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <config.h>
-
-RCSID("$Id: rsaencpwd.c,v 1.18 1999/09/16 20:41:34 assar Exp $");
-
-#ifdef	RSA_ENCPWD
-/*
- * COPYRIGHT (C) 1990 DIGITAL EQUIPMENT CORPORATION
- * ALL RIGHTS RESERVED
- *
- * "Digital Equipment Corporation authorizes the reproduction,
- * distribution and modification of this software subject to the following
- * restrictions:
- *
- * 1.  Any partial or whole copy of this software, or any modification
- * thereof, must include this copyright notice in its entirety.
- *
- * 2.  This software is supplied "as is" with no warranty of any kind,
- * expressed or implied, for any purpose, including any warranty of fitness
- * or merchantibility.  DIGITAL assumes no responsibility for the use or
- * reliability of this software, nor promises to provide any form of
- * support for it on any basis.
- *
- * 3.  Distribution of this software is authorized only if no profit or
- * remuneration of any kind is received in exchange for such distribution.
- *
- * 4.  This software produces public key authentication certificates
- * bearing an expiration date established by DIGITAL and RSA Data
- * Security, Inc.  It may cease to generate certificates after the expiration
- * date.  Any modification of this software that changes or defeats
- * the expiration date or its effect is unauthorized.
- *
- * 5.  Software that will renew or extend the expiration date of
- * authentication certificates produced by this software may be obtained
- * from RSA Data Security, Inc., 10 Twin Dolphin Drive, Redwood City, CA
- * 94065, (415)595-8782, or from DIGITAL"
- *
- */
-
-#include <sys/types.h>
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-#include <pwd.h>
-#include <stdio.h>
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc.h"
-#include "cdc.h"
-
-extern auth_debug_mode;
-
-static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
-			  		AUTHTYPE_RSA_ENCPWD, };
-static unsigned char str_name[1024] = { IAC, SB, TELOPT_AUTHENTICATION,
-					TELQUAL_NAME, };
-
-#define	RSA_ENCPWD_AUTH	0	/* Authentication data follows */
-#define	RSA_ENCPWD_REJECT	1	/* Rejected (reason might follow) */
-#define RSA_ENCPWD_ACCEPT	2	/* Accepted */
-#define	RSA_ENCPWD_CHALLENGEKEY	3	/* Challenge and public key */
-
-#define NAME_SZ   40
-#define CHAL_SZ   20
-#define PWD_SZ    40
-
-static	KTEXT_ST auth;
-static	char name[NAME_SZ];
-static	char user_passwd[PWD_SZ];
-static  char key_file[2*NAME_SZ];
-static  char lhostname[NAME_SZ];
-static char  challenge[CHAL_SZ];
-static int   challenge_len;
-
-	static int
-Data(ap, type, d, c)
-	Authenticator *ap;
-	int type;
-	void *d;
-	int c;
-{
-	unsigned char *p = str_data + 4;
-	unsigned char *cd = (unsigned char *)d;
-
-	if (c == -1)
-		c = strlen((char *)cd);
-
-	if (0) {
-		printf("%s:%d: [%d] (%d)",
-			str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY",
-			str_data[3],
-			type, c);
-		printd(d, c);
-		printf("\r\n");
-	}
-	*p++ = ap->type;
-	*p++ = ap->way;
-	if (type != NULL) *p++ = type;
-	while (c-- > 0) {
-		if ((*p++ = *cd++) == IAC)
-			*p++ = IAC;
-	}
-	*p++ = IAC;
-	*p++ = SE;
-	if (str_data[3] == TELQUAL_IS)
-		printsub('>', &str_data[2], p - (&str_data[2]));
-	return(telnet_net_write(str_data, p - str_data));
-}
-
-	int
-rsaencpwd_init(ap, server)
-	Authenticator *ap;
-	int server;
-{
-	char  *cp;
-	FILE  *fp;
-
-	if (server) {
-		str_data[3] = TELQUAL_REPLY;
-		memset(key_file, 0, sizeof(key_file));
-		gethostname(lhostname, sizeof(lhostname));
-		if ((cp = strchr(lhostname, '.')) != 0)  *cp = '\0';
-		snprintf(key_file, sizeof(key_file),
-			 "/etc/.%s_privkey", lhostname);
-		if ((fp=fopen(key_file, "r"))==NULL) return(0);
-		fclose(fp);
-	} else {
-		str_data[3] = TELQUAL_IS;
-	}
-	return(1);
-}
-
-	int
-rsaencpwd_send(ap)
-	Authenticator *ap;
-{
-
-	printf("[ Trying RSAENCPWD ... ]\r\n");
-	if (!UserNameRequested) {
-		return(0);
-	}
-	if (!auth_sendname(UserNameRequested, strlen(UserNameRequested))) {
-		return(0);
-	}
-	if (!Data(ap, NULL, NULL, 0)) {
-		return(0);
-	}
-
-
-	return(1);
-}
-
-	void
-rsaencpwd_is(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-	des_cblock datablock;
-	char  r_passwd[PWD_SZ], r_user[NAME_SZ];
-	char  *cp, key[160];
-	char  chalkey[160], *ptr;
-	FILE  *fp;
-	int r, i, j, chalkey_len, len;
-	time_t now;
-
-	cnt--;
-	switch (*data++) {
-	case RSA_ENCPWD_AUTH:
-		memmove(auth.dat, data, auth.length = cnt);
-
-		if ((fp=fopen(key_file, "r"))==NULL) {
-		  Data(ap, RSA_ENCPWD_REJECT, "Auth failed", -1);
-		  auth_finished(ap, AUTH_REJECT);
-		  return;
-		}
-		/*
-		 *  get privkey
-		 */
-		fscanf(fp, "%x;", &len);
-		for (i=0;i<len;i++) {
-		  j = getc(fp);  key[i]=j;
-		}
-		fclose(fp);
-
-		r = accept_rsa_encpwd(&auth, key, challenge,
-				      challenge_len, r_passwd);
-		if (r < 0) {
-		  Data(ap, RSA_ENCPWD_REJECT, "Auth failed", -1);
-		  auth_finished(ap, AUTH_REJECT);
-		  return;
-		}
-		auth_encrypt_userpwd(r_passwd);
-		if (rsaencpwd_passwdok(UserNameRequested, UserPassword) == 0) {
-		  /*
-		   *  illegal username and password
-		   */
-		  Data(ap, RSA_ENCPWD_REJECT, "Illegal password", -1);
-		  auth_finished(ap, AUTH_REJECT);
-		  return;
-		}
-
-		Data(ap, RSA_ENCPWD_ACCEPT, 0, 0);
-		auth_finished(ap, AUTH_USER);
-		break;
-
-
-	case IAC:
-
-		/*
-		 * If we are doing mutual authentication, get set up to send
-		 * the challenge, and verify it when the response comes back.
-		 */
-		if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_ONE_WAY) {
-		  int i;
-
-
-		  time(&now);
-		  if ((now % 2) == 0) {
-		    snprintf(challenge, sizeof(challenge), "%x", now);
-		    challenge_len = strlen(challenge);
-		  } else {
-		    strlcpy(challenge, "randchal", sizeof(challenge));
-		    challenge_len = 8;
-		  }
-
-		  if ((fp=fopen(key_file, "r"))==NULL) {
-		    Data(ap, RSA_ENCPWD_REJECT, "Auth failed", -1);
-		    auth_finished(ap, AUTH_REJECT);
-		    return;
-		  }
-		  /*
-		   *  skip privkey
-		   */
-		  fscanf(fp, "%x;", &len);
-		  for (i=0;i<len;i++) {
-		    j = getc(fp);
-		  }
-		  /*
-		   * get pubkey
-		   */
-		  fscanf(fp, "%x;", &len);
-		  for (i=0;i<len;i++) {
-		    j = getc(fp);  key[i]=j;
-		  }
-		  fclose(fp);
-		  chalkey[0] = 0x30;
-		  ptr = (char *) &chalkey[1];
-		  chalkey_len = 1+NumEncodeLengthOctets(i)+i+1+NumEncodeLengthOctets(challenge_len)+challenge_len;
-		  EncodeLength(ptr, chalkey_len);
-		  ptr +=NumEncodeLengthOctets(chalkey_len);
-		  *ptr++ = 0x04;  /* OCTET STRING */
-		  *ptr++ = challenge_len;
-		  memmove(ptr, challenge, challenge_len);
-		  ptr += challenge_len;
-		  *ptr++ = 0x04;  /* OCTET STRING */
-		  EncodeLength(ptr, i);
-		  ptr += NumEncodeLengthOctets(i);
-		  memmove(ptr, key, i);
-		  chalkey_len = 1+NumEncodeLengthOctets(chalkey_len)+chalkey_len;
-		  Data(ap, RSA_ENCPWD_CHALLENGEKEY, chalkey, chalkey_len);
-		}
-		break;
-
-	default:
-		Data(ap, RSA_ENCPWD_REJECT, 0, 0);
-		break;
-	}
-}
-
-
-	void
-rsaencpwd_reply(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-	KTEXT_ST token;
-	des_cblock enckey;
-	int r, pubkey_len;
-	char	randchal[CHAL_SZ], *cp;
-	char	chalkey[160], pubkey[128], *ptr;
-
-	if (cnt-- < 1)
-		return;
-	switch (*data++) {
-	case RSA_ENCPWD_REJECT:
-		if (cnt > 0) {
-			printf("[ RSA_ENCPWD refuses authentication because %.*s ]\r\n",
-				cnt, data);
-		} else
-			printf("[ RSA_ENCPWD refuses authentication ]\r\n");
-		auth_send_retry();
-		return;
-	case RSA_ENCPWD_ACCEPT:
-		printf("[ RSA_ENCPWD accepts you ]\r\n");
-		auth_finished(ap, AUTH_USER);
-		return;
-	case RSA_ENCPWD_CHALLENGEKEY:
-		/*
-		 * Verify that the response to the challenge is correct.
-		 */
-
-		memmove(chalkey, data, cnt);
-		ptr = (char *) &chalkey[0];
-		ptr += DecodeHeaderLength(chalkey);
-		if (*ptr != 0x04) {
-		  return;
-		}
-		*ptr++;
-		challenge_len = DecodeValueLength(ptr);
-		ptr += NumEncodeLengthOctets(challenge_len);
-		memmove(challenge, ptr, challenge_len);
-		ptr += challenge_len;
-		if (*ptr != 0x04) {
-		  return;
-		}
-		*ptr++;
-		pubkey_len = DecodeValueLength(ptr);
-		ptr += NumEncodeLengthOctets(pubkey_len);
-		memmove(pubkey, ptr, pubkey_len);
-		memset(user_passwd, 0, sizeof(user_passwd));
-		des_read_pw_string(user_passwd, sizeof(user_passwd)-1, "Password: ", 0);
-		UserPassword = user_passwd;
-		Challenge = challenge;
-		r = init_rsa_encpwd(&token, user_passwd, challenge, challenge_len, pubkey);
-		if (r < 0) {
-		  token.length = 1;
-		}
-
-		if (!Data(ap, RSA_ENCPWD_AUTH, token.dat, token.length)) {
-		  return;
-		}
-
-		break;
-
-	default:
-		return;
-	}
-}
-
-	int
-rsaencpwd_status(ap, name, name_sz, level)
-	Authenticator *ap;
-	char *name;
-	size_t name_sz;
-	int level;
-{
-
-	if (level < AUTH_USER)
-		return(level);
-
-	if (UserNameRequested && rsaencpwd_passwdok(UserNameRequested, UserPassword)) {
-		strlcpy(name, UserNameRequested, name_sz);
-		return(AUTH_VALID);
-	} else {
-		return(AUTH_USER);
-	}
-}
-
-#define	BUMP(buf, len)		while (*(buf)) {++(buf), --(len);}
-#define	ADDC(buf, len, c)	if ((len) > 0) {*(buf)++ = (c); --(len);}
-
-	void
-rsaencpwd_printsub(data, cnt, buf, buflen)
-	unsigned char *data, *buf;
-	int cnt, buflen;
-{
-	int i;
-
-	buf[buflen-1] = '\0';		/* make sure its NULL terminated */
-	buflen -= 1;
-
-	switch(data[3]) {
-	case RSA_ENCPWD_REJECT:	/* Rejected (reason might follow) */
-		strlcpy((char *)buf, " REJECT ", buflen);
-		goto common;
-
-	case RSA_ENCPWD_ACCEPT:	/* Accepted (name might follow) */
-		strlcpy((char *)buf, " ACCEPT ", buflen);
-	common:
-		BUMP(buf, buflen);
-		if (cnt <= 4)
-			break;
-		ADDC(buf, buflen, '"');
-		for (i = 4; i < cnt; i++)
-			ADDC(buf, buflen, data[i]);
-		ADDC(buf, buflen, '"');
-		ADDC(buf, buflen, '\0');
-		break;
-
-	case RSA_ENCPWD_AUTH:		/* Authentication data follows */
-		strlcpy((char *)buf, " AUTH", buflen);
-		goto common2;
-
-	case RSA_ENCPWD_CHALLENGEKEY:
-		strlcpy((char *)buf, " CHALLENGEKEY", buflen);
-		goto common2;
-
-	default:
-		snprintf(buf, buflen, " %d (unknown)", data[3]);
-	common2:
-		BUMP(buf, buflen);
-		for (i = 4; i < cnt; i++) {
-			snprintf(buf, buflen, " %d", data[i]);
-			BUMP(buf, buflen);
-		}
-		break;
-	}
-}
-
-int rsaencpwd_passwdok(name, passwd)
-char *name, *passwd;
-{
-  char *crypt();
-  char *salt, *p;
-  struct passwd *pwd;
-  int   passwdok_status = 0;
-
-  if (pwd = k_getpwnam(name))
-    salt = pwd->pw_passwd;
-  else salt = "xx";
-
-  p = crypt(passwd, salt);
-
-  if (pwd && !strcmp(p, pwd->pw_passwd)) {
-    passwdok_status = 1;
-  } else passwdok_status = 0;
-  return(passwdok_status);
-}
-
-#endif
-
-#ifdef notdef
-
-prkey(msg, key)
-	char *msg;
-	unsigned char *key;
-{
-	int i;
-	printf("%s:", msg);
-	for (i = 0; i < 8; i++)
-		printf(" %3d", key[i]);
-	printf("\r\n");
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/libtelnet/spx.c b/crypto/kerberosIV/appl/telnet/libtelnet/spx.c
deleted file mode 100644
index 9155ef2..0000000
--- a/crypto/kerberosIV/appl/telnet/libtelnet/spx.c
+++ /dev/null
@@ -1,586 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <config.h>
-
-RCSID("$Id: spx.c,v 1.17 1999/09/16 20:41:34 assar Exp $");
-
-#ifdef	SPX
-/*
- * COPYRIGHT (C) 1990 DIGITAL EQUIPMENT CORPORATION
- * ALL RIGHTS RESERVED
- *
- * "Digital Equipment Corporation authorizes the reproduction,
- * distribution and modification of this software subject to the following
- * restrictions:
- *
- * 1.  Any partial or whole copy of this software, or any modification
- * thereof, must include this copyright notice in its entirety.
- *
- * 2.  This software is supplied "as is" with no warranty of any kind,
- * expressed or implied, for any purpose, including any warranty of fitness
- * or merchantibility.  DIGITAL assumes no responsibility for the use or
- * reliability of this software, nor promises to provide any form of
- * support for it on any basis.
- *
- * 3.  Distribution of this software is authorized only if no profit or
- * remuneration of any kind is received in exchange for such distribution.
- *
- * 4.  This software produces public key authentication certificates
- * bearing an expiration date established by DIGITAL and RSA Data
- * Security, Inc.  It may cease to generate certificates after the expiration
- * date.  Any modification of this software that changes or defeats
- * the expiration date or its effect is unauthorized.
- *
- * 5.  Software that will renew or extend the expiration date of
- * authentication certificates produced by this software may be obtained
- * from RSA Data Security, Inc., 10 Twin Dolphin Drive, Redwood City, CA
- * 94065, (415)595-8782, or from DIGITAL"
- *
- */
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-#include <stdio.h>
-#include "gssapi_defs.h"
-#include <stdlib.h>
-#include <string.h>
-
-#include <pwd.h>
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include "encrypt.h"
-#include "auth.h"
-#include "misc.h"
-
-extern auth_debug_mode;
-
-static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
-			  		AUTHTYPE_SPX, };
-static unsigned char str_name[1024] = { IAC, SB, TELOPT_AUTHENTICATION,
-					TELQUAL_NAME, };
-
-#define	SPX_AUTH	0		/* Authentication data follows */
-#define	SPX_REJECT	1		/* Rejected (reason might follow) */
-#define SPX_ACCEPT	2		/* Accepted */
-
-static des_key_schedule sched;
-static des_cblock	challenge	= { 0 };
-
-
-/*******************************************************************/
-
-gss_OID_set		actual_mechs;
-gss_OID			actual_mech_type, output_name_type;
-int			major_status, status, msg_ctx = 0, new_status;
-int			req_flags = 0, ret_flags, lifetime_rec;
-gss_cred_id_t		gss_cred_handle;
-gss_ctx_id_t		actual_ctxhandle, context_handle;
-gss_buffer_desc		output_token, input_token, input_name_buffer;
-gss_buffer_desc		status_string;
-gss_name_t		desired_targname, src_name;
-gss_channel_bindings	input_chan_bindings;
-char			lhostname[GSS_C_MAX_PRINTABLE_NAME];
-char			targ_printable[GSS_C_MAX_PRINTABLE_NAME];
-int			to_addr=0, from_addr=0;
-char			*address;
-gss_buffer_desc		fullname_buffer;
-gss_OID			fullname_type;
-gss_cred_id_t		gss_delegated_cred_handle;
-
-/*******************************************************************/
-
-
-
-	static int
-Data(ap, type, d, c)
-	Authenticator *ap;
-	int type;
-	void *d;
-	int c;
-{
-	unsigned char *p = str_data + 4;
-	unsigned char *cd = (unsigned char *)d;
-
-	if (c == -1)
-		c = strlen((char *)cd);
-
-	if (0) {
-		printf("%s:%d: [%d] (%d)",
-			str_data[3] == TELQUAL_IS ? ">>>IS" : ">>>REPLY",
-			str_data[3],
-			type, c);
-		printd(d, c);
-		printf("\r\n");
-	}
-	*p++ = ap->type;
-	*p++ = ap->way;
-	*p++ = type;
-	while (c-- > 0) {
-		if ((*p++ = *cd++) == IAC)
-			*p++ = IAC;
-	}
-	*p++ = IAC;
-	*p++ = SE;
-	if (str_data[3] == TELQUAL_IS)
-		printsub('>', &str_data[2], p - (&str_data[2]));
-	return(telnet_net_write(str_data, p - str_data));
-}
-
-	int
-spx_init(ap, server)
-	Authenticator *ap;
-	int server;
-{
-	gss_cred_id_t	tmp_cred_handle;
-
-	if (server) {
-		str_data[3] = TELQUAL_REPLY;
-		gethostname(lhostname, sizeof(lhostname));
-		snprintf (targ_printable, sizeof(targ_printable),
-			  "SERVICE:rcmd@%s", lhostname);
-		input_name_buffer.length = strlen(targ_printable);
-		input_name_buffer.value = targ_printable;
-		major_status = gss_import_name(&status,
-					&input_name_buffer,
-					GSS_C_NULL_OID,
-					&desired_targname);
-		major_status = gss_acquire_cred(&status,
-					desired_targname,
-					0,
-					GSS_C_NULL_OID_SET,
-					GSS_C_ACCEPT,
-					&tmp_cred_handle,
-					&actual_mechs,
-					&lifetime_rec);
-		if (major_status != GSS_S_COMPLETE) return(0);
-	} else {
-		str_data[3] = TELQUAL_IS;
-	}
-	return(1);
-}
-
-	int
-spx_send(ap)
-	Authenticator *ap;
-{
-	des_cblock enckey;
-	int r;
-
-	gss_OID	actual_mech_type, output_name_type;
-	int	msg_ctx = 0, new_status, status;
-	int	req_flags = 0, ret_flags, lifetime_rec, major_status;
-	gss_buffer_desc  output_token, input_token, input_name_buffer;
-	gss_buffer_desc  output_name_buffer, status_string;
-	gss_name_t    desired_targname;
-	gss_channel_bindings  input_chan_bindings;
-	char targ_printable[GSS_C_MAX_PRINTABLE_NAME];
-	int  from_addr=0, to_addr=0, myhostlen, j;
-	int  deleg_flag=1, mutual_flag=0, replay_flag=0, seq_flag=0;
-	char *address;
-
-	printf("[ Trying SPX ... ]\r\n");
-	snprintf (targ_printable, sizeof(targ_printable),
-		  "SERVICE:rcmd@%s", RemoteHostName);
-
-	input_name_buffer.length = strlen(targ_printable);
-	input_name_buffer.value = targ_printable;
-
-	if (!UserNameRequested) {
-		return(0);
-	}
-
-	major_status = gss_import_name(&status,
-					&input_name_buffer,
-					GSS_C_NULL_OID,
-					&desired_targname);
-
-
-	major_status = gss_display_name(&status,
-					desired_targname,
-					&output_name_buffer,
-					&output_name_type);
-
-	printf("target is '%s'\n", output_name_buffer.value); fflush(stdout);
-
-	major_status = gss_release_buffer(&status, &output_name_buffer);
-
-	input_chan_bindings = (gss_channel_bindings)
-	  malloc(sizeof(gss_channel_bindings_desc));
-
-	input_chan_bindings->initiator_addrtype = GSS_C_AF_INET;
-	input_chan_bindings->initiator_address.length = 4;
-	address = (char *) malloc(4);
-	input_chan_bindings->initiator_address.value = (char *) address;
-	address[0] = ((from_addr & 0xff000000) >> 24);
-	address[1] = ((from_addr & 0xff0000) >> 16);
-	address[2] = ((from_addr & 0xff00) >> 8);
-	address[3] = (from_addr & 0xff);
-	input_chan_bindings->acceptor_addrtype = GSS_C_AF_INET;
-	input_chan_bindings->acceptor_address.length = 4;
-	address = (char *) malloc(4);
-	input_chan_bindings->acceptor_address.value = (char *) address;
-	address[0] = ((to_addr & 0xff000000) >> 24);
-	address[1] = ((to_addr & 0xff0000) >> 16);
-	address[2] = ((to_addr & 0xff00) >> 8);
-	address[3] = (to_addr & 0xff);
-	input_chan_bindings->application_data.length = 0;
-
-	req_flags = 0;
-	if (deleg_flag)  req_flags = req_flags | 1;
-	if (mutual_flag) req_flags = req_flags | 2;
-	if (replay_flag) req_flags = req_flags | 4;
-	if (seq_flag)    req_flags = req_flags | 8;
-
-	major_status = gss_init_sec_context(&status,         /* minor status */
-					GSS_C_NO_CREDENTIAL, /* cred handle */
-					&actual_ctxhandle,   /* ctx handle */
-					desired_targname,    /* target name */
-					GSS_C_NULL_OID,      /* mech type */
-					req_flags,           /* req flags */
-					0,                   /* time req */
-					input_chan_bindings, /* chan binding */
-					GSS_C_NO_BUFFER,     /* input token */
-					&actual_mech_type,   /* actual mech */
-					&output_token,       /* output token */
-					&ret_flags,          /* ret flags */
-					&lifetime_rec);      /* time rec */
-
-	if ((major_status != GSS_S_COMPLETE) &&
-	    (major_status != GSS_S_CONTINUE_NEEDED)) {
-	  gss_display_status(&new_status,
-				status,
-				GSS_C_MECH_CODE,
-				GSS_C_NULL_OID,
-				&msg_ctx,
-				&status_string);
-	  printf("%s\n", status_string.value);
-	  return(0);
-	}
-
-	if (!auth_sendname(UserNameRequested, strlen(UserNameRequested))) {
-		return(0);
-	}
-
-	if (!Data(ap, SPX_AUTH, output_token.value, output_token.length)) {
-		return(0);
-	}
-
-	return(1);
-}
-
-	void
-spx_is(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-	des_cblock datablock;
-	int r;
-
-	if (cnt-- < 1)
-		return;
-	switch (*data++) {
-	case SPX_AUTH:
-		input_token.length = cnt;
-		input_token.value = (char *) data;
-
-		gethostname(lhostname, sizeof(lhostname));
-
-		snprintf(targ_printable, sizeof(targ_printable),
-			 "SERVICE:rcmd@%s", lhostname);
-
-		input_name_buffer.length = strlen(targ_printable);
-		input_name_buffer.value = targ_printable;
-
-		major_status = gss_import_name(&status,
-					&input_name_buffer,
-					GSS_C_NULL_OID,
-					&desired_targname);
-
-		major_status = gss_acquire_cred(&status,
-					desired_targname,
-					0,
-					GSS_C_NULL_OID_SET,
-					GSS_C_ACCEPT,
-					&gss_cred_handle,
-					&actual_mechs,
-					&lifetime_rec);
-
-		major_status = gss_release_name(&status, desired_targname);
-
-		input_chan_bindings = (gss_channel_bindings)
-		  malloc(sizeof(gss_channel_bindings_desc));
-
-		input_chan_bindings->initiator_addrtype = GSS_C_AF_INET;
-		input_chan_bindings->initiator_address.length = 4;
-		address = (char *) malloc(4);
-		input_chan_bindings->initiator_address.value = (char *) address;
-		address[0] = ((from_addr & 0xff000000) >> 24);
-		address[1] = ((from_addr & 0xff0000) >> 16);
-		address[2] = ((from_addr & 0xff00) >> 8);
-		address[3] = (from_addr & 0xff);
-		input_chan_bindings->acceptor_addrtype = GSS_C_AF_INET;
-		input_chan_bindings->acceptor_address.length = 4;
-		address = (char *) malloc(4);
-		input_chan_bindings->acceptor_address.value = (char *) address;
-		address[0] = ((to_addr & 0xff000000) >> 24);
-		address[1] = ((to_addr & 0xff0000) >> 16);
-		address[2] = ((to_addr & 0xff00) >> 8);
-		address[3] = (to_addr & 0xff);
-		input_chan_bindings->application_data.length = 0;
-
-		major_status = gss_accept_sec_context(&status,
-						&context_handle,
-						gss_cred_handle,
-						&input_token,
-						input_chan_bindings,
-						&src_name,
-						&actual_mech_type,
-						&output_token,
-						&ret_flags,
-						&lifetime_rec,
-						&gss_delegated_cred_handle);
-
-
-		if (major_status != GSS_S_COMPLETE) {
-
-		  major_status = gss_display_name(&status,
-					src_name,
-					&fullname_buffer,
-					&fullname_type);
-			Data(ap, SPX_REJECT, "auth failed", -1);
-			auth_finished(ap, AUTH_REJECT);
-			return;
-		}
-
-		major_status = gss_display_name(&status,
-					src_name,
-					&fullname_buffer,
-					&fullname_type);
-
-
-		Data(ap, SPX_ACCEPT, output_token.value, output_token.length);
-		auth_finished(ap, AUTH_USER);
-		break;
-
-	default:
-		Data(ap, SPX_REJECT, 0, 0);
-		break;
-	}
-}
-
-
-	void
-spx_reply(ap, data, cnt)
-	Authenticator *ap;
-	unsigned char *data;
-	int cnt;
-{
-	Session_Key skey;
-
-	if (cnt-- < 1)
-		return;
-	switch (*data++) {
-	case SPX_REJECT:
-		if (cnt > 0) {
-			printf("[ SPX refuses authentication because %.*s ]\r\n",
-				cnt, data);
-		} else
-			printf("[ SPX refuses authentication ]\r\n");
-		auth_send_retry();
-		return;
-	case SPX_ACCEPT:
-		printf("[ SPX accepts you ]\r\n");
-		if ((ap->way & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) {
-			/*
-			 * Send over the encrypted challenge.
-		 	 */
-		  input_token.value = (char *) data;
-		  input_token.length = cnt;
-
-		  major_status = gss_init_sec_context(&status, /* minor stat */
-					GSS_C_NO_CREDENTIAL, /* cred handle */
-					&actual_ctxhandle,   /* ctx handle */
-					desired_targname,    /* target name */
-					GSS_C_NULL_OID,      /* mech type */
-					req_flags,           /* req flags */
-					0,                   /* time req */
-					input_chan_bindings, /* chan binding */
-					&input_token,        /* input token */
-					&actual_mech_type,   /* actual mech */
-					&output_token,       /* output token */
-					&ret_flags,          /* ret flags */
-					&lifetime_rec);      /* time rec */
-
-		  if (major_status != GSS_S_COMPLETE) {
-		    gss_display_status(&new_status,
-					status,
-					GSS_C_MECH_CODE,
-					GSS_C_NULL_OID,
-					&msg_ctx,
-					&status_string);
-		    printf("[ SPX mutual response fails ... '%s' ]\r\n",
-			 status_string.value);
-		    auth_send_retry();
-		    return;
-		  }
-		}
-		auth_finished(ap, AUTH_USER);
-		return;
-
-	default:
-		return;
-	}
-}
-
-	int
-spx_status(ap, name, name_sz, level)
-	Authenticator *ap;
-	char *name;
-	size_t name_sz;
-	int level;
-{
-
-	gss_buffer_desc  fullname_buffer, acl_file_buffer;
-	gss_OID          fullname_type;
-	char acl_file[160], fullname[160];
-	int major_status, status = 0;
-	struct passwd  *pwd;
-
-	/*
-	 * hard code fullname to
-	 *   "SPX:/C=US/O=Digital/OU=LKG/OU=Sphinx/OU=Users/CN=Kannan Alagappan"
-	 * and acl_file to "~kannan/.sphinx"
-	 */
-
-	pwd = k_getpwnam(UserNameRequested);
-	if (pwd == NULL) {
-	  return(AUTH_USER);   /*  not authenticated  */
-	}
-
-	snprintf (acl_file, sizeof(acl_file),
-		  "%s/.sphinx", pwd->pw_dir);
-
-	acl_file_buffer.value = acl_file;
-	acl_file_buffer.length = strlen(acl_file);
-
-	major_status = gss_display_name(&status,
-					src_name,
-					&fullname_buffer,
-					&fullname_type);
-
-	if (level < AUTH_USER)
-		return(level);
-
-	major_status = gss__check_acl(&status, &fullname_buffer,
-					&acl_file_buffer);
-
-	if (major_status == GSS_S_COMPLETE) {
-	  strlcpy(name, UserNameRequested, name_sz);
-	  return(AUTH_VALID);
-	} else {
-	   return(AUTH_USER);
-	}
-
-}
-
-#define	BUMP(buf, len)		while (*(buf)) {++(buf), --(len);}
-#define	ADDC(buf, len, c)	if ((len) > 0) {*(buf)++ = (c); --(len);}
-
-	void
-spx_printsub(data, cnt, buf, buflen)
-	unsigned char *data, *buf;
-	int cnt, buflen;
-{
-	int i;
-
-	buf[buflen-1] = '\0';		/* make sure its NULL terminated */
-	buflen -= 1;
-
-	switch(data[3]) {
-	case SPX_REJECT:		/* Rejected (reason might follow) */
-		strlcpy((char *)buf, " REJECT ", buflen);
-		goto common;
-
-	case SPX_ACCEPT:		/* Accepted (name might follow) */
-		strlcpy((char *)buf, " ACCEPT ", buflen);
-	common:
-		BUMP(buf, buflen);
-		if (cnt <= 4)
-			break;
-		ADDC(buf, buflen, '"');
-		for (i = 4; i < cnt; i++)
-			ADDC(buf, buflen, data[i]);
-		ADDC(buf, buflen, '"');
-		ADDC(buf, buflen, '\0');
-		break;
-
-	case SPX_AUTH:			/* Authentication data follows */
-		strlcpy((char *)buf, " AUTH", buflen);
-		goto common2;
-
-	default:
-		snprintf(buf, buflen, " %d (unknown)", data[3]);
-	common2:
-		BUMP(buf, buflen);
-		for (i = 4; i < cnt; i++) {
-			snprintf(buf, buflen, " %d", data[i]);
-			BUMP(buf, buflen);
-		}
-		break;
-	}
-}
-
-#endif
-
-#ifdef notdef
-
-prkey(msg, key)
-	char *msg;
-	unsigned char *key;
-{
-	int i;
-	printf("%s:", msg);
-	for (i = 0; i < 8; i++)
-		printf(" %3d", key[i]);
-	printf("\r\n");
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/telnet.state b/crypto/kerberosIV/appl/telnet/telnet.state
deleted file mode 100644
index 1927a2b..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet.state
+++ /dev/null
@@ -1,80 +0,0 @@
-
-   Three pieces of state need to be kept for each side of each option.
-   (You need the localside, sending WILL/WONT & receiving DO/DONT, and
-   the remoteside, sending DO/DONT and receiving WILL/WONT)
-
-	MY_STATE:	What state am I in?
-	WANT_STATE:	What state do I want?
-	WANT_RESP:	How many requests have I initiated?
-
-   Default values:
-	MY_STATE = WANT_STATE = DONT
-	WANT_RESP = 0
-
-   The local setup will change based on the state of the Telnet
-   variables.  When we are the originator, we can either make the
-   local setup changes at option request time (in which case if
-   the option is denied we need to change things back) or when
-   the option is acknowledged.
-
-   To initiate a switch to NEW_STATE:
-
-	if ((WANT_RESP == 0 && NEW_STATE == MY_STATE) ||
-			WANT_STATE == NEW_STATE) {
-	    do nothing;
-	} else {
-	    /*
-	     * This is where the logic goes to change the local setup
-	     * if we are doing so at request initiation
-	     */
-	    WANT_STATE = NEW_STATE;
-	    send NEW_STATE;
-	    WANT_RESP += 1;
-	}
-
-   When receiving NEW_STATE:
-
-	if (WANT_RESP) {
-	    --WANT_RESP;
-	    if (WANT_RESP && (NEW_STATE == MY_STATE))
-		--WANT_RESP;
-	}
-	if (WANT_RESP == 0) {
-	    if (NEW_STATE != WANT_STATE) {
-		/*
-		 * This is where the logic goes to decide if it is ok
-		 * to switch to NEW_STATE, and if so, do any necessary
-		 * local setup changes.
-		 */
-		if (ok_to_switch_to NEW_STATE)
-		    WANT_STATE = NEW_STATE;
-		else
-		    WANT_RESP++;
-*		if (MY_STATE != WANT_STATE)
-		    reply with WANT_STATE;
-	    } else {
-		/*
-		 * This is where the logic goes to change the local setup
-		 * if we are doing so at request acknowledgment
-		 */
-	    }
-	}
-	MY_STATE = NEW_STATE;
-
-* This if() line is not needed, it should be ok to always do the
-  "reply with WANT_STATE".  With the if() line, asking to turn on
-  an option that the other side doesn't understand is:
-		Send DO option
-		Recv WONT option
-  Without the if() line, it is:
-		Send DO option
-		Recv WONT option
-		Send DONT option
-  If the other side does not expect to receive the latter case,
-  but generates the latter case, then there is a potential for
-  option negotiation loops.  An implementation that does not expect
-  to get the second case should not generate it, an implementation
-  that does expect to get it may or may not generate it, and things
-  will still work.  Being conservative in what we send, we have the
-  if() statement in, but we expect the other side to generate the
-  last response.
diff --git a/crypto/kerberosIV/appl/telnet/telnet/Makefile.am b/crypto/kerberosIV/appl/telnet/telnet/Makefile.am
deleted file mode 100644
index 882aa24..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/Makefile.am
+++ /dev/null
@@ -1,20 +0,0 @@
-# $Id: Makefile.am,v 1.12 1999/06/23 12:37:58 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += -I$(srcdir)/.. $(INCLUDE_krb4)
-
-bin_PROGRAMS = telnet
-
-CHECK_LOCAL = 
-
-telnet_SOURCES  = authenc.c commands.c main.c network.c ring.c \
-		  sys_bsd.c telnet.c terminal.c \
-		  utilities.c defines.h externs.h ring.h telnet_locl.h types.h
-
-LDADD = ../libtelnet/libtelnet.a \
-	$(LIB_krb5) \
-	$(LIB_krb4) \
-	$(top_builddir)/lib/des/libdes.la \
-	$(LIB_tgetent) \
-	$(LIB_roken)
diff --git a/crypto/kerberosIV/appl/telnet/telnet/Makefile.in b/crypto/kerberosIV/appl/telnet/telnet/Makefile.in
deleted file mode 100644
index 4da3e05..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/Makefile.in
+++ /dev/null
@@ -1,75 +0,0 @@
-# $Id: Makefile.in,v 1.34 1999/03/11 13:50:09 joda Exp $
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-LIBS = @LIBS@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-PROGS = telnet$(EXECSUFFIX)
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-SOURCES=authenc.c commands.c main.c network.c ring.c \
-	sys_bsd.c telnet.c terminal.c \
-	utilities.c
-
-OBJECTS=authenc.o commands.o main.o network.o ring.o sys_bsd.o \
-	telnet.o terminal.o utilities.o
-
-libtop=@libtop@
-
-LIBKRB		= -L../../../lib/krb -lkrb
-LIBDES		= -L../../../lib/des -ldes
-LIBROKEN	= -L../../../lib/roken -lroken
-
-KLIB=$(LIBKRB) $(LIBDES)
-
-
-all: $(PROGS)
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I.. -I$(srcdir)/.. $(CFLAGS) $(CPPFLAGS) $<
-
-telnet$(EXECSUFFIX): $(OBJECTS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS) -L../libtelnet -ltelnet $(KLIB) $(LIBROKEN) $(LIBS) @LIB_tgetent@ $(LIBROKEN)
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-clean cleandir:
-	rm -f *.o *.a telnet$(EXECSUFFIX) \#* *~ core
-
-distclean: clean
-	rm -f Makefile *~
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/telnet/telnet/authenc.c b/crypto/kerberosIV/appl/telnet/telnet/authenc.c
deleted file mode 100644
index 6150fc7..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/authenc.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: authenc.c,v 1.10 1999/09/16 20:41:35 assar Exp $");
-
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-int
-telnet_net_write(unsigned char *str, int len)
-{
-	if (NETROOM() > len) {
-		ring_supply_data(&netoring, str, len);
-		if (str[0] == IAC && str[1] == SE)
-			printsub('>', &str[2], len-2);
-		return(len);
-	}
-	return(0);
-}
-
-void
-net_encrypt(void)
-{
-#if	defined(ENCRYPTION)
-	if (encrypt_output)
-		ring_encrypt(&netoring, encrypt_output);
-	else
-		ring_clearto(&netoring);
-#endif
-}
-
-int
-telnet_spin(void)
-{
-	return(-1);
-}
-
-char *
-telnet_getenv(char *val)
-{
-	return((char *)env_getvalue((unsigned char *)val));
-}
-
-char *
-telnet_gets(char *prompt, char *result, int length, int echo)
-{
-	int om = globalmode;
-	char *res;
-
-	TerminalNewMode(-1);
-	if (echo) {
-		printf("%s", prompt);
-		res = fgets(result, length, stdin);
-	} else if ((res = getpass(prompt))) {
-		strlcpy(result, res, length);
-		res = result;
-	}
-	TerminalNewMode(om);
-	return(res);
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/telnet/commands.c b/crypto/kerberosIV/appl/telnet/telnet/commands.c
deleted file mode 100644
index fe77b56..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/commands.c
+++ /dev/null
@@ -1,2693 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: commands.c,v 1.56 1999/09/16 20:41:35 assar Exp $");
-
-#if	defined(IPPROTO_IP) && defined(IP_TOS)
-int tos = -1;
-#endif	/* defined(IPPROTO_IP) && defined(IP_TOS) */
-
-char	*hostname;
-static char _hostname[MaxHostNameLen];
-
-typedef int (*intrtn_t)(int, char**);
-static int call(intrtn_t, ...);
-
-typedef struct {
-	char	*name;		/* command name */
-	char	*help;		/* help string (NULL for no help) */
-	int	(*handler)();	/* routine which executes command */
-	int	needconnect;	/* Do we need to be connected to execute? */
-} Command;
-
-static char line[256];
-static char saveline[256];
-static int margc;
-static char *margv[20];
-
-static void
-makeargv()
-{
-    char *cp, *cp2, c;
-    char **argp = margv;
-
-    margc = 0;
-    cp = line;
-    if (*cp == '!') {		/* Special case shell escape */
-	/* save for shell command */
-	strlcpy(saveline, line, sizeof(saveline));
-	*argp++ = "!";		/* No room in string to get this */
-	margc++;
-	cp++;
-    }
-    while ((c = *cp)) {
-	int inquote = 0;
-	while (isspace(c))
-	    c = *++cp;
-	if (c == '\0')
-	    break;
-	*argp++ = cp;
-	margc += 1;
-	for (cp2 = cp; c != '\0'; c = *++cp) {
-	    if (inquote) {
-		if (c == inquote) {
-		    inquote = 0;
-		    continue;
-		}
-	    } else {
-		if (c == '\\') {
-		    if ((c = *++cp) == '\0')
-			break;
-		} else if (c == '"') {
-		    inquote = '"';
-		    continue;
-		} else if (c == '\'') {
-		    inquote = '\'';
-		    continue;
-		} else if (isspace(c))
-		    break;
-	    }
-	    *cp2++ = c;
-	}
-	*cp2 = '\0';
-	if (c == '\0')
-	    break;
-	cp++;
-    }
-    *argp++ = 0;
-}
-
-/*
- * Make a character string into a number.
- *
- * Todo:  1.  Could take random integers (12, 0x12, 012, 0b1).
- */
-
-static char
-special(char *s)
-{
-	char c;
-	char b;
-
-	switch (*s) {
-	case '^':
-		b = *++s;
-		if (b == '?') {
-		    c = b | 0x40;		/* DEL */
-		} else {
-		    c = b & 0x1f;
-		}
-		break;
-	default:
-		c = *s;
-		break;
-	}
-	return c;
-}
-
-/*
- * Construct a control character sequence
- * for a special character.
- */
-static char *
-control(cc_t c)
-{
-	static char buf[5];
-	/*
-	 * The only way I could get the Sun 3.5 compiler
-	 * to shut up about
-	 *	if ((unsigned int)c >= 0x80)
-	 * was to assign "c" to an unsigned int variable...
-	 * Arggg....
-	 */
-	unsigned int uic = (unsigned int)c;
-
-	if (uic == 0x7f)
-		return ("^?");
-	if (c == (cc_t)_POSIX_VDISABLE) {
-		return "off";
-	}
-	if (uic >= 0x80) {
-		buf[0] = '\\';
-		buf[1] = ((c>>6)&07) + '0';
-		buf[2] = ((c>>3)&07) + '0';
-		buf[3] = (c&07) + '0';
-		buf[4] = 0;
-	} else if (uic >= 0x20) {
-		buf[0] = c;
-		buf[1] = 0;
-	} else {
-		buf[0] = '^';
-		buf[1] = '@'+c;
-		buf[2] = 0;
-	}
-	return (buf);
-}
-
-
-
-/*
- *	The following are data structures and routines for
- *	the "send" command.
- *
- */
-
-struct sendlist {
-    char	*name;		/* How user refers to it (case independent) */
-    char	*help;		/* Help information (0 ==> no help) */
-    int		needconnect;	/* Need to be connected */
-    int		narg;		/* Number of arguments */
-    int		(*handler)();	/* Routine to perform (for special ops) */
-    int		nbyte;		/* Number of bytes to send this command */
-    int		what;		/* Character to be sent (<0 ==> special) */
-};
-
-
-static int
-	send_esc (void),
-	send_help (void),
-	send_docmd (char *),
-	send_dontcmd (char *),
-	send_willcmd (char *),
-	send_wontcmd (char *);
-
-static struct sendlist Sendlist[] = {
-    { "ao",	"Send Telnet Abort output",		1, 0, 0, 2, AO },
-    { "ayt",	"Send Telnet 'Are You There'",		1, 0, 0, 2, AYT },
-    { "brk",	"Send Telnet Break",			1, 0, 0, 2, BREAK },
-    { "break",	0,					1, 0, 0, 2, BREAK },
-    { "ec",	"Send Telnet Erase Character",		1, 0, 0, 2, EC },
-    { "el",	"Send Telnet Erase Line",		1, 0, 0, 2, EL },
-    { "escape",	"Send current escape character",	1, 0, send_esc, 1, 0 },
-    { "ga",	"Send Telnet 'Go Ahead' sequence",	1, 0, 0, 2, GA },
-    { "ip",	"Send Telnet Interrupt Process",	1, 0, 0, 2, IP },
-    { "intp",	0,					1, 0, 0, 2, IP },
-    { "interrupt", 0,					1, 0, 0, 2, IP },
-    { "intr",	0,					1, 0, 0, 2, IP },
-    { "nop",	"Send Telnet 'No operation'",		1, 0, 0, 2, NOP },
-    { "eor",	"Send Telnet 'End of Record'",		1, 0, 0, 2, EOR },
-    { "abort",	"Send Telnet 'Abort Process'",		1, 0, 0, 2, ABORT },
-    { "susp",	"Send Telnet 'Suspend Process'",	1, 0, 0, 2, SUSP },
-    { "eof",	"Send Telnet End of File Character",	1, 0, 0, 2, xEOF },
-    { "synch",	"Perform Telnet 'Synch operation'",	1, 0, dosynch, 2, 0 },
-    { "getstatus", "Send request for STATUS",		1, 0, get_status, 6, 0 },
-    { "?",	"Display send options",			0, 0, send_help, 0, 0 },
-    { "help",	0,					0, 0, send_help, 0, 0 },
-    { "do",	0,					0, 1, send_docmd, 3, 0 },
-    { "dont",	0,					0, 1, send_dontcmd, 3, 0 },
-    { "will",	0,					0, 1, send_willcmd, 3, 0 },
-    { "wont",	0,					0, 1, send_wontcmd, 3, 0 },
-    { 0 }
-};
-
-#define	GETSEND(name) ((struct sendlist *) genget(name, (char **) Sendlist, \
-				sizeof(struct sendlist)))
-
-static int
-sendcmd(int argc, char **argv)
-{
-    int count;		/* how many bytes we are going to need to send */
-    int i;
-    struct sendlist *s;	/* pointer to current command */
-    int success = 0;
-    int needconnect = 0;
-
-    if (argc < 2) {
-	printf("need at least one argument for 'send' command\r\n");
-	printf("'send ?' for help\r\n");
-	return 0;
-    }
-    /*
-     * First, validate all the send arguments.
-     * In addition, we see how much space we are going to need, and
-     * whether or not we will be doing a "SYNCH" operation (which
-     * flushes the network queue).
-     */
-    count = 0;
-    for (i = 1; i < argc; i++) {
-	s = GETSEND(argv[i]);
-	if (s == 0) {
-	    printf("Unknown send argument '%s'\r\n'send ?' for help.\r\n",
-			argv[i]);
-	    return 0;
-	} else if (Ambiguous(s)) {
-	    printf("Ambiguous send argument '%s'\r\n'send ?' for help.\r\n",
-			argv[i]);
-	    return 0;
-	}
-	if (i + s->narg >= argc) {
-	    fprintf(stderr,
-	    "Need %d argument%s to 'send %s' command.  'send %s ?' for help.\r\n",
-		s->narg, s->narg == 1 ? "" : "s", s->name, s->name);
-	    return 0;
-	}
-	count += s->nbyte;
-	if (s->handler == send_help) {
-	    send_help();
-	    return 0;
-	}
-
-	i += s->narg;
-	needconnect += s->needconnect;
-    }
-    if (!connected && needconnect) {
-	printf("?Need to be connected first.\r\n");
-	printf("'send ?' for help\r\n");
-	return 0;
-    }
-    /* Now, do we have enough room? */
-    if (NETROOM() < count) {
-	printf("There is not enough room in the buffer TO the network\r\n");
-	printf("to process your request.  Nothing will be done.\r\n");
-	printf("('send synch' will throw away most data in the network\r\n");
-	printf("buffer, if this might help.)\r\n");
-	return 0;
-    }
-    /* OK, they are all OK, now go through again and actually send */
-    count = 0;
-    for (i = 1; i < argc; i++) {
-	if ((s = GETSEND(argv[i])) == 0) {
-	    fprintf(stderr, "Telnet 'send' error - argument disappeared!\r\n");
-	    quit();
-	    /*NOTREACHED*/
-	}
-	if (s->handler) {
-	    count++;
-	    success += (*s->handler)((s->narg > 0) ? argv[i+1] : 0,
-				  (s->narg > 1) ? argv[i+2] : 0);
-	    i += s->narg;
-	} else {
-	    NET2ADD(IAC, s->what);
-	    printoption("SENT", IAC, s->what);
-	}
-    }
-    return (count == success);
-}
-
-static int
-send_tncmd(void (*func)(), char *cmd, char *name);
-
-static int
-send_esc()
-{
-    NETADD(escape);
-    return 1;
-}
-
-static int
-send_docmd(char *name)
-{
-    return(send_tncmd(send_do, "do", name));
-}
-
-static int
-send_dontcmd(char *name)
-{
-    return(send_tncmd(send_dont, "dont", name));
-}
-
-static int
-send_willcmd(char *name)
-{
-    return(send_tncmd(send_will, "will", name));
-}
-
-static int
-send_wontcmd(char *name)
-{
-    return(send_tncmd(send_wont, "wont", name));
-}
-
-static int
-send_tncmd(void (*func)(), char *cmd, char *name)
-{
-    char **cpp;
-    extern char *telopts[];
-    int val = 0;
-
-    if (isprefix(name, "help") || isprefix(name, "?")) {
-	int col, len;
-
-	printf("Usage: send %s <value|option>\r\n", cmd);
-	printf("\"value\" must be from 0 to 255\r\n");
-	printf("Valid options are:\r\n\t");
-
-	col = 8;
-	for (cpp = telopts; *cpp; cpp++) {
-	    len = strlen(*cpp) + 3;
-	    if (col + len > 65) {
-		printf("\r\n\t");
-		col = 8;
-	    }
-	    printf(" \"%s\"", *cpp);
-	    col += len;
-	}
-	printf("\r\n");
-	return 0;
-    }
-    cpp = genget(name, telopts, sizeof(char *));
-    if (Ambiguous(cpp)) {
-	fprintf(stderr,"'%s': ambiguous argument ('send %s ?' for help).\r\n",
-					name, cmd);
-	return 0;
-    }
-    if (cpp) {
-	val = cpp - telopts;
-    } else {
-	char *cp = name;
-
-	while (*cp >= '0' && *cp <= '9') {
-	    val *= 10;
-	    val += *cp - '0';
-	    cp++;
-	}
-	if (*cp != 0) {
-	    fprintf(stderr, "'%s': unknown argument ('send %s ?' for help).\r\n",
-					name, cmd);
-	    return 0;
-	} else if (val < 0 || val > 255) {
-	    fprintf(stderr, "'%s': bad value ('send %s ?' for help).\r\n",
-					name, cmd);
-	    return 0;
-	}
-    }
-    if (!connected) {
-	printf("?Need to be connected first.\r\n");
-	return 0;
-    }
-    (*func)(val, 1);
-    return 1;
-}
-
-static int
-send_help()
-{
-    struct sendlist *s;	/* pointer to current command */
-    for (s = Sendlist; s->name; s++) {
-	if (s->help)
-	    printf("%-15s %s\r\n", s->name, s->help);
-    }
-    return(0);
-}
-
-/*
- * The following are the routines and data structures referred
- * to by the arguments to the "toggle" command.
- */
-
-static int
-lclchars()
-{
-    donelclchars = 1;
-    return 1;
-}
-
-static int
-togdebug()
-{
-#ifndef	NOT43
-    if (net > 0 &&
-	(SetSockOpt(net, SOL_SOCKET, SO_DEBUG, debug)) < 0) {
-	    perror("setsockopt (SO_DEBUG)");
-    }
-#else	/* NOT43 */
-    if (debug) {
-	if (net > 0 && SetSockOpt(net, SOL_SOCKET, SO_DEBUG, 0, 0) < 0)
-	    perror("setsockopt (SO_DEBUG)");
-    } else
-	printf("Cannot turn off socket debugging\r\n");
-#endif	/* NOT43 */
-    return 1;
-}
-
-#if defined(KRB4) && defined(HAVE_KRB_DISABLE_DEBUG)
-#include <krb.h>
-
-static int
-togkrbdebug(void)
-{
-    if(krb_debug)
-	krb_enable_debug();
-    else
-	krb_disable_debug();
-    return 1;
-}
-#endif
-
-static int
-togcrlf()
-{
-    if (crlf) {
-	printf("Will send carriage returns as telnet <CR><LF>.\r\n");
-    } else {
-	printf("Will send carriage returns as telnet <CR><NUL>.\r\n");
-    }
-    return 1;
-}
-
-int binmode;
-
-static int
-togbinary(int val)
-{
-    donebinarytoggle = 1;
-
-    if (val >= 0) {
-	binmode = val;
-    } else {
-	if (my_want_state_is_will(TELOPT_BINARY) &&
-				my_want_state_is_do(TELOPT_BINARY)) {
-	    binmode = 1;
-	} else if (my_want_state_is_wont(TELOPT_BINARY) &&
-				my_want_state_is_dont(TELOPT_BINARY)) {
-	    binmode = 0;
-	}
-	val = binmode ? 0 : 1;
-    }
-
-    if (val == 1) {
-	if (my_want_state_is_will(TELOPT_BINARY) &&
-					my_want_state_is_do(TELOPT_BINARY)) {
-	    printf("Already operating in binary mode with remote host.\r\n");
-	} else {
-	    printf("Negotiating binary mode with remote host.\r\n");
-	    tel_enter_binary(3);
-	}
-    } else {
-	if (my_want_state_is_wont(TELOPT_BINARY) &&
-					my_want_state_is_dont(TELOPT_BINARY)) {
-	    printf("Already in network ascii mode with remote host.\r\n");
-	} else {
-	    printf("Negotiating network ascii mode with remote host.\r\n");
-	    tel_leave_binary(3);
-	}
-    }
-    return 1;
-}
-
-static int
-togrbinary(int val)
-{
-    donebinarytoggle = 1;
-
-    if (val == -1)
-	val = my_want_state_is_do(TELOPT_BINARY) ? 0 : 1;
-
-    if (val == 1) {
-	if (my_want_state_is_do(TELOPT_BINARY)) {
-	    printf("Already receiving in binary mode.\r\n");
-	} else {
-	    printf("Negotiating binary mode on input.\r\n");
-	    tel_enter_binary(1);
-	}
-    } else {
-	if (my_want_state_is_dont(TELOPT_BINARY)) {
-	    printf("Already receiving in network ascii mode.\r\n");
-	} else {
-	    printf("Negotiating network ascii mode on input.\r\n");
-	    tel_leave_binary(1);
-	}
-    }
-    return 1;
-}
-
-static int
-togxbinary(int val)
-{
-    donebinarytoggle = 1;
-
-    if (val == -1)
-	val = my_want_state_is_will(TELOPT_BINARY) ? 0 : 1;
-
-    if (val == 1) {
-	if (my_want_state_is_will(TELOPT_BINARY)) {
-	    printf("Already transmitting in binary mode.\r\n");
-	} else {
-	    printf("Negotiating binary mode on output.\r\n");
-	    tel_enter_binary(2);
-	}
-    } else {
-	if (my_want_state_is_wont(TELOPT_BINARY)) {
-	    printf("Already transmitting in network ascii mode.\r\n");
-	} else {
-	    printf("Negotiating network ascii mode on output.\r\n");
-	    tel_leave_binary(2);
-	}
-    }
-    return 1;
-}
-
-
-static int togglehelp (void);
-#if	defined(AUTHENTICATION)
-extern int auth_togdebug (int);
-#endif
-#if	defined(ENCRYPTION)
-extern int EncryptAutoEnc (int);
-extern int EncryptAutoDec (int);
-extern int EncryptDebug (int);
-extern int EncryptVerbose (int);
-#endif
-
-struct togglelist {
-    char	*name;		/* name of toggle */
-    char	*help;		/* help message */
-    int		(*handler)();	/* routine to do actual setting */
-    int		*variable;
-    char	*actionexplanation;
-};
-
-static struct togglelist Togglelist[] = {
-    { "autoflush",
-	"flushing of output when sending interrupt characters",
-	    0,
-		&autoflush,
-		    "flush output when sending interrupt characters" },
-    { "autosynch",
-	"automatic sending of interrupt characters in urgent mode",
-	    0,
-		&autosynch,
-		    "send interrupt characters in urgent mode" },
-#if	defined(AUTHENTICATION)
-    { "autologin",
-	"automatic sending of login and/or authentication info",
-	    0,
-		&autologin,
-		    "send login name and/or authentication information" },
-    { "authdebug",
-	"Toggle authentication debugging",
-	    auth_togdebug,
-		0,
-		     "print authentication debugging information" },
-#endif
-#if	defined(ENCRYPTION)
-    { "autoencrypt",
-	"automatic encryption of data stream",
-	    EncryptAutoEnc,
-		0,
-		    "automatically encrypt output" },
-    { "autodecrypt",
-	"automatic decryption of data stream",
-	    EncryptAutoDec,
-		0,
-		    "automatically decrypt input" },
-    { "verbose_encrypt",
-	"Toggle verbose encryption output",
-	    EncryptVerbose,
-		0,
-		    "print verbose encryption output" },
-    { "encdebug",
-	"Toggle encryption debugging",
-	    EncryptDebug,
-		0,
-		    "print encryption debugging information" },
-#endif
-    { "skiprc",
-	"don't read ~/.telnetrc file",
-	    0,
-		&skiprc,
-		    "skip reading of ~/.telnetrc file" },
-    { "binary",
-	"sending and receiving of binary data",
-	    togbinary,
-		0,
-		    0 },
-    { "inbinary",
-	"receiving of binary data",
-	    togrbinary,
-		0,
-		    0 },
-    { "outbinary",
-	"sending of binary data",
-	    togxbinary,
-		0,
-		    0 },
-    { "crlf",
-	"sending carriage returns as telnet <CR><LF>",
-	    togcrlf,
-		&crlf,
-		    0 },
-    { "crmod",
-	"mapping of received carriage returns",
-	    0,
-		&crmod,
-		    "map carriage return on output" },
-    { "localchars",
-	"local recognition of certain control characters",
-	    lclchars,
-		&localchars,
-		    "recognize certain control characters" },
-    { " ", "", 0 },		/* empty line */
-    { "debug",
-	"debugging",
-	    togdebug,
-		&debug,
-		    "turn on socket level debugging" },
-#if defined(KRB4) && defined(HAVE_KRB_DISABLE_DEBUG)
-    { "krb_debug",
-      "kerberos 4 debugging",
-      togkrbdebug,
-      &krb_debug,
-      "turn on kerberos 4 debugging" },
-#endif
-    { "netdata",
-	"printing of hexadecimal network data (debugging)",
-	    0,
-		&netdata,
-		    "print hexadecimal representation of network traffic" },
-    { "prettydump",
-	"output of \"netdata\" to user readable format (debugging)",
-	    0,
-		&prettydump,
-		    "print user readable output for \"netdata\"" },
-    { "options",
-	"viewing of options processing (debugging)",
-	    0,
-		&showoptions,
-		    "show option processing" },
-    { "termdata",
-	"(debugging) toggle printing of hexadecimal terminal data",
-	    0,
-		&termdata,
-		    "print hexadecimal representation of terminal traffic" },
-    { "?",
-	0,
-	    togglehelp },
-    { "help",
-	0,
-	    togglehelp },
-    { 0 }
-};
-
-static int
-togglehelp()
-{
-    struct togglelist *c;
-
-    for (c = Togglelist; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s toggle %s\r\n", c->name, c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-    printf("\r\n");
-    printf("%-15s %s\r\n", "?", "display help information");
-    return 0;
-}
-
-static void
-settogglehelp(int set)
-{
-    struct togglelist *c;
-
-    for (c = Togglelist; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s %s %s\r\n", c->name, set ? "enable" : "disable",
-						c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-}
-
-#define	GETTOGGLE(name) (struct togglelist *) \
-		genget(name, (char **) Togglelist, sizeof(struct togglelist))
-
-static int
-toggle(int argc, char *argv[])
-{
-    int retval = 1;
-    char *name;
-    struct togglelist *c;
-
-    if (argc < 2) {
-	fprintf(stderr,
-	    "Need an argument to 'toggle' command.  'toggle ?' for help.\r\n");
-	return 0;
-    }
-    argc--;
-    argv++;
-    while (argc--) {
-	name = *argv++;
-	c = GETTOGGLE(name);
-	if (Ambiguous(c)) {
-	    fprintf(stderr, "'%s': ambiguous argument ('toggle ?' for help).\r\n",
-					name);
-	    return 0;
-	} else if (c == 0) {
-	    fprintf(stderr, "'%s': unknown argument ('toggle ?' for help).\r\n",
-					name);
-	    return 0;
-	} else {
-	    if (c->variable) {
-		*c->variable = !*c->variable;		/* invert it */
-		if (c->actionexplanation) {
-		    printf("%s %s.\r\n", *c->variable? "Will" : "Won't",
-							c->actionexplanation);
-		}
-	    }
-	    if (c->handler) {
-		retval &= (*c->handler)(-1);
-	    }
-	}
-    }
-    return retval;
-}
-
-/*
- * The following perform the "set" command.
- */
-
-struct termios new_tc = { 0 };
-
-struct setlist {
-    char *name;				/* name */
-    char *help;				/* help information */
-    void (*handler)();
-    cc_t *charp;			/* where it is located at */
-};
-
-static struct setlist Setlist[] = {
-#ifdef	KLUDGELINEMODE
-    { "echo", 	"character to toggle local echoing on/off", 0, &echoc },
-#endif
-    { "escape",	"character to escape back to telnet command mode", 0, &escape },
-    { "rlogin", "rlogin escape character", 0, &rlogin },
-    { "tracefile", "file to write trace information to", SetNetTrace, (cc_t *)NetTraceFile},
-    { " ", "" },
-    { " ", "The following need 'localchars' to be toggled true", 0, 0 },
-    { "flushoutput", "character to cause an Abort Output", 0, &termFlushChar },
-    { "interrupt", "character to cause an Interrupt Process", 0, &termIntChar },
-    { "quit",	"character to cause an Abort process", 0, &termQuitChar },
-    { "eof",	"character to cause an EOF ", 0, &termEofChar },
-    { " ", "" },
-    { " ", "The following are for local editing in linemode", 0, 0 },
-    { "erase",	"character to use to erase a character", 0, &termEraseChar },
-    { "kill",	"character to use to erase a line", 0, &termKillChar },
-    { "lnext",	"character to use for literal next", 0, &termLiteralNextChar },
-    { "susp",	"character to cause a Suspend Process", 0, &termSuspChar },
-    { "reprint", "character to use for line reprint", 0, &termRprntChar },
-    { "worderase", "character to use to erase a word", 0, &termWerasChar },
-    { "start",	"character to use for XON", 0, &termStartChar },
-    { "stop",	"character to use for XOFF", 0, &termStopChar },
-    { "forw1",	"alternate end of line character", 0, &termForw1Char },
-    { "forw2",	"alternate end of line character", 0, &termForw2Char },
-    { "ayt",	"alternate AYT character", 0, &termAytChar },
-    { 0 }
-};
-
-static struct setlist *
-getset(char *name)
-{
-    return (struct setlist *)
-		genget(name, (char **) Setlist, sizeof(struct setlist));
-}
-
-void
-set_escape_char(char *s)
-{
-	if (rlogin != _POSIX_VDISABLE) {
-		rlogin = (s && *s) ? special(s) : _POSIX_VDISABLE;
-		printf("Telnet rlogin escape character is '%s'.\r\n",
-					control(rlogin));
-	} else {
-		escape = (s && *s) ? special(s) : _POSIX_VDISABLE;
-		printf("Telnet escape character is '%s'.\r\n", control(escape));
-	}
-}
-
-static int
-setcmd(int argc, char *argv[])
-{
-    int value;
-    struct setlist *ct;
-    struct togglelist *c;
-
-    if (argc < 2 || argc > 3) {
-	printf("Format is 'set Name Value'\r\n'set ?' for help.\r\n");
-	return 0;
-    }
-    if ((argc == 2) && (isprefix(argv[1], "?") || isprefix(argv[1], "help"))) {
-	for (ct = Setlist; ct->name; ct++)
-	    printf("%-15s %s\r\n", ct->name, ct->help);
-	printf("\r\n");
-	settogglehelp(1);
-	printf("%-15s %s\r\n", "?", "display help information");
-	return 0;
-    }
-
-    ct = getset(argv[1]);
-    if (ct == 0) {
-	c = GETTOGGLE(argv[1]);
-	if (c == 0) {
-	    fprintf(stderr, "'%s': unknown argument ('set ?' for help).\r\n",
-			argv[1]);
-	    return 0;
-	} else if (Ambiguous(c)) {
-	    fprintf(stderr, "'%s': ambiguous argument ('set ?' for help).\r\n",
-			argv[1]);
-	    return 0;
-	}
-	if (c->variable) {
-	    if ((argc == 2) || (strcmp("on", argv[2]) == 0))
-		*c->variable = 1;
-	    else if (strcmp("off", argv[2]) == 0)
-		*c->variable = 0;
-	    else {
-		printf("Format is 'set togglename [on|off]'\r\n'set ?' for help.\r\n");
-		return 0;
-	    }
-	    if (c->actionexplanation) {
-		printf("%s %s.\r\n", *c->variable? "Will" : "Won't",
-							c->actionexplanation);
-	    }
-	}
-	if (c->handler)
-	    (*c->handler)(1);
-    } else if (argc != 3) {
-	printf("Format is 'set Name Value'\r\n'set ?' for help.\r\n");
-	return 0;
-    } else if (Ambiguous(ct)) {
-	fprintf(stderr, "'%s': ambiguous argument ('set ?' for help).\r\n",
-			argv[1]);
-	return 0;
-    } else if (ct->handler) {
-	(*ct->handler)(argv[2]);
-	printf("%s set to \"%s\".\r\n", ct->name, (char *)ct->charp);
-    } else {
-	if (strcmp("off", argv[2])) {
-	    value = special(argv[2]);
-	} else {
-	    value = _POSIX_VDISABLE;
-	}
-	*(ct->charp) = (cc_t)value;
-	printf("%s character is '%s'.\r\n", ct->name, control(*(ct->charp)));
-    }
-    slc_check();
-    return 1;
-}
-
-static int
-unsetcmd(int argc, char *argv[])
-{
-    struct setlist *ct;
-    struct togglelist *c;
-    char *name;
-
-    if (argc < 2) {
-	fprintf(stderr,
-	    "Need an argument to 'unset' command.  'unset ?' for help.\r\n");
-	return 0;
-    }
-    if (isprefix(argv[1], "?") || isprefix(argv[1], "help")) {
-	for (ct = Setlist; ct->name; ct++)
-	    printf("%-15s %s\r\n", ct->name, ct->help);
-	printf("\r\n");
-	settogglehelp(0);
-	printf("%-15s %s\r\n", "?", "display help information");
-	return 0;
-    }
-
-    argc--;
-    argv++;
-    while (argc--) {
-	name = *argv++;
-	ct = getset(name);
-	if (ct == 0) {
-	    c = GETTOGGLE(name);
-	    if (c == 0) {
-		fprintf(stderr, "'%s': unknown argument ('unset ?' for help).\r\n",
-			name);
-		return 0;
-	    } else if (Ambiguous(c)) {
-		fprintf(stderr, "'%s': ambiguous argument ('unset ?' for help).\r\n",
-			name);
-		return 0;
-	    }
-	    if (c->variable) {
-		*c->variable = 0;
-		if (c->actionexplanation) {
-		    printf("%s %s.\r\n", *c->variable? "Will" : "Won't",
-							c->actionexplanation);
-		}
-	    }
-	    if (c->handler)
-		(*c->handler)(0);
-	} else if (Ambiguous(ct)) {
-	    fprintf(stderr, "'%s': ambiguous argument ('unset ?' for help).\r\n",
-			name);
-	    return 0;
-	} else if (ct->handler) {
-	    (*ct->handler)(0);
-	    printf("%s reset to \"%s\".\r\n", ct->name, (char *)ct->charp);
-	} else {
-	    *(ct->charp) = _POSIX_VDISABLE;
-	    printf("%s character is '%s'.\r\n", ct->name, control(*(ct->charp)));
-	}
-    }
-    return 1;
-}
-
-/*
- * The following are the data structures and routines for the
- * 'mode' command.
- */
-#ifdef	KLUDGELINEMODE
-extern int kludgelinemode;
-
-static int
-dokludgemode(void)
-{
-    kludgelinemode = 1;
-    send_wont(TELOPT_LINEMODE, 1);
-    send_dont(TELOPT_SGA, 1);
-    send_dont(TELOPT_ECHO, 1);
-    return 1;
-}
-#endif
-
-static int
-dolinemode()
-{
-#ifdef	KLUDGELINEMODE
-    if (kludgelinemode)
-	send_dont(TELOPT_SGA, 1);
-#endif
-    send_will(TELOPT_LINEMODE, 1);
-    send_dont(TELOPT_ECHO, 1);
-    return 1;
-}
-
-static int
-docharmode()
-{
-#ifdef	KLUDGELINEMODE
-    if (kludgelinemode)
-	send_do(TELOPT_SGA, 1);
-    else
-#endif
-    send_wont(TELOPT_LINEMODE, 1);
-    send_do(TELOPT_ECHO, 1);
-    return 1;
-}
-
-static int
-dolmmode(int bit, int on)
-{
-    unsigned char c;
-    extern int linemode;
-
-    if (my_want_state_is_wont(TELOPT_LINEMODE)) {
-	printf("?Need to have LINEMODE option enabled first.\r\n");
-	printf("'mode ?' for help.\r\n");
- 	return 0;
-    }
-
-    if (on)
-	c = (linemode | bit);
-    else
-	c = (linemode & ~bit);
-    lm_mode(&c, 1, 1);
-    return 1;
-}
-
-static int
-tn_setmode(int bit)
-{
-    return dolmmode(bit, 1);
-}
-
-static int
-tn_clearmode(int bit)
-{
-    return dolmmode(bit, 0);
-}
-
-struct modelist {
-	char	*name;		/* command name */
-	char	*help;		/* help string */
-	int	(*handler)();	/* routine which executes command */
-	int	needconnect;	/* Do we need to be connected to execute? */
-	int	arg1;
-};
-
-static int modehelp(void);
-
-static struct modelist ModeList[] = {
-    { "character", "Disable LINEMODE option",	docharmode, 1 },
-#ifdef	KLUDGELINEMODE
-    { "",	"(or disable obsolete line-by-line mode)", 0 },
-#endif
-    { "line",	"Enable LINEMODE option",	dolinemode, 1 },
-#ifdef	KLUDGELINEMODE
-    { "",	"(or enable obsolete line-by-line mode)", 0 },
-#endif
-    { "", "", 0 },
-    { "",	"These require the LINEMODE option to be enabled", 0 },
-    { "isig",	"Enable signal trapping",	tn_setmode, 1, MODE_TRAPSIG },
-    { "+isig",	0,				tn_setmode, 1, MODE_TRAPSIG },
-    { "-isig",	"Disable signal trapping",	tn_clearmode, 1, MODE_TRAPSIG },
-    { "edit",	"Enable character editing",	tn_setmode, 1, MODE_EDIT },
-    { "+edit",	0,				tn_setmode, 1, MODE_EDIT },
-    { "-edit",	"Disable character editing",	tn_clearmode, 1, MODE_EDIT },
-    { "softtabs", "Enable tab expansion",	tn_setmode, 1, MODE_SOFT_TAB },
-    { "+softtabs", 0,				tn_setmode, 1, MODE_SOFT_TAB },
-    { "-softtabs", "Disable character editing",	tn_clearmode, 1, MODE_SOFT_TAB },
-    { "litecho", "Enable literal character echo", tn_setmode, 1, MODE_LIT_ECHO },
-    { "+litecho", 0,				tn_setmode, 1, MODE_LIT_ECHO },
-    { "-litecho", "Disable literal character echo", tn_clearmode, 1, MODE_LIT_ECHO },
-    { "help",	0,				modehelp, 0 },
-#ifdef	KLUDGELINEMODE
-    { "kludgeline", 0,				dokludgemode, 1 },
-#endif
-    { "", "", 0 },
-    { "?",	"Print help information",	modehelp, 0 },
-    { 0 },
-};
-
-
-static int
-modehelp(void)
-{
-    struct modelist *mt;
-
-    printf("format is:  'mode Mode', where 'Mode' is one of:\r\n\r\n");
-    for (mt = ModeList; mt->name; mt++) {
-	if (mt->help) {
-	    if (*mt->help)
-		printf("%-15s %s\r\n", mt->name, mt->help);
-	    else
-		printf("\r\n");
-	}
-    }
-    return 0;
-}
-
-#define	GETMODECMD(name) (struct modelist *) \
-		genget(name, (char **) ModeList, sizeof(struct modelist))
-
-static int
-modecmd(int argc, char **argv)
-{
-    struct modelist *mt;
-
-    if (argc != 2) {
-	printf("'mode' command requires an argument\r\n");
-	printf("'mode ?' for help.\r\n");
-    } else if ((mt = GETMODECMD(argv[1])) == 0) {
-	fprintf(stderr, "Unknown mode '%s' ('mode ?' for help).\r\n", argv[1]);
-    } else if (Ambiguous(mt)) {
-	fprintf(stderr, "Ambiguous mode '%s' ('mode ?' for help).\r\n", argv[1]);
-    } else if (mt->needconnect && !connected) {
-	printf("?Need to be connected first.\r\n");
-	printf("'mode ?' for help.\r\n");
-    } else if (mt->handler) {
-	return (*mt->handler)(mt->arg1);
-    }
-    return 0;
-}
-
-/*
- * The following data structures and routines implement the
- * "display" command.
- */
-
-static int
-display(int argc, char *argv[])
-{
-    struct togglelist *tl;
-    struct setlist *sl;
-
-#define	dotog(tl)	if (tl->variable && tl->actionexplanation) { \
-			    if (*tl->variable) { \
-				printf("will"); \
-			    } else { \
-				printf("won't"); \
-			    } \
-			    printf(" %s.\r\n", tl->actionexplanation); \
-			}
-
-#define	doset(sl)   if (sl->name && *sl->name != ' ') { \
-			if (sl->handler == 0) \
-			    printf("%-15s [%s]\r\n", sl->name, control(*sl->charp)); \
-			else \
-			    printf("%-15s \"%s\"\r\n", sl->name, (char *)sl->charp); \
-		    }
-
-    if (argc == 1) {
-	for (tl = Togglelist; tl->name; tl++) {
-	    dotog(tl);
-	}
-	printf("\r\n");
-	for (sl = Setlist; sl->name; sl++) {
-	    doset(sl);
-	}
-    } else {
-	int i;
-
-	for (i = 1; i < argc; i++) {
-	    sl = getset(argv[i]);
-	    tl = GETTOGGLE(argv[i]);
-	    if (Ambiguous(sl) || Ambiguous(tl)) {
-		printf("?Ambiguous argument '%s'.\r\n", argv[i]);
-		return 0;
-	    } else if (!sl && !tl) {
-		printf("?Unknown argument '%s'.\r\n", argv[i]);
-		return 0;
-	    } else {
-		if (tl) {
-		    dotog(tl);
-		}
-		if (sl) {
-		    doset(sl);
-		}
-	    }
-	}
-    }
-/*@*/optionstatus();
-#if	defined(ENCRYPTION)
-    EncryptStatus();
-#endif
-    return 1;
-#undef	doset
-#undef	dotog
-}
-
-/*
- * The following are the data structures, and many of the routines,
- * relating to command processing.
- */
-
-/*
- * Set the escape character.
- */
-static int
-setescape(int argc, char *argv[])
-{
-	char *arg;
-	char buf[50];
-
-	printf(
-	    "Deprecated usage - please use 'set escape%s%s' in the future.\r\n",
-				(argc > 2)? " ":"", (argc > 2)? argv[1]: "");
-	if (argc > 2)
-		arg = argv[1];
-	else {
-		printf("new escape character: ");
-		fgets(buf, sizeof(buf), stdin);
-		arg = buf;
-	}
-	if (arg[0] != '\0')
-		escape = arg[0];
-	printf("Escape character is '%s'.\r\n", control(escape));
-
-	fflush(stdout);
-	return 1;
-}
-
-static int
-togcrmod()
-{
-    crmod = !crmod;
-    printf("Deprecated usage - please use 'toggle crmod' in the future.\r\n");
-    printf("%s map carriage return on output.\r\n", crmod ? "Will" : "Won't");
-    fflush(stdout);
-    return 1;
-}
-
-static int
-telnetsuspend()
-{
-#ifdef	SIGTSTP
-    setcommandmode();
-    {
-	long oldrows, oldcols, newrows, newcols, err;
-
-	err = (TerminalWindowSize(&oldrows, &oldcols) == 0) ? 1 : 0;
-	kill(0, SIGTSTP);
-	/*
-	 * If we didn't get the window size before the SUSPEND, but we
-	 * can get them now (?), then send the NAWS to make sure that
-	 * we are set up for the right window size.
-	 */
-	if (TerminalWindowSize(&newrows, &newcols) && connected &&
-	    (err || ((oldrows != newrows) || (oldcols != newcols)))) {
-		sendnaws();
-	}
-    }
-    /* reget parameters in case they were changed */
-    TerminalSaveState();
-    setconnmode(0);
-#else
-    printf("Suspend is not supported.  Try the '!' command instead\r\n");
-#endif
-    return 1;
-}
-
-static int
-shell(int argc, char **argv)
-{
-    long oldrows, oldcols, newrows, newcols, err;
-
-    setcommandmode();
-
-    err = (TerminalWindowSize(&oldrows, &oldcols) == 0) ? 1 : 0;
-    switch(fork()) {
-    case -1:
-	perror("Fork failed\r\n");
-	break;
-
-    case 0:
-	{
-	    /*
-	     * Fire up the shell in the child.
-	     */
-	    char *shellp, *shellname;
-
-	    shellp = getenv("SHELL");
-	    if (shellp == NULL)
-		shellp = "/bin/sh";
-	    if ((shellname = strrchr(shellp, '/')) == 0)
-		shellname = shellp;
-	    else
-		shellname++;
-	    if (argc > 1)
-		execl(shellp, shellname, "-c", &saveline[1], 0);
-	    else
-		execl(shellp, shellname, 0);
-	    perror("Execl");
-	    _exit(1);
-	}
-    default:
-	    wait((int *)0);	/* Wait for the shell to complete */
-
-	    if (TerminalWindowSize(&newrows, &newcols) && connected &&
-		(err || ((oldrows != newrows) || (oldcols != newcols)))) {
-		    sendnaws();
-	    }
-	    break;
-    }
-    return 1;
-}
-
-static int
-bye(int argc, char **argv)
-{
-    extern int resettermname;
-
-    if (connected) {
-	shutdown(net, 2);
-	printf("Connection closed.\r\n");
-	NetClose(net);
-	connected = 0;
-	resettermname = 1;
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-	auth_encrypt_connect(connected);
-#endif
-	/* reset options */
-	tninit();
-    }
-    if ((argc != 2) || (strcmp(argv[1], "fromquit") != 0)) 
-	longjmp(toplevel, 1);
-    return 0;	/* NOTREACHED */
-}
-
-int
-quit(void)
-{
-	call(bye, "bye", "fromquit", 0);
-	Exit(0);
-	return 0; /*NOTREACHED*/
-}
-
-static int
-logout()
-{
-	send_do(TELOPT_LOGOUT, 1);
-	netflush();
-	return 1;
-}
-
-
-/*
- * The SLC command.
- */
-
-struct slclist {
-	char	*name;
-	char	*help;
-	void	(*handler)();
-	int	arg;
-};
-
-static void slc_help(void);
-
-struct slclist SlcList[] = {
-    { "export",	"Use local special character definitions",
-						slc_mode_export,	0 },
-    { "import",	"Use remote special character definitions",
-						slc_mode_import,	1 },
-    { "check",	"Verify remote special character definitions",
-						slc_mode_import,	0 },
-    { "help",	0,				slc_help,		0 },
-    { "?",	"Print help information",	slc_help,		0 },
-    { 0 },
-};
-
-static void
-slc_help(void)
-{
-    struct slclist *c;
-
-    for (c = SlcList; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s %s\r\n", c->name, c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-}
-
-static struct slclist *
-getslc(char *name)
-{
-    return (struct slclist *)
-		genget(name, (char **) SlcList, sizeof(struct slclist));
-}
-
-static int
-slccmd(int argc, char **argv)
-{
-    struct slclist *c;
-
-    if (argc != 2) {
-	fprintf(stderr,
-	    "Need an argument to 'slc' command.  'slc ?' for help.\r\n");
-	return 0;
-    }
-    c = getslc(argv[1]);
-    if (c == 0) {
-	fprintf(stderr, "'%s': unknown argument ('slc ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    if (Ambiguous(c)) {
-	fprintf(stderr, "'%s': ambiguous argument ('slc ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    (*c->handler)(c->arg);
-    slcstate();
-    return 1;
-}
-
-/*
- * The ENVIRON command.
- */
-
-struct envlist {
-	char	*name;
-	char	*help;
-	void	(*handler)();
-	int	narg;
-};
-
-static void env_help (void);
-
-struct envlist EnvList[] = {
-    { "define",	"Define an environment variable",
-						(void (*)())env_define,	2 },
-    { "undefine", "Undefine an environment variable",
-						env_undefine,	1 },
-    { "export",	"Mark an environment variable for automatic export",
-						env_export,	1 },
-    { "unexport", "Don't mark an environment variable for automatic export",
-						env_unexport,	1 },
-    { "send",	"Send an environment variable", env_send,	1 },
-    { "list",	"List the current environment variables",
-						env_list,	0 },
-    { "help",	0,				env_help,		0 },
-    { "?",	"Print help information",	env_help,		0 },
-    { 0 },
-};
-
-static void
-env_help()
-{
-    struct envlist *c;
-
-    for (c = EnvList; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s %s\r\n", c->name, c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-}
-
-static struct envlist *
-getenvcmd(char *name)
-{
-    return (struct envlist *)
-		genget(name, (char **) EnvList, sizeof(struct envlist));
-}
-
-static int
-env_cmd(int argc, char **argv)
-{
-    struct envlist *c;
-
-    if (argc < 2) {
-	fprintf(stderr,
-	    "Need an argument to 'environ' command.  'environ ?' for help.\r\n");
-	return 0;
-    }
-    c = getenvcmd(argv[1]);
-    if (c == 0) {
-	fprintf(stderr, "'%s': unknown argument ('environ ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    if (Ambiguous(c)) {
-	fprintf(stderr, "'%s': ambiguous argument ('environ ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    if (c->narg + 2 != argc) {
-	fprintf(stderr,
-	    "Need %s%d argument%s to 'environ %s' command.  'environ ?' for help.\r\n",
-		c->narg < argc + 2 ? "only " : "",
-		c->narg, c->narg == 1 ? "" : "s", c->name);
-	return 0;
-    }
-    (*c->handler)(argv[2], argv[3]);
-    return 1;
-}
-
-struct env_lst {
-	struct env_lst *next;	/* pointer to next structure */
-	struct env_lst *prev;	/* pointer to previous structure */
-	unsigned char *var;	/* pointer to variable name */
-	unsigned char *value;	/* pointer to variable value */
-	int export;		/* 1 -> export with default list of variables */
-	int welldefined;	/* A well defined variable */
-};
-
-struct env_lst envlisthead;
-
-struct env_lst *
-env_find(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	for (ep = envlisthead.next; ep; ep = ep->next) {
-		if (strcmp((char *)ep->var, (char *)var) == 0)
-			return(ep);
-	}
-	return(NULL);
-}
-
-#if IRIX == 4
-#define environ _environ
-#endif
-
-void
-env_init(void)
-{
-	extern char **environ;
-	char **epp, *cp;
-	struct env_lst *ep;
-
-	for (epp = environ; *epp; epp++) {
-		if ((cp = strchr(*epp, '='))) {
-			*cp = '\0';
-			ep = env_define((unsigned char *)*epp,
-					(unsigned char *)cp+1);
-			ep->export = 0;
-			*cp = '=';
-		}
-	}
-	/*
-	 * Special case for DISPLAY variable.  If it is ":0.0" or
-	 * "unix:0.0", we have to get rid of "unix" and insert our
-	 * hostname.
-	 */
-	if ((ep = env_find("DISPLAY"))
-	    && (*ep->value == ':'
-	    || strncmp((char *)ep->value, "unix:", 5) == 0)) {
-		char hbuf[256+1];
-		char *cp2 = strchr((char *)ep->value, ':');
-
-		/* XXX - should be k_gethostname? */
-		gethostname(hbuf, 256);
-		hbuf[256] = '\0';
-
-		/* If this is not the full name, try to get it via DNS */
-		if (strchr(hbuf, '.') == 0) {
-			struct hostent *he = roken_gethostbyname(hbuf);
-			if (he != NULL)
-				strlcpy(hbuf, he->h_name, 256);
-		}
-
-		asprintf (&cp, "%s%s", hbuf, cp2);
-		free (ep->value);
-		ep->value = (unsigned char *)cp;
-	}
-	/*
-	 * If USER is not defined, but LOGNAME is, then add
-	 * USER with the value from LOGNAME.  By default, we
-	 * don't export the USER variable.
-	 */
-	if ((env_find("USER") == NULL) && (ep = env_find("LOGNAME"))) {
-		env_define((unsigned char *)"USER", ep->value);
-		env_unexport((unsigned char *)"USER");
-	}
-	env_export((unsigned char *)"DISPLAY");
-	env_export((unsigned char *)"PRINTER");
-	env_export((unsigned char *)"XAUTHORITY");
-}
-
-struct env_lst *
-env_define(unsigned char *var, unsigned char *value)
-{
-	struct env_lst *ep;
-
-	if ((ep = env_find(var))) {
-		if (ep->var)
-			free(ep->var);
-		if (ep->value)
-			free(ep->value);
-	} else {
-		ep = (struct env_lst *)malloc(sizeof(struct env_lst));
-		ep->next = envlisthead.next;
-		envlisthead.next = ep;
-		ep->prev = &envlisthead;
-		if (ep->next)
-			ep->next->prev = ep;
-	}
-	ep->welldefined = opt_welldefined((char *)var);
-	ep->export = 1;
-	ep->var = (unsigned char *)strdup((char *)var);
-	ep->value = (unsigned char *)strdup((char *)value);
-	return(ep);
-}
-
-void
-env_undefine(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	if ((ep = env_find(var))) {
-		ep->prev->next = ep->next;
-		if (ep->next)
-			ep->next->prev = ep->prev;
-		if (ep->var)
-			free(ep->var);
-		if (ep->value)
-			free(ep->value);
-		free(ep);
-	}
-}
-
-void
-env_export(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	if ((ep = env_find(var)))
-		ep->export = 1;
-}
-
-void
-env_unexport(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	if ((ep = env_find(var)))
-		ep->export = 0;
-}
-
-void
-env_send(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	if (my_state_is_wont(TELOPT_NEW_ENVIRON)
-#ifdef	OLD_ENVIRON
-	    && my_state_is_wont(TELOPT_OLD_ENVIRON)
-#endif
-		) {
-		fprintf(stderr,
-		    "Cannot send '%s': Telnet ENVIRON option not enabled\r\n",
-									var);
-		return;
-	}
-	ep = env_find(var);
-	if (ep == 0) {
-		fprintf(stderr, "Cannot send '%s': variable not defined\r\n",
-									var);
-		return;
-	}
-	env_opt_start_info();
-	env_opt_add(ep->var);
-	env_opt_end(0);
-}
-
-void
-env_list(void)
-{
-	struct env_lst *ep;
-
-	for (ep = envlisthead.next; ep; ep = ep->next) {
-		printf("%c %-20s %s\r\n", ep->export ? '*' : ' ',
-					ep->var, ep->value);
-	}
-}
-
-unsigned char *
-env_default(int init, int welldefined)
-{
-	static struct env_lst *nep = NULL;
-
-	if (init) {
-		nep = &envlisthead;
-		return NULL;
-	}
-	if (nep) {
-		while ((nep = nep->next)) {
-			if (nep->export && (nep->welldefined == welldefined))
-				return(nep->var);
-		}
-	}
-	return(NULL);
-}
-
-unsigned char *
-env_getvalue(unsigned char *var)
-{
-	struct env_lst *ep;
-
-	if ((ep = env_find(var)))
-		return(ep->value);
-	return(NULL);
-}
-
-
-#if	defined(AUTHENTICATION)
-/*
- * The AUTHENTICATE command.
- */
-
-struct authlist {
-	char	*name;
-	char	*help;
-	int	(*handler)();
-	int	narg;
-};
-
-static int
-	auth_help (void);
-
-struct authlist AuthList[] = {
-    { "status",	"Display current status of authentication information",
-						auth_status,	0 },
-    { "disable", "Disable an authentication type ('auth disable ?' for more)",
-						auth_disable,	1 },
-    { "enable", "Enable an authentication type ('auth enable ?' for more)",
-						auth_enable,	1 },
-    { "help",	0,				auth_help,		0 },
-    { "?",	"Print help information",	auth_help,		0 },
-    { 0 },
-};
-
-static int
-auth_help()
-{
-    struct authlist *c;
-
-    for (c = AuthList; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s %s\r\n", c->name, c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-    return 0;
-}
-
-static int
-auth_cmd(int argc, char **argv)
-{
-    struct authlist *c;
-
-    if (argc < 2) {
-	fprintf(stderr,
-	    "Need an argument to 'auth' command.  'auth ?' for help.\r\n");
-	return 0;
-    }
-
-    c = (struct authlist *)
-		genget(argv[1], (char **) AuthList, sizeof(struct authlist));
-    if (c == 0) {
-	fprintf(stderr, "'%s': unknown argument ('auth ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    if (Ambiguous(c)) {
-	fprintf(stderr, "'%s': ambiguous argument ('auth ?' for help).\r\n",
-    				argv[1]);
-	return 0;
-    }
-    if (c->narg + 2 != argc) {
-	fprintf(stderr,
-	    "Need %s%d argument%s to 'auth %s' command.  'auth ?' for help.\r\n",
-		c->narg < argc + 2 ? "only " : "",
-		c->narg, c->narg == 1 ? "" : "s", c->name);
-	return 0;
-    }
-    return((*c->handler)(argv[2], argv[3]));
-}
-#endif
-
-
-#if	defined(ENCRYPTION)
-/*
- * The ENCRYPT command.
- */
-
-struct encryptlist {
-	char	*name;
-	char	*help;
-	int	(*handler)();
-	int	needconnect;
-	int	minarg;
-	int	maxarg;
-};
-
-static int
-	EncryptHelp (void);
-
-struct encryptlist EncryptList[] = {
-    { "enable", "Enable encryption. ('encrypt enable ?' for more)",
-						EncryptEnable, 1, 1, 2 },
-    { "disable", "Disable encryption. ('encrypt enable ?' for more)",
-						EncryptDisable, 0, 1, 2 },
-    { "type", "Set encryptiong type. ('encrypt type ?' for more)",
-						EncryptType, 0, 1, 1 },
-    { "start", "Start encryption. ('encrypt start ?' for more)",
-						EncryptStart, 1, 0, 1 },
-    { "stop", "Stop encryption. ('encrypt stop ?' for more)",
-						EncryptStop, 1, 0, 1 },
-    { "input", "Start encrypting the input stream",
-						EncryptStartInput, 1, 0, 0 },
-    { "-input", "Stop encrypting the input stream",
-						EncryptStopInput, 1, 0, 0 },
-    { "output", "Start encrypting the output stream",
-						EncryptStartOutput, 1, 0, 0 },
-    { "-output", "Stop encrypting the output stream",
-						EncryptStopOutput, 1, 0, 0 },
-
-    { "status",	"Display current status of authentication information",
-						EncryptStatus,	0, 0, 0 },
-    { "help",	0,				EncryptHelp,	0, 0, 0 },
-    { "?",	"Print help information",	EncryptHelp,	0, 0, 0 },
-    { 0 },
-};
-
-static int
-EncryptHelp()
-{
-    struct encryptlist *c;
-
-    for (c = EncryptList; c->name; c++) {
-	if (c->help) {
-	    if (*c->help)
-		printf("%-15s %s\r\n", c->name, c->help);
-	    else
-		printf("\r\n");
-	}
-    }
-    return 0;
-}
-
-static int
-encrypt_cmd(int argc, char **argv)
-{
-    struct encryptlist *c;
-
-    c = (struct encryptlist *)
-		genget(argv[1], (char **) EncryptList, sizeof(struct encryptlist));
-    if (c == 0) {
-        fprintf(stderr, "'%s': unknown argument ('encrypt ?' for help).\r\n",
-    				argv[1]);
-        return 0;
-    }
-    if (Ambiguous(c)) {
-        fprintf(stderr, "'%s': ambiguous argument ('encrypt ?' for help).\r\n",
-    				argv[1]);
-        return 0;
-    }
-    argc -= 2;
-    if (argc < c->minarg || argc > c->maxarg) {
-	if (c->minarg == c->maxarg) {
-	    fprintf(stderr, "Need %s%d argument%s ",
-		c->minarg < argc ? "only " : "", c->minarg,
-		c->minarg == 1 ? "" : "s");
-	} else {
-	    fprintf(stderr, "Need %s%d-%d arguments ",
-		c->maxarg < argc ? "only " : "", c->minarg, c->maxarg);
-	}
-	fprintf(stderr, "to 'encrypt %s' command.  'encrypt ?' for help.\r\n",
-		c->name);
-	return 0;
-    }
-    if (c->needconnect && !connected) {
-	if (!(argc && (isprefix(argv[2], "help") || isprefix(argv[2], "?")))) {
-	    printf("?Need to be connected first.\r\n");
-	    return 0;
-	}
-    }
-    return ((*c->handler)(argc > 0 ? argv[2] : 0,
-			argc > 1 ? argv[3] : 0,
-			argc > 2 ? argv[4] : 0));
-}
-#endif
-
-
-/*
- * Print status about the connection.
- */
-
-static int
-status(int argc, char **argv)
-{
-    if (connected) {
-	printf("Connected to %s.\r\n", hostname);
-	if ((argc < 2) || strcmp(argv[1], "notmuch")) {
-	    int mode = getconnmode();
-
-	    if (my_want_state_is_will(TELOPT_LINEMODE)) {
-		printf("Operating with LINEMODE option\r\n");
-		printf("%s line editing\r\n", (mode&MODE_EDIT) ? "Local" : "No");
-		printf("%s catching of signals\r\n",
-					(mode&MODE_TRAPSIG) ? "Local" : "No");
-		slcstate();
-#ifdef	KLUDGELINEMODE
-	    } else if (kludgelinemode && my_want_state_is_dont(TELOPT_SGA)) {
-		printf("Operating in obsolete linemode\r\n");
-#endif
-	    } else {
-		printf("Operating in single character mode\r\n");
-		if (localchars)
-		    printf("Catching signals locally\r\n");
-	    }
-	    printf("%s character echo\r\n", (mode&MODE_ECHO) ? "Local" : "Remote");
-	    if (my_want_state_is_will(TELOPT_LFLOW))
-		printf("%s flow control\r\n", (mode&MODE_FLOW) ? "Local" : "No");
-#if	defined(ENCRYPTION)
-	    encrypt_display();
-#endif
-	}
-    } else {
-	printf("No connection.\r\n");
-    }
-    printf("Escape character is '%s'.\r\n", control(escape));
-    fflush(stdout);
-    return 1;
-}
-
-#ifdef	SIGINFO
-/*
- * Function that gets called when SIGINFO is received.
- */
-void
-ayt_status(int ignore)
-{
-    call(status, "status", "notmuch", 0);
-}
-#endif
-
-static Command *getcmd(char *name);
-
-static void
-cmdrc(char *m1, char *m2)
-{
-    static char rcname[128];
-    Command *c;
-    FILE *rcfile;
-    int gotmachine = 0;
-    int l1 = strlen(m1);
-    int l2 = strlen(m2);
-    char m1save[64];
-
-    if (skiprc)
-	return;
-
-    strlcpy(m1save, m1, sizeof(m1save));
-    m1 = m1save;
-
-    if (rcname[0] == 0) {
-	char *home = getenv("HOME");
-
-	snprintf (rcname, sizeof(rcname), "%s/.telnetrc",
-		  home ? home : "");
-    }
-
-    if ((rcfile = fopen(rcname, "r")) == 0) {
-	return;
-    }
-
-    for (;;) {
-	if (fgets(line, sizeof(line), rcfile) == NULL)
-	    break;
-	if (line[0] == 0)
-	    break;
-	if (line[0] == '#')
-	    continue;
-	if (gotmachine) {
-	    if (!isspace(line[0]))
-		gotmachine = 0;
-	}
-	if (gotmachine == 0) {
-	    if (isspace(line[0]))
-		continue;
-	    if (strncasecmp(line, m1, l1) == 0)
-		strncpy(line, &line[l1], sizeof(line) - l1);
-	    else if (strncasecmp(line, m2, l2) == 0)
-		strncpy(line, &line[l2], sizeof(line) - l2);
-	    else if (strncasecmp(line, "DEFAULT", 7) == 0)
-		strncpy(line, &line[7], sizeof(line) - 7);
-	    else
-		continue;
-	    if (line[0] != ' ' && line[0] != '\t' && line[0] != '\n')
-		continue;
-	    gotmachine = 1;
-	}
-	makeargv();
-	if (margv[0] == 0)
-	    continue;
-	c = getcmd(margv[0]);
-	if (Ambiguous(c)) {
-	    printf("?Ambiguous command: %s\r\n", margv[0]);
-	    continue;
-	}
-	if (c == 0) {
-	    printf("?Invalid command: %s\r\n", margv[0]);
-	    continue;
-	}
-	/*
-	 * This should never happen...
-	 */
-	if (c->needconnect && !connected) {
-	    printf("?Need to be connected first for %s.\r\n", margv[0]);
-	    continue;
-	}
-	(*c->handler)(margc, margv);
-    }
-    fclose(rcfile);
-}
-
-int
-tn(int argc, char **argv)
-{
-    struct hostent *host = 0;
-#ifdef HAVE_IPV6
-    struct sockaddr_in6 sin6;
-#endif
-    struct sockaddr_in sin;
-    struct sockaddr *sa = NULL;
-    int sa_size = 0;
-    struct servent *sp = 0;
-    unsigned long temp;
-    extern char *inet_ntoa();
-#if defined(IP_OPTIONS) && defined(IPPROTO_IP)
-    char *srp = 0;
-    int srlen;
-#endif
-    char *cmd, *hostp = 0, *portp = 0;
-    char *user = 0;
-    int family, port = 0;
-    char **addr_list;
-
-    /* clear the socket address prior to use */
-
-    if (connected) {
-	printf("?Already connected to %s\r\n", hostname);
-	setuid(getuid());
-	return 0;
-    }
-    if (argc < 2) {
-	strlcpy(line, "open ", sizeof(line));
-	printf("(to) ");
-	fgets(&line[strlen(line)], sizeof(line) - strlen(line), stdin);
-	makeargv();
-	argc = margc;
-	argv = margv;
-    }
-    cmd = *argv;
-    --argc; ++argv;
-    while (argc) {
-	if (strcmp(*argv, "help") == 0 || isprefix(*argv, "?"))
-	    goto usage;
-	if (strcmp(*argv, "-l") == 0) {
-	    --argc; ++argv;
-	    if (argc == 0)
-		goto usage;
-	    user = strdup(*argv++);
-	    --argc;
-	    continue;
-	}
-	if (strcmp(*argv, "-a") == 0) {
-	    --argc; ++argv;
-	    autologin = 1;
-	    continue;
-	}
-	if (hostp == 0) {
-	    hostp = *argv++;
-	    --argc;
-	    continue;
-	}
-	if (portp == 0) {
-	    portp = *argv++;
-	    --argc;
-	    continue;
-	}
-    usage:
-	printf("usage: %s [-l user] [-a] host-name [port]\r\n", cmd);
-	setuid(getuid());
-	return 0;
-    }
-    if (hostp == 0)
-	goto usage;
-
-#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-    if (hostp[0] == '@' || hostp[0] == '!') {
-	if ((hostname = strrchr(hostp, ':')) == NULL)
-	    hostname = strrchr(hostp, '@');
-	hostname++;
-	srp = 0;
-	temp = sourceroute(hostp, &srp, &srlen);
-	if (temp == 0) {
-	    fprintf (stderr, "%s: %s\r\n", srp ? srp : "", hstrerror(h_errno));
-	    setuid(getuid());
-	    return 0;
-	} else if (temp == -1) {
-	    printf("Bad source route option: %s\r\n", hostp);
-	    setuid(getuid());
-	    return 0;
-	} else {
-	    abort();
-	}
-    } else {
-#endif
-	memset (&sin, 0, sizeof(sin));
-#ifdef HAVE_IPV6
-	memset (&sin6, 0, sizeof(sin6));
-
-	if(inet_pton(AF_INET6, hostp, &sin6.sin6_addr)) {
-	    sin6.sin6_family = family = AF_INET6;
-	    sa = (struct sockaddr *)&sin6;
-	    sa_size = sizeof(sin6);
-	    strlcpy(_hostname, hostp, sizeof(_hostname));
-	    hostname =_hostname;
-	} else
-#endif
-	if(inet_aton(hostp, &sin.sin_addr)){
-	    sin.sin_family = family = AF_INET;
-	    sa = (struct sockaddr *)&sin;
-	    sa_size = sizeof(sin);
-	    strlcpy(_hostname, hostp, sizeof(_hostname));
-	    hostname = _hostname;
-	} else {
-#ifdef HAVE_GETHOSTBYNAME2
-#ifdef HAVE_IPV6
-	    host = gethostbyname2(hostp, AF_INET6);
-	    if(host == NULL)
-#endif
-		host = gethostbyname2(hostp, AF_INET);
-#else
-	    host = roken_gethostbyname(hostp);
-#endif
-	    if (host) {
-		strlcpy(_hostname, host->h_name, sizeof(_hostname));
-		family = host->h_addrtype;
-		addr_list = host->h_addr_list;
-
-		switch(family) {
-		case AF_INET:
-		    memset(&sin, 0, sizeof(sin));
-		    sa_size = sizeof(sin);
-		    sa = (struct sockaddr *)&sin;
-		    sin.sin_family = family;
-		    sin.sin_addr   = *((struct in_addr *)(*addr_list));
-		    break;
-#ifdef HAVE_IPV6
-		case AF_INET6:
-		    memset(&sin6, 0, sizeof(sin6));
-		    sa_size = sizeof(sin6);
-		    sa = (struct sockaddr *)&sin6;
-		    sin6.sin6_family = family;
-		    sin6.sin6_addr   = *((struct in6_addr *)(*addr_list));
-		    break;
-#endif
-		default:
-		    fprintf(stderr, "Bad address family: %d\n", family);
-		    return 0;
-		}
-
-		_hostname[sizeof(_hostname)-1] = '\0';
-		hostname = _hostname;
-	    } else {
-	        fprintf (stderr, "%s: %s\r\n", hostp ? hostp : "",
-			 hstrerror(h_errno));
-		setuid(getuid());
-		return 0;
-	    }
-	}
-#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-    }
-#endif
-    if (portp) {
-	if (*portp == '-') {
-	    portp++;
-	    telnetport = 1;
-	} else
-	    telnetport = 0;
-	port = atoi(portp);
-	if (port == 0) {
-	    sp = roken_getservbyname(portp, "tcp");
-	    if (sp)
-		port = sp->s_port;
-	    else {
-		printf("%s: bad port number\r\n", portp);
-		setuid(getuid());
-		return 0;
-	    }
-	} else {
-	    port = htons(port);
-	}
-    } else {
-	if (sp == 0) {
-	    sp = roken_getservbyname("telnet", "tcp");
-	    if (sp == 0) {
-		fprintf(stderr, "telnet: tcp/telnet: unknown service\r\n");
-		setuid(getuid());
-		return 0;
-	    }
-	    port = sp->s_port;
-	}
-	telnetport = 1;
-    }
-    do {
-	switch(family) {
-	case AF_INET:
-	    sin.sin_port = port;
-	    printf("Trying %s...\r\n", inet_ntoa(sin.sin_addr));
-	    break;
-#ifdef HAVE_IPV6
-	case AF_INET6: {
-#ifndef INET6_ADDRSTRLEN
-#define INET6_ADDRSTRLEN 46 
-#endif
-
-	    char buf[INET6_ADDRSTRLEN];
-
-	    sin6.sin6_port = port;
-#ifdef HAVE_INET_NTOP
-	    printf("Trying %s...\r\n", inet_ntop(AF_INET6,
-						 &sin6.sin6_addr,
-						 buf,
-						 sizeof(buf)));
-#endif
-	    break;
-	}
-#endif
-	default:
-	    abort();
-	}
-
-
-	net = socket(family, SOCK_STREAM, 0);
-	setuid(getuid());
-	if (net < 0) {
-	    perror("telnet: socket");
-	    return 0;
-	}
-#if	defined(IP_OPTIONS) && defined(IPPROTO_IP) && defined(HAVE_SETSOCKOPT)
-	if (srp && setsockopt(net, IPPROTO_IP, IP_OPTIONS, (void *)srp,
-			      srlen) < 0)
-		perror("setsockopt (IP_OPTIONS)");
-#endif
-#if	defined(IPPROTO_IP) && defined(IP_TOS)
-	{
-# if	defined(HAVE_GETTOSBYNAME)
-	    struct tosent *tp;
-	    if (tos < 0 && (tp = gettosbyname("telnet", "tcp")))
-		tos = tp->t_tos;
-# endif
-	    if (tos < 0)
-		tos = 020;	/* Low Delay bit */
-	    if (tos
-		&& (setsockopt(net, IPPROTO_IP, IP_TOS,
-		    (void *)&tos, sizeof(int)) < 0)
-		&& (errno != ENOPROTOOPT))
-		    perror("telnet: setsockopt (IP_TOS) (ignored)");
-	}
-#endif	/* defined(IPPROTO_IP) && defined(IP_TOS) */
-
-	if (debug && SetSockOpt(net, SOL_SOCKET, SO_DEBUG, 1) < 0) {
-		perror("setsockopt (SO_DEBUG)");
-	}
-
-	if (connect(net, sa, sa_size) < 0) {
-	    if (host && addr_list[1]) {
-		int oerrno = errno;
-
-		switch(family) {
-		case AF_INET :
-		    fprintf(stderr, "telnet: connect to address %s: ",
-			    inet_ntoa(sin.sin_addr));
-		    sin.sin_addr = *((struct in_addr *)(*++addr_list));
-		    break;
-#ifdef HAVE_IPV6
-		case AF_INET6: {
-		    char buf[INET6_ADDRSTRLEN];
-
-		    fprintf(stderr, "telnet: connect to address %s: ",
-			    inet_ntop(AF_INET6, &sin6.sin6_addr, buf,
-				      sizeof(buf)));
-		    sin6.sin6_addr = *((struct in6_addr *)(*++addr_list));
-		    break;
-		}
-#endif
-		default:
-		    abort();
-		}
-		    
-		errno = oerrno;
-		perror(NULL);
-		NetClose(net);
-		continue;
-	    }
-	    perror("telnet: Unable to connect to remote host");
-	    return 0;
-	}
-	connected++;
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-	auth_encrypt_connect(connected);
-#endif
-    } while (connected == 0);
-    cmdrc(hostp, hostname);
-    if (autologin && user == NULL)
-	user = (char *)get_default_username ();
-    if (user) {
-	env_define((unsigned char *)"USER", (unsigned char *)user);
-	env_export((unsigned char *)"USER");
-    }
-    call(status, "status", "notmuch", 0);
-    if (setjmp(peerdied) == 0)
-	my_telnet((char *)user);
-    NetClose(net);
-    ExitString("Connection closed by foreign host.\r\n",1);
-    /*NOTREACHED*/
-    return 0;
-}
-
-#define HELPINDENT ((int)sizeof ("connect"))
-
-static char
-	openhelp[] =	"connect to a site",
-	closehelp[] =	"close current connection",
-	logouthelp[] =	"forcibly logout remote user and close the connection",
-	quithelp[] =	"exit telnet",
-	statushelp[] =	"print status information",
-	helphelp[] =	"print help information",
-	sendhelp[] =	"transmit special characters ('send ?' for more)",
-	sethelp[] = 	"set operating parameters ('set ?' for more)",
-	unsethelp[] = 	"unset operating parameters ('unset ?' for more)",
-	togglestring[] ="toggle operating parameters ('toggle ?' for more)",
-	slchelp[] =	"change state of special charaters ('slc ?' for more)",
-	displayhelp[] =	"display operating parameters",
-#if	defined(AUTHENTICATION)
-	authhelp[] =	"turn on (off) authentication ('auth ?' for more)",
-#endif
-#if	defined(ENCRYPTION)
-	encrypthelp[] =	"turn on (off) encryption ('encrypt ?' for more)",
-#endif
-	zhelp[] =	"suspend telnet",
-	shellhelp[] =	"invoke a subshell",
-	envhelp[] =	"change environment variables ('environ ?' for more)",
-	modestring[] = "try to enter line or character mode ('mode ?' for more)";
-
-static int help(int argc, char **argv);
-
-static Command cmdtab[] = {
-	{ "close",	closehelp,	bye,		1 },
-	{ "logout",	logouthelp,	logout,		1 },
-	{ "display",	displayhelp,	display,	0 },
-	{ "mode",	modestring,	modecmd,	0 },
-	{ "open",	openhelp,	tn,		0 },
-	{ "quit",	quithelp,	quit,		0 },
-	{ "send",	sendhelp,	sendcmd,	0 },
-	{ "set",	sethelp,	setcmd,		0 },
-	{ "unset",	unsethelp,	unsetcmd,	0 },
-	{ "status",	statushelp,	status,		0 },
-	{ "toggle",	togglestring,	toggle,		0 },
-	{ "slc",	slchelp,	slccmd,		0 },
-#if	defined(AUTHENTICATION)
-	{ "auth",	authhelp,	auth_cmd,	0 },
-#endif
-#if	defined(ENCRYPTION)
-	{ "encrypt",	encrypthelp,	encrypt_cmd,	0 },
-#endif
-	{ "z",		zhelp,		telnetsuspend,	0 },
-	{ "!",		shellhelp,	shell,		0 },
-	{ "environ",	envhelp,	env_cmd,	0 },
-	{ "?",		helphelp,	help,		0 },
-	{ 0,            0,              0,              0 }
-};
-
-static char	crmodhelp[] =	"deprecated command -- use 'toggle crmod' instead";
-static char	escapehelp[] =	"deprecated command -- use 'set escape' instead";
-
-static Command cmdtab2[] = {
-	{ "help",	0,		help,		0 },
-	{ "escape",	escapehelp,	setescape,	0 },
-	{ "crmod",	crmodhelp,	togcrmod,	0 },
-	{ 0,            0,		0, 		0 }
-};
-
-
-/*
- * Call routine with argc, argv set from args (terminated by 0).
- */
-
-static int
-call(intrtn_t routine, ...)
-{
-    va_list ap;
-    char *args[100];
-    int argno = 0;
-
-    va_start(ap, routine);
-    while ((args[argno++] = va_arg(ap, char *)) != 0);
-    va_end(ap);
-    return (*routine)(argno-1, args);
-}
-
-
-static Command
-*getcmd(char *name)
-{
-    Command *cm;
-
-    if ((cm = (Command *) genget(name, (char **) cmdtab, sizeof(Command))))
-	return cm;
-    return (Command *) genget(name, (char **) cmdtab2, sizeof(Command));
-}
-
-void
-command(int top, char *tbuf, int cnt)
-{
-    Command *c;
-
-    setcommandmode();
-    if (!top) {
-	putchar('\n');
-    } else {
-	signal(SIGINT, SIG_DFL);
-	signal(SIGQUIT, SIG_DFL);
-    }
-    for (;;) {
-	if (rlogin == _POSIX_VDISABLE)
-		printf("%s> ", prompt);
-	if (tbuf) {
-	    char *cp;
-	    cp = line;
-	    while (cnt > 0 && (*cp++ = *tbuf++) != '\n')
-		cnt--;
-	    tbuf = 0;
-	    if (cp == line || *--cp != '\n' || cp == line)
-		goto getline;
-	    *cp = '\0';
-	    if (rlogin == _POSIX_VDISABLE)
-		printf("%s\r\n", line);
-	} else {
-	getline:
-	    if (rlogin != _POSIX_VDISABLE)
-		printf("%s> ", prompt);
-	    if (fgets(line, sizeof(line), stdin) == NULL) {
-		if (feof(stdin) || ferror(stdin)) {
-		    quit();
-		    /*NOTREACHED*/
-		}
-		break;
-	    }
-	}
-	if (line[0] == 0)
-	    break;
-	makeargv();
-	if (margv[0] == 0) {
-	    break;
-	}
-	c = getcmd(margv[0]);
-	if (Ambiguous(c)) {
-	    printf("?Ambiguous command\r\n");
-	    continue;
-	}
-	if (c == 0) {
-	    printf("?Invalid command\r\n");
-	    continue;
-	}
-	if (c->needconnect && !connected) {
-	    printf("?Need to be connected first.\r\n");
-	    continue;
-	}
-	if ((*c->handler)(margc, margv)) {
-	    break;
-	}
-    }
-    if (!top) {
-	if (!connected) {
-	    longjmp(toplevel, 1);
-	    /*NOTREACHED*/
-	}
-	setconnmode(0);
-    }
-}
-
-/*
- * Help command.
- */
-static int
-help(int argc, char **argv)
-{
-	Command *c;
-
-	if (argc == 1) {
-		printf("Commands may be abbreviated.  Commands are:\r\n\r\n");
-		for (c = cmdtab; c->name; c++)
-			if (c->help) {
-				printf("%-*s\t%s\r\n", HELPINDENT, c->name,
-								    c->help);
-			}
-		return 0;
-	}
-	while (--argc > 0) {
-		char *arg;
-		arg = *++argv;
-		c = getcmd(arg);
-		if (Ambiguous(c))
-			printf("?Ambiguous help command %s\r\n", arg);
-		else if (c == (Command *)0)
-			printf("?Invalid help command %s\r\n", arg);
-		else
-			printf("%s\r\n", c->help);
-	}
-	return 0;
-}
-
-
-#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-
-/*
- * Source route is handed in as
- *	[!]@hop1@hop2...[@|:]dst
- * If the leading ! is present, it is a
- * strict source route, otherwise it is
- * assmed to be a loose source route.
- *
- * We fill in the source route option as
- *	hop1,hop2,hop3...dest
- * and return a pointer to hop1, which will
- * be the address to connect() to.
- *
- * Arguments:
- *	arg:	pointer to route list to decipher
- *
- *	cpp: 	If *cpp is not equal to NULL, this is a
- *		pointer to a pointer to a character array
- *		that should be filled in with the option.
- *
- *	lenp:	pointer to an integer that contains the
- *		length of *cpp if *cpp != NULL.
- *
- * Return values:
- *
- *	Returns the address of the host to connect to.  If the
- *	return value is -1, there was a syntax error in the
- *	option, either unknown characters, or too many hosts.
- *	If the return value is 0, one of the hostnames in the
- *	path is unknown, and *cpp is set to point to the bad
- *	hostname.
- *
- *	*cpp:	If *cpp was equal to NULL, it will be filled
- *		in with a pointer to our static area that has
- *		the option filled in.  This will be 32bit aligned.
- *
- *	*lenp:	This will be filled in with how long the option
- *		pointed to by *cpp is.
- *
- */
-unsigned long
-sourceroute(char *arg, char **cpp, int *lenp)
-{
-	static char lsr[44];
-	char *cp, *cp2, *lsrp, *lsrep;
-	int tmp;
-	struct in_addr sin_addr;
-	struct hostent *host = 0;
-	char c;
-
-	/*
-	 * Verify the arguments, and make sure we have
-	 * at least 7 bytes for the option.
-	 */
-	if (cpp == NULL || lenp == NULL)
-		return((unsigned long)-1);
-	if (*cpp != NULL && *lenp < 7)
-		return((unsigned long)-1);
-	/*
-	 * Decide whether we have a buffer passed to us,
-	 * or if we need to use our own static buffer.
-	 */
-	if (*cpp) {
-		lsrp = *cpp;
-		lsrep = lsrp + *lenp;
-	} else {
-		*cpp = lsrp = lsr;
-		lsrep = lsrp + 44;
-	}
-
-	cp = arg;
-
-	/*
-	 * Next, decide whether we have a loose source
-	 * route or a strict source route, and fill in
-	 * the begining of the option.
-	 */
-	if (*cp == '!') {
-		cp++;
-		*lsrp++ = IPOPT_SSRR;
-	} else
-		*lsrp++ = IPOPT_LSRR;
-
-	if (*cp != '@')
-		return((unsigned long)-1);
-
-	lsrp++;		/* skip over length, we'll fill it in later */
-	*lsrp++ = 4;
-
-	cp++;
-
-	sin_addr.s_addr = 0;
-
-	for (c = 0;;) {
-		if (c == ':')
-			cp2 = 0;
-		else for (cp2 = cp; (c = *cp2); cp2++) {
-			if (c == ',') {
-				*cp2++ = '\0';
-				if (*cp2 == '@')
-					cp2++;
-			} else if (c == '@') {
-				*cp2++ = '\0';
-			} else if (c == ':') {
-				*cp2++ = '\0';
-			} else
-				continue;
-			break;
-		}
-		if (!c)
-			cp2 = 0;
-
-		if ((tmp = inet_addr(cp)) != -1) {
-			sin_addr.s_addr = tmp;
-		} else if ((host = roken_gethostbyname(cp))) {
-			memmove(&sin_addr,
-				host->h_addr_list[0],
-				sizeof(sin_addr));
-		} else {
-			*cpp = cp;
-			return(0);
-		}
-		memmove(lsrp, &sin_addr, 4);
-		lsrp += 4;
-		if (cp2)
-			cp = cp2;
-		else
-			break;
-		/*
-		 * Check to make sure there is space for next address
-		 */
-		if (lsrp + 4 > lsrep)
-			return((unsigned long)-1);
-	}
-	if ((*(*cpp+IPOPT_OLEN) = lsrp - *cpp) <= 7) {
-		*cpp = 0;
-		*lenp = 0;
-		return((unsigned long)-1);
-	}
-	*lsrp++ = IPOPT_NOP; /* 32 bit word align it */
-	*lenp = lsrp - *cpp;
-	return(sin_addr.s_addr);
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/telnet/defines.h b/crypto/kerberosIV/appl/telnet/telnet/defines.h
deleted file mode 100644
index 5c1ac2b..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/defines.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)defines.h	8.1 (Berkeley) 6/6/93
- */
-
-#define	settimer(x)	clocks.x = clocks.system++
-
-#define	NETADD(c)	{ *netoring.supply = c; ring_supplied(&netoring, 1); }
-#define	NET2ADD(c1,c2)	{ NETADD(c1); NETADD(c2); }
-#define	NETBYTES()	(ring_full_count(&netoring))
-#define	NETROOM()	(ring_empty_count(&netoring))
-
-#define	TTYADD(c)	if (!(SYNCHing||flushout)) { \
-				*ttyoring.supply = c; \
-				ring_supplied(&ttyoring, 1); \
-			}
-#define	TTYBYTES()	(ring_full_count(&ttyoring))
-#define	TTYROOM()	(ring_empty_count(&ttyoring))
-
-/*	Various modes */
-#define	MODE_LOCAL_CHARS(m)	((m)&(MODE_EDIT|MODE_TRAPSIG))
-#define	MODE_LOCAL_ECHO(m)	((m)&MODE_ECHO)
-#define	MODE_COMMAND_LINE(m)	((m)==-1)
-
-#define	CONTROL(x)	((x)&0x1f)		/* CTRL(x) is not portable */
-
-
-/* XXX extra mode bits, these should be synced with <arpa/telnet.h> */
-
-#define MODE_OUT8	0x8000 /* binary mode sans -opost */
diff --git a/crypto/kerberosIV/appl/telnet/telnet/externs.h b/crypto/kerberosIV/appl/telnet/telnet/externs.h
deleted file mode 100644
index f8b1668..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/externs.h
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)externs.h	8.3 (Berkeley) 5/30/95
- */
-
-/* $Id: externs.h,v 1.18 1998/07/09 23:16:36 assar Exp $ */
-
-#ifndef	BSD
-# define BSD 43
-#endif
-
-#ifndef	_POSIX_VDISABLE
-# ifdef sun
-#  include <sys/param.h>	/* pick up VDISABLE definition, mayby */
-# endif
-# ifdef VDISABLE
-#  define _POSIX_VDISABLE VDISABLE
-# else
-#  define _POSIX_VDISABLE ((cc_t)'\377')
-# endif
-#endif
-
-#define	SUBBUFSIZE	256
-
-extern int
-    autologin,		/* Autologin enabled */
-    skiprc,		/* Don't process the ~/.telnetrc file */
-    eight,		/* use eight bit mode (binary in and/or out */
-    binary,
-    flushout,		/* flush output */
-    connected,		/* Are we connected to the other side? */
-    globalmode,		/* Mode tty should be in */
-    telnetport,		/* Are we connected to the telnet port? */
-    localflow,		/* Flow control handled locally */
-    restartany,		/* If flow control, restart output on any character */
-    localchars,		/* we recognize interrupt/quit */
-    donelclchars,	/* the user has set "localchars" */
-    showoptions,
-    net,		/* Network file descriptor */
-    tin,		/* Terminal input file descriptor */
-    tout,		/* Terminal output file descriptor */
-    crlf,		/* Should '\r' be mapped to <CR><LF> (or <CR><NUL>)? */
-    autoflush,		/* flush output when interrupting? */
-    autosynch,		/* send interrupt characters with SYNCH? */
-    SYNCHing,		/* Is the stream in telnet SYNCH mode? */
-    donebinarytoggle,	/* the user has put us in binary */
-    dontlecho,		/* do we suppress local echoing right now? */
-    crmod,
-    netdata,		/* Print out network data flow */
-    prettydump,		/* Print "netdata" output in user readable format */
-    termdata,		/* Print out terminal data flow */
-    debug;		/* Debug level */
-
-extern cc_t escape;	/* Escape to command mode */
-extern cc_t rlogin;	/* Rlogin mode escape character */
-#ifdef	KLUDGELINEMODE
-extern cc_t echoc;	/* Toggle local echoing */
-#endif
-
-extern char
-    *prompt;		/* Prompt for command. */
-
-extern char
-    doopt[],
-    dont[],
-    will[],
-    wont[],
-    options[],		/* All the little options */
-    *hostname;		/* Who are we connected to? */
-#if	defined(ENCRYPTION)
-extern void (*encrypt_output) (unsigned char *, int);
-extern int (*decrypt_input) (int);
-#endif
-
-/*
- * We keep track of each side of the option negotiation.
- */
-
-#define	MY_STATE_WILL		0x01
-#define	MY_WANT_STATE_WILL	0x02
-#define	MY_STATE_DO		0x04
-#define	MY_WANT_STATE_DO	0x08
-
-/*
- * Macros to check the current state of things
- */
-
-#define	my_state_is_do(opt)		(options[opt]&MY_STATE_DO)
-#define	my_state_is_will(opt)		(options[opt]&MY_STATE_WILL)
-#define my_want_state_is_do(opt)	(options[opt]&MY_WANT_STATE_DO)
-#define my_want_state_is_will(opt)	(options[opt]&MY_WANT_STATE_WILL)
-
-#define	my_state_is_dont(opt)		(!my_state_is_do(opt))
-#define	my_state_is_wont(opt)		(!my_state_is_will(opt))
-#define my_want_state_is_dont(opt)	(!my_want_state_is_do(opt))
-#define my_want_state_is_wont(opt)	(!my_want_state_is_will(opt))
-
-#define	set_my_state_do(opt)		{options[opt] |= MY_STATE_DO;}
-#define	set_my_state_will(opt)		{options[opt] |= MY_STATE_WILL;}
-#define	set_my_want_state_do(opt)	{options[opt] |= MY_WANT_STATE_DO;}
-#define	set_my_want_state_will(opt)	{options[opt] |= MY_WANT_STATE_WILL;}
-
-#define	set_my_state_dont(opt)		{options[opt] &= ~MY_STATE_DO;}
-#define	set_my_state_wont(opt)		{options[opt] &= ~MY_STATE_WILL;}
-#define	set_my_want_state_dont(opt)	{options[opt] &= ~MY_WANT_STATE_DO;}
-#define	set_my_want_state_wont(opt)	{options[opt] &= ~MY_WANT_STATE_WILL;}
-
-/*
- * Make everything symetrical
- */
-
-#define	HIS_STATE_WILL			MY_STATE_DO
-#define	HIS_WANT_STATE_WILL		MY_WANT_STATE_DO
-#define HIS_STATE_DO			MY_STATE_WILL
-#define HIS_WANT_STATE_DO		MY_WANT_STATE_WILL
-
-#define	his_state_is_do			my_state_is_will
-#define	his_state_is_will		my_state_is_do
-#define his_want_state_is_do		my_want_state_is_will
-#define his_want_state_is_will		my_want_state_is_do
-
-#define	his_state_is_dont		my_state_is_wont
-#define	his_state_is_wont		my_state_is_dont
-#define his_want_state_is_dont		my_want_state_is_wont
-#define his_want_state_is_wont		my_want_state_is_dont
-
-#define	set_his_state_do		set_my_state_will
-#define	set_his_state_will		set_my_state_do
-#define	set_his_want_state_do		set_my_want_state_will
-#define	set_his_want_state_will		set_my_want_state_do
-
-#define	set_his_state_dont		set_my_state_wont
-#define	set_his_state_wont		set_my_state_dont
-#define	set_his_want_state_dont		set_my_want_state_wont
-#define	set_his_want_state_wont		set_my_want_state_dont
-
-
-extern FILE
-    *NetTrace;		/* Where debugging output goes */
-extern char
-    NetTraceFile[];	/* Name of file where debugging output goes */
-extern void
-    SetNetTrace (char *);	/* Function to change where debugging goes */
-
-extern jmp_buf
-    peerdied,
-    toplevel;		/* For error conditions. */
-
-/* authenc.c */
-
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-int telnet_net_write(unsigned char *str, int len);
-void net_encrypt(void);
-int telnet_spin(void);
-char *telnet_getenv(char *val);
-char *telnet_gets(char *prompt, char *result, int length, int echo);
-#endif
-
-/* commands.c */
-
-struct env_lst *env_define (unsigned char *, unsigned char *);
-struct env_lst *env_find(unsigned char *var);
-void env_init (void);
-void env_undefine (unsigned char *);
-void env_export (unsigned char *);
-void env_unexport (unsigned char *);
-void env_send (unsigned char *);
-void env_list (void);
-unsigned char * env_default(int init, int welldefined);
-unsigned char * env_getvalue(unsigned char *var);
-
-void set_escape_char(char *s);
-unsigned long sourceroute(char *arg, char **cpp, int *lenp);
-
-#if	defined(AUTHENTICATION)
-int auth_enable (char *);
-int auth_disable (char *);
-int auth_status (void);
-#endif
-
-#if defined(ENCRYPTION)
-int 	EncryptEnable (char *, char *);
-int 	EncryptDisable (char *, char *);
-int 	EncryptType (char *, char *);
-int 	EncryptStart (char *);
-int 	EncryptStartInput (void);
-int 	EncryptStartOutput (void);
-int 	EncryptStop (char *);
-int 	EncryptStopInput (void);
-int 	EncryptStopOutput (void);
-int 	EncryptStatus (void);
-#endif
-
-#ifdef SIGINFO
-void ayt_status(int);
-#endif
-int tn(int argc, char **argv);
-void command(int top, char *tbuf, int cnt);
-
-/* main.c */
-
-void tninit(void);
-void usage(void);
-
-/* network.c */
-
-void init_network(void);
-int stilloob(void);
-void setneturg(void);
-int netflush(void);
-
-/* sys_bsd.c */
-
-void init_sys(void);
-int TerminalWrite(char *buf, int n);
-int TerminalRead(unsigned char *buf, int n);
-int TerminalAutoFlush(void);
-int TerminalSpecialChars(int c);
-void TerminalFlushOutput(void);
-void TerminalSaveState(void);
-void TerminalDefaultChars(void);
-void TerminalNewMode(int f);
-cc_t *tcval(int func);
-void TerminalSpeeds(long *input_speed, long *output_speed);
-int TerminalWindowSize(long *rows, long *cols);
-int NetClose(int fd);
-void NetNonblockingIO(int fd, int onoff);
-int process_rings(int netin, int netout, int netex, int ttyin, int ttyout,
-		  int poll);
-
-/* telnet.c */
-
-void init_telnet(void);
-
-void tel_leave_binary(int rw);
-void tel_enter_binary(int rw);
-int opt_welldefined(char *ep);
-int telrcv(void);
-int rlogin_susp(void);
-void intp(void);
-void sendbrk(void);
-void sendabort(void);
-void sendsusp(void);
-void sendeof(void);
-void sendayt(void);
-
-void xmitAO(void);
-void xmitEL(void);
-void xmitEC(void);
-
-
-void     Dump (char, unsigned char *, int);
-void     printoption (char *, int, int);
-void     printsub (int, unsigned char *, int);
-void     sendnaws (void);
-void     setconnmode (int);
-void     setcommandmode (void);
-void     setneturg (void);
-void     sys_telnet_init (void);
-void     my_telnet (char *);
-void     tel_enter_binary (int);
-void     TerminalFlushOutput (void);
-void     TerminalNewMode (int);
-void     TerminalRestoreState (void);
-void     TerminalSaveState (void);
-void     tninit (void);
-void     willoption (int);
-void     wontoption (int);
-
-
-void     send_do (int, int);
-void     send_dont (int, int);
-void     send_will (int, int);
-void     send_wont (int, int);
-
-void     lm_will (unsigned char *, int);
-void     lm_wont (unsigned char *, int);
-void     lm_do (unsigned char *, int);
-void     lm_dont (unsigned char *, int);
-void     lm_mode (unsigned char *, int, int);
-
-void     slc_init (void);
-void     slcstate (void);
-void     slc_mode_export (void);
-void     slc_mode_import (int);
-void     slc_import (int);
-void     slc_export (void);
-void     slc (unsigned char *, int);
-void     slc_check (void);
-void     slc_start_reply (void);
-void     slc_add_reply (unsigned char, unsigned char, cc_t);
-void     slc_end_reply (void);
-int	 slc_update (void);
-
-void     env_opt (unsigned char *, int);
-void     env_opt_start (void);
-void     env_opt_start_info (void);
-void     env_opt_add (unsigned char *);
-void     env_opt_end (int);
-
-unsigned char     *env_default (int, int);
-unsigned char     *env_getvalue (unsigned char *);
-
-int get_status (void);
-int dosynch (void);
-
-cc_t *tcval (int);
-
-int quit (void);
-
-/* terminal.c */
-
-void init_terminal(void);
-int ttyflush(int drop);
-int getconnmode(void);
-
-/* utilities.c */
-
-int SetSockOpt(int fd, int level, int option, int yesno);
-void SetNetTrace(char *file);
-void Dump(char direction, unsigned char *buffer, int length);
-void printoption(char *direction, int cmd, int option);
-void optionstatus(void);
-void printsub(int direction, unsigned char *pointer, int length);
-void EmptyTerminal(void);
-void SetForExit(void);
-void Exit(int returnCode);
-void ExitString(char *string, int returnCode);
-
-extern struct	termios new_tc;
-
-# define termEofChar		new_tc.c_cc[VEOF]
-# define termEraseChar		new_tc.c_cc[VERASE]
-# define termIntChar		new_tc.c_cc[VINTR]
-# define termKillChar		new_tc.c_cc[VKILL]
-# define termQuitChar		new_tc.c_cc[VQUIT]
-
-# ifndef	VSUSP
-extern cc_t termSuspChar;
-# else
-#  define termSuspChar		new_tc.c_cc[VSUSP]
-# endif
-# if	defined(VFLUSHO) && !defined(VDISCARD)
-#  define VDISCARD VFLUSHO
-# endif
-# ifndef	VDISCARD
-extern cc_t termFlushChar;
-# else
-#  define termFlushChar		new_tc.c_cc[VDISCARD]
-# endif
-# ifndef VWERASE
-extern cc_t termWerasChar;
-# else
-#  define termWerasChar		new_tc.c_cc[VWERASE]
-# endif
-# ifndef	VREPRINT
-extern cc_t termRprntChar;
-# else
-#  define termRprntChar		new_tc.c_cc[VREPRINT]
-# endif
-# ifndef	VLNEXT
-extern cc_t termLiteralNextChar;
-# else
-#  define termLiteralNextChar	new_tc.c_cc[VLNEXT]
-# endif
-# ifndef	VSTART
-extern cc_t termStartChar;
-# else
-#  define termStartChar		new_tc.c_cc[VSTART]
-# endif
-# ifndef	VSTOP
-extern cc_t termStopChar;
-# else
-#  define termStopChar		new_tc.c_cc[VSTOP]
-# endif
-# ifndef	VEOL
-extern cc_t termForw1Char;
-# else
-#  define termForw1Char		new_tc.c_cc[VEOL]
-# endif
-# ifndef	VEOL2
-extern cc_t termForw2Char;
-# else
-#  define termForw2Char		new_tc.c_cc[VEOL]
-# endif
-# ifndef	VSTATUS
-extern cc_t termAytChar;
-#else
-#  define termAytChar		new_tc.c_cc[VSTATUS]
-#endif
-
-/* Ring buffer structures which are shared */
-
-extern Ring
-    netoring,
-    netiring,
-    ttyoring,
-    ttyiring;
-
diff --git a/crypto/kerberosIV/appl/telnet/telnet/main.c b/crypto/kerberosIV/appl/telnet/telnet/main.c
deleted file mode 100644
index ea60ae9..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/main.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-static char *copyright[] = {
-    "@(#) Copyright (c) 1988, 1990, 1993\n"
-    "\tThe Regents of the University of California.  All rights reserved.\n",
-    (char*)copyright
-};
-
-#include "telnet_locl.h"
-RCSID("$Id: main.c,v 1.30 1999/11/13 06:30:11 assar Exp $");
-
-/* These values need to be the same as defined in libtelnet/kerberos5.c */
-/* Either define them in both places, or put in some common header file. */
-#define OPTS_FORWARD_CREDS	0x00000002
-#define OPTS_FORWARDABLE_CREDS	0x00000001
-
-#if KRB5
-#define FORWARD
-#endif
-
-/*
- * Initialize variables.
- */
-void
-tninit(void)
-{
-    init_terminal();
-
-    init_network();
-
-    init_telnet();
-
-    init_sys();
-}
-
-void
-usage(void)
-{
-  fprintf(stderr, "Usage: %s %s%s%s%s\n", prompt,
-#ifdef	AUTHENTICATION
-	  "[-8] [-E] [-K] [-L] [-G] [-S tos] [-X atype] [-a] [-c] [-d] [-e char]",
-	  "\n\t[-k realm] [-l user] [-f/-F] [-n tracefile] ",
-#else
-	  "[-8] [-E] [-L] [-S tos] [-a] [-c] [-d] [-e char] [-l user]",
-	  "\n\t[-n tracefile]",
-#endif
-	  "[-r] ",
-#ifdef	ENCRYPTION
-	  "[-x] [host-name [port]]"
-#else
-	  "[host-name [port]]"
-#endif
-    );
-  exit(1);
-}
-
-/*
- * main.  Parse arguments, invoke the protocol or command parser.
- */
-
-
-#ifdef	FORWARD
-extern int forward_flags;
-static int default_forward=0;
-#endif	/* FORWARD */
-
-#ifdef KRB5
-/* XXX ugly hack to setup dns-proxy stuff */
-#define Authenticator asn1_Authenticator
-#include <krb5.h>
-static void
-krb5_init(void)
-{
-    krb5_context context;
-    krb5_init_context(&context);
-
-#if defined(AUTHENTICATION) && defined(KRB5) && defined(FORWARD)
-    if (krb5_config_get_bool (context, NULL,
-         "libdefaults", "forward", NULL)) {
-           forward_flags |= OPTS_FORWARD_CREDS;
-           default_forward=1;
-    }
-    if (krb5_config_get_bool (context, NULL,
-         "libdefaults", "forwardable", NULL)) {
-           forward_flags |= OPTS_FORWARDABLE_CREDS;
-           default_forward=1;
-    }
-#endif
-#ifdef  ENCRYPTION
-    if (krb5_config_get_bool (context, NULL,
-        "libdefaults", "encrypt", NULL)) {
-          encrypt_auto(1);
-          decrypt_auto(1); 
-          EncryptVerbose(1);
-        }
-#endif
-
-    krb5_free_context(context);
-}
-#endif
-
-int
-main(int argc, char **argv)
-{
-	int ch;
-	char *user;
-
-#ifdef KRB5
-	krb5_init();
-#endif
-	
-	tninit();		/* Clear out things */
-
-	TerminalSaveState();
-
-	if ((prompt = strrchr(argv[0], '/')))
-		++prompt;
-	else
-		prompt = argv[0];
-
-	user = NULL;
-
-	rlogin = (strncmp(prompt, "rlog", 4) == 0) ? '~' : _POSIX_VDISABLE;
-
-	/* 
-	 * if AUTHENTICATION and ENCRYPTION is set autologin will be
-	 * se to true after the getopt switch; unless the -K option is
-	 * passed 
-	 */
-	autologin = -1;
-
-	while((ch = getopt(argc, argv,
-			   "78DEKLS:X:abcde:fFk:l:n:rxG")) != -1) {
-		switch(ch) {
-		case '8':
-			eight = 3;	/* binary output and input */
-			break;
-		case '7':
-			eight = 0;
-			break;
-		case 'b':
-		    binary = 3;
-		    break;
-		case 'D': {
-		    /* sometimes we don't want a mangled display */
-		    char *p;
-		    if((p = getenv("DISPLAY")))
-			env_define("DISPLAY", (unsigned char*)p);
-		    break;
-		}
-		case 'E':
-			rlogin = escape = _POSIX_VDISABLE;
-			break;
-		case 'K':
-#ifdef	AUTHENTICATION
-			autologin = 0;
-#endif
-			break;
-		case 'L':
-			eight |= 2;	/* binary output only */
-			break;
-		case 'S':
-		    {
-#ifdef	HAVE_PARSETOS
-			extern int tos;
-
-			if ((tos = parsetos(optarg, "tcp")) < 0)
-				fprintf(stderr, "%s%s%s%s\n",
-					prompt, ": Bad TOS argument '",
-					optarg,
-					"; will try to use default TOS");
-#else
-			fprintf(stderr,
-			   "%s: Warning: -S ignored, no parsetos() support.\n",
-								prompt);
-#endif
-		    }
-			break;
-		case 'X':
-#ifdef	AUTHENTICATION
-			auth_disable_name(optarg);
-#endif
-			break;
-		case 'a':
-			autologin = 1;
-			break;
-		case 'c':
-			skiprc = 1;
-			break;
-		case 'd':
-			debug = 1;
-			break;
-		case 'e':
-			set_escape_char(optarg);
-			break;
-		case 'f':
-#if defined(AUTHENTICATION) && defined(KRB5) && defined(FORWARD)
-			if ((forward_flags & OPTS_FORWARD_CREDS) &&
-			    !default_forward) {
-			    fprintf(stderr,
-				    "%s: Only one of -f and -F allowed.\n",
-				    prompt);
-			    usage();
-			}
-			forward_flags |= OPTS_FORWARD_CREDS;
-#else
-			fprintf(stderr,
-			 "%s: Warning: -f ignored, no Kerberos V5 support.\n",
-				prompt);
-#endif
-			break;
-		case 'F':
-#if defined(AUTHENTICATION) && defined(KRB5) && defined(FORWARD)
-			if ((forward_flags & OPTS_FORWARD_CREDS) &&
-			    !default_forward) {
-			    fprintf(stderr,
-				    "%s: Only one of -f and -F allowed.\n",
-				    prompt);
-			    usage();
-			}
-			forward_flags |= OPTS_FORWARD_CREDS;
-			forward_flags |= OPTS_FORWARDABLE_CREDS;
-#else
-			fprintf(stderr,
-			 "%s: Warning: -F ignored, no Kerberos V5 support.\n",
-				prompt);
-#endif
-			break;
-		case 'k':
-#if defined(AUTHENTICATION) && defined(KRB4)
-		    {
-			extern char *dest_realm, dst_realm_buf[];
-			extern int dst_realm_sz;
-			dest_realm = dst_realm_buf;
-			strlcpy(dest_realm, optarg, dst_realm_sz);
-		    }
-#else
-			fprintf(stderr,
-			   "%s: Warning: -k ignored, no Kerberos V4 support.\n",
-								prompt);
-#endif
-			break;
-		case 'l':
-		  if(autologin == 0){
-		    fprintf(stderr, "%s: Warning: -K ignored\n", prompt);
-		    autologin = -1;
-		  }
-			user = optarg;
-			break;
-		case 'n':
-				SetNetTrace(optarg);
-			break;
-		case 'r':
-			rlogin = '~';
-			break;
-		case 'x':
-#ifdef	ENCRYPTION
-			encrypt_auto(1);
-			decrypt_auto(1);
-			EncryptVerbose(1);
-#else
-			fprintf(stderr,
-			    "%s: Warning: -x ignored, no ENCRYPT support.\n",
-								prompt);
-#endif
-			break;
-		case 'G':
-#if defined(AUTHENTICATION) && defined(KRB5) && defined(FORWARD)
-                        forward_flags ^= OPTS_FORWARD_CREDS;
-                        forward_flags ^= OPTS_FORWARDABLE_CREDS;
-#else
-                        fprintf(stderr,
-                         "%s: Warning: -G ignored, no Kerberos V5 support.\n",
-                                prompt);
-#endif
-                        break;
-
-		case '?':
-		default:
-			usage();
-			/* NOTREACHED */
-		}
-	}
-
-	if (autologin == -1) {		/* esc@magic.fi; force  */
-#if defined(AUTHENTICATION)
-		autologin = 1;
-#endif
-#if defined(ENCRYPTION)
-		encrypt_auto(1);
-		decrypt_auto(1);
-#endif
-	}
-
-	if (autologin == -1)
-		autologin = (rlogin == _POSIX_VDISABLE) ? 0 : 1;
-
-	argc -= optind;
-	argv += optind;
-
-	if (argc) {
-		char *args[7], **argp = args;
-
-		if (argc > 2)
-			usage();
-		*argp++ = prompt;
-		if (user) {
-			*argp++ = "-l";
-			*argp++ = user;
-		}
-		*argp++ = argv[0];		/* host */
-		if (argc > 1)
-			*argp++ = argv[1];	/* port */
-		*argp = 0;
-
-		if (setjmp(toplevel) != 0)
-			Exit(0);
-		if (tn(argp - args, args) == 1)
-			return (0);
-		else
-			return (1);
-	}
-	setjmp(toplevel);
-	for (;;) {
-			command(1, 0, 0);
-	}
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnet/network.c b/crypto/kerberosIV/appl/telnet/telnet/network.c
deleted file mode 100644
index 42ca388..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/network.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: network.c,v 1.10.28.1 2000/10/10 13:08:27 assar Exp $");
-
-Ring		netoring, netiring;
-unsigned char	netobuf[2*BUFSIZ], netibuf[BUFSIZ];
-
-/*
- * Initialize internal network data structures.
- */
-
-void
-init_network(void)
-{
-    if (ring_init(&netoring, netobuf, sizeof netobuf) != 1) {
-	exit(1);
-    }
-    if (ring_init(&netiring, netibuf, sizeof netibuf) != 1) {
-	exit(1);
-    }
-    NetTrace = stdout;
-}
-
-
-/*
- * Check to see if any out-of-band data exists on a socket (for
- * Telnet "synch" processing).
- */
-
-int
-stilloob(void)
-{
-    static struct timeval timeout = { 0 };
-    fd_set	excepts;
-    int value;
-
-    do {
-	FD_ZERO(&excepts);
-	if (net >= FD_SETSIZE)
-	    errx (1, "fd too large");
-	FD_SET(net, &excepts);
-	value = select(net+1, 0, 0, &excepts, &timeout);
-    } while ((value == -1) && (errno == EINTR));
-
-    if (value < 0) {
-	perror("select");
-	quit();
-	/* NOTREACHED */
-    }
-    if (FD_ISSET(net, &excepts)) {
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-
-/*
- *  setneturg()
- *
- *	Sets "neturg" to the current location.
- */
-
-void
-setneturg(void)
-{
-    ring_mark(&netoring);
-}
-
-
-/*
- *  netflush
- *		Send as much data as possible to the network,
- *	handling requests for urgent data.
- *
- *		The return value indicates whether we did any
- *	useful work.
- */
-
-
-int
-netflush(void)
-{
-    int n, n1;
-
-#if	defined(ENCRYPTION)
-    if (encrypt_output)
-	ring_encrypt(&netoring, encrypt_output);
-#endif
-    if ((n1 = n = ring_full_consecutive(&netoring)) > 0) {
-	if (!ring_at_mark(&netoring)) {
-	    n = send(net, (char *)netoring.consume, n, 0); /* normal write */
-	} else {
-	    /*
-	     * In 4.2 (and 4.3) systems, there is some question about
-	     * what byte in a sendOOB operation is the "OOB" data.
-	     * To make ourselves compatible, we only send ONE byte
-	     * out of band, the one WE THINK should be OOB (though
-	     * we really have more the TCP philosophy of urgent data
-	     * rather than the Unix philosophy of OOB data).
-	     */
-	    n = send(net, (char *)netoring.consume, 1, MSG_OOB);/* URGENT data */
-	}
-    }
-    if (n < 0) {
-	if (errno != ENOBUFS && errno != EWOULDBLOCK) {
-	    setcommandmode();
-	    perror(hostname);
-	    NetClose(net);
-	    ring_clear_mark(&netoring);
-	    longjmp(peerdied, -1);
-	    /*NOTREACHED*/
-	}
-	n = 0;
-    }
-    if (netdata && n) {
-	Dump('>', netoring.consume, n);
-    }
-    if (n) {
-	ring_consumed(&netoring, n);
-	/*
-	 * If we sent all, and more to send, then recurse to pick
-	 * up the other half.
-	 */
-	if ((n1 == n) && ring_full_consecutive(&netoring)) {
-	    netflush();
-	}
-	return 1;
-    } else {
-	return 0;
-    }
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnet/ring.c b/crypto/kerberosIV/appl/telnet/telnet/ring.c
deleted file mode 100644
index d791476..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/ring.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: ring.c,v 1.10 1997/05/04 04:01:08 assar Exp $");
-
-/*
- * This defines a structure for a ring buffer.
- *
- * The circular buffer has two parts:
- *(((
- *	full:	[consume, supply)
- *	empty:	[supply, consume)
- *]]]
- *
- */
-
-/* Internal macros */
-
-#define	ring_subtract(d,a,b)	(((a)-(b) >= 0)? \
-					(a)-(b): (((a)-(b))+(d)->size))
-
-#define	ring_increment(d,a,c)	(((a)+(c) < (d)->top)? \
-					(a)+(c) : (((a)+(c))-(d)->size))
-
-#define	ring_decrement(d,a,c)	(((a)-(c) >= (d)->bottom)? \
-					(a)-(c) : (((a)-(c))-(d)->size))
-
-
-/*
- * The following is a clock, used to determine full, empty, etc.
- *
- * There is some trickiness here.  Since the ring buffers are initialized
- * to ZERO on allocation, we need to make sure, when interpreting the
- * clock, that when the times are EQUAL, then the buffer is FULL.
- */
-static u_long ring_clock = 0;
-
-
-#define	ring_empty(d) (((d)->consume == (d)->supply) && \
-				((d)->consumetime >= (d)->supplytime))
-#define	ring_full(d) (((d)->supply == (d)->consume) && \
-				((d)->supplytime > (d)->consumetime))
-
-
-
-
-
-/* Buffer state transition routines */
-
-int
-ring_init(Ring *ring, unsigned char *buffer, int count)
-{
-    memset(ring, 0, sizeof *ring);
-
-    ring->size = count;
-
-    ring->supply = ring->consume = ring->bottom = buffer;
-
-    ring->top = ring->bottom+ring->size;
-
-#if	defined(ENCRYPTION)
-    ring->clearto = 0;
-#endif
-
-    return 1;
-}
-
-/* Mark routines */
-
-/*
- * Mark the most recently supplied byte.
- */
-
-void
-ring_mark(Ring *ring)
-{
-    ring->mark = ring_decrement(ring, ring->supply, 1);
-}
-
-/*
- * Is the ring pointing to the mark?
- */
-
-int
-ring_at_mark(Ring *ring)
-{
-    if (ring->mark == ring->consume) {
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-/*
- * Clear any mark set on the ring.
- */
-
-void
-ring_clear_mark(Ring *ring)
-{
-    ring->mark = 0;
-}
-
-/*
- * Add characters from current segment to ring buffer.
- */
-void
-ring_supplied(Ring *ring, int count)
-{
-    ring->supply = ring_increment(ring, ring->supply, count);
-    ring->supplytime = ++ring_clock;
-}
-
-/*
- * We have just consumed "c" bytes.
- */
-void
-ring_consumed(Ring *ring, int count)
-{
-    if (count == 0)	/* don't update anything */
-	return;
-
-    if (ring->mark &&
-		(ring_subtract(ring, ring->mark, ring->consume) < count)) {
-	ring->mark = 0;
-    }
-#if	defined(ENCRYPTION)
-    if (ring->consume < ring->clearto &&
-		ring->clearto <= ring->consume + count)
-	ring->clearto = 0;
-    else if (ring->consume + count > ring->top &&
-		ring->bottom <= ring->clearto &&
-		ring->bottom + ((ring->consume + count) - ring->top))
-	ring->clearto = 0;
-#endif
-    ring->consume = ring_increment(ring, ring->consume, count);
-    ring->consumetime = ++ring_clock;
-    /*
-     * Try to encourage "ring_empty_consecutive()" to be large.
-     */
-    if (ring_empty(ring)) {
-	ring->consume = ring->supply = ring->bottom;
-    }
-}
-
-
-
-/* Buffer state query routines */
-
-
-/* Number of bytes that may be supplied */
-int
-ring_empty_count(Ring *ring)
-{
-    if (ring_empty(ring)) {	/* if empty */
-	    return ring->size;
-    } else {
-	return ring_subtract(ring, ring->consume, ring->supply);
-    }
-}
-
-/* number of CONSECUTIVE bytes that may be supplied */
-int
-ring_empty_consecutive(Ring *ring)
-{
-    if ((ring->consume < ring->supply) || ring_empty(ring)) {
-			    /*
-			     * if consume is "below" supply, or empty, then
-			     * return distance to the top
-			     */
-	return ring_subtract(ring, ring->top, ring->supply);
-    } else {
-				    /*
-				     * else, return what we may.
-				     */
-	return ring_subtract(ring, ring->consume, ring->supply);
-    }
-}
-
-/* Return the number of bytes that are available for consuming
- * (but don't give more than enough to get to cross over set mark)
- */
-
-int
-ring_full_count(Ring *ring)
-{
-    if ((ring->mark == 0) || (ring->mark == ring->consume)) {
-	if (ring_full(ring)) {
-	    return ring->size;	/* nothing consumed, but full */
-	} else {
-	    return ring_subtract(ring, ring->supply, ring->consume);
-	}
-    } else {
-	return ring_subtract(ring, ring->mark, ring->consume);
-    }
-}
-
-/*
- * Return the number of CONSECUTIVE bytes available for consuming.
- * However, don't return more than enough to cross over set mark.
- */
-int
-ring_full_consecutive(Ring *ring)
-{
-    if ((ring->mark == 0) || (ring->mark == ring->consume)) {
-	if ((ring->supply < ring->consume) || ring_full(ring)) {
-	    return ring_subtract(ring, ring->top, ring->consume);
-	} else {
-	    return ring_subtract(ring, ring->supply, ring->consume);
-	}
-    } else {
-	if (ring->mark < ring->consume) {
-	    return ring_subtract(ring, ring->top, ring->consume);
-	} else {	/* Else, distance to mark */
-	    return ring_subtract(ring, ring->mark, ring->consume);
-	}
-    }
-}
-
-/*
- * Move data into the "supply" portion of of the ring buffer.
- */
-void
-ring_supply_data(Ring *ring, unsigned char *buffer, int count)
-{
-    int i;
-
-    while (count) {
-	i = min(count, ring_empty_consecutive(ring));
-	memmove(ring->supply, buffer, i);
-	ring_supplied(ring, i);
-	count -= i;
-	buffer += i;
-    }
-}
-
-#ifdef notdef
-
-/*
- * Move data from the "consume" portion of the ring buffer
- */
-void
-ring_consume_data(Ring *ring, unsigned char *buffer, int count)
-{
-    int i;
-
-    while (count) {
-	i = min(count, ring_full_consecutive(ring));
-	memmove(buffer, ring->consume, i);
-	ring_consumed(ring, i);
-	count -= i;
-	buffer += i;
-    }
-}
-#endif
-
-#if	defined(ENCRYPTION)
-void
-ring_encrypt(Ring *ring, void (*encryptor)())
-{
-    unsigned char *s, *c;
-
-    if (ring_empty(ring) || ring->clearto == ring->supply)
-	return;
-
-    if (!(c = ring->clearto))
-	c = ring->consume;
-
-    s = ring->supply;
-
-    if (s <= c) {
-	(*encryptor)(c, ring->top - c);
-	(*encryptor)(ring->bottom, s - ring->bottom);
-    } else
-	(*encryptor)(c, s - c);
-
-    ring->clearto = ring->supply;
-}
-
-void
-ring_clearto(Ring *ring)
-{
-    if (!ring_empty(ring))
-	ring->clearto = ring->supply;
-    else
-	ring->clearto = 0;
-}
-#endif
-
diff --git a/crypto/kerberosIV/appl/telnet/telnet/ring.h b/crypto/kerberosIV/appl/telnet/telnet/ring.h
deleted file mode 100644
index fa7ad18..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/ring.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ring.h	8.1 (Berkeley) 6/6/93
- */
-
-/* $Id: ring.h,v 1.3 1997/05/04 04:01:09 assar Exp $ */
-
-/*
- * This defines a structure for a ring buffer.
- *
- * The circular buffer has two parts:
- *(((
- *	full:	[consume, supply)
- *	empty:	[supply, consume)
- *]]]
- *
- */
-typedef struct {
-    unsigned char	*consume,	/* where data comes out of */
-			*supply,	/* where data comes in to */
-			*bottom,	/* lowest address in buffer */
-			*top,		/* highest address+1 in buffer */
-			*mark;		/* marker (user defined) */
-#if	defined(ENCRYPTION)
-    unsigned char	*clearto;	/* Data to this point is clear text */
-    unsigned char	*encryyptedto;	/* Data is encrypted to here */
-#endif
-    int		size;		/* size in bytes of buffer */
-    u_long	consumetime,	/* help us keep straight full, empty, etc. */
-		supplytime;
-} Ring;
-
-/* Here are some functions and macros to deal with the ring buffer */
-
-/* Initialization routine */
-extern int
-	ring_init (Ring *ring, unsigned char *buffer, int count);
-
-/* Data movement routines */
-extern void
-	ring_supply_data (Ring *ring, unsigned char *buffer, int count);
-#ifdef notdef
-extern void
-	ring_consume_data (Ring *ring, unsigned char *buffer, int count);
-#endif
-
-/* Buffer state transition routines */
-extern void
-	ring_supplied (Ring *ring, int count),
-	ring_consumed (Ring *ring, int count);
-
-/* Buffer state query routines */
-extern int
-	ring_empty_count (Ring *ring),
-	ring_empty_consecutive (Ring *ring),
-	ring_full_count (Ring *ring),
-	ring_full_consecutive (Ring *ring);
-
-#if	defined(ENCRYPTION)
-extern void
-	ring_encrypt (Ring *ring, void (*func)()),
-	ring_clearto (Ring *ring);
-#endif
-
-extern int ring_at_mark(Ring *ring);
-
-extern void
-    ring_clear_mark(Ring *ring),
-    ring_mark(Ring *ring);
diff --git a/crypto/kerberosIV/appl/telnet/telnet/sys_bsd.c b/crypto/kerberosIV/appl/telnet/telnet/sys_bsd.c
deleted file mode 100644
index 6bff638..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/sys_bsd.c
+++ /dev/null
@@ -1,977 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: sys_bsd.c,v 1.23.18.2 2000/10/19 21:21:21 assar Exp $");
-
-/*
- * The following routines try to encapsulate what is system dependent
- * (at least between 4.x and dos) which is used in telnet.c.
- */
-
-int
-	tout,			/* Output file descriptor */
-	tin,			/* Input file descriptor */
-	net;
-
-struct	termios old_tc = { 0 };
-extern struct termios new_tc;
-
-# ifndef	TCSANOW
-#  ifdef TCSETS
-#   define	TCSANOW		TCSETS
-#   define	TCSADRAIN	TCSETSW
-#   define	tcgetattr(f, t) ioctl(f, TCGETS, (char *)t)
-#  else
-#   ifdef TCSETA
-#    define	TCSANOW		TCSETA
-#    define	TCSADRAIN	TCSETAW
-#    define	tcgetattr(f, t) ioctl(f, TCGETA, (char *)t)
-#   else
-#    define	TCSANOW		TIOCSETA
-#    define	TCSADRAIN	TIOCSETAW
-#    define	tcgetattr(f, t) ioctl(f, TIOCGETA, (char *)t)
-#   endif
-#  endif
-#  define	tcsetattr(f, a, t) ioctl(f, a, (char *)t)
-#  define	cfgetospeed(ptr)	((ptr)->c_cflag&CBAUD)
-#  ifdef CIBAUD
-#   define	cfgetispeed(ptr)	(((ptr)->c_cflag&CIBAUD) >> IBSHIFT)
-#  else
-#   define	cfgetispeed(ptr)	cfgetospeed(ptr)
-#  endif
-# endif /* TCSANOW */
-
-static fd_set ibits, obits, xbits;
-
-
-void
-init_sys(void)
-{
-    tout = fileno(stdout);
-    tin = fileno(stdin);
-    FD_ZERO(&ibits);
-    FD_ZERO(&obits);
-    FD_ZERO(&xbits);
-
-    errno = 0;
-}
-
-
-int
-TerminalWrite(char *buf, int n)
-{
-    return write(tout, buf, n);
-}
-
-int
-TerminalRead(unsigned char *buf, int n)
-{
-    return read(tin, buf, n);
-}
-
-/*
- *
- */
-
-int
-TerminalAutoFlush(void)
-{
-#if	defined(LNOFLSH)
-    int flush;
-
-    ioctl(0, TIOCLGET, (char *)&flush);
-    return !(flush&LNOFLSH);	/* if LNOFLSH, no autoflush */
-#else	/* LNOFLSH */
-    return 1;
-#endif	/* LNOFLSH */
-}
-
-#ifdef	KLUDGELINEMODE
-extern int kludgelinemode;
-#endif
-/*
- * TerminalSpecialChars()
- *
- * Look at an input character to see if it is a special character
- * and decide what to do.
- *
- * Output:
- *
- *	0	Don't add this character.
- *	1	Do add this character
- */
-
-int
-TerminalSpecialChars(int c)
-{
-    if (c == termIntChar) {
-	intp();
-	return 0;
-    } else if (c == termQuitChar) {
-#ifdef	KLUDGELINEMODE
-	if (kludgelinemode)
-	    sendbrk();
-	else
-#endif
-	    sendabort();
-	return 0;
-    } else if (c == termEofChar) {
-	if (my_want_state_is_will(TELOPT_LINEMODE)) {
-	    sendeof();
-	    return 0;
-	}
-	return 1;
-    } else if (c == termSuspChar) {
-	sendsusp();
-	return(0);
-    } else if (c == termFlushChar) {
-	xmitAO();		/* Transmit Abort Output */
-	return 0;
-    } else if (!MODE_LOCAL_CHARS(globalmode)) {
-	if (c == termKillChar) {
-	    xmitEL();
-	    return 0;
-	} else if (c == termEraseChar) {
-	    xmitEC();		/* Transmit Erase Character */
-	    return 0;
-	}
-    }
-    return 1;
-}
-
-
-/*
- * Flush output to the terminal
- */
-
-void
-TerminalFlushOutput(void)
-{
-#ifdef	TIOCFLUSH
-    ioctl(fileno(stdout), TIOCFLUSH, (char *) 0);
-#else
-    ioctl(fileno(stdout), TCFLSH, (char *) 0);
-#endif
-}
-
-void
-TerminalSaveState(void)
-{
-    tcgetattr(0, &old_tc);
-
-    new_tc = old_tc;
-
-#ifndef	VDISCARD
-    termFlushChar = CONTROL('O');
-#endif
-#ifndef	VWERASE
-    termWerasChar = CONTROL('W');
-#endif
-#ifndef	VREPRINT
-    termRprntChar = CONTROL('R');
-#endif
-#ifndef	VLNEXT
-    termLiteralNextChar = CONTROL('V');
-#endif
-#ifndef	VSTART
-    termStartChar = CONTROL('Q');
-#endif
-#ifndef	VSTOP
-    termStopChar = CONTROL('S');
-#endif
-#ifndef	VSTATUS
-    termAytChar = CONTROL('T');
-#endif
-}
-
-cc_t*
-tcval(int func)
-{
-    switch(func) {
-    case SLC_IP:	return(&termIntChar);
-    case SLC_ABORT:	return(&termQuitChar);
-    case SLC_EOF:	return(&termEofChar);
-    case SLC_EC:	return(&termEraseChar);
-    case SLC_EL:	return(&termKillChar);
-    case SLC_XON:	return(&termStartChar);
-    case SLC_XOFF:	return(&termStopChar);
-    case SLC_FORW1:	return(&termForw1Char);
-    case SLC_FORW2:	return(&termForw2Char);
-# ifdef	VDISCARD
-    case SLC_AO:	return(&termFlushChar);
-# endif
-# ifdef	VSUSP
-    case SLC_SUSP:	return(&termSuspChar);
-# endif
-# ifdef	VWERASE
-    case SLC_EW:	return(&termWerasChar);
-# endif
-# ifdef	VREPRINT
-    case SLC_RP:	return(&termRprntChar);
-# endif
-# ifdef	VLNEXT
-    case SLC_LNEXT:	return(&termLiteralNextChar);
-# endif
-# ifdef	VSTATUS
-    case SLC_AYT:	return(&termAytChar);
-# endif
-
-    case SLC_SYNCH:
-    case SLC_BRK:
-    case SLC_EOR:
-    default:
-	return((cc_t *)0);
-    }
-}
-
-void
-TerminalDefaultChars(void)
-{
-    memmove(new_tc.c_cc, old_tc.c_cc, sizeof(old_tc.c_cc));
-# ifndef	VDISCARD
-    termFlushChar = CONTROL('O');
-# endif
-# ifndef	VWERASE
-    termWerasChar = CONTROL('W');
-# endif
-# ifndef	VREPRINT
-    termRprntChar = CONTROL('R');
-# endif
-# ifndef	VLNEXT
-    termLiteralNextChar = CONTROL('V');
-# endif
-# ifndef	VSTART
-    termStartChar = CONTROL('Q');
-# endif
-# ifndef	VSTOP
-    termStopChar = CONTROL('S');
-# endif
-# ifndef	VSTATUS
-    termAytChar = CONTROL('T');
-# endif
-}
-
-#ifdef notdef
-void
-TerminalRestoreState()
-{
-}
-#endif
-
-/*
- * TerminalNewMode - set up terminal to a specific mode.
- *	MODE_ECHO: do local terminal echo
- *	MODE_FLOW: do local flow control
- *	MODE_TRAPSIG: do local mapping to TELNET IAC sequences
- *	MODE_EDIT: do local line editing
- *
- *	Command mode:
- *		MODE_ECHO|MODE_EDIT|MODE_FLOW|MODE_TRAPSIG
- *		local echo
- *		local editing
- *		local xon/xoff
- *		local signal mapping
- *
- *	Linemode:
- *		local/no editing
- *	Both Linemode and Single Character mode:
- *		local/remote echo
- *		local/no xon/xoff
- *		local/no signal mapping
- */
-
-
-#ifdef	SIGTSTP
-static RETSIGTYPE susp();
-#endif	/* SIGTSTP */
-#ifdef	SIGINFO
-static RETSIGTYPE ayt();
-#endif
-
-void
-TerminalNewMode(int f)
-{
-    static int prevmode = 0;
-    struct termios tmp_tc;
-    int onoff;
-    int old;
-    cc_t esc;
-
-    globalmode = f&~MODE_FORCE;
-    if (prevmode == f)
-	return;
-
-    /*
-     * Write any outstanding data before switching modes
-     * ttyflush() returns 0 only when there is no more data
-     * left to write out, it returns -1 if it couldn't do
-     * anything at all, otherwise it returns 1 + the number
-     * of characters left to write.
-     */
-    old = ttyflush(SYNCHing|flushout);
-    if (old < 0 || old > 1) {
-	tcgetattr(tin, &tmp_tc);
-	do {
-	    /*
-	     * Wait for data to drain, then flush again.
-	     */
-	    tcsetattr(tin, TCSADRAIN, &tmp_tc);
-	    old = ttyflush(SYNCHing|flushout);
-	} while (old < 0 || old > 1);
-    }
-
-    old = prevmode;
-    prevmode = f&~MODE_FORCE;
-    tmp_tc = new_tc;
-
-    if (f&MODE_ECHO) {
-	tmp_tc.c_lflag |= ECHO;
-	tmp_tc.c_oflag |= ONLCR;
-	if (crlf)
-		tmp_tc.c_iflag |= ICRNL;
-    } else {
-	tmp_tc.c_lflag &= ~ECHO;
-	tmp_tc.c_oflag &= ~ONLCR;
-# ifdef notdef
-	if (crlf)
-		tmp_tc.c_iflag &= ~ICRNL;
-# endif
-    }
-
-    if ((f&MODE_FLOW) == 0) {
-	tmp_tc.c_iflag &= ~(IXOFF|IXON);	/* Leave the IXANY bit alone */
-    } else {
-	if (restartany < 0) {
-		tmp_tc.c_iflag |= IXOFF|IXON;	/* Leave the IXANY bit alone */
-	} else if (restartany > 0) {
-		tmp_tc.c_iflag |= IXOFF|IXON|IXANY;
-	} else {
-		tmp_tc.c_iflag |= IXOFF|IXON;
-		tmp_tc.c_iflag &= ~IXANY;
-	}
-    }
-
-    if ((f&MODE_TRAPSIG) == 0) {
-	tmp_tc.c_lflag &= ~ISIG;
-	localchars = 0;
-    } else {
-	tmp_tc.c_lflag |= ISIG;
-	localchars = 1;
-    }
-
-    if (f&MODE_EDIT) {
-	tmp_tc.c_lflag |= ICANON;
-    } else {
-	tmp_tc.c_lflag &= ~ICANON;
-	tmp_tc.c_iflag &= ~ICRNL;
-	tmp_tc.c_cc[VMIN] = 1;
-	tmp_tc.c_cc[VTIME] = 0;
-    }
-
-    if ((f&(MODE_EDIT|MODE_TRAPSIG)) == 0) {
-# ifdef VLNEXT
-	tmp_tc.c_cc[VLNEXT] = (cc_t)(_POSIX_VDISABLE);
-# endif
-    }
-
-    if (f&MODE_SOFT_TAB) {
-# ifdef	OXTABS
-	tmp_tc.c_oflag |= OXTABS;
-# endif
-# ifdef	TABDLY
-	tmp_tc.c_oflag &= ~TABDLY;
-	tmp_tc.c_oflag |= TAB3;
-# endif
-    } else {
-# ifdef	OXTABS
-	tmp_tc.c_oflag &= ~OXTABS;
-# endif
-# ifdef	TABDLY
-	tmp_tc.c_oflag &= ~TABDLY;
-# endif
-    }
-
-    if (f&MODE_LIT_ECHO) {
-# ifdef	ECHOCTL
-	tmp_tc.c_lflag &= ~ECHOCTL;
-# endif
-    } else {
-# ifdef	ECHOCTL
-	tmp_tc.c_lflag |= ECHOCTL;
-# endif
-    }
-
-    if (f == -1) {
-	onoff = 0;
-    } else {
-	if (f & MODE_INBIN)
-		tmp_tc.c_iflag &= ~ISTRIP;
-	else
-		tmp_tc.c_iflag |= ISTRIP;
-	if ((f & MODE_OUTBIN) || (f & MODE_OUT8)) {
-		tmp_tc.c_cflag &= ~(CSIZE|PARENB);
-		tmp_tc.c_cflag |= CS8;
-		if(f & MODE_OUTBIN)
-		    tmp_tc.c_oflag &= ~OPOST;
-		else
-		    tmp_tc.c_oflag |= OPOST;
-	} else {
-		tmp_tc.c_cflag &= ~(CSIZE|PARENB);
-		tmp_tc.c_cflag |= old_tc.c_cflag & (CSIZE|PARENB);
-		tmp_tc.c_oflag |= OPOST;
-	}
-	onoff = 1;
-    }
-
-    if (f != -1) {
-
-#ifdef	SIGTSTP
-	signal(SIGTSTP, susp);
-#endif	/* SIGTSTP */
-#ifdef	SIGINFO
-	signal(SIGINFO, ayt);
-#endif
-#ifdef NOKERNINFO
-	tmp_tc.c_lflag |= NOKERNINFO;
-#endif
-	/*
-	 * We don't want to process ^Y here.  It's just another
-	 * character that we'll pass on to the back end.  It has
-	 * to process it because it will be processed when the
-	 * user attempts to read it, not when we send it.
-	 */
-# ifdef	VDSUSP
-	tmp_tc.c_cc[VDSUSP] = (cc_t)(_POSIX_VDISABLE);
-# endif
-	/*
-	 * If the VEOL character is already set, then use VEOL2,
-	 * otherwise use VEOL.
-	 */
-	esc = (rlogin != _POSIX_VDISABLE) ? rlogin : escape;
-	if ((tmp_tc.c_cc[VEOL] != esc)
-# ifdef	VEOL2
-	    && (tmp_tc.c_cc[VEOL2] != esc)
-# endif
-	    ) {
-		if (tmp_tc.c_cc[VEOL] == (cc_t)(_POSIX_VDISABLE))
-		    tmp_tc.c_cc[VEOL] = esc;
-# ifdef	VEOL2
-		else if (tmp_tc.c_cc[VEOL2] == (cc_t)(_POSIX_VDISABLE))
-		    tmp_tc.c_cc[VEOL2] = esc;
-# endif
-	}
-    } else {
-        sigset_t sm;
-#ifdef	SIGINFO
-	RETSIGTYPE ayt_status();
-
-	signal(SIGINFO, ayt_status);
-#endif
-#ifdef	SIGTSTP
-	signal(SIGTSTP, SIG_DFL);
-	sigemptyset(&sm);
-	sigaddset(&sm, SIGTSTP);
-	sigprocmask(SIG_UNBLOCK, &sm, NULL);
-#endif	/* SIGTSTP */
-	tmp_tc = old_tc;
-    }
-    if (tcsetattr(tin, TCSADRAIN, &tmp_tc) < 0)
-	tcsetattr(tin, TCSANOW, &tmp_tc);
-
-    ioctl(tin, FIONBIO, (char *)&onoff);
-    ioctl(tout, FIONBIO, (char *)&onoff);
-
-}
-
-/*
- * Try to guess whether speeds are "encoded" (4.2BSD) or just numeric (4.4BSD).
- */
-#if B4800 != 4800
-#define	DECODE_BAUD
-#endif
-
-#ifdef	DECODE_BAUD
-#ifndef	B7200
-#define B7200   B4800
-#endif
-
-#ifndef	B14400
-#define B14400  B9600
-#endif
-
-#ifndef	B19200
-# define B19200 B14400
-#endif
-
-#ifndef	B28800
-#define B28800  B19200
-#endif
-
-#ifndef	B38400
-# define B38400 B28800
-#endif
-
-#ifndef B57600
-#define B57600  B38400
-#endif
-
-#ifndef B76800
-#define B76800  B57600
-#endif
-
-#ifndef B115200
-#define B115200 B76800
-#endif
-
-#ifndef B230400
-#define B230400 B115200
-#endif
-
-
-/*
- * This code assumes that the values B0, B50, B75...
- * are in ascending order.  They do not have to be
- * contiguous.
- */
-struct termspeeds {
-	long speed;
-	long value;
-} termspeeds[] = {
-	{ 0,      B0 },      { 50,    B50 },    { 75,     B75 },
-	{ 110,    B110 },    { 134,   B134 },   { 150,    B150 },
-	{ 200,    B200 },    { 300,   B300 },   { 600,    B600 },
-	{ 1200,   B1200 },   { 1800,  B1800 },  { 2400,   B2400 },
-	{ 4800,   B4800 },   { 7200,  B7200 },  { 9600,   B9600 },
-	{ 14400,  B14400 },  { 19200, B19200 }, { 28800,  B28800 },
-	{ 38400,  B38400 },  { 57600, B57600 }, { 115200, B115200 },
-	{ 230400, B230400 }, { -1,    B230400 }
-};
-#endif	/* DECODE_BAUD */
-
-void
-TerminalSpeeds(long *input_speed, long *output_speed)
-{
-#ifdef	DECODE_BAUD
-    struct termspeeds *tp;
-#endif	/* DECODE_BAUD */
-    long in, out;
-
-    out = cfgetospeed(&old_tc);
-    in = cfgetispeed(&old_tc);
-    if (in == 0)
-	in = out;
-
-#ifdef	DECODE_BAUD
-    tp = termspeeds;
-    while ((tp->speed != -1) && (tp->value < in))
-	tp++;
-    *input_speed = tp->speed;
-
-    tp = termspeeds;
-    while ((tp->speed != -1) && (tp->value < out))
-	tp++;
-    *output_speed = tp->speed;
-#else	/* DECODE_BAUD */
-	*input_speed = in;
-	*output_speed = out;
-#endif	/* DECODE_BAUD */
-}
-
-int
-TerminalWindowSize(long *rows, long *cols)
-{
-    struct winsize ws;
-
-    if (get_window_size (STDIN_FILENO, &ws) == 0) {
-	*rows = ws.ws_row;
-	*cols = ws.ws_col;
-	return 1;
-    } else
-	return 0;
-}
-
-int
-NetClose(int fd)
-{
-    return close(fd);
-}
-
-
-void
-NetNonblockingIO(int fd, int onoff)
-{
-    ioctl(fd, FIONBIO, (char *)&onoff);
-}
-
-
-/*
- * Various signal handling routines.
- */
-
-static RETSIGTYPE deadpeer(int),
-  intr(int), intr2(int), susp(int), sendwin(int);
-#ifdef SIGINFO
-static RETSIGTYPE ayt(int);
-#endif
-  
-
-    /* ARGSUSED */
-static RETSIGTYPE
-deadpeer(int sig)
-{
-	setcommandmode();
-	longjmp(peerdied, -1);
-}
-
-    /* ARGSUSED */
-static RETSIGTYPE
-intr(int sig)
-{
-    if (localchars) {
-	intp();
-	return;
-    }
-    setcommandmode();
-    longjmp(toplevel, -1);
-}
-
-    /* ARGSUSED */
-static RETSIGTYPE
-intr2(int sig)
-{
-    if (localchars) {
-#ifdef	KLUDGELINEMODE
-	if (kludgelinemode)
-	    sendbrk();
-	else
-#endif
-	    sendabort();
-	return;
-    }
-}
-
-#ifdef	SIGTSTP
-    /* ARGSUSED */
-static RETSIGTYPE
-susp(int sig)
-{
-    if ((rlogin != _POSIX_VDISABLE) && rlogin_susp())
-	return;
-    if (localchars)
-	sendsusp();
-}
-#endif
-
-#ifdef	SIGWINCH
-    /* ARGSUSED */
-static RETSIGTYPE
-sendwin(int sig)
-{
-    if (connected) {
-	sendnaws();
-    }
-}
-#endif
-
-#ifdef	SIGINFO
-    /* ARGSUSED */
-static RETSIGTYPE
-ayt(int sig)
-{
-    if (connected)
-	sendayt();
-    else
-	ayt_status(sig);
-}
-#endif
-
-
-void
-sys_telnet_init(void)
-{
-    signal(SIGINT, intr);
-    signal(SIGQUIT, intr2);
-    signal(SIGPIPE, deadpeer);
-#ifdef	SIGWINCH
-    signal(SIGWINCH, sendwin);
-#endif
-#ifdef	SIGTSTP
-    signal(SIGTSTP, susp);
-#endif
-#ifdef	SIGINFO
-    signal(SIGINFO, ayt);
-#endif
-
-    setconnmode(0);
-
-    NetNonblockingIO(net, 1);
-
-
-#if	defined(SO_OOBINLINE)
-    if (SetSockOpt(net, SOL_SOCKET, SO_OOBINLINE, 1) == -1) {
-	perror("SetSockOpt");
-    }
-#endif	/* defined(SO_OOBINLINE) */
-}
-
-/*
- * Process rings -
- *
- *	This routine tries to fill up/empty our various rings.
- *
- *	The parameter specifies whether this is a poll operation,
- *	or a block-until-something-happens operation.
- *
- *	The return value is 1 if something happened, 0 if not.
- */
-
-int
-process_rings(int netin,
-	      int netout,
-	      int netex,
-	      int ttyin,
-	      int ttyout,
-	      int poll) /* If 0, then block until something to do */
-{
-    int c;
-		/* One wants to be a bit careful about setting returnValue
-		 * to one, since a one implies we did some useful work,
-		 * and therefore probably won't be called to block next
-		 * time (TN3270 mode only).
-		 */
-    int returnValue = 0;
-    static struct timeval TimeValue = { 0 };
-
-    if (net >= FD_SETSIZE
-	|| tout >= FD_SETSIZE
-	|| tin >= FD_SETSIZE)
-	errx (1, "fd too large");
-
-    if (netout) {
-	FD_SET(net, &obits);
-    }
-    if (ttyout) {
-	FD_SET(tout, &obits);
-    }
-    if (ttyin) {
-	FD_SET(tin, &ibits);
-    }
-    if (netin) {
-	FD_SET(net, &ibits);
-    }
-#if !defined(SO_OOBINLINE)
-    if (netex) {
-	FD_SET(net, &xbits);
-    }
-#endif
-    if ((c = select(FD_SETSIZE, &ibits, &obits, &xbits,
-			(poll == 0)? (struct timeval *)0 : &TimeValue)) < 0) {
-	if (c == -1) {
-		    /*
-		     * we can get EINTR if we are in line mode,
-		     * and the user does an escape (TSTP), or
-		     * some other signal generator.
-		     */
-	    if (errno == EINTR) {
-		return 0;
-	    }
-		    /* I don't like this, does it ever happen? */
-	    printf("sleep(5) from telnet, after select\r\n");
-	    sleep(5);
-	}
-	return 0;
-    }
-
-    /*
-     * Any urgent data?
-     */
-    if (FD_ISSET(net, &xbits)) {
-	FD_CLR(net, &xbits);
-	SYNCHing = 1;
-	ttyflush(1);	/* flush already enqueued data */
-    }
-
-    /*
-     * Something to read from the network...
-     */
-    if (FD_ISSET(net, &ibits)) {
-	int canread;
-
-	FD_CLR(net, &ibits);
-	canread = ring_empty_consecutive(&netiring);
-#if	!defined(SO_OOBINLINE)
-	    /*
-	     * In 4.2 (and some early 4.3) systems, the
-	     * OOB indication and data handling in the kernel
-	     * is such that if two separate TCP Urgent requests
-	     * come in, one byte of TCP data will be overlaid.
-	     * This is fatal for Telnet, but we try to live
-	     * with it.
-	     *
-	     * In addition, in 4.2 (and...), a special protocol
-	     * is needed to pick up the TCP Urgent data in
-	     * the correct sequence.
-	     *
-	     * What we do is:  if we think we are in urgent
-	     * mode, we look to see if we are "at the mark".
-	     * If we are, we do an OOB receive.  If we run
-	     * this twice, we will do the OOB receive twice,
-	     * but the second will fail, since the second
-	     * time we were "at the mark", but there wasn't
-	     * any data there (the kernel doesn't reset
-	     * "at the mark" until we do a normal read).
-	     * Once we've read the OOB data, we go ahead
-	     * and do normal reads.
-	     *
-	     * There is also another problem, which is that
-	     * since the OOB byte we read doesn't put us
-	     * out of OOB state, and since that byte is most
-	     * likely the TELNET DM (data mark), we would
-	     * stay in the TELNET SYNCH (SYNCHing) state.
-	     * So, clocks to the rescue.  If we've "just"
-	     * received a DM, then we test for the
-	     * presence of OOB data when the receive OOB
-	     * fails (and AFTER we did the normal mode read
-	     * to clear "at the mark").
-	     */
-	if (SYNCHing) {
-	    int atmark;
-	    static int bogus_oob = 0, first = 1;
-
-	    ioctl(net, SIOCATMARK, (char *)&atmark);
-	    if (atmark) {
-		c = recv(net, netiring.supply, canread, MSG_OOB);
-		if ((c == -1) && (errno == EINVAL)) {
-		    c = recv(net, netiring.supply, canread, 0);
-		    if (clocks.didnetreceive < clocks.gotDM) {
-			SYNCHing = stilloob();
-		    }
-		} else if (first && c > 0) {
-		    /*
-		     * Bogosity check.  Systems based on 4.2BSD
-		     * do not return an error if you do a second
-		     * recv(MSG_OOB).  So, we do one.  If it
-		     * succeeds and returns exactly the same
-		     * data, then assume that we are running
-		     * on a broken system and set the bogus_oob
-		     * flag.  (If the data was different, then
-		     * we probably got some valid new data, so
-		     * increment the count...)
-		     */
-		    int i;
-		    i = recv(net, netiring.supply + c, canread - c, MSG_OOB);
-		    if (i == c &&
-			 memcmp(netiring.supply, netiring.supply + c, i) == 0) {
-			bogus_oob = 1;
-			first = 0;
-		    } else if (i < 0) {
-			bogus_oob = 0;
-			first = 0;
-		    } else
-			c += i;
-		}
-		if (bogus_oob && c > 0) {
-		    int i;
-		    /*
-		     * Bogosity.  We have to do the read
-		     * to clear the atmark to get out of
-		     * an infinate loop.
-		     */
-		    i = read(net, netiring.supply + c, canread - c);
-		    if (i > 0)
-			c += i;
-		}
-	    } else {
-		c = recv(net, netiring.supply, canread, 0);
-	    }
-	} else {
-	    c = recv(net, netiring.supply, canread, 0);
-	}
-	settimer(didnetreceive);
-#else	/* !defined(SO_OOBINLINE) */
-	c = recv(net, (char *)netiring.supply, canread, 0);
-#endif	/* !defined(SO_OOBINLINE) */
-	if (c < 0 && errno == EWOULDBLOCK) {
-	    c = 0;
-	} else if (c <= 0) {
-	    return -1;
-	}
-	if (netdata) {
-	    Dump('<', netiring.supply, c);
-	}
-	if (c)
-	    ring_supplied(&netiring, c);
-	returnValue = 1;
-    }
-
-    /*
-     * Something to read from the tty...
-     */
-    if (FD_ISSET(tin, &ibits)) {
-	FD_CLR(tin, &ibits);
-	c = TerminalRead(ttyiring.supply, ring_empty_consecutive(&ttyiring));
-	if (c < 0 && errno == EIO)
-	    c = 0;
-	if (c < 0 && errno == EWOULDBLOCK) {
-	    c = 0;
-	} else {
-	    /* EOF detection for line mode!!!! */
-	    if ((c == 0) && MODE_LOCAL_CHARS(globalmode) && isatty(tin)) {
-			/* must be an EOF... */
-		*ttyiring.supply = termEofChar;
-		c = 1;
-	    }
-	    if (c <= 0) {
-		return -1;
-	    }
-	    if (termdata) {
-		Dump('<', ttyiring.supply, c);
-	    }
-	    ring_supplied(&ttyiring, c);
-	}
-	returnValue = 1;		/* did something useful */
-    }
-
-    if (FD_ISSET(net, &obits)) {
-	FD_CLR(net, &obits);
-	returnValue |= netflush();
-    }
-    if (FD_ISSET(tout, &obits)) {
-	FD_CLR(tout, &obits);
-	returnValue |= (ttyflush(SYNCHing|flushout) > 0);
-    }
-
-    return returnValue;
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnet/telnet.c b/crypto/kerberosIV/appl/telnet/telnet/telnet.c
deleted file mode 100644
index 1df4d6e..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/telnet.c
+++ /dev/null
@@ -1,2313 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-#ifdef HAVE_TERMCAP_H
-#include <termcap.h>
-#endif
-
-RCSID("$Id: telnet.c,v 1.25 1999/03/11 13:49:34 joda Exp $");
-
-#define	strip(x) (eight ? (x) : ((x) & 0x7f))
-
-static unsigned char	subbuffer[SUBBUFSIZE],
-			*subpointer, *subend;	 /* buffer for sub-options */
-#define	SB_CLEAR()	subpointer = subbuffer;
-#define	SB_TERM()	{ subend = subpointer; SB_CLEAR(); }
-#define	SB_ACCUM(c)	if (subpointer < (subbuffer+sizeof subbuffer)) { \
-				*subpointer++ = (c); \
-			}
-
-#define	SB_GET()	((*subpointer++)&0xff)
-#define	SB_PEEK()	((*subpointer)&0xff)
-#define	SB_EOF()	(subpointer >= subend)
-#define	SB_LEN()	(subend - subpointer)
-
-char	options[256];		/* The combined options */
-char	do_dont_resp[256];
-char	will_wont_resp[256];
-
-int
-	eight = 3,
-	binary = 0,
-	autologin = 0,	/* Autologin anyone? */
-	skiprc = 0,
-	connected,
-	showoptions,
-	ISend,		/* trying to send network data in */
-	debug = 0,
-	crmod,
-	netdata,	/* Print out network data flow */
-	crlf,		/* Should '\r' be mapped to <CR><LF> (or <CR><NUL>)? */
-	telnetport,
-	SYNCHing,	/* we are in TELNET SYNCH mode */
-	flushout,	/* flush output */
-	autoflush = 0,	/* flush output when interrupting? */
-	autosynch,	/* send interrupt characters with SYNCH? */
-	localflow,	/* we handle flow control locally */
-	restartany,	/* if flow control enabled, restart on any character */
-	localchars,	/* we recognize interrupt/quit */
-	donelclchars,	/* the user has set "localchars" */
-	donebinarytoggle,	/* the user has put us in binary */
-	dontlecho,	/* do we suppress local echoing right now? */
-	globalmode;
-
-char *prompt = 0;
-
-cc_t escape;
-cc_t rlogin;
-#ifdef	KLUDGELINEMODE
-cc_t echoc;
-#endif
-
-/*
- * Telnet receiver states for fsm
- */
-#define	TS_DATA		0
-#define	TS_IAC		1
-#define	TS_WILL		2
-#define	TS_WONT		3
-#define	TS_DO		4
-#define	TS_DONT		5
-#define	TS_CR		6
-#define	TS_SB		7		/* sub-option collection */
-#define	TS_SE		8		/* looking for sub-option end */
-
-static int	telrcv_state;
-#ifdef	OLD_ENVIRON
-unsigned char telopt_environ = TELOPT_NEW_ENVIRON;
-#else
-# define telopt_environ TELOPT_NEW_ENVIRON
-#endif
-
-jmp_buf	toplevel;
-jmp_buf	peerdied;
-
-int	flushline;
-int	linemode;
-
-#ifdef	KLUDGELINEMODE
-int	kludgelinemode = 1;
-#endif
-
-/*
- * The following are some clocks used to decide how to interpret
- * the relationship between various variables.
- */
-
-Clocks clocks;
-
-static int is_unique(char *name, char **as, char **ae);
-
-
-/*
- * Initialize telnet environment.
- */
-
-void
-init_telnet(void)
-{
-    env_init();
-
-    SB_CLEAR();
-    memset(options, 0, sizeof options);
-
-    connected = ISend = localflow = donebinarytoggle = 0;
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-    auth_encrypt_connect(connected);
-#endif	/* defined(AUTHENTICATION) || defined(ENCRYPTION)  */
-    restartany = -1;
-
-    SYNCHing = 0;
-
-    /* Don't change NetTrace */
-
-    escape = CONTROL(']');
-    rlogin = _POSIX_VDISABLE;
-#ifdef	KLUDGELINEMODE
-    echoc = CONTROL('E');
-#endif
-
-    flushline = 1;
-    telrcv_state = TS_DATA;
-}
-
-
-/*
- * These routines are in charge of sending option negotiations
- * to the other side.
- *
- * The basic idea is that we send the negotiation if either side
- * is in disagreement as to what the current state should be.
- */
-
-void
-send_do(int c, int init)
-{
-    if (init) {
-	if (((do_dont_resp[c] == 0) && my_state_is_do(c)) ||
-				my_want_state_is_do(c))
-	    return;
-	set_my_want_state_do(c);
-	do_dont_resp[c]++;
-    }
-    NET2ADD(IAC, DO);
-    NETADD(c);
-    printoption("SENT", DO, c);
-}
-
-void
-send_dont(int c, int init)
-{
-    if (init) {
-	if (((do_dont_resp[c] == 0) && my_state_is_dont(c)) ||
-				my_want_state_is_dont(c))
-	    return;
-	set_my_want_state_dont(c);
-	do_dont_resp[c]++;
-    }
-    NET2ADD(IAC, DONT);
-    NETADD(c);
-    printoption("SENT", DONT, c);
-}
-
-void
-send_will(int c, int init)
-{
-    if (init) {
-	if (((will_wont_resp[c] == 0) && my_state_is_will(c)) ||
-				my_want_state_is_will(c))
-	    return;
-	set_my_want_state_will(c);
-	will_wont_resp[c]++;
-    }
-    NET2ADD(IAC, WILL);
-    NETADD(c);
-    printoption("SENT", WILL, c);
-}
-
-void
-send_wont(int c, int init)
-{
-    if (init) {
-	if (((will_wont_resp[c] == 0) && my_state_is_wont(c)) ||
-				my_want_state_is_wont(c))
-	    return;
-	set_my_want_state_wont(c);
-	will_wont_resp[c]++;
-    }
-    NET2ADD(IAC, WONT);
-    NETADD(c);
-    printoption("SENT", WONT, c);
-}
-
-
-void
-willoption(int option)
-{
-	int new_state_ok = 0;
-
-	if (do_dont_resp[option]) {
-	    --do_dont_resp[option];
-	    if (do_dont_resp[option] && my_state_is_do(option))
-		--do_dont_resp[option];
-	}
-
-	if ((do_dont_resp[option] == 0) && my_want_state_is_dont(option)) {
-
-	    switch (option) {
-
-	    case TELOPT_ECHO:
-	    case TELOPT_BINARY:
-	    case TELOPT_SGA:
-		settimer(modenegotiated);
-		/* FALL THROUGH */
-	    case TELOPT_STATUS:
-#if	defined(AUTHENTICATION)
-	    case TELOPT_AUTHENTICATION:
-#endif
-#if	defined(ENCRYPTION)
-	    case TELOPT_ENCRYPT:
-#endif
-		new_state_ok = 1;
-		break;
-
-	    case TELOPT_TM:
-		if (flushout)
-		    flushout = 0;
-		/*
-		 * Special case for TM.  If we get back a WILL,
-		 * pretend we got back a WONT.
-		 */
-		set_my_want_state_dont(option);
-		set_my_state_dont(option);
-		return;			/* Never reply to TM will's/wont's */
-
-	    case TELOPT_LINEMODE:
-	    default:
-		break;
-	    }
-
-	    if (new_state_ok) {
-		set_my_want_state_do(option);
-		send_do(option, 0);
-		setconnmode(0);		/* possibly set new tty mode */
-	    } else {
-		do_dont_resp[option]++;
-		send_dont(option, 0);
-	    }
-	}
-	set_my_state_do(option);
-#if	defined(ENCRYPTION)
-	if (option == TELOPT_ENCRYPT)
-		encrypt_send_support();
-#endif
-}
-
-void
-wontoption(int option)
-{
-	if (do_dont_resp[option]) {
-	    --do_dont_resp[option];
-	    if (do_dont_resp[option] && my_state_is_dont(option))
-		--do_dont_resp[option];
-	}
-
-	if ((do_dont_resp[option] == 0) && my_want_state_is_do(option)) {
-
-	    switch (option) {
-
-#ifdef	KLUDGELINEMODE
-	    case TELOPT_SGA:
-		if (!kludgelinemode)
-		    break;
-		/* FALL THROUGH */
-#endif
-	    case TELOPT_ECHO:
-		settimer(modenegotiated);
-		break;
-
-	    case TELOPT_TM:
-		if (flushout)
-		    flushout = 0;
-		set_my_want_state_dont(option);
-		set_my_state_dont(option);
-		return;		/* Never reply to TM will's/wont's */
-
-#ifdef ENCRYPTION
-  	    case TELOPT_ENCRYPT:
-	      encrypt_not();
-	      break;
-#endif
-	    default:
-		break;
-	    }
-	    set_my_want_state_dont(option);
-	    if (my_state_is_do(option))
-		send_dont(option, 0);
-	    setconnmode(0);			/* Set new tty mode */
-	} else if (option == TELOPT_TM) {
-	    /*
-	     * Special case for TM.
-	     */
-	    if (flushout)
-		flushout = 0;
-	    set_my_want_state_dont(option);
-	}
-	set_my_state_dont(option);
-}
-
-static void
-dooption(int option)
-{
-	int new_state_ok = 0;
-
-	if (will_wont_resp[option]) {
-	    --will_wont_resp[option];
-	    if (will_wont_resp[option] && my_state_is_will(option))
-		--will_wont_resp[option];
-	}
-
-	if (will_wont_resp[option] == 0) {
-	  if (my_want_state_is_wont(option)) {
-
-	    switch (option) {
-
-	    case TELOPT_TM:
-		/*
-		 * Special case for TM.  We send a WILL, but pretend
-		 * we sent WONT.
-		 */
-		send_will(option, 0);
-		set_my_want_state_wont(TELOPT_TM);
-		set_my_state_wont(TELOPT_TM);
-		return;
-
-	    case TELOPT_BINARY:		/* binary mode */
-	    case TELOPT_NAWS:		/* window size */
-	    case TELOPT_TSPEED:		/* terminal speed */
-	    case TELOPT_LFLOW:		/* local flow control */
-	    case TELOPT_TTYPE:		/* terminal type option */
-	    case TELOPT_SGA:		/* no big deal */
-#if	defined(ENCRYPTION)
-	    case TELOPT_ENCRYPT:	/* encryption variable option */
-#endif
-		new_state_ok = 1;
-		break;
-
-	    case TELOPT_NEW_ENVIRON:	/* New environment variable option */
-#ifdef	OLD_ENVIRON
-		if (my_state_is_will(TELOPT_OLD_ENVIRON))
-			send_wont(TELOPT_OLD_ENVIRON, 1); /* turn off the old */
-		goto env_common;
-	    case TELOPT_OLD_ENVIRON:	/* Old environment variable option */
-		if (my_state_is_will(TELOPT_NEW_ENVIRON))
-			break;		/* Don't enable if new one is in use! */
-	    env_common:
-		telopt_environ = option;
-#endif
-		new_state_ok = 1;
-		break;
-
-#if	defined(AUTHENTICATION)
-	    case TELOPT_AUTHENTICATION:
-		if (autologin)
-			new_state_ok = 1;
-		break;
-#endif
-
-	    case TELOPT_XDISPLOC:	/* X Display location */
-		if (env_getvalue((unsigned char *)"DISPLAY"))
-		    new_state_ok = 1;
-		break;
-
-	    case TELOPT_LINEMODE:
-#ifdef	KLUDGELINEMODE
-		kludgelinemode = 0;
-		send_do(TELOPT_SGA, 1);
-#endif
-		set_my_want_state_will(TELOPT_LINEMODE);
-		send_will(option, 0);
-		set_my_state_will(TELOPT_LINEMODE);
-		slc_init();
-		return;
-
-	    case TELOPT_ECHO:		/* We're never going to echo... */
-	    default:
-		break;
-	    }
-
-	    if (new_state_ok) {
-		set_my_want_state_will(option);
-		send_will(option, 0);
-		setconnmode(0);			/* Set new tty mode */
-	    } else {
-		will_wont_resp[option]++;
-		send_wont(option, 0);
-	    }
-	  } else {
-	    /*
-	     * Handle options that need more things done after the
-	     * other side has acknowledged the option.
-	     */
-	    switch (option) {
-	    case TELOPT_LINEMODE:
-#ifdef	KLUDGELINEMODE
-		kludgelinemode = 0;
-		send_do(TELOPT_SGA, 1);
-#endif
-		set_my_state_will(option);
-		slc_init();
-		send_do(TELOPT_SGA, 0);
-		return;
-	    }
-	  }
-	}
-	set_my_state_will(option);
-}
-
-static void
-dontoption(int option)
-{
-
-	if (will_wont_resp[option]) {
-	    --will_wont_resp[option];
-	    if (will_wont_resp[option] && my_state_is_wont(option))
-		--will_wont_resp[option];
-	}
-
-	if ((will_wont_resp[option] == 0) && my_want_state_is_will(option)) {
-	    switch (option) {
-	    case TELOPT_LINEMODE:
-		linemode = 0;	/* put us back to the default state */
-		break;
-#ifdef	OLD_ENVIRON
-	    case TELOPT_NEW_ENVIRON:
-		/*
-		 * The new environ option wasn't recognized, try
-		 * the old one.
-		 */
-		send_will(TELOPT_OLD_ENVIRON, 1);
-		telopt_environ = TELOPT_OLD_ENVIRON;
-		break;
-#endif
-#if 0
-#ifdef ENCRYPTION
-	    case TELOPT_ENCRYPT:
-	      encrypt_not();
-	      break;
-#endif
-#endif
-	    }
-	    /* we always accept a DONT */
-	    set_my_want_state_wont(option);
-	    if (my_state_is_will(option))
-		send_wont(option, 0);
-	    setconnmode(0);			/* Set new tty mode */
-	}
-	set_my_state_wont(option);
-}
-
-/*
- * Given a buffer returned by tgetent(), this routine will turn
- * the pipe seperated list of names in the buffer into an array
- * of pointers to null terminated names.  We toss out any bad,
- * duplicate, or verbose names (names with spaces).
- */
-
-static char *name_unknown = "UNKNOWN";
-static char *unknown[] = { 0, 0 };
-
-static char **
-mklist(char *buf, char *name)
-{
-	int n;
-	char c, *cp, **argvp, *cp2, **argv, **avt;
-
-	if (name) {
-		if ((int)strlen(name) > 40) {
-			name = 0;
-			unknown[0] = name_unknown;
-		} else {
-			unknown[0] = name;
-			strupr(name);
-		}
-	} else
-		unknown[0] = name_unknown;
-	/*
-	 * Count up the number of names.
-	 */
-	for (n = 1, cp = buf; *cp && *cp != ':'; cp++) {
-		if (*cp == '|')
-			n++;
-	}
-	/*
-	 * Allocate an array to put the name pointers into
-	 */
-	argv = (char **)malloc((n+3)*sizeof(char *));
-	if (argv == 0)
-		return(unknown);
-
-	/*
-	 * Fill up the array of pointers to names.
-	 */
-	*argv = 0;
-	argvp = argv+1;
-	n = 0;
-	for (cp = cp2 = buf; (c = *cp);  cp++) {
-		if (c == '|' || c == ':') {
-			*cp++ = '\0';
-			/*
-			 * Skip entries that have spaces or are over 40
-			 * characters long.  If this is our environment
-			 * name, then put it up front.  Otherwise, as
-			 * long as this is not a duplicate name (case
-			 * insensitive) add it to the list.
-			 */
-			if (n || (cp - cp2 > 41))
-				;
-			else if (name && (strncasecmp(name, cp2, cp-cp2) == 0))
-				*argv = cp2;
-			else if (is_unique(cp2, argv+1, argvp))
-				*argvp++ = cp2;
-			if (c == ':')
-				break;
-			/*
-			 * Skip multiple delimiters. Reset cp2 to
-			 * the beginning of the next name. Reset n,
-			 * the flag for names with spaces.
-			 */
-			while ((c = *cp) == '|')
-				cp++;
-			cp2 = cp;
-			n = 0;
-		}
-		/*
-		 * Skip entries with spaces or non-ascii values.
-		 * Convert lower case letters to upper case.
-		 */
-#define ISASCII(c) (!((c)&0x80))
-		if ((c == ' ') || !ISASCII(c))
-			n = 1;
-		else if (islower(c))
-			*cp = toupper(c);
-	}
-
-	/*
-	 * Check for an old V6 2 character name.  If the second
-	 * name points to the beginning of the buffer, and is
-	 * only 2 characters long, move it to the end of the array.
-	 */
-	if ((argv[1] == buf) && (strlen(argv[1]) == 2)) {
-		--argvp;
-		for (avt = &argv[1]; avt < argvp; avt++)
-			*avt = *(avt+1);
-		*argvp++ = buf;
-	}
-
-	/*
-	 * Duplicate last name, for TTYPE option, and null
-	 * terminate the array.  If we didn't find a match on
-	 * our terminal name, put that name at the beginning.
-	 */
-	cp = *(argvp-1);
-	*argvp++ = cp;
-	*argvp = 0;
-
-	if (*argv == 0) {
-		if (name)
-			*argv = name;
-		else {
-			--argvp;
-			for (avt = argv; avt < argvp; avt++)
-				*avt = *(avt+1);
-		}
-	}
-	if (*argv)
-		return(argv);
-	else
-		return(unknown);
-}
-
-static int
-is_unique(char *name, char **as, char **ae)
-{
-	char **ap;
-	int n;
-
-	n = strlen(name) + 1;
-	for (ap = as; ap < ae; ap++)
-		if (strncasecmp(*ap, name, n) == 0)
-			return(0);
-	return (1);
-}
-
-static char termbuf[1024];
-
-static int
-telnet_setupterm(const char *tname, int fd, int *errp)
-{
-	if (tgetent(termbuf, tname) == 1) {
-		termbuf[1023] = '\0';
-		if (errp)
-			*errp = 1;
-		return(0);
-	}
-	if (errp)
-		*errp = 0;
-	return(-1);
-}
-
-int resettermname = 1;
-
-static char *
-gettermname()
-{
-	char *tname;
-	static char **tnamep = 0;
-	static char **next;
-	int err;
-
-	if (resettermname) {
-		resettermname = 0;
-		if (tnamep && tnamep != unknown)
-			free(tnamep);
-		if ((tname = (char *)env_getvalue((unsigned char *)"TERM")) &&
-				telnet_setupterm(tname, 1, &err) == 0) {
-			tnamep = mklist(termbuf, tname);
-		} else {
-			if (tname && ((int)strlen(tname) <= 40)) {
-				unknown[0] = tname;
-				strupr(tname);
-			} else
-				unknown[0] = name_unknown;
-			tnamep = unknown;
-		}
-		next = tnamep;
-	}
-	if (*next == 0)
-		next = tnamep;
-	return(*next++);
-}
-/*
- * suboption()
- *
- *	Look at the sub-option buffer, and try to be helpful to the other
- * side.
- *
- *	Currently we recognize:
- *
- *		Terminal type, send request.
- *		Terminal speed (send request).
- *		Local flow control (is request).
- *		Linemode
- */
-
-static void
-suboption()
-{
-    unsigned char subchar;
-
-    printsub('<', subbuffer, SB_LEN()+2);
-    switch (subchar = SB_GET()) {
-    case TELOPT_TTYPE:
-	if (my_want_state_is_wont(TELOPT_TTYPE))
-	    return;
-	if (SB_EOF() || SB_GET() != TELQUAL_SEND) {
-	    return;
-	} else {
-	    char *name;
-	    unsigned char temp[50];
-	    int len;
-
-	    name = gettermname();
-	    len = strlen(name) + 4 + 2;
-	    if (len < NETROOM()) {
-		snprintf((char *)temp, sizeof(temp),
-			 "%c%c%c%c%s%c%c", IAC, SB, TELOPT_TTYPE,
-			 TELQUAL_IS, name, IAC, SE);
-		ring_supply_data(&netoring, temp, len);
-		printsub('>', &temp[2], len-2);
-	    } else {
-		ExitString("No room in buffer for terminal type.\n", 1);
-		/*NOTREACHED*/
-	    }
-	}
-	break;
-    case TELOPT_TSPEED:
-	if (my_want_state_is_wont(TELOPT_TSPEED))
-	    return;
-	if (SB_EOF())
-	    return;
-	if (SB_GET() == TELQUAL_SEND) {
-	    long output_speed, input_speed;
-	    unsigned char temp[50];
-	    int len;
-
-	    TerminalSpeeds(&input_speed, &output_speed);
-
-	    snprintf((char *)temp, sizeof(temp),
-		     "%c%c%c%c%u,%u%c%c", IAC, SB, TELOPT_TSPEED,
-		     TELQUAL_IS,
-		     (unsigned)output_speed,
-		     (unsigned)input_speed, IAC, SE);
-	    len = strlen((char *)temp+4) + 4;	/* temp[3] is 0 ... */
-
-	    if (len < NETROOM()) {
-		ring_supply_data(&netoring, temp, len);
-		printsub('>', temp+2, len - 2);
-	    }
-/*@*/	    else printf("lm_will: not enough room in buffer\n");
-	}
-	break;
-    case TELOPT_LFLOW:
-	if (my_want_state_is_wont(TELOPT_LFLOW))
-	    return;
-	if (SB_EOF())
-	    return;
-	switch(SB_GET()) {
-	case LFLOW_RESTART_ANY:
-	    restartany = 1;
-	    break;
-	case LFLOW_RESTART_XON:
-	    restartany = 0;
-	    break;
-	case LFLOW_ON:
-	    localflow = 1;
-	    break;
-	case LFLOW_OFF:
-	    localflow = 0;
-	    break;
-	default:
-	    return;
-	}
-	setcommandmode();
-	setconnmode(0);
-	break;
-
-    case TELOPT_LINEMODE:
-	if (my_want_state_is_wont(TELOPT_LINEMODE))
-	    return;
-	if (SB_EOF())
-	    return;
-	switch (SB_GET()) {
-	case WILL:
-	    lm_will(subpointer, SB_LEN());
-	    break;
-	case WONT:
-	    lm_wont(subpointer, SB_LEN());
-	    break;
-	case DO:
-	    lm_do(subpointer, SB_LEN());
-	    break;
-	case DONT:
-	    lm_dont(subpointer, SB_LEN());
-	    break;
-	case LM_SLC:
-	    slc(subpointer, SB_LEN());
-	    break;
-	case LM_MODE:
-	    lm_mode(subpointer, SB_LEN(), 0);
-	    break;
-	default:
-	    break;
-	}
-	break;
-
-#ifdef	OLD_ENVIRON
-    case TELOPT_OLD_ENVIRON:
-#endif
-    case TELOPT_NEW_ENVIRON:
-	if (SB_EOF())
-	    return;
-	switch(SB_PEEK()) {
-	case TELQUAL_IS:
-	case TELQUAL_INFO:
-	    if (my_want_state_is_dont(subchar))
-		return;
-	    break;
-	case TELQUAL_SEND:
-	    if (my_want_state_is_wont(subchar)) {
-		return;
-	    }
-	    break;
-	default:
-	    return;
-	}
-	env_opt(subpointer, SB_LEN());
-	break;
-
-    case TELOPT_XDISPLOC:
-	if (my_want_state_is_wont(TELOPT_XDISPLOC))
-	    return;
-	if (SB_EOF())
-	    return;
-	if (SB_GET() == TELQUAL_SEND) {
-	    unsigned char temp[50], *dp;
-	    int len;
-
-	    if ((dp = env_getvalue((unsigned char *)"DISPLAY")) == NULL) {
-		/*
-		 * Something happened, we no longer have a DISPLAY
-		 * variable.  So, turn off the option.
-		 */
-		send_wont(TELOPT_XDISPLOC, 1);
-		break;
-	    }
-	    snprintf((char *)temp, sizeof(temp),
-		     "%c%c%c%c%s%c%c", IAC, SB, TELOPT_XDISPLOC,
-		     TELQUAL_IS, dp, IAC, SE);
-	    len = strlen((char *)temp+4) + 4;	/* temp[3] is 0 ... */
-
-	    if (len < NETROOM()) {
-		ring_supply_data(&netoring, temp, len);
-		printsub('>', temp+2, len - 2);
-	    }
-/*@*/	    else printf("lm_will: not enough room in buffer\n");
-	}
-	break;
-
-#if	defined(AUTHENTICATION)
-	case TELOPT_AUTHENTICATION: {
-		if (!autologin)
-			break;
-		if (SB_EOF())
-			return;
-		switch(SB_GET()) {
-		case TELQUAL_IS:
-			if (my_want_state_is_dont(TELOPT_AUTHENTICATION))
-				return;
-			auth_is(subpointer, SB_LEN());
-			break;
-		case TELQUAL_SEND:
-			if (my_want_state_is_wont(TELOPT_AUTHENTICATION))
-				return;
-			auth_send(subpointer, SB_LEN());
-			break;
-		case TELQUAL_REPLY:
-			if (my_want_state_is_wont(TELOPT_AUTHENTICATION))
-				return;
-			auth_reply(subpointer, SB_LEN());
-			break;
-		case TELQUAL_NAME:
-			if (my_want_state_is_dont(TELOPT_AUTHENTICATION))
-				return;
-			auth_name(subpointer, SB_LEN());
-			break;
-		}
-	}
-	break;
-#endif
-#if	defined(ENCRYPTION)
-	case TELOPT_ENCRYPT:
-		if (SB_EOF())
-			return;
-		switch(SB_GET()) {
-		case ENCRYPT_START:
-			if (my_want_state_is_dont(TELOPT_ENCRYPT))
-				return;
-			encrypt_start(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_END:
-			if (my_want_state_is_dont(TELOPT_ENCRYPT))
-				return;
-			encrypt_end();
-			break;
-		case ENCRYPT_SUPPORT:
-			if (my_want_state_is_wont(TELOPT_ENCRYPT))
-				return;
-			encrypt_support(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_REQSTART:
-			if (my_want_state_is_wont(TELOPT_ENCRYPT))
-				return;
-			encrypt_request_start(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_REQEND:
-			if (my_want_state_is_wont(TELOPT_ENCRYPT))
-				return;
-			/*
-			 * We can always send an REQEND so that we cannot
-			 * get stuck encrypting.  We should only get this
-			 * if we have been able to get in the correct mode
-			 * anyhow.
-			 */
-			encrypt_request_end();
-			break;
-		case ENCRYPT_IS:
-			if (my_want_state_is_dont(TELOPT_ENCRYPT))
-				return;
-			encrypt_is(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_REPLY:
-			if (my_want_state_is_wont(TELOPT_ENCRYPT))
-				return;
-			encrypt_reply(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_ENC_KEYID:
-			if (my_want_state_is_dont(TELOPT_ENCRYPT))
-				return;
-			encrypt_enc_keyid(subpointer, SB_LEN());
-			break;
-		case ENCRYPT_DEC_KEYID:
-			if (my_want_state_is_wont(TELOPT_ENCRYPT))
-				return;
-			encrypt_dec_keyid(subpointer, SB_LEN());
-			break;
-		default:
-			break;
-		}
-		break;
-#endif
-    default:
-	break;
-    }
-}
-
-static unsigned char str_lm[] = { IAC, SB, TELOPT_LINEMODE, 0, 0, IAC, SE };
-
-void
-lm_will(unsigned char *cmd, int len)
-{
-    if (len < 1) {
-/*@*/	printf("lm_will: no command!!!\n");	/* Should not happen... */
-	return;
-    }
-    switch(cmd[0]) {
-    case LM_FORWARDMASK:	/* We shouldn't ever get this... */
-    default:
-	str_lm[3] = DONT;
-	str_lm[4] = cmd[0];
-	if (NETROOM() > sizeof(str_lm)) {
-	    ring_supply_data(&netoring, str_lm, sizeof(str_lm));
-	    printsub('>', &str_lm[2], sizeof(str_lm)-2);
-	}
-/*@*/	else printf("lm_will: not enough room in buffer\n");
-	break;
-    }
-}
-
-void
-lm_wont(unsigned char *cmd, int len)
-{
-    if (len < 1) {
-/*@*/	printf("lm_wont: no command!!!\n");	/* Should not happen... */
-	return;
-    }
-    switch(cmd[0]) {
-    case LM_FORWARDMASK:	/* We shouldn't ever get this... */
-    default:
-	/* We are always DONT, so don't respond */
-	return;
-    }
-}
-
-void
-lm_do(unsigned char *cmd, int len)
-{
-    if (len < 1) {
-/*@*/	printf("lm_do: no command!!!\n");	/* Should not happen... */
-	return;
-    }
-    switch(cmd[0]) {
-    case LM_FORWARDMASK:
-    default:
-	str_lm[3] = WONT;
-	str_lm[4] = cmd[0];
-	if (NETROOM() > sizeof(str_lm)) {
-	    ring_supply_data(&netoring, str_lm, sizeof(str_lm));
-	    printsub('>', &str_lm[2], sizeof(str_lm)-2);
-	}
-/*@*/	else printf("lm_do: not enough room in buffer\n");
-	break;
-    }
-}
-
-void
-lm_dont(unsigned char *cmd, int len)
-{
-    if (len < 1) {
-/*@*/	printf("lm_dont: no command!!!\n");	/* Should not happen... */
-	return;
-    }
-    switch(cmd[0]) {
-    case LM_FORWARDMASK:
-    default:
-	/* we are always WONT, so don't respond */
-	break;
-    }
-}
-
-static unsigned char str_lm_mode[] = {
-	IAC, SB, TELOPT_LINEMODE, LM_MODE, 0, IAC, SE
-};
-
-void
-lm_mode(unsigned char *cmd, int len, int init)
-{
-	if (len != 1)
-		return;
-	if ((linemode&MODE_MASK&~MODE_ACK) == *cmd)
-		return;
-	if (*cmd&MODE_ACK)
-		return;
-	linemode = *cmd&(MODE_MASK&~MODE_ACK);
-	str_lm_mode[4] = linemode;
-	if (!init)
-	    str_lm_mode[4] |= MODE_ACK;
-	if (NETROOM() > sizeof(str_lm_mode)) {
-	    ring_supply_data(&netoring, str_lm_mode, sizeof(str_lm_mode));
-	    printsub('>', &str_lm_mode[2], sizeof(str_lm_mode)-2);
-	}
-/*@*/	else printf("lm_mode: not enough room in buffer\n");
-	setconnmode(0);	/* set changed mode */
-}
-
-
-
-/*
- * slc()
- * Handle special character suboption of LINEMODE.
- */
-
-struct spc {
-	cc_t val;
-	cc_t *valp;
-	char flags;	/* Current flags & level */
-	char mylevel;	/* Maximum level & flags */
-} spc_data[NSLC+1];
-
-#define SLC_IMPORT	0
-#define	SLC_EXPORT	1
-#define SLC_RVALUE	2
-static int slc_mode = SLC_EXPORT;
-
-void
-slc_init()
-{
-	struct spc *spcp;
-
-	localchars = 1;
-	for (spcp = spc_data; spcp < &spc_data[NSLC+1]; spcp++) {
-		spcp->val = 0;
-		spcp->valp = 0;
-		spcp->flags = spcp->mylevel = SLC_NOSUPPORT;
-	}
-
-#define	initfunc(func, flags) { \
-					spcp = &spc_data[func]; \
-					if ((spcp->valp = tcval(func))) { \
-					    spcp->val = *spcp->valp; \
-					    spcp->mylevel = SLC_VARIABLE|flags; \
-					} else { \
-					    spcp->val = 0; \
-					    spcp->mylevel = SLC_DEFAULT; \
-					} \
-				    }
-
-	initfunc(SLC_SYNCH, 0);
-	/* No BRK */
-	initfunc(SLC_AO, 0);
-	initfunc(SLC_AYT, 0);
-	/* No EOR */
-	initfunc(SLC_ABORT, SLC_FLUSHIN|SLC_FLUSHOUT);
-	initfunc(SLC_EOF, 0);
-	initfunc(SLC_SUSP, SLC_FLUSHIN);
-	initfunc(SLC_EC, 0);
-	initfunc(SLC_EL, 0);
-	initfunc(SLC_EW, 0);
-	initfunc(SLC_RP, 0);
-	initfunc(SLC_LNEXT, 0);
-	initfunc(SLC_XON, 0);
-	initfunc(SLC_XOFF, 0);
-	initfunc(SLC_FORW1, 0);
-	initfunc(SLC_FORW2, 0);
-	/* No FORW2 */
-
-	initfunc(SLC_IP, SLC_FLUSHIN|SLC_FLUSHOUT);
-#undef	initfunc
-
-	if (slc_mode == SLC_EXPORT)
-		slc_export();
-	else
-		slc_import(1);
-
-}
-
-void
-slcstate()
-{
-    printf("Special characters are %s values\n",
-		slc_mode == SLC_IMPORT ? "remote default" :
-		slc_mode == SLC_EXPORT ? "local" :
-					 "remote");
-}
-
-void
-slc_mode_export()
-{
-    slc_mode = SLC_EXPORT;
-    if (my_state_is_will(TELOPT_LINEMODE))
-	slc_export();
-}
-
-void
-slc_mode_import(int def)
-{
-    slc_mode = def ? SLC_IMPORT : SLC_RVALUE;
-    if (my_state_is_will(TELOPT_LINEMODE))
-	slc_import(def);
-}
-
-unsigned char slc_import_val[] = {
-	IAC, SB, TELOPT_LINEMODE, LM_SLC, 0, SLC_VARIABLE, 0, IAC, SE
-};
-unsigned char slc_import_def[] = {
-	IAC, SB, TELOPT_LINEMODE, LM_SLC, 0, SLC_DEFAULT, 0, IAC, SE
-};
-
-void
-slc_import(int def)
-{
-    if (NETROOM() > sizeof(slc_import_val)) {
-	if (def) {
-	    ring_supply_data(&netoring, slc_import_def, sizeof(slc_import_def));
-	    printsub('>', &slc_import_def[2], sizeof(slc_import_def)-2);
-	} else {
-	    ring_supply_data(&netoring, slc_import_val, sizeof(slc_import_val));
-	    printsub('>', &slc_import_val[2], sizeof(slc_import_val)-2);
-	}
-    }
-/*@*/ else printf("slc_import: not enough room\n");
-}
-
-void
-slc_export()
-{
-    struct spc *spcp;
-
-    TerminalDefaultChars();
-
-    slc_start_reply();
-    for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {
-	if (spcp->mylevel != SLC_NOSUPPORT) {
-	    if (spcp->val == (cc_t)(_POSIX_VDISABLE))
-		spcp->flags = SLC_NOSUPPORT;
-	    else
-		spcp->flags = spcp->mylevel;
-	    if (spcp->valp)
-		spcp->val = *spcp->valp;
-	    slc_add_reply(spcp - spc_data, spcp->flags, spcp->val);
-	}
-    }
-    slc_end_reply();
-    slc_update();
-    setconnmode(1);	/* Make sure the character values are set */
-}
-
-void
-slc(unsigned char *cp, int len)
-{
-	struct spc *spcp;
-	int func,level;
-
-	slc_start_reply();
-
-	for (; len >= 3; len -=3, cp +=3) {
-
-		func = cp[SLC_FUNC];
-
-		if (func == 0) {
-			/*
-			 * Client side: always ignore 0 function.
-			 */
-			continue;
-		}
-		if (func > NSLC) {
-			if ((cp[SLC_FLAGS] & SLC_LEVELBITS) != SLC_NOSUPPORT)
-				slc_add_reply(func, SLC_NOSUPPORT, 0);
-			continue;
-		}
-
-		spcp = &spc_data[func];
-
-		level = cp[SLC_FLAGS]&(SLC_LEVELBITS|SLC_ACK);
-
-		if ((cp[SLC_VALUE] == (unsigned char)spcp->val) &&
-		    ((level&SLC_LEVELBITS) == (spcp->flags&SLC_LEVELBITS))) {
-			continue;
-		}
-
-		if (level == (SLC_DEFAULT|SLC_ACK)) {
-			/*
-			 * This is an error condition, the SLC_ACK
-			 * bit should never be set for the SLC_DEFAULT
-			 * level.  Our best guess to recover is to
-			 * ignore the SLC_ACK bit.
-			 */
-			cp[SLC_FLAGS] &= ~SLC_ACK;
-		}
-
-		if (level == ((spcp->flags&SLC_LEVELBITS)|SLC_ACK)) {
-			spcp->val = (cc_t)cp[SLC_VALUE];
-			spcp->flags = cp[SLC_FLAGS];	/* include SLC_ACK */
-			continue;
-		}
-
-		level &= ~SLC_ACK;
-
-		if (level <= (spcp->mylevel&SLC_LEVELBITS)) {
-			spcp->flags = cp[SLC_FLAGS]|SLC_ACK;
-			spcp->val = (cc_t)cp[SLC_VALUE];
-		}
-		if (level == SLC_DEFAULT) {
-			if ((spcp->mylevel&SLC_LEVELBITS) != SLC_DEFAULT)
-				spcp->flags = spcp->mylevel;
-			else
-				spcp->flags = SLC_NOSUPPORT;
-		}
-		slc_add_reply(func, spcp->flags, spcp->val);
-	}
-	slc_end_reply();
-	if (slc_update())
-		setconnmode(1);	/* set the  new character values */
-}
-
-void
-slc_check()
-{
-    struct spc *spcp;
-
-    slc_start_reply();
-    for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {
-	if (spcp->valp && spcp->val != *spcp->valp) {
-	    spcp->val = *spcp->valp;
-	    if (spcp->val == (cc_t)(_POSIX_VDISABLE))
-		spcp->flags = SLC_NOSUPPORT;
-	    else
-		spcp->flags = spcp->mylevel;
-	    slc_add_reply(spcp - spc_data, spcp->flags, spcp->val);
-	}
-    }
-    slc_end_reply();
-    setconnmode(1);
-}
-
-
-unsigned char slc_reply[128];
-unsigned char *slc_replyp;
-
-void
-slc_start_reply()
-{
-	slc_replyp = slc_reply;
-	*slc_replyp++ = IAC;
-	*slc_replyp++ = SB;
-	*slc_replyp++ = TELOPT_LINEMODE;
-	*slc_replyp++ = LM_SLC;
-}
-
-void
-slc_add_reply(unsigned char func, unsigned char flags, cc_t value)
-{
-	if ((*slc_replyp++ = func) == IAC)
-		*slc_replyp++ = IAC;
-	if ((*slc_replyp++ = flags) == IAC)
-		*slc_replyp++ = IAC;
-	if ((*slc_replyp++ = (unsigned char)value) == IAC)
-		*slc_replyp++ = IAC;
-}
-
-void
-slc_end_reply()
-{
-    int len;
-
-    *slc_replyp++ = IAC;
-    *slc_replyp++ = SE;
-    len = slc_replyp - slc_reply;
-    if (len <= 6)
-	return;
-    if (NETROOM() > len) {
-	ring_supply_data(&netoring, slc_reply, slc_replyp - slc_reply);
-	printsub('>', &slc_reply[2], slc_replyp - slc_reply - 2);
-    }
-/*@*/else printf("slc_end_reply: not enough room\n");
-}
-
-int
-slc_update()
-{
-	struct spc *spcp;
-	int need_update = 0;
-
-	for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {
-		if (!(spcp->flags&SLC_ACK))
-			continue;
-		spcp->flags &= ~SLC_ACK;
-		if (spcp->valp && (*spcp->valp != spcp->val)) {
-			*spcp->valp = spcp->val;
-			need_update = 1;
-		}
-	}
-	return(need_update);
-}
-
-#ifdef	OLD_ENVIRON
-#  define old_env_var OLD_ENV_VAR
-#  define old_env_value OLD_ENV_VALUE
-#endif
-
-void
-env_opt(unsigned char *buf, int len)
-{
-	unsigned char *ep = 0, *epc = 0;
-	int i;
-
-	switch(buf[0]&0xff) {
-	case TELQUAL_SEND:
-		env_opt_start();
-		if (len == 1) {
-			env_opt_add(NULL);
-		} else for (i = 1; i < len; i++) {
-			switch (buf[i]&0xff) {
-#ifdef	OLD_ENVIRON
-			case OLD_ENV_VAR:
-			case OLD_ENV_VALUE:
-				/*
-				 * Although OLD_ENV_VALUE is not legal, we will
-				 * still recognize it, just in case it is an
-				 * old server that has VAR & VALUE mixed up...
-				 */
-				/* FALL THROUGH */
-#else
-			case NEW_ENV_VAR:
-#endif
-			case ENV_USERVAR:
-				if (ep) {
-					*epc = 0;
-					env_opt_add(ep);
-				}
-				ep = epc = &buf[i+1];
-				break;
-			case ENV_ESC:
-				i++;
-				/*FALL THROUGH*/
-			default:
-				if (epc)
-					*epc++ = buf[i];
-				break;
-			}
-		}
-		if (ep) {
-			*epc = 0;
-			env_opt_add(ep);
-		}
-		env_opt_end(1);
-		break;
-
-	case TELQUAL_IS:
-	case TELQUAL_INFO:
-		/* Ignore for now.  We shouldn't get it anyway. */
-		break;
-
-	default:
-		break;
-	}
-}
-
-#define	OPT_REPLY_SIZE	256
-unsigned char *opt_reply;
-unsigned char *opt_replyp;
-unsigned char *opt_replyend;
-
-void
-env_opt_start()
-{
-	if (opt_reply)
-		opt_reply = (unsigned char *)realloc(opt_reply, OPT_REPLY_SIZE);
-	else
-		opt_reply = (unsigned char *)malloc(OPT_REPLY_SIZE);
-	if (opt_reply == NULL) {
-/*@*/		printf("env_opt_start: malloc()/realloc() failed!!!\n");
-		opt_reply = opt_replyp = opt_replyend = NULL;
-		return;
-	}
-	opt_replyp = opt_reply;
-	opt_replyend = opt_reply + OPT_REPLY_SIZE;
-	*opt_replyp++ = IAC;
-	*opt_replyp++ = SB;
-	*opt_replyp++ = telopt_environ;
-	*opt_replyp++ = TELQUAL_IS;
-}
-
-void
-env_opt_start_info()
-{
-	env_opt_start();
-	if (opt_replyp)
-	    opt_replyp[-1] = TELQUAL_INFO;
-}
-
-void
-env_opt_add(unsigned char *ep)
-{
-	unsigned char *vp, c;
-
-	if (opt_reply == NULL)		/*XXX*/
-		return;			/*XXX*/
-
-	if (ep == NULL || *ep == '\0') {
-		/* Send user defined variables first. */
-		env_default(1, 0);
-		while ((ep = env_default(0, 0)))
-			env_opt_add(ep);
-
-		/* Now add the list of well know variables.  */
-		env_default(1, 1);
-		while ((ep = env_default(0, 1)))
-			env_opt_add(ep);
-		return;
-	}
-	vp = env_getvalue(ep);
-	if (opt_replyp + (vp ? strlen((char *)vp) : 0) +
-				strlen((char *)ep) + 6 > opt_replyend)
-	{
-		int len;
-		opt_replyend += OPT_REPLY_SIZE;
-		len = opt_replyend - opt_reply;
-		opt_reply = (unsigned char *)realloc(opt_reply, len);
-		if (opt_reply == NULL) {
-/*@*/			printf("env_opt_add: realloc() failed!!!\n");
-			opt_reply = opt_replyp = opt_replyend = NULL;
-			return;
-		}
-		opt_replyp = opt_reply + len - (opt_replyend - opt_replyp);
-		opt_replyend = opt_reply + len;
-	}
-	if (opt_welldefined((char *)ep)) {
-#ifdef	OLD_ENVIRON
-		if (telopt_environ == TELOPT_OLD_ENVIRON)
-			*opt_replyp++ = old_env_var;
-		else
-#endif
-			*opt_replyp++ = NEW_ENV_VAR;
-	} else
-		*opt_replyp++ = ENV_USERVAR;
-	for (;;) {
-		while ((c = *ep++)) {
-			switch(c&0xff) {
-			case IAC:
-				*opt_replyp++ = IAC;
-				break;
-			case NEW_ENV_VAR:
-			case NEW_ENV_VALUE:
-			case ENV_ESC:
-			case ENV_USERVAR:
-				*opt_replyp++ = ENV_ESC;
-				break;
-			}
-			*opt_replyp++ = c;
-		}
-		if ((ep = vp)) {
-#ifdef	OLD_ENVIRON
-			if (telopt_environ == TELOPT_OLD_ENVIRON)
-				*opt_replyp++ = old_env_value;
-			else
-#endif
-				*opt_replyp++ = NEW_ENV_VALUE;
-			vp = NULL;
-		} else
-			break;
-	}
-}
-
-int
-opt_welldefined(char *ep)
-{
-	if ((strcmp(ep, "USER") == 0) ||
-	    (strcmp(ep, "DISPLAY") == 0) ||
-	    (strcmp(ep, "PRINTER") == 0) ||
-	    (strcmp(ep, "SYSTEMTYPE") == 0) ||
-	    (strcmp(ep, "JOB") == 0) ||
-	    (strcmp(ep, "ACCT") == 0))
-		return(1);
-	return(0);
-}
-
-void
-env_opt_end(int emptyok)
-{
-	int len;
-
-	len = opt_replyp - opt_reply + 2;
-	if (emptyok || len > 6) {
-		*opt_replyp++ = IAC;
-		*opt_replyp++ = SE;
-		if (NETROOM() > len) {
-			ring_supply_data(&netoring, opt_reply, len);
-			printsub('>', &opt_reply[2], len - 2);
-		}
-/*@*/		else printf("slc_end_reply: not enough room\n");
-	}
-	if (opt_reply) {
-		free(opt_reply);
-		opt_reply = opt_replyp = opt_replyend = NULL;
-	}
-}
-
-
-
-int
-telrcv(void)
-{
-    int c;
-    int scc;
-    unsigned char *sbp = NULL;
-    int count;
-    int returnValue = 0;
-
-    scc = 0;
-    count = 0;
-    while (TTYROOM() > 2) {
-	if (scc == 0) {
-	    if (count) {
-		ring_consumed(&netiring, count);
-		returnValue = 1;
-		count = 0;
-	    }
-	    sbp = netiring.consume;
-	    scc = ring_full_consecutive(&netiring);
-	    if (scc == 0) {
-		/* No more data coming in */
-		break;
-	    }
-	}
-
-	c = *sbp++ & 0xff, scc--; count++;
-#if	defined(ENCRYPTION)
-	if (decrypt_input)
-		c = (*decrypt_input)(c);
-#endif
-
-	switch (telrcv_state) {
-
-	case TS_CR:
-	    telrcv_state = TS_DATA;
-	    if (c == '\0') {
-		break;	/* Ignore \0 after CR */
-	    }
-	    else if ((c == '\n') && my_want_state_is_dont(TELOPT_ECHO) && !crmod) {
-		TTYADD(c);
-		break;
-	    }
-	    /* Else, fall through */
-
-	case TS_DATA:
-	    if (c == IAC) {
-		telrcv_state = TS_IAC;
-		break;
-	    }
-		    /* 
-		     * The 'crmod' hack (see following) is needed
-		     * since we can't set CRMOD on output only.
-		     * Machines like MULTICS like to send \r without
-		     * \n; since we must turn off CRMOD to get proper
-		     * input, the mapping is done here (sigh).
-		     */
-	    if ((c == '\r') && my_want_state_is_dont(TELOPT_BINARY)) {
-		if (scc > 0) {
-		    c = *sbp&0xff;
-#if	defined(ENCRYPTION)
-		    if (decrypt_input)
-			c = (*decrypt_input)(c);
-#endif
-		    if (c == 0) {
-			sbp++, scc--; count++;
-			/* a "true" CR */
-			TTYADD('\r');
-		    } else if (my_want_state_is_dont(TELOPT_ECHO) &&
-					(c == '\n')) {
-			sbp++, scc--; count++;
-			TTYADD('\n');
-		    } else {
-#if	defined(ENCRYPTION)
-		        if (decrypt_input)
-			    (*decrypt_input)(-1);
-#endif
-
-			TTYADD('\r');
-			if (crmod) {
-				TTYADD('\n');
-			}
-		    }
-		} else {
-		    telrcv_state = TS_CR;
-		    TTYADD('\r');
-		    if (crmod) {
-			    TTYADD('\n');
-		    }
-		}
-	    } else {
-		TTYADD(c);
-	    }
-	    continue;
-
-	case TS_IAC:
-process_iac:
-	    switch (c) {
-
-	    case WILL:
-		telrcv_state = TS_WILL;
-		continue;
-
-	    case WONT:
-		telrcv_state = TS_WONT;
-		continue;
-
-	    case DO:
-		telrcv_state = TS_DO;
-		continue;
-
-	    case DONT:
-		telrcv_state = TS_DONT;
-		continue;
-
-	    case DM:
-		    /*
-		     * We may have missed an urgent notification,
-		     * so make sure we flush whatever is in the
-		     * buffer currently.
-		     */
-		printoption("RCVD", IAC, DM);
-		SYNCHing = 1;
-		ttyflush(1);
-		SYNCHing = stilloob();
-		settimer(gotDM);
-		break;
-
-	    case SB:
-		SB_CLEAR();
-		telrcv_state = TS_SB;
-		continue;
-
-
-	    case IAC:
-		TTYADD(IAC);
-		break;
-
-	    case NOP:
-	    case GA:
-	    default:
-		printoption("RCVD", IAC, c);
-		break;
-	    }
-	    telrcv_state = TS_DATA;
-	    continue;
-
-	case TS_WILL:
-	    printoption("RCVD", WILL, c);
-	    willoption(c);
-	    telrcv_state = TS_DATA;
-	    continue;
-
-	case TS_WONT:
-	    printoption("RCVD", WONT, c);
-	    wontoption(c);
-	    telrcv_state = TS_DATA;
-	    continue;
-
-	case TS_DO:
-	    printoption("RCVD", DO, c);
-	    dooption(c);
-	    if (c == TELOPT_NAWS) {
-		sendnaws();
-	    } else if (c == TELOPT_LFLOW) {
-		localflow = 1;
-		setcommandmode();
-		setconnmode(0);
-	    }
-	    telrcv_state = TS_DATA;
-	    continue;
-
-	case TS_DONT:
-	    printoption("RCVD", DONT, c);
-	    dontoption(c);
-	    flushline = 1;
-	    setconnmode(0);	/* set new tty mode (maybe) */
-	    telrcv_state = TS_DATA;
-	    continue;
-
-	case TS_SB:
-	    if (c == IAC) {
-		telrcv_state = TS_SE;
-	    } else {
-		SB_ACCUM(c);
-	    }
-	    continue;
-
-	case TS_SE:
-	    if (c != SE) {
-		if (c != IAC) {
-		    /*
-		     * This is an error.  We only expect to get
-		     * "IAC IAC" or "IAC SE".  Several things may
-		     * have happend.  An IAC was not doubled, the
-		     * IAC SE was left off, or another option got
-		     * inserted into the suboption are all possibilities.
-		     * If we assume that the IAC was not doubled,
-		     * and really the IAC SE was left off, we could
-		     * get into an infinate loop here.  So, instead,
-		     * we terminate the suboption, and process the
-		     * partial suboption if we can.
-		     */
-		    SB_ACCUM(IAC);
-		    SB_ACCUM(c);
-		    subpointer -= 2;
-		    SB_TERM();
-
-		    printoption("In SUBOPTION processing, RCVD", IAC, c);
-		    suboption();	/* handle sub-option */
-		    telrcv_state = TS_IAC;
-		    goto process_iac;
-		}
-		SB_ACCUM(c);
-		telrcv_state = TS_SB;
-	    } else {
-		SB_ACCUM(IAC);
-		SB_ACCUM(SE);
-		subpointer -= 2;
-		SB_TERM();
-		suboption();	/* handle sub-option */
-		telrcv_state = TS_DATA;
-	    }
-	}
-    }
-    if (count)
-	ring_consumed(&netiring, count);
-    return returnValue||count;
-}
-
-static int bol = 1, local = 0;
-
-int
-rlogin_susp(void)
-{
-    if (local) {
-	local = 0;
-	bol = 1;
-	command(0, "z\n", 2);
-	return(1);
-    }
-    return(0);
-}
-
-static int
-telsnd()
-{
-    int tcc;
-    int count;
-    int returnValue = 0;
-    unsigned char *tbp = NULL;
-
-    tcc = 0;
-    count = 0;
-    while (NETROOM() > 2) {
-	int sc;
-	int c;
-
-	if (tcc == 0) {
-	    if (count) {
-		ring_consumed(&ttyiring, count);
-		returnValue = 1;
-		count = 0;
-	    }
-	    tbp = ttyiring.consume;
-	    tcc = ring_full_consecutive(&ttyiring);
-	    if (tcc == 0) {
-		break;
-	    }
-	}
-	c = *tbp++ & 0xff, sc = strip(c), tcc--; count++;
-	if (rlogin != _POSIX_VDISABLE) {
-		if (bol) {
-			bol = 0;
-			if (sc == rlogin) {
-				local = 1;
-				continue;
-			}
-		} else if (local) {
-			local = 0;
-			if (sc == '.' || c == termEofChar) {
-				bol = 1;
-				command(0, "close\n", 6);
-				continue;
-			}
-			if (sc == termSuspChar) {
-				bol = 1;
-				command(0, "z\n", 2);
-				continue;
-			}
-			if (sc == escape) {
-				command(0, (char *)tbp, tcc);
-				bol = 1;
-				count += tcc;
-				tcc = 0;
-				flushline = 1;
-				break;
-			}
-			if (sc != rlogin) {
-				++tcc;
-				--tbp;
-				--count;
-				c = sc = rlogin;
-			}
-		}
-		if ((sc == '\n') || (sc == '\r'))
-			bol = 1;
-	} else if (sc == escape) {
-	    /*
-	     * Double escape is a pass through of a single escape character.
-	     */
-	    if (tcc && strip(*tbp) == escape) {
-		tbp++;
-		tcc--;
-		count++;
-		bol = 0;
-	    } else {
-		command(0, (char *)tbp, tcc);
-		bol = 1;
-		count += tcc;
-		tcc = 0;
-		flushline = 1;
-		break;
-	    }
-	} else
-	    bol = 0;
-#ifdef	KLUDGELINEMODE
-	if (kludgelinemode && (globalmode&MODE_EDIT) && (sc == echoc)) {
-	    if (tcc > 0 && strip(*tbp) == echoc) {
-		tcc--; tbp++; count++;
-	    } else {
-		dontlecho = !dontlecho;
-		settimer(echotoggle);
-		setconnmode(0);
-		flushline = 1;
-		break;
-	    }
-	}
-#endif
-	if (MODE_LOCAL_CHARS(globalmode)) {
-	    if (TerminalSpecialChars(sc) == 0) {
-		bol = 1;
-		break;
-	    }
-	}
-	if (my_want_state_is_wont(TELOPT_BINARY)) {
-	    switch (c) {
-	    case '\n':
-		    /*
-		     * If we are in CRMOD mode (\r ==> \n)
-		     * on our local machine, then probably
-		     * a newline (unix) is CRLF (TELNET).
-		     */
-		if (MODE_LOCAL_CHARS(globalmode)) {
-		    NETADD('\r');
-		}
-		NETADD('\n');
-		bol = flushline = 1;
-		break;
-	    case '\r':
-		if (!crlf) {
-		    NET2ADD('\r', '\0');
-		} else {
-		    NET2ADD('\r', '\n');
-		}
-		bol = flushline = 1;
-		break;
-	    case IAC:
-		NET2ADD(IAC, IAC);
-		break;
-	    default:
-		NETADD(c);
-		break;
-	    }
-	} else if (c == IAC) {
-	    NET2ADD(IAC, IAC);
-	} else {
-	    NETADD(c);
-	}
-    }
-    if (count)
-	ring_consumed(&ttyiring, count);
-    return returnValue||count;		/* Non-zero if we did anything */
-}
-
-/*
- * Scheduler()
- *
- * Try to do something.
- *
- * If we do something useful, return 1; else return 0.
- *
- */
-
-
-static int
-Scheduler(int block) /* should we block in the select ? */
-{
-		/* One wants to be a bit careful about setting returnValue
-		 * to one, since a one implies we did some useful work,
-		 * and therefore probably won't be called to block next
-		 * time (TN3270 mode only).
-		 */
-    int returnValue;
-    int netin, netout, netex, ttyin, ttyout;
-
-    /* Decide which rings should be processed */
-
-    netout = ring_full_count(&netoring) &&
-	    (flushline ||
-		(my_want_state_is_wont(TELOPT_LINEMODE)
-#ifdef	KLUDGELINEMODE
-			&& (!kludgelinemode || my_want_state_is_do(TELOPT_SGA))
-#endif
-		) ||
-			my_want_state_is_will(TELOPT_BINARY));
-    ttyout = ring_full_count(&ttyoring);
-
-    ttyin = ring_empty_count(&ttyiring);
-
-    netin = !ISend && ring_empty_count(&netiring);
-
-    netex = !SYNCHing;
-
-    /* If we have seen a signal recently, reset things */
-
-    /* Call to system code to process rings */
-
-    returnValue = process_rings(netin, netout, netex, ttyin, ttyout, !block);
-
-    /* Now, look at the input rings, looking for work to do. */
-
-    if (ring_full_count(&ttyiring)) {
-	    returnValue |= telsnd();
-    }
-
-    if (ring_full_count(&netiring)) {
-	returnValue |= telrcv();
-    }
-    return returnValue;
-}
-
-/*
- * Select from tty and network...
- */
-void
-my_telnet(char *user)
-{
-    sys_telnet_init();
-
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-    {
-	static char local_host[256] = { 0 };
-
-	if (!local_host[0]) {
-		/* XXX - should be k_gethostname? */
-		gethostname(local_host, sizeof(local_host));
-		local_host[sizeof(local_host)-1] = 0;
-	}
-	auth_encrypt_init(local_host, hostname, "TELNET", 0);
-	auth_encrypt_user(user);
-    }
-#endif
-    if (telnetport) {
-#if	defined(AUTHENTICATION)
-	if (autologin)
-		send_will(TELOPT_AUTHENTICATION, 1);
-#endif
-#if	defined(ENCRYPTION)
-	send_do(TELOPT_ENCRYPT, 1);
-	send_will(TELOPT_ENCRYPT, 1);
-#endif
-	send_do(TELOPT_SGA, 1);
-	send_will(TELOPT_TTYPE, 1);
-	send_will(TELOPT_NAWS, 1);
-	send_will(TELOPT_TSPEED, 1);
-	send_will(TELOPT_LFLOW, 1);
-	send_will(TELOPT_LINEMODE, 1);
-	send_will(TELOPT_NEW_ENVIRON, 1);
-	send_do(TELOPT_STATUS, 1);
-	if (env_getvalue((unsigned char *)"DISPLAY"))
-	    send_will(TELOPT_XDISPLOC, 1);
-	if (binary)
-	    tel_enter_binary(binary);
-    }
-
-    for (;;) {
-	int schedValue;
-
-	while ((schedValue = Scheduler(0)) != 0) {
-	    if (schedValue == -1) {
-		setcommandmode();
-		return;
-	    }
-	}
-
-	if (Scheduler(1) == -1) {
-	    setcommandmode();
-	    return;
-	}
-    }
-}
-
-/*
- * netclear()
- *
- *	We are about to do a TELNET SYNCH operation.  Clear
- * the path to the network.
- *
- *	Things are a bit tricky since we may have sent the first
- * byte or so of a previous TELNET command into the network.
- * So, we have to scan the network buffer from the beginning
- * until we are up to where we want to be.
- *
- *	A side effect of what we do, just to keep things
- * simple, is to clear the urgent data pointer.  The principal
- * caller should be setting the urgent data pointer AFTER calling
- * us in any case.
- */
-
-static void
-netclear()
-{
-#if	0	/* XXX */
-    char *thisitem, *next;
-    char *good;
-#define	wewant(p)	((nfrontp > p) && ((*p&0xff) == IAC) && \
-				((*(p+1)&0xff) != EC) && ((*(p+1)&0xff) != EL))
-
-    thisitem = netobuf;
-
-    while ((next = nextitem(thisitem)) <= netobuf.send) {
-	thisitem = next;
-    }
-
-    /* Now, thisitem is first before/at boundary. */
-
-    good = netobuf;	/* where the good bytes go */
-
-    while (netoring.add > thisitem) {
-	if (wewant(thisitem)) {
-	    int length;
-
-	    next = thisitem;
-	    do {
-		next = nextitem(next);
-	    } while (wewant(next) && (nfrontp > next));
-	    length = next-thisitem;
-	    memmove(good, thisitem, length);
-	    good += length;
-	    thisitem = next;
-	} else {
-	    thisitem = nextitem(thisitem);
-	}
-    }
-
-#endif	/* 0 */
-}
-
-/*
- * These routines add various telnet commands to the data stream.
- */
-
-static void
-doflush()
-{
-    NET2ADD(IAC, DO);
-    NETADD(TELOPT_TM);
-    flushline = 1;
-    flushout = 1;
-    ttyflush(1);			/* Flush/drop output */
-    /* do printoption AFTER flush, otherwise the output gets tossed... */
-    printoption("SENT", DO, TELOPT_TM);
-}
-
-void
-xmitAO(void)
-{
-    NET2ADD(IAC, AO);
-    printoption("SENT", IAC, AO);
-    if (autoflush) {
-	doflush();
-    }
-}
-
-
-void
-xmitEL(void)
-{
-    NET2ADD(IAC, EL);
-    printoption("SENT", IAC, EL);
-}
-
-void
-xmitEC(void)
-{
-    NET2ADD(IAC, EC);
-    printoption("SENT", IAC, EC);
-}
-
-
-int
-dosynch()
-{
-    netclear();			/* clear the path to the network */
-    NETADD(IAC);
-    setneturg();
-    NETADD(DM);
-    printoption("SENT", IAC, DM);
-    return 1;
-}
-
-int want_status_response = 0;
-
-int
-get_status()
-{
-    unsigned char tmp[16];
-    unsigned char *cp;
-
-    if (my_want_state_is_dont(TELOPT_STATUS)) {
-	printf("Remote side does not support STATUS option\n");
-	return 0;
-    }
-    cp = tmp;
-
-    *cp++ = IAC;
-    *cp++ = SB;
-    *cp++ = TELOPT_STATUS;
-    *cp++ = TELQUAL_SEND;
-    *cp++ = IAC;
-    *cp++ = SE;
-    if (NETROOM() >= cp - tmp) {
-	ring_supply_data(&netoring, tmp, cp-tmp);
-	printsub('>', tmp+2, cp - tmp - 2);
-    }
-    ++want_status_response;
-    return 1;
-}
-
-void
-intp(void)
-{
-    NET2ADD(IAC, IP);
-    printoption("SENT", IAC, IP);
-    flushline = 1;
-    if (autoflush) {
-	doflush();
-    }
-    if (autosynch) {
-	dosynch();
-    }
-}
-
-void
-sendbrk(void)
-{
-    NET2ADD(IAC, BREAK);
-    printoption("SENT", IAC, BREAK);
-    flushline = 1;
-    if (autoflush) {
-	doflush();
-    }
-    if (autosynch) {
-	dosynch();
-    }
-}
-
-void
-sendabort(void)
-{
-    NET2ADD(IAC, ABORT);
-    printoption("SENT", IAC, ABORT);
-    flushline = 1;
-    if (autoflush) {
-	doflush();
-    }
-    if (autosynch) {
-	dosynch();
-    }
-}
-
-void
-sendsusp(void)
-{
-    NET2ADD(IAC, SUSP);
-    printoption("SENT", IAC, SUSP);
-    flushline = 1;
-    if (autoflush) {
-	doflush();
-    }
-    if (autosynch) {
-	dosynch();
-    }
-}
-
-void
-sendeof(void)
-{
-    NET2ADD(IAC, xEOF);
-    printoption("SENT", IAC, xEOF);
-}
-
-void
-sendayt(void)
-{
-    NET2ADD(IAC, AYT);
-    printoption("SENT", IAC, AYT);
-}
-
-/*
- * Send a window size update to the remote system.
- */
-
-void
-sendnaws()
-{
-    long rows, cols;
-    unsigned char tmp[16];
-    unsigned char *cp;
-
-    if (my_state_is_wont(TELOPT_NAWS))
-	return;
-
-#define	PUTSHORT(cp, x) { if ((*cp++ = ((x)>>8)&0xff) == IAC) *cp++ = IAC; \
-			    if ((*cp++ = ((x))&0xff) == IAC) *cp++ = IAC; }
-
-    if (TerminalWindowSize(&rows, &cols) == 0) {	/* Failed */
-	return;
-    }
-
-    cp = tmp;
-
-    *cp++ = IAC;
-    *cp++ = SB;
-    *cp++ = TELOPT_NAWS;
-    PUTSHORT(cp, cols);
-    PUTSHORT(cp, rows);
-    *cp++ = IAC;
-    *cp++ = SE;
-    if (NETROOM() >= cp - tmp) {
-	ring_supply_data(&netoring, tmp, cp-tmp);
-	printsub('>', tmp+2, cp - tmp - 2);
-    }
-}
-
-void
-tel_enter_binary(int rw)
-{
-    if (rw&1)
-	send_do(TELOPT_BINARY, 1);
-    if (rw&2)
-	send_will(TELOPT_BINARY, 1);
-}
-
-void
-tel_leave_binary(int rw)
-{
-    if (rw&1)
-	send_dont(TELOPT_BINARY, 1);
-    if (rw&2)
-	send_wont(TELOPT_BINARY, 1);
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnet/telnet_locl.h b/crypto/kerberosIV/appl/telnet/telnet/telnet_locl.h
deleted file mode 100644
index 0c883d6..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/telnet_locl.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: telnet_locl.h,v 1.18 1999/12/02 16:58:34 joda Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <ctype.h>
-#ifdef HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#include <errno.h>
-#include <setjmp.h>
-#ifdef HAVE_BSDSETJMP_H
-#include <bsdsetjmp.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* termios.h *must* be included before curses.h */
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-
-#if defined(SOCKS) && defined(HAVE_CURSES_H)
-#include <curses.h>
-#endif
-
-#if defined(HAVE_SYS_TERMIO_H) && !defined(HAVE_TERMIOS_H)
-#include <sys/termio.h>
-#endif
-
-#if defined(HAVE_TERMCAP_H)
-#include <termcap.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-/* not with SunOS 4 */
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SYS_RESOURCE_H */
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include <roken.h>
-/* krb.h? */
-
-#if	defined(AUTHENTICATION) || defined(ENCRYPTION)
-#include <libtelnet/auth.h>
-#include <libtelnet/encrypt.h>
-#endif
-#include <libtelnet/misc.h>
-#include <libtelnet/misc-proto.h>
-
-#define LINEMODE
-#define KLUDGELINEMODE
-
-#include "ring.h"
-#include "externs.h"
-#include "defines.h"
-#include "types.h"
-
-/* prototypes */
-
diff --git a/crypto/kerberosIV/appl/telnet/telnet/terminal.c b/crypto/kerberosIV/appl/telnet/telnet/terminal.c
deleted file mode 100644
index 4404384..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/terminal.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (c) 1988, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnet_locl.h"
-
-RCSID("$Id: terminal.c,v 1.10 1997/12/15 19:53:06 joda Exp $");
-
-Ring		ttyoring, ttyiring;
-unsigned char	ttyobuf[2*BUFSIZ], ttyibuf[BUFSIZ];
-
-int termdata;			/* Debugging flag */
-
-# ifndef VDISCARD
-cc_t termFlushChar;
-# endif
-# ifndef VLNEXT
-cc_t termLiteralNextChar;
-# endif
-# ifndef VSUSP
-cc_t termSuspChar;
-# endif
-# ifndef VWERASE
-cc_t termWerasChar;
-# endif
-# ifndef VREPRINT
-cc_t termRprntChar;
-# endif
-# ifndef VSTART
-cc_t termStartChar;
-# endif
-# ifndef VSTOP
-cc_t termStopChar;
-# endif
-# ifndef VEOL
-cc_t termForw1Char;
-# endif
-# ifndef VEOL2
-cc_t termForw2Char;
-# endif
-# ifndef VSTATUS
-cc_t termAytChar;
-# endif
-
-/*
- * initialize the terminal data structures.
- */
-
-void
-init_terminal(void)
-{
-    if (ring_init(&ttyoring, ttyobuf, sizeof ttyobuf) != 1) {
-	exit(1);
-    }
-    if (ring_init(&ttyiring, ttyibuf, sizeof ttyibuf) != 1) {
-	exit(1);
-    }
-    autoflush = TerminalAutoFlush();
-}
-
-
-/*
- *		Send as much data as possible to the terminal.
- *
- *		Return value:
- *			-1: No useful work done, data waiting to go out.
- *			 0: No data was waiting, so nothing was done.
- *			 1: All waiting data was written out.
- *			 n: All data - n was written out.
- */
-
-
-int
-ttyflush(int drop)
-{
-    int n, n0, n1;
-
-    n0 = ring_full_count(&ttyoring);
-    if ((n1 = n = ring_full_consecutive(&ttyoring)) > 0) {
-	if (drop) {
-	    TerminalFlushOutput();
-	    /* we leave 'n' alone! */
-	} else {
-	    n = TerminalWrite((char *)ttyoring.consume, n);
-	}
-    }
-    if (n > 0) {
-	if (termdata && n) {
-	    Dump('>', ttyoring.consume, n);
-	}
-	/*
-	 * If we wrote everything, and the full count is
-	 * larger than what we wrote, then write the
-	 * rest of the buffer.
-	 */
-	if (n1 == n && n0 > n) {
-		n1 = n0 - n;
-		if (!drop)
-			n1 = TerminalWrite((char *)ttyoring.bottom, n1);
-		if (n1 > 0)
-			n += n1;
-	}
-	ring_consumed(&ttyoring, n);
-    }
-    if (n < 0)
-	return -1;
-    if (n == n0) {
-	if (n0)
-	    return -1;
-	return 0;
-    }
-    return n0 - n + 1;
-}
-
-
-/*
- * These routines decides on what the mode should be (based on the values
- * of various global variables).
- */
-
-
-int
-getconnmode(void)
-{
-    extern int linemode;
-    int mode = 0;
-#ifdef	KLUDGELINEMODE
-    extern int kludgelinemode;
-#endif
-
-    if (my_want_state_is_dont(TELOPT_ECHO))
-	mode |= MODE_ECHO;
-
-    if (localflow)
-	mode |= MODE_FLOW;
-
-    if ((eight & 1) || my_want_state_is_will(TELOPT_BINARY))
-	mode |= MODE_INBIN;
-
-    if (eight & 2)
-	mode |= MODE_OUT8;
-    if (his_want_state_is_will(TELOPT_BINARY))
-	mode |= MODE_OUTBIN;
-
-#ifdef	KLUDGELINEMODE
-    if (kludgelinemode) {
-	if (my_want_state_is_dont(TELOPT_SGA)) {
-	    mode |= (MODE_TRAPSIG|MODE_EDIT);
-	    if (dontlecho && (clocks.echotoggle > clocks.modenegotiated)) {
-		mode &= ~MODE_ECHO;
-	    }
-	}
-	return(mode);
-    }
-#endif
-    if (my_want_state_is_will(TELOPT_LINEMODE))
-	mode |= linemode;
-    return(mode);
-}
-
-    void
-setconnmode(force)
-    int force;
-{
-#ifdef	ENCRYPTION
-    static int enc_passwd = 0;
-#endif
-    int newmode;
-
-    newmode = getconnmode()|(force?MODE_FORCE:0);
-
-    TerminalNewMode(newmode);
-    
-#ifdef  ENCRYPTION
-    if ((newmode & (MODE_ECHO|MODE_EDIT)) == MODE_EDIT) {
-	if (my_want_state_is_will(TELOPT_ENCRYPT)
-				&& (enc_passwd == 0) && !encrypt_output) {
-	    encrypt_request_start(0, 0);
-	    enc_passwd = 1;
-	}
-    } else {
-	if (enc_passwd) {
-	    encrypt_request_end();
-	    enc_passwd = 0;
-	}
-    }
-#endif
-
-}
-
-
-    void
-setcommandmode()
-{
-    TerminalNewMode(-1);
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnet/types.h b/crypto/kerberosIV/appl/telnet/telnet/types.h
deleted file mode 100644
index 191d311..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/types.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)types.h	8.1 (Berkeley) 6/6/93
- */
-
-typedef struct {
-    char *modedescriptions;
-    char modetype;
-} Modelist;
-
-extern Modelist modelist[];
-
-typedef struct {
-    int
-	system,			/* what the current time is */
-	echotoggle,		/* last time user entered echo character */
-	modenegotiated,		/* last time operating mode negotiated */
-	didnetreceive,		/* last time we read data from network */
-	gotDM;			/* when did we last see a data mark */
-} Clocks;
-
-extern Clocks clocks;
diff --git a/crypto/kerberosIV/appl/telnet/telnet/utilities.c b/crypto/kerberosIV/appl/telnet/telnet/utilities.c
deleted file mode 100644
index ab281a5..0000000
--- a/crypto/kerberosIV/appl/telnet/telnet/utilities.c
+++ /dev/null
@@ -1,866 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#define TELOPTS
-#define TELCMDS
-#define SLC_NAMES
-
-#include "telnet_locl.h"
-
-RCSID("$Id: utilities.c,v 1.22.2.1 2000/10/10 13:10:27 assar Exp $");
-
-FILE	*NetTrace = 0;		/* Not in bss, since needs to stay */
-int	prettydump;
-
-/*
- * SetSockOpt()
- *
- * Compensate for differences in 4.2 and 4.3 systems.
- */
-
-int
-SetSockOpt(int fd, int level, int option, int yesno)
-{
-#ifdef HAVE_SETSOCKOPT
-#ifndef	NOT43
-    return setsockopt(fd, level, option,
-				(void *)&yesno, sizeof yesno);
-#else	/* NOT43 */
-    if (yesno == 0) {		/* Can't do that in 4.2! */
-	fprintf(stderr, "Error: attempt to turn off an option 0x%x.\n",
-				option);
-	return -1;
-    }
-    return setsockopt(fd, level, option, 0, 0);
-#endif	/* NOT43 */
-#else
-    return -1;
-#endif
-}
-
-/*
- * The following are routines used to print out debugging information.
- */
-
-char NetTraceFile[256] = "(standard output)";
-
-void
-SetNetTrace(char *file)
-{
-    if (NetTrace && NetTrace != stdout)
-	fclose(NetTrace);
-    if (file  && (strcmp(file, "-") != 0)) {
-	NetTrace = fopen(file, "w");
-	if (NetTrace) {
-	    strlcpy(NetTraceFile, file, sizeof(NetTraceFile));
-	    return;
-	}
-	fprintf(stderr, "Cannot open %s.\n", file);
-    }
-    NetTrace = stdout;
-    strlcpy(NetTraceFile, "(standard output)", sizeof(NetTraceFile));
-}
-
-void
-Dump(char direction, unsigned char *buffer, int length)
-{
-#   define BYTES_PER_LINE	32
-    unsigned char *pThis;
-    int offset;
-
-    offset = 0;
-
-    while (length) {
-	/* print one line */
-	fprintf(NetTrace, "%c 0x%x\t", direction, offset);
-	pThis = buffer;
-	if (prettydump) {
-	    buffer = buffer + min(length, BYTES_PER_LINE/2);
-	    while (pThis < buffer) {
-		fprintf(NetTrace, "%c%.2x",
-		    (((*pThis)&0xff) == 0xff) ? '*' : ' ',
-		    (*pThis)&0xff);
-		pThis++;
-	    }
-	    length -= BYTES_PER_LINE/2;
-	    offset += BYTES_PER_LINE/2;
-	} else {
-	    buffer = buffer + min(length, BYTES_PER_LINE);
-	    while (pThis < buffer) {
-		fprintf(NetTrace, "%.2x", (*pThis)&0xff);
-		pThis++;
-	    }
-	    length -= BYTES_PER_LINE;
-	    offset += BYTES_PER_LINE;
-	}
-	if (NetTrace == stdout) {
-	    fprintf(NetTrace, "\r\n");
-	} else {
-	    fprintf(NetTrace, "\n");
-	}
-	if (length < 0) {
-	    fflush(NetTrace);
-	    return;
-	}
-	/* find next unique line */
-    }
-    fflush(NetTrace);
-}
-
-
-void
-printoption(char *direction, int cmd, int option)
-{
-	if (!showoptions)
-		return;
-	if (cmd == IAC) {
-		if (TELCMD_OK(option))
-		    fprintf(NetTrace, "%s IAC %s", direction, TELCMD(option));
-		else
-		    fprintf(NetTrace, "%s IAC %d", direction, option);
-	} else {
-		char *fmt;
-		fmt = (cmd == WILL) ? "WILL" : (cmd == WONT) ? "WONT" :
-			(cmd == DO) ? "DO" : (cmd == DONT) ? "DONT" : 0;
-		if (fmt) {
-		    fprintf(NetTrace, "%s %s ", direction, fmt);
-		    if (TELOPT_OK(option))
-			fprintf(NetTrace, "%s", TELOPT(option));
-		    else if (option == TELOPT_EXOPL)
-			fprintf(NetTrace, "EXOPL");
-		    else
-			fprintf(NetTrace, "%d", option);
-		} else
-		    fprintf(NetTrace, "%s %d %d", direction, cmd, option);
-	}
-	if (NetTrace == stdout) {
-	    fprintf(NetTrace, "\r\n");
-	    fflush(NetTrace);
-	} else {
-	    fprintf(NetTrace, "\n");
-	}
-	return;
-}
-
-void
-optionstatus(void)
-{
-    int i;
-    extern char will_wont_resp[], do_dont_resp[];
-
-    for (i = 0; i < 256; i++) {
-	if (do_dont_resp[i]) {
-	    if (TELOPT_OK(i))
-		printf("resp DO_DONT %s: %d\n", TELOPT(i), do_dont_resp[i]);
-	    else if (TELCMD_OK(i))
-		printf("resp DO_DONT %s: %d\n", TELCMD(i), do_dont_resp[i]);
-	    else
-		printf("resp DO_DONT %d: %d\n", i,
-				do_dont_resp[i]);
-	    if (my_want_state_is_do(i)) {
-		if (TELOPT_OK(i))
-		    printf("want DO   %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("want DO   %s\n", TELCMD(i));
-		else
-		    printf("want DO   %d\n", i);
-	    } else {
-		if (TELOPT_OK(i))
-		    printf("want DONT %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("want DONT %s\n", TELCMD(i));
-		else
-		    printf("want DONT %d\n", i);
-	    }
-	} else {
-	    if (my_state_is_do(i)) {
-		if (TELOPT_OK(i))
-		    printf("     DO   %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("     DO   %s\n", TELCMD(i));
-		else
-		    printf("     DO   %d\n", i);
-	    }
-	}
-	if (will_wont_resp[i]) {
-	    if (TELOPT_OK(i))
-		printf("resp WILL_WONT %s: %d\n", TELOPT(i), will_wont_resp[i]);
-	    else if (TELCMD_OK(i))
-		printf("resp WILL_WONT %s: %d\n", TELCMD(i), will_wont_resp[i]);
-	    else
-		printf("resp WILL_WONT %d: %d\n",
-				i, will_wont_resp[i]);
-	    if (my_want_state_is_will(i)) {
-		if (TELOPT_OK(i))
-		    printf("want WILL %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("want WILL %s\n", TELCMD(i));
-		else
-		    printf("want WILL %d\n", i);
-	    } else {
-		if (TELOPT_OK(i))
-		    printf("want WONT %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("want WONT %s\n", TELCMD(i));
-		else
-		    printf("want WONT %d\n", i);
-	    }
-	} else {
-	    if (my_state_is_will(i)) {
-		if (TELOPT_OK(i))
-		    printf("     WILL %s\n", TELOPT(i));
-		else if (TELCMD_OK(i))
-		    printf("     WILL %s\n", TELCMD(i));
-		else
-		    printf("     WILL %d\n", i);
-	    }
-	}
-    }
-
-}
-
-void
-printsub(int direction, unsigned char *pointer, int length)
-{
-    int i;
-    unsigned char buf[512];
-    extern int want_status_response;
-
-    if (showoptions || direction == 0 ||
-	(want_status_response && (pointer[0] == TELOPT_STATUS))) {
-	if (direction) {
-	    fprintf(NetTrace, "%s IAC SB ",
-				(direction == '<')? "RCVD":"SENT");
-	    if (length >= 3) {
-		int j;
-
-		i = pointer[length-2];
-		j = pointer[length-1];
-
-		if (i != IAC || j != SE) {
-		    fprintf(NetTrace, "(terminated by ");
-		    if (TELOPT_OK(i))
-			fprintf(NetTrace, "%s ", TELOPT(i));
-		    else if (TELCMD_OK(i))
-			fprintf(NetTrace, "%s ", TELCMD(i));
-		    else
-			fprintf(NetTrace, "%d ", i);
-		    if (TELOPT_OK(j))
-			fprintf(NetTrace, "%s", TELOPT(j));
-		    else if (TELCMD_OK(j))
-			fprintf(NetTrace, "%s", TELCMD(j));
-		    else
-			fprintf(NetTrace, "%d", j);
-		    fprintf(NetTrace, ", not IAC SE!) ");
-		}
-	    }
-	    length -= 2;
-	}
-	if (length < 1) {
-	    fprintf(NetTrace, "(Empty suboption??\?)");
-	    if (NetTrace == stdout)
-		fflush(NetTrace);
-	    return;
-	}
-	switch (pointer[0]) {
-	case TELOPT_TTYPE:
-	    fprintf(NetTrace, "TERMINAL-TYPE ");
-	    switch (pointer[1]) {
-	    case TELQUAL_IS:
-		fprintf(NetTrace, "IS \"%.*s\"", length-2, (char *)pointer+2);
-		break;
-	    case TELQUAL_SEND:
-		fprintf(NetTrace, "SEND");
-		break;
-	    default:
-		fprintf(NetTrace,
-				"- unknown qualifier %d (0x%x).",
-				pointer[1], pointer[1]);
-	    }
-	    break;
-	case TELOPT_TSPEED:
-	    fprintf(NetTrace, "TERMINAL-SPEED");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption??\?)");
-		break;
-	    }
-	    switch (pointer[1]) {
-	    case TELQUAL_IS:
-		fprintf(NetTrace, " IS ");
-		fprintf(NetTrace, "%.*s", length-2, (char *)pointer+2);
-		break;
-	    default:
-		if (pointer[1] == 1)
-		    fprintf(NetTrace, " SEND");
-		else
-		    fprintf(NetTrace, " %d (unknown)", pointer[1]);
-		for (i = 2; i < length; i++)
-		    fprintf(NetTrace, " ?%d?", pointer[i]);
-		break;
-	    }
-	    break;
-
-	case TELOPT_LFLOW:
-	    fprintf(NetTrace, "TOGGLE-FLOW-CONTROL");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption??\?)");
-		break;
-	    }
-	    switch (pointer[1]) {
-	    case LFLOW_OFF:
-		fprintf(NetTrace, " OFF"); break;
-	    case LFLOW_ON:
-		fprintf(NetTrace, " ON"); break;
-	    case LFLOW_RESTART_ANY:
-		fprintf(NetTrace, " RESTART-ANY"); break;
-	    case LFLOW_RESTART_XON:
-		fprintf(NetTrace, " RESTART-XON"); break;
-	    default:
-		fprintf(NetTrace, " %d (unknown)", pointer[1]);
-	    }
-	    for (i = 2; i < length; i++)
-		fprintf(NetTrace, " ?%d?", pointer[i]);
-	    break;
-
-	case TELOPT_NAWS:
-	    fprintf(NetTrace, "NAWS");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption??\?)");
-		break;
-	    }
-	    if (length == 2) {
-		fprintf(NetTrace, " ?%d?", pointer[1]);
-		break;
-	    }
-	    fprintf(NetTrace, " %d %d (%d)",
-		pointer[1], pointer[2],
-		(int)((((unsigned int)pointer[1])<<8)|((unsigned int)pointer[2])));
-	    if (length == 4) {
-		fprintf(NetTrace, " ?%d?", pointer[3]);
-		break;
-	    }
-	    fprintf(NetTrace, " %d %d (%d)",
-		pointer[3], pointer[4],
-		(int)((((unsigned int)pointer[3])<<8)|((unsigned int)pointer[4])));
-	    for (i = 5; i < length; i++)
-		fprintf(NetTrace, " ?%d?", pointer[i]);
-	    break;
-
-#if	defined(AUTHENTICATION)
-	case TELOPT_AUTHENTICATION:
-	    fprintf(NetTrace, "AUTHENTICATION");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption??\?)");
-		break;
-	    }
-	    switch (pointer[1]) {
-	    case TELQUAL_REPLY:
-	    case TELQUAL_IS:
-		fprintf(NetTrace, " %s ", (pointer[1] == TELQUAL_IS) ?
-							"IS" : "REPLY");
-		if (AUTHTYPE_NAME_OK(pointer[2]))
-		    fprintf(NetTrace, "%s ", AUTHTYPE_NAME(pointer[2]));
-		else
-		    fprintf(NetTrace, "%d ", pointer[2]);
-		if (length < 3) {
-		    fprintf(NetTrace, "(partial suboption??\?)");
-		    break;
-		}
-		fprintf(NetTrace, "%s|%s",
-			((pointer[3] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
-			"CLIENT" : "SERVER",
-			((pointer[3] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
-			"MUTUAL" : "ONE-WAY");
-
-		auth_printsub(&pointer[1], length - 1, buf, sizeof(buf));
-		fprintf(NetTrace, "%s", buf);
-		break;
-
-	    case TELQUAL_SEND:
-		i = 2;
-		fprintf(NetTrace, " SEND ");
-		while (i < length) {
-		    if (AUTHTYPE_NAME_OK(pointer[i]))
-			fprintf(NetTrace, "%s ", AUTHTYPE_NAME(pointer[i]));
-		    else
-			fprintf(NetTrace, "%d ", pointer[i]);
-		    if (++i >= length) {
-			fprintf(NetTrace, "(partial suboption??\?)");
-			break;
-		    }
-		    fprintf(NetTrace, "%s|%s ",
-			((pointer[i] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
-							"CLIENT" : "SERVER",
-			((pointer[i] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
-							"MUTUAL" : "ONE-WAY");
-		    ++i;
-		}
-		break;
-
-	    case TELQUAL_NAME:
-		i = 2;
-		fprintf(NetTrace, " NAME \"");
-		while (i < length)
-		    putc(pointer[i++], NetTrace);
-		putc('"', NetTrace);
-		break;
-
-	    default:
-		    for (i = 2; i < length; i++)
-			fprintf(NetTrace, " ?%d?", pointer[i]);
-		    break;
-	    }
-	    break;
-#endif
-
-#if	defined(ENCRYPTION)
-	case TELOPT_ENCRYPT:
-	    fprintf(NetTrace, "ENCRYPT");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption?)");
-		break;
-	    }
-	    switch (pointer[1]) {
-	    case ENCRYPT_START:
-		fprintf(NetTrace, " START");
-		break;
-
-	    case ENCRYPT_END:
-		fprintf(NetTrace, " END");
-		break;
-
-	    case ENCRYPT_REQSTART:
-		fprintf(NetTrace, " REQUEST-START");
-		break;
-
-	    case ENCRYPT_REQEND:
-		fprintf(NetTrace, " REQUEST-END");
-		break;
-
-	    case ENCRYPT_IS:
-	    case ENCRYPT_REPLY:
-		fprintf(NetTrace, " %s ", (pointer[1] == ENCRYPT_IS) ?
-							"IS" : "REPLY");
-		if (length < 3) {
-		    fprintf(NetTrace, " (partial suboption?)");
-		    break;
-		}
-		if (ENCTYPE_NAME_OK(pointer[2]))
-		    fprintf(NetTrace, "%s ", ENCTYPE_NAME(pointer[2]));
-		else
-		    fprintf(NetTrace, " %d (unknown)", pointer[2]);
-
-		encrypt_printsub(&pointer[1], length - 1, buf, sizeof(buf));
-		fprintf(NetTrace, "%s", buf);
-		break;
-
-	    case ENCRYPT_SUPPORT:
-		i = 2;
-		fprintf(NetTrace, " SUPPORT ");
-		while (i < length) {
-		    if (ENCTYPE_NAME_OK(pointer[i]))
-			fprintf(NetTrace, "%s ", ENCTYPE_NAME(pointer[i]));
-		    else
-			fprintf(NetTrace, "%d ", pointer[i]);
-		    i++;
-		}
-		break;
-
-	    case ENCRYPT_ENC_KEYID:
-		fprintf(NetTrace, " ENC_KEYID ");
-		goto encommon;
-
-	    case ENCRYPT_DEC_KEYID:
-		fprintf(NetTrace, " DEC_KEYID ");
-		goto encommon;
-
-	    default:
-		fprintf(NetTrace, " %d (unknown)", pointer[1]);
-	    encommon:
-		for (i = 2; i < length; i++)
-		    fprintf(NetTrace, " %d", pointer[i]);
-		break;
-	    }
-	    break;
-#endif
-
-	case TELOPT_LINEMODE:
-	    fprintf(NetTrace, "LINEMODE ");
-	    if (length < 2) {
-		fprintf(NetTrace, " (empty suboption??\?)");
-		break;
-	    }
-	    switch (pointer[1]) {
-	    case WILL:
-		fprintf(NetTrace, "WILL ");
-		goto common;
-	    case WONT:
-		fprintf(NetTrace, "WONT ");
-		goto common;
-	    case DO:
-		fprintf(NetTrace, "DO ");
-		goto common;
-	    case DONT:
-		fprintf(NetTrace, "DONT ");
-	    common:
-		if (length < 3) {
-		    fprintf(NetTrace, "(no option??\?)");
-		    break;
-		}
-		switch (pointer[2]) {
-		case LM_FORWARDMASK:
-		    fprintf(NetTrace, "Forward Mask");
-		    for (i = 3; i < length; i++)
-			fprintf(NetTrace, " %x", pointer[i]);
-		    break;
-		default:
-		    fprintf(NetTrace, "%d (unknown)", pointer[2]);
-		    for (i = 3; i < length; i++)
-			fprintf(NetTrace, " %d", pointer[i]);
-		    break;
-		}
-		break;
-
-	    case LM_SLC:
-		fprintf(NetTrace, "SLC");
-		for (i = 2; i < length - 2; i += 3) {
-		    if (SLC_NAME_OK(pointer[i+SLC_FUNC]))
-			fprintf(NetTrace, " %s", SLC_NAME(pointer[i+SLC_FUNC]));
-		    else
-			fprintf(NetTrace, " %d", pointer[i+SLC_FUNC]);
-		    switch (pointer[i+SLC_FLAGS]&SLC_LEVELBITS) {
-		    case SLC_NOSUPPORT:
-			fprintf(NetTrace, " NOSUPPORT"); break;
-		    case SLC_CANTCHANGE:
-			fprintf(NetTrace, " CANTCHANGE"); break;
-		    case SLC_VARIABLE:
-			fprintf(NetTrace, " VARIABLE"); break;
-		    case SLC_DEFAULT:
-			fprintf(NetTrace, " DEFAULT"); break;
-		    }
-		    fprintf(NetTrace, "%s%s%s",
-			pointer[i+SLC_FLAGS]&SLC_ACK ? "|ACK" : "",
-			pointer[i+SLC_FLAGS]&SLC_FLUSHIN ? "|FLUSHIN" : "",
-			pointer[i+SLC_FLAGS]&SLC_FLUSHOUT ? "|FLUSHOUT" : "");
-		    if (pointer[i+SLC_FLAGS]& ~(SLC_ACK|SLC_FLUSHIN|
-						SLC_FLUSHOUT| SLC_LEVELBITS))
-			fprintf(NetTrace, "(0x%x)", pointer[i+SLC_FLAGS]);
-		    fprintf(NetTrace, " %d;", pointer[i+SLC_VALUE]);
-		    if ((pointer[i+SLC_VALUE] == IAC) &&
-			(pointer[i+SLC_VALUE+1] == IAC))
-				i++;
-		}
-		for (; i < length; i++)
-		    fprintf(NetTrace, " ?%d?", pointer[i]);
-		break;
-
-	    case LM_MODE:
-		fprintf(NetTrace, "MODE ");
-		if (length < 3) {
-		    fprintf(NetTrace, "(no mode??\?)");
-		    break;
-		}
-		{
-		    char tbuf[64];
-		    snprintf(tbuf, sizeof(tbuf),
-			     "%s%s%s%s%s",
-			     pointer[2]&MODE_EDIT ? "|EDIT" : "",
-			     pointer[2]&MODE_TRAPSIG ? "|TRAPSIG" : "",
-			     pointer[2]&MODE_SOFT_TAB ? "|SOFT_TAB" : "",
-			     pointer[2]&MODE_LIT_ECHO ? "|LIT_ECHO" : "",
-			     pointer[2]&MODE_ACK ? "|ACK" : "");
-		    fprintf(NetTrace, "%s", tbuf[1] ? &tbuf[1] : "0");
-		}
-		if (pointer[2]&~(MODE_MASK))
-		    fprintf(NetTrace, " (0x%x)", pointer[2]);
-		for (i = 3; i < length; i++)
-		    fprintf(NetTrace, " ?0x%x?", pointer[i]);
-		break;
-	    default:
-		fprintf(NetTrace, "%d (unknown)", pointer[1]);
-		for (i = 2; i < length; i++)
-		    fprintf(NetTrace, " %d", pointer[i]);
-	    }
-	    break;
-
-	case TELOPT_STATUS: {
-	    char *cp;
-	    int j, k;
-
-	    fprintf(NetTrace, "STATUS");
-
-	    switch (pointer[1]) {
-	    default:
-		if (pointer[1] == TELQUAL_SEND)
-		    fprintf(NetTrace, " SEND");
-		else
-		    fprintf(NetTrace, " %d (unknown)", pointer[1]);
-		for (i = 2; i < length; i++)
-		    fprintf(NetTrace, " ?%d?", pointer[i]);
-		break;
-	    case TELQUAL_IS:
-		if (--want_status_response < 0)
-		    want_status_response = 0;
-		if (NetTrace == stdout)
-		    fprintf(NetTrace, " IS\r\n");
-		else
-		    fprintf(NetTrace, " IS\n");
-
-		for (i = 2; i < length; i++) {
-		    switch(pointer[i]) {
-		    case DO:	cp = "DO"; goto common2;
-		    case DONT:	cp = "DONT"; goto common2;
-		    case WILL:	cp = "WILL"; goto common2;
-		    case WONT:	cp = "WONT"; goto common2;
-		    common2:
-			i++;
-			if (TELOPT_OK((int)pointer[i]))
-			    fprintf(NetTrace, " %s %s", cp, TELOPT(pointer[i]));
-			else
-			    fprintf(NetTrace, " %s %d", cp, pointer[i]);
-
-			if (NetTrace == stdout)
-			    fprintf(NetTrace, "\r\n");
-			else
-			    fprintf(NetTrace, "\n");
-			break;
-
-		    case SB:
-			fprintf(NetTrace, " SB ");
-			i++;
-			j = k = i;
-			while (j < length) {
-			    if (pointer[j] == SE) {
-				if (j+1 == length)
-				    break;
-				if (pointer[j+1] == SE)
-				    j++;
-				else
-				    break;
-			    }
-			    pointer[k++] = pointer[j++];
-			}
-			printsub(0, &pointer[i], k - i);
-			if (i < length) {
-			    fprintf(NetTrace, " SE");
-			    i = j;
-			} else
-			    i = j - 1;
-
-			if (NetTrace == stdout)
-			    fprintf(NetTrace, "\r\n");
-			else
-			    fprintf(NetTrace, "\n");
-
-			break;
-
-		    default:
-			fprintf(NetTrace, " %d", pointer[i]);
-			break;
-		    }
-		}
-		break;
-	    }
-	    break;
-	  }
-
-	case TELOPT_XDISPLOC:
-	    fprintf(NetTrace, "X-DISPLAY-LOCATION ");
-	    switch (pointer[1]) {
-	    case TELQUAL_IS:
-		fprintf(NetTrace, "IS \"%.*s\"", length-2, (char *)pointer+2);
-		break;
-	    case TELQUAL_SEND:
-		fprintf(NetTrace, "SEND");
-		break;
-	    default:
-		fprintf(NetTrace, "- unknown qualifier %d (0x%x).",
-				pointer[1], pointer[1]);
-	    }
-	    break;
-
-	case TELOPT_NEW_ENVIRON:
-	    fprintf(NetTrace, "NEW-ENVIRON ");
-#ifdef	OLD_ENVIRON
-	    goto env_common1;
-	case TELOPT_OLD_ENVIRON:
-	    fprintf(NetTrace, "OLD-ENVIRON");
-	env_common1:
-#endif
-	    switch (pointer[1]) {
-	    case TELQUAL_IS:
-		fprintf(NetTrace, "IS ");
-		goto env_common;
-	    case TELQUAL_SEND:
-		fprintf(NetTrace, "SEND ");
-		goto env_common;
-	    case TELQUAL_INFO:
-		fprintf(NetTrace, "INFO ");
-	    env_common:
-		{
-		    int noquote = 2;
-		    for (i = 2; i < length; i++ ) {
-			switch (pointer[i]) {
-			case NEW_ENV_VALUE:
-#ifdef OLD_ENVIRON
-		     /*	case NEW_ENV_OVAR: */
-			    if (pointer[0] == TELOPT_OLD_ENVIRON) {
-				    fprintf(NetTrace, "\" VAR " + noquote);
-			    } else
-#endif /* OLD_ENVIRON */
-				fprintf(NetTrace, "\" VALUE " + noquote);
-			    noquote = 2;
-			    break;
-
-			case NEW_ENV_VAR:
-#ifdef OLD_ENVIRON
-		     /* case OLD_ENV_VALUE: */
-			    if (pointer[0] == TELOPT_OLD_ENVIRON) {
-				    fprintf(NetTrace, "\" VALUE " + noquote);
-			    } else
-#endif /* OLD_ENVIRON */
-				fprintf(NetTrace, "\" VAR " + noquote);
-			    noquote = 2;
-			    break;
-
-			case ENV_ESC:
-			    fprintf(NetTrace, "\" ESC " + noquote);
-			    noquote = 2;
-			    break;
-
-			case ENV_USERVAR:
-			    fprintf(NetTrace, "\" USERVAR " + noquote);
-			    noquote = 2;
-			    break;
-
-			default:
-			    if (isprint(pointer[i]) && pointer[i] != '"') {
-				if (noquote) {
-				    putc('"', NetTrace);
-				    noquote = 0;
-				}
-				putc(pointer[i], NetTrace);
-			    } else {
-				fprintf(NetTrace, "\" %03o " + noquote,
-							pointer[i]);
-				noquote = 2;
-			    }
-			    break;
-			}
-		    }
-		    if (!noquote)
-			putc('"', NetTrace);
-		    break;
-		}
-	    }
-	    break;
-
-	default:
-	    if (TELOPT_OK(pointer[0]))
-		fprintf(NetTrace, "%s (unknown)", TELOPT(pointer[0]));
-	    else
-		fprintf(NetTrace, "%d (unknown)", pointer[0]);
-	    for (i = 1; i < length; i++)
-		fprintf(NetTrace, " %d", pointer[i]);
-	    break;
-	}
-	if (direction) {
-	    if (NetTrace == stdout)
-		fprintf(NetTrace, "\r\n");
-	    else
-		fprintf(NetTrace, "\n");
-	}
-	if (NetTrace == stdout)
-	    fflush(NetTrace);
-    }
-}
-
-/* EmptyTerminal - called to make sure that the terminal buffer is empty.
- *			Note that we consider the buffer to run all the
- *			way to the kernel (thus the select).
- */
-
-void
-EmptyTerminal(void)
-{
-    fd_set	outs;
-
-    FD_ZERO(&outs);
-
-    if (tout >= FD_SETSIZE)
-	ExitString("fd too large", 1);
-
-    if (TTYBYTES() == 0) {
-	FD_SET(tout, &outs);
-	select(tout+1, 0, &outs, 0,
-		      (struct timeval *) 0); /* wait for TTLOWAT */
-    } else {
-	while (TTYBYTES()) {
-	    ttyflush(0);
-	    FD_SET(tout, &outs);
-	    select(tout+1, 0, &outs, 0,
-			  (struct timeval *) 0); /* wait for TTLOWAT */
-	}
-    }
-}
-
-void
-SetForExit(void)
-{
-    setconnmode(0);
-    do {
-	telrcv();			/* Process any incoming data */
-	EmptyTerminal();
-    } while (ring_full_count(&netiring));	/* While there is any */
-    setcommandmode();
-    fflush(stdout);
-    fflush(stderr);
-    setconnmode(0);
-    EmptyTerminal();			/* Flush the path to the tty */
-    setcommandmode();
-}
-
-void
-Exit(int returnCode)
-{
-    SetForExit();
-    exit(returnCode);
-}
-
-void
-ExitString(char *string, int returnCode)
-{
-    SetForExit();
-    fwrite(string, 1, strlen(string), stderr);
-    exit(returnCode);
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/Makefile.am b/crypto/kerberosIV/appl/telnet/telnetd/Makefile.am
deleted file mode 100644
index c228518..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/Makefile.am
+++ /dev/null
@@ -1,21 +0,0 @@
-# $Id: Makefile.am,v 1.12 1999/04/09 18:24:38 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += -I$(srcdir)/.. $(INCLUDE_krb4)
-
-libexec_PROGRAMS = telnetd
-
-CHECK_LOCAL = 
-
-telnetd_SOURCES  = telnetd.c state.c termstat.c slc.c sys_term.c \
-		   utility.c global.c authenc.c defs.h ext.h telnetd.h
-
-LDADD = \
-	../libtelnet/libtelnet.a \
-	$(LIB_krb5) \
-	$(LIB_krb4) \
-	$(top_builddir)/lib/des/libdes.la \
-	$(LIB_tgetent) \
-	$(LIB_logwtmp) \
-	$(LIB_roken)
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/Makefile.in b/crypto/kerberosIV/appl/telnet/telnetd/Makefile.in
deleted file mode 100644
index ed42d1d..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/Makefile.in
+++ /dev/null
@@ -1,79 +0,0 @@
-# $Id: Makefile.in,v 1.38 1999/03/11 13:50:16 joda Exp $
-
-srcdir		= @srcdir@
-top_srcdir	= @top_srcdir@
-VPATH		= @srcdir@
-
-top_builddir		= ../../..
-
-SHELL		= /bin/sh
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@ -DBINDIR='"$(bindir)"'
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-LIBS = @LIBS@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-libexecdir = @libexecdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROGS = telnetd$(EXECSUFFIX)
-
-SOURCES=telnetd.c state.c termstat.c slc.c sys_term.c \
-	utility.c global.c authenc.c
-
-OBJECTS=telnetd.o state.o termstat.o slc.o sys_term.o \
-	utility.o global.o authenc.o
-
-libtop = @libtop@
-
-LIBKRB		= -L../../../lib/krb -lkrb
-LIBDES		= -L../../../lib/des -ldes
-LIBKAFS		= @KRB_KAFS_LIB@
-LIBROKEN	= -L../../../lib/roken -lroken
-
-KLIB=$(LIBKAFS) $(LIBKRB) $(LIBDES)
-
-
-all: $(PROGS)
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I.. -I$(srcdir)/.. -I. -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-telnetd$(EXECSUFFIX): $(OBJECTS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(OBJECTS) -L../libtelnet -ltelnet $(KLIB) $(LIBROKEN) $(LIBS) @LIB_tgetent@ $(LIBROKEN)
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-clean cleandir:
-	rm -f *.o *.a telnetd$(EXECSUFFIX) \#* *~ core
-
-distclean: clean
-	rm -f Makefile *~
-
-
-.PHONY: all install uninstall clean cleandir distclean
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/authenc.c b/crypto/kerberosIV/appl/telnet/telnetd/authenc.c
deleted file mode 100644
index ec5f2dc..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/authenc.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: authenc.c,v 1.9 1999/09/05 19:14:50 assar Exp $");
-
-#ifdef AUTHENTICATION
-
-int
-telnet_net_write(unsigned char *str, int len)
-{
-    if (nfrontp + len < netobuf + BUFSIZ) {
-	memmove(nfrontp, str, len);
-	nfrontp += len;
-	return(len);
-    }
-    return(0);
-}
-
-void
-net_encrypt(void)
-{
-#ifdef ENCRYPTION
-    char *s = (nclearto > nbackp) ? nclearto : nbackp;
-    if (s < nfrontp && encrypt_output) {
-	(*encrypt_output)((unsigned char *)s, nfrontp - s);
-    }
-    nclearto = nfrontp;
-#endif
-}
-
-int
-telnet_spin(void)
-{
-    return ttloop();
-}
-
-char *
-telnet_getenv(char *val)
-{
-    extern char *getenv(const char *);
-    return(getenv(val));
-}
-
-char *
-telnet_gets(char *prompt, char *result, int length, int echo)
-{
-    return NULL;
-}
-#endif
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/defs.h b/crypto/kerberosIV/appl/telnet/telnetd/defs.h
deleted file mode 100644
index dc3f842..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/defs.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)defs.h	8.1 (Berkeley) 6/4/93
- */
-
-/*
- * Telnet server defines
- */
-
-#ifndef __DEFS_H__
-#define __DEFS_H__
-
-#ifndef	BSD
-# define	BSD 43
-#endif
-
-#if defined(PRINTOPTIONS) && defined(DIAGNOSTICS)
-#define TELOPTS
-#define TELCMDS
-#define	SLC_NAMES
-#endif
-
-#if	!defined(TIOCSCTTY) && defined(TCSETCTTY)
-# define	TIOCSCTTY TCSETCTTY
-#endif
-
-#ifndef TIOCPKT_FLUSHWRITE
-#define TIOCPKT_FLUSHWRITE      0x02
-#endif
- 
-#ifndef TIOCPKT_NOSTOP
-#define TIOCPKT_NOSTOP  0x10
-#endif
- 
-#ifndef TIOCPKT_DOSTOP
-#define TIOCPKT_DOSTOP  0x20
-#endif
-
-/*
- * I/O data buffers defines
- */
-#define	NETSLOP	64
-#ifdef _CRAY
-#undef BUFSIZ
-#define BUFSIZ  2048
-#endif
-
-#define	NIACCUM(c)	{   *netip++ = c; \
-			    ncc++; \
-			}
-
-/* clock manipulations */
-#define	settimer(x)	(clocks.x = ++clocks.system)
-#define	sequenceIs(x,y)	(clocks.x < clocks.y)
-
-/*
- * Structures of information for each special character function.
- */
-typedef struct {
-	unsigned char	flag;		/* the flags for this function */
-	cc_t		val;		/* the value of the special character */
-} slcent, *Slcent;
-
-typedef struct {
-	slcent		defset;		/* the default settings */
-	slcent		current;	/* the current settings */
-	cc_t		*sptr;		/* a pointer to the char in */
-					/* system data structures */
-} slcfun, *Slcfun;
-
-#ifdef DIAGNOSTICS
-/*
- * Diagnostics capabilities
- */
-#define	TD_REPORT	0x01	/* Report operations to client */
-#define TD_EXERCISE	0x02	/* Exercise client's implementation */
-#define TD_NETDATA	0x04	/* Display received data stream */
-#define TD_PTYDATA	0x08	/* Display data passed to pty */
-#define	TD_OPTIONS	0x10	/* Report just telnet options */
-#endif /* DIAGNOSTICS */
-
-/*
- * We keep track of each side of the option negotiation.
- */
-
-#define	MY_STATE_WILL		0x01
-#define	MY_WANT_STATE_WILL	0x02
-#define	MY_STATE_DO		0x04
-#define	MY_WANT_STATE_DO	0x08
-
-/*
- * Macros to check the current state of things
- */
-
-#define	my_state_is_do(opt)		(options[opt]&MY_STATE_DO)
-#define	my_state_is_will(opt)		(options[opt]&MY_STATE_WILL)
-#define my_want_state_is_do(opt)	(options[opt]&MY_WANT_STATE_DO)
-#define my_want_state_is_will(opt)	(options[opt]&MY_WANT_STATE_WILL)
-
-#define	my_state_is_dont(opt)		(!my_state_is_do(opt))
-#define	my_state_is_wont(opt)		(!my_state_is_will(opt))
-#define my_want_state_is_dont(opt)	(!my_want_state_is_do(opt))
-#define my_want_state_is_wont(opt)	(!my_want_state_is_will(opt))
-
-#define	set_my_state_do(opt)		(options[opt] |= MY_STATE_DO)
-#define	set_my_state_will(opt)		(options[opt] |= MY_STATE_WILL)
-#define	set_my_want_state_do(opt)	(options[opt] |= MY_WANT_STATE_DO)
-#define	set_my_want_state_will(opt)	(options[opt] |= MY_WANT_STATE_WILL)
-
-#define	set_my_state_dont(opt)		(options[opt] &= ~MY_STATE_DO)
-#define	set_my_state_wont(opt)		(options[opt] &= ~MY_STATE_WILL)
-#define	set_my_want_state_dont(opt)	(options[opt] &= ~MY_WANT_STATE_DO)
-#define	set_my_want_state_wont(opt)	(options[opt] &= ~MY_WANT_STATE_WILL)
-
-/*
- * Tricky code here.  What we want to know is if the MY_STATE_WILL
- * and MY_WANT_STATE_WILL bits have the same value.  Since the two
- * bits are adjacent, a little arithmatic will show that by adding
- * in the lower bit, the upper bit will be set if the two bits were
- * different, and clear if they were the same.
- */
-#define my_will_wont_is_changing(opt) \
-			((options[opt]+MY_STATE_WILL) & MY_WANT_STATE_WILL)
-
-#define my_do_dont_is_changing(opt) \
-			((options[opt]+MY_STATE_DO) & MY_WANT_STATE_DO)
-
-/*
- * Make everything symetrical
- */
-
-#define	HIS_STATE_WILL			MY_STATE_DO
-#define	HIS_WANT_STATE_WILL		MY_WANT_STATE_DO
-#define HIS_STATE_DO			MY_STATE_WILL
-#define HIS_WANT_STATE_DO		MY_WANT_STATE_WILL
-
-#define	his_state_is_do			my_state_is_will
-#define	his_state_is_will		my_state_is_do
-#define his_want_state_is_do		my_want_state_is_will
-#define his_want_state_is_will		my_want_state_is_do
-
-#define	his_state_is_dont		my_state_is_wont
-#define	his_state_is_wont		my_state_is_dont
-#define his_want_state_is_dont		my_want_state_is_wont
-#define his_want_state_is_wont		my_want_state_is_dont
-
-#define	set_his_state_do		set_my_state_will
-#define	set_his_state_will		set_my_state_do
-#define	set_his_want_state_do		set_my_want_state_will
-#define	set_his_want_state_will		set_my_want_state_do
-
-#define	set_his_state_dont		set_my_state_wont
-#define	set_his_state_wont		set_my_state_dont
-#define	set_his_want_state_dont		set_my_want_state_wont
-#define	set_his_want_state_wont		set_my_want_state_dont
-
-#define his_will_wont_is_changing	my_do_dont_is_changing
-#define his_do_dont_is_changing		my_will_wont_is_changing
-
-#endif /* __DEFS_H__ */
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/ext.h b/crypto/kerberosIV/appl/telnet/telnetd/ext.h
deleted file mode 100644
index 8f5edf1..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/ext.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ext.h	8.2 (Berkeley) 12/15/93
- */
-
-/* $Id: ext.h,v 1.19 1999/09/05 19:15:21 assar Exp $ */
-
-#ifndef __EXT_H__
-#define __EXT_H__
-
-/*
- * Telnet server variable declarations
- */
-extern char	options[256];
-extern char	do_dont_resp[256];
-extern char	will_wont_resp[256];
-extern int	flowmode;	/* current flow control state */
-extern int	restartany;	/* restart output on any character state */
-#ifdef DIAGNOSTICS
-extern int	diagnostic;	/* telnet diagnostic capabilities */
-#endif /* DIAGNOSTICS */
-extern int	require_otp;
-#ifdef AUTHENTICATION
-extern int	auth_level;
-#endif
-extern const char *new_login;
-
-extern slcfun	slctab[NSLC + 1];	/* slc mapping table */
-
-extern char	*terminaltype;
-
-/*
- * I/O data buffers, pointers, and counters.
- */
-extern char	ptyobuf[BUFSIZ+NETSLOP], *pfrontp, *pbackp;
-
-extern char	netibuf[BUFSIZ], *netip;
-
-extern char	netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
-extern char	*neturg;		/* one past last bye of urgent data */
-
-extern int	pcc, ncc;
-
-extern int	ourpty, net;
-extern char	*line;
-extern int	SYNCHing;		/* we are in TELNET SYNCH mode */
-
-int telnet_net_write (unsigned char *str, int len);
-void net_encrypt (void);
-int telnet_spin (void);
-char *telnet_getenv (char *val);
-char *telnet_gets (char *prompt, char *result, int length, int echo);
-void get_slc_defaults (void);
-void telrcv (void);
-void send_do (int option, int init);
-void willoption (int option);
-void send_dont (int option, int init);
-void wontoption (int option);
-void send_will (int option, int init);
-void dooption (int option);
-void send_wont (int option, int init);
-void dontoption (int option);
-void suboption (void);
-void doclientstat (void);
-void send_status (void);
-void init_termbuf (void);
-void set_termbuf (void);
-int spcset (int func, cc_t *valp, cc_t **valpp);
-void set_utid (void);
-int getpty (int *ptynum);
-int tty_isecho (void);
-int tty_flowmode (void);
-int tty_restartany (void);
-void tty_setecho (int on);
-int tty_israw (void);
-void tty_binaryin (int on);
-void tty_binaryout (int on);
-int tty_isbinaryin (void);
-int tty_isbinaryout (void);
-int tty_issofttab (void);
-void tty_setsofttab (int on);
-int tty_islitecho (void);
-void tty_setlitecho (int on);
-int tty_iscrnl (void);
-void tty_tspeed (int val);
-void tty_rspeed (int val);
-void getptyslave (void);
-int cleanopen (char *line);
-void startslave (char *host, int autologin, char *autoname);
-void init_env (void);
-void start_login (char *host, int autologin, char *name);
-void cleanup (int sig);
-int main (int argc, char **argv);
-int getterminaltype (char *name, size_t);
-void _gettermname (void);
-int terminaltypeok (char *s);
-void my_telnet (int f, int p, char*, int, char*);
-void interrupt (void);
-void sendbrk (void);
-void sendsusp (void);
-void recv_ayt (void);
-void doeof (void);
-void flowstat (void);
-void clientstat (int code, int parm1, int parm2);
-int ttloop (void);
-int stilloob (int s);
-void ptyflush (void);
-char *nextitem (char *current);
-void netclear (void);
-void netflush (void);
-void writenet (unsigned char *ptr, int len);
-void fatal (int f, char *msg);
-void fatalperror (int f, const char *msg);
-void edithost (char *pat, char *host);
-void putstr (char *s);
-void putchr (int cc);
-void putf (char *cp, char *where);
-void printoption (char *fmt, int option);
-void printsub (int direction, unsigned char *pointer, int length);
-void printdata (char *tag, char *ptr, int cnt);
-int login_tty(int t);
-
-#ifdef ENCRYPTION
-extern void	(*encrypt_output) (unsigned char *, int);
-extern int	(*decrypt_input) (int);
-extern char	*nclearto;
-#endif
-
-
-/*
- * The following are some clocks used to decide how to interpret
- * the relationship between various variables.
- */
-
-struct clocks_t{
-    int
-	system,			/* what the current time is */
-	echotoggle,		/* last time user entered echo character */
-	modenegotiated,		/* last time operating mode negotiated */
-	didnetreceive,		/* last time we read data from network */
-	ttypesubopt,		/* ttype subopt is received */
-	tspeedsubopt,		/* tspeed subopt is received */
-	environsubopt,		/* environ subopt is received */
-	oenvironsubopt,		/* old environ subopt is received */
-	xdisplocsubopt,		/* xdisploc subopt is received */
-	baseline,		/* time started to do timed action */
-	gotDM;			/* when did we last see a data mark */
-};
-extern struct clocks_t clocks;
-
-extern int log_unauth;
-extern int no_warn;
-
-#ifdef STREAMSPTY
-extern int really_stream;
-#endif
-
-#ifndef USE_IM
-# ifdef CRAY
-#  define USE_IM "Cray UNICOS (%h) (%t)"
-# endif
-# ifdef _AIX
-#  define USE_IM "%s %v.%r (%h) (%t)"
-# endif
-# ifndef USE_IM
-#  define USE_IM "%s %r (%h) (%t)"
-# endif
-#endif
-
-#define DEFAULT_IM "\r\n\r\n" USE_IM "\r\n\r\n\r\n"
-
-#endif /* __EXT_H__ */
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/global.c b/crypto/kerberosIV/appl/telnet/telnetd/global.c
deleted file mode 100644
index 275cb45..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/global.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* a *lot* of ugly global definitions that really should be removed...
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: global.c,v 1.12 1997/05/11 06:29:59 assar Exp $");
-
-/*
- * Telnet server variable declarations
- */
-char	options[256];
-char	do_dont_resp[256];
-char	will_wont_resp[256];
-int	linemode;	/* linemode on/off */
-int	flowmode;	/* current flow control state */
-int	restartany;	/* restart output on any character state */
-#ifdef DIAGNOSTICS
-int	diagnostic;	/* telnet diagnostic capabilities */
-#endif /* DIAGNOSTICS */
-int	require_otp;
-
-slcfun	slctab[NSLC + 1];	/* slc mapping table */
-
-char	*terminaltype;
-
-/*
- * I/O data buffers, pointers, and counters.
- */
-char	ptyobuf[BUFSIZ+NETSLOP], *pfrontp, *pbackp;
-
-char	netibuf[BUFSIZ], *netip;
-
-char	netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
-char	*neturg;		/* one past last bye of urgent data */
-
-int	pcc, ncc;
-
-int	ourpty, net;
-int	SYNCHing;		/* we are in TELNET SYNCH mode */
-
-/*
- * The following are some clocks used to decide how to interpret
- * the relationship between various variables.
- */
-
-struct clocks_t clocks;
-
-
-/* whether to log unauthenticated login attempts */
-int log_unauth;
-
-/* do not print warning if connection is not encrypted */
-int no_warn;
-
-/*
- * This function appends data to nfrontp and advances nfrontp.
- */
-
-int
-output_data (const char *format, ...)
-{
-  va_list args;
-  size_t remaining, ret;
-
-  va_start(args, format);
-  remaining = BUFSIZ - (nfrontp - netobuf);
-  ret = vsnprintf (nfrontp,
-		   remaining,
-		   format,
-		   args);
-  nfrontp += ret;
-  va_end(args);
-  return ret;
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/slc.c b/crypto/kerberosIV/appl/telnet/telnetd/slc.c
deleted file mode 100644
index 799d2d8..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/slc.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: slc.c,v 1.10 1997/05/11 06:30:00 assar Exp $");
-
-/*
- * get_slc_defaults
- *
- * Initialize the slc mapping table.
- */
-void
-get_slc_defaults(void)
-{
-    int i;
-    
-    init_termbuf();
-    
-    for (i = 1; i <= NSLC; i++) {
-	slctab[i].defset.flag =
-	    spcset(i, &slctab[i].defset.val, &slctab[i].sptr);
-	slctab[i].current.flag = SLC_NOSUPPORT;
-	slctab[i].current.val = 0;
-    }
-    
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/state.c b/crypto/kerberosIV/appl/telnet/telnetd/state.c
deleted file mode 100644
index 80b90ea..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/state.c
+++ /dev/null
@@ -1,1356 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: state.c,v 1.13 1999/05/13 23:12:50 assar Exp $");
-
-unsigned char	doopt[] = { IAC, DO, '%', 'c', 0 };
-unsigned char	dont[] = { IAC, DONT, '%', 'c', 0 };
-unsigned char	will[] = { IAC, WILL, '%', 'c', 0 };
-unsigned char	wont[] = { IAC, WONT, '%', 'c', 0 };
-int	not42 = 1;
-
-/*
- * Buffer for sub-options, and macros
- * for suboptions buffer manipulations
- */
-unsigned char subbuffer[2048], *subpointer= subbuffer, *subend= subbuffer;
-
-#define	SB_CLEAR()	subpointer = subbuffer
-#define	SB_TERM()	{ subend = subpointer; SB_CLEAR(); }
-#define	SB_ACCUM(c)	if (subpointer < (subbuffer+sizeof subbuffer)) { \
-    *subpointer++ = (c); \
-			     }
-#define	SB_GET()	((*subpointer++)&0xff)
-#define	SB_EOF()	(subpointer >= subend)
-#define	SB_LEN()	(subend - subpointer)
-
-#ifdef	ENV_HACK
-unsigned char *subsave;
-#define SB_SAVE()	subsave = subpointer;
-#define	SB_RESTORE()	subpointer = subsave;
-#endif
-
-
-/*
- * State for recv fsm
- */
-#define	TS_DATA		0	/* base state */
-#define	TS_IAC		1	/* look for double IAC's */
-#define	TS_CR		2	/* CR-LF ->'s CR */
-#define	TS_SB		3	/* throw away begin's... */
-#define	TS_SE		4	/* ...end's (suboption negotiation) */
-#define	TS_WILL		5	/* will option negotiation */
-#define	TS_WONT		6	/* wont -''- */
-#define	TS_DO		7	/* do -''- */
-#define	TS_DONT		8	/* dont -''- */
-
-void
-telrcv(void)
-{
-    int c;
-    static int state = TS_DATA;
-
-    while (ncc > 0) {
-	if ((&ptyobuf[BUFSIZ] - pfrontp) < 2)
-	    break;
-	c = *netip++ & 0377, ncc--;
-#ifdef ENCRYPTION
-	if (decrypt_input)
-	    c = (*decrypt_input)(c);
-#endif
-	switch (state) {
-
-	case TS_CR:
-	    state = TS_DATA;
-	    /* Strip off \n or \0 after a \r */
-	    if ((c == 0) || (c == '\n')) {
-		break;
-	    }
-	    /* FALL THROUGH */
-
-	case TS_DATA:
-	    if (c == IAC) {
-		state = TS_IAC;
-		break;
-	    }
-	    /*
-	     * We now map \r\n ==> \r for pragmatic reasons.
-	     * Many client implementations send \r\n when
-	     * the user hits the CarriageReturn key.
-	     *
-	     * We USED to map \r\n ==> \n, since \r\n says
-	     * that we want to be in column 1 of the next
-	     * printable line, and \n is the standard
-	     * unix way of saying that (\r is only good
-	     * if CRMOD is set, which it normally is).
-	     */
-	    if ((c == '\r') && his_state_is_wont(TELOPT_BINARY)) {
-		int nc = *netip;
-#ifdef ENCRYPTION
-		if (decrypt_input)
-		    nc = (*decrypt_input)(nc & 0xff);
-#endif
-		{
-#ifdef ENCRYPTION
-		    if (decrypt_input)
-			(void)(*decrypt_input)(-1);
-#endif
-		    state = TS_CR;
-		}
-	    }
-	    *pfrontp++ = c;
-	    break;
-
-	case TS_IAC:
-	gotiac:			switch (c) {
-
-	    /*
-	     * Send the process on the pty side an
-	     * interrupt.  Do this with a NULL or
-	     * interrupt char; depending on the tty mode.
-	     */
-	case IP:
-	    DIAG(TD_OPTIONS,
-		 printoption("td: recv IAC", c));
-	    interrupt();
-	    break;
-
-	case BREAK:
-	    DIAG(TD_OPTIONS,
-		 printoption("td: recv IAC", c));
-	    sendbrk();
-	    break;
-
-	    /*
-	     * Are You There?
-	     */
-	case AYT:
-	    DIAG(TD_OPTIONS,
-		 printoption("td: recv IAC", c));
-	    recv_ayt();
-	    break;
-
-	    /*
-	     * Abort Output
-	     */
-	case AO:
-	    {
-		DIAG(TD_OPTIONS,
-		     printoption("td: recv IAC", c));
-		ptyflush();	/* half-hearted */
-		init_termbuf();
-
-		if (slctab[SLC_AO].sptr &&
-		    *slctab[SLC_AO].sptr != (cc_t)(_POSIX_VDISABLE)) {
-		    *pfrontp++ =
-			(unsigned char)*slctab[SLC_AO].sptr;
-		}
-
-		netclear();	/* clear buffer back */
-		output_data ("%c%c", IAC, DM);
-		neturg = nfrontp-1; /* off by one XXX */
-		DIAG(TD_OPTIONS,
-		     printoption("td: send IAC", DM));
-		break;
-	    }
-
-	/*
-	 * Erase Character and
-	 * Erase Line
-	 */
-	case EC:
-	case EL:
-	    {
-		cc_t ch;
-
-		DIAG(TD_OPTIONS,
-		     printoption("td: recv IAC", c));
-		ptyflush();	/* half-hearted */
-		init_termbuf();
-		if (c == EC)
-		    ch = *slctab[SLC_EC].sptr;
-		else
-		    ch = *slctab[SLC_EL].sptr;
-		if (ch != (cc_t)(_POSIX_VDISABLE))
-		    *pfrontp++ = (unsigned char)ch;
-		break;
-	    }
-
-	/*
-	 * Check for urgent data...
-	 */
-	case DM:
-	    DIAG(TD_OPTIONS,
-		 printoption("td: recv IAC", c));
-	    SYNCHing = stilloob(net);
-	    settimer(gotDM);
-	    break;
-
-
-	    /*
-	     * Begin option subnegotiation...
-	     */
-	case SB:
-	    state = TS_SB;
-	    SB_CLEAR();
-	    continue;
-
-	case WILL:
-	    state = TS_WILL;
-	    continue;
-
-	case WONT:
-	    state = TS_WONT;
-	    continue;
-
-	case DO:
-	    state = TS_DO;
-	    continue;
-
-	case DONT:
-	    state = TS_DONT;
-	    continue;
-	case EOR:
-	    if (his_state_is_will(TELOPT_EOR))
-		doeof();
-	    break;
-
-	    /*
-	     * Handle RFC 10xx Telnet linemode option additions
-	     * to command stream (EOF, SUSP, ABORT).
-	     */
-	case xEOF:
-	    doeof();
-	    break;
-
-	case SUSP:
-	    sendsusp();
-	    break;
-
-	case ABORT:
-	    sendbrk();
-	    break;
-
-	case IAC:
-	    *pfrontp++ = c;
-	    break;
-	}
-	state = TS_DATA;
-	break;
-
-	case TS_SB:
-	    if (c == IAC) {
-		state = TS_SE;
-	    } else {
-		SB_ACCUM(c);
-	    }
-	    break;
-
-	case TS_SE:
-	    if (c != SE) {
-		if (c != IAC) {
-		    /*
-		     * bad form of suboption negotiation.
-		     * handle it in such a way as to avoid
-		     * damage to local state.  Parse
-		     * suboption buffer found so far,
-		     * then treat remaining stream as
-		     * another command sequence.
-		     */
-
-		    /* for DIAGNOSTICS */
-		    SB_ACCUM(IAC);
-		    SB_ACCUM(c);
-		    subpointer -= 2;
-
-		    SB_TERM();
-		    suboption();
-		    state = TS_IAC;
-		    goto gotiac;
-		}
-		SB_ACCUM(c);
-		state = TS_SB;
-	    } else {
-		/* for DIAGNOSTICS */
-		SB_ACCUM(IAC);
-		SB_ACCUM(SE);
-		subpointer -= 2;
-
-		SB_TERM();
-		suboption();	/* handle sub-option */
-		state = TS_DATA;
-	    }
-	    break;
-
-	case TS_WILL:
-	    willoption(c);
-	    state = TS_DATA;
-	    continue;
-
-	case TS_WONT:
-	    wontoption(c);
-	    if (c==TELOPT_ENCRYPT && his_do_dont_is_changing(TELOPT_ENCRYPT) )
-                dontoption(c);
-	    state = TS_DATA;
-	    continue;
-
-	case TS_DO:
-	    dooption(c);
-	    state = TS_DATA;
-	    continue;
-
-	case TS_DONT:
-	    dontoption(c);
-	    state = TS_DATA;
-	    continue;
-
-	default:
-	    syslog(LOG_ERR, "telnetd: panic state=%d\n", state);
-	    printf("telnetd: panic state=%d\n", state);
-	    exit(1);
-	}
-    }
-}  /* end of telrcv */
-
-/*
- * The will/wont/do/dont state machines are based on Dave Borman's
- * Telnet option processing state machine.
- *
- * These correspond to the following states:
- *	my_state = the last negotiated state
- *	want_state = what I want the state to go to
- *	want_resp = how many requests I have sent
- * All state defaults are negative, and resp defaults to 0.
- *
- * When initiating a request to change state to new_state:
- *
- * if ((want_resp == 0 && new_state == my_state) || want_state == new_state) {
- *	do nothing;
- * } else {
- *	want_state = new_state;
- *	send new_state;
- *	want_resp++;
- * }
- *
- * When receiving new_state:
- *
- * if (want_resp) {
- *	want_resp--;
- *	if (want_resp && (new_state == my_state))
- *		want_resp--;
- * }
- * if ((want_resp == 0) && (new_state != want_state)) {
- *	if (ok_to_switch_to new_state)
- *		want_state = new_state;
- *	else
- *		want_resp++;
- *	send want_state;
- * }
- * my_state = new_state;
- *
- * Note that new_state is implied in these functions by the function itself.
- * will and do imply positive new_state, wont and dont imply negative.
- *
- * Finally, there is one catch.  If we send a negative response to a
- * positive request, my_state will be the positive while want_state will
- * remain negative.  my_state will revert to negative when the negative
- * acknowlegment arrives from the peer.  Thus, my_state generally tells
- * us not only the last negotiated state, but also tells us what the peer
- * wants to be doing as well.  It is important to understand this difference
- * as we may wish to be processing data streams based on our desired state
- * (want_state) or based on what the peer thinks the state is (my_state).
- *
- * This all works fine because if the peer sends a positive request, the data
- * that we receive prior to negative acknowlegment will probably be affected
- * by the positive state, and we can process it as such (if we can; if we
- * can't then it really doesn't matter).  If it is that important, then the
- * peer probably should be buffering until this option state negotiation
- * is complete.
- *
- */
-void
-send_do(int option, int init)
-{
-    if (init) {
-	if ((do_dont_resp[option] == 0 && his_state_is_will(option)) ||
-	    his_want_state_is_will(option))
-	    return;
-	/*
-	 * Special case for TELOPT_TM:  We send a DO, but pretend
-	 * that we sent a DONT, so that we can send more DOs if
-	 * we want to.
-	 */
-	if (option == TELOPT_TM)
-	    set_his_want_state_wont(option);
-	else
-	    set_his_want_state_will(option);
-	do_dont_resp[option]++;
-    }
-    output_data((const char *)doopt, option);
-
-    DIAG(TD_OPTIONS, printoption("td: send do", option));
-}
-
-#ifdef	AUTHENTICATION
-extern void auth_request(void);
-#endif
-#ifdef	ENCRYPTION
-extern void encrypt_send_support();
-#endif
-
-void
-willoption(int option)
-{
-    int changeok = 0;
-    void (*func)() = 0;
-
-    /*
-     * process input from peer.
-     */
-
-    DIAG(TD_OPTIONS, printoption("td: recv will", option));
-
-    if (do_dont_resp[option]) {
-	do_dont_resp[option]--;
-	if (do_dont_resp[option] && his_state_is_will(option))
-	    do_dont_resp[option]--;
-    }
-    if (do_dont_resp[option] == 0) {
-	if (his_want_state_is_wont(option)) {
-	    switch (option) {
-
-	    case TELOPT_BINARY:
-		init_termbuf();
-		tty_binaryin(1);
-		set_termbuf();
-		changeok++;
-		break;
-
-	    case TELOPT_ECHO:
-		/*
-		 * See comments below for more info.
-		 */
-		not42 = 0;	/* looks like a 4.2 system */
-		break;
-
-	    case TELOPT_TM:
-		/*
-		 * We never respond to a WILL TM, and
-		 * we leave the state WONT.
-		 */
-		return;
-
-	    case TELOPT_LFLOW:
-		/*
-		 * If we are going to support flow control
-		 * option, then don't worry peer that we can't
-		 * change the flow control characters.
-		 */
-		slctab[SLC_XON].defset.flag &= ~SLC_LEVELBITS;
-		slctab[SLC_XON].defset.flag |= SLC_DEFAULT;
-		slctab[SLC_XOFF].defset.flag &= ~SLC_LEVELBITS;
-		slctab[SLC_XOFF].defset.flag |= SLC_DEFAULT;
-	    case TELOPT_TTYPE:
-	    case TELOPT_SGA:
-	    case TELOPT_NAWS:
-	    case TELOPT_TSPEED:
-	    case TELOPT_XDISPLOC:
-	    case TELOPT_NEW_ENVIRON:
-	    case TELOPT_OLD_ENVIRON:
-		changeok++;
-		break;
-
-
-#ifdef	AUTHENTICATION
-	    case TELOPT_AUTHENTICATION:
-		func = auth_request;
-		changeok++;
-		break;
-#endif
-
-#ifdef	ENCRYPTION
-	    case TELOPT_ENCRYPT:
-		func = encrypt_send_support;
-		changeok++;
-		break;
-#endif
-			
-	    default:
-		break;
-	    }
-	    if (changeok) {
-		set_his_want_state_will(option);
-		send_do(option, 0);
-	    } else {
-		do_dont_resp[option]++;
-		send_dont(option, 0);
-	    }
-	} else {
-	    /*
-	     * Option processing that should happen when
-	     * we receive conformation of a change in
-	     * state that we had requested.
-	     */
-	    switch (option) {
-	    case TELOPT_ECHO:
-		not42 = 0;	/* looks like a 4.2 system */
-		/*
-		 * Egads, he responded "WILL ECHO".  Turn
-		 * it off right now!
-		 */
-		send_dont(option, 1);
-		/*
-		 * "WILL ECHO".  Kludge upon kludge!
-		 * A 4.2 client is now echoing user input at
-		 * the tty.  This is probably undesireable and
-		 * it should be stopped.  The client will
-		 * respond WONT TM to the DO TM that we send to
-		 * check for kludge linemode.  When the WONT TM
-		 * arrives, linemode will be turned off and a
-		 * change propogated to the pty.  This change
-		 * will cause us to process the new pty state
-		 * in localstat(), which will notice that
-		 * linemode is off and send a WILL ECHO
-		 * so that we are properly in character mode and
-		 * all is well.
-		 */
-		break;
-
-#ifdef	AUTHENTICATION
-	    case TELOPT_AUTHENTICATION:
-		func = auth_request;
-		break;
-#endif
-
-#ifdef	ENCRYPTION
-	    case TELOPT_ENCRYPT:
-		func = encrypt_send_support;
-		break;
-#endif
-
-	    case TELOPT_LFLOW:
-		func = flowstat;
-		break;
-	    }
-	}
-    }
-    set_his_state_will(option);
-    if (func)
-	(*func)();
-}  /* end of willoption */
-
-void
-send_dont(int option, int init)
-{
-    if (init) {
-	if ((do_dont_resp[option] == 0 && his_state_is_wont(option)) ||
-	    his_want_state_is_wont(option))
-	    return;
-	set_his_want_state_wont(option);
-	do_dont_resp[option]++;
-    }
-    output_data((const char *)dont, option);
-
-    DIAG(TD_OPTIONS, printoption("td: send dont", option));
-}
-
-void
-wontoption(int option)
-{
-    /*
-     * Process client input.
-	 */
-
-    DIAG(TD_OPTIONS, printoption("td: recv wont", option));
-
-    if (do_dont_resp[option]) {
-	do_dont_resp[option]--;
-	if (do_dont_resp[option] && his_state_is_wont(option))
-	    do_dont_resp[option]--;
-    }
-    if (do_dont_resp[option] == 0) {
-	if (his_want_state_is_will(option)) {
-	    /* it is always ok to change to negative state */
-	    switch (option) {
-	    case TELOPT_ECHO:
-		not42 = 1; /* doesn't seem to be a 4.2 system */
-		break;
-
-	    case TELOPT_BINARY:
-		init_termbuf();
-		tty_binaryin(0);
-		set_termbuf();
-		break;
-
-	    case TELOPT_TM:
-		/*
-		 * If we get a WONT TM, and had sent a DO TM,
-		 * don't respond with a DONT TM, just leave it
-		 * as is.  Short circut the state machine to
-		 * achive this.
-		 */
-		set_his_want_state_wont(TELOPT_TM);
-		return;
-
-	    case TELOPT_LFLOW:
-		/*
-		 * If we are not going to support flow control
-		 * option, then let peer know that we can't
-		 * change the flow control characters.
-		 */
-		slctab[SLC_XON].defset.flag &= ~SLC_LEVELBITS;
-		slctab[SLC_XON].defset.flag |= SLC_CANTCHANGE;
-		slctab[SLC_XOFF].defset.flag &= ~SLC_LEVELBITS;
-		slctab[SLC_XOFF].defset.flag |= SLC_CANTCHANGE;
-		break;
-
-#ifdef AUTHENTICATION
-	    case TELOPT_AUTHENTICATION:
-		auth_finished(0, AUTH_REJECT);
-		break;
-#endif
-
-		/*
-		 * For options that we might spin waiting for
-		 * sub-negotiation, if the client turns off the
-		 * option rather than responding to the request,
-		 * we have to treat it here as if we got a response
-		 * to the sub-negotiation, (by updating the timers)
-		 * so that we'll break out of the loop.
-		 */
-	    case TELOPT_TTYPE:
-		settimer(ttypesubopt);
-		break;
-
-	    case TELOPT_TSPEED:
-		settimer(tspeedsubopt);
-		break;
-
-	    case TELOPT_XDISPLOC:
-		settimer(xdisplocsubopt);
-		break;
-
-	    case TELOPT_OLD_ENVIRON:
-		settimer(oenvironsubopt);
-		break;
-
-	    case TELOPT_NEW_ENVIRON:
-		settimer(environsubopt);
-		break;
-
-	    default:
-		break;
-	    }
-	    set_his_want_state_wont(option);
-	    if (his_state_is_will(option))
-		send_dont(option, 0);
-	} else {
-	    switch (option) {
-	    case TELOPT_TM:
-		break;
-
-#ifdef AUTHENTICATION
-	    case TELOPT_AUTHENTICATION:
-		auth_finished(0, AUTH_REJECT);
-		break;
-#endif
-	    default:
-		break;
-	    }
-	}
-    }
-    set_his_state_wont(option);
-
-}  /* end of wontoption */
-
-void
-send_will(int option, int init)
-{
-    if (init) {
-	if ((will_wont_resp[option] == 0 && my_state_is_will(option))||
-	    my_want_state_is_will(option))
-	    return;
-	set_my_want_state_will(option);
-	will_wont_resp[option]++;
-    }
-    output_data ((const char *)will, option);
-
-    DIAG(TD_OPTIONS, printoption("td: send will", option));
-}
-
-/*
- * When we get a DONT SGA, we will try once to turn it
- * back on.  If the other side responds DONT SGA, we
- * leave it at that.  This is so that when we talk to
- * clients that understand KLUDGELINEMODE but not LINEMODE,
- * we'll keep them in char-at-a-time mode.
- */
-int turn_on_sga = 0;
-
-void
-dooption(int option)
-{
-    int changeok = 0;
-
-    /*
-     * Process client input.
-     */
-
-    DIAG(TD_OPTIONS, printoption("td: recv do", option));
-
-    if (will_wont_resp[option]) {
-	will_wont_resp[option]--;
-	if (will_wont_resp[option] && my_state_is_will(option))
-	    will_wont_resp[option]--;
-    }
-    if ((will_wont_resp[option] == 0) && (my_want_state_is_wont(option))) {
-	switch (option) {
-	case TELOPT_ECHO:
-	    {
-		init_termbuf();
-		tty_setecho(1);
-		set_termbuf();
-	    }
-	changeok++;
-	break;
-
-	case TELOPT_BINARY:
-	    init_termbuf();
-	    tty_binaryout(1);
-	    set_termbuf();
-	    changeok++;
-	    break;
-
-	case TELOPT_SGA:
-	    turn_on_sga = 0;
-	    changeok++;
-	    break;
-
-	case TELOPT_STATUS:
-	    changeok++;
-	    break;
-
-	case TELOPT_TM:
-	    /*
-	     * Special case for TM.  We send a WILL, but
-	     * pretend we sent a WONT.
-	     */
-	    send_will(option, 0);
-	    set_my_want_state_wont(option);
-	    set_my_state_wont(option);
-	    return;
-
-	case TELOPT_LOGOUT:
-	    /*
-	     * When we get a LOGOUT option, respond
-	     * with a WILL LOGOUT, make sure that
-	     * it gets written out to the network,
-	     * and then just go away...
-	     */
-	    set_my_want_state_will(TELOPT_LOGOUT);
-	    send_will(TELOPT_LOGOUT, 0);
-	    set_my_state_will(TELOPT_LOGOUT);
-	    netflush();
-	    cleanup(0);
-	    /* NOT REACHED */
-	    break;
-
-#ifdef ENCRYPTION
-	case TELOPT_ENCRYPT:
-	    changeok++;
-	    break;
-#endif
-	case TELOPT_LINEMODE:
-	case TELOPT_TTYPE:
-	case TELOPT_NAWS:
-	case TELOPT_TSPEED:
-	case TELOPT_LFLOW:
-	case TELOPT_XDISPLOC:
-#ifdef	TELOPT_ENVIRON
-	case TELOPT_NEW_ENVIRON:
-#endif
-	case TELOPT_OLD_ENVIRON:
-	default:
-	    break;
-	}
-	if (changeok) {
-	    set_my_want_state_will(option);
-	    send_will(option, 0);
-	} else {
-	    will_wont_resp[option]++;
-	    send_wont(option, 0);
-	}
-    }
-    set_my_state_will(option);
-
-}  /* end of dooption */
-
-void
-send_wont(int option, int init)
-{
-    if (init) {
-	if ((will_wont_resp[option] == 0 && my_state_is_wont(option)) ||
-	    my_want_state_is_wont(option))
-	    return;
-	set_my_want_state_wont(option);
-	will_wont_resp[option]++;
-    }
-    output_data ((const char *)wont, option);
-
-    DIAG(TD_OPTIONS, printoption("td: send wont", option));
-}
-
-void
-dontoption(int option)
-{
-    /*
-     * Process client input.
-	 */
-
-
-    DIAG(TD_OPTIONS, printoption("td: recv dont", option));
-
-    if (will_wont_resp[option]) {
-	will_wont_resp[option]--;
-	if (will_wont_resp[option] && my_state_is_wont(option))
-	    will_wont_resp[option]--;
-    }
-    if ((will_wont_resp[option] == 0) && (my_want_state_is_will(option))) {
-	switch (option) {
-	case TELOPT_BINARY:
-	    init_termbuf();
-	    tty_binaryout(0);
-	    set_termbuf();
-	    break;
-
-	case TELOPT_ECHO:	/* we should stop echoing */
-	    {
-		init_termbuf();
-		tty_setecho(0);
-		set_termbuf();
-	    }
-	break;
-
-	case TELOPT_SGA:
-	    set_my_want_state_wont(option);
-	    if (my_state_is_will(option))
-		send_wont(option, 0);
-	    set_my_state_wont(option);
-	    if (turn_on_sga ^= 1)
-		send_will(option, 1);
-	    return;
-
-	default:
-	    break;
-	}
-
-	set_my_want_state_wont(option);
-	if (my_state_is_will(option))
-	    send_wont(option, 0);
-    }
-    set_my_state_wont(option);
-
-}  /* end of dontoption */
-
-#ifdef	ENV_HACK
-int env_ovar = -1;
-int env_ovalue = -1;
-#else	/* ENV_HACK */
-# define env_ovar OLD_ENV_VAR
-# define env_ovalue OLD_ENV_VALUE
-#endif	/* ENV_HACK */
-
-/*
- * suboption()
- *
- *	Look at the sub-option buffer, and try to be helpful to the other
- * side.
- *
- *	Currently we recognize:
- *
- *	Terminal type is
- *	Linemode
- *	Window size
- *	Terminal speed
- */
-void
-suboption(void)
-{
-    int subchar;
-
-    DIAG(TD_OPTIONS, {netflush(); printsub('<', subpointer, SB_LEN()+2);});
-
-    subchar = SB_GET();
-    switch (subchar) {
-    case TELOPT_TSPEED: {
-	int xspeed, rspeed;
-
-	if (his_state_is_wont(TELOPT_TSPEED))	/* Ignore if option disabled */
-	    break;
-
-	settimer(tspeedsubopt);
-
-	if (SB_EOF() || SB_GET() != TELQUAL_IS)
-	    return;
-
-	xspeed = atoi((char *)subpointer);
-
-	while (SB_GET() != ',' && !SB_EOF());
-	if (SB_EOF())
-	    return;
-
-	rspeed = atoi((char *)subpointer);
-	clientstat(TELOPT_TSPEED, xspeed, rspeed);
-
-	break;
-
-    }  /* end of case TELOPT_TSPEED */
-
-    case TELOPT_TTYPE: {		/* Yaaaay! */
-	static char terminalname[41];
-
-	if (his_state_is_wont(TELOPT_TTYPE))	/* Ignore if option disabled */
-	    break;
-	settimer(ttypesubopt);
-
-	if (SB_EOF() || SB_GET() != TELQUAL_IS) {
-	    return;		/* ??? XXX but, this is the most robust */
-	}
-
-	terminaltype = terminalname;
-
-	while ((terminaltype < (terminalname + sizeof terminalname-1)) &&
-	       !SB_EOF()) {
-	    int c;
-
-	    c = SB_GET();
-	    if (isupper(c)) {
-		c = tolower(c);
-	    }
-	    *terminaltype++ = c;    /* accumulate name */
-	}
-	*terminaltype = 0;
-	terminaltype = terminalname;
-	break;
-    }  /* end of case TELOPT_TTYPE */
-
-    case TELOPT_NAWS: {
-	int xwinsize, ywinsize;
-
-	if (his_state_is_wont(TELOPT_NAWS))	/* Ignore if option disabled */
-	    break;
-
-	if (SB_EOF())
-	    return;
-	xwinsize = SB_GET() << 8;
-	if (SB_EOF())
-	    return;
-	xwinsize |= SB_GET();
-	if (SB_EOF())
-	    return;
-	ywinsize = SB_GET() << 8;
-	if (SB_EOF())
-	    return;
-	ywinsize |= SB_GET();
-	clientstat(TELOPT_NAWS, xwinsize, ywinsize);
-
-	break;
-
-    }  /* end of case TELOPT_NAWS */
-
-    case TELOPT_STATUS: {
-	int mode;
-
-	if (SB_EOF())
-	    break;
-	mode = SB_GET();
-	switch (mode) {
-	case TELQUAL_SEND:
-	    if (my_state_is_will(TELOPT_STATUS))
-		send_status();
-	    break;
-
-	case TELQUAL_IS:
-	    break;
-
-	default:
-	    break;
-	}
-	break;
-    }  /* end of case TELOPT_STATUS */
-
-    case TELOPT_XDISPLOC: {
-	if (SB_EOF() || SB_GET() != TELQUAL_IS)
-	    return;
-	settimer(xdisplocsubopt);
-	subpointer[SB_LEN()] = '\0';
-	setenv("DISPLAY", (char *)subpointer, 1);
-	break;
-    }  /* end of case TELOPT_XDISPLOC */
-
-#ifdef	TELOPT_NEW_ENVIRON
-    case TELOPT_NEW_ENVIRON:
-#endif
-    case TELOPT_OLD_ENVIRON: {
-	int c;
-	char *cp, *varp, *valp;
-
-	if (SB_EOF())
-	    return;
-	c = SB_GET();
-	if (c == TELQUAL_IS) {
-	    if (subchar == TELOPT_OLD_ENVIRON)
-		settimer(oenvironsubopt);
-	    else
-		settimer(environsubopt);
-	} else if (c != TELQUAL_INFO) {
-	    return;
-	}
-
-#ifdef	TELOPT_NEW_ENVIRON
-	if (subchar == TELOPT_NEW_ENVIRON) {
-	    while (!SB_EOF()) {
-		c = SB_GET();
-		if ((c == NEW_ENV_VAR) || (c == ENV_USERVAR))
-		    break;
-	    }
-	} else
-#endif
-	    {
-#ifdef	ENV_HACK
-		/*
-		 * We only want to do this if we haven't already decided
-		 * whether or not the other side has its VALUE and VAR
-		 * reversed.
-		 */
-		if (env_ovar < 0) {
-		    int last = -1;		/* invalid value */
-		    int empty = 0;
-		    int got_var = 0, got_value = 0, got_uservar = 0;
-
-		    /*
-		     * The other side might have its VALUE and VAR values
-		     * reversed.  To be interoperable, we need to determine
-		     * which way it is.  If the first recognized character
-		     * is a VAR or VALUE, then that will tell us what
-		     * type of client it is.  If the fist recognized
-		     * character is a USERVAR, then we continue scanning
-		     * the suboption looking for two consecutive
-		     * VAR or VALUE fields.  We should not get two
-		     * consecutive VALUE fields, so finding two
-		     * consecutive VALUE or VAR fields will tell us
-		     * what the client is.
-		     */
-		    SB_SAVE();
-		    while (!SB_EOF()) {
-			c = SB_GET();
-			switch(c) {
-			case OLD_ENV_VAR:
-			    if (last < 0 || last == OLD_ENV_VAR
-				|| (empty && (last == OLD_ENV_VALUE)))
-				goto env_ovar_ok;
-			    got_var++;
-			    last = OLD_ENV_VAR;
-			    break;
-			case OLD_ENV_VALUE:
-			    if (last < 0 || last == OLD_ENV_VALUE
-				|| (empty && (last == OLD_ENV_VAR)))
-				goto env_ovar_wrong;
-			    got_value++;
-			    last = OLD_ENV_VALUE;
-			    break;
-			case ENV_USERVAR:
-			    /* count strings of USERVAR as one */
-			    if (last != ENV_USERVAR)
-				got_uservar++;
-			    if (empty) {
-				if (last == OLD_ENV_VALUE)
-				    goto env_ovar_ok;
-				if (last == OLD_ENV_VAR)
-				    goto env_ovar_wrong;
-			    }
-			    last = ENV_USERVAR;
-			    break;
-			case ENV_ESC:
-			    if (!SB_EOF())
-				c = SB_GET();
-			    /* FALL THROUGH */
-			default:
-			    empty = 0;
-			    continue;
-			}
-			empty = 1;
-		    }
-		    if (empty) {
-			if (last == OLD_ENV_VALUE)
-			    goto env_ovar_ok;
-			if (last == OLD_ENV_VAR)
-			    goto env_ovar_wrong;
-		    }
-		    /*
-		     * Ok, the first thing was a USERVAR, and there
-		     * are not two consecutive VAR or VALUE commands,
-		     * and none of the VAR or VALUE commands are empty.
-		     * If the client has sent us a well-formed option,
-		     * then the number of VALUEs received should always
-		     * be less than or equal to the number of VARs and
-		     * USERVARs received.
-		     *
-		     * If we got exactly as many VALUEs as VARs and
-		     * USERVARs, the client has the same definitions.
-		     *
-		     * If we got exactly as many VARs as VALUEs and
-		     * USERVARS, the client has reversed definitions.
-		     */
-		    if (got_uservar + got_var == got_value) {
-		    env_ovar_ok:
-			env_ovar = OLD_ENV_VAR;
-			env_ovalue = OLD_ENV_VALUE;
-		    } else if (got_uservar + got_value == got_var) {
-		    env_ovar_wrong:
-			env_ovar = OLD_ENV_VALUE;
-			env_ovalue = OLD_ENV_VAR;
-			DIAG(TD_OPTIONS, {
-			    output_data("ENVIRON VALUE and VAR are reversed!\r\n");
-			});
-
-		    }
-		}
-		SB_RESTORE();
-#endif
-
-		while (!SB_EOF()) {
-		    c = SB_GET();
-		    if ((c == env_ovar) || (c == ENV_USERVAR))
-			break;
-		}
-	    }
-
-	if (SB_EOF())
-	    return;
-
-	cp = varp = (char *)subpointer;
-	valp = 0;
-
-	while (!SB_EOF()) {
-	    c = SB_GET();
-	    if (subchar == TELOPT_OLD_ENVIRON) {
-		if (c == env_ovar)
-		    c = NEW_ENV_VAR;
-		else if (c == env_ovalue)
-		    c = NEW_ENV_VALUE;
-	    }
-	    switch (c) {
-
-	    case NEW_ENV_VALUE:
-		*cp = '\0';
-		cp = valp = (char *)subpointer;
-		break;
-
-	    case NEW_ENV_VAR:
-	    case ENV_USERVAR:
-		*cp = '\0';
-		if (valp)
-		    setenv(varp, valp, 1);
-		else
-		    unsetenv(varp);
-		cp = varp = (char *)subpointer;
-		valp = 0;
-		break;
-
-	    case ENV_ESC:
-		if (SB_EOF())
-		    break;
-		c = SB_GET();
-		/* FALL THROUGH */
-	    default:
-		*cp++ = c;
-		break;
-	    }
-	}
-	*cp = '\0';
-	if (valp)
-	    setenv(varp, valp, 1);
-	else
-	    unsetenv(varp);
-	break;
-    }  /* end of case TELOPT_NEW_ENVIRON */
-#ifdef AUTHENTICATION
-    case TELOPT_AUTHENTICATION:
-	if (SB_EOF())
-	    break;
-	switch(SB_GET()) {
-	case TELQUAL_SEND:
-	case TELQUAL_REPLY:
-	    /*
-	     * These are sent by us and cannot be sent by
-	     * the client.
-	     */
-	    break;
-	case TELQUAL_IS:
-	    auth_is(subpointer, SB_LEN());
-	    break;
-	case TELQUAL_NAME:
-	    auth_name(subpointer, SB_LEN());
-	    break;
-	}
-	break;
-#endif
-#ifdef ENCRYPTION
-    case TELOPT_ENCRYPT:
-	if (SB_EOF())
-	    break;
-	switch(SB_GET()) {
-	case ENCRYPT_SUPPORT:
-	    encrypt_support(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_IS:
-	    encrypt_is(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_REPLY:
-	    encrypt_reply(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_START:
-	    encrypt_start(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_END:
-	    encrypt_end();
-	    break;
-	case ENCRYPT_REQSTART:
-	    encrypt_request_start(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_REQEND:
-	    /*
-	     * We can always send an REQEND so that we cannot
-	     * get stuck encrypting.  We should only get this
-	     * if we have been able to get in the correct mode
-	     * anyhow.
-	     */
-	    encrypt_request_end();
-	    break;
-	case ENCRYPT_ENC_KEYID:
-	    encrypt_enc_keyid(subpointer, SB_LEN());
-	    break;
-	case ENCRYPT_DEC_KEYID:
-	    encrypt_dec_keyid(subpointer, SB_LEN());
-	    break;
-	default:
-	    break;
-	}
-	break;
-#endif
-
-    default:
-	break;
-    }  /* end of switch */
-
-}  /* end of suboption */
-
-void
-doclientstat(void)
-{
-    clientstat(TELOPT_LINEMODE, WILL, 0);
-}
-
-#define	ADD(c)	 *ncp++ = c
-#define	ADD_DATA(c) { *ncp++ = c; if (c == SE || c == IAC) *ncp++ = c; }
-
-void
-send_status(void)
-{
-    unsigned char statusbuf[256];
-    unsigned char *ncp;
-    unsigned char i;
-
-    ncp = statusbuf;
-
-    netflush();	/* get rid of anything waiting to go out */
-
-    ADD(IAC);
-    ADD(SB);
-    ADD(TELOPT_STATUS);
-    ADD(TELQUAL_IS);
-
-    /*
-     * We check the want_state rather than the current state,
-     * because if we received a DO/WILL for an option that we
-     * don't support, and the other side didn't send a DONT/WONT
-     * in response to our WONT/DONT, then the "state" will be
-     * WILL/DO, and the "want_state" will be WONT/DONT.  We
-     * need to go by the latter.
-     */
-    for (i = 0; i < (unsigned char)NTELOPTS; i++) {
-	if (my_want_state_is_will(i)) {
-	    ADD(WILL);
-	    ADD_DATA(i);
-	}
-	if (his_want_state_is_will(i)) {
-	    ADD(DO);
-	    ADD_DATA(i);
-	}
-    }
-
-    if (his_want_state_is_will(TELOPT_LFLOW)) {
-	ADD(SB);
-	ADD(TELOPT_LFLOW);
-	if (flowmode) {
-	    ADD(LFLOW_ON);
-	} else {
-	    ADD(LFLOW_OFF);
-	}
-	ADD(SE);
-
-	if (restartany >= 0) {
-	    ADD(SB);
-	    ADD(TELOPT_LFLOW);
-	    if (restartany) {
-		ADD(LFLOW_RESTART_ANY);
-	    } else {
-		ADD(LFLOW_RESTART_XON);
-	    }
-	    ADD(SE);
-	}
-    }
-
-
-    ADD(IAC);
-    ADD(SE);
-
-    writenet(statusbuf, ncp - statusbuf);
-    netflush();	/* Send it on its way */
-
-    DIAG(TD_OPTIONS,
-	 {printsub('>', statusbuf, ncp - statusbuf); netflush();});
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/sys_term.c b/crypto/kerberosIV/appl/telnet/telnetd/sys_term.c
deleted file mode 100644
index 2477c42..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/sys_term.c
+++ /dev/null
@@ -1,1893 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: sys_term.c,v 1.89.2.6 2000/12/08 23:34:05 assar Exp $");
-
-#if defined(_CRAY) || (defined(__hpux) && !defined(HAVE_UTMPX_H))
-# define PARENT_DOES_UTMP
-#endif
-
-#ifdef HAVE_UTMP_H
-#include <utmp.h>
-#endif
-
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-
-#ifdef HAVE_UTMPX_H
-struct	utmpx wtmp;
-#elif defined(HAVE_UTMP_H)
-struct	utmp wtmp;
-#endif /* HAVE_UTMPX_H */
-
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-int	utmp_len = sizeof(wtmp.ut_host);
-#else
-int	utmp_len = MaxHostNameLen;
-#endif
-
-#ifndef UTMP_FILE
-#ifdef _PATH_UTMP
-#define UTMP_FILE _PATH_UTMP
-#else
-#define UTMP_FILE "/etc/utmp"
-#endif
-#endif
-
-#if !defined(WTMP_FILE) && defined(_PATH_WTMP)
-#define WTMP_FILE _PATH_WTMP
-#endif
-
-#ifndef PARENT_DOES_UTMP
-#ifdef WTMP_FILE
-char	wtmpf[] = WTMP_FILE;
-#else
-char	wtmpf[]	= "/usr/adm/wtmp";
-#endif
-char	utmpf[] = UTMP_FILE;
-#else /* PARENT_DOES_UTMP */
-#ifdef WTMP_FILE
-char	wtmpf[] = WTMP_FILE;
-#else
-char	wtmpf[]	= "/etc/wtmp";
-#endif
-#endif /* PARENT_DOES_UTMP */
-
-#ifdef HAVE_TMPDIR_H
-#include <tmpdir.h>
-#endif	/* CRAY */
-
-#ifdef	STREAMSPTY
-
-#ifdef HAVE_SAC_H
-#include <sac.h>
-#endif
-
-#ifdef HAVE_SYS_STROPTS_H
-#include <sys/stropts.h>
-#endif
-
-#endif /* STREAMSPTY */
-
-#ifdef	HAVE_SYS_STREAM_H
-#ifdef  HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif
-#ifdef __hpux
-#undef SE
-#endif
-#include <sys/stream.h>
-#endif
-#if !(defined(__sgi) || defined(__linux) || defined(_AIX)) && defined(HAVE_SYS_TTY)
-#include <sys/tty.h>
-#endif
-#ifdef	t_erase
-#undef	t_erase
-#undef	t_kill
-#undef	t_intrc
-#undef	t_quitc
-#undef	t_startc
-#undef	t_stopc
-#undef	t_eofc
-#undef	t_brkc
-#undef	t_suspc
-#undef	t_dsuspc
-#undef	t_rprntc
-#undef	t_flushc
-#undef	t_werasc
-#undef	t_lnextc
-#endif
-
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#else
-#ifdef HAVE_TERMIO_H
-#include <termio.h>
-#endif
-#endif
-
-#ifdef HAVE_UTIL_H
-#include <util.h>
-#endif
-
-# ifndef	TCSANOW
-#  ifdef TCSETS
-#   define	TCSANOW		TCSETS
-#   define	TCSADRAIN	TCSETSW
-#   define	tcgetattr(f, t)	ioctl(f, TCGETS, (char *)t)
-#  else
-#   ifdef TCSETA
-#    define	TCSANOW		TCSETA
-#    define	TCSADRAIN	TCSETAW
-#    define	tcgetattr(f, t)	ioctl(f, TCGETA, (char *)t)
-#   else
-#    define	TCSANOW		TIOCSETA
-#    define	TCSADRAIN	TIOCSETAW
-#    define	tcgetattr(f, t)	ioctl(f, TIOCGETA, (char *)t)
-#   endif
-#  endif
-#  define	tcsetattr(f, a, t)	ioctl(f, a, t)
-#  define	cfsetospeed(tp, val)	(tp)->c_cflag &= ~CBAUD; \
-(tp)->c_cflag |= (val)
-#  define	cfgetospeed(tp)		((tp)->c_cflag & CBAUD)
-#  ifdef CIBAUD
-#   define	cfsetispeed(tp, val)	(tp)->c_cflag &= ~CIBAUD; \
-     (tp)->c_cflag |= ((val)<<IBSHIFT)
-#   define	cfgetispeed(tp)		(((tp)->c_cflag & CIBAUD)>>IBSHIFT)
-#  else
-#   define	cfsetispeed(tp, val)	(tp)->c_cflag &= ~CBAUD; \
-     (tp)->c_cflag |= (val)
-#   define	cfgetispeed(tp)		((tp)->c_cflag & CBAUD)
-#  endif
-# endif /* TCSANOW */
-     struct termios termbuf, termbuf2;	/* pty control structure */
-# ifdef  STREAMSPTY
-     static int ttyfd = -1;
-     int really_stream = 0;
-# endif
-
-     const char *new_login = _PATH_LOGIN;
-
-/*
- * init_termbuf()
- * copy_termbuf(cp)
- * set_termbuf()
- *
- * These three routines are used to get and set the "termbuf" structure
- * to and from the kernel.  init_termbuf() gets the current settings.
- * copy_termbuf() hands in a new "termbuf" to write to the kernel, and
- * set_termbuf() writes the structure into the kernel.
- */
-
-     void
-     init_termbuf(void)
-{
-# ifdef  STREAMSPTY
-    if (really_stream)
-	tcgetattr(ttyfd, &termbuf);
-    else
-# endif
-	tcgetattr(ourpty, &termbuf);
-    termbuf2 = termbuf;
-}
-
-void
-set_termbuf(void)
-{
-    /*
-     * Only make the necessary changes.
-	 */
-    if (memcmp(&termbuf, &termbuf2, sizeof(termbuf)))
-# ifdef  STREAMSPTY
-	if (really_stream)
-	    tcsetattr(ttyfd, TCSANOW, &termbuf);
-	else
-# endif
-	    tcsetattr(ourpty, TCSANOW, &termbuf);
-}
-
-
-/*
- * spcset(func, valp, valpp)
- *
- * This function takes various special characters (func), and
- * sets *valp to the current value of that character, and
- * *valpp to point to where in the "termbuf" structure that
- * value is kept.
- *
- * It returns the SLC_ level of support for this function.
- */
-
-
-int
-spcset(int func, cc_t *valp, cc_t **valpp)
-{
-
-#define	setval(a, b)	*valp = termbuf.c_cc[a]; \
-    *valpp = &termbuf.c_cc[a]; \
-				   return(b);
-#define	defval(a) *valp = ((cc_t)a); *valpp = (cc_t *)0; return(SLC_DEFAULT);
-
-    switch(func) {
-    case SLC_EOF:
-	setval(VEOF, SLC_VARIABLE);
-    case SLC_EC:
-	setval(VERASE, SLC_VARIABLE);
-    case SLC_EL:
-	setval(VKILL, SLC_VARIABLE);
-    case SLC_IP:
-	setval(VINTR, SLC_VARIABLE|SLC_FLUSHIN|SLC_FLUSHOUT);
-    case SLC_ABORT:
-	setval(VQUIT, SLC_VARIABLE|SLC_FLUSHIN|SLC_FLUSHOUT);
-    case SLC_XON:
-#ifdef	VSTART
-	setval(VSTART, SLC_VARIABLE);
-#else
-	defval(0x13);
-#endif
-    case SLC_XOFF:
-#ifdef	VSTOP
-	setval(VSTOP, SLC_VARIABLE);
-#else
-	defval(0x11);
-#endif
-    case SLC_EW:
-#ifdef	VWERASE
-	setval(VWERASE, SLC_VARIABLE);
-#else
-	defval(0);
-#endif
-    case SLC_RP:
-#ifdef	VREPRINT
-	setval(VREPRINT, SLC_VARIABLE);
-#else
-	defval(0);
-#endif
-    case SLC_LNEXT:
-#ifdef	VLNEXT
-	setval(VLNEXT, SLC_VARIABLE);
-#else
-	defval(0);
-#endif
-    case SLC_AO:
-#if	!defined(VDISCARD) && defined(VFLUSHO)
-# define VDISCARD VFLUSHO
-#endif
-#ifdef	VDISCARD
-	setval(VDISCARD, SLC_VARIABLE|SLC_FLUSHOUT);
-#else
-	defval(0);
-#endif
-    case SLC_SUSP:
-#ifdef	VSUSP
-	setval(VSUSP, SLC_VARIABLE|SLC_FLUSHIN);
-#else
-	defval(0);
-#endif
-#ifdef	VEOL
-    case SLC_FORW1:
-	setval(VEOL, SLC_VARIABLE);
-#endif
-#ifdef	VEOL2
-    case SLC_FORW2:
-	setval(VEOL2, SLC_VARIABLE);
-#endif
-    case SLC_AYT:
-#ifdef	VSTATUS
-	setval(VSTATUS, SLC_VARIABLE);
-#else
-	defval(0);
-#endif
-
-    case SLC_BRK:
-    case SLC_SYNCH:
-    case SLC_EOR:
-	defval(0);
-
-    default:
-	*valp = 0;
-	*valpp = 0;
-	return(SLC_NOSUPPORT);
-    }
-}
-
-#ifdef _CRAY
-/*
- * getnpty()
- *
- * Return the number of pty's configured into the system.
- */
-int
-getnpty()
-{
-#ifdef _SC_CRAY_NPTY
-    int numptys;
-
-    if ((numptys = sysconf(_SC_CRAY_NPTY)) != -1)
-	return numptys;
-    else
-#endif /* _SC_CRAY_NPTY */
-	return 128;
-}
-#endif /* CRAY */
-
-/*
- * getpty()
- *
- * Allocate a pty.  As a side effect, the external character
- * array "line" contains the name of the slave side.
- *
- * Returns the file descriptor of the opened pty.
- */
-
-static char Xline[] = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
-char *line = Xline;
-
-#ifdef	_CRAY
-char myline[] = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
-#endif	/* CRAY */
-
-#if !defined(HAVE_PTSNAME) && defined(STREAMSPTY)
-static char *ptsname(int fd)
-{
-#ifdef HAVE_TTYNAME
-    return ttyname(fd);
-#else
-    return NULL;
-#endif
-}
-#endif
-
-int getpty(int *ptynum)
-{
-#ifdef __osf__ /* XXX */
-    int master;
-    int slave;
-    if(openpty(&master, &slave, line, 0, 0) == 0){
-	close(slave);
-	return master;
-    }
-    return -1;
-#else
-#ifdef HAVE__GETPTY
-    int master, slave;
-    char *p;
-    p = _getpty(&master, O_RDWR, 0600, 1);
-    if(p == NULL)
-	return -1;
-    strlcpy(line, p, sizeof(Xline));
-    return master;
-#else
-
-    int p;
-    char *cp, *p1, *p2;
-    int i;
-#if SunOS == 40
-    int dummy;
-#endif
-#if 0 /* && defined(HAVE_OPENPTY) */
-    int master;
-    int slave;
-    if(openpty(&master, &slave, line, 0, 0) == 0){
-	close(slave);
-	return master;
-    }
-#else
-#ifdef	STREAMSPTY
-    char *clone[] = { "/dev/ptc", "/dev/ptmx", "/dev/ptm", 
-		      "/dev/ptym/clone", 0 };
-
-    char **q;
-    for(q=clone; *q; q++){
-	p=open(*q, O_RDWR);
-	if(p >= 0){
-#ifdef HAVE_GRANTPT
-	    grantpt(p);
-#endif
-#ifdef HAVE_UNLOCKPT
-	    unlockpt(p);
-#endif
-	    strlcpy(line, ptsname(p), sizeof(Xline));
-	    really_stream = 1;
-	    return p;
-	}
-    }
-#endif /* STREAMSPTY */
-#ifndef _CRAY
-
-#ifndef	__hpux
-    snprintf(line, sizeof(Xline), "/dev/ptyXX");
-    p1 = &line[8];
-    p2 = &line[9];
-#else
-    snprintf(line, sizeof(Xline), "/dev/ptym/ptyXX");
-    p1 = &line[13];
-    p2 = &line[14];
-#endif
-
-	
-    for (cp = "pqrstuvwxyzPQRST"; *cp; cp++) {
-	struct stat stb;
-
-	*p1 = *cp;
-	*p2 = '0';
-	/*
-	 * This stat() check is just to keep us from
-	 * looping through all 256 combinations if there
-	 * aren't that many ptys available.
-	 */
-	if (stat(line, &stb) < 0)
-	    break;
-	for (i = 0; i < 16; i++) {
-	    *p2 = "0123456789abcdef"[i];
-	    p = open(line, O_RDWR);
-	    if (p > 0) {
-#ifndef	__hpux
-		line[5] = 't';
-#else
-		for (p1 = &line[8]; *p1; p1++)
-		    *p1 = *(p1+1);
-		line[9] = 't';
-#endif
-		chown(line, 0, 0);
-		chmod(line, 0600);
-#if SunOS == 40
-		if (ioctl(p, TIOCGPGRP, &dummy) == 0
-		    || errno != EIO) {
-		    chmod(line, 0666);
-		    close(p);
-		    line[5] = 'p';
-		} else
-#endif /* SunOS == 40 */
-		    return(p);
-	    }
-	}
-    }
-#else	/* CRAY */
-    extern lowpty, highpty;
-    struct stat sb;
-
-    for (*ptynum = lowpty; *ptynum <= highpty; (*ptynum)++) {
-	snprintf(myline, sizeof(myline), "/dev/pty/%03d", *ptynum);
-	p = open(myline, 2);
-	if (p < 0)
-	    continue;
-	snprintf(line, sizeof(Xline), "/dev/ttyp%03d", *ptynum);
-	/*
-	 * Here are some shenanigans to make sure that there
-	 * are no listeners lurking on the line.
-	 */
-	if(stat(line, &sb) < 0) {
-	    close(p);
-	    continue;
-	}
-	if(sb.st_uid || sb.st_gid || sb.st_mode != 0600) {
-	    chown(line, 0, 0);
-	    chmod(line, 0600);
-	    close(p);
-	    p = open(myline, 2);
-	    if (p < 0)
-		continue;
-	}
-	/*
-	 * Now it should be safe...check for accessability.
-	 */
-	if (access(line, 6) == 0)
-	    return(p);
-	else {
-	    /* no tty side to pty so skip it */
-	    close(p);
-	}
-    }
-#endif	/* CRAY */
-#endif	/* STREAMSPTY */
-#endif /* OPENPTY */
-    return(-1);
-#endif
-}
-
-
-int
-tty_isecho(void)
-{
-    return (termbuf.c_lflag & ECHO);
-}
-
-int
-tty_flowmode(void)
-{
-    return((termbuf.c_iflag & IXON) ? 1 : 0);
-}
-
-int
-tty_restartany(void)
-{
-    return((termbuf.c_iflag & IXANY) ? 1 : 0);
-}
-
-void
-tty_setecho(int on)
-{
-    if (on)
-	termbuf.c_lflag |= ECHO;
-    else
-	termbuf.c_lflag &= ~ECHO;
-}
-
-int
-tty_israw(void)
-{
-    return(!(termbuf.c_lflag & ICANON));
-}
-
-void
-tty_binaryin(int on)
-{
-    if (on) {
-	termbuf.c_iflag &= ~ISTRIP;
-    } else {
-	termbuf.c_iflag |= ISTRIP;
-    }
-}
-
-void
-tty_binaryout(int on)
-{
-    if (on) {
-	termbuf.c_cflag &= ~(CSIZE|PARENB);
-	termbuf.c_cflag |= CS8;
-	termbuf.c_oflag &= ~OPOST;
-    } else {
-	termbuf.c_cflag &= ~CSIZE;
-	termbuf.c_cflag |= CS7|PARENB;
-	termbuf.c_oflag |= OPOST;
-    }
-}
-
-int
-tty_isbinaryin(void)
-{
-    return(!(termbuf.c_iflag & ISTRIP));
-}
-
-int
-tty_isbinaryout(void)
-{
-    return(!(termbuf.c_oflag&OPOST));
-}
-
-
-int
-tty_issofttab(void)
-{
-# ifdef	OXTABS
-    return (termbuf.c_oflag & OXTABS);
-# endif
-# ifdef	TABDLY
-    return ((termbuf.c_oflag & TABDLY) == TAB3);
-# endif
-}
-
-void
-tty_setsofttab(int on)
-{
-    if (on) {
-# ifdef	OXTABS
-	termbuf.c_oflag |= OXTABS;
-# endif
-# ifdef	TABDLY
-	termbuf.c_oflag &= ~TABDLY;
-	termbuf.c_oflag |= TAB3;
-# endif
-    } else {
-# ifdef	OXTABS
-	termbuf.c_oflag &= ~OXTABS;
-# endif
-# ifdef	TABDLY
-	termbuf.c_oflag &= ~TABDLY;
-	termbuf.c_oflag |= TAB0;
-# endif
-    }
-}
-
-int
-tty_islitecho(void)
-{
-# ifdef	ECHOCTL
-    return (!(termbuf.c_lflag & ECHOCTL));
-# endif
-# ifdef	TCTLECH
-    return (!(termbuf.c_lflag & TCTLECH));
-# endif
-# if	!defined(ECHOCTL) && !defined(TCTLECH)
-    return (0);	/* assumes ctl chars are echoed '^x' */
-# endif
-}
-
-void
-tty_setlitecho(int on)
-{
-# ifdef	ECHOCTL
-    if (on)
-	termbuf.c_lflag &= ~ECHOCTL;
-    else
-	termbuf.c_lflag |= ECHOCTL;
-# endif
-# ifdef	TCTLECH
-    if (on)
-	termbuf.c_lflag &= ~TCTLECH;
-    else
-	termbuf.c_lflag |= TCTLECH;
-# endif
-}
-
-int
-tty_iscrnl(void)
-{
-    return (termbuf.c_iflag & ICRNL);
-}
-
-/*
- * Try to guess whether speeds are "encoded" (4.2BSD) or just numeric (4.4BSD).
- */
-#if B4800 != 4800
-#define	DECODE_BAUD
-#endif
-
-#ifdef	DECODE_BAUD
-
-/*
- * A table of available terminal speeds
- */
-struct termspeeds {
-    int	speed;
-    int	value;
-} termspeeds[] = {
-    { 0,      B0 },      { 50,    B50 },    { 75,     B75 },
-    { 110,    B110 },    { 134,   B134 },   { 150,    B150 },
-    { 200,    B200 },    { 300,   B300 },   { 600,    B600 },
-    { 1200,   B1200 },   { 1800,  B1800 },  { 2400,   B2400 },
-    { 4800,   B4800 },
-#ifdef	B7200
-    { 7200,  B7200 },
-#endif
-    { 9600,   B9600 },
-#ifdef	B14400
-    { 14400,  B14400 },
-#endif
-#ifdef	B19200
-    { 19200,  B19200 },
-#endif
-#ifdef	B28800
-    { 28800,  B28800 },
-#endif
-#ifdef	B38400
-    { 38400,  B38400 },
-#endif
-#ifdef	B57600
-    { 57600,  B57600 },
-#endif
-#ifdef	B115200
-    { 115200, B115200 },
-#endif
-#ifdef	B230400
-    { 230400, B230400 },
-#endif
-    { -1,     0 }
-};
-#endif	/* DECODE_BUAD */
-
-void
-tty_tspeed(int val)
-{
-#ifdef	DECODE_BAUD
-    struct termspeeds *tp;
-
-    for (tp = termspeeds; (tp->speed != -1) && (val > tp->speed); tp++)
-	;
-    if (tp->speed == -1)	/* back up to last valid value */
-	--tp;
-    cfsetospeed(&termbuf, tp->value);
-#else	/* DECODE_BUAD */
-    cfsetospeed(&termbuf, val);
-#endif	/* DECODE_BUAD */
-}
-
-void
-tty_rspeed(int val)
-{
-#ifdef	DECODE_BAUD
-    struct termspeeds *tp;
-
-    for (tp = termspeeds; (tp->speed != -1) && (val > tp->speed); tp++)
-	;
-    if (tp->speed == -1)	/* back up to last valid value */
-	--tp;
-    cfsetispeed(&termbuf, tp->value);
-#else	/* DECODE_BAUD */
-    cfsetispeed(&termbuf, val);
-#endif	/* DECODE_BAUD */
-}
-
-#ifdef PARENT_DOES_UTMP
-extern	struct utmp wtmp;
-extern char wtmpf[];
-
-extern void utmp_sig_init (void);
-extern void utmp_sig_reset (void);
-extern void utmp_sig_wait (void);
-extern void utmp_sig_notify (int);
-# endif /* PARENT_DOES_UTMP */
-
-#ifdef STREAMSPTY
-
-/* I_FIND seems to live a life of its own */
-static int my_find(int fd, char *module)
-{
-#if defined(I_FIND) && defined(I_LIST)
-    static int flag;
-    static struct str_list sl;
-    int n;
-    int i;
-  
-    if(!flag){
-	n = ioctl(fd, I_LIST, 0);
-	if(n < 0){
-	    perror("ioctl(fd, I_LIST, 0)");
-	    return -1;
-	}
-	sl.sl_modlist=(struct str_mlist*)malloc(n * sizeof(struct str_mlist));
-	sl.sl_nmods = n;
-	n = ioctl(fd, I_LIST, &sl);
-	if(n < 0){
-	    perror("ioctl(fd, I_LIST, n)");
-	    return -1;
-	}
-	flag = 1;
-    }
-  
-    for(i=0; i<sl.sl_nmods; i++)
-	if(!strcmp(sl.sl_modlist[i].l_name, module))
-	    return 1;
-#endif
-    return 0;
-}
-
-static void maybe_push_modules(int fd, char **modules)
-{
-    char **p;
-    int err;
-
-    for(p=modules; *p; p++){
-	err = my_find(fd, *p);
-	if(err == 1)
-	    break;
-	if(err < 0 && errno != EINVAL)
-	    fatalperror(net, "my_find()");
-	/* module not pushed or does not exist */
-    }
-    /* p points to null or to an already pushed module, now push all
-       modules before this one */
-  
-    for(p--; p >= modules; p--){
-	err = ioctl(fd, I_PUSH, *p);
-	if(err < 0 && errno != EINVAL)
-	    fatalperror(net, "I_PUSH");
-    }
-}
-#endif
-
-/*
- * getptyslave()
- *
- * Open the slave side of the pty, and do any initialization
- * that is necessary.  The return value is a file descriptor
- * for the slave side.
- */
-void getptyslave(void)
-{
-    int t = -1;
-
-    struct winsize ws;
-    extern int def_row, def_col;
-    extern int def_tspeed, def_rspeed;
-    /*
-     * Opening the slave side may cause initilization of the
-     * kernel tty structure.  We need remember the state of
-     * 	if linemode was turned on
-     *	terminal window size
-     *	terminal speed
-     * so that we can re-set them if we need to.
-     */
-
-
-    /*
-     * Make sure that we don't have a controlling tty, and
-     * that we are the session (process group) leader.
-     */
-
-#ifdef HAVE_SETSID
-    if(setsid()<0)
-	fatalperror(net, "setsid()");
-#else
-# ifdef	TIOCNOTTY
-    t = open(_PATH_TTY, O_RDWR);
-    if (t >= 0) {
-	ioctl(t, TIOCNOTTY, (char *)0);
-	close(t);
-    }
-# endif
-#endif
-
-# ifdef PARENT_DOES_UTMP
-    /*
-     * Wait for our parent to get the utmp stuff to get done.
-     */
-    utmp_sig_wait();
-# endif
-
-    t = cleanopen(line);
-    if (t < 0)
-	fatalperror(net, line);
-
-#ifdef  STREAMSPTY
-    ttyfd = t;
-	  
-
-    /*
-     * Not all systems have (or need) modules ttcompat and pckt so
-     * don't flag it as a fatal error if they don't exist.
-     */
-
-    if (really_stream)
-	{
-	    /* these are the streams modules that we want pushed. note
-	       that they are in reverse order, ptem will be pushed
-	       first. maybe_push_modules() will try to push all modules
-	       before the first one that isn't already pushed. i.e if
-	       ldterm is pushed, only ttcompat will be attempted.
-
-	       all this is because we don't know which modules are
-	       available, and we don't know which modules are already
-	       pushed (via autopush, for instance).
-
-	       */
-	     
-	    char *ttymodules[] = { "ttcompat", "ldterm", "ptem", NULL };
-	    char *ptymodules[] = { "pckt", NULL };
-
-	    maybe_push_modules(t, ttymodules);
-	    maybe_push_modules(ourpty, ptymodules);
-	}
-#endif
-    /*
-     * set up the tty modes as we like them to be.
-     */
-    init_termbuf();
-# ifdef	TIOCSWINSZ
-    if (def_row || def_col) {
-	memset(&ws, 0, sizeof(ws));
-	ws.ws_col = def_col;
-	ws.ws_row = def_row;
-	ioctl(t, TIOCSWINSZ, (char *)&ws);
-    }
-# endif
-
-    /*
-     * Settings for sgtty based systems
-     */
-
-    /*
-     * Settings for UNICOS (and HPUX)
-     */
-# if defined(_CRAY) || defined(__hpux)
-    termbuf.c_oflag = OPOST|ONLCR|TAB3;
-    termbuf.c_iflag = IGNPAR|ISTRIP|ICRNL|IXON;
-    termbuf.c_lflag = ISIG|ICANON|ECHO|ECHOE|ECHOK;
-    termbuf.c_cflag = EXTB|HUPCL|CS8;
-# endif
-
-    /*
-     * Settings for all other termios/termio based
-     * systems, other than 4.4BSD.  In 4.4BSD the
-     * kernel does the initial terminal setup.
-     */
-# if !(defined(_CRAY) || defined(__hpux)) && (BSD <= 43)
-#  ifndef	OXTABS
-#   define OXTABS	0
-#  endif
-    termbuf.c_lflag |= ECHO;
-    termbuf.c_oflag |= ONLCR|OXTABS;
-    termbuf.c_iflag |= ICRNL;
-    termbuf.c_iflag &= ~IXOFF;
-# endif
-    tty_rspeed((def_rspeed > 0) ? def_rspeed : 9600);
-    tty_tspeed((def_tspeed > 0) ? def_tspeed : 9600);
-
-    /*
-     * Set the tty modes, and make this our controlling tty.
-     */
-    set_termbuf();
-    if (login_tty(t) == -1)
-	fatalperror(net, "login_tty");
-    if (net > 2)
-	close(net);
-    if (ourpty > 2) {
-	close(ourpty);
-	ourpty = -1;
-    }
-}
-
-#ifndef	O_NOCTTY
-#define	O_NOCTTY	0
-#endif
-/*
- * Open the specified slave side of the pty,
- * making sure that we have a clean tty.
- */
-
-int cleanopen(char *line)
-{
-    int t;
-
-#ifdef STREAMSPTY
-    if (!really_stream)
-#endif
-	{
-	    /*
-	     * Make sure that other people can't open the
-	     * slave side of the connection.
-	     */
-	    chown(line, 0, 0);
-	    chmod(line, 0600);
-	}
-
-#ifdef HAVE_REVOKE
-    revoke(line);
-#endif
-
-    t = open(line, O_RDWR|O_NOCTTY);
-
-    if (t < 0)
-	return(-1);
-
-    /*
-     * Hangup anybody else using this ttyp, then reopen it for
-     * ourselves.
-     */
-# if !(defined(_CRAY) || defined(__hpux)) && (BSD <= 43) && !defined(STREAMSPTY)
-    signal(SIGHUP, SIG_IGN);
-#ifdef HAVE_VHANGUP
-    vhangup();
-#else
-#endif
-    signal(SIGHUP, SIG_DFL);
-    t = open(line, O_RDWR|O_NOCTTY);
-    if (t < 0)
-	return(-1);
-# endif
-# if	defined(_CRAY) && defined(TCVHUP)
-    {
-	int i;
-	signal(SIGHUP, SIG_IGN);
-	ioctl(t, TCVHUP, (char *)0);
-	signal(SIGHUP, SIG_DFL);
-
-	i = open(line, O_RDWR);
-
-	if (i < 0)
-	    return(-1);
-	close(t);
-	t = i;
-    }
-# endif	/* defined(CRAY) && defined(TCVHUP) */
-    return(t);
-}
-
-#if !defined(BSD4_4)
-
-int login_tty(int t)
-{
-# if defined(TIOCSCTTY) && !defined(__hpux)
-    if (ioctl(t, TIOCSCTTY, (char *)0) < 0)
-	fatalperror(net, "ioctl(sctty)");
-#  ifdef _CRAY
-    /*
-     * Close the hard fd to /dev/ttypXXX, and re-open through
-     * the indirect /dev/tty interface.
-     */
-    close(t);
-    if ((t = open("/dev/tty", O_RDWR)) < 0)
-	fatalperror(net, "open(/dev/tty)");
-#  endif
-# else
-    /*
-     * We get our controlling tty assigned as a side-effect
-     * of opening up a tty device.  But on BSD based systems,
-     * this only happens if our process group is zero.  The
-     * setsid() call above may have set our pgrp, so clear
-     * it out before opening the tty...
-     */
-#ifdef HAVE_SETPGID
-    setpgid(0, 0);
-#else
-    setpgrp(0, 0); /* if setpgid isn't available, setpgrp
-		      probably takes arguments */
-#endif
-    close(open(line, O_RDWR));
-# endif
-    if (t != 0)
-	dup2(t, 0);
-    if (t != 1)
-	dup2(t, 1);
-    if (t != 2)
-	dup2(t, 2);
-    if (t > 2)
-	close(t);
-    return(0);
-}
-#endif	/* BSD <= 43 */
-
-/*
- * This comes from ../../bsd/tty.c and should not really be here.
- */
-
-/*
- * Clean the tty name.  Return a pointer to the cleaned version.
- */
-
-static char *
-clean_ttyname (char *tty)
-{
-  char *res = tty;
-
-  if (strncmp (res, _PATH_DEV, strlen(_PATH_DEV)) == 0)
-    res += strlen(_PATH_DEV);
-  if (strncmp (res, "pty/", 4) == 0)
-    res += 4;
-  if (strncmp (res, "ptym/", 5) == 0)
-    res += 5;
-  return res;
-}
-
-/*
- * Generate a name usable as an `ut_id', typically without `tty'.
- */
-
-#ifdef HAVE_STRUCT_UTMP_UT_ID
-static char *
-make_id (char *tty)
-{
-  char *res = tty;
-  
-  if (strncmp (res, "pts/", 4) == 0)
-    res += 4;
-  if (strncmp (res, "tty", 3) == 0)
-    res += 3;
-  return res;
-}
-#endif
-
-/*
- * startslave(host)
- *
- * Given a hostname, do whatever
- * is necessary to startup the login process on the slave side of the pty.
- */
-
-/* ARGSUSED */
-void
-startslave(char *host, int autologin, char *autoname)
-{
-    int i;
-
-#ifdef AUTHENTICATION
-    if (!autoname || !autoname[0])
-	autologin = 0;
-
-    if (autologin < auth_level) {
-	fatal(net, "Authorization failed");
-	exit(1);
-    }
-#endif
-
-    {
-	char *tbuf =
-	    "\r\n*** Connection not encrypted! "
-	    "Communication may be eavesdropped. ***\r\n";
-#ifdef ENCRYPTION
-	if (!no_warn && (encrypt_output == 0 || decrypt_input == 0))
-#endif
-	    writenet((unsigned char*)tbuf, strlen(tbuf));
-    }
-# ifdef	PARENT_DOES_UTMP
-    utmp_sig_init();
-# endif	/* PARENT_DOES_UTMP */
-
-    if ((i = fork()) < 0)
-	fatalperror(net, "fork");
-    if (i) {
-# ifdef PARENT_DOES_UTMP
-	/*
-	 * Cray parent will create utmp entry for child and send
-	 * signal to child to tell when done.  Child waits for signal
-	 * before doing anything important.
-	 */
-	int pid = i;
-	void sigjob (int);
-
-	setpgrp();
-	utmp_sig_reset();		/* reset handler to default */
-	/*
-	 * Create utmp entry for child
-	 */
-	wtmp.ut_time = time(NULL);
-	wtmp.ut_type = LOGIN_PROCESS;
-	wtmp.ut_pid = pid;
-	strncpy(wtmp.ut_user,  "LOGIN", sizeof(wtmp.ut_user));
-	strncpy(wtmp.ut_host,  host, sizeof(wtmp.ut_host));
-	strncpy(wtmp.ut_line,  clean_ttyname(line), sizeof(wtmp.ut_line));
-#ifdef HAVE_STRUCT_UTMP_UT_ID
-	strncpy(wtmp.ut_id, wtmp.ut_line + 3, sizeof(wtmp.ut_id));
-#endif
-
-	pututline(&wtmp);
-	endutent();
-	if ((i = open(wtmpf, O_WRONLY|O_APPEND)) >= 0) {
-	    write(i, &wtmp, sizeof(struct utmp));
-	    close(i);
-	}
-#ifdef	_CRAY
-	signal(WJSIGNAL, sigjob);
-#endif
-	utmp_sig_notify(pid);
-# endif	/* PARENT_DOES_UTMP */
-    } else {
-	getptyslave();
-	start_login(host, autologin, autoname);
-	/*NOTREACHED*/
-    }
-}
-
-char	*envinit[3];
-extern char **environ;
-
-void
-init_env(void)
-{
-    extern char *getenv(const char *);
-    char **envp;
-
-    envp = envinit;
-    if ((*envp = getenv("TZ")))
-	*envp++ -= 3;
-#if defined(_CRAY) || defined(__hpux)
-    else
-	*envp++ = "TZ=GMT0";
-#endif
-    *envp = 0;
-    environ = envinit;
-}
-
-/*
- * scrub_env()
- *
- * We only accept the environment variables listed below.
- */
-
-static void
-scrub_env(void)
-{
-    static const char *reject[] = {
-	"TERMCAP=/",
-	NULL
-    };
-
-    static const char *accept[] = {
-	"XAUTH=", "XAUTHORITY=", "DISPLAY=",
-	"TERM=",
-	"EDITOR=",
-	"PAGER=",
-	"PRINTER=",
-	"LOGNAME=",
-	"POSIXLY_CORRECT=",
-	"TERMCAP=",
-	NULL
-    };
-
-    char **cpp, **cpp2;
-    const char **p;
-  
-    for (cpp2 = cpp = environ; *cpp; cpp++) {
-	int reject_it = 0;
-
-	for(p = reject; *p; p++)
-	    if(strncmp(*cpp, *p, strlen(*p)) == 0) {
-		reject_it = 1;
-		break;
-	    }
-	if (reject_it)
-	    continue;
-
-	for(p = accept; *p; p++)
-	    if(strncmp(*cpp, *p, strlen(*p)) == 0)
-		break;
-	if(*p != NULL)
-	    *cpp2++ = *cpp;
-    }
-    *cpp2 = NULL;
-}
-
-
-struct arg_val {
-    int size;
-    int argc;
-    char **argv;
-};
-
-static int addarg(struct arg_val*, char*);
-
-/*
- * start_login(host)
- *
- * Assuming that we are now running as a child processes, this
- * function will turn us into the login process.
- */
-
-void
-start_login(char *host, int autologin, char *name)
-{
-    struct arg_val argv;
-    char *user;
-
-#ifdef HAVE_UTMPX_H
-    int pid = getpid();
-    struct utmpx utmpx;
-    char *clean_tty;
-
-    /*
-     * Create utmp entry for child
-     */
-
-    clean_tty = clean_ttyname(line);
-    memset(&utmpx, 0, sizeof(utmpx));
-    strncpy(utmpx.ut_user,  ".telnet", sizeof(utmpx.ut_user));
-    strncpy(utmpx.ut_line,  clean_tty, sizeof(utmpx.ut_line));
-#ifdef HAVE_STRUCT_UTMP_UT_ID
-    strncpy(utmpx.ut_id, make_id(clean_tty), sizeof(utmpx.ut_id));
-#endif
-    utmpx.ut_pid = pid;
-	
-    utmpx.ut_type = LOGIN_PROCESS;
-
-    gettimeofday (&utmpx.ut_tv, NULL);
-    if (pututxline(&utmpx) == NULL)
-	fatal(net, "pututxline failed");
-#endif
-
-    scrub_env();
-	
-    /*
-     * -h : pass on name of host.
-     *		WARNING:  -h is accepted by login if and only if
-     *			getuid() == 0.
-     * -p : don't clobber the environment (so terminal type stays set).
-     *
-     * -f : force this login, he has already been authenticated
-     */
-
-    /* init argv structure */ 
-    argv.size=0;
-    argv.argc=0;
-    argv.argv=(char**)malloc(0); /*so we can call realloc later */
-    addarg(&argv, "login");
-    addarg(&argv, "-h");
-    addarg(&argv, host);
-    addarg(&argv, "-p");
-    if(name[0])
-	user = name;
-    else
-	user = getenv("USER");
-#ifdef AUTHENTICATION
-    if (auth_level < 0 || autologin != AUTH_VALID) {
-	if(!no_warn) {
-	    printf("User not authenticated. ");
-	    if (require_otp)
-		printf("Using one-time password\r\n");
-	    else
-		printf("Using plaintext username and password\r\n");
-	}
-	if (require_otp) {
-	    addarg(&argv, "-a");
-	    addarg(&argv, "otp");
-	}
-	if(log_unauth) 
-	    syslog(LOG_INFO, "unauthenticated access from %s (%s)", 
-		   host, user ? user : "unknown user");
-    }
-    if (auth_level >= 0 && autologin == AUTH_VALID)
-	addarg(&argv, "-f");
-#endif
-    if(user){
-	addarg(&argv, "--");
-	addarg(&argv, strdup(user));
-    }
-    if (getenv("USER")) {
-	/*
-	 * Assume that login will set the USER variable
-	 * correctly.  For SysV systems, this means that
-	 * USER will no longer be set, just LOGNAME by
-	 * login.  (The problem is that if the auto-login
-	 * fails, and the user then specifies a different
-	 * account name, he can get logged in with both
-	 * LOGNAME and USER in his environment, but the
-	 * USER value will be wrong.
-	 */
-	unsetenv("USER");
-    }
-    closelog();
-    /*
-     * This sleep(1) is in here so that telnetd can
-     * finish up with the tty.  There's a race condition
-     * the login banner message gets lost...
-     */
-    sleep(1);
-
-    execv(new_login, argv.argv);
-
-    syslog(LOG_ERR, "%s: %m\n", new_login);
-    fatalperror(net, new_login);
-    /*NOTREACHED*/
-}
-
-
-
-static int addarg(struct arg_val *argv, char *val)
-{
-    if(argv->size <= argv->argc+1){
-	argv->argv = (char**)realloc(argv->argv, sizeof(char*) * (argv->size + 10));
-	if(argv->argv == NULL)
-	    return 1; /* this should probably be handled better */
-	argv->size+=10;
-    }
-    argv->argv[argv->argc++]=val;
-    argv->argv[argv->argc]=NULL;
-    return 0;
-}
-
-
-/*
- * rmut()
- *
- * This is the function called by cleanup() to
- * remove the utmp entry for this person.
- */
-
-#ifdef HAVE_UTMPX_H
-static void
-rmut(void)
-{
-    struct utmpx utmpx, *non_save_utxp;
-    char *clean_tty = clean_ttyname(line);
-
-    /*
-     * This updates the utmpx and utmp entries and make a wtmp/x entry
-     */
-
-    setutxent();
-    memset(&utmpx, 0, sizeof(utmpx));
-    strncpy(utmpx.ut_line, clean_tty, sizeof(utmpx.ut_line));
-    utmpx.ut_type = LOGIN_PROCESS;
-    non_save_utxp = getutxline(&utmpx);
-    if (non_save_utxp) {
-	struct utmpx *utxp;
-	char user0;
-
-	utxp = malloc(sizeof(struct utmpx));
-	*utxp = *non_save_utxp;
-	user0 = utxp->ut_user[0];
-	utxp->ut_user[0] = '\0';
-	utxp->ut_type = DEAD_PROCESS;
-#ifdef HAVE_STRUCT_UTMPX_UT_EXIT
-#ifdef _STRUCT___EXIT_STATUS
-	utxp->ut_exit.__e_termination = 0;
-	utxp->ut_exit.__e_exit = 0;
-#elif defined(__osf__) /* XXX */
-	utxp->ut_exit.ut_termination = 0;
-	utxp->ut_exit.ut_exit = 0;
-#else	
-	utxp->ut_exit.e_termination = 0;
-	utxp->ut_exit.e_exit = 0;
-#endif
-#endif
-	gettimeofday(&utxp->ut_tv, NULL);
-	pututxline(utxp);
-#ifdef WTMPX_FILE
-	utxp->ut_user[0] = user0;
-	updwtmpx(WTMPX_FILE, utxp);
-#elif defined(WTMP_FILE)
-	/* This is a strange system with a utmpx and a wtmp! */
-	{
-	  int f = open(wtmpf, O_WRONLY|O_APPEND);
-	  struct utmp wtmp;
-	  if (f >= 0) {
-	    strncpy(wtmp.ut_line,  clean_tty, sizeof(wtmp.ut_line));
-	    strncpy(wtmp.ut_name,  "", sizeof(wtmp.ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-	    strncpy(wtmp.ut_host,  "", sizeof(wtmp.ut_host));
-#endif
-	    wtmp.ut_time = time(NULL);
-	    write(f, &wtmp, sizeof(wtmp));
-	    close(f);
-	  }
-	}
-#endif
-	free (utxp);
-    }
-    endutxent();
-}  /* end of rmut */
-#endif
-
-#if !defined(HAVE_UTMPX_H) && !(defined(_CRAY) || defined(__hpux)) && BSD <= 43
-static void
-rmut(void)
-{
-    int f;
-    int found = 0;
-    struct utmp *u, *utmp;
-    int nutmp;
-    struct stat statbf;
-    char *clean_tty = clean_ttyname(line);
-
-    f = open(utmpf, O_RDWR);
-    if (f >= 0) {
-	fstat(f, &statbf);
-	utmp = (struct utmp *)malloc((unsigned)statbf.st_size);
-	if (!utmp)
-	    syslog(LOG_ERR, "utmp malloc failed");
-	if (statbf.st_size && utmp) {
-	    nutmp = read(f, utmp, (int)statbf.st_size);
-	    nutmp /= sizeof(struct utmp);
-
-	    for (u = utmp ; u < &utmp[nutmp] ; u++) {
-		if (strncmp(u->ut_line,
-			    clean_tty,
-			    sizeof(u->ut_line)) ||
-		    u->ut_name[0]==0)
-		    continue;
-		lseek(f, ((long)u)-((long)utmp), L_SET);
-		strncpy(u->ut_name,  "", sizeof(u->ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-		strncpy(u->ut_host,  "", sizeof(u->ut_host));
-#endif
-		u->ut_time = time(NULL);
-		write(f, u, sizeof(wtmp));
-		found++;
-	    }
-	}
-	close(f);
-    }
-    if (found) {
-	f = open(wtmpf, O_WRONLY|O_APPEND);
-	if (f >= 0) {
-	    strncpy(wtmp.ut_line,  clean_tty, sizeof(wtmp.ut_line));
-	    strncpy(wtmp.ut_name,  "", sizeof(wtmp.ut_name));
-#ifdef HAVE_STRUCT_UTMP_UT_HOST
-	    strncpy(wtmp.ut_host,  "", sizeof(wtmp.ut_host));
-#endif
-	    wtmp.ut_time = time(NULL);
-	    write(f, &wtmp, sizeof(wtmp));
-	    close(f);
-	}
-    }
-    chmod(line, 0666);
-    chown(line, 0, 0);
-    line[strlen("/dev/")] = 'p';
-    chmod(line, 0666);
-    chown(line, 0, 0);
-}  /* end of rmut */
-#endif	/* CRAY */
-
-#if defined(__hpux) && !defined(HAVE_UTMPX_H)
-static void
-rmut (char *line)
-{
-    struct utmp utmp;
-    struct utmp *utptr;
-    int fd;			/* for /etc/wtmp */
-
-    utmp.ut_type = USER_PROCESS;
-    strncpy(utmp.ut_line, clean_ttyname(line), sizeof(utmp.ut_line));
-    setutent();
-    utptr = getutline(&utmp);
-    /* write it out only if it exists */
-    if (utptr) {
-	utptr->ut_type = DEAD_PROCESS;
-	utptr->ut_time = time(NULL);
-	pututline(utptr);
-	/* set wtmp entry if wtmp file exists */
-	if ((fd = open(wtmpf, O_WRONLY | O_APPEND)) >= 0) {
-	    write(fd, utptr, sizeof(utmp));
-	    close(fd);
-	}
-    }
-    endutent();
-
-    chmod(line, 0666);
-    chown(line, 0, 0);
-    line[14] = line[13];
-    line[13] = line[12];
-    line[8] = 'm';
-    line[9] = '/';
-    line[10] = 'p';
-    line[11] = 't';
-    line[12] = 'y';
-    chmod(line, 0666);
-    chown(line, 0, 0);
-}
-#endif
-
-/*
- * cleanup()
- *
- * This is the routine to call when we are all through, to
- * clean up anything that needs to be cleaned up.
- */
-
-#ifdef PARENT_DOES_UTMP
-
-void
-cleanup(int sig)
-{
-#ifdef _CRAY
-    static int incleanup = 0;
-    int t;
-    int child_status; /* status of child process as returned by waitpid */
-    int flags = WNOHANG|WUNTRACED;
-    
-    /*
-     * 1: Pick up the zombie, if we are being called
-     *    as the signal handler.
-     * 2: If we are a nested cleanup(), return.
-     * 3: Try to clean up TMPDIR.
-     * 4: Fill in utmp with shutdown of process.
-     * 5: Close down the network and pty connections.
-     * 6: Finish up the TMPDIR cleanup, if needed.
-     */
-    if (sig == SIGCHLD) {
-	while (waitpid(-1, &child_status, flags) > 0)
-	    ;	/* VOID */
-	/* Check if the child process was stopped
-	 * rather than exited.  We want cleanup only if
-	 * the child has died.
-	 */
-	if (WIFSTOPPED(child_status)) {
-	    return;
-	}
-    }
-    t = sigblock(sigmask(SIGCHLD));
-    if (incleanup) {
-	sigsetmask(t);
-	return;
-    }
-    incleanup = 1;
-    sigsetmask(t);
-    
-    t = cleantmp(&wtmp);
-    setutent();	/* just to make sure */
-#endif /* CRAY */
-    rmut(line);
-    close(ourpty);
-    shutdown(net, 2);
-#ifdef _CRAY
-    if (t == 0)
-	cleantmp(&wtmp);
-#endif /* CRAY */
-    exit(1);
-}
-
-#else /* PARENT_DOES_UTMP */
-
-void
-cleanup(int sig)
-{
-#if defined(HAVE_UTMPX_H) || !defined(HAVE_LOGWTMP)
-    rmut();
-#ifdef HAVE_VHANGUP
-#ifndef __sgi
-    vhangup(); /* XXX */
-#endif
-#endif
-#else
-    char *p;
-    
-    p = line + sizeof("/dev/") - 1;
-    if (logout(p))
-	logwtmp(p, "", "");
-    chmod(line, 0666);
-    chown(line, 0, 0);
-    *p = 'p';
-    chmod(line, 0666);
-    chown(line, 0, 0);
-#endif
-    shutdown(net, 2);
-    exit(1);
-}
-
-#endif /* PARENT_DOES_UTMP */
-
-#ifdef PARENT_DOES_UTMP
-/*
- * _utmp_sig_rcv
- * utmp_sig_init
- * utmp_sig_wait
- *	These three functions are used to coordinate the handling of
- *	the utmp file between the server and the soon-to-be-login shell.
- *	The server actually creates the utmp structure, the child calls
- *	utmp_sig_wait(), until the server calls utmp_sig_notify() and
- *	signals the future-login shell to proceed.
- */
-static int caught=0;		/* NZ when signal intercepted */
-static void (*func)();		/* address of previous handler */
-
-void
-_utmp_sig_rcv(sig)
-     int sig;
-{
-    caught = 1;
-    signal(SIGUSR1, func);
-}
-
-void
-utmp_sig_init()
-{
-    /*
-     * register signal handler for UTMP creation
-     */
-    if ((int)(func = signal(SIGUSR1, _utmp_sig_rcv)) == -1)
-	fatalperror(net, "telnetd/signal");
-}
-
-void
-utmp_sig_reset()
-{
-    signal(SIGUSR1, func);	/* reset handler to default */
-}
-
-# ifdef __hpux
-# define sigoff() /* do nothing */
-# define sigon() /* do nothing */
-# endif
-
-void
-utmp_sig_wait()
-{
-    /*
-     * Wait for parent to write our utmp entry.
-	 */
-    sigoff();
-    while (caught == 0) {
-	pause();	/* wait until we get a signal (sigon) */
-	sigoff();	/* turn off signals while we check caught */
-    }
-    sigon();		/* turn on signals again */
-}
-
-void
-utmp_sig_notify(pid)
-{
-    kill(pid, SIGUSR1);
-}
-
-#ifdef _CRAY
-static int gotsigjob = 0;
-
-	/*ARGSUSED*/
-void
-sigjob(sig)
-     int sig;
-{
-    int jid;
-    struct jobtemp *jp;
-
-    while ((jid = waitjob(NULL)) != -1) {
-	if (jid == 0) {
-	    return;
-	}
-	gotsigjob++;
-	jobend(jid, NULL, NULL);
-    }
-}
-
-/*
- *	jid_getutid:
- *		called by jobend() before calling cleantmp()
- *		to find the correct $TMPDIR to cleanup.
- */
-
-struct utmp *
-jid_getutid(jid)
-     int jid;
-{
-    struct utmp *cur = NULL;
-
-    setutent();	/* just to make sure */
-    while (cur = getutent()) {
-	if ( (cur->ut_type != NULL) && (jid == cur->ut_jid) ) {
-	    return(cur);
-	}
-    }
-
-    return(0);
-}
-
-/*
- * Clean up the TMPDIR that login created.
- * The first time this is called we pick up the info
- * from the utmp.  If the job has already gone away,
- * then we'll clean up and be done.  If not, then
- * when this is called the second time it will wait
- * for the signal that the job is done.
- */
-int
-cleantmp(wtp)
-     struct utmp *wtp;
-{
-    struct utmp *utp;
-    static int first = 1;
-    int mask, omask, ret;
-    extern struct utmp *getutid (const struct utmp *_Id);
-
-
-    mask = sigmask(WJSIGNAL);
-
-    if (first == 0) {
-	omask = sigblock(mask);
-	while (gotsigjob == 0)
-	    sigpause(omask);
-	return(1);
-    }
-    first = 0;
-    setutent();	/* just to make sure */
-
-    utp = getutid(wtp);
-    if (utp == 0) {
-	syslog(LOG_ERR, "Can't get /etc/utmp entry to clean TMPDIR");
-	return(-1);
-    }
-    /*
-     * Nothing to clean up if the user shell was never started.
-     */
-    if (utp->ut_type != USER_PROCESS || utp->ut_jid == 0)
-	return(1);
-
-    /*
-     * Block the WJSIGNAL while we are in jobend().
-     */
-    omask = sigblock(mask);
-    ret = jobend(utp->ut_jid, utp->ut_tpath, utp->ut_user);
-    sigsetmask(omask);
-    return(ret);
-}
-
-int
-jobend(jid, path, user)
-     int jid;
-     char *path;
-     char *user;
-{
-    static int saved_jid = 0;
-    static int pty_saved_jid = 0;
-    static char saved_path[sizeof(wtmp.ut_tpath)+1];
-    static char saved_user[sizeof(wtmp.ut_user)+1];
-
-    /*
-     * this little piece of code comes into play
-     * only when ptyreconnect is used to reconnect
-     * to an previous session.
-     *
-     * this is the only time when the
-     * "saved_jid != jid" code is executed.
-     */
-
-    if ( saved_jid && saved_jid != jid ) {
-	if (!path) {	/* called from signal handler */
-	    pty_saved_jid = jid;
-	} else {
-	    pty_saved_jid = saved_jid;
-	}
-    }
-
-    if (path) {
-	strncpy(saved_path, path, sizeof(wtmp.ut_tpath));
-	strncpy(saved_user, user, sizeof(wtmp.ut_user));
-	saved_path[sizeof(saved_path)] = '\0';
-	saved_user[sizeof(saved_user)] = '\0';
-    }
-    if (saved_jid == 0) {
-	saved_jid = jid;
-	return(0);
-    }
-
-    /* if the jid has changed, get the correct entry from the utmp file */
-
-    if ( saved_jid != jid ) {
-	struct utmp *utp = NULL;
-	struct utmp *jid_getutid();
-
-	utp = jid_getutid(pty_saved_jid);
-
-	if (utp == 0) {
-	    syslog(LOG_ERR, "Can't get /etc/utmp entry to clean TMPDIR");
-	    return(-1);
-	}
-
-	cleantmpdir(jid, utp->ut_tpath, utp->ut_user);
-	return(1);
-    }
-
-    cleantmpdir(jid, saved_path, saved_user);
-    return(1);
-}
-
-/*
- * Fork a child process to clean up the TMPDIR
- */
-cleantmpdir(jid, tpath, user)
-     int jid;
-     char *tpath;
-     char *user;
-{
-    switch(fork()) {
-    case -1:
-	syslog(LOG_ERR, "TMPDIR cleanup(%s): fork() failed: %m\n",
-	       tpath);
-	break;
-    case 0:
-	execl(CLEANTMPCMD, CLEANTMPCMD, user, tpath, 0);
-	syslog(LOG_ERR, "TMPDIR cleanup(%s): execl(%s) failed: %m\n",
-	       tpath, CLEANTMPCMD);
-	exit(1);
-    default:
-	/*
-	 * Forget about child.  We will exit, and
-	 * /etc/init will pick it up.
-	 */
-	break;
-    }
-}
-#endif /* CRAY */
-#endif	/* defined(PARENT_DOES_UTMP) */
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/telnetd.c b/crypto/kerberosIV/appl/telnet/telnetd/telnetd.c
deleted file mode 100644
index 0c2750e..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/telnetd.c
+++ /dev/null
@@ -1,1399 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: telnetd.c,v 1.58.2.1 2000/10/10 13:12:08 assar Exp $");
-
-#ifdef _SC_CRAY_SECURE_SYS
-#include <sys/sysv.h>
-#include <sys/secdev.h>
-#include <sys/secparm.h>
-#include <sys/usrv.h>
-int	secflag;
-char	tty_dev[16];
-struct	secdev dv;
-struct	sysv sysv;
-struct	socksec ss;
-#endif	/* _SC_CRAY_SECURE_SYS */
-
-#ifdef AUTHENTICATION
-int	auth_level = 0;
-#endif
-
-extern	int utmp_len;
-int	registerd_host_only = 0;
-
-#ifdef	STREAMSPTY
-# include <stropts.h>
-# include <termios.h>
-#ifdef HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif /* HAVE_SYS_UIO_H */
-#ifdef HAVE_SYS_STREAM_H
-#include <sys/stream.h>
-#endif
-#ifdef _AIX
-#include <sys/termio.h>
-#endif
-# ifdef HAVE_SYS_STRTTY_H
-# include <sys/strtty.h>
-# endif
-# ifdef HAVE_SYS_STR_TTY_H
-# include <sys/str_tty.h>
-# endif
-/* make sure we don't get the bsd version */
-/* what is this here for? solaris? /joda */
-# ifdef HAVE_SYS_TTY_H
-# include "/usr/include/sys/tty.h"
-# endif
-# ifdef HAVE_SYS_PTYVAR_H
-# include <sys/ptyvar.h>
-# endif
-
-/*
- * Because of the way ptyibuf is used with streams messages, we need
- * ptyibuf+1 to be on a full-word boundary.  The following wierdness
- * is simply to make that happen.
- */
-long	ptyibufbuf[BUFSIZ/sizeof(long)+1];
-char	*ptyibuf = ((char *)&ptyibufbuf[1])-1;
-char	*ptyip = ((char *)&ptyibufbuf[1])-1;
-char	ptyibuf2[BUFSIZ];
-unsigned char ctlbuf[BUFSIZ];
-struct	strbuf strbufc, strbufd;
-
-int readstream(int, char*, int);
-
-#else	/* ! STREAMPTY */
-
-/*
- * I/O data buffers,
- * pointers, and counters.
- */
-char	ptyibuf[BUFSIZ], *ptyip = ptyibuf;
-char	ptyibuf2[BUFSIZ];
-
-#endif /* ! STREAMPTY */
-
-int	hostinfo = 1;			/* do we print login banner? */
-
-#ifdef	_CRAY
-extern int      newmap; /* nonzero if \n maps to ^M^J */
-int	lowpty = 0, highpty;	/* low, high pty numbers */
-#endif /* CRAY */
-
-int debug = 0;
-int keepalive = 1;
-char *progname;
-
-static void usage (void);
-
-/*
- * The string to pass to getopt().  We do it this way so
- * that only the actual options that we support will be
- * passed off to getopt().
- */
-char valid_opts[] = "Bd:hklnS:u:UL:y"
-#ifdef AUTHENTICATION
-		    "a:X:z"
-#endif
-#ifdef DIAGNOSTICS
-		    "D:"
-#endif
-#ifdef _CRAY
-		    "r:"
-#endif
-		    ;
-
-static void doit(struct sockaddr*, int);
-
-int
-main(int argc, char **argv)
-{
-    struct sockaddr_storage __ss;
-    struct sockaddr *sa = (struct sockaddr *)&__ss;
-    int on = 1, sa_size;
-    int ch;
-#if	defined(IPPROTO_IP) && defined(IP_TOS)
-    int tos = -1;
-#endif
-#ifdef ENCRYPTION
-    extern int des_check_key;
-    des_check_key = 1;	/* Kludge for Mac NCSA telnet 2.6 /bg */
-#endif
-    pfrontp = pbackp = ptyobuf;
-    netip = netibuf;
-    nfrontp = nbackp = netobuf;
-
-    progname = *argv;
-#ifdef ENCRYPTION
-    nclearto = 0;
-#endif
-
-#ifdef _CRAY
-    /*
-     * Get number of pty's before trying to process options,
-     * which may include changing pty range.
-     */
-    highpty = getnpty();
-#endif /* CRAY */
-
-    while ((ch = getopt(argc, argv, valid_opts)) != -1) {
-	switch(ch) {
-
-#ifdef	AUTHENTICATION
-	case 'a':
-	    /*
-	     * Check for required authentication level
-	     */
-	    if (strcmp(optarg, "debug") == 0) {
-		auth_debug_mode = 1;
-	    } else if (strcasecmp(optarg, "none") == 0) {
-		auth_level = 0;
-	    } else if (strcasecmp(optarg, "otp") == 0) {
-		auth_level = 0;
-		require_otp = 1;
-	    } else if (strcasecmp(optarg, "other") == 0) {
-		auth_level = AUTH_OTHER;
-	    } else if (strcasecmp(optarg, "user") == 0) {
-		auth_level = AUTH_USER;
-	    } else if (strcasecmp(optarg, "valid") == 0) {
-		auth_level = AUTH_VALID;
-	    } else if (strcasecmp(optarg, "off") == 0) {
-		/*
-		 * This hack turns off authentication
-		 */
-		auth_level = -1;
-	    } else {
-		fprintf(stderr,
-			"telnetd: unknown authorization level for -a\n");
-	    }
-	    break;
-#endif	/* AUTHENTICATION */
-
-	case 'B': /* BFTP mode is not supported any more */
-	    break;
-	case 'd':
-	    if (strcmp(optarg, "ebug") == 0) {
-		debug++;
-		break;
-	    }
-	    usage();
-	    /* NOTREACHED */
-	    break;
-
-#ifdef DIAGNOSTICS
-	case 'D':
-	    /*
-	     * Check for desired diagnostics capabilities.
-	     */
-	    if (!strcmp(optarg, "report")) {
-		diagnostic |= TD_REPORT|TD_OPTIONS;
-	    } else if (!strcmp(optarg, "exercise")) {
-		diagnostic |= TD_EXERCISE;
-	    } else if (!strcmp(optarg, "netdata")) {
-		diagnostic |= TD_NETDATA;
-	    } else if (!strcmp(optarg, "ptydata")) {
-		diagnostic |= TD_PTYDATA;
-	    } else if (!strcmp(optarg, "options")) {
-		diagnostic |= TD_OPTIONS;
-	    } else {
-		usage();
-		/* NOT REACHED */
-	    }
-	    break;
-#endif /* DIAGNOSTICS */
-
-
-	case 'h':
-	    hostinfo = 0;
-	    break;
-
-	case 'k': /* Linemode is not supported any more */
-	case 'l':
-	    break;
-
-	case 'n':
-	    keepalive = 0;
-	    break;
-
-#ifdef _CRAY
-	case 'r':
-	    {
-		char *strchr();
-		char *c;
-
-		/*
-		 * Allow the specification of alterations
-		 * to the pty search range.  It is legal to
-		 * specify only one, and not change the
-		 * other from its default.
-		 */
-		c = strchr(optarg, '-');
-		if (c) {
-		    *c++ = '\0';
-		    highpty = atoi(c);
-		}
-		if (*optarg != '\0')
-		    lowpty = atoi(optarg);
-		if ((lowpty > highpty) || (lowpty < 0) ||
-		    (highpty > 32767)) {
-		    usage();
-		    /* NOT REACHED */
-		}
-		break;
-	    }
-#endif	/* CRAY */
-
-	case 'S':
-#ifdef	HAVE_PARSETOS
-	    if ((tos = parsetos(optarg, "tcp")) < 0)
-		fprintf(stderr, "%s%s%s\n",
-			"telnetd: Bad TOS argument '", optarg,
-			"'; will try to use default TOS");
-#else
-	    fprintf(stderr, "%s%s\n", "TOS option unavailable; ",
-		    "-S flag not supported\n");
-#endif
-	    break;
-
-	case 'u':
-	    utmp_len = atoi(optarg);
-	    break;
-
-	case 'U':
-	    registerd_host_only = 1;
-	    break;
-
-#ifdef	AUTHENTICATION
-	case 'X':
-	    /*
-	     * Check for invalid authentication types
-	     */
-	    auth_disable_name(optarg);
-	    break;
-#endif
-	case 'y':
-	    no_warn = 1;
-	    break;
-#ifdef AUTHENTICATION
-	case 'z':
-	    log_unauth = 1;
-	    break;
-
-#endif	/* AUTHENTICATION */
-
-	case 'L':
-	    new_login = optarg;
-	    break;
-			
-	default:
-	    fprintf(stderr, "telnetd: %c: unknown option\n", ch);
-	    /* FALLTHROUGH */
-	case '?':
-	    usage();
-	    /* NOTREACHED */
-	}
-    }
-
-    argc -= optind;
-    argv += optind;
-
-    if (debug) {
-	int port = 0;
-	struct servent *sp;
-
-	if (argc > 1) {
-	    usage ();
-	} else if (argc == 1) {
-	    sp = roken_getservbyname (*argv, "tcp");
-	    if (sp)
-		port = sp->s_port;
-	    else
-		port = htons(atoi(*argv));
-	} else {
-#ifdef KRB5
-	    port = krb5_getportbyname (NULL, "telnet", "tcp", 23);
-#else
-	    port = k_getportbyname("telnet", "tcp", htons(23));
-#endif
-	}
-	mini_inetd (port);
-    } else if (argc > 0) {
-	usage();
-	/* NOT REACHED */
-    }
-
-#ifdef _SC_CRAY_SECURE_SYS
-    secflag = sysconf(_SC_CRAY_SECURE_SYS);
-
-    /*
-     *	Get socket's security label
-     */
-    if (secflag)  {
-	int szss = sizeof(ss);
-	int sock_multi;
-	int szi = sizeof(int);
-
-	memset(&dv, 0, sizeof(dv));
-
-	if (getsysv(&sysv, sizeof(struct sysv)) != 0) 
-	    fatalperror(net, "getsysv");
-
-	/*
-	 *	Get socket security label and set device values
-	 *	   {security label to be set on ttyp device}
-	 */
-#ifdef SO_SEC_MULTI			/* 8.0 code */
-	if ((getsockopt(0, SOL_SOCKET, SO_SECURITY,
-			(void *)&ss, &szss) < 0) ||
-	    (getsockopt(0, SOL_SOCKET, SO_SEC_MULTI,
-			(void *)&sock_multi, &szi) < 0)) 
-	    fatalperror(net, "getsockopt");
-	else {
-	    dv.dv_actlvl = ss.ss_actlabel.lt_level;
-	    dv.dv_actcmp = ss.ss_actlabel.lt_compart;
-	    if (!sock_multi) {
-		dv.dv_minlvl = dv.dv_maxlvl = dv.dv_actlvl;
-		dv.dv_valcmp = dv.dv_actcmp;
-	    } else {
-		dv.dv_minlvl = ss.ss_minlabel.lt_level;
-		dv.dv_maxlvl = ss.ss_maxlabel.lt_level;
-		dv.dv_valcmp = ss.ss_maxlabel.lt_compart;
-	    }
-	    dv.dv_devflg = 0;
-	}
-#else /* SO_SEC_MULTI */		/* 7.0 code */
-	if (getsockopt(0, SOL_SOCKET, SO_SECURITY,
-		       (void *)&ss, &szss) >= 0) {
-	    dv.dv_actlvl = ss.ss_slevel;
-	    dv.dv_actcmp = ss.ss_compart;
-	    dv.dv_minlvl = ss.ss_minlvl;
-	    dv.dv_maxlvl = ss.ss_maxlvl;
-	    dv.dv_valcmp = ss.ss_maxcmp;
-	}
-#endif /* SO_SEC_MULTI */
-    }
-#endif	/* _SC_CRAY_SECURE_SYS */
-
-    roken_openlog("telnetd", LOG_PID | LOG_ODELAY, LOG_DAEMON);
-    sa_size = sizeof (__ss);
-    if (getpeername(STDIN_FILENO, sa, &sa_size) < 0) {
-	fprintf(stderr, "%s: ", progname);
-	perror("getpeername");
-	_exit(1);
-    }
-    if (keepalive &&
-	setsockopt(STDIN_FILENO, SOL_SOCKET, SO_KEEPALIVE,
-		   (void *)&on, sizeof (on)) < 0) {
-	syslog(LOG_WARNING, "setsockopt (SO_KEEPALIVE): %m");
-    }
-
-#if	defined(IPPROTO_IP) && defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-    {
-# ifdef HAVE_GETTOSBYNAME
-	struct tosent *tp;
-	if (tos < 0 && (tp = gettosbyname("telnet", "tcp")))
-	    tos = tp->t_tos;
-# endif
-	if (tos < 0)
-	    tos = 020;	/* Low Delay bit */
-	if (tos
-	    && sa->sa_family == AF_INET
-	    && (setsockopt(STDIN_FILENO, IPPROTO_IP, IP_TOS,
-			   (void *)&tos, sizeof(tos)) < 0)
-	    && (errno != ENOPROTOOPT) )
-	    syslog(LOG_WARNING, "setsockopt (IP_TOS): %m");
-    }
-#endif	/* defined(IPPROTO_IP) && defined(IP_TOS) */
-    net = STDIN_FILENO;
-    doit(sa, sa_size);
-    /* NOTREACHED */
-    return 0;
-}  /* end of main */
-
-static void
-usage(void)
-{
-    fprintf(stderr, "Usage: telnetd");
-#ifdef	AUTHENTICATION
-    fprintf(stderr, " [-a (debug|other|otp|user|valid|off|none)]\n\t");
-#endif
-    fprintf(stderr, " [-debug]");
-#ifdef DIAGNOSTICS
-    fprintf(stderr, " [-D (options|report|exercise|netdata|ptydata)]\n\t");
-#endif
-#ifdef	AUTHENTICATION
-    fprintf(stderr, " [-edebug]");
-#endif
-    fprintf(stderr, " [-h]");
-    fprintf(stderr, " [-L login]");
-    fprintf(stderr, " [-n]");
-#ifdef	_CRAY
-    fprintf(stderr, " [-r[lowpty]-[highpty]]");
-#endif
-    fprintf(stderr, "\n\t");
-#ifdef	HAVE_GETTOSBYNAME
-    fprintf(stderr, " [-S tos]");
-#endif
-#ifdef	AUTHENTICATION
-    fprintf(stderr, " [-X auth-type] [-y] [-z]");
-#endif
-    fprintf(stderr, " [-u utmp_hostname_length] [-U]");
-    fprintf(stderr, " [port]\n");
-    exit(1);
-}
-
-/*
- * getterminaltype
- *
- *	Ask the other end to send along its terminal type and speed.
- * Output is the variable terminaltype filled in.
- */
-static unsigned char ttytype_sbbuf[] = {
-    IAC, SB, TELOPT_TTYPE, TELQUAL_SEND, IAC, SE
-};
-
-int
-getterminaltype(char *name, size_t name_sz)
-{
-    int retval = -1;
-    void _gettermname();
-
-    settimer(baseline);
-#ifdef AUTHENTICATION
-    /*
-     * Handle the Authentication option before we do anything else.
-     */
-    send_do(TELOPT_AUTHENTICATION, 1);
-    while (his_will_wont_is_changing(TELOPT_AUTHENTICATION))
-	ttloop();
-    if (his_state_is_will(TELOPT_AUTHENTICATION)) {
-	retval = auth_wait(name, name_sz);
-    }
-#endif
-
-#ifdef ENCRYPTION
-    send_will(TELOPT_ENCRYPT, 1);
-    send_do(TELOPT_ENCRYPT, 1);	/* esc@magic.fi */
-#endif
-    send_do(TELOPT_TTYPE, 1);
-    send_do(TELOPT_TSPEED, 1);
-    send_do(TELOPT_XDISPLOC, 1);
-    send_do(TELOPT_NEW_ENVIRON, 1);
-    send_do(TELOPT_OLD_ENVIRON, 1);
-    while (
-#ifdef ENCRYPTION
-	   his_do_dont_is_changing(TELOPT_ENCRYPT) ||
-#endif
-	   his_will_wont_is_changing(TELOPT_TTYPE) ||
-	   his_will_wont_is_changing(TELOPT_TSPEED) ||
-	   his_will_wont_is_changing(TELOPT_XDISPLOC) ||
-	   his_will_wont_is_changing(TELOPT_NEW_ENVIRON) ||
-	   his_will_wont_is_changing(TELOPT_OLD_ENVIRON)) {
-	ttloop();
-    }
-#ifdef ENCRYPTION
-    /*
-     * Wait for the negotiation of what type of encryption we can
-     * send with.  If autoencrypt is not set, this will just return.
-     */
-    if (his_state_is_will(TELOPT_ENCRYPT)) {
-	encrypt_wait();
-    }
-#endif
-    if (his_state_is_will(TELOPT_TSPEED)) {
-	static unsigned char sb[] =
-	{ IAC, SB, TELOPT_TSPEED, TELQUAL_SEND, IAC, SE };
-
-	telnet_net_write (sb, sizeof sb);
-	DIAG(TD_OPTIONS, printsub('>', sb + 2, sizeof sb - 2););
-    }
-    if (his_state_is_will(TELOPT_XDISPLOC)) {
-	static unsigned char sb[] =
-	{ IAC, SB, TELOPT_XDISPLOC, TELQUAL_SEND, IAC, SE };
-
-	telnet_net_write (sb, sizeof sb);
-	DIAG(TD_OPTIONS, printsub('>', sb + 2, sizeof sb - 2););
-    }
-    if (his_state_is_will(TELOPT_NEW_ENVIRON)) {
-	static unsigned char sb[] =
-	{ IAC, SB, TELOPT_NEW_ENVIRON, TELQUAL_SEND, IAC, SE };
-
-	telnet_net_write (sb, sizeof sb);
-	DIAG(TD_OPTIONS, printsub('>', sb + 2, sizeof sb - 2););
-    }
-    else if (his_state_is_will(TELOPT_OLD_ENVIRON)) {
-	static unsigned char sb[] =
-	{ IAC, SB, TELOPT_OLD_ENVIRON, TELQUAL_SEND, IAC, SE };
-
-	telnet_net_write (sb, sizeof sb);
-	DIAG(TD_OPTIONS, printsub('>', sb + 2, sizeof sb - 2););
-    }
-    if (his_state_is_will(TELOPT_TTYPE)) {
-
-	telnet_net_write (ttytype_sbbuf, sizeof ttytype_sbbuf);
-	DIAG(TD_OPTIONS, printsub('>', ttytype_sbbuf + 2,
-				  sizeof ttytype_sbbuf - 2););
-    }
-    if (his_state_is_will(TELOPT_TSPEED)) {
-	while (sequenceIs(tspeedsubopt, baseline))
-	    ttloop();
-    }
-    if (his_state_is_will(TELOPT_XDISPLOC)) {
-	while (sequenceIs(xdisplocsubopt, baseline))
-	    ttloop();
-    }
-    if (his_state_is_will(TELOPT_NEW_ENVIRON)) {
-	while (sequenceIs(environsubopt, baseline))
-	    ttloop();
-    }
-    if (his_state_is_will(TELOPT_OLD_ENVIRON)) {
-	while (sequenceIs(oenvironsubopt, baseline))
-	    ttloop();
-    }
-    if (his_state_is_will(TELOPT_TTYPE)) {
-	char first[256], last[256];
-
-	while (sequenceIs(ttypesubopt, baseline))
-	    ttloop();
-
-	/*
-	 * If the other side has already disabled the option, then
-	 * we have to just go with what we (might) have already gotten.
-	 */
-	if (his_state_is_will(TELOPT_TTYPE) && !terminaltypeok(terminaltype)) {
-	    strlcpy(first, terminaltype, sizeof(first));
-	    for(;;) {
-		/*
-		 * Save the unknown name, and request the next name.
-		 */
-		strlcpy(last, terminaltype, sizeof(last));
-		_gettermname();
-		if (terminaltypeok(terminaltype))
-		    break;
-		if ((strncmp(last, terminaltype, sizeof(last)) == 0) ||
-		    his_state_is_wont(TELOPT_TTYPE)) {
-		    /*
-		     * We've hit the end.  If this is the same as
-		     * the first name, just go with it.
-		     */
-		    if (strncmp(first, terminaltype, sizeof(first)) == 0)
-			break;
-		    /*
-		     * Get the terminal name one more time, so that
-		     * RFC1091 compliant telnets will cycle back to
-		     * the start of the list.
-		     */
-		    _gettermname();
-		    if (strncmp(first, terminaltype, sizeof(first)) != 0)
-			strcpy(terminaltype, first);
-		    break;
-		}
-	    }
-	}
-    }
-    return(retval);
-}  /* end of getterminaltype */
-
-void
-_gettermname()
-{
-    /*
-     * If the client turned off the option,
-     * we can't send another request, so we
-     * just return.
-     */
-    if (his_state_is_wont(TELOPT_TTYPE))
-	return;
-    settimer(baseline);
-    telnet_net_write (ttytype_sbbuf, sizeof ttytype_sbbuf);
-    DIAG(TD_OPTIONS, printsub('>', ttytype_sbbuf + 2,
-			      sizeof ttytype_sbbuf - 2););
-    while (sequenceIs(ttypesubopt, baseline))
-	ttloop();
-}
-
-int
-terminaltypeok(char *s)
-{
-    return 1;
-}
-
-
-char *hostname;
-char host_name[MaxHostNameLen];
-char remote_host_name[MaxHostNameLen];
-
-/*
- * Get a pty, scan input lines.
- */
-static void
-doit(struct sockaddr *who, int who_len)
-{
-    char *host = NULL;
-    struct hostent *hp = NULL;
-    int level;
-    int ptynum;
-    char user_name[256];
-    int error;
-    char host_addr[256];
-    void *addr;
-    int addr_sz;
-    const char *tmp;
-    int af;
-
-    /*
-     * Find an available pty to use.
-     */
-    ourpty = getpty(&ptynum);
-    if (ourpty < 0)
-	fatal(net, "All network ports in use");
-
-#ifdef _SC_CRAY_SECURE_SYS
-    /*
-     *	set ttyp line security label
-     */
-    if (secflag) {
-	char slave_dev[16];
-
-	snprintf(tty_dev, sizeof(tty_dev), "/dev/pty/%03d", ptynum);
-	if (setdevs(tty_dev, &dv) < 0)
-	    fatal(net, "cannot set pty security");
-	snprintf(slave_dev, sizeof(slave_dev), "/dev/ttyp%03d", ptynum);
-	if (setdevs(slave_dev, &dv) < 0)
-	    fatal(net, "cannot set tty security");
-    }
-#endif	/* _SC_CRAY_SECURE_SYS */
-
-    af = who->sa_family;
-    switch (af) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)who;
-
-	addr    = &sin->sin_addr;
-	addr_sz = sizeof(sin->sin_addr);
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)who;
-
-	addr    = &sin6->sin6_addr;
-	addr_sz = sizeof(sin6->sin6_addr);
-	break;
-    }
-#endif
-    default :
-	fatal (net, "Unknown address family\r\n");
-	break;
-    }
-
-    hp = getipnodebyaddr (addr, addr_sz, af, &error);
-
-    if (hp == NULL && registerd_host_only) {
-	fatal(net, "Couldn't resolve your address into a host name.\r\n\
-Please contact your net administrator");
-    } else if (hp != NULL) {
-	host = hp->h_name;
-    }
-
-    tmp = inet_ntop(af, addr, host_addr, sizeof(host_addr));
-    if (tmp == NULL)
-	strlcpy (host_addr, "unknown address", sizeof(host_addr));
-
-    if (host == NULL)
-	host = host_addr;
-
-    /*
-     * We must make a copy because Kerberos is probably going
-     * to also do a gethost* and overwrite the static data...
-     */
-    strlcpy(remote_host_name, host, sizeof(remote_host_name));
-    if (hp != NULL)
-	freehostent (hp);
-    host = remote_host_name;
-
-    /* XXX - should be k_gethostname? */
-    gethostname(host_name, sizeof (host_name));
-    hostname = host_name;
-
-    /* Only trim if too long (and possible) */
-    if (strlen(remote_host_name) > abs(utmp_len)) {
-	char *domain = strchr(host_name, '.');
-	char *p = strchr(remote_host_name, '.');
-	if (domain && p && (strcmp(p, domain) == 0))
-	    *p = 0; /* remove domain part */
-    }
-
-
-    /*
-     * If hostname still doesn't fit utmp, use ipaddr.
-     */
-    if (strlen(remote_host_name) > abs(utmp_len))
-	strlcpy(remote_host_name,
-			host_addr,
-			sizeof(remote_host_name));
-
-#ifdef AUTHENTICATION
-    auth_encrypt_init(hostname, host, "TELNETD", 1);
-#endif
-
-    init_env();
-    /*
-     * get terminal type.
-     */
-    *user_name = 0;
-    level = getterminaltype(user_name, sizeof(user_name));
-    setenv("TERM", terminaltype ? terminaltype : "network", 1);
-
-#ifdef _SC_CRAY_SECURE_SYS
-    if (secflag) {
-	if (setulvl(dv.dv_actlvl) < 0)
-	    fatal(net,"cannot setulvl()");
-	if (setucmp(dv.dv_actcmp) < 0)
-	    fatal(net, "cannot setucmp()");
-    }
-#endif	/* _SC_CRAY_SECURE_SYS */
-
-    /* begin server processing */
-    my_telnet(net, ourpty, host, level, user_name);
-    /*NOTREACHED*/
-}  /* end of doit */
-
-/* output contents of /etc/issue.net, or /etc/issue */
-static void
-show_issue(void)
-{
-    FILE *f;
-    char buf[128];
-    f = fopen("/etc/issue.net", "r");
-    if(f == NULL)
-	f = fopen("/etc/issue", "r");
-    if(f){
-	while(fgets(buf, sizeof(buf)-2, f)){
-	    strcpy(buf + strcspn(buf, "\r\n"), "\r\n");
-	    writenet((unsigned char*)buf, strlen(buf));
-	}
-	fclose(f);
-    }
-}
-
-/*
- * Main loop.  Select from pty and network, and
- * hand data to telnet receiver finite state machine.
- */
-void
-my_telnet(int f, int p, char *host, int level, char *autoname)
-{
-    int on = 1;
-    char *he;
-    char *IM;
-    int nfd;
-    int startslave_called = 0;
-    time_t timeout;
-
-    /*
-     * Initialize the slc mapping table.
-     */
-    get_slc_defaults();
-
-    /*
-     * Do some tests where it is desireable to wait for a response.
-     * Rather than doing them slowly, one at a time, do them all
-     * at once.
-     */
-    if (my_state_is_wont(TELOPT_SGA))
-	send_will(TELOPT_SGA, 1);
-    /*
-     * Is the client side a 4.2 (NOT 4.3) system?  We need to know this
-     * because 4.2 clients are unable to deal with TCP urgent data.
-     *
-     * To find out, we send out a "DO ECHO".  If the remote system
-     * answers "WILL ECHO" it is probably a 4.2 client, and we note
-     * that fact ("WILL ECHO" ==> that the client will echo what
-     * WE, the server, sends it; it does NOT mean that the client will
-     * echo the terminal input).
-     */
-    send_do(TELOPT_ECHO, 1);
-
-    /*
-     * Send along a couple of other options that we wish to negotiate.
-     */
-    send_do(TELOPT_NAWS, 1);
-    send_will(TELOPT_STATUS, 1);
-    flowmode = 1;		/* default flow control state */
-    restartany = -1;	/* uninitialized... */
-    send_do(TELOPT_LFLOW, 1);
-
-    /*
-     * Spin, waiting for a response from the DO ECHO.  However,
-     * some REALLY DUMB telnets out there might not respond
-     * to the DO ECHO.  So, we spin looking for NAWS, (most dumb
-     * telnets so far seem to respond with WONT for a DO that
-     * they don't understand...) because by the time we get the
-     * response, it will already have processed the DO ECHO.
-     * Kludge upon kludge.
-     */
-    while (his_will_wont_is_changing(TELOPT_NAWS))
-	ttloop();
-
-    /*
-     * But...
-     * The client might have sent a WILL NAWS as part of its
-     * startup code; if so, we'll be here before we get the
-     * response to the DO ECHO.  We'll make the assumption
-     * that any implementation that understands about NAWS
-     * is a modern enough implementation that it will respond
-     * to our DO ECHO request; hence we'll do another spin
-     * waiting for the ECHO option to settle down, which is
-     * what we wanted to do in the first place...
-     */
-    if (his_want_state_is_will(TELOPT_ECHO) &&
-	his_state_is_will(TELOPT_NAWS)) {
-	while (his_will_wont_is_changing(TELOPT_ECHO))
-	    ttloop();
-    }
-    /*
-     * On the off chance that the telnet client is broken and does not
-     * respond to the DO ECHO we sent, (after all, we did send the
-     * DO NAWS negotiation after the DO ECHO, and we won't get here
-     * until a response to the DO NAWS comes back) simulate the
-     * receipt of a will echo.  This will also send a WONT ECHO
-     * to the client, since we assume that the client failed to
-     * respond because it believes that it is already in DO ECHO
-     * mode, which we do not want.
-     */
-    if (his_want_state_is_will(TELOPT_ECHO)) {
-	DIAG(TD_OPTIONS,
-	     {output_data("td: simulating recv\r\n");
-	     });
-	willoption(TELOPT_ECHO);
-    }
-
-    /*
-     * Finally, to clean things up, we turn on our echo.  This
-     * will break stupid 4.2 telnets out of local terminal echo.
-     */
-
-    if (my_state_is_wont(TELOPT_ECHO))
-	send_will(TELOPT_ECHO, 1);
-
-#ifdef TIOCPKT
-#ifdef	STREAMSPTY
-    if (!really_stream)
-#endif
-	/*
-	 * Turn on packet mode
-	 */
-	ioctl(p, TIOCPKT, (char *)&on);
-#endif
-
-
-    /*
-     * Call telrcv() once to pick up anything received during
-     * terminal type negotiation, 4.2/4.3 determination, and
-     * linemode negotiation.
-     */
-    telrcv();
-
-    ioctl(f, FIONBIO, (char *)&on);
-    ioctl(p, FIONBIO, (char *)&on);
-
-#if	defined(SO_OOBINLINE) && defined(HAVE_SETSOCKOPT)
-    setsockopt(net, SOL_SOCKET, SO_OOBINLINE,
-	       (void *)&on, sizeof on);
-#endif	/* defined(SO_OOBINLINE) */
-
-#ifdef	SIGTSTP
-    signal(SIGTSTP, SIG_IGN);
-#endif
-#ifdef	SIGTTOU
-    /*
-     * Ignoring SIGTTOU keeps the kernel from blocking us
-     * in ttioct() in /sys/tty.c.
-     */
-    signal(SIGTTOU, SIG_IGN);
-#endif
-
-    signal(SIGCHLD, cleanup);
-
-#ifdef  TIOCNOTTY
-    {
-	int t;
-	t = open(_PATH_TTY, O_RDWR);
-	if (t >= 0) {
-	    ioctl(t, TIOCNOTTY, (char *)0);
-	    close(t);
-	}
-    }
-#endif
-
-    show_issue();
-    /*
-     * Show banner that getty never gave.
-     *
-     * We put the banner in the pty input buffer.  This way, it
-     * gets carriage return null processing, etc., just like all
-     * other pty --> client data.
-     */
-
-    if (getenv("USER"))
-	hostinfo = 0;
-
-    IM = DEFAULT_IM;
-    he = 0;
-    edithost(he, host_name);
-    if (hostinfo && *IM)
-	putf(IM, ptyibuf2);
-
-    if (pcc)
-	strncat(ptyibuf2, ptyip, pcc+1);
-    ptyip = ptyibuf2;
-    pcc = strlen(ptyip);
-
-    DIAG(TD_REPORT, {
-	output_data("td: Entering processing loop\r\n");
-    });
-
-
-    nfd = ((f > p) ? f : p) + 1;
-    timeout = time(NULL) + 5;
-    for (;;) {
-	fd_set ibits, obits, xbits;
-	int c;
-
-	/* wait for encryption to be turned on, but don't wait
-           indefinitely */
-	if(!startslave_called && (!encrypt_delay() || timeout > time(NULL))){
-	    startslave_called = 1;
-	    startslave(host, level, autoname);
-	}
-
-	if (ncc < 0 && pcc < 0)
-	    break;
-
-	FD_ZERO(&ibits);
-	FD_ZERO(&obits);
-	FD_ZERO(&xbits);
-
-	if (f >= FD_SETSIZE
-	    || p >= FD_SETSIZE)
-	    fatal(net, "fd too large");
-
-	/*
-	 * Never look for input if there's still
-	 * stuff in the corresponding output buffer
-	 */
-	if (nfrontp - nbackp || pcc > 0) {
-	    FD_SET(f, &obits);
-	} else {
-	    FD_SET(p, &ibits);
-	}
-	if (pfrontp - pbackp || ncc > 0) {
-	    FD_SET(p, &obits);
-	} else {
-	    FD_SET(f, &ibits);
-	}
-	if (!SYNCHing) {
-	    FD_SET(f, &xbits);
-	}
-	if ((c = select(nfd, &ibits, &obits, &xbits,
-			(struct timeval *)0)) < 1) {
-	    if (c == -1) {
-		if (errno == EINTR) {
-		    continue;
-		}
-	    }
-	    sleep(5);
-	    continue;
-	}
-
-	/*
-	 * Any urgent data?
-	 */
-	if (FD_ISSET(net, &xbits)) {
-	    SYNCHing = 1;
-	}
-
-	/*
-	 * Something to read from the network...
-	 */
-	if (FD_ISSET(net, &ibits)) {
-#ifndef SO_OOBINLINE
-	    /*
-	     * In 4.2 (and 4.3 beta) systems, the
-	     * OOB indication and data handling in the kernel
-	     * is such that if two separate TCP Urgent requests
-	     * come in, one byte of TCP data will be overlaid.
-	     * This is fatal for Telnet, but we try to live
-	     * with it.
-	     *
-	     * In addition, in 4.2 (and...), a special protocol
-	     * is needed to pick up the TCP Urgent data in
-	     * the correct sequence.
-	     *
-	     * What we do is:  if we think we are in urgent
-	     * mode, we look to see if we are "at the mark".
-	     * If we are, we do an OOB receive.  If we run
-	     * this twice, we will do the OOB receive twice,
-	     * but the second will fail, since the second
-	     * time we were "at the mark", but there wasn't
-	     * any data there (the kernel doesn't reset
-	     * "at the mark" until we do a normal read).
-	     * Once we've read the OOB data, we go ahead
-	     * and do normal reads.
-	     *
-	     * There is also another problem, which is that
-	     * since the OOB byte we read doesn't put us
-	     * out of OOB state, and since that byte is most
-	     * likely the TELNET DM (data mark), we would
-	     * stay in the TELNET SYNCH (SYNCHing) state.
-	     * So, clocks to the rescue.  If we've "just"
-	     * received a DM, then we test for the
-	     * presence of OOB data when the receive OOB
-	     * fails (and AFTER we did the normal mode read
-	     * to clear "at the mark").
-	     */
-	    if (SYNCHing) {
-		int atmark;
-
-		ioctl(net, SIOCATMARK, (char *)&atmark);
-		if (atmark) {
-		    ncc = recv(net, netibuf, sizeof (netibuf), MSG_OOB);
-		    if ((ncc == -1) && (errno == EINVAL)) {
-			ncc = read(net, netibuf, sizeof (netibuf));
-			if (sequenceIs(didnetreceive, gotDM)) {
-			    SYNCHing = stilloob(net);
-			}
-		    }
-		} else {
-		    ncc = read(net, netibuf, sizeof (netibuf));
-		}
-	    } else {
-		ncc = read(net, netibuf, sizeof (netibuf));
-	    }
-	    settimer(didnetreceive);
-#else	/* !defined(SO_OOBINLINE)) */
-	    ncc = read(net, netibuf, sizeof (netibuf));
-#endif	/* !defined(SO_OOBINLINE)) */
-	    if (ncc < 0 && errno == EWOULDBLOCK)
-		ncc = 0;
-	    else {
-		if (ncc <= 0) {
-		    break;
-		}
-		netip = netibuf;
-	    }
-	    DIAG((TD_REPORT | TD_NETDATA), {
-		output_data("td: netread %d chars\r\n", ncc);
-		});
-	    DIAG(TD_NETDATA, printdata("nd", netip, ncc));
-	}
-
-	/*
-	 * Something to read from the pty...
-	 */
-	if (FD_ISSET(p, &ibits)) {
-#ifdef STREAMSPTY
-	    if (really_stream)
-		pcc = readstream(p, ptyibuf, BUFSIZ);
-	    else
-#endif
-		pcc = read(p, ptyibuf, BUFSIZ);
-
-	    /*
-	     * On some systems, if we try to read something
-	     * off the master side before the slave side is
-	     * opened, we get EIO.
-	     */
-	    if (pcc < 0 && (errno == EWOULDBLOCK ||
-#ifdef	EAGAIN
-			    errno == EAGAIN ||
-#endif
-			    errno == EIO)) {
-		pcc = 0;
-	    } else {
-		if (pcc <= 0)
-		    break;
-		if (ptyibuf[0] & TIOCPKT_FLUSHWRITE) {
-		    netclear();	/* clear buffer back */
-#ifndef	NO_URGENT
-		    /*
-		     * There are client telnets on some
-		     * operating systems get screwed up
-		     * royally if we send them urgent
-		     * mode data.
-		     */
-		    output_data ("%c%c", IAC, DM);
-
-		    neturg = nfrontp-1; /* off by one XXX */
-		    DIAG(TD_OPTIONS,
-			 printoption("td: send IAC", DM));
-
-#endif
-		}
-		if (his_state_is_will(TELOPT_LFLOW) &&
-		    (ptyibuf[0] &
-		     (TIOCPKT_NOSTOP|TIOCPKT_DOSTOP))) {
-		    int newflow =
-			ptyibuf[0] & TIOCPKT_DOSTOP ? 1 : 0;
-		    if (newflow != flowmode) {
-			flowmode = newflow;
-			output_data("%c%c%c%c%c%c",
-				    IAC, SB, TELOPT_LFLOW,
-				    flowmode ? LFLOW_ON
-				    : LFLOW_OFF,
-				    IAC, SE);
-			DIAG(TD_OPTIONS, printsub('>',
-						  (unsigned char *)nfrontp-4,
-						  4););
-		    }
-		}
-		pcc--;
-		ptyip = ptyibuf+1;
-	    }
-	}
-
-	while (pcc > 0) {
-	    if ((&netobuf[BUFSIZ] - nfrontp) < 3)
-		break;
-	    c = *ptyip++ & 0377, pcc--;
-	    if (c == IAC)
-		*nfrontp++ = c;
-	    *nfrontp++ = c;
-	    if ((c == '\r') && (my_state_is_wont(TELOPT_BINARY))) {
-		if (pcc > 0 && ((*ptyip & 0377) == '\n')) {
-		    *nfrontp++ = *ptyip++ & 0377;
-		    pcc--;
-		} else
-		    *nfrontp++ = '\0';
-	    }
-	}
-
-	if (FD_ISSET(f, &obits) && (nfrontp - nbackp) > 0)
-	    netflush();
-	if (ncc > 0)
-	    telrcv();
-	if (FD_ISSET(p, &obits) && (pfrontp - pbackp) > 0)
-	    ptyflush();
-    }
-    cleanup(0);
-}
-
-#ifndef	TCSIG
-# ifdef	TIOCSIG
-#  define TCSIG TIOCSIG
-# endif
-#endif
-
-#ifdef	STREAMSPTY
-
-    int flowison = -1;  /* current state of flow: -1 is unknown */
-
-int
-readstream(int p, char *ibuf, int bufsize)
-{
-    int flags = 0;
-    int ret = 0;
-    struct termios *tsp;
-#if 0
-    struct termio *tp;
-#endif
-    struct iocblk *ip;
-    char vstop, vstart;
-    int ixon;
-    int newflow;
-
-    strbufc.maxlen = BUFSIZ;
-    strbufc.buf = (char *)ctlbuf;
-    strbufd.maxlen = bufsize-1;
-    strbufd.len = 0;
-    strbufd.buf = ibuf+1;
-    ibuf[0] = 0;
-
-    ret = getmsg(p, &strbufc, &strbufd, &flags);
-    if (ret < 0)  /* error of some sort -- probably EAGAIN */
-	return(-1);
-
-    if (strbufc.len <= 0 || ctlbuf[0] == M_DATA) {
-	/* data message */
-	if (strbufd.len > 0) {			/* real data */
-	    return(strbufd.len + 1);	/* count header char */
-	} else {
-	    /* nothing there */
-	    errno = EAGAIN;
-	    return(-1);
-	}
-    }
-
-    /*
-     * It's a control message.  Return 1, to look at the flag we set
-     */
-
-    switch (ctlbuf[0]) {
-    case M_FLUSH:
-	if (ibuf[1] & FLUSHW)
-	    ibuf[0] = TIOCPKT_FLUSHWRITE;
-	return(1);
-
-    case M_IOCTL:
-	ip = (struct iocblk *) (ibuf+1);
-
-	switch (ip->ioc_cmd) {
-#ifdef TCSETS
-	case TCSETS:
-	case TCSETSW:
-	case TCSETSF:
-	    tsp = (struct termios *)
-		(ibuf+1 + sizeof(struct iocblk));
-	    vstop = tsp->c_cc[VSTOP];
-	    vstart = tsp->c_cc[VSTART];
-	    ixon = tsp->c_iflag & IXON;
-	    break;
-#endif
-#if 0
-	case TCSETA:
-	case TCSETAW:
-	case TCSETAF:
-	    tp = (struct termio *) (ibuf+1 + sizeof(struct iocblk));
-	    vstop = tp->c_cc[VSTOP];
-	    vstart = tp->c_cc[VSTART];
-	    ixon = tp->c_iflag & IXON;
-	    break;
-#endif
-	default:
-	    errno = EAGAIN;
-	    return(-1);
-	}
-
-	newflow =  (ixon && (vstart == 021) && (vstop == 023)) ? 1 : 0;
-	if (newflow != flowison) {  /* it's a change */
-	    flowison = newflow;
-	    ibuf[0] = newflow ? TIOCPKT_DOSTOP : TIOCPKT_NOSTOP;
-	    return(1);
-	}
-    }
-
-    /* nothing worth doing anything about */
-    errno = EAGAIN;
-    return(-1);
-}
-#endif /* STREAMSPTY */
-
-/*
- * Send interrupt to process on other side of pty.
- * If it is in raw mode, just write NULL;
- * otherwise, write intr char.
- */
-void
-interrupt()
-{
-    ptyflush();	/* half-hearted */
-
-#if defined(STREAMSPTY) && defined(TIOCSIGNAL)
-    /* Streams PTY style ioctl to post a signal */
-    if (really_stream)
-	{
-	    int sig = SIGINT;
-	    ioctl(ourpty, TIOCSIGNAL, &sig);
-	    ioctl(ourpty, I_FLUSH, FLUSHR);
-	}
-#else
-#ifdef	TCSIG
-    ioctl(ourpty, TCSIG, (char *)SIGINT);
-#else	/* TCSIG */
-    init_termbuf();
-    *pfrontp++ = slctab[SLC_IP].sptr ?
-	(unsigned char)*slctab[SLC_IP].sptr : '\177';
-#endif	/* TCSIG */
-#endif
-}
-
-/*
- * Send quit to process on other side of pty.
- * If it is in raw mode, just write NULL;
- * otherwise, write quit char.
- */
-void
-sendbrk()
-{
-    ptyflush();	/* half-hearted */
-#ifdef	TCSIG
-    ioctl(ourpty, TCSIG, (char *)SIGQUIT);
-#else	/* TCSIG */
-    init_termbuf();
-    *pfrontp++ = slctab[SLC_ABORT].sptr ?
-	(unsigned char)*slctab[SLC_ABORT].sptr : '\034';
-#endif	/* TCSIG */
-}
-
-void
-sendsusp()
-{
-#ifdef	SIGTSTP
-    ptyflush();	/* half-hearted */
-# ifdef	TCSIG
-    ioctl(ourpty, TCSIG, (char *)SIGTSTP);
-# else	/* TCSIG */
-    *pfrontp++ = slctab[SLC_SUSP].sptr ?
-	(unsigned char)*slctab[SLC_SUSP].sptr : '\032';
-# endif	/* TCSIG */
-#endif	/* SIGTSTP */
-}
-
-/*
- * When we get an AYT, if ^T is enabled, use that.  Otherwise,
- * just send back "[Yes]".
- */
-void
-recv_ayt()
-{
-#if	defined(SIGINFO) && defined(TCSIG)
-    if (slctab[SLC_AYT].sptr && *slctab[SLC_AYT].sptr != _POSIX_VDISABLE) {
-	ioctl(ourpty, TCSIG, (char *)SIGINFO);
-	return;
-    }
-#endif
-    output_data("\r\n[Yes]\r\n");
-}
-
-void
-doeof()
-{
-    init_termbuf();
-
-    *pfrontp++ = slctab[SLC_EOF].sptr ?
-	(unsigned char)*slctab[SLC_EOF].sptr : '\004';
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/telnetd.h b/crypto/kerberosIV/appl/telnet/telnetd/telnetd.h
deleted file mode 100644
index 955ca1a..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/telnetd.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)telnetd.h	8.1 (Berkeley) 6/4/93
- */
-/* $FreeBSD$ */
-
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SYS_RESOURCE_H */
-
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-/* including both <sys/ioctl.h> and <termios.h> in SunOS 4 generates a
-   lot of warnings */
-
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#include <signal.h>
-#include <errno.h>
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-#include <ctype.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <termios.h>
-
-#ifdef HAVE_PTY_H
-#include <pty.h>
-#endif
-
-#include "defs.h"
-
-#ifndef _POSIX_VDISABLE
-# ifdef VDISABLE
-#  define _POSIX_VDISABLE VDISABLE
-# else
-#  define _POSIX_VDISABLE ((unsigned char)'\377')
-# endif
-#endif
-
-
-#ifdef HAVE_SYS_PTY_H
-#include <sys/pty.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#ifdef HAVE_SYS_PTYIO_H
-#include <sys/ptyio.h>
-#endif
-
-#ifdef HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif
-
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-
-#ifdef HAVE_ARPA_TELNET_H
-#include <arpa/telnet.h>
-#endif
-
-#include "ext.h"
-
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#ifdef KRB4
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#endif
-
-#ifdef AUTHENTICATION
-#include <libtelnet/auth.h>
-#include <libtelnet/misc.h>
-#ifdef ENCRYPTION
-#include <libtelnet/encrypt.h>
-#endif
-#endif
-
-#ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
-#endif
-
-#include <roken.h>
-
-/* Don't use the system login, use our version instead */
-
-/* BINDIR should be defined somewhere else... */
-
-#ifndef BINDIR
-#define BINDIR "/usr/athena/bin"
-#endif
-
-#undef _PATH_LOGIN
-#define _PATH_LOGIN	BINDIR "/login"
-
-/* fallbacks */
-
-#ifndef _PATH_DEV
-#define _PATH_DEV "/dev/"
-#endif
-
-#ifndef _PATH_TTY
-#define _PATH_TTY "/dev/tty"
-#endif /* _PATH_TTY */
-
-#ifdef	DIAGNOSTICS
-#define	DIAG(a,b)	if (diagnostic & (a)) b
-#else
-#define	DIAG(a,b)
-#endif
-
-/* other external variables */
-extern	char **environ;
-
-/* prototypes */
-
-/* appends data to nfrontp and advances */
-int output_data (const char *format, ...)
-#ifdef __GNUC__
-__attribute__ ((format (printf, 1, 2)))
-#endif
-;
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/termstat.c b/crypto/kerberosIV/appl/telnet/telnetd/termstat.c
deleted file mode 100644
index 80ee145..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/termstat.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "telnetd.h"
-
-RCSID("$Id: termstat.c,v 1.11 1997/05/11 06:30:04 assar Exp $");
-
-/*
- * local variables
- */
-int def_tspeed = -1, def_rspeed = -1;
-#ifdef	TIOCSWINSZ
-int def_row = 0, def_col = 0;
-#endif
-
-/*
- * flowstat
- *
- * Check for changes to flow control
- */
-void
-flowstat()
-{
-    if (his_state_is_will(TELOPT_LFLOW)) {
-	if (tty_flowmode() != flowmode) {
-	    flowmode = tty_flowmode();
-	    output_data("%c%c%c%c%c%c",
-			IAC, SB, TELOPT_LFLOW,
-			flowmode ? LFLOW_ON : LFLOW_OFF,
-			IAC, SE);
-	}
-	if (tty_restartany() != restartany) {
-	    restartany = tty_restartany();
-	    output_data("%c%c%c%c%c%c",
-			IAC, SB, TELOPT_LFLOW,
-			restartany ? LFLOW_RESTART_ANY
-			: LFLOW_RESTART_XON,
-			IAC, SE);
-	}
-    }
-}
-
-/*
- * clientstat
- *
- * Process linemode related requests from the client.
- * Client can request a change to only one of linemode, editmode or slc's
- * at a time, and if using kludge linemode, then only linemode may be
- * affected.
- */
-void
-clientstat(int code, int parm1, int parm2)
-{
-    void netflush();
-
-    /*
-     * Get a copy of terminal characteristics.
-     */
-    init_termbuf();
-
-    /*
-     * Process request from client. code tells what it is.
-     */
-    switch (code) {
-    case TELOPT_NAWS:
-#ifdef	TIOCSWINSZ
-	{
-	    struct winsize ws;
-
-	    def_col = parm1;
-	    def_row = parm2;
-
-	    /*
-	     * Change window size as requested by client.
-	     */
-
-	    ws.ws_col = parm1;
-	    ws.ws_row = parm2;
-	    ioctl(ourpty, TIOCSWINSZ, (char *)&ws);
-	}
-#endif	/* TIOCSWINSZ */
-
-    break;
-
-    case TELOPT_TSPEED:
-	{
-	    def_tspeed = parm1;
-	    def_rspeed = parm2;
-	    /*
-	     * Change terminal speed as requested by client.
-	     * We set the receive speed first, so that if we can't
-	     * store seperate receive and transmit speeds, the transmit
-	     * speed will take precedence.
-	     */
-	    tty_rspeed(parm2);
-	    tty_tspeed(parm1);
-	    set_termbuf();
-
-	    break;
-
-	}  /* end of case TELOPT_TSPEED */
-
-    default:
-	/* What? */
-	break;
-    }  /* end of switch */
-
-    netflush();
-
-}
diff --git a/crypto/kerberosIV/appl/telnet/telnetd/utility.c b/crypto/kerberosIV/appl/telnet/telnetd/utility.c
deleted file mode 100644
index ff5192e..0000000
--- a/crypto/kerberosIV/appl/telnet/telnetd/utility.c
+++ /dev/null
@@ -1,1165 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#define PRINTOPTIONS
-#include "telnetd.h"
-
-RCSID("$Id: utility.c,v 1.22.2.1 2000/10/10 13:12:34 assar Exp $");
-
-/*
- * utility functions performing io related tasks
- */
-
-/*
- * ttloop
- *
- * A small subroutine to flush the network output buffer, get some
- * data from the network, and pass it through the telnet state
- * machine.  We also flush the pty input buffer (by dropping its data)
- * if it becomes too full.
- *
- * return 0 if OK or 1 if interrupted by a signal.
- */
-
-int
-ttloop(void)
-{
-    void netflush(void);
-    
-    DIAG(TD_REPORT, {
-	output_data("td: ttloop\r\n");
-    });
-    if (nfrontp-nbackp)
-	netflush();
-    ncc = read(net, netibuf, sizeof netibuf);
-    if (ncc < 0) {
-	if (errno == EINTR)
-	    return 1;
-	syslog(LOG_INFO, "ttloop:  read: %m\n");
-	exit(1);
-    } else if (ncc == 0) {
-	syslog(LOG_INFO, "ttloop:  peer died\n");
-	exit(1);
-    }
-    DIAG(TD_REPORT, {
-	output_data("td: ttloop read %d chars\r\n", ncc);
-    });
-    netip = netibuf;
-    telrcv();			/* state machine */
-    if (ncc > 0) {
-	pfrontp = pbackp = ptyobuf;
-	telrcv();
-    }
-    return 0;
-}  /* end of ttloop */
-
-/*
- * Check a descriptor to see if out of band data exists on it.
- */
-int
-stilloob(int s)
-{
-    static struct timeval timeout = { 0 };
-    fd_set	excepts;
-    int value;
-
-    if (s >= FD_SETSIZE)
-	fatal(ourpty, "fd too large");
-
-    do {
-	FD_ZERO(&excepts);
-	FD_SET(s, &excepts);
-	value = select(s+1, 0, 0, &excepts, &timeout);
-    } while ((value == -1) && (errno == EINTR));
-
-    if (value < 0) {
-	fatalperror(ourpty, "select");
-    }
-    if (FD_ISSET(s, &excepts)) {
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-void
-ptyflush(void)
-{
-    int n;
-
-    if ((n = pfrontp - pbackp) > 0) {
-	DIAG((TD_REPORT | TD_PTYDATA), { 
-	    output_data("td: ptyflush %d chars\r\n", n);
-	});
-	DIAG(TD_PTYDATA, printdata("pd", pbackp, n));
-	n = write(ourpty, pbackp, n);
-    }
-    if (n < 0) {
-	if (errno == EWOULDBLOCK || errno == EINTR)
-	    return;
-	cleanup(0);
-    }
-    pbackp += n;
-    if (pbackp == pfrontp)
-	pbackp = pfrontp = ptyobuf;
-}
-
-/*
- * nextitem()
- *
- *	Return the address of the next "item" in the TELNET data
- * stream.  This will be the address of the next character if
- * the current address is a user data character, or it will
- * be the address of the character following the TELNET command
- * if the current address is a TELNET IAC ("I Am a Command")
- * character.
- */
-char *
-nextitem(char *current)
-{
-    if ((*current&0xff) != IAC) {
-	return current+1;
-    }
-    switch (*(current+1)&0xff) {
-    case DO:
-    case DONT:
-    case WILL:
-    case WONT:
-	return current+3;
-    case SB:{
-	/* loop forever looking for the SE */
-	char *look = current+2;
-
-	for (;;) {
-	    if ((*look++&0xff) == IAC) {
-		if ((*look++&0xff) == SE) {
-		    return look;
-		}
-	    }
-	}
-    }
-    default:
-	return current+2;
-    }
-}
-
-
-/*
- * netclear()
- *
- *	We are about to do a TELNET SYNCH operation.  Clear
- * the path to the network.
- *
- *	Things are a bit tricky since we may have sent the first
- * byte or so of a previous TELNET command into the network.
- * So, we have to scan the network buffer from the beginning
- * until we are up to where we want to be.
- *
- *	A side effect of what we do, just to keep things
- * simple, is to clear the urgent data pointer.  The principal
- * caller should be setting the urgent data pointer AFTER calling
- * us in any case.
- */
-void
-netclear(void)
-{
-    char *thisitem, *next;
-    char *good;
-#define	wewant(p)	((nfrontp > p) && ((*p&0xff) == IAC) && \
-			 ((*(p+1)&0xff) != EC) && ((*(p+1)&0xff) != EL))
-
-#ifdef ENCRYPTION
-	thisitem = nclearto > netobuf ? nclearto : netobuf;
-#else
-	thisitem = netobuf;
-#endif
-
-	while ((next = nextitem(thisitem)) <= nbackp) {
-	    thisitem = next;
-	}
-
-	/* Now, thisitem is first before/at boundary. */
-
-#ifdef ENCRYPTION
-	good = nclearto > netobuf ? nclearto : netobuf;
-#else
-	good = netobuf;	/* where the good bytes go */
-#endif
-
-	while (nfrontp > thisitem) {
-	    if (wewant(thisitem)) {
-		int length;
-
-		next = thisitem;
-		do {
-		    next = nextitem(next);
-		} while (wewant(next) && (nfrontp > next));
-		length = next-thisitem;
-		memmove(good, thisitem, length);
-		good += length;
-		thisitem = next;
-	    } else {
-		thisitem = nextitem(thisitem);
-	    }
-	}
-
-	nbackp = netobuf;
-	nfrontp = good;		/* next byte to be sent */
-	neturg = 0;
-}  /* end of netclear */
-
-/*
- *  netflush
- *		Send as much data as possible to the network,
- *	handling requests for urgent data.
- */
-void
-netflush(void)
-{
-    int n;
-    extern int not42;
-
-    if ((n = nfrontp - nbackp) > 0) {
-	DIAG(TD_REPORT,
-	     { n += output_data("td: netflush %d chars\r\n", n);
-	     });
-#ifdef ENCRYPTION
-	if (encrypt_output) {
-	    char *s = nclearto ? nclearto : nbackp;
-	    if (nfrontp - s > 0) {
-		(*encrypt_output)((unsigned char *)s, nfrontp-s);
-		nclearto = nfrontp;
-	    }
-	}
-#endif
-	/*
-	 * if no urgent data, or if the other side appears to be an
-	 * old 4.2 client (and thus unable to survive TCP urgent data),
-	 * write the entire buffer in non-OOB mode.
-	 */
-#if 1 /* remove this to make it work between solaris 2.6 and linux */
-	if ((neturg == 0) || (not42 == 0)) {
-#endif
-	    n = write(net, nbackp, n);	/* normal write */
-#if 1 /* remove this to make it work between solaris 2.6 and linux */
-	} else {
-	    n = neturg - nbackp;
-	    /*
-	     * In 4.2 (and 4.3) systems, there is some question about
-	     * what byte in a sendOOB operation is the "OOB" data.
-	     * To make ourselves compatible, we only send ONE byte
-	     * out of band, the one WE THINK should be OOB (though
-	     * we really have more the TCP philosophy of urgent data
-	     * rather than the Unix philosophy of OOB data).
-	     */
-	    if (n > 1) {
-		n = send(net, nbackp, n-1, 0);	/* send URGENT all by itself */
-	    } else {
-		n = send(net, nbackp, n, MSG_OOB);	/* URGENT data */
-	    }
-	}
-#endif
-    }
-    if (n < 0) {
-	if (errno == EWOULDBLOCK || errno == EINTR)
-	    return;
-	cleanup(0);
-    }
-    nbackp += n;
-#ifdef ENCRYPTION
-    if (nbackp > nclearto)
-	nclearto = 0;
-#endif
-    if (nbackp >= neturg) {
-	neturg = 0;
-    }
-    if (nbackp == nfrontp) {
-	nbackp = nfrontp = netobuf;
-#ifdef ENCRYPTION
-	nclearto = 0;
-#endif
-    }
-    return;
-}
-
-
-/*
- * writenet
- *
- * Just a handy little function to write a bit of raw data to the net.
- * It will force a transmit of the buffer if necessary
- *
- * arguments
- *    ptr - A pointer to a character string to write
- *    len - How many bytes to write
- */
-void
-writenet(unsigned char *ptr, int len)
-{
-    /* flush buffer if no room for new data) */
-    while ((&netobuf[BUFSIZ] - nfrontp) < len) {
-	/* if this fails, don't worry, buffer is a little big */
-	netflush();
-    }
-
-    memmove(nfrontp, ptr, len);
-    nfrontp += len;
-}
-
-
-/*
- * miscellaneous functions doing a variety of little jobs follow ...
- */
-
-
-void fatal(int f, char *msg)
-{
-    char buf[BUFSIZ];
-
-    snprintf(buf, sizeof(buf), "telnetd: %s.\r\n", msg);
-#ifdef ENCRYPTION
-    if (encrypt_output) {
-	/*
-	 * Better turn off encryption first....
-	 * Hope it flushes...
-	 */
-	encrypt_send_end();
-	netflush();
-    }
-#endif
-    write(f, buf, (int)strlen(buf));
-    sleep(1);	/*XXX*/
-    exit(1);
-}
-
-void
-fatalperror(int f, const char *msg)
-{
-    char buf[BUFSIZ];
-    
-    snprintf(buf, sizeof(buf), "%s: %s", msg, strerror(errno));
-    fatal(f, buf);
-}
-
-char editedhost[32];
-
-void edithost(char *pat, char *host)
-{
-    char *res = editedhost;
-
-    if (!pat)
-	pat = "";
-    while (*pat) {
-	switch (*pat) {
-
-	case '#':
-	    if (*host)
-		host++;
-	    break;
-
-	case '@':
-	    if (*host)
-		*res++ = *host++;
-	    break;
-
-	default:
-	    *res++ = *pat;
-	    break;
-	}
-	if (res == &editedhost[sizeof editedhost - 1]) {
-	    *res = '\0';
-	    return;
-	}
-	pat++;
-    }
-    if (*host)
-	strlcpy (res, host,
-			 sizeof editedhost - (res - editedhost));
-    else
-	*res = '\0';
-    editedhost[sizeof editedhost - 1] = '\0';
-}
-
-static char *putlocation;
-
-void
-putstr(char *s)
-{
-
-    while (*s)
-	putchr(*s++);
-}
-
-void
-putchr(int cc)
-{
-    *putlocation++ = cc;
-}
-
-/*
- * This is split on two lines so that SCCS will not see the M
- * between two % signs and expand it...
- */
-static char fmtstr[] = { "%l:%M" "%P on %A, %d %B %Y" };
-
-void putf(char *cp, char *where)
-{
-#ifdef HAVE_UNAME
-    struct utsname name;
-#endif
-    char *slash;
-    time_t t;
-    char db[100];
-
-    /* if we don't have uname, set these to sensible values */
-    char *sysname = "Unix", 
-	*machine = "", 
-	*release = "",
-	*version = ""; 
-
-#ifdef HAVE_UNAME
-    uname(&name);
-    sysname=name.sysname;
-    machine=name.machine;
-    release=name.release;
-    version=name.version;
-#endif
-
-    putlocation = where;
-
-    while (*cp) {
-	if (*cp != '%') {
-	    putchr(*cp++);
-	    continue;
-	}
-	switch (*++cp) {
-
-	case 't':
-#ifdef	STREAMSPTY
-	    /* names are like /dev/pts/2 -- we want pts/2 */
-	    slash = strchr(line+1, '/');
-#else
-	    slash = strrchr(line, '/');
-#endif
-	    if (slash == (char *) 0)
-		putstr(line);
-	    else
-		putstr(&slash[1]);
-	    break;
-
-	case 'h':
-	    putstr(editedhost);
-	    break;
-
-	case 's':
-	    putstr(sysname);
-	    break;
-
-	case 'm':
-	    putstr(machine);
-	    break;
-
-	case 'r':
-	    putstr(release);
-	    break;
-
-	case 'v':
-	    putstr(version);
-	    break;
-
-	case 'd':
-	    time(&t);
-	    strftime(db, sizeof(db), fmtstr, localtime(&t));
-	    putstr(db);
-	    break;
-
-	case '%':
-	    putchr('%');
-	    break;
-	}
-	cp++;
-    }
-}
-
-#ifdef DIAGNOSTICS
-/*
- * Print telnet options and commands in plain text, if possible.
- */
-void
-printoption(char *fmt, int option)
-{
-    if (TELOPT_OK(option))
-	output_data("%s %s\r\n",
-		    fmt,
-		    TELOPT(option));
-    else if (TELCMD_OK(option))
-	output_data("%s %s\r\n",
-		    fmt,
-		    TELCMD(option));
-    else
-	output_data("%s %d\r\n",
-		    fmt,
-		    option);
-    return;
-}
-
-void
-printsub(int direction, unsigned char *pointer, int length)
-        		          	/* '<' or '>' */
-                 	         	/* where suboption data sits */
-       			       		/* length of suboption data */
-{
-    int i = 0;
-    unsigned char buf[512];
-
-    if (!(diagnostic & TD_OPTIONS))
-	return;
-
-    if (direction) {
-	output_data("td: %s suboption ",
-		    direction == '<' ? "recv" : "send");
-	if (length >= 3) {
-	    int j;
-
-	    i = pointer[length-2];
-	    j = pointer[length-1];
-
-	    if (i != IAC || j != SE) {
-		output_data("(terminated by ");
-		if (TELOPT_OK(i))
-		    output_data("%s ",
-				TELOPT(i));
-		else if (TELCMD_OK(i))
-		    output_data("%s ",
-				TELCMD(i));
-		else
-		    output_data("%d ",
-				i);
-		if (TELOPT_OK(j))
-		    output_data("%s",
-				TELOPT(j));
-		else if (TELCMD_OK(j))
-		    output_data("%s",
-				TELCMD(j));
-		else
-		    output_data("%d",
-				j);
-		output_data(", not IAC SE!) ");
-	    }
-	}
-	length -= 2;
-    }
-    if (length < 1) {
-	output_data("(Empty suboption??\?)");
-	return;
-    }
-    switch (pointer[0]) {
-    case TELOPT_TTYPE:
-	output_data("TERMINAL-TYPE ");
-	switch (pointer[1]) {
-	case TELQUAL_IS:
-	    output_data("IS \"%.*s\"",
-			length-2,
-			(char *)pointer+2);
-	    break;
-	case TELQUAL_SEND:
-	    output_data("SEND");
-	    break;
-	default:
-	    output_data("- unknown qualifier %d (0x%x).",
-			pointer[1], pointer[1]);
-	}
-	break;
-    case TELOPT_TSPEED:
-	output_data("TERMINAL-SPEED");
-	if (length < 2) {
-	    output_data(" (empty suboption??\?)");
-	    break;
-	}
-	switch (pointer[1]) {
-	case TELQUAL_IS:
-	    output_data(" IS %.*s", length-2, (char *)pointer+2);
-	    break;
-	default:
-	    if (pointer[1] == 1)
-		output_data(" SEND");
-	    else
-		output_data(" %d (unknown)", pointer[1]);
-	    for (i = 2; i < length; i++) {
-		output_data(" ?%d?", pointer[i]);
-	    }
-	    break;
-	}
-	break;
-
-    case TELOPT_LFLOW:
-	output_data("TOGGLE-FLOW-CONTROL");
-	if (length < 2) {
-	    output_data(" (empty suboption??\?)");
-	    break;
-	}
-	switch (pointer[1]) {
-	case LFLOW_OFF:
-	    output_data(" OFF");
-	    break;
-	case LFLOW_ON:
-	    output_data(" ON");
-	    break;
-	case LFLOW_RESTART_ANY:
-	    output_data(" RESTART-ANY");
-	    break;
-	case LFLOW_RESTART_XON:
-	    output_data(" RESTART-XON");
-	    break;
-	default:
-	    output_data(" %d (unknown)",
-			pointer[1]);
-	}
-	for (i = 2; i < length; i++) {
-	    output_data(" ?%d?",
-			pointer[i]);
-	}
-	break;
-
-    case TELOPT_NAWS:
-	output_data("NAWS");
-	if (length < 2) {
-	    output_data(" (empty suboption??\?)");
-	    break;
-	}
-	if (length == 2) {
-	    output_data(" ?%d?",
-			pointer[1]);
-	    break;
-	}
-	output_data(" %u %u(%u)",
-		    pointer[1],
-		    pointer[2],
-		    (((unsigned int)pointer[1])<<8) + pointer[2]);
-	if (length == 4) {
-	    output_data(" ?%d?",
-			pointer[3]);
-	    break;
-	}
-	output_data(" %u %u(%u)",
-		    pointer[3],
-		    pointer[4],
-		    (((unsigned int)pointer[3])<<8) + pointer[4]);
-	for (i = 5; i < length; i++) {
-	    output_data(" ?%d?",
-			pointer[i]);
-	}
-	break;
-
-    case TELOPT_LINEMODE:
-	output_data("LINEMODE ");
-	if (length < 2) {
-	    output_data(" (empty suboption??\?)");
-	    break;
-	}
-	switch (pointer[1]) {
-	case WILL:
-	    output_data("WILL ");
-	    goto common;
-	case WONT:
-	    output_data("WONT ");
-	    goto common;
-	case DO:
-	    output_data("DO ");
-	    goto common;
-	case DONT:
-	    output_data("DONT ");
-	common:
-	    if (length < 3) {
-		output_data("(no option??\?)");
-		break;
-	    }
-	    switch (pointer[2]) {
-	    case LM_FORWARDMASK:
-		output_data("Forward Mask");
-		for (i = 3; i < length; i++) {
-		    output_data(" %x", pointer[i]);
-		}
-		break;
-	    default:
-		output_data("%d (unknown)",
-			    pointer[2]);
-		for (i = 3; i < length; i++) {
-		    output_data(" %d",
-				pointer[i]);
-		}
-		break;
-	    }
-	    break;
-
-	case LM_SLC:
-	    output_data("SLC");
-	    for (i = 2; i < length - 2; i += 3) {
-		if (SLC_NAME_OK(pointer[i+SLC_FUNC]))
-		    output_data(" %s",
-				SLC_NAME(pointer[i+SLC_FUNC]));
-		else
-		    output_data(" %d",
-				pointer[i+SLC_FUNC]);
-		switch (pointer[i+SLC_FLAGS]&SLC_LEVELBITS) {
-		case SLC_NOSUPPORT:
-		    output_data(" NOSUPPORT");
-		    break;
-		case SLC_CANTCHANGE:
-		    output_data(" CANTCHANGE");
-		    break;
-		case SLC_VARIABLE:
-		    output_data(" VARIABLE");
-		    break;
-		case SLC_DEFAULT:
-		    output_data(" DEFAULT");
-		    break;
-		}
-		output_data("%s%s%s",
-			    pointer[i+SLC_FLAGS]&SLC_ACK ? "|ACK" : "",
-			    pointer[i+SLC_FLAGS]&SLC_FLUSHIN ? "|FLUSHIN" : "",
-			    pointer[i+SLC_FLAGS]&SLC_FLUSHOUT ? "|FLUSHOUT" : "");
-		if (pointer[i+SLC_FLAGS]& ~(SLC_ACK|SLC_FLUSHIN|
-					    SLC_FLUSHOUT| SLC_LEVELBITS)) {
-		    output_data("(0x%x)",
-				pointer[i+SLC_FLAGS]);
-		}
-		output_data(" %d;",
-			    pointer[i+SLC_VALUE]);
-		if ((pointer[i+SLC_VALUE] == IAC) &&
-		    (pointer[i+SLC_VALUE+1] == IAC))
-		    i++;
-	    }
-	    for (; i < length; i++) {
-		output_data(" ?%d?",
-			    pointer[i]);
-	    }
-	    break;
-
-	case LM_MODE:
-	    output_data("MODE ");
-	    if (length < 3) {
-		output_data("(no mode??\?)");
-		break;
-	    }
-	    {
-		char tbuf[32];
-		snprintf(tbuf,
-			 sizeof(tbuf),
-			 "%s%s%s%s%s",
-			 pointer[2]&MODE_EDIT ? "|EDIT" : "",
-			 pointer[2]&MODE_TRAPSIG ? "|TRAPSIG" : "",
-			 pointer[2]&MODE_SOFT_TAB ? "|SOFT_TAB" : "",
-			 pointer[2]&MODE_LIT_ECHO ? "|LIT_ECHO" : "",
-			 pointer[2]&MODE_ACK ? "|ACK" : "");
-		output_data("%s",
-			    tbuf[1] ? &tbuf[1] : "0");
-	    }
-	    if (pointer[2]&~(MODE_EDIT|MODE_TRAPSIG|MODE_ACK)) {
-		output_data(" (0x%x)",
-			    pointer[2]);
-	    }
-	    for (i = 3; i < length; i++) {
-		output_data(" ?0x%x?",
-			 pointer[i]);
-	    }
-	    break;
-	default:
-	    output_data("%d (unknown)",
-			pointer[1]);
-	    for (i = 2; i < length; i++) {
-		output_data(" %d", pointer[i]);
-	    }
-	}
-	break;
-
-    case TELOPT_STATUS: {
-	char *cp;
-	int j, k;
-
-	output_data("STATUS");
-
-	switch (pointer[1]) {
-	default:
-	    if (pointer[1] == TELQUAL_SEND)
-		output_data(" SEND");
-	    else
-		output_data(" %d (unknown)",
-			    pointer[1]);
-	    for (i = 2; i < length; i++) {
-		output_data(" ?%d?",
-			    pointer[i]);
-	    }
-	    break;
-	case TELQUAL_IS:
-	    output_data(" IS\r\n");
-
-	    for (i = 2; i < length; i++) {
-		switch(pointer[i]) {
-		case DO:	cp = "DO"; goto common2;
-		case DONT:	cp = "DONT"; goto common2;
-		case WILL:	cp = "WILL"; goto common2;
-		case WONT:	cp = "WONT"; goto common2;
-		common2:
-		i++;
-		if (TELOPT_OK(pointer[i]))
-		    output_data(" %s %s",
-				cp,
-				TELOPT(pointer[i]));
-		else
-		    output_data(" %s %d",
-				cp,
-				pointer[i]);
-
-		output_data("\r\n");
-		break;
-
-		case SB:
-		    output_data(" SB ");
-		    i++;
-		    j = k = i;
-		    while (j < length) {
-			if (pointer[j] == SE) {
-			    if (j+1 == length)
-				break;
-			    if (pointer[j+1] == SE)
-				j++;
-			    else
-				break;
-			}
-			pointer[k++] = pointer[j++];
-		    }
-		    printsub(0, &pointer[i], k - i);
-		    if (i < length) {
-			output_data(" SE");
-			i = j;
-		    } else
-			i = j - 1;
-
-		    output_data("\r\n");
-
-		    break;
-
-		default:
-		    output_data(" %d",
-				pointer[i]);
-		    break;
-		}
-	    }
-	    break;
-	}
-	break;
-    }
-
-    case TELOPT_XDISPLOC:
-	output_data("X-DISPLAY-LOCATION ");
-	switch (pointer[1]) {
-	case TELQUAL_IS:
-	    output_data("IS \"%.*s\"",
-			length-2,
-			(char *)pointer+2);
-	    break;
-	case TELQUAL_SEND:
-	    output_data("SEND");
-	    break;
-	default:
-	    output_data("- unknown qualifier %d (0x%x).",
-			pointer[1], pointer[1]);
-	}
-	break;
-
-    case TELOPT_NEW_ENVIRON:
-	output_data("NEW-ENVIRON ");
-	goto env_common1;
-    case TELOPT_OLD_ENVIRON:
-	output_data("OLD-ENVIRON");
-    env_common1:
-	switch (pointer[1]) {
-	case TELQUAL_IS:
-	    output_data("IS ");
-	    goto env_common;
-	case TELQUAL_SEND:
-	    output_data("SEND ");
-	    goto env_common;
-	case TELQUAL_INFO:
-	    output_data("INFO ");
-	env_common:
-	    {
-		int noquote = 2;
-		for (i = 2; i < length; i++ ) {
-		    switch (pointer[i]) {
-		    case NEW_ENV_VAR:
-			output_data("\" VAR " + noquote);
-			noquote = 2;
-			break;
-
-		    case NEW_ENV_VALUE:
-			output_data("\" VALUE " + noquote);
-			noquote = 2;
-			break;
-
-		    case ENV_ESC:
-			output_data("\" ESC " + noquote);
-			noquote = 2;
-			break;
-
-		    case ENV_USERVAR:
-			output_data("\" USERVAR " + noquote);
-			noquote = 2;
-			break;
-
-		    default:
-			if (isprint(pointer[i]) && pointer[i] != '"') {
-			    if (noquote) {
-				output_data ("\"");
-				noquote = 0;
-			    }
-			    output_data ("%c", pointer[i]);
-			} else {
-			    output_data("\" %03o " + noquote,
-					pointer[i]);
-			    noquote = 2;
-			}
-			break;
-		    }
-		}
-		if (!noquote)
-		    output_data ("\"");
-		break;
-	    }
-	}
-	break;
-
-#ifdef AUTHENTICATION
-    case TELOPT_AUTHENTICATION:
-	output_data("AUTHENTICATION");
-
-	if (length < 2) {
-	    output_data(" (empty suboption??\?)");
-	    break;
-	}
-	switch (pointer[1]) {
-	case TELQUAL_REPLY:
-	case TELQUAL_IS:
-	    output_data(" %s ",
-			(pointer[1] == TELQUAL_IS) ?
-			"IS" : "REPLY");
-	    if (AUTHTYPE_NAME_OK(pointer[2]))
-		output_data("%s ",
-			    AUTHTYPE_NAME(pointer[2]));
-	    else
-		output_data("%d ",
-			    pointer[2]);
-	    if (length < 3) {
-		output_data("(partial suboption??\?)");
-		break;
-	    }
-	    output_data("%s|%s",
-			((pointer[3] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
-			"CLIENT" : "SERVER",
-			((pointer[3] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
-			"MUTUAL" : "ONE-WAY");
-
-	    auth_printsub(&pointer[1], length - 1, buf, sizeof(buf));
-	    output_data("%s",
-			buf);
-	    break;
-
-	case TELQUAL_SEND:
-	    i = 2;
-	    output_data(" SEND ");
-	    while (i < length) {
-		if (AUTHTYPE_NAME_OK(pointer[i]))
-		    output_data("%s ",
-				AUTHTYPE_NAME(pointer[i]));
-		else
-		    output_data("%d ",
-				pointer[i]);
-		if (++i >= length) {
-		    output_data("(partial suboption??\?)");
-		    break;
-		}
-		output_data("%s|%s ",
-			    ((pointer[i] & AUTH_WHO_MASK) == AUTH_WHO_CLIENT) ?
-			    "CLIENT" : "SERVER",
-			    ((pointer[i] & AUTH_HOW_MASK) == AUTH_HOW_MUTUAL) ?
-			    "MUTUAL" : "ONE-WAY");
-		++i;
-	    }
-	    break;
-
-	case TELQUAL_NAME:
-	    i = 2;
-	    output_data(" NAME \"%.*s\"",
-			length - 2,
-			pointer);
-	    break;
-
-	default:
-	    for (i = 2; i < length; i++) {
-		output_data(" ?%d?",
-			    pointer[i]);
-	    }
-	    break;
-	}
-	break;
-#endif
-
-#ifdef ENCRYPTION
-    case TELOPT_ENCRYPT:
-	output_data("ENCRYPT");
-	if (length < 2) {
-	    output_data(" (empty suboption?)");
-	    break;
-	}
-	switch (pointer[1]) {
-	case ENCRYPT_START:
-	    output_data(" START");
-	    break;
-
-	case ENCRYPT_END:
-	    output_data(" END");
-	    break;
-
-	case ENCRYPT_REQSTART:
-	    output_data(" REQUEST-START");
-	    break;
-
-	case ENCRYPT_REQEND:
-	    output_data(" REQUEST-END");
-	    break;
-
-	case ENCRYPT_IS:
-	case ENCRYPT_REPLY:
-	    output_data(" %s ",
-			(pointer[1] == ENCRYPT_IS) ?
-			"IS" : "REPLY");
-	    if (length < 3) {
-		output_data(" (partial suboption?)");
-		break;
-	    }
-	    if (ENCTYPE_NAME_OK(pointer[2]))
-		output_data("%s ",
-			    ENCTYPE_NAME(pointer[2]));
-	    else
-		output_data(" %d (unknown)",
-			    pointer[2]);
-
-	    encrypt_printsub(&pointer[1], length - 1, buf, sizeof(buf));
-	    output_data("%s",
-			buf);
-	    break;
-
-	case ENCRYPT_SUPPORT:
-	    i = 2;
-	    output_data(" SUPPORT ");
-	    while (i < length) {
-		if (ENCTYPE_NAME_OK(pointer[i]))
-		    output_data("%s ",
-				ENCTYPE_NAME(pointer[i]));
-		else
-		    output_data("%d ",
-				pointer[i]);
-		i++;
-	    }
-	    break;
-
-	case ENCRYPT_ENC_KEYID:
-	    output_data(" ENC_KEYID %d", pointer[1]);
-	    goto encommon;
-
-	case ENCRYPT_DEC_KEYID:
-	    output_data(" DEC_KEYID %d", pointer[1]);
-	    goto encommon;
-
-	default:
-	    output_data(" %d (unknown)", pointer[1]);
-	encommon:
-	    for (i = 2; i < length; i++) {
-		output_data(" %d", pointer[i]);
-	    }
-	    break;
-	}
-	break;
-#endif
-
-    default:
-	if (TELOPT_OK(pointer[0]))
-	    output_data("%s (unknown)",
-			TELOPT(pointer[0]));
-	else
-	    output_data("%d (unknown)",
-			pointer[i]);
-	for (i = 1; i < length; i++) {
-	    output_data(" %d", pointer[i]);
-	}
-	break;
-    }
-    output_data("\r\n");
-}
-
-/*
- * Dump a data buffer in hex and ascii to the output data stream.
- */
-void
-printdata(char *tag, char *ptr, int cnt)
-{
-    int i;
-    char xbuf[30];
-
-    while (cnt) {
-	/* flush net output buffer if no room for new data) */
-	if ((&netobuf[BUFSIZ] - nfrontp) < 80) {
-	    netflush();
-	}
-
-	/* add a line of output */
-	output_data("%s: ", tag);
-	for (i = 0; i < 20 && cnt; i++) {
-	    output_data("%02x", *ptr);
-	    if (isprint(*ptr)) {
-		xbuf[i] = *ptr;
-	    } else {
-		xbuf[i] = '.';
-	    }
-	    if (i % 2) {
-		output_data(" ");
-	    }
-	    cnt--;
-	    ptr++;
-	}
-	xbuf[i] = '\0';
-	output_data(" %s\r\n", xbuf);
-    }
-}
-#endif /* DIAGNOSTICS */
diff --git a/crypto/kerberosIV/cf/ChangeLog b/crypto/kerberosIV/cf/ChangeLog
deleted file mode 100644
index 13d9bfd9..0000000
--- a/crypto/kerberosIV/cf/ChangeLog
+++ /dev/null
@@ -1,216 +0,0 @@
-1999-11-05  Assar Westerlund  <assar@sics.se>
-
-	* check-x.m4: include X_PRE_LIBS and X_EXTRA_LIBS when testing
-
-1999-11-01  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am.common (install-build-headers): use `cp' instead of
- 	INSTALL_DATA for copying header files inside the build tree.  The
- 	user might have redefined INSTALL_DATA to specify owners and other
- 	information.
-
-1999-10-30  Assar Westerlund  <assar@sics.se>
-
-	* find-func-no-libs2.m4: add yet another argument to allow specify
- 	linker flags that will be added _before_ the library when trying
- 	to link
-
-	* find-func-no-libs.m4: add yet another argument to allow specify
- 	linker flags that will be added _before_ the library when trying
- 	to link
-
-1999-10-12  Assar Westerlund  <assar@sics.se>
-
-	* find-func-no-libs2.m4 (AC_FIND_FUNC_NO_LIBS2): new argument
- 	`extra libs'
-
-	* find-func-no-libs.m4 (AC_FIND_FUNC_NO_LIBS): new argument `extra
- 	libs'
-
-1999-09-01  Johan Danielsson  <joda@pdc.kth.se>
-
-	* capabilities.m4: sgi capabilities
-
-1999-07-29  Assar Westerlund  <assar@sics.se>
-
-	* have-struct-field.m4: quote macros when undefining
-
-1999-07-28  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am.common (install-build-headers): add dependencies
-
-1999-07-24  Assar Westerlund  <assar@sics.se>
-	
-	* have-type.m4: try to get autoheader to co-operate
-
-	* have-type.m4: stolen from Arla
-
-	* krb-struct-sockaddr-sa-len.m4: not used any longer.  removed.
-
-1999-06-13  Assar Westerlund  <assar@sics.se>
-
-	* krb-struct-spwd.m4: consequent name of cache variables
-
-	* krb-func-getlogin.m4: new file for testing for posix (broken)
- 	getlogin
-
-	* shared-libs.m4 (freebsd[34]): don't use ld -Bshareable
-
-1999-06-02  Johan Danielsson  <joda@pdc.kth.se>
-
-	* check-x.m4: extended test for X
-	
-1999-05-14  Assar Westerlund  <assar@sics.se>
-
-	* check-netinet-ip-and-tcp.m4: proper autoheader tricks
-
-	* check-netinet-ip-and-tcp.m4: new file for checking for
- 	netinet/{ip,tcp}.h.  These are special as they on Irix 6.5.3
-	require <standards.h> to be included in advance.
- 
-	* check-xau.m4: we also need to check for XauFilename since it's
- 	used by appl/kx.  And on Irix 6.5 that function requires linking
- 	with -lX11.
-
-1999-05-08  Assar Westerlund  <assar@sics.se>
-
-	* krb-find-db.m4: try with more header files than ndbm.h
-
-1999-04-19  Assar Westerlund  <assar@sics.se>
-
-	* test-package.m4: try to handle the case of --without-package
- 	correctly
-
-1999-04-17  Assar Westerlund  <assar@sics.se>
-
-	* make-aclocal: removed.  Not used anymore, being replaced by
-	aclocal from automake.
-
-Thu Apr 15 14:17:26 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* make-proto.pl: handle __attribute__
-
-Fri Apr  9 20:37:18 1999  Assar Westerlund  <assar@sics.se>
-
-	* shared-libs.m4: quote $@
-	(freebsd3): add install_symlink_command2
-
-Wed Apr  7 20:40:22 1999  Assar Westerlund  <assar@sics.se>
-
-	* shared-libs.m4 (hpux): no library dependencies
-
-Mon Apr  5 16:13:08 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* test-package.m4: compile and link, rather than looking for
- 	files; also export more information, so it's possible to add rpath
- 	information
-
-Tue Mar 30 13:49:54 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am.common: CFLAGS -> AM_CFLAGS
-
-Mon Mar 29 16:51:12 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* check-xau.m4: check for XauWriteAuth before checking for
- 	XauReadAuth to catch -lX11:s not containing XauWriteAuth, and IRIX
- 	6.5 that doesn't work with -lXau
-
-Sat Mar 27 18:03:58 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* osfc2.m4: --enable-osfc2
-
-Fri Mar 19 15:34:52 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* shared-libs.m4: move shared lib stuff here
-
-Wed Mar 24 23:24:51 1999  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am.common (install-build-headers): simplify loop
-
-Tue Mar 23 17:31:23 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* check-getpwnam_r-posix.m4: check for getpwnam_r, and if it's
- 	posix or not
-
-Tue Mar 23 00:00:13 1999  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am.common (install_build_headers): try to make it work
- 	better when list of headers is empty.  handle make rewriting the
- 	filenames.
-
-	* Makefile.am.common: hesoid -> hesiod
-
-Sun Mar 21 14:48:03 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* grok-type.m4: <bind/bitypes.h>
-
-	* Makefile.am.common: fix for automake bug/feature; add more LIB_*
-
-	* test-package.m4: fix typo
-
-	* check-man.m4: fix some typos
-
-	* auth-modules.m4: tests for authentication modules
-
-Thu Mar 18 11:02:55 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am.common: make install-build-headers a multi
- 	dependency target
-
-	* Makefile.am.common: remove include_dir hack
-
-	* Makefile.am.common: define LIB_kafs and LIB_gssapi
-
-	* krb-find-db.m4: subst DBLIB also
-
-	* check-xau.m4: test for Xau{Read,Write}Auth
-
-Wed Mar 10 19:29:20 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* wflags.m4: AC_WFLAGS
-
-Mon Mar  1 11:23:41 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* have-struct-field.m4: remove extra AC_MSG_RESULT
-
-	* proto-compat.m4: typo
-
-	* krb-func-getcwd-broken.m4: update to autoconf 2.13
-
-	* krb-find-db.m4: update to autoconf 2.13
-
-	* check-declaration.m4: typo
-
-	* have-pragma-weak.m4: update to autoconf 2.13
-
-	* have-struct-field.m4: better handling of types with spaces
-
-Mon Feb 22 20:05:06 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* broken-glob.m4: check for broken glob
-
-Sun Jan 31 06:50:33 1999  Assar Westerlund  <assar@sics.se>
-
-	* krb-ipv6.m4: more magic for different v6 implementations.  From
- 	Jun-ichiro itojun Hagino <itojun@kame.net>
-
-Sun Nov 22 12:16:06 1998  Assar Westerlund  <assar@sics.se>
-
-	* krb-struct-spwd.m4: new file
-
-Thu Jun  4 04:07:41 1998  Assar Westerlund  <assar@sics.se>
-
-	* find-func-no-libs2.m4: new file
-
-Fri May  1 23:31:28 1998  Assar Westerlund  <assar@sics.se>
-
-	* c-attribute.m4, c-function.m4: new files (from arla)
-
-Wed Mar 18 23:11:29 1998  Assar Westerlund  <assar@sics.se>
-
-	* krb-ipv6.m4: rename HAVE_STRUCT_SOCKADDR_IN6 to HAVE_IPV6
-
-Thu Feb 26 02:37:49 1998  Assar Westerlund  <assar@sics.se>
-
-	* make-proto.pl: should work with perl4
-
diff --git a/crypto/kerberosIV/cf/Makefile.am.common b/crypto/kerberosIV/cf/Makefile.am.common
deleted file mode 100644
index e7d747b..0000000
--- a/crypto/kerberosIV/cf/Makefile.am.common
+++ /dev/null
@@ -1,255 +0,0 @@
-# $Id: Makefile.am.common,v 1.13 1999/11/01 03:19:58 assar Exp $
-
-AUTOMAKE_OPTIONS = foreign no-dependencies
-
-SUFFIXES = .et .h
-
-INCLUDES = -I$(top_builddir)/include
-
-AM_CFLAGS += $(WFLAGS)
-
-COMPILE_ET = $(top_builddir)/lib/com_err/compile_et
-
-## set build_HEADERZ to headers that should just be installed in build tree
-
-buildinclude = $(top_builddir)/include
-
-## these aren't detected by automake
-LIB_XauReadAuth		= @LIB_XauReadAuth@
-LIB_crypt		= @LIB_crypt@
-LIB_dbm_firstkey	= @LIB_dbm_firstkey@
-LIB_dbopen		= @LIB_dbopen@
-LIB_dlopen		= @LIB_dlopen@
-LIB_dn_expand		= @LIB_dn_expand@
-LIB_el_init		= @LIB_el_init@
-LIB_getattr		= @LIB_getattr@
-LIB_gethostbyname	= @LIB_gethostbyname@
-LIB_getpwent_r		= @LIB_getpwent_r@
-LIB_getpwnam_r		= @LIB_getpwnam_r@
-LIB_getsockopt		= @LIB_getsockopt@
-LIB_logout		= @LIB_logout@
-LIB_logwtmp		= @LIB_logwtmp@
-LIB_odm_initialize	= @LIB_odm_initialize@
-LIB_readline		= @LIB_readline@
-LIB_res_search		= @LIB_res_search@
-LIB_setpcred		= @LIB_setpcred@
-LIB_setsockopt		= @LIB_setsockopt@
-LIB_socket		= @LIB_socket@
-LIB_syslog		= @LIB_syslog@
-LIB_tgetent		= @LIB_tgetent@
-
-HESIODLIB = @HESIODLIB@
-HESIODINCLUDE = @HESIODINCLUDE@
-INCLUDE_hesiod = @INCLUDE_hesiod@
-LIB_hesiod = @LIB_hesiod@
-
-INCLUDE_krb4 = @INCLUDE_krb4@
-LIB_krb4 = @LIB_krb4@
-
-INCLUDE_readline = @INCLUDE_readline@
-LIB_readline = @LIB_readline@
-
-LEXLIB = @LEXLIB@
-
-install-suid-programs:
-	@foo='$(bin_SUIDS)'; \
-	for file in $$foo; do \
-	x=$(DESTDIR)$(bindir)/$$file; \
-	if chown 0:0 $$x && chmod u+s $$x; then :; else \
-	chmod 0 $$x; fi; done
-
-install-exec-hook: install-suid-programs
-
-install-build-headers:: $(include_HEADERS) $(build_HEADERZ)
-	@foo='$(include_HEADERS) $(build_HEADERZ)'; \
-	for f in $$foo; do \
-		f=`basename $$f`; \
-		if test -f "$(srcdir)/$$f"; then file="$(srcdir)/$$f"; \
-		else file="$$f"; fi; \
-		if cmp -s  $$file $(buildinclude)/$$f 2> /dev/null ; then \
-		: ; else \
-			echo " cp $$file $(buildinclude)/$$f"; \
-			cp $$file $(buildinclude)/$$f; \
-		fi ; \
-	done
-
-all-local: install-build-headers
-
-cat1dir = $(mandir)/cat1
-cat3dir = $(mandir)/cat3
-cat5dir = $(mandir)/cat5
-cat8dir = $(mandir)/cat8
-
-MANRX = \(.*\)\.\([0-9]\)
-CATSUFFIX = @CATSUFFIX@
-
-SUFFIXES += .1 .3 .5 .8 .cat1 .cat3 .cat5 .cat8
-
-NROFF_MAN = groff -mandoc -Tascii
-#NROFF_MAN = nroff -man
-.1.cat1:
-	$(NROFF_MAN) $< > $@
-.3.cat3:
-	$(NROFF_MAN) $< > $@
-.5.cat5:
-	$(NROFF_MAN) $< > $@
-.8.cat8:
-	$(NROFF_MAN) $< > $@
-
-## MAINTAINERCLEANFILES += 
-
-dist-cat1-mans:
-	@foo='$(man1_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.1) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat1/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat3-mans:
-	@foo='$(man3_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.3) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat3/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat5-mans:
-	@foo='$(man5_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.5) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat5/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-cat8-mans:
-	@foo='$(man8_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.8) foo="$$foo $$i";; \
-	esac; done ;\
-	for i in $$foo; do \
-		x=`echo $$i | sed 's/\.[^.]*$$/.cat8/'`; \
-		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
-		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
-	done
-
-dist-hook: dist-cat1-mans dist-cat3-mans dist-cat5-mans dist-cat8-mans
-
-install-cat1-mans:
-	@ext=1;\
-	foo='$(man1_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.1) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat1dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat1/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat1dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat1dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-
-install-cat3-mans:
-	@ext=3;\
-	foo='$(man3_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.3) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat3dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat3/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat3dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat3dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-	
-install-cat5-mans:
-	@ext=5;\
-	foo='$(man5_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.5) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat5dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat5/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat5dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat5dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-	
-install-cat8-mans:
-	@ext=8;\
-	foo='$(man8_MANS)'; \
-	bar='$(man_MANS)'; \
-	for i in $$bar; do \
-	case $$i in \
-	*.8) foo="$$foo $$i";; \
-	esac; done; \
-	if test "$$foo"; then \
-		$(mkinstalldirs) $(DESTDIR)$(cat8dir); \
-		for x in $$foo; do \
-			f=`echo $$x | sed 's/\.[^.]*$$/.cat8/'`; \
-			if test -f "$(srcdir)/$$f"; then \
-				b=`echo $$x | sed 's!$(MANRX)!\1!'`; \
-				echo "$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(cat8dir)/$$b.$(CATSUFFIX)";\
-				$(INSTALL_DATA) $(srcdir)/$$g $(DESTDIR)$(cat8dir)/$$b.$(CATSUFFIX);\
-			 fi; \
-		done ;\
-	fi
-	
-
-install-cat-mans: install-cat1-mans install-cat3-mans install-cat5-mans install-cat8-mans
-
-install-data-local: install-cat-mans
-
-
-.et.h:
-	$(COMPILE_ET) $<
-.et.c:
-	$(COMPILE_ET) $<
-
-if KRB4
-LIB_kafs = $(top_builddir)/lib/kafs/libkafs.la $(AIX_EXTRA_KAFS)
-endif
-
-if KRB5
-LIB_krb5 = $(top_builddir)/lib/krb5/libkrb5.la \
-	$(top_builddir)/lib/asn1/libasn1.la
-LIB_gssapi = $(top_builddir)/lib/gssapi/libgssapi.la
-endif
-
diff --git a/crypto/kerberosIV/cf/auth-modules.m4 b/crypto/kerberosIV/cf/auth-modules.m4
deleted file mode 100644
index 2f11c73..0000000
--- a/crypto/kerberosIV/cf/auth-modules.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-dnl $Id: auth-modules.m4,v 1.1 1999/03/21 13:48:00 joda Exp $
-dnl
-dnl Figure what authentication modules should be built
-
-AC_DEFUN(AC_AUTH_MODULES,[
-AC_MSG_CHECKING(which authentication modules should be built)
-
-LIB_AUTH_SUBDIRS=
-
-if test "$ac_cv_header_siad_h" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia"
-fi
-
-if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam"
-fi
-
-case "${host}" in
-changequote(,)dnl
-*-*-irix[56]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;;
-changequote([,])dnl
-esac
-
-AC_MSG_RESULT($LIB_AUTH_SUBDIRS)
-
-AC_SUBST(LIB_AUTH_SUBDIRS)dnl
-])
diff --git a/crypto/kerberosIV/cf/broken-glob.m4 b/crypto/kerberosIV/cf/broken-glob.m4
deleted file mode 100644
index 8d52792..0000000
--- a/crypto/kerberosIV/cf/broken-glob.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl $Id: broken-glob.m4,v 1.2 1999/03/01 09:52:15 joda Exp $
-dnl
-dnl check for glob(3)
-dnl
-AC_DEFUN(AC_BROKEN_GLOB,[
-AC_CACHE_CHECK(for working glob, ac_cv_func_glob_working,
-ac_cv_func_glob_working=yes
-AC_TRY_LINK([
-#include <stdio.h>
-#include <glob.h>],[
-glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE, NULL, NULL);
-],:,ac_cv_func_glob_working=no,:))
-
-if test "$ac_cv_func_glob_working" = yes; then
-	AC_DEFINE(HAVE_GLOB, 1, [define if you have a glob() that groks 
-	GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE])
-fi
-if test "$ac_cv_func_glob_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>
-#include <glob.h>],glob)
-fi
-])
diff --git a/crypto/kerberosIV/cf/broken-snprintf.m4 b/crypto/kerberosIV/cf/broken-snprintf.m4
deleted file mode 100644
index efd69f0..0000000
--- a/crypto/kerberosIV/cf/broken-snprintf.m4
+++ /dev/null
@@ -1,58 +0,0 @@
-dnl $Id: broken-snprintf.m4,v 1.3 1999/03/01 09:52:22 joda Exp $
-dnl
-AC_DEFUN(AC_BROKEN_SNPRINTF, [
-AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working,
-ac_cv_func_snprintf_working=yes
-AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-int main()
-{
-changequote(`,')dnl
-	char foo[3];
-changequote([,])dnl
-	snprintf(foo, 2, "12");
-	return strcmp(foo, "1");
-}],:,ac_cv_func_snprintf_working=no,:))
-
-if test "$ac_cv_func_snprintf_working" = yes; then
-	AC_DEFINE_UNQUOTED(HAVE_SNPRINTF, 1, [define if you have a working snprintf])
-fi
-if test "$ac_cv_func_snprintf_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>],snprintf)
-fi
-])
-
-AC_DEFUN(AC_BROKEN_VSNPRINTF,[
-AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working,
-ac_cv_func_vsnprintf_working=yes
-AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-
-int foo(int num, ...)
-{
-changequote(`,')dnl
-	char bar[3];
-changequote([,])dnl
-	va_list arg;
-	va_start(arg, num);
-	vsnprintf(bar, 2, "%s", arg);
-	va_end(arg);
-	return strcmp(bar, "1");
-}
-
-
-int main()
-{
-	return foo(0, "12");
-}],:,ac_cv_func_vsnprintf_working=no,:))
-
-if test "$ac_cv_func_vsnprintf_working" = yes; then
-	AC_DEFINE_UNQUOTED(HAVE_VSNPRINTF, 1, [define if you have a working vsnprintf])
-fi
-if test "$ac_cv_func_vsnprintf_working" = yes; then
-AC_NEED_PROTO([#include <stdio.h>],vsnprintf)
-fi
-])
diff --git a/crypto/kerberosIV/cf/broken.m4 b/crypto/kerberosIV/cf/broken.m4
deleted file mode 100644
index 4044064..0000000
--- a/crypto/kerberosIV/cf/broken.m4
+++ /dev/null
@@ -1,19 +0,0 @@
-dnl $Id: broken.m4,v 1.3 1998/03/16 22:16:19 joda Exp $
-dnl
-dnl
-dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal
-dnl libraries 
-
-AC_DEFUN(AC_BROKEN,
-[for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func, [
-ac_tr_func=HAVE_[]upcase($ac_func)
-AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"])
-dnl autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-END
-done
-AC_SUBST(LIBOBJS)dnl
-])
diff --git a/crypto/kerberosIV/cf/c-attribute.m4 b/crypto/kerberosIV/cf/c-attribute.m4
deleted file mode 100644
index 87cea03..0000000
--- a/crypto/kerberosIV/cf/c-attribute.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl
-dnl $Id: c-attribute.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-
-dnl
-dnl Test for __attribute__
-dnl
-
-AC_DEFUN(AC_C___ATTRIBUTE__, [
-AC_MSG_CHECKING(for __attribute__)
-AC_CACHE_VAL(ac_cv___attribute__, [
-AC_TRY_COMPILE([
-#include <stdlib.h>
-],
-[
-static void foo(void) __attribute__ ((noreturn));
-
-static void
-foo(void)
-{
-  exit(1);
-}
-],
-ac_cv___attribute__=yes,
-ac_cv___attribute__=no)])
-if test "$ac_cv___attribute__" = "yes"; then
-  AC_DEFINE(HAVE___ATTRIBUTE__, 1, [define if your compiler has __attribute__])
-fi
-AC_MSG_RESULT($ac_cv___attribute__)
-])
-
diff --git a/crypto/kerberosIV/cf/c-function.m4 b/crypto/kerberosIV/cf/c-function.m4
deleted file mode 100644
index b16d556..0000000
--- a/crypto/kerberosIV/cf/c-function.m4
+++ /dev/null
@@ -1,33 +0,0 @@
-dnl
-dnl $Id: c-function.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-
-dnl
-dnl Test for __FUNCTION__
-dnl
-
-AC_DEFUN(AC_C___FUNCTION__, [
-AC_MSG_CHECKING(for __FUNCTION__)
-AC_CACHE_VAL(ac_cv___function__, [
-AC_TRY_RUN([
-#include <string.h>
-
-static char *foo()
-{
-  return __FUNCTION__;
-}
-
-int main()
-{
-  return strcmp(foo(), "foo") != 0;
-}
-],
-ac_cv___function__=yes,
-ac_cv___function__=no,
-ac_cv___function__=no)])
-if test "$ac_cv___function__" = "yes"; then
-  AC_DEFINE(HAVE___FUNCTION__, 1, [define if your compiler has __FUNCTION__])
-fi
-AC_MSG_RESULT($ac_cv___function__)
-])
-
diff --git a/crypto/kerberosIV/cf/capabilities.m4 b/crypto/kerberosIV/cf/capabilities.m4
deleted file mode 100644
index 6d2669b..0000000
--- a/crypto/kerberosIV/cf/capabilities.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-dnl
-dnl $Id: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $
-dnl
-
-dnl
-dnl Test SGI capabilities
-dnl
-
-AC_DEFUN(KRB_CAPABILITIES,[
-
-AC_CHECK_HEADERS(capability.h sys/capability.h)
-
-AC_CHECK_FUNCS(sgi_getcapabilitybyname cap_set_proc)
-])
diff --git a/crypto/kerberosIV/cf/check-declaration.m4 b/crypto/kerberosIV/cf/check-declaration.m4
deleted file mode 100644
index 5f584e5..0000000
--- a/crypto/kerberosIV/cf/check-declaration.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl $Id: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $
-dnl
-dnl
-dnl Check if we need the declaration of a variable
-dnl
-
-dnl AC_HAVE_DECLARATION(includes, variable)
-AC_DEFUN(AC_CHECK_DECLARATION, [
-AC_MSG_CHECKING([if $2 is properly declared])
-AC_CACHE_VAL(ac_cv_var_$2_declaration, [
-AC_TRY_COMPILE([$1
-extern struct { int foo; } $2;],
-[$2.foo = 1;],
-eval "ac_cv_var_$2_declaration=no",
-eval "ac_cv_var_$2_declaration=yes")
-])
-
-define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION])
-
-AC_MSG_RESULT($ac_cv_var_$2_declaration)
-if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then
-	AC_DEFINE(foo, 1, [define if your system declares $2])
-fi
-undefine([foo])
-])
diff --git a/crypto/kerberosIV/cf/check-getpwnam_r-posix.m4 b/crypto/kerberosIV/cf/check-getpwnam_r-posix.m4
deleted file mode 100644
index cc75666..0000000
--- a/crypto/kerberosIV/cf/check-getpwnam_r-posix.m4
+++ /dev/null
@@ -1,24 +0,0 @@
-dnl $Id: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $
-dnl
-dnl check for getpwnam_r, and if it's posix or not
-
-AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[
-AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r)
-if test "$ac_cv_func_getpwnam_r" = yes; then
-	AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix,
-	ac_libs="$LIBS"
-	LIBS="$LIBS $LIB_getpwnam_r"
-	AC_TRY_RUN([
-#include <pwd.h>
-int main()
-{
-	struct passwd pw, *pwd;
-	return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
-}
-],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:)
-LIBS="$ac_libs")
-if test "$ac_cv_func_getpwnam_r_posix" = yes; then
-	AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.])
-fi
-fi
-])
\ No newline at end of file
diff --git a/crypto/kerberosIV/cf/check-man.m4 b/crypto/kerberosIV/cf/check-man.m4
deleted file mode 100644
index 2133069..0000000
--- a/crypto/kerberosIV/cf/check-man.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-dnl $Id: check-man.m4,v 1.2 1999/03/21 14:30:50 joda Exp $
-dnl check how to format manual pages
-dnl
-
-AC_DEFUN(AC_CHECK_MAN,
-[AC_PATH_PROG(NROFF, nroff)
-AC_PATH_PROG(GROFF, groff)
-AC_CACHE_CHECK(how to format man pages,ac_cv_sys_man_format,
-[cat > conftest.1 << END
-.Dd January 1, 1970
-.Dt CONFTEST 1
-.Sh NAME
-.Nm conftest
-.Nd
-foobar
-END
-
-if test "$NROFF" ; then
-	for i in "-mdoc" "-mandoc"; do
-		if "$NROFF" $i conftest.1 2> /dev/null | \
-			grep Jan > /dev/null 2>&1 ; then
-			ac_cv_sys_man_format="$NROFF $i"
-			break
-		fi
-	done
-fi
-if test "$ac_cv_sys_man_format" = "" -a "$GROFF" ; then
-	for i in "-mdoc" "-mandoc"; do
-		if "$GROFF" -Tascii $i conftest.1 2> /dev/null | \
-			grep Jan > /dev/null 2>&1 ; then
-			ac_cv_sys_man_format="$GROFF -Tascii $i"
-			break
-		fi
-	done
-fi
-if test "$ac_cv_sys_man_format"; then
-	ac_cv_sys_man_format="$ac_cv_sys_man_format \[$]< > \[$]@"
-fi
-])
-if test "$ac_cv_sys_man_format"; then
-	CATMAN="$ac_cv_sys_man_format"
-	AC_SUBST(CATMAN)
-fi
-AM_CONDITIONAL(CATMAN, test "$CATMAN")
-AC_CACHE_CHECK(extension of pre-formatted manual pages,ac_cv_sys_catman_ext,
-[if grep _suffix /etc/man.conf > /dev/null 2>&1; then
-	ac_cv_sys_catman_ext=0
-else
-	ac_cv_sys_catman_ext=number
-fi
-])
-if test "$ac_cv_sys_catman_ext" = number; then
-	CATMANEXT='$$ext'
-else
-	CATMANEXT=0
-fi
-AC_SUBST(CATMANEXT)
-
-])
\ No newline at end of file
diff --git a/crypto/kerberosIV/cf/check-netinet-ip-and-tcp.m4 b/crypto/kerberosIV/cf/check-netinet-ip-and-tcp.m4
deleted file mode 100644
index 8cb529d..0000000
--- a/crypto/kerberosIV/cf/check-netinet-ip-and-tcp.m4
+++ /dev/null
@@ -1,38 +0,0 @@
-dnl
-dnl $Id: check-netinet-ip-and-tcp.m4,v 1.2 1999/05/14 13:15:40 assar Exp $
-dnl
-
-dnl extra magic check for netinet/{ip.h,tcp.h} because on irix 6.5.3
-dnl you have to include standards.h before including these files
-
-AC_DEFUN(CHECK_NETINET_IP_AND_TCP,
-[
-AC_CHECK_HEADERS(standards.h)
-for i in netinet/ip.h netinet/tcp.h; do
-
-cv=`echo "$i" | sed 'y%./+-%__p_%'`
-
-AC_MSG_CHECKING([for $i])
-AC_CACHE_VAL([ac_cv_header_$cv],
-[AC_TRY_CPP([\
-#ifdef HAVE_STANDARDS_H
-#include <standards.h>
-#endif
-#include <$i>
-],
-eval "ac_cv_header_$cv=yes",
-eval "ac_cv_header_$cv=no")])
-AC_MSG_RESULT(`eval echo \\$ac_cv_header_$cv`)
-changequote(, )dnl
-if test `eval echo \\$ac_cv_header_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
-fi
-done
-dnl autoheader tricks *sigh*
-: << END
-@@@headers="$headers netinet/ip.h netinet/tcp.h"@@@
-END
-
-])
diff --git a/crypto/kerberosIV/cf/check-type-extra.m4 b/crypto/kerberosIV/cf/check-type-extra.m4
deleted file mode 100644
index e6af4bd..0000000
--- a/crypto/kerberosIV/cf/check-type-extra.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-dnl $Id: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl ac_check_type + extra headers
-
-dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS)
-AC_DEFUN(AC_CHECK_TYPE_EXTRA,
-[AC_REQUIRE([AC_HEADER_STDC])dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP(dnl
-changequote(<<,>>)dnl
-<<$1[^a-zA-Z_0-9]>>dnl
-changequote([,]), [#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
-AC_MSG_RESULT($ac_cv_type_$1)
-if test $ac_cv_type_$1 = no; then
-  AC_DEFINE($1, $2, [Define this to what the type $1 should be.])
-fi
-])
diff --git a/crypto/kerberosIV/cf/check-var.m4 b/crypto/kerberosIV/cf/check-var.m4
deleted file mode 100644
index 9f37366..0000000
--- a/crypto/kerberosIV/cf/check-var.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-dnl $Id: check-var.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl AC_CHECK_VAR(includes, variable)
-AC_DEFUN(AC_CHECK_VAR, [
-AC_MSG_CHECKING(for $2)
-AC_CACHE_VAL(ac_cv_var_$2, [
-AC_TRY_LINK([extern int $2;
-int foo() { return $2; }],
-	    [foo()],
-	    ac_cv_var_$2=yes, ac_cv_var_$2=no)
-])
-define([foo], [HAVE_]translit($2, [a-z], [A-Z]))
-
-AC_MSG_RESULT(`eval echo \\$ac_cv_var_$2`)
-if test `eval echo \\$ac_cv_var_$2` = yes; then
-	AC_DEFINE_UNQUOTED(foo, 1, [define if you have $2])
-	AC_CHECK_DECLARATION([$1],[$2])
-fi
-undefine([foo])
-])
diff --git a/crypto/kerberosIV/cf/check-x.m4 b/crypto/kerberosIV/cf/check-x.m4
deleted file mode 100644
index 1791e5a..0000000
--- a/crypto/kerberosIV/cf/check-x.m4
+++ /dev/null
@@ -1,52 +0,0 @@
-dnl 
-dnl See if there is any X11 present
-dnl
-dnl $Id: check-x.m4,v 1.2 1999/11/05 04:25:23 assar Exp $
-
-AC_DEFUN(KRB_CHECK_X,[
-AC_PATH_XTRA
-
-# try to figure out if we need any additional ld flags, like -R
-# and yes, the autoconf X test is utterly broken
-if test "$no_x" != yes; then
-	AC_CACHE_CHECK(for special X linker flags,krb_cv_sys_x_libs_rpath,[
-	ac_save_libs="$LIBS"
-	ac_save_cflags="$CFLAGS"
-	CFLAGS="$CFLAGS $X_CFLAGS"
-	krb_cv_sys_x_libs_rpath=""
-	krb_cv_sys_x_libs=""
-	for rflag in "" "-R" "-R " "-rpath "; do
-		if test "$rflag" = ""; then
-			foo="$X_LIBS"
-		else
-			foo=""
-			for flag in $X_LIBS; do
-			case $flag in
-			-L*)
-				foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`"
-				;;
-			*)
-				foo="$foo $flag"
-				;;
-			esac
-			done
-		fi
-		LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
-		AC_TRY_RUN([
-		#include <X11/Xlib.h>
-		foo()
-		{
-		XOpenDisplay(NULL);
-		}
-		main()
-		{
-		return 0;
-		}
-		], krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break,:)
-	done
-	LIBS="$ac_save_libs"
-	CFLAGS="$ac_save_cflags"
-	])
-	X_LIBS="$krb_cv_sys_x_libs"
-fi
-])
diff --git a/crypto/kerberosIV/cf/check-xau.m4 b/crypto/kerberosIV/cf/check-xau.m4
deleted file mode 100644
index bad2a60..0000000
--- a/crypto/kerberosIV/cf/check-xau.m4
+++ /dev/null
@@ -1,64 +0,0 @@
-dnl $Id: check-xau.m4,v 1.3 1999/05/14 01:17:06 assar Exp $
-dnl
-dnl check for Xau{Read,Write}Auth and XauFileName
-dnl
-AC_DEFUN(AC_CHECK_XAU,[
-save_CFLAGS="$CFLAGS"
-CFLAGS="$X_CFLAGS $CFLAGS"
-save_LIBS="$LIBS"
-dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
-LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $X_LIBS"
-
-## check for XauWriteAuth first, so we detect the case where
-## XauReadAuth is in -lX11, but XauWriteAuth is only in -lXau this
-## could be done by checking for XauReadAuth in -lXau first, but this
-## breaks in IRIX 6.5
-
-AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau)
-ac_xxx="$LIBS"
-LIBS="$LIB_XauWriteAuth $LIBS"
-AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau)
-LIBS="$LIB_XauReadAauth $LIBS"
-AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau)
-LIBS="$ac_xxx"
-
-## set LIB_XauReadAuth to union of these tests, since this is what the
-## Makefiles are using
-case "$ac_cv_funclib_XauWriteAuth" in
-yes)	;;
-no)	;;
-*)	if test "$ac_cv_funclib_XauReadAuth" = yes; then
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	else
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	fi
-	;;
-esac
-
-if test "$AUTOMAKE" != ""; then
-	AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes")
-else
-	AC_SUBST(NEED_WRITEAUTH_TRUE)
-	AC_SUBST(NEED_WRITEAUTH_FALSE)
-	if test "$ac_cv_func_XauWriteAuth" != "yes"; then
-		NEED_WRITEAUTH_TRUE=
-		NEED_WRITEAUTH_FALSE='#'
-	else
-		NEED_WRITEAUTH_TRUE='#'
-		NEED_WRITEAUTH_FALSE=
-	fi
-fi
-CFLAGS=$save_CFLAGS
-LIBS=$save_LIBS
-LDFLAGS=$save_LDFLAGS
-])
diff --git a/crypto/kerberosIV/cf/find-func-no-libs.m4 b/crypto/kerberosIV/cf/find-func-no-libs.m4
deleted file mode 100644
index 3deab02..0000000
--- a/crypto/kerberosIV/cf/find-func-no-libs.m4
+++ /dev/null
@@ -1,9 +0,0 @@
-dnl $Id: find-func-no-libs.m4,v 1.5 1999/10/30 21:08:18 assar Exp $
-dnl
-dnl
-dnl Look for function in any of the specified libraries
-dnl
-
-dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args)
-AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [
-AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])])
diff --git a/crypto/kerberosIV/cf/find-func-no-libs2.m4 b/crypto/kerberosIV/cf/find-func-no-libs2.m4
deleted file mode 100644
index c404a7c..0000000
--- a/crypto/kerberosIV/cf/find-func-no-libs2.m4
+++ /dev/null
@@ -1,63 +0,0 @@
-dnl $Id: find-func-no-libs2.m4,v 1.3 1999/10/30 21:09:53 assar Exp $
-dnl
-dnl
-dnl Look for function in any of the specified libraries
-dnl
-
-dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args)
-AC_DEFUN(AC_FIND_FUNC_NO_LIBS2, [
-
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_funclib_$1,
-[
-if eval "test \"\$ac_cv_func_$1\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in $2; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS="$6 $ac_lib $5 $ac_save_LIBS"
-		AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break)
-	done
-	eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}"
-	LIBS="$ac_save_LIBS"
-fi
-])
-
-eval "ac_res=\$ac_cv_funclib_$1"
-
-dnl autoheader tricks *sigh*
-: << END
-@@@funcs="$funcs $1"@@@
-@@@libs="$libs $2"@@@
-END
-
-# $1
-eval "ac_tr_func=HAVE_[]upcase($1)"
-eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')"
-eval "LIB_$1=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_$1=yes"
-	eval "LIB_$1="
-	AC_DEFINE_UNQUOTED($ac_tr_func)
-	AC_MSG_RESULT([yes])
-	;;
-	no)
-	eval "ac_cv_func_$1=no"
-	eval "LIB_$1="
-	AC_MSG_RESULT([no])
-	;;
-	*)
-	eval "ac_cv_func_$1=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	AC_DEFINE_UNQUOTED($ac_tr_func)
-	AC_DEFINE_UNQUOTED($ac_tr_lib)
-	AC_MSG_RESULT([yes, in $ac_res])
-	;;
-esac
-AC_SUBST(LIB_$1)
-])
diff --git a/crypto/kerberosIV/cf/find-func.m4 b/crypto/kerberosIV/cf/find-func.m4
deleted file mode 100644
index bb2b3ac..0000000
--- a/crypto/kerberosIV/cf/find-func.m4
+++ /dev/null
@@ -1,9 +0,0 @@
-dnl $Id: find-func.m4,v 1.1 1997/12/14 15:58:58 joda Exp $
-dnl
-dnl AC_FIND_FUNC(func, libraries, includes, arguments)
-AC_DEFUN(AC_FIND_FUNC, [
-AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4])
-if test -n "$LIB_$1"; then
-	LIBS="$LIB_$1 $LIBS"
-fi
-])
diff --git a/crypto/kerberosIV/cf/find-if-not-broken.m4 b/crypto/kerberosIV/cf/find-if-not-broken.m4
deleted file mode 100644
index e855ec7..0000000
--- a/crypto/kerberosIV/cf/find-if-not-broken.m4
+++ /dev/null
@@ -1,13 +0,0 @@
-dnl $Id: find-if-not-broken.m4,v 1.2 1998/03/16 22:16:27 joda Exp $
-dnl
-dnl
-dnl Mix between AC_FIND_FUNC and AC_BROKEN
-dnl
-
-AC_DEFUN(AC_FIND_IF_NOT_BROKEN,
-[AC_FIND_FUNC([$1], [$2], [$3], [$4])
-if eval "test \"$ac_cv_func_$1\" != yes"; then
-LIBOBJS[]="$LIBOBJS $1.o"
-fi
-AC_SUBST(LIBOBJS)dnl
-])
diff --git a/crypto/kerberosIV/cf/grok-type.m4 b/crypto/kerberosIV/cf/grok-type.m4
deleted file mode 100644
index 5bc6a66..0000000
--- a/crypto/kerberosIV/cf/grok-type.m4
+++ /dev/null
@@ -1,38 +0,0 @@
-dnl $Id: grok-type.m4,v 1.4 1999/11/29 11:16:48 joda Exp $
-dnl
-AC_DEFUN(AC_GROK_TYPE, [
-AC_CACHE_VAL(ac_cv_type_$1, 
-AC_TRY_COMPILE([
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_BIND_BITYPES_H
-#include <bind/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-],
-$i x;
-,
-eval ac_cv_type_$1=yes,
-eval ac_cv_type_$1=no))])
-
-AC_DEFUN(AC_GROK_TYPES, [
-for i in $1; do
-	AC_MSG_CHECKING(for $i)
-	AC_GROK_TYPE($i)
-	eval ac_res=\$ac_cv_type_$i
-	if test "$ac_res" = yes; then
-		type=HAVE_[]upcase($i)
-		AC_DEFINE_UNQUOTED($type)
-	fi
-	AC_MSG_RESULT($ac_res)
-done
-])
diff --git a/crypto/kerberosIV/cf/have-pragma-weak.m4 b/crypto/kerberosIV/cf/have-pragma-weak.m4
deleted file mode 100644
index 330e601..0000000
--- a/crypto/kerberosIV/cf/have-pragma-weak.m4
+++ /dev/null
@@ -1,37 +0,0 @@
-dnl $Id: have-pragma-weak.m4,v 1.3 1999/03/01 11:55:25 joda Exp $
-dnl
-AC_DEFUN(AC_HAVE_PRAGMA_WEAK, [
-if test "${enable_shared}" = "yes"; then
-AC_MSG_CHECKING(for pragma weak)
-AC_CACHE_VAL(ac_have_pragma_weak, [
-ac_have_pragma_weak=no
-cat > conftest_foo.$ac_ext <<'EOF'
-[#]line __oline__ "configure"
-#include "confdefs.h"
-#pragma weak foo = _foo
-int _foo = 17;
-EOF
-cat > conftest_bar.$ac_ext <<'EOF'
-[#]line __oline__ "configure"
-#include "confdefs.h"
-extern int foo;
-
-int t() {
-  return foo;
-}
-
-int main() {
-  return t();
-}
-EOF
-if AC_TRY_EVAL('CC -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest_foo.$ac_ext conftest_bar.$ac_ext 1>&AC_FD_CC'); then
-ac_have_pragma_weak=yes
-fi
-rm -rf conftest*
-])
-if test "$ac_have_pragma_weak" = "yes"; then
-	AC_DEFINE(HAVE_PRAGMA_WEAK, 1, [Define this if your compiler supports \`#pragma weak.'])dnl
-fi
-AC_MSG_RESULT($ac_have_pragma_weak)
-fi
-])
diff --git a/crypto/kerberosIV/cf/have-struct-field.m4 b/crypto/kerberosIV/cf/have-struct-field.m4
deleted file mode 100644
index 88ad5c3..0000000
--- a/crypto/kerberosIV/cf/have-struct-field.m4
+++ /dev/null
@@ -1,19 +0,0 @@
-dnl $Id: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $
-dnl
-dnl check for fields in a structure
-dnl
-dnl AC_HAVE_STRUCT_FIELD(struct, field, headers)
-
-AC_DEFUN(AC_HAVE_STRUCT_FIELD, [
-define(cache_val, translit(ac_cv_type_$1_$2, [A-Z ], [a-z_]))
-AC_CACHE_CHECK([for $2 in $1], cache_val,[
-AC_TRY_COMPILE([$3],[$1 x; x.$2;],
-cache_val=yes,
-cache_val=no)])
-if test "$cache_val" = yes; then
-	define(foo, translit(HAVE_$1_$2, [a-z ], [A-Z_]))
-	AC_DEFINE(foo, 1, [Define if $1 has field $2.])
-	undefine([foo])
-fi
-undefine([cache_val])
-])
diff --git a/crypto/kerberosIV/cf/have-type.m4 b/crypto/kerberosIV/cf/have-type.m4
deleted file mode 100644
index 7963355..0000000
--- a/crypto/kerberosIV/cf/have-type.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl $Id: have-type.m4,v 1.4 1999/07/24 19:23:01 assar Exp $
-dnl
-dnl check for existance of a type
-
-dnl AC_HAVE_TYPE(TYPE,INCLUDES)
-AC_DEFUN(AC_HAVE_TYPE, [
-cv=`echo "$1" | sed 'y%./+- %__p__%'`
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL([ac_cv_type_$cv],
-AC_TRY_COMPILE(
-[#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-$2],
-[$1 foo;],
-eval "ac_cv_type_$cv=yes",
-eval "ac_cv_type_$cv=no"))dnl
-AC_MSG_RESULT(`eval echo \\$ac_cv_type_$cv`)
-if test `eval echo \\$ac_cv_type_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-dnl autoheader tricks *sigh*
-define(foo,translit($1, [ ], [_]))
-: << END
-@@@funcs="$funcs foo"@@@
-END
-undefine([foo])
-  AC_DEFINE_UNQUOTED($ac_tr_hdr, 1)
-fi
-])
diff --git a/crypto/kerberosIV/cf/have-types.m4 b/crypto/kerberosIV/cf/have-types.m4
deleted file mode 100644
index 7c85c5d..0000000
--- a/crypto/kerberosIV/cf/have-types.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-dnl
-dnl $Id: have-types.m4,v 1.1 1999/07/24 18:38:58 assar Exp $
-dnl
-
-AC_DEFUN(AC_HAVE_TYPES, [
-for i in $1; do
-        AC_HAVE_TYPE($i)
-done
-: << END
-changequote(`,')dnl
-@@@funcs="$funcs $1"@@@
-changequote([,])dnl
-END
-])
diff --git a/crypto/kerberosIV/cf/krb-find-db.m4 b/crypto/kerberosIV/cf/krb-find-db.m4
deleted file mode 100644
index 002730c..0000000
--- a/crypto/kerberosIV/cf/krb-find-db.m4
+++ /dev/null
@@ -1,100 +0,0 @@
-dnl $Id: krb-find-db.m4,v 1.5.16.1 2000/08/16 04:11:57 assar Exp $
-dnl
-dnl find a suitable database library
-dnl
-dnl AC_FIND_DB(libraries)
-AC_DEFUN(KRB_FIND_DB, [
-
-lib_dbm=no
-lib_db=no
-
-for i in $1; do
-
-	if test "$i"; then
-		m="lib$i"
-		l="-l$i"
-	else
-		m="libc"
-		l=""
-	fi	
-
-	AC_MSG_CHECKING(for dbm_open in $m)
-	AC_CACHE_VAL(ac_cv_krb_dbm_open_$m, [
-
-	save_LIBS="$LIBS"
-	LIBS="$l $LIBS"
-	AC_TRY_RUN([
-#include <unistd.h>
-#include <fcntl.h>
-#if defined(HAVE_NDBM_H)
-#include <ndbm.h>
-#elif defined(HAVE_GDBM_NDBM_H)
-#include <gdbm/ndbm.h>
-#elif defined(HAVE_DBM_H)
-#include <dbm.h>
-#elif defined(HAVE_RPCSVC_DBM_H)
-#include <rpcsvc/dbm.h>
-#elif defined(HAVE_DB_H)
-#define DB_DBM_HSEARCH 1
-#include <db.h>
-#endif
-int main()
-{
-  DBM *d;
-
-  d = dbm_open("conftest", O_RDWR | O_CREAT, 0666);
-  if(d == NULL)
-    return 1;
-  dbm_close(d);
-  return 0;
-}], [
-	if test -f conftest.db; then
-		ac_res=db
-	else
-		ac_res=dbm
-	fi], ac_res=no, ac_res=no)
-
-	LIBS="$save_LIBS"
-
-	eval ac_cv_krb_dbm_open_$m=$ac_res])
-	eval ac_res=\$ac_cv_krb_dbm_open_$m
-	AC_MSG_RESULT($ac_res)
-
-	if test "$lib_dbm" = no -a $ac_res = dbm; then
-		lib_dbm="$l"
-	elif test "$lib_db" = no -a $ac_res = db; then
-		lib_db="$l"
-		break
-	fi
-done
-
-AC_MSG_CHECKING(for NDBM library)
-ac_ndbm=no
-if test "$lib_db" != no; then
-	LIB_DBM="$lib_db"
-	ac_ndbm=yes
-	AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files ending in .db).])
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-elif test "$lib_dbm" != no; then
-	LIB_DBM="$lib_dbm"
-	ac_ndbm=yes
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-else
-	LIB_DBM=""
-	ac_res=no
-fi
-test "$ac_ndbm" = yes && AC_DEFINE(NDBM, 1, [Define if you have NDBM (and not DBM)])dnl
-AC_SUBST(LIB_DBM)
-DBLIB="$LIB_DBM"
-AC_SUBST(DBLIB)
-AC_MSG_RESULT($ac_res)
-
-])
diff --git a/crypto/kerberosIV/cf/krb-func-getcwd-broken.m4 b/crypto/kerberosIV/cf/krb-func-getcwd-broken.m4
deleted file mode 100644
index d248922..0000000
--- a/crypto/kerberosIV/cf/krb-func-getcwd-broken.m4
+++ /dev/null
@@ -1,42 +0,0 @@
-dnl $Id: krb-func-getcwd-broken.m4,v 1.2 1999/03/01 13:03:32 joda Exp $
-dnl
-dnl
-dnl test for broken getcwd in (SunOS braindamage)
-dnl
-
-AC_DEFUN(AC_KRB_FUNC_GETCWD_BROKEN, [
-if test "$ac_cv_func_getcwd" = yes; then
-AC_MSG_CHECKING(if getcwd is broken)
-AC_CACHE_VAL(ac_cv_func_getcwd_broken, [
-ac_cv_func_getcwd_broken=no
-
-AC_TRY_RUN([
-#include <errno.h>
-char *getcwd(char*, int);
-
-void *popen(char *cmd, char *mode)
-{
-	errno = ENOTTY;
-	return 0;
-}
-
-int main()
-{
-	char *ret;
-	ret = getcwd(0, 1024);
-	if(ret == 0 && errno == ENOTTY)
-		return 0;
-	return 1;
-}
-], ac_cv_func_getcwd_broken=yes,:,:)
-])
-if test "$ac_cv_func_getcwd_broken" = yes; then
-	AC_DEFINE(BROKEN_GETCWD, 1, [Define if getcwd is broken (like in SunOS 4).])dnl
-	LIBOBJS="$LIBOBJS getcwd.o"
-	AC_SUBST(LIBOBJS)dnl
-	AC_MSG_RESULT($ac_cv_func_getcwd_broken)
-else
-	AC_MSG_RESULT([seems ok])
-fi
-fi
-])
diff --git a/crypto/kerberosIV/cf/krb-func-getlogin.m4 b/crypto/kerberosIV/cf/krb-func-getlogin.m4
deleted file mode 100644
index 921c5ab..0000000
--- a/crypto/kerberosIV/cf/krb-func-getlogin.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl
-dnl $Id: krb-func-getlogin.m4,v 1.1 1999/07/13 17:45:30 assar Exp $
-dnl
-dnl test for POSIX (broken) getlogin
-dnl
-
-
-AC_DEFUN(AC_FUNC_GETLOGIN, [
-AC_CHECK_FUNCS(getlogin setlogin)
-if test "$ac_cv_func_getlogin" = yes; then
-AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [
-if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
-	ac_cv_func_getlogin_posix=no
-else
-	ac_cv_func_getlogin_posix=yes
-fi
-])
-if test "$ac_cv_func_getlogin_posix" = yes; then
-	AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).])
-fi
-fi
-])
diff --git a/crypto/kerberosIV/cf/krb-ipv6.m4 b/crypto/kerberosIV/cf/krb-ipv6.m4
deleted file mode 100644
index 490058d..0000000
--- a/crypto/kerberosIV/cf/krb-ipv6.m4
+++ /dev/null
@@ -1,130 +0,0 @@
-dnl $Id: krb-ipv6.m4,v 1.5 1999/03/21 14:06:16 joda Exp $
-dnl
-dnl test for IPv6
-dnl
-AC_DEFUN(AC_KRB_IPV6, [
-AC_CACHE_CHECK(for IPv6,ac_cv_lib_ipv6,
-AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-],
-[
-#if defined(IN6ADDR_ANY_INIT)
-struct in6_addr any = IN6ADDR_ANY_INIT;
-#elif defined(IPV6ADDR_ANY_INIT)
-struct in6_addr any = IPV6ADDR_ANY_INIT;
-#else
-#error no any?
-#endif
- struct sockaddr_in6 sin6;
- int s;
-
- s = socket(AF_INET6, SOCK_DGRAM, 0);
-
- sin6.sin6_family = AF_INET6;
- sin6.sin6_port = htons(17);
- sin6.sin6_addr = any;
- bind(s, (struct sockaddr *)&sin6, sizeof(sin6));
-],
-ac_cv_lib_ipv6=yes,
-ac_cv_lib_ipv6=no))
-if test "$ac_cv_lib_ipv6" = yes; then
-  AC_DEFINE(HAVE_IPV6, 1, [Define if you have IPv6.])
-
-	dnl check for different v6 implementations (by itojun)
-	v6type=unknown
-	v6lib=none
-
-	AC_MSG_CHECKING([ipv6 stack type])
-	for i in v6d toshiba kame inria zeta linux; do
-		case $i in
-		v6d)
-			AC_EGREP_CPP(yes, [dnl
-#include </usr/local/v6/include/sys/types.h>
-#ifdef __V6D__
-yes
-#endif],
-				[v6type=$i; v6lib=v6;
-				v6libdir=/usr/local/v6/lib;
-				CFLAGS="-I/usr/local/v6/include $CFLAGS"])
-			;;
-		toshiba)
-			AC_EGREP_CPP(yes, [dnl
-#include <sys/param.h>
-#ifdef _TOSHIBA_INET6
-yes
-#endif],
-				[v6type=$i; v6lib=inet6;
-				v6libdir=/usr/local/v6/lib;
-				CFLAGS="-DINET6 $CFLAGS"])
-			;;
-		kame)
-			AC_EGREP_CPP(yes, [dnl
-#include <netinet/in.h>
-#ifdef __KAME__
-yes
-#endif],
-				[v6type=$i; v6lib=inet6;
-				v6libdir=/usr/local/v6/lib;
-				CFLAGS="-DINET6 $CFLAGS"])
-			;;
-		inria)
-			AC_EGREP_CPP(yes, [dnl
-#include <netinet/in.h>
-#ifdef IPV6_INRIA_VERSION
-yes
-#endif],
-				[v6type=$i; CFLAGS="-DINET6 $CFLAGS"])
-			;;
-		zeta)
-			AC_EGREP_CPP(yes, [dnl
-#include <sys/param.h>
-#ifdef _ZETA_MINAMI_INET6
-yes
-#endif],
-				[v6type=$i; v6lib=inet6;
-				v6libdir=/usr/local/v6/lib;
-				CFLAGS="-DINET6 $CFLAGS"])
-			;;
-		linux)
-			if test -d /usr/inet6; then
-				v6type=$i
-				v6lib=inet6
-				v6libdir=/usr/inet6
-				CFLAGS="-DINET6 $CFLAGS"
-			fi
-			;;
-		esac
-		if test "$v6type" != "unknown"; then
-			break
-		fi
-	done
-	AC_MSG_RESULT($v6type)
-
-	if test "$v6lib" != "none"; then
-		for dir in $v6libdir /usr/local/v6/lib /usr/local/lib; do
-			if test -d $dir -a -f $dir/lib$v6lib.a; then
-				LIBS="-L$dir -l$v6lib $LIBS"
-				break
-			fi
-		done
-dnl		AC_CHECK_LIB($v6lib, getaddrinfo,
-dnl			[SERVER_LIBS="-l$v6lib $SERVER_LIBS"],
-dnl			[dnl
-dnl			echo "Fatal: no $v6lib library found.  cannot continue."
-dnl			echo "You need to fetch lib$v6lib.a from appropriate v6 kit and"
-dnl			echo 'compile beforehand.'
-dnl			exit 1])
-	fi
-fi
-])
diff --git a/crypto/kerberosIV/cf/krb-prog-ln-s.m4 b/crypto/kerberosIV/cf/krb-prog-ln-s.m4
deleted file mode 100644
index efb706e..0000000
--- a/crypto/kerberosIV/cf/krb-prog-ln-s.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-dnl $Id: krb-prog-ln-s.m4,v 1.1 1997/12/14 15:59:01 joda Exp $
-dnl
-dnl
-dnl Better test for ln -s, ln or cp
-dnl
-
-AC_DEFUN(AC_KRB_PROG_LN_S,
-[AC_MSG_CHECKING(for ln -s or something else)
-AC_CACHE_VAL(ac_cv_prog_LN_S,
-[rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  touch conftestdata1
-  if ln conftestdata1 conftestdata2; then
-    rm -f conftestdata*
-    ac_cv_prog_LN_S=ln
-  else
-    ac_cv_prog_LN_S=cp
-  fi
-fi])dnl
-LN_S="$ac_cv_prog_LN_S"
-AC_MSG_RESULT($ac_cv_prog_LN_S)
-AC_SUBST(LN_S)dnl
-])
-
diff --git a/crypto/kerberosIV/cf/krb-prog-ranlib.m4 b/crypto/kerberosIV/cf/krb-prog-ranlib.m4
deleted file mode 100644
index fd1d3db..0000000
--- a/crypto/kerberosIV/cf/krb-prog-ranlib.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-dnl $Id: krb-prog-ranlib.m4,v 1.1 1997/12/14 15:59:01 joda Exp $
-dnl
-dnl
-dnl Also look for EMXOMF for OS/2
-dnl
-
-AC_DEFUN(AC_KRB_PROG_RANLIB,
-[AC_CHECK_PROGS(RANLIB, ranlib EMXOMF, :)])
diff --git a/crypto/kerberosIV/cf/krb-prog-yacc.m4 b/crypto/kerberosIV/cf/krb-prog-yacc.m4
deleted file mode 100644
index 28ae59c..0000000
--- a/crypto/kerberosIV/cf/krb-prog-yacc.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-dnl $Id: krb-prog-yacc.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
-dnl
-dnl
-dnl We prefer byacc or yacc because they do not use `alloca'
-dnl
-
-AC_DEFUN(AC_KRB_PROG_YACC,
-[AC_CHECK_PROGS(YACC, byacc yacc 'bison -y')])
diff --git a/crypto/kerberosIV/cf/krb-struct-sockaddr-sa-len.m4 b/crypto/kerberosIV/cf/krb-struct-sockaddr-sa-len.m4
deleted file mode 100644
index ac80690..0000000
--- a/crypto/kerberosIV/cf/krb-struct-sockaddr-sa-len.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl $Id: krb-struct-sockaddr-sa-len.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
-dnl
-dnl
-dnl Check for sa_len in sys/socket.h
-dnl
-
-AC_DEFUN(AC_KRB_STRUCT_SOCKADDR_SA_LEN, [
-AC_MSG_CHECKING(for sa_len in struct sockaddr)
-AC_CACHE_VAL(ac_cv_struct_sockaddr_sa_len, [
-AC_TRY_COMPILE(
-[#include <sys/types.h>
-#include <sys/socket.h>],
-[struct sockaddr sa;
-int foo = sa.sa_len;],
-ac_cv_struct_sockaddr_sa_len=yes,
-ac_cv_struct_sockaddr_sa_len=no)
-])
-if test "$ac_cv_struct_sockaddr_sa_len" = yes; then
-	AC_DEFINE(SOCKADDR_HAS_SA_LEN)dnl
-fi
-AC_MSG_RESULT($ac_cv_struct_sockaddr_sa_len)
-])
diff --git a/crypto/kerberosIV/cf/krb-struct-spwd.m4 b/crypto/kerberosIV/cf/krb-struct-spwd.m4
deleted file mode 100644
index 4ab81fd..0000000
--- a/crypto/kerberosIV/cf/krb-struct-spwd.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl $Id: krb-struct-spwd.m4,v 1.3 1999/07/13 21:04:11 assar Exp $
-dnl
-dnl Test for `struct spwd'
-
-AC_DEFUN(AC_KRB_STRUCT_SPWD, [
-AC_MSG_CHECKING(for struct spwd)
-AC_CACHE_VAL(ac_cv_struct_spwd, [
-AC_TRY_COMPILE(
-[#include <pwd.h>
-#ifdef HAVE_SHADOW_H
-#include <shadow.h>
-#endif],
-[struct spwd foo;],
-ac_cv_struct_spwd=yes,
-ac_cv_struct_spwd=no)
-])
-AC_MSG_RESULT($ac_cv_struct_spwd)
-
-if test "$ac_cv_struct_spwd" = "yes"; then
-  AC_DEFINE(HAVE_STRUCT_SPWD, 1, [define if you have struct spwd])
-fi
-])
diff --git a/crypto/kerberosIV/cf/krb-struct-winsize.m4 b/crypto/kerberosIV/cf/krb-struct-winsize.m4
deleted file mode 100644
index f89f683..0000000
--- a/crypto/kerberosIV/cf/krb-struct-winsize.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-dnl $Id: krb-struct-winsize.m4,v 1.2 1999/03/01 09:52:23 joda Exp $
-dnl
-dnl
-dnl Search for struct winsize
-dnl
-
-AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [
-AC_MSG_CHECKING(for struct winsize)
-AC_CACHE_VAL(ac_cv_struct_winsize, [
-ac_cv_struct_winsize=no
-for i in sys/termios.h sys/ioctl.h; do
-AC_EGREP_HEADER(
-changequote(, )dnl
-struct[ 	]*winsize,dnl
-changequote([,])dnl
-$i, ac_cv_struct_winsize=yes; break)dnl
-done
-])
-if test "$ac_cv_struct_winsize" = "yes"; then
-  AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h])
-fi
-AC_MSG_RESULT($ac_cv_struct_winsize)
-AC_EGREP_HEADER(ws_xpixel, termios.h, 
-	AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel]))
-AC_EGREP_HEADER(ws_ypixel, termios.h, 
-	AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel]))
-])
diff --git a/crypto/kerberosIV/cf/krb-sys-aix.m4 b/crypto/kerberosIV/cf/krb-sys-aix.m4
deleted file mode 100644
index a538005..0000000
--- a/crypto/kerberosIV/cf/krb-sys-aix.m4
+++ /dev/null
@@ -1,15 +0,0 @@
-dnl $Id: krb-sys-aix.m4,v 1.1 1997/12/14 15:59:02 joda Exp $
-dnl
-dnl
-dnl AIX have a very different syscall convention
-dnl
-AC_DEFUN(AC_KRB_SYS_AIX, [
-AC_MSG_CHECKING(for AIX)
-AC_CACHE_VAL(krb_cv_sys_aix,
-AC_EGREP_CPP(yes, 
-[#ifdef _AIX
-	yes
-#endif 
-], krb_cv_sys_aix=yes, krb_cv_sys_aix=no) )
-AC_MSG_RESULT($krb_cv_sys_aix)
-])
diff --git a/crypto/kerberosIV/cf/krb-sys-nextstep.m4 b/crypto/kerberosIV/cf/krb-sys-nextstep.m4
deleted file mode 100644
index 31dc907..0000000
--- a/crypto/kerberosIV/cf/krb-sys-nextstep.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-dnl $Id: krb-sys-nextstep.m4,v 1.2 1998/06/03 23:48:40 joda Exp $
-dnl
-dnl
-dnl NEXTSTEP is not posix compliant by default,
-dnl you need a switch -posix to the compiler
-dnl
-
-AC_DEFUN(AC_KRB_SYS_NEXTSTEP, [
-AC_MSG_CHECKING(for NEXTSTEP)
-AC_CACHE_VAL(krb_cv_sys_nextstep,
-AC_EGREP_CPP(yes, 
-[#if defined(NeXT) && !defined(__APPLE__)
-	yes
-#endif 
-], krb_cv_sys_nextstep=yes, krb_cv_sys_nextstep=no) )
-if test "$krb_cv_sys_nextstep" = "yes"; then
-  CFLAGS="$CFLAGS -posix"
-  LIBS="$LIBS -posix"
-fi
-AC_MSG_RESULT($krb_cv_sys_nextstep)
-])
diff --git a/crypto/kerberosIV/cf/krb-version.m4 b/crypto/kerberosIV/cf/krb-version.m4
deleted file mode 100644
index a4a1221..0000000
--- a/crypto/kerberosIV/cf/krb-version.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl $Id: krb-version.m4,v 1.1 1997/12/14 15:59:03 joda Exp $
-dnl
-dnl
-dnl output a C header-file with some version strings
-dnl
-AC_DEFUN(AC_KRB_VERSION,[
-dnl AC_OUTPUT_COMMANDS([
-cat > include/newversion.h.in <<FOOBAR
-char *${PACKAGE}_long_version = "@(#)\$Version: $PACKAGE-$VERSION by @USER@ on @HOST@ ($host) @DATE@ \$";
-char *${PACKAGE}_version = "$PACKAGE-$VERSION";
-FOOBAR
-
-if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
-	echo "include/version.h is unchanged"
-	rm -f include/newversion.h.in
-else
- 	echo "creating include/version.h"
- 	User=${USER-${LOGNAME}}
- 	Host=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 	Date=`date`
-	mv -f include/newversion.h.in include/version.h.in
-	sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h
-fi
-dnl ],host=$host PACKAGE=$PACKAGE VERSION=$VERSION)
-])
diff --git a/crypto/kerberosIV/cf/make-proto.pl b/crypto/kerberosIV/cf/make-proto.pl
deleted file mode 100644
index 9a47aed..0000000
--- a/crypto/kerberosIV/cf/make-proto.pl
+++ /dev/null
@@ -1,199 +0,0 @@
-# Make prototypes from .c files
-# $Id: make-proto.pl,v 1.11 1999/04/15 12:37:54 joda Exp $
-
-##use Getopt::Std;
-require 'getopts.pl';
-
-$brace = 0;
-$line = "";
-$debug = 0;
-
-do Getopts('o:p:d') || die "foo";
-
-if($opt_d) {
-    $debug = 1;
-}
-
-while(<>) {
-    print $brace, " ", $_ if($debug);
-    if(/^\#if 0/) {
-	$if_0 = 1;
-    }
-    if($if_0 && /^\#endif/) {
-	$if_0 = 0;
-    }
-    if($if_0) { next }
-    if(/^\s*\#/) {
-	next;
-    }
-    if(/^\s*$/) {
-	$line = "";
-	next;
-    }
-    if(/\{/){
-	$_ = $line;
-	while(s/\*\//\ca/){
-	    s/\/\*(.|\n)*\ca//;
-	}
-	s/^\s*//;
-	s/\s$//;
-	s/\s+/ /g;
-	if($line =~ /\)\s$/){
-	    if(!/^static/ && !/^PRIVATE/){
-		if(/(.*)(__attribute__\s?\(.*\))/) {
-		    $attr = $2;
-		    $_ = $1;
-		} else {
-		    $attr = "";
-		}
-		# remove outer ()
-		s/\s*\(/@/;
-		s/\)\s?$/@/;
-		# remove , within ()
-		while(s/\(([^()]*),(.*)\)/($1\$$2)/g){}
-		s/,\s*/,\n\t/g;
-		# fix removed ,
-		s/\$/,/g;
-		# match function name
-		/([a-zA-Z0-9_]+)\s*@/;
-		$f = $1;
-		# only add newline if more than one parameter
-		$LP = "((";  # XXX workaround for indentation bug in emacs
-		$RP = "))";
-		$P = "__P((";
-                if(/,/){ 
-		    s/@/ __P$LP\n\t/;
-		}else{
-		    s/@/ __P$LP/;
-		}
-		s/@/$RP/;
-		# insert newline before function name
-		s/(.*)\s([a-zA-Z0-9_]+ __P)/$1\n$2/;
-		if($attr ne "") {
-		    $_ .= "\n    $attr";
-		}
-		$_ = $_ . ";";
-		$funcs{$f} = $_;
-	    }
-	}
-	$line = "";
-	$brace++;
-    }
-    if(/\}/){
-	$brace--;
-    }
-    if(/^\}/){
-	$brace = 0;
-    }
-    if($brace == 0) {
-	$line = $line . " " . $_;
-    }
-}
-
-sub foo {
-    local ($arg) = @_;
-    $_ = $arg;
-    s/.*\/([^\/]*)/$1/;
-    s/[^a-zA-Z0-9]/_/g;
-    "__" . $_ . "__";
-}
-
-if($opt_o) {
-    open(OUT, ">$opt_o");
-    $block = &foo($opt_o);
-} else {
-    $block = "__public_h__";
-}
-
-if($opt_p) {
-    open(PRIV, ">$opt_p");
-    $private = &foo($opt_p);
-} else {
-    $private = "__private_h__";
-}
-
-$public_h = "";
-$private_h = "";
-
-$public_h_header = "/* This is a generated file */
-#ifndef $block
-#define $block
-
-#ifdef __STDC__
-#include <stdarg.h>
-#ifndef __P
-#define __P(x) x
-#endif
-#else
-#ifndef __P
-#define __P(x) ()
-#endif
-#endif
-
-";
-
-$private_h_header = "/* This is a generated file */
-#ifndef $private
-#define $private
-
-#ifdef __STDC__
-#include <stdarg.h>
-#ifndef __P
-#define __P(x) x
-#endif
-#else
-#ifndef __P
-#define __P(x) ()
-#endif
-#endif
-
-";
-
-foreach(sort keys %funcs){
-    if(/^(main)$/) { next }
-    if(/^_/) {
-	$private_h .= $funcs{$_} . "\n\n";
-	if($funcs{$_} =~ /__attribute__/) {
-	    $private_attribute_seen = 1;
-	}
-    } else {
-	$public_h .= $funcs{$_} . "\n\n";
-	if($funcs{$_} =~ /__attribute__/) {
-	    $public_attribute_seen = 1;
-	}
-    }
-}
-
-if ($public_attribute_seen) {
-    $public_h_header .= "#if !defined(__GNUC__) && !defined(__attribute__)
-#define __attribute__(x)
-#endif
-
-";
-}
-
-if ($private_attribute_seen) {
-    $private_h_header .= "#if !defined(__GNUC__) && !defined(__attribute__)
-#define __attribute__(x)
-#endif
-
-";
-}
-
-
-if ($public_h ne "") {
-    $public_h = $public_h_header . $public_h . "#endif /* $block */\n";
-}
-if ($private_h ne "") {
-    $private_h = $private_h_header . $private_h . "#endif /* $private */\n";
-}
-
-if($opt_o) {
-    print OUT $public_h;
-} 
-if($opt_p) {
-    print PRIV $private_h;
-} 
-
-close OUT;
-close PRIV;
diff --git a/crypto/kerberosIV/cf/mips-abi.m4 b/crypto/kerberosIV/cf/mips-abi.m4
deleted file mode 100644
index c7b8815..0000000
--- a/crypto/kerberosIV/cf/mips-abi.m4
+++ /dev/null
@@ -1,87 +0,0 @@
-dnl $Id: mips-abi.m4,v 1.4 1998/05/16 20:44:15 joda Exp $
-dnl
-dnl
-dnl Check for MIPS/IRIX ABI flags. Sets $abi and $abilibdirext to some
-dnl value.
-
-AC_DEFUN(AC_MIPS_ABI, [
-AC_ARG_WITH(mips_abi,
-[  --with-mips-abi=abi     ABI to use for IRIX (32, n32, or 64)])
-
-case "$host_os" in
-irix*)
-with_mips_abi="${with_mips_abi:-yes}"
-if test -n "$GCC"; then
-
-# GCC < 2.8 only supports the O32 ABI. GCC >= 2.8 has a flag to select
-# which ABI to use, but only supports (as of 2.8.1) the N32 and 64 ABIs.
-#
-# Default to N32, but if GCC doesn't grok -mabi=n32, we assume an old
-# GCC and revert back to O32. The same goes if O32 is asked for - old
-# GCCs doesn't like the -mabi option, and new GCCs can't output O32.
-#
-# Don't you just love *all* the different SGI ABIs?
-
-case "${with_mips_abi}" in 
-        32|o32) abi='-mabi=32';  abilibdirext=''     ;;
-       n32|yes) abi='-mabi=n32'; abilibdirext='32'  ;;
-        64) abi='-mabi=64';  abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) AC_ERROR("Invalid ABI specified") ;;
-esac
-if test -n "$abi" ; then
-ac_foo=krb_cv_gcc_`echo $abi | tr =- __`
-dnl
-dnl can't use AC_CACHE_CHECK here, since it doesn't quote CACHE-ID to
-dnl AC_MSG_RESULT
-dnl
-AC_MSG_CHECKING([if $CC supports the $abi option])
-AC_CACHE_VAL($ac_foo, [
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $abi"
-AC_TRY_COMPILE(,int x;, eval $ac_foo=yes, eval $ac_foo=no)
-CFLAGS="$save_CFLAGS"
-])
-ac_res=`eval echo \\\$$ac_foo`
-AC_MSG_RESULT($ac_res)
-if test $ac_res = no; then
-# Try to figure out why that failed...
-case $abi in
-	-mabi=32) 
-	save_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS -mabi=n32"
-	AC_TRY_COMPILE(,int x;, ac_res=yes, ac_res=no)
-	CLAGS="$save_CFLAGS"
-	if test $ac_res = yes; then
-		# New GCC
-		AC_ERROR([$CC does not support the $with_mips_abi ABI])
-	fi
-	# Old GCC
-	abi=''
-	abilibdirext=''
-	;;
-	-mabi=n32|-mabi=64)
-		if test $with_mips_abi = yes; then
-			# Old GCC, default to O32
-			abi=''
-			abilibdirext=''
-		else
-			# Some broken GCC
-			AC_ERROR([$CC does not support the $with_mips_abi ABI])
-		fi
-	;;
-esac
-fi #if test $ac_res = no; then
-fi #if test -n "$abi" ; then
-else
-case "${with_mips_abi}" in
-        32|o32) abi='-32'; abilibdirext=''     ;;
-       n32|yes) abi='-n32'; abilibdirext='32'  ;;
-        64) abi='-64'; abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) AC_ERROR("Invalid ABI specified") ;;
-esac
-fi #if test -n "$GCC"; then
-;;
-esac
-])
diff --git a/crypto/kerberosIV/cf/misc.m4 b/crypto/kerberosIV/cf/misc.m4
deleted file mode 100644
index 0be97a4..0000000
--- a/crypto/kerberosIV/cf/misc.m4
+++ /dev/null
@@ -1,3 +0,0 @@
-dnl $Id: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $
-dnl
-define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl
diff --git a/crypto/kerberosIV/cf/need-proto.m4 b/crypto/kerberosIV/cf/need-proto.m4
deleted file mode 100644
index 8c8d1d3..0000000
--- a/crypto/kerberosIV/cf/need-proto.m4
+++ /dev/null
@@ -1,25 +0,0 @@
-dnl $Id: need-proto.m4,v 1.2 1999/03/01 09:52:24 joda Exp $
-dnl
-dnl
-dnl Check if we need the prototype for a function
-dnl
-
-dnl AC_NEED_PROTO(includes, function)
-
-AC_DEFUN(AC_NEED_PROTO, [
-if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then
-AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto,
-AC_TRY_COMPILE([$1],
-[struct foo { int foo; } xx;
-extern int $2 (struct foo*);
-$2(&xx);
-],
-eval "ac_cv_func_$2_noproto=yes",
-eval "ac_cv_func_$2_noproto=no"))
-define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO])
-if test "$ac_cv_func_$2_noproto" = yes; then
-	AC_DEFINE(foo, 1, [define if the system is missing a prototype for $2()])
-fi
-undefine([foo])
-fi
-])
diff --git a/crypto/kerberosIV/cf/osfc2.m4 b/crypto/kerberosIV/cf/osfc2.m4
deleted file mode 100644
index d8cb2e1..0000000
--- a/crypto/kerberosIV/cf/osfc2.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-dnl $Id: osfc2.m4,v 1.2 1999/03/27 17:28:16 joda Exp $
-dnl
-dnl enable OSF C2 stuff
-
-AC_DEFUN(AC_CHECK_OSFC2,[
-AC_ARG_ENABLE(osfc2,
-[  --enable-osfc2          enable some OSF C2 support])
-LIB_security=
-if test "$enable_osfc2" = yes; then
-	AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.])
-	LIB_security=-lsecurity
-fi
-AC_SUBST(LIB_security)
-])
diff --git a/crypto/kerberosIV/cf/proto-compat.m4 b/crypto/kerberosIV/cf/proto-compat.m4
deleted file mode 100644
index 942f658..0000000
--- a/crypto/kerberosIV/cf/proto-compat.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-dnl $Id: proto-compat.m4,v 1.3 1999/03/01 13:03:48 joda Exp $
-dnl
-dnl
-dnl Check if the prototype of a function is compatible with another one
-dnl
-
-dnl AC_PROTO_COMPAT(includes, function, prototype)
-
-AC_DEFUN(AC_PROTO_COMPAT, [
-AC_CACHE_CHECK([if $2 is compatible with system prototype],
-ac_cv_func_$2_proto_compat,
-AC_TRY_COMPILE([$1],
-[$3;],
-eval "ac_cv_func_$2_proto_compat=yes",
-eval "ac_cv_func_$2_proto_compat=no"))
-define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE])
-if test "$ac_cv_func_$2_proto_compat" = yes; then
-	AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with
-	$3])
-fi
-undefine([foo])
-])
\ No newline at end of file
diff --git a/crypto/kerberosIV/cf/shared-libs.m4 b/crypto/kerberosIV/cf/shared-libs.m4
deleted file mode 100644
index 283898f..0000000
--- a/crypto/kerberosIV/cf/shared-libs.m4
+++ /dev/null
@@ -1,192 +0,0 @@
-dnl
-dnl $Id: shared-libs.m4,v 1.4.14.3 2000/12/07 18:03:00 bg Exp $
-dnl
-dnl Shared library stuff has to be different everywhere
-dnl
-
-AC_DEFUN(AC_SHARED_LIBS, [
-
-dnl Check if we want to use shared libraries
-AC_ARG_ENABLE(shared,
-[  --enable-shared         create shared libraries for Kerberos])
-
-AC_SUBST(CFLAGS)dnl
-AC_SUBST(LDFLAGS)dnl
-
-case ${enable_shared} in
-  yes ) enable_shared=yes;;
-  no  ) enable_shared=no;;
-  *   ) enable_shared=no;;
-esac
-
-# NOTE: Building shared libraries may not work if you do not use gcc!
-#
-# OS		$SHLIBEXT
-# HP-UX		sl
-# Linux		so
-# NetBSD	so
-# FreeBSD	so
-# OSF		so
-# SunOS5	so
-# SunOS4	so.0.5
-# Irix		so
-#
-# LIBEXT is the extension we should build (.a or $SHLIBEXT)
-LINK='$(CC)'
-AC_SUBST(LINK)
-lib_deps=yes
-REAL_PICFLAGS="-fpic"
-LDSHARED='$(CC) $(PICFLAGS) -shared'
-LIBPREFIX=lib
-build_symlink_command=@true
-install_symlink_command=@true
-install_symlink_command2=@true
-REAL_SHLIBEXT=so
-changequote({,})dnl
-SHLIB_VERSION=`echo $VERSION | sed 's/\([0-9.]*\).*/\1/'`
-SHLIB_SONAME=`echo $VERSION | sed 's/\([0-9]*\).*/\1/'`
-changequote([,])dnl
-case "${host}" in
-*-*-hpux*)
-	REAL_SHLIBEXT=sl
-	REAL_LD_FLAGS='-Wl,+b$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED="ld -b"
-		REAL_PICFLAGS="+z"
-	fi
-	lib_deps=no
-	;;
-*-*-linux*)
-	LDSHARED='$(CC) -shared -Wl,-soname,$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-changequote(,)dnl
-*-*-freebsd[345]* | *-*-freebsdelf[345]*)
-changequote([,])dnl
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	build_symlink_command='$(LN_S) -f [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-*-*-*bsd*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	LDSHARED='ld -Bshareable'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	;;
-*-*-osf*)
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_PICFLAGS=
-	LDSHARED='ld -shared -expect_unresolved \*'
-	;;
-*-*-solaris2*)
-	LDSHARED='$(CC) -shared -Wl,-h$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) [$][@] $(LIBNAME).so'
-	install_symlink_command='$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED='$(CC) -G -h$(LIBNAME).so.'"${SHLIB_SONAME}"
-		REAL_PICFLAGS="-Kpic"
-	fi
-	;;
-*-fujitsu-uxpv*)
-	REAL_LD_FLAGS='' # really: LD_RUN_PATH=$(libdir) cc -o ...
-	REAL_LINK='LD_RUN_PATH=$(libdir) $(CC)'
-	LDSHARED='$(CC) -G'
-	REAL_PICFLAGS="-Kpic"
-	lib_deps=no # fails in mysterious ways
-	;;
-*-*-sunos*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-L$(libdir)'
-	lib_deps=no
-	;;
-*-*-irix*)
-        libdir="${libdir}${abilibdirext}"
-        REAL_LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-        LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-	LDSHARED="\$(CC) -shared ${abi}"
-        REAL_PICFLAGS=
-        CFLAGS="${abi} ${CFLAGS}"
-	;;
-*-*-os2*)
-	LIBPREFIX=
-	EXECSUFFIX='.exe'
-	RANLIB=EMXOMF
-	LD_FLAGS=-Zcrtdll
-	REAL_SHLIBEXT=nobuild
-	;;
-*-*-cygwin32*)
-	EXECSUFFIX='.exe'
-	REAL_SHLIBEXT=nobuild
-	;;
-*)	REAL_SHLIBEXT=nobuild
-	REAL_PICFLAGS= 
-	;;
-esac
-
-if test "${enable_shared}" != "yes" ; then 
- PICFLAGS=""
- SHLIBEXT="nobuild"
- LIBEXT="a"
- build_symlink_command=@true
- install_symlink_command=@true
- install_symlink_command2=@true
-else
- PICFLAGS="$REAL_PICFLAGS"
- SHLIBEXT="$REAL_SHLIBEXT"
- LIBEXT="$SHLIBEXT"
- AC_MSG_CHECKING(whether to use -rpath)
- case "$libdir" in
-   /lib | /usr/lib | /usr/local/lib)
-     AC_MSG_RESULT(no)
-     REAL_LD_FLAGS=
-     LD_FLAGS=
-     ;;
-   *)
-     LD_FLAGS="$REAL_LD_FLAGS"
-     test "$REAL_LINK" && LINK="$REAL_LINK"
-     AC_MSG_RESULT($LD_FLAGS)
-     ;;
-   esac
-fi
-
-if test "$lib_deps" = yes; then
-	lib_deps_yes=""
-	lib_deps_no="# "
-else
-	lib_deps_yes="# "
-	lib_deps_no=""
-fi
-AC_SUBST(lib_deps_yes)
-AC_SUBST(lib_deps_no)
-
-# use supplied ld-flags, or none if `no'
-if test "$with_ld_flags" = no; then
-	LD_FLAGS=
-elif test -n "$with_ld_flags"; then
-	LD_FLAGS="$with_ld_flags"
-fi
-
-AC_SUBST(REAL_PICFLAGS) dnl
-AC_SUBST(REAL_SHLIBEXT) dnl
-AC_SUBST(REAL_LD_FLAGS) dnl
-
-AC_SUBST(PICFLAGS) dnl
-AC_SUBST(SHLIBEXT) dnl
-AC_SUBST(LDSHARED) dnl
-AC_SUBST(LD_FLAGS) dnl
-AC_SUBST(LIBEXT) dnl
-AC_SUBST(LIBPREFIX) dnl
-AC_SUBST(EXECSUFFIX) dnl
-
-AC_SUBST(build_symlink_command)dnl
-AC_SUBST(install_symlink_command)dnl
-AC_SUBST(install_symlink_command2)dnl
-])
diff --git a/crypto/kerberosIV/cf/test-package.m4 b/crypto/kerberosIV/cf/test-package.m4
deleted file mode 100644
index 6bae158..0000000
--- a/crypto/kerberosIV/cf/test-package.m4
+++ /dev/null
@@ -1,88 +0,0 @@
-dnl $Id: test-package.m4,v 1.7 1999/04/19 13:33:05 assar Exp $
-dnl
-dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations)
-
-AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)])
-
-AC_DEFUN(AC_TEST_PACKAGE_NEW,[
-AC_ARG_WITH($1,
-[  --with-$1=dir                use $1 in dir])
-AC_ARG_WITH($1-lib,
-[  --with-$1-lib=dir            use $1 libraries in dir],
-[if test "$withval" = "yes" -o "$withval" = "no"; then
-  AC_MSG_ERROR([No argument for --with-$1-lib])
-elif test "X$with_$1" = "X"; then
-  with_$1=yes
-fi])
-AC_ARG_WITH($1-include,
-[  --with-$1-include=dir        use $1 headers in dir],
-[if test "$withval" = "yes" -o "$withval" = "no"; then
-  AC_MSG_ERROR([No argument for --with-$1-include])
-elif test "X$with_$1" = "X"; then
-  with_$1=yes
-fi])
-
-AC_MSG_CHECKING(for $1)
-
-case "$with_$1" in
-yes)	;;
-no)	;;
-"")	;;
-*)	if test "$with_$1_include" = ""; then
-		with_$1_include="$with_$1/include"
-	fi
-	if test "$with_$1_lib" = ""; then
-		with_$1_lib="$with_$1/lib$abilibdirext"
-	fi
-	;;
-esac
-header_dirs=
-lib_dirs=
-d='$5'
-for i in $d; do
-	header_dirs="$header_dirs $i/include"
-	lib_dirs="$lib_dirs $i/lib$abilibdirext"
-done
-
-case "$with_$1_include" in
-yes) ;;
-no)  ;;
-*)   header_dirs="$with_$1_include $header_dirs";;
-esac
-case "$with_$1_lib" in
-yes) ;;
-no)  ;;
-*)   lib_dirs="$with_$1_lib $lib_dirs";;
-esac
-
-save_CFLAGS="$CFLAGS"
-save_LIBS="$LIBS"
-ires= lres=
-for i in $header_dirs; do
-	CFLAGS="-I$i $save_CFLAGS"
-	AC_TRY_COMPILE([$2],,ires=$i;break)
-done
-for i in $lib_dirs; do
-	LIBS="-L$i $3 $4 $save_LIBS"
-	AC_TRY_LINK([$2],,lres=$i;break)
-done
-CFLAGS="$save_CFLAGS"
-LIBS="$save_LIBS"
-
-if test "$ires" -a "$lres" -a "$with_$1" != "no"; then
-	$1_includedir="$ires"
-	$1_libdir="$lres"
-	INCLUDE_$1="-I$$1_includedir"
-	LIB_$1="-L$$1_libdir $3"
-	AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])
-	with_$1=yes
-	AC_MSG_RESULT([headers $ires, libraries $lres])
-else
-	INCLUDE_$1=
-	LIB_$1=
-	with_$1=no
-	AC_MSG_RESULT($with_$1)
-fi
-AC_SUBST(INCLUDE_$1)
-AC_SUBST(LIB_$1)
-])
diff --git a/crypto/kerberosIV/cf/wflags.m4 b/crypto/kerberosIV/cf/wflags.m4
deleted file mode 100644
index 6d9e073..0000000
--- a/crypto/kerberosIV/cf/wflags.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-dnl $Id: wflags.m4,v 1.3 1999/03/11 12:11:41 joda Exp $
-dnl
-dnl set WFLAGS
-
-AC_DEFUN(AC_WFLAGS,[
-WFLAGS_NOUNUSED=""
-WFLAGS_NOIMPLICITINT=""
-if test -z "$WFLAGS" -a "$GCC" = "yes"; then
-  # -Wno-implicit-int for broken X11 headers
-  # leave these out for now:
-  #   -Wcast-align doesn't work well on alpha osf/1
-  #   -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast
-  #   -Wmissing-declarations -Wnested-externs
-  WFLAGS="ifelse($#, 0,-Wall, $1)"
-  WFLAGS_NOUNUSED="-Wno-unused"
-  WFLAGS_NOIMPLICITINT="-Wno-implicit-int"
-fi
-AC_SUBST(WFLAGS)dnl
-AC_SUBST(WFLAGS_NOUNUSED)dnl
-AC_SUBST(WFLAGS_NOIMPLICITINT)dnl
-])
diff --git a/crypto/kerberosIV/config.guess b/crypto/kerberosIV/config.guess
deleted file mode 100644
index 265ea69..0000000
--- a/crypto/kerberosIV/config.guess
+++ /dev/null
@@ -1,1291 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-#   Free Software Foundation, Inc.
-
-version='2000-09-05'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Written by Per Bothner <bothner@cygnus.com>.
-# Please send patches to <config-patches@gnu.org>.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
-#
-# Only a few systems have been added to this list; please add others
-# (but try to keep the structure clean).
-#
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of this system.
-
-Operation modes:
-  -h, --help               print this help, then exit
-  -V, --version            print version number, then exit"
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case "$1" in
-    --version | --vers* | -V )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       exec >&2
-       echo "$me: invalid option $1"
-       echo "$help"
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-# Use $HOST_CC if defined. $CC may point to a cross-compiler
-if test x"$CC_FOR_BUILD" = x; then
-  if test x"$HOST_CC" != x; then
-    CC_FOR_BUILD="$HOST_CC"
-  else
-    if test x"$CC" != x; then
-      CC_FOR_BUILD="$CC"
-    else
-      CC_FOR_BUILD=cc
-    fi
-  fi
-fi
-
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 8/24/94.)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# Netbsd (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	# Determine the machine/vendor (is the vendor relevant).
-	case "${UNAME_MACHINE}" in
-	    amiga) machine=m68k-unknown ;;
-	    arm32) machine=arm-unknown ;;
-	    atari*) machine=m68k-atari ;;
-	    sun3*) machine=m68k-sun ;;
-	    mac68k) machine=m68k-apple ;;
-	    macppc) machine=powerpc-apple ;;
-	    hp3[0-9][05]) machine=m68k-hp ;;
-	    ibmrt|romp-ibm) machine=romp-ibm ;;
-	    *) machine=${UNAME_MACHINE}-unknown ;;
-	esac
-	# The Operating System including object format.
-	if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-		| grep __ELF__ >/dev/null
-	then
-	    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-	    # Return netbsd for either.  FIX?
-	    os=netbsd
-	else
-	    os=netbsdelf
-	fi
-	# The OS release
-	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit 0 ;;
-    alpha:OSF1:*:*)
-	if test $UNAME_RELEASE = "V4.0"; then
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-	fi
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	cat <<EOF >$dummy.s
-	.data
-\$Lformat:
-	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
-
-	.text
-	.globl main
-	.align 4
-	.ent main
-main:
-	.frame \$30,16,\$26,0
-	ldgp \$29,0(\$27)
-	.prologue 1
-	.long 0x47e03d80 # implver \$0
-	lda \$2,-1
-	.long 0x47e20c21 # amask \$2,\$1
-	lda \$16,\$Lformat
-	mov \$0,\$17
-	not \$1,\$18
-	jsr \$26,printf
-	ldgp \$29,0(\$26)
-	mov 0,\$16
-	jsr \$26,exit
-	.end main
-EOF
-	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
-	if test "$?" = 0 ; then
-		case `./$dummy` in
-			0-0)
-				UNAME_MACHINE="alpha"
-				;;
-			1-0)
-				UNAME_MACHINE="alphaev5"
-				;;
-			1-1)
-				UNAME_MACHINE="alphaev56"
-				;;
-			1-101)
-				UNAME_MACHINE="alphapca56"
-				;;
-			2-303)
-				UNAME_MACHINE="alphaev6"
-				;;
-			2-307)
-				UNAME_MACHINE="alphaev67"
-				;;
-		esac
-	fi
-	rm -f $dummy.s $dummy
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit 0 ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit 0 ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit 0 ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit 0;;
-    amiga:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit 0 ;;
-    arc64:OpenBSD:*:*)
-	echo mips64el-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    arc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    hkmips:OpenBSD:*:*)
-	echo mips-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    pmax:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sgi:OpenBSD:*:*)
-	echo mips-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    wgrisc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit 0 ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit 0;;
-    SR2?01:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit 0;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit 0 ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit 0 ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    i86pc:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit 0 ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit 0 ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor 
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit 0 ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit 0 ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit 0 ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit 0 ;;
-    sun3*:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme88k:OpenBSD:*:*)
-	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit 0 ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit 0 ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit 0 ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy \
-	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm $dummy.c $dummy && exit 0
-	rm -f $dummy.c $dummy
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit 0 ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit 0 ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit 0 ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit 0 ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit 0 ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit 0 ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit 0 ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit 0 ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit 0 ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
-	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i?86:AIX:*:*)
-	echo i386-ibm-aix
-	exit 0 ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
-		rm -f $dummy.c $dummy
-		echo rs6000-ibm-aix3.2.5
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit 0 ;;
-    *:AIX:*:4)
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=4.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit 0 ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit 0 ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit 0 ;;                           # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit 0 ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit 0 ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit 0 ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit 0 ;;
-    9000/[34678]??:HP-UX:*:*)
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-              sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
-	rm -f $dummy.c $dummy
-	esac
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit 0 ;;
-    3050*:HI-UX:*:*)
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
-	rm -f $dummy.c $dummy
-	echo unknown-hitachi-hiuxwe2
-	exit 0 ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit 0 ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit 0 ;;
-    *9??*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit 0 ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit 0 ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit 0 ;;
-    i?86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit 0 ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit 0 ;;
-    hppa*:OpenBSD:*:*)
-	echo hppa-unknown-openbsd
-	exit 0 ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit 0 ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit 0 ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit 0 ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit 0 ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit 0 ;;
-    CRAY*X-MP:*:*:*)
-	echo xmp-cray-unicos
-        exit 0 ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE}
-	exit 0 ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
-	exit 0 ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*T3E:*:*:*)
-	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'    
-	exit 0 ;;
-    CRAY-2:*:*:*)
-	echo cray2-cray-unicos
-        exit 0 ;;
-    F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit 0 ;;
-    F301:UNIX_System_V:*:*)
-       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
-       exit 0 ;;
-    hp300:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    *:FreeBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit 0 ;;
-    *:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit 0 ;;
-    i*:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit 0 ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit 0 ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i386-pc-interix
-	exit 0 ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit 0 ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit 0 ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    *:GNU:*:*)
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit 0 ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit 0 ;;
-    *:Linux:*:*)
-
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	ld_help_string=`cd /; ld --help 2>&1`
-	ld_supported_emulations=`echo $ld_help_string \
-			 | sed -ne '/supported emulations:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported emulations: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_emulations" in
-	  *ia64)
-		echo "${UNAME_MACHINE}-unknown-linux"
-		exit 0
-		;;
-	  i?86linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0
-		;;
-	  elf_i?86)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  i?86coff)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit 0
-		;;
-	  sparclinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  armlinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  elf32arm*)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
-		exit 0
-		;;
-	  armelf_linux*)
-		echo "${UNAME_MACHINE}-unknown-linux-gnu"
-		exit 0
-		;;
-	  m68klinux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
-		exit 0
-		;;
-	  elf32ppc | elf32ppclinux)
-		# Determine Lib Version
-		cat >$dummy.c <<EOF
-#include <features.h>
-#if defined(__GLIBC__)
-extern char __libc_version[];
-extern char __libc_release[];
-#endif
-main(argc, argv)
-     int argc;
-     char *argv[];
-{
-#if defined(__GLIBC__)
-  printf("%s %s\n", __libc_version, __libc_release);
-#else
-  printf("unkown\n");
-#endif
-  return 0;
-}
-EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
-		if test "$?" = 0 ; then
-			./$dummy | grep 1\.99 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
-		fi	
-		rm -f $dummy.c $dummy
-		echo powerpc-unknown-linux-gnu${LIBC}
-		exit 0
-		;;
-	  shelf_linux)
-		echo "${UNAME_MACHINE}-unknown-linux-gnu"
-		exit 0
-		;;
-	esac
-
-	if test "${UNAME_MACHINE}" = "alpha" ; then
-		cat <<EOF >$dummy.s
-			.data
-		\$Lformat:
-			.byte 37,100,45,37,120,10,0	# "%d-%x\n"
-
-			.text
-			.globl main
-			.align 4
-			.ent main
-		main:
-			.frame \$30,16,\$26,0
-			ldgp \$29,0(\$27)
-			.prologue 1
-			.long 0x47e03d80 # implver \$0
-			lda \$2,-1
-			.long 0x47e20c21 # amask \$2,\$1
-			lda \$16,\$Lformat
-			mov \$0,\$17
-			not \$1,\$18
-			jsr \$26,printf
-			ldgp \$29,0(\$26)
-			mov 0,\$16
-			jsr \$26,exit
-			.end main
-EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
-		if test "$?" = 0 ; then
-			case `./$dummy` in
-			0-0)
-				UNAME_MACHINE="alpha"
-				;;
-			1-0)
-				UNAME_MACHINE="alphaev5"
-				;;
-			1-1)
-				UNAME_MACHINE="alphaev56"
-				;;
-			1-101)
-				UNAME_MACHINE="alphapca56"
-				;;
-			2-303)
-				UNAME_MACHINE="alphaev6"
-				;;
-			2-307)
-				UNAME_MACHINE="alphaev67"
-				;;
-			esac
-
-			objdump --private-headers $dummy | \
-			  grep ld.so.1 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
-		fi
-		rm -f $dummy.s $dummy
-		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
-	elif test "${UNAME_MACHINE}" = "mips" ; then
-	  cat >$dummy.c <<EOF
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __MIPSEB__
-  printf ("%s-unknown-linux-gnu\n", argv[1]);
-#endif
-#ifdef __MIPSEL__
-  printf ("%sel-unknown-linux-gnu\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	elif test "${UNAME_MACHINE}" = "s390"; then
-	  echo s390-ibm-linux && exit 0
-	elif test "${UNAME_MACHINE}" = "x86_64"; then
-	  echo x86_64-unknown-linux-gnu && exit 0
-	else
-	  # Either a pre-BFD a.out linker (linux-gnuoldld)
-	  # or one that does not give us useful --help.
-	  # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
-	  # If ld does not provide *any* "supported emulations:"
-	  # that means it is gnuoldld.
-	  echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
-	  test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
-
-	  case "${UNAME_MACHINE}" in
-	  i?86)
-	    VENDOR=pc;
-	    ;;
-	  *)
-	    VENDOR=unknown;
-	    ;;
-	  esac
-	  # Determine whether the default compiler is a.out or elf
-	  cat >$dummy.c <<EOF
-#include <features.h>
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __ELF__
-# ifdef __GLIBC__
-#  if __GLIBC__ >= 2
-    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
-#  else
-    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-#  endif
-# else
-   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-# endif
-#else
-  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	  test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
-	fi ;;
-# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
-# are messed up and put the nodename in both sysname and nodename.
-    i?86:DYNIX/ptx:4*:*)
-	echo i386-sequent-sysv4
-	exit 0 ;;
-    i?86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit 0 ;;
-    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit 0 ;;
-    i?86:*:5:7*)
-        # Fixed at (any) Pentium or better
-        UNAME_MACHINE=i586
-        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
-	    echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
-	else
-	    echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
-	fi
-	exit 0 ;;
-    i?86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit 0 ;;
-    i?86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit 0 ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
-        exit 0 ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit 0 ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit 0 ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit 0 ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit 0 ;;
-    M68*:*:R3V[567]*:*)
-	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && echo i486-ncr-sysv4 && exit 0 ;;
-    m68*:LynxOS:2.*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit 0 ;;
-    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit 0 ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit 0 ;;
-    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                           # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit 0 ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit 0 ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit 0 ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit 0 ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit 0 ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit 0 ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit 0 ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit 0 ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit 0 ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit 0 ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit 0 ;;
-    *:Darwin:*:*)
-	echo `uname -p`-apple-darwin${UNAME_RELEASE}
-	exit 0 ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	if test "${UNAME_MACHINE}" = "x86pc"; then
-		UNAME_MACHINE=pc
-	fi
-	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
-	exit 0 ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit 0 ;;
-    NSR-[KW]:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit 0 ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit 0 ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit 0 ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit 0 ;;
-    *:OS/2:*:*)
-	echo ${UNAME_MACHINE}-pc-os2_emx
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-#if !defined (ultrix)
-  printf ("vax-dec-bsd\n"); exit (0);
-#else
-  printf ("vax-dec-ultrix\n"); exit (0);
-#endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
-rm -f $dummy.c $dummy
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit 0 ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit 0 ;;
-    c34*)
-	echo c34-convex-bsd
-	exit 0 ;;
-    c38*)
-	echo c38-convex-bsd
-	exit 0 ;;
-    c4*)
-	echo c4-convex-bsd
-	exit 0 ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-The $version version of this script cannot recognize your system type.
-Please download the most up to date version of the config scripts:
-
-    ftp://ftp.gnu.org/pub/gnu/config/
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess version = $version
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "version='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/crypto/kerberosIV/config.sub b/crypto/kerberosIV/config.sub
deleted file mode 100644
index 42fc991..0000000
--- a/crypto/kerberosIV/config.sub
+++ /dev/null
@@ -1,1328 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
-#   Free Software Foundation, Inc.
-
-version='2000-09-11'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Please send patches to <config-patches@gnu.org>.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help               print this help, then exit
-  -V, --version            print version number, then exit"
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case "$1" in
-    --version | --vers* | -V )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       exec >&2
-       echo "$me: invalid option $1"
-       echo "$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit 0;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-		| arme[lb] | armv[2345] | armv[345][lb] | pyramid | mn10200 | mn10300 | tron | a29k \
-		| 580 | i960 | h8300 \
-		| x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
-		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
-		| hppa64 \
-		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
-		| alphaev6[78] \
-		| we32k | ns16k | clipper | i370 | sh | sh[34] \
-		| powerpc | powerpcle \
-		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
-		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
-		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
-		| mips64vr5000 | miprs64vr5000el | mcore \
-		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
-		| thumb | d10v | d30v | fr30 | avr)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i[234567]86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	# FIXME: clean up the formatting here.
-	vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
-	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
-	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
-	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
-	      | xmp-* | ymp-* \
-	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
-	      | hppa2.0n-* | hppa64-* \
-	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
-	      | alphaev6[78]-* \
-	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
-	      | clipper-* | orion-* \
-	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-* \
-	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
-	      | mipstx39-* | mipstx39el-* | mcore-* \
-	      | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
-	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
-	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
-	      | bs2000-* | tic54x-* | c54x-* | x86_64-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	cray2)
-		basic_machine=cray2-cray
-		os=-unicos
-		;;
-	[ctj]90-cray)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[34567]86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i[34567]86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i[34567]86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i[34567]86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	i386-go32 | go32)
-		basic_machine=i386-unknown
-		os=-go32
-		;;
-	i386-mingw32 | mingw32)
-		basic_machine=i386-unknown
-		os=-mingw32
-		;;
-	i[34567]86-pw32 | pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mipsel*-linux*)
-		basic_machine=mipsel-unknown
-		os=-linux-gnu
-		;;
-	mips*-linux*)
-		basic_machine=mips-unknown
-		os=-linux-gnu
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	mmix*)
-		basic_machine=mmix-knuth
-		os=-mmixware
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	msdos)
-		basic_machine=i386-unknown
-		os=-msdos
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-        pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pentium | p5 | k5 | k6 | nexen)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexen-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=rs6000-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-	        ;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-	        ;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sparclite-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=t3e-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xmp)
-		basic_machine=xmp-cray
-		os=-unicos
-		;;
-        xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	mips)
-		if [ x$os = x-linux-gnu ]; then
-			basic_machine=mips-unknown
-		else
-			basic_machine=mips-mips
-		fi
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh3 | sh4)
-		base_machine=sh-unknown
-		;;
-	sparc | sparcv9)
-		basic_machine=sparc-sun
-		;;
-        cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	c4x*)
-		basic_machine=c4x-none
-		os=-coff
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i[34567]86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto*)
-		os=-nto-qnx
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-ns2 )
-	        os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-        -*mint | -*MiNT)
-	        os=-mint
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-ibm)
-		os=-aix
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-        *-gould)
-		os=-sysv
-		;;
-        *-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-        *-sgi)
-		os=-irix
-		;;
-        *-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f301-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-vxsim* | -vxworks*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -*MiNT)
-				vendor=atari
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "version='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/crypto/kerberosIV/configure b/crypto/kerberosIV/configure
deleted file mode 100644
index 0ee1b832b..0000000
--- a/crypto/kerberosIV/configure
+++ /dev/null
@@ -1,11632 +0,0 @@
-#! /bin/sh
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-# From configure.in Revision: 1.432.2.14 
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-# Define a conditional.
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-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_default_prefix=/usr/athena
-ac_help="$ac_help
-  --with-socks=dir                use socks in dir"
-ac_help="$ac_help
-  --with-socks-lib=dir            use socks libraries in dir"
-ac_help="$ac_help
-  --with-socks-include=dir        use socks headers in dir"
-ac_help="$ac_help
-  --enable-legacy-kdestroy    kdestroy doesn't destroy tokens by default"
-ac_help="$ac_help
-  --enable-match-subdomains	match realm in subdomains"
-ac_help="$ac_help
-  --with-ld-flags=flags   what flags use when linking"
-ac_help="$ac_help
-  --with-cracklib=dir     use the cracklib.a in dir"
-ac_help="$ac_help
-  --with-dictpath=path    use this dictionary with cracklib
-"
-ac_help="$ac_help
-  --with-mailspool=dir    this is the mail spool directory
-"
-ac_help="$ac_help
-  --with-db-dir=dir	   this is the database directory (default /var/kerberos)"
-ac_help="$ac_help
-  --enable-random-mkey    use new code for master keys"
-ac_help="$ac_help
-  --with-mkey=file        where to put the master key"
-ac_help="$ac_help
-  --disable-otp           if you don't want OTP support"
-ac_help="$ac_help
-  --enable-osfc2          enable some OSF C2 support"
-ac_help="$ac_help
-  --disable-mmap          disable use of mmap"
-ac_help="$ac_help
-  --disable-dynamic-afs   don't use loaded AFS library with AIX"
-ac_help="$ac_help
-  --without-berkeley-db   if you don't want berkeley db"
-ac_help="$ac_help
-  --without-afs-support   if you don't want support for afs"
-ac_help="$ac_help
-  --with-des-quad-checksum=kind
-                           default checksum to use (new, old, or guess)"
-ac_help="$ac_help
-  --with-afsws=dir        use AFS includes and libraries from dir=/usr/afsws"
-ac_help="$ac_help
-  --enable-rxkad           build rxkad library"
-ac_help="$ac_help
-  --disable-cat-manpages   don't install any preformatted manpages"
-ac_help="$ac_help
-  --with-readline=dir                use readline in dir"
-ac_help="$ac_help
-  --with-readline-lib=dir            use readline libraries in dir"
-ac_help="$ac_help
-  --with-readline-include=dir        use readline headers in dir"
-ac_help="$ac_help
-  --with-mips-abi=abi     ABI to use for IRIX (32, n32, or 64)"
-ac_help="$ac_help
-  --with-hesiod=dir                use hesiod in dir"
-ac_help="$ac_help
-  --with-hesiod-lib=dir            use hesiod libraries in dir"
-ac_help="$ac_help
-  --with-hesiod-include=dir        use hesiod headers in dir"
-ac_help="$ac_help
-  --enable-shared         create shared libraries for Kerberos"
-ac_help="$ac_help
-  --with-x                use the X Window System"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
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-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
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-site=
-srcdir=
-target=NONE
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-x_includes=NONE
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-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
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-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
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-  case "$ac_option" in
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-  # Accept the important Cygnus configure options, so we can diagnose typos.
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-  case "$ac_option" in
-
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-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
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-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
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-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-    cache_file="$ac_optarg" ;;
-
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    exec_prefix="$ac_optarg" ;;
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-  -help | --help | --hel | --he)
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-    cat << EOF
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-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:903: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:954: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:986: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 997 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:1002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1028: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1033: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1093: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 1108 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 1125 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1131: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 1142 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1148: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1173: checking for POSIXized ISC" >&5
-if test -d /etc/conf/kconfig.d &&
-  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
-then
-  echo "$ac_t""yes" 1>&6
-  ISC=yes # If later tests want to check for ISC.
-  cat >> confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
-
-  if test "$GCC" = yes; then
-    CC="$CC -posix"
-  else
-    CC="$CC -Xp"
-  fi
-else
-  echo "$ac_t""no" 1>&6
-  ISC=
-fi
-
-for ac_prog in byacc yacc 'bison -y'
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1198: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_YACC="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-YACC="$ac_cv_prog_YACC"
-if test -n "$YACC"; then
-  echo "$ac_t""$YACC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$YACC" && break
-done
-
-# Extract the first word of "flex", so it can be a program name with args.
-set dummy flex; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1230: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LEX="flex"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
-fi
-fi
-LEX="$ac_cv_prog_LEX"
-if test -n "$LEX"; then
-  echo "$ac_t""$LEX" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$LEXLIB"
-then
-  case "$LEX" in
-  flex*) ac_lib=fl ;;
-  *) ac_lib=l ;;
-  esac
-  echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:1264: checking for yywrap in -l$ac_lib" >&5
-ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-l$ac_lib  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1272 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char yywrap();
-
-int main() {
-yywrap()
-; return 0; }
-EOF
-if { (eval echo configure:1283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  LEXLIB="-l$ac_lib"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-# Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1308: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="ranlib"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1347: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-for ac_prog in mawk gawk nawk awk
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1404: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AWK="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-AWK="$ac_cv_prog_AWK"
-if test -n "$AWK"; then
-  echo "$ac_t""$AWK" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$AWK" && break
-done
-
-# Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1436: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$MAKEINFO"; then
-  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_MAKEINFO="makeinfo"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_MAKEINFO" && ac_cv_prog_MAKEINFO=":"
-fi
-fi
-MAKEINFO="$ac_cv_prog_MAKEINFO"
-if test -n "$MAKEINFO"; then
-  echo "$ac_t""$MAKEINFO" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-WFLAGS=""
-WFLAGS_NOUNUSED=""
-WFLAGS_NOIMPLICITINT=""
-   
-
-
-# Check whether --with-socks or --without-socks was given.
-if test "${with_socks+set}" = set; then
-  withval="$with_socks"
-  :
-fi
-
-# Check whether --with-socks-lib or --without-socks-lib was given.
-if test "${with_socks_lib+set}" = set; then
-  withval="$with_socks_lib"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-socks-lib" 1>&2; exit 1; }
-elif test "X$with_socks" = "X"; then
-  with_socks=yes
-fi
-fi
-
-# Check whether --with-socks-include or --without-socks-include was given.
-if test "${with_socks_include+set}" = set; then
-  withval="$with_socks_include"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-socks-include" 1>&2; exit 1; }
-elif test "X$with_socks" = "X"; then
-  with_socks=yes
-fi
-fi
-
-
-echo $ac_n "checking for socks""... $ac_c" 1>&6
-echo "configure:1498: checking for socks" >&5
-
-case "$with_socks" in
-yes)	;;
-no)	;;
-"")	;;
-*)	if test "$with_socks_include" = ""; then
-		with_socks_include="$with_socks/include"
-	fi
-	if test "$with_socks_lib" = ""; then
-		with_socks_lib="$with_socks/lib$abilibdirext"
-	fi
-	;;
-esac
-header_dirs=
-lib_dirs=
-d=''
-for i in $d; do
-	header_dirs="$header_dirs $i/include"
-	lib_dirs="$lib_dirs $i/lib$abilibdirext"
-done
-
-case "$with_socks_include" in
-yes) ;;
-no)  ;;
-*)   header_dirs="$with_socks_include $header_dirs";;
-esac
-case "$with_socks_lib" in
-yes) ;;
-no)  ;;
-*)   lib_dirs="$with_socks_lib $lib_dirs";;
-esac
-
-save_CFLAGS="$CFLAGS"
-save_LIBS="$LIBS"
-ires= lres=
-for i in $header_dirs; do
-	CFLAGS="-I$i $save_CFLAGS"
-	cat > conftest.$ac_ext <<EOF
-#line 1537 "configure"
-#include "confdefs.h"
-#include <socks.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ires=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-for i in $lib_dirs; do
-	LIBS="-L$i -lsocks5  $save_LIBS"
-	cat > conftest.$ac_ext <<EOF
-#line 1556 "configure"
-#include "confdefs.h"
-#include <socks.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lres=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-CFLAGS="$save_CFLAGS"
-LIBS="$save_LIBS"
-
-if test "$ires" -a "$lres" -a "$with_socks" != "no"; then
-	socks_includedir="$ires"
-	socks_libdir="$lres"
-	INCLUDE_socks="-I$socks_includedir"
-	LIB_socks="-L$socks_libdir -lsocks5"
-	cat >> confdefs.h <<EOF
-#define `echo socks | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1
-EOF
-
-	with_socks=yes
-	echo "$ac_t""headers $ires, libraries $lres" 1>&6
-else
-	INCLUDE_socks=
-	LIB_socks=
-	with_socks=no
-	echo "$ac_t""$with_socks" 1>&6
-fi
-
-
-
-CFLAGS="$INCLUDE_socks $CFLAGS"
-LIBS="$LIB_socks $LIBS"
-
-# Check whether --enable-legacy-kdestroy or --disable-legacy-kdestroy was given.
-if test "${enable_legacy_kdestroy+set}" = set; then
-  enableval="$enable_legacy_kdestroy"
-  
-if test "$enableval" = "yes"; then
-	cat >> confdefs.h <<\EOF
-#define LEGACY_KDESTROY 1
-EOF
-
-fi
-
-fi
-
-
-# Check whether --enable-match-subdomains or --disable-match-subdomains was given.
-if test "${enable_match_subdomains+set}" = set; then
-  enableval="$enable_match_subdomains"
-  if test "$enableval" = "yes"; then
-	cat >> confdefs.h <<\EOF
-#define MATCH_SUBDOMAINS 1
-EOF
-
-fi
-
-fi
-
-
-# Check whether --with-ld-flags or --without-ld-flags was given.
-if test "${with_ld_flags+set}" = set; then
-  withval="$with_ld_flags"
-  :
-fi
-
-
-# Check whether --with-cracklib or --without-cracklib was given.
-if test "${with_cracklib+set}" = set; then
-  withval="$with_cracklib"
-  :
-fi
-
-
-# Check whether --with-dictpath or --without-dictpath was given.
-if test "${with_dictpath+set}" = set; then
-  withval="$with_dictpath"
-  :
-fi
-
-
-(test -z "$with_cracklib" && test -n "$with_dictpath") ||
-(test -n "$with_cracklib" && test -z "$with_dictpath") &&
-{ echo "configure: error: --with-cracklib requires --with-dictpath and vice versa" 1>&2; exit 1; }
-test -n "$with_cracklib" &&
-CRACKLIB="-L$with_cracklib -lcrack" &&
-echo "$ac_t""Using cracklib in $with_cracklib" 1>&6
-test -n "$with_dictpath" &&
-echo "$ac_t""Using dictpath=$with_dictpath" 1>&6 &&
-cat >> confdefs.h <<EOF
-#define DICTPATH "$with_dictpath"
-EOF
-
-
-# Check whether --with-mailspool or --without-mailspool was given.
-if test "${with_mailspool+set}" = set; then
-  withval="$with_mailspool"
-  :
-fi
-
-
-test -n "$with_mailspool" &&
-cat >> confdefs.h <<EOF
-#define KRB4_MAILDIR "$with_mailspool"
-EOF
-
-
-# Check whether --with-db-dir or --without-db-dir was given.
-if test "${with_db_dir+set}" = set; then
-  withval="$with_db_dir"
-  :
-fi
-
-
-test -n "$with_db_dir" &&
-cat >> confdefs.h <<EOF
-#define DB_DIR "$with_db_dir"
-EOF
-
-
-# Check whether --enable-random-mkey or --disable-random-mkey was given.
-if test "${enable_random_mkey+set}" = set; then
-  enableval="$enable_random_mkey"
-  
-if test "$enableval" = "yes"; then
-	cat >> confdefs.h <<\EOF
-#define RANDOM_MKEY 1
-EOF
-
-fi
-
-fi
-
-
-# Check whether --with-mkey or --without-mkey was given.
-if test "${with_mkey+set}" = set; then
-  withval="$with_mkey"
-  
-if test -n "$withval"; then
-	cat >> confdefs.h <<EOF
-#define MKEYFILE "$withval"
-EOF
-
-fi
-
-fi
-
-
-otp=yes
-# Check whether --enable-otp or --disable-otp was given.
-if test "${enable_otp+set}" = set; then
-  enableval="$enable_otp"
-  
-if test "$enableval" = "no"; then
-	otp=no
-fi
-
-fi
-
-
-if test "$otp" = "yes"; then
-	cat >> confdefs.h <<\EOF
-#define OTP 1
-EOF
-
-	LIB_otp='-L$(top_builddir)/lib/otp -lotp'
-	OTP_dir=otp
-	LIB_SUBDIRS="$LIB_SUBDIRS otp"
-fi
-
-
-
-
-# Check whether --enable-osfc2 or --disable-osfc2 was given.
-if test "${enable_osfc2+set}" = set; then
-  enableval="$enable_osfc2"
-  :
-fi
-
-LIB_security=
-if test "$enable_osfc2" = yes; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_OSFC2 1
-EOF
-
-	LIB_security=-lsecurity
-fi
-
-
-
-mmap=yes
-# Check whether --enable-mmap or --disable-mmap was given.
-if test "${enable_mmap+set}" = set; then
-  enableval="$enable_mmap"
-  
-if test "$enableval" = "no"; then
-	mmap=no
-fi
-
-fi
-
-if test "$mmap" = "no"; then
-	cat >> confdefs.h <<\EOF
-#define NO_MMAP 1
-EOF
-
-fi
-
-aix_dynamic_afs=yes
-# Check whether --enable-dynamic-afs or --disable-dynamic-afs was given.
-if test "${enable_dynamic_afs+set}" = set; then
-  enableval="$enable_dynamic_afs"
-  
-if test "$enableval" = "no"; then
-	aix_dynamic_afs=no
-fi
-
-fi
-
-
-berkeley_db=db
-# Check whether --with-berkeley-db or --without-berkeley-db was given.
-if test "${with_berkeley_db+set}" = set; then
-  withval="$with_berkeley_db"
-  
-if test "$withval" = no; then
-	berkeley_db=""
-fi
-
-fi
-
-
-afs_support=yes
-# Check whether --with-afs-support or --without-afs-support was given.
-if test "${with_afs_support+set}" = set; then
-  withval="$with_afs_support"
-  
-if test "$withval" = no; then
-	cat >> confdefs.h <<\EOF
-#define NO_AFS 1
-EOF
-
-	afs_support=no
-fi
-
-fi
-
-
-des_quad=guess
-# Check whether --with-des-quad-checksum or --without-des-quad-checksum was given.
-if test "${with_des_quad_checksum+set}" = set; then
-  withval="$with_des_quad_checksum"
-  
-des_quad="$withval"
-
-fi
-
-if test "$des_quad" = "new"; then
-	ac_x=DES_QUAD_NEW
-elif test "$des_quad" = "old"; then
-	ac_x=DES_QUAD_OLD
-else
-	ac_x=DES_QUAD_GUESS
-fi	
-cat >> confdefs.h <<EOF
-#define DES_QUAD_DEFAULT $ac_x
-EOF
-
-
-# Check whether --with-afsws or --without-afsws was given.
-if test "${with_afsws+set}" = set; then
-  withval="$with_afsws"
-  AFSWS=$withval
-else
-  AFSWS=/usr/afsws
-
-fi
-
-test "$AFSWS" = "yes" && AFSWS=/usr/afsws
-
-
-# Check whether --enable-rxkad or --disable-rxkad was given.
-if test "${enable_rxkad+set}" = set; then
-  enableval="$enable_rxkad"
-  :
-fi
-
-
-if test "$afs_support" = yes -a "$enable_rxkad" = yes; then
-	LIB_SUBDIRS="$LIB_SUBDIRS rxkad"
-fi
-
-
-# Check whether --enable-cat-manpages or --disable-cat-manpages was given.
-if test "${enable_cat_manpages+set}" = set; then
-  enableval="$enable_cat_manpages"
-  
-if test "$enableval" = "no"; then
-	disable_cat_manpages=yes
-fi
-
-fi
-
-
-
-
-# Check whether --with-readline or --without-readline was given.
-if test "${with_readline+set}" = set; then
-  withval="$with_readline"
-  :
-fi
-
-# Check whether --with-readline-lib or --without-readline-lib was given.
-if test "${with_readline_lib+set}" = set; then
-  withval="$with_readline_lib"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-readline-lib" 1>&2; exit 1; }
-elif test "X$with_readline" = "X"; then
-  with_readline=yes
-fi
-fi
-
-# Check whether --with-readline-include or --without-readline-include was given.
-if test "${with_readline_include+set}" = set; then
-  withval="$with_readline_include"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-readline-include" 1>&2; exit 1; }
-elif test "X$with_readline" = "X"; then
-  with_readline=yes
-fi
-fi
-
-
-echo $ac_n "checking for readline""... $ac_c" 1>&6
-echo "configure:1899: checking for readline" >&5
-
-case "$with_readline" in
-yes)	;;
-no)	;;
-"")	;;
-*)	if test "$with_readline_include" = ""; then
-		with_readline_include="$with_readline/include"
-	fi
-	if test "$with_readline_lib" = ""; then
-		with_readline_lib="$with_readline/lib$abilibdirext"
-	fi
-	;;
-esac
-header_dirs=
-lib_dirs=
-d=''
-for i in $d; do
-	header_dirs="$header_dirs $i/include"
-	lib_dirs="$lib_dirs $i/lib$abilibdirext"
-done
-
-case "$with_readline_include" in
-yes) ;;
-no)  ;;
-*)   header_dirs="$with_readline_include $header_dirs";;
-esac
-case "$with_readline_lib" in
-yes) ;;
-no)  ;;
-*)   lib_dirs="$with_readline_lib $lib_dirs";;
-esac
-
-save_CFLAGS="$CFLAGS"
-save_LIBS="$LIBS"
-ires= lres=
-for i in $header_dirs; do
-	CFLAGS="-I$i $save_CFLAGS"
-	cat > conftest.$ac_ext <<EOF
-#line 1938 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#include <readline.h>
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ires=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-for i in $lib_dirs; do
-	LIBS="-L$i -lreadline  $save_LIBS"
-	cat > conftest.$ac_ext <<EOF
-#line 1960 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#include <readline.h>
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lres=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-CFLAGS="$save_CFLAGS"
-LIBS="$save_LIBS"
-
-if test "$ires" -a "$lres" -a "$with_readline" != "no"; then
-	readline_includedir="$ires"
-	readline_libdir="$lres"
-	INCLUDE_readline="-I$readline_includedir"
-	LIB_readline="-L$readline_libdir -lreadline"
-	cat >> confdefs.h <<EOF
-#define `echo readline | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1
-EOF
-
-	with_readline=yes
-	echo "$ac_t""headers $ires, libraries $lres" 1>&6
-else
-	INCLUDE_readline=
-	LIB_readline=
-	with_readline=no
-	echo "$ac_t""$with_readline" 1>&6
-fi
-
-
-
-
-
-# Check whether --with-mips_abi or --without-mips_abi was given.
-if test "${with_mips_abi+set}" = set; then
-  withval="$with_mips_abi"
-  :
-fi
-
-
-case "$host_os" in
-irix*)
-with_mips_abi="${with_mips_abi:-yes}"
-if test -n "$GCC"; then
-
-# GCC < 2.8 only supports the O32 ABI. GCC >= 2.8 has a flag to select
-# which ABI to use, but only supports (as of 2.8.1) the N32 and 64 ABIs.
-#
-# Default to N32, but if GCC doesn't grok -mabi=n32, we assume an old
-# GCC and revert back to O32. The same goes if O32 is asked for - old
-# GCCs doesn't like the -mabi option, and new GCCs can't output O32.
-#
-# Don't you just love *all* the different SGI ABIs?
-
-case "${with_mips_abi}" in 
-        32|o32) abi='-mabi=32';  abilibdirext=''     ;;
-       n32|yes) abi='-mabi=n32'; abilibdirext='32'  ;;
-        64) abi='-mabi=64';  abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) { echo "configure: error: "Invalid ABI specified"" 1>&2; exit 1; } ;;
-esac
-if test -n "$abi" ; then
-ac_foo=krb_cv_gcc_`echo $abi | tr =- __`
-echo $ac_n "checking if $CC supports the $abi option""... $ac_c" 1>&6
-echo "configure:2035: checking if $CC supports the $abi option" >&5
-if eval "test \"`echo '$''{'$ac_foo'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $abi"
-cat > conftest.$ac_ext <<EOF
-#line 2043 "configure"
-#include "confdefs.h"
-
-int main() {
-int x;
-; return 0; }
-EOF
-if { (eval echo configure:2050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval $ac_foo=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval $ac_foo=no
-fi
-rm -f conftest*
-CFLAGS="$save_CFLAGS"
-
-fi
-
-ac_res=`eval echo \\\$$ac_foo`
-echo "$ac_t""$ac_res" 1>&6
-if test $ac_res = no; then
-# Try to figure out why that failed...
-case $abi in
-	-mabi=32) 
-	save_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS -mabi=n32"
-	cat > conftest.$ac_ext <<EOF
-#line 2073 "configure"
-#include "confdefs.h"
-
-int main() {
-int x;
-; return 0; }
-EOF
-if { (eval echo configure:2080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_res=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_res=no
-fi
-rm -f conftest*
-	CLAGS="$save_CFLAGS"
-	if test $ac_res = yes; then
-		# New GCC
-		{ echo "configure: error: $CC does not support the $with_mips_abi ABI" 1>&2; exit 1; }
-	fi
-	# Old GCC
-	abi=''
-	abilibdirext=''
-	;;
-	-mabi=n32|-mabi=64)
-		if test $with_mips_abi = yes; then
-			# Old GCC, default to O32
-			abi=''
-			abilibdirext=''
-		else
-			# Some broken GCC
-			{ echo "configure: error: $CC does not support the $with_mips_abi ABI" 1>&2; exit 1; }
-		fi
-	;;
-esac
-fi #if test $ac_res = no; then
-fi #if test -n "$abi" ; then
-else
-case "${with_mips_abi}" in
-        32|o32) abi='-32'; abilibdirext=''     ;;
-       n32|yes) abi='-n32'; abilibdirext='32'  ;;
-        64) abi='-64'; abilibdirext='64'   ;;
-	no) abi=''; abilibdirext='';;
-         *) { echo "configure: error: "Invalid ABI specified"" 1>&2; exit 1; } ;;
-esac
-fi #if test -n "$GCC"; then
-;;
-esac
-
-
-
-# Check whether --with-hesiod or --without-hesiod was given.
-if test "${with_hesiod+set}" = set; then
-  withval="$with_hesiod"
-  :
-fi
-
-# Check whether --with-hesiod-lib or --without-hesiod-lib was given.
-if test "${with_hesiod_lib+set}" = set; then
-  withval="$with_hesiod_lib"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-hesiod-lib" 1>&2; exit 1; }
-elif test "X$with_hesiod" = "X"; then
-  with_hesiod=yes
-fi
-fi
-
-# Check whether --with-hesiod-include or --without-hesiod-include was given.
-if test "${with_hesiod_include+set}" = set; then
-  withval="$with_hesiod_include"
-  if test "$withval" = "yes" -o "$withval" = "no"; then
-  { echo "configure: error: No argument for --with-hesiod-include" 1>&2; exit 1; }
-elif test "X$with_hesiod" = "X"; then
-  with_hesiod=yes
-fi
-fi
-
-
-echo $ac_n "checking for hesiod""... $ac_c" 1>&6
-echo "configure:2154: checking for hesiod" >&5
-
-case "$with_hesiod" in
-yes)	;;
-no)	;;
-"")	;;
-*)	if test "$with_hesiod_include" = ""; then
-		with_hesiod_include="$with_hesiod/include"
-	fi
-	if test "$with_hesiod_lib" = ""; then
-		with_hesiod_lib="$with_hesiod/lib$abilibdirext"
-	fi
-	;;
-esac
-header_dirs=
-lib_dirs=
-d=''
-for i in $d; do
-	header_dirs="$header_dirs $i/include"
-	lib_dirs="$lib_dirs $i/lib$abilibdirext"
-done
-
-case "$with_hesiod_include" in
-yes) ;;
-no)  ;;
-*)   header_dirs="$with_hesiod_include $header_dirs";;
-esac
-case "$with_hesiod_lib" in
-yes) ;;
-no)  ;;
-*)   lib_dirs="$with_hesiod_lib $lib_dirs";;
-esac
-
-save_CFLAGS="$CFLAGS"
-save_LIBS="$LIBS"
-ires= lres=
-for i in $header_dirs; do
-	CFLAGS="-I$i $save_CFLAGS"
-	cat > conftest.$ac_ext <<EOF
-#line 2193 "configure"
-#include "confdefs.h"
-#include <hesiod.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ires=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-for i in $lib_dirs; do
-	LIBS="-L$i -lhesiod  $save_LIBS"
-	cat > conftest.$ac_ext <<EOF
-#line 2212 "configure"
-#include "confdefs.h"
-#include <hesiod.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  lres=$i;break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-CFLAGS="$save_CFLAGS"
-LIBS="$save_LIBS"
-
-if test "$ires" -a "$lres" -a "$with_hesiod" != "no"; then
-	hesiod_includedir="$ires"
-	hesiod_libdir="$lres"
-	INCLUDE_hesiod="-I$hesiod_includedir"
-	LIB_hesiod="-L$hesiod_libdir -lhesiod"
-	cat >> confdefs.h <<EOF
-#define `echo hesiod | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1
-EOF
-
-	with_hesiod=yes
-	echo "$ac_t""headers $ires, libraries $lres" 1>&6
-else
-	INCLUDE_hesiod=
-	LIB_hesiod=
-	with_hesiod=no
-	echo "$ac_t""$with_hesiod" 1>&6
-fi
-
-
-
-
-
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  :
-fi
-
-
-
-case ${enable_shared} in
-  yes ) enable_shared=yes;;
-  no  ) enable_shared=no;;
-  *   ) enable_shared=no;;
-esac
-
-# NOTE: Building shared libraries may not work if you do not use gcc!
-#
-# OS		$SHLIBEXT
-# HP-UX		sl
-# Linux		so
-# NetBSD	so
-# FreeBSD	so
-# OSF		so
-# SunOS5	so
-# SunOS4	so.0.5
-# Irix		so
-#
-# LIBEXT is the extension we should build (.a or $SHLIBEXT)
-LINK='$(CC)'
-
-lib_deps=yes
-REAL_PICFLAGS="-fpic"
-LDSHARED='$(CC) $(PICFLAGS) -shared'
-LIBPREFIX=lib
-build_symlink_command=@true
-install_symlink_command=@true
-install_symlink_command2=@true
-REAL_SHLIBEXT=so
-SHLIB_VERSION=`echo $VERSION | sed 's/\([0-9.]*\).*/\1/'`
-SHLIB_SONAME=`echo $VERSION | sed 's/\([0-9]*\).*/\1/'`
-case "${host}" in
-*-*-hpux*)
-	REAL_SHLIBEXT=sl
-	REAL_LD_FLAGS='-Wl,+b$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED="ld -b"
-		REAL_PICFLAGS="+z"
-	fi
-	lib_deps=no
-	;;
-*-*-linux*)
-	LDSHARED='$(CC) -shared -Wl,-soname,$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) -f $@ $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-*-*-freebsd[345]* | *-*-freebsdelf[345]*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	build_symlink_command='$(LN_S) -f $@ $(LIBNAME).so'
-	install_symlink_command='$(LN_S) -f $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) -f $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	;;
-*-*-*bsd*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	LDSHARED='ld -Bshareable'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	;;
-*-*-osf*)
-	REAL_LD_FLAGS='-Wl,-rpath,$(libdir)'
-	REAL_PICFLAGS=
-	LDSHARED='ld -shared -expect_unresolved \*'
-	;;
-*-*-solaris2*)
-	LDSHARED='$(CC) -shared -Wl,-h$(LIBNAME).so.'"${SHLIB_SONAME}"
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	build_symlink_command='$(LN_S) $@ $(LIBNAME).so'
-	install_symlink_command='$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB) $(DESTDIR)$(libdir)/$(LIBNAME).so'
-	install_symlink_command2='$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so.'"${SHLIB_SONAME}"';$(LN_S) $(LIB2) $(DESTDIR)$(libdir)/$(LIBNAME2).so'
-	REAL_LD_FLAGS='-Wl,-R$(libdir)'
-	if test -z "$GCC"; then
-		LDSHARED='$(CC) -G -h$(LIBNAME).so.'"${SHLIB_SONAME}"
-		REAL_PICFLAGS="-Kpic"
-	fi
-	;;
-*-fujitsu-uxpv*)
-	REAL_LD_FLAGS='' # really: LD_RUN_PATH=$(libdir) cc -o ...
-	REAL_LINK='LD_RUN_PATH=$(libdir) $(CC)'
-	LDSHARED='$(CC) -G'
-	REAL_PICFLAGS="-Kpic"
-	lib_deps=no # fails in mysterious ways
-	;;
-*-*-sunos*)
-	REAL_SHLIBEXT=so.$SHLIB_VERSION
-	REAL_LD_FLAGS='-Wl,-L$(libdir)'
-	lib_deps=no
-	;;
-*-*-irix*)
-        libdir="${libdir}${abilibdirext}"
-        REAL_LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-        LD_FLAGS="${abi} -Wl,-rpath,\$(libdir)"
-	LDSHARED="\$(CC) -shared ${abi}"
-        REAL_PICFLAGS=
-        CFLAGS="${abi} ${CFLAGS}"
-	;;
-*-*-os2*)
-	LIBPREFIX=
-	EXECSUFFIX='.exe'
-	RANLIB=EMXOMF
-	LD_FLAGS=-Zcrtdll
-	REAL_SHLIBEXT=nobuild
-	;;
-*-*-cygwin32*)
-	EXECSUFFIX='.exe'
-	REAL_SHLIBEXT=nobuild
-	;;
-*)	REAL_SHLIBEXT=nobuild
-	REAL_PICFLAGS= 
-	;;
-esac
-
-if test "${enable_shared}" != "yes" ; then 
- PICFLAGS=""
- SHLIBEXT="nobuild"
- LIBEXT="a"
- build_symlink_command=@true
- install_symlink_command=@true
- install_symlink_command2=@true
-else
- PICFLAGS="$REAL_PICFLAGS"
- SHLIBEXT="$REAL_SHLIBEXT"
- LIBEXT="$SHLIBEXT"
- echo $ac_n "checking whether to use -rpath""... $ac_c" 1>&6
-echo "configure:2388: checking whether to use -rpath" >&5
- case "$libdir" in
-   /lib | /usr/lib | /usr/local/lib)
-     echo "$ac_t""no" 1>&6
-     REAL_LD_FLAGS=
-     LD_FLAGS=
-     ;;
-   *)
-     LD_FLAGS="$REAL_LD_FLAGS"
-     test "$REAL_LINK" && LINK="$REAL_LINK"
-     echo "$ac_t""$LD_FLAGS" 1>&6
-     ;;
-   esac
-fi
-
-if test "$lib_deps" = yes; then
-	lib_deps_yes=""
-	lib_deps_no="# "
-else
-	lib_deps_yes="# "
-	lib_deps_no=""
-fi
-
-
-
-# use supplied ld-flags, or none if `no'
-if test "$with_ld_flags" = no; then
-	LD_FLAGS=
-elif test -n "$with_ld_flags"; then
-	LD_FLAGS="$with_ld_flags"
-fi
-
-   
-       
-
-
-echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:2425: checking whether byte ordering is bigendian" >&5
-if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-cat > conftest.$ac_ext <<EOF
-#line 2432 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/param.h>
-int main() {
-
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat > conftest.$ac_ext <<EOF
-#line 2447 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/param.h>
-int main() {
-
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:2458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_bigendian=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_c_bigendian=no
-fi
-rm -f conftest*
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-if test $ac_cv_c_bigendian = unknown; then
-if test "$cross_compiling" = yes; then
-    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2478 "configure"
-#include "confdefs.h"
-main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
-}
-EOF
-if { (eval echo configure:2491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_c_bigendian=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_c_bigendian=yes
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_c_bigendian" 1>&6
-if test $ac_cv_c_bigendian = yes; then
-  cat >> confdefs.h <<\EOF
-#define WORDS_BIGENDIAN 1
-EOF
-
-fi
-
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2516: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2521 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this.  */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this.  */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this.  */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
-   It does not let you subtract one const X* pointer from another in an arm
-   of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this.  */
-  char *t;
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-  *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-  int x[] = {25, 17};
-  const int *foo = &x[0];
-  ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-  typedef const int *iptr;
-  iptr p = 0;
-  ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-  struct s { int j; const int *ap[3]; };
-  struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-  const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:2570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_const=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
-  cat >> confdefs.h <<\EOF
-#define const 
-EOF
-
-fi
-
-
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2592: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat > conftest.$ac_ext <<EOF
-#line 2599 "configure"
-#include "confdefs.h"
-
-int main() {
-} $ac_kw foo() {
-; return 0; }
-EOF
-if { (eval echo configure:2606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_inline=$ac_kw; break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-
-fi
-
-echo "$ac_t""$ac_cv_c_inline" 1>&6
-case "$ac_cv_c_inline" in
-  inline | yes) ;;
-  no) cat >> confdefs.h <<\EOF
-#define inline 
-EOF
- ;;
-  *)  cat >> confdefs.h <<EOF
-#define inline $ac_cv_c_inline
-EOF
- ;;
-esac
-
-
-
-echo $ac_n "checking for __attribute__""... $ac_c" 1>&6
-echo "configure:2634: checking for __attribute__" >&5
-if eval "test \"`echo '$''{'ac_cv___attribute__'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 2640 "configure"
-#include "confdefs.h"
-
-#include <stdlib.h>
-
-int main() {
-
-static void foo(void) __attribute__ ((noreturn));
-
-static void
-foo(void)
-{
-  exit(1);
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:2657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv___attribute__=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv___attribute__=no
-fi
-rm -f conftest*
-fi
-
-if test "$ac_cv___attribute__" = "yes"; then
-  cat >> confdefs.h <<\EOF
-#define HAVE___ATTRIBUTE__ 1
-EOF
-
-fi
-echo "$ac_t""$ac_cv___attribute__" 1>&6
-
-
-
-
-echo $ac_n "checking for NEXTSTEP""... $ac_c" 1>&6
-echo "configure:2681: checking for NEXTSTEP" >&5
-if eval "test \"`echo '$''{'krb_cv_sys_nextstep'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2686 "configure"
-#include "confdefs.h"
-#if defined(NeXT) && !defined(__APPLE__)
-	yes
-#endif 
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "yes" >/dev/null 2>&1; then
-  rm -rf conftest*
-  krb_cv_sys_nextstep=yes
-else
-  rm -rf conftest*
-  krb_cv_sys_nextstep=no
-fi
-rm -f conftest*
- 
-fi
-
-if test "$krb_cv_sys_nextstep" = "yes"; then
-  CFLAGS="$CFLAGS -posix"
-  LIBS="$LIBS -posix"
-fi
-echo "$ac_t""$krb_cv_sys_nextstep" 1>&6
-
-
-echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:2713: checking for AIX" >&5
-if eval "test \"`echo '$''{'krb_cv_sys_aix'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2718 "configure"
-#include "confdefs.h"
-#ifdef _AIX
-	yes
-#endif 
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "yes" >/dev/null 2>&1; then
-  rm -rf conftest*
-  krb_cv_sys_aix=yes
-else
-  rm -rf conftest*
-  krb_cv_sys_aix=no
-fi
-rm -f conftest*
- 
-fi
-
-echo "$ac_t""$krb_cv_sys_aix" 1>&6
-
-
-if test "$krb_cv_sys_aix" = yes ;then
-	if test "$aix_dynamic_afs" = yes; then
-		AFS_EXTRA_OBJS=
-		AFS_EXTRA_LIBS=afslib.so
-		# this works differently in AIX <=3 and 4
-		if test `uname -v` = 4 ; then
-			AFS_EXTRA_LD="-bnoentry"
-		else
-			AFS_EXTRA_LD="-e _nostart"
-		fi
-		AFS_EXTRA_DEFS=
-		
-
-
-echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "configure:2755: checking for dlopen" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_dlopen'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_dlopen\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" dl; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 2770 "configure"
-#include "confdefs.h"
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_dlopen=$ac_lib; else ac_cv_funclib_dlopen=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_dlopen=\${ac_cv_funclib_dlopen-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_dlopen"
-
-: << END
-@@@funcs="$funcs dlopen"@@@
-@@@libs="$libs "" dl"@@@
-END
-
-# dlopen
-eval "ac_tr_func=HAVE_`echo dlopen | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_dlopen=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_dlopen=yes"
-	eval "LIB_dlopen="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_dlopen=no"
-	eval "LIB_dlopen="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_dlopen=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-		if test "$ac_cv_funclib_dlopen" = yes; then
-			AIX_EXTRA_KAFS=
-		elif test "$ac_cv_funclib_dlopen" != no; then
-			AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen"
-		else
-			AFS_EXTRA_OBJS="$AFS_EXTRA_OBJS dlfcn.o"
-			AIX_EXTRA_KAFS=-lld
-		fi
-	else
-		AFS_EXTRA_OBJS='$(srcdir)/afsl.exp afslib.o'
-		AFS_EXTRA_LIBS=
-		AFS_EXTRA_DEFS='-DSTATIC_AFS_SYSCALLS'
-		AIX_EXTRA_KAFS=
-	fi
-					fi
-
-#
-# AIX needs /lib/pse.exp for getmsg, but alas that file is broken in
-# AIX414
-#
-
-case "${host}" in
-*-*-aix4.1*)
-if test -f /lib/pse.exp ;then
-	LIBS="$LIBS -Wl,-bnolibpath -Wl,-bI:/lib/pse.exp"
-fi
-;;
-*-*-aix*)
-	LIBS="$LIBS -Wl,-bnolibpath"
-	;;
-esac
-
-
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2870: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2875 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  ac_cv_header_stdc=yes
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2900 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "memchr" >/dev/null 2>&1; then
-  :
-else
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2918 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "free" >/dev/null 2>&1; then
-  :
-else
-  rm -rf conftest*
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2939 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-
-EOF
-if { (eval echo configure:2950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_header_stdc=no
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
-  cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
-
-for ac_hdr in arpa/ftp.h			\
-	arpa/inet.h				\
-	arpa/nameser.h				\
-	arpa/telnet.h				\
-	bsd/bsd.h				\
-	bsdsetjmp.h				\
-	capability.h				\
-	crypt.h					\
-	curses.h				\
-	db.h					\
-	dbm.h					\
-	dirent.h				\
-	err.h					\
-	errno.h					\
-	fcntl.h					\
-	fnmatch.h				\
-	gdbm/ndbm.h				\
-	grp.h					\
-	inttypes.h				\
-	io.h					\
-	lastlog.h				\
-	libutil.h				\
-	limits.h				\
-	login.h					\
-	maillock.h				\
-	ndbm.h					\
-	net/if.h				\
-	net/if_tun.h				\
-	net/if_var.h				\
-	netdb.h					\
-	netinet/in.h				\
-	netinet/in6_machtypes.h			\
-	netinet/in_systm.h			\
-	paths.h					\
-	pty.h					\
-	pwd.h					\
-	resolv.h				\
-	rpcsvc/dbm.h				\
-	rpcsvc/ypclnt.h				\
-	sac.h					\
-	security/pam_modules.h			\
-	shadow.h				\
-	siad.h					\
-	signal.h				\
-	stropts.h				\
-	sys/bitypes.h				\
-	sys/category.h				\
-	sys/file.h				\
-	sys/filio.h				\
-	sys/ioccom.h				\
-	sys/ioctl.h				\
-	sys/locking.h				\
-	sys/mman.h				\
-	sys/param.h				\
-	sys/proc.h				\
-	sys/pty.h				\
-	sys/ptyio.h				\
-	sys/ptyvar.h				\
-	sys/resource.h				\
-	sys/select.h				\
-	sys/socket.h				\
-	sys/sockio.h				\
-	sys/stat.h				\
-	sys/str_tty.h				\
-	sys/stream.h				\
-	sys/stropts.h				\
-	sys/strtty.h				\
-	sys/syscall.h				\
-	sys/sysctl.h				\
-	sys/termio.h				\
-	sys/time.h				\
-	sys/timeb.h				\
-	sys/times.h				\
-	sys/tty.h				\
-	sys/types.h				\
-	sys/uio.h				\
-	sys/un.h				\
-	sys/utsname.h				\
-	sys/wait.h				\
-	syslog.h				\
-	term.h					\
-	termcap.h				\
-	termio.h				\
-	termios.h				\
-	tmpdir.h				\
-	ttyent.h				\
-	udb.h					\
-	ulimit.h				\
-	unistd.h				\
-	userpw.h				\
-	usersec.h				\
-	util.h					\
-	utime.h					\
-	utmp.h					\
-	utmpx.h					\
-	wait.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3073: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3078 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3111: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3116 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:3125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_header_time=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_time=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
-  cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
-EOF
-
-fi
-
-echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
-echo "configure:3146: checking for sys_siglist declaration in signal.h or unistd.h" >&5
-if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3151 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h.  */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int main() {
-char *msg = *(sys_siglist + 1);
-; return 0; }
-EOF
-if { (eval echo configure:3163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_decl_sys_siglist=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_decl_sys_siglist=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
-if test $ac_cv_decl_sys_siglist = yes; then
-  cat >> confdefs.h <<\EOF
-#define SYS_SIGLIST_DECLARED 1
-EOF
-
-fi
-
-
-
-for ac_hdr in standards.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3189: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3194 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-for i in netinet/ip.h netinet/tcp.h; do
-
-cv=`echo "$i" | sed 'y%./+-%__p_%'`
-
-echo $ac_n "checking for $i""... $ac_c" 1>&6
-echo "configure:3230: checking for $i" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$cv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3235 "configure"
-#include "confdefs.h"
-\
-#ifdef HAVE_STANDARDS_H
-#include <standards.h>
-#endif
-#include <$i>
-
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$cv=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$cv=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""`eval echo \\$ac_cv_header_$cv`" 1>&6
-if test `eval echo \\$ac_cv_header_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-fi
-done
-: << END
-@@@headers="$headers netinet/ip.h netinet/tcp.h"@@@
-END
-
-
-
-EXTRA_LOCL_HEADERS=
-EXTRA_HEADERS=
-if test "$ac_cv_header_err_h" != yes; then
-	EXTRA_HEADERS="$EXTRA_HEADERS err.h"
-fi
-if test "$ac_cv_header_fnmatch_h" != yes; then
-	EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS fnmatch.h"
-fi
-
-
-
-
-for i in int8_t int16_t int32_t int64_t; do
-	echo $ac_n "checking for $i""... $ac_c" 1>&6
-echo "configure:3289: checking for $i" >&5
-	
-if eval "test \"`echo '$''{'ac_cv_type_$i'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3295 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_BIND_BITYPES_H
-#include <bind/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-
-int main() {
-$i x;
-
-; return 0; }
-EOF
-if { (eval echo configure:3319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval ac_cv_type_$i=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval ac_cv_type_$i=no
-fi
-rm -f conftest*
-fi
-
-	eval ac_res=\$ac_cv_type_$i
-	if test "$ac_res" = yes; then
-		type=HAVE_`echo $i | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-		cat >> confdefs.h <<EOF
-#define $type 1
-EOF
-
-	fi
-	echo "$ac_t""$ac_res" 1>&6
-done
-
-
-for i in u_int8_t u_int16_t u_int32_t u_int64_t; do
-	echo $ac_n "checking for $i""... $ac_c" 1>&6
-echo "configure:3345: checking for $i" >&5
-	
-if eval "test \"`echo '$''{'ac_cv_type_$i'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3351 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_BIND_BITYPES_H
-#include <bind/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-
-int main() {
-$i x;
-
-; return 0; }
-EOF
-if { (eval echo configure:3375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval ac_cv_type_$i=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval ac_cv_type_$i=no
-fi
-rm -f conftest*
-fi
-
-	eval ac_res=\$ac_cv_type_$i
-	if test "$ac_res" = yes; then
-		type=HAVE_`echo $i | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-		cat >> confdefs.h <<EOF
-#define $type 1
-EOF
-
-	fi
-	echo "$ac_t""$ac_res" 1>&6
-done
-
-
-echo $ac_n "checking for strange sys/bitypes.h""... $ac_c" 1>&6
-echo "configure:3400: checking for strange sys/bitypes.h" >&5
-if eval "test \"`echo '$''{'krb_cv_int8_t_ifdef'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 3406 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-
-int main() {
-int8_t x;
-
-; return 0; }
-EOF
-if { (eval echo configure:3424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  krb_cv_int8_t_ifdef=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  krb_cv_int8_t_ifdef=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$krb_cv_int8_t_ifdef" 1>&6
-if test "$krb_cv_int8_t_ifdef" = "yes"; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_STRANGE_INT8_T 1
-EOF
-fi
-
-
-
-
-
-echo $ac_n "checking for crypt""... $ac_c" 1>&6
-echo "configure:3448: checking for crypt" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_crypt'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_crypt\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" crypt; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3463 "configure"
-#include "confdefs.h"
-
-int main() {
-crypt()
-; return 0; }
-EOF
-if { (eval echo configure:3470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_crypt=$ac_lib; else ac_cv_funclib_crypt=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_crypt=\${ac_cv_funclib_crypt-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_crypt"
-
-: << END
-@@@funcs="$funcs crypt"@@@
-@@@libs="$libs "" crypt"@@@
-END
-
-# crypt
-eval "ac_tr_func=HAVE_`echo crypt | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_crypt=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_crypt=yes"
-	eval "LIB_crypt="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_crypt=no"
-	eval "LIB_crypt="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_crypt=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-
-
-
-
-
-echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:3535: checking for socket" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_socket'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_socket\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" socket; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3550 "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-int main() {
-socket(0,0,0)
-; return 0; }
-EOF
-if { (eval echo configure:3562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_socket=$ac_lib; else ac_cv_funclib_socket=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_socket=\${ac_cv_funclib_socket-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_socket"
-
-: << END
-@@@funcs="$funcs socket"@@@
-@@@libs="$libs "" socket"@@@
-END
-
-# socket
-eval "ac_tr_func=HAVE_`echo socket | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_socket=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_socket=yes"
-	eval "LIB_socket="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_socket=no"
-	eval "LIB_socket="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_socket=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_socket"; then
-	LIBS="$LIB_socket $LIBS"
-fi
-
-
-
-
-
-echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:3630: checking for gethostbyname" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_gethostbyname'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_gethostbyname\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" nsl; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3645 "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-int main() {
-gethostbyname("foo")
-; return 0; }
-EOF
-if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_gethostbyname=$ac_lib; else ac_cv_funclib_gethostbyname=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_gethostbyname=\${ac_cv_funclib_gethostbyname-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_gethostbyname"
-
-: << END
-@@@funcs="$funcs gethostbyname"@@@
-@@@libs="$libs "" nsl"@@@
-END
-
-# gethostbyname
-eval "ac_tr_func=HAVE_`echo gethostbyname | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_gethostbyname=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_gethostbyname=yes"
-	eval "LIB_gethostbyname="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_gethostbyname=no"
-	eval "LIB_gethostbyname="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_gethostbyname=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_gethostbyname"; then
-	LIBS="$LIB_gethostbyname $LIBS"
-fi
-
-
-
-
-
-
-
-echo $ac_n "checking for odm_initialize""... $ac_c" 1>&6
-echo "configure:3727: checking for odm_initialize" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_odm_initialize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_odm_initialize\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" odm; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3742 "configure"
-#include "confdefs.h"
-
-int main() {
-odm_initialize()
-; return 0; }
-EOF
-if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_odm_initialize=$ac_lib; else ac_cv_funclib_odm_initialize=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_odm_initialize=\${ac_cv_funclib_odm_initialize-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_odm_initialize"
-
-: << END
-@@@funcs="$funcs odm_initialize"@@@
-@@@libs="$libs "" odm"@@@
-END
-
-# odm_initialize
-eval "ac_tr_func=HAVE_`echo odm_initialize | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_odm_initialize=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_odm_initialize=yes"
-	eval "LIB_odm_initialize="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_odm_initialize=no"
-	eval "LIB_odm_initialize="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_odm_initialize=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_odm_initialize"; then
-	LIBS="$LIB_odm_initialize $LIBS"
-fi
-
-
-
-
-
-echo $ac_n "checking for getattr""... $ac_c" 1>&6
-echo "configure:3817: checking for getattr" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_getattr'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_getattr\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" cfg; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3832 "configure"
-#include "confdefs.h"
-
-int main() {
-getattr()
-; return 0; }
-EOF
-if { (eval echo configure:3839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_getattr=$ac_lib; else ac_cv_funclib_getattr=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_getattr=\${ac_cv_funclib_getattr-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_getattr"
-
-: << END
-@@@funcs="$funcs getattr"@@@
-@@@libs="$libs "" cfg"@@@
-END
-
-# getattr
-eval "ac_tr_func=HAVE_`echo getattr | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_getattr=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_getattr=yes"
-	eval "LIB_getattr="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_getattr=no"
-	eval "LIB_getattr="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_getattr=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_getattr"; then
-	LIBS="$LIB_getattr $LIBS"
-fi
-
-
-
-
-
-echo $ac_n "checking for setpcred""... $ac_c" 1>&6
-echo "configure:3907: checking for setpcred" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_setpcred'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_setpcred\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" s; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 3922 "configure"
-#include "confdefs.h"
-
-int main() {
-setpcred()
-; return 0; }
-EOF
-if { (eval echo configure:3929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_setpcred=$ac_lib; else ac_cv_funclib_setpcred=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_setpcred=\${ac_cv_funclib_setpcred-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_setpcred"
-
-: << END
-@@@funcs="$funcs setpcred"@@@
-@@@libs="$libs "" s"@@@
-END
-
-# setpcred
-eval "ac_tr_func=HAVE_`echo setpcred | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_setpcred=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_setpcred=yes"
-	eval "LIB_setpcred="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_setpcred=no"
-	eval "LIB_setpcred="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_setpcred=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_setpcred"; then
-	LIBS="$LIB_setpcred $LIBS"
-fi
-
-
-
-
-
-echo $ac_n "checking for logwtmp""... $ac_c" 1>&6
-echo "configure:3997: checking for logwtmp" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_logwtmp'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_logwtmp\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" util; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 4012 "configure"
-#include "confdefs.h"
-
-int main() {
-logwtmp()
-; return 0; }
-EOF
-if { (eval echo configure:4019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_logwtmp=$ac_lib; else ac_cv_funclib_logwtmp=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_logwtmp=\${ac_cv_funclib_logwtmp-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_logwtmp"
-
-: << END
-@@@funcs="$funcs logwtmp"@@@
-@@@libs="$libs "" util"@@@
-END
-
-# logwtmp
-eval "ac_tr_func=HAVE_`echo logwtmp | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_logwtmp=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_logwtmp=yes"
-	eval "LIB_logwtmp="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_logwtmp=no"
-	eval "LIB_logwtmp="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_logwtmp=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_logwtmp"; then
-	LIBS="$LIB_logwtmp $LIBS"
-fi
-
-
-
-
-
-
-echo $ac_n "checking for logout""... $ac_c" 1>&6
-echo "configure:4088: checking for logout" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_logout'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_logout\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" util; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 4103 "configure"
-#include "confdefs.h"
-
-int main() {
-logout()
-; return 0; }
-EOF
-if { (eval echo configure:4110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_logout=$ac_lib; else ac_cv_funclib_logout=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_logout=\${ac_cv_funclib_logout-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_logout"
-
-: << END
-@@@funcs="$funcs logout"@@@
-@@@libs="$libs "" util"@@@
-END
-
-# logout
-eval "ac_tr_func=HAVE_`echo logout | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_logout=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_logout=yes"
-	eval "LIB_logout="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_logout=no"
-	eval "LIB_logout="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_logout=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_logout"; then
-	LIBS="$LIB_logout $LIBS"
-fi
-
-
-
-
-echo $ac_n "checking for tgetent""... $ac_c" 1>&6
-echo "configure:4177: checking for tgetent" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_tgetent'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_tgetent\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" termcap ncurses curses; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 4192 "configure"
-#include "confdefs.h"
-
-int main() {
-tgetent()
-; return 0; }
-EOF
-if { (eval echo configure:4199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_tgetent=$ac_lib; else ac_cv_funclib_tgetent=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_tgetent=\${ac_cv_funclib_tgetent-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_tgetent"
-
-: << END
-@@@funcs="$funcs tgetent"@@@
-@@@libs="$libs "" termcap ncurses curses"@@@
-END
-
-# tgetent
-eval "ac_tr_func=HAVE_`echo tgetent | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_tgetent=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_tgetent=yes"
-	eval "LIB_tgetent="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_tgetent=no"
-	eval "LIB_tgetent="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_tgetent=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-	
-# If we find X, set shell vars x_includes and x_libraries to the
-# paths, otherwise set no_x=yes.
-# Uses ac_ vars as temps to allow command line to override cache and checks.
-# --without-x overrides everything else, but does not touch the cache.
-echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:4264: checking for X" >&5
-
-# Check whether --with-x or --without-x was given.
-if test "${with_x+set}" = set; then
-  withval="$with_x"
-  :
-fi
-
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
-  # The user explicitly disabled X.
-  have_x=disabled
-else
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
-    # Both variables are already set.
-    have_x=yes
-  else
-if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=NO ac_x_libraries=NO
-rm -fr conftestdir
-if mkdir conftestdir; then
-  cd conftestdir
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
-  cat > Imakefile <<'EOF'
-acfindx:
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-EOF
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
-    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-        test -f $ac_im_libdir/libX11.$ac_extension; then
-        ac_im_usrlibdir=$ac_im_libdir; break
-      fi
-    done
-    # Screen out bogus values from the imake configuration.  They are
-    # bogus both because they are the default anyway, and because
-    # using them would break gcc on systems where it needs fixed includes.
-    case "$ac_im_incroot" in
-	/usr/include) ;;
-	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
-    esac
-    case "$ac_im_usrlibdir" in
-	/usr/lib | /lib) ;;
-	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
-    esac
-  fi
-  cd ..
-  rm -fr conftestdir
-fi
-
-if test "$ac_x_includes" = NO; then
-  # Guess where to find include files, by looking for this one X11 .h file.
-  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
-
-  # First, try using that file with no special directory specified.
-cat > conftest.$ac_ext <<EOF
-#line 4326 "configure"
-#include "confdefs.h"
-#include <$x_direct_test_include>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  # We can compile using X headers with no special include directory.
-ac_x_includes=
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  # Look for the header file in a standard set of common directories.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-  for ac_dir in               \
-    /usr/X11/include          \
-    /usr/X11R6/include        \
-    /usr/X11R5/include        \
-    /usr/X11R4/include        \
-                              \
-    /usr/include/X11          \
-    /usr/include/X11R6        \
-    /usr/include/X11R5        \
-    /usr/include/X11R4        \
-                              \
-    /usr/local/X11/include    \
-    /usr/local/X11R6/include  \
-    /usr/local/X11R5/include  \
-    /usr/local/X11R4/include  \
-                              \
-    /usr/local/include/X11    \
-    /usr/local/include/X11R6  \
-    /usr/local/include/X11R5  \
-    /usr/local/include/X11R4  \
-                              \
-    /usr/X386/include         \
-    /usr/x386/include         \
-    /usr/XFree86/include/X11  \
-                              \
-    /usr/include              \
-    /usr/local/include        \
-    /usr/unsupported/include  \
-    /usr/athena/include       \
-    /usr/local/x11r5/include  \
-    /usr/lpp/Xamples/include  \
-                              \
-    /usr/openwin/include      \
-    /usr/openwin/share/include \
-    ; \
-  do
-    if test -r "$ac_dir/$x_direct_test_include"; then
-      ac_x_includes=$ac_dir
-      break
-    fi
-  done
-fi
-rm -f conftest*
-fi # $ac_x_includes = NO
-
-if test "$ac_x_libraries" = NO; then
-  # Check for the libraries.
-
-  test -z "$x_direct_test_library" && x_direct_test_library=Xt
-  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
-
-  # See if we find them without any special options.
-  # Don't add to $LIBS permanently.
-  ac_save_LIBS="$LIBS"
-  LIBS="-l$x_direct_test_library $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4400 "configure"
-#include "confdefs.h"
-
-int main() {
-${x_direct_test_function}()
-; return 0; }
-EOF
-if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  LIBS="$ac_save_LIBS"
-# We can link X programs with no special library path.
-ac_x_libraries=
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  LIBS="$ac_save_LIBS"
-# First see if replacing the include by lib works.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
-    /usr/X11/lib          \
-    /usr/X11R6/lib        \
-    /usr/X11R5/lib        \
-    /usr/X11R4/lib        \
-                          \
-    /usr/lib/X11          \
-    /usr/lib/X11R6        \
-    /usr/lib/X11R5        \
-    /usr/lib/X11R4        \
-                          \
-    /usr/local/X11/lib    \
-    /usr/local/X11R6/lib  \
-    /usr/local/X11R5/lib  \
-    /usr/local/X11R4/lib  \
-                          \
-    /usr/local/lib/X11    \
-    /usr/local/lib/X11R6  \
-    /usr/local/lib/X11R5  \
-    /usr/local/lib/X11R4  \
-                          \
-    /usr/X386/lib         \
-    /usr/x386/lib         \
-    /usr/XFree86/lib/X11  \
-                          \
-    /usr/lib              \
-    /usr/local/lib        \
-    /usr/unsupported/lib  \
-    /usr/athena/lib       \
-    /usr/local/x11r5/lib  \
-    /usr/lpp/Xamples/lib  \
-    /lib/usr/lib/X11	  \
-                          \
-    /usr/openwin/lib      \
-    /usr/openwin/share/lib \
-    ; \
-do
-  for ac_extension in a so sl; do
-    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
-      ac_x_libraries=$ac_dir
-      break 2
-    fi
-  done
-done
-fi
-rm -f conftest*
-fi # $ac_x_libraries = NO
-
-if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
-  # Didn't find X anywhere.  Cache the known absence of X.
-  ac_cv_have_x="have_x=no"
-else
-  # Record where we found X for the cache.
-  ac_cv_have_x="have_x=yes \
-	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi
-fi
-  fi
-  eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
-  echo "$ac_t""$have_x" 1>&6
-  no_x=yes
-else
-  # If each of the values was on the command line, it overrides each guess.
-  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
-  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
-  # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
-fi
-
-
-if test "$no_x" = yes; then
-  # Not all programs may use this symbol, but it does not hurt to define it.
-  cat >> confdefs.h <<\EOF
-#define X_DISPLAY_MISSING 1
-EOF
-
-  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
-else
-  if test -n "$x_includes"; then
-    X_CFLAGS="$X_CFLAGS -I$x_includes"
-  fi
-
-  # It would also be nice to do this for all -L options, not just this one.
-  if test -n "$x_libraries"; then
-    X_LIBS="$X_LIBS -L$x_libraries"
-    # For Solaris; some versions of Sun CC require a space after -R and
-    # others require no space.  Words are not sufficient . . . .
-    case "`(uname -sr) 2>/dev/null`" in
-    "SunOS 5"*)
-      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4514: checking whether -R must be followed by a space" >&5
-      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
-      cat > conftest.$ac_ext <<EOF
-#line 4517 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_R_nospace=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_R_nospace=no
-fi
-rm -f conftest*
-      if test $ac_R_nospace = yes; then
-	echo "$ac_t""no" 1>&6
-	X_LIBS="$X_LIBS -R$x_libraries"
-      else
-	LIBS="$ac_xsave_LIBS -R $x_libraries"
-	cat > conftest.$ac_ext <<EOF
-#line 4540 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_R_space=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_R_space=no
-fi
-rm -f conftest*
-	if test $ac_R_space = yes; then
-	  echo "$ac_t""yes" 1>&6
-	  X_LIBS="$X_LIBS -R $x_libraries"
-	else
-	  echo "$ac_t""neither works" 1>&6
-	fi
-      fi
-      LIBS="$ac_xsave_LIBS"
-    esac
-  fi
-
-  # Check for system-dependent libraries X programs must link with.
-  # Do this before checking for the system-independent R6 libraries
-  # (-lICE), since we may need -lsocket or whatever for X linking.
-
-  if test "$ISC" = yes; then
-    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
-  else
-    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
-    # libraries were built with DECnet support.  And karl@cs.umb.edu says
-    # the Alpha needs dnet_stub (dnet does not exist).
-    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:4579: checking for dnet_ntoa in -ldnet" >&5
-ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldnet  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4587 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char dnet_ntoa();
-
-int main() {
-dnet_ntoa()
-; return 0; }
-EOF
-if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:4620: checking for dnet_ntoa in -ldnet_stub" >&5
-ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldnet_stub  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4628 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char dnet_ntoa();
-
-int main() {
-dnet_ntoa()
-; return 0; }
-EOF
-if { (eval echo configure:4639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    fi
-
-    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
-    # to get the SysV transport functions.
-    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
-    # needs -lnsl.
-    # The nsl library prevents programs from opening the X display
-    # on Irix 5.2, according to dickey@clark.net.
-    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:4668: checking for gethostbyname" >&5
-if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4673 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char gethostbyname(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
-choke me
-#else
-gethostbyname();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:4696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    if test $ac_cv_func_gethostbyname = no; then
-      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:4717: checking for gethostbyname in -lnsl" >&5
-ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lnsl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4725 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:4736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    fi
-
-    # lieder@skyler.mavd.honeywell.com says without -lsocket,
-    # socket/setsockopt and other routines are undefined under SCO ODT
-    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
-    # on later versions), says simon@lia.di.epfl.ch: it contains
-    # gethostby* variants that don't use the nameserver (or something).
-    # -lsocket must be given before -lnsl if both are needed.
-    # We assume that if connect needs -lnsl, so does gethostbyname.
-    echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:4766: checking for connect" >&5
-if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4771 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char connect(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char connect();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_connect) || defined (__stub___connect)
-choke me
-#else
-connect();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_connect=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_connect=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    if test $ac_cv_func_connect = no; then
-      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:4815: checking for connect in -lsocket" >&5
-ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4823 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char connect();
-
-int main() {
-connect()
-; return 0; }
-EOF
-if { (eval echo configure:4834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    fi
-
-    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
-    echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:4858: checking for remove" >&5
-if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4863 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char remove(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char remove();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_remove) || defined (__stub___remove)
-choke me
-#else
-remove();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:4886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_remove=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_remove=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    if test $ac_cv_func_remove = no; then
-      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:4907: checking for remove in -lposix" >&5
-ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lposix  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4915 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char remove();
-
-int main() {
-remove()
-; return 0; }
-EOF
-if { (eval echo configure:4926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    fi
-
-    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-    echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:4950: checking for shmat" >&5
-if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4955 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shmat(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char shmat();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shmat) || defined (__stub___shmat)
-choke me
-#else
-shmat();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:4978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_shmat=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_shmat=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    if test $ac_cv_func_shmat = no; then
-      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:4999: checking for shmat in -lipc" >&5
-ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lipc  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5007 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char shmat();
-
-int main() {
-shmat()
-; return 0; }
-EOF
-if { (eval echo configure:5018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-    fi
-  fi
-
-  # Check for libraries that X11R6 Xt/Xaw programs need.
-  ac_save_LDFLAGS="$LDFLAGS"
-  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
-  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
-  # check for ICE first), but we must link in the order -lSM -lICE or
-  # we get undefined symbols.  So assume we have SM if we have ICE.
-  # These have to be linked with before -lX11, unlike the other
-  # libraries we check for below, so use a different variable.
-  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
-  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:5051: checking for IceConnectionNumber in -lICE" >&5
-ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lICE $X_EXTRA_LIBS $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5059 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char IceConnectionNumber();
-
-int main() {
-IceConnectionNumber()
-; return 0; }
-EOF
-if { (eval echo configure:5070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  LDFLAGS="$ac_save_LDFLAGS"
-
-fi
-
-
-# try to figure out if we need any additional ld flags, like -R
-# and yes, the autoconf X test is utterly broken
-if test "$no_x" != yes; then
-	echo $ac_n "checking for special X linker flags""... $ac_c" 1>&6
-echo "configure:5099: checking for special X linker flags" >&5
-if eval "test \"`echo '$''{'krb_cv_sys_x_libs_rpath'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-	ac_save_libs="$LIBS"
-	ac_save_cflags="$CFLAGS"
-	CFLAGS="$CFLAGS $X_CFLAGS"
-	krb_cv_sys_x_libs_rpath=""
-	krb_cv_sys_x_libs=""
-	for rflag in "" "-R" "-R " "-rpath "; do
-		if test "$rflag" = ""; then
-			foo="$X_LIBS"
-		else
-			foo=""
-			for flag in $X_LIBS; do
-			case $flag in
-			-L*)
-				foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`"
-				;;
-			*)
-				foo="$foo $flag"
-				;;
-			esac
-			done
-		fi
-		LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
-		if test "$cross_compiling" = yes; then
-    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5130 "configure"
-#include "confdefs.h"
-
-		#include <X11/Xlib.h>
-		foo()
-		{
-		XOpenDisplay(NULL);
-		}
-		main()
-		{
-		return 0;
-		}
-		
-EOF
-if { (eval echo configure:5144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  :
-fi
-rm -fr conftest*
-fi
-
-	done
-	LIBS="$ac_save_libs"
-	CFLAGS="$ac_save_cflags"
-	
-fi
-
-echo "$ac_t""$krb_cv_sys_x_libs_rpath" 1>&6
-	X_LIBS="$krb_cv_sys_x_libs"
-fi
-
-if test "$no_x" = "yes" ; then
-	MAKE_X_PROGS_BIN=""
-	MAKE_X_SCRIPTS_BIN=""
-	MAKE_X_PROGS_LIBEXEC=""
-else
-	MAKE_X_PROGS_BIN='$(X_PROGS_BIN)'
-	MAKE_X_SCRIPTS_BIN='$(X_SCRIPTS_BIN)'
-	MAKE_X_PROGS_LIBEXEC='$(X_PROGS_LIBEXEC)'
-fi
-
-
-save_CFLAGS="$CFLAGS"
-CFLAGS="$X_CFLAGS $CFLAGS"
-save_LIBS="$LIBS"
-LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS"
-save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS $X_LIBS"
-
-
-
-
-
-echo $ac_n "checking for XauWriteAuth""... $ac_c" 1>&6
-echo "configure:5189: checking for XauWriteAuth" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_XauWriteAuth'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_XauWriteAuth\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" X11 Xau; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 5204 "configure"
-#include "confdefs.h"
-
-int main() {
-XauWriteAuth()
-; return 0; }
-EOF
-if { (eval echo configure:5211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_XauWriteAuth=$ac_lib; else ac_cv_funclib_XauWriteAuth=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_XauWriteAuth=\${ac_cv_funclib_XauWriteAuth-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_XauWriteAuth"
-
-: << END
-@@@funcs="$funcs XauWriteAuth"@@@
-@@@libs="$libs "" X11 Xau"@@@
-END
-
-# XauWriteAuth
-eval "ac_tr_func=HAVE_`echo XauWriteAuth | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_XauWriteAuth=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_XauWriteAuth=yes"
-	eval "LIB_XauWriteAuth="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_XauWriteAuth=no"
-	eval "LIB_XauWriteAuth="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_XauWriteAuth=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-ac_xxx="$LIBS"
-LIBS="$LIB_XauWriteAuth $LIBS"
-
-
-
-echo $ac_n "checking for XauReadAuth""... $ac_c" 1>&6
-echo "configure:5276: checking for XauReadAuth" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_XauReadAuth'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_XauReadAuth\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" X11 Xau; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 5291 "configure"
-#include "confdefs.h"
-
-int main() {
-XauReadAuth()
-; return 0; }
-EOF
-if { (eval echo configure:5298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_XauReadAuth=$ac_lib; else ac_cv_funclib_XauReadAuth=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_XauReadAuth=\${ac_cv_funclib_XauReadAuth-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_XauReadAuth"
-
-: << END
-@@@funcs="$funcs XauReadAuth"@@@
-@@@libs="$libs "" X11 Xau"@@@
-END
-
-# XauReadAuth
-eval "ac_tr_func=HAVE_`echo XauReadAuth | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_XauReadAuth=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_XauReadAuth=yes"
-	eval "LIB_XauReadAuth="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_XauReadAuth=no"
-	eval "LIB_XauReadAuth="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_XauReadAuth=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-LIBS="$LIB_XauReadAauth $LIBS"
-
-
-
-echo $ac_n "checking for XauFileName""... $ac_c" 1>&6
-echo "configure:5362: checking for XauFileName" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_XauFileName'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_XauFileName\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" X11 Xau; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 5377 "configure"
-#include "confdefs.h"
-
-int main() {
-XauFileName()
-; return 0; }
-EOF
-if { (eval echo configure:5384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_XauFileName=$ac_lib; else ac_cv_funclib_XauFileName=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_XauFileName=\${ac_cv_funclib_XauFileName-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_XauFileName"
-
-: << END
-@@@funcs="$funcs XauFileName"@@@
-@@@libs="$libs "" X11 Xau"@@@
-END
-
-# XauFileName
-eval "ac_tr_func=HAVE_`echo XauFileName | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_XauFileName=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_XauFileName=yes"
-	eval "LIB_XauFileName="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_XauFileName=no"
-	eval "LIB_XauFileName="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_XauFileName=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-LIBS="$ac_xxx"
-
-case "$ac_cv_funclib_XauWriteAuth" in
-yes)	;;
-no)	;;
-*)	if test "$ac_cv_funclib_XauReadAuth" = yes; then
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	else
-		if test "$ac_cv_funclib_XauFileName" = yes; then
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth"
-		else
-			LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName"
-		fi
-	fi
-	;;
-esac
-
-if test "$AUTOMAKE" != ""; then
-	
-
-if test "$ac_cv_func_XauWriteAuth" != "yes"; then
-  NEED_WRITEAUTH_TRUE=
-  NEED_WRITEAUTH_FALSE='#'
-else
-  NEED_WRITEAUTH_TRUE='#'
-  NEED_WRITEAUTH_FALSE=
-fi
-else
-	
-	
-	if test "$ac_cv_func_XauWriteAuth" != "yes"; then
-		NEED_WRITEAUTH_TRUE=
-		NEED_WRITEAUTH_FALSE='#'
-	else
-		NEED_WRITEAUTH_TRUE='#'
-		NEED_WRITEAUTH_FALSE=
-	fi
-fi
-CFLAGS=$save_CFLAGS
-LIBS=$save_LIBS
-LDFLAGS=$save_LDFLAGS
-
-
-
-
-
-lib_dbm=no
-lib_db=no
-
-for i in "" $berkeley_db gdbm ndbm; do
-
-	if test "$i"; then
-		m="lib$i"
-		l="-l$i"
-	else
-		m="libc"
-		l=""
-	fi	
-
-	echo $ac_n "checking for dbm_open in $m""... $ac_c" 1>&6
-echo "configure:5507: checking for dbm_open in $m" >&5
-	if eval "test \"`echo '$''{'ac_cv_krb_dbm_open_$m'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-
-	save_LIBS="$LIBS"
-	LIBS="$l $LIBS"
-	if test "$cross_compiling" = yes; then
-  ac_res=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5519 "configure"
-#include "confdefs.h"
-
-#include <unistd.h>
-#include <fcntl.h>
-#if defined(HAVE_NDBM_H)
-#include <ndbm.h>
-#elif defined(HAVE_GDBM_NDBM_H)
-#include <gdbm/ndbm.h>
-#elif defined(HAVE_DBM_H)
-#include <dbm.h>
-#elif defined(HAVE_RPCSVC_DBM_H)
-#include <rpcsvc/dbm.h>
-#elif defined(HAVE_DB_H)
-#define DB_DBM_HSEARCH 1
-#include <db.h>
-#endif
-int main()
-{
-  DBM *d;
-
-  d = dbm_open("conftest", O_RDWR | O_CREAT, 0666);
-  if(d == NULL)
-    return 1;
-  dbm_close(d);
-  return 0;
-}
-EOF
-if { (eval echo configure:5547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  
-	if test -f conftest.db; then
-		ac_res=db
-	else
-		ac_res=dbm
-	fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_res=no
-fi
-rm -fr conftest*
-fi
-
-
-	LIBS="$save_LIBS"
-
-	eval ac_cv_krb_dbm_open_$m=$ac_res
-fi
-
-	eval ac_res=\$ac_cv_krb_dbm_open_$m
-	echo "$ac_t""$ac_res" 1>&6
-
-	if test "$lib_dbm" = no -a $ac_res = dbm; then
-		lib_dbm="$l"
-	elif test "$lib_db" = no -a $ac_res = db; then
-		lib_db="$l"
-		break
-	fi
-done
-
-echo $ac_n "checking for NDBM library""... $ac_c" 1>&6
-echo "configure:5582: checking for NDBM library" >&5
-ac_ndbm=no
-if test "$lib_db" != no; then
-	LIB_DBM="$lib_db"
-	ac_ndbm=yes
-	cat >> confdefs.h <<\EOF
-#define HAVE_NEW_DB 1
-EOF
-
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-elif test "$lib_dbm" != no; then
-	LIB_DBM="$lib_dbm"
-	ac_ndbm=yes
-	if test "$LIB_DBM"; then
-		ac_res="yes, $LIB_DBM"
-	else
-		ac_res=yes
-	fi
-else
-	LIB_DBM=""
-	ac_res=no
-fi
-test "$ac_ndbm" = yes && cat >> confdefs.h <<\EOF
-#define NDBM 1
-EOF
-
-DBLIB="$LIB_DBM"
-
-echo "$ac_t""$ac_res" 1>&6
-
-
-
-
-
-
-
-echo $ac_n "checking for syslog""... $ac_c" 1>&6
-echo "configure:5623: checking for syslog" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_syslog'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_syslog\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" syslog; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 5638 "configure"
-#include "confdefs.h"
-
-int main() {
-syslog()
-; return 0; }
-EOF
-if { (eval echo configure:5645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_syslog=$ac_lib; else ac_cv_funclib_syslog=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_syslog=\${ac_cv_funclib_syslog-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_syslog"
-
-: << END
-@@@funcs="$funcs syslog"@@@
-@@@libs="$libs "" syslog"@@@
-END
-
-# syslog
-eval "ac_tr_func=HAVE_`echo syslog | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_syslog=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_syslog=yes"
-	eval "LIB_syslog="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_syslog=no"
-	eval "LIB_syslog="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_syslog=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_syslog"; then
-	LIBS="$LIB_syslog $LIBS"
-fi
-
-
-
-echo $ac_n "checking for working snprintf""... $ac_c" 1>&6
-echo "configure:5711: checking for working snprintf" >&5
-if eval "test \"`echo '$''{'ac_cv_func_snprintf_working'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_func_snprintf_working=yes
-if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5720 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#include <string.h>
-int main()
-{
-	char foo[3];
-	snprintf(foo, 2, "12");
-	return strcmp(foo, "1");
-}
-EOF
-if { (eval echo configure:5732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_snprintf_working=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_snprintf_working" 1>&6
-
-if test "$ac_cv_func_snprintf_working" = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE_SNPRINTF 1
-EOF
-
-fi
-if test "$ac_cv_func_snprintf_working" = yes; then
-
-if test "$ac_cv_func_snprintf+set" != set -o "$ac_cv_func_snprintf" = yes; then
-echo $ac_n "checking if snprintf needs a prototype""... $ac_c" 1>&6
-echo "configure:5758: checking if snprintf needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_snprintf_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5763 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-int main() {
-struct foo { int foo; } xx;
-extern int snprintf (struct foo*);
-snprintf(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:5773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_snprintf_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_snprintf_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_snprintf_noproto" 1>&6
-
-if test "$ac_cv_func_snprintf_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_SNPRINTF_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-
-echo $ac_n "checking for working glob""... $ac_c" 1>&6
-echo "configure:5800: checking for working glob" >&5
-if eval "test \"`echo '$''{'ac_cv_func_glob_working'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_func_glob_working=yes
-cat > conftest.$ac_ext <<EOF
-#line 5806 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#include <glob.h>
-int main() {
-
-glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE, NULL, NULL);
-
-; return 0; }
-EOF
-if { (eval echo configure:5817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_glob_working=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_glob_working" 1>&6
-
-if test "$ac_cv_func_glob_working" = yes; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_GLOB 1
-EOF
-
-fi
-if test "$ac_cv_func_glob_working" = yes; then
-
-if test "$ac_cv_func_glob+set" != set -o "$ac_cv_func_glob" = yes; then
-echo $ac_n "checking if glob needs a prototype""... $ac_c" 1>&6
-echo "configure:5841: checking if glob needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_glob_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5846 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-#include <glob.h>
-int main() {
-struct foo { int foo; } xx;
-extern int glob (struct foo*);
-glob(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:5857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_glob_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_glob_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_glob_noproto" 1>&6
-
-if test "$ac_cv_func_glob_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_GLOB_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-
-if test "$ac_cv_func_glob_working" != yes; then
-	EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS glob.h"
-	LIBOBJS="$LIBOBJS glob.o"
-fi
-
-for ac_func in 				\
-	_getpty					\
-	_scrsize				\
-	_setsid					\
-	_stricmp				\
-	asnprintf				\
-	asprintf				\
-	atexit					\
-	cgetent					\
-	chroot					\
-	fattach					\
-	fchmod					\
-	fcntl					\
-	forkpty					\
-	frevoke					\
-	getpriority				\
-	getrlimit				\
-	getservbyname				\
-	getspnam				\
-	gettimeofday				\
-	gettosbyname				\
-	getuid					\
-	grantpt					\
-	mktime					\
-	on_exit					\
-	parsetos				\
-	ptsname					\
-	rand					\
-	random					\
-	revoke					\
-	setitimer				\
-	setpgid					\
-	setpriority				\
-	setproctitle				\
-	setregid				\
-	setresgid				\
-	setresuid				\
-	setreuid				\
-	setsid					\
-	setutent				\
-	sigaction				\
-	sysconf					\
-	sysctl					\
-	ttyname					\
-	ttyslot					\
-	ulimit					\
-	uname					\
-	unlockpt				\
-	vasnprintf				\
-	vasprintf				\
-	vhangup					\
-	vsnprintf				\
-	yp_get_default_domain			\
-	
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5944: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5949 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:5972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-
-for ac_hdr in capability.h sys/capability.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6003: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6008 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-for ac_func in sgi_getcapabilitybyname cap_set_proc
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6043: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6048 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-
-
-
-
-echo $ac_n "checking for getpwnam_r""... $ac_c" 1>&6
-echo "configure:6102: checking for getpwnam_r" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_getpwnam_r'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_getpwnam_r\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" c_r; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 6117 "configure"
-#include "confdefs.h"
-
-int main() {
-getpwnam_r()
-; return 0; }
-EOF
-if { (eval echo configure:6124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_getpwnam_r=$ac_lib; else ac_cv_funclib_getpwnam_r=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_getpwnam_r=\${ac_cv_funclib_getpwnam_r-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_getpwnam_r"
-
-: << END
-@@@funcs="$funcs getpwnam_r"@@@
-@@@libs="$libs "" c_r"@@@
-END
-
-# getpwnam_r
-eval "ac_tr_func=HAVE_`echo getpwnam_r | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_getpwnam_r=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_getpwnam_r=yes"
-	eval "LIB_getpwnam_r="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_getpwnam_r=no"
-	eval "LIB_getpwnam_r="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_getpwnam_r=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test "$ac_cv_func_getpwnam_r" = yes; then
-	echo $ac_n "checking if getpwnam_r is posix""... $ac_c" 1>&6
-echo "configure:6185: checking if getpwnam_r is posix" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getpwnam_r_posix'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_libs="$LIBS"
-	LIBS="$LIBS $LIB_getpwnam_r"
-	if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6195 "configure"
-#include "confdefs.h"
-
-#include <pwd.h>
-int main()
-{
-	struct passwd pw, *pwd;
-	return getpwnam_r("", &pw, NULL, 0, &pwd) < 0;
-}
-
-EOF
-if { (eval echo configure:6206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_getpwnam_r_posix=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_getpwnam_r_posix=no
-fi
-rm -fr conftest*
-fi
-
-LIBS="$ac_libs"
-fi
-
-echo "$ac_t""$ac_cv_func_getpwnam_r_posix" 1>&6
-if test "$ac_cv_func_getpwnam_r_posix" = yes; then
-	cat >> confdefs.h <<\EOF
-#define POSIX_GETPWNAM_R 1
-EOF
-
-fi
-fi
-
-
-
-
-
-echo $ac_n "checking for getsockopt""... $ac_c" 1>&6
-echo "configure:6235: checking for getsockopt" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_getsockopt'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_getsockopt\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" ; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 6250 "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-int main() {
-getsockopt(0,0,0,0,0)
-; return 0; }
-EOF
-if { (eval echo configure:6262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_getsockopt=$ac_lib; else ac_cv_funclib_getsockopt=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_getsockopt=\${ac_cv_funclib_getsockopt-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_getsockopt"
-
-: << END
-@@@funcs="$funcs getsockopt"@@@
-@@@libs="$libs "" "@@@
-END
-
-# getsockopt
-eval "ac_tr_func=HAVE_`echo getsockopt | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_getsockopt=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_getsockopt=yes"
-	eval "LIB_getsockopt="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_getsockopt=no"
-	eval "LIB_getsockopt="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_getsockopt=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-
-
-
-echo $ac_n "checking for setsockopt""... $ac_c" 1>&6
-echo "configure:6325: checking for setsockopt" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_setsockopt'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_setsockopt\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" ; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 6340 "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-int main() {
-setsockopt(0,0,0,0,0)
-; return 0; }
-EOF
-if { (eval echo configure:6352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_setsockopt=$ac_lib; else ac_cv_funclib_setsockopt=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_setsockopt=\${ac_cv_funclib_setsockopt-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_setsockopt"
-
-: << END
-@@@funcs="$funcs setsockopt"@@@
-@@@libs="$libs "" "@@@
-END
-
-# setsockopt
-eval "ac_tr_func=HAVE_`echo setsockopt | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_setsockopt=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_setsockopt=yes"
-	eval "LIB_setsockopt="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_setsockopt=no"
-	eval "LIB_setsockopt="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_setsockopt=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-
-for ac_func in getudbnam setlim
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6415: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6420 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-
-
-
-echo $ac_n "checking for res_search""... $ac_c" 1>&6
-echo "configure:6473: checking for res_search" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_res_search'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_res_search\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" resolv; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 6488 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-
-int main() {
-res_search(0,0,0,0,0)
-; return 0; }
-EOF
-if { (eval echo configure:6509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_res_search=$ac_lib; else ac_cv_funclib_res_search=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_res_search=\${ac_cv_funclib_res_search-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_res_search"
-
-: << END
-@@@funcs="$funcs res_search"@@@
-@@@libs="$libs "" resolv"@@@
-END
-
-# res_search
-eval "ac_tr_func=HAVE_`echo res_search | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_res_search=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_res_search=yes"
-	eval "LIB_res_search="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_res_search=no"
-	eval "LIB_res_search="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_res_search=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_res_search"; then
-	LIBS="$LIB_res_search $LIBS"
-fi
-
-
-
-
-
-
-echo $ac_n "checking for dn_expand""... $ac_c" 1>&6
-echo "configure:6578: checking for dn_expand" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_dn_expand'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_dn_expand\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" resolv; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 6593 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-
-int main() {
-dn_expand(0,0,0,0,0)
-; return 0; }
-EOF
-if { (eval echo configure:6614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_dn_expand=$ac_lib; else ac_cv_funclib_dn_expand=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_dn_expand=\${ac_cv_funclib_dn_expand-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_dn_expand"
-
-: << END
-@@@funcs="$funcs dn_expand"@@@
-@@@libs="$libs "" resolv"@@@
-END
-
-# dn_expand
-eval "ac_tr_func=HAVE_`echo dn_expand | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_dn_expand=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_dn_expand=yes"
-	eval "LIB_dn_expand="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_dn_expand=no"
-	eval "LIB_dn_expand="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_dn_expand=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_dn_expand"; then
-	LIBS="$LIB_dn_expand $LIBS"
-fi
-
-
-
-for ac_hdr in unistd.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6683: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6688 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-for ac_func in getpagesize
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6722: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6727 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:6775: checking for working mmap" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6783 "configure"
-#include "confdefs.h"
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the filesystem buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propogated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-#ifdef __cplusplus
-extern "C" { void *malloc(unsigned); }
-#else
-char *malloc();
-#endif
-
-int
-main()
-{
-	char *data, *data2, *data3;
-	int i, pagesize;
-	int fd;
-
-	pagesize = getpagesize();
-
-	/*
-	 * First, make a file with some known garbage in it.
-	 */
-	data = malloc(pagesize);
-	if (!data)
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		*(data + i) = rand();
-	umask(0);
-	fd = creat("conftestmmap", 0600);
-	if (fd < 0)
-		exit(1);
-	if (write(fd, data, pagesize) != pagesize)
-		exit(1);
-	close(fd);
-
-	/*
-	 * Next, try to mmap the file at a fixed address which
-	 * already has something else allocated at it.  If we can,
-	 * also make sure that we see the same garbage.
-	 */
-	fd = open("conftestmmap", O_RDWR);
-	if (fd < 0)
-		exit(1);
-	data2 = malloc(2 * pagesize);
-	if (!data2)
-		exit(1);
-	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
-	if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
-	    MAP_PRIVATE | MAP_FIXED, fd, 0L))
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		if (*(data + i) != *(data2 + i))
-			exit(1);
-
-	/*
-	 * Finally, make sure that changes to the mapped area
-	 * do not percolate back to the file as seen by read().
-	 * (This is a bug on some variants of i386 svr4.0.)
-	 */
-	for (i = 0; i < pagesize; ++i)
-		*(data2 + i) = *(data2 + i) + 1;
-	data3 = malloc(pagesize);
-	if (!data3)
-		exit(1);
-	if (read(fd, data3, pagesize) != pagesize)
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		if (*(data + i) != *(data3 + i))
-			exit(1);
-	close(fd);
-	unlink("conftestmmap");
-	exit(0);
-}
-
-EOF
-if { (eval echo configure:6923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_MMAP 1
-EOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:6948: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6953 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:6960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_header_alloca_h=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_alloca_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA_H 1
-EOF
-
-fi
-
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:6981: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6986 "configure"
-#include "confdefs.h"
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  if HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int main() {
-char *p = (char *) alloca(1);
-; return 0; }
-EOF
-if { (eval echo configure:7014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_func_alloca_works=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_alloca_works=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
-
-fi
-
-if test $ac_cv_func_alloca_works = no; then
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-  # that cause trouble.  Some versions do not even contain alloca or
-  # contain a buggy version.  If you still want to use their alloca,
-  # use ar to extract alloca.o from them instead of compiling alloca.c.
-  ALLOCA=alloca.${ac_objext}
-  cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
-
-
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:7046: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7051 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "webecray" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_os_cray=yes
-else
-  rm -rf conftest*
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_os_cray" 1>&6
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
-  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7076: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7081 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
-EOF
-
-  break
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-done
-fi
-
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:7131: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7139 "configure"
-#include "confdefs.h"
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
-  exit (find_stack_direction() < 0);
-}
-EOF
-if { (eval echo configure:7158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_c_stack_direction=1
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_c_stack_direction=-1
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
-cat >> confdefs.h <<EOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-EOF
-
-fi
-
-
-
-for ac_func in getlogin setlogin
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7184: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7189 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-if test "$ac_cv_func_getlogin" = yes; then
-echo $ac_n "checking if getlogin is posix""... $ac_c" 1>&6
-echo "configure:7238: checking if getlogin is posix" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getlogin_posix'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
-	ac_cv_func_getlogin_posix=no
-else
-	ac_cv_func_getlogin_posix=yes
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_getlogin_posix" 1>&6
-if test "$ac_cv_func_getlogin_posix" = yes; then
-	cat >> confdefs.h <<\EOF
-#define POSIX_GETLOGIN 1
-EOF
-
-fi
-fi
-
-
-
-
-
-
-echo $ac_n "checking for hstrerror""... $ac_c" 1>&6
-echo "configure:7266: checking for hstrerror" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_hstrerror'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_hstrerror\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" resolv; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 7281 "configure"
-#include "confdefs.h"
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-int main() {
-hstrerror(17)
-; return 0; }
-EOF
-if { (eval echo configure:7290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_hstrerror=$ac_lib; else ac_cv_funclib_hstrerror=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_hstrerror=\${ac_cv_funclib_hstrerror-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_hstrerror"
-
-: << END
-@@@funcs="$funcs hstrerror"@@@
-@@@libs="$libs "" resolv"@@@
-END
-
-# hstrerror
-eval "ac_tr_func=HAVE_`echo hstrerror | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_hstrerror=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_hstrerror=yes"
-	eval "LIB_hstrerror="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_hstrerror=no"
-	eval "LIB_hstrerror="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_hstrerror=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test -n "$LIB_hstrerror"; then
-	LIBS="$LIB_hstrerror $LIBS"
-fi
-
-if eval "test \"$ac_cv_func_hstrerror\" != yes"; then
-LIBOBJS="$LIBOBJS hstrerror.o"
-fi
-
-if test "$ac_cv_func_hstrerror" = yes; then
-
-if test "$ac_cv_func_hstrerror+set" != set -o "$ac_cv_func_hstrerror" = yes; then
-echo $ac_n "checking if hstrerror needs a prototype""... $ac_c" 1>&6
-echo "configure:7361: checking if hstrerror needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_hstrerror_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7366 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-int main() {
-struct foo { int foo; } xx;
-extern int hstrerror (struct foo*);
-hstrerror(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:7379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_hstrerror_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_hstrerror_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_hstrerror_noproto" 1>&6
-
-if test "$ac_cv_func_hstrerror_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_HSTRERROR_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-for ac_func in chown copyhostent daemon err errx fchown flock fnmatch freehostent
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7407: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7412 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs chown copyhostent daemon err errx fchown flock fnmatch freehostent"@@@
-END
-done
-
-for ac_func in getcwd getdtablesize gethostname getipnodebyaddr getipnodebyname
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7468: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7473 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
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-  echo "configure: failed program was:" >&5
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-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
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-
-: << END
-@@@funcs="$funcs getcwd getdtablesize gethostname getipnodebyaddr getipnodebyname"@@@
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-
-for ac_func in geteuid getgid getegid
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-/* We use char because int might match the return type of a gcc2
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-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
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-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
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-
-: << END
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-/* We use char because int might match the return type of a gcc2
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-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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-$ac_func();
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-
-; return 0; }
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-if { (eval echo configure:7618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-EOF
-
-else
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-LIBOBJS="$LIBOBJS ${ac_func}.o"
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-
-: << END
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-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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-
-; return 0; }
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-
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-
-else
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-LIBOBJS="$LIBOBJS ${ac_func}.o"
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-
-: << END
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-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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-$ac_func();
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-
-; return 0; }
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-if { (eval echo configure:7740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-
-else
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-LIBOBJS="$LIBOBJS ${ac_func}.o"
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-
-: << END
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-
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-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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-#line 7778 "configure"
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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-$ac_func();
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-
-; return 0; }
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-if { (eval echo configure:7801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs mkstemp putenv rcmd readv recvmsg sendmsg setegid setenv seteuid"@@@
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-
-for ac_func in strcasecmp strncasecmp strdup strerror strftime
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-else
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-#line 7839 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
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-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-else
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-fi
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
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-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs strcasecmp strncasecmp strdup strerror strftime"@@@
-END
-done
-
-for ac_func in strlcat strlcpy strlwr
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7895: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7900 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-else
-  echo "configure: failed program was:" >&5
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-  eval "ac_cv_func_$ac_func=no"
-fi
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs strlcat strlcpy strlwr"@@@
-END
-done
-
-for ac_func in strndup strnlen strptime strsep strtok_r strupr
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7956: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 7961 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:7984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs strndup strnlen strptime strsep strtok_r strupr"@@@
-END
-done
-
-for ac_func in swab unsetenv verr verrx vsyslog
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8017: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8022 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:8045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-else
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-  eval "ac_cv_func_$ac_func=no"
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs swab unsetenv verr verrx vsyslog"@@@
-END
-done
-
-for ac_func in vwarn vwarnx warn warnx writev
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8078: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8083 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:8106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
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-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  
-ac_tr_func=HAVE_`echo $ac_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
-cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
-fi
-
-: << END
-@@@funcs="$funcs vwarn vwarnx warn warnx writev"@@@
-END
-done
-
-
-if test "$ac_cv_func_gethostname" = "yes"; then
-
-if test "$ac_cv_func_gethostname+set" != set -o "$ac_cv_func_gethostname" = yes; then
-echo $ac_n "checking if gethostname needs a prototype""... $ac_c" 1>&6
-echo "configure:8141: checking if gethostname needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_gethostname_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8146 "configure"
-#include "confdefs.h"
-
-#include <unistd.h>
-int main() {
-struct foo { int foo; } xx;
-extern int gethostname (struct foo*);
-gethostname(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_gethostname_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_gethostname_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_gethostname_noproto" 1>&6
-
-if test "$ac_cv_func_gethostname_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_GETHOSTNAME_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-if test "$ac_cv_func_mkstemp" = "yes"; then
-
-if test "$ac_cv_func_mkstemp+set" != set -o "$ac_cv_func_mkstemp" = yes; then
-echo $ac_n "checking if mkstemp needs a prototype""... $ac_c" 1>&6
-echo "configure:8186: checking if mkstemp needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mkstemp_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8191 "configure"
-#include "confdefs.h"
-
-#include <unistd.h>
-int main() {
-struct foo { int foo; } xx;
-extern int mkstemp (struct foo*);
-mkstemp(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_mkstemp_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_mkstemp_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_mkstemp_noproto" 1>&6
-
-if test "$ac_cv_func_mkstemp_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_MKSTEMP_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-if test "$ac_cv_func_inet_aton" = "yes"; then
-
-if test "$ac_cv_func_inet_aton+set" != set -o "$ac_cv_func_inet_aton" = yes; then
-echo $ac_n "checking if inet_aton needs a prototype""... $ac_c" 1>&6
-echo "configure:8231: checking if inet_aton needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_inet_aton_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8236 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-int main() {
-struct foo { int foo; } xx;
-extern int inet_aton (struct foo*);
-inet_aton(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8258: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_inet_aton_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_inet_aton_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_inet_aton_noproto" 1>&6
-
-if test "$ac_cv_func_inet_aton_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_INET_ATON_PROTO 1
-EOF
-
-fi
-
-fi
-
-fi
-
-echo $ac_n "checking if realloc is broken""... $ac_c" 1>&6
-echo "configure:8284: checking if realloc is broken" >&5
-if eval "test \"`echo '$''{'ac_cv_func_realloc_broken'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-ac_cv_func_realloc_broken=no
-if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8294 "configure"
-#include "confdefs.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-
-int main()
-{
-	return realloc(NULL, 17) == NULL;
-}
-
-EOF
-if { (eval echo configure:8306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  :
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_realloc_broken=yes
-fi
-rm -fr conftest*
-fi
-
-
-fi
-
-echo "$ac_t""$ac_cv_func_realloc_broken" 1>&6
-if test "$ac_cv_func_realloc_broken" = yes ; then
-	cat >> confdefs.h <<\EOF
-#define BROKEN_REALLOC 1
-EOF
-
-fi
-
-
-if test "$ac_cv_func_getcwd" = yes; then
-echo $ac_n "checking if getcwd is broken""... $ac_c" 1>&6
-echo "configure:8332: checking if getcwd is broken" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getcwd_broken'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-ac_cv_func_getcwd_broken=no
-
-if test "$cross_compiling" = yes; then
-  :
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8343 "configure"
-#include "confdefs.h"
-
-#include <errno.h>
-char *getcwd(char*, int);
-
-void *popen(char *cmd, char *mode)
-{
-	errno = ENOTTY;
-	return 0;
-}
-
-int main()
-{
-	char *ret;
-	ret = getcwd(0, 1024);
-	if(ret == 0 && errno == ENOTTY)
-		return 0;
-	return 1;
-}
-
-EOF
-if { (eval echo configure:8365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_getcwd_broken=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  :
-fi
-rm -fr conftest*
-fi
-
-
-fi
-
-if test "$ac_cv_func_getcwd_broken" = yes; then
-	cat >> confdefs.h <<\EOF
-#define BROKEN_GETCWD 1
-EOF
-	LIBOBJS="$LIBOBJS getcwd.o"
-		echo "$ac_t""$ac_cv_func_getcwd_broken" 1>&6
-else
-	echo "$ac_t""seems ok" 1>&6
-fi
-fi
-
-
-
-echo $ac_n "checking which authentication modules should be built""... $ac_c" 1>&6
-echo "configure:8394: checking which authentication modules should be built" >&5
-
-LIB_AUTH_SUBDIRS=
-
-if test "$ac_cv_header_siad_h" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia"
-fi
-
-if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam"
-fi
-
-case "${host}" in
-*-*-irix[56]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;;
-esac
-
-echo "$ac_t""$LIB_AUTH_SUBDIRS" 1>&6
-
-
-
-
-echo $ac_n "checking if gethostbyname is compatible with system prototype""... $ac_c" 1>&6
-echo "configure:8416: checking if gethostbyname is compatible with system prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_gethostbyname_proto_compat'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8421 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-int main() {
-struct hostent *gethostbyname(const char *);
-; return 0; }
-EOF
-if { (eval echo configure:8444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname_proto_compat=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyname_proto_compat=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_gethostbyname_proto_compat" 1>&6
-
-if test "$ac_cv_func_gethostbyname_proto_compat" = yes; then
-	cat >> confdefs.h <<\EOF
-#define GETHOSTBYNAME_PROTO_COMPATIBLE 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking if gethostbyaddr is compatible with system prototype""... $ac_c" 1>&6
-echo "configure:8469: checking if gethostbyaddr is compatible with system prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_gethostbyaddr_proto_compat'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8474 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-int main() {
-struct hostent *gethostbyaddr(const void *, size_t, int);
-; return 0; }
-EOF
-if { (eval echo configure:8497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyaddr_proto_compat=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_gethostbyaddr_proto_compat=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_gethostbyaddr_proto_compat" 1>&6
-
-if test "$ac_cv_func_gethostbyaddr_proto_compat" = yes; then
-	cat >> confdefs.h <<\EOF
-#define GETHOSTBYADDR_PROTO_COMPATIBLE 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking if getservbyname is compatible with system prototype""... $ac_c" 1>&6
-echo "configure:8522: checking if getservbyname is compatible with system prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getservbyname_proto_compat'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8527 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-int main() {
-struct servent *getservbyname(const char *, const char *);
-; return 0; }
-EOF
-if { (eval echo configure:8550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_getservbyname_proto_compat=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_getservbyname_proto_compat=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_getservbyname_proto_compat" 1>&6
-
-if test "$ac_cv_func_getservbyname_proto_compat" = yes; then
-	cat >> confdefs.h <<\EOF
-#define GETSERVBYNAME_PROTO_COMPATIBLE 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking if openlog is compatible with system prototype""... $ac_c" 1>&6
-echo "configure:8575: checking if openlog is compatible with system prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_openlog_proto_compat'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8580 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-
-int main() {
-void openlog(const char *, int, int);
-; return 0; }
-EOF
-if { (eval echo configure:8591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_openlog_proto_compat=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_openlog_proto_compat=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_openlog_proto_compat" 1>&6
-
-if test "$ac_cv_func_openlog_proto_compat" = yes; then
-	cat >> confdefs.h <<\EOF
-#define OPENLOG_PROTO_COMPATIBLE 1
-EOF
-
-fi
-
-
-
-
-if test "$ac_cv_func_crypt+set" != set -o "$ac_cv_func_crypt" = yes; then
-echo $ac_n "checking if crypt needs a prototype""... $ac_c" 1>&6
-echo "configure:8617: checking if crypt needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_crypt_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8622 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_CRYPT_H
-#include <crypt.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-int main() {
-struct foo { int foo; } xx;
-extern int crypt (struct foo*);
-crypt(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_crypt_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_crypt_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_crypt_noproto" 1>&6
-
-if test "$ac_cv_func_crypt_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_CRYPT_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_func_fclose+set" != set -o "$ac_cv_func_fclose" = yes; then
-echo $ac_n "checking if fclose needs a prototype""... $ac_c" 1>&6
-echo "configure:8666: checking if fclose needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_fclose_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8671 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-
-int main() {
-struct foo { int foo; } xx;
-extern int fclose (struct foo*);
-fclose(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_fclose_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_fclose_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_fclose_noproto" 1>&6
-
-if test "$ac_cv_func_fclose_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_FCLOSE_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_func_strtok_r+set" != set -o "$ac_cv_func_strtok_r" = yes; then
-echo $ac_n "checking if strtok_r needs a prototype""... $ac_c" 1>&6
-echo "configure:8710: checking if strtok_r needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_strtok_r_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8715 "configure"
-#include "confdefs.h"
-
-#include <string.h>
-
-int main() {
-struct foo { int foo; } xx;
-extern int strtok_r (struct foo*);
-strtok_r(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_strtok_r_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_strtok_r_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_strtok_r_noproto" 1>&6
-
-if test "$ac_cv_func_strtok_r_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_STRTOK_R_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_func_strsep+set" != set -o "$ac_cv_func_strsep" = yes; then
-echo $ac_n "checking if strsep needs a prototype""... $ac_c" 1>&6
-echo "configure:8754: checking if strsep needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_strsep_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8759 "configure"
-#include "confdefs.h"
-
-#include <string.h>
-
-int main() {
-struct foo { int foo; } xx;
-extern int strsep (struct foo*);
-strsep(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_strsep_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_strsep_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_strsep_noproto" 1>&6
-
-if test "$ac_cv_func_strsep_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_STRSEP_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_func_getusershell+set" != set -o "$ac_cv_func_getusershell" = yes; then
-echo $ac_n "checking if getusershell needs a prototype""... $ac_c" 1>&6
-echo "configure:8798: checking if getusershell needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getusershell_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8803 "configure"
-#include "confdefs.h"
-
-#include <unistd.h>
-
-int main() {
-struct foo { int foo; } xx;
-extern int getusershell (struct foo*);
-getusershell(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_getusershell_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_getusershell_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_getusershell_noproto" 1>&6
-
-if test "$ac_cv_func_getusershell_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_GETUSERSHELL_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_func_utime+set" != set -o "$ac_cv_func_utime" = yes; then
-echo $ac_n "checking if utime needs a prototype""... $ac_c" 1>&6
-echo "configure:8842: checking if utime needs a prototype" >&5
-if eval "test \"`echo '$''{'ac_cv_func_utime_noproto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 8847 "configure"
-#include "confdefs.h"
-
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-
-int main() {
-struct foo { int foo; } xx;
-extern int utime (struct foo*);
-utime(&xx);
-
-; return 0; }
-EOF
-if { (eval echo configure:8861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_func_utime_noproto=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_utime_noproto=no"
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_utime_noproto" 1>&6
-
-if test "$ac_cv_func_utime_noproto" = yes; then
-	cat >> confdefs.h <<\EOF
-#define NEED_UTIME_PROTO 1
-EOF
-
-fi
-
-fi
-
-
-
-echo $ac_n "checking for h_errno""... $ac_c" 1>&6
-echo "configure:8887: checking for h_errno" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_errno'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 8893 "configure"
-#include "confdefs.h"
-extern int h_errno;
-int foo() { return h_errno; }
-int main() {
-foo()
-; return 0; }
-EOF
-if { (eval echo configure:8901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_var_h_errno=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_var_h_errno=no
-fi
-rm -f conftest*
-
-fi
-
-
-
-echo "$ac_t""`eval echo \\$ac_cv_var_h_errno`" 1>&6
-if test `eval echo \\$ac_cv_var_h_errno` = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE_H_ERRNO 1
-EOF
-
-	
-echo $ac_n "checking if h_errno is properly declared""... $ac_c" 1>&6
-echo "configure:8924: checking if h_errno is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_errno_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 8930 "configure"
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-extern struct { int foo; } h_errno;
-int main() {
-h_errno.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:8943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_h_errno_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_h_errno_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_h_errno_declaration" 1>&6
-if eval "test \"\$ac_cv_var_h_errno_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_H_ERRNO_DECLARATION 1
-EOF
-
-fi
-
-
-fi
-
-
-
-
-echo $ac_n "checking for h_errlist""... $ac_c" 1>&6
-echo "configure:8974: checking for h_errlist" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_errlist'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 8980 "configure"
-#include "confdefs.h"
-extern int h_errlist;
-int foo() { return h_errlist; }
-int main() {
-foo()
-; return 0; }
-EOF
-if { (eval echo configure:8988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_var_h_errlist=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_var_h_errlist=no
-fi
-rm -f conftest*
-
-fi
-
-
-
-echo "$ac_t""`eval echo \\$ac_cv_var_h_errlist`" 1>&6
-if test `eval echo \\$ac_cv_var_h_errlist` = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE_H_ERRLIST 1
-EOF
-
-	
-echo $ac_n "checking if h_errlist is properly declared""... $ac_c" 1>&6
-echo "configure:9011: checking if h_errlist is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_errlist_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9017 "configure"
-#include "confdefs.h"
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-extern struct { int foo; } h_errlist;
-int main() {
-h_errlist.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_h_errlist_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_h_errlist_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_h_errlist_declaration" 1>&6
-if eval "test \"\$ac_cv_var_h_errlist_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_H_ERRLIST_DECLARATION 1
-EOF
-
-fi
-
-
-fi
-
-
-
-
-echo $ac_n "checking for h_nerr""... $ac_c" 1>&6
-echo "configure:9058: checking for h_nerr" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_nerr'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9064 "configure"
-#include "confdefs.h"
-extern int h_nerr;
-int foo() { return h_nerr; }
-int main() {
-foo()
-; return 0; }
-EOF
-if { (eval echo configure:9072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_var_h_nerr=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_var_h_nerr=no
-fi
-rm -f conftest*
-
-fi
-
-
-
-echo "$ac_t""`eval echo \\$ac_cv_var_h_nerr`" 1>&6
-if test `eval echo \\$ac_cv_var_h_nerr` = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE_H_NERR 1
-EOF
-
-	
-echo $ac_n "checking if h_nerr is properly declared""... $ac_c" 1>&6
-echo "configure:9095: checking if h_nerr is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_h_nerr_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9101 "configure"
-#include "confdefs.h"
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-extern struct { int foo; } h_nerr;
-int main() {
-h_nerr.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_h_nerr_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_h_nerr_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_h_nerr_declaration" 1>&6
-if eval "test \"\$ac_cv_var_h_nerr_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_H_NERR_DECLARATION 1
-EOF
-
-fi
-
-
-fi
-
-
-
-
-echo $ac_n "checking for __progname""... $ac_c" 1>&6
-echo "configure:9142: checking for __progname" >&5
-if eval "test \"`echo '$''{'ac_cv_var___progname'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9148 "configure"
-#include "confdefs.h"
-extern int __progname;
-int foo() { return __progname; }
-int main() {
-foo()
-; return 0; }
-EOF
-if { (eval echo configure:9156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_var___progname=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_var___progname=no
-fi
-rm -f conftest*
-
-fi
-
-
-
-echo "$ac_t""`eval echo \\$ac_cv_var___progname`" 1>&6
-if test `eval echo \\$ac_cv_var___progname` = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE___PROGNAME 1
-EOF
-
-	
-echo $ac_n "checking if __progname is properly declared""... $ac_c" 1>&6
-echo "configure:9179: checking if __progname is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var___progname_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9185 "configure"
-#include "confdefs.h"
-#ifdef HAVE_ERR_H
-#include <err.h>
-#endif
-extern struct { int foo; } __progname;
-int main() {
-__progname.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var___progname_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var___progname_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var___progname_declaration" 1>&6
-if eval "test \"\$ac_cv_var___progname_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE___PROGNAME_DECLARATION 1
-EOF
-
-fi
-
-
-fi
-
-
-
-
-echo $ac_n "checking if optarg is properly declared""... $ac_c" 1>&6
-echo "configure:9226: checking if optarg is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_optarg_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9232 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-extern struct { int foo; } optarg;
-int main() {
-optarg.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_optarg_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_optarg_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_optarg_declaration" 1>&6
-if eval "test \"\$ac_cv_var_optarg_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_OPTARG_DECLARATION 1
-EOF
-
-fi
-
-
-
-echo $ac_n "checking if optind is properly declared""... $ac_c" 1>&6
-echo "configure:9270: checking if optind is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_optind_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9276 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-extern struct { int foo; } optind;
-int main() {
-optind.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_optind_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_optind_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_optind_declaration" 1>&6
-if eval "test \"\$ac_cv_var_optind_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_OPTIND_DECLARATION 1
-EOF
-
-fi
-
-
-
-echo $ac_n "checking if opterr is properly declared""... $ac_c" 1>&6
-echo "configure:9314: checking if opterr is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_opterr_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9320 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-extern struct { int foo; } opterr;
-int main() {
-opterr.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_opterr_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_opterr_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_opterr_declaration" 1>&6
-if eval "test \"\$ac_cv_var_opterr_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_OPTERR_DECLARATION 1
-EOF
-
-fi
-
-
-
-echo $ac_n "checking if optopt is properly declared""... $ac_c" 1>&6
-echo "configure:9358: checking if optopt is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_optopt_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9364 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-extern struct { int foo; } optopt;
-int main() {
-optopt.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_optopt_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_optopt_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_optopt_declaration" 1>&6
-if eval "test \"\$ac_cv_var_optopt_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_OPTOPT_DECLARATION 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking if environ is properly declared""... $ac_c" 1>&6
-echo "configure:9403: checking if environ is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_environ_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9409 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-extern struct { int foo; } environ;
-int main() {
-environ.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_environ_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_environ_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_environ_declaration" 1>&6
-if eval "test \"\$ac_cv_var_environ_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_ENVIRON_DECLARATION 1
-EOF
-
-fi
-
-
-
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:9444: checking return type of signal handlers" >&5
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 9449 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int main() {
-int i;
-; return 0; }
-EOF
-if { (eval echo configure:9466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_signal=void
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_signal=int
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_signal" 1>&6
-cat >> confdefs.h <<EOF
-#define RETSIGTYPE $ac_cv_type_signal
-EOF
-
-
-if test "$ac_cv_type_signal" = "void" ; then
-	cat >> confdefs.h <<\EOF
-#define VOID_RETSIGTYPE 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking for ut_addr in struct utmp""... $ac_c" 1>&6
-echo "configure:9495: checking for ut_addr in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_addr'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9501 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_addr;
-; return 0; }
-EOF
-if { (eval echo configure:9509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_addr=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_addr=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_addr" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_addr" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_ADDR 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_host in struct utmp""... $ac_c" 1>&6
-echo "configure:9535: checking for ut_host in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_host'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9541 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_host;
-; return 0; }
-EOF
-if { (eval echo configure:9549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_host=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_host=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_host" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_host" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_HOST 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_id in struct utmp""... $ac_c" 1>&6
-echo "configure:9575: checking for ut_id in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_id'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9581 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_id;
-; return 0; }
-EOF
-if { (eval echo configure:9589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_id=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_id=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_id" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_id" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_ID 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_pid in struct utmp""... $ac_c" 1>&6
-echo "configure:9615: checking for ut_pid in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_pid'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9621 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_pid;
-; return 0; }
-EOF
-if { (eval echo configure:9629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_pid=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_pid=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_pid" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_pid" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_PID 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_type in struct utmp""... $ac_c" 1>&6
-echo "configure:9655: checking for ut_type in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_type'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9661 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_type;
-; return 0; }
-EOF
-if { (eval echo configure:9669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_type=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_type=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_type" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_type" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_TYPE 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_user in struct utmp""... $ac_c" 1>&6
-echo "configure:9695: checking for ut_user in struct utmp" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmp_ut_user'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9701 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmp x; x.ut_user;
-; return 0; }
-EOF
-if { (eval echo configure:9709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_user=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmp_ut_user=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmp_ut_user" 1>&6
-if test "$ac_cv_type_struct_utmp_ut_user" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMP_UT_USER 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_exit in struct utmpx""... $ac_c" 1>&6
-echo "configure:9735: checking for ut_exit in struct utmpx" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmpx_ut_exit'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9741 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmpx x; x.ut_exit;
-; return 0; }
-EOF
-if { (eval echo configure:9749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmpx_ut_exit=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmpx_ut_exit=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmpx_ut_exit" 1>&6
-if test "$ac_cv_type_struct_utmpx_ut_exit" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMPX_UT_EXIT 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for ut_syslen in struct utmpx""... $ac_c" 1>&6
-echo "configure:9775: checking for ut_syslen in struct utmpx" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_utmpx_ut_syslen'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9781 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
- #include <utmp.h>
-int main() {
-struct utmpx x; x.ut_syslen;
-; return 0; }
-EOF
-if { (eval echo configure:9789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_utmpx_ut_syslen=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_utmpx_ut_syslen=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_utmpx_ut_syslen" 1>&6
-if test "$ac_cv_type_struct_utmpx_ut_syslen" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTMPX_UT_SYSLEN 1
-EOF
-
-	
-fi
-
-
-
-
-
-
-echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
-echo "configure:9817: checking for tm_gmtoff in struct tm" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_tm_tm_gmtoff'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9823 "configure"
-#include "confdefs.h"
-#include <time.h>
-int main() {
-struct tm x; x.tm_gmtoff;
-; return 0; }
-EOF
-if { (eval echo configure:9830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_tm_tm_gmtoff=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_tm_tm_gmtoff=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_tm_tm_gmtoff" 1>&6
-if test "$ac_cv_type_struct_tm_tm_gmtoff" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_TM_TM_GMTOFF 1
-EOF
-
-	
-fi
-
-
-
-
-echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:9856: checking for tm_zone in struct tm" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_tm_tm_zone'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9862 "configure"
-#include "confdefs.h"
-#include <time.h>
-int main() {
-struct tm x; x.tm_zone;
-; return 0; }
-EOF
-if { (eval echo configure:9869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_tm_tm_zone=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_tm_tm_zone=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_tm_tm_zone" 1>&6
-if test "$ac_cv_type_struct_tm_tm_zone" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
-EOF
-
-	
-fi
-
-
-
-
-
-echo $ac_n "checking for timezone""... $ac_c" 1>&6
-echo "configure:9896: checking for timezone" >&5
-if eval "test \"`echo '$''{'ac_cv_var_timezone'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9902 "configure"
-#include "confdefs.h"
-extern int timezone;
-int foo() { return timezone; }
-int main() {
-foo()
-; return 0; }
-EOF
-if { (eval echo configure:9910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_var_timezone=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_var_timezone=no
-fi
-rm -f conftest*
-
-fi
-
-
-
-echo "$ac_t""`eval echo \\$ac_cv_var_timezone`" 1>&6
-if test `eval echo \\$ac_cv_var_timezone` = yes; then
-	cat >> confdefs.h <<EOF
-#define HAVE_TIMEZONE 1
-EOF
-
-	
-echo $ac_n "checking if timezone is properly declared""... $ac_c" 1>&6
-echo "configure:9933: checking if timezone is properly declared" >&5
-if eval "test \"`echo '$''{'ac_cv_var_timezone_declaration'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 9939 "configure"
-#include "confdefs.h"
-#include <time.h>
-extern struct { int foo; } timezone;
-int main() {
-timezone.foo = 1;
-; return 0; }
-EOF
-if { (eval echo configure:9947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_var_timezone_declaration=no"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_var_timezone_declaration=yes"
-fi
-rm -f conftest*
-
-fi
-
-
-
-
-echo "$ac_t""$ac_cv_var_timezone_declaration" 1>&6
-if eval "test \"\$ac_cv_var_timezone_declaration\" = yes"; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_TIMEZONE_DECLARATION 1
-EOF
-
-fi
-
-
-fi
-
-
-
-
-cv=`echo "sa_family_t" | sed 'y%./+- %__p__%'`
-echo $ac_n "checking for sa_family_t""... $ac_c" 1>&6
-echo "configure:9979: checking for sa_family_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_$cv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 9984 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#include <sys/socket.h>
-int main() {
-sa_family_t foo;
-; return 0; }
-EOF
-if { (eval echo configure:9996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f conftest*
-fi
-echo "$ac_t""`eval echo \\$ac_cv_type_$cv`" 1>&6
-if test `eval echo \\$ac_cv_type_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo sa_family_t | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-
-: << END
-@@@funcs="$funcs sa_family_t"@@@
-END
-
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-fi
-
-
-
-cv=`echo "socklen_t" | sed 'y%./+- %__p__%'`
-echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:10025: checking for socklen_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_$cv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10030 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#include <sys/socket.h>
-int main() {
-socklen_t foo;
-; return 0; }
-EOF
-if { (eval echo configure:10042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f conftest*
-fi
-echo "$ac_t""`eval echo \\$ac_cv_type_$cv`" 1>&6
-if test `eval echo \\$ac_cv_type_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo socklen_t | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-
-: << END
-@@@funcs="$funcs socklen_t"@@@
-END
-
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-fi
-
- 
-
-cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'`
-echo $ac_n "checking for struct sockaddr_storage""... $ac_c" 1>&6
-echo "configure:10071: checking for struct sockaddr_storage" >&5
-if eval "test \"`echo '$''{'ac_cv_type_$cv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10076 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#include <sys/socket.h>
-int main() {
-struct sockaddr_storage foo;
-; return 0; }
-EOF
-if { (eval echo configure:10088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f conftest*
-fi
-echo "$ac_t""`eval echo \\$ac_cv_type_$cv`" 1>&6
-if test `eval echo \\$ac_cv_type_$cv` = yes; then
-  ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-
-: << END
-@@@funcs="$funcs struct_sockaddr_storage"@@@
-END
-
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-fi
-
-
-
-echo $ac_n "checking for struct spwd""... $ac_c" 1>&6
-echo "configure:10116: checking for struct spwd" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_spwd'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 10122 "configure"
-#include "confdefs.h"
-#include <pwd.h>
-#ifdef HAVE_SHADOW_H
-#include <shadow.h>
-#endif
-int main() {
-struct spwd foo;
-; return 0; }
-EOF
-if { (eval echo configure:10132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_struct_spwd=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_struct_spwd=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_struct_spwd" 1>&6
-
-if test "$ac_cv_struct_spwd" = "yes"; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_SPWD 1
-EOF
-
-fi
-
-
-echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:10156: checking for st_blksize in struct stat" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10161 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-int main() {
-struct stat s; s.st_blksize;
-; return 0; }
-EOF
-if { (eval echo configure:10169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_struct_st_blksize=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_struct_st_blksize=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
-if test $ac_cv_struct_st_blksize = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ST_BLKSIZE 1
-EOF
-
-fi
-
-
-
-
-echo $ac_n "checking for struct winsize""... $ac_c" 1>&6
-echo "configure:10193: checking for struct winsize" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_winsize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-ac_cv_struct_winsize=no
-for i in sys/termios.h sys/ioctl.h; do
-cat > conftest.$ac_ext <<EOF
-#line 10201 "configure"
-#include "confdefs.h"
-#include <$i>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "struct[ 	]*winsize" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_struct_winsize=yes; break
-fi
-rm -f conftest*
-done
-
-fi
-
-if test "$ac_cv_struct_winsize" = "yes"; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_WINSIZE 1
-EOF
-
-fi
-echo "$ac_t""$ac_cv_struct_winsize" 1>&6
-cat > conftest.$ac_ext <<EOF
-#line 10223 "configure"
-#include "confdefs.h"
-#include <termios.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "ws_xpixel" >/dev/null 2>&1; then
-  rm -rf conftest*
-  cat >> confdefs.h <<\EOF
-#define HAVE_WS_XPIXEL 1
-EOF
-
-fi
-rm -f conftest*
-
-cat > conftest.$ac_ext <<EOF
-#line 10238 "configure"
-#include "confdefs.h"
-#include <termios.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "ws_ypixel" >/dev/null 2>&1; then
-  rm -rf conftest*
-  cat >> confdefs.h <<\EOF
-#define HAVE_WS_YPIXEL 1
-EOF
-
-fi
-rm -f conftest*
-
-
-
-
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:10256: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10261 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_pid_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_pid_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
-  cat >> confdefs.h <<\EOF
-#define pid_t int
-EOF
-
-fi
-
-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:10289: checking for uid_t in sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10294 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "uid_t" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_uid_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_type_uid_t" 1>&6
-if test $ac_cv_type_uid_t = no; then
-  cat >> confdefs.h <<\EOF
-#define uid_t int
-EOF
-
-  cat >> confdefs.h <<\EOF
-#define gid_t int
-EOF
-
-fi
-
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:10323: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10328 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_off_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_off_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-
-fi
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:10356: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10361 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_size_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_size_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-
-fi
-
-
-echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:10390: checking for ssize_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10395 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_ssize_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_ssize_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
-if test $ac_cv_type_ssize_t = no; then
-  cat >> confdefs.h <<\EOF
-#define ssize_t int
-EOF
-
-fi
-
-
-echo $ac_n "checking for sig_atomic_t""... $ac_c" 1>&6
-echo "configure:10428: checking for sig_atomic_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_sig_atomic_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10433 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#include <signal.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "sig_atomic_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_sig_atomic_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_sig_atomic_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_sig_atomic_t" 1>&6
-if test $ac_cv_type_sig_atomic_t = no; then
-  cat >> confdefs.h <<\EOF
-#define sig_atomic_t int
-EOF
-
-fi
-
-
-
-echo $ac_n "checking for broken sys/socket.h""... $ac_c" 1>&6
-echo "configure:10464: checking for broken sys/socket.h" >&5
-if eval "test \"`echo '$''{'krb_cv_header_sys_socket_h_broken'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 10470 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/socket.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:10479: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  krb_cv_header_sys_socket_h_broken=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  krb_cv_header_sys_socket_h_broken=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$krb_cv_header_sys_socket_h_broken" 1>&6
-
-
-
-echo $ac_n "checking for broken netdb.h""... $ac_c" 1>&6
-echo "configure:10496: checking for broken netdb.h" >&5
-if eval "test \"`echo '$''{'krb_cv_header_netdb_h_broken'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 10502 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <netdb.h>
-#include <netdb.h>
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:10511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  krb_cv_header_netdb_h_broken=no
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  krb_cv_header_netdb_h_broken=yes
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$krb_cv_header_netdb_h_broken" 1>&6
-
-if test "$krb_cv_header_netdb_h_broken" = "yes"; then
-  EXTRA_HEADERS="$EXTRA_HEADERS netdb.h"
-fi
-
-
-
-
-echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
-echo "configure:10533: checking for sa_len in struct sockaddr" >&5
-if eval "test \"`echo '$''{'ac_cv_type_struct_sockaddr_sa_len'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 10539 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-int main() {
-struct sockaddr x; x.sa_len;
-; return 0; }
-EOF
-if { (eval echo configure:10547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_struct_sockaddr_sa_len=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_struct_sockaddr_sa_len=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_struct_sockaddr_sa_len" 1>&6
-if test "$ac_cv_type_struct_sockaddr_sa_len" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
-EOF
-
-	
-fi
-
-
-
-
-if test "$ac_cv_header_siad_h" = yes; then
-
-
-echo $ac_n "checking for ouid in SIAENTITY""... $ac_c" 1>&6
-echo "configure:10576: checking for ouid in SIAENTITY" >&5
-if eval "test \"`echo '$''{'ac_cv_type_siaentity_ouid'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-cat > conftest.$ac_ext <<EOF
-#line 10582 "configure"
-#include "confdefs.h"
-#include <siad.h>
-int main() {
-SIAENTITY x; x.ouid;
-; return 0; }
-EOF
-if { (eval echo configure:10589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_siaentity_ouid=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_siaentity_ouid=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_siaentity_ouid" 1>&6
-if test "$ac_cv_type_siaentity_ouid" = yes; then
-	
-	cat >> confdefs.h <<\EOF
-#define HAVE_SIAENTITY_OUID 1
-EOF
-
-	
-fi
-
-
-fi
-
-
-echo $ac_n "checking for getmsg""... $ac_c" 1>&6
-echo "configure:10616: checking for getmsg" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getmsg'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10621 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char getmsg(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char getmsg();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_getmsg) || defined (__stub___getmsg)
-choke me
-#else
-getmsg();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:10644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_getmsg=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_getmsg=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'getmsg`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-if test "$ac_cv_func_getmsg" = "yes"; then
-
-echo $ac_n "checking for working getmsg""... $ac_c" 1>&6
-echo "configure:10667: checking for working getmsg" >&5
-if eval "test \"`echo '$''{'ac_cv_func_getmsg_work'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_getmsg_work=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 10675 "configure"
-#include "confdefs.h"
-
-#include <stdio.h>
-#include <errno.h>
-
-int main()
-{
-  int ret;
-  ret = getmsg(open("/dev/null", 0), NULL, NULL, NULL);
-  if(ret < 0 && errno == ENOSYS)
-    return 1;
-  return 0;
-}
-
-EOF
-if { (eval echo configure:10691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_getmsg_work=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_getmsg_work=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_getmsg_work" 1>&6
-test "$ac_cv_func_getmsg_work" = "yes" &&
-cat >> confdefs.h <<\EOF
-#define HAVE_GETMSG 1
-EOF
-
-
-fi
-
-
-
-
-
-
-echo $ac_n "checking for el_init""... $ac_c" 1>&6
-echo "configure:10720: checking for el_init" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_el_init'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_el_init\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" edit; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib $LIB_tgetent $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 10735 "configure"
-#include "confdefs.h"
-
-int main() {
-el_init()
-; return 0; }
-EOF
-if { (eval echo configure:10742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_el_init=$ac_lib; else ac_cv_funclib_el_init=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_el_init=\${ac_cv_funclib_el_init-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_el_init"
-
-: << END
-@@@funcs="$funcs el_init"@@@
-@@@libs="$libs "" edit"@@@
-END
-
-# el_init
-eval "ac_tr_func=HAVE_`echo el_init | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_el_init=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_el_init=yes"
-	eval "LIB_el_init="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_el_init=no"
-	eval "LIB_el_init="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_el_init=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-if test "$ac_cv_func_el_init" = yes ; then
-	echo $ac_n "checking for four argument el_init""... $ac_c" 1>&6
-echo "configure:10803: checking for four argument el_init" >&5
-if eval "test \"`echo '$''{'ac_cv_func_el_init_four'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-		cat > conftest.$ac_ext <<EOF
-#line 10809 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-			#include <histedit.h>
-int main() {
-el_init("", NULL, NULL, NULL);
-; return 0; }
-EOF
-if { (eval echo configure:10817: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_func_el_init_four=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_el_init_four=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_el_init_four" 1>&6
-	if test "$ac_cv_func_el_init_four" = yes; then
-		cat >> confdefs.h <<\EOF
-#define HAVE_FOUR_VALUED_EL_INIT 1
-EOF
-
-	fi
-fi
-
-
-save_LIBS="$LIBS"
-LIBS="$LIB_tgetent $LIBS"
-
-
-
-echo $ac_n "checking for readline""... $ac_c" 1>&6
-echo "configure:10845: checking for readline" >&5
-if eval "test \"`echo '$''{'ac_cv_funclib_readline'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-if eval "test \"\$ac_cv_func_readline\" != yes" ; then
-	ac_save_LIBS="$LIBS"
-	for ac_lib in "" edit readline; do
-		if test -n "$ac_lib"; then 
-			ac_lib="-l$ac_lib"
-		else
-			ac_lib=""
-		fi
-		LIBS=" $ac_lib  $ac_save_LIBS"
-		cat > conftest.$ac_ext <<EOF
-#line 10860 "configure"
-#include "confdefs.h"
-
-int main() {
-readline()
-; return 0; }
-EOF
-if { (eval echo configure:10867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "if test -n \"$ac_lib\";then ac_cv_funclib_readline=$ac_lib; else ac_cv_funclib_readline=yes; fi";break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-	done
-	eval "ac_cv_funclib_readline=\${ac_cv_funclib_readline-no}"
-	LIBS="$ac_save_LIBS"
-fi
-
-fi
-
-
-eval "ac_res=\$ac_cv_funclib_readline"
-
-: << END
-@@@funcs="$funcs readline"@@@
-@@@libs="$libs "" edit readline"@@@
-END
-
-# readline
-eval "ac_tr_func=HAVE_`echo readline | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "ac_tr_lib=HAVE_LIB`echo $ac_res | sed -e 's/-l//' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`"
-eval "LIB_readline=$ac_res"
-
-case "$ac_res" in
-	yes)
-	eval "ac_cv_func_readline=yes"
-	eval "LIB_readline="
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	echo "$ac_t""yes" 1>&6
-	;;
-	no)
-	eval "ac_cv_func_readline=no"
-	eval "LIB_readline="
-	echo "$ac_t""no" 1>&6
-	;;
-	*)
-	eval "ac_cv_func_readline=yes"
-	eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes"
-	cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-	cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-	echo "$ac_t""yes, in $ac_res" 1>&6
-	;;
-esac
-
-
-LIBS="$save_LIBS"
-el_yes="# "
-if test "$with_readline" -a "$with_readline" != "no"; then
-	:
-elif test "$ac_cv_func_readline" = yes; then
-	INCLUDE_readline=
-elif test "$ac_cv_func_el_init" = yes; then
-	el_yes=
-	LIB_readline="-L\$(top_builddir)/lib/editline -lel_compat $LIB_el_init"
-	INCLUDE_readline='-I$(top_srcdir)/lib/editline'
-else
-	LIB_readline='-L$(top_builddir)/lib/editline -leditline'
-	INCLUDE_readline='-I$(top_srcdir)/lib/editline'
-fi
-LIB_readline="$LIB_readline \$(LIB_tgetent)"
-cat >> confdefs.h <<\EOF
-#define HAVE_READLINE 1
-EOF
-
-
-
-
-
-cat >> confdefs.h <<\EOF
-#define AUTHENTICATION 1
-EOF
-cat >> confdefs.h <<\EOF
-#define KRB4 1
-EOF
-cat >> confdefs.h <<\EOF
-#define ENCRYPTION 1
-EOF
-cat >> confdefs.h <<\EOF
-#define DES_ENCRYPTION 1
-EOF
-cat >> confdefs.h <<\EOF
-#define DIAGNOSTICS 1
-EOF
-cat >> confdefs.h <<\EOF
-#define OLD_ENVIRON 1
-EOF
-
-# Simple test for streamspty, based on the existance of getmsg(), alas
-# this breaks on SunOS4 which have streams but BSD-like ptys
-#
-# And also something wierd has happend with dec-osf1, fallback to bsd-ptys
-
-echo $ac_n "checking for streamspty""... $ac_c" 1>&6
-echo "configure:10974: checking for streamspty" >&5
-case "`uname -sr`" in
-SunOS\ 4*|OSF1*|IRIX\ 4*|HP-UX\ ?.1[01].*)
-	krb_cv_sys_streamspty=no
-	;;
-AIX*)
-	os_rel=`uname -v`.`uname -r`
-	if expr "$os_rel" : "3*" >/dev/null 2>&1; then
-		krb_cv_sys_streamspty=no
-	else
-		krb_cv_sys_streamspty="$ac_cv_func_getmsg_work"
-	fi
-	;;
-*)
-	krb_cv_sys_streamspty="$ac_cv_func_getmsg_work"
-	;;
-esac
-if test "$krb_cv_sys_streamspty" = yes; then
-	cat >> confdefs.h <<\EOF
-#define STREAMSPTY 1
-EOF
-
-fi
-echo "$ac_t""$krb_cv_sys_streamspty" 1>&6
-
-echo $ac_n "checking if /bin/ls takes -A""... $ac_c" 1>&6
-echo "configure:11000: checking if /bin/ls takes -A" >&5
-if /bin/ls -A > /dev/null 2>&1 ;then
-	cat >> confdefs.h <<\EOF
-#define HAVE_LS_A 1
-EOF
-
-	krb_ls_a=yes
-else
-	krb_ls_a=no
-fi
-echo "$ac_t""$krb_ls_a" 1>&6
-	
-echo $ac_n "checking for suffix of preformatted manual pages""... $ac_c" 1>&6
-echo "configure:11013: checking for suffix of preformatted manual pages" >&5
-if eval "test \"`echo '$''{'krb_cv_sys_cat_suffix'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if grep _version /etc/man.conf > /dev/null 2>&1; then
-	krb_cv_sys_cat_suffix=0
-else
-	krb_cv_sys_cat_suffix=number
-fi
-fi
-
-echo "$ac_t""$krb_cv_sys_cat_suffix" 1>&6
-if test "$krb_cv_sys_cat_suffix" = number; then
-		CATSUFFIX='$$s'
-else
-		CATSUFFIX=0
-fi
-
-
-
-KRB_KAFS_LIB="-L\$(top_builddir)/lib/kafs -lkafs $AIX_EXTRA_KAFS"
-
-
-
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-for i in bin lib libexec sbin; do
-	i=${i}dir
-	foo=`echo $i | tr 'xindiscernible' 'XINDISCERNIBLE'`
-	x="\$${i}"
-	eval y="$x"
-	while test "x$y" != "x$x"; do
-		x="$y"
-		eval y="$x"
-	done
-	cat >> confdefs.h <<EOF
-#define $foo "$x"
-EOF
-
-done
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-DEFS=-DHAVE_CONFIG_H
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "\$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "\
-Makefile 					\
-include/Makefile				\
-include/sys/Makefile				\
-						\
-man/Makefile					\
-						\
-lib/Makefile					\
-lib/com_err/Makefile				\
-lib/des/Makefile				\
-lib/krb/Makefile				\
-lib/kdb/Makefile				\
-lib/kadm/Makefile				\
-lib/acl/Makefile				\
-lib/kafs/Makefile				\
-lib/roken/Makefile				\
-lib/otp/Makefile				\
-lib/sl/Makefile					\
-lib/editline/Makefile				\
-lib/rxkad/Makefile				\
-lib/auth/Makefile				\
-lib/auth/pam/Makefile				\
-lib/auth/sia/Makefile				\
-lib/auth/afskauthlib/Makefile			\
-						\
-kuser/Makefile					\
-server/Makefile					\
-slave/Makefile					\
-admin/Makefile					\
-kadmin/Makefile					\
-						\
-appl/Makefile					\
-						\
-appl/afsutil/Makefile 				\
-appl/ftp/Makefile				\
-appl/ftp/common/Makefile			\
-appl/ftp/ftp/Makefile				\
-appl/ftp/ftpd/Makefile				\
-appl/telnet/Makefile				\
-appl/telnet/libtelnet/Makefile			\
-appl/telnet/telnet/Makefile			\
-appl/telnet/telnetd/Makefile			\
-appl/bsd/Makefile 				\
-appl/kauth/Makefile				\
-appl/popper/Makefile				\
-appl/movemail/Makefile				\
-appl/push/Makefile				\
-appl/sample/Makefile				\
-appl/xnlock/Makefile				\
-appl/kx/Makefile				\
-appl/kip/Makefile				\
-appl/otp/Makefile				\
-doc/Makefile					\
-etc/inetd.conf.changes				\
- include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@CANONICAL_HOST@%$CANONICAL_HOST%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@LN_S@%$LN_S%g
-s%@CC@%$CC%g
-s%@CPP@%$CPP%g
-s%@YACC@%$YACC%g
-s%@LEX@%$LEX%g
-s%@LEXLIB@%$LEXLIB%g
-s%@RANLIB@%$RANLIB%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@AWK@%$AWK%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@WFLAGS@%$WFLAGS%g
-s%@WFLAGS_NOUNUSED@%$WFLAGS_NOUNUSED%g
-s%@WFLAGS_NOIMPLICITINT@%$WFLAGS_NOIMPLICITINT%g
-s%@INCLUDE_socks@%$INCLUDE_socks%g
-s%@LIB_socks@%$LIB_socks%g
-s%@CRACKLIB@%$CRACKLIB%g
-s%@LIB_otp@%$LIB_otp%g
-s%@OTP_dir@%$OTP_dir%g
-s%@LIB_security@%$LIB_security%g
-s%@AFSWS@%$AFSWS%g
-s%@LIB_SUBDIRS@%$LIB_SUBDIRS%g
-s%@disable_cat_manpages@%$disable_cat_manpages%g
-s%@INCLUDE_readline@%$INCLUDE_readline%g
-s%@LIB_readline@%$LIB_readline%g
-s%@INCLUDE_hesiod@%$INCLUDE_hesiod%g
-s%@LIB_hesiod@%$LIB_hesiod%g
-s%@LINK@%$LINK%g
-s%@lib_deps_yes@%$lib_deps_yes%g
-s%@lib_deps_no@%$lib_deps_no%g
-s%@REAL_PICFLAGS@%$REAL_PICFLAGS%g
-s%@REAL_SHLIBEXT@%$REAL_SHLIBEXT%g
-s%@REAL_LD_FLAGS@%$REAL_LD_FLAGS%g
-s%@PICFLAGS@%$PICFLAGS%g
-s%@SHLIBEXT@%$SHLIBEXT%g
-s%@LDSHARED@%$LDSHARED%g
-s%@LD_FLAGS@%$LD_FLAGS%g
-s%@LIBEXT@%$LIBEXT%g
-s%@LIBPREFIX@%$LIBPREFIX%g
-s%@EXECSUFFIX@%$EXECSUFFIX%g
-s%@build_symlink_command@%$build_symlink_command%g
-s%@install_symlink_command@%$install_symlink_command%g
-s%@install_symlink_command2@%$install_symlink_command2%g
-s%@LIB_dlopen@%$LIB_dlopen%g
-s%@AFS_EXTRA_OBJS@%$AFS_EXTRA_OBJS%g
-s%@AFS_EXTRA_LIBS@%$AFS_EXTRA_LIBS%g
-s%@AFS_EXTRA_LD@%$AFS_EXTRA_LD%g
-s%@AFS_EXTRA_DEFS@%$AFS_EXTRA_DEFS%g
-s%@AIX_EXTRA_KAFS@%$AIX_EXTRA_KAFS%g
-s%@EXTRA_HEADERS@%$EXTRA_HEADERS%g
-s%@EXTRA_LOCL_HEADERS@%$EXTRA_LOCL_HEADERS%g
-s%@LIB_crypt@%$LIB_crypt%g
-s%@LIB_socket@%$LIB_socket%g
-s%@LIB_gethostbyname@%$LIB_gethostbyname%g
-s%@LIB_odm_initialize@%$LIB_odm_initialize%g
-s%@LIB_getattr@%$LIB_getattr%g
-s%@LIB_setpcred@%$LIB_setpcred%g
-s%@LIB_logwtmp@%$LIB_logwtmp%g
-s%@LIB_logout@%$LIB_logout%g
-s%@LIB_tgetent@%$LIB_tgetent%g
-s%@X_CFLAGS@%$X_CFLAGS%g
-s%@X_PRE_LIBS@%$X_PRE_LIBS%g
-s%@X_LIBS@%$X_LIBS%g
-s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
-s%@MAKE_X_PROGS_BIN@%$MAKE_X_PROGS_BIN%g
-s%@MAKE_X_SCRIPTS_BIN@%$MAKE_X_SCRIPTS_BIN%g
-s%@MAKE_X_PROGS_LIBEXEC@%$MAKE_X_PROGS_LIBEXEC%g
-s%@LIB_XauWriteAuth@%$LIB_XauWriteAuth%g
-s%@LIB_XauReadAuth@%$LIB_XauReadAuth%g
-s%@LIB_XauFileName@%$LIB_XauFileName%g
-s%@NEED_WRITEAUTH_TRUE@%$NEED_WRITEAUTH_TRUE%g
-s%@NEED_WRITEAUTH_FALSE@%$NEED_WRITEAUTH_FALSE%g
-s%@LIB_DBM@%$LIB_DBM%g
-s%@DBLIB@%$DBLIB%g
-s%@LIB_syslog@%$LIB_syslog%g
-s%@LIB_getpwnam_r@%$LIB_getpwnam_r%g
-s%@LIB_getsockopt@%$LIB_getsockopt%g
-s%@LIB_setsockopt@%$LIB_setsockopt%g
-s%@LIB_res_search@%$LIB_res_search%g
-s%@LIB_dn_expand@%$LIB_dn_expand%g
-s%@ALLOCA@%$ALLOCA%g
-s%@LIB_hstrerror@%$LIB_hstrerror%g
-s%@LIBOBJS@%$LIBOBJS%g
-s%@LIB_AUTH_SUBDIRS@%$LIB_AUTH_SUBDIRS%g
-s%@krb_cv_header_sys_socket_h_broken@%$krb_cv_header_sys_socket_h_broken%g
-s%@krb_cv_header_netdb_h_broken@%$krb_cv_header_netdb_h_broken%g
-s%@LIB_el_init@%$LIB_el_init%g
-s%@el_yes@%$el_yes%g
-s%@CATSUFFIX@%$CATSUFFIX%g
-s%@KRB_KAFS_LIB@%$KRB_KAFS_LIB%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"\
-Makefile 					\
-include/Makefile				\
-include/sys/Makefile				\
-						\
-man/Makefile					\
-						\
-lib/Makefile					\
-lib/com_err/Makefile				\
-lib/des/Makefile				\
-lib/krb/Makefile				\
-lib/kdb/Makefile				\
-lib/kadm/Makefile				\
-lib/acl/Makefile				\
-lib/kafs/Makefile				\
-lib/roken/Makefile				\
-lib/otp/Makefile				\
-lib/sl/Makefile					\
-lib/editline/Makefile				\
-lib/rxkad/Makefile				\
-lib/auth/Makefile				\
-lib/auth/pam/Makefile				\
-lib/auth/sia/Makefile				\
-lib/auth/afskauthlib/Makefile			\
-						\
-kuser/Makefile					\
-server/Makefile					\
-slave/Makefile					\
-admin/Makefile					\
-kadmin/Makefile					\
-						\
-appl/Makefile					\
-						\
-appl/afsutil/Makefile 				\
-appl/ftp/Makefile				\
-appl/ftp/common/Makefile			\
-appl/ftp/ftp/Makefile				\
-appl/ftp/ftpd/Makefile				\
-appl/telnet/Makefile				\
-appl/telnet/libtelnet/Makefile			\
-appl/telnet/telnet/Makefile			\
-appl/telnet/telnetd/Makefile			\
-appl/bsd/Makefile 				\
-appl/kauth/Makefile				\
-appl/popper/Makefile				\
-appl/movemail/Makefile				\
-appl/push/Makefile				\
-appl/sample/Makefile				\
-appl/xnlock/Makefile				\
-appl/kx/Makefile				\
-appl/kip/Makefile				\
-appl/otp/Makefile				\
-doc/Makefile					\
-etc/inetd.conf.changes				\
-"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
-ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_uB='\([ 	]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
-  CONFIG_HEADERS="include/config.h"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  echo creating $ac_file
-
-  rm -f conftest.frag conftest.in conftest.out
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h.  And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
-  ac_lines=`grep -c . conftest.vals`
-  # grep -c gives empty output for an empty file on some AIX systems.
-  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
-  # Write a limited-size here document to conftest.frag.
-  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-  echo 'CEOF
-  sed -f conftest.frag conftest.in > conftest.out
-  rm -f conftest.in
-  mv conftest.out conftest.in
-' >> $CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
-  rm -f conftest.vals
-  mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
-  rm -f conftest.frag conftest.h
-  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
-  cat conftest.in >> conftest.h
-  rm -f conftest.in
-  if cmp -s $ac_file conftest.h 2>/dev/null; then
-    echo "$ac_file is unchanged"
-    rm -f conftest.h
-  else
-    # Remove last slash and all that follows it.  Not all systems have dirname.
-      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-      # The file is in a subdirectory.
-      test ! -d "$ac_dir" && mkdir "$ac_dir"
-    fi
-    rm -f $ac_file
-    mv conftest.h $ac_file
-  fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
- 
-
-cat > include/newversion.h.in <<FOOBAR
-char *${PACKAGE}_long_version = "@(#)\$Version: $PACKAGE-$VERSION by @USER@ on @HOST@ ($host) @DATE@ \$";
-char *${PACKAGE}_version = "$PACKAGE-$VERSION";
-FOOBAR
-
-if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
-	echo "include/version.h is unchanged"
-	rm -f include/newversion.h.in
-else
- 	echo "creating include/version.h"
- 	User=${USER-${LOGNAME}}
- 	Host=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 	Date=`date`
-	mv -f include/newversion.h.in include/version.h.in
-	sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h
-fi
-
diff --git a/crypto/kerberosIV/configure.in b/crypto/kerberosIV/configure.in
deleted file mode 100644
index ed1bfa4..0000000
--- a/crypto/kerberosIV/configure.in
+++ /dev/null
@@ -1,1286 +0,0 @@
-dnl
-dnl *** PLEASE NOTE ***
-dnl *** PLEASE NOTE ***
-dnl *** PLEASE NOTE ***
-dnl
-dnl Update $VERSION before making a new release
-dnl
-
-dnl Process this file with autoconf to produce a configure script.
-dnl
-AC_REVISION($Revision: 1.432.2.14 $)
-AC_INIT(lib/krb/getrealm.c)
-AC_CONFIG_HEADER(include/config.h)
-
-dnl
-dnl definitions
-dnl
-
-PACKAGE=krb4
-AC_SUBST(PACKAGE)dnl
-VERSION=1.0.5
-AC_SUBST(VERSION)dnl
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])dnl
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])dnl
-
-# This may be overridden using --prefix=/usr to configure
-AC_PREFIX_DEFAULT(/usr/athena)
-
-AC_CANONICAL_HOST
-CANONICAL_HOST=$host
-AC_SUBST(CANONICAL_HOST)
-
-dnl OS specific defines
-
-sunos=no
-case "$host" in 
-*-*-sunos4*)
-	sunos=40
-	;;
-*-*-solaris2.7)
-	sunos=57
-	;;
-*-*-solaris2.8)
-	sunos=58
-	;;
-*-*-solaris2*)
-	sunos=50
-	;;
-esac
-if test "$sunos" != no; then
-	AC_DEFINE_UNQUOTED(SunOS, $sunos, 
-		[Define to what version of SunOS you are running.])
-fi
-
-AC_PROG_MAKE_SET
-AC_ARG_PROGRAM
-
-# We want these before the checks, so the checks can modify their values.
-test -z "$LDFLAGS" && LDFLAGS=-g
-
-dnl
-dnl check for programs
-dnl
-
-AC_KRB_PROG_LN_S
-AC_PROG_CC
-AC_PROG_CPP
-AC_ISC_POSIX
-AC_KRB_PROG_YACC
-AC_PROG_LEX
-AC_PROG_RANLIB
-AC_PROG_INSTALL
-AC_PROG_AWK
-AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, :)
-
-dnl Use make Wall or make WFLAGS=".."
-WFLAGS=""
-WFLAGS_NOUNUSED=""
-WFLAGS_NOIMPLICITINT=""
-AC_SUBST(WFLAGS) dnl
-AC_SUBST(WFLAGS_NOUNUSED) dnl
-AC_SUBST(WFLAGS_NOIMPLICITINT) dnl
-
-dnl
-dnl check for build options
-dnl
-
-AC_TEST_PACKAGE_NEW(socks,[#include <socks.h>],-lsocks5)
-CFLAGS="$INCLUDE_socks $CFLAGS"
-LIBS="$LIB_socks $LIBS"
-
-AC_ARG_ENABLE(legacy-kdestroy,
-[  --enable-legacy-kdestroy    kdestroy doesn't destroy tokens by default],[
-if test "$enableval" = "yes"; then
-	AC_DEFINE(LEGACY_KDESTROY,1, [Define to enable old kdestroy behavior.])
-fi
-])
-
-AC_ARG_ENABLE(match-subdomains,
-[  --enable-match-subdomains	match realm in subdomains],
-[if test "$enableval" = "yes"; then
-	AC_DEFINE(MATCH_SUBDOMAINS,1, [Define if you want to match subdomains.])
-fi
-])
-
-AC_ARG_WITH(ld-flags,
-[  --with-ld-flags=flags   what flags use when linking])
-
-AC_ARG_WITH(cracklib,
-[  --with-cracklib=dir     use the cracklib.a in dir],
-)
-
-AC_ARG_WITH(dictpath,
-[  --with-dictpath=path    use this dictionary with cracklib]
-)
-
-(test -z "$with_cracklib" && test -n "$with_dictpath") ||
-(test -n "$with_cracklib" && test -z "$with_dictpath") &&
-AC_MSG_ERROR(--with-cracklib requires --with-dictpath and vice versa)
-test -n "$with_cracklib" &&
-CRACKLIB="-L$with_cracklib -lcrack" &&
-AC_MSG_RESULT(Using cracklib in $with_cracklib)
-AC_SUBST(CRACKLIB)dnl
-test -n "$with_dictpath" &&
-AC_MSG_RESULT(Using dictpath=$with_dictpath) &&
-AC_DEFINE_UNQUOTED(DICTPATH,"$with_dictpath", [Define this to be the directory where the 
-	dictionary for cracklib resides.])
-
-AC_ARG_WITH(mailspool,
-[  --with-mailspool=dir    this is the mail spool directory]
-)
-
-test -n "$with_mailspool" &&
-AC_DEFINE_UNQUOTED(KRB4_MAILDIR, "$with_mailspool", [Define this to the path of the mail spool directory.])
-
-AC_ARG_WITH(db-dir,
-[  --with-db-dir=dir	   this is the database directory (default /var/kerberos)])
-
-test -n "$with_db_dir" &&
-AC_DEFINE_UNQUOTED(DB_DIR, "$with_db_dir", [Define this to the kerberos database directory.])
-
-AC_ARG_ENABLE(random-mkey,
-[  --enable-random-mkey    use new code for master keys],[
-if test "$enableval" = "yes"; then
-	AC_DEFINE(RANDOM_MKEY,1, [Define to enable new master key code.])
-fi
-])
-
-AC_ARG_WITH(mkey,
-[  --with-mkey=file        where to put the master key],[
-if test -n "$withval"; then
-	AC_DEFINE_UNQUOTED(MKEYFILE,"$withval", [Define this to the location of the master key.])
-fi
-])
-
-otp=yes
-AC_ARG_ENABLE(otp,
-[  --disable-otp           if you don't want OTP support],
-[
-if test "$enableval" = "no"; then
-	otp=no
-fi
-])
-
-if test "$otp" = "yes"; then
-	AC_DEFINE(OTP)
-	LIB_otp='-L$(top_builddir)/lib/otp -lotp'
-	OTP_dir=otp
-	LIB_SUBDIRS="$LIB_SUBDIRS otp"
-fi
-AC_SUBST(LIB_otp)
-AC_SUBST(OTP_dir)
-
-AC_CHECK_OSFC2
-
-mmap=yes
-AC_ARG_ENABLE(mmap,
-[  --disable-mmap          disable use of mmap],
-[
-if test "$enableval" = "no"; then
-	mmap=no
-fi
-])
-if test "$mmap" = "no"; then
-	AC_DEFINE(NO_MMAP, 1, [Define if you don't want to use mmap.])
-fi
-
-aix_dynamic_afs=yes
-AC_ARG_ENABLE(dynamic-afs,
-[  --disable-dynamic-afs   don't use loaded AFS library with AIX],[
-if test "$enableval" = "no"; then
-	aix_dynamic_afs=no
-fi
-])
-
-berkeley_db=db
-AC_ARG_WITH(berkeley-db,
-[  --without-berkeley-db   if you don't want berkeley db],[
-if test "$withval" = no; then
-	berkeley_db=""
-fi
-])
-
-afs_support=yes
-AC_ARG_WITH(afs-support,
-[  --without-afs-support   if you don't want support for afs],[
-if test "$withval" = no; then
-	AC_DEFINE(NO_AFS, 1, [Define if you don't wan't support for AFS.])
-	afs_support=no
-fi
-])
-
-des_quad=guess
-AC_ARG_WITH(des-quad-checksum,
-[  --with-des-quad-checksum=kind
-                           default checksum to use (new, old, or guess)],[
-des_quad="$withval"
-])
-if test "$des_quad" = "new"; then
-	ac_x=DES_QUAD_NEW
-elif test "$des_quad" = "old"; then
-	ac_x=DES_QUAD_OLD
-else
-	ac_x=DES_QUAD_GUESS
-fi	
-AC_DEFINE_UNQUOTED(DES_QUAD_DEFAULT,$ac_x, 
-	[Set this to the type of des-quad-cheksum to use.])
-
-AC_ARG_WITH(afsws,
-[  --with-afsws=dir        use AFS includes and libraries from dir=/usr/afsws],
-AFSWS=$withval,
-AFSWS=/usr/afsws
-)
-test "$AFSWS" = "yes" && AFSWS=/usr/afsws
-AC_SUBST(AFSWS)
-
-AC_ARG_ENABLE(rxkad,
-[  --enable-rxkad           build rxkad library])
-
-if test "$afs_support" = yes -a "$enable_rxkad" = yes; then
-	LIB_SUBDIRS="$LIB_SUBDIRS rxkad"
-fi
-AC_SUBST(LIB_SUBDIRS)
-
-AC_ARG_ENABLE(cat-manpages,
-[  --disable-cat-manpages   don't install any preformatted manpages],
-[
-if test "$enableval" = "no"; then
-	disable_cat_manpages=yes
-fi
-])
-
-AC_SUBST(disable_cat_manpages)dnl
-
-AC_TEST_PACKAGE_NEW(readline,[
-#include <stdio.h>
-#include <readline.h>
-],-lreadline)
-
-AC_MIPS_ABI
-
-AC_TEST_PACKAGE_NEW(hesiod,[#include <hesiod.h>],-lhesiod)
-
-AC_SHARED_LIBS
-
-dnl
-dnl Check for endian-ness, this breaks cross compilation
-dnl
-AC_C_BIGENDIAN
-
-dnl
-dnl Check for constness
-dnl
-AC_C_CONST
-
-dnl
-dnl Check for inline keyword
-dnl
-AC_C_INLINE
-
-dnl
-dnl Check for __attribute__
-dnl
-AC_C___ATTRIBUTE__
-
-dnl
-dnl Check for strange operating systems that you need to handle differently
-dnl
-
-AC_KRB_SYS_NEXTSTEP
-AC_KRB_SYS_AIX
-
-if test "$krb_cv_sys_aix" = yes ;then
-	if test "$aix_dynamic_afs" = yes; then
-		AFS_EXTRA_OBJS=
-		AFS_EXTRA_LIBS=afslib.so
-		# this works differently in AIX <=3 and 4
-		if test `uname -v` = 4 ; then
-			AFS_EXTRA_LD="-bnoentry"
-		else
-			AFS_EXTRA_LD="-e _nostart"
-		fi
-		AFS_EXTRA_DEFS=
-		AC_FIND_FUNC_NO_LIBS(dlopen, dl)
-		if test "$ac_cv_funclib_dlopen" = yes; then
-			AIX_EXTRA_KAFS=
-		elif test "$ac_cv_funclib_dlopen" != no; then
-			AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen"
-		else
-			AFS_EXTRA_OBJS="$AFS_EXTRA_OBJS dlfcn.o"
-			AIX_EXTRA_KAFS=-lld
-		fi
-	else
-		AFS_EXTRA_OBJS='$(srcdir)/afsl.exp afslib.o'
-		AFS_EXTRA_LIBS=
-		AFS_EXTRA_DEFS='-DSTATIC_AFS_SYSCALLS'
-		AIX_EXTRA_KAFS=
-	fi
-	AC_SUBST(AFS_EXTRA_OBJS)dnl
-	AC_SUBST(AFS_EXTRA_LIBS)dnl
-	AC_SUBST(AFS_EXTRA_LD)dnl
-	AC_SUBST(AFS_EXTRA_DEFS)dnl
-	AC_SUBST(AIX_EXTRA_KAFS)dnl
-fi
-
-#
-# AIX needs /lib/pse.exp for getmsg, but alas that file is broken in
-# AIX414
-#
-
-case "${host}" in
-*-*-aix4.1*)
-if test -f /lib/pse.exp ;then
-	LIBS="$LIBS -Wl,-bnolibpath -Wl,-bI:/lib/pse.exp"
-fi
-;;
-*-*-aix*)
-	LIBS="$LIBS -Wl,-bnolibpath"
-	;;
-esac
-
-dnl
-dnl Various checks for headers and their contents
-dnl
-
-AC_HEADER_STDC
-
-AC_CHECK_HEADERS([arpa/ftp.h			\
-	arpa/inet.h				\
-	arpa/nameser.h				\
-	arpa/telnet.h				\
-	bsd/bsd.h				\
-	bsdsetjmp.h				\
-	capability.h				\
-	crypt.h					\
-	curses.h				\
-	db.h					\
-	dbm.h					\
-	dirent.h				\
-	err.h					\
-	errno.h					\
-	fcntl.h					\
-	fnmatch.h				\
-	gdbm/ndbm.h				\
-	grp.h					\
-	inttypes.h				\
-	io.h					\
-	lastlog.h				\
-	libutil.h				\
-	limits.h				\
-	login.h					\
-	maillock.h				\
-	ndbm.h					\
-	net/if.h				\
-	net/if_tun.h				\
-	net/if_var.h				\
-	netdb.h					\
-	netinet/in.h				\
-	netinet/in6_machtypes.h			\
-	netinet/in_systm.h			\
-	paths.h					\
-	pty.h					\
-	pwd.h					\
-	resolv.h				\
-	rpcsvc/dbm.h				\
-	rpcsvc/ypclnt.h				\
-	sac.h					\
-	security/pam_modules.h			\
-	shadow.h				\
-	siad.h					\
-	signal.h				\
-	stropts.h				\
-	sys/bitypes.h				\
-	sys/category.h				\
-	sys/file.h				\
-	sys/filio.h				\
-	sys/ioccom.h				\
-	sys/ioctl.h				\
-	sys/locking.h				\
-	sys/mman.h				\
-	sys/param.h				\
-	sys/proc.h				\
-	sys/pty.h				\
-	sys/ptyio.h				\
-	sys/ptyvar.h				\
-	sys/resource.h				\
-	sys/select.h				\
-	sys/socket.h				\
-	sys/sockio.h				\
-	sys/stat.h				\
-	sys/str_tty.h				\
-	sys/stream.h				\
-	sys/stropts.h				\
-	sys/strtty.h				\
-	sys/syscall.h				\
-	sys/sysctl.h				\
-	sys/termio.h				\
-	sys/time.h				\
-	sys/timeb.h				\
-	sys/times.h				\
-	sys/tty.h				\
-	sys/types.h				\
-	sys/uio.h				\
-	sys/un.h				\
-	sys/utsname.h				\
-	sys/wait.h				\
-	syslog.h				\
-	term.h					\
-	termcap.h				\
-	termio.h				\
-	termios.h				\
-	tmpdir.h				\
-	ttyent.h				\
-	udb.h					\
-	ulimit.h				\
-	unistd.h				\
-	userpw.h				\
-	usersec.h				\
-	util.h					\
-	utime.h					\
-	utmp.h					\
-	utmpx.h					\
-	wait.h])
-
-AC_HEADER_TIME
-AC_DECL_SYS_SIGLIST
-
-CHECK_NETINET_IP_AND_TCP
-
-EXTRA_LOCL_HEADERS=
-EXTRA_HEADERS=
-if test "$ac_cv_header_err_h" != yes; then
-	EXTRA_HEADERS="$EXTRA_HEADERS err.h"
-fi
-if test "$ac_cv_header_fnmatch_h" != yes; then
-	EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS fnmatch.h"
-fi
-AC_SUBST(EXTRA_HEADERS)
-AC_SUBST(EXTRA_LOCL_HEADERS)
-
-AC_GROK_TYPES(int8_t int16_t int32_t int64_t)
-AC_GROK_TYPES(u_int8_t u_int16_t u_int32_t u_int64_t)
-
-AC_MSG_CHECKING(for strange sys/bitypes.h)
-AC_CACHE_VAL(krb_cv_int8_t_ifdef, [
-AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-#include <netinet/in6_machtypes.h>
-#endif
-],
-int8_t x;
-,
-krb_cv_int8_t_ifdef=no,
-krb_cv_int8_t_ifdef=yes)])
-AC_MSG_RESULT($krb_cv_int8_t_ifdef)
-if test "$krb_cv_int8_t_ifdef" = "yes"; then
-  AC_DEFINE(HAVE_STRANGE_INT8_T, 1, [Huh?])dnl
-fi
-
-dnl
-dnl Various checks for libraries and their contents
-dnl
-
-AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
-
-dnl
-dnl System V is have misplaced the socket routines, should really be in libc
-dnl
-
-AC_FIND_FUNC(socket, socket,
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif],
-[0,0,0])
-AC_FIND_FUNC(gethostbyname, nsl,
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif],
-"foo")
-
-dnl
-dnl Horror AIX needs -lodm -lcfg to link login
-dnl
-
-AC_FIND_FUNC(odm_initialize, odm)
-AC_FIND_FUNC(getattr, cfg)
-AC_FIND_FUNC(setpcred, s)
-AC_FIND_FUNC(logwtmp, util)
-
-AC_FIND_FUNC(logout, util)
-AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses)
-	
-dnl 
-dnl See if there is any X11 present
-dnl
-KRB_CHECK_X
-if test "$no_x" = "yes" ; then
-	MAKE_X_PROGS_BIN=""
-	MAKE_X_SCRIPTS_BIN=""
-	MAKE_X_PROGS_LIBEXEC=""
-else
-	MAKE_X_PROGS_BIN='$(X_PROGS_BIN)'
-	MAKE_X_SCRIPTS_BIN='$(X_SCRIPTS_BIN)'
-	MAKE_X_PROGS_LIBEXEC='$(X_PROGS_LIBEXEC)'
-fi
-AC_SUBST(MAKE_X_PROGS_BIN)dnl
-AC_SUBST(MAKE_X_SCRIPTS_BIN)dnl
-AC_SUBST(MAKE_X_PROGS_LIBEXEC)dnl
-
-AC_CHECK_XAU
-
-dnl
-dnl Look for berkeley db, gdbm, and ndbm in that order.
-dnl
-
-KRB_FIND_DB("" $berkeley_db gdbm ndbm)
-
-AC_FIND_FUNC(syslog, syslog)
-
-AC_BROKEN_SNPRINTF
-AC_BROKEN_GLOB
-
-if test "$ac_cv_func_glob_working" != yes; then
-	EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS glob.h"
-	LIBOBJS="$LIBOBJS glob.o"
-fi
-
-AC_CHECK_FUNCS([				\
-	_getpty					\
-	_scrsize				\
-	_setsid					\
-	_stricmp				\
-	asnprintf				\
-	asprintf				\
-	atexit					\
-	cgetent					\
-	chroot					\
-	fattach					\
-	fchmod					\
-	fcntl					\
-	forkpty					\
-	frevoke					\
-	getpriority				\
-	getrlimit				\
-	getservbyname				\
-	getspnam				\
-	gettimeofday				\
-	gettosbyname				\
-	getuid					\
-	grantpt					\
-	mktime					\
-	on_exit					\
-	parsetos				\
-	ptsname					\
-	rand					\
-	random					\
-	revoke					\
-	setitimer				\
-	setpgid					\
-	setpriority				\
-	setproctitle				\
-	setregid				\
-	setresgid				\
-	setresuid				\
-	setreuid				\
-	setsid					\
-	setutent				\
-	sigaction				\
-	sysconf					\
-	sysctl					\
-	ttyname					\
-	ttyslot					\
-	ulimit					\
-	uname					\
-	unlockpt				\
-	vasnprintf				\
-	vasprintf				\
-	vhangup					\
-	vsnprintf				\
-	yp_get_default_domain			\
-	])
-
-KRB_CAPABILITIES
-
-AC_CHECK_GETPWNAM_R_POSIX
-
-AC_FIND_FUNC_NO_LIBS(getsockopt,,
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif],
-[0,0,0,0,0])
-AC_FIND_FUNC_NO_LIBS(setsockopt,,
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif],
-[0,0,0,0,0])
-
-dnl Cray stuff
-AC_CHECK_FUNCS(getudbnam setlim)
-
-AC_FIND_FUNC(res_search, resolv,
-[
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-],
-[0,0,0,0,0])
-
-AC_FIND_FUNC(dn_expand, resolv,
-[
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-],
-[0,0,0,0,0])
-
-AC_SUBST(LIB_res_search)dnl
-AC_SUBST(LIB_dn_expand)dnl
-
-AC_FUNC_MMAP
-AC_FUNC_ALLOCA
-
-AC_FUNC_GETLOGIN
-
-AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
-[#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif],
-17)
-if test "$ac_cv_func_hstrerror" = yes; then
-AC_NEED_PROTO([
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif],
-hstrerror)
-fi
-
-AC_BROKEN(chown copyhostent daemon err errx fchown flock fnmatch freehostent)
-AC_BROKEN(getcwd getdtablesize gethostname getipnodebyaddr getipnodebyname)
-AC_BROKEN(geteuid getgid getegid)
-AC_BROKEN(getopt getusershell)
-AC_BROKEN(inet_aton inet_ntop inet_pton initgroups innetgr iruserok lstat)
-AC_BROKEN(memmove)
-AC_BROKEN(mkstemp putenv rcmd readv recvmsg sendmsg setegid setenv seteuid)
-AC_BROKEN(strcasecmp strncasecmp strdup strerror strftime)
-AC_BROKEN(strlcat strlcpy strlwr)
-AC_BROKEN(strndup strnlen strptime strsep strtok_r strupr)
-AC_BROKEN(swab unsetenv verr verrx vsyslog)
-AC_BROKEN(vwarn vwarnx warn warnx writev)
-
-if test "$ac_cv_func_gethostname" = "yes"; then
-AC_NEED_PROTO([
-#include <unistd.h>],
-gethostname)
-fi
-
-if test "$ac_cv_func_mkstemp" = "yes"; then
-AC_NEED_PROTO([
-#include <unistd.h>],
-mkstemp)
-fi
-
-if test "$ac_cv_func_inet_aton" = "yes"; then
-AC_NEED_PROTO([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif],
-inet_aton)
-fi
-
-AC_CACHE_CHECK(if realloc is broken, ac_cv_func_realloc_broken, [
-ac_cv_func_realloc_broken=no
-AC_TRY_RUN([
-#include <stddef.h>
-#include <stdlib.h>
-
-int main()
-{
-	return realloc(NULL, 17) == NULL;
-}
-],:, ac_cv_func_realloc_broken=yes, :)
-])
-if test "$ac_cv_func_realloc_broken" = yes ; then
-	AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL, X) doesn't work.])
-fi
-
-AC_KRB_FUNC_GETCWD_BROKEN
-
-dnl
-dnl Figure what authentication modules should be built
-dnl
-
-AC_MSG_CHECKING(which authentication modules should be built)
-
-LIB_AUTH_SUBDIRS=
-
-if test "$ac_cv_header_siad_h" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia"
-fi
-
-if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then
-	LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam"
-fi
-
-case "${host}" in
-changequote(,)dnl
-*-*-irix[56]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;;
-changequote([,])dnl
-esac
-
-AC_MSG_RESULT($LIB_AUTH_SUBDIRS)
-
-AC_SUBST(LIB_AUTH_SUBDIRS)dnl
-
-dnl
-dnl Checks for prototypes and declarations
-dnl
-
-AC_PROTO_COMPAT([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-],
-gethostbyname, struct hostent *gethostbyname(const char *))
-
-AC_PROTO_COMPAT([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-],
-gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
-
-AC_PROTO_COMPAT([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-],
-getservbyname, struct servent *getservbyname(const char *, const char *))
-
-AC_PROTO_COMPAT([
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-],
-openlog, void openlog(const char *, int, int))
-
-AC_NEED_PROTO([
-#ifdef HAVE_CRYPT_H
-#include <crypt.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-],
-crypt)
-
-AC_NEED_PROTO([
-#include <stdio.h>
-],
-fclose)
-
-AC_NEED_PROTO([
-#include <string.h>
-],
-strtok_r)
-
-AC_NEED_PROTO([
-#include <string.h>
-],
-strsep)
-
-AC_NEED_PROTO([
-#include <unistd.h>
-],
-getusershell)
-
-AC_NEED_PROTO([
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-],
-utime)
-
-AC_CHECK_VAR([#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif],
-h_errno)
-
-AC_CHECK_VAR([#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif],
-h_errlist)
-
-AC_CHECK_VAR([#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif],
-h_nerr)
-
-AC_CHECK_VAR([#ifdef HAVE_ERR_H
-#include <err.h>
-#endif],[__progname])
-
-AC_CHECK_DECLARATION([#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], optarg)
-AC_CHECK_DECLARATION([#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], optind)
-AC_CHECK_DECLARATION([#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], opterr)
-AC_CHECK_DECLARATION([#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], optopt)
-
-AC_CHECK_DECLARATION([#include <stdlib.h>], environ)
-
-dnl
-dnl According to ANSI you are explicitly allowed to cast to void,
-dnl but the standard fails to say what should happen. Some compilers
-dnl think this is illegal:
-dnl
-dnl void foo(void)
-dnl {
-dnl   return (void)0;
-dnl }
-dnl
-dnl Thus explicitly test for void
-dnl
-AC_TYPE_SIGNAL
-if test "$ac_cv_type_signal" = "void" ; then
-	AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if RETSIGTYPE == void.])
-fi
-
-dnl
-dnl Check for fields in struct utmp
-dnl
-
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_host,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_id,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_type,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmp, ut_user,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit,
-[#include <sys/types.h>
- #include <utmp.h>])
-AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen,
-[#include <sys/types.h>
- #include <utmp.h>])
-
-dnl
-dnl Check for fields in struct tm
-dnl
-
-AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
-AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
-
-dnl
-dnl or do we have a variable `timezone' ?
-dnl
-
-AC_CHECK_VAR(
-[#include <time.h>],
-timezone)
-
-AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>])
-
-AC_HAVE_TYPE([socklen_t],[#include <sys/socket.h>])
- 
-AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/socket.h>])
-
-AC_KRB_STRUCT_SPWD
-
-AC_STRUCT_ST_BLKSIZE
-
-dnl
-dnl Check for struct winsize
-dnl
-
-AC_KRB_STRUCT_WINSIZE
-
-dnl
-dnl Check for some common types
-dnl
-
-AC_TYPE_PID_T
-AC_TYPE_UID_T
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-
-AC_CHECK_TYPE_EXTRA(ssize_t, int, [
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif])
-
-AC_CHECK_TYPE_EXTRA(sig_atomic_t, int, [#include <signal.h>])
-
-dnl
-dnl Check for broken ultrix sys/socket.h
-dnl
-
-AC_MSG_CHECKING(for broken sys/socket.h)
-AC_CACHE_VAL(krb_cv_header_sys_socket_h_broken, [
-AC_TRY_COMPILE(
-[#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/socket.h>],[],
-krb_cv_header_sys_socket_h_broken=no,
-krb_cv_header_sys_socket_h_broken=yes)])
-AC_MSG_RESULT($krb_cv_header_sys_socket_h_broken)
-AC_SUBST(krb_cv_header_sys_socket_h_broken)
-
-dnl
-dnl Check for broken ultrix netdb.h
-dnl
-
-AC_MSG_CHECKING(for broken netdb.h)
-AC_CACHE_VAL(krb_cv_header_netdb_h_broken, [
-AC_TRY_COMPILE(
-[#include <sys/types.h>
-#include <netdb.h>
-#include <netdb.h>],[],
-krb_cv_header_netdb_h_broken=no,
-krb_cv_header_netdb_h_broken=yes)])
-AC_MSG_RESULT($krb_cv_header_netdb_h_broken)
-AC_SUBST(krb_cv_header_netdb_h_broken)
-if test "$krb_cv_header_netdb_h_broken" = "yes"; then
-  EXTRA_HEADERS="$EXTRA_HEADERS netdb.h"
-fi
-
-dnl
-dnl Check for sa_len in sys/socket.h
-dnl
-
-AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
-#include <sys/socket.h>])
-
-dnl
-dnl Check for ouid in sys/siad.h
-dnl
-
-if test "$ac_cv_header_siad_h" = yes; then
-AC_HAVE_STRUCT_FIELD(SIAENTITY, ouid, [#include <siad.h>])
-fi
-
-dnl
-dnl you can link with getmsg on AIX 3.2 but you cannot run the program
-dnl
-
-AC_CHECK_FUNC(getmsg)
-
-if test "$ac_cv_func_getmsg" = "yes"; then
-
-AC_CACHE_CHECK(for working getmsg, ac_cv_func_getmsg_work,
-AC_TRY_RUN(
-[
-#include <stdio.h>
-#include <errno.h>
-
-int main()
-{
-  int ret;
-  ret = getmsg(open("/dev/null", 0), NULL, NULL, NULL);
-  if(ret < 0 && errno == ENOSYS)
-    return 1;
-  return 0;
-}
-], ac_cv_func_getmsg_work=yes, ac_cv_func_getmsg_work=no,
-ac_cv_func_getmsg_work=no))
-test "$ac_cv_func_getmsg_work" = "yes" &&
-AC_DEFINE(HAVE_GETMSG, 1, [Define if you have a working getmsg.])
-
-fi
-
-dnl
-dnl Tests for editline
-dnl
-
-dnl el_init
-
-AC_FIND_FUNC_NO_LIBS(el_init, edit, [], [], [$LIB_tgetent])
-if test "$ac_cv_func_el_init" = yes ; then
-	AC_CACHE_CHECK(for four argument el_init, ac_cv_func_el_init_four,[
-		AC_TRY_COMPILE([#include <stdio.h>
-			#include <histedit.h>],
-			[el_init("", NULL, NULL, NULL);],
-			ac_cv_func_el_init_four=yes,
-			ac_cv_func_el_init_four=no)])
-	if test "$ac_cv_func_el_init_four" = yes; then
-		AC_DEFINE(HAVE_FOUR_VALUED_EL_INIT, 1, [Define if el_init takes four arguments.])
-	fi
-fi
-
-dnl readline
-
-save_LIBS="$LIBS"
-LIBS="$LIB_tgetent $LIBS"
-AC_FIND_FUNC_NO_LIBS(readline, edit readline)
-LIBS="$save_LIBS"
-el_yes="# "
-if test "$with_readline" -a "$with_readline" != "no"; then
-	:
-elif test "$ac_cv_func_readline" = yes; then
-	INCLUDE_readline=
-elif test "$ac_cv_func_el_init" = yes; then
-	el_yes=
-	LIB_readline="-L\$(top_builddir)/lib/editline -lel_compat $LIB_el_init"
-	INCLUDE_readline='-I$(top_srcdir)/lib/editline'
-else
-	LIB_readline='-L$(top_builddir)/lib/editline -leditline'
-	INCLUDE_readline='-I$(top_srcdir)/lib/editline'
-fi
-LIB_readline="$LIB_readline \$(LIB_tgetent)"
-AC_DEFINE(HAVE_READLINE, 1, [Define if you have a readline function.])dnl XXX
-AC_SUBST(LIB_readline)
-AC_SUBST(INCLUDE_readline)
-AC_SUBST(el_yes)
-
-dnl telnet muck --------------------------------------------------
-
-AC_DEFINE(AUTHENTICATION)dnl
-AC_DEFINE(KRB4)dnl
-AC_DEFINE(ENCRYPTION)dnl
-AC_DEFINE(DES_ENCRYPTION)dnl
-AC_DEFINE(DIAGNOSTICS)dnl
-AC_DEFINE(OLD_ENVIRON)dnl
-
-# Simple test for streamspty, based on the existance of getmsg(), alas
-# this breaks on SunOS4 which have streams but BSD-like ptys
-#
-# And also something wierd has happend with dec-osf1, fallback to bsd-ptys
-
-AC_MSG_CHECKING(for streamspty)
-case "`uname -sr`" in
-SunOS\ 4*|OSF1*|IRIX\ 4*|HP-UX\ ?.1[[01]].*)
-	krb_cv_sys_streamspty=no
-	;;
-AIX*)
-	os_rel=`uname -v`.`uname -r`
-	if expr "$os_rel" : "3*" >/dev/null 2>&1; then
-		krb_cv_sys_streamspty=no
-	else
-		krb_cv_sys_streamspty="$ac_cv_func_getmsg_work"
-	fi
-	;;
-*)
-	krb_cv_sys_streamspty="$ac_cv_func_getmsg_work"
-	;;
-esac
-if test "$krb_cv_sys_streamspty" = yes; then
-	AC_DEFINE(STREAMSPTY, 1, [Define if you have working stream ptys.])
-fi
-dnl AC_SUBST(STREAMSPTY)
-AC_MSG_RESULT($krb_cv_sys_streamspty)
-
-AC_MSG_CHECKING([if /bin/ls takes -A])
-if /bin/ls -A > /dev/null 2>&1 ;then
-	AC_DEFINE(HAVE_LS_A, 1, [Define if /bin/ls has a \`-A' flag.])
-	krb_ls_a=yes
-else
-	krb_ls_a=no
-fi
-AC_MSG_RESULT($krb_ls_a)
-	
-dnl ------------------------------------------------------------
-AC_CACHE_CHECK(for suffix of preformatted manual pages, krb_cv_sys_cat_suffix,
-if grep _version /etc/man.conf > /dev/null 2>&1; then
-	krb_cv_sys_cat_suffix=0
-else
-	krb_cv_sys_cat_suffix=number
-fi)
-if test "$krb_cv_sys_cat_suffix" = number; then
-		CATSUFFIX='$$s'
-else
-		CATSUFFIX=0
-fi
-AC_SUBST(CATSUFFIX)
-
-dnl ------------------------------------------------------------
-
-KRB_KAFS_LIB="-L\$(top_builddir)/lib/kafs -lkafs $AIX_EXTRA_KAFS"
-AC_SUBST(KRB_KAFS_LIB)dnl
-
-dnl ------------------------------------------------------------
-
-
-dnl This is done by AC_OUTPUT but we need the result here.
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-for i in bin lib libexec sbin; do
-	i=${i}dir
-	foo=`echo $i | tr 'xindiscernible' 'XINDISCERNIBLE'`
-	x="\$${i}"
-	eval y="$x"
-	while test "x$y" != "x$x"; do
-		x="$y"
-		eval y="$x"
-	done
-	AC_DEFINE_UNQUOTED($foo,"$x")
-done
-
-dnl
-dnl We are all set to emit the Makefiles and config.h
-dnl
-AC_OUTPUT(					\
-Makefile 					\
-include/Makefile				\
-include/sys/Makefile				\
-						\
-man/Makefile					\
-						\
-lib/Makefile					\
-lib/com_err/Makefile				\
-lib/des/Makefile				\
-lib/krb/Makefile				\
-lib/kdb/Makefile				\
-lib/kadm/Makefile				\
-lib/acl/Makefile				\
-lib/kafs/Makefile				\
-lib/roken/Makefile				\
-lib/otp/Makefile				\
-lib/sl/Makefile					\
-lib/editline/Makefile				\
-lib/rxkad/Makefile				\
-lib/auth/Makefile				\
-lib/auth/pam/Makefile				\
-lib/auth/sia/Makefile				\
-lib/auth/afskauthlib/Makefile			\
-						\
-kuser/Makefile					\
-server/Makefile					\
-slave/Makefile					\
-admin/Makefile					\
-kadmin/Makefile					\
-						\
-appl/Makefile					\
-						\
-appl/afsutil/Makefile 				\
-appl/ftp/Makefile				\
-appl/ftp/common/Makefile			\
-appl/ftp/ftp/Makefile				\
-appl/ftp/ftpd/Makefile				\
-appl/telnet/Makefile				\
-appl/telnet/libtelnet/Makefile			\
-appl/telnet/telnet/Makefile			\
-appl/telnet/telnetd/Makefile			\
-appl/bsd/Makefile 				\
-appl/kauth/Makefile				\
-appl/popper/Makefile				\
-appl/movemail/Makefile				\
-appl/push/Makefile				\
-appl/sample/Makefile				\
-appl/xnlock/Makefile				\
-appl/kx/Makefile				\
-appl/kip/Makefile				\
-appl/otp/Makefile				\
-doc/Makefile					\
-etc/inetd.conf.changes				\
-) dnl end of AC_OUTPUT
-
-AC_KRB_VERSION
diff --git a/crypto/kerberosIV/doc/Makefile.in b/crypto/kerberosIV/doc/Makefile.in
deleted file mode 100644
index bbf870e..0000000
--- a/crypto/kerberosIV/doc/Makefile.in
+++ /dev/null
@@ -1,78 +0,0 @@
-# $Id: Makefile.in,v 1.19 1999/09/28 12:35:11 assar Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-MAKEINFO = @MAKEINFO@
-TEXI2DVI = texi2dvi
-TEXI2HTML = texi2html
-
-prefix = @prefix@
-infodir = @infodir@
-
-TEXI_SOURCES = ack.texi				\
-	index.texi				\
-	install.texi				\
-	intro.texi				\
-	kth-krb.texi				\
-	otp.texi				\
-	problems.texi				\
-	setup.texi				\
-	whatis.texi
-
-all: info
-
-install: all installdirs
-	if test -f kth-krb.info; then \
-	  $(INSTALL_DATA) kth-krb.info $(DESTDIR)$(infodir)/kth-krb.info; \
-	else \
-	  $(INSTALL_DATA) $(srcdir)/kth-krb.info $(DESTDIR)$(infodir)/kth-krb.info; \
-	fi
-	if test -f $(DESTDIR)$(infodir)/dir ; then :; else \
-		$(INSTALL_DATA) $(srcdir)/dir $(DESTDIR)$(infodir)/dir; \
-	fi
-	-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
-	  install-info --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/kth-krb.info; \
-	else \
-	  true; \
-	fi
-
-uninstall:
-	rm -f $(DESTDIR)$(infodir)/kth-krb.info
-
-installdirs:
-	$(MKINSTALLDIRS) $(DESTDIR)$(infodir)
-
-info: kth-krb.info
-
-kth-krb.info: $(TEXI_SOURCES)
-	$(MAKEINFO) --no-split -I$(srcdir) -o $@ $(srcdir)/kth-krb.texi
-
-dvi: kth-krb.dvi
-
-kth-krb.dvi: $(TEXI_SOURCES)
-	$(TEXI2DVI) $(srcdir)/kth-krb.texi
-
-html: kth-krb.html
-
-kth-krb.html: $(TEXI_SOURCES)
-	$(TEXI2HTML) $(srcdir)/kth-krb.texi
-
-clean:
-	rm -f *.aux *.cp *.cps *.dvi *.fn *.ky *.log *.pg *.toc *.tp *.vr
-
-distclean: clean
-
-mostlyclean: clean
-
-maintainer-clean: clean
-	rm -f *.info*
-
-check:
-
-.PHONY: all install uninstall installdirs info dvi html clean distclean mostlyclean maintainer-clean check
diff --git a/crypto/kerberosIV/doc/ack.texi b/crypto/kerberosIV/doc/ack.texi
deleted file mode 100644
index 327220c..0000000
--- a/crypto/kerberosIV/doc/ack.texi
+++ /dev/null
@@ -1,106 +0,0 @@
-@node  Acknowledgments, Index, Resolving frequent problems, Top
-@comment  node-name,  next,  previous,  up
-@appendix Acknowledgments
-
-People from the MIT Athena project wrote the original code that this is
-based on. @w{Kerberos 4} @w{patch-level 9} was stripped of both the
-encryption functions and the calls to them. This was exported from the
-US as the ``Bones'' release.  Eric Young put back the calls and hooked
-in his libdes, thereby creating the ``eBones'' release.
-@cindex Bones
-@cindex eBones
-
-The ``rcmd'' programs where initially developed at the University of
-California at Berkeley and then hacked on by the FreeBSD and NetBSD
-projects.
-
-Berkeley also wrote @code{ftp}, @code{ftpd}, @code{telnet}, and
-@code{telnetd}.  The authentication and encryption code of @code{telnet}
-and @code{telnetd} was added by David Borman (then of Cray Research,
-Inc).  The encryption code was removed when this was exported and then
-added back by Juha Eskelinen, @code{<esc@@magic.fi>}.
-
-The @code{popper} was also a Berkeley program initially.
-
-The @code{login} has the same origins but has received code written by
-Wietse Venema at Eindhoven University of Technology, The Netherlands.
-
-@code{movemail} was (at least partially) written by Jonathan Kamens,
-@code{<jik@@security.ov.com>}, and is Copyright @copyright{} 1986, 1991,
-1992, 1993, 1994 Free Software Foundation, Inc.
-
-@code{xnlock} was originally written by Dan Heller in 1985 for sunview.
-The X version was written by him in 1990.
-
-Some of the functions in @file{libroken} also come from Berkeley by the
-way of NetBSD/FreeBSD.
-
-The code to handle the dynamic loading of the AFS module for AIX is
-copyright @copyright{} 1992 HELIOS Software GmbH 30159 Hannover,
-Germany.
-
-@code{editline} was written by Simmule Turner and Rich Salz.
-
-Bugfixes and code has been contributed by:
-@table @asis
-@item Derrick J Brashear
-@code{<shadow@@dementia.org>}
-@item Anders Gertz
-@code{<gertz@@lysator.liu.se>}
-@item Dejan Ilic
-@code{<svedja@@lysator.liu.se>}
-@item Kent Engström
-@code{<kent@@lysator.liu.se>}
-@item Simon Josefsson
-@code{<jas@@pdc.kth.se>}
-@item Robert Malmgren
-@code{<rom@@incolumitas.se>}
-@item Fredrik Ljungberg
-@code{<flag@@astrogator.se>}
-@item Joakim Fallsjö
-@code{jfa@@pobox.se}
-@item Lars Malinowsky
-@code{<lama@@pdc.kth.se>}
-@item Fabien Coelho
-@code{<coelho@@cri.ensmp.fr>}
-@item Chris Chiappa
-@code{<griffon+@@cmu.edu>}
-@item Gregory S. Stark
-@code{<gsstark@@mit.edu>}
-@item Love Hörnquist-Åstrand
-@code{<lha@@stacken.kth.se>}
-@item Daniel Staaf
-@code{<d96-dst@@nada.kth.se>}
-@item Magnus Ahltorp
-@code{<map@@stacken.kth.se>}
-@item Robert Burgess
-@code{<rb@@stacken.kth.se>}
-@item Lars Arvestad
-@code{<arve@@nada.kth.se>}
-@item Jörgen Wahlsten
-@code{<wahlsten@@pathfinder.com>}
-@item Daniel Staaf
-@code{<d96-dst@@nada.kth.se>}
-@item R Lindsay Todd
-@code{<toddr@@rpi.edu>}
-@item Åke Sandgren
-@code{<ake@@cs.umu.se>}
-@item Thomas Nyström
-@code{<thn@@stacken.kth.se>}
-@item and we hope that those not mentioned here will forgive us.
-@end table
-
-Ian Marsh @code{<ianm@@sics.se>} removed the worst abuses of the English
-language from this text.
-
-Ilja Hallberg @code{<iha@@incolumitas.se>} is still promising to help us
-finish the documentation.
-
-This work was supported in part by SUNET and the Centre for Parallel
-Computers at KTH.
-
-The port to Windows 95/NT was supported by the Computer Council at KTH
-and done by Jörgen Karlsson @code{<d93-jka@@nada.kth.se>}.
-
-All the bugs were introduced by ourselves.
-
diff --git a/crypto/kerberosIV/doc/dir b/crypto/kerberosIV/doc/dir
deleted file mode 100644
index 911f622..0000000
--- a/crypto/kerberosIV/doc/dir
+++ /dev/null
@@ -1,17 +0,0 @@
-$Id: dir,v 1.1 1997/06/12 16:15:21 joda Exp $
-This is the file .../info/dir, which contains the topmost node of the
-Info hierarchy.  The first time you invoke Info you start off
-looking at that node, which is (dir)Top.
-
-File: dir	Node: Top	This is the top of the INFO tree
-
-  This (the Directory node) gives a menu of major topics. 
-  Typing "q" exits, "?" lists all Info commands, "d" returns here,
-  "h" gives a primer for first-timers,
-  "mEmacs<Return>" visits the Emacs topic, etc.
-
-  In Emacs, you can click mouse button 2 on a menu item or cross reference
-  to select it.
-
-* Menu: 
-
diff --git a/crypto/kerberosIV/doc/index.texi b/crypto/kerberosIV/doc/index.texi
deleted file mode 100644
index ebe5d91..0000000
--- a/crypto/kerberosIV/doc/index.texi
+++ /dev/null
@@ -1,6 +0,0 @@
-@node Index, , Acknowledgments, Top
-@comment  node-name,  next,  previous,  up
-@unnumbered Index
-
-@printindex cp
-
diff --git a/crypto/kerberosIV/doc/install.texi b/crypto/kerberosIV/doc/install.texi
deleted file mode 100644
index 26d2abf..0000000
--- a/crypto/kerberosIV/doc/install.texi
+++ /dev/null
@@ -1,496 +0,0 @@
-@node Installing programs, How to set up a realm, What is Kerberos?, Top
-@chapter Installing programs
-
-You have a choise to either build the distribution from source code or
-to install binaries, if they are available for your machine.
-
-@c XXX
-
-We recommend building from sources, but using pre-compiled binaries
-might be easier.  If there are no binaries available for your machine or
-you want to do some specific configuration, you will have to compile
-from source.
-
-@menu
-* Installing from source::      
-* Installing a binary distribution::  
-* Finishing the installation::  
-* .klogin::
-* Authentication modules::      
-@end menu
-
-@node Installing from source, Installing a binary distribution, Installing programs, Installing programs
-@comment  node-name,  next,  previous,  up
-@section Installing from source
-
-To build this software un-tar the distribution and run the
-@code{configure} script.
-
-To compile successfully, you will need an ANSI C compiler, such as
-@code{gcc}. Other compilers might also work, but setting the ``ANSI
-compliance'' too high, might break in parts of the code, not to mention
-the standard include files.
-
-To build in a separate build tree, run @code{configure} in the directory
-where the tree should reside.  You will need a Make that understands
-VPATH correctly.  GNU Make works fine.
-
-After building everything (which will take anywhere from a few minutes
-to a long time), you can install everything in @file{/usr/athena} with
-@kbd{make install} (running as root). It is possible to install in some
-other place, but it isn't recommended. To do this you will have to run
-@code{configure} with @samp{--prefix=/my/path}.
-
-If you need to change the default behavior, configure understands the
-following options:
-
-@table @asis
-@item @kbd{--enable-shared}
-Create shared versions of the Kerberos libraries. Not really
-recommended and might not work on all systems.
-
-@item @kbd{--with-ld-flags=}@var{flags}
-This allows you to specify which extra flags to pass to @code{ld}. Since
-this @emph{overrides} any choices made by configure, you should only use
-this if you know what you are doing.
-
-@item @kbd{--with-cracklib=}@var{dir}
-Use cracklib for password quality control in 
-@pindex kadmind
-@code{kadmind}. This option requires 
-@cindex cracklib
-cracklib with the patch from
-@url{ftp://ftp.pdc.kth.se/pub/krb/src/cracklib.patch}.
-
-@item @kbd{--with-dictpath=}@var{dictpath}
-This is the dictionary that cracklib should use.
-
-@item @kbd{--with-socks=}@var{dir}
-@cindex firewall
-@cindex socks
-If you have to traverse a firewall and it uses the SocksV5 protocol
-(@cite{RFC 1928}), you can build with socks-support.  Point @var{dir} to
-the directory where you have socks5 installed.  For more information
-about socks see @url{http://www.socks.nec.com/}.
-
-@item @kbd{--with-readline=}@var{dir}
-@cindex readline
-To enable history/line editing in @code{ftp} and @code{kadmin}, any
-present version of readline will be used.  If you have readline
-installed but in a place where configure does not manage to find it,
-you can use this option.  The code also looks for @code{libedit}.  If
-there is no library at all, the bundled version of @code{editline} will
-be used.
-
-@item @kbd{--with-mailspool=}@var{dir}
-The configuration process tries to determine where your machine stores
-its incoming mail.  This is typically @file{/usr/spool/mail} or
-@file{/var/mail}.  If it does not work or you store your mail in some
-unusual directory, this option can be used to specify where the mail
-spool directory is located.  This directory is only accessed by
-@pindex popper
-@code{popper}, and the mail check in
-@pindex login
-@code{login}.
-
-@item @kbd{--with-hesiod=}@var{dir}
-@cindex Hesiod
-Enable the Hesiod support in
-@pindex push
-@code{push}.  With this option, it will try
-to use the hesiod library to locate the mail post-office for the user.
-
-@c @item @kbd{--enable-random-mkey}
-@c Do not use this option unless you think you know what you are doing.
-
-@item @kbd{--with-mkey=}@var{file}
-Put the master key here, the default is @file{/.k}.
-
-@item @kbd{--with-db-dir=}@var{dir}
-Where the kerberos database should be stored.  The default is
-@file{/var/kerberos}.
-
-@item @kbd{--without-berkeley-db}
-If you have
-@cindex Berkeley DB
-Berkeley DB installed, it is preferred over
-@c XXX
-dbm. If you already are running Kerberos this option might be useful,
-since there currently isn't an easy way to convert a dbm database to a
-db one (you have to dump the old database and then load it with the new
-binaries).
-
-@item @kbd{--without-afs-support}
-Do not include AFS support.
-
-@item @kbd{--with-afsws=}@var{dir}
-Where your AFS client installation resides.  The default is
-@file{/usr/afsws}.
-
-@item @kbd{--enable-rxkad}
-Build the rxkad library.  Normally automatically included if there is AFS.
-
-@item @kbd{--disable-dynamic-afs}
-The AFS support in AIX consists of a shared library that is loaded at
-runtime. This option disables this, and links with static system
-calls. Doing this will make the built binaries crash on a machine that
-doesn't have AFS in the kernel (for instance if the AFS module fails to
-load at boot).
-
-@item @kbd{--with-mips-api=}@var{api}
-This option enables creation of different types of binaries on Irix.
-The allowed values are @kbd{32}, @kbd{n32}, and @kbd{64}.
-
-@item @kbd{--enable-legacy-kdestroy}
-This compile-time option creates a @code{kdestroy} that does not destroy
-any AFS tokens.
-
-@item @kbd{--disable-otp}
-Do not build the OTP (@pxref{One-Time Passwords}) library and programs,
-and do not include OTP support in the application programs.
-
-@item @kbd{--enable-match-subdomains}
-Normally, the host @samp{host.domain} will be considered to be part of
-the realm @samp{DOMAIN}.  With this option will also enable hosts of the
-form @samp{host.sub.domain}, @samp{host.sub1.sub2.domain}, and so on to
-be considered part of the realm @samp{DOMAIN}.
-
-@item @kbd{--enable-osfc2}
-Enable the use of enhanced C2 security on OSF/1. @xref{Digital SIA}.
-
-@item @kbd{--disable-mmap}
-Do not use the mmap system call.  Normally, configure detects if there
-is a working mmap and it is only used if there is one.  Only try this
-option if it fails to work anyhow.
-
-@item @kbd{--disable-cat-manpages}
-Do not install preformatted man pages.
-
-@c --with-des-quad-checksum
-
-@end table
-
-@node Installing a binary distribution, Finishing the installation, Installing from source, Installing programs
-@comment  node-name,  next,  previous,  up
-@section Installing a binary distribution
-
-The binary distribution is supposed to be installed in
-@file{/usr/athena}, installing in some other place may work but is not
-recommended.  A symlink from @file{/usr/athena} to the install directory
-should be fine.
-
-@node Finishing the installation, .klogin, Installing a binary distribution, Installing programs
-@section Finishing the installation
-
-@pindex su
-The only program that needs to be installed setuid to root is @code{su}.
-
-If 
-@pindex rlogin
-@pindex rsh
-@code{rlogin} and @code{rsh} are setuid to root they will fall back to
-non-kerberised protocols if the kerberised ones fail for some
-reason. The old protocols use reserved ports as security, and therefore
-the programs have to be setuid to root. If you don't need this
-functionality consider turning off the setuid bit.
-
-@pindex login
-@code{login} does not have to be setuid, as it is always run by root
-(users should use @code{su} rather than @code{login}).  It will print a
-helpful message when not setuid to root and run by a user.
-
-The programs intended to be run by users are located in
-@file{/usr/athena/bin}.  Inform your users to include
-@file{/usr/athena/bin} in their paths, or copy or symlink the binaries
-to some good place.  The programs that you will want to use are:
-@code{kauth}/@code{kinit},
-@pindex kauth
-@pindex kinit
-@code{klist}, @code{kdestroy}, @code{kpasswd}, @code{ftp},
-@pindex klist
-@pindex kdestroy
-@pindex kpasswd
-@pindex ftp
-@code{telnet}, @code{rcp}, @code{rsh}, @code{rlogin}, @code{su},
-@pindex telnet
-@pindex rcp
-@pindex rsh
-@pindex rlogin
-@pindex su
-@pindex xnlock
-@pindex afslog
-@pindex pagsh
-@pindex rxtelnet
-@pindex tenletxr
-@pindex rxterm
-@code{rxtelnet}, @code{tenletxr}, @code{rxterm}, and
-@code{xnlock}. If you are using AFS, @code{afslog} and @code{pagsh}
-might also be useful.  Administrators will want to use @code{kadmin} and
-@code{ksrvutil}, which are located in @file{/usr/athena/sbin}.
-@pindex kadmin
-@pindex ksrvutil
-
-@code{telnetd} and @code{rlogind} assume that @code{login} is located in
-@file{/usr/athena/bin} (or whatever path you used as
-@samp{--prefix}). If for some reason you want to move @code{login}, you
-will have to specify the new location with the @samp{-L} switch when
-configuring
-@pindex telnetd
-telnetd
-and
-@pindex rlogind
-rlogind
-in @file{inetd.conf}.
-
-It should be possible to replace the system's default @code{login} with
-the kerberised @code{login}.  However some systems assume that login
-performs some serious amount of magic that our login might not do (although
-we've tried to do our best). So before replacing it on every machine,
-try and see what happens.  Another thing to try is to use one of the
-authentication modules (@pxref{Authentication modules}) supplied.
-
-The @code{login} program that we use was in an earlier life the standard
-login program from NetBSD. In order to use it with a lot of weird
-systems, it has been ``enhanced'' with features from many other logins
-(Solaris, SunOS, IRIX, AIX, and others).  Some of these features are
-actually useful and you might want to use them even on other systems.
-
-@table @file
-@item /etc/fbtab
-@pindex fbtab
-@itemx /etc/logindevperm
-@pindex logindevperm
-Allows you to chown some devices when a user logs in on a certain
-terminal.  Commonly used to change the ownership of @file{/dev/mouse},
-@file{/dev/kbd}, and other devices when someone logs in on
-@file{/dev/console}.
-
-@file{/etc/fbtab} is the SunOS file name and it is tried first.  If
-there is no such file then the Solaris file name
-@file{/etc/logindevperm} is tried.
-@item /etc/environment
-@pindex environment
-This file specifies what environment variables should be set when a user
-logs in. (AIX-style)
-@item /etc/default/login
-@pindex default/login
-Almost the same as @file{/etc/environment}, but the System V style.
-@item /etc/login.access
-@pindex login.access
-Can be used to control who is allowed to login from where and on what
-ttys. (From Wietse Venema)
-@end table
-
-@menu
-* .klogin::
-* Authentication modules::      
-@end menu
-
-@node .klogin, Authentication modules, Finishing the installation, Installing programs
-@comment  node-name,  next,  previous,  up
-
-Each user can have an authorization file @file{~@var{user}/.klogin}
-@pindex .klogin
-that
-determines what principals can login as that user.  It is similar to the
-@file{~user/.rhosts} except that it does not use IP and privileged-port
-based authentication.  If this file does not exist, the user herself
-@samp{user@@LOCALREALM} will be allowed to login.  Supplementary local
-realms (@pxref{Install the configuration files}) also apply here.  If the
-file exists, it should contain the additional principals that are to
-be allowed to login as the local user @var{user}.
-
-This file is consulted by most of the daemons (@code{rlogind},
-@code{rshd}, @code{ftpd}, @code{telnetd}, @code{popper}, @code{kauthd}, and
-@code{kxd})
-@pindex rlogind
-@pindex rshd
-@pindex ftpd
-@pindex telnetd
-@pindex popper
-@pindex kauthd
-@pindex kxd
-to determine if the
-principal requesting a service is allowed to receive it.  It is also
-used by
-@pindex su
-@code{su}, which is a good way of keeping an access control list (ACL)
-on who is allowed to become root.  Assuming that @file{~root/.klogin}
-contains:
-
-@example
-nisse.root@@FOO.SE
-lisa.root@@FOO.SE
-@end example
-
-both nisse and lisa will be able to su to root by entering the password
-of their root instance.  If that fails or if the user is not listed in
-@file{~root/.klogin}, @code{su} falls back to the normal policy of who
-is permitted to su.  Also note that that nisse and lisa can login
-with e.g. @code{telnet} as root provided that they have tickets for
-their root instance.
-
-@node  Authentication modules, , .klogin, Installing programs
-@comment  node-name,  next,  previous,  up
-@section Authentication modules
-The problem of having different authentication mechanisms has been
-recognised by several vendors, and several solutions has appeared. In
-most cases these solutions involve some kind of shared modules that are
-loaded at run-time.  Modules for some of these systems can be found in
-@file{lib/auth}.  Presently there are modules for Digital's SIA,
-Solaris' and Linux' PAM, and IRIX' @code{login} and @code{xdm} (in
-@file{lib/auth/afskauthlib}).
-
-@menu
-* Digital SIA::                 
-* IRIX::                        
-* PAM::                         
-@end menu
-
-@node Digital SIA, IRIX, Authentication modules, Authentication modules
-@subsection Digital SIA
-
-To install the SIA module you will have to do the following:
-
-@itemize @bullet
-
-@item
-Make sure @file{libsia_krb4.so} is available in
-@file{/usr/athena/lib}. If @file{/usr/athena} is not on local disk, you
-might want to put it in @file{/usr/shlib} or someplace else. If you do,
-you'll have to edit @file{krb4_matrix.conf} to reflect the new location
-(you will also have to do this if you installed in some other directory
-than @file{/usr/athena}). If you built with shared libraries, you will
-have to copy the shared @file{libkrb.so}, @file{libdes.so},
-@file{libkadm.so}, and @file{libkafs.so} to a place where the loader can
-find them (such as @file{/usr/shlib}).
-@item
-Copy (your possibly edited) @file{krb4_matrix.conf} to @file{/etc/sia}.
-@item
-Apply @file{security.patch} to @file{/sbin/init.d/security}.
-@item
-Turn on KRB4 security by issuing @kbd{rcmgr set SECURITY KRB4} and
-@kbd{rcmgr set KRB4_MATRIX_CONF krb4_matrix.conf}.
-@item
-Digital thinks you should reboot your machine, but that really shouldn't
-be necessary.  It's usually sufficient just to run
-@kbd{/sbin/init.d/security start} (and restart any applications that use
-SIA, like @code{xdm}.)
-@end itemize
-
-Users with local passwords (like @samp{root}) should be able to login
-safely.
-
-When using Digital's xdm the @samp{KRBTKFILE} environment variable isn't
-passed along as it should (since xdm zaps the environment). Instead you
-have to set @samp{KRBTKFILE} to the correct value in
-@file{/usr/lib/X11/xdm/Xsession}. Add a line similar to
-@example
-KRBTKFILE=/tmp/tkt`id -u`_`ps -o ppid= -p $$`; export KRBTKFILE
-@end example
-If you use CDE, @code{dtlogin} allows you to specify which additional
-environment variables it should export. To add @samp{KRBTKFILE} to this
-list, edit @file{/usr/dt/config/Xconfig}, and look for the definition of
-@samp{exportList}. You want to add something like:
-@example
-Dtlogin.exportList:     KRBTKFILE
-@end example
-
-@subsubheading Notes to users with Enhanced security
-
-Digital's @samp{ENHANCED} (C2) security, and Kerberos solves two
-different problems. C2 deals with local security, adds better control of
-who can do what, auditing, and similar things. Kerberos deals with
-network security.
-
-To make C2 security work with Kerberos you will have to do the
-following.
-
-@itemize @bullet
-@item
-Replace all occurencies of @file{krb4_matrix.conf} with
-@file{krb4+c2_matrix.conf} in the directions above.
-@item
-You must enable ``vouching'' in the @samp{default} database.  This will
-make the OSFC2 module trust other SIA modules, so you can login without
-giving your C2 password. To do this use @samp{edauth} to edit the
-default entry @kbd{/usr/tcb/bin/edauth -dd default}, and add a
-@samp{d_accept_alternate_vouching} capability, if not already present.
-@item
-For each user that does @emph{not} have a local C2 password, you should
-set the password expiration field to zero. You can do this for each
-user, or in the @samp{default} table. To do this use @samp{edauth} to
-set (or change) the @samp{u_exp} capability to @samp{u_exp#0}.
-@item
-You also need to be aware that the shipped @file{login}, @file{rcp}, and
-@file{rshd}, doesn't do any particular C2 magic (such as checking to
-various forms of disabled accounts), so if you rely on those features,
-you shouldn't use those programs. If you configure with
-@samp{--enable-osfc2}, these programs will, however, set the login
-UID. Still: use at your own risk.
-@end itemize
-
-At present @samp{su} does not accept the vouching flag, so it will not
-work as expected.
-
-Also, kerberised ftp will not work with C2 passwords. You can solve this
-by using both Digital's ftpd and our on different ports.
-
-@strong{Remember}, if you do these changes you will get a system that
-most certainly does @emph{not} fulfill the requirements of a C2
-system. If C2 is what you want, for instance if someone else is forcing
-you to use it, you're out of luck.  If you use enhanced security because
-you want a system that is more secure than it would otherwise be, you
-probably got an even more secure system. Passwords will not be sent in
-the clear, for instance.
-
-@node IRIX, PAM, Digital SIA, Authentication modules
-@subsection IRIX
-
-The IRIX support is a module that is compatible with Transarc's
-@file{afskauthlib.so}.  It should work with all programs that use this
-library, this should include @file{login} and @file{xdm}.
-
-The interface is not very documented but it seems that you have to copy
-@file{libkafs.so}, @file{libkrb.so}, and @file{libdes.so} to
-@file{/usr/lib}, or build your @file{afskauthlib.so} statically.
-
-The @file{afskauthlib.so} itself is able to reside in
-@file{/usr/vice/etc}, @file{/usr/afsws/lib}, or the current directory
-(wherever that is).
-
-IRIX 6.4 and newer seems to have all programs (including @file{xdm} and
-@file{login}) in the N32 object format, whereas in older versions they
-were O32. For it to work, the @file{afskauthlib.so} library has to be in
-the same object format as the program that tries to load it. This might
-require that you have to configure and build for O32 in addition to the
-default N32.
-
-Appart from this it should ``just work'', there are no configuration
-files.
-
-@node PAM,  , IRIX, Authentication modules
-@subsection PAM
-
-The PAM module was written more out of curiosity that anything else. It
-has not been updated for quite a while, but it seems to mostly work on
-both Linux and Solaris.
-
-To use this module you should:
-
-@itemize @bullet
-@item
-Make sure @file{pam_krb4.so} is available in @file{/usr/athena/lib}. You
-might actually want it on local disk, so @file{/lib/security} might be a
-better place if @file{/usr/athena} is not local.
-@item
-Look at @file{pam.conf.add} for examples of what to add to
-@file{/etc/pam.conf}.
-@end itemize
-
-There is currently no support for changing kerberos passwords. Use
-kpasswd instead.
-
-See also Derrick J Brashear's @code{<shadow@@dementia.org>} Kerberos PAM
-module at @* @url{ftp://ftp.dementia.org/pub/pam}. It has a lot more
-features, and it is also more in line with other PAM modules.
diff --git a/crypto/kerberosIV/doc/intro.texi b/crypto/kerberosIV/doc/intro.texi
deleted file mode 100644
index 7a28533..0000000
--- a/crypto/kerberosIV/doc/intro.texi
+++ /dev/null
@@ -1,41 +0,0 @@
-@node Introduction, What is Kerberos?, Top, Top
-@comment  node-name,  next,  previous,  up
-@chapter Introduction
-
-This is an attempt at documenting the Kerberos 4 distribution from
-Kungliga Tekniska Högskolan (the Royal Institute of Technology in
-Stockholm, Sweden). This distribution is based on eBones, but has been
-improved in many ways. It is more portable, and several new features
-have been added. It should run on any reasonably modern unix-like
-system.
-
-In addition, some part compile and work on:
-
-@itemize @bullet
-@item
-OS/2 with EMX
-@item
-Windows 95/NT with gnu-win32 (with the proper amount of magic the
-libraries should compile with Microsoft C as well)
-@end itemize
-
-It should work on anything that is almost POSIX, has an ANSI C
-compiler, a dbm library (for the server side), and BSD Sockets.
-
-A web-page is available at @url{http://www.pdc.kth.se/kth-krb/}.
-
-@heading Bug reports
-
-If you cannot build the programs or they do not behave as you think they
-should, please send us a bug report.  The bug report should be sent to
-@code{<kth-krb-bugs@@pdc.kth.se>}.  Please include information on what
-machine and operating system (including version) you are running, what
-you are trying to do, what happens, what you think should have happened,
-an example for us to repeat, the output you get when trying the example,
-and a patch for the problem if you have one.  Please make any patches
-with @code{diff -u} or @code{diff -c}.  The more detailed the bug report
-is, the easier it will be for us to reproduce, understand, and fix it.
-
-Suggestions, comments and other non bug reports are welcome.  Send them
-to @code{<kth-krb@@pdc.kth.se>}.
-
diff --git a/crypto/kerberosIV/doc/kth-krb.texi b/crypto/kerberosIV/doc/kth-krb.texi
deleted file mode 100644
index 7898dff..0000000
--- a/crypto/kerberosIV/doc/kth-krb.texi
+++ /dev/null
@@ -1,303 +0,0 @@
-\input texinfo @c -*- texinfo -*-
-@c %**start of header
-@c $Id: kth-krb.texi,v 1.80 1999/12/02 16:58:35 joda Exp $
-@c $FreeBSD$
-@setfilename kth-krb.info
-@settitle KTH-KRB
-@iftex
-@afourpaper
-@end iftex
-@c some sensible characters, please?
-@tex
-\input latin1.tex
-@end tex
-@setchapternewpage on
-@syncodeindex pg cp
-@c %**end of header
-
-@ifinfo
-@dircategory Kerberos
-@direntry
-* Kth-krb: (kth-krb).           The Kerberos IV distribution from KTH
-@end direntry
-@end ifinfo
-
-@c title page
-@titlepage
-@title KTH-KRB
-@subtitle Kerberos 4 from KTH
-@subtitle For release 0.10.
-@subtitle 1999
-@author Johan Danielsson
-@author Assar Westerlund
-@author last updated $Date: 1999/12/02 16:58:35 $
-
-@def@copynext{@vskip 20pt plus 1fil@penalty-1000}
-@def@copyrightstart{}
-@def@copyrightend{}
-@page
-@copyrightstart
-Copyright (c) 1995-1999 Kungliga Tekniska Högskolan 
-(Royal Institute of Technology, Stockholm, Sweden).
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the Institute nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-@copynext
-
-Copyright (C) 1995 Eric Young (eay@@mincom.oz.au)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-   This product includes software developed by Eric Young (eay@@mincom.oz.au)
-
-THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-@copynext
-
-Copyright (c) 1983, 1990 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. All advertising materials mentioning features or use of this software
-   must display the following acknowledgement:
-     This product includes software developed by the University of
-     California, Berkeley and its contributors.
-
-4. Neither the name of the University nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-@copynext
-
-Copyright (C) 1990 by the Massachusetts Institute of Technology
-
-Export of this software from the United States of America is assumed
-to require a specific license from the United States Government.
-It is the responsibility of any person or organization contemplating
-export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-@copynext
-
-Copyright 1987, 1989 by the Student Information Processing Board
-	of the Massachusetts Institute of Technology
-
-Permission to use, copy, modify, and distribute this software
-and its documentation for any purpose and without fee is
-hereby granted, provided that the above copyright notice
-appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation,
-and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
-used in advertising or publicity pertaining to distribution
-of the software without specific, written prior permission.
-M.I.T. and the M.I.T. S.I.P.B. make no representations about
-the suitability of this software for any purpose.  It is
-provided "as is" without express or implied warranty.
-
-@copynext
-
-Copyright 1992 Simmule Turner and Rich Salz.  All rights reserved. 
-
-This software is not subject to any license of the American Telephone 
-and Telegraph Company or of the Regents of the University of California. 
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it freely, subject
-to the following restrictions:
-
-1. The authors are not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
-
-@copyrightend
-@end titlepage
-
-@c Less filling! Tastes great!
-@iftex
-@parindent=0pt
-@global@parskip 6pt plus 1pt
-@global@chapheadingskip = 15pt plus 4pt minus 2pt 
-@global@secheadingskip = 12pt plus 3pt minus 2pt
-@global@subsecheadingskip = 9pt plus 2pt minus 2pt
-@end iftex
-@ifinfo
-@paragraphindent 0
-@end ifinfo
-
-@ifinfo
-@node Top, Introduction, (dir), (dir)
-@top KTH-krb
-@end ifinfo
-
-@menu
-* Introduction::                
-* What is Kerberos?::           
-* Installing programs::         
-* How to set up a realm::       
-* One-Time Passwords::          
-* Resolving frequent problems::  
-* Acknowledgments::             
-* Index::                       
-
-@detailmenu
- --- The Detailed Node Listing ---
-
-Installing programs
-
-* Installing from source::      
-* Installing a binary distribution::  
-* Finishing the installation::  
-* Authentication modules::      
-
-Finishing the installation
-
-* Authentication modules::      
-
-Authentication modules
-
-* Digital SIA::                 
-* IRIX::                        
-* PAM::                         
-
-How to set up a realm
-
-* How to set up the kerberos server::  
-* Install the client programs::  
-* Install the kerberised services::  
-* Install a slave kerberos server::  
-* Cross-realm functionality ::  
-
-How to set up the kerberos server
-
-* Choose a realm name::         
-* Choose a kerberos server::    
-* Install the configuration files::  
-* Install the /etc/services::   
-* Install the kerberos server::  
-* Set up the server::           
-* Add a few important principals::  
-* Start the server::            
-* Try to get tickets::          
-* Create initial ACL for the admin server::  
-* Start the admin server::      
-* Add users to the database::   
-* Automate the startup of the servers::  
-
-One-Time Passwords
-
-* What are one time passwords?::  
-* When to use one time passwords?::  
-* Configuring OTPs::            
-
-Resolving frequent problems
-
-* Problems compiling Kerberos::  
-* Problems with firewalls::     
-* Common error messages::       
-* Is Kerberos year 2000 safe?::  
-
-@end detailmenu
-@end menu
-
-@include intro.texi
-@include whatis.texi
-@include install.texi
-@include setup.texi
-@include otp.texi
-@include problems.texi
-@include ack.texi
-@include index.texi
-
-@c @shortcontents
-@contents
-
-@bye
diff --git a/crypto/kerberosIV/doc/latin1.tex b/crypto/kerberosIV/doc/latin1.tex
deleted file mode 100644
index e683dd2..0000000
--- a/crypto/kerberosIV/doc/latin1.tex
+++ /dev/null
@@ -1,95 +0,0 @@
-% ISO Latin 1 (ISO 8859/1) encoding for Computer Modern fonts.
-% Jan Michael Rynning <jmr@nada.kth.se> 1990-10-12
-\def\inmathmode#1{\relax\ifmmode#1\else$#1$\fi}
-\global\catcode`\^^a0=\active \global\let^^a0=~		% no-break space
-\global\catcode`\^^a1=\active \global\def^^a1{!`}		% inverted exclamation mark
-\global\catcode`\^^a2=\active \global\def^^a2{{\rm\rlap/c}}	% cent sign
-\global\catcode`\^^a3=\active \global\def^^a3{{\it\$}}	% pound sign
-% currency sign, yen sign, broken bar
-\global\catcode`\^^a7=\active \global\let^^a7=\S		% section sign
-\global\catcode`\^^a8=\active \global\def^^a8{\"{}}		% diaeresis
-\global\catcode`\^^a9=\active \global\let^^a9=\copyright	% copyright sign
-% feminine ordinal indicator, left angle quotation mark
-\global\catcode`\^^ac=\active \global\def^^ac{\inmathmode\neg}% not sign
-\global\catcode`\^^ad=\active \global\let^^ad=\-		% soft hyphen
-% registered trade mark sign
-\global\catcode`\^^af=\active \global\def^^af{\={}}		% macron
-% ...
-\global\catcode`\^^b1=\active \global\def^^b1{\inmathmode\pm}	% plus minus
-\global\catcode`\^^b2=\active \global\def^^b2{\inmathmode{{^2}}}
-\global\catcode`\^^b3=\active \global\def^^b3{\inmathmode{{^3}}}
-\global\catcode`\^^b4=\active \global\def^^b4{\'{}}		% acute accent
-\global\catcode`\^^b5=\active \global\def^^b5{\inmathmode\mu}	% mu
-\global\catcode`\^^b6=\active \global\let^^b6=\P		% pilcroy
-\global\catcode`\^^b7=\active \global\def^^b7{\inmathmode{{\cdot}}}
-\global\catcode`\^^b8=\active \global\def^^b8{\c{}}		% cedilla
-\global\catcode`\^^b9=\active \global\def^^b9{\inmathmode{{^1}}}
-% ...
-\global\catcode`\^^bc=\active \global\def^^bc{\inmathmode{{1\over4}}}
-\global\catcode`\^^bd=\active \global\def^^bd{\inmathmode{{1\over2}}}
-\global\catcode`\^^be=\active \global\def^^be{\inmathmode{{3\over4}}}
-\global\catcode`\^^bf=\active \global\def^^bf{?`}		% inverted question mark
-\global\catcode`\^^c0=\active \global\def^^c0{\`A}
-\global\catcode`\^^c1=\active \global\def^^c1{\'A}
-\global\catcode`\^^c2=\active \global\def^^c2{\^A}
-\global\catcode`\^^c3=\active \global\def^^c3{\~A}
-\global\catcode`\^^c4=\active \global\def^^c4{\"A}		% capital a with diaeresis
-\global\catcode`\^^c5=\active \global\let^^c5=\AA		% capital a with ring above
-\global\catcode`\^^c6=\active \global\let^^c6=\AE
-\global\catcode`\^^c7=\active \global\def^^c7{\c C}
-\global\catcode`\^^c8=\active \global\def^^c8{\`E}
-\global\catcode`\^^c9=\active \global\def^^c9{\'E}
-\global\catcode`\^^ca=\active \global\def^^ca{\^E}
-\global\catcode`\^^cb=\active \global\def^^cb{\"E}
-\global\catcode`\^^cc=\active \global\def^^cc{\`I}
-\global\catcode`\^^cd=\active \global\def^^cd{\'I}
-\global\catcode`\^^ce=\active \global\def^^ce{\^I}
-\global\catcode`\^^cf=\active \global\def^^cf{\"I}
-% capital eth
-\global\catcode`\^^d1=\active \global\def^^d1{\~N}
-\global\catcode`\^^d2=\active \global\def^^d2{\`O}
-\global\catcode`\^^d3=\active \global\def^^d3{\'O}
-\global\catcode`\^^d4=\active \global\def^^d4{\^O}
-\global\catcode`\^^d5=\active \global\def^^d5{\~O}
-\global\catcode`\^^d6=\active \global\def^^d6{\"O}		% capital o with diaeresis
-\global\catcode`\^^d7=\active \global\def^^d7{\inmathmode\times}% multiplication sign
-\global\catcode`\^^d8=\active \global\let^^d8=\O
-\global\catcode`\^^d9=\active \global\def^^d9{\`U}
-\global\catcode`\^^da=\active \global\def^^da{\'U}
-\global\catcode`\^^db=\active \global\def^^db{\^U}
-\global\catcode`\^^dc=\active \global\def^^dc{\"U}
-\global\catcode`\^^dd=\active \global\def^^dd{\'Y}
-% capital thorn
-\global\catcode`\^^df=\active \global\def^^df{\ss}
-\global\catcode`\^^e0=\active \global\def^^e0{\`a}
-\global\catcode`\^^e1=\active \global\def^^e1{\'a}
-\global\catcode`\^^e2=\active \global\def^^e2{\^a}
-\global\catcode`\^^e3=\active \global\def^^e3{\~a}
-\global\catcode`\^^e4=\active \global\def^^e4{\"a}		% small a with diaeresis
-\global\catcode`\^^e5=\active \global\let^^e5=\aa		% small a with ring above
-\global\catcode`\^^e6=\active \global\let^^e6=\ae
-\global\catcode`\^^e7=\active \global\def^^e7{\c c}
-\global\catcode`\^^e8=\active \global\def^^e8{\`e}
-\global\catcode`\^^e9=\active \global\def^^e9{\'e}
-\global\catcode`\^^ea=\active \global\def^^ea{\^e}
-\global\catcode`\^^eb=\active \global\def^^eb{\"e}
-\global\catcode`\^^ec=\active \global\def^^ec{\`\i}
-\global\catcode`\^^ed=\active \global\def^^ed{\'\i}
-\global\catcode`\^^ee=\active \global\def^^ee{\^\i}
-\global\catcode`\^^ef=\active \global\def^^ef{\"\i}
-% small eth
-\global\catcode`\^^f1=\active \global\def^^f1{\~n}
-\global\catcode`\^^f2=\active \global\def^^f2{\`o}
-\global\catcode`\^^f3=\active \global\def^^f3{\'o}
-\global\catcode`\^^f4=\active \global\def^^f4{\^o}
-\global\catcode`\^^f5=\active \global\def^^f5{\~o}
-\global\catcode`\^^f6=\active \global\def^^f6{\"o}		% small o with diaeresis
-\global\catcode`\^^f7=\active \global\def^^f7{\inmathmode\div}% division sign
-\global\catcode`\^^f8=\active \global\let^^f8=\o
-\global\catcode`\^^f9=\active \global\def^^f9{\`u}
-\global\catcode`\^^fa=\active \global\def^^fa{\'u}
-\global\catcode`\^^fb=\active \global\def^^fb{\^u}
-\global\catcode`\^^fc=\active \global\def^^fc{\"u}
-\global\catcode`\^^fd=\active \global\def^^fd{\'y}
-% capital thorn
-\global\catcode`\^^ff=\active \global\def^^ff{\"y}
diff --git a/crypto/kerberosIV/doc/problems.texi b/crypto/kerberosIV/doc/problems.texi
deleted file mode 100644
index d7a525f..0000000
--- a/crypto/kerberosIV/doc/problems.texi
+++ /dev/null
@@ -1,342 +0,0 @@
-@node Resolving frequent problems, Acknowledgments, One-Time Passwords, Top
-@chapter Resolving frequent problems
-
-@menu
-* Problems compiling Kerberos::  
-* Problems with firewalls::     
-* Common error messages::       
-* Is Kerberos year 2000 safe?::  
-@end menu
-
-@node Problems compiling Kerberos, Problems with firewalls, Resolving frequent problems, Resolving frequent problems
-@section Problems compiling Kerberos
-
-Many compilers require a switch to become ANSI compliant. Since krb4
-is written in ANSI C it is necessary to specify the name of the compiler
-to be used and the required switch to make it ANSI compliant. This is
-most easily done when running configure using the @kbd{env} command. For
-instance to build under HP-UX using the native compiler do:
-
-@cartouche
-@example
-datan$ env CC="cc -Ae" ./configure
-@end example
-@end cartouche
-
-@cindex GCC
-In general @kbd{gcc} works. The following combinations have also been
-verified to successfully compile the distribution:
-
-@table @asis
-
-@item @samp{HP-UX}
-@kbd{cc -Ae}
-@item @samp{Digital UNIX}
-@kbd{cc -std1}
-@item @samp{AIX}
-@kbd{xlc}
-@item @samp{Solaris 2.x}
-@kbd{cc} (unbundled one)
-@item @samp{IRIX}
-@kbd{cc}
-
-@end table
-
-@subheading Linux problems
-
-The libc functions gethostby*() under RedHat4.2 can sometimes cause
-core dumps. If you experience these problems make sure that the file
-@file{/etc/nsswitch.conf} contains a hosts entry no more complex than
-the line
-
-@cartouche
-hosts: files dns
-@end cartouche
-
-Some systems have lost @file{/usr/include/ndbm.h} which is necessary to
-build krb4 correctly. There is a @file{ndbm.h.Linux} right next to
-the source distribution.
-
-@cindex Linux
-There has been reports of non-working @file{libdb} on some Linux
-distributions.  If that happens, use the @kbd{--without-berkeley-db}
-when configuring.
-
-@subheading SunOS 5 (aka Solaris 2) problems
-
-@cindex SunOS 5
-
-When building shared libraries and using some combinations of GNU gcc/ld
-you better set the environment variable RUN_PATH to /usr/athena/lib
-(your target libdir). If you don't, then you will have to set
-LD_LIBRARY_PATH during runtime and the PAM module will not work.
-
-@subheading HP-UX problems
-
-@cindex HP-UX
-The shared library @file{/usr/lib/libndbm.sl} doesn't exist on all
-systems.  To make problems even worse, there is never an archive version
-for static linking either. Therefore, when building ``truly portable''
-binaries first install GNU gdbm or Berkeley DB, and make sure that you
-are linking against that library.
-
-@subheading Cray problems
-
-@kbd{rlogind} won't work on Crays until @code{forkpty()} has been
-ported, in the mean time use @kbd{telnetd}.
-
-@subheading IRIX problems
-
-@cindex IRIX
-
-IRIX has three different ABI:s (Application Binary Interface), there's
-an old 32 bit interface (known as O32, or just 32), a new 32 bit
-interface (N32), and a 64 bit interface (64). O32 and N32 are both 32
-bits, but they have different calling conventions, and alignment
-constraints, and similar. The N32 format is the default format from IRIX
-6.4.
-
-You select ABI at compile time, and you can do this with the
-@samp{--with-mips-abi} configure option. The valid arguments are
-@samp{o32}, @samp{n32}, and @samp{64}, N32 is the default. Libraries for
-the three different ABI:s are normally installed installed in different
-directories (@samp{lib}, @samp{lib32}, and @samp{lib64}). If you want
-more than one set of libraries you have to reconfigure and recompile for
-each ABI, but you should probably install only N32 binaries.
-
-@cindex GCC
-GCC had had some known problems with the different ABI:s. Old GCC could
-only handle O32, newer GCC can handle N32, and 64, but not O32, but in
-some versions of GCC the structure alignment was broken in N32.
-
-This confusion with different ABI:s can cause some trouble. For
-instance, the @file{afskauthlib.so} library has to use the same ABI as
-@file{xdm}, and @file{login}. The easiest way to check what ABI to use
-is to run @samp{file} on @file{/usr/bin/X11/xdm}.
-
-@cindex AFS
-Another problem that you might encounter if you run AFS is that Transarc
-apparently doesn't support the 64-bit ABI, and because of this you can't
-get tokens with a 64 bit application. If you really need to do this,
-there is a kernel module that provides this functionality at
-@url{ftp://ftp.pdc.kth.se/home/joda/irix-afs64.tar.gz}.
-
-@subheading AIX problems
-
-@cindex GCC
-@kbd{gcc} version 2.7.2.* has a bug which makes it miscompile
-@file{appl/telnet/telnetd/sys_term.c} (and possibily
-@file{appl/bsd/forkpty.c}), if used with too much optimization.
-
-Some versions of the @kbd{xlc} preprocessor doesn't recognise the
-(undocumented) @samp{-qnolm} option. If this option is passed to the
-preprocessor (like via the configuration file @file{/etc/ibmcxx.cfg},
-configure will fail.
-
-The solution is to remove this option from the configuration file,
-either globally, or for just the preprocessor:
-
-@example
-$ cp /etc/ibmcxx.cfg /tmp
-$ed /tmp/ibmcxx.cfg
-8328
-/nolm
-        options   = -D_AIX,-D_AIX32,-D_AIX41,-D_AIX43,-D_IBMR2,-D_POWER,-bpT:0x10000000,-bpD:0x20000000,-qnolm
-s/,-qnolm//p 
-        options   = -D_AIX,-D_AIX32,-D_AIX41,-D_AIX43,-D_IBMR2,-D_POWER,-bpT:0x10000000,-bpD:0x20000000
-w
-8321
-q
-$ env CC=xlc CPP="xlc -E -F/tmp/ibmcxx.cfg" configure
-@end example
-
-There is a bug in AFS 3.4 version 5.38 for AIX 4.3 that causes the
-kernel to panic in some cases. There is a hack for this in @kbd{login},
-but other programs could be affected also. This seems to be fixed in
-version 5.55.
-
-@subheading C2 problems
-
-@cindex C2
-The programs that checks passwords works with @file{passwd}, OTP, and
-Kerberos paswords. This is problem if you use C2 security (or use some
-other password database), that normally keeps passwords in some obscure
-place. If you want to use Kerberos with C2 security you will have to
-think about what kind of changes are necessary. See also the discussion
-about Digital's SIA and C2 security, see @ref{Digital SIA}.
-
-@node Problems with firewalls, Common error messages, Problems compiling Kerberos, Resolving frequent problems
-@section Problems with firewalls
-
-@cindex firewall
-A firewall is a network device that filters out certain types of packets
-going from one side of the firewall to the other. A firewall is supposed
-to solve the same kinds of problems as Kerberos (basically hindering
-unauthorised network use). The difference is that Kerberos tries to
-authenticate users, while firewall splits the network in a `secure'
-inside, and an `insecure' outside. 
-
-Firewall people usually think that UDP is insecure, partly because many
-`insecure' protocols use UDP. Since Kerberos by default uses UDP to send
-and recieve packets, Kerberos and firewalls doesn't work very well
-together.
-
-The symptoms of trying to use Kerberos behind a firewall is that you
-can't get any tickets (@code{kinit} exits with the infamous @samp{Can't
-send request} error message).
-
-There are a few ways to solve these problems:
-
-@itemize @bullet
-@item 
-Convince your firewall administrator to open UDP port 750 or 88 for
-incoming packets. This usually turns out to be difficult.
-@item 
-Convince your firewall administrator to open TCP port 750 or 88 for
-outgoing connections. This can be a lot easier, and might already be
-enabled.
-@item 
-Use TCP connections over some non-standard port. This requires that you
-have to convince the administrator of the kerberos server to allow
-connections on this port.
-@item 
-@cindex HTTP
-Use HTTP to get tickets. Since web-stuff has become almost infinitely
-popular, many firewalls either has the HTTP port open, or has a HTTP
-proxy.
-@end itemize
-
-The last two methods might be considered to be offensive (since you are
-not sending the `right' type of data in each port). You probably do best
-in discussuing this with firewall administrator.
-
-For information on how to use other protocols when communication with
-KDC, see @ref{Install the configuration files}.
-
-It is often the case that the firewall hides addresses on the `inside',
-so it looks like all packets are coming from the firewall. Since address
-of the client host is encoded in the ticket, this can cause trouble. If
-you get errors like @samp{Incorrect network address}, when trying to use
-the ticket, the problem is usually becuase the server you are trying to
-talk to sees a different address than the KDC did. If you experience
-this kind of trouble, the easiest way to solve them is probably to try
-some other mechanism to fetch tickets. You might also be able to
-convince the administrator of the server that the two different
-addresses should be added to the @file{/etc/krb.equiv} file.
-
-@node Common error messages, Is Kerberos year 2000 safe?, Problems with firewalls, Resolving frequent problems
-@section Common error messages
-
-These are some of the more obscure error messages you might encounter:
-
-@table @asis
-
-@item @samp{Time is out of bounds}
-
-The time on your machine differs from the time on either the kerberos
-server or the machine you are trying to login to. If it isn't obvious
-that this is the case, remember that all times are compared in UTC.
-
-On unix systems you usually can find out what the local time is by doing
-@code{telnet machine daytime}. This time (again, usually is the keyword)
-is with correction for time-zone and daylight savings.
-
-If you have problem keeping your clocks synchronized, consider using a
-time keeping system such as NTP (see also the discussion in
-@ref{Install the client programs}).
-
-@item @samp{Ticket issue date too far in the future}
-
-The time on the kerberos server is more than five minutes ahead of the
-time on the server.
-
-@item @samp{Can't decode authenticator}
-
-This means that there is a mismatch between the service key in the
-kerberos server and the service key file on the specific machine.
-Either:
-@itemize @bullet
-@item
-the server couldn't find a service key matching the request
-@item
-the service key (or version number) does not match the key the packet
-was encrypted with
-@end itemize
-
-@item @samp{Incorrect network address}
-
-The address in the ticket does not match the address you sent the
-request from. This happens on systems with more than one network
-address, either physically or logically. You can list addresses which
-should be considered equal in @file{/etc/krb.equiv} on your servers. 
-
-A note to programmers: a server should not pass @samp{*} as the instance
-to @samp{krb_rd_req}. It should try to figure out on which interface the
-request was received, for instance by using @samp{k_getsockinst}.
-
-If you change addresses on your computer you invalidate any tickets you
-might have. The easiest way to fix this is to get new tickets with the
-new address.
-
-@item @samp{Message integrity error}
-
-The packet is broken in some way:
-@itemize @bullet
-@item
-the lengths does not match the size of the packet, or
-@item
-the checksum does not match the contents of the packet
-@end itemize
-
-@item @samp{Can't send request}
-There is some problem contacting the kerberos server. Either the server
-is down, or it is using the wrong port (compare the entries for
-@samp{kerberos-iv} in @file{/etc/services}). The client might also have
-failed to guess what kerberos server to talk to (check
-@file{/etc/krb.conf} and @file{/etc/krb.realms}).
-
-One reason you can't contact the kerberos server might be because you're
-behind a firewall that doesn't allow kerberos packets to pass. For
-possible solutions to this see the firewall section above.
-
-@item @samp{kerberos: socket: Unable to open socket...}
-
-The kerberos server has to open four sockets for each interface.  If you
-have a machine with lots of virtual interfaces, you run the risk of
-running out of file descriptors.  If that happens you will get this
-error message.
-
-@item @samp{ftp: User foo access denied}
-
-This usually happens because the user's shell is not listed in
-@file{/etc/shells}.  Note that @kbd{ftpd} checks this file even on
-systems where the system version does not and there is no
-@file{/etc/shells}.
-
-@item @samp{Generic kerberos error}
-This is a generic catch-all error message.
-
-@end table
-
-@node Is Kerberos year 2000 safe?,  , Common error messages, Resolving frequent problems
-@section Is Kerberos year 2000 safe?
-
-@cindex Year 2000
-
-Yes.
-
-A somewhat longer answer is that we can't think of anything that can
-break. The protocol itself doesn't use time stamps in textual form, the
-two-digit year problems in the original MIT code has been fixed (this
-was a problem mostly with log files). The FTP client had a bug in the
-command `newer' (which fetches a file if it's newer than what you
-already got).
-
-Another thing to look out for, but that isn't a Y2K problem per se, is
-the expiration date of old principals. The MIT code set the default
-expiration date for some new principals to 1999-12-31, so you might want
-to check your database for things like this.
-
-Now, the Y2038 problem is something completely different (but the
-authors should have retired by then, presumably growing rowanberrys in
-some nice and warm place).
diff --git a/crypto/kerberosIV/doc/setup.texi b/crypto/kerberosIV/doc/setup.texi
deleted file mode 100644
index 24a955d..0000000
--- a/crypto/kerberosIV/doc/setup.texi
+++ /dev/null
@@ -1,905 +0,0 @@
-@node How to set up a realm, One-Time Passwords, Installing programs, Top
-@chapter How to set up a realm
-
-@quotation
-@flushleft
-	Who willed you? or whose will stands but mine?
-	There's none protector of the realm but I.
-	Break up the gates, I'll be your warrantize.
-	Shall I be flouted thus by dunghill grooms?
-        --- King Henry VI, 6.1
-@end flushleft
-@end quotation
-
-@menu
-* How to set up the kerberos server::  
-* Install the client programs::  
-* Install the kerberised services::  
-* Install a slave kerberos server::  
-* Cross-realm functionality ::  
-@end menu
-
-@node How to set up the kerberos server, Install the client programs, How to set up a realm, How to set up a realm
-@section How to set up the kerberos server
-
-@menu
-* Choose a realm name::         
-* Choose a kerberos server::    
-* Install the configuration files::  
-* Install the /etc/services::   
-* Install the kerberos server::  
-* Set up the server::           
-* Add a few important principals::  
-* Start the server::            
-* Try to get tickets::          
-* Create initial ACL for the admin server::  
-* Start the admin server::      
-* Add users to the database::   
-* Automate the startup of the servers::  
-@end menu
-
-@node Choose a realm name, Choose a kerberos server, How to set up the kerberos server, How to set up the kerberos server
-@subsection Choose a realm name
-
-A 
-@cindex realm
-realm is an administrative domain.  Kerberos realms are usually
-written in uppercase and consist of a Internet domain
-name@footnote{Using lowercase characters in the realm name might break
-in mysterious ways. This really should have been fixed, but has not.}.
-Call your realm the same as your Internet domain name if you do not have
-strong reasons for not doing so.  It will make life easier for you and
-everyone else.
-
-@node Choose a kerberos server, Install the configuration files, Choose a realm name, How to set up the kerberos server
-@subsection Choose a kerberos server
-
-You need to choose a machine to run the 
-@pindex kerberos
-kerberos server program.  If the kerberos database residing on this host
-is compromised, your entire realm will be compromised.  Therefore, this
-machine must be as secure as possible.  Preferably it should not run any
-services other than Kerberos.  The secure-minded administrator might
-only allow logins on the console.
-
-This machine has also to be reliable.  If it is down, you will not be
-able to use any kerberised services unless you have also configured a
-slave server (@pxref{Install a slave kerberos server}).
-
-Running the kerberos server requires very little CPU power and a small
-amount of disk. An old PC with some hundreds of megabytes of free disk
-space should do fine. Most of the disk space will be used for various
-logs.
-
-@node Install the configuration files, Install the /etc/services, Choose a kerberos server, How to set up the kerberos server
-@subsection Install the configuration files
-
-There are two important configuration files: @file{/etc/krb.conf} and
-@file{/etc/krb.realms}.
-@pindex krb.conf
-@pindex krb.realms
-
-The @file{krb.conf} file determines which machines are servers for
-different realms.  The format of this file is:
-
-@example
-THIS.REALM
-SUPP.LOCAL.REALM
-THIS.REALM              kerberos.this.realm admin server
-THIS.REALM              kerberos-1.this.realm
-SUPP.LOCAL.REALM        kerberos.supp.local.realm admin server
-ANOTHER.REALM           kerberos.another.realm
-@end example
-
-The first line defines the name of the local realm. The next few lines
-optionally defines supplementary local realms. 
-@cindex supplementary local realms
-The rest of the file
-defines the names of the kerberos servers and the database
-administration servers for all known realms. You can define any number
-of kerberos slave servers similar to the one defined on line
-four. Clients will try to contact servers in listed order.
-
-The @samp{admin server} clause at the first entry states that this is
-the master server
-@cindex master server
-(the one to contact when modifying the database, such as changing
-passwords). There should be only one such entry for each realm.
-
-In the original MIT Kerberos 4 (as in most others), the server
-specification could only take the form of a host-name. To facilitate
-having kerberos servers in odd places (such as behind a firewall),
-support has been added for ports other than the default (750), and
-protocols other than UDP.
-
-The formal syntax for an entry is now
-@samp{[@var{proto}/]@var{host}[:@var{port}]}. @var{proto} is either
-@samp{UDP}, @samp{TCP}, or @samp{HTTP}, and @var{port} is the port to
-talk to. Default value for @var{proto} is @samp{UDP} and for @var{port}
-whatever @samp{kerberos-iv} is defined to be in @file{/etc/services} or
-750 if undefined. If @var{proto} is @samp{HTTP}, the default port is
-80. An @samp{http} entry may also be specified in URL format.
-
-If the information about a realm is missing from the @file{krb.conf}
-file, or if the information is wrong, the following methods will be
-tried in order.
-
-@enumerate
-@item
-If you have an SRV-record (@cite{RFC 2052}) for your realm it will be
-used. This record should be of the form
-@samp{kerberos-iv.@var{protocol}.@var{REALM}}, where @var{proto} is
-either @samp{UDP}, @samp{TCP}, or @samp{HTTP}. (Note: the current
-implementation does not look at priority or weight when deciding which
-server to talk to.)
-@item
-If there isn't any SRV-record, it tries to find a TXT-record for the
-same domain. The contents of the record should have the same format as the
-host specification in @file{krb.conf}. (Note: this is a temporary
-solution if your name server doesn't support SRV records. The clients
-should work fine with SRV records, so if your name server supports them,
-they are very much preferred.)
-@item
-If no valid kerberos server is found, it will try to talk UDP to the
-service @samp{kerberos-iv} with fall-back to port 750 with
-@samp{kerberos.@var{REALM}} (which is also assumed to be the master
-server), and then @samp{kerberos-1.@var{REALM}},
-@samp{kerberos-2.@var{REALM}}, and so on.
-@end enumerate
-
-SRV records have been supported in BIND since 4.9.5T2A.  An example
-would look like the following in the zone file:
-
-@example
-kerberos-iv.udp.foo.se.  1M IN SRV  1 0 750 kerberos-1.foo.se.
-kerberos-iv.udp.foo.se.  1M IN SRV  0 0 750 kerberos.foo.se.
-@end example
-
-We strongly recommend that you add a CNAME @samp{kerberos.@var{REALM}}
-pointing to your kerberos master server.
-
-The @file{krb.realms} file is used to find out what realm a particular
-host belongs to.  An example of this file could look like:
-
-@example
-this.realm            THIS.REALM
-.this.realm           THIS.REALM
-foo.com               SOME.OTHER.REALM
-www.foo.com           A.STRANGE.REALM
-.foo.com              FOO.REALM
-@end example
-
-Entries starting with a dot are taken as the name of a domain. Entries
-not starting with a dot are taken as a host-name. The first entry matched
-is used. The entry for @samp{this.realm} is only necessary if there is a
-host named @samp{this.realm}.
-
-If no matching realm is found in @file{krb.realms}, DNS is searched for
-the correct realm. For example, if we are looking for host @samp{a.b.c},
-@samp{krb4-realm.a.b.c} is first tried and then @samp{krb4-realm.b.c}
-and so on. The entry should be a TXT record containing the name of the
-realm, such as:
-
-@example
-krb4-realm.pdc.kth.se.  7200    TXT     "NADA.KTH.SE"
-@end example
-
-If this didn't help the domain name sans the first part in uppercase is
-tried.
-
-The plain vanilla version of Kerberos doesn't have any fancy methods of
-getting realms and servers so it is generally a good idea to keep
-@file{krb.conf} and @file{krb.realms} up to date.
-
-In addition to these commonly used files, @file{/etc/krb.extra}
-@pindex krb.extra
-holds some things that are not normally used. It consists of a number of
-@samp{@var{variable} = @var{value}} pairs, blank lines and lines
-beginning with a hash (#) are ignored.
-
-The currently defined variables are:
-
-@table @samp
-@item kdc_timeout
-@cindex kdc_timeout
-The time in seconds to wait for an answer from the KDC (the default is 4
-seconds).
-@item kdc_timesync
-@cindex kdc_timesync
-This flag enables storing of the time differential to the KDC when
-getting an initial ticket. This differential is used later on to compute
-the correct time. This can help if your machine doesn't have a working
-clock.
-@item firewall_address
-@cindex firewall_address
-The IP address that hosts outside the firewall see when connecting from
-within the firewall. If this is specified, the code will try to compute
-the value for @samp{reverse_lsb_test}.
-@item krb4_proxy
-@cindex krb4_proxy
-When getting tickets via HTTP, this specifies the proxy to use. The
-default is to speak directly to the KDC.
-@item krb_default_tkt_root
-@cindex krb_default_tkt_root
-The default prefix for ticket files.  The default is @file{/tmp/tkt}.
-Normally the uid or tty is appended to this prefix.
-@item krb_default_keyfile
-@cindex krb_default_keyfile
-The file where the server keys are stored, the default is @file{/etc/srvtab}.
-@item nat_in_use
-@cindex nat_in_use
-If the client is behind a Network Address Translator (NAT).
-@cindex Network Address Translator
-@cindex NAT
-@item reverse_lsb_test
-@cindex reverse_lsb_test
-Reverses the test used by @code{krb_mk_safe}, @code{krb_rd_safe},
-@code{krb_mk_priv}, and @code{krb_rd_priv} to compute the ordering of
-the communicating hosts. This test can cause truble when using
-firewalls.
-@end table
-
-@node Install the /etc/services, Install the kerberos server, Install the configuration files, How to set up the kerberos server
-@subsection Updating /etc/services
-
-You should append or merge the contents of @file{services.append} to
-your @file{/etc/services} files or NIS-map. Remove any unused factory
-installed kerberos port definitions to avoid possible conflicts.
-@pindex services
-
-Most of the programs will fall back to the default ports if the port
-numbers are not found in @file{/etc/services}, but it is convenient to
-have them there anyway.
-
-@node Install the kerberos server, Set up the server, Install the /etc/services, How to set up the kerberos server
-@subsection Install the kerberos server
-
-You should have already chosen the machine where you want to run the
-kerberos server and the realm name.  The machine should also be as
-secure as possible (@pxref{Choose a kerberos server}) before installing
-the kerberos server.  In this example, we will install a kerberos server
-for the realm @samp{FOO.SE} on a machine called @samp{hemlig.foo.se}.
-
-@node Set up the server, Add a few important principals, Install the kerberos server, How to set up the kerberos server
-@subsection Setup the server
-
-Login as root on the console of the kerberos server.  Add
-@file{/usr/athena/bin} and @file{/usr/athena/sbin} to your path.  Create
-the directory @file{/var/kerberos} (@kbd{mkdir /var/kerberos}), which is
-where the database will be stored.  Then, to create the database, run
-@kbd{kdb_init}:
-@pindex kdb_init
-
-@example
-@cartouche
-hemlig# mkdir /var/kerberos
-hemlig# kdb_init
-Realm name [default  FOO.SE ]: 
-You will be prompted for the database Master Password.
-It is important that you NOT FORGET this password.
-
-Enter Kerberos master password: 
-Verifying password 
-Enter Kerberos master password: 
-@end cartouche
-@end example
-
-If you have set up the configuration files correctly, @kbd{kdb_init}
-should choose the correct realm as the default, otherwise a (good) guess
-is made.  Enter the master password.
-
-This password will only be used for encrypting the kerberos database on
-disk and for generating new random keys.  You will not have to remember
-it, only to type it again when you run @kbd{kstash}.  Choose something
-long and random.  Now run @kbd{kstash} using the same password:
-@pindex kstash
-
-@example
-@cartouche
-hemlig# kstash
-
-Enter Kerberos master password: 
-
-Current Kerberos master key version is 1.
-
-Master key entered.  BEWARE!
-Wrote master key to /.k
-@end cartouche
-@end example
-
-After entering the same master password it will be saved in the file
-@file{/.k} and the kerberos server will read it when needed. Write down
-the master password and put it in a sealed envelope in a safe, you might
-need it if your disk crashes or should you want to set up a slave
-server.
-
-@code{kdb_init} initializes the database with a few entries:
-
-@table @samp
-@item krbtgt.@var{REALM}
-The key used for authenticating to the kerberos server.
-
-@item changepw.kerberos
-The key used for authenticating to the administrative server, i.e. when
-adding users, changing passwords, and so on.
-
-@item default
-This entry is copied to new items when these are added.  Enter here the
-values you want new entries to have, particularly the expiry date.
-
-@item K.M
-This is the master key and it is only used to verify that the master key
-that is saved un-encrypted in @file{/.k} is correct and corresponds to
-this database.
-
-@end table
-
-@code{kstash} only reads the master password and writes it to
-@file{/.k}.  This enables the kerberos server to start without you
-having to enter the master password.  This file (@file{/.k}) is only
-readable by root and resides on a ``secure'' machine.
-
-@node Add a few important principals, Start the server, Set up the server, How to set up the kerberos server
-@subsection Add a few important principals
-
-Now the kerberos database has been created, containing only a few
-principals.  The next step is to add a few more so that you can test
-that it works properly and so that you can administer your realm without
-having to use the console on the kerberos server.  Use @kbd{kdb_edit}
-to edit the kerberos database directly on the server.
-@pindex kdb_edit
-
-@code{kdb_edit} is intended as a bootstrapping and fall-back mechanism
-for editing the database.  For normal purposes, use the @code{kadmin}
-program (@pxref{Add users to the database}).
-
-The following example shows the adding of the principal
-@samp{nisse.admin} into the kerberos database.  This principal is used
-by @samp{nisse} when administrating the kerberos database.  Later on the
-normal principal for @samp{nisse} will be created.  Replace @samp{nisse}
-and @samp{password} with your own username and password.
-
-@example
-@cartouche
-hemlig# kdb_edit -n
-Opening database...
-Current Kerberos master key version is 1.
-
-Master key entered.  BEWARE!
-Previous or default values are in [brackets] ,
-enter return to leave the same, or new value.
-
-Principal name: <nisse>
-Instance: <admin>
-
-<Not found>, Create [y] ? <>
-
-Principal: nisse, Instance: admin, kdc_key_ver: 1
-New Password: <password>
-Verifying password 
-New Password: <password>
-
-Principal's new key version = 1
-Expiration date (enter yyyy-mm-dd) [ 2000-01-01 ] ? <>
-Max ticket lifetime (*5 minutes) [ 255 ] ? <>
-Attributes [ 0 ] ? <>
-Edit O.K.
-Principal name: <>
-@end cartouche
-@end example
-
-@code{kdb_edit} will loop until you hit the @kbd{return} key at the
-``Principal name'' prompt. Now you have added nisse as an administrator.
-
-@page
-
-@node Start the server, Try to get tickets, Add a few important principals, How to set up the kerberos server
-@subsection Start the server
-
-@pindex kerberos
-@example
-@cartouche
-hemlig# /usr/athena/libexec/kerberos &
-Kerberos server starting
-Sleep forever on error
-Log file is /var/log/kerberos.log
-Current Kerberos master key version is 1.
-
-Master key entered.  BEWARE!
-
-Current Kerberos master key version is 1
-Local realm: FOO.SE
-@end cartouche
-@end example
-
-@node  Try to get tickets, Create initial ACL for the admin server, Start the server, How to set up the kerberos server
-@subsection Try to get tickets
-
-You can now verify that these principals have been added and that the
-server is working correctly.
-
-@pindex kinit
-@example
-@cartouche
-hemlig# kinit
-eBones International (hemlig.foo.se)
-Kerberos Initialization
-Kerberos name: <nisse.admin>
-Password: <password>
-@end cartouche
-@end example
-
-If you do not get any error message from @code{kinit}, then everything
-is working (otherwise, see @ref{Common error messages}).  Use
-@code{klist} to verify the tickets you acquired with @code{kinit}:
-
-@pindex klist
-@example
-@cartouche
-hemlig# klist
-Ticket file:    /tmp/tkt0
-Principal:      nisse.admin@@FOO.SE
-
-Issued           Expires          Principal
-May 24 21:06:03  May 25 07:06:03  krbtgt.FOO.SE@@FOO.SE
-@end cartouche
-@end example
-
-@node Create initial ACL for the admin server, Start the admin server, Try to get tickets, How to set up the kerberos server
-@subsection Create initial ACL for the admin server
-
-The admin server, @code{kadmind}, uses a series of files to determine who has
-@pindex kadmind
-the right to perform certain operations.  The files are:
-@file{admin_acl.add}, @file{admin_acl.get}, @file{admin_acl.del}, and
-@file{admin_acl.mod}.  Create these with @samp{nisse.admin@@FOO.SE} as
-the contents.
-@pindex admin_acl.add
-@pindex admin_acl.get
-@pindex admin_acl.del
-@pindex admin_acl.mod
-
-@example
-@cartouche
-hemlig# echo "nisse.admin@@FOO.SE" >> /var/kerberos/admin_acl.add
-hemlig# echo "nisse.admin@@FOO.SE" >> /var/kerberos/admin_acl.get
-hemlig# echo "nisse.admin@@FOO.SE" >> /var/kerberos/admin_acl.mod
-hemlig# echo "nisse.admin@@FOO.SE" >> /var/kerberos/admin_acl.del
-@end cartouche
-@end example
-
-Later on you may wish to add more users with administration
-privileges. Make sure that you create both the administration principals
-and add them to the admin server ACL.
-
-@node Start the admin server, Add users to the database, Create initial ACL for the admin server, How to set up the kerberos server
-@subsection Start the admin server
-
-@pindex kadmind
-@example
-@cartouche
-hemlig# /usr/athena/libexec/kadmind &
-KADM Server KADM0.0A initializing
-Please do not use 'kill -9' to kill this job, use a
-regular kill instead
-
-Current Kerberos master key version is 1.
-
-Master key entered.  BEWARE!
-@end cartouche
-@end example
-
-@node Add users to the database, Automate the startup of the servers, Start the admin server, How to set up the kerberos server
-@subsection Add users to the database
-
-Use the @code{kadmin} client to add users to the database:
-@pindex kadmin
-
-@example
-@cartouche
-hemlig# kadmin -p nisse.admin -m
-Welcome to the Kerberos Administration Program, version 2
-Type "help" if you need it.
-admin:  <add nisse>
-Admin password: <nisse.admin's password>
-Maximum ticket lifetime?  (255)  [Forever]  
-Attributes?  [0x00]  
-Expiration date (enter yyyy-mm-dd) ?  [Sat Jan  1 05:59:00 2000]  
-Password for nisse:
-Verifying password Password for nisse:
-nisse added to database.
-@end cartouche
-@end example
-
-Add whatever other users you want to have in the same way.  Verify that
-a user is in the database and check the database entry for that user:
-
-@example
-@cartouche
-admin:  <get nisse>
-Info in Database for nisse.:
-Max Life: 255 (Forever)   Exp Date: Sat Jan  1 05:59:59 2000
-
-Attribs: 00  key: 0 0
-admin:  <^D>
-Cleaning up and exiting.
-@end cartouche
-@end example
-
-@node Automate the startup of the servers,  , Add users to the database, How to set up the kerberos server
-@subsection Automate the startup of the servers
-
-Add the lines that were used to start the kerberos server and the
-admin server to your startup scripts (@file{/etc/rc} or similar).
-@pindex rc
-
-@node Install the client programs, Install the kerberised services, How to set up the kerberos server, How to set up a realm
-@section Install the client programs
-
-Making a machine a kerberos client only requires a few steps.  First you
-might need to change the configuration files as with the kerberos
-server.  (@pxref{Install the configuration files} and @pxref{Install the
-/etc/services}.) Also you need to make the programs in
-@file{/usr/athena/bin} available.  This can be done by adding the
-@file{/usr/athena/bin} directory to the users' paths, by making symbolic
-links, or even by copying the programs.
-
-You should also verify that the local time on the client is synchronised
-with the time on the kerberos server by some means. The maximum allowed
-time difference between the participating servers and a client is 5
-minutes.
-@cindex NTP.
-One good way to synchronize the time is NTP (Network Time Protocol), see
-@url{http://www.eecis.udel.edu/~ntp/}.
-
-If you need to run the client programs on a machine where you do not
-have root-access, you can hopefully just use the binaries and no
-configuration will be needed.  The heuristics used are mentioned above
-(see @ref{Install the configuration files}).  If this is not the case
-and you need to have @file{krb.conf} and/or @file{krb.realms}, you can
-copy them into a directory of your choice and
-@pindex krb.conf
-@pindex krb.realms
-set the environment variable @var{KRBCONFDIR} to point at this
-@cindex KRBCONFDIR
-directory.
-
-To test the client functionality, run the @code{kinit} program:
-
-@example
-@cartouche
-foo$ kinit
-eBones International (foo.foo.se)
-Kerberos Initialization
-Kerberos name: <nisse>
-Password: <password>
-
-foo$ klist
-Ticket file:    /tmp/tkt4711
-Principal:      nisse@@FOO.SE
-
-Issued           Expires          Principal
-May 24 21:06:03  May 25 07:06:03  krbtgt.FOO.SE@@FOO.SE
-@end cartouche
-@end example
-
-@node Install the kerberised services, Install a slave kerberos server, Install the client programs, How to set up a realm
-@section Install the kerberised services
-
-These includes @code{rsh}, @code{rlogin}, @code{telnet}, @code{ftp},
-@code{rxtelnet}, and so on.
-@pindex rsh
-@pindex rlogin
-@pindex telnet
-@pindex ftp
-@pindex rxtelnet
-
-First follow the steps mentioned in the prior section to make it a
-client and verify its operation.  Change @file{inetd.conf} next to use
-the new daemons.  Look at the file
-@pindex inetd.conf
-@file{etc/inetd.conf.changes} to see the changes that we recommend you
-perform on @file{inetd.conf}.
-
-You should at this point decide what services you want to run on
-each machine.
-
-@subsection rsh, rlogin, and rcp
-@pindex rsh
-@pindex rlogin
-@pindex rcp
-
-These exist in kerberised versions and ``old-style'' versions.  The
-different versions use different port numbers, so you can choose none,
-one, or both.  If you do not want to use ``old-style'' r* services, you
-can let the programs output the text ``Remote host requires Kerberos
-authentication'' instead of just refusing connections to that port.
-This is enabled with the @samp{-v} option.  The kerberised services
-exist in encrypted and non-encrypted versions.  The encrypted services
-have an ``e'' prepended to the name and the programs take @samp{-x} as an
-option indicating encryption.
-
-Our recommendation is to only use the kerberised services and give
-explanation messages for the old ports.
-
-@subsection telnet
-@pindex telnet
-
-The telnet service always uses the same port and negotiates as to which
-authentication method should be used.  The @code{telnetd} program has
-@pindex telnetd
-an option ``-a user'' that only allows kerberised and authenticated
-connections.  If this is not included, it falls back to using clear text
-passwords.  For obvious reasons, we recommend that you enable this
-option.  If you want to use one-time passwords (@pxref{One-Time
-Passwords}) you can use the ``-a otp'' option which will allow OTPs or
-kerberised connections.
-
-@subsection ftp
-@pindex ftp
-
-The ftp service works as telnet does, with just one port being used.  By
-default only kerberos authenticated connections are allowed.  You can
-specify additional levels that are thus allowed with these options:
-
-@table @asis
-@item @kbd{-a otp}
-Allow one-time passwords (@pxref{One-Time Passwords}).
-@item @kbd{-a ftp}
-Allow anonymous login (as user ``ftp'' or ``anonymous'').
-@item @kbd{-a safe}
-The same as @kbd{-a ftp}, for backwards compatibility.
-@item @kbd{-a plain}
-Allow clear-text passwords.
-@item @kbd{-a none}
-The same as @kbd{-a ftp -a plain}.
-@item @kbd{-a user}
-A no-op, also there for backwards compatibility reasons.
-@end table
-
-When running anonymous ftp you should read the man page on @code{ftpd}
-which explains how to set it up.
-
-@subsection pop
-@pindex popper
-
-The Post Office Protocol (POP) is used to retrieve mail from the mail
-hub.  The @code{popper} program implements the standard POP3 protocol
-and the kerberised KPOP.  Use the @samp{-k} option to run the kerberos
-version of the protocol. This service should only be run on your mail
-hub.
-
-@subsection kx
-@pindex kx
-
-@code{kx} allows you to run X over a kerberos-authenticated and
-encrypted connection.  This program is used by @code{rxtelnet},
-@code{tenletxr}, and @code{rxterm}.
-
-If you have some strange kind of operating system with X libraries that
-do not allow you to use unix-sockets, you need to specify the @samp{-t}
-@pindex kxd
-option to @code{kxd}.  Otherwise it should be sufficient by adding the
-daemon in @file{inetd.conf}.
-
-@subsection kauth
-@pindex kauth
-
-This service allows you to create tickets on a remote host.  To
-enable it just insert the corresponding line in @file{inetd.conf}.
-
-@section srvtabs
-@pindex srvtab
-
-In the same way every user needs to have a password registered with
-the kerberos server, every service needs to have a shared key with the
-kerberos server.  The service keys are stored in a file, usually called
-@file{/etc/srvtab}.  This file should not be readable to anyone but
-root, in order to keep the key from being divulged.  The name of this principal
-in the kerberos database is usually the service name and the hostname.  Examples
-of such principals are @samp{pop.@var{hostname}} and
-@samp{rcmd.@var{hostname}}.  (rcmd comes from ``remote command''.)  Here
-is a list of the most commonly used srvtab types and what programs use them.
-
-@table @asis
-@item rcmd.@var{hostname}
-rsh, rcp, rlogin, telnet, kauth, su, kx
-@item rcmd.kerberos
-kprop
-@item pop.@var{hostname}
-popper, movemail, push
-@item sample.@var{hostname}
-sample_server, simple_server
-@item changepw.kerberos
-kadmin, kpasswd
-@item krbtgt.@var{realm}
-kerberos (not stored in any srvtab)
-@item ftp.@var{hostname}
-ftp (also tries with rcmd.@var{hostname})
-@item zephyr.zephyr
-Zephyr
-@item afs or afs.@var{cellname}
-Andrew File System
-@end table
-
-To create these keys you will use the the @code{ksrvutil} program.
-Perform the
-@pindex ksrvutil
-following:
-
-@example
-@cartouche
-bar# ksrvutil -p nisse.admin get
-Name [rcmd]: <>
-Instance [bar]: <>
-Realm [FOO.SE]: <>
-Is this correct? (y,n) [y] <>
-Add more keys? (y,n) [n] <>
-Password for nisse.admin@@FOO.SE: <nisse.admin's password>
-Written rcmd.bar
-rcmd.bar@@FOO.SE
-Old keyfile in /etc/srvtab.old.
-@end cartouche
-@end example
-
-@subsection Complete test of the kerberised services
-
-Obtain a ticket on one machine (@samp{foo}) and use it to login with a
-kerberised service to a second machine (@samp{bar}).  The test should
-look like this if successful:
-
-@example
-@cartouche
-foo$ kinit nisse
-eBones International (foo.foo.se)
-Kerberos Initialization for "nisse"
-Password: <nisse's password>
-foo$ klist
-Ticket file:    /tmp/tkt4711
-Principal:      nisse@@FOO.SE
-
-Issued           Expires          Principal
-May 30 13:48:03  May 30 23:48:03  krbtgt.FOO.SE@@FOO.SE
-foo$ telnet bar
-Trying 17.17.17.17...
-Connected to bar.foo.se
-Escape character is '^]'.
-[ Trying mutual KERBEROS4 ... ]
-[ Kerberos V4 accepts you ]
-[ Kerberos V4 challenge successful ]
-bar$
-@end cartouche
-@end example
-
-You can also try with @code{rsh}, @code{rcp}, @code{rlogin},
-@code{rlogin -x}, and some other commands to see that everything is
-working all right.
-
-@node Install a slave kerberos server, Cross-realm functionality , Install the kerberised services, How to set up a realm
-@section Install a slave kerberos server
-
-It is desirable to have at least one backup (slave) server in case the
-master server fails. It is possible to have any number of such slave
-servers but more than three usually doesn't buy much more redundancy.
-
-First select a good server machine.  (@pxref{Choose a kerberos
-server}). 
-
-On the master, add a @samp{rcmd.kerberos} (note, it should be literally
-``kerberos'') principal (using @samp{ksrvutil get}). The
-@pindex kprop
-@code{kprop} program, running on the master, will use this when
-authenticating to the
-@pindex kpropd
-@code{kpropd} daemons running on the slave servers.  The @code{kpropd}
-on the slave will use its @samp{rcmd.hostname} key for authenticating
-the connection from the master.  Therefore, the slave needs to have this
-key in its srvtab, and it of course also needs to have enough of the
-configuration files to act as a server.  See @ref{Install the kerberised
-services} for information on how to do this.
-
-To summarize, the master should have a key for @samp{rcmd.kerberos} and
-the slave one for @samp{rcmd.hostname}.
-
-The slave will need the same master key as you used at the master.
-
-On your master server, create a file, e.g. @file{/var/kerberos/slaves},
-that contains the hostnames of your kerberos slave servers.
-
-Start @code{kpropd} with @samp{kpropd -i} on your slave servers.
-
-On your master server, create a dump of the database and then propagate
-it.
-
-@example
-foo# kdb_util slave_dump /var/kerberos/slave_dump
-foo# kprop
-@end example
-
-You should now have copies of the database on your slave servers. You
-can verify this by issuing @samp{kdb_util dump @var{file}} on your
-slave servers, and comparing with the original file on the master
-server. Note that the entries will not be in the same order.
-
-This procedure should be automated with a script run regularly by cron,
-for instance once an hour.
-
-Since the master and slave servers will use copies of the same
-database, they need to use the same master key.  Add the master key on
-the slave with @code{kstash}. (@pxref{Set up the server})
-
-To start the kerberos server on slaves, you first have to copy the
-master key from the master server. You can do this either by remembering
-the master password and issuing @samp{kstash}, or you can just copy the
-keyfile. Remember that if you copy the file, do so on a safe media, not
-over the network. Good means include floppy or paper. Paper is better,
-since it is easier to swallow afterwards.
-
-The kerberos server should be started with @samp{-s} on the slave
-servers. This enables sanity checks, for example checking the time since
-the last update from the master.
-
-All changes to the database are made by @code{kadmind} at the master,
-and then propagated to the slaves, so you should @strong{not} run
-@code{kadmind} on the slaves.
-
-Finally add the slave servers to
-@file{/etc/krb.conf}. The clients will ask the servers in the order
-specified by that file.
-
-Consider adding CNAMEs to your slave servers, see @ref{Install the
-configuration files}.
-
-@node Cross-realm functionality ,  , Install a slave kerberos server, How to set up a realm
-@section Cross-realm functionality
-
-Suppose you are residing in the realm @samp{MY.REALM}, how do you
-authenticate to a server in @samp{OTHER.REALM}? Having valid tickets in
-@samp{MY.REALM} allows you to communicate with kerberised services in that
-realm. However, the computer in the other realm does not have a secret
-key shared with the kerberos server in your realm.
-
-It is possible to add a shared key between two realms that trust each
-other. When a client program, such as @code{telnet}, finds that the
-other computer is in a different realm, it will try to get a ticket
-granting ticket for that other realm, but from the local kerberos
-server. With that ticket granting ticket, it will then obtain service
-tickets from the kerberos server in the other realm.
-
-To add this functionality you have to add a principal to each realm. The
-principals should be @samp{krbtgt.OTHER.REALM} in @samp{MY.REALM}, and
-@samp{krbtgt.MY.REALM} in @samp{OTHER.REALM}. The two different
-principals should have the same key (and key version number).  Remember
-to transfer this key in a safe manner. This is all that is required.
-
-@page
-
-@example
-@cartouche
-blubb$ klist
-Ticket file:    /tmp/tkt3008
-Principal:      joda@@NADA.KTH.SE
-
-  Issued           Expires          Principal
-Jun  7 02:26:23  Jun  7 12:26:23  krbtgt.NADA.KTH.SE@@NADA.KTH.SE
-blubb$ telnet agat.e.kth.se
-Trying 130.237.48.12...
-Connected to agat.e.kth.se.
-Escape character is '^]'.
-[ Trying mutual KERBEROS4 ... ]
-[ Kerberos V4 accepts you ]
-[ Kerberos V4 challenge successful ]
-Last login: Sun Jun  2 20:51:50 from emma.pdc.kth.se
-
-agat$ exit
-Connection closed by foreign host.
-blubb$ klist
-Ticket file:    /tmp/tkt3008
-Principal:      joda@@NADA.KTH.SE
-
-  Issued           Expires          Principal
-Jun  7 02:26:23  Jun  7 12:26:23  krbtgt.NADA.KTH.SE@@NADA.KTH.SE
-Jun  7 02:26:50  Jun  7 12:26:50  krbtgt.E.KTH.SE@@NADA.KTH.SE
-Jun  7 02:26:51  Jun  7 12:26:51  rcmd.agat@@E.KTH.SE
-@end cartouche
-@end example
diff --git a/crypto/kerberosIV/doc/whatis.texi b/crypto/kerberosIV/doc/whatis.texi
deleted file mode 100644
index 6721c23..0000000
--- a/crypto/kerberosIV/doc/whatis.texi
+++ /dev/null
@@ -1,137 +0,0 @@
-@node What is Kerberos?, Installing programs, Introduction, Top
-@chapter What is Kerberos?
-
-@quotation
-@flushleft
-        Now this Cerberus had three heads of dogs,
-        the tail of a dragon, and on his back the
-        heads of all sorts of snakes.
-        --- Pseudo-Apollodorus Library 2.5.12
-@end flushleft
-@end quotation
-
-Kerberos is a system for authenticating users and services on a network.
-It is built upon the assumption that the network is ``unsafe''.  For
-example, data sent over the network can be eavesdropped and altered, and
-addresses can also be faked.  Therefore they cannot be used for
-authentication purposes.
-@cindex authentication
-
-Kerberos is a trusted third-party service.  That means that there is a
-third party (the kerberos server) that is trusted by all the entities on
-the network (users and services, usually called @dfn{principals}).  All
-principals share a secret password (or key) with the kerberos server and
-this enables principals to verify that the messages from the kerberos
-server are authentic.  Thus trusting the kerberos server, users and
-services can authenticate each other.
-
-@section Basic mechanism
-
-@ifinfo
-@macro sub{arg}
-<\arg\>
-@end macro
-@end ifinfo
-
-@tex
-@def@xsub#1{$_{#1}$}
-@global@let@sub=@xsub
-@end tex
-
-In Kerberos, principals use @dfn{tickets} to prove that they are who
-they claim to be. In the following example, @var{A} is the initiator of
-the authentication exchange, usually a user, and @var{B} is the service
-that @var{A} wishes to use.
-
-To obtain a ticket for a specific service, @var{A} sends a ticket
-request to the kerberos server. The request basically contains @var{A}'s
-and @var{B}'s names. The kerberos server checks that both @var{A} and
-@var{B} are valid principals.
-
-Having verified the validity of the principals, it creates a packet
-containing @var{A}'s and @var{B}'s names, @var{A}'s network address
-(@var{A@sub{addr}}), the current time (@var{t@sub{issue}}), the lifetime
-of the ticket (@var{life}), and a secret @dfn{session key}
-@cindex session key
-(@var{K@sub{AB}}). This packet is encrypted with @var{B}'s secret key
-(@var{K@sub{B}}).  The actual ticket (@var{T@sub{AB}}) looks like this:
-(@{@var{A}, @var{B}, @var{A@sub{addr}}, @var{t@sub{issue}}, @var{life},
-@var{K@sub{AB}}@}@var{K@sub{B}}).
-
-The reply to @var{A} consists of the ticket (@var{T@sub{AB}}), @var{B}'s
-name, the current time, the lifetime of the ticket, and the session key, all
-encrypted in @var{A}'s secret key (@{@var{B}, @var{t@sub{issue}},
-@var{life}, @var{K@sub{AB}}, @var{T@sub{AB}}@}@var{K@sub{A}}). @var{A}
-decrypts the reply and retains it for later use.
-
-@sp 1
-
-Before sending a message to @var{B}, @var{A} creates an authenticator
-consisting of @var{A}'s name, @var{A}'s address, the current time, and a
-``checksum'' chosen by @var{A}, all encrypted with the secret session
-key (@{@var{A}, @var{A@sub{addr}}, @var{t@sub{current}},
-@var{checksum}@}@var{K@sub{AB}}). This is sent together with the ticket
-received from the kerberos server to @var{B}.  Upon reception, @var{B}
-decrypts the ticket using @var{B}'s secret key.  Since the ticket
-contains the session key that the authenticator was encrypted with,
-@var{B} can now also decrypt the authenticator. To verify that @var{A}
-really is @var{A}, @var{B} now has to compare the contents of the ticket
-with that of the authenticator. If everything matches, @var{B} now
-considers @var{A} as properly authenticated.
-
-@c (here we should have some more explanations)
-
-@section Different attacks
-
-@subheading Impersonating A
-
-An impostor, @var{C} could steal the authenticator and the ticket as it
-is transmitted across the network, and use them to impersonate
-@var{A}. The address in the ticket and the authenticator was added to
-make it more difficult to perform this attack.  To succeed @var{C} will
-have to either use the same machine as @var{A} or fake the source
-addresses of the packets. By including the time stamp in the
-authenticator, @var{C} does not have much time in which to mount the
-attack.
-
-@subheading Impersonating B
-
-@var{C} can masquerade @var{B}'s network address, and when @var{A} sends
-her credentials, @var{C} just pretend to verify them. @var{C} can't
-be sure that she is talking to @var{A}.
-
-@section Defense strategies
-
-It would be possible to add a @dfn{replay cache}
-@cindex replay cache
-to the server side.  The idea is to save the authenticators sent during
-the last few minutes, so that @var{B} can detect when someone is trying
-to retransmit an already used message. This is somewhat impractical
-(mostly regarding efficiency), and is not part of Kerberos 4; MIT
-Kerberos 5 contains it.
-
-To authenticate @var{B}, @var{A} might request that @var{B} sends
-something back that proves that @var{B} has access to the session
-key. An example of this is the checksum that @var{A} sent as part of the
-authenticator. One typical procedure is to add one to the checksum,
-encrypt it with the session key and send it back to @var{A}.  This is
-called @dfn{mutual authentication}.
-
-The session key can also be used to add cryptographic checksums to the
-messages sent between @var{A} and @var{B} (known as @dfn{message
-integrity}).  Encryption can also be added (@dfn{message
-confidentiality}). This is probably the best approach in all cases.
-@cindex integrity
-@cindex confidentiality
-
-@section Further reading
-
-The original paper on Kerberos from 1988 is @cite{Kerberos: An
-Authentication Service for Open Network Systems}, by Jennifer Steiner,
-Clifford Neuman and Jeffrey I. Schiller.
-
-A less technical description can be found in @cite{Designing an
-Authentication System: a Dialogue in Four Scenes} by Bill Bryant, also
-from 1988.
-
-These and several other documents can be found on our web-page.
diff --git a/crypto/kerberosIV/eBones-p9.README b/crypto/kerberosIV/eBones-p9.README
deleted file mode 100644
index 8442985..0000000
--- a/crypto/kerberosIV/eBones-p9.README
+++ /dev/null
@@ -1,26 +0,0 @@
-The file eBones-p9.patch.Z is the compressed patch for Bones (patchlevel 9)
-that puts back the calls to the DES encryption libraries.
-
-eBones-p9-des.tar.Z is a compressed tar file of MIT compatible
-des encryption routines.  Install these routines in src/lib/des.
-The des_quad_cksum is not compatible with the MIT version
-but I should fix that when I have access to ultrix 4
-* [It has now been fixed and is the same as MIT's]
-(it has a binary copy of libdes.a)).  There are two extra routines,
-des_enc_read and des_enc_write.  These routines are used in the
-kerberos rcp, rlogin and rlogind to encrypt all network traffic.
-
-eBones-p9.tar.Z is a compressed tar file of Bones (patchlevel 9)
-with the eBones-p9.patch applied and eBones-p9-des.tar.Z installed.
-
-When applying the patch to Bones, don't do a
-find src -name "*.orig" -exec /bin/rm {} \;
-There is a file called src/util/ss/ss.h.orig that is needed and
-the above find will remove it.
-
-The Imakefile in src/lib/des assumes you have gcc.  If you don't,
-you will have to change the Imakefile.  Compile this directory with
-the maximum optimization your compiler has available.
-
-These modifications have been successfully unpacked and compiled
-on a microvax 3600.
diff --git a/crypto/kerberosIV/etc/README b/crypto/kerberosIV/etc/README
deleted file mode 100644
index 68865ec..0000000
--- a/crypto/kerberosIV/etc/README
+++ /dev/null
@@ -1,41 +0,0 @@
-
-	How to update your files in the /etc directory!
-
-/etc/services (all machines)
-
-  The contents of services.append can probably just be appended to
-your local file. If you use NIS (YP) you need to do this on the NIS
-master. Delete and duplicate definitions to prevent inconsistencies.
-
-/etc/krb.conf (all machines)
-
-  Create a krb.conf file by substituting MY.REALM.NAME with your
-domain name. If you create a domain name alias (CNAME) kerberos.domain
-pointing to your master server, unconfigured clients will have a
-chance to find your realm.
-
-  It is no longer necessary to put each and every realm in
-krb.{conf,realms}. If the domain name matches your realm name and you
-have a CNAME kerberos.REALMNAME pointing at your kerberos server other
-sites will find your realm even if it is not listed in krb.conf.  
-*** Please add this CNAME to your local DNS ***
-
-/etc/krb.realms (all machines)
-
-  Substitue MY.REALM.NAME in krb.realms with your domain name.
-  Not strictly necessary when domain and realm names match.
-
-/etc/inetd.conf (all machines supporting incoming telnet, rsh etc.)
-
-  Comment out the lines starting with shell, login and telnet and
-append inetd.conf.changes. Be carefull to check that there are no
-additional old entries of kshell, ekshell, klogin and eklogin left.
-
-  The -v option to rshd and rlogin turns off that service and echo
-an informational message to the user.
-
-/etc/srvtab
-
-  With 'ksrvutil get' you can add entries to the Kerberos database and
-put the service keys into your srvtab file.
-
diff --git a/crypto/kerberosIV/etc/default.login b/crypto/kerberosIV/etc/default.login
deleted file mode 100644
index f01b2ee..0000000
--- a/crypto/kerberosIV/etc/default.login
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# Sample /etc/default/login file, read by the login program
-#
-# For more info consult SysV login(1)
-#
-# Most things are environment variables.
-# HZ and TZ are set only if they are still uninitialized.
-
-# This really variable TZ
-#TIMEZONE=EST5EDT
-
-#HZ=100
-
-# File size limit, se ulimit(2).
-# Note that the limit must be specified in units of 512-byte blocks.
-#ULIMIT=0
-
-# If CONSOLE is set, root can only login on that device.
-# When not set root can log in on any device.
-#CONSOLE=/dev/console
-
-# PASSREQ determines if login requires a password.
-PASSREQ=YES
-
-# ALTSHELL, really set SHELL=/bin/bash or other shell
-# Extension: when ALTSHELL=YES, we set the SHELL variable even if it is /bin/sh
-ALTSHELL=YES
-
-# Default PATH
-#PATH=/usr/bin:
-
-# Default PATH for root user
-#SUPATH=/usr/sbin:/usr/bin
-
-# TIMEOUT sets the number of seconds (between 0 and 900) to wait before
-# abandoning a login session.
-# 
-#TIMEOUT=300
-
-# Use this for default umask(2) value
-#UMASK=022
-
-# Sleeptime between failed logins
-# SLEEPTIME
-
-# Maximum number of failed login attempts, well the user can always reconnect
-# MAXTRYS
diff --git a/crypto/kerberosIV/etc/fbtab b/crypto/kerberosIV/etc/fbtab
deleted file mode 100644
index 3e21376..0000000
--- a/crypto/kerberosIV/etc/fbtab
+++ /dev/null
@@ -1,15 +0,0 @@
-# Sample /etc/fbtab file read by the login program
-# This file can also be called /etc/logindevperm.
-
-# Use this to give away devices to the console user. The group of the
-# devices is set to the owner's group specified in /etc/passwd.
-#
-# First column specifies the console device.
-#
-# Second the mode bits of the given away devices
-#
-# Third is a : separated list of devices to give away
-
-# console       mode    devices
-/dev/console	0600	/dev/console:/dev/mouse
-/dev/console	0600	/dev/floppy
diff --git a/crypto/kerberosIV/etc/hosts.equiv b/crypto/kerberosIV/etc/hosts.equiv
deleted file mode 100644
index 2fbb50c..0000000
--- a/crypto/kerberosIV/etc/hosts.equiv
+++ /dev/null
@@ -1 +0,0 @@
-localhost
diff --git a/crypto/kerberosIV/etc/inetd.conf.changes b/crypto/kerberosIV/etc/inetd.conf.changes
deleted file mode 100644
index c0a88ca..0000000
--- a/crypto/kerberosIV/etc/inetd.conf.changes
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# $Id: inetd.conf.changes,v 1.13 1997/09/03 15:48:23 bg Exp $
-#
-# Turn off vanilla rshd and rlogind with an informational message.
-# If you really want this security problem remove the '-v' option!
-shell	stream	tcp nowait root	/usr/athena/libexec/rshd rshd -l -L -v
-login	stream	tcp nowait root /usr/athena/libexec/rlogind rlogind -l -v
-#
-# Kerberos rsh
-kshell	stream	tcp nowait root	/usr/athena/libexec/rshd rshd -L -k
-ekshell	stream	tcp nowait root	/usr/athena/libexec/rshd rshd -L -k -x
-ekshell2 stream	tcp nowait root	/usr/athena/libexec/rshd rshd -L -k -x
-#
-# Kerberos rlogin
-klogin	stream	tcp nowait root	/usr/athena/libexec/rlogind rlogind -k
-eklogin	stream	tcp nowait root	/usr/athena/libexec/rlogind rlogind -k -x
-#
-# Kerberized telnet and ftp, consider adding '-a user' to
-# disallow cleartext passwords to both telnetd and ftpd.
-telnet	stream	tcp nowait root /usr/athena/libexec/telnetd telnetd -a none
-ftp	stream	tcp nowait root	/usr/athena/libexec/ftpd ftpd -l -a none
-#
-# Kerberized POP. Server principal is pop.hostname, *not* rcmd.hostname!
-#kpop	stream	tcp nowait root	/usr/athena/libexec/popper popper -k
-#
-# Old POP3 with passwords in clear (not recommended, uses cleartext passwords)
-#pop3	stream	tcp nowait root	/usr/athena/libexec/popper popper
-#
-# Kauthd, support for putting tickets on other machines in a secure fashion.
-kauth	stream	tcp nowait root	/usr/athena/libexec/kauthd kauthd
-#
-# Encrypted X connections
-kx	stream	tcp nowait root	/usr/athena/libexec/kxd kxd
diff --git a/crypto/kerberosIV/etc/inetd.conf.changes.in b/crypto/kerberosIV/etc/inetd.conf.changes.in
deleted file mode 100644
index 2ccb8f5..0000000
--- a/crypto/kerberosIV/etc/inetd.conf.changes.in
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# $Id: inetd.conf.changes.in,v 1.14 1999/11/10 14:21:07 joda Exp $
-#
-# Turn off vanilla rshd and rlogind with an informational message.
-# If you really want this security problem remove the '-v' option!
-shell	stream	tcp nowait root	@prefix@/libexec/rshd rshd -l -L -v
-login	stream	tcp nowait root @prefix@/libexec/rlogind rlogind -l -v
-#
-# Kerberos rsh
-kshell	stream	tcp nowait root	@prefix@/libexec/rshd rshd -L -k
-ekshell	stream	tcp nowait root	@prefix@/libexec/rshd rshd -L -k -x
-ekshell2 stream	tcp nowait root	@prefix@/libexec/rshd rshd -L -k -x
-#
-# Kerberos rlogin
-klogin	stream	tcp nowait root	@prefix@/libexec/rlogind rlogind -k
-eklogin	stream	tcp nowait root	@prefix@/libexec/rlogind rlogind -k -x
-#
-# Kerberized telnet and ftp, consider adding '-a user' to
-# disallow cleartext passwords to both telnetd and ftpd.
-telnet	stream	tcp nowait root @prefix@/libexec/telnetd telnetd -a none
-ftp	stream	tcp nowait root	@prefix@/libexec/ftpd ftpd -l -a none
-#
-# Kerberized POP. Server principal is pop.hostname, *not* rcmd.hostname!
-#kpop	stream	tcp nowait root	@prefix@/libexec/popper popper -k
-#
-# Old POP3 with passwords in clear (not recommended, uses cleartext passwords)
-#pop3	stream	tcp nowait root	@prefix@/libexec/popper popper
-#
-# Kauthd, support for putting tickets on other machines in a secure fashion.
-kauth	stream	tcp nowait root	@prefix@/libexec/kauthd kauthd
-#
-# Encrypted X connections
-kx	stream	tcp nowait root	@prefix@/libexec/kxd kxd
diff --git a/crypto/kerberosIV/etc/krb.conf b/crypto/kerberosIV/etc/krb.conf
deleted file mode 100644
index 9c694b5..0000000
--- a/crypto/kerberosIV/etc/krb.conf
+++ /dev/null
@@ -1,55 +0,0 @@
-MY.REALM.NAME
-MY.REALM.NAME	kerberos.MY.REALM.NAME admin server
-SICS.SE		kerberos.sics.se admin server
-NADA.KTH.SE	kerberos.nada.kth.se admin server
-NADA.KTH.SE	sysman.nada.kth.se
-NADA.KTH.SE	server.nada.kth.se
-ADMIN.KTH.SE	ulysses.admin.kth.se admin server
-ADMIN.KTH.SE	graziano.admin.kth.se
-ADMIN.KTH.SE	montano.admin.kth.se
-BION.KTH.SE     chaplin.bion.kth.se admin server
-DSV.SU.SE	ssi.dsv.su.se admin server
-DSV.SU.SE	vall.dsv.su.se
-E.KTH.SE	kerberos.e.kth.se admin server
-E.KTH.SE        kerberos-1.e.kth.se
-E.KTH.SE        kerberos-2.e.kth.se
-IT.KTH.SE	kerberos.it.kth.se
-IT.KTH.SE	kerberos-1.it.kth.se
-IT.KTH.SE	kerberos-2.it.kth.se
-MECH.KTH.SE	kerberos.mech.kth.se admin server
-KTH.SE		kth.se admin server
-ML.KVA.SE	gustava.ml.kva.se admin server
-PI.SE		liszt.adm.pi.se admin server
-STACKEN.KTH.SE	kerberos.stacken.kth.se admin server
-SUNET.SE	kerberos.sunet.se admin server
-CYGNUS.COM kerberos.cygnus.com admin server
-CYGNUS.COM kerberos-1.cygnus.com
-CYGNUS.COM dumb.cygnus.com
-DEVO.CYGNUS.COM dumber.cygnus.com admin server
-MIRKWOOD.CYGNUS.COM mirkwood.cygnus.com admin server
-KITHRUP.COM KITHRUP.COM admin server
-ATHENA.MIT.EDU kerberos.mit.edu admin server
-ATHENA.MIT.EDU kerberos-1.mit.edu
-ATHENA.MIT.EDU kerberos-2.mit.edu
-ATHENA.MIT.EDU kerberos-3.mit.edu
-LCS.MIT.EDU kerberos.lcs.mit.edu admin server
-SMS_TEST.MIT.EDU dodo.mit.edu admin server
-LS.MIT.EDU ls.mit.edu admin server
-IFS.UMICH.EDU kerberos.ifs.umich.edu
-CS.WASHINGTON.EDU hawk.cs.washington.edu
-CS.WASHINGTON.EDU aspen.cs.washington.edu
-CS.BERKELEY.EDU okeeffe.berkeley.edu
-SOUP.MIT.EDU soup.mit.edu admin server
-TELECOM.MIT.EDU bitsy.mit.edu
-MEDIA.MIT.EDU kerberos.media.mit.edu
-NEAR.NET kerberos.near.net
-CATS.UCSC.EDU mehitabel.ucsc.edu admin server
-CATS.UCSC.EDU ucsch.ucsc.edu
-WATCH.MIT.EDU kerberos.watch.mit.edu admin server
-TELEBIT.COM napa.telebit.com. admin server
-ARMADILLO.COM monad.armadillo.com admin server
-TOAD.COM toad.com admin server
-ZEN.ORG zen.org admin server
-LLOYD.COM harry.lloyd.com admin server
-EPRI.COM kerberos.epri.com admin server
-EPRI.COM kerberos-2.epri.com
diff --git a/crypto/kerberosIV/etc/krb.equiv b/crypto/kerberosIV/etc/krb.equiv
deleted file mode 100644
index 6205c1f..0000000
--- a/crypto/kerberosIV/etc/krb.equiv
+++ /dev/null
@@ -1,14 +0,0 @@
-# List of host with multiple adresses.
-#
-193.10.156.253	130.237.232.44	193.10.156.252	# scws scws-fddi scws-2.
-193.10.156.250  130.237.232.15  		# salmon-sp salmon.
-#
-# new krb.equiv syntax for all of SP.
-#
-193.10.156.0/24	193.10.157.0/24	\	# syk-X.pdc.kth.se syk-X-hps.pdc.kth.se
-130.237.232.31	130.237.232.32	\	# syk-0101-fddi syk-0201-fddi
-130.237.232.38	130.237.232.39	\	# syk-0115-fddi syk-0116-fddi
-130.237.232.33	130.237.232.34	\	# syk-0301-fddi syk-0401-fddi
-130.237.232.35	130.237.232.36	\	# syk-0501-fddi syk-0601-fddi
-130.237.232.37	130.237.230.66	\	# syk-0602-fddi syk-0602-fcs
-130.237.230.36				# syk-0606-hippi.
diff --git a/crypto/kerberosIV/etc/krb.realms b/crypto/kerberosIV/etc/krb.realms
deleted file mode 100644
index 7498bf0..0000000
--- a/crypto/kerberosIV/etc/krb.realms
+++ /dev/null
@@ -1,54 +0,0 @@
-.MY.REALM.NAME	MY.REALM.NAME
-sics.se		SICS.SE
-.sics.se	SICS.SE
-nada.kth.se	NADA.KTH.SE
-pdc.kth.se	NADA.KTH.SE
-.hydro.kth.se	NADA.KTH.SE
-.mech.kth.se	MECH.KTH.SE
-.nada.kth.se	NADA.KTH.SE
-.pdc.kth.se	NADA.KTH.SE
-.sans.kth.se	NADA.KTH.SE
-.admin.kth.se	ADMIN.KTH.SE
-.e.kth.se	E.KTH.SE
-.s3.kth.se	E.KTH.SE
-.radio.kth.se	E.KTH.SE
-.ttt.kth.se	E.KTH.SE
-.electrum.kth.se	IT.KTH.SE
-.math.kth.se	MATH.KTH.SE
-.it.kth.se	IT.KTH.SE
-.sth.sunet.se	SUNET.SE
-.pilsnet.sunet.se	SUNET.SE
-.sunet.se	SUNET.SE
-.ml.kva.se	ML.KVA.SE
-pi.se		PI.SE
-.pi.se		PI.SE
-.adm.pi.se	PI.SE
-.stacken.kth.se	STACKEN.KTH.SE
-kth.se		KTH.SE
-.kth.se		KTH.SE
-.bion.kth.se	BION.KTH.SE
-.dsv.su.se	DSV.SU.SE
-.MIT.EDU ATHENA.MIT.EDU
-.MIT.EDU. ATHENA.MIT.EDU
-MIT.EDU ATHENA.MIT.EDU
-DODO.MIT.EDU SMS_TEST.MIT.EDU
-.UCSC.EDU CATS.UCSC.EDU
-.UCSC.EDU. CATS.UCSC.EDU
-CYGNUS.COM CYGNUS.COM
-.CYGNUS.COM CYGNUS.COM
-MIRKWOOD.CYGNUS.COM MIRKWOOD.CYGNUS.COM
-KITHRUP.COM KITHRUP.COM
-.KITHRUP.COM KITHRUP.COM
-.berkeley.edu   EECS.BERKELEY.EDU
-.CS.berkeley.edu        EECS.BERKELEY.EDU
-.MIT.EDU        ATHENA.MIT.EDU
-.mit.edu        ATHENA.MIT.EDU
-.BSDI.COM       BSDI.COM
-ARMADILLO.COM	ARMADILLO.COM
-.ARMADILLO.COM	ARMADILLO.COM
-ZEN.ORG		ZEN.ORG
-.ZEN.ORG	ZEN.ORG
-toad.com	TOAD.COM
-.toad.com	TOAD.COM
-lloyd.com	LLOYD.COM
-.lloyd.com	LLOYD.COM
diff --git a/crypto/kerberosIV/etc/login.access b/crypto/kerberosIV/etc/login.access
deleted file mode 100644
index f811616..0000000
--- a/crypto/kerberosIV/etc/login.access
+++ /dev/null
@@ -1,54 +0,0 @@
-# Sample /etc/login.access file read by the login program
-#
-# Login access control table.
-# 
-# When someone logs in, the table is scanned for the first entry that
-# matches the (user, host) combination, or, in case of non-networked
-# logins, the first entry that matches the (user, tty) combination.  The
-# permissions field of that table entry determines whether the login will 
-# be accepted or refused.
-# 
-# Format of the login access control table is three fields separated by a
-# ":" character:
-# 
-# 	permission : users : origins
-# 
-# The first field should be a "+" (access granted) or "-" (access denied)
-# character. 
-#
-# The second field should be a list of one or more login names, group
-# names, or ALL (always matches). A pattern of the form user@host is
-# matched when the login name matches the "user" part, and when the
-# "host" part matches the local machine name.
-#
-# The third field should be a list of one or more tty names (for
-# non-networked logins), host names, domain names (begin with "."), host
-# addresses, internet network numbers (end with "."), ALL (always
-# matches) or LOCAL (matches any string that does not contain a "."
-# character).
-#
-# If you run NIS you can use @netgroupname in host or user patterns; this
-# even works for @usergroup@@hostgroup patterns. Weird.
-#
-# The EXCEPT operator makes it possible to write very compact rules.
-#
-# The group file is searched only when a name does not match that of the
-# logged-in user. Only groups are matched in which users are explicitly
-# listed: the program does not look at a user's primary group id value.
-#
-##############################################################################
-# 
-# Disallow console logins to all but a few accounts.
-#
--:ALL EXCEPT wheel shutdown sync:console
-#
-# Disallow non-local logins to privileged accounts (group wheel).
-#
--:wheel:ALL EXCEPT LOCAL .win.tue.nl
-#
-# Some accounts are not allowed to login from anywhere:
-#
--:wsbscaro wsbsecr wsbspac wsbsym wscosor wstaiwde:ALL
-#
-# All other accounts are allowed to login from anywhere.
-#
diff --git a/crypto/kerberosIV/etc/services.append b/crypto/kerberosIV/etc/services.append
deleted file mode 100644
index 3b3ec61..0000000
--- a/crypto/kerberosIV/etc/services.append
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# $Id: services.append,v 1.13 1999/07/06 13:08:02 assar Exp $
-#
-# Kerberos services
-#
-kerberos-sec	88/udp				# Kerberos secondary port UDP
-kerberos-sec	88/tcp				# Kerberos secondary port TCP
-kpasswd		464/udp				# password changing
-kpasswd		464/tdp				# password changing
-klogin		543/tcp				# Kerberos authenticated rlogin
-kshell		544/tcp		krcmd		# and remote shell
-ekshell		545/tcp		      # Kerberos encrypted remote shell -kfall
-ekshell2	2106/tcp	      # What U of Colorado @ Boulder uses?
-kerberos-adm	749/udp				# v5 kadmin
-kerberos-adm	749/tcp				# v5 kadmin
-kerberos-iv	750/udp		kerberos kdc	# Kerberos authentication--udp
-kerberos-iv	750/tcp		kerberos kdc	# Kerberos authentication--tcp
-kerberos_master 751/udp				# v4 kadmin
-kerberos_master 751/tcp				# v4 kadmin
-krb_prop	754/tcp		hprop		# Kerberos slave propagation
-kpop		1109/tcp			# Pop with Kerberos
-eklogin		2105/tcp			# Kerberos encrypted rlogin
-rkinit		2108/tcp			# Kerberos remote kinit
-kx		2111/tcp			# X over kerberos
-kip		2112/tcp			# IP over kerberos
-kauth		2120/tcp			# Remote kauth
diff --git a/crypto/kerberosIV/include/Makefile.in b/crypto/kerberosIV/include/Makefile.in
deleted file mode 100644
index eb29890..0000000
--- a/crypto/kerberosIV/include/Makefile.in
+++ /dev/null
@@ -1,180 +0,0 @@
-# $Id: Makefile.in,v 1.59.2.3 2000/12/13 14:41:37 assar Exp $
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-CC		= @CC@
-LINK = @LINK@
-DEFS		= @DEFS@ -DHOST=\"@CANONICAL_HOST@\"
-CFLAGS		= @CFLAGS@ $(WFLAGS)
-WFLAGS		= @WFLAGS@
-LD_FLAGS	= @LD_FLAGS@
-
-INSTALL		= @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS	= @top_srcdir@/mkinstalldirs
-LN_S		= @LN_S@
-EXECSUFFIX	= @EXECSUFFIX@
-
-prefix		= @prefix@
-exec_prefix	= @exec_prefix@
-includedir	= @includedir@
-libdir		= @libdir@
-
-@SET_MAKE@
-
-.c.o:
-	$(CC) -c $(DEFS) -I. -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-HEADERS = \
-	acl.h com_err.h com_right.h des.h kadm.h kafs.h kdc.h \
-	klog.h krb.h krb-protos.h krb-archaeology.h krb_db.h \
-	ktypes.h otp.h prot.h sl.h \
-	md4.h md5.h sha.h rc4.h @EXTRA_HEADERS@
-
-LOCL_HEADERS = \
-	     base64.h roken-common.h protos.h resolve.h xdbm.h	\
-	     krb_log.h getarg.h parse_time.h @EXTRA_LOCL_HEADERS@
-
-CLEAN_FILES = roken.h krb_err.h kadm_err.h
-
-BITS_OBJECTS = bits.o
-
-SOURCES = bits.c
-
-SUBDIRS		= sys
-
-all: stamp-headers
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-Wall:
-	$(MAKE) CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)
-	for x in $(HEADERS); \
-		do $(INSTALL_DATA) $$x $(DESTDIR)$(includedir)/$$x; done
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-	for x in $(HEADERS); do \
-	  rm -f $(DESTDIR)$(includedir)/$$x; \
-	done
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-clean:
-	rm -f $(HEADERS) $(LOCL_HEADERS) \
-		$(CLEAN_FILES) *.o bits stamp-headers
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-mostlyclean:	clean
-
-distclean:
-	$(MAKE) clean
-	rm -f config.h version.h version.h.in
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-	rm -f Makefile config.status *~
-
-realclean:
-	for i in $(SUBDIRS); \
-	do (cd $$i && $(MAKE) $(MFLAGS) realclean); done
-
-acl.h:
-	$(LN_S) $(srcdir)/../lib/acl/acl.h .
-
-com_err.h:
-	$(LN_S) $(srcdir)/../lib/com_err/com_err.h .
-com_right.h:
-	$(LN_S) $(srcdir)/../lib/com_err/com_right.h .
-
-des.h:
-	$(LN_S) $(srcdir)/../lib/des/des.h .
-
-md4.h:
-	$(LN_S) $(srcdir)/../lib/des/md4.h .
-
-md5.h:
-	$(LN_S) $(srcdir)/../lib/des/md5.h .
-
-sha.h:
-	$(LN_S) $(srcdir)/../lib/des/sha.h .
-
-rc4.h:
-	$(LN_S) $(srcdir)/../lib/des/rc4.h .
-
-kadm.h:
-	$(LN_S) $(srcdir)/../lib/kadm/kadm.h .
-
-kafs.h:
-	$(LN_S) $(srcdir)/../lib/kafs/kafs.h .
-
-kdc.h:
-	$(LN_S) $(srcdir)/../lib/kdb/kdc.h .
-
-klog.h:
-	$(LN_S) $(srcdir)/../lib/krb/klog.h .
-krb-archaeology.h:
-	$(LN_S) $(srcdir)/../lib/krb/krb-archaeology.h .
-krb-protos.h:
-	$(LN_S) $(srcdir)/../lib/krb/krb-protos.h .
-krb.h:
-	$(LN_S) $(srcdir)/../lib/krb/krb.h .
-prot.h:
-	$(LN_S) $(srcdir)/../lib/krb/prot.h .
-
-krb_db.h:
-	$(LN_S) $(srcdir)/../lib/kdb/krb_db.h .
-krb_log.h:
-	$(LN_S) $(srcdir)/../lib/krb/krb_log.h .
-
-otp.h:
-	$(LN_S) $(srcdir)/../lib/otp/otp.h .
-
-base64.h:
-	$(LN_S) $(srcdir)/../lib/roken/base64.h .
-err.h:
-	$(LN_S) $(srcdir)/../lib/roken/err.h .
-fnmatch.h:
-	$(LN_S) $(srcdir)/../lib/roken/fnmatch.h .
-getarg.h:
-	$(LN_S) $(srcdir)/../lib/roken/getarg.h .
-glob.h:
-	$(LN_S) $(srcdir)/../lib/roken/glob.h .
-parse_time.h:
-	$(LN_S) $(srcdir)/../lib/roken/parse_time.h .
-resolve.h:
-	$(LN_S) $(srcdir)/../lib/roken/resolve.h .
-roken-common.h:
-	$(LN_S) $(srcdir)/../lib/roken/roken-common.h .
-xdbm.h:
-	$(LN_S) $(srcdir)/../lib/roken/xdbm.h .
-
-sl.h:
-	$(LN_S) $(srcdir)/../lib/sl/sl.h .
-
-protos.h:
-	$(LN_S) $(srcdir)/protos.hin protos.h
-
-netdb.h:
-	$(LN_S) $(srcdir)/netdb.x netdb.h
-
-bits$(EXECSUFFIX):	$(BITS_OBJECTS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(BITS_OBJECTS)
-
-bits.o: bits.c
-
-ktypes.h: bits$(EXECSUFFIX)
-	./bits$(EXECSUFFIX) $@
-
-stamp-headers: Makefile
-	$(MAKE) $(HEADERS) $(LOCL_HEADERS)
-	touch stamp-headers
-
-.PHONY: all Wall install uninstall clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/include/bits.c b/crypto/kerberosIV/include/bits.c
deleted file mode 100644
index a2c40bc..0000000
--- a/crypto/kerberosIV/include/bits.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: bits.c,v 1.6 1999/12/02 16:58:36 joda Exp $");
-#endif
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#ifndef HAVE_STRUPR
-static void
-strupr(char *s)
-{
-    unsigned char *p = (unsigned char *)s;
-    while(*p){
-	if(islower(*p))
-	    *p = toupper(*p);
-	p++;
-    }
-}
-#endif /* HAVE_STRUPR */
-
-#define BITSIZE(TYPE)						\
-{								\
-    int b = 0; TYPE x = 1, zero = 0; char *pre = "u_";		\
-    char tmp[128], tmp2[128];					\
-    while(x){ x <<= 1; b++; if(x < zero) pre=""; }		\
-    if(b >= len){						\
-        int tabs;						\
-	sprintf(tmp, "%sint%d_t" , pre, len);			\
-	sprintf(tmp2, "typedef %s %s;", #TYPE, tmp);		\
-	strupr(tmp);						\
-	tabs = 5 - strlen(tmp2) / 8;				\
-        fprintf(f, "%s", tmp2);					\
-	while(tabs-- > 0) fprintf(f, "\t");			\
-	fprintf(f, "/* %2d bits */\n", b);			\
-        return;                                                 \
-    }								\
-}
-
-#ifndef HAVE___ATTRIBUTE__
-#define __attribute__(x)
-#endif
-
-static void
-try_signed(FILE *f, int len)  __attribute__ ((unused));
-
-static void
-try_unsigned(FILE *f, int len) __attribute__ ((unused));
-
-static void
-try_signed(FILE *f, int len)
-{
-    BITSIZE(signed char);
-    BITSIZE(short);
-    BITSIZE(int);
-    BITSIZE(long);
-#ifdef HAVE_LONG_LONG
-    BITSIZE(long long);
-#endif
-    fprintf(f, "/* There is no %d bit type */\n", len);
-}
-
-static void
-try_unsigned(FILE *f, int len)
-{
-    BITSIZE(unsigned char);
-    BITSIZE(unsigned short);
-    BITSIZE(unsigned int);
-    BITSIZE(unsigned long);
-#ifdef HAVE_LONG_LONG
-    BITSIZE(unsigned long long);
-#endif
-    fprintf(f, "/* There is no %d bit type */\n", len);
-}
-
-static int
-print_bt(FILE *f, int flag)
-{
-    if(flag == 0){
-	fprintf(f, "/* For compatibility with various type definitions */\n");
-	fprintf(f, "#ifndef __BIT_TYPES_DEFINED__\n");
-	fprintf(f, "#define __BIT_TYPES_DEFINED__\n");
-	fprintf(f, "\n");
-    }
-    return 1;
-}
-
-int main(int argc, char **argv)
-{
-    FILE *f;
-    int flag;
-    char *fn, *hb;
-    
-    if(argc < 2){
-	fn = "bits.h";
-	hb = "__BITS_H__";
-	f = stdout;
-    } else {
-	char *p;
-	fn = argv[1];
-	hb = malloc(strlen(fn) + 5);
-	sprintf(hb, "__%s__", fn);
-	for(p = hb; *p; p++){
-	    if(!isalnum((unsigned char)*p))
-		*p = '_';
-	}
-	f = fopen(argv[1], "w");
-    }
-    fprintf(f, "/* %s -- this file was generated for %s by\n", fn, HOST);
-    fprintf(f, "   %*s    %s */\n\n", (int)strlen(fn), "", 
-	    "$Id: bits.c,v 1.6 1999/12/02 16:58:36 joda Exp $");
-    fprintf(f, "#ifndef %s\n", hb);
-    fprintf(f, "#define %s\n", hb);
-    fprintf(f, "\n");
-#ifdef HAVE_SYS_TYPES_H
-    fprintf(f, "#include <sys/types.h>\n");
-#endif
-#ifdef HAVE_INTTYPES_H
-    fprintf(f, "#include <inttypes.h>\n");
-#endif
-#ifdef HAVE_SYS_BITYPES_H
-    fprintf(f, "#include <sys/bitypes.h>\n");
-#endif
-#ifdef HAVE_NETINET_IN6_MACHTYPES_H
-    fprintf(f, "#include <netinet/in6_machtypes.h>\n");
-#endif
-    fprintf(f, "\n");
-
-    flag = 0;
-#ifndef HAVE_INT8_T
-    flag = print_bt(f, flag);
-    try_signed (f, 8);
-#endif /* HAVE_INT8_T */
-#ifndef HAVE_INT16_T
-    flag = print_bt(f, flag);
-    try_signed (f, 16);
-#endif /* HAVE_INT16_T */
-#ifndef HAVE_INT32_T
-    flag = print_bt(f, flag);
-    try_signed (f, 32);
-#endif /* HAVE_INT32_T */
-#if 0
-#ifndef HAVE_INT64_T
-    flag = print_bt(f, flag);
-    try_signed (f, 64);
-#endif /* HAVE_INT64_T */
-#endif
-
-#ifndef HAVE_U_INT8_T
-    flag = print_bt(f, flag);
-    try_unsigned (f, 8);
-#endif /* HAVE_INT8_T */
-#ifndef HAVE_U_INT16_T
-    flag = print_bt(f, flag);
-    try_unsigned (f, 16);
-#endif /* HAVE_U_INT16_T */
-#ifndef HAVE_U_INT32_T
-    flag = print_bt(f, flag);
-    try_unsigned (f, 32);
-#endif /* HAVE_U_INT32_T */
-#if 0
-#ifndef HAVE_U_INT64_T
-    flag = print_bt(f, flag);
-    try_unsigned (f, 64);
-#endif /* HAVE_U_INT64_T */
-#endif
-
-    if(flag){
-	fprintf(f, "\n");
-	fprintf(f, "#endif /* __BIT_TYPES_DEFINED__ */\n\n");
-    }
-    fprintf(f, "#endif /* %s */\n", hb);
-    return 0;
-}
diff --git a/crypto/kerberosIV/include/config.h.in b/crypto/kerberosIV/include/config.h.in
deleted file mode 100644
index 4995c27..0000000
--- a/crypto/kerberosIV/include/config.h.in
+++ /dev/null
@@ -1,1280 +0,0 @@
-/* include/config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define if using alloca.c.  */
-#undef C_ALLOCA
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef gid_t
-
-/* Define if you have alloca, as a function or macro.  */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-#undef HAVE_ALLOCA_H
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define if your struct stat has st_blksize.  */
-#undef HAVE_ST_BLKSIZE
-
-/* Define as __inline if that's what the C compiler calls it.  */
-#undef inline
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-
-/* Define if you need to in order for stat and other things to work.  */
-#undef _POSIX_SOURCE
-
-/* Define as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef size_t
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#undef SYS_SIGLIST_DECLARED
-
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#undef TIME_WITH_SYS_TIME
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef uid_t
-
-/* Define if your processor stores words with the most significant
-   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
-#undef WORDS_BIGENDIAN
-
-/* Define if the X Window System is missing or not being used.  */
-#undef X_DISPLAY_MISSING
-
-/* Define if you have the XauFileName function.  */
-#undef HAVE_XAUFILENAME
-
-/* Define if you have the XauReadAuth function.  */
-#undef HAVE_XAUREADAUTH
-
-/* Define if you have the XauWriteAuth function.  */
-#undef HAVE_XAUWRITEAUTH
-
-/* Define if you have the _getpty function.  */
-#undef HAVE__GETPTY
-
-/* Define if you have the _scrsize function.  */
-#undef HAVE__SCRSIZE
-
-/* Define if you have the _setsid function.  */
-#undef HAVE__SETSID
-
-/* Define if you have the _stricmp function.  */
-#undef HAVE__STRICMP
-
-/* Define if you have the asnprintf function.  */
-#undef HAVE_ASNPRINTF
-
-/* Define if you have the asprintf function.  */
-#undef HAVE_ASPRINTF
-
-/* Define if you have the atexit function.  */
-#undef HAVE_ATEXIT
-
-/* Define if you have the cap_set_proc function.  */
-#undef HAVE_CAP_SET_PROC
-
-/* Define if you have the cgetent function.  */
-#undef HAVE_CGETENT
-
-/* Define if you have the chown function.  */
-#undef HAVE_CHOWN
-
-/* Define if you have the chroot function.  */
-#undef HAVE_CHROOT
-
-/* Define if you have the copyhostent function.  */
-#undef HAVE_COPYHOSTENT
-
-/* Define if you have the crypt function.  */
-#undef HAVE_CRYPT
-
-/* Define if you have the daemon function.  */
-#undef HAVE_DAEMON
-
-/* Define if you have the dlopen function.  */
-#undef HAVE_DLOPEN
-
-/* Define if you have the dn_expand function.  */
-#undef HAVE_DN_EXPAND
-
-/* Define if you have the el_init function.  */
-#undef HAVE_EL_INIT
-
-/* Define if you have the err function.  */
-#undef HAVE_ERR
-
-/* Define if you have the errx function.  */
-#undef HAVE_ERRX
-
-/* Define if you have the fattach function.  */
-#undef HAVE_FATTACH
-
-/* Define if you have the fchmod function.  */
-#undef HAVE_FCHMOD
-
-/* Define if you have the fchown function.  */
-#undef HAVE_FCHOWN
-
-/* Define if you have the fcntl function.  */
-#undef HAVE_FCNTL
-
-/* Define if you have the flock function.  */
-#undef HAVE_FLOCK
-
-/* Define if you have the fnmatch function.  */
-#undef HAVE_FNMATCH
-
-/* Define if you have the forkpty function.  */
-#undef HAVE_FORKPTY
-
-/* Define if you have the freehostent function.  */
-#undef HAVE_FREEHOSTENT
-
-/* Define if you have the frevoke function.  */
-#undef HAVE_FREVOKE
-
-/* Define if you have the getattr function.  */
-#undef HAVE_GETATTR
-
-/* Define if you have the getcwd function.  */
-#undef HAVE_GETCWD
-
-/* Define if you have the getdtablesize function.  */
-#undef HAVE_GETDTABLESIZE
-
-/* Define if you have the getegid function.  */
-#undef HAVE_GETEGID
-
-/* Define if you have the geteuid function.  */
-#undef HAVE_GETEUID
-
-/* Define if you have the getgid function.  */
-#undef HAVE_GETGID
-
-/* Define if you have the gethostbyname function.  */
-#undef HAVE_GETHOSTBYNAME
-
-/* Define if you have the gethostname function.  */
-#undef HAVE_GETHOSTNAME
-
-/* Define if you have the getipnodebyaddr function.  */
-#undef HAVE_GETIPNODEBYADDR
-
-/* Define if you have the getipnodebyname function.  */
-#undef HAVE_GETIPNODEBYNAME
-
-/* Define if you have the getlogin function.  */
-#undef HAVE_GETLOGIN
-
-/* Define if you have the getopt function.  */
-#undef HAVE_GETOPT
-
-/* Define if you have the getpagesize function.  */
-#undef HAVE_GETPAGESIZE
-
-/* Define if you have the getpriority function.  */
-#undef HAVE_GETPRIORITY
-
-/* Define if you have the getpwnam_r function.  */
-#undef HAVE_GETPWNAM_R
-
-/* Define if you have the getrlimit function.  */
-#undef HAVE_GETRLIMIT
-
-/* Define if you have the getservbyname function.  */
-#undef HAVE_GETSERVBYNAME
-
-/* Define if you have the getsockopt function.  */
-#undef HAVE_GETSOCKOPT
-
-/* Define if you have the getspnam function.  */
-#undef HAVE_GETSPNAM
-
-/* Define if you have the gettimeofday function.  */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define if you have the gettosbyname function.  */
-#undef HAVE_GETTOSBYNAME
-
-/* Define if you have the getudbnam function.  */
-#undef HAVE_GETUDBNAM
-
-/* Define if you have the getuid function.  */
-#undef HAVE_GETUID
-
-/* Define if you have the getusershell function.  */
-#undef HAVE_GETUSERSHELL
-
-/* Define if you have the grantpt function.  */
-#undef HAVE_GRANTPT
-
-/* Define if you have the hstrerror function.  */
-#undef HAVE_HSTRERROR
-
-/* Define if you have the inet_aton function.  */
-#undef HAVE_INET_ATON
-
-/* Define if you have the inet_ntop function.  */
-#undef HAVE_INET_NTOP
-
-/* Define if you have the inet_pton function.  */
-#undef HAVE_INET_PTON
-
-/* Define if you have the initgroups function.  */
-#undef HAVE_INITGROUPS
-
-/* Define if you have the innetgr function.  */
-#undef HAVE_INNETGR
-
-/* Define if you have the iruserok function.  */
-#undef HAVE_IRUSEROK
-
-/* Define if you have the logout function.  */
-#undef HAVE_LOGOUT
-
-/* Define if you have the logwtmp function.  */
-#undef HAVE_LOGWTMP
-
-/* Define if you have the lstat function.  */
-#undef HAVE_LSTAT
-
-/* Define if you have the memmove function.  */
-#undef HAVE_MEMMOVE
-
-/* Define if you have the mkstemp function.  */
-#undef HAVE_MKSTEMP
-
-/* Define if you have the mktime function.  */
-#undef HAVE_MKTIME
-
-/* Define if you have the odm_initialize function.  */
-#undef HAVE_ODM_INITIALIZE
-
-/* Define if you have the on_exit function.  */
-#undef HAVE_ON_EXIT
-
-/* Define if you have the parsetos function.  */
-#undef HAVE_PARSETOS
-
-/* Define if you have the ptsname function.  */
-#undef HAVE_PTSNAME
-
-/* Define if you have the putenv function.  */
-#undef HAVE_PUTENV
-
-/* Define if you have the rand function.  */
-#undef HAVE_RAND
-
-/* Define if you have the random function.  */
-#undef HAVE_RANDOM
-
-/* Define if you have the rcmd function.  */
-#undef HAVE_RCMD
-
-/* Define if you have the readline function.  */
-#undef HAVE_READLINE
-
-/* Define if you have the readv function.  */
-#undef HAVE_READV
-
-/* Define if you have the recvmsg function.  */
-#undef HAVE_RECVMSG
-
-/* Define if you have the res_search function.  */
-#undef HAVE_RES_SEARCH
-
-/* Define if you have the revoke function.  */
-#undef HAVE_REVOKE
-
-/* Define if you have the sa_family_t function.  */
-#undef HAVE_SA_FAMILY_T
-
-/* Define if you have the sendmsg function.  */
-#undef HAVE_SENDMSG
-
-/* Define if you have the setegid function.  */
-#undef HAVE_SETEGID
-
-/* Define if you have the setenv function.  */
-#undef HAVE_SETENV
-
-/* Define if you have the seteuid function.  */
-#undef HAVE_SETEUID
-
-/* Define if you have the setitimer function.  */
-#undef HAVE_SETITIMER
-
-/* Define if you have the setlim function.  */
-#undef HAVE_SETLIM
-
-/* Define if you have the setlogin function.  */
-#undef HAVE_SETLOGIN
-
-/* Define if you have the setpcred function.  */
-#undef HAVE_SETPCRED
-
-/* Define if you have the setpgid function.  */
-#undef HAVE_SETPGID
-
-/* Define if you have the setpriority function.  */
-#undef HAVE_SETPRIORITY
-
-/* Define if you have the setproctitle function.  */
-#undef HAVE_SETPROCTITLE
-
-/* Define if you have the setregid function.  */
-#undef HAVE_SETREGID
-
-/* Define if you have the setresgid function.  */
-#undef HAVE_SETRESGID
-
-/* Define if you have the setresuid function.  */
-#undef HAVE_SETRESUID
-
-/* Define if you have the setreuid function.  */
-#undef HAVE_SETREUID
-
-/* Define if you have the setsid function.  */
-#undef HAVE_SETSID
-
-/* Define if you have the setsockopt function.  */
-#undef HAVE_SETSOCKOPT
-
-/* Define if you have the setutent function.  */
-#undef HAVE_SETUTENT
-
-/* Define if you have the sgi_getcapabilitybyname function.  */
-#undef HAVE_SGI_GETCAPABILITYBYNAME
-
-/* Define if you have the sigaction function.  */
-#undef HAVE_SIGACTION
-
-/* Define if you have the socket function.  */
-#undef HAVE_SOCKET
-
-/* Define if you have the socklen_t function.  */
-#undef HAVE_SOCKLEN_T
-
-/* Define if you have the strcasecmp function.  */
-#undef HAVE_STRCASECMP
-
-/* Define if you have the strdup function.  */
-#undef HAVE_STRDUP
-
-/* Define if you have the strerror function.  */
-#undef HAVE_STRERROR
-
-/* Define if you have the strftime function.  */
-#undef HAVE_STRFTIME
-
-/* Define if you have the strlcat function.  */
-#undef HAVE_STRLCAT
-
-/* Define if you have the strlcpy function.  */
-#undef HAVE_STRLCPY
-
-/* Define if you have the strlwr function.  */
-#undef HAVE_STRLWR
-
-/* Define if you have the strncasecmp function.  */
-#undef HAVE_STRNCASECMP
-
-/* Define if you have the strndup function.  */
-#undef HAVE_STRNDUP
-
-/* Define if you have the strnlen function.  */
-#undef HAVE_STRNLEN
-
-/* Define if you have the strptime function.  */
-#undef HAVE_STRPTIME
-
-/* Define if you have the strsep function.  */
-#undef HAVE_STRSEP
-
-/* Define if you have the strtok_r function.  */
-#undef HAVE_STRTOK_R
-
-/* Define if you have the struct_sockaddr_storage function.  */
-#undef HAVE_STRUCT_SOCKADDR_STORAGE
-
-/* Define if you have the strupr function.  */
-#undef HAVE_STRUPR
-
-/* Define if you have the swab function.  */
-#undef HAVE_SWAB
-
-/* Define if you have the sysconf function.  */
-#undef HAVE_SYSCONF
-
-/* Define if you have the sysctl function.  */
-#undef HAVE_SYSCTL
-
-/* Define if you have the syslog function.  */
-#undef HAVE_SYSLOG
-
-/* Define if you have the tgetent function.  */
-#undef HAVE_TGETENT
-
-/* Define if you have the ttyname function.  */
-#undef HAVE_TTYNAME
-
-/* Define if you have the ttyslot function.  */
-#undef HAVE_TTYSLOT
-
-/* Define if you have the ulimit function.  */
-#undef HAVE_ULIMIT
-
-/* Define if you have the uname function.  */
-#undef HAVE_UNAME
-
-/* Define if you have the unlockpt function.  */
-#undef HAVE_UNLOCKPT
-
-/* Define if you have the unsetenv function.  */
-#undef HAVE_UNSETENV
-
-/* Define if you have the vasnprintf function.  */
-#undef HAVE_VASNPRINTF
-
-/* Define if you have the vasprintf function.  */
-#undef HAVE_VASPRINTF
-
-/* Define if you have the verr function.  */
-#undef HAVE_VERR
-
-/* Define if you have the verrx function.  */
-#undef HAVE_VERRX
-
-/* Define if you have the vhangup function.  */
-#undef HAVE_VHANGUP
-
-/* Define if you have the vsnprintf function.  */
-#undef HAVE_VSNPRINTF
-
-/* Define if you have the vsyslog function.  */
-#undef HAVE_VSYSLOG
-
-/* Define if you have the vwarn function.  */
-#undef HAVE_VWARN
-
-/* Define if you have the vwarnx function.  */
-#undef HAVE_VWARNX
-
-/* Define if you have the warn function.  */
-#undef HAVE_WARN
-
-/* Define if you have the warnx function.  */
-#undef HAVE_WARNX
-
-/* Define if you have the writev function.  */
-#undef HAVE_WRITEV
-
-/* Define if you have the yp_get_default_domain function.  */
-#undef HAVE_YP_GET_DEFAULT_DOMAIN
-
-/* Define if you have the <arpa/ftp.h> header file.  */
-#undef HAVE_ARPA_FTP_H
-
-/* Define if you have the <arpa/inet.h> header file.  */
-#undef HAVE_ARPA_INET_H
-
-/* Define if you have the <arpa/nameser.h> header file.  */
-#undef HAVE_ARPA_NAMESER_H
-
-/* Define if you have the <arpa/telnet.h> header file.  */
-#undef HAVE_ARPA_TELNET_H
-
-/* Define if you have the <bsd/bsd.h> header file.  */
-#undef HAVE_BSD_BSD_H
-
-/* Define if you have the <bsdsetjmp.h> header file.  */
-#undef HAVE_BSDSETJMP_H
-
-/* Define if you have the <capability.h> header file.  */
-#undef HAVE_CAPABILITY_H
-
-/* Define if you have the <crypt.h> header file.  */
-#undef HAVE_CRYPT_H
-
-/* Define if you have the <curses.h> header file.  */
-#undef HAVE_CURSES_H
-
-/* Define if you have the <db.h> header file.  */
-#undef HAVE_DB_H
-
-/* Define if you have the <dbm.h> header file.  */
-#undef HAVE_DBM_H
-
-/* Define if you have the <dirent.h> header file.  */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <err.h> header file.  */
-#undef HAVE_ERR_H
-
-/* Define if you have the <errno.h> header file.  */
-#undef HAVE_ERRNO_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#undef HAVE_FCNTL_H
-
-/* Define if you have the <fnmatch.h> header file.  */
-#undef HAVE_FNMATCH_H
-
-/* Define if you have the <gdbm/ndbm.h> header file.  */
-#undef HAVE_GDBM_NDBM_H
-
-/* Define if you have the <grp.h> header file.  */
-#undef HAVE_GRP_H
-
-/* Define if you have the <inttypes.h> header file.  */
-#undef HAVE_INTTYPES_H
-
-/* Define if you have the <io.h> header file.  */
-#undef HAVE_IO_H
-
-/* Define if you have the <lastlog.h> header file.  */
-#undef HAVE_LASTLOG_H
-
-/* Define if you have the <libutil.h> header file.  */
-#undef HAVE_LIBUTIL_H
-
-/* Define if you have the <limits.h> header file.  */
-#undef HAVE_LIMITS_H
-
-/* Define if you have the <login.h> header file.  */
-#undef HAVE_LOGIN_H
-
-/* Define if you have the <maillock.h> header file.  */
-#undef HAVE_MAILLOCK_H
-
-/* Define if you have the <ndbm.h> header file.  */
-#undef HAVE_NDBM_H
-
-/* Define if you have the <net/if.h> header file.  */
-#undef HAVE_NET_IF_H
-
-/* Define if you have the <net/if_tun.h> header file.  */
-#undef HAVE_NET_IF_TUN_H
-
-/* Define if you have the <net/if_var.h> header file.  */
-#undef HAVE_NET_IF_VAR_H
-
-/* Define if you have the <netdb.h> header file.  */
-#undef HAVE_NETDB_H
-
-/* Define if you have the <netinet/in.h> header file.  */
-#undef HAVE_NETINET_IN_H
-
-/* Define if you have the <netinet/in6_machtypes.h> header file.  */
-#undef HAVE_NETINET_IN6_MACHTYPES_H
-
-/* Define if you have the <netinet/in_systm.h> header file.  */
-#undef HAVE_NETINET_IN_SYSTM_H
-
-/* Define if you have the <netinet/ip.h> header file.  */
-#undef HAVE_NETINET_IP_H
-
-/* Define if you have the <netinet/tcp.h> header file.  */
-#undef HAVE_NETINET_TCP_H
-
-/* Define if you have the <paths.h> header file.  */
-#undef HAVE_PATHS_H
-
-/* Define if you have the <pty.h> header file.  */
-#undef HAVE_PTY_H
-
-/* Define if you have the <pwd.h> header file.  */
-#undef HAVE_PWD_H
-
-/* Define if you have the <resolv.h> header file.  */
-#undef HAVE_RESOLV_H
-
-/* Define if you have the <rpcsvc/dbm.h> header file.  */
-#undef HAVE_RPCSVC_DBM_H
-
-/* Define if you have the <rpcsvc/ypclnt.h> header file.  */
-#undef HAVE_RPCSVC_YPCLNT_H
-
-/* Define if you have the <sac.h> header file.  */
-#undef HAVE_SAC_H
-
-/* Define if you have the <security/pam_modules.h> header file.  */
-#undef HAVE_SECURITY_PAM_MODULES_H
-
-/* Define if you have the <shadow.h> header file.  */
-#undef HAVE_SHADOW_H
-
-/* Define if you have the <siad.h> header file.  */
-#undef HAVE_SIAD_H
-
-/* Define if you have the <signal.h> header file.  */
-#undef HAVE_SIGNAL_H
-
-/* Define if you have the <standards.h> header file.  */
-#undef HAVE_STANDARDS_H
-
-/* Define if you have the <stropts.h> header file.  */
-#undef HAVE_STROPTS_H
-
-/* Define if you have the <sys/bitypes.h> header file.  */
-#undef HAVE_SYS_BITYPES_H
-
-/* Define if you have the <sys/capability.h> header file.  */
-#undef HAVE_SYS_CAPABILITY_H
-
-/* Define if you have the <sys/category.h> header file.  */
-#undef HAVE_SYS_CATEGORY_H
-
-/* Define if you have the <sys/file.h> header file.  */
-#undef HAVE_SYS_FILE_H
-
-/* Define if you have the <sys/filio.h> header file.  */
-#undef HAVE_SYS_FILIO_H
-
-/* Define if you have the <sys/ioccom.h> header file.  */
-#undef HAVE_SYS_IOCCOM_H
-
-/* Define if you have the <sys/ioctl.h> header file.  */
-#undef HAVE_SYS_IOCTL_H
-
-/* Define if you have the <sys/locking.h> header file.  */
-#undef HAVE_SYS_LOCKING_H
-
-/* Define if you have the <sys/mman.h> header file.  */
-#undef HAVE_SYS_MMAN_H
-
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
-
-/* Define if you have the <sys/proc.h> header file.  */
-#undef HAVE_SYS_PROC_H
-
-/* Define if you have the <sys/pty.h> header file.  */
-#undef HAVE_SYS_PTY_H
-
-/* Define if you have the <sys/ptyio.h> header file.  */
-#undef HAVE_SYS_PTYIO_H
-
-/* Define if you have the <sys/ptyvar.h> header file.  */
-#undef HAVE_SYS_PTYVAR_H
-
-/* Define if you have the <sys/resource.h> header file.  */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define if you have the <sys/select.h> header file.  */
-#undef HAVE_SYS_SELECT_H
-
-/* Define if you have the <sys/socket.h> header file.  */
-#undef HAVE_SYS_SOCKET_H
-
-/* Define if you have the <sys/sockio.h> header file.  */
-#undef HAVE_SYS_SOCKIO_H
-
-/* Define if you have the <sys/stat.h> header file.  */
-#undef HAVE_SYS_STAT_H
-
-/* Define if you have the <sys/str_tty.h> header file.  */
-#undef HAVE_SYS_STR_TTY_H
-
-/* Define if you have the <sys/stream.h> header file.  */
-#undef HAVE_SYS_STREAM_H
-
-/* Define if you have the <sys/stropts.h> header file.  */
-#undef HAVE_SYS_STROPTS_H
-
-/* Define if you have the <sys/strtty.h> header file.  */
-#undef HAVE_SYS_STRTTY_H
-
-/* Define if you have the <sys/syscall.h> header file.  */
-#undef HAVE_SYS_SYSCALL_H
-
-/* Define if you have the <sys/sysctl.h> header file.  */
-#undef HAVE_SYS_SYSCTL_H
-
-/* Define if you have the <sys/termio.h> header file.  */
-#undef HAVE_SYS_TERMIO_H
-
-/* Define if you have the <sys/time.h> header file.  */
-#undef HAVE_SYS_TIME_H
-
-/* Define if you have the <sys/timeb.h> header file.  */
-#undef HAVE_SYS_TIMEB_H
-
-/* Define if you have the <sys/times.h> header file.  */
-#undef HAVE_SYS_TIMES_H
-
-/* Define if you have the <sys/tty.h> header file.  */
-#undef HAVE_SYS_TTY_H
-
-/* Define if you have the <sys/types.h> header file.  */
-#undef HAVE_SYS_TYPES_H
-
-/* Define if you have the <sys/uio.h> header file.  */
-#undef HAVE_SYS_UIO_H
-
-/* Define if you have the <sys/un.h> header file.  */
-#undef HAVE_SYS_UN_H
-
-/* Define if you have the <sys/utsname.h> header file.  */
-#undef HAVE_SYS_UTSNAME_H
-
-/* Define if you have the <sys/wait.h> header file.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have the <syslog.h> header file.  */
-#undef HAVE_SYSLOG_H
-
-/* Define if you have the <term.h> header file.  */
-#undef HAVE_TERM_H
-
-/* Define if you have the <termcap.h> header file.  */
-#undef HAVE_TERMCAP_H
-
-/* Define if you have the <termio.h> header file.  */
-#undef HAVE_TERMIO_H
-
-/* Define if you have the <termios.h> header file.  */
-#undef HAVE_TERMIOS_H
-
-/* Define if you have the <tmpdir.h> header file.  */
-#undef HAVE_TMPDIR_H
-
-/* Define if you have the <ttyent.h> header file.  */
-#undef HAVE_TTYENT_H
-
-/* Define if you have the <udb.h> header file.  */
-#undef HAVE_UDB_H
-
-/* Define if you have the <ulimit.h> header file.  */
-#undef HAVE_ULIMIT_H
-
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the <userpw.h> header file.  */
-#undef HAVE_USERPW_H
-
-/* Define if you have the <usersec.h> header file.  */
-#undef HAVE_USERSEC_H
-
-/* Define if you have the <util.h> header file.  */
-#undef HAVE_UTIL_H
-
-/* Define if you have the <utime.h> header file.  */
-#undef HAVE_UTIME_H
-
-/* Define if you have the <utmp.h> header file.  */
-#undef HAVE_UTMP_H
-
-/* Define if you have the <utmpx.h> header file.  */
-#undef HAVE_UTMPX_H
-
-/* Define if you have the <wait.h> header file.  */
-#undef HAVE_WAIT_H
-
-/* Define if you have the X11 library (-lX11).  */
-#undef HAVE_LIBX11
-
-/* Define if you have the Xau library (-lXau).  */
-#undef HAVE_LIBXAU
-
-/* Define if you have the c_r library (-lc_r).  */
-#undef HAVE_LIBC_R
-
-/* Define if you have the cfg library (-lcfg).  */
-#undef HAVE_LIBCFG
-
-/* Define if you have the crypt library (-lcrypt).  */
-#undef HAVE_LIBCRYPT
-
-/* Define if you have the curses library (-lcurses).  */
-#undef HAVE_LIBCURSES
-
-/* Define if you have the dl library (-ldl).  */
-#undef HAVE_LIBDL
-
-/* Define if you have the edit library (-ledit).  */
-#undef HAVE_LIBEDIT
-
-/* Define if you have the ncurses library (-lncurses).  */
-#undef HAVE_LIBNCURSES
-
-/* Define if you have the nsl library (-lnsl).  */
-#undef HAVE_LIBNSL
-
-/* Define if you have the odm library (-lodm).  */
-#undef HAVE_LIBODM
-
-/* Define if you have the readline library (-lreadline).  */
-#undef HAVE_LIBREADLINE
-
-/* Define if you have the resolv library (-lresolv).  */
-#undef HAVE_LIBRESOLV
-
-/* Define if you have the s library (-ls).  */
-#undef HAVE_LIBS
-
-/* Define if you have the socket library (-lsocket).  */
-#undef HAVE_LIBSOCKET
-
-/* Define if you have the syslog library (-lsyslog).  */
-#undef HAVE_LIBSYSLOG
-
-/* Define if you have the termcap library (-ltermcap).  */
-#undef HAVE_LIBTERMCAP
-
-/* Define if you have the util library (-lutil).  */
-#undef HAVE_LIBUTIL
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
-/* Define to what version of SunOS you are running. */
-#undef SunOS
-
-/* Define if you have the socks package. */
-#undef SOCKS
-
-/* Define to enable old kdestroy behavior. */
-#undef LEGACY_KDESTROY
-
-/* Define if you want to match subdomains. */
-#undef MATCH_SUBDOMAINS
-
-/* Define this to be the directory where the 
-	dictionary for cracklib resides. */
-#undef DICTPATH
-
-/* Define this to the path of the mail spool directory. */
-#undef KRB4_MAILDIR
-
-/* Define this to the kerberos database directory. */
-#undef DB_DIR
-
-/* Define to enable new master key code. */
-#undef RANDOM_MKEY
-
-/* Define this to the location of the master key. */
-#undef MKEYFILE
-
-/* Define to enable basic OSF C2 support. */
-#undef HAVE_OSFC2
-
-/* Define if you don't want to use mmap. */
-#undef NO_MMAP
-
-/* Define if you don't wan't support for AFS. */
-#undef NO_AFS
-
-/* Set this to the type of des-quad-cheksum to use. */
-#undef DES_QUAD_DEFAULT
-
-/* Define if you have the readline package. */
-#undef READLINE
-
-/* Define if you have the hesiod package. */
-#undef HESIOD
-
-/* define if your compiler has __attribute__ */
-#undef HAVE___ATTRIBUTE__
-
-/* Huh? */
-#undef HAVE_STRANGE_INT8_T
-
-/* Define if NDBM really is DB (creates files ending in .db). */
-#undef HAVE_NEW_DB
-
-/* Define if you have NDBM (and not DBM) */
-#undef NDBM
-
-/* define if you have a working snprintf */
-#undef HAVE_SNPRINTF
-
-/* define if the system is missing a prototype for snprintf() */
-#undef NEED_SNPRINTF_PROTO
-
-/* define if you have a glob() that groks 
-	GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE */
-#undef HAVE_GLOB
-
-/* define if the system is missing a prototype for glob() */
-#undef NEED_GLOB_PROTO
-
-/* Define if getpwnam_r has POSIX flavour. */
-#undef POSIX_GETPWNAM_R
-
-/* Define if getlogin has POSIX flavour (and not BSD). */
-#undef POSIX_GETLOGIN
-
-/* define if the system is missing a prototype for hstrerror() */
-#undef NEED_HSTRERROR_PROTO
-
-/* define if the system is missing a prototype for gethostname() */
-#undef NEED_GETHOSTNAME_PROTO
-
-/* define if the system is missing a prototype for mkstemp() */
-#undef NEED_MKSTEMP_PROTO
-
-/* define if the system is missing a prototype for inet_aton() */
-#undef NEED_INET_ATON_PROTO
-
-/* Define if realloc(NULL, X) doesn't work. */
-#undef BROKEN_REALLOC
-
-/* Define if getcwd is broken (like in SunOS 4). */
-#undef BROKEN_GETCWD
-
-/* define if prototype of gethostbyname is compatible with
-	struct hostent *gethostbyname(const char *) */
-#undef GETHOSTBYNAME_PROTO_COMPATIBLE
-
-/* define if prototype of gethostbyaddr is compatible with
-	struct hostent *gethostbyaddr(const void *, size_t, int) */
-#undef GETHOSTBYADDR_PROTO_COMPATIBLE
-
-/* define if prototype of getservbyname is compatible with
-	struct servent *getservbyname(const char *, const char *) */
-#undef GETSERVBYNAME_PROTO_COMPATIBLE
-
-/* define if prototype of openlog is compatible with
-	void openlog(const char *, int, int) */
-#undef OPENLOG_PROTO_COMPATIBLE
-
-/* define if the system is missing a prototype for crypt() */
-#undef NEED_CRYPT_PROTO
-
-/* define if the system is missing a prototype for fclose() */
-#undef NEED_FCLOSE_PROTO
-
-/* define if the system is missing a prototype for strtok_r() */
-#undef NEED_STRTOK_R_PROTO
-
-/* define if the system is missing a prototype for strsep() */
-#undef NEED_STRSEP_PROTO
-
-/* define if the system is missing a prototype for getusershell() */
-#undef NEED_GETUSERSHELL_PROTO
-
-/* define if the system is missing a prototype for utime() */
-#undef NEED_UTIME_PROTO
-
-/* define if you have h_errno */
-#undef HAVE_H_ERRNO
-
-/* define if your system declares h_errno */
-#undef HAVE_H_ERRNO_DECLARATION
-
-/* define if you have h_errlist */
-#undef HAVE_H_ERRLIST
-
-/* define if your system declares h_errlist */
-#undef HAVE_H_ERRLIST_DECLARATION
-
-/* define if you have h_nerr */
-#undef HAVE_H_NERR
-
-/* define if your system declares h_nerr */
-#undef HAVE_H_NERR_DECLARATION
-
-/* define if you have __progname */
-#undef HAVE___PROGNAME
-
-/* define if your system declares __progname */
-#undef HAVE___PROGNAME_DECLARATION
-
-/* define if your system declares optarg */
-#undef HAVE_OPTARG_DECLARATION
-
-/* define if your system declares optind */
-#undef HAVE_OPTIND_DECLARATION
-
-/* define if your system declares opterr */
-#undef HAVE_OPTERR_DECLARATION
-
-/* define if your system declares optopt */
-#undef HAVE_OPTOPT_DECLARATION
-
-/* define if your system declares environ */
-#undef HAVE_ENVIRON_DECLARATION
-
-/* Define if RETSIGTYPE == void. */
-#undef VOID_RETSIGTYPE
-
-/* Define if struct utmp has field ut_addr. */
-#undef HAVE_STRUCT_UTMP_UT_ADDR
-
-/* Define if struct utmp has field ut_host. */
-#undef HAVE_STRUCT_UTMP_UT_HOST
-
-/* Define if struct utmp has field ut_id. */
-#undef HAVE_STRUCT_UTMP_UT_ID
-
-/* Define if struct utmp has field ut_pid. */
-#undef HAVE_STRUCT_UTMP_UT_PID
-
-/* Define if struct utmp has field ut_type. */
-#undef HAVE_STRUCT_UTMP_UT_TYPE
-
-/* Define if struct utmp has field ut_user. */
-#undef HAVE_STRUCT_UTMP_UT_USER
-
-/* Define if struct utmpx has field ut_exit. */
-#undef HAVE_STRUCT_UTMPX_UT_EXIT
-
-/* Define if struct utmpx has field ut_syslen. */
-#undef HAVE_STRUCT_UTMPX_UT_SYSLEN
-
-/* Define if struct tm has field tm_gmtoff. */
-#undef HAVE_STRUCT_TM_TM_GMTOFF
-
-/* Define if struct tm has field tm_zone. */
-#undef HAVE_STRUCT_TM_TM_ZONE
-
-/* define if you have timezone */
-#undef HAVE_TIMEZONE
-
-/* define if your system declares timezone */
-#undef HAVE_TIMEZONE_DECLARATION
-
-/* define if you have struct spwd */
-#undef HAVE_STRUCT_SPWD
-
-/* define if struct winsize is declared in sys/termios.h */
-#undef HAVE_STRUCT_WINSIZE
-
-/* define if struct winsize has ws_xpixel */
-#undef HAVE_WS_XPIXEL
-
-/* define if struct winsize has ws_ypixel */
-#undef HAVE_WS_YPIXEL
-
-/* Define this to what the type ssize_t should be. */
-#undef ssize_t
-
-/* Define this to what the type sig_atomic_t should be. */
-#undef sig_atomic_t
-
-/* Define if struct sockaddr has field sa_len. */
-#undef HAVE_STRUCT_SOCKADDR_SA_LEN
-
-/* Define if SIAENTITY has field ouid. */
-#undef HAVE_SIAENTITY_OUID
-
-/* Define if you have a working getmsg. */
-#undef HAVE_GETMSG
-
-/* Define if el_init takes four arguments. */
-#undef HAVE_FOUR_VALUED_EL_INIT
-
-/* Define if you have a readline function. */
-#undef HAVE_READLINE
-
-/* Define if you have working stream ptys. */
-#undef STREAMSPTY
-
-/* Define if /bin/ls has a `-A' flag. */
-#undef HAVE_LS_A
-
-
-#undef HAVE_INT8_T
-#undef HAVE_INT16_T
-#undef HAVE_INT32_T
-#undef HAVE_INT64_T
-#undef HAVE_U_INT8_T
-#undef HAVE_U_INT16_T
-#undef HAVE_U_INT32_T
-#undef HAVE_U_INT64_T
-
-/* This for compat with heimdal (or something) */
-#define KRB_PUT_INT(f, t, l, s) krb_put_int((f), (t), (l), (s))
-
-#define HAVE_KRB_ENABLE_DEBUG 1
-
-#define HAVE_KRB_DISABLE_DEBUG 1
-
-#define HAVE_KRB_GET_OUR_IP_FOR_REALM 1
-
-#define RCSID(msg) \
-static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
-
-/*
- * Set ORGANIZATION to be the desired organization string printed
- * by the 'kinit' program.  It may have spaces.
- */
-#define ORGANIZATION "eBones International"
-
-#if 0
-#undef BINDIR 
-#undef LIBDIR
-#undef LIBEXECDIR
-#undef SBINDIR
-#endif
-
-#if 0
-#define KRB_CNF_FILES	{ "/etc/krb.conf",   "/etc/kerberosIV/krb.conf", 0}
-#define KRB_RLM_FILES	{ "/etc/krb.realms", "/etc/kerberosIV/krb.realms", 0}
-#define KRB_EQUIV	"/etc/krb.equiv"
-
-#define KEYFILE		"/etc/srvtab"
-
-#define KRBDIR		"/var/kerberos"
-#define DBM_FILE	KRBDIR "/principal"
-#define DEFAULT_ACL_DIR	KRBDIR
-
-#define KRBLOG		"/var/log/kerberos.log"	/* master server  */
-#define KRBSLAVELOG	"/var/log/kerberos_slave.log" /* slave server  */
-#define KADM_SYSLOG	"/var/log/admin_server.syslog"
-#define K_LOGFIL	"/var/log/kpropd.log"
-#endif
-
-/* Maximum values on all known systems */
-#define MaxHostNameLen (64+4)
-#define MaxPathLen (1024+4)
-
-/* ftp stuff -------------------------------------------------- */
-
-#define KERBEROS
-
-/* telnet stuff ----------------------------------------------- */
-
-/* define this for OTP support */
-#undef OTP
-
-/* define this if you have kerberos 4 */
-#undef KRB4
-
-/* define this if you want encryption */
-#undef ENCRYPTION
-
-/* define this if you want authentication */
-#undef AUTHENTICATION
-
-#if defined(ENCRYPTION) && !defined(AUTHENTICATION)
-#define AUTHENTICATION 1
-#endif
-
-/* Set this if you want des encryption */
-#undef DES_ENCRYPTION
-
-/* Set this to the default system lead string for telnetd 
- * can contain %-escapes: %s=sysname, %m=machine, %r=os-release
- * %v=os-version, %t=tty, %h=hostname, %d=date and time
- */
-#undef USE_IM
-
-/* define this if you want diagnostics in telnetd */
-#undef DIAGNOSTICS
-
-/* define this if you want support for broken ENV_{VALUE,VAR} systems  */
-#undef ENV_HACK
-
-/*  */
-#undef OLD_ENVIRON
-
-/* Used with login -p */
-#undef LOGIN_ARGS
-
-/* set this to a sensible login */
-#ifndef LOGIN_PATH
-#define LOGIN_PATH BINDIR "/login"
-#endif
-
-
-/* ------------------------------------------------------------ */
-
-#ifdef BROKEN_REALLOC
-#define realloc(X, Y) isoc_realloc((X), (Y))
-#define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y))
-#endif
-
-#ifdef VOID_RETSIGTYPE
-#define SIGRETURN(x) return
-#else
-#define SIGRETURN(x) return (RETSIGTYPE)(x)
-#endif
-
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-/*
- * All these are system-specific defines that I would rather not have at all.
- */
-
-/*
- * AIX braindamage!
- */
-#if _AIX
-#define _ALL_SOURCE
-/* XXX this is gross, but kills about a gazillion warnings */
-struct ether_addr;
-struct sockaddr;
-struct sockaddr_dl;
-struct sockaddr_in;
-#endif
-
-#if defined(__sgi) || defined(sgi)
-#if defined(__SYSTYPE_SVR4) || defined(_SYSTYPE_SVR4)
-#define IRIX 5
-#else
-#define IRIX 4
-#endif
-#endif
-
-/* IRIX 4 braindamage */
-#if IRIX == 4 && !defined(__STDC__)
-#define __STDC__ 0
-#endif
-
-/*
- * Defining this enables lots of useful (and used) extensions on
- * glibc-based systems such as Linux
- */
-
-#define _GNU_SOURCE
-
-/* some strange OS/2 stuff.  From <d96-mst@nada.kth.se> */
-
-#ifdef __EMX__
-#define _EMX_TCPIP
-#define MAIL_USE_SYSTEM_LOCK
-#endif
-
-#ifdef ROKEN_RENAME
-#include "roken_rename.h"
-#endif
diff --git a/crypto/kerberosIV/include/netdb.x b/crypto/kerberosIV/include/netdb.x
deleted file mode 100644
index 7055918..0000000
--- a/crypto/kerberosIV/include/netdb.x
+++ /dev/null
@@ -1,7 +0,0 @@
-/* fix for broken ultrix netdb.h. */
-#ifndef __NETDB_H__
-#define __NETDB_H__
-
-#include "/usr/include/netdb.h"
-
-#endif /* __NETDB_H__ */
diff --git a/crypto/kerberosIV/include/protos.H b/crypto/kerberosIV/include/protos.H
deleted file mode 100644
index faf911e..0000000
--- a/crypto/kerberosIV/include/protos.H
+++ /dev/null
@@ -1,277 +0,0 @@
-/* -*- C -*-
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Add here functions that don't have a prototype on your system.
- *
- * $Id: protos.H,v 1.46 1999/12/02 16:58:36 joda Exp $
- */
-
-#ifdef NEED_CRYPT_PROTO
-char *crypt(const char*, const char*);
-#endif
-
-#ifdef NEED_STRTOK_R_PROTO
-char *strtok_r (char *s1, const char *s2, char **lasts);
-#endif
-
-#ifndef HAVE_OPTARG_DECLARATION
-extern char *optarg;
-#endif
-#ifndef HAVE_OPTERR_DECLARATION
-extern int opterr;
-#endif
-#ifndef HAVE_OPTIND_DECLARATION
-extern int optind;
-#endif
-#ifndef HAVE_OPTOPT_DECLARATION
-extern int optopt;
-#endif
-
-#if defined(__GNUC__) && SunOS == 4
-
-/* To get type fd_set */
-#include <sys/types.h>
-#include <sys/time.h>
-
-/* To get struct sockaddr, struct in_addr and struct hostent */
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-
-/* To get struct stat */
-#include <sys/stat.h>
-
-/* To get struct utimbuf */
-#include <utime.h>
-
-#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
-#define atexit(X) on_exit(X, NULL)
-#define HAVE_ATEXIT 1
-#endif
-#ifdef NEED_UTIME_PROTO
-int utime(const char *, const struct utimbuf *);
-#endif
-int syscall(int, ...);
-pid_t getpid(void);
-int ftruncate(int, off_t);
-int fchmod(int, mode_t);
-int fchown(int fd, int owner, int group);
-int fsync(int);
-int seteuid(uid_t);
-int setreuid(int, int);
-int flock(int, int);
-int gettimeofday(struct timeval *tp, struct timezone *tzp);
-int lstat(const char *, struct stat *);
-int ioctl(int, int, void *); 
-int getpriority(int which, int who);
-int setpriority(int which, int who, int priority);
-int getdtablesize(void);
-int initgroups(const char *name, int basegid);
-long ulimit(int cmd, long newlimit);
-int vhangup(void);
-
-int sigblock(int);
-int sigsetmask(int);
-int setitimer(int which, struct itimerval *value, struct itimerval *ovalue);
-
-int munmap(caddr_t addr, int len);
-
-int socket(int, int, int);
-int setsockopt(int, int, int, void *, int);
-int bind(int, void *, int);
-int getsockname(int, struct sockaddr *, int *);
-int accept(int, struct sockaddr *, int *);
-int connect(int, struct sockaddr *, int);
-int listen(int, int);
-int recv(int s, void *buf, int len, int flags);
-int recvfrom(int, char *, int, int, void *, int *);
-int sendto(int, const char *, int, int, void *, int);
-int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-int shutdown(int, int);
-int getpeername(int, struct sockaddr *, int *);
-int getsockopt(int, int, int, void *, int *);
-int send(int s, const void *msg, int len, int flags);
-struct strbuf;
-int getmsg(int fd, struct strbuf *ctlptr, struct strbuf *dataptr, int *flags);
-
-char *inet_ntoa(struct in_addr in);
-unsigned long inet_addr(const char *cp);
-int gethostname(char *, int);
-struct hostent *gethostbyname(const char *);
-int dn_expand(const u_char *msg,
-	      const u_char *eomorig,
-	      const u_char *comp_dn,
-	      char *exp_dn,
-	      int length);
-int res_search(const char *dname,
-	       int class,
-	       int type,
-	       u_char *answer,
-	       int anslen);
-
-int yp_get_default_domain (char **outdomain);
-int innetgr(const char *netgroup, const char *machine,
-	    const char *user, const char *domain);
-
-char *getwd(char *pathname);
-
-void bzero(char *b, int length);
-int strcasecmp(const char *, const char *);
-void swab(const char *, char *, int);
-int atoi(const char *str);
-char *mktemp(char *);
-void srandom(int seed);
-int random(void);
-
-int rcmd(char **, unsigned short, char *, char *, char *, int *);
-int rresvport(int *);
-int openlog(const char *ident, int logopt, int facility);
-int syslog(int priority, const char *message, ...);
-int ttyslot(void);
-
-char *getpass(const char *);
-
-char *getusershell(void);
-void setpwent();
-void endpwent();
-
-#include <stdio.h>
-int fclose(FILE *);
-
-#endif /* SunOS4 */
-
-#if SunOS == 5
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-char *getusershell(void);
-char *strtok_r(char *, const char *, char **);
-int getpriority (int which, id_t who);
-int setpriority (int which, id_t who, int prio);
-int getdtablesize (void);
-char *getusershell(void);
-void setusershell(void);
-void endusershell(void);
-
-#if defined(__GNUC__)
-
-int syscall(int, ...);
-int gethostname(char *, int);
-
-struct timeval;
-int gettimeofday(struct timeval *tp, void *);
-
-#endif
-#endif
-
-#if defined(__osf__) /* OSF/1 */
-
-#if 0
-/* To get type fd_set */
-#include <sys/types.h>
-#include <sys/time.h>
-
-int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-int fsync(int fildes);
-int gethostname(char *address, int address_len);
-int setreuid(int ruid, int euid);
-int ioctl(int d, unsigned long request, void * arg);
-#endif
-int flock(int fildes, int operation);
-int syscall(int, ...);
-
-unsigned short htons(unsigned short hostshort);
-unsigned int   htonl(unsigned int hostint);
-unsigned short ntohs(unsigned short netshort);
-unsigned int   ntohl(unsigned int netint);
-
-char *mktemp(char *template);
-char *getusershell(void);
-
-int rcmd(char **, unsigned short, char *, char *, char *, int *);
-int rresvport (int *port);
-
-#endif /* OSF/1 */
-
-#if defined(__sgi)
-#include <sys/types.h>
-
-char *ptsname(int fd);
-struct spwd *getspuid(uid_t);
-#endif /* IRIX */
-
-#if defined(__GNUC__) && defined(_AIX) /* AIX */
-
-struct timeval;
-struct timezone;
-int gettimeofday (struct timeval *Tp, void *Tzp);
-
-#endif /* AIX */
-
-#if defined(__GNUC__) && defined(__hpux) /* HP-UX */
-
-int syscall(int, ...);
-
-int vhangup(void);
-
-char *ptsname(int fildes);
-
-void utmpname(const char *file);
-
-int innetgr(const char *netgroup, const char *machine,
-	    const char *user, const char *domain);
-
-int dn_comp(char *exp_dn, char *comp_dn, int length,
-	    char **dnptrs, char **lastdnptr);
-
-int res_query(char *dname, int class, int type,
-	      unsigned char *answer, int anslen);
-
-int dn_expand(char *msg, char *eomorig, char *comp_dn,
-	      char *exp_dn, int length);
-
-int res_search(char *dname, int class, int type,
-	       unsigned char *answer, int anslen);
-
-#endif /* HP-UX */
-
-#if defined(WIN32)	/* Visual C++ 4.0 (Windows95/NT) */
-
-int open(const char *, int, ...);
-int close(int);
-int	read(int, void *, unsigned int);
-int write(int, const void *, unsigned int);
-
-#endif /* WIN32 */
diff --git a/crypto/kerberosIV/include/protos.hin b/crypto/kerberosIV/include/protos.hin
deleted file mode 100644
index c908f34..0000000
--- a/crypto/kerberosIV/include/protos.hin
+++ /dev/null
@@ -1,277 +0,0 @@
-/* -*- C -*-
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Add here functions that don't have a prototype on your system.
- *
- * $Id: protos.hin,v 1.46.2.1 2000/12/13 14:41:38 assar Exp $
- */
-
-#ifdef NEED_CRYPT_PROTO
-char *crypt(const char*, const char*);
-#endif
-
-#ifdef NEED_STRTOK_R_PROTO
-char *strtok_r (char *s1, const char *s2, char **lasts);
-#endif
-
-#ifndef HAVE_OPTARG_DECLARATION
-extern char *optarg;
-#endif
-#ifndef HAVE_OPTERR_DECLARATION
-extern int opterr;
-#endif
-#ifndef HAVE_OPTIND_DECLARATION
-extern int optind;
-#endif
-#ifndef HAVE_OPTOPT_DECLARATION
-extern int optopt;
-#endif
-
-#if defined(__GNUC__) && SunOS == 4
-
-/* To get type fd_set */
-#include <sys/types.h>
-#include <sys/time.h>
-
-/* To get struct sockaddr, struct in_addr and struct hostent */
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-
-/* To get struct stat */
-#include <sys/stat.h>
-
-/* To get struct utimbuf */
-#include <utime.h>
-
-#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
-#define atexit(X) on_exit(X, NULL)
-#define HAVE_ATEXIT 1
-#endif
-#ifdef NEED_UTIME_PROTO
-int utime(const char *, const struct utimbuf *);
-#endif
-int syscall(int, ...);
-pid_t getpid(void);
-int ftruncate(int, off_t);
-int fchmod(int, mode_t);
-int fchown(int fd, int owner, int group);
-int fsync(int);
-int seteuid(uid_t);
-int setreuid(int, int);
-int flock(int, int);
-int gettimeofday(struct timeval *tp, struct timezone *tzp);
-int lstat(const char *, struct stat *);
-int ioctl(int, int, void *); 
-int getpriority(int which, int who);
-int setpriority(int which, int who, int priority);
-int getdtablesize(void);
-int initgroups(const char *name, int basegid);
-long ulimit(int cmd, long newlimit);
-int vhangup(void);
-
-int sigblock(int);
-int sigsetmask(int);
-int setitimer(int which, struct itimerval *value, struct itimerval *ovalue);
-
-int munmap(caddr_t addr, int len);
-
-int socket(int, int, int);
-int setsockopt(int, int, int, void *, int);
-int bind(int, void *, int);
-int getsockname(int, struct sockaddr *, int *);
-int accept(int, struct sockaddr *, int *);
-int connect(int, struct sockaddr *, int);
-int listen(int, int);
-int recv(int s, void *buf, int len, int flags);
-int recvfrom(int, char *, int, int, void *, int *);
-int sendto(int, const char *, int, int, void *, int);
-int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-int shutdown(int, int);
-int getpeername(int, struct sockaddr *, int *);
-int getsockopt(int, int, int, void *, int *);
-int send(int s, const void *msg, int len, int flags);
-struct strbuf;
-int getmsg(int fd, struct strbuf *ctlptr, struct strbuf *dataptr, int *flags);
-
-char *inet_ntoa(struct in_addr in);
-unsigned long inet_addr(const char *cp);
-int gethostname(char *, int);
-struct hostent *gethostbyname(const char *);
-int dn_expand(const u_char *msg,
-	      const u_char *eomorig,
-	      const u_char *comp_dn,
-	      char *exp_dn,
-	      int length);
-int res_search(const char *dname,
-	       int class,
-	       int type,
-	       u_char *answer,
-	       int anslen);
-
-int yp_get_default_domain (char **outdomain);
-int innetgr(const char *netgroup, const char *machine,
-	    const char *user, const char *domain);
-
-char *getwd(char *pathname);
-
-void bzero(char *b, int length);
-int strcasecmp(const char *, const char *);
-void swab(const char *, char *, int);
-int atoi(const char *str);
-char *mktemp(char *);
-void srandom(int seed);
-int random(void);
-
-int rcmd(char **, unsigned short, char *, char *, char *, int *);
-int rresvport(int *);
-int openlog(const char *ident, int logopt, int facility);
-int syslog(int priority, const char *message, ...);
-int ttyslot(void);
-
-char *getpass(const char *);
-
-char *getusershell(void);
-void setpwent();
-void endpwent();
-
-#include <stdio.h>
-int fclose(FILE *);
-
-#endif /* SunOS4 */
-
-#if SunOS == 5
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-char *getusershell(void);
-char *strtok_r(char *, const char *, char **);
-int getpriority (int which, id_t who);
-int setpriority (int which, id_t who, int prio);
-int getdtablesize (void);
-char *getusershell(void);
-void setusershell(void);
-void endusershell(void);
-
-#if defined(__GNUC__)
-
-int syscall(int, ...);
-int gethostname(char *, int);
-
-struct timeval;
-int gettimeofday(struct timeval *tp, void *);
-
-#endif
-#endif
-
-#if defined(__osf__) /* OSF/1 */
-
-#if 0
-/* To get type fd_set */
-#include <sys/types.h>
-#include <sys/time.h>
-
-int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-int fsync(int fildes);
-int gethostname(char *address, int address_len);
-int setreuid(int ruid, int euid);
-int ioctl(int d, unsigned long request, void * arg);
-#endif
-int flock(int fildes, int operation);
-int syscall(int, ...);
-
-unsigned short htons(unsigned short hostshort);
-unsigned int   htonl(unsigned int hostint);
-unsigned short ntohs(unsigned short netshort);
-unsigned int   ntohl(unsigned int netint);
-
-char *mktemp(char *template);
-char *getusershell(void);
-
-int rcmd(char **, unsigned short, char *, char *, char *, int *);
-int rresvport (int *port);
-
-#endif /* OSF/1 */
-
-#if defined(__sgi)
-#include <sys/types.h>
-
-char *ptsname(int fd);
-struct spwd *getspuid(uid_t);
-#endif /* IRIX */
-
-#if defined(__GNUC__) && defined(_AIX) /* AIX */
-
-struct timeval;
-struct timezone;
-int gettimeofday (struct timeval *Tp, void *Tzp);
-
-#endif /* AIX */
-
-#if defined(__GNUC__) && defined(__hpux) /* HP-UX */
-
-int syscall(int, ...);
-
-int vhangup(void);
-
-char *ptsname(int fildes);
-
-void utmpname(const char *file);
-
-int innetgr(const char *netgroup, const char *machine,
-	    const char *user, const char *domain);
-
-int dn_comp(char *exp_dn, char *comp_dn, int length,
-	    char **dnptrs, char **lastdnptr);
-
-int res_query(char *dname, int class, int type,
-	      unsigned char *answer, int anslen);
-
-int dn_expand(char *msg, char *eomorig, char *comp_dn,
-	      char *exp_dn, int length);
-
-int res_search(char *dname, int class, int type,
-	       unsigned char *answer, int anslen);
-
-#endif /* HP-UX */
-
-#if defined(WIN32)	/* Visual C++ 4.0 (Windows95/NT) */
-
-int open(const char *, int, ...);
-int close(int);
-int	read(int, void *, unsigned int);
-int write(int, const void *, unsigned int);
-
-#endif /* WIN32 */
diff --git a/crypto/kerberosIV/include/sys/Makefile.in b/crypto/kerberosIV/include/sys/Makefile.in
deleted file mode 100644
index cee60af..0000000
--- a/crypto/kerberosIV/include/sys/Makefile.in
+++ /dev/null
@@ -1,48 +0,0 @@
-# $Id: Makefile.in,v 1.22 1998/03/15 05:57:53 assar Exp $
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-LN_S		= @LN_S@
-INSTALL		= @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix		= @prefix@
-includedir	= @includedir@
-BROKEN_SOCKET_H	= @krb_cv_header_sys_socket_h_broken@
-
-@SET_MAKE@
-
-HEADERS = socket.h
-
-all: stamp-headers
-
-Wall:
-	$(MAKE) CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-install: all
-
-uninstall:
-
-clean:
-	rm -f $(HEADERS) stamp-headers
-
-mostlyclean:	clean
-distclean:	clean
-	rm -f Makefile config.status *~
-
-realclean:	clean
-
-socket.h:
-	if test "$(BROKEN_SOCKET_H)" = yes; then \
-	  $(LN_S) $(srcdir)/socket.x socket.h; \
-	fi || true
-
-stamp-headers:
-	$(MAKE) $(HEADERS)
-	touch stamp-headers
-
-.PHONY: all Wall install uninstall clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/include/sys/socket.x b/crypto/kerberosIV/include/sys/socket.x
deleted file mode 100644
index d5678c8..0000000
--- a/crypto/kerberosIV/include/sys/socket.x
+++ /dev/null
@@ -1,7 +0,0 @@
-/* fix for broken ultrix sys/socket.h. */
-#ifndef __SOCKET_H__
-#define __SOCKET_H__
-
-#include "/usr/include/sys/socket.h"
-
-#endif /* __SOCKET_H__ */
diff --git a/crypto/kerberosIV/include/win32/config.h b/crypto/kerberosIV/include/win32/config.h
deleted file mode 100644
index 199961e..0000000
--- a/crypto/kerberosIV/include/win32/config.h
+++ /dev/null
@@ -1,1185 +0,0 @@
-/* include/config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define if using alloca.c.  */
-#undef C_ALLOCA
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#define gid_t int
-
-/* Define if you have alloca, as a function or macro.  */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-#undef HAVE_ALLOCA_H
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define if your struct stat has st_blksize.  */
-#undef HAVE_ST_BLKSIZE
-
-/* Define as __inline if that's what the C compiler calls it.  */
-#undef inline
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-
-/* Define if you need to in order for stat and other things to work.  */
-#undef _POSIX_SOURCE
-
-/* Define as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef size_t
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
-/* Define if you have the ANSI C header files.  */
-#define STDC_HEADERS 1
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#undef SYS_SIGLIST_DECLARED
-
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#undef TIME_WITH_SYS_TIME
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#define uid_t int
-
-/* Define if your processor stores words with the most significant
-   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
-#undef WORDS_BIGENDIAN
-
-/* Define if the X Window System is missing or not being used.  */
-#undef X_DISPLAY_MISSING
-
-/* Define if you have the _getpty function.  */
-#undef HAVE__GETPTY
-
-/* Define if you have the _scrsize function.  */
-#undef HAVE__SCRSIZE
-
-/* Define if you have the _setsid function.  */
-#undef HAVE__SETSID
-
-/* Define if you have the _stricmp function.  */
-#define HAVE__STRICMP 1
-
-/* Define if you have the asnprintf function.  */
-#undef HAVE_ASNPRINTF
-
-/* Define if you have the asprintf function.  */
-#undef HAVE_ASPRINTF
-
-/* Define if you have the atexit function.  */
-#undef HAVE_ATEXIT
-
-/* Define if you have the chown function.  */
-#undef HAVE_CHOWN
-
-/* Define if you have the chroot function.  */
-#undef HAVE_CHROOT
-
-/* Define if you have the crypt function.  */
-#undef HAVE_CRYPT
-
-/* Define if you have the daemon function.  */
-#undef HAVE_DAEMON
-
-/* Define if you have the dlopen function.  */
-#undef HAVE_DLOPEN
-
-/* Define if you have the dn_expand function.  */
-#undef HAVE_DN_EXPAND
-
-/* Define if you have the el_init function.  */
-#undef HAVE_EL_INIT
-
-/* Define if you have the err function.  */
-#undef HAVE_ERR
-
-/* Define if you have the errx function.  */
-#undef HAVE_ERRX
-
-/* Define if you have the fattach function.  */
-#undef HAVE_FATTACH
-
-/* Define if you have the fchmod function.  */
-#undef HAVE_FCHMOD
-
-/* Define if you have the fchown function.  */
-#undef HAVE_FCHOWN
-
-/* Define if you have the fcntl function.  */
-#undef HAVE_FCNTL
-
-/* Define if you have the flock function.  */
-#undef HAVE_FLOCK
-
-/* Define if you have the fnmatch function.  */
-#undef HAVE_FNMATCH
-
-/* Define if you have the forkpty function.  */
-#undef HAVE_FORKPTY
-
-/* Define if you have the frevoke function.  */
-#undef HAVE_FREVOKE
-
-/* Define if you have the getattr function.  */
-#undef HAVE_GETATTR
-
-/* Define if you have the getcwd function.  */
-#undef HAVE_GETCWD
-
-/* Define if you have the getdtablesize function.  */
-#undef HAVE_GETDTABLESIZE
-
-/* Define if you have the getegid function.  */
-#undef HAVE_GETEGID
-
-/* Define if you have the geteuid function.  */
-#undef HAVE_GETEUID
-
-/* Define if you have the getgid function.  */
-#undef HAVE_GETGID
-
-/* Define if you have the gethostbyname function.  */
-#define HAVE_GETHOSTBYNAME 1
-
-/* Define if you have the gethostname function.  */
-#define HAVE_GETHOSTNAME 1
-
-/* Define if you have the getlogin function.  */
-#undef HAVE_GETLOGIN
-
-/* Define if you have the getopt function.  */
-#undef HAVE_GETOPT
-
-/* Define if you have the getpagesize function.  */
-#undef HAVE_GETPAGESIZE
-
-/* Define if you have the getpriority function.  */
-#undef HAVE_GETPRIORITY
-
-/* Define if you have the getpwnam_r function.  */
-#undef HAVE_GETPWNAM_R
-
-/* Define if you have the getrlimit function.  */
-#undef HAVE_GETRLIMIT
-
-/* Define if you have the getservbyname function.  */
-#define HAVE_GETSERVBYNAME 1
-
-/* Define if you have the getsockopt function.  */
-#define HAVE_GETSOCKOPT 1
-
-/* Define if you have the getspnam function.  */
-#undef HAVE_GETSPNAM
-
-/* Define if you have the getspuid function.  */
-#undef HAVE_GETSPUID
-
-/* Define if you have the gettimeofday function.  */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define if you have the gettosbyname function.  */
-#undef HAVE_GETTOSBYNAME
-
-/* Define if you have the getudbnam function.  */
-#undef HAVE_GETUDBNAM
-
-/* Define if you have the getuid function.  */
-#undef HAVE_GETUID
-
-/* Define if you have the getusershell function.  */
-#undef HAVE_GETUSERSHELL
-
-/* Define if you have the grantpt function.  */
-#undef HAVE_GRANTPT
-
-/* Define if you have the hstrerror function.  */
-#undef HAVE_HSTRERROR
-
-/* Define if you have the inet_aton function.  */
-#undef HAVE_INET_ATON
-
-/* Define if you have the initgroups function.  */
-#undef HAVE_INITGROUPS
-
-/* Define if you have the innetgr function.  */
-#undef HAVE_INNETGR
-
-/* Define if you have the iruserok function.  */
-#undef HAVE_IRUSEROK
-
-/* Define if you have the logout function.  */
-#undef HAVE_LOGOUT
-
-/* Define if you have the logwtmp function.  */
-#undef HAVE_LOGWTMP
-
-/* Define if you have the lstat function.  */
-#undef HAVE_LSTAT
-
-/* Define if you have the memmove function.  */
-#define HAVE_MEMMOVE 1
-
-/* Define if you have the mkstemp function.  */
-#undef HAVE_MKSTEMP
-
-/* Define if you have the mktime function.  */
-#define HAVE_MKTIME 1
-
-/* Define if you have the odm_initialize function.  */
-#undef HAVE_ODM_INITIALIZE
-
-/* Define if you have the on_exit function.  */
-#undef HAVE_ON_EXIT
-
-/* Define if you have the parsetos function.  */
-#undef HAVE_PARSETOS
-
-/* Define if you have the ptsname function.  */
-#undef HAVE_PTSNAME
-
-/* Define if you have the putenv function.  */
-#undef HAVE_PUTENV
-
-/* Define if you have the rand function.  */
-#define HAVE_RAND 1
-
-/* Define if you have the random function.  */
-#undef HAVE_RANDOM
-
-/* Define if you have the rcmd function.  */
-#undef HAVE_RCMD
-
-/* Define if you have the readline function.  */
-#undef HAVE_READLINE
-
-/* Define if you have the readv function.  */
-#undef HAVE_READV
-
-/* Define if you have the res_search function.  */
-#undef HAVE_RES_SEARCH
-
-/* Define if you have the revoke function.  */
-#undef HAVE_REVOKE
-
-/* Define if you have the setegid function.  */
-#undef HAVE_SETEGID
-
-/* Define if you have the setenv function.  */
-#undef HAVE_SETENV
-
-/* Define if you have the seteuid function.  */
-#undef HAVE_SETEUID
-
-/* Define if you have the setitimer function.  */
-#undef HAVE_SETITIMER
-
-/* Define if you have the setlim function.  */
-#undef HAVE_SETLIM
-
-/* Define if you have the setlogin function.  */
-#undef HAVE_SETLOGIN
-
-/* Define if you have the setpcred function.  */
-#undef HAVE_SETPCRED
-
-/* Define if you have the setpgid function.  */
-#undef HAVE_SETPGID
-
-/* Define if you have the setpriority function.  */
-#undef HAVE_SETPRIORITY
-
-/* Define if you have the setproctitle function.  */
-#undef HAVE_SETPROCTITLE
-
-/* Define if you have the setregid function.  */
-#undef HAVE_SETREGID
-
-/* Define if you have the setresgid function.  */
-#undef HAVE_SETRESGID
-
-/* Define if you have the setresuid function.  */
-#undef HAVE_SETRESUID
-
-/* Define if you have the setreuid function.  */
-#undef HAVE_SETREUID
-
-/* Define if you have the setsid function.  */
-#undef HAVE_SETSID
-
-/* Define if you have the setsockopt function.  */
-#define HAVE_SETSOCKOPT 1
-
-/* Define if you have the setutent function.  */
-#undef HAVE_SETUTENT
-
-/* Define if you have the sigaction function.  */
-#undef HAVE_SIGACTION
-
-/* Define if you have the socket function.  */
-#define HAVE_SOCKET 1
-
-/* Define if you have the strcasecmp function.  */
-#undef HAVE_STRCASECMP
-
-/* Define if you have the strdup function.  */
-#define HAVE_STRDUP 1
-
-/* Define if you have the strerror function.  */
-#undef HAVE_STRERROR
-
-/* Define if you have the strftime function.  */
-#define HAVE_STRFTIME 1
-
-/* Define if you have the strlwr function.  */
-#define HAVE_STRLWR 1
-
-/* Define if you have the strncasecmp function.  */
-#undef HAVE_STRNCASECMP
-
-/* Define if you have the strnlen function.  */
-#undef HAVE_STRNLEN
-
-/* Define if you have the strsep function.  */
-#undef HAVE_STRSEP
-
-/* Define if you have the strtok_r function.  */
-#undef HAVE_STRTOK_R
-
-/* Define if you have the strupr function.  */
-#define HAVE_STRUPR 1
-
-/* Define if you have the swab function.  */
-#define HAVE_SWAB 1
-
-/* Define if you have the sysconf function.  */
-#undef HAVE_SYSCONF
-
-/* Define if you have the sysctl function.  */
-#undef HAVE_SYSCTL
-
-/* Define if you have the syslog function.  */
-#undef HAVE_SYSLOG
-
-/* Define if you have the tgetent function.  */
-#undef HAVE_TGETENT
-
-/* Define if you have the ttyname function.  */
-#undef HAVE_TTYNAME
-
-/* Define if you have the ttyslot function.  */
-#undef HAVE_TTYSLOT
-
-/* Define if you have the ulimit function.  */
-#undef HAVE_ULIMIT
-
-/* Define if you have the uname function.  */
-#undef HAVE_UNAME
-
-/* Define if you have the unlockpt function.  */
-#undef HAVE_UNLOCKPT
-
-/* Define if you have the unsetenv function.  */
-#undef HAVE_UNSETENV
-
-/* Define if you have the vasnprintf function.  */
-#undef HAVE_VASNPRINTF
-
-/* Define if you have the vasprintf function.  */
-#undef HAVE_VASPRINTF
-
-/* Define if you have the verr function.  */
-#undef HAVE_VERR
-
-/* Define if you have the verrx function.  */
-#undef HAVE_VERRX
-
-/* Define if you have the vhangup function.  */
-#undef HAVE_VHANGUP
-
-/* Define if you have the vsnprintf function.  */
-#undef HAVE_VSNPRINTF
-
-/* Define if you have the vsyslog function.  */
-#undef HAVE_VSYSLOG
-
-/* Define if you have the vwarn function.  */
-#undef HAVE_VWARN
-
-/* Define if you have the vwarnx function.  */
-#undef HAVE_VWARNX
-
-/* Define if you have the warn function.  */
-#undef HAVE_WARN
-
-/* Define if you have the warnx function.  */
-#undef HAVE_WARNX
-
-/* Define if you have the writev function.  */
-#undef HAVE_WRITEV
-
-/* Define if you have the XauReadAuth function.  */
-#undef HAVE_XAUREADAUTH
-
-/* Define if you have the XauWriteAuth function.  */
-#undef HAVE_XAUWRITEAUTH
-
-/* Define if you have the yp_get_default_domain function.  */
-#undef HAVE_YP_GET_DEFAULT_DOMAIN
-
-/* Define if you have the <arpa/ftp.h> header file.  */
-#undef HAVE_ARPA_FTP_H
-
-/* Define if you have the <arpa/inet.h> header file.  */
-#undef HAVE_ARPA_INET_H
-
-/* Define if you have the <arpa/nameser.h> header file.  */
-#undef HAVE_ARPA_NAMESER_H
-
-/* Define if you have the <arpa/telnet.h> header file.  */
-#undef HAVE_ARPA_TELNET_H
-
-/* Define if you have the <bsd/bsd.h> header file.  */
-#undef HAVE_BSD_BSD_H
-
-/* Define if you have the <bsdsetjmp.h> header file.  */
-#undef HAVE_BSDSETJMP_H
-
-/* Define if you have the <crypt.h> header file.  */
-#undef HAVE_CRYPT_H
-
-/* Define if you have the <curses.h> header file.  */
-#undef HAVE_CURSES_H
-
-/* Define if you have the <dbm.h> header file.  */
-#undef HAVE_DBM_H
-
-/* Define if you have the <dirent.h> header file.  */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <err.h> header file.  */
-#undef HAVE_ERR_H
-
-/* Define if you have the <errno.h> header file.  */
-#undef HAVE_ERRNO_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#define HAVE_FCNTL_H 1
-
-/* Define if you have the <fnmatch.h> header file.  */
-#undef HAVE_FNMATCH_H
-
-/* Define if you have the <grp.h> header file.  */
-#undef HAVE_GRP_H
-
-/* Define if you have the <inttypes.h> header file.  */
-#undef HAVE_INTTYPES_H
-
-/* Define if you have the <io.h> header file.  */
-#define HAVE_IO_H 1
-
-/* Define if you have the <lastlog.h> header file.  */
-#undef HAVE_LASTLOG_H
-
-/* Define if you have the <libutil.h> header file.  */
-#undef HAVE_LIBUTIL_H
-
-/* Define if you have the <limits.h> header file.  */
-#undef HAVE_LIMITS_H
-
-/* Define if you have the <login.h> header file.  */
-#undef HAVE_LOGIN_H
-
-/* Define if you have the <maillock.h> header file.  */
-#undef HAVE_MAILLOCK_H
-
-/* Define if you have the <ndbm.h> header file.  */
-#undef HAVE_NDBM_H
-
-/* Define if you have the <net/if.h> header file.  */
-#undef HAVE_NET_IF_H
-
-/* Define if you have the <net/if_tun.h> header file.  */
-#undef HAVE_NET_IF_TUN_H
-
-/* Define if you have the <net/if_var.h> header file.  */
-#undef HAVE_NET_IF_VAR_H
-
-/* Define if you have the <netdb.h> header file.  */
-#undef HAVE_NETDB_H
-
-/* Define if you have the <netinet/in.h> header file.  */
-#undef HAVE_NETINET_IN_H
-
-/* Define if you have the <netinet/in6_machtypes.h> header file.  */
-#undef HAVE_NETINET_IN6_MACHTYPES_H
-
-/* Define if you have the <netinet/in_systm.h> header file.  */
-#undef HAVE_NETINET_IN_SYSTM_H
-
-/* Define if you have the <netinet/ip.h> header file.  */
-#undef HAVE_NETINET_IP_H
-
-/* Define if you have the <netinet/tcp.h> header file.  */
-#undef HAVE_NETINET_TCP_H
-
-/* Define if you have the <paths.h> header file.  */
-#undef HAVE_PATHS_H
-
-/* Define if you have the <pty.h> header file.  */
-#undef HAVE_PTY_H
-
-/* Define if you have the <pwd.h> header file.  */
-#undef HAVE_PWD_H
-
-/* Define if you have the <resolv.h> header file.  */
-#undef HAVE_RESOLV_H
-
-/* Define if you have the <rpcsvc/dbm.h> header file.  */
-#undef HAVE_RPCSVC_DBM_H
-
-/* Define if you have the <rpcsvc/ypclnt.h> header file.  */
-#undef HAVE_RPCSVC_YPCLNT_H
-
-/* Define if you have the <sac.h> header file.  */
-#undef HAVE_SAC_H
-
-/* Define if you have the <security/pam_modules.h> header file.  */
-#undef HAVE_SECURITY_PAM_MODULES_H
-
-/* Define if you have the <shadow.h> header file.  */
-#undef HAVE_SHADOW_H
-
-/* Define if you have the <siad.h> header file.  */
-#undef HAVE_SIAD_H
-
-/* Define if you have the <signal.h> header file.  */
-#define HAVE_SIGNAL_H 1
-
-/* Define if you have the <stropts.h> header file.  */
-#undef HAVE_STROPTS_H
-
-/* Define if you have the <sys/bitypes.h> header file.  */
-#undef HAVE_SYS_BITYPES_H
-
-/* Define if you have the <sys/category.h> header file.  */
-#undef HAVE_SYS_CATEGORY_H
-
-/* Define if you have the <sys/file.h> header file.  */
-#undef HAVE_SYS_FILE_H
-
-/* Define if you have the <sys/filio.h> header file.  */
-#undef HAVE_SYS_FILIO_H
-
-/* Define if you have the <sys/ioccom.h> header file.  */
-#undef HAVE_SYS_IOCCOM_H
-
-/* Define if you have the <sys/ioctl.h> header file.  */
-#undef HAVE_SYS_IOCTL_H
-
-/* Define if you have the <sys/locking.h> header file.  */
-#define HAVE_SYS_LOCKING_H 1
-
-/* Define if you have the <sys/mman.h> header file.  */
-#undef HAVE_SYS_MMAN_H
-
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
-
-/* Define if you have the <sys/proc.h> header file.  */
-#undef HAVE_SYS_PROC_H
-
-/* Define if you have the <sys/pty.h> header file.  */
-#undef HAVE_SYS_PTY_H
-
-/* Define if you have the <sys/ptyio.h> header file.  */
-#undef HAVE_SYS_PTYIO_H
-
-/* Define if you have the <sys/ptyvar.h> header file.  */
-#undef HAVE_SYS_PTYVAR_H
-
-/* Define if you have the <sys/resource.h> header file.  */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define if you have the <sys/select.h> header file.  */
-#undef HAVE_SYS_SELECT_H
-
-/* Define if you have the <sys/socket.h> header file.  */
-#undef HAVE_SYS_SOCKET_H
-
-/* Define if you have the <sys/sockio.h> header file.  */
-#undef HAVE_SYS_SOCKIO_H
-
-/* Define if you have the <sys/stat.h> header file.  */
-#define HAVE_SYS_STAT_H 1
-
-/* Define if you have the <sys/str_tty.h> header file.  */
-#undef HAVE_SYS_STR_TTY_H
-
-/* Define if you have the <sys/stream.h> header file.  */
-#undef HAVE_SYS_STREAM_H
-
-/* Define if you have the <sys/stropts.h> header file.  */
-#undef HAVE_SYS_STROPTS_H
-
-/* Define if you have the <sys/strtty.h> header file.  */
-#undef HAVE_SYS_STRTTY_H
-
-/* Define if you have the <sys/syscall.h> header file.  */
-#undef HAVE_SYS_SYSCALL_H
-
-/* Define if you have the <sys/sysctl.h> header file.  */
-#undef HAVE_SYS_SYSCTL_H
-
-/* Define if you have the <sys/termio.h> header file.  */
-#undef HAVE_SYS_TERMIO_H
-
-/* Define if you have the <sys/time.h> header file.  */
-#undef HAVE_SYS_TIME_H
-
-/* Define if you have the <sys/timeb.h> header file.  */
-#define HAVE_SYS_TIMEB_H 1
-
-/* Define if you have the <sys/times.h> header file.  */
-#undef HAVE_SYS_TIMES_H
-
-/* Define if you have the <sys/tty.h> header file.  */
-#undef HAVE_SYS_TTY_H
-
-/* Define if you have the <sys/types.h> header file.  */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define if you have the <sys/uio.h> header file.  */
-#undef HAVE_SYS_UIO_H
-
-/* Define if you have the <sys/un.h> header file.  */
-#undef HAVE_SYS_UN_H
-
-/* Define if you have the <sys/utsname.h> header file.  */
-#undef HAVE_SYS_UTSNAME_H
-
-/* Define if you have the <sys/wait.h> header file.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have the <syslog.h> header file.  */
-#undef HAVE_SYSLOG_H
-
-/* Define if you have the <term.h> header file.  */
-#undef HAVE_TERM_H
-
-/* Define if you have the <termcap.h> header file.  */
-#undef HAVE_TERMCAP_H
-
-/* Define if you have the <termio.h> header file.  */
-#undef HAVE_TERMIO_H
-
-/* Define if you have the <termios.h> header file.  */
-#undef HAVE_TERMIOS_H
-
-/* Define if you have the <tmpdir.h> header file.  */
-#undef HAVE_TMPDIR_H
-
-/* Define if you have the <ttyent.h> header file.  */
-#undef HAVE_TTYENT_H
-
-/* Define if you have the <udb.h> header file.  */
-#undef HAVE_UDB_H
-
-/* Define if you have the <ulimit.h> header file.  */
-#undef HAVE_ULIMIT_H
-
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the <userpw.h> header file.  */
-#undef HAVE_USERPW_H
-
-/* Define if you have the <usersec.h> header file.  */
-#undef HAVE_USERSEC_H
-
-/* Define if you have the <util.h> header file.  */
-#undef HAVE_UTIL_H
-
-/* Define if you have the <utime.h> header file.  */
-#undef HAVE_UTIME_H
-
-/* Define if you have the <utmp.h> header file.  */
-#undef HAVE_UTMP_H
-
-/* Define if you have the <utmpx.h> header file.  */
-#undef HAVE_UTMPX_H
-
-/* Define if you have the <wait.h> header file.  */
-#undef HAVE_WAIT_H
-
-/* Define if you have the c_r library (-lc_r).  */
-#undef HAVE_LIBC_R
-
-/* Define if you have the cfg library (-lcfg).  */
-#undef HAVE_LIBCFG
-
-/* Define if you have the crypt library (-lcrypt).  */
-#undef HAVE_LIBCRYPT
-
-/* Define if you have the curses library (-lcurses).  */
-#undef HAVE_LIBCURSES
-
-/* Define if you have the dl library (-ldl).  */
-#undef HAVE_LIBDL
-
-/* Define if you have the edit library (-ledit).  */
-#undef HAVE_LIBEDIT
-
-/* Define if you have the ncurses library (-lncurses).  */
-#undef HAVE_LIBNCURSES
-
-/* Define if you have the nsl library (-lnsl).  */
-#undef HAVE_LIBNSL
-
-/* Define if you have the odm library (-lodm).  */
-#undef HAVE_LIBODM
-
-/* Define if you have the readline library (-lreadline).  */
-#undef HAVE_LIBREADLINE
-
-/* Define if you have the resolv library (-lresolv).  */
-#undef HAVE_LIBRESOLV
-
-/* Define if you have the s library (-ls).  */
-#undef HAVE_LIBS
-
-/* Define if you have the socket library (-lsocket).  */
-#undef HAVE_LIBSOCKET
-
-/* Define if you have the syslog library (-lsyslog).  */
-#undef HAVE_LIBSYSLOG
-
-/* Define if you have the termcap library (-ltermcap).  */
-#undef HAVE_LIBTERMCAP
-
-/* Define if you have the util library (-lutil).  */
-#undef HAVE_LIBUTIL
-
-/* Define if you have the X11 library (-lX11).  */
-#undef HAVE_LIBX11
-
-/* Define if you have the Xau library (-lXau).  */
-#undef HAVE_LIBXAU
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
-/* Define if you have the socks package */
-#undef SOCKS
-
-/* Define to enable old kdestroy behavior. */
-#undef LEGACY_KDESTROY
-
-/* Define if you want to match subdomains. */
-#undef MATCH_SUBDOMAINS
-
-/* Define this to be the directory where the 
-	dictionary for cracklib resides. */
-#undef DICTPATH
-
-/* Define this to the path of the mail spool directory. */
-#undef KRB4_MAILDIR
-
-/* Define this to the kerberos database directory. */
-#undef DB_DIR
-
-/* Define to enable new master key code. */
-#undef RANDOM_MKEY
-
-/* Define this to the location of the master key. */
-#undef MKEYFILE
-
-/* Define to enable basic OSF C2 support. */
-#undef HAVE_OSFC2
-
-/* Define if you don't want to use mmap. */
-#undef NO_MMAP
-
-/* Define if you don't wan't support for AFS. */
-#undef NO_AFS
-
-/* Set this to the type of des-quad-cheksum to use. */
-#define DES_QUAD_DEFAULT DES_QUAD_GUESS
-
-/* Define if you have the readline package */
-#undef READLINE
-
-/* Define if you have the hesiod package */
-#undef HESIOD
-
-/* define if your compiler has __attribute__ */
-#undef HAVE___ATTRIBUTE__
-
-/* Huh? */
-#undef HAVE_STRANGE_INT8_T
-
-/* Define if NDBM really is DB (creates files ending in .db). */
-#undef HAVE_NEW_DB
-
-/* Define if you have NDBM (and not DBM) */
-#undef NDBM
-
-/* define if you have a working snprintf */
-#undef HAVE_SNPRINTF
-
-/* define if the system is missing a prototype for snprintf() */
-#undef NEED_SNPRINTF_PROTO
-
-/* define if you have a glob() that groks 
-	GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE */
-#undef HAVE_GLOB
-
-/* define if the system is missing a prototype for glob() */
-#undef NEED_GLOB_PROTO
-
-/* Define if getpwnam_r has POSIX flavour. */
-#undef POSIX_GETPWNAM_R
-
-/* Define if getlogin has POSIX flavour (and not BSD). */
-#undef POSIX_GETLOGIN
-
-/* define if the system is missing a prototype for hstrerror() */
-#undef NEED_HSTRERROR_PROTO
-
-/* define if the system is missing a prototype for gethostname() */
-#undef NEED_GETHOSTNAME_PROTO
-
-/* define if the system is missing a prototype for mkstemp() */
-#undef NEED_MKSTEMP_PROTO
-
-/* define if the system is missing a prototype for inet_aton() */
-#undef NEED_INET_ATON_PROTO
-
-/* Define if realloc(NULL, X) doesn't work. */
-#undef BROKEN_REALLOC
-
-/* Define if getcwd is broken (like in SunOS 4). */
-#undef BROKEN_GETCWD
-
-/* define if prototype of gethostbyname is compatible with
-	struct hostent *gethostbyname(const char *) */
-#undef GETHOSTBYNAME_PROTO_COMPATIBLE
-
-/* define if prototype of gethostbyaddr is compatible with
-	struct hostent *gethostbyaddr(const void *, size_t, int) */
-#undef GETHOSTBYADDR_PROTO_COMPATIBLE
-
-/* define if prototype of getservbyname is compatible with
-	struct servent *getservbyname(const char *, const char *) */
-#undef GETSERVBYNAME_PROTO_COMPATIBLE
-
-/* define if prototype of openlog is compatible with
-	void openlog(const char *, int, int) */
-#undef OPENLOG_PROTO_COMPATIBLE
-
-/* define if the system is missing a prototype for crypt() */
-#undef NEED_CRYPT_PROTO
-
-/* define if the system is missing a prototype for fclose() */
-#undef NEED_FCLOSE_PROTO
-
-/* define if the system is missing a prototype for strtok_r() */
-#undef NEED_STRTOK_R_PROTO
-
-/* define if the system is missing a prototype for getusershell() */
-#undef NEED_GETUSERSHELL_PROTO
-
-/* define if the system is missing a prototype for utime() */
-#undef NEED_UTIME_PROTO
-
-/* define if you have h_errno */
-#define HAVE_H_ERRNO 1
-
-/* define if your system declares h_errno */
-#define HAVE_H_ERRNO_DECLARATION 1
-
-/* define if you have h_errlist */
-#undef HAVE_H_ERRLIST
-
-/* define if your system declares h_errlist */
-#undef HAVE_H_ERRLIST_DECLARATION
-
-/* define if you have h_nerr */
-#undef HAVE_H_NERR
-
-/* define if your system declares h_nerr */
-#undef HAVE_H_NERR_DECLARATION
-
-/* define if you have __progname */
-#undef HAVE___PROGNAME
-
-/* define if your system declares __progname */
-#undef HAVE___PROGNAME_DECLARATION
-
-/* define if your system declares optarg */
-#undef HAVE_OPTARG_DECLARATION
-
-/* define if your system declares optind */
-#undef HAVE_OPTIND_DECLARATION
-
-/* define if your system declares opterr */
-#undef HAVE_OPTERR_DECLARATION
-
-/* define if your system declares optopt */
-#undef HAVE_OPTOPT_DECLARATION
-
-/* define if your system declares environ */
-#undef HAVE_ENVIRON_DECLARATION
-
-/* Define if RETSIGTYPE == void. */
-#define VOID_RETSIGTYPE 1
-
-/* Define if struct utmp has field ut_addr. */
-#undef HAVE_STRUCT_UTMP_UT_ADDR
-
-/* Define if struct utmp has field ut_host. */
-#undef HAVE_STRUCT_UTMP_UT_HOST
-
-/* Define if struct utmp has field ut_id. */
-#undef HAVE_STRUCT_UTMP_UT_ID
-
-/* Define if struct utmp has field ut_pid. */
-#undef HAVE_STRUCT_UTMP_UT_PID
-
-/* Define if struct utmp has field ut_type. */
-#undef HAVE_STRUCT_UTMP_UT_TYPE
-
-/* Define if struct utmp has field ut_user. */
-#undef HAVE_STRUCT_UTMP_UT_USER
-
-/* Define if struct utmpx has field ut_exit. */
-#undef HAVE_STRUCT_UTMPX_UT_EXIT
-
-/* Define if struct utmpx has field ut_syslen. */
-#undef HAVE_STRUCT_UTMPX_UT_SYSLEN
-
-/* define if you have struct spwd */
-#undef HAVE_STRUCT_SPWD
-
-/* define if struct winsize is declared in sys/termios.h */
-#undef HAVE_STRUCT_WINSIZE
-
-/* define if struct winsize has ws_xpixel */
-#undef HAVE_WS_XPIXEL
-
-/* define if struct winsize has ws_ypixel */
-#undef HAVE_WS_YPIXEL
-
-/* Define this to what the type ssize_t should be. */
-#define ssize_t int
-
-/* Define if struct sockaddr has field sa_len. */
-#undef HAVE_STRUCT_SOCKADDR_SA_LEN
-
-/* Define if SIAENTITY has field ouid. */
-#undef HAVE_SIAENTITY_OUID
-
-/* Define if you have a working getmsg. */
-#undef HAVE_GETMSG
-
-/* Define if you have a readline function. */
-#undef HAVE_READLINE
-
-/* Define if you have working stream ptys. */
-#undef STREAMSPTY
-
-/* Define if /bin/ls has a `-A' flag. */
-#undef HAVE_LS_A
-
-
-#undef HAVE_INT8_T
-#undef HAVE_INT16_T
-#undef HAVE_INT32_T
-#undef HAVE_INT64_T
-#undef HAVE_U_INT8_T
-#undef HAVE_U_INT16_T
-#undef HAVE_U_INT32_T
-#undef HAVE_U_INT64_T
-
-/* This for compat with heimdal (or something) */
-#define KRB_PUT_INT(f, t, l, s) krb_put_int((f), (t), (l), (s))
-
-#define RCSID(msg) \
-static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
-
-/*
- * Set ORGANIZATION to be the desired organization string printed
- * by the 'kinit' program.  It may have spaces.
- */
-#define ORGANIZATION "eBones International"
-
-#if 0
-#undef BINDIR 
-#undef LIBDIR
-#undef LIBEXECDIR
-#undef SBINDIR
-#endif
-
-#if 0
-#define KRB_CNF_FILES	{ "/etc/krb.conf",   "/etc/kerberosIV/krb.conf", 0}
-#define KRB_RLM_FILES	{ "/etc/krb.realms", "/etc/kerberosIV/krb.realms", 0}
-#define KRB_EQUIV	"/etc/krb.equiv"
-
-#define KEYFILE		"/etc/srvtab"
-
-#define KRBDIR		"/var/kerberos"
-#define DBM_FILE	KRBDIR "/principal"
-#define DEFAULT_ACL_DIR	KRBDIR
-
-#define KRBLOG		"/var/log/kerberos.log"	/* master server  */
-#define KRBSLAVELOG	"/var/log/kerberos_slave.log" /* slave server  */
-#define KADM_SYSLOG	"/var/log/admin_server.syslog"
-#define K_LOGFIL	"/var/log/kpropd.log"
-#endif
-
-/* Maximum values on all known systems */
-#define MaxHostNameLen (64+4)
-#define MaxPathLen (1024+4)
-
-/* ftp stuff -------------------------------------------------- */
-
-#define KERBEROS
-
-/* telnet stuff ----------------------------------------------- */
-
-/* define this for OTP support */
-#undef OTP
-
-/* define this if you have kerberos 4 */
-#define KRB4 1
-
-/* define this if you want encryption */
-#undef ENCRYPTION
-
-/* define this if you want authentication */
-#undef AUTHENTICATION
-
-#if defined(ENCRYPTION) && !defined(AUTHENTICATION)
-#define AUTHENTICATION 1
-#endif
-
-/* Set this if you want des encryption */
-#undef DES_ENCRYPTION
-
-/* Set this to the default system lead string for telnetd 
- * can contain %-escapes: %s=sysname, %m=machine, %r=os-release
- * %v=os-version, %t=tty, %h=hostname, %d=date and time
- */
-#undef USE_IM
-
-/* define this if you want diagnostics in telnetd */
-#undef DIAGNOSTICS
-
-/* define this if you want support for broken ENV_{VALUE,VAR} systems  */
-#undef ENV_HACK
-
-/*  */
-#undef OLD_ENVIRON
-
-/* Used with login -p */
-#undef LOGIN_ARGS
-
-/* set this to a sensible login */
-#ifndef LOGIN_PATH
-#define LOGIN_PATH BINDIR "/login"
-#endif
-
-
-/* ------------------------------------------------------------ */
-
-#ifdef BROKEN_REALLOC
-#define realloc(X, Y) isoc_realloc((X), (Y))
-#define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y))
-#endif
-
-#ifdef VOID_RETSIGTYPE
-#define SIGRETURN(x) return
-#else
-#define SIGRETURN(x) return (RETSIGTYPE)(x)
-#endif
-
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-/*
- * All these are system-specific defines that I would rather not have at all.
- */
-
-/*
- * AIX braindamage!
- */
-#if _AIX
-#define _ALL_SOURCE
-/* XXX this is gross, but kills about a gazillion warnings */
-struct ether_addr;
-struct sockaddr;
-struct sockaddr_dl;
-struct sockaddr_in;
-#endif
-
-/*
- * SunOS braindamage! (Sun include files are generally braindead)
- */
-#if (defined(sun) || defined(__sun))
-#if defined(__svr4__) || defined(__SVR4)
-#define SunOS 5
-#else
-#define SunOS 4
-#endif
-#endif
-
-#if defined(__sgi) || defined(sgi)
-#if defined(__SYSTYPE_SVR4) || defined(_SYSTYPE_SVR4)
-#define IRIX 5
-#else
-#define IRIX 4
-#endif
-#endif
-
-/* IRIX 4 braindamage */
-#if IRIX == 4 && !defined(__STDC__)
-#define __STDC__ 0
-#endif
-
-/* some strange OS/2 stuff.  From <d96-mst@nada.kth.se> */
-
-#ifdef __EMX__
-#define _EMX_TCPIP
-#define MAIL_USE_SYSTEM_LOCK
-#endif
-
-#ifdef ROKEN_RENAME
-#include "roken_rename.h"
-#endif
diff --git a/crypto/kerberosIV/include/win32/ktypes.h b/crypto/kerberosIV/include/win32/ktypes.h
deleted file mode 100644
index 3d4af11..0000000
--- a/crypto/kerberosIV/include/win32/ktypes.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __KTYPES_H__
-#define __KTYPES_H__
-
-typedef signed char int8_t;
-typedef unsigned char u_int8_t;
-typedef short int16_t;
-typedef unsigned short u_int16_t;
-typedef int int32_t;
-typedef unsigned int u_int32_t;
-
-#endif /*  __KTYPES_H__ */
diff --git a/crypto/kerberosIV/include/win32/roken.h b/crypto/kerberosIV/include/win32/roken.h
deleted file mode 100644
index 9a3117f..0000000
--- a/crypto/kerberosIV/include/win32/roken.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/* This is (as usual) a generated file,
-   it is also machine dependent */
-
-#ifndef __ROKEN_H__
-#define __ROKEN_H__
-
-/* -*- C -*- */
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: roken.h,v 1.8 1999/12/02 16:58:36 joda Exp $ */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <signal.h>
-#include <time.h>
-
-
-
-#define ROKEN_LIB_FUNCTION
-
-#include <roken-common.h>
-
-
-int putenv(const char *string);
-
-int setenv(const char *var, const char *val, int rewrite);
-
-void unsetenv(const char *name);
-
-char *getusershell(void);
-void endusershell(void);
-
-int snprintf (char *str, size_t sz, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-
-int vsnprintf (char *str, size_t sz, const char *format, va_list ap)
-     __attribute__((format (printf, 3, 0)));
-
-int asprintf (char **ret, const char *format, ...)
-     __attribute__ ((format (printf, 2, 3)));
-
-int vasprintf (char **ret, const char *format, va_list ap)
-     __attribute__((format (printf, 2, 0)));
-
-int asnprintf (char **ret, size_t max_sz, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-
-int vasnprintf (char **ret, size_t max_sz, const char *format, va_list ap)
-     __attribute__((format (printf, 3, 0)));
-
-char * strdup(const char *old);
-
-char * strlwr(char *);
-
-int strnlen(char*, int);
-
-char *strsep(char**, const char*);
-
-int strcasecmp(const char *s1, const char *s2);
-
-
-
-char * strupr(char *);
-
-size_t strlcpy (char *dst, const char *src, size_t dst_sz);
-
-size_t strlcat (char *dst, const char *src, size_t dst_sz);
-
-int getdtablesize(void);
-
-char *strerror(int eno);
-
-/* This causes a fatal error under Psoriasis */
-const char *hstrerror(int herr);
-
-extern int h_errno;
-
-int inet_aton(const char *cp, struct in_addr *adr);
-
-char* getcwd(char *path, size_t size);
-
-
-int seteuid(uid_t euid);
-
-int setegid(gid_t egid);
-
-int lstat(const char *path, struct stat *buf);
-
-int mkstemp(char *);
-
-int initgroups(const char *name, gid_t basegid);
-
-int fchown(int fd, uid_t owner, gid_t group);
-
-int daemon(int nochdir, int noclose);
-
-int innetgr(const char *netgroup, const char *machine, 
-	    const char *user, const char *domain);
-
-int chown(const char *path, uid_t owner, gid_t group);
-
-int rcmd(char **ahost, unsigned short inport, const char *locuser,
-	 const char *remuser, const char *cmd, int *fd2p);
-
-int innetgr(const char*, const char*, const char*, const char*);
-
-int iruserok(unsigned raddr, int superuser, const char *ruser,
-	     const char *luser);
-
-int gethostname(char *name, int namelen);
-
-ssize_t
-writev(int d, const struct iovec *iov, int iovcnt);
-
-ssize_t
-readv(int d, const struct iovec *iov, int iovcnt);
-
-int
-mkstemp(char *template);
-
-#define LOCK_SH   1		/* Shared lock */
-#define LOCK_EX   2		/* Exclusive lock */
-#define LOCK_NB   4		/* Don't block when locking */
-#define LOCK_UN   8		/* Unlock */
-
-int flock(int fd, int operation);
-
-time_t tm2time (struct tm tm, int local);
-
-int unix_verify_user(char *user, char *password);
-
-void inaddr2str(struct in_addr addr, char *s, size_t len);
-
-void mini_inetd (int port);
-
-int roken_concat (char *s, size_t len, ...);
-
-size_t roken_mconcat (char **s, size_t max_len, ...);
-
-int roken_vconcat (char *s, size_t len, va_list args);
-
-size_t roken_vmconcat (char **s, size_t max_len, va_list args);
-
-ssize_t net_write (int fd, const void *buf, size_t nbytes);
-
-ssize_t net_read (int fd, void *buf, size_t nbytes);
-
-int issuid(void);
-
-struct winsize {
-	unsigned short ws_row, ws_col;
-	unsigned short ws_xpixel, ws_ypixel;
-};
-
-int get_window_size(int fd, struct winsize *);
-
-void vsyslog(int pri, const char *fmt, va_list ap);
-
-extern char *optarg;
-extern int optind;
-extern int opterr;
-
-extern const char *__progname;
-
-extern char **environ;
-
-/*
- * kludges and such
- */
-
-int roken_gethostby_setup(const char*, const char*);
-struct hostent* roken_gethostbyname(const char*);
-struct hostent* roken_gethostbyaddr(const void*, size_t, int);
-
-#define roken_getservbyname(x,y) getservbyname((char *)x, (char *)y)
-
-#define roken_openlog(a,b,c) openlog((char *)a,b,c)
-
-void set_progname(char *argv0);
-
-#endif /* __ROKEN_H__ */
diff --git a/crypto/kerberosIV/include/win32/version.h b/crypto/kerberosIV/include/win32/version.h
deleted file mode 100644
index 07fe2eb..0000000
--- a/crypto/kerberosIV/include/win32/version.h
+++ /dev/null
@@ -1,2 +0,0 @@
-char *krb4_long_version = "krb4-0.9.7 on Windows NT";
-char *krb4_version = "0.9.7";
diff --git a/crypto/kerberosIV/include/win32/winconf.sh b/crypto/kerberosIV/include/win32/winconf.sh
deleted file mode 100644
index a7d5f28..0000000
--- a/crypto/kerberosIV/include/win32/winconf.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-
-# $Id: winconf.sh,v 1.1 1997/11/09 14:35:15 joda Exp $
-
-cat ../config.h.in | sed '
-s%#undef gid_t$%#define gid_t int%
-s%#undef STDC_HEADERS$%#define STDC_HEADERS 1%
-s%#undef uid_t$%#define uid_t int%
-s%#undef ssize_t$%#define ssize_t int%
-s%#undef VOID_RETSIGTYPE$%#define VOID_RETSIGTYPE 1%
-s%#undef HAVE_H_ERRNO$%#define HAVE_H_ERRNO 1%
-s%#undef HAVE_H_ERRNO_DECLARATION$%#define HAVE_H_ERRNO_DECLARATION 1%
-s%#undef HAVE__STRICMP$%#define HAVE__STRICMP 1%
-s%#undef HAVE_GETHOSTBYNAME$%#define HAVE_GETHOSTBYNAME 1%
-s%#undef HAVE_GETHOSTNAME$%#define HAVE_GETHOSTNAME 1%
-s%#undef HAVE_GETSERVBYNAME$%#define HAVE_GETSERVBYNAME 1%
-s%#undef HAVE_GETSOCKOPT$%#define HAVE_GETSOCKOPT 1%
-s%#undef HAVE_MEMMOVE$%#define HAVE_MEMMOVE 1%
-s%#undef HAVE_MKTIME$%#define HAVE_MKTIME 1%
-s%#undef HAVE_RAND$%#define HAVE_RAND 1%
-s%#undef HAVE_SETSOCKOPT$%#define HAVE_SETSOCKOPT 1%
-s%#undef HAVE_SOCKET$%#define HAVE_SOCKET 1%
-s%#undef HAVE_STRDUP$%#define HAVE_STRDUP 1%
-s%#undef HAVE_STRFTIME$%#define HAVE_STRFTIME 1%
-s%#undef HAVE_STRLWR$%#define HAVE_STRLWR 1%
-s%#undef HAVE_STRUPR$%#define HAVE_STRUPR 1%
-s%#undef HAVE_SWAB$%#define HAVE_SWAB 1%
-s%#undef HAVE_FCNTL_H$%#define HAVE_FCNTL_H 1%
-s%#undef HAVE_IO_H$%#define HAVE_IO_H 1%
-s%#undef HAVE_SIGNAL_H$%#define HAVE_SIGNAL_H 1%
-s%#undef HAVE_SYS_LOCKING_H$%#define HAVE_SYS_LOCKING_H 1%
-s%#undef HAVE_SYS_STAT_H$%#define HAVE_SYS_STAT_H 1%
-s%#undef HAVE_SYS_TIMEB_H$%#define HAVE_SYS_TIMEB_H 1%
-s%#undef HAVE_SYS_TYPES_H$%#define HAVE_SYS_TYPES_H 1%
-s%#undef HAVE_WINSOCK_H$%#define HAVE_WINSOCK_H 1%
-s%#undef KRB4$%#define KRB4 1%
-s%#undef DES_QUAD_DEFAULT$%#define DES_QUAD_DEFAULT DES_QUAD_GUESS%' > config.h
diff --git a/crypto/kerberosIV/install-sh b/crypto/kerberosIV/install-sh
deleted file mode 100644
index ebc6691..0000000
--- a/crypto/kerberosIV/install-sh
+++ /dev/null
@@ -1,250 +0,0 @@
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/crypto/kerberosIV/kadmin/Design.txt b/crypto/kerberosIV/kadmin/Design.txt
deleted file mode 100644
index 7763a04..0000000
--- a/crypto/kerberosIV/kadmin/Design.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-// This file attempts to present the internal functioning of the new kerberos
-// admin server and interface..
-
-//
-// The calling side
-//
-
-// Outer interface (programmers interface)
-kadm_mod_entry(vals *old_dat, vals *new_dat) returns (vals *cur_dat)
-    // sends a command telling the server to change all entries which match
-    //   old_dat to entries matching new_dat
-    // returns in cur_dat the actual current values of the modified records
-    // implemented with calls to _vals_to_stream, _send_out, _take_in, and
-    //   _stream_to_vals, _interpret_ret
-
-// Inner calls
-_vals_to_stream (vals *, unsigned char *)
-    // converts a vals structure to a byte stream for transmission over the net
-
-_stream_to_vals (unsigned char *, vals *)
-    // converts a byte stream recieved into a vals structure
-
-
diff --git a/crypto/kerberosIV/kadmin/Makefile.in b/crypto/kerberosIV/kadmin/Makefile.in
deleted file mode 100644
index 0227ad6..0000000
--- a/crypto/kerberosIV/kadmin/Makefile.in
+++ /dev/null
@@ -1,125 +0,0 @@
-# $Id: Makefile.in,v 1.47 1999/03/10 19:01:13 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-top_builddir=..
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-LN_S = @LN_S@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-
-LIB_tgetent = @LIB_tgetent@
-LIB_readline = @LIB_readline@
-LIB_DBM = @LIB_DBM@
-LIBS = @LIBS@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-CRACKLIB = @CRACKLIB@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-bindir = @bindir@
-sbindir = @sbindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROG_BIN	= kpasswd$(EXECSUFFIX) \
-		  kadmin$(EXECSUFFIX)
-PROG_SBIN	= ksrvutil$(EXECSUFFIX)
-PROG_LIBEXEC	= kadmind$(EXECSUFFIX)
-PROGS = $(PROG_BIN) $(PROG_SBIN) $(PROG_LIBEXEC)
-
-SOURCES = kpasswd.c kadmin.c kadm_server.c kadm_funcs.c pw_check.c \
-          admin_server.c kadm_ser_wrap.c ksrvutil.c ksrvutil_get.c \
-	  new_pwd.c random_password.c
-
-OBJECTS = kpasswd.o kadmin.o kadm_server.o kadm_funcs.o \
-          admin_server.o kadm_ser_wrap.o ksrvutil.o ksrvutil_get.o \
-	  new_pwd.o random_password.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROG_BIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	$(MKINSTALLDIRS) $(DESTDIR)$(sbindir)
-	for x in $(PROG_SBIN); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(sbindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROG_LIBEXEC); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-	@rm -f $(prefix)/sbin/kadmin
-
-uninstall:
-	for x in $(PROG_BIN); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(PROG_SBIN); do \
-	  rm -f $(DESTDIR)$(sbindir)/`echo $$x | sed '$(transform)'`; \
-	done
-	for x in $(PROG_LIBEXEC); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../lib/kadm -lkadm -L../lib/krb -lkrb -L../lib/des -ldes -L../lib/com_err -lcom_err
-LIBROKEN=-L../lib/roken -lroken
-
-kpasswd$(EXECSUFFIX): kpasswd.o new_pwd.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kpasswd.o new_pwd.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-kadmin_OBJECTS = kadmin.o new_pwd.o random_password.o
-
-kadmin$(EXECSUFFIX): $(kadmin_OBJECTS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(kadmin_OBJECTS) $(KLIB) -L../lib/sl -lsl $(LIBROKEN) $(LIBS) $(LIB_readline) $(LIBROKEN)
-
-KADMIND_OBJECTS=kadm_server.o kadm_funcs.o admin_server.o kadm_ser_wrap.o pw_check.o
-
-kadmind$(EXECSUFFIX): $(KADMIND_OBJECTS)
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ $(KADMIND_OBJECTS) -L../lib/kdb -lkdb -L../lib/acl -lacl $(KLIB) $(CRACKLIB) $(LIBROKEN) $(LIB_DBM) $(LIBS)
-
-ksrvutil$(EXECSUFFIX): ksrvutil.o ksrvutil_get.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ ksrvutil.o ksrvutil_get.o $(KLIB) $(LIBROKEN) $(LIBS)
-
-$(OBJECTS): ../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/kadmin/admin_server.c b/crypto/kerberosIV/kadmin/admin_server.c
deleted file mode 100644
index 14347fd..0000000
--- a/crypto/kerberosIV/kadmin/admin_server.c
+++ /dev/null
@@ -1,610 +0,0 @@
-/*
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Top-level loop of the kerberos Administration server
- */
-
-/*
-  admin_server.c
-  this holds the main loop and initialization and cleanup code for the server
-*/
-
-#include "kadm_locl.h"
-
-RCSID("$Id: admin_server.c,v 1.49.2.2 2000/10/18 20:24:57 assar Exp $");
-
-/* Almost all procs and such need this, so it is global */
-admin_params prm;		/* The command line parameters struct */
-
-/* GLOBAL */
-char *acldir = DEFAULT_ACL_DIR;
-static char krbrlm[REALM_SZ];
-
-#define MAXCHILDREN 100
-
-struct child {
-    pid_t pid;
-    int pipe_fd;
-    int authenticated;
-};
-
-static unsigned nchildren = 0;
-static struct child children[MAXCHILDREN];
-
-static int exit_now = 0;
-
-static
-RETSIGTYPE
-doexit(int sig)
-{
-    exit_now = 1;
-    SIGRETURN(0);
-}
-   
-static sig_atomic_t do_wait;
-
-static
-RETSIGTYPE
-do_child(int sig)
-{
-    do_wait = 1;
-    SIGRETURN(0);
-}
-
-
-static void
-kill_children(void)
-{
-    int i;
-
-    for (i = 0; i < nchildren; i++) {
-	kill(children[i].pid, SIGINT);
-	close (children[i].pipe_fd);
-	krb_log("killing child %d", children[i].pid);
-    }
-}
-
-/* close the system log file */
-static void
-close_syslog(void)
-{
-   krb_log("Shutting down admin server");
-}
-
-static void
-byebye(void)			/* say goodnight gracie */
-{
-   printf("Admin Server (kadm server) has completed operation.\n");
-}
-
-static void
-clear_secrets(void)
-{
-    memset(server_parm.master_key, 0, sizeof(server_parm.master_key));
-    memset(server_parm.master_key_schedule, 0,
-	  sizeof(server_parm.master_key_schedule));
-    server_parm.master_key_version = 0L;
-}
-
-static void
-cleanexit(int val)
-{
-    kerb_fini();
-    clear_secrets();
-    exit(val);
-}
-
-static RETSIGTYPE
-sigalrm(int sig)
-{
-    cleanexit(1);
-}
-
-/*
- * handle the client on the socket `fd' from `who'
- * `signal_fd' is a pipe on which to signal when the user has been
- * authenticated
- */
-
-static void
-process_client(int fd, struct sockaddr_in *who, int signal_fd)
-{
-    u_char *dat;
-    int dat_len;
-    u_short dlen;
-    int retval;
-    Principal service;
-    des_cblock skey;
-    int more;
-    int status;
-    int authenticated = 0;
-
-    /* make this connection time-out after 1 second if the user has
-       not managed one transaction succesfully in kadm_ser_in */
-
-    signal(SIGALRM, sigalrm);
-    alarm(2);
-
-#if defined(SO_KEEPALIVE) && defined(HAVE_SETSOCKOPT)
-    {
-	int on = 1;
-	    
-	if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE,
-		       (void *)&on, sizeof(on)) < 0)
-	    krb_log("setsockopt keepalive: %d",errno);
-    }
-#endif
-
-    server_parm.recv_addr = *who;
-
-    if (kerb_init()) {			/* Open as client */
-	krb_log("can't open krb db");
-	cleanexit(1);
-    }
-    /* need to set service key to changepw.KRB_MASTER */
-
-    status = kerb_get_principal(server_parm.sname, server_parm.sinst, &service,
-				1, &more);
-    if (status == -1) {
-      /* db locked */
-      char *pdat;
-      
-      dat_len = KADM_VERSIZE + 4;
-      dat = (u_char *) malloc(dat_len);
-      if (dat == NULL) {
-	  krb_log("malloc failed");
-	  cleanexit(4);
-      }
-      pdat = (char *) dat;
-      memcpy(pdat, KADM_ULOSE, KADM_VERSIZE);
-      krb_put_int (KADM_DB_INUSE, pdat + KADM_VERSIZE, 4, 4);
-      goto out;
-    } else if (!status) {
-      krb_log("no service %s.%s",server_parm.sname, server_parm.sinst);
-      cleanexit(2);
-    }
-
-    copy_to_key(&service.key_low, &service.key_high, skey);
-    memset(&service, 0, sizeof(service));
-    kdb_encrypt_key (&skey, &skey, &server_parm.master_key,
-		     server_parm.master_key_schedule, DES_DECRYPT);
-    krb_set_key(skey, 0); /* if error, will show up when
-					    rd_req fails */
-    memset(skey, 0, sizeof(skey));
-
-    while (1) {
-	void *errpkt;
-
-	errpkt = malloc(KADM_VERSIZE + 4);
-	if (errpkt == NULL) {
-	    krb_log("malloc: no memory");
-	    close(fd);
-	    cleanexit(4);
-	}
-
-	if ((retval = krb_net_read(fd, &dlen, sizeof(u_short))) !=
-	    sizeof(u_short)) {
-	    if (retval < 0)
-		krb_log("dlen read: %s",error_message(errno));
-	    else if (retval)
-		krb_log("short dlen read: %d",retval);
-	    close(fd);
-	    cleanexit(retval ? 3 : 0);
-	}
-	if (exit_now) {
-	    cleanexit(0);
-	}
-	dat_len = ntohs(dlen);
-	dat = (u_char *) malloc(dat_len);
-	if (dat == NULL) {
-	    krb_log("malloc: No memory");
-	    close(fd);
-	    cleanexit(4);
-	}
-	if ((retval = krb_net_read(fd, dat, dat_len)) != dat_len) {
-	    if (retval < 0)
-		krb_log("data read: %s",error_message(errno));
-	    else
-		krb_log("short read: %d vs. %d", dat_len, retval);
-	    close(fd);
-	    cleanexit(5);
-	}
-    	if (exit_now) {
-	    cleanexit(0);
-	}
-	retval = kadm_ser_in(&dat, &dat_len, errpkt);
-
-	if (retval == KADM_SUCCESS) {
-	    if (!authenticated) {
-		unsigned char one = 1;
-
-		authenticated = 1;
-		alarm (0);
-		write (signal_fd, &one, 1);
-	    }
-	} else {
-	    krb_log("processing request: %s", error_message(retval));
-	}
-    
-	/* kadm_ser_in did the processing and returned stuff in
-	   dat & dat_len , return the appropriate data */
-    
-    out:
-	dlen = htons(dat_len);
-    
-	if (krb_net_write(fd, &dlen, sizeof(u_short)) < 0) {
-	    krb_log("writing dlen to client: %s",error_message(errno));
-	    close(fd);
-	    cleanexit(6);
-	}
-    
-	if (krb_net_write(fd, dat, dat_len) < 0) {
-	    krb_log("writing to client: %s", error_message(errno));
-	    close(fd);
-	    cleanexit(7);
-	}
-	free(dat);
-    }
-    /*NOTREACHED*/
-}
-
-static void
-accept_client (int admin_fd)
-{
-    int pipe_fd[2];
-    int addrlen;
-    struct sockaddr_in peer;
-    pid_t pid;
-    int peer_fd;
-
-    /* using up the maximum number of children, try to get rid
-       of one unauthenticated one */
-
-    if (nchildren >= MAXCHILDREN) {
-	int i, nunauth = 0;
-	int victim;
-
-	for (;;) {
-	    for (i = 0; i < nchildren; ++i)
-		if (children[i].authenticated == 0)
-		    ++nunauth;
-	    if (nunauth == 0)
-		return;
-
-	    victim = rand() % nchildren;
-	    if (children[victim].authenticated == 0) {
-		kill(children[victim].pid, SIGINT);
-		close(children[victim].pipe_fd);
-		for (i = victim; i < nchildren; ++i)
-		    children[i] = children[i + 1];
-		--nchildren;
-		break;
-	    }
-	}
-    }
-
-    /* accept the conn */
-    addrlen = sizeof(peer);
-    peer_fd = accept(admin_fd, (struct sockaddr *)&peer, &addrlen);
-    if (peer_fd < 0) {
-	krb_log("accept: %s",error_message(errno));
-	return;
-    }
-    if (pipe (pipe_fd) < 0) {
-	krb_log ("pipe: %s", error_message(errno));
-	return;
-    }
-
-    if (pipe_fd[0] >= FD_SETSIZE
-	|| pipe_fd[1] >= FD_SETSIZE) {
-	krb_log ("pipe fds too large");
-	close (pipe_fd[0]);
-	close (pipe_fd[1]);
-	return;
-    }
-
-    pid = fork ();
-
-    if (pid < 0) {
-	krb_log ("fork: %s", error_message(errno));
-	close (pipe_fd[0]);
-	close (pipe_fd[1]);
-	return;
-    }
-
-    if (pid != 0) {
-	/* parent */
-	/* fork succeded: keep tabs on child */
-	close(peer_fd);
-	children[nchildren].pid     = pid;
-	children[nchildren].pipe_fd = pipe_fd[0];
-	children[nchildren].authenticated = 0;
-	++nchildren;
-	close (pipe_fd[1]);
-
-    } else {
-	int i;
-
-	/* child */
-	close(admin_fd);
-	close(pipe_fd[0]);
-
-	for (i = 0; i < nchildren; ++i)
-	    close (children[i].pipe_fd);
-
-	/*
-	 * If we are multihomed we need to figure out which
-	 * local address that is used this time since it is
-	 * used in "direction" comparison.
-	 */
-	getsockname(peer_fd,
-		    (struct sockaddr *)&server_parm.admin_addr,
-		    &addrlen);
-	/* do stuff */
-	process_client (peer_fd, &peer, pipe_fd[1]);
-    }
-}
-
-/*
- * handle data signaled from child `child' kadmind
- */
-
-static void
-handle_child_signal (int child)
-{
-    int ret;
-    unsigned char data[1];
-
-    ret = read (children[child].pipe_fd, data, 1);
-    if (ret < 0) {
-	if (errno != EINTR)
-	    krb_log ("read from child %d: %s", child,
-		     error_message(errno));
-	return;
-    }
-    if (ret == 0) {
-	close (children[child].pipe_fd);
-	children[child].pipe_fd = -1;
-	return;
-    }
-    if (data)
-	children[child].authenticated = 1;
-}
-
-/*
- * handle dead children
- */
-
-static void
-handle_sigchld (void)
-{
-    pid_t pid;
-    int status;
-    int i, j;
-
-    for (;;) {
-	int found = 0;
-
-	pid = waitpid(-1, &status, WNOHANG|WUNTRACED);
-	if (pid == 0 || (pid < 0 && errno == ECHILD))
-	    break;
-	if (pid < 0) {
-	    krb_log("waitpid: %s", error_message(errno));
-	    break;
-	}
-	for (i = 0; i < nchildren; i++)
-	    if (children[i].pid == pid) {
-		/* found it */
-		close(children[i].pipe_fd);
-		for (j = i; j < nchildren; j++)
-		    /* copy others down */
-		    children[j] = children[j+1];
-		--nchildren;
-#if 0
-		if ((WIFEXITED(status) && WEXITSTATUS(status) != 0)
-		    || WIFSIGNALED(status))
-		    krb_log("child %d: termsig %d, retcode %d", pid,
-			    WTERMSIG(status), WEXITSTATUS(status));
-#endif
-		found = 1;
-	    }
-#if 0
-	if (!found)
-	    krb_log("child %d not in list: termsig %d, retcode %d", pid,
-		    WTERMSIG(status), WEXITSTATUS(status));
-#endif
-    }
-    do_wait = 0;
-}
-
-/*
-kadm_listen
-listen on the admin servers port for a request
-*/
-static int
-kadm_listen(void)
-{
-    int found;
-    int admin_fd;
-    fd_set readfds;
-
-    signal(SIGINT, doexit);
-    signal(SIGTERM, doexit);
-    signal(SIGHUP, doexit);
-    signal(SIGQUIT, doexit);
-    signal(SIGPIPE, SIG_IGN); /* get errors on write() */
-    signal(SIGALRM, doexit);
-    signal(SIGCHLD, do_child);
-    if (setsid() < 0)
-        krb_log("setsid() failed");
-
-    if ((admin_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
-	return KADM_NO_SOCK;
-
-    if (admin_fd >= FD_SETSIZE) {
-	krb_log("admin_fd too big");
-	return KADM_NO_BIND;
-    }
-	
-#if defined(SO_REUSEADDR) && defined(HAVE_SETSOCKOPT)
-    {
-      int one = 1;
-      setsockopt(admin_fd, SOL_SOCKET, SO_REUSEADDR, (void *)&one,
-		 sizeof(one));
-    }
-#endif
-    if (bind(admin_fd, (struct sockaddr *)&server_parm.admin_addr,
-	     sizeof(struct sockaddr_in)) < 0)
-	return KADM_NO_BIND;
-    if (listen(admin_fd, SOMAXCONN) < 0)
-	return KADM_NO_BIND;
-
-    for (;;) {				/* loop nearly forever */
-	int i;
-	int maxfd = -1;
-
-	if (exit_now) {
-	    clear_secrets();
-	    kill_children();
-	    return(0);
-	}
-	if (do_wait)
-	    handle_sigchld ();
-
-	FD_ZERO(&readfds);
-	FD_SET(admin_fd, &readfds);
-	maxfd = max(maxfd, admin_fd);
-	for (i = 0; i < nchildren; ++i)
-	    if (children[i].pipe_fd >= 0) {
-		FD_SET(children[i].pipe_fd, &readfds);
-		maxfd = max(maxfd, children[i].pipe_fd);
-	    }
-
-	found = select(maxfd + 1, &readfds, NULL, NULL, NULL);
-	if (found < 0) {
-	    if (errno != EINTR)
-		krb_log("select: %s",error_message(errno));
-	    continue;
-	}
-	if (FD_ISSET(admin_fd, &readfds)) 
-	    accept_client (admin_fd);
-	for (i = 0; i < nchildren; ++i)
-	    if (children[i].pipe_fd >= 0
-		&& FD_ISSET(children[i].pipe_fd, &readfds)) {
-		handle_child_signal (i);
-	    }
-    }
-    /*NOTREACHED*/
-}
-
-/*
-** Main does the logical thing, it sets up the database and RPC interface,
-**  as well as handling the creation and maintenance of the syslog file...
-*/
-int
-main(int argc, char **argv)		/* admin_server main routine */
-{
-    int errval;
-    int c;
-    struct in_addr i_addr;
-
-    set_progname (argv[0]);
-
-    umask(077);		/* Create protected files */
-
-    i_addr.s_addr = INADDR_ANY;
-    /* initialize the admin_params structure */
-    prm.sysfile = KADM_SYSLOG;		/* default file name */
-    prm.inter = 0;
-
-    memset(krbrlm, 0, sizeof(krbrlm));
-
-    while ((c = getopt(argc, argv, "f:hmnd:a:r:i:")) != -1)
-	switch(c) {
-	case 'f':			/* Syslog file name change */
-	    prm.sysfile = optarg;
-	    break;
-	case 'n':
-	    prm.inter = 0;
-	    break;
-	case 'm':
-	    prm.inter = 1;
-	    break;
-	case 'a':			/* new acl directory */
-	    acldir = optarg;
-	    break;
-	case 'd':
-	    /* put code to deal with alt database place */
-	    if ((errval = kerb_db_set_name(optarg)))
-		errx (1, "opening database %s: %s",
-		      optarg, error_message(errval));
-	    break;
-	case 'r':
-	    strlcpy (krbrlm, optarg, sizeof(krbrlm));
-	    break;
-	case 'i':
-	    /* Only listen on this address */
-	    if(inet_aton (optarg, &i_addr) == 0) {
-		fprintf (stderr, "Bad address: %s\n", optarg);
-		exit (1);
-	    }
-	    break;
-	case 'h':			/* get help on using admin_server */
-	default:
-	    errx(1, "Usage: kadmind [-h] [-n] [-m] [-r realm] [-d dbname] [-f filename] [-a acldir] [-i address_to_listen_on]");
-	}
-
-    if (krbrlm[0] == 0)
-	if (krb_get_lrealm(krbrlm, 1) != KSUCCESS)
-	    errx (1, "Unable to get local realm.  Fix krb.conf or use -r.");
-
-    printf("KADM Server %s initializing\n",KADM_VERSTR);
-    printf("Please do not use 'kill -9' to kill this job, use a\n");
-    printf("regular kill instead\n\n");
-
-    kset_logfile(prm.sysfile);
-    krb_log("Admin server starting");
-
-    kerb_db_set_lockmode(KERB_DBL_NONBLOCKING);
-    errval = kerb_init();		/* Open the Kerberos database */
-    if (errval) {
-	warnx ("error: kerb_init() failed");
-	close_syslog();
-	byebye();
-    }
-    /* set up the server_parm struct */
-    if ((errval = kadm_ser_init(prm.inter, krbrlm, i_addr))==KADM_SUCCESS) {
-	kerb_fini();			/* Close the Kerberos database--
-					   will re-open later */
-	errval = kadm_listen();		/* listen for calls to server from
-					   clients */
-    }
-    if (errval != KADM_SUCCESS) {
-	warnx("error:  %s",error_message(errval));
-	kerb_fini();			/* Close if error */
-    }
-    close_syslog();			/* Close syslog file, print
-					   closing note */
-    byebye();				/* Say bye bye on the terminal
-					   in use */
-    exit(1);
-}					/* procedure main */
diff --git a/crypto/kerberosIV/kadmin/kadm_funcs.c b/crypto/kerberosIV/kadmin/kadm_funcs.c
deleted file mode 100644
index 8ae8a41..0000000
--- a/crypto/kerberosIV/kadmin/kadm_funcs.c
+++ /dev/null
@@ -1,437 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-*/
-
-/*
- * Kerberos administration server-side database manipulation routines
- */
-
-/*
- * kadm_funcs.c
- * the actual database manipulation code
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: kadm_funcs.c,v 1.18 1999/09/16 20:41:40 assar Exp $");
-
-static int
-check_access(char *pname, char *pinst, char *prealm, enum acl_types acltype)
-{
-    char checkname[MAX_K_NAME_SZ];
-    char filename[MaxPathLen];
-
-    snprintf(checkname, sizeof(checkname), "%s.%s@%s", pname, pinst, prealm);
-    
-    switch (acltype) {
-    case ADDACL:
-	snprintf(filename, sizeof(filename), "%s%s", acldir, ADD_ACL_FILE);
-	break;
-    case GETACL:
-	snprintf(filename, sizeof(filename), "%s%s", acldir, GET_ACL_FILE);
-	break;
-    case MODACL:
-	snprintf(filename, sizeof(filename), "%s%s", acldir, MOD_ACL_FILE);
-	break;
-    case DELACL:
-	snprintf(filename, sizeof(filename), "%s%s", acldir, DEL_ACL_FILE);
-	break;
-    default:
-	krb_log("WARNING in check_access: default case in switch");
-	return 0;
-    }
-    return(acl_check(filename, checkname));
-}
-
-static int
-wildcard(char *str)
-{
-    if (!strcmp(str, WILDCARD_STR))
-	return(1);
-    return(0);
-}
-
-static int
-fail(int code, char *oper, char *princ)
-{
-    krb_log("ERROR: %s: %s (%s)", oper, princ, error_message(code));
-    return code;
-}
-
-#define failadd(code) { fail(code, "ADD", victim); return code; }
-#define faildelete(code) { fail(code, "DELETE", victim); return code; }
-#define failget(code) { fail(code, "GET", victim); return code; }
-#define failmod(code) { fail(code, "MOD", victim); return code; }
-#define failchange(code) { fail(code, "CHANGE", admin); return code; }
-
-int
-kadm_add_entry (char *rname, char *rinstance, char *rrealm, 
-		Kadm_vals *valsin, Kadm_vals *valsout)
-{
-    long numfound;		/* check how many we get written */
-    int more;			/* pointer to more grabbed records */
-    Principal data_i, data_o;		/* temporary principal */
-    u_char flags[4];
-    des_cblock newpw;
-    Principal default_princ;
-  
-    char admin[MAX_K_NAME_SZ], victim[MAX_K_NAME_SZ];
-
-    strlcpy(admin,
-		    krb_unparse_name_long(rname, rinstance, rrealm),
-		    sizeof(admin));
-    strlcpy(victim,
-		    krb_unparse_name_long(valsin->name,
-					  valsin->instance,
-					  NULL),
-		    sizeof(victim));
-
-    krb_log("ADD: %s by %s", victim, admin);
-
-    if (!check_access(rname, rinstance, rrealm, ADDACL)) {
-	krb_log("WARNING: ADD: %s permission denied", admin);
-	return KADM_UNAUTH;
-    }
-  
-    /* Need to check here for "legal" name and instance */
-    if (wildcard(valsin->name) || wildcard(valsin->instance)) {
-	failadd(KADM_ILL_WILDCARD);
-    }
-
-    numfound = kerb_get_principal(KERB_DEFAULT_NAME, KERB_DEFAULT_INST,
-				  &default_princ, 1, &more);
-    if (numfound == -1) {
-	failadd(KADM_DB_INUSE);
-    } else if (numfound != 1) {
-	failadd(KADM_UK_RERROR);
-    }
-
-    kadm_vals_to_prin(valsin->fields, &data_i, valsin);
-    strlcpy(data_i.name, valsin->name, ANAME_SZ);
-    strlcpy(data_i.instance, valsin->instance, INST_SZ);
-
-    if (!IS_FIELD(KADM_EXPDATE,valsin->fields))
-	data_i.exp_date = default_princ.exp_date;
-    if (!IS_FIELD(KADM_ATTR,valsin->fields))
-	data_i.attributes = default_princ.attributes;
-    if (!IS_FIELD(KADM_MAXLIFE,valsin->fields))
-	data_i.max_life = default_princ.max_life; 
-
-    memset(&default_princ, 0, sizeof(default_princ));
-
-    /* convert to host order */
-    data_i.key_low = ntohl(data_i.key_low);
-    data_i.key_high = ntohl(data_i.key_high);
-
-
-    copy_to_key(&data_i.key_low, &data_i.key_high, newpw);
-
-    /* encrypt new key in master key */
-    kdb_encrypt_key (&newpw, &newpw, &server_parm.master_key,
-		     server_parm.master_key_schedule, DES_ENCRYPT);
-    copy_from_key(newpw, &data_i.key_low, &data_i.key_high);
-    memset(newpw, 0, sizeof(newpw));
-
-    data_o = data_i;
-    numfound = kerb_get_principal(valsin->name, valsin->instance, 
-				  &data_o, 1, &more);
-    if (numfound == -1) {
-	failadd(KADM_DB_INUSE);
-    } else if (numfound) {
-	failadd(KADM_INUSE);
-    } else {
-	data_i.key_version++;
-	data_i.kdc_key_ver = server_parm.master_key_version;
-	strlcpy(data_i.mod_name, rname, sizeof(data_i.mod_name));
-	strlcpy(data_i.mod_instance, rinstance,
-			sizeof(data_i.mod_instance));
-
-	numfound = kerb_put_principal(&data_i, 1);
-	if (numfound == -1) {
-	    failadd(KADM_DB_INUSE);
-	} else if (numfound) {
-	    failadd(KADM_UK_SERROR);
-	} else {
-	    numfound = kerb_get_principal(valsin->name, valsin->instance, 
-					  &data_o, 1, &more);
-	    if ((numfound!=1) || (more!=0)) {
-		failadd(KADM_UK_RERROR);
-	    }
-	    memset(flags, 0, sizeof(flags));
-	    SET_FIELD(KADM_NAME,flags);
-	    SET_FIELD(KADM_INST,flags);
-	    SET_FIELD(KADM_EXPDATE,flags);
-	    SET_FIELD(KADM_ATTR,flags);
-	    SET_FIELD(KADM_MAXLIFE,flags);
-	    kadm_prin_to_vals(flags, valsout, &data_o);
-	    krb_log("ADD: %s added", victim);
-	    return KADM_DATA;		/* Set all the appropriate fields */
-	}
-    }
-}
-
-int
-kadm_delete_entry (char *rname, char *rinstance, char *rrealm, 
-		   Kadm_vals *valsin)
-{
-    int ret;
-
-    char admin[MAX_K_NAME_SZ], victim[MAX_K_NAME_SZ];
-    
-    strlcpy(admin,
-		    krb_unparse_name_long(rname, rinstance, rrealm),
-		    sizeof(admin));
-    strlcpy(victim,
-		    krb_unparse_name_long(valsin->name,
-					  valsin->instance,
-					  NULL),
-		    sizeof(victim));
-
-    krb_log("DELETE: %s by %s", victim, admin);
-
-    if (!check_access(rname, rinstance, rrealm, DELACL)) {
-	krb_log("WARNING: DELETE: %s permission denied", admin);
-	return KADM_UNAUTH;
-    }
-    
-    /* Need to check here for "legal" name and instance */
-    if (wildcard(valsin->name) || wildcard(valsin->instance)) {
-	faildelete(KADM_ILL_WILDCARD);
-    }
-  
-#define EQ(V,N,I) (strcmp((V)->name, (N)) == 0 && strcmp((V)->instance, (I)) == 0)
-
-    if(EQ(valsin, PWSERV_NAME, KRB_MASTER) ||
-       EQ(valsin, "K", "M") ||
-       EQ(valsin, "default", "") ||
-       EQ(valsin, KRB_TICKET_GRANTING_TICKET, server_parm.krbrlm)){
-	krb_log("WARNING: DELETE: %s is immutable", victim);
-	return KADM_IMMUTABLE; /* XXX */
-    }
-    
-    ret = kerb_delete_principal(valsin->name, valsin->instance);
-    if(ret == -1)
-	return KADM_DB_INUSE; /* XXX */
-    krb_log("DELETE: %s removed.", victim);
-    return KADM_SUCCESS;
-}
-
-
-int
-kadm_get_entry (char *rname, char *rinstance, char *rrealm, 
-		Kadm_vals *valsin, u_char *flags, Kadm_vals *valsout)
-{
-    long numfound;		/* check how many were returned */
-    int more;			/* To point to more name.instances */
-    Principal data_o;		/* Data object to hold Principal */
-    
-    char admin[MAX_K_NAME_SZ], victim[MAX_K_NAME_SZ];
-    
-    strlcpy(admin,
-		    krb_unparse_name_long(rname, rinstance, rrealm),
-		    sizeof(admin));
-    strlcpy(victim,
-		    krb_unparse_name_long(valsin->name,
-					  valsin->instance,
-					  NULL),
-		    sizeof(victim));
-    
-    krb_log("GET: %s by %s", victim, admin);
-
-    if (!check_access(rname, rinstance, rrealm, GETACL)) {
-	krb_log("WARNING: GET: %s permission denied", admin);
-	return KADM_UNAUTH;
-    }
-  
-    if (wildcard(valsin->name) || wildcard(valsin->instance)) {
-	failget(KADM_ILL_WILDCARD);
-    }
-
-    /* Look up the record in the database */
-    numfound = kerb_get_principal(valsin->name, valsin->instance, 
-				  &data_o, 1, &more);
-    if (numfound == -1) {
-	failget(KADM_DB_INUSE);
-    }  else if (numfound) {	/* We got the record, let's return it */
-	kadm_prin_to_vals(flags, valsout, &data_o);
-	krb_log("GET: %s retrieved", victim);
-	return KADM_DATA; /* Set all the appropriate fields */
-    } else {
-	failget(KADM_NOENTRY);	/* Else whimper and moan */
-    }
-}
-
-int
-kadm_mod_entry (char *rname, char *rinstance, char *rrealm, 
-		Kadm_vals *valsin, Kadm_vals *valsin2, Kadm_vals *valsout)
-{
-    long numfound;
-    int more;
-    Principal data_o, temp_key;
-    u_char fields[4];
-    des_cblock newpw;
-
-    char admin[MAX_K_NAME_SZ], victim[MAX_K_NAME_SZ];
-    
-    strlcpy(admin,
-		    krb_unparse_name_long(rname, rinstance, rrealm),
-		    sizeof(admin));
-    strlcpy(victim,
-		    krb_unparse_name_long(valsin->name,
-					  valsin->instance,
-					  NULL),
-		    sizeof(victim));
-    
-    krb_log("MOD: %s by %s", victim, admin);
-
-    if (wildcard(valsin->name) || wildcard(valsin->instance)) {
-	failmod(KADM_ILL_WILDCARD);
-    }
-  
-    if (!check_access(rname, rinstance, rrealm, MODACL)) {
-	krb_log("WARNING: MOD: %s permission denied", admin);
-	return KADM_UNAUTH;
-    }
-    
-    numfound = kerb_get_principal(valsin->name, valsin->instance, 
-				  &data_o, 1, &more);
-    if (numfound == -1) {
-	failmod(KADM_DB_INUSE);
-    } else if (numfound) {
-	kadm_vals_to_prin(valsin2->fields, &temp_key, valsin2);
-	strlcpy(data_o.name, valsin->name, ANAME_SZ);
-	strlcpy(data_o.instance, valsin->instance, INST_SZ);
-	if (IS_FIELD(KADM_EXPDATE,valsin2->fields))
-	    data_o.exp_date = temp_key.exp_date;
-	if (IS_FIELD(KADM_ATTR,valsin2->fields))
-	    data_o.attributes = temp_key.attributes;
-	if (IS_FIELD(KADM_MAXLIFE,valsin2->fields))
-	    data_o.max_life = temp_key.max_life; 
-	if (IS_FIELD(KADM_DESKEY,valsin2->fields)) {
-	    data_o.key_version++;
-	    data_o.kdc_key_ver = server_parm.master_key_version;
-
-
-	    /* convert to host order */
-	    temp_key.key_low = ntohl(temp_key.key_low);
-	    temp_key.key_high = ntohl(temp_key.key_high);
-
-
-	    copy_to_key(&temp_key.key_low, &temp_key.key_high, newpw);
-
-	    /* encrypt new key in master key */
-	    kdb_encrypt_key (&newpw, &newpw, &server_parm.master_key,
-			     server_parm.master_key_schedule, DES_ENCRYPT);
-	    copy_from_key(newpw, &data_o.key_low, &data_o.key_high);
-	    memset(newpw, 0, sizeof(newpw));
-	}
-	memset(&temp_key, 0, sizeof(temp_key));
-
-	strlcpy(data_o.mod_name, rname, sizeof(data_o.mod_name));
-	strlcpy(data_o.mod_instance, rinstance,
-			sizeof(data_o.mod_instance));
-	more = kerb_put_principal(&data_o, 1);
-
-	memset(&data_o, 0, sizeof(data_o));
-
-	if (more == -1) {
-	    failmod(KADM_DB_INUSE);
-	} else if (more) {
-	    failmod(KADM_UK_SERROR);
-	} else {
-	    numfound = kerb_get_principal(valsin->name, valsin->instance, 
-					  &data_o, 1, &more);
-	    if ((more!=0)||(numfound!=1)) {
-		failmod(KADM_UK_RERROR);
-	    }
-	    memset(fields, 0, sizeof(fields));
-	    SET_FIELD(KADM_NAME,fields);
-	    SET_FIELD(KADM_INST,fields);
-	    SET_FIELD(KADM_EXPDATE,fields);
-	    SET_FIELD(KADM_ATTR,fields);
-	    SET_FIELD(KADM_MAXLIFE,fields);
-	    kadm_prin_to_vals(fields, valsout, &data_o);
-	    krb_log("MOD: %s modified", victim);
-	    return KADM_DATA;		/* Set all the appropriate fields */
-	}
-    }
-    else {
-	failmod(KADM_NOENTRY);
-    }
-}
-
-int
-kadm_change (char *rname, char *rinstance, char *rrealm, unsigned char *newpw)
-{
-    long numfound;
-    int more;
-    Principal data_o;
-    des_cblock local_pw;
-
-    char admin[MAX_K_NAME_SZ];
-    
-    strlcpy(admin,
-		    krb_unparse_name_long(rname, rinstance, rrealm),
-		    sizeof(admin));
-    
-    krb_log("CHANGE: %s", admin);
-
-    if (strcmp(server_parm.krbrlm, rrealm)) {
-	krb_log("ERROR: CHANGE: request from wrong realm %s", rrealm);
-	return(KADM_WRONG_REALM);
-    }
-
-    if (wildcard(rname) || wildcard(rinstance)) {
-	failchange(KADM_ILL_WILDCARD);
-    }
-
-    memcpy(local_pw, newpw, sizeof(local_pw));
-  
-    /* encrypt new key in master key */
-    kdb_encrypt_key (&local_pw, &local_pw, &server_parm.master_key,
-		     server_parm.master_key_schedule, DES_ENCRYPT);
-
-    numfound = kerb_get_principal(rname, rinstance, 
-				  &data_o, 1, &more);
-    if (numfound == -1) {
-	failchange(KADM_DB_INUSE);
-    } else if (numfound) {
-	copy_from_key(local_pw, &data_o.key_low, &data_o.key_high);
-	data_o.key_version++;
-	data_o.kdc_key_ver = server_parm.master_key_version;
-	strlcpy(data_o.mod_name, rname, sizeof(data_o.mod_name));
-	strlcpy(data_o.mod_instance, rinstance,
-			sizeof(data_o.mod_instance));
-	more = kerb_put_principal(&data_o, 1);
-	memset(local_pw, 0, sizeof(local_pw));
-	memset(&data_o, 0, sizeof(data_o));
-	if (more == -1) {
-	    failchange(KADM_DB_INUSE);
-	} else if (more) {
-	    failchange(KADM_UK_SERROR);
-	} else {
-	    krb_log("CHANGE: %s's password changed", admin);
-	    return KADM_SUCCESS;
-	}
-    }
-    else {
-	failchange(KADM_NOENTRY);
-    }
-}
diff --git a/crypto/kerberosIV/kadmin/kadm_locl.h b/crypto/kerberosIV/kadmin/kadm_locl.h
deleted file mode 100644
index 9c0da54..0000000
--- a/crypto/kerberosIV/kadmin/kadm_locl.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kadm_locl.h,v 1.31 1999/12/02 16:58:36 joda Exp $ */
-/* $FreeBSD$ */
-
-#include "config.h"
-#include "protos.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#include <errno.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SYS_RESOURCE_H */
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-
-#include <err.h>
-
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#include <roken.h>
-
-#include <com_err.h>
-#include <sl.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <krb_err.h>
-#include <krb_db.h>
-#include <kadm.h>
-#include <kadm_err.h>
-#include <acl.h>
-
-#include <krb_log.h>
-
-#include "kadm_server.h"
-#include "pw_check.h"
-
-/* from libacl */
-/* int acl_check(char *acl, char *principal); */
-
-/* GLOBALS */
-extern char *acldir;
-extern Kadm_Server server_parm;
-
-/* Utils */
-int kadm_change (char *, char *, char *, des_cblock);
-int kadm_add_entry (char *, char *, char *, Kadm_vals *, Kadm_vals *);
-int kadm_mod_entry (char *, char *, char *, Kadm_vals *, Kadm_vals *, Kadm_vals *);
-int kadm_get_entry (char *, char *, char *, Kadm_vals *, u_char *, Kadm_vals *);
-int kadm_delete_entry (char *, char *, char *, Kadm_vals *);
-int kadm_ser_cpw (u_char *, int, AUTH_DAT *, u_char **, int *);
-int kadm_ser_add (u_char *, int, AUTH_DAT *, u_char **, int *);
-int kadm_ser_mod (u_char *, int, AUTH_DAT *, u_char **, int *);
-int kadm_ser_get (u_char *, int, AUTH_DAT *, u_char **, int *);
-int kadm_ser_delete (u_char *, int, AUTH_DAT *, u_char **, int *);
-int kadm_ser_init (int inter, char realm[], struct in_addr);
-int kadm_ser_in (u_char **, int *, u_char *);
-
-int get_pw_new_pwd  (char *pword, int pwlen, krb_principal *pr, int print_realm);
-
-/* cracklib */
-char *FascistCheck (char *password, char *path, char **strings);
-
-void
-random_password(char *pw, size_t len, u_int32_t *low, u_int32_t *high);
diff --git a/crypto/kerberosIV/kadmin/kadm_ser_wrap.c b/crypto/kerberosIV/kadmin/kadm_ser_wrap.c
deleted file mode 100644
index 29f142c..0000000
--- a/crypto/kerberosIV/kadmin/kadm_ser_wrap.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Kerberos administration server-side support functions
- */
-
-/* 
-kadm_ser_wrap.c
-unwraps wrapped packets and calls the appropriate server subroutine
-*/
-
-#include "kadm_locl.h"
-
-RCSID("$Id: kadm_ser_wrap.c,v 1.25 1999/09/16 20:41:41 assar Exp $");
-
-/* GLOBAL */
-Kadm_Server server_parm;
-
-/* 
-kadm_ser_init
-set up the server_parm structure
-*/
-int
-kadm_ser_init(int inter,	/* interactive or from file */
-	      char *realm,
-	      struct in_addr addr)
-{
-  struct hostent *hp;
-  char hostname[MaxHostNameLen];
-
-  init_kadm_err_tbl();
-  init_krb_err_tbl();
-  if (gethostname(hostname, sizeof(hostname)))
-      return KADM_NO_HOSTNAME;
-
-  strlcpy(server_parm.sname,
-		  PWSERV_NAME,
-		  sizeof(server_parm.sname));
-  strlcpy(server_parm.sinst,
-		  KRB_MASTER,
-		  sizeof(server_parm.sinst));
-  strlcpy(server_parm.krbrlm,
-		  realm,
-		  sizeof(server_parm.krbrlm));
-
-  server_parm.admin_fd = -1;
-  /* setting up the addrs */
-  memset(&server_parm.admin_addr,0, sizeof(server_parm.admin_addr));
-
-  server_parm.admin_addr.sin_port = k_getportbyname (KADM_SNAME,
-						     "tcp",
-						     htons(751));
-  server_parm.admin_addr.sin_family = AF_INET;
-  if ((hp = gethostbyname(hostname)) == NULL)
-      return KADM_NO_HOSTNAME;
-  server_parm.admin_addr.sin_addr = addr;
-				/* setting up the database */
-  if (kdb_get_master_key((inter==1), &server_parm.master_key,
-			 server_parm.master_key_schedule) != 0)
-    return KADM_NO_MAST;
-  if ((server_parm.master_key_version =
-       kdb_verify_master_key(&server_parm.master_key,
-			     server_parm.master_key_schedule,stderr))<0)
-      return KADM_NO_VERI;
-  return KADM_SUCCESS;
-}
-
-/*
- *
- */
-
-static void
-errpkt(u_char *errdat, u_char **dat, int *dat_len, int code)
-{
-    free(*dat);			/* free up req */
-    *dat_len = KADM_VERSIZE + 4;
-    memcpy(errdat, KADM_ULOSE, KADM_VERSIZE);
-    krb_put_int (code, errdat + KADM_VERSIZE, 4, 4);
-    *dat = errdat;
-}
-
-/*
-kadm_ser_in
-unwrap the data stored in dat, process, and return it.
-*/
-int
-kadm_ser_in(u_char **dat, int *dat_len, u_char *errdat)
-{
-    u_char *in_st;			/* pointer into the sent packet */
-    int in_len,retc;			/* where in packet we are, for
-					   returns */
-    u_int32_t r_len;			/* length of the actual packet */
-    KTEXT_ST authent;			/* the authenticator */
-    AUTH_DAT ad;			/* who is this, klink */
-    u_int32_t ncksum;			/* checksum of encrypted data */
-    des_key_schedule sess_sched;	/* our schedule */
-    MSG_DAT msg_st;
-    u_char *retdat, *tmpdat;
-    int retval, retlen;
-
-    if (*dat_len < (KADM_VERSIZE + sizeof(u_int32_t))
-	|| strncmp(KADM_VERSTR, (char *)*dat, KADM_VERSIZE) != 0) {
-	errpkt(errdat, dat, dat_len, KADM_BAD_VER);
-	return KADM_BAD_VER;
-    }
-    in_len = KADM_VERSIZE;
-    /* get the length */
-    if ((retc = stv_long(*dat, &r_len, in_len, *dat_len)) < 0 ||
-	(r_len > *dat_len - KADM_VERSIZE - sizeof(u_int32_t))) {
-	errpkt(errdat, dat, dat_len, KADM_LENGTH_ERROR);
-	return KADM_LENGTH_ERROR;
-    }
-    
-    in_len += retc;
-    authent.length = *dat_len - r_len - KADM_VERSIZE - sizeof(u_int32_t);
-    if (authent.length > MAX_KTXT_LEN) {
-	errpkt(errdat, dat, dat_len, KADM_LENGTH_ERROR);
-	return KADM_LENGTH_ERROR;
-    }
-    memcpy(authent.dat, (char *)(*dat) + in_len, authent.length);
-    authent.mbz = 0;
-    /* service key should be set before here */
-    if ((retc = krb_rd_req(&authent, server_parm.sname, server_parm.sinst,
-			  server_parm.recv_addr.sin_addr.s_addr, &ad, NULL)))
-    {
-	errpkt(errdat, dat, dat_len, retc + krb_err_base);
-	return retc + krb_err_base;
-    }
-
-#define clr_cli_secrets() {memset(sess_sched, 0, sizeof(sess_sched)); memset(ad.session, 0,sizeof(ad.session));}
-
-    in_st = *dat + *dat_len - r_len;
-#ifdef NOENCRYPTION
-    ncksum = 0;
-#else
-    ncksum = des_quad_cksum((des_cblock *)in_st, (des_cblock *)0, (long) r_len, 0, &ad.session);
-#endif
-    if (ncksum!=ad.checksum) {		/* yow, are we correct yet */
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, KADM_BAD_CHK);
-	return KADM_BAD_CHK;
-    }
-#ifdef NOENCRYPTION
-    memset(sess_sched, 0, sizeof(sess_sched));
-#else
-    des_key_sched(&ad.session, sess_sched);
-#endif
-    if ((retc = (int) krb_rd_priv(in_st, r_len, sess_sched, &ad.session, 
-				 &server_parm.recv_addr,
-				 &server_parm.admin_addr, &msg_st))) {
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, retc + krb_err_base);
-	return retc + krb_err_base;
-    }
-    switch (msg_st.app_data[0]) {
-    case CHANGE_PW:
-	retval = kadm_ser_cpw(msg_st.app_data+1,(int) msg_st.app_length - 1,
-			      &ad, &retdat, &retlen);
-	break;
-    case ADD_ENT:
-	retval = kadm_ser_add(msg_st.app_data+1,(int) msg_st.app_length - 1,
-			      &ad, &retdat, &retlen);
-	break;
-    case GET_ENT:
-	retval = kadm_ser_get(msg_st.app_data+1,(int) msg_st.app_length - 1,
-			      &ad, &retdat, &retlen);
-	break;
-    case MOD_ENT:
-	retval = kadm_ser_mod(msg_st.app_data+1,(int) msg_st.app_length - 1,
-			      &ad, &retdat, &retlen);
-	break;
-    case DEL_ENT:
-	retval = kadm_ser_delete(msg_st.app_data + 1, msg_st.app_length - 1, 
-				 &ad, &retdat, &retlen);
-	break;
-    default:
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, KADM_NO_OPCODE);
-	return KADM_NO_OPCODE;
-    }
-    /* Now seal the response back into a priv msg */
-    tmpdat = (u_char *) malloc(retlen + KADM_VERSIZE + 4);
-    if (tmpdat == NULL) {
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, KADM_NOMEM);
-	return KADM_NOMEM;
-    }
-    free(*dat);
-    memcpy(tmpdat, KADM_VERSTR, KADM_VERSIZE);
-    krb_put_int(retval, tmpdat + KADM_VERSIZE, 4, 4);
-    if (retlen) {
-        memcpy(tmpdat + KADM_VERSIZE + 4, retdat, retlen);
-	free(retdat);
-    }
-    /* slop for mk_priv stuff */
-    *dat = (u_char *) malloc(retlen + KADM_VERSIZE +
-			     sizeof(u_int32_t) + 200);
-    if (*dat == NULL) {
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, KADM_NOMEM);
-	return KADM_NOMEM;
-    }
-    if ((*dat_len = krb_mk_priv(tmpdat, *dat,
-				(u_int32_t) (retlen + KADM_VERSIZE +
-					  sizeof(u_int32_t)),
-				sess_sched,
-				&ad.session, &server_parm.admin_addr,
-				&server_parm.recv_addr)) < 0) {
-	clr_cli_secrets();
-	errpkt(errdat, dat, dat_len, KADM_NO_ENCRYPT);
-	return KADM_NO_ENCRYPT;
-    }
-    clr_cli_secrets();
-    return KADM_SUCCESS;
-}
diff --git a/crypto/kerberosIV/kadmin/kadm_server.c b/crypto/kerberosIV/kadmin/kadm_server.c
deleted file mode 100644
index 1006f20..0000000
--- a/crypto/kerberosIV/kadmin/kadm_server.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Kerberos administration server-side subroutines
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: kadm_server.c,v 1.9 1997/05/02 10:29:08 joda Exp $");
-
-/* 
-kadm_ser_cpw - the server side of the change_password routine
-  recieves    : KTEXT, {key}
-  returns     : CKSUM, RETCODE
-  acl         : caller can change only own password
-
-Replaces the password (i.e. des key) of the caller with that specified in key.
-Returns no actual data from the master server, since this is called by a user
-*/
-int
-kadm_ser_cpw(u_char *dat, int len, AUTH_DAT *ad, u_char **datout, int *outlen)
-{
-    u_int32_t keylow, keyhigh;
-    des_cblock newkey;
-    int status;
-    int stvlen=0;
-    char *pw_msg;
-    char pword[MAX_KPW_LEN];
-    char *strings[4];
-
-    /* take key off the stream, and change the database */
-
-    if ((status = stv_long(dat, &keyhigh, 0, len)) < 0)
-	return(KADM_LENGTH_ERROR);
-    stvlen=status;
-    if ((status = stv_long(dat, &keylow, stvlen, len)) < 0)
-	return(KADM_LENGTH_ERROR);
-    stvlen+=status;
-
-    if((status = stv_string(dat, pword, stvlen, sizeof(pword), len))<0)
-      pword[0]=0;
-
-    keylow = ntohl(keylow);
-    keyhigh = ntohl(keyhigh);
-    memcpy(((char *)newkey) + 4, &keyhigh, 4);
-    memcpy(newkey, &keylow, 4);
-
-    strings[0] = ad->pname;
-    strings[1] = ad->pinst;
-    strings[2] = ad->prealm;
-    strings[3] = NULL;
-    status = kadm_pw_check(pword, &newkey, &pw_msg, strings);
-    
-    memset(pword, 0, sizeof(pword));
-    memset(dat, 0, len);
-
-    if(status != KADM_SUCCESS){
-      *datout=malloc(0);
-      *outlen=vts_string(pw_msg, datout, 0);
-      return status;
-    }
-    *datout=0;
-    *outlen=0;
-
-    return(kadm_change(ad->pname, ad->pinst, ad->prealm, newkey));
-}
-
-
-/*
-kadm_ser_add - the server side of the add_entry routine
-  recieves    : KTEXT, {values}
-  returns     : CKSUM, RETCODE, {values}
-  acl         : su, sms (as alloc)
-
-Adds and entry containing values to the database
-returns the values of the entry, so if you leave certain fields blank you will
-   be able to determine the default values they are set to
-*/
-int
-kadm_ser_add(u_char *dat, int len, AUTH_DAT *ad, u_char **datout, int *outlen)
-{
-  Kadm_vals values, retvals;
-  long status;
-
-  if ((status = stream_to_vals(dat, &values, len)) < 0)
-      return(KADM_LENGTH_ERROR);
-  if ((status = kadm_add_entry(ad->pname, ad->pinst, ad->prealm,
-			      &values, &retvals)) == KADM_DATA) {
-      *outlen = vals_to_stream(&retvals,datout);
-      return KADM_SUCCESS;
-  } else {
-      *outlen = 0;
-      return status;
-  }
-}
-
-/*
-kadm_ser_mod - the server side of the mod_entry routine
-  recieves    : KTEXT, {values, values}
-  returns     : CKSUM, RETCODE, {values}
-  acl         : su, sms (as register or dealloc)
-
-Modifies all entries corresponding to the first values so they match the
-   second values.
-returns the values for the changed entries
-*/
-int
-kadm_ser_mod(u_char *dat, int len, AUTH_DAT *ad, u_char **datout, int *outlen)
-{
-  Kadm_vals vals1, vals2, retvals;
-  int wh;
-  long status;
-
-  if ((wh = stream_to_vals(dat, &vals1, len)) < 0)
-      return KADM_LENGTH_ERROR;
-  if ((status = stream_to_vals(dat+wh,&vals2, len-wh)) < 0)
-      return KADM_LENGTH_ERROR;
-  if ((status = kadm_mod_entry(ad->pname, ad->pinst, ad->prealm, &vals1,
-			       &vals2, &retvals)) == KADM_DATA) {
-      *outlen = vals_to_stream(&retvals,datout);
-      return KADM_SUCCESS;
-  } else {
-      *outlen = 0;
-      return status;
-  }
-}
-
-int
-kadm_ser_delete(u_char *dat, int len, AUTH_DAT *ad, 
-		u_char **datout, int *outlen)
-{
-    Kadm_vals values;
-    int wh;
-    int status;
-    
-    if((wh = stream_to_vals(dat, &values, len)) < 0)
-	return KADM_LENGTH_ERROR;
-    if(wh != len)
-	return KADM_LENGTH_ERROR;
-    status = kadm_delete_entry(ad->pname, ad->pinst, ad->prealm, 
-			       &values);
-    *outlen = 0;
-    return status;
-}
-
-/*
-kadm_ser_get
-  recieves   : KTEXT, {values, flags}
-  returns    : CKSUM, RETCODE, {count, values, values, values}
-  acl        : su
-
-gets the fields requested by flags from all entries matching values
-returns this data for each matching recipient, after a count of how many such
-  matches there were
-*/
-int
-kadm_ser_get(u_char *dat, int len, AUTH_DAT *ad, u_char **datout, int *outlen)
-{
-  Kadm_vals values, retvals;
-  u_char fl[FLDSZ];
-  int loop,wh;
-  long status;
-
-  if ((wh = stream_to_vals(dat, &values, len)) < 0)
-      return KADM_LENGTH_ERROR;
-  if (wh + FLDSZ > len)
-      return KADM_LENGTH_ERROR;
-  for (loop=FLDSZ-1; loop>=0; loop--)
-    fl[loop] = dat[wh++];
-  if ((status = kadm_get_entry(ad->pname, ad->pinst, ad->prealm,
-			      &values, fl, &retvals)) == KADM_DATA) {
-      *outlen = vals_to_stream(&retvals,datout);
-      return KADM_SUCCESS;
-  } else {
-      *outlen = 0;
-      return status;
-  }
-}
-
diff --git a/crypto/kerberosIV/kadmin/kadm_server.h b/crypto/kerberosIV/kadmin/kadm_server.h
deleted file mode 100644
index c730574..0000000
--- a/crypto/kerberosIV/kadmin/kadm_server.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/* $Id: kadm_server.h,v 1.10 1997/05/11 04:08:26 assar Exp $ */
-
-/*
- * Definitions for Kerberos administration server & client
- */
-
-#ifndef KADM_SERVER_DEFS
-#define KADM_SERVER_DEFS
-
-/*
- * kadm_server.h
- * Header file for the fourth attempt at an admin server
- * Doug Church, December 28, 1989, MIT Project Athena
- *    ps. Yes that means this code belongs to athena etc...
- *        as part of our ongoing attempt to copyright all greek names
- */
-
-typedef struct {
-  struct sockaddr_in admin_addr;
-  struct sockaddr_in recv_addr;
-  int recv_addr_len;
-  int admin_fd;			/* our link to clients */
-  char sname[ANAME_SZ];
-  char sinst[INST_SZ];
-  char krbrlm[REALM_SZ];
-  des_cblock master_key;
-  des_cblock session_key;
-  des_key_schedule master_key_schedule;
-  long master_key_version;
-} Kadm_Server;
-
-/* the default syslog file */
-#ifndef KADM_SYSLOG
-#define KADM_SYSLOG  "/var/log/admin_server.syslog"
-#endif /* KADM_SYSLOG */
-
-#ifndef DEFAULT_ACL_DIR
-#define DEFAULT_ACL_DIR	"/var/kerberos"
-#endif /* DEFAULT_ACL_DIR */
-#define	ADD_ACL_FILE	"/admin_acl.add"
-#define	GET_ACL_FILE	"/admin_acl.get"
-#define	MOD_ACL_FILE	"/admin_acl.mod"
-#define	DEL_ACL_FILE	"/admin_acl.del"
-
-#endif /* KADM_SERVER_DEFS */
diff --git a/crypto/kerberosIV/kadmin/kadmin.c b/crypto/kerberosIV/kadmin/kadmin.c
deleted file mode 100644
index a0d5d83..0000000
--- a/crypto/kerberosIV/kadmin/kadmin.c
+++ /dev/null
@@ -1,1145 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-/* $FreeBSD$ */
-
-/*
- * Kerberos database administrator's tool.  
- * 
- * The default behavior of kadmin is if the -m option is given 
- * on the commandline, multiple requests are allowed to be given
- * with one entry of the admin password (until the tickets expire).
- */
-
-#include "kadm_locl.h"
-#include "getarg.h"
-#include "parse_time.h"
-
-RCSID("$Id: kadmin.c,v 1.62 1999/11/02 17:02:14 bg Exp $");
-
-static int change_password(int argc, char **argv);
-static int change_key(int argc, char **argv);
-static int change_admin_password(int argc, char **argv);
-static int add_new_key(int argc, char **argv);
-static int del_entry(int argc, char **argv);
-static int get_entry(int argc, char **argv);
-static int mod_entry(int argc, char **argv);
-static int help(int argc, char **argv);
-static int clean_up_cmd(int argc, char **argv);
-static int quit_cmd(int argc, char **argv);
-static int set_timeout_cmd(int argc, char **argv);
-
-static int set_timeout(const char *);
-
-static SL_cmd cmds[] = {
-  {"change_password", change_password, "Change a user's password"},
-  {"cpw"},
-  {"passwd"},
-  {"change_key", change_key, "Change a user's password as a DES binary key"},
-  {"ckey"},
-  {"change_admin_password", change_admin_password,
-   "Change your admin password"},
-  {"cap"},
-  {"add_new_key", add_new_key, "Add new user to kerberos database"},
-  {"ank"},
-  {"del_entry", del_entry, "Delete entry from database"},
-  {"del"},
-  {"delete"},
-  {"get_entry", get_entry, "Get entry from kerberos database"},
-  {"mod_entry", mod_entry, "Modify entry in kerberos database"},
-  {"destroy_tickets", clean_up_cmd, "Destroy admin tickets"},
-  {"set_timeout", set_timeout_cmd, "Set ticket timeout"},
-  {"timeout" },
-  {"exit", quit_cmd, "Exit program"},
-  {"quit"},
-  {"help", help, "Help"},
-  {"?"},
-  {NULL}
-};
-
-#define BAD_PW 1
-#define GOOD_PW 0
-#define FUDGE_VALUE 15		/* for ticket expiration time */
-#define PE_NO 0
-#define PE_YES 1
-#define PE_UNSURE 2
-
-/* for get_password, whether it should do the swapping...necessary for
-   using vals structure, unnecessary for change_pw requests */
-#define DONTSWAP 0
-#define SWAP 1
-
-static krb_principal pr;
-static char default_realm[REALM_SZ]; /* default kerberos realm */
-static char krbrlm[REALM_SZ];	/* current realm being administered */
-
-#ifdef NOENCRYPTION
-#define read_long_pw_string placebo_read_pw_string
-#else
-#define read_long_pw_string des_read_pw_string
-#endif
-
-static void
-get_maxlife(Kadm_vals *vals)
-{
-    char buff[BUFSIZ];
-    time_t life;
-    int l;
-
-    do {
-	printf("Maximum ticket lifetime?  (%d)  [%s]  ",
- 	     vals->max_life, krb_life_to_atime(vals->max_life));
-	fflush(stdout);
-	if (fgets(buff, sizeof(buff), stdin) == NULL || *buff == '\n') {
-	    clearerr(stdin);
-	    return;
-	}
-	life = krb_atime_to_life(buff);
-    } while (life <= 0);
-
-    l = strlen(buff);
-    if (buff[l-2] == 'm')
-	life = krb_time_to_life(0L, life*60);
-    if (buff[l-2] == 'h')
-	life = krb_time_to_life(0L, life*60*60);
-
-    vals->max_life = life;
-    SET_FIELD(KADM_MAXLIFE,vals->fields);
-}
-
-static void
-get_attr(Kadm_vals *vals)
-{
-    char buff[BUFSIZ], *out;
-    int attr;
-
-    do {
-	printf("Attributes?  [0x%.2x]  ", vals->attributes);
-	fflush(stdout);
-	if (fgets(buff, sizeof(buff), stdin) == NULL || *buff == '\n') {
-	    clearerr(stdin);
-	    return;
-	}
-        attr = strtol(buff, &out, 0);
-	if (attr == 0 && out == buff)
-	  attr = -1;
-    } while (attr < 0 || attr > 0xffff);
-
-    vals->attributes = attr;
-    SET_FIELD(KADM_ATTR,vals->fields);
-}
-
-static time_t
-parse_expdate(const char *str)
-{
-    struct tm edate;
-
-    memset(&edate, 0, sizeof(edate));
-    if (sscanf(str, "%d-%d-%d",
-	       &edate.tm_year, &edate.tm_mon, &edate.tm_mday) == 3) {
-	edate.tm_mon--;     /* January is 0, not 1 */
-	edate.tm_hour = 23; /* nearly midnight at the end of the */
-	edate.tm_min = 59;  /* specified day */
-    }
-    if(krb_check_tm (edate))
-	return -1;
-    edate.tm_year -= 1900;
-    return tm2time (edate, 1);
-}
-
-static void
-get_expdate(Kadm_vals *vals)
-{
-    char buff[BUFSIZ];
-    time_t t;
-
-    do {
-	strftime(buff, sizeof(buff), "%Y-%m-%d", k_localtime(&vals->exp_date));
-        printf("Expiration date (enter yyyy-mm-dd) ?  [%s]  ", buff);
-        fflush(stdout);
-        if (fgets(buff, sizeof(buff), stdin) == NULL || *buff == '\n') {
-            clearerr(stdin);
-            return;
-        }
-	t = parse_expdate(buff);
-    }while(t < 0);
-    vals->exp_date = t;
-    SET_FIELD(KADM_EXPDATE,vals->fields);
-}
-
-static int
-princ_exists(char *name, char *instance, char *realm)
-{
-    int status;
-
-    int old = krb_use_admin_server(1);
-    status = krb_get_pw_in_tkt(name, instance, realm,
-			       KRB_TICKET_GRANTING_TICKET,
-			       realm, 1, "");
-    krb_use_admin_server(old);
-
-    if ((status == KSUCCESS) || (status == INTK_BADPW))
-	return(PE_YES);
-    else if (status == KDC_PR_UNKNOWN)
-	return(PE_NO);
-    else
-	return(PE_UNSURE);
-}
-
-static void
-passwd_to_lowhigh(u_int32_t *low, u_int32_t *high, char *password, int byteswap)
-{
-    des_cblock newkey;
-
-    if (strlen(password) == 0) {
-    	printf("Using random password.\n");
-#ifdef NOENCRYPTION
-	memset(newkey, 0, sizeof(newkey));
-#else
-	des_random_key(newkey);
-#endif
-    } else {
-#ifdef NOENCRYPTION
-      memset(newkey, 0, sizeof(newkey));
-#else
-      des_string_to_key(password, &newkey);
-#endif
-    }
-
-    memcpy(low, newkey, 4);
-    memcpy(high, ((char *)newkey) + 4, 4);
-
-    memset(newkey, 0, sizeof(newkey));
-
-#ifdef NOENCRYPTION
-    *low = 1;
-#endif
-
-    if (byteswap != DONTSWAP) {
-	*low = htonl(*low);
-	*high = htonl(*high);
-    }
-}
-
-static int
-get_password(u_int32_t *low, u_int32_t *high, char *prompt, int byteswap)
-{
-    char new_passwd[MAX_KPW_LEN];	/* new password */
-
-    if (read_long_pw_string(new_passwd, sizeof(new_passwd)-1, prompt, 1))
-    	return(BAD_PW);
-    passwd_to_lowhigh (low, high, new_passwd, byteswap);
-    memset (new_passwd, 0, sizeof(new_passwd));
-    return(GOOD_PW);
-}
-
-static int
-get_admin_password(void)
-{
-    int status;
-    char admin_passwd[MAX_KPW_LEN];	/* Admin's password */
-    int ticket_life = 1;	/* minimum ticket lifetime */
-    CREDENTIALS c;
-
-    alarm(0);
-    /* If admin tickets exist and are valid, just exit. */
-    memset(&c, 0, sizeof(c));
-    if (krb_get_cred(PWSERV_NAME, KADM_SINST, krbrlm, &c) == KSUCCESS)
-	/* 
-	 * If time is less than lifetime - FUDGE_VALUE after issue date,
-	 * tickets will probably last long enough for the next 
-	 * transaction.
-	 */
-	if (time(0) < (c.issue_date + (5 * 60 * c.lifetime) - FUDGE_VALUE))
-	    return(KADM_SUCCESS);
-    ticket_life = DEFAULT_TKT_LIFE;
-    
-    if (princ_exists(pr.name, pr.instance, pr.realm) != PE_NO) {
-        char prompt[256];
-	snprintf(prompt, sizeof(prompt), "%s's Password: ", 
-		 krb_unparse_name(&pr));
-	if (read_long_pw_string(admin_passwd,
-				sizeof(admin_passwd)-1,
-				prompt, 0)) {
-	    warnx ("Error reading admin password.");
-	    goto bad;
-	}
-	status = krb_get_pw_in_tkt(pr.name, pr.instance, pr.realm,
-				   PWSERV_NAME, KADM_SINST,
-				   ticket_life, admin_passwd);
-	memset(admin_passwd, 0, sizeof(admin_passwd));
-	
-	/* Initialize non shared random sequence from session key. */
-	memset(&c, 0, sizeof(c));
-	krb_get_cred(PWSERV_NAME, KADM_SINST, krbrlm, &c);
-    }
-    else
-	status = KDC_PR_UNKNOWN;
-
-    switch(status) {
-    case GT_PW_OK:
-	return(GOOD_PW);
-    case KDC_PR_UNKNOWN:
-	printf("Principal %s does not exist.\n", krb_unparse_name(&pr));
-	goto bad;
-    case GT_PW_BADPW:
-	printf("Incorrect admin password.\n");
-	goto bad;
-    default:
-	com_err("kadmin", status+krb_err_base,
-		"while getting password tickets");
-	goto bad;
-    }
-    
- bad:
-    memset(admin_passwd, 0, sizeof(admin_passwd));
-    dest_tkt();
-    return(BAD_PW);
-}
-
-static char *principal;
-static char *username;
-static char *realm;
-static char *timeout;
-static int tflag; /* use existing tickets */
-static int mflag; /* compatibility */
-static int version_flag;
-static int help_flag;
-
-static time_t destroy_timeout = 5 * 60;
-
-struct getargs args[] = {
-    { NULL,	'p',	arg_string, &principal, 
-      "principal to authenticate as"},
-    { NULL,	'u',	arg_string, &username, 
-      "username, other than default" },
-    { NULL,	'r',	arg_string, &realm, "local realm" },
-    { NULL,	'm',	arg_flag, &mflag, "disable ticket timeout" },
-    { NULL,	'T',	arg_string, &timeout, "default ticket timeout" },
-    { NULL,	't',	arg_flag, &tflag, "use existing tickets" },
-    { "version",0,	arg_flag, &version_flag },
-    { "help",	'h',	arg_flag, &help_flag },
-};
-
-static int num_args = sizeof(args) / sizeof(args[0]);
-
-static int
-clean_up()
-{
-    if(!tflag)
-	return dest_tkt() == KSUCCESS;
-    return 0; 
-}
-
-static int
-clean_up_cmd (int argc, char **argv)
-{
-    clean_up();
-    return 0;
-}
-
-static int
-quit_cmd (int argc, char **argv)
-{
-    return 1;
-}
-
-static void 
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "[command]");
-    exit(code);
-}
-
-static int
-do_init(int argc, char **argv)
-{
-    int optind = 0;
-    int ret;
-
-    set_progname (argv[0]);
-    
-    if(getarg(args, num_args, argc, argv, &optind) < 0)
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-
-    memset(&pr, 0, sizeof(pr));
-    ret = krb_get_default_principal(pr.name, pr.instance, default_realm);
-    if(ret < 0)
-	errx(1, "Can't figure out default principal");
-    if(pr.instance[0] == '\0')
-	strlcpy(pr.instance, "admin", sizeof(pr.instance));
-    if(principal) {
-	if(username)
-	    warnx("Ignoring username when principal is given");
-	ret = krb_parse_name(principal, &pr);
-	if(ret)
-	    errx(1, "%s: %s", principal, krb_get_err_text(ret));
-	if(pr.realm[0] != '\0')
-	    strlcpy(default_realm, pr.realm, sizeof(default_realm));
-    } else if(username) {
-	strlcpy(pr.name, username, sizeof(pr.name));
-	strlcpy(pr.instance, "admin", sizeof(pr.instance));
-    } 
-    
-    if(realm)
-	strlcpy(default_realm, realm, sizeof(default_realm));
-    
-    strlcpy(krbrlm, default_realm, sizeof(krbrlm));
-
-    if(pr.realm[0] == '\0')
-	strlcpy(pr.realm, krbrlm, sizeof(pr.realm));
-
-    if (kadm_init_link(PWSERV_NAME, KRB_MASTER, krbrlm) != KADM_SUCCESS)
-	*krbrlm = '\0';
-    
-    if(timeout) {
-	if(set_timeout(timeout) == -1)
-	    warnx("bad timespecification `%s'", timeout);
-    } else if(mflag)
-	destroy_timeout = 0;
-
-    if (tflag)
-	destroy_timeout = 0; /* disable timeout */
-    else{
-	char tktstring[128];
-	snprintf(tktstring, sizeof(tktstring), "%s_adm_%d",
-		 TKT_ROOT, (int)getpid());
-	krb_set_tkt_string(tktstring);
-    }
-    return optind;
-}
-
-static void
-sigalrm(int sig)
-{
-    if(clean_up())
-	printf("\nTickets destroyed.\n");
-}
-
-int
-main(int argc, char **argv)
-{
-    int optind = do_init(argc, argv);
-    if(argc > optind)
-	sl_command(cmds, argc - optind, argv + optind);
-    else {
-	void *data = NULL;
-	signal(SIGALRM, sigalrm);
-	while(sl_command_loop(cmds, "kadmin: ", &data) == 0)
-	    alarm(destroy_timeout);
-    }
-    clean_up();
-    exit(0);
-}
-
-static int
-setvals(Kadm_vals *vals, char *string)
-{
-    char realm[REALM_SZ];
-    int status = KADM_SUCCESS;
-
-    memset(vals, 0, sizeof(*vals));
-    memset(realm, 0, sizeof(realm));
-
-    SET_FIELD(KADM_NAME,vals->fields);
-    SET_FIELD(KADM_INST,vals->fields);
-    if ((status = kname_parse(vals->name, vals->instance, realm, string))) {
-	printf("kerberos error: %s\n", krb_get_err_text(status));
-	return status;
-    }
-    if (!realm[0])
-	strlcpy(realm, default_realm, sizeof(realm));
-    if (strcmp(realm, krbrlm)) {
-	strlcpy(krbrlm, realm, sizeof(krbrlm));
-	if ((status = kadm_init_link(PWSERV_NAME, KRB_MASTER, krbrlm)) 
-	    != KADM_SUCCESS)
-	    printf("kadm error for realm %s: %s\n", 
-		   krbrlm, error_message(status));
-    }
-    if (status) 
-	return 1;
-    else
-	return KADM_SUCCESS;
-}    
-
-static int 
-set_timeout(const char *timespec)
-{
-    int t = parse_time(timespec, "s");
-    if(t == -1)
-	return -1;
-    destroy_timeout = t;
-    return 0;
-}
-
-static int
-set_timeout_cmd(int argc, char **argv)
-{
-    char ts[128];
-    if (argc > 2) {
-	printf("Usage: set_timeout [timeout]\n");
-	return 0;
-    }
-    if(argc == 2) {
-	if(set_timeout(argv[1]) == -1){
-	    printf("Bad time specification `%s'\n", argv[1]);
-	    return 0;
-	}
-    }
-    if(destroy_timeout == 0)
-	printf("Timeout disabled.\n");
-    else{
-	unparse_time(destroy_timeout, ts, sizeof(ts));
-	printf("Timeout after %s.\n", ts);
-    }
-    return 0;
-}
-
-static int 
-change_password(int argc, char **argv)
-{
-    Kadm_vals old, new;
-    int status;
-    char pw_prompt[BUFSIZ];
-
-    char pw[32];
-    int generate_password = 0;
-    int i;
-    int optind = 0;
-    char *user = NULL;
-
-    struct getargs cpw_args[] = {
-	{ "random", 'r', arg_flag, NULL, "generate random password" },
-    };
-    i = 0;
-    cpw_args[i++].value = &generate_password;
-
-    if(getarg(cpw_args, sizeof(cpw_args) / sizeof(cpw_args[0]), 
-	      argc, argv, &optind)){
-	arg_printusage(cpw_args, 
-		       sizeof(cpw_args) / sizeof(cpw_args[0]), 
-		       "cpw",
-		       "principal");
-	return 0;
-    }
-
-    argc -= optind;
-    argv += optind;
-
-    if (argc != 1) {
-	printf("Usage: change_password [options] principal\n");
-	return 0;
-    }
-
-    user = argv[0];
-
-    if (setvals(&old, user) != KADM_SUCCESS)
-	return 0;
-
-    new = old;
-
-    SET_FIELD(KADM_DESKEY,new.fields);
-
-    if (princ_exists(old.name, old.instance, krbrlm) != PE_NO) {
-	/* get the admin's password */
-        if (get_admin_password() != GOOD_PW)
-	    return 0;
-
-
-	if (generate_password) {
-	    random_password(pw, sizeof(pw), &new.key_low, &new.key_high);
-	} else {
-	    /* get the new password */
-	    snprintf(pw_prompt, sizeof(pw_prompt), 
-		     "New password for %s:", user);
-	
-	    if (get_password(&new.key_low, &new.key_high,
-			     pw_prompt, SWAP) != GOOD_PW) {
-		printf("Error reading password; password unchanged\n");
-		return 0;
-	    }
-	}
-
-	status = kadm_mod(&old, &new);
-	if (status == KADM_SUCCESS) {
-	    printf("Password changed for %s.\n", user);
-	    if (generate_password)
-		printf("Password is: %s\n", pw);
-	} else {
-	    printf("kadmin: %s\nwhile changing password for %s",
-		   error_message(status), user);
-	}
-
-	memset(pw, 0, sizeof(pw));
-	memset(&new, 0, sizeof(new));
-    } else 
-	printf("kadmin: Principal %s does not exist.\n",
-	       krb_unparse_name_long (old.name, old.instance, krbrlm));
-    return 0;
-}
-
-static int
-getkey(unsigned char *k)
-{
-    int i, c;
-    for (i = 0; i < 8; i++)
-	{
-	    c = getchar();
-	    if (c == EOF)
-		return 0;
-	    else if (c == '\\')
-		{
-		    int oct = -1;
-		    scanf("%03o", &oct);
-		    if (oct < 0 || oct > 255)
-			return 0;
-		    k[i] = oct;
-		}
-	    else if (!isalpha(c))
-		return 0;
-	    else
-		k[i] = c;
-	}
-    c = getchar();
-    if (c != '\n')
-	return 0;
-    return 1;			/* Success */
-}
-
-static void
-printkey(unsigned char *tkey)
-{
-    int j;
-    for(j = 0; j < 8; j++)
-	if(tkey[j] != '\\' && isalpha(tkey[j]) != 0)
-	    printf("%c", tkey[j]);
-	else
-	    printf("\\%03o",(unsigned char)tkey[j]);
-    printf("\n");
-}
-
-static int 
-change_key(int argc, char **argv)
-{
-    Kadm_vals old, new;
-    unsigned char newkey[8];
-    int status;
-
-    if (argc != 2) {
-	printf("Usage: change_key principal-name\n");
-	return 0;
-    }
-
-    if (setvals(&old, argv[1]) != KADM_SUCCESS)
-	return 0;
-
-    new = old;
-
-    SET_FIELD(KADM_DESKEY,new.fields);
-
-    if (princ_exists(old.name, old.instance, krbrlm) != PE_NO) {
-	/* get the admin's password */
-        if (get_admin_password() != GOOD_PW)
-	    return 0;
-
-	/* get the new password */
-	printf("New DES key for %s: ", argv[1]);
-	
-	if (getkey(newkey)) {
-	    memcpy(&new.key_low, newkey, 4);
-	    memcpy(&new.key_high, ((char *)newkey) + 4, 4);
-	    printf("Entered key for %s: ", argv[1]);
-	    printkey(newkey);
-	    memset(newkey, 0, sizeof(newkey));
-
-	    status = kadm_mod(&old, &new);
-	    if (status == KADM_SUCCESS) {
-		printf("Key changed for %s.\n", argv[1]);
-	    } else {
-		printf("kadmin: %s\nwhile changing key for %s",
-		       error_message(status), argv[1]);
-	    }
-	} else
-	    printf("Error reading key; key unchanged\n");
-	memset(&new, 0, sizeof(new));
-    }
-    else 
-	printf("kadmin: Principal %s does not exist.\n",
-	       krb_unparse_name_long (old.name, old.instance, krbrlm));
-    return 0;
-}
-
-static int 
-change_admin_password(int argc, char **argv)
-{
-    des_cblock newkey;
-    int status;
-    char pword[MAX_KPW_LEN];
-    char *pw_msg;
-
-    alarm(0);
-    if (argc != 1) {
-	printf("Usage: change_admin_password\n");
-	return 0;
-    }
-    if (get_pw_new_pwd(pword, sizeof(pword), &pr, 1) == 0) {
-	 des_string_to_key(pword, &newkey);
-	 status = kadm_change_pw_plain(newkey, pword, &pw_msg);
-	 if(status == KADM_INSECURE_PW)
-	      printf("Insecure password: %s\n", pw_msg);
-	 else if (status == KADM_SUCCESS)
-	      printf("Admin password changed\n");
-	 else
-	      printf("kadm error: %s\n",error_message(status));
-	 memset(newkey, 0, sizeof(newkey));
-	 memset(pword, 0, sizeof(pword));
-    }
-    return 0;
-}
-
-void random_password(char*, size_t, u_int32_t*, u_int32_t*);
-
-static int 
-add_new_key(int argc, char **argv)
-{
-    int i;
-    char pw_prompt[BUFSIZ];
-    int status;
-    int generate_password = 0;
-    char *password = NULL;
-
-    char *expiration_string = NULL;
-    time_t default_expiration = 0;
-    int expiration_set = 0;
-
-    char *life_string = NULL;
-    time_t default_life = 0;
-    int life_set = 0;
-
-    int attributes = -1;
-    int default_attributes = 0;
-    int attributes_set = 0;
-
-    int optind = 0;
-
-    /* XXX remember to update value assignments below */
-    struct getargs add_args[] = {
-	{ "random", 'r', arg_flag, NULL, "generate random password" },
-	{ "password", 'p', arg_string, NULL },
-	{ "life", 'l', arg_string, NULL, "max ticket life" },
-	{ "expiration", 'e', arg_string, NULL, "principal expiration" },
-	{ "attributes", 'a', arg_integer, NULL }
-    };
-    i = 0;
-    add_args[i++].value = &generate_password;
-    add_args[i++].value = &password;
-    add_args[i++].value = &life_string;
-    add_args[i++].value = &expiration_string;
-    add_args[i++].value = &attributes;
-
-
-    if(getarg(add_args, sizeof(add_args) / sizeof(add_args[0]), 
-	      argc, argv, &optind)){
-	arg_printusage(add_args, 
-		       sizeof(add_args) / sizeof(add_args[0]), 
-		       "add",
-		       "principal ...");
-	return 0;
-    }
-
-    if(expiration_string) {
-	default_expiration = parse_expdate(expiration_string);
-	if(default_expiration < 0)
-	    warnx("Unknown expiration date `%s'", expiration_string);
-	else
-	    expiration_set = 1;
-    }
-    if(life_string) {
-	time_t t = parse_time(life_string, "hour");
-	if(t == -1) 
-	    warnx("Unknown lifetime `%s'", life_string);
-	else {
-	    default_life = krb_time_to_life(0, t);
-	    life_set = 1;
-	}
-    }
-    if(attributes != -1) {
-	default_attributes = attributes;
-	attributes_set = 1;
-    }
-
-
-    {
-	char default_name[ANAME_SZ + INST_SZ + 1];
-	char old_default[INST_SZ + 1] = "";
-	Kadm_vals new, default_vals;
-	char pw[32];
-	u_char fields[4];
-
-	for(i = optind; i < argc; i++) {
-	    if (setvals(&new, argv[i]) != KADM_SUCCESS)
-		return 0;
-	    SET_FIELD(KADM_EXPDATE, new.fields);
-	    SET_FIELD(KADM_ATTR, new.fields);
-	    SET_FIELD(KADM_MAXLIFE, new.fields);
-	    SET_FIELD(KADM_DESKEY, new.fields);
-
-	    if (princ_exists(new.name, new.instance, krbrlm) == PE_YES) {
-		printf("kadmin: Principal %s already exists.\n", argv[i]);
-		continue;
-	    }
-	    /* get the admin's password */
-	    if (get_admin_password() != GOOD_PW)
-		return 0;
-	
-	    snprintf (default_name, sizeof(default_name), 
-		      "default.%s", new.instance);
-	    if(strcmp(old_default, default_name) != 0) {
-		memset(fields, 0, sizeof(fields));
-		SET_FIELD(KADM_NAME, fields);
-		SET_FIELD(KADM_INST, fields);
-		SET_FIELD(KADM_EXPDATE, fields);
-		SET_FIELD(KADM_ATTR, fields);
-		SET_FIELD(KADM_MAXLIFE, fields);
-		if (setvals(&default_vals, default_name) != KADM_SUCCESS)
-		    return 0;
-	
-		if (kadm_get(&default_vals, fields) != KADM_SUCCESS) {
-		    /* no such entry, try just `default' */
-		    if (setvals(&default_vals, "default") != KADM_SUCCESS)
-			continue;
-		    if ((status = kadm_get(&default_vals, fields)) != KADM_SUCCESS) {
-			warnx ("kadm error: %s", error_message(status));
-			break; /* no point in continuing */
-		    }
-		}
-
-		if (default_vals.max_life == 255) /* Defaults not set! */ {
-		    /* This is the default maximum lifetime for new principals. */
-		    if (strcmp(new.instance, "admin") == 0)
-			default_vals.max_life = 1 + (CLOCK_SKEW/(5*60)); /* 5+5 minutes */
-		    else if (strcmp(new.instance, "root") == 0)
-			default_vals.max_life = 96;    /* 8 hours */
-		    else if (krb_life_to_time(0, 162) >= 24*60*60)
-			default_vals.max_life = 162;     /* ca 100 hours */
-		    else
-			default_vals.max_life = 255;     /* ca 21 hours (maximum) */
-		
-		    /* Also fix expiration date. */
-		    {
-			time_t now;
-			struct tm tm;
-
-			now = time(0);
-			tm = *gmtime(&now);
-			if (strcmp(new.name, "rcmd") == 0 ||
-			    strcmp(new.name, "ftp")  == 0 ||
-			    strcmp(new.name, "pop")  == 0)
-			    tm.tm_year += 5;
-			else
-			    tm.tm_year += 2;
-			default_vals.exp_date = mktime(&tm);
-		    }		
-		    default_vals.attributes = default_vals.attributes;
-		}
-		if(!life_set)
-		    default_life = default_vals.max_life;
-		if(!expiration_set)
-		    default_expiration = default_vals.exp_date;
-		if(!attributes_set)
-		    default_attributes = default_vals.attributes;
-	    }
-
-	    new.max_life = default_life;
-	    new.exp_date = default_expiration;
-	    new.attributes = default_attributes;
-	    if(!life_set)
-		get_maxlife(&new);
-	    if(!attributes_set)
-		get_attr(&new);
-	    if(!expiration_set)
-		get_expdate(&new);
-
-	    if(generate_password) {
-		random_password(pw, sizeof(pw), &new.key_low, &new.key_high);
-	    } else if (password == NULL) {
-		/* get the new password */
-		snprintf(pw_prompt, sizeof(pw_prompt), "Password for %s:", 
-			 argv[i]);
-	
-		if (get_password(&new.key_low, &new.key_high,
-				 pw_prompt, SWAP) != GOOD_PW) {
-		    printf("Error reading password: %s not added\n", argv[i]);
-		    memset(&new, 0, sizeof(new));
-		    return 0;
-		}
-	    } else {
-		passwd_to_lowhigh (&new.key_low, &new.key_high, password, SWAP);
-		memset (password, 0, strlen(password));
-	    }
-
-	    status = kadm_add(&new);
-	    if (status == KADM_SUCCESS) {
-		printf("%s added to database", argv[i]);
-		if (generate_password)
-		    printf (" with password `%s'", pw);
-		printf (".\n");
-	    } else 
-		printf("kadm error: %s\n",error_message(status));
-		
-	    memset(pw, 0, sizeof(pw));
-	    memset(&new, 0, sizeof(new));
-	}
-    }
-    
-    return 0;
-}
-
-static int 
-del_entry(int argc, char **argv)
-{
-    int status;
-    Kadm_vals vals;
-    int i;
-
-    if (argc < 2) {
-	printf("Usage: delete principal...\n");
-	return 0;
-    }
-
-    for(i = 1; i < argc; i++) {
-	if (setvals(&vals, argv[i]) != KADM_SUCCESS)
-	    return 0;
-	
-	if (princ_exists(vals.name, vals.instance, krbrlm) != PE_NO) {
-	    /* get the admin's password */
-	    if (get_admin_password() != GOOD_PW)
-		return 0;
-	    
-	    if ((status = kadm_del(&vals)) == KADM_SUCCESS)
-		printf("%s removed from database.\n", argv[i]);
-	    else 
-		printf("kadm error: %s\n",error_message(status));
-	}
-	else
-	    printf("kadmin: Principal %s does not exist.\n",
-		   krb_unparse_name_long (vals.name, vals.instance, krbrlm));
-    }
-    return 0;
-}
-
-static int 
-get_entry(int argc, char **argv)
-{
-    int status;
-    u_char fields[4];
-    Kadm_vals vals;
-
-    if (argc != 2) {
-	printf("Usage: get_entry username\n");
-	return 0;
-    }
-
-    memset(fields, 0, sizeof(fields));
-
-    SET_FIELD(KADM_NAME,fields);
-    SET_FIELD(KADM_INST,fields);
-    SET_FIELD(KADM_EXPDATE,fields);
-    SET_FIELD(KADM_ATTR,fields);
-    SET_FIELD(KADM_MAXLIFE,fields);
-#if 0
-    SET_FIELD(KADM_DESKEY,fields); 
-#endif
-#ifdef EXTENDED_KADM
-    SET_FIELD(KADM_MODDATE, fields);
-    SET_FIELD(KADM_MODNAME, fields);
-    SET_FIELD(KADM_MODINST, fields);
-    SET_FIELD(KADM_KVNO, fields);
-#endif
-
-    if (setvals(&vals, argv[1]) != KADM_SUCCESS)
-	return 0;
-
-
-    if (princ_exists(vals.name, vals.instance, krbrlm) != PE_NO) {
-	/* get the admin's password */
-	if (get_admin_password() != GOOD_PW)
-	    return 0;
-	
-	if ((status = kadm_get(&vals, fields)) == KADM_SUCCESS)
-	    prin_vals(&vals);
-	else
-	    printf("kadm error: %s\n",error_message(status));
-    }
-    else
-	printf("kadmin: Principal %s does not exist.\n",
-	       krb_unparse_name_long (vals.name, vals.instance, krbrlm));
-    return 0;
-}
-
-static int 
-mod_entry(int argc, char **argv)
-{
-    int status;
-    u_char fields[4];
-    Kadm_vals ovals, nvals;
-    int i;
-
-    char *expiration_string = NULL;
-    time_t default_expiration = 0;
-    int expiration_set = 0;
-
-    char *life_string = NULL;
-    time_t default_life = 0;
-    int life_set = 0;
-
-    int attributes = -1;
-    int default_attributes = 0;
-    int attributes_set = 0;
-
-    int optind = 0;
-
-    /* XXX remember to update value assignments below */
-    struct getargs mod_args[] = {
-	{ "life", 'l', arg_string, NULL, "max ticket life" },
-	{ "expiration", 'e', arg_string, NULL, "principal expiration" },
-	{ "attributes", 'a', arg_integer, NULL }
-    };
-    i = 0;
-    mod_args[i++].value = &life_string;
-    mod_args[i++].value = &expiration_string;
-    mod_args[i++].value = &attributes;
-
-
-    if(getarg(mod_args, sizeof(mod_args) / sizeof(mod_args[0]), 
-	      argc, argv, &optind)){
-	arg_printusage(mod_args, 
-		       sizeof(mod_args) / sizeof(mod_args[0]), 
-		       "mod",
-		       "principal ...");
-	return 0;
-    }
-
-    if(expiration_string) {
-	default_expiration = parse_expdate(expiration_string);
-	if(default_expiration < 0)
-	    warnx("Unknown expiration date `%s'", expiration_string);
-	else
-	    expiration_set = 1;
-    }
-    if(life_string) {
-	time_t t = parse_time(life_string, "hour");
-	if(t == -1) 
-	    warnx("Unknown lifetime `%s'", life_string);
-	else {
-	    default_life = krb_time_to_life(0, t);
-	    life_set = 1;
-	}
-    }
-    if(attributes != -1) {
-	default_attributes = attributes;
-	attributes_set = 1;
-    }
-
-
-    for(i = optind; i < argc; i++) {
-
-	memset(fields, 0, sizeof(fields));
-
-	SET_FIELD(KADM_NAME,fields);
-	SET_FIELD(KADM_INST,fields);
-	SET_FIELD(KADM_EXPDATE,fields);
-	SET_FIELD(KADM_ATTR,fields);
-	SET_FIELD(KADM_MAXLIFE,fields);
-
-	if (setvals(&ovals, argv[i]) != KADM_SUCCESS)
-	    return 0;
-
-	nvals = ovals;
-
-	if (princ_exists(ovals.name, ovals.instance, krbrlm) == PE_NO) {
-	    printf("kadmin: Principal %s does not exist.\n",
-		   krb_unparse_name_long (ovals.name, ovals.instance, krbrlm));
-	    return 0;
-	}
-
-	/* get the admin's password */
-	if (get_admin_password() != GOOD_PW)
-	    return 0;
-	
-	if ((status = kadm_get(&ovals, fields)) != KADM_SUCCESS) {
-	    printf("[ unable to retrieve current settings: %s ]\n",
-		   error_message(status));
-	    nvals.max_life = DEFAULT_TKT_LIFE;
-	    nvals.exp_date = 0;
-	    nvals.attributes = 0;
-	} else {
-	    nvals.max_life = ovals.max_life;
-	    nvals.exp_date = ovals.exp_date;
-	    nvals.attributes = ovals.attributes;
-    }
-
-	if(life_set) {
-	    nvals.max_life = default_life;
-	    SET_FIELD(KADM_MAXLIFE, nvals.fields);
-	} else
-	    get_maxlife(&nvals);
-	if(attributes_set) {
-	    nvals.attributes = default_attributes;
-	    SET_FIELD(KADM_ATTR, nvals.fields);
-	} else
-	    get_attr(&nvals);
-	if(expiration_set) {
-	    nvals.exp_date = default_expiration;
-	    SET_FIELD(KADM_EXPDATE, nvals.fields);
-	} else
-	    get_expdate(&nvals);
-    
-	if (IS_FIELD(KADM_MAXLIFE, nvals.fields) ||
-	    IS_FIELD(KADM_ATTR, nvals.fields) ||
-	    IS_FIELD(KADM_EXPDATE, nvals.fields)) {
-	    if ((status = kadm_mod(&ovals, &nvals)) != KADM_SUCCESS) {
-		printf("kadm error: %s\n",error_message(status));
-		goto out;
-	    }
-	    if ((status = kadm_get(&ovals, fields)) != KADM_SUCCESS) {
-		printf("kadm error: %s\n",error_message(status));
-		goto out;
-	    }
-	}
-	prin_vals(&ovals);
-    }
-    
-out:
-    return 0;
-}
-
-static int
-help(int argc, char **argv)
-{
-    sl_help (cmds, argc, argv);
-    return 0;
-}
diff --git a/crypto/kerberosIV/kadmin/kpasswd.c b/crypto/kerberosIV/kadmin/kpasswd.c
deleted file mode 100644
index d0d35be..0000000
--- a/crypto/kerberosIV/kadmin/kpasswd.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * change your password with kerberos
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: kpasswd.c,v 1.29 1999/11/13 06:33:20 assar Exp $");
-
-static void
-usage(int value)
-{
-    fprintf(stderr, "Usage: ");
-    fprintf(stderr, "kpasswd [-h ] [-n user] [-i instance] [-r realm] ");
-    fprintf(stderr, "[-u fullname]\n");
-    exit(value);
-}
-
-int
-main(int argc, char **argv)
-{
-    krb_principal principal;
-    krb_principal default_principal;
-    int realm_given = 0;	/* True if realm was give on cmdline */
-    int use_default = 1;	/* True if we should use default name */
-    int status;			/* return code */
-    char pword[MAX_KPW_LEN];
-    int c;
-    char tktstring[MaxPathLen];
-    
-    set_progname (argv[0]);
-
-    memset (&principal, 0, sizeof(principal));
-    memset (&default_principal, 0, sizeof(default_principal));
-    
-    krb_get_default_principal (default_principal.name,
-			       default_principal.instance,
-			       default_principal.realm);
-
-    while ((c = getopt(argc, argv, "u:n:i:r:h")) != -1) {
-	switch (c) {
-	case 'u':
-	    status = krb_parse_name (optarg, &principal);
-	    if (status != KSUCCESS)
-		errx (2, "%s", krb_get_err_text(status));
-	    if (principal.realm[0])
-		realm_given++;
-	    else if (krb_get_lrealm(principal.realm, 1) != KSUCCESS)
-		errx (1, "Could not find default realm!");
-	    break;
-	case 'n':
-	    if (k_isname(optarg))
-		strlcpy(principal.name,
-				optarg,
-				sizeof(principal.name));
-	    else {
-		warnx("Bad name: %s", optarg);
-		usage(1);
-	    }
-	    break;
-	case 'i':
-	    if (k_isinst(optarg))
-		strlcpy(principal.instance,
-				optarg,
-				sizeof(principal.instance));
-	    else {
-		warnx("Bad instance: %s", optarg);
-		usage(1);
-	    }
-	    break;
-	case 'r':
-	    if (k_isrealm(optarg)) {
-		strlcpy(principal.realm,
-				optarg,
-				sizeof(principal.realm));
-		realm_given++; 
-	    } else {
-		warnx("Bad realm: %s", optarg);
-		usage(1);
-	    }
-	    break;
-	case 'h':
-	    usage(0);
-	    break;
-	default:
-	    usage(1);
-	    break;
-	}
-	use_default = 0;
-    }
-    if (optind < argc) {
-	use_default = 0;
-	status = krb_parse_name (argv[optind], &principal);
-	if(status != KSUCCESS)
-	    errx (1, "%s", krb_get_err_text (status));
-    }
-
-    if (use_default) {
-	strlcpy(principal.name,
-			default_principal.name,
-			sizeof(principal.name));
-	strlcpy(principal.instance,
-			default_principal.instance,
-			sizeof(principal.instance));
-	strlcpy(principal.realm,
-			default_principal.realm,
-			sizeof(principal.realm));
-    } else {
-	if (!principal.name[0])
-	    strlcpy(principal.name,
-			    default_principal.name,
-			    sizeof(principal.name));
-	if (!principal.realm[0])
-	    strlcpy(principal.realm,
-			    default_principal.realm,
-			    sizeof(principal.realm));
-    }
-
-    snprintf(tktstring, sizeof(tktstring), "%s_cpw_%u",
-	     TKT_ROOT, (unsigned)getpid());
-    krb_set_tkt_string(tktstring);
-    
-    if (get_pw_new_pwd(pword, sizeof(pword), &principal,
-		       realm_given)) {
-	dest_tkt ();
-	exit(1);
-    }
-    
-    status = kadm_init_link (PWSERV_NAME, KRB_MASTER, principal.realm);
-    if (status != KADM_SUCCESS) 
-	com_err(argv[0], status, "while initializing");
-    else {
-	des_cblock newkey;
-	char *pw_msg; /* message from server */
-
-	des_string_to_key(pword, &newkey);
-	status = kadm_change_pw_plain((unsigned char*)&newkey, pword, &pw_msg);
-	memset(newkey, 0, sizeof(newkey));
-      
-	if (status == KADM_INSECURE_PW)
-	    warnx ("Insecure password: %s", pw_msg);
-	else if (status != KADM_SUCCESS)
-	    com_err(argv[0], status, " attempting to change password.");
-    }
-    memset(pword, 0, sizeof(pword));
-
-    if (status != KADM_SUCCESS)
-	fprintf(stderr,"Password NOT changed.\n");
-    else
-	printf("Password changed.\n");
-
-    dest_tkt();
-    if (status)
-	return 2;
-    else 
-	return 0;
-}
diff --git a/crypto/kerberosIV/kadmin/kpasswd_standalone.c b/crypto/kerberosIV/kadmin/kpasswd_standalone.c
deleted file mode 100644
index 3cb7f97..0000000
--- a/crypto/kerberosIV/kadmin/kpasswd_standalone.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * Copyright.MIT.
- *
- * change your password with kerberos
- */
-
-#ifndef	lint
-#if 0
-static char rcsid_kpasswd_c[] =
-    "BonesHeader: /afs/athena.mit.edu/astaff/project/kerberos/src/kadmin/RCS/kpasswd.c,v 4.3 89/09/26 09:33:02 jtkohl Exp ";
-#endif
-static const char rcsid[] =
- "$FreeBSD$";
-#endif	lint
-
-/*
- * kpasswd
- * change your password with kerberos
- */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <com_err.h>
-#include <err.h>
-#include <krb.h>
-#include <string.h>
-#include <pwd.h>
-#include <unistd.h>
-#include "kadm.h"
-
-#include "extern.h"
-
-extern void krb_set_tkt_string();
-static void go_home(char *, int);
-
-
-int krb_passwd(char *uname, char *iflag, char *rflag, char *uflag)
-{
-    char name[ANAME_SZ];	/* name of user */
-    char inst[INST_SZ];		/* instance of user */
-    char realm[REALM_SZ];	/* realm of user */
-    char default_name[ANAME_SZ];
-    char default_inst[INST_SZ];
-    char default_realm[REALM_SZ];
-    int realm_given = 0;	/* True if realm was give on cmdline */
-    int use_default = 1;	/* True if we should use default name */
-    struct passwd *pw;
-    int status;			/* return code */
-    des_cblock new_key;
-    extern char *optarg;
-    extern int optind;
-    char tktstring[MAXPATHLEN];
-
-    void get_pw_new_key();
-
-#ifdef NOENCRYPTION
-int placebo_long_pw_string();
-#define read_long_pw_string placebo_read_pw_string
-#else
-#define read_long_pw_string des_read_pw_string
-#endif
-
-    bzero(name, sizeof(name));
-    bzero(inst, sizeof(inst));
-    bzero(realm, sizeof(realm));
-
-    if (krb_get_tf_fullname(TKT_FILE, default_name, default_inst,
-			    default_realm) != KSUCCESS) {
-	pw = getpwuid((int) getuid());
-	if (pw) {
-		strcpy(default_name, pw->pw_name);
-	} else {
-	    /* seems like a null name is kinda silly */
-		strcpy(default_name, "");
-	}
-	strcpy(default_inst, "");
-	if (krb_get_lrealm(default_realm, 1) != KSUCCESS)
-	    strcpy(default_realm, KRB_REALM);
-    }
-
-    if(uflag) {
-	    if ((status = kname_parse(name, inst, realm, uflag))) {
-		    errx(2, "Kerberos error: %s", krb_err_txt[status]);
-	    }
-	    if (realm[0])
-		realm_given++;
-	    else
-		if (krb_get_lrealm(realm, 1) != KSUCCESS)
-		    strcpy(realm, KRB_REALM);
-    }
-
-    if(uname) {
-	    if (k_isname(uname)) {
-		    strncpy(name, uname, sizeof(name) - 1);
-	    } else {
-		    errx(1, "bad name: %s", uname);
-	    }
-    }
-
-    if(iflag) {
-	    if (k_isinst(iflag)) {
-		    strncpy(inst, iflag, sizeof(inst) - 1);
-	    } else {
-		    errx(1, "bad instance: %s", iflag);
-	    }
-    }
-
-    if(rflag) {
-	    if (k_isrealm(rflag)) {
-		    strncpy(realm, rflag, sizeof(realm) - 1);
-		    realm_given++;
-	    } else {
-		    errx(1, "bad realm: %s", rflag);
-	    }
-    }
-
-    if(uname || iflag || rflag || uflag) use_default = 0;
-
-    if (use_default) {
-	strcpy(name, default_name);
-	strcpy(inst, default_inst);
-	strcpy(realm, default_realm);
-    } else {
-	if (!name[0])
-	    strcpy(name, default_name);
-	if (!realm[0])
-	    strcpy(realm, default_realm);
-    }
-
-    (void) sprintf(tktstring, "/tmp/tkt_cpw_%d",getpid());
-    krb_set_tkt_string(tktstring);
-
-    get_pw_new_key(new_key, name, inst, realm, realm_given);
-
-    if ((status = kadm_init_link("changepw", KRB_MASTER, realm))
-	!= KADM_SUCCESS)
-	com_err("kpasswd", status, "while initializing");
-    else if ((status = kadm_change_pw(new_key)) != KADM_SUCCESS)
-	com_err("kpasswd", status, " attempting to change password.");
-
-    if (status != KADM_SUCCESS)
-	fprintf(stderr,"Password NOT changed.\n");
-    else
-	printf("Password changed.\n");
-
-    (void) dest_tkt();
-    if (status)
-	exit(2);
-    else
-	exit(0);
-}
-
-void get_pw_new_key(new_key, name, inst, realm, print_realm)
-  des_cblock new_key;
-  char *name;
-  char *inst;
-  char *realm;
-  int print_realm;		/* True if realm was give on cmdline */
-{
-    char ppromp[40+ANAME_SZ+INST_SZ+REALM_SZ]; /* for the password prompt */
-    char pword[MAX_KPW_LEN];	               /* storage for the password */
-    char npromp[40+ANAME_SZ+INST_SZ+REALM_SZ]; /* for the password prompt */
-
-    char local_realm[REALM_SZ];
-    int status;
-
-    /*
-     * We don't care about failure; this is to determine whether or
-     * not to print the realm in the prompt for a new password.
-     */
-    (void) krb_get_lrealm(local_realm, 1);
-
-    if (strcmp(local_realm, realm))
-	print_realm++;
-
-    (void) sprintf(ppromp,"Old password for %s%s%s%s%s:",
-		   name, *inst ? "." : "", inst,
-		   print_realm ? "@" : "", print_realm ? realm : "");
-    if (read_long_pw_string(pword, sizeof(pword)-1, ppromp, 0)) {
-	fprintf(stderr, "Error reading old password.\n");
-	exit(1);
-    }
-
-    if ((status = krb_get_pw_in_tkt(name, inst, realm, PWSERV_NAME,
-				    KADM_SINST, 1, pword)) != KSUCCESS) {
-	if (status == INTK_BADPW) {
-	    printf("Incorrect old password.\n");
-	    exit(0);
-	}
-	else {
-	    fprintf(stderr, "Kerberos error: %s\n", krb_err_txt[status]);
-	    exit(1);
-	}
-    }
-    bzero(pword, sizeof(pword));
-    do {
-	(void) sprintf(npromp,"New Password for %s%s%s%s%s:",
-		       name, *inst ? "." : "", inst,
-		       print_realm ? "@" : "", print_realm ? realm : "");
-	if (read_long_pw_string(pword, sizeof(pword)-1, npromp, 1))
-	    go_home("Error reading new password, password unchanged.\n",0);
-	if (strlen(pword) == 0)
-	    printf("Null passwords are not allowed; try again.\n");
-    } while (strlen(pword) == 0);
-
-#ifdef NOENCRYPTION
-    bzero((char *) new_key, sizeof(des_cblock));
-    new_key[0] = (unsigned char) 1;
-#else
-    (void) des_string_to_key(pword, (des_cblock *)new_key);
-#endif
-    bzero(pword, sizeof(pword));
-}
-
-static void
-go_home(str,x)
-  char *str;
-  int x;
-{
-    fprintf(stderr, str, x);
-    (void) dest_tkt();
-    exit(1);
-}
diff --git a/crypto/kerberosIV/kadmin/ksrvutil.c b/crypto/kerberosIV/kadmin/ksrvutil.c
deleted file mode 100644
index 0770a03..0000000
--- a/crypto/kerberosIV/kadmin/ksrvutil.c
+++ /dev/null
@@ -1,628 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-/* $FreeBSD$ */
-
-/*
- * list and update contents of srvtab files
- */
-
-/*
- * ksrvutil
- * list and update the contents of srvtab files
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: ksrvutil.c,v 1.50 1999/11/13 06:33:59 assar Exp $");
-
-#include "ksrvutil.h"
-
-#ifdef NOENCRYPTION
-#define read_long_pw_string placebo_read_pw_string
-#else /* NOENCRYPTION */
-#define read_long_pw_string des_read_pw_string
-#endif /* NOENCRYPTION */
-
-#define SRVTAB_MODE 0600	/* rw------- */
-#define PAD "  "
-#define VNO_HEADER "Version"
-#define VNO_FORMAT "%4d   "
-#define KEY_HEADER "       Key       " /* 17 characters long */
-#define PRINC_HEADER "  Principal\n"
-#define PRINC_FORMAT "%s"
-
-char u_name[ANAME_SZ];
-char u_inst[INST_SZ];
-char u_realm[REALM_SZ];
-
-int destroyp = FALSE;		/* Should the ticket file be destroyed? */
-
-static unsigned short
-get_mode(char *filename)
-{
-    struct stat statbuf;
-    unsigned short mode;
-
-    memset(&statbuf, 0, sizeof(statbuf));
-    
-    if (stat(filename, &statbuf) < 0) 
-	mode = SRVTAB_MODE;
-    else
-	mode = statbuf.st_mode;
-
-    return(mode);
-}
-
-static void
-copy_keyfile(char *keyfile, char *backup_keyfile)
-{
-    int keyfile_fd;
-    int backup_keyfile_fd;
-    int keyfile_mode;
-    char buf[BUFSIZ];		/* for copying keyfiles */
-    int rcount;			/* for copying keyfiles */
-    int try_again;
-    
-    memset(buf, 0, sizeof(buf));
-    
-    do {
-	try_again = FALSE;
-	if ((keyfile_fd = open(keyfile, O_RDONLY, 0)) < 0) {
-	    if (errno != ENOENT)
-	      err (1, "open %s", keyfile);
-	    else {
-		try_again = TRUE;
-		if ((keyfile_fd = 
-		     open(keyfile, 
-			  O_WRONLY | O_TRUNC | O_CREAT, SRVTAB_MODE)) < 0)
-		  err(1, "create %s", keyfile);
-		else
-		    if (close(keyfile_fd) < 0)
-		      err (1, "close %s", keyfile);
-	    }
-	}
-    } while(try_again);
-
-    keyfile_mode = get_mode(keyfile);
-
-    if ((backup_keyfile_fd = 
-	 open(backup_keyfile, O_WRONLY | O_TRUNC | O_CREAT, 
-	      keyfile_mode)) < 0)
-	err (1, "open %s", backup_keyfile);
-    do {
-	if ((rcount = read(keyfile_fd, buf, sizeof(buf))) < 0)
-	    err (1, "read %s", keyfile);
-	if (rcount && (write(backup_keyfile_fd, buf, rcount) != rcount))
-	    err (1, "write %s", backup_keyfile);
-    } while (rcount);
-    if (close(backup_keyfile_fd) < 0)
-	err(1, "close %s", backup_keyfile);
-    if (close(keyfile_fd) < 0)
-	err(1, "close %s", keyfile);
-}
-
-void
-leave(char *str, int x)
-{
-    if (str)
-	fprintf(stderr, "%s\n", str);
-    if (destroyp)
-	 dest_tkt();
-    exit(x);
-}
-
-void
-safe_read_stdin(char *prompt, char *buf, size_t size)
-{
-    printf("%s", prompt);
-    fflush(stdout);
-    memset(buf, 0, size);
-    if (read(0, buf, size - 1) < 0) {
-	warn("read stdin");
-	leave(NULL, 1);
-    }
-    buf[strlen(buf)-1] = 0;
-}
-
-void
-safe_write(char *filename, int fd, void *buf, size_t len)
-{
-    if (write(fd, buf, len) != len) {
-	warn("write %s", filename);
-	close(fd);
-	leave("In progress srvtab in this file.", 1);
-    }
-}
-
-static int
-yes_no(char *string, int dflt)
-{
-  char ynbuf[5];
-  
-  printf("%s (y,n) [%c]", string, dflt?'y':'n');
-  for (;;) {
-    safe_read_stdin("", ynbuf, sizeof(ynbuf));
-    
-    if ((ynbuf[0] == 'n') || (ynbuf[0] == 'N'))
-      return(0);
-    else if ((ynbuf[0] == 'y') || (ynbuf[0] == 'Y'))
-      return(1);
-    else if(ynbuf[0] == 0)
-      return dflt;
-    else {
-      printf("Please enter 'y' or 'n': ");
-      fflush(stdout);
-    }
-  }
-}
-
-int yn(char *string)
-{
-  return yes_no(string, 1);
-}
-
-int ny(char *string)
-{
-  return yes_no(string, 0);
-}
-
-static void
-append_srvtab(char *filename, int fd, char *sname, char *sinst, char *srealm,
-	      unsigned char key_vno, unsigned char *key)
-{
-  /* Add one to append null */
-    safe_write(filename, fd, sname, strlen(sname) + 1);
-    safe_write(filename, fd, sinst, strlen(sinst) + 1);
-    safe_write(filename, fd, srealm, strlen(srealm) + 1);
-    safe_write(filename, fd, &key_vno, 1);
-    safe_write(filename, fd, key, sizeof(des_cblock));
-    fsync(fd);
-}    
-
-static void
-print_key(unsigned char *key)
-{
-    int i;
-
-    for (i = 0; i < 4; i++)
-	printf("%02x", key[i]);
-    printf(" ");
-    for (i = 4; i < 8; i++)
-	printf("%02x", key[i]);
-}
-
-static void
-print_name(char *name, char *inst, char *realm)
-{
-    printf("%s", krb_unparse_name_long(name, inst, realm));
-}
-
-static int
-get_svc_new_key(des_cblock *new_key, char *sname, char *sinst,
-		char *srealm, char *keyfile)
-{
-    int status = KADM_SUCCESS;
-
-    if (((status = krb_get_svc_in_tkt(sname, sinst, srealm, PWSERV_NAME,
-				      KADM_SINST, 1, keyfile)) == KSUCCESS) &&
-	((status = kadm_init_link(PWSERV_NAME, KRB_MASTER, srealm)) == 
-	 KADM_SUCCESS)) {
-#ifdef NOENCRYPTION
-	memset(new_key, 0, sizeof(des_cblock));
-	(*new_key)[0] = (unsigned char) 1;
-#else /* NOENCRYPTION */
-	des_random_key(*new_key);
-#endif /* NOENCRYPTION */
-	return(KADM_SUCCESS);
-    }
-    
-    return(status);
-}
-
-static void
-get_key_from_password(des_cblock (*key), char *cellname)
-{
-    char password[MAX_KPW_LEN];	/* storage for the password */
-
-    if (read_long_pw_string(password, sizeof(password)-1, "Password: ", 1))
-	leave("Error reading password.", 1);
-
-#ifdef NOENCRYPTION
-    memset(key, 0, sizeof(des_cblock));
-    (*key)[0] = (unsigned char) 1;
-#else /* NOENCRYPTION */
-    if (strlen(cellname) == 0)
-      des_string_to_key(password, key);
-    else
-      afs_string_to_key(password, cellname, key);
-#endif /* NOENCRYPTION */
-    memset(password, 0, sizeof(password));
-}    
-
-static void
-usage(void)
-{
-    fprintf(stderr, "Usage: ksrvutil [-f keyfile] [-i] [-k] ");
-    fprintf(stderr, "[-p principal] [-r realm] [-u]");
-    fprintf(stderr, "[-c AFS cellname] ");
-    fprintf(stderr, "{list | change | add | get | delete}\n");
-    fprintf(stderr, "   -i causes the program to ask for "
-	    "confirmation before changing keys.\n");
-    fprintf(stderr, "   -k causes the key to printed for list or change.\n");
-    fprintf(stderr, "   -u creates one keyfile for each principal "
-	    "(only used with `get')\n");
-    exit(1);
-}
-
-int
-main(int argc, char **argv)
-{
-    char sname[ANAME_SZ];	/* name of service */
-    char sinst[INST_SZ];	/* instance of service */
-    char srealm[REALM_SZ];	/* realm of service */
-    unsigned char key_vno;	/* key version number */
-    int status;			/* general purpose error status */
-    des_cblock new_key;
-    des_cblock old_key;
-    char change_tkt[MaxPathLen]; /* Ticket to use for key change */
-    char keyfile[MaxPathLen];	/* Original keyfile */
-    char work_keyfile[MaxPathLen]; /* Working copy of keyfile */
-    char backup_keyfile[MaxPathLen]; /* Backup copy of keyfile */
-    unsigned short keyfile_mode; /* Protections on keyfile */
-    int work_keyfile_fd = -1;	/* Initialize so that */
-    int backup_keyfile_fd = -1;	/* compiler doesn't complain */
-    char local_realm[REALM_SZ];	/* local kerberos realm */
-    char cellname[1024];         /* AFS cell name */
-    int c;
-    int interactive = FALSE;
-    int list = FALSE;
-    int change = FALSE;
-    int unique_filename = FALSE;
-    int add = FALSE;
-    int delete = FALSE;
-    int get = FALSE;
-    int key = FALSE;		/* do we show keys? */
-    int arg_entered = FALSE;
-    int change_this_key = FALSE;
-    char databuf[BUFSIZ];
-    int first_printed = FALSE;	/* have we printed the first item? */
-    
-    memset(sname, 0, sizeof(sname));
-    memset(sinst, 0, sizeof(sinst));
-    memset(srealm, 0, sizeof(srealm));
-    	  
-    memset(change_tkt, 0, sizeof(change_tkt));
-    memset(keyfile, 0, sizeof(keyfile));
-    memset(work_keyfile, 0, sizeof(work_keyfile));
-    memset(backup_keyfile, 0, sizeof(backup_keyfile));
-    memset(local_realm, 0, sizeof(local_realm));
-    memset(cellname, 0, sizeof(cellname));
-    
-    set_progname (argv[0]);
-
-    if (krb_get_default_principal(u_name, u_inst, u_realm) < 0)
-	errx (1, "could not get default principal");
-
-    /* This is used only as a default for adding keys */
-    if (krb_get_lrealm(local_realm, 1) != KSUCCESS)
-	strlcpy(local_realm,
-			KRB_REALM,
-			sizeof(local_realm));
-    
-    while((c = getopt(argc, argv, "ikc:f:p:r:u")) != -1) {
-	switch (c) {
-	case 'i':
-	    interactive++;
-	    break;
-	case 'k':
-	    key++;
-	    break;
-	case 'c':
-	    strlcpy(cellname, optarg, sizeof(cellname));
-	    break;
-	case 'f':
-	    strlcpy(keyfile, optarg, sizeof(keyfile));
-	    break;
-	case 'p':
-	    if((status = kname_parse (u_name, u_inst, u_realm, optarg)) !=
-	       KSUCCESS)
-		errx (1, "principal %s: %s", optarg,
-		      krb_get_err_text(status));
-	    break;
-	case 'r':
-	    strlcpy(u_realm, optarg, sizeof(u_realm));
-	    break;
-	case 'u':
-	    unique_filename = 1;
-	    break;
-	case '?':
-	    usage();
-	}
-    }
-    if (optind >= argc)
-	usage();
-    if (*u_realm == '\0')
-	 strlcpy (u_realm, local_realm, sizeof(u_realm));
-    if (strcmp(argv[optind], "list") == 0) {
-	if (arg_entered)
-	    usage();
-	else {
-	    arg_entered++;
-	    list++;
-	}
-    }
-    else if (strcmp(argv[optind], "change") == 0) {
-	if (arg_entered)
-	    usage();
-	else {
-	    arg_entered++;
-	    change++;
-	}
-    }
-    else if (strcmp(argv[optind], "add") == 0) {
-	if (arg_entered)
-	    usage();
-	else {
-	    arg_entered++;
-	    add++;
-	}
-    }
-    else if (strcmp(argv[optind], "get") == 0) {
-	if (arg_entered)
-	    usage();
-	else {
-	    arg_entered++;
-	    get++;
-	}
-    }
-    else if (strcmp(argv[optind], "delete") == 0) {
-	if (arg_entered)
-	    usage();
-	else {
-	    arg_entered++;
-	    delete++;
-	}
-    }
-    else
-	usage();
-    ++optind;
-    
-    if (!arg_entered)
-	usage();
-
-    if(unique_filename && !get)
-	warnx("`-u' flag is only used with `get'");
-
-    if (!keyfile[0])
-	strlcpy(keyfile, KEYFILE, sizeof(keyfile));
-
-    strlcpy(work_keyfile, keyfile, sizeof(work_keyfile));
-    strlcpy(backup_keyfile, keyfile, sizeof(backup_keyfile));
-    
-    if (change || add || (get && !unique_filename) || delete) {
-	snprintf(work_keyfile, sizeof(work_keyfile), "%s.work", keyfile);
-	snprintf(backup_keyfile, sizeof(backup_keyfile), "%s.old", keyfile);
-	copy_keyfile(keyfile, backup_keyfile);
-    }
-    
-    if (add || (get && !unique_filename))
-	copy_keyfile(backup_keyfile, work_keyfile);
-
-    keyfile_mode = get_mode(keyfile);
-
-    if (change || list || delete)
-	if ((backup_keyfile_fd = open(backup_keyfile, O_RDONLY, 0)) < 0)
-	    err (1, "open %s", backup_keyfile);
-
-    if (change || delete) {
-	if ((work_keyfile_fd = 
-	     open(work_keyfile, O_WRONLY | O_CREAT | O_TRUNC, 
-		  SRVTAB_MODE)) < 0)
-	    err (1, "creat %s", work_keyfile);
-    }
-    else if (add) {
-	if ((work_keyfile_fd =
-	     open(work_keyfile, O_APPEND | O_WRONLY, SRVTAB_MODE)) < 0)
-	    err (1, "open with append %s", work_keyfile );
-    }
-    else if (get && !unique_filename) {
-	if ((work_keyfile_fd =
-	     open(work_keyfile, O_RDWR | O_CREAT, SRVTAB_MODE)) < 0)
-	    err (1, "open for writing %s", work_keyfile);
-    }
-    
-    if (change || list || delete) {
-	while ((getst(backup_keyfile_fd, sname, SNAME_SZ) > 0) &&
-	       (getst(backup_keyfile_fd, sinst, INST_SZ) > 0) &&
-	       (getst(backup_keyfile_fd, srealm, REALM_SZ) > 0) &&
-	       (read(backup_keyfile_fd, &key_vno, 1) > 0) &&
-	       (read(backup_keyfile_fd, old_key, sizeof(old_key)) > 0)) {
-	    if (list) {
-		if (!first_printed) {
-		    printf(VNO_HEADER);
-		    printf(PAD);
-		    if (key) {
-			printf(KEY_HEADER);
-			printf(PAD);
-		    }
-		    printf(PRINC_HEADER);
-		    first_printed = 1;
-		}
-		printf(VNO_FORMAT, key_vno);
-		printf(PAD);
-		if (key) {
-		    print_key(old_key);
-		    printf(PAD);
-		}
-		print_name(sname, sinst, srealm);
-		printf("\n");
-	    }
-	    else if (change) {
-		snprintf(change_tkt, sizeof(change_tkt), "%s_ksrvutil.%u",
-			 TKT_ROOT, (unsigned)getpid());
-		krb_set_tkt_string(change_tkt);
-		destroyp = TRUE;
-
-		printf("\nPrincipal: ");
-		print_name(sname, sinst, srealm);
-		printf("; version %d\n", key_vno);
-		if (interactive)
-		    change_this_key = yn("Change this key?");
-		else
-		    change_this_key = 1;
-		
-		if (change_this_key)
-		    printf("Changing to version %d.\n", key_vno + 1);
-		else if (change)
-		    printf("Not changing this key.\n");
-		
-		if (change_this_key) {
-		    /* 
-		     * Pick a new key and determine whether or not
-		     * it is safe to change
-		     */
-		    if ((status = 
-			 get_svc_new_key(&new_key, sname, sinst, 
-					 srealm, keyfile)) == KADM_SUCCESS)
-			key_vno++;
-		    else {
-		        memcpy(new_key, old_key, sizeof(new_key));
-			warnx ("Key NOT changed: %s\n",
-			       krb_get_err_text(status));
-			change_this_key = FALSE;
-		    }
-		}
-		else 
-		    memcpy(new_key, old_key, sizeof(new_key));
-		append_srvtab(work_keyfile, work_keyfile_fd, 
-			      sname, sinst, srealm, key_vno, new_key);
-		if (key && change_this_key) {
-		    printf("Old key: ");
-		    print_key(old_key);
-		    printf("; new key: ");
-		    print_key(new_key);
-		    printf("\n");
-		}
-		if (change_this_key) {
-		    if ((status = kadm_change_pw(new_key)) == KADM_SUCCESS) {
-			printf("Key changed.\n");
-			dest_tkt();
-		    }
-		    else {
-			com_err(__progname, status, 
-				" attempting to change password.");
-			dest_tkt();
-			/* XXX This knows the format of a keyfile */
-			if (lseek(work_keyfile_fd, -9, SEEK_CUR) >= 0) {
-			    key_vno--;
-			    safe_write(work_keyfile,
-				       work_keyfile_fd, &key_vno, 1);
-			    safe_write(work_keyfile, work_keyfile_fd,
-				       old_key, sizeof(des_cblock));
-			    fsync(work_keyfile_fd);
-			    fprintf(stderr,"Key NOT changed.\n");
-			} else {
-			    warn ("Unable to revert keyfile");
-			    leave("", 1);
-			}
-		    }
-		}
-	    } else if(delete) {
-		int delete_this_key;
-		printf("\nPrincipal: ");
-		print_name(sname, sinst, srealm);
-		printf("; version %d\n", key_vno);
-		delete_this_key = yn("Delete this key?");
-		
-		if (delete_this_key)
-		    printf("Deleting this key.\n");
-		
-		if (!delete_this_key) {
-		    append_srvtab(work_keyfile, work_keyfile_fd, 
-				  sname, sinst, srealm, key_vno, old_key);
-		}
-	    }
-	    memset(old_key, 0, sizeof(des_cblock));
-	    memset(new_key, 0, sizeof(des_cblock));
-	}
-    }
-    else if (add) {
-	do {
-	    do {
-		char *p;
-
-		safe_read_stdin("Name: ", databuf, sizeof(databuf));
-		p = strchr(databuf, '.');
-		if (p != NULL) {
-		    *p++ = '\0';
-		    strlcpy (sname, databuf, sizeof(sname));
-		    strlcpy (sinst, p, sizeof(sinst));
-		} else {
-		    strlcpy (sname, databuf, sizeof(sname));
-		    safe_read_stdin("Instance: ", databuf, sizeof(databuf));
-		    strlcpy (sinst, databuf, sizeof(databuf));
-		}
-
-		safe_read_stdin("Realm: ", databuf, sizeof(databuf));
-		if (databuf[0] != '\0')
-		    strlcpy (srealm, databuf, sizeof(srealm));
-		else
-		    strlcpy (srealm, local_realm, sizeof(srealm));
-
-		safe_read_stdin("Version number: ", databuf, sizeof(databuf));
-		key_vno = atoi(databuf);
-		if (!srealm[0])
-		    strlcpy(srealm, local_realm, sizeof(srealm));
-		printf("New principal: ");
-		print_name(sname, sinst, srealm);
-		printf("; version %d\n", key_vno);
-	    } while (!yn("Is this correct?"));
-	    get_key_from_password(&new_key, cellname);
-	    if (key) {
-		printf("Key: ");
-		print_key(new_key);
-		printf("\n");
-	    }
-	    append_srvtab(work_keyfile, work_keyfile_fd, 
-			  sname, sinst, srealm, key_vno, new_key);
-	    printf("Key successfully added.\n");
-	} while (yn("Would you like to add another key?"));
-    }
-    else if (get) {
-        ksrvutil_get(unique_filename, work_keyfile_fd, work_keyfile,
-		     argc - optind, argv + optind);
-    }
-
-    if (change || list || delete) 
-	if (close(backup_keyfile_fd) < 0)
-	    warn ("close %s", backup_keyfile);
-    
-    if (change || add || (get && !unique_filename) || delete) {
-	if (close(work_keyfile_fd) < 0)
-	    err (1, "close %s", work_keyfile);
-	if (rename(work_keyfile, keyfile) < 0)
-	    err (1, "rename(%s, %s)", work_keyfile, keyfile);
-	chmod(backup_keyfile, keyfile_mode);
-	chmod(keyfile, keyfile_mode);
-	printf("Old keyfile in %s.\n", backup_keyfile);
-    }
-    return 0;
-}
diff --git a/crypto/kerberosIV/kadmin/ksrvutil.h b/crypto/kerberosIV/kadmin/ksrvutil.h
deleted file mode 100644
index 2b562ac..0000000
--- a/crypto/kerberosIV/kadmin/ksrvutil.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * $Id: ksrvutil.h,v 1.10 1999/12/02 16:58:36 joda Exp $
- *
- */
-
-extern char u_name[], u_inst[], u_realm[];
-extern int destroyp;
-
-void leave(char *str, int x);
-void safe_read_stdin(char *prompt, char *buf, size_t size);
-void safe_write(char *filename, int fd, void *buf, size_t len);
-
-int yn(char *string);
-int ny(char *string);
-
-void ksrvutil_get(int unique_filename, int fd, 
-		  char *filename, int argc, char **argv);
diff --git a/crypto/kerberosIV/kadmin/ksrvutil_get.c b/crypto/kerberosIV/kadmin/ksrvutil_get.c
deleted file mode 100644
index dc7b6c0..0000000
--- a/crypto/kerberosIV/kadmin/ksrvutil_get.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "kadm_locl.h"
-#include "ksrvutil.h"
-
-RCSID("$Id: ksrvutil_get.c,v 1.43 1999/12/02 16:58:36 joda Exp $");
-
-#define BAD_PW 1
-#define GOOD_PW 0
-#define FUDGE_VALUE 15		/* for ticket expiration time */
-#define PE_NO 0
-#define PE_YES 1
-#define PE_UNSURE 2
-
-static char tktstring[MaxPathLen];
-
-static int
-princ_exists(char *name, char *instance, char *realm)
-{
-    int status;
-
-    status = krb_get_pw_in_tkt(name, instance, realm,
-			       KRB_TICKET_GRANTING_TICKET,
-			       realm, 1, "");
-
-    if ((status == KSUCCESS) || (status == INTK_BADPW))
-	return(PE_YES);
-    else if (status == KDC_PR_UNKNOWN)
-	return(PE_NO);
-    else
-	return(PE_UNSURE);
-}
-
-static int
-get_admin_password(char *myname, char *myinst, char *myrealm)
-{
-  int status;
-  char admin_passwd[MAX_KPW_LEN];	/* Admin's password */
-  int ticket_life = 1;	/* minimum ticket lifetime */
-  char buf[1024];
-  CREDENTIALS c;
-
-  if (princ_exists(myname, myinst, myrealm) != PE_NO) {
-    snprintf(buf, sizeof(buf), "Password for %s: ",
-	    krb_unparse_name_long (myname, myinst, myrealm));
-    if (des_read_pw_string(admin_passwd, sizeof(admin_passwd)-1,
-			    buf, 0)) {
-      fprintf(stderr, "Error reading admin password.\n");
-      goto bad;
-    }
-    status = krb_get_pw_in_tkt(myname, myinst, myrealm, PWSERV_NAME, 
-			       KADM_SINST, ticket_life, admin_passwd);
-    memset(admin_passwd, 0, sizeof(admin_passwd));
-  } else
-    status = KDC_PR_UNKNOWN;
-  
-  switch(status) {
-  case GT_PW_OK:
-    return(GOOD_PW);
-  case KDC_PR_UNKNOWN:
-    printf("Principal %s does not exist.\n",
-	   krb_unparse_name_long(myname, myinst, myrealm));
-    goto bad;
-  case GT_PW_BADPW:
-    printf("Incorrect admin password.\n");
-    goto bad;
-  default:
-    com_err("kadmin", status+krb_err_base,
-	    "while getting password tickets");
-    goto bad;
-  }
-  
-bad:
-  memset(admin_passwd, 0, sizeof(admin_passwd));
-  dest_tkt();
-  return(BAD_PW);
-}
-
-static void
-srvtab_put_key (int fd, char *filename, char *name, char *inst, char *realm,
-		int8_t kvno, des_cblock key)
-{
-  char sname[ANAME_SZ];		/* name of service */
-  char sinst[INST_SZ];		/* instance of service */
-  char srealm[REALM_SZ];	/* realm of service */
-  int8_t skvno;
-  des_cblock skey;
-
-  lseek(fd, 0, SEEK_SET);
-
-  while(getst(fd, sname,  SNAME_SZ) > 0 &&
-	getst(fd, sinst,  INST_SZ) > 0  &&
-	getst(fd, srealm, REALM_SZ) > 0 &&
-	read(fd, &skvno,  sizeof(skvno)) > 0 &&
-	read(fd, skey,    sizeof(skey)) > 0) {
-    if(strcmp(name,  sname)  == 0 &&
-       strcmp(inst,  sinst)  == 0 &&
-       strcmp(realm, srealm) == 0) {
-      lseek(fd, lseek(fd,0,SEEK_CUR)-(sizeof(skvno) + sizeof(skey)), SEEK_SET);
-      safe_write(filename, fd, &kvno, sizeof(kvno));
-      safe_write(filename, fd, key,   sizeof(des_cblock));
-      return;
-    }
-  }
-  safe_write(filename, fd, name,  strlen(name) + 1);
-  safe_write(filename, fd, inst,  strlen(inst) + 1);
-  safe_write(filename, fd, realm, strlen(realm) + 1);
-  safe_write(filename, fd, &kvno, sizeof(kvno));
-  safe_write(filename, fd, key,   sizeof(des_cblock));
-}
-
-/* 
- * node list of services 
- */
-
-struct srv_ent{
-  char name[SNAME_SZ];
-  char inst[INST_SZ];
-  char realm[REALM_SZ];
-  struct srv_ent *next;
-};
-
-static int
-key_to_key(const char *user,
-	   char *instance,
-	   const char *realm,
-	   const void *arg,
-	   des_cblock *key)
-{
-  memcpy(key, arg, sizeof(des_cblock));
-  return 0;
-}
-
-static void
-get_srvtab_ent(int unique_filename, int fd, char *filename, 
-	       char *name, char *inst, char *realm)
-{
-    char chname[128];
-    des_cblock newkey;
-    char old_tktfile[MaxPathLen], new_tktfile[MaxPathLen];
-    char garbage_name[ANAME_SZ];
-    char garbage_inst[ANAME_SZ];
-    CREDENTIALS c;
-    u_int8_t kvno;
-    Kadm_vals values;
-    int ret;
-
-    strlcpy(chname, krb_get_phost(inst), sizeof(chname));
-    if(strcmp(inst, chname))
-	fprintf(stderr, 
-		"Warning: Are you sure `%s' should not be `%s'?\n",
-		inst, chname);
-    
-    memset(&values, 0, sizeof(values));
-    strlcpy(values.name, name, sizeof(values.name));
-    strlcpy(values.instance, inst, sizeof(values.instance));
-    des_random_key(newkey);
-    values.key_low = (newkey[0] << 24) | (newkey[1] << 16)
-	| (newkey[2] << 8) | (newkey[3] << 0);
-    values.key_high = (newkey[4] << 24) | (newkey[5] << 16)
-	| (newkey[6] << 8) | (newkey[7] << 0);
-
-    SET_FIELD(KADM_NAME,values.fields);
-    SET_FIELD(KADM_INST,values.fields);
-    SET_FIELD(KADM_DESKEY,values.fields);
-
-    ret = kadm_mod(&values, &values);
-    if(ret == KADM_NOENTRY)
-	ret = kadm_add(&values);
-    if (ret != KSUCCESS) {
-	warnx ("Couldn't get srvtab entry for %s.%s: %s",
-	       name, inst, error_message(ret));
-	return;
-    }
-  
-    values.key_low = values.key_high = 0;
-
-    /* get the key version number */
-    { 
-	int old = krb_use_admin_server(1);
-
-	strlcpy(old_tktfile, tkt_string(), sizeof(old_tktfile));
-	snprintf(new_tktfile, sizeof(new_tktfile), "%s_ksrvutil-get.%u",
-		 TKT_ROOT, (unsigned)getpid());
-	krb_set_tkt_string(new_tktfile);
-      
-	ret = krb_get_in_tkt(name, inst, realm, name, inst,
-			     1, key_to_key, NULL, &newkey);
-	krb_use_admin_server(old);
- 	if (ret) {
-	    warnx ("getting tickets for %s: %s", 
-		   krb_unparse_name_long(name, inst, realm),
-		   krb_get_err_text(ret));
-	    return;
-  	}
-    }
-      
-    if (ret == KSUCCESS &&
-	(ret = tf_init(tkt_string(), R_TKT_FIL)) == KSUCCESS &&
-	(ret = tf_get_pname(garbage_name)) == KSUCCESS &&
-	(ret = tf_get_pinst(garbage_inst)) == KSUCCESS &&
-	(ret = tf_get_cred(&c)) == KSUCCESS)
-	kvno = c.kvno;
-    else {
-	warnx ("Could not find the cred in the ticket file: %s",
-	       krb_get_err_text(ret));
-	return;
-    }
-
-    tf_close();
-    krb_set_tkt_string(old_tktfile);
-    unlink(new_tktfile);
-    
-    if(ret != KSUCCESS) {
-	memset(&newkey, 0, sizeof(newkey));
-	warnx ("Could not get a ticket for %s: %s\n",
-	       krb_unparse_name_long(name, inst, realm),
-	       krb_get_err_text(ret));
-	return;
-    }
-
-    /* Write the new key & c:o to the srvtab file */
-
-    if(unique_filename){
-	char *fn;
-	asprintf(&fn, "%s-%s", filename, 
-		 krb_unparse_name_long(name, inst, realm));
-	if(fn == NULL){
-	    warnx("Out of memory");
-	    leave(NULL, 1);
-	}
-	fd = open(fn, O_RDWR | O_CREAT | O_TRUNC, 0600); /* XXX flags, mode? */
-	if(fd < 0){
-	    warn("%s", fn);
-	    leave(NULL, 1);
-	}
-	srvtab_put_key (fd, fn, name, inst, realm, kvno, newkey);
-	close(fd);
-	fprintf (stderr, "Created %s\n", fn);
-	free(fn);
-    }else{
-	srvtab_put_key (fd, filename, name, inst, realm, kvno, newkey);
-	fprintf (stderr, "Added %s\n", 
-		 krb_unparse_name_long (name, inst, realm));
-    }
-    memset(&newkey, 0, sizeof(newkey));
-}
-
-static void
-ksrvutil_kadm(int unique_filename, int fd, char *filename, struct srv_ent *p)
-{
-  int ret;
-  CREDENTIALS c;
-  
-  ret = kadm_init_link(PWSERV_NAME, KADM_SINST, u_realm);
-  if (ret != KADM_SUCCESS) {
-    warnx("Couldn't initialize kadmin link: %s", error_message(ret));
-    leave(NULL, 1);
-  }
-  
-  ret = krb_get_cred (PWSERV_NAME, KADM_SINST, u_realm, &c);
-  if (ret != KSUCCESS) {
-    umask(077);
-       
-    /*
-     *  create ticket file and get admin tickets
-     */
-    snprintf(tktstring, sizeof(tktstring), "%s_ksrvutil_%d",
-	     TKT_ROOT, (int)getpid());
-    krb_set_tkt_string(tktstring);
-    destroyp = TRUE;
-       
-    ret = get_admin_password(u_name, u_inst, u_realm);
-    if (ret) {
-      warnx("Couldn't get admin password.");
-      leave(NULL, 1);
-    }
-  }  
-  for(;p;){
-    get_srvtab_ent(unique_filename, fd, filename, p->name, p->inst, p->realm);
-    p=p->next;
-  }
-  unlink(tktstring);
-}
-
-static void
-parseinput (char *result, size_t sz, char *val, char *def)
-{
-  char *lim;
-  int inq;
-
-  if (val[0] == '\0') {
-    strlcpy (result, def, sz);
-    return;
-  }
-  lim = result + sz - 1;
-  inq = 0;
-  while(*val && result < lim) {
-    switch(*val) {
-    case '\'' :
-      inq = !inq;
-      ++val;
-      break;
-    case '\\' :
-      if(!inq)
-	val++;
-    default:
-      *result++ = *val++;
-      break;
-    }
-  }
-  *result = '\0';
-}
-
-void
-ksrvutil_get(int unique_filename, int fd, char *filename, int argc, char **argv)
-{
-  char sname[ANAME_SZ];		/* name of service */
-  char sinst[INST_SZ];		/* instance of service */
-  char srealm[REALM_SZ];	/* realm of service */
-  char databuf[BUFSIZ];
-  char local_hostname[100];
-  char prompt[100];
-  struct srv_ent *head=NULL;
-  int i;
-
-  gethostname(local_hostname, sizeof(local_hostname));
-  strlcpy(local_hostname,
-		  krb_get_phost(local_hostname),
-		  sizeof(local_hostname));
-
-  if (argc)
-    for(i=0; i < argc; ++i) {
-      struct srv_ent *p=malloc(sizeof(*p));
-
-      if(p == NULL) {
-	warnx ("out of memory in malloc");
-	leave(NULL,1);
-      }
-      p->next = head;
-      strlcpy (p->realm, u_realm, sizeof(p->realm));
-      if (kname_parse (p->name, p->inst, p->realm, argv[i]) !=
-	  KSUCCESS) {
-	warnx ("parse error on '%s'\n", argv[i]);
-	free(p);
-	continue;
-      }
-      if (p->name[0] == '\0')
-	strlcpy(p->name, "rcmd", sizeof(p->name));
-      if (p->inst[0] == '\0')
-	strlcpy(p->inst, local_hostname, sizeof(p->inst));
-      if (p->realm[0] == '\0')
-	strlcpy(p->realm, u_realm, sizeof(p->realm));
-      head = p;
-    }
-
-  else
-    do{
-      safe_read_stdin("Name [rcmd]: ", databuf, sizeof(databuf));
-      parseinput (sname, sizeof(sname), databuf, "rcmd");
-    
-      snprintf(prompt, sizeof(prompt), "Instance [%s]: ", local_hostname);
-      safe_read_stdin(prompt, databuf, sizeof(databuf));
-      parseinput (sinst, sizeof(sinst), databuf, local_hostname);
-    
-      snprintf(prompt, sizeof(prompt), "Realm [%s]: ", u_realm);
-      safe_read_stdin(prompt, databuf, sizeof(databuf));
-      parseinput (srealm, sizeof(srealm), databuf, u_realm);
-
-      if(yn("Is this correct?")){
-	struct srv_ent *p=(struct srv_ent*)malloc(sizeof(struct srv_ent));
-	if (p == NULL) {
-	    warnx ("out of memory in malloc");
-	    leave(NULL,1);
-	}
-	p->next=head;
-	head=p;
-	strlcpy(p->name, sname, sizeof(p->name));
-	strlcpy(p->inst, sinst, sizeof(p->inst));
-	strlcpy(p->realm, srealm, sizeof(p->realm));
-      }
-    }while(ny("Add more keys?"));
-  
-  
-  ksrvutil_kadm(unique_filename, fd, filename, head);
-
-  {
-    struct srv_ent *p=head, *q;
-    while(p){
-      q=p;
-      p=p->next;
-      free(q);
-    }
-  }
-
-}
diff --git a/crypto/kerberosIV/kadmin/new_pwd.c b/crypto/kerberosIV/kadmin/new_pwd.c
deleted file mode 100644
index cfeb095..0000000
--- a/crypto/kerberosIV/kadmin/new_pwd.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: new_pwd.c,v 1.14 1999/12/02 16:58:36 joda Exp $");
-
-#ifdef NOENCRYPTION
-#define read_long_pw_string placebo_read_pw_string
-#else
-#define read_long_pw_string des_read_pw_string
-#endif
-
-static char *
-check_pw (char *pword)
-{
-    int ret = kadm_check_pw(pword);
-    switch(ret) {
-    case 0:
-	return NULL;
-    case KADM_PASS_Q_NULL:
-	return "Null passwords are not allowed - "
-	    "Please enter a longer password.";
-    case KADM_PASS_Q_TOOSHORT:
-	return "Password is to short - Please enter a longer password.";
-    case KADM_PASS_Q_CLASS:
-	/* XXX */
-	return "Please don't use an all-lower case password.\n"
-	    "\tUnusual capitalization, delimiter characters or "
-	    "digits are suggested.";
-    }
-    return "Password is insecure"; /* XXX this shouldn't happen */
-}
-
-int
-get_pw_new_pwd(char *pword, int pwlen, krb_principal *pr, int print_realm)
-{
-    char ppromp[40+ANAME_SZ+INST_SZ+REALM_SZ]; /* for the password prompt */
-    char npromp[40+ANAME_SZ+INST_SZ+REALM_SZ]; /* for the password prompt */
-    
-    char p[MAX_K_NAME_SZ];
-    
-    char local_realm[REALM_SZ];
-    int status;
-    char *expl;
-    
-    /*
-     * We don't care about failure; this is to determine whether or
-     * not to print the realm in the prompt for a new password. 
-     */
-    krb_get_lrealm(local_realm, 1);
-    
-    if (strcmp(local_realm, pr->realm))
-	print_realm++;
-    
-    {
-	char *q;
-	krb_unparse_name_r(pr, p);
-	if(print_realm == 0 && (q = strrchr(p, '@')))
-	    *q = 0;
-    }
-
-    snprintf(ppromp, sizeof(ppromp), "Old password for %s:", p);
-    if (read_long_pw_string(pword, pwlen-1, ppromp, 0)) {
-	fprintf(stderr, "Error reading old password.\n");
-	return -1;
-    }
-
-    status = krb_get_pw_in_tkt(pr->name, pr->instance, pr->realm, 
-			       PWSERV_NAME, KADM_SINST, 1, pword);
-    if (status != KSUCCESS) {
-	if (status == INTK_BADPW) {
-	    printf("Incorrect old password.\n");
-	    return -1;
-	}
-	else {
-	    fprintf(stderr, "Kerberos error: %s\n", krb_get_err_text(status));
-	    return -1;
-	}
-    }
-    memset(pword, 0, pwlen);
-    
-    do {
-	char verify[MAX_KPW_LEN];
-
-	snprintf(npromp, sizeof(npromp), "New Password for %s:",p);
-	if (read_long_pw_string(pword, pwlen-1, npromp, 0)) {
-	    fprintf(stderr,
-		    "Error reading new password, password unchanged.\n");
-	    return -1;
-        }
-	expl = check_pw (pword);
-	if (expl) {
-	    printf("\n\t%s\n\n", expl);
-	    continue;
-	}
-	/* Now we got an ok password, verify it. */
-	snprintf(npromp, sizeof(npromp), "Verifying New Password for %s:", p);
-	if (read_long_pw_string(verify, MAX_KPW_LEN-1, npromp, 0)) {
-	    fprintf(stderr,
-		    "Error reading new password, password unchanged.\n");
-	    return -1;
-        }
-	if (strcmp(pword, verify) != 0) {
-	    printf("Verify failure - try again\n");
-	    expl = "";		/* continue */
-	}
-    } while (expl);
-    return 0;
-}
diff --git a/crypto/kerberosIV/kadmin/pw_check.c b/crypto/kerberosIV/kadmin/pw_check.c
deleted file mode 100644
index 448ad37..0000000
--- a/crypto/kerberosIV/kadmin/pw_check.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: pw_check.c,v 1.14 1999/12/02 16:58:36 joda Exp $");
-
-/*
- * kadm_pw_check
- *
- * pw		: new password or "" if none passed
- * newkey	: key for pw as passed from client
- * strings	: interesting strings to check for
- *
- * returns NULL if pw is ok, else an explanatory string
- */
-int
-kadm_pw_check(char *pw, des_cblock *newkey, char **pw_msg, 
-	      char **strings)
-{
-  des_cblock pwkey;
-  int status=KADM_SUCCESS;
-  
-  if (pw == NULL || *pw == '\0')
-    return status;		/* XXX - Change this later */
-
-#ifndef NO_PW_CHECK
-  *pw_msg = NULL;
-  des_string_to_key(pw, &pwkey); /* Check AFS string to key also! */
-  if (memcmp(pwkey, *newkey, sizeof(pwkey)) != 0)
-    {
-      /* no password or bad key */
-      status=KADM_PW_MISMATCH;
-      *pw_msg = "Password doesn't match supplied DES key";
-    }
-  else if (strlen(pw) < MIN_KPW_LEN)
-    {
-      status = KADM_INSECURE_PW;
-      *pw_msg="Password is too short";
-    }
-  
-#ifdef DICTPATH
-  *pw_msg = FascistCheck(pw, DICTPATH, strings);
-  if (*pw_msg)
-    return KADM_INSECURE_PW;
-#endif
-
-  memset(pwkey, 0, sizeof(pwkey));
-#endif
-
-  return status;
-}
diff --git a/crypto/kerberosIV/kadmin/pw_check.h b/crypto/kerberosIV/kadmin/pw_check.h
deleted file mode 100644
index 8b717f8..0000000
--- a/crypto/kerberosIV/kadmin/pw_check.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * $Id: pw_check.h,v 1.7 1999/12/02 16:58:36 joda Exp $ 
- */
-
-int kadm_pw_check(char *pw, des_cblock *newkey, 
-		  char **pw_msg, char **strings);
-
diff --git a/crypto/kerberosIV/kadmin/random_password.c b/crypto/kerberosIV/kadmin/random_password.c
deleted file mode 100644
index ca9855a..0000000
--- a/crypto/kerberosIV/kadmin/random_password.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-/* $FreeBSD$ */
-
-#include "kadm_locl.h"
-
-RCSID("$Id: random_password.c,v 1.4 1999/12/02 16:58:36 joda Exp $");
-
-/* This file defines some a function that generates a random password,
-   that can be used when creating a large amount of principals (such
-   as for a batch of students). Since this is a political matter, you
-   should think about how secure generated passwords has to be.
-   
-   Both methods defined here will give you at least 55 bits of
-   entropy.
-   */
-
-/* If you want OTP-style passwords, define OTP_STYLE */
-
-#ifdef OTP_STYLE
-#include <otp.h>
-#else
-static void generate_password(char **pw, int num_classes, ...);
-#endif
-
-void
-random_password(char *pw, size_t len, u_int32_t *low, u_int32_t *high)
-{
-    des_cblock newkey;
-#ifdef OTP_STYLE
-    des_random_key(&newkey);
-    otp_print_stddict (newkey, pw, len);
-    strlwr(pw);
-#else
-    char *pass;
-    generate_password(&pass, 3, 
-		      "abcdefghijklmnopqrstuvwxyz", 7, 
-		      "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 2, 
-		      "@$%&*()-+=:,/<>1234567890", 1);
-    strlcpy(pw, pass, len);
-    memset(pass, 0, strlen(pass));
-    free(pass);
-#endif
-    des_string_to_key(pw, &newkey);
-    memcpy(low, newkey, 4);
-    memcpy(high, ((char *)newkey) + 4, 4);
-    memset(newkey, 0, sizeof(newkey));
-
-    *low = htonl(*low);
-    *high = htonl(*high);
-}
-
-/* some helper functions */
-
-#ifndef OTP_STYLE
-/* return a random value in range 0-127 */
-static int
-RND(des_cblock *key, int *left)
-{
-    if(*left == 0){
-	des_random_key(*key);
-	*left = 8;
-    }
-    (*left)--;
-    return ((unsigned char*)key)[*left];
-}
-
-/* This a helper function that generates a random password with a
-   number of characters from a set of character classes.
-
-   If there are n classes, and the size of each class is Pi, and the
-   number of characters from each class is Ni, the number of possible
-   passwords are (given that the character classes are disjoint):
-
-     n             n
-   -----        /  ----  \
-   |   |  Ni    |  \     |
-   |   | Pi     |   \  Ni| !
-   |   | ---- * |   /    |
-   |   | Ni!    |  /___  |
-    i=1          \  i=1  /
-   
-    Since it uses the RND function above, neither the size of each
-    class, nor the total length of the generated password should be
-    larger than 127 (without fixing RND).
-   
-   */
-static void
-generate_password(char **pw, int num_classes, ...)
-{
-    struct {
-	const char *str;
-	int len;
-	int freq;
-    } *classes;
-    va_list ap;
-    int len, i;
-    des_cblock rbuf; /* random buffer */
-    int rleft = 0;
-
-    classes = malloc(num_classes * sizeof(*classes));
-    va_start(ap, num_classes);
-    len = 0;
-    for(i = 0; i < num_classes; i++){
-	classes[i].str = va_arg(ap, const char*);
-	classes[i].len = strlen(classes[i].str);
-	classes[i].freq = va_arg(ap, int);
-	len += classes[i].freq;
-    }
-    va_end(ap);
-    *pw = malloc(len + 1);
-    if(*pw == NULL)
-	return;
-    for(i = 0; i < len; i++) {
-	int j;
-	int x = RND(&rbuf, &rleft) % (len - i);
-	int t = 0;
-	for(j = 0; j < num_classes; j++) {
-	    if(x < t + classes[j].freq) {
-		(*pw)[i] = classes[j].str[RND(&rbuf, &rleft) % classes[j].len];
-		classes[j].freq--;
-		break;
-	    }
-	    t += classes[j].freq;
-	}
-    }
-    (*pw)[len] = '\0';
-    memset(rbuf, 0, sizeof(rbuf));
-    free(classes);
-}
-#endif
diff --git a/crypto/kerberosIV/kuser/Makefile.in b/crypto/kerberosIV/kuser/Makefile.in
deleted file mode 100644
index 9047bdd..0000000
--- a/crypto/kerberosIV/kuser/Makefile.in
+++ /dev/null
@@ -1,90 +0,0 @@
-# $Id: Makefile.in,v 1.30 1999/03/10 19:01:14 joda Exp $
-
-SHELL	= /bin/sh
-
-srcdir	= @srcdir@
-VPATH	= @srcdir@
-
-top_builddir	= ..
-
-CC		= @CC@
-LINK		= @LINK@
-AR		= ar
-RANLIB		= @RANLIB@
-DEFS		= @DEFS@
-CFLAGS		= @CFLAGS@ $(WFLAGS)
-WFLAGS		= @WFLAGS@
-LD_FLAGS	= @LD_FLAGS@
-INSTALL		= @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-LIBS		= @LIBS@
-KRB_KAFS_LIB	= @KRB_KAFS_LIB@
-MKINSTALLDIRS	= @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROGS = kinit$(EXECSUFFIX) \
-	kdestroy$(EXECSUFFIX) \
-	klist$(EXECSUFFIX)
-
-SOURCES = kinit.c kdestroy.c klist.c
-
-OBJECTS = kinit.o kdestroy.o klist.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-KLIB=-L../lib/krb -lkrb -L../lib/des -ldes
-LIBROKEN=-L../lib/roken -lroken
-
-kinit$(EXECSUFFIX): kinit.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kinit.o $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-kdestroy$(EXECSUFFIX): kdestroy.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kdestroy.o $(KRB_KAFS_LIB) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-klist$(EXECSUFFIX): klist.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ klist.o $(KRB_KAFS_LIB) $(KLIB) $(LIBROKEN) $(LIBS) $(LIBROKEN)
-
-# su move to appl/bsd
-
-$(OBJECTS): ../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/kuser/kdestroy.c b/crypto/kerberosIV/kuser/kdestroy.c
deleted file mode 100644
index 93e3a66..0000000
--- a/crypto/kerberosIV/kuser/kdestroy.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "kuser_locl.h"
-#include <kafs.h>
-#include <getarg.h>
-
-RCSID("$Id: kdestroy.c,v 1.17 1999/12/02 16:58:36 joda Exp $");
-
-#ifdef LEGACY_KDESTROY
-int ticket_flag = 1;
-int unlog_flag  = 0;
-#else
-int ticket_flag = -1;
-int unlog_flag  = -1;
-#endif
-int quiet_flag;
-int help_flag;
-int version_flag;
-
-struct getargs args[] = {
-    { "quiet", 		'q',	arg_flag, 	&quiet_flag, 
-      "don't print any messages" },
-    { NULL, 		'f',	arg_flag, 	&quiet_flag },
-    { "tickets",	't',	arg_flag,       &ticket_flag,
-    "destroy tickets" },
-    { "unlog",          'u',    arg_flag,       &unlog_flag,
-      "destroy AFS tokens" },
-    { "version", 	0,	arg_flag,	&version_flag },
-    { "help",		'h',	arg_flag,	&help_flag }
-};
-
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    int optind = 0;
-    int ret = RET_TKFIL;
-
-    set_progname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optind))
-	usage(1);
-
-    if(help_flag)
-	usage(0);
-
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    
-    if (unlog_flag == -1 && ticket_flag == -1)
-        unlog_flag = ticket_flag = 1;
-
-    if (ticket_flag)
-        ret = dest_tkt();
-
-    if (unlog_flag && k_hasafs())
-	k_unlog();
-
-    if (!quiet_flag) {
-	if (ret == KSUCCESS)
-	    printf("Tickets destroyed.\n");
-	else if (ret == RET_TKFIL)
-	    printf("No tickets to destroy.\n");
-	else {
-	    printf("Tickets NOT destroyed.\n");
-	}
-    }
-
-    if (ret == KSUCCESS || ret == RET_TKFIL)
-	return 0;
-    else
-	return 1;
-}
diff --git a/crypto/kerberosIV/kuser/kinit.c b/crypto/kerberosIV/kuser/kinit.c
deleted file mode 100644
index 96c0e4f..0000000
--- a/crypto/kerberosIV/kuser/kinit.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * Routine to initialize user to Kerberos.  Prompts optionally for
- * user, instance and realm.  Authenticates user and gets a ticket
- * for the Kerberos ticket-granting service for future use. 
- *
- * Options are: 
- *
- *   -i[instance]
- *   -r[realm]
- *   -v[erbose]
- *   -l[ifetime]
- *   -p
- *
- * $FreeBSD$
- */
-
-#include "kuser_locl.h"
-
-RCSID("$Id: kinit.c,v 1.17 1997/12/12 04:48:44 assar Exp $");
-
-#define	LIFE	DEFAULT_TKT_LIFE /* lifetime of ticket in 5-minute units */
-#define CHPASSLIFE 2
-
-static void
-get_input(char *s, int size, FILE *stream)
-{
-    char *p;
-
-    if (fgets(s, size, stream) == NULL)
-	exit(1);
-    if ( (p = strchr(s, '\n')) != NULL)
-	*p = '\0';
-}
-
-
-static void
-usage(void)
-{
-    fprintf(stderr, "Usage: %s [-irvlp] [name]\n", __progname);
-    exit(1);
-}
-
-int
-main(int argc, char **argv)
-{
-    char    aname[ANAME_SZ];
-    char    inst[INST_SZ];
-    char    realm[REALM_SZ];
-    char    buf[MaxHostNameLen];
-    char    name[MAX_K_NAME_SZ];
-    char   *username = NULL;
-    int     iflag, rflag, vflag, lflag, pflag, lifetime, k_errno;
-    int	    i;
-
-    set_progname (argv[0]);
-
-    *inst = *realm = '\0';
-    iflag = rflag = vflag = lflag = pflag = 0;
-    lifetime = LIFE;
-
-    while (--argc) {
-	if ((*++argv)[0] != '-') {
-	    if (username)
-		usage();
-	    username = *argv;
-	    continue;
-	}
-	for (i = 1; (*argv)[i] != '\0'; i++)
-	    switch ((*argv)[i]) {
-	    case 'i':		/* Instance */
-		++iflag;
-		continue;
-	    case 'r':		/* Realm */
-		++rflag;
-		continue;
-	    case 'v':		/* Verbose */
-		++vflag;
-		continue;
-	    case 'l':
-		++lflag;
-		continue;
-	    case 'p':
-		++pflag;	/* chpass-tickets */
-		lifetime = CHPASSLIFE;
-		break;
-	    default:
-		usage();
-	    }
-    }
-    if (username &&
-	(k_errno = kname_parse(aname, inst, realm, username)) != KSUCCESS) {
-	warnx("%s", krb_get_err_text(k_errno));
-	iflag = rflag = 1;
-	username = NULL;
-    }
-    if (gethostname(buf, MaxHostNameLen)) 
-	err(1, "gethostname failed");
-    printf("%s (%s)\n", ORGANIZATION, buf);
-    if (username) {
-	printf("Kerberos Initialization for \"%s", aname);
-	if (*inst)
-	    printf(".%s", inst);
-	if (*realm)
-	    printf("@%s", realm);
-	printf("\"\n");
-    } else {
-	printf("Kerberos Initialization\n");
-	printf("Kerberos name: ");
-	get_input(name, sizeof(name), stdin);
-	if (!*name)
-	    return 0;
-	if ((k_errno = kname_parse(aname, inst, realm, name)) != KSUCCESS )
-	    errx(1, "%s", krb_get_err_text(k_errno));
-    }
-    /* optional instance */
-    if (iflag) {
-	printf("Kerberos instance: ");
-	get_input(inst, sizeof(inst), stdin);
-	if (!k_isinst(inst))
-	    errx(1, "bad Kerberos instance format");
-    }
-    if (rflag) {
-	printf("Kerberos realm: ");
-	get_input(realm, sizeof(realm), stdin);
-	if (!k_isrealm(realm))
-	    errx(1, "bad Kerberos realm format");
-    }
-    if (lflag) {
-	 printf("Kerberos ticket lifetime (minutes): ");
-	 get_input(buf, sizeof(buf), stdin);
-	 lifetime = atoi(buf);
-	 if (lifetime < 5)
-	      lifetime = 1;
-	 else
-	      lifetime = krb_time_to_life(0, lifetime*60);
-	 /* This should be changed if the maximum ticket lifetime */
-	 /* changes */
-	 if (lifetime > 255)
-	      lifetime = 255;
-    }
-    if (!*realm && krb_get_lrealm(realm, 1))
-	errx(1, "krb_get_lrealm failed");
-    k_errno = krb_get_pw_in_tkt(aname, inst, realm,
-				pflag ? PWSERV_NAME : 
-				KRB_TICKET_GRANTING_TICKET,
-				pflag ? KADM_SINST  : realm,
-				lifetime, 0);
-    if (vflag) {
-	printf("Kerberos realm %s:\n", realm);
-	printf("%s\n", krb_get_err_text(k_errno));
-    } else if (k_errno)
-	errx(1, "%s", krb_get_err_text(k_errno));
-    exit(0);
-}
diff --git a/crypto/kerberosIV/kuser/klist.c b/crypto/kerberosIV/kuser/klist.c
deleted file mode 100644
index 591ebd0..0000000
--- a/crypto/kerberosIV/kuser/klist.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * Lists your current Kerberos tickets.
- * Written by Bill Sommerfeld, MIT Project Athena.
- */
-
-#include "kuser_locl.h"
-
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-
-#ifdef HAVE_SYS_IOCCOM_H
-#include <sys/ioccom.h>
-#endif
-
-#include <kafs.h>
-
-#include <parse_time.h>
-
-RCSID("$Id: klist.c,v 1.44.2.3 2000/10/18 20:38:29 assar Exp $");
-
-static int option_verbose = 0;
-
-static char *
-short_date(int32_t dp)
-{
-    char *cp;
-    time_t t = (time_t)dp;
-
-    if (t == (time_t)(-1L)) return "***  Never  *** ";
-    cp = ctime(&t) + 4;
-    cp[15] = '\0';
-    return (cp);
-}
-
-/* prints the approximate kdc time differential as something human
-   readable */
-
-static void
-print_time_diff(void)
-{
-    int d = abs(krb_get_kdc_time_diff());
-    char buf[80];
-
-    if ((option_verbose && d > 0) || d > 60) {
-	unparse_time_approx (d, buf, sizeof(buf));
-	printf ("Time diff:\t%s\n", buf);
-    }
-}
-
-static
-int
-display_tktfile(char *file, int tgt_test, int long_form)
-{
-    krb_principal pr;
-    char    buf1[20], buf2[20];
-    int     k_errno;
-    CREDENTIALS c;
-    int     header = 1;
-
-    if ((file == NULL) && ((file = getenv("KRBTKFILE")) == NULL))
-	file = TKT_FILE;
-
-    if (long_form)
-	printf("Ticket file:	%s\n", file);
-
-    /* 
-     * Since krb_get_tf_realm will return a ticket_file error, 
-     * we will call tf_init and tf_close first to filter out
-     * things like no ticket file.  Otherwise, the error that 
-     * the user would see would be 
-     * klist: can't find realm of ticket file: No ticket file (tf_util)
-     * instead of
-     * klist: No ticket file (tf_util)
-     */
-
-    /* Open ticket file */
-    if ((k_errno = tf_init(file, R_TKT_FIL))) {
-	if (!tgt_test)
-	    warnx("%s", krb_get_err_text(k_errno));
-	return 1;
-    }
-    /* Close ticket file */
-    tf_close();
-
-    /* 
-     * We must find the realm of the ticket file here before calling
-     * tf_init because since the realm of the ticket file is not
-     * really stored in the principal section of the file, the
-     * routine we use must itself call tf_init and tf_close.
-     */
-    if ((k_errno = krb_get_tf_realm(file, pr.realm)) != KSUCCESS) {
-	if (!tgt_test)
-	    warnx("can't find realm of ticket file: %s", 
-		  krb_get_err_text(k_errno));
-	return 1;
-    }
-
-    /* Open ticket file */
-    if ((k_errno = tf_init(file, R_TKT_FIL))) {
-	if (!tgt_test)
-	    warnx("%s", krb_get_err_text(k_errno));
-	return 1;
-    }
-    /* Get principal name and instance */
-    if ((k_errno = tf_get_pname(pr.name)) ||
-	(k_errno = tf_get_pinst(pr.instance))) {
-	if (!tgt_test)
-	    warnx("%s", krb_get_err_text(k_errno));
-	return 1;
-    }
-
-    /* 
-     * You may think that this is the obvious place to get the
-     * realm of the ticket file, but it can't be done here as the
-     * routine to do this must open the ticket file.  This is why 
-     * it was done before tf_init.
-     */
-       
-    if (!tgt_test && long_form) {
-	printf("Principal:\t%s\n", krb_unparse_name(&pr));
-	print_time_diff();
-	printf("\n");
-    }
-    while ((k_errno = tf_get_cred(&c)) == KSUCCESS) {
-	if (!tgt_test && long_form && header) {
-	    printf("%-15s  %-15s  %s%s\n",
-		   "  Issued", "  Expires", "  Principal", 
-		   option_verbose ? " (kvno)" : "");
-	    header = 0;
-	}
-	if (tgt_test) {
-	    c.issue_date = krb_life_to_time(c.issue_date, c.lifetime);
-	    if (!strcmp(c.service, KRB_TICKET_GRANTING_TICKET) &&
-		!strcmp(c.instance, pr.realm)) {
-		if (time(0) < c.issue_date)
-		    return 0;		/* tgt hasn't expired */
-		else
-		    return 1;		/* has expired */
-	    }
-	    continue;			/* not a tgt */
-	}
-	if (long_form) {
-	    struct timeval tv;
-	    strlcpy(buf1,
-		    short_date(c.issue_date),
-		    sizeof(buf1));
-	    c.issue_date = krb_life_to_time(c.issue_date, c.lifetime);
-	    krb_kdctimeofday(&tv);
-	    if (option_verbose || tv.tv_sec < (unsigned long) c.issue_date)
-	        strlcpy(buf2,
-			short_date(c.issue_date),
-			sizeof(buf2));
-	    else
-	        strlcpy(buf2,
-			">>> Expired <<<",
-			sizeof(buf2));
-	    printf("%s  %s  ", buf1, buf2);
-	}
-	printf("%s", krb_unparse_name_long(c.service, c.instance, c.realm));
-	if(long_form && option_verbose)
-	    printf(" (%d)", c.kvno);
-	printf("\n");
-    }
-    if (tgt_test)
-	return 1;			/* no tgt found */
-    if (header && long_form && k_errno == EOF) {
-	printf("No tickets in file.\n");
-    }
-    tf_close();
- 
-    if (long_form && krb_get_config_bool("nat_in_use")) {
-	char realm[REALM_SZ];
-	struct in_addr addr;
- 
-	printf("-----\nNAT addresses\n");
- 
-	/* Open ticket file (again) */
-	if ((k_errno = tf_init(file, R_TKT_FIL))) {
-	    if (!tgt_test)
-		warnx("%s", krb_get_err_text(k_errno));
-	    return 1;
-	}
- 
-	/* Get principal name and instance */
-	if ((k_errno = tf_get_pname(pr.name)) ||
-	    (k_errno = tf_get_pinst(pr.instance))) {
-	    if (!tgt_test)
-		warnx("%s", krb_get_err_text(k_errno));
-	    return 1;
-	}
- 
-	while ((k_errno = tf_get_cred_addr(realm, sizeof(realm),
-					   &addr)) == KSUCCESS) {
-	    printf("%s: %s\n", realm, inet_ntoa(addr));
-	}
-	tf_close();
-    }
- 
-    return 0;
-}
-
-/* adapted from getst() in librkb */
-/*
- * ok_getst() takes a file descriptor, a string and a count.  It reads
- * from the file until either it has read "count" characters, or until
- * it reads a null byte.  When finished, what has been read exists in
- * the given string "s".  If "count" characters were actually read, the
- * last is changed to a null, so the returned string is always null-
- * terminated.  ok_getst() returns the number of characters read, including
- * the null terminator.
- *
- * If there is a read error, it returns -1 (like the read(2) system call)
- */
-
-static int
-ok_getst(int fd, char *s, int n)
-{
-    int count = n;
-    int err;
-    while ((err = read(fd, s, 1)) > 0 && --count)
-        if (*s++ == '\0')
-            return (n - count);
-    if (err < 0)
-	return(-1);
-    *s = '\0';
-    return (n - count);
-}
-
-static void
-display_tokens(void)
-{
-    u_int32_t i;
-    unsigned char t[128];
-    struct ViceIoctl parms;
-
-    parms.in = (void *)&i;
-    parms.in_size = sizeof(i);
-    parms.out = (void *)t;
-    parms.out_size = sizeof(t);
-
-    for (i = 0; k_pioctl(NULL, VIOCGETTOK, &parms, 0) == 0; i++) {
-        int32_t size_secret_tok, size_public_tok;
-        const char *cell;
-	struct ClearToken ct;
-	const unsigned char *r = t;
-	struct timeval tv;
-	char buf1[20], buf2[20];
-
-	memcpy(&size_secret_tok, r, sizeof(size_secret_tok));
-	/* dont bother about the secret token */
-	r += size_secret_tok + sizeof(size_secret_tok);
-	memcpy(&size_public_tok, r, sizeof(size_public_tok));
-	r += sizeof(size_public_tok);
-	memcpy(&ct, r, size_public_tok);
-	r += size_public_tok;
-	/* there is a int32_t with length of cellname, but we dont read it */
-	r += sizeof(int32_t);
-	cell = (const char *)r;
-
-	krb_kdctimeofday (&tv);
-	strlcpy (buf1, short_date(ct.BeginTimestamp), sizeof(buf1));
-	if (option_verbose || tv.tv_sec < ct.EndTimestamp)
-	    strlcpy (buf2, short_date(ct.EndTimestamp), sizeof(buf2));
-	else
-	    strlcpy (buf2, ">>> Expired <<<", sizeof(buf2));
-
-	printf("%s  %s  ", buf1, buf2);
-
-	if ((ct.EndTimestamp - ct.BeginTimestamp) & 1)
-	  printf("User's (AFS ID %d) tokens for %s", ct.ViceId, cell);
-	else
-	  printf("Tokens for %s", cell);
-	if (option_verbose)
-	    printf(" (%d)", ct.AuthHandle);
-	putchar('\n');
-    }
-}
-
-static void
-display_srvtab(char *file)
-{
-    int stab;
-    char serv[SNAME_SZ];
-    char inst[INST_SZ];
-    char rlm[REALM_SZ];
-    unsigned char key[8];
-    unsigned char vno;
-    int count;
-
-    printf("Server key file:   %s\n", file);
-	
-    if ((stab = open(file, O_RDONLY, 0400)) < 0) {
-	perror(file);
-	exit(1);
-    }
-    printf("%-15s %-15s %-10s %s\n","Service","Instance","Realm",
-	   "Key Version");
-    printf("------------------------------------------------------\n");
-
-    /* argh. getst doesn't return error codes, it silently fails */
-    while (((count = ok_getst(stab, serv, SNAME_SZ)) > 0)
-	   && ((count = ok_getst(stab, inst, INST_SZ)) > 0)
-	   && ((count = ok_getst(stab, rlm, REALM_SZ)) > 0)) {
-	if (((count = read(stab,  &vno,1)) != 1) ||
-	     ((count = read(stab, key,8)) != 8)) {
-	    if (count < 0)
-		err(1, "reading from key file");
-	    else
-		errx(1, "key file truncated");
-	}
-	printf("%-15s %-15s %-15s %d\n",serv,inst,rlm,vno);
-    }
-    if (count < 0)
-	warn("%s", file);
-    close(stab);
-}
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-	    "Usage: %s [ -v | -s | -t ] [ -f filename ] [-tokens] [-srvtab ]\n",
-	    __progname);
-    exit(1);
-}
-
-/* ARGSUSED */
-int
-main(int argc, char **argv)
-{
-    int     long_form = 1;
-    int     tgt_test = 0;
-    int     do_srvtab = 0;
-    int     do_tokens = 0;
-    char   *tkt_file = NULL;
-    int     eval;
-
-    set_progname(argv[0]);
-
-    while (*(++argv)) {
-	if (!strcmp(*argv, "-v")) {
-	    option_verbose = 1;
-	    continue;
-	}
-	if (!strcmp(*argv, "-s")) {
-	    long_form = 0;
-	    continue;
-	}
-	if (!strcmp(*argv, "-t")) {
-	    tgt_test = 1;
-	    long_form = 0;
-	    continue;
-	}
-	if (strcmp(*argv, "-tokens") == 0
-	    || strcmp(*argv, "-T") == 0) {
-	    do_tokens = k_hasafs();
-	    continue;
-	}
-	if (!strcmp(*argv, "-l")) {	/* now default */
-	    continue;
-	}
-	if (!strncmp(*argv, "-f", 2)) {
-	    if (*(++argv)) {
-		tkt_file = *argv;
-		continue;
-	    } else
-		usage();
-	}
-	if (!strcmp(*argv, "-srvtab")) {
-		if (tkt_file == NULL)	/* if no other file spec'ed,
-					   set file to default srvtab */
-		    tkt_file = (char *)KEYFILE;
-		do_srvtab = 1;
-		continue;
-	}
-	usage();
-    }
-
-    eval = 0;
-    if (do_srvtab)
-	display_srvtab(tkt_file);
-    else
-	eval = display_tktfile(tkt_file, tgt_test, long_form);
-    if (long_form && do_tokens){
-	printf("\nAFS tokens:\n");
-	display_tokens();
-    }
-    exit(eval);
-}
diff --git a/crypto/kerberosIV/kuser/kuser_locl.h b/crypto/kerberosIV/kuser/kuser_locl.h
deleted file mode 100644
index 970ad6b..0000000
--- a/crypto/kerberosIV/kuser/kuser_locl.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kuser_locl.h,v 1.11 1999/12/02 16:58:37 joda Exp $ */
-
-#include "config.h"
-#include "protos.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <time.h>
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include <roken.h>
-
-#include <err.h>
-
-#include <krb.h>
-#include <krb_db.h>
-#include <kadm.h>
-#include <prot.h>
diff --git a/crypto/kerberosIV/lib/Makefile.in b/crypto/kerberosIV/lib/Makefile.in
deleted file mode 100644
index 44a8918..0000000
--- a/crypto/kerberosIV/lib/Makefile.in
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# $Id: Makefile.in,v 1.27 1998/04/05 10:27:59 assar Exp $
-#
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-@SET_MAKE@
-
-SUBDIRS		= roken com_err des krb kdb kadm acl kafs auth editline sl @LIB_SUBDIRS@
-
-all:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-Wall:
-		make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-install:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-check:		all
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) check); done
-
-clean:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-mostlyclean:	clean
-
-distclean:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-		rm -f Makefile config.status *~
-
-realclean:
-		for i in $(SUBDIRS); \
-		do (cd $$i && $(MAKE) $(MFLAGS) realclean); done
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/acl/Makefile.in b/crypto/kerberosIV/lib/acl/Makefile.in
deleted file mode 100644
index 96d7424..0000000
--- a/crypto/kerberosIV/lib/acl/Makefile.in
+++ /dev/null
@@ -1,86 +0,0 @@
-#
-# $Id: Makefile.in,v 1.29.4.1 2000/06/23 03:20:00 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-LN_S = @LN_S@
-RANLIB = @RANLIB@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-PICFLAGS = # @PICFLAGS@
-
-LIBNAME = $(LIBPREFIX)acl
-#LIBEXT = @LIBEXT@ Always build archive library!
-LIBEXT = a
-LIBPREFIX = @LIBPREFIX@
-SHLIBEXT = @SHLIBEXT@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-
-SOURCES = acl_files.c
-
-OBJECTS = acl_files.o
-
-all: $(LIB)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) -I. $(CFLAGS) $(PICFLAGS) $(CPPFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	$(INSTALL_DATA) $(LIB) $(DESTDIR)$(libdir)/$(LIB)
-
-uninstall:
-	rm -f $(DESTDIR)$(libdir)/$(LIB)
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o *.a
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~ roken_rename.h
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS)
-
-$(OBJECTS): ../../include/config.h roken_rename.h
-
-roken_rename.h:
-	$(LN_S) $(srcdir)/../krb/roken_rename.h .
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/acl/acl.h b/crypto/kerberosIV/lib/acl/acl.h
deleted file mode 100644
index a92bbdd..0000000
--- a/crypto/kerberosIV/lib/acl/acl.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: acl.h,v 1.7 1999/12/02 16:58:37 joda Exp $ */
-
-#ifndef __ACL_H
-#define __ACL_H
-
-void acl_canonicalize_principal __P((char *principal, char *canon));
-int acl_initialize __P((char *acl_file, int perm));
-int acl_exact_match __P((char *acl, char *principal));
-int acl_check __P((char *acl, char *principal));
-int acl_add __P((char *acl, char *principal));
-int acl_delete __P((char *acl, char *principal));
-
-#endif /* __ACL_H */
diff --git a/crypto/kerberosIV/lib/acl/acl_files.c b/crypto/kerberosIV/lib/acl/acl_files.c
deleted file mode 100644
index 5501075..0000000
--- a/crypto/kerberosIV/lib/acl/acl_files.c
+++ /dev/null
@@ -1,510 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "config.h"
-#include "protos.h"
-
-RCSID("$Id: acl_files.c,v 1.14 1999/09/16 20:41:43 assar Exp $");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <time.h>
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#include <errno.h>
-#include <ctype.h>
-
-#include <roken.h>
-
-#include <krb.h>
-#include <acl.h>
-
-/*** Routines for manipulating access control list files ***/
-
-/* "aname.inst@realm" */
-#define MAX_PRINCIPAL_SIZE  (ANAME_SZ + INST_SZ + REALM_SZ + 3)
-#define INST_SEP '.'
-#define REALM_SEP '@'
-
-#define LINESIZE 2048		/* Maximum line length in an acl file */
-
-#define NEW_FILE "%s.~NEWACL~"	/* Format for name of altered acl file */
-#define WAIT_TIME 300		/* Maximum time allowed write acl file */
-
-#define CACHED_ACLS 8		/* How many acls to cache */
-				/* Each acl costs 1 open file descriptor */
-#define ACL_LEN 16		/* Twice a reasonable acl length */
-
-#define COR(a,b) ((a!=NULL)?(a):(b))
-
-/*
- * Canonicalize a principal name.
- * If instance is missing, it becomes ""
- * If realm is missing, it becomes the local realm
- * Canonicalized form is put in canon, which must be big enough to
- * hold MAX_PRINCIPAL_SIZE characters
- *
- */
-
-void
-acl_canonicalize_principal(char *principal, char *canon)
-{
-    krb_principal princ;
-    int ret;
-    ret = krb_parse_name(principal, &princ);
-    if(ret) { /* ? */
-	*canon = '\0';
-	return;
-    }
-    if(princ.realm[0] == '\0')
-	krb_get_lrealm(princ.realm, 1);
-    krb_unparse_name_r(&princ, canon);
-}
-	    
-/* Get a lock to modify acl_file */
-/* Return new FILE pointer */
-/* or NULL if file cannot be modified */
-/* REQUIRES WRITE PERMISSION TO CONTAINING DIRECTORY */
-static
-FILE *acl_lock_file(char *acl_file)
-{
-    struct stat s;
-    char new[LINESIZE];
-    int nfd;
-    FILE *nf;
-    int mode;
-
-    if(stat(acl_file, &s) < 0) return(NULL);
-    mode = s.st_mode;
-    snprintf(new, sizeof(new), NEW_FILE, acl_file);
-    for(;;) {
-	/* Open the new file */
-	if((nfd = open(new, O_WRONLY|O_CREAT|O_EXCL, mode)) < 0) {
-	    if(errno == EEXIST) {
-		/* Maybe somebody got here already, maybe it's just old */
-		if(stat(new, &s) < 0) return(NULL);
-		if(time(0) - s.st_ctime > WAIT_TIME) {
-		    /* File is stale, kill it */
-		    unlink(new);
-		    continue;
-		} else {
-		    /* Wait and try again */
-		    sleep(1);
-		    continue;
-		}
-	    } else {
-		/* Some other error, we lose */
-		return(NULL);
-	    }
-	}
-
-	/* If we got to here, the lock file is ours and ok */
-	/* Reopen it under stdio */
-	if((nf = fdopen(nfd, "w")) == NULL) {
-	    /* Oops, clean up */
-	    unlink(new);
-	}
-	return(nf);
-    }
-}
-
-/* Abort changes to acl_file written onto FILE *f */
-/* Returns 0 if successful, < 0 otherwise */
-/* Closes f */
-static int
-acl_abort(char *acl_file, FILE *f)
-{
-    char new[LINESIZE];
-    int ret;
-    struct stat s;
-
-    /* make sure we aren't nuking someone else's file */
-    if(fstat(fileno(f), &s) < 0
-       || s.st_nlink == 0) {
-	   fclose(f);
-	   return(-1);
-       } else {
-	   snprintf(new, sizeof(new), NEW_FILE, acl_file);
-	   ret = unlink(new);
-	   fclose(f);
-	   return(ret);
-       }
-}
-
-/* Commit changes to acl_file written onto FILE *f */
-/* Returns zero if successful */
-/* Returns > 0 if lock was broken */
-/* Returns < 0 if some other error occurs */
-/* Closes f */
-static int
-acl_commit(char *acl_file, FILE *f)
-{
-    char new[LINESIZE];
-    int ret;
-    struct stat s;
-
-    snprintf(new, sizeof(new), NEW_FILE, acl_file);
-    if(fflush(f) < 0
-       || fstat(fileno(f), &s) < 0
-       || s.st_nlink == 0) {
-	acl_abort(acl_file, f);
-	return(-1);
-    }
-
-    ret = rename(new, acl_file);
-    fclose(f);
-    return(ret);
-}
-
-/* Initialize an acl_file */
-/* Creates the file with permissions perm if it does not exist */
-/* Erases it if it does */
-/* Returns return value of acl_commit */
-int
-acl_initialize(char *acl_file, int perm)
-{
-    FILE *new;
-    int fd;
-
-    /* Check if the file exists already */
-    if((new = acl_lock_file(acl_file)) != NULL) {
-	return(acl_commit(acl_file, new));
-    } else {
-	/* File must be readable and writable by owner */
-	if((fd = open(acl_file, O_CREAT|O_EXCL, perm|0600)) < 0) {
-	    return(-1);
-	} else {
-	    close(fd);
-	    return(0);
-	}
-    }
-}
-
-/* Eliminate all whitespace character in buf */
-/* Modifies its argument */
-static void
-nuke_whitespace(char *buf)
-{
-    unsigned char *pin, *pout;
-
-    for(pin = pout = (unsigned char *)buf; *pin != '\0'; pin++)
-	if(!isspace(*pin))
-	    *pout++ = *pin;
-    *pout = '\0';		/* Terminate the string */
-}
-
-/* Hash table stuff */
-
-struct hashtbl {
-    int size;			/* Max number of entries */
-    int entries;		/* Actual number of entries */
-    char **tbl;			/* Pointer to start of table */
-};
-
-/* Make an empty hash table of size s */
-static struct hashtbl *
-make_hash(int size)
-{
-    struct hashtbl *h;
-
-    if(size < 1) size = 1;
-    h = (struct hashtbl *) malloc(sizeof(struct hashtbl));
-    if (h == NULL)
-	return NULL;
-    h->size = size;
-    h->entries = 0;
-    h->tbl = (char **) calloc(size, sizeof(char *));
-    if (h->tbl == NULL) {
-	free (h);
-	return NULL;
-    }
-    return(h);
-}
-
-/* Destroy a hash table */
-static void
-destroy_hash(struct hashtbl *h)
-{
-    int i;
-
-    for(i = 0; i < h->size; i++) {
-	if(h->tbl[i] != NULL) free(h->tbl[i]);
-    }
-    free(h->tbl);
-    free(h);
-}
-
-/* Compute hash value for a string */
-static unsigned int
-hashval(char *s)
-{
-    unsigned hv;
-
-    for(hv = 0; *s != '\0'; s++) {
-	hv ^= ((hv << 3) ^ *s);
-    }
-    return(hv);
-}
-
-/* Add an element to a hash table */
-static void
-add_hash(struct hashtbl *h, char *el)
-{
-    unsigned hv;
-    char *s;
-    char **old;
-    int i;
-
-    /* Make space if it isn't there already */
-    if(h->entries + 1 > (h->size >> 1)) {
-	old = h->tbl;
-	h->tbl = (char **) calloc(h->size << 1, sizeof(char *));
-	for(i = 0; i < h->size; i++) {
-	    if(old[i] != NULL) {
-		hv = hashval(old[i]) % (h->size << 1);
-		while(h->tbl[hv] != NULL) hv = (hv+1) % (h->size << 1);
-		h->tbl[hv] = old[i];
-	    }
-	}
-	h->size = h->size << 1;
-	free(old);
-    }
-
-    hv = hashval(el) % h->size;
-    while(h->tbl[hv] != NULL && strcmp(h->tbl[hv], el)) hv = (hv+1) % h->size;
-    s = strdup(el);
-    if (s != NULL) {
-	h->tbl[hv] = s;
-	h->entries++;
-    }
-}
-
-/* Returns nonzero if el is in h */
-static int
-check_hash(struct hashtbl *h, char *el)
-{
-    unsigned hv;
-
-    for(hv = hashval(el) % h->size;
-	h->tbl[hv] != NULL;
-	hv = (hv + 1) % h->size) {
-	    if(!strcmp(h->tbl[hv], el)) return(1);
-	}
-    return(0);
-}
-
-struct acl {
-    char filename[LINESIZE];	/* Name of acl file */
-    int fd;			/* File descriptor for acl file */
-    struct stat status;		/* File status at last read */
-    struct hashtbl *acl;	/* Acl entries */
-};
-
-static struct acl acl_cache[CACHED_ACLS];
-
-static int acl_cache_count = 0;
-static int acl_cache_next = 0;
-
-/* Returns < 0 if unsuccessful in loading acl */
-/* Returns index into acl_cache otherwise */
-/* Note that if acl is already loaded, this is just a lookup */
-static int
-acl_load(char *name)
-{
-    int i;
-    FILE *f;
-    struct stat s;
-    char buf[MAX_PRINCIPAL_SIZE];
-    char canon[MAX_PRINCIPAL_SIZE];
-
-    /* See if it's there already */
-    for(i = 0; i < acl_cache_count; i++) {
-	if(!strcmp(acl_cache[i].filename, name)
-	   && acl_cache[i].fd >= 0) goto got_it;
-    }
-
-    /* It isn't, load it in */
-    /* maybe there's still room */
-    if(acl_cache_count < CACHED_ACLS) {
-	i = acl_cache_count++;
-    } else {
-	/* No room, clean one out */
-	i = acl_cache_next;
-	acl_cache_next = (acl_cache_next + 1) % CACHED_ACLS;
-	close(acl_cache[i].fd);
-	if(acl_cache[i].acl) {
-	    destroy_hash(acl_cache[i].acl);
-	    acl_cache[i].acl = (struct hashtbl *) 0;
-	}
-    }
-
-    /* Set up the acl */
-    strlcpy(acl_cache[i].filename, name, LINESIZE);
-    if((acl_cache[i].fd = open(name, O_RDONLY, 0)) < 0) return(-1);
-    /* Force reload */
-    acl_cache[i].acl = (struct hashtbl *) 0;
-
- got_it:
-    /*
-     * See if the stat matches
-     *
-     * Use stat(), not fstat(), as the file may have been re-created by
-     * acl_add or acl_delete.  If this happens, the old inode will have
-     * no changes in the mod-time and the following test will fail.
-     */
-    if(stat(acl_cache[i].filename, &s) < 0) return(-1);
-    if(acl_cache[i].acl == (struct hashtbl *) 0
-       || s.st_nlink != acl_cache[i].status.st_nlink
-       || s.st_mtime != acl_cache[i].status.st_mtime
-       || s.st_ctime != acl_cache[i].status.st_ctime) {
-	   /* Gotta reload */
-	   if(acl_cache[i].fd >= 0) close(acl_cache[i].fd);
-	   if((acl_cache[i].fd = open(name, O_RDONLY, 0)) < 0) return(-1);
-	   if((f = fdopen(acl_cache[i].fd, "r")) == NULL) return(-1);
-	   if(acl_cache[i].acl) destroy_hash(acl_cache[i].acl);
-	   acl_cache[i].acl = make_hash(ACL_LEN);
-	   while(fgets(buf, sizeof(buf), f) != NULL) {
-	       nuke_whitespace(buf);
-	       acl_canonicalize_principal(buf, canon);
-	       add_hash(acl_cache[i].acl, canon);
-	   }
-	   fclose(f);
-	   acl_cache[i].status = s;
-       }
-    return(i);
-}
-
-/* Returns nonzero if it can be determined that acl contains principal */
-/* Principal is not canonicalized, and no wildcarding is done */
-int
-acl_exact_match(char *acl, char *principal)
-{
-    int idx;
-
-    return((idx = acl_load(acl)) >= 0
-	   && check_hash(acl_cache[idx].acl, principal));
-}
-
-/* Returns nonzero if it can be determined that acl contains principal */
-/* Recognizes wildcards in acl of the form
-   name.*@realm, *.*@realm, and *.*@* */
-int
-acl_check(char *acl, char *principal)
-{
-    char buf[MAX_PRINCIPAL_SIZE];
-    char canon[MAX_PRINCIPAL_SIZE];
-    char *realm;
-
-    acl_canonicalize_principal(principal, canon);
-
-    /* Is it there? */
-    if(acl_exact_match(acl, canon)) return(1);
-
-    /* Try the wildcards */
-    realm = strchr(canon, REALM_SEP);
-    *strchr(canon, INST_SEP) = '\0';	/* Chuck the instance */
-
-    snprintf(buf, sizeof(buf), "%s.*%s", canon, realm);
-    if(acl_exact_match(acl, buf)) return(1);
-
-    snprintf(buf, sizeof(buf), "*.*%s", realm);
-    if(acl_exact_match(acl, buf) || acl_exact_match(acl, "*.*@*")) return(1);
-       
-    return(0);
-}
-
-/* Adds principal to acl */
-/* Wildcards are interpreted literally */
-int
-acl_add(char *acl, char *principal)
-{
-    int idx;
-    int i;
-    FILE *new;
-    char canon[MAX_PRINCIPAL_SIZE];
-
-    acl_canonicalize_principal(principal, canon);
-
-    if((new = acl_lock_file(acl)) == NULL) return(-1);
-    if((acl_exact_match(acl, canon))
-       || (idx = acl_load(acl)) < 0) {
-	   acl_abort(acl, new);
-	   return(-1);
-       }
-    /* It isn't there yet, copy the file and put it in */
-    for(i = 0; i < acl_cache[idx].acl->size; i++) {
-	if(acl_cache[idx].acl->tbl[i] != NULL) {
-	    if(fputs(acl_cache[idx].acl->tbl[i], new) == EOF
-	       || putc('\n', new) != '\n') {
-		   acl_abort(acl, new);
-		   return(-1);
-	       }
-	}
-    }
-    fputs(canon, new);
-    putc('\n', new);
-    return(acl_commit(acl, new));
-}
-
-/* Removes principal from acl */
-/* Wildcards are interpreted literally */
-int
-acl_delete(char *acl, char *principal)
-{
-    int idx;
-    int i;
-    FILE *new;
-    char canon[MAX_PRINCIPAL_SIZE];
-
-    acl_canonicalize_principal(principal, canon);
-
-    if((new = acl_lock_file(acl)) == NULL) return(-1);
-    if((!acl_exact_match(acl, canon))
-       || (idx = acl_load(acl)) < 0) {
-	   acl_abort(acl, new);
-	   return(-1);
-       }
-    /* It isn't there yet, copy the file and put it in */
-    for(i = 0; i < acl_cache[idx].acl->size; i++) {
-	if(acl_cache[idx].acl->tbl[i] != NULL
-	   && strcmp(acl_cache[idx].acl->tbl[i], canon)) {
-	       fputs(acl_cache[idx].acl->tbl[i], new);
-	       putc('\n', new);
-	}
-    }
-    return(acl_commit(acl, new));
-}
diff --git a/crypto/kerberosIV/lib/acl/acl_files.doc b/crypto/kerberosIV/lib/acl/acl_files.doc
deleted file mode 100644
index 78c448a..0000000
--- a/crypto/kerberosIV/lib/acl/acl_files.doc
+++ /dev/null
@@ -1,107 +0,0 @@
-PROTOTYPE ACL LIBRARY
-
-Introduction
-	
-An access control list (ACL) is a list of principals, where each
-principal is is represented by a text string which cannot contain
-whitespace.  The library allows application programs to refer to named
-access control lists to test membership and to atomically add and
-delete principals using a natural and intuitive interface.  At
-present, the names of access control lists are required to be Unix
-filenames, and refer to human-readable Unix files; in the future, when
-a networked ACL server is implemented, the names may refer to a
-different namespace specific to the ACL service.
-
-
-Usage
-
-cc <files> -lacl -lkrb.
-
-
-
-Principal Names
-
-Principal names have the form
-
-<name>[.<instance>][@<realm>]
-
-e.g.
-
-asp
-asp.root
-asp@ATHENA.MIT.EDU
-asp.@ATHENA.MIT.EDU
-asp.root@ATHENA.MIT.EDU
-
-It is possible for principals to be underspecified.  If instance is
-missing, it is assumed to be "".  If realm is missing, it is assumed
-to be local_realm.  The canonical form contains all of name, instance,
-and realm; the acl_add and acl_delete routines will always
-leave the file in that form.  Note that the canonical form of
-asp@ATHENA.MIT.EDU is actually asp.@ATHENA.MIT.EDU.
-
-
-Routines
-
-acl_canonicalize_principal(principal, buf)
-char *principal;
-char *buf;  	/*RETVAL*/
-
-Store the canonical form of principal in buf.  Buf must contain enough
-space to store a principal, given the limits on the sizes of name,
-instance, and realm specified in /usr/include/krb.h.
-
-acl_check(acl, principal)
-char *acl;
-char *principal;
-
-Returns nonzero if principal appears in acl.  Returns 0 if principal
-does not appear in acl, or if an error occurs.  Canonicalizes
-principal before checking, and allows the ACL to contain wildcards.
-
-acl_exact_match(acl, principal)
-char *acl;
-char *principal;
-
-Like acl_check, but does no canonicalization or wildcarding.
-
-acl_add(acl, principal)
-char *acl;
-char *principal;
-
-Atomically adds principal to acl.  Returns 0 if successful, nonzero
-otherwise.  It is considered a failure if principal is already in acl.
-This routine will canonicalize principal, but will treat wildcards
-literally.
-
-acl_delete(acl, principal)
-char *acl;
-char *principal;
-
-Atomically deletes principal from acl.  Returns 0 if successful,
-nonzero otherwise.  It is consider a failure if principal is not
-already in acl.  This routine will canonicalize principal, but will
-treat wildcards literally.
-
-acl_initialize(acl, mode)
-char *acl;
-int mode;
-
-Initialize acl.  If acl file does not exist, creates it with mode
-mode.  If acl exists, removes all members.  Returns 0 if successful,
-nonzero otherwise.  WARNING: Mode argument is likely to change with
-the eventual introduction of an ACL service.  
-
-
-Known problems
-
-In the presence of concurrency, there is a very small chance that
-acl_add or acl_delete could report success even though it would have
-had no effect.  This is a necessary side effect of using lock files
-for concurrency control rather than flock(2), which is not supported
-by NFS.
-
-The current implementation caches ACLs in memory in a hash-table
-format for increased efficiency in checking membership; one effect of
-the caching scheme is that one file descriptor will be kept open for
-each ACL cached, up to a maximum of 8.
diff --git a/crypto/kerberosIV/lib/auth/ChangeLog b/crypto/kerberosIV/lib/auth/ChangeLog
deleted file mode 100644
index f9c948c..0000000
--- a/crypto/kerberosIV/lib/auth/ChangeLog
+++ /dev/null
@@ -1,65 +0,0 @@
-1999-11-15  Assar Westerlund  <assar@sics.se>
-
-	* */lib/Makefile.in: set LIBNAME.  From Enrico Scholz
- 	<Enrico.Scholz@informatik.tu-chemnitz.de>
-
-1999-10-17  Assar Westerlund  <assar@sics.se>
-
-	* afskauthlib/verify.c (verify_krb5): need realm for v5 -> v4
-
-1999-10-03  Assar Westerlund  <assar@sics.se>
-
-	* afskauthlib/verify.c (verify_krb5): update to new
- 	krb524_convert_creds_kdc
-
-1999-09-28  Assar Westerlund  <assar@sics.se>
-
-	* sia/sia.c (doauth): use krb5_get_local_realms and
- 	krb5_verify_user_lrealm
-
-	* afskauthlib/verify.c (verify_krb5): remove krb5_kuserok.  use
- 	krb5_verify_user_lrealm
-
-1999-08-11  Johan Danielsson  <joda@pdc.kth.se>
-
-	* afskauthlib/verify.c: make this compile w/o krb4
-
-1999-08-04  Assar Westerlund  <assar@sics.se>
-
-	* afskauthlib/verify.c: incorporate patches from Miroslav Ruda
- 	<ruda@ics.muni.cz>
-
-Thu Apr  8 14:35:34 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* sia/sia.c: remove definition of KRB_VERIFY_USER (moved to
- 	config.h)
-
-	* sia/Makefile.am: make it build w/o krb4
-
-	* afskauthlib/verify.c: add krb5 support
-
-	* afskauthlib/Makefile.am: build afskauthlib.so
-
-Wed Apr  7 14:06:22 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* sia/sia.c: make it compile w/o krb4
-
-	* sia/Makefile.am: make it compile w/o krb4
-
-Thu Apr  1 18:09:23 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* sia/sia_locl.h: POSIX_GETPWNAM_R is defined in config.h
-
-Sun Mar 21 14:08:30 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* sia/Makefile.in: add posix_getpw.c
-	  
-	* sia/Makefile.am: makefile for sia
-	  
-	* sia/posix_getpw.c: move from sia.c
-	  
-	* sia/sia_locl.h: merge with krb5 version
-	  
-	* sia/sia.c: merge with krb5 version
-	  
-	* sia/sia5.c: remove unused variables
diff --git a/crypto/kerberosIV/lib/auth/Makefile.am b/crypto/kerberosIV/lib/auth/Makefile.am
deleted file mode 100644
index 0310dc3..0000000
--- a/crypto/kerberosIV/lib/auth/Makefile.am
+++ /dev/null
@@ -1,6 +0,0 @@
-# $Id: Makefile.am,v 1.2 1999/03/21 17:11:08 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-SUBDIRS = @LIB_AUTH_SUBDIRS@
-DIST_SUBDIRS = afskauthlib pam sia
diff --git a/crypto/kerberosIV/lib/auth/Makefile.in b/crypto/kerberosIV/lib/auth/Makefile.in
deleted file mode 100644
index 53fde5f..0000000
--- a/crypto/kerberosIV/lib/auth/Makefile.in
+++ /dev/null
@@ -1,55 +0,0 @@
-#
-# $Id: Makefile.in,v 1.12 1998/03/15 05:58:10 assar Exp $
-#
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-@SET_MAKE@
-
-SUBDIRS		= @LIB_AUTH_SUBDIRS@
-
-all:
-		SUBDIRS='$(SUBDIRS)'; \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) all); done
-
-Wall:
-		make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-install:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) install); done
-
-uninstall:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) uninstall); done
-
-check:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) check); done
-
-clean:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) clean); done
-
-mostlyclean:	clean
-
-distclean:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
-		rm -f Makefile *~
-
-realclean:
-		SUBDIRS=$(SUBDIRS); \
-		for i in $$SUBDIRS; \
-		do (cd $$i && $(MAKE) $(MFLAGS) realclean); done
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.am b/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.am
deleted file mode 100644
index 7dd6d52..0000000
--- a/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-# $Id: Makefile.am,v 1.3 1999/04/08 12:35:33 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += $(INCLUDE_krb4)
-
-DEFS = @DEFS@
-
-foodir = $(libdir)
-foo_DATA = afskauthlib.so
-
-SUFFIXES += .c .o
-
-SRCS = verify.c
-OBJS = verify.o
-
-CLEANFILES = $(foo_DATA) $(OBJS) so_locations
-
-afskauthlib.so: $(OBJS)
-	$(LD) -shared -o $@ $(LDFLAGS) $(OBJS) $(L)
-
-.c.o:
-	$(COMPILE) -c $<
-
-if KRB4
-KAFS = $(top_builddir)/lib/kafs/.libs/libkafs.a
-endif
-
-L = \
-	$(KAFS)	\
-	$(top_builddir)/lib/krb5/.libs/libkrb5.a	\
-	$(top_builddir)/lib/asn1/.libs/libasn1.a	\
-	$(LIB_krb4)					\
-	$(top_builddir)/lib/des/.libs/libdes.a		\
-	$(top_builddir)/lib/roken/.libs/libroken.a	\
-	-lc
-
-$(OBJS): $(top_builddir)/include/config.h
diff --git a/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.in b/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.in
deleted file mode 100644
index 5e073af..0000000
--- a/crypto/kerberosIV/lib/auth/afskauthlib/Makefile.in
+++ /dev/null
@@ -1,87 +0,0 @@
-#
-# $Id: Makefile.in,v 1.25.2.1 2000/06/23 03:20:05 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-LN_S = @LN_S@
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-@lib_deps_yes@LIB_DEPS = -L../../kafs -lkafs			\
-@lib_deps_yes@	   -L../../krb -lkrb			\
-@lib_deps_yes@	   -L../../des -ldes			\
-@lib_deps_yes@	   -L../../roken -lroken		\
-@lib_deps_yes@	   -lc
-@lib_deps_no@LIB_DEPS =
-
-PICFLAGS = @REAL_PICFLAGS@
-LDSHARED = @LDSHARED@
-SHLIBEXT = @REAL_SHLIBEXT@
-LD_FLAGS = @REAL_LD_FLAGS@
- 
-LIBNAME = afskauthlib
-LIB = $(LIBNAME).$(SHLIBEXT)
-
-SOURCES = verify.c
-
-OBJECTS = verify.o
-
-all: $(LIB)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	-if test "$(LIB)" != ""; then \
-	 $(INSTALL_DATA) $(LIB) $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-uninstall:
-	-if test "$(LIB)" != ""; then \
-	 rm -f $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(OBJECTS): ../../../include/config.h
-
-$(LIB): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) $(CFLAGS) -o $@ $(OBJECTS) $(LD_FLAGS) $(LIB_DEPS)
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/auth/afskauthlib/README b/crypto/kerberosIV/lib/auth/afskauthlib/README
deleted file mode 100644
index 6052a26..0000000
--- a/crypto/kerberosIV/lib/auth/afskauthlib/README
+++ /dev/null
@@ -1,25 +0,0 @@
-
-IRIX
-----
-
-The IRIX support is a module that is compatible with Transarc's
-`afskauthlib.so'.  It should work with all programs that use this
-library, this should include `login' and `xdm'.
-
-The interface is not very documented but it seems that you have to copy
-`libkafs.so', `libkrb.so', and `libdes.so' to `/usr/lib', or build your
-`afskauthlib.so' statically.
-
-The `afskauthlib.so' itself is able to reside in `/usr/vice/etc',
-`/usr/afsws/lib', or the current directory (wherever that is).
-
-IRIX 6.4 and newer seems to have all programs (including `xdm' and
-`login') in the N32 object format, whereas in older versions they were
-O32. For it to work, the `afskauthlib.so' library has to be in the same
-object format as the program that tries to load it. This might require
-that you have to configure and build for O32 in addition to the default
-N32.
-
-Appart from this it should "just work", there are no configuration
-files.
-
diff --git a/crypto/kerberosIV/lib/auth/afskauthlib/verify.c b/crypto/kerberosIV/lib/auth/afskauthlib/verify.c
deleted file mode 100644
index 1c23119..0000000
--- a/crypto/kerberosIV/lib/auth/afskauthlib/verify.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: verify.c,v 1.20 1999/12/02 16:58:37 joda Exp $");
-#endif
-#include <unistd.h>
-#include <sys/types.h>
-#include <pwd.h>
-#ifdef KRB5
-#include <krb5.h>
-#endif
-#ifdef KRB4
-#include <krb.h>
-#include <kafs.h>
-#endif
-#include <roken.h>
-
-#ifdef KRB5
-static char krb5ccname[128];
-#endif
-#ifdef KRB4
-static char krbtkfile[128];
-#endif
-
-/* 
-   In some cases is afs_gettktstring called twice (once before
-   afs_verify and once after afs_verify).
-   In some cases (rlogin with access allowed via .rhosts) 
-   afs_verify is not called!
-   So we can't rely on correct value in krbtkfile in some
-   cases!
-*/
-
-static int correct_tkfilename=0;
-static int pag_set=0;
-
-#ifdef KRB4
-static void
-set_krbtkfile(uid_t uid)
-{
-    snprintf (krbtkfile, sizeof(krbtkfile), "%s%d", TKT_ROOT, (unsigned)uid);
-    krb_set_tkt_string (krbtkfile);
-    correct_tkfilename = 1;
-}
-#endif
-
-/* XXX this has to be the default cache name, since the KRB5CCNAME
- * environment variable isn't exported by login/xdm
- */
-
-#ifdef KRB5
-static void
-set_krb5ccname(uid_t uid)
-{
-    snprintf (krb5ccname, sizeof(krb5ccname), "FILE:/tmp/krb5cc_%d", uid);
-#ifdef KRB4
-    snprintf (krbtkfile, sizeof(krbtkfile), "%s%d", TKT_ROOT, (unsigned)uid);
-#endif
-    correct_tkfilename = 1;
-}
-#endif
-
-static void
-set_spec_krbtkfile(void)
-{
-    int fd;
-#ifdef KRB4
-    snprintf (krbtkfile, sizeof(krbtkfile), "%s_XXXXXX", TKT_ROOT);
-    fd = mkstemp(krbtkfile);
-    close(fd);
-    unlink(krbtkfile); 
-    krb_set_tkt_string (krbtkfile);
-#endif
-#ifdef KRB5
-    snprintf(krb5ccname, sizeof(krb5ccname),"FILE:/tmp/krb5cc_XXXXXX");
-    fd=mkstemp(krb5ccname+5);
-    close(fd);
-    unlink(krb5ccname+5);
-#endif
-}
-
-#ifdef KRB5
-static int
-verify_krb5(struct passwd *pwd,
-	    char *password,
-	    int32_t *exp,
-	    int quiet)
-{
-    krb5_context context;
-    krb5_error_code ret;
-    krb5_ccache ccache;
-    krb5_principal principal;
-    
-    krb5_init_context(&context);
-
-    ret = krb5_parse_name (context, pwd->pw_name, &principal);
-    if (ret) {
-	syslog(LOG_AUTH|LOG_DEBUG, "krb5_parse_name: %s", 
-	       krb5_get_err_text(context, ret));
-	goto out;
-    }
-
-    set_krb5ccname(pwd->pw_uid);
-    ret = krb5_cc_resolve(context, krb5ccname, &ccache);
-    if(ret) {
-	syslog(LOG_AUTH|LOG_DEBUG, "krb5_cc_resolve: %s", 
-	       krb5_get_err_text(context, ret));
-	goto out;
-    }
-
-    ret = krb5_verify_user_lrealm(context,
-				  principal,
-				  ccache,
-				  password,
-				  TRUE,
-				  NULL);
-    if(ret) {
-	syslog(LOG_AUTH|LOG_DEBUG, "krb5_verify_user: %s", 
-	       krb5_get_err_text(context, ret));
-	goto out;
-    }
-
-    if(chown(krb5_cc_get_name(context, ccache), pwd->pw_uid, pwd->pw_gid)) {
-	syslog(LOG_AUTH|LOG_DEBUG, "chown: %s", 
-	       krb5_get_err_text(context, errno));
-	goto out;
-    }
-
-#ifdef KRB4
-    if (krb5_config_get_bool(context, NULL,
-			     "libdefaults",
-			     "krb4_get_tickets",
-			     NULL)) {
-	CREDENTIALS c;
-	krb5_creds mcred, cred;
-        krb5_realm realm;
-
-        krb5_get_default_realm(context, &realm);
-	krb5_make_principal(context, &mcred.server, realm,
-			    "krbtgt",
-			    realm,
-			    NULL);
-	free (realm);
-	ret = krb5_cc_retrieve_cred(context, ccache, 0, &mcred, &cred);
-	if(ret == 0) {
-	    ret = krb524_convert_creds_kdc(context, ccache, &cred, &c);
-	    if(ret)
-		krb5_warn(context, ret, "converting creds");
-	    else {
-		set_krbtkfile(pwd->pw_uid);
-		tf_setup(&c, c.pname, c.pinst); 
-	    }
-	    memset(&c, 0, sizeof(c));
-	    krb5_free_creds_contents(context, &cred);
-	} else
-	    syslog(LOG_AUTH|LOG_DEBUG, "krb5_cc_retrieve_cred: %s", 
-		   krb5_get_err_text(context, ret));
-	    
-	krb5_free_principal(context, mcred.server);
-    }
-    if (!pag_set && k_hasafs()) {
-	k_setpag();
-	pag_set = 1;
-	krb5_afslog_uid_home(context, ccache, NULL, NULL, 
-			     pwd->pw_uid, pwd->pw_dir);
-    }
-#endif
-out:
-    if(ret && !quiet)
-	printf ("%s\n", krb5_get_err_text (context, ret));
-    return ret;
-}
-#endif
-
-#ifdef KRB4
-static int
-verify_krb4(struct passwd *pwd,
-	    char *password,
-	    int32_t *exp,
-	    int quiet)
-{
-    int ret = 1;
-    char lrealm[REALM_SZ];
-    
-    if (krb_get_lrealm (lrealm, 1) != KFAILURE) {
-	set_krbtkfile(pwd->pw_uid);
-	ret = krb_verify_user (pwd->pw_name, "", lrealm, password,
-			       KRB_VERIFY_SECURE, NULL);
-	if (ret == KSUCCESS) {
-	    if (!pag_set && k_hasafs()) {
-		k_setpag ();
-		pag_set = 1;
-		krb_afslog_uid_home (0, 0, pwd->pw_uid, pwd->pw_dir);
-	    }
-	} else if (!quiet)
-	    printf ("%s\n", krb_get_err_text (ret));
-    }
-    return ret;
-}
-#endif
-
-int
-afs_verify(char *name,
-	   char *password,
-	   int32_t *exp,
-	   int quiet)
-{
-    int ret = 1;
-    struct passwd *pwd = k_getpwnam (name);
-
-    if(pwd == NULL)
-	return 1;
-    if (ret)
-	ret = unix_verify_user (name, password);
-#ifdef KRB5
-    if (ret)
-	ret = verify_krb5(pwd, password, exp, quiet);
-#endif
-#ifdef KRB4
-    if(ret)
-	ret = verify_krb4(pwd, password, exp, quiet);
-#endif
-    return ret;
-}
-
-char *
-afs_gettktstring (void)
-{
-    char *ptr;
-    struct passwd *pwd;
-
-    if (!correct_tkfilename) {
-	ptr = getenv("LOGNAME"); 
-	if (ptr != NULL && ((pwd = getpwnam(ptr)) != NULL)) {
-	    set_krb5ccname(pwd->pw_uid);
-#ifdef KRB4
-	    set_krbtkfile(pwd->pw_uid);
-	    if (!pag_set && k_hasafs()) {
-                k_setpag();
-                pag_set=1;
-	    }
-#endif
-	} else {
-	    set_spec_krbtkfile();
-	}
-    }
-#ifdef KRB5
-    setenv("KRB5CCNAME",krb5ccname,1);
-#endif
-#ifdef KRB4
-    setenv("KRBTKFILE",krbtkfile,1);
-    return krbtkfile;
-#else
-    return "";
-#endif
-}
diff --git a/crypto/kerberosIV/lib/auth/pam/Makefile.am b/crypto/kerberosIV/lib/auth/pam/Makefile.am
deleted file mode 100644
index abde2d9..0000000
--- a/crypto/kerberosIV/lib/auth/pam/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-# $Id: Makefile.am,v 1.2 1999/04/01 14:57:04 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
diff --git a/crypto/kerberosIV/lib/auth/pam/Makefile.in b/crypto/kerberosIV/lib/auth/pam/Makefile.in
deleted file mode 100644
index 4369532..0000000
--- a/crypto/kerberosIV/lib/auth/pam/Makefile.in
+++ /dev/null
@@ -1,87 +0,0 @@
-#
-# $Id: Makefile.in,v 1.25.2.2 2000/12/07 16:44:11 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-PICFLAGS = @REAL_PICFLAGS@
-LDSHARED = @LDSHARED@
-SHLIBEXT = @REAL_SHLIBEXT@
-LD_FLAGS = @REAL_LD_FLAGS@
-
-LIB_res_search = @LIB_res_search@
-LIB_dn_expand = @LIB_dn_expand@
- 
-@lib_deps_yes@LIB_DEPS = ../../kafs/libkafs_pic.a \
-@lib_deps_yes@	         ../../krb/libkrb_pic.a ../../des/libdes_pic.a \
-@lib_deps_yes@     $(LIB_res_search) $(LIB_dn_expand) -lpam -lc
-@lib_deps_no@LIB_DEPS =
-
-LIBNAME = pam_krb4
-LIB = $(LIBNAME).$(SHLIBEXT)
-
-SOURCES = pam.c
-
-OBJECTS = pam.o
-
-all: $(LIB)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	-if test "$(LIB)" != ""; then \
-	  $(INSTALL_DATA) $(LIB) $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-uninstall:
-	-if test "$(LIB)" != ""; then \
-	  rm -f $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(OBJECTS): ../../../include/config.h
-
-$(LIB): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -Wl,-Bsymbolic -o $@ $(OBJECTS) $(LD_FLAGS) $(LIB_DEPS)
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/auth/pam/README b/crypto/kerberosIV/lib/auth/pam/README
deleted file mode 100644
index 2c45a53..0000000
--- a/crypto/kerberosIV/lib/auth/pam/README
+++ /dev/null
@@ -1,25 +0,0 @@
-
-PAM
----
-
-The PAM module was written more out of curiosity that anything else. It
-has not been updated for quite a while, but it seems to mostly work on
-both Linux and Solaris.
-
-To use this module you should:
-
-   * Make sure `pam_krb4.so' is available in `/usr/athena/lib'. You
-     might actually want it on local disk, so `/lib/security' might be a
-     better place if `/usr/athena' is not local.
-
-   * Look at `pam.conf.add' for examples of what to add to
-     `/etc/pam.conf'.
-
-There is currently no support for changing kerberos passwords. Use
-kpasswd instead.
-
-See also Derrick J Brashear's `<shadow@dementia.org>' Kerberos PAM
-module at
-<ftp://ftp.dementia.org/pub/pam>. It has a lot more features, and it is
-also more in line with other PAM modules.
-
diff --git a/crypto/kerberosIV/lib/auth/pam/pam.c b/crypto/kerberosIV/lib/auth/pam/pam.c
deleted file mode 100644
index 22dfc74..0000000
--- a/crypto/kerberosIV/lib/auth/pam/pam.c
+++ /dev/null
@@ -1,443 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include<config.h>
-RCSID("$Id: pam.c,v 1.22.2.2 2000/10/13 15:41:09 assar Exp $");
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <pwd.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <syslog.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_modules.h>
-#ifndef PAM_AUTHTOK_RECOVERY_ERR /* Fix linsux typo. */
-#define PAM_AUTHTOK_RECOVERY_ERR PAM_AUTHTOK_RECOVER_ERR
-#endif
-
-#include <netinet/in.h>
-#include <krb.h>
-#include <kafs.h>
-
-#if 0
-/* Debugging PAM modules is a royal pain, truss helps. */
-#define DEBUG(msg) (access(msg " at line", __LINE__))
-#endif
-
-static void
-psyslog(int level, const char *format, ...)
-{
-  va_list args;
-  va_start(args, format);
-  openlog("pam_krb4", LOG_CONS|LOG_PID, LOG_AUTH);
-  vsyslog(level, format, args);
-  va_end(args);
-  closelog();
-}
-
-enum {
-  KRB4_DEBUG,
-  KRB4_USE_FIRST_PASS,
-  KRB4_TRY_FIRST_PASS,
-  KRB4_IGNORE_ROOT,
-  KRB4_NO_VERIFY,
-  KRB4_REAFSLOG,
-  KRB4_CTRLS			/* Number of ctrl arguments defined. */
-};
-
-#define KRB4_DEFAULTS  0
-
-static int ctrl_flags = KRB4_DEFAULTS;
-#define ctrl_on(x)  (krb4_args[x].flag & ctrl_flags)
-#define ctrl_off(x) (!ctrl_on(x))
-
-typedef struct
-{
-  const char *token;
-  unsigned int flag;
-} krb4_ctrls_t;
-
-static krb4_ctrls_t krb4_args[KRB4_CTRLS] =
-{
-  /* KRB4_DEBUG          */ { "debug",          0x01 },
-  /* KRB4_USE_FIRST_PASS */ { "use_first_pass", 0x02 },
-  /* KRB4_TRY_FIRST_PASS */ { "try_first_pass", 0x04 },
-  /* KRB4_IGNORE_ROOT    */ { "ignore_root",    0x08 },
-  /* KRB4_NO_VERIFY      */ { "no_verify",      0x10 },
-  /* KRB4_REAFSLOG       */ { "reafslog",       0x20 },
-};
-
-static void
-parse_ctrl(int argc, const char **argv)
-{
-  int i, j;
-
-  ctrl_flags = KRB4_DEFAULTS;
-  for (i = 0; i < argc; i++)
-    {
-      for (j = 0; j < KRB4_CTRLS; j++)
-	if (strcmp(argv[i], krb4_args[j].token) == 0)
-	  break;
-    
-      if (j >= KRB4_CTRLS)
-	psyslog(LOG_ALERT, "unrecognized option [%s]", *argv);
-      else
-	ctrl_flags |= krb4_args[j].flag;
-    }
-}
-
-static void
-pdeb(const char *format, ...)
-{
-  va_list args;
-  if (ctrl_off(KRB4_DEBUG))
-    return;
-  va_start(args, format);
-  openlog("pam_krb4", LOG_CONS|LOG_PID, LOG_AUTH);
-  vsyslog(LOG_DEBUG, format, args);
-  va_end(args);
-  closelog();
-}
-
-#define ENTRY(func) pdeb("%s() flags = %d ruid = %d euid = %d", func, flags, getuid(), geteuid())
-
-static void
-set_tkt_string(uid_t uid)
-{
-  char buf[128];
-
-  snprintf(buf, sizeof(buf), "%s%u", TKT_ROOT, (unsigned)uid);
-  krb_set_tkt_string(buf);
-
-#if 0
-  /* pam_set_data+pam_get_data are not guaranteed to work, grr. */
-  pam_set_data(pamh, "KRBTKFILE", strdup(t), cleanup);
-  if (pam_get_data(pamh, "KRBTKFILE", (const void**)&tkt) == PAM_SUCCESS)
-    {
-      pam_putenv(pamh, var);
-    }
-#endif
-
-  /* We don't want to inherit this variable.
-   * If we still do, it must have a sane value. */
-  if (getenv("KRBTKFILE") != 0)
-    {
-      char *var = malloc(sizeof(buf));
-      snprintf(var, sizeof(buf), "KRBTKFILE=%s", tkt_string());
-      putenv(var);
-      /* free(var); XXX */
-    }
-}
-
-static int
-verify_pass(pam_handle_t *pamh,
-	    const char *name,
-	    const char *inst,
-	    const char *pass)
-{
-  char realm[REALM_SZ];
-  int ret, krb_verify, old_euid, old_ruid;
-
-  krb_get_lrealm(realm, 1);
-  if (ctrl_on(KRB4_NO_VERIFY))
-    krb_verify = KRB_VERIFY_SECURE_FAIL;
-  else
-    krb_verify = KRB_VERIFY_SECURE;
-  old_ruid = getuid();
-  old_euid = geteuid();
-  setreuid(0, 0);
-  ret = krb_verify_user(name, inst, realm, pass, krb_verify, NULL);
-  pdeb("krb_verify_user(`%s', `%s', `%s', pw, %d, NULL) returns %s",
-       name, inst, realm, krb_verify,
-       krb_get_err_text(ret));
-  setreuid(old_ruid, old_euid);
-  if (getuid() != old_ruid || geteuid() != old_euid)
-    {
-      psyslog(LOG_ALERT , "setreuid(%d, %d) failed at line %d",
-	      old_ruid, old_euid, __LINE__);
-      exit(1);
-    }
-    
-  switch(ret) {
-  case KSUCCESS:
-    return PAM_SUCCESS;
-  case KDC_PR_UNKNOWN:
-    return PAM_USER_UNKNOWN;
-  case SKDC_CANT:
-  case SKDC_RETRY:
-  case RD_AP_TIME:
-    return PAM_AUTHINFO_UNAVAIL;
-  default:
-    return PAM_AUTH_ERR;
-  }
-}
-
-static int
-krb4_auth(pam_handle_t *pamh,
-	  int flags,
-	  const char *name,
-	  const char *inst,
-	  struct pam_conv *conv)
-{
-  struct pam_response *resp;
-  char prompt[128];
-  struct pam_message msg, *pmsg = &msg;
-  int ret;
-
-  if (ctrl_on(KRB4_TRY_FIRST_PASS) || ctrl_on(KRB4_USE_FIRST_PASS))
-    {
-      char *pass = 0;
-      ret = pam_get_item(pamh, PAM_AUTHTOK, (void **) &pass);
-      if (ret != PAM_SUCCESS)
-        {
-          psyslog(LOG_ERR , "pam_get_item returned error to get-password");
-          return ret;
-        }
-      else if (pass != 0 && verify_pass(pamh, name, inst, pass) == PAM_SUCCESS)
-	return PAM_SUCCESS;
-      else if (ctrl_on(KRB4_USE_FIRST_PASS))
-	return PAM_AUTHTOK_RECOVERY_ERR;       /* Wrong password! */
-      else
-	/* We tried the first password but it didn't work, cont. */;
-    }
-
-  msg.msg_style = PAM_PROMPT_ECHO_OFF;
-  if (*inst == 0)
-    snprintf(prompt, sizeof(prompt), "%s's Password: ", name);
-  else
-    snprintf(prompt, sizeof(prompt), "%s.%s's Password: ", name, inst);
-  msg.msg = prompt;
-
-  ret = conv->conv(1, &pmsg, &resp, conv->appdata_ptr);
-  if (ret != PAM_SUCCESS)
-    return ret;
-
-  ret = verify_pass(pamh, name, inst, resp->resp);
-  if (ret == PAM_SUCCESS)
-    {
-      memset(resp->resp, 0, strlen(resp->resp)); /* Erase password! */
-      free(resp->resp);
-      free(resp);
-    }
-  else
-    {
-      pam_set_item(pamh, PAM_AUTHTOK, resp->resp); /* Save password. */
-      /* free(resp->resp); XXX */
-      /* free(resp); XXX */
-    }
-  
-  return ret;
-}
-
-int
-pam_sm_authenticate(pam_handle_t *pamh,
-		    int flags,
-		    int argc,
-		    const char **argv)
-{
-  char *user;
-  int ret;
-  struct pam_conv *conv;
-  struct passwd *pw;
-  uid_t uid = -1;
-  const char *name, *inst;
-  char realm[REALM_SZ];
-  realm[0] = 0;
-
-  parse_ctrl(argc, argv);
-  ENTRY("pam_sm_authenticate");
-
-  ret = pam_get_user(pamh, &user, "login: ");
-  if (ret != PAM_SUCCESS)
-    return ret;
-
-  if (ctrl_on(KRB4_IGNORE_ROOT) && strcmp(user, "root") == 0)
-    return PAM_AUTHINFO_UNAVAIL;
-
-  ret = pam_get_item(pamh, PAM_CONV, (void*)&conv);
-  if (ret != PAM_SUCCESS)
-    return ret;
-
-  pw = getpwnam(user);
-  if (pw != 0)
-    {
-      uid = pw->pw_uid;
-      set_tkt_string(uid);
-    }
-    
-  if (strcmp(user, "root") == 0 && getuid() != 0)
-    {
-      pw = getpwuid(getuid());
-      if (pw != 0)
-	{
-	  name = strdup(pw->pw_name);
-	  inst = "root";
-	}
-    }
-  else
-    {
-      name = user;
-      inst = "";
-    }
-
-  ret = krb4_auth(pamh, flags, name, inst, conv);
-
-  /*
-   * The realm was lost inside krb_verify_user() so we can't simply do
-   * a krb_kuserok() when inst != "".
-   */
-  if (ret == PAM_SUCCESS && inst[0] != 0)
-    {
-      uid_t old_euid = geteuid();
-      uid_t old_ruid = getuid();
-
-      setreuid(0, 0);		/* To read ticket file. */
-      if (krb_get_tf_fullname(tkt_string(), 0, 0, realm) != KSUCCESS)
-	ret = PAM_SERVICE_ERR;
-      else if (krb_kuserok(name, inst, realm, user) != KSUCCESS)
-	{
-	  setreuid(0, uid);	/*  To read ~/.klogin. */
-	  if (krb_kuserok(name, inst, realm, user) != KSUCCESS)
-	    ret = PAM_PERM_DENIED;
-	}
-
-      if (ret != PAM_SUCCESS)
-	{
-	  dest_tkt();		/* Passwd known, ok to kill ticket. */
-	  psyslog(LOG_NOTICE,
-		  "%s.%s@%s is not allowed to log in as %s",
-		  name, inst, realm, user);
-	}
-
-      setreuid(old_ruid, old_euid);
-      if (getuid() != old_ruid || geteuid() != old_euid)
-	{
-	  psyslog(LOG_ALERT , "setreuid(%d, %d) failed at line %d",
-		  old_ruid, old_euid, __LINE__);
-	  exit(1);
-	}
-    }
-
-  if (ret == PAM_SUCCESS)
-    {
-      psyslog(LOG_INFO,
-	      "%s.%s@%s authenticated as user %s",
-	      name, inst, realm, user);
-      if (chown(tkt_string(), uid, -1) == -1)
-	{
-	  dest_tkt();
-	  psyslog(LOG_ALERT , "chown(%s, %d, -1) failed", tkt_string(), uid);
-	  exit(1);
-	}
-    }
-
-  /*
-   * Kludge alert!!! Sun dtlogin unlock screen fails to call
-   * pam_setcred(3) with PAM_REFRESH_CRED after a successful
-   * authentication attempt, sic.
-   *
-   * This hack is designed as a workaround to that problem.
-   */
-  if (ctrl_on(KRB4_REAFSLOG))
-    if (ret == PAM_SUCCESS)
-      pam_sm_setcred(pamh, PAM_REFRESH_CRED, argc, argv);
-  
-  return ret;
-}
-
-int 
-pam_sm_setcred(pam_handle_t *pamh, int flags, int argc, const char **argv)
-{
-  parse_ctrl(argc, argv);
-  ENTRY("pam_sm_setcred");
-
-  switch (flags & ~PAM_SILENT) {
-  case 0:
-  case PAM_ESTABLISH_CRED:
-    if (k_hasafs())
-      k_setpag();
-    /* Fall through, fill PAG with credentials below. */
-  case PAM_REINITIALIZE_CRED:
-  case PAM_REFRESH_CRED:
-    if (k_hasafs())
-      {
-	void *user = 0;
-
-	if (pam_get_item(pamh, PAM_USER, &user) == PAM_SUCCESS)
-	  {
-	    struct passwd *pw = getpwnam((char *)user);
-	    if (pw != 0)
-	      krb_afslog_uid_home(/*cell*/ 0,/*realm_hint*/ 0,
-				  pw->pw_uid, pw->pw_dir);
-	  }
-      }
-    break;
-  case PAM_DELETE_CRED:
-    dest_tkt();
-    if (k_hasafs())
-      k_unlog();
-    break;
-  default:
-    psyslog(LOG_ALERT , "pam_sm_setcred: unknown flags 0x%x", flags);
-    break;
-  }
-  
-  return PAM_SUCCESS;
-}
-
-int
-pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, const char **argv)
-{
-  parse_ctrl(argc, argv);
-  ENTRY("pam_sm_open_session");
-
-  return PAM_SUCCESS;
-}
-
-
-int
-pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, const char**argv)
-{
-  parse_ctrl(argc, argv);
-  ENTRY("pam_sm_close_session");
-
-  /* This isn't really kosher, but it's handy. */
-  pam_sm_setcred(pamh, PAM_DELETE_CRED, argc, argv);
-
-  return PAM_SUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/auth/pam/pam.conf.add b/crypto/kerberosIV/lib/auth/pam/pam.conf.add
deleted file mode 100644
index 64a4915..0000000
--- a/crypto/kerberosIV/lib/auth/pam/pam.conf.add
+++ /dev/null
@@ -1,81 +0,0 @@
-To enable PAM in dtlogin and /bin/login under SunOS 5.6 apply this patch:
-
---- /etc/pam.conf.DIST	Mon Jul 20 15:37:46 1998
-+++ /etc/pam.conf	Tue Feb 15 19:39:12 2000
-@@ -4,15 +4,19 @@
- #
- # Authentication management
- #
-+login	auth sufficient	/usr/athena/lib/pam_krb4.so
- login	auth required 	/usr/lib/security/pam_unix.so.1 
- login	auth required 	/usr/lib/security/pam_dial_auth.so.1 
- #
- rlogin  auth sufficient /usr/lib/security/pam_rhosts_auth.so.1
- rlogin	auth required 	/usr/lib/security/pam_unix.so.1
- #
-+dtlogin	auth sufficient	/usr/athena/lib/pam_krb4.so
- dtlogin	auth required 	/usr/lib/security/pam_unix.so.1 
- #
- rsh	auth required	/usr/lib/security/pam_rhosts_auth.so.1
-+# Reafslog is for dtlogin lock display
-+other	auth sufficient	/usr/athena/lib/pam_krb4.so reafslog
- other	auth required	/usr/lib/security/pam_unix.so.1
- #
- # Account management
-@@ -24,6 +28,8 @@
- #
- # Session management
- #
-+dtlogin	session required	/usr/athena/lib/pam_krb4.so
-+login	session required	/usr/athena/lib/pam_krb4.so
- other	session required	/usr/lib/security/pam_unix.so.1 
- #
- # Password management
----------------------------------------------------------------------------
-To enable PAM in /bin/login and xdm under Red Hat 6.1 apply these patches:
-
---- /etc/pam.d/login~   Thu Jul  8 00:14:02 1999
-+++ /etc/pam.d/login    Mon Aug 30 14:33:12 1999
-@@ -1,9 +1,12 @@
- #%PAM-1.0
-+# Updated to work with kerberos
-+auth       sufficient   /lib/security/pam_krb4.so
- auth       required    /lib/security/pam_securetty.so
- auth       required    /lib/security/pam_pwdb.so shadow nullok
- auth       required    /lib/security/pam_nologin.so
- account    required    /lib/security/pam_pwdb.so
- password   required    /lib/security/pam_cracklib.so
- password   required    /lib/security/pam_pwdb.so nullok use_authtok shadow
-+session    required     /lib/security/pam_krb4.so
- session    required    /lib/security/pam_pwdb.so
- session    optional    /lib/security/pam_console.so
---- /etc/pam.d/xdm~     Mon Jun 14 17:39:05 1999
-+++ /etc/pam.d/xdm      Mon Aug 30 14:54:51 1999
-@@ -1,8 +1,10 @@
- #%PAM-1.0
-+auth       sufficient   /lib/security/pam_krb4.so
- auth       required    /lib/security/pam_pwdb.so shadow nullok
- auth       required    /lib/security/pam_nologin.so
- account    required    /lib/security/pam_pwdb.so
- password   required    /lib/security/pam_cracklib.so
- password   required    /lib/security/pam_pwdb.so shadow nullok use_authtok
-+session    required     /lib/security/pam_krb4.so
- session    required    /lib/security/pam_pwdb.so
- session    optional     /lib/security/pam_console.so
---------------------------------------------------------------------------
-
-This stuff may work under some other system.
-
-# To get this to work, you will have to add entries to /etc/pam.conf
-#
-# To make login kerberos-aware, you might change pam.conf to look
-# like:
-
-# login authorization
-login   auth       sufficient   /lib/security/pam_krb4.so
-login   auth       required     /lib/security/pam_securetty.so
-login   auth       required     /lib/security/pam_unix_auth.so
-login   account    required     /lib/security/pam_unix_acct.so
-login   password   required     /lib/security/pam_unix_passwd.so
-login   session    required     /lib/security/pam_krb4.so
-login   session    required     /lib/security/pam_unix_session.so
diff --git a/crypto/kerberosIV/lib/auth/sia/Makefile.am b/crypto/kerberosIV/lib/auth/sia/Makefile.am
deleted file mode 100644
index 5a58cb7..0000000
--- a/crypto/kerberosIV/lib/auth/sia/Makefile.am
+++ /dev/null
@@ -1,48 +0,0 @@
-# $Id: Makefile.am,v 1.4 1999/04/08 12:36:40 joda Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += $(INCLUDE_krb4)
-
-WFLAGS += $(WFLAGS_NOIMPLICITINT)
-
-DEFS = @DEFS@
-
-## this is horribly ugly, but automake/libtool doesn't allow us to
-## unconditionally build shared libraries, and it does not allow us to
-## link with non-installed libraries
-
-if KRB4
-KAFS=$(top_builddir)/lib/kafs/.libs/libkafs.a
-endif
-
-L = \
-	$(KAFS)						\
-	$(top_builddir)/lib/krb5/.libs/libkrb5.a	\
-	$(top_builddir)/lib/asn1/.libs/libasn1.a	\
-	$(LIB_krb4)					\
-	$(top_builddir)/lib/des/.libs/libdes.a		\
-	$(top_builddir)/lib/com_err/.libs/libcom_err.a	\
-	$(top_builddir)/lib/roken/.libs/libroken.a	\
-	$(LIB_getpwnam_r)				\
-	-lc
-
-EXTRA_DIST = sia.c krb5_matrix.conf krb5+c2_matrix.conf security.patch
-
-foodir = $(libdir)
-foo_DATA = libsia_krb5.so
-
-LDFLAGS = -rpath $(libdir) -hidden -exported_symbol siad_\* 
-
-OBJS = sia.o posix_getpw.o
-
-libsia_krb5.so: $(OBJS)
-	ld -shared -o $@ $(LDFLAGS) $(OBJS) $(L)
-	ostrip -x -z $@
-
-CLEANFILES = libsia_krb5.so $(OBJS) so_locations
-
-SUFFIXES += .c .o
-
-.c.o:
-	$(COMPILE) -c $<
diff --git a/crypto/kerberosIV/lib/auth/sia/Makefile.in b/crypto/kerberosIV/lib/auth/sia/Makefile.in
deleted file mode 100644
index a17c341..0000000
--- a/crypto/kerberosIV/lib/auth/sia/Makefile.in
+++ /dev/null
@@ -1,90 +0,0 @@
-#
-# $Id: Makefile.in,v 1.30.2.1 2000/06/23 03:20:06 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-PICFLAGS = @REAL_PICFLAGS@
-SHARED = @SHARED@
-LDSHARED = @LDSHARED@
-SHLIBEXT = @REAL_SHLIBEXT@
-LD_FLAGS = @REAL_LD_FLAGS@
- 
-@lib_deps_yes@LIB_DEPS = -L../../kafs -lkafs		\
-@lib_deps_yes@	   -L../../kadm -lkadm			\
-@lib_deps_yes@	   -L../../krb -lkrb			\
-@lib_deps_yes@	   -L../../des -ldes			\
-@lib_deps_yes@	   -L../../com_err -lcom_err		\
-@lib_deps_yes@	   -L../../roken -lroken		\
-@lib_deps_yes@	   @LIB_getpwnam_r@			\
-@lib_deps_yes@	   -lc
-@lib_deps_no@LIB_DEPS =
-
-LIBNAME = libsia_krb4
-LIB = $(LIBNAME).$(SHLIBEXT)
-
-SOURCES = sia.c posix_getpw.c
-
-OBJECTS = sia.o posix_getpw.o
-
-all: $(LIB)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	-if test "$(LIB)" != ""; then \
-	  $(INSTALL_DATA) $(LIB) $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-uninstall:
-	-if test "$(LIB)" != ""; then \
-	  rm -f $(DESTDIR)$(libdir)/$(LIB) ; \
-	fi
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(OBJECTS): ../../../include/config.h
-
-$(LIB): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -shared -o $@ -rpath $(libdir) -hidden -exported_symbol siad_\* $(OBJECTS) $(LIB_DEPS)
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/auth/sia/README b/crypto/kerberosIV/lib/auth/sia/README
deleted file mode 100644
index 6595734..0000000
--- a/crypto/kerberosIV/lib/auth/sia/README
+++ /dev/null
@@ -1,87 +0,0 @@
-
-Digital SIA
------------
-
-To install the SIA module you will have to do the following:
-
-   * Make sure `libsia_krb4.so' is available in `/usr/athena/lib'. If
-     `/usr/athena' is not on local disk, you might want to put it in
-     `/usr/shlib' or someplace else. If you do, you'll have to edit
-     `krb4_matrix.conf' to reflect the new location (you will also have
-     to do this if you installed in some other directory than
-     `/usr/athena'). If you built with shared libraries, you will have
-     to copy the shared `libkrb.so', `libdes.so', `libkadm.so', and
-     `libkafs.so' to a place where the loader can find them (such as
-     `/usr/shlib').
-
-   * Copy (your possibly edited) `krb4_matrix.conf' to `/etc/sia'.
-
-   * Apply `security.patch' to `/sbin/init.d/security'.
-
-   * Turn on KRB4 security by issuing `rcmgr set SECURITY KRB4' and
-     `rcmgr set KRB4_MATRIX_CONF krb4_matrix.conf'.
-
-   * Digital thinks you should reboot your machine, but that really
-     shouldn't be necessary.  It's usually sufficient just to run
-     `/sbin/init.d/security start' (and restart any applications that
-     use SIA, like `xdm'.)
-
-Users with local passwords (like `root') should be able to login safely.
-
-When using Digital's xdm the `KRBTKFILE' environment variable isn't
-passed along as it should (since xdm zaps the environment). Instead you
-have to set `KRBTKFILE' to the correct value in
-`/usr/lib/X11/xdm/Xsession'. Add a line similar to
-     KRBTKFILE=/tmp/tkt`id -u`_`ps -o ppid= -p $$`; export KRBTKFILE
-If you use CDE, `dtlogin' allows you to specify which additional
-environment variables it should export. To add `KRBTKFILE' to this
-list, edit `/usr/dt/config/Xconfig', and look for the definition of
-`exportList'. You want to add something like:
-     Dtlogin.exportList:     KRBTKFILE
-
-Notes to users with Enhanced security
-.....................................
-
-Digital's `ENHANCED' (C2) security, and Kerberos solves two different
-problems. C2 deals with local security, adds better control of who can
-do what, auditing, and similar things. Kerberos deals with network
-security.
-
-To make C2 security work with Kerberos you will have to do the
-following.
-
-   * Replace all occurencies of `krb4_matrix.conf' with
-     `krb4+c2_matrix.conf' in the directions above.
-
-   * You must enable "vouching" in the `default' database.  This will
-     make the OSFC2 module trust other SIA modules, so you can login
-     without giving your C2 password. To do this use `edauth' to edit
-     the default entry `/usr/tcb/bin/edauth -dd default', and add a
-     `d_accept_alternate_vouching' capability, if not already present.
-
-   * For each user that does _not_ have a local C2 password, you should
-     set the password expiration field to zero. You can do this for each
-     user, or in the `default' table. To do this use `edauth' to set
-     (or change) the `u_exp' capability to `u_exp#0'.
-
-   * You also need to be aware that the shipped `login', `rcp', and
-     `rshd', doesn't do any particular C2 magic (such as checking to
-     various forms of disabled accounts), so if you rely on those
-     features, you shouldn't use those programs. If you configure with
-     `--enable-osfc2', these programs will, however, set the login UID.
-     Still: use at your own risk.
-
-At present `su' does not accept the vouching flag, so it will not work
-as expected.
-
-Also, kerberised ftp will not work with C2 passwords. You can solve this
-by using both Digital's ftpd and our on different ports.
-
-*Remember*, if you do these changes you will get a system that most
-certainly does _not_ fulfill the requirements of a C2 system. If C2 is
-what you want, for instance if someone else is forcing you to use it,
-you're out of luck.  If you use enhanced security because you want a
-system that is more secure than it would otherwise be, you probably got
-an even more secure system. Passwords will not be sent in the clear,
-for instance.
-
diff --git a/crypto/kerberosIV/lib/auth/sia/krb4+c2_matrix.conf b/crypto/kerberosIV/lib/auth/sia/krb4+c2_matrix.conf
deleted file mode 100644
index 4b90e02..0000000
--- a/crypto/kerberosIV/lib/auth/sia/krb4+c2_matrix.conf
+++ /dev/null
@@ -1,58 +0,0 @@
-# Copyright (c) 1998 Kungliga Tekniska Högskolan
-# (Royal Institute of Technology, Stockholm, Sweden). 
-# All rights reserved. 
-#
-# Redistribution and use in source and binary forms, with or without 
-# modification, are permitted provided that the following conditions 
-# are met: 
-#
-# 1. Redistributions of source code must retain the above copyright 
-#    notice, this list of conditions and the following disclaimer. 
-#
-# 2. Redistributions in binary form must reproduce the above copyright 
-#    notice, this list of conditions and the following disclaimer in the 
-#    documentation and/or other materials provided with the distribution. 
-#
-# 3. Neither the name of the Institute nor the names of its contributors 
-#    may be used to endorse or promote products derived from this software 
-#    without specific prior written permission. 
-#
-# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
-# SUCH DAMAGE. 
-
-# $Id: krb4+c2_matrix.conf,v 1.4 1999/12/02 16:58:37 joda Exp $
-
-# sia matrix configuration file (Kerberos 4 + C2)
-
-siad_init=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_chk_invoker=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_init=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_authent=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_estab=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_launch=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_suauthent=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_reauthent=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_finger=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_password=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_shell=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_getpwent=(BSD,libc.so)
-siad_getpwuid=(BSD,libc.so)
-siad_getpwnam=(BSD,libc.so)
-siad_setpwent=(BSD,libc.so)
-siad_endpwent=(BSD,libc.so)
-siad_getgrent=(BSD,libc.so)
-siad_getgrgid=(BSD,libc.so)
-siad_getgrnam=(BSD,libc.so)
-siad_setgrent=(BSD,libc.so)
-siad_endgrent=(BSD,libc.so)
-siad_ses_release=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chk_user=(KRB4,/usr/athena/lib/libsia_krb4.so)(OSFC2,/usr/shlib/libsecurity.so)
diff --git a/crypto/kerberosIV/lib/auth/sia/krb4_matrix.conf b/crypto/kerberosIV/lib/auth/sia/krb4_matrix.conf
deleted file mode 100644
index 4f55a81..0000000
--- a/crypto/kerberosIV/lib/auth/sia/krb4_matrix.conf
+++ /dev/null
@@ -1,59 +0,0 @@
-# Copyright (c) 1998 Kungliga Tekniska Högskolan
-# (Royal Institute of Technology, Stockholm, Sweden). 
-# All rights reserved. 
-#
-# Redistribution and use in source and binary forms, with or without 
-# modification, are permitted provided that the following conditions 
-# are met: 
-#
-# 1. Redistributions of source code must retain the above copyright 
-#    notice, this list of conditions and the following disclaimer. 
-#
-# 2. Redistributions in binary form must reproduce the above copyright 
-#    notice, this list of conditions and the following disclaimer in the 
-#    documentation and/or other materials provided with the distribution. 
-#
-# 3. Neither the name of the Institute nor the names of its contributors 
-#    may be used to endorse or promote products derived from this software 
-#    without specific prior written permission. 
-#
-# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
-# SUCH DAMAGE. 
-
-# $Id: krb4_matrix.conf,v 1.6 1999/12/02 16:58:37 joda Exp $
-
-# sia matrix configuration file (Kerberos 4 + BSD)
-
-siad_init=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so) 
-siad_chk_invoker=(BSD,libc.so)
-siad_ses_init=(KRB4,/usr/athena/lib/libsia_krb4.so)
-siad_ses_authent=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_ses_estab=(BSD,libc.so)
-siad_ses_launch=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_ses_suauthent=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_ses_reauthent=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_chg_finger=(BSD,libc.so)
-siad_chg_password=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_chg_shell=(BSD,libc.so)
-siad_getpwent=(BSD,libc.so)
-siad_getpwuid=(BSD,libc.so)
-siad_getpwnam=(BSD,libc.so)
-siad_setpwent=(BSD,libc.so)
-siad_endpwent=(BSD,libc.so)
-siad_getgrent=(BSD,libc.so)
-siad_getgrgid=(BSD,libc.so)
-siad_getgrnam=(BSD,libc.so)
-siad_setgrent=(BSD,libc.so)
-siad_endgrent=(BSD,libc.so)
-siad_ses_release=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-siad_chk_user=(KRB4,/usr/athena/lib/libsia_krb4.so)(BSD,libc.so)
-
diff --git a/crypto/kerberosIV/lib/auth/sia/krb5+c2_matrix.conf b/crypto/kerberosIV/lib/auth/sia/krb5+c2_matrix.conf
deleted file mode 100644
index c2952e2..0000000
--- a/crypto/kerberosIV/lib/auth/sia/krb5+c2_matrix.conf
+++ /dev/null
@@ -1,27 +0,0 @@
-# $Id: krb5+c2_matrix.conf,v 1.2 1998/11/26 20:58:18 assar Exp $
-
-# sia matrix configuration file (Kerberos 5 + C2)
-
-siad_init=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so)
-siad_chk_invoker=(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_init=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_authent=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_estab=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_launch=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_suauthent=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_ses_reauthent=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_finger=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_password=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chg_shell=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_getpwent=(BSD,libc.so)
-siad_getpwuid=(BSD,libc.so)
-siad_getpwnam=(BSD,libc.so)
-siad_setpwent=(BSD,libc.so)
-siad_endpwent=(BSD,libc.so)
-siad_getgrent=(BSD,libc.so)
-siad_getgrgid=(BSD,libc.so)
-siad_getgrnam=(BSD,libc.so)
-siad_setgrent=(BSD,libc.so)
-siad_endgrent=(BSD,libc.so)
-siad_ses_release=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
-siad_chk_user=(KRB5,/usr/athena/lib/libsia_krb5.so)(OSFC2,/usr/shlib/libsecurity.so)
diff --git a/crypto/kerberosIV/lib/auth/sia/krb5_matrix.conf b/crypto/kerberosIV/lib/auth/sia/krb5_matrix.conf
deleted file mode 100644
index e49366a..0000000
--- a/crypto/kerberosIV/lib/auth/sia/krb5_matrix.conf
+++ /dev/null
@@ -1,27 +0,0 @@
-# $Id: krb5_matrix.conf,v 1.1 1997/05/15 18:34:18 joda Exp $
-
-# sia matrix configuration file (Kerberos 5 + BSD)
-
-siad_init=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so) 
-siad_chk_invoker=(BSD,libc.so)
-siad_ses_init=(KRB5,/usr/athena/lib/libsia_krb5.so)
-siad_ses_authent=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so)
-siad_ses_estab=(BSD,libc.so)
-siad_ses_launch=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so)
-siad_ses_suauthent=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so)
-siad_ses_reauthent=(BSD,libc.so)
-siad_chg_finger=(BSD,libc.so)
-siad_chg_password=(BSD,libc.so)
-siad_chg_shell=(BSD,libc.so)
-siad_getpwent=(BSD,libc.so)
-siad_getpwuid=(BSD,libc.so)
-siad_getpwnam=(BSD,libc.so)
-siad_setpwent=(BSD,libc.so)
-siad_endpwent=(BSD,libc.so)
-siad_getgrent=(BSD,libc.so)
-siad_getgrgid=(BSD,libc.so)
-siad_getgrnam=(BSD,libc.so)
-siad_setgrent=(BSD,libc.so)
-siad_endgrent=(BSD,libc.so)
-siad_ses_release=(KRB5,/usr/athena/lib/libsia_krb5.so)(BSD,libc.so)
-siad_chk_user=(BSD,libc.so)
diff --git a/crypto/kerberosIV/lib/auth/sia/posix_getpw.c b/crypto/kerberosIV/lib/auth/sia/posix_getpw.c
deleted file mode 100644
index c5961dc..0000000
--- a/crypto/kerberosIV/lib/auth/sia/posix_getpw.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#include "sia_locl.h"
-
-RCSID("$Id: posix_getpw.c,v 1.1 1999/03/21 17:07:02 joda Exp $");
-
-#ifndef POSIX_GETPWNAM_R
-/* 
- * These functions translate from the old Digital UNIX 3.x interface
- * to POSIX.1c.
- */
-
-int
-posix_getpwnam_r(const char *name, struct passwd *pwd, 
-		 char *buffer, int len, struct passwd **result)
-{
-    int ret = getpwnam_r(name, pwd, buffer, len);
-    if(ret == 0)
-	*result = pwd;
-    else{
-	*result = NULL;
-	ret = _Geterrno();
-	if(ret == 0){
-	    ret = ERANGE;
-	    _Seterrno(ret);
-	}
-    }
-    return ret;
-}
-
-int
-posix_getpwuid_r(uid_t uid, struct passwd *pwd, 
-		 char *buffer, int len, struct passwd **result)
-{
-    int ret = getpwuid_r(uid, pwd, buffer, len);
-    if(ret == 0)
-	*result = pwd;
-    else{
-	*result = NULL;
-	ret = _Geterrno();
-	if(ret == 0){
-	    ret = ERANGE;
-	    _Seterrno(ret);
-	}
-    }
-    return ret;
-}
-#endif /* POSIX_GETPWNAM_R */
diff --git a/crypto/kerberosIV/lib/auth/sia/security.patch b/crypto/kerberosIV/lib/auth/sia/security.patch
deleted file mode 100644
index c407876..0000000
--- a/crypto/kerberosIV/lib/auth/sia/security.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- /sbin/init.d/security~      Tue Aug 20 22:44:09 1996
-+++ /sbin/init.d/security       Fri Nov  1 14:52:56 1996
-@@ -49,7 +49,7 @@
-                    SECURITY=BASE
-                fi
-                ;;
--       BASE)
-+       BASE|KRB4)
-                ;;
-        *)
-                echo "security configuration set to default (BASE)."
diff --git a/crypto/kerberosIV/lib/auth/sia/sia.c b/crypto/kerberosIV/lib/auth/sia/sia.c
deleted file mode 100644
index 979bb58..0000000
--- a/crypto/kerberosIV/lib/auth/sia/sia.c
+++ /dev/null
@@ -1,672 +0,0 @@
-/*
- * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "sia_locl.h"
-
-RCSID("$Id: sia.c,v 1.32.2.1 1999/12/20 09:49:30 joda Exp $");
-
-int 
-siad_init(void)
-{
-    return SIADSUCCESS;
-}
-
-int 
-siad_chk_invoker(void)
-{
-    SIA_DEBUG(("DEBUG", "siad_chk_invoker"));
-    return SIADFAIL;
-}
-
-int 
-siad_ses_init(SIAENTITY *entity, int pkgind)
-{
-    struct state *s = malloc(sizeof(*s));
-    SIA_DEBUG(("DEBUG", "siad_ses_init"));
-    if(s == NULL)
-	return SIADFAIL;
-    memset(s, 0, sizeof(*s));
-#ifdef SIA_KRB5
-    krb5_init_context(&s->context);
-#endif
-    entity->mech[pkgind] = (int*)s;
-    return SIADSUCCESS;
-}
-
-static int
-setup_name(SIAENTITY *e, prompt_t *p)
-{
-    SIA_DEBUG(("DEBUG", "setup_name"));
-    e->name = malloc(SIANAMEMIN + 1);
-    if(e->name == NULL){
-	SIA_DEBUG(("DEBUG", "failed to malloc %u bytes", SIANAMEMIN+1));
-	return SIADFAIL;
-    }
-    p->prompt = (unsigned char*)"login: ";
-    p->result = (unsigned char*)e->name;
-    p->min_result_length = 1;
-    p->max_result_length = SIANAMEMIN;
-    p->control_flags = 0;
-    return SIADSUCCESS;
-}
-
-static int
-setup_password(SIAENTITY *e, prompt_t *p)
-{
-    SIA_DEBUG(("DEBUG", "setup_password"));
-    e->password = malloc(SIAMXPASSWORD + 1);
-    if(e->password == NULL){
-	SIA_DEBUG(("DEBUG", "failed to malloc %u bytes", SIAMXPASSWORD+1));
-	return SIADFAIL;
-    }
-    p->prompt = (unsigned char*)"Password: ";
-    p->result = (unsigned char*)e->password;
-    p->min_result_length = 0;
-    p->max_result_length = SIAMXPASSWORD;
-    p->control_flags = SIARESINVIS;
-    return SIADSUCCESS;
-}
-
-
-static int
-doauth(SIAENTITY *entity, int pkgind, char *name)
-{
-    struct passwd pw, *pwd;
-    char pwbuf[1024];
-    struct state *s = (struct state*)entity->mech[pkgind];
-#ifdef SIA_KRB5
-    krb5_realm *realms, *r;
-    krb5_principal principal;
-    krb5_ccache ccache;
-    krb5_error_code ret;
-#endif
-#ifdef SIA_KRB4
-    char realm[REALM_SZ];
-    char *toname, *toinst;
-    int ret;
-    struct passwd fpw, *fpwd;
-    char fpwbuf[1024];
-    int secure;
-#endif
-	
-    if(getpwnam_r(name, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0){
-	SIA_DEBUG(("DEBUG", "failed to getpwnam(%s)", name));
-	return SIADFAIL;
-    }
-
-#ifdef SIA_KRB5
-    ret = krb5_get_default_realms(s->context, &realms);
-
-    for (r = realms; *r != NULL; ++r) {
-	krb5_make_principal (s->context, &principal, *r, entity->name, NULL);
-
-	if(krb5_kuserok(s->context, principal, entity->name))
-	    break;
-    }
-    krb5_free_host_realm (s->context, realms);
-    if (*r == NULL)
-	return SIADFAIL;
-
-    sprintf(s->ticket, "FILE:/tmp/krb5_cc%d_%d", pwd->pw_uid, getpid());
-    ret = krb5_cc_resolve(s->context, s->ticket, &ccache);
-    if(ret)
-	return SIADFAIL;
-#endif
-	
-#ifdef SIA_KRB4
-    snprintf(s->ticket, sizeof(s->ticket),
-	     "%s%u_%u", TKT_ROOT, (unsigned)pwd->pw_uid, (unsigned)getpid());
-    krb_get_lrealm(realm, 1);
-    toname = name;
-    toinst = "";
-    if(entity->authtype == SIA_A_SUAUTH){
-	uid_t ouid;
-#ifdef HAVE_SIAENTITY_OUID
-	ouid = entity->ouid;
-#else
-	ouid = getuid();
-#endif
-	if(getpwuid_r(ouid, &fpw, fpwbuf, sizeof(fpwbuf), &fpwd) != 0){
-	    SIA_DEBUG(("DEBUG", "failed to getpwuid(%u)", ouid));
-	    return SIADFAIL;
-	}
-	snprintf(s->ticket, sizeof(s->ticket), "%s_%s_to_%s_%d", 
-		 TKT_ROOT, fpwd->pw_name, pwd->pw_name, getpid());
-	if(strcmp(pwd->pw_name, "root") == 0){
-	    toname = fpwd->pw_name;
-	    toinst = pwd->pw_name;
-	}
-    }
-    if(entity->authtype == SIA_A_REAUTH) 
-	snprintf(s->ticket, sizeof(s->ticket), "%s", tkt_string());
-    
-    krb_set_tkt_string(s->ticket);
-	
-    setuid(0); /* XXX fix for fix in tf_util.c */
-    if(krb_kuserok(toname, toinst, realm, name)){
-	SIA_DEBUG(("DEBUG", "%s.%s@%s is not allowed to login as %s", 
-		   toname, toinst, realm, name));
-	return SIADFAIL;
-    }
-#endif
-#ifdef SIA_KRB5
-    ret = krb5_verify_user_lrealm(s->context, principal, ccache,
-				  entity->password, 1, NULL);
-    if(ret){
-	/* if this is most likely a local user (such as
-	   root), just silently return failure when the
-	   principal doesn't exist */
-	if(ret != KRB5KDC_ERR_C_PRINCIPAL_UNKNOWN && 
-	   ret != KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN)
-	    SIALOG("WARNING", "krb5_verify_user(%s): %s", 
-		   entity->name, error_message(ret));
-	return SIADFAIL;
-    }
-#endif
-#ifdef SIA_KRB4
-    if (getuid () == 0)
-	secure = KRB_VERIFY_SECURE;
-    else
-	secure = KRB_VERIFY_NOT_SECURE;
-	
-    ret = krb_verify_user(toname, toinst, realm,
-			  entity->password, secure, NULL);
-    if(ret){
-	SIA_DEBUG(("DEBUG", "krb_verify_user: %s", krb_get_err_text(ret)));
-	if(ret != KDC_PR_UNKNOWN)
-	    /* since this is most likely a local user (such as
-	       root), just silently return failure when the
-	       principal doesn't exist */
-	    SIALOG("WARNING", "krb_verify_user(%s.%s): %s", 
-		   toname, toinst, krb_get_err_text(ret));
-	return SIADFAIL;
-    }
-#endif
-    if(sia_make_entity_pwd(pwd, entity) == SIAFAIL)
-	return SIADFAIL;
-    s->valid = 1;
-    return SIADSUCCESS;
-}
-
-
-static int 
-common_auth(sia_collect_func_t *collect, 
-	    SIAENTITY *entity, 
-	    int siastat,
-	    int pkgind)
-{
-    prompt_t prompts[2], *pr;
-    char *name;
-
-    SIA_DEBUG(("DEBUG", "common_auth"));
-    if((siastat == SIADSUCCESS) && (geteuid() == 0))
-	return SIADSUCCESS;
-    if(entity == NULL) {
-	SIA_DEBUG(("DEBUG", "entity == NULL"));
-	return SIADFAIL | SIADSTOP;
-    }
-    name = entity->name;
-    if(entity->acctname)
-	name = entity->acctname;
-    
-    if((collect != NULL) && entity->colinput) {
-	int num;
-	pr = prompts;
-	if(name == NULL){
-	    if(setup_name(entity, pr) != SIADSUCCESS)
-		return SIADFAIL;
-	    pr++;
-	}
-	if(entity->password == NULL){
-	    if(setup_password(entity, pr) != SIADSUCCESS)
-		return SIADFAIL;
-	    pr++;
-	}
-	num = pr - prompts;
-	if(num == 1){
-	    if((*collect)(240, SIAONELINER, (unsigned char*)"", num, 
-			  prompts) != SIACOLSUCCESS){
-		SIA_DEBUG(("DEBUG", "collect failed"));
-		return SIADFAIL | SIADSTOP;
-	    }
-	} else if(num > 0){
-	    if((*collect)(0, SIAFORM, (unsigned char*)"", num, 
-			  prompts) != SIACOLSUCCESS){
-		SIA_DEBUG(("DEBUG", "collect failed"));
-		return SIADFAIL | SIADSTOP;
-	    }
-	}
-    }
-    if(name == NULL)
-	name = entity->name;
-    if(name == NULL || name[0] == '\0'){
-	SIA_DEBUG(("DEBUG", "name is null"));
-	return SIADFAIL;
-    }
-
-    if(entity->password == NULL || strlen(entity->password) > SIAMXPASSWORD){
-	SIA_DEBUG(("DEBUG", "entity->password is null"));
-	return SIADFAIL;
-    }
-    
-    return doauth(entity, pkgind, name);
-}
-
-
-int 
-siad_ses_authent(sia_collect_func_t *collect, 
-		 SIAENTITY *entity, 
-		 int siastat,
-		 int pkgind)
-{
-    SIA_DEBUG(("DEBUG", "siad_ses_authent"));
-    return common_auth(collect, entity, siastat, pkgind);
-}
-
-int 
-siad_ses_estab(sia_collect_func_t *collect, 
-	       SIAENTITY *entity, int pkgind)
-{
-    SIA_DEBUG(("DEBUG", "siad_ses_estab"));
-    return SIADFAIL;
-}
-
-int 
-siad_ses_launch(sia_collect_func_t *collect,
-		SIAENTITY *entity,
-		int pkgind)
-{
-    static char env[MaxPathLen];
-    struct state *s = (struct state*)entity->mech[pkgind];
-    SIA_DEBUG(("DEBUG", "siad_ses_launch"));
-    if(s->valid){
-#ifdef SIA_KRB5
-	chown(s->ticket + sizeof("FILE:") - 1, 
-	      entity->pwd->pw_uid, 
-	      entity->pwd->pw_gid);
-	snprintf(env, sizeof(env), "KRB5CCNAME=%s", s->ticket);
-#endif
-#ifdef SIA_KRB4
-	chown(s->ticket, entity->pwd->pw_uid, entity->pwd->pw_gid);
-	snprintf(env, sizeof(env), "KRBTKFILE=%s", s->ticket);
-#endif
-	putenv(env);
-    }
-#ifdef KRB4
-    if (k_hasafs()) {
-	char cell[64];
-	k_setpag();
-	if(k_afs_cell_of_file(entity->pwd->pw_dir, cell, sizeof(cell)) == 0)
-	    krb_afslog(cell, 0);
-	krb_afslog_home(0, 0, entity->pwd->pw_dir);
-    }
-#endif
-    return SIADSUCCESS;
-}
-
-int 
-siad_ses_release(SIAENTITY *entity, int pkgind)
-{
-    SIA_DEBUG(("DEBUG", "siad_ses_release"));
-    if(entity->mech[pkgind]){
-#ifdef SIA_KRB5
-	struct state *s = (struct state*)entity->mech[pkgind];
-	krb5_free_context(s->context);
-#endif
-	free(entity->mech[pkgind]);
-    }
-    return SIADSUCCESS;
-}
-
-int 
-siad_ses_suauthent(sia_collect_func_t *collect,
-		   SIAENTITY *entity,
-		   int siastat,
-		   int pkgind)
-{
-    SIA_DEBUG(("DEBUG", "siad_ses_suauth"));
-    if(geteuid() != 0)
-	return SIADFAIL;
-    if(entity->name == NULL)
-	return SIADFAIL;
-    if(entity->name[0] == '\0') {
-	free(entity->name);
-	entity->name = strdup("root");
-	if (entity->name == NULL)
-	    return SIADFAIL;
-    }
-    return common_auth(collect, entity, siastat, pkgind);
-}
-
-int
-siad_ses_reauthent (sia_collect_func_t *collect,
-		    SIAENTITY *entity,
-		    int siastat,
-		    int pkgind)
-{
-    int ret;
-    SIA_DEBUG(("DEBUG", "siad_ses_reauthent"));
-    if(entity == NULL || entity->name == NULL)
-	return SIADFAIL;
-    ret = common_auth(collect, entity, siastat, pkgind);
-    if((ret & SIADSUCCESS)){
-	/* launch isn't (always?) called when doing reauth, so we must
-           duplicate some code here... */
-	struct state *s = (struct state*)entity->mech[pkgind];
-	chown(s->ticket, entity->pwd->pw_uid, entity->pwd->pw_gid);
-#ifdef KRB4
-	if(k_hasafs()) {
-	    char cell[64];
-	    if(k_afs_cell_of_file(entity->pwd->pw_dir, 
-				  cell, sizeof(cell)) == 0)
-		krb_afslog(cell, 0);
-	    krb_afslog_home(0, 0, entity->pwd->pw_dir);
-	}
-#endif
-    }
-    return ret;
-}
-
-int
-siad_chg_finger (sia_collect_func_t *collect,
-		     const char *username, 
-		     int argc, 
-		     char *argv[])
-{
-    SIA_DEBUG(("DEBUG", "siad_chg_finger"));
-    return SIADFAIL;
-}
-
-#ifdef SIA_KRB5
-int
-siad_chg_password (sia_collect_func_t *collect,
-		     const char *username, 
-		     int argc, 
-		     char *argv[])
-{
-    return SIADFAIL;
-}
-#endif
-
-#ifdef SIA_KRB4
-static void
-sia_message(sia_collect_func_t *collect, int rendition, 
-	    const char *title, const char *message)
-{
-    prompt_t prompt;
-    prompt.prompt = (unsigned char*)message;
-    (*collect)(0, rendition, (unsigned char*)title, 1, &prompt);
-}
-
-static int
-init_change(sia_collect_func_t *collect, krb_principal *princ)
-{
-    prompt_t prompt;
-    char old_pw[MAX_KPW_LEN+1];
-    char *msg;
-    char tktstring[128];
-    int ret;
-    
-    SIA_DEBUG(("DEBUG", "init_change"));
-    prompt.prompt = (unsigned char*)"Old password: ";
-    prompt.result = (unsigned char*)old_pw;
-    prompt.min_result_length = 0;
-    prompt.max_result_length = sizeof(old_pw) - 1;
-    prompt.control_flags = SIARESINVIS;
-    asprintf(&msg, "Changing password for %s", krb_unparse_name(princ));
-    if(msg == NULL){
-	SIA_DEBUG(("DEBUG", "out of memory"));
-	return SIADFAIL;
-    }
-    ret = (*collect)(60, SIAONELINER, (unsigned char*)msg, 1, &prompt);
-    free(msg);
-    SIA_DEBUG(("DEBUG", "ret = %d", ret));
-    if(ret != SIACOLSUCCESS)
-	return SIADFAIL;
-    snprintf(tktstring, sizeof(tktstring), 
-	     "%s_cpw_%u", TKT_ROOT, (unsigned)getpid());
-    krb_set_tkt_string(tktstring);
-    
-    ret = krb_get_pw_in_tkt(princ->name, princ->instance, princ->realm, 
-			    PWSERV_NAME, KADM_SINST, 1, old_pw);
-    if (ret != KSUCCESS) {
-	SIA_DEBUG(("DEBUG", "krb_get_pw_in_tkt: %s", krb_get_err_text(ret)));
-	if (ret == INTK_BADPW)
-	    sia_message(collect, SIAWARNING, "", "Incorrect old password.");
-	else
-	    sia_message(collect, SIAWARNING, "", "Kerberos error.");
-	memset(old_pw, 0, sizeof(old_pw));
-	return SIADFAIL;
-    }
-    if(chown(tktstring, getuid(), -1) < 0){
-	dest_tkt();
-	return SIADFAIL;
-    }
-    memset(old_pw, 0, sizeof(old_pw));
-    return SIADSUCCESS;
-}
-
-int
-siad_chg_password (sia_collect_func_t *collect,
-		   const char *username, 
-		   int argc, 
-		   char *argv[])
-{
-    prompt_t prompts[2];
-    krb_principal princ;
-    int ret;
-    char new_pw1[MAX_KPW_LEN+1];
-    char new_pw2[MAX_KPW_LEN+1];
-    static struct et_list *et_list;
-
-    set_progname(argv[0]);
-
-    SIA_DEBUG(("DEBUG", "siad_chg_password"));
-    if(collect == NULL)
-	return SIADFAIL;
-
-    if(username == NULL)
-	username = getlogin();
-
-    ret = krb_parse_name(username, &princ);
-    if(ret)
-	return SIADFAIL;
-    if(princ.realm[0] == '\0')
-	krb_get_lrealm(princ.realm, 1);
-
-    if(et_list == NULL) {
-	initialize_kadm_error_table_r(&et_list);
-	initialize_krb_error_table_r(&et_list);
-    }
-
-    ret = init_change(collect, &princ);
-    if(ret != SIADSUCCESS)
-	return ret;
-
-again:
-    prompts[0].prompt = (unsigned char*)"New password: ";
-    prompts[0].result = (unsigned char*)new_pw1;
-    prompts[0].min_result_length = MIN_KPW_LEN;
-    prompts[0].max_result_length = sizeof(new_pw1) - 1;
-    prompts[0].control_flags = SIARESINVIS;
-    prompts[1].prompt = (unsigned char*)"Verify new password: ";
-    prompts[1].result = (unsigned char*)new_pw2;
-    prompts[1].min_result_length = MIN_KPW_LEN;
-    prompts[1].max_result_length = sizeof(new_pw2) - 1;
-    prompts[1].control_flags = SIARESINVIS;
-    if((*collect)(120, SIAFORM, (unsigned char*)"", 2, prompts) != 
-       SIACOLSUCCESS) {
-	dest_tkt();
-	return SIADFAIL;
-    }
-    if(strcmp(new_pw1, new_pw2) != 0){
-	sia_message(collect, SIAWARNING, "", "Password mismatch.");
-	goto again;
-    }
-    ret = kadm_check_pw(new_pw1);
-    if(ret) {
-	sia_message(collect, SIAWARNING, "", com_right(et_list, ret));
-	goto again;
-    }
-    
-    memset(new_pw2, 0, sizeof(new_pw2));
-    ret = kadm_init_link (PWSERV_NAME, KRB_MASTER, princ.realm);
-    if (ret != KADM_SUCCESS)
-	sia_message(collect, SIAWARNING, "Error initing kadmin connection", 
-		    com_right(et_list, ret));
-    else {
-	des_cblock newkey;
-	char *pw_msg; /* message from server */
-
-	des_string_to_key(new_pw1, &newkey);
-	ret = kadm_change_pw_plain((unsigned char*)&newkey, new_pw1, &pw_msg);
-	memset(newkey, 0, sizeof(newkey));
-      
-	if (ret == KADM_INSECURE_PW)
-	    sia_message(collect, SIAWARNING, "Insecure password", pw_msg);
-	else if (ret != KADM_SUCCESS)
-	    sia_message(collect, SIAWARNING, "Error changing password", 
-			com_right(et_list, ret));
-    }
-    memset(new_pw1, 0, sizeof(new_pw1));
-
-    if (ret != KADM_SUCCESS)
-	sia_message(collect, SIAWARNING, "", "Password NOT changed.");
-    else
-	sia_message(collect, SIAINFO, "", "Password changed.");
-    
-    dest_tkt();
-    if(ret)
-	return SIADFAIL;
-    return SIADSUCCESS;
-}
-#endif
-
-int
-siad_chg_shell (sia_collect_func_t *collect,
-		     const char *username, 
-		     int argc, 
-		     char *argv[])
-{
-    return SIADFAIL;
-}
-
-int
-siad_getpwent(struct passwd *result, 
-	      char *buf, 
-	      int bufsize, 
-	      struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_getpwuid (uid_t uid, 
-	       struct passwd *result, 
-	       char *buf, 
-	       int bufsize, 
-	       struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_getpwnam (const char *name, 
-	       struct passwd *result, 
-	       char *buf, 
-	       int bufsize, 
-	       struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_setpwent (struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_endpwent (struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_getgrent(struct group *result, 
-	      char *buf, 
-	      int bufsize, 
-	      struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_getgrgid (gid_t gid, 
-	       struct group *result, 
-	       char *buf, 
-	       int bufsize, 
-	       struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_getgrnam (const char *name, 
-	       struct group *result, 
-	       char *buf, 
-	       int bufsize, 
-	       struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_setgrent (struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_endgrent (struct sia_context *context)
-{
-    return SIADFAIL;
-}
-
-int
-siad_chk_user (const char *logname, int checkflag)
-{
-    if(checkflag != CHGPASSWD)
-	return SIADFAIL;
-    return SIADSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/auth/sia/sia_locl.h b/crypto/kerberosIV/lib/auth/sia/sia_locl.h
deleted file mode 100644
index 0f3f74d..0000000
--- a/crypto/kerberosIV/lib/auth/sia/sia_locl.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-/* $Id: sia_locl.h,v 1.2 1999/04/01 16:09:22 joda Exp $ */
-
-#ifndef __sia_locl_h__
-#define __sia_locl_h__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <siad.h>
-#include <pwd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-#ifdef KRB5
-#define SIA_KRB5
-#elif defined(KRB4)
-#define SIA_KRB4
-#endif
-
-#ifdef SIA_KRB5
-#include <krb5.h>
-#include <com_err.h>
-#endif
-#ifdef SIA_KRB4
-#include <krb.h>
-#include <krb_err.h>
-#include <kadm.h>
-#include <kadm_err.h>
-#endif
-#ifdef KRB4
-#include <kafs.h>
-#endif
-
-#include <roken.h>
-
-#ifndef POSIX_GETPWNAM_R
-
-#define getpwnam_r posix_getpwnam_r
-#define getpwuid_r posix_getpwuid_r
-
-#endif /* POSIX_GETPWNAM_R */
-
-#ifndef DEBUG
-#define SIA_DEBUG(X)
-#else
-#define SIA_DEBUG(X) SIALOG X
-#endif
-
-struct state{
-#ifdef SIA_KRB5
-    krb5_context context;
-    krb5_auth_context auth_context;
-#endif
-    char ticket[MaxPathLen];
-    int valid;
-};
-
-#endif /* __sia_locl_h__ */
diff --git a/crypto/kerberosIV/lib/com_err/ChangeLog b/crypto/kerberosIV/lib/com_err/ChangeLog
deleted file mode 100644
index ea7a5f6..0000000
--- a/crypto/kerberosIV/lib/com_err/ChangeLog
+++ /dev/null
@@ -1,106 +0,0 @@
-1999-07-03  Assar Westerlund  <assar@sics.se>
-
-	* parse.y (statement): use asprintf
-
-1999-06-13  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: make it solaris make vpath-safe
-
-Thu Apr  1 11:13:53 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* compile_et.c: use getargs
-
-Sat Mar 20 00:16:30 1999  Assar Westerlund  <assar@sics.se>
-
-	* compile_et.c: static-ize
-
-Thu Mar 18 11:22:13 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: include Makefile.am.common
-
-Tue Mar 16 22:30:05 1999  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: use YYACCEPT instead of return
-
-Sat Mar 13 22:22:56 1999  Assar Westerlund  <assar@sics.se>
-
-	* compile_et.c (generate_h): cast when calling is* to get rid of a
- 	warning
-
-Thu Mar 11 15:00:51 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* parse.y: prototype for error_message
-
-Sun Nov 22 10:39:02 1998  Assar Westerlund  <assar@sics.se>
-
-	* compile_et.h: include ctype and roken
-
-	* compile_et.c: include err.h
-	(generate_h): remove unused variable
-
-	* Makefile.in (WFLAGS): set
-
-Fri Nov 20 06:58:59 1998  Assar Westerlund  <assar@sics.se>
-
-	* lex.l: undef ECHO to work around AIX lex bug
-
-Sun Sep 27 02:23:59 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* com_err.c (error_message): try to pass code to strerror, to see
- 	if it might be an errno code (this if broken, but some MIT code
- 	seems to expect this behaviour)
-
-Sat Sep 26 17:42:39 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* compile_et.c: <foo_err.h> -> "foo_err.h"
-
-Tue Jun 30 17:17:36 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add str{cpy,cat}_truncate
-
-Mon May 25 05:24:39 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (clean): try to remove shared library debris
-
-Sun Apr 19 09:50:17 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add symlink magic for linux
-
-Sun Apr  5 09:22:11 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: define alloca to malloc in case we're using bison but
- 	don't have alloca
-
-Tue Mar 24 05:13:01 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: link with snprintf (From Derrick J Brashear
- 	<shadow@dementia.org>)
-
-Fri Feb 27 05:01:42 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: initialize ec->next
-
-Thu Feb 26 02:22:25 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: @LEXLIB@
-
-Sat Feb 21 15:18:54 1998  assar westerlund  <assar@sics.se>
-
-	* Makefile.in: set YACC and LEX
-
-Tue Feb 17 22:20:27 1998  Bjoern Groenvall  <bg@sics.se>
-
-	* com_right.h: Change typedefs so that one may mix MIT compile_et
- 	generated code with krb4 dito.
-
-Tue Feb 17 16:30:55 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* compile_et.c (generate): Always return a value.
-
-	* parse.y: Files don't have to end with `end'.
-
-Mon Feb 16 16:09:20 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* lex.l (getstring): Replace getc() with input().
-
-	* Makefile.am: Fixes for new compile_et.
diff --git a/crypto/kerberosIV/lib/com_err/Makefile.am b/crypto/kerberosIV/lib/com_err/Makefile.am
deleted file mode 100644
index 2c7525b..0000000
--- a/crypto/kerberosIV/lib/com_err/Makefile.am
+++ /dev/null
@@ -1,24 +0,0 @@
-# $Id: Makefile.am,v 1.23 1999/04/09 18:26:55 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-YFLAGS = -d
-
-lib_LTLIBRARIES = libcom_err.la
-libcom_err_la_LDFLAGS = -version-info 1:0:0
-
-bin_PROGRAMS = compile_et
-
-include_HEADERS = com_err.h com_right.h
-
-compile_et_SOURCES = compile_et.c compile_et.h parse.y lex.l
-
-libcom_err_la_SOURCES = error.c com_err.c roken_rename.h
-
-CLEANFILES = lex.c parse.c parse.h
-
-$(compile_et_OBJECTS): parse.h
-
-compile_et_LDADD = \
-	$(LIB_roken) \
-	$(LEXLIB)
diff --git a/crypto/kerberosIV/lib/com_err/Makefile.in b/crypto/kerberosIV/lib/com_err/Makefile.in
deleted file mode 100644
index 883b522..0000000
--- a/crypto/kerberosIV/lib/com_err/Makefile.in
+++ /dev/null
@@ -1,151 +0,0 @@
-#
-# $Id: Makefile.in,v 1.30.2.1 2000/10/10 14:34:33 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-EXECSUFFIX=@EXECSUFFIX@
-
-YACC = @YACC@
-LEX = @LEX@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-bindir = @bindir@
-includedir = @includedir@
-
-PICFLAGS = @PICFLAGS@
- 
-LIB_DEPS = @lib_deps_yes@ -lc
-build_symlink_command   = @build_symlink_command@
-#install_symlink_command = @install_symlink_command@
-install_symlink_command = @true
-
-LIBNAME = $(LIBPREFIX)com_err
-#LIBEXT = @LIBEXT@ Always build archive library!
-LIBEXT = a
-SHLIBEXT = @SHLIBEXT@
-LIBPREFIX = @LIBPREFIX@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-lib_LIBRARIES = $(LIBNAME).$(LIBEXT)
-bin_PROGRAMS = compile_et$(EXECSUFFIX)
-include_HEADERS = com_right.h com_err.h
-
-SOURCES = error.c com_err.c compile_et.c
-OBJECTS = error.o com_err.o $(LIBADD)
-EXTRA_SOURCES =
-LIBADD =
-
-all: $(lib_LIBRARIES) $(bin_PROGRAMS) $(include_HEADERS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I. -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)
-	@for i in $(include_HEADERS); do \
-	f=`basename $$i`; \
-	if test -f "$(srcdir)/$$f" ; then x="$(srcdir)/$$f"; \
-	else x="$$f"; fi ;\
-	echo "$(INSTALL_DATA) $$x $(DESTDIR)$(includedir)/$$f" ;\
-	$(INSTALL_DATA) $$x $(DESTDIR)$(includedir)/$$f ; done
-
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	@for i in $(lib_LIBRARIES); do \
-	echo "$(INSTALL) -m 0555 $$i $(DESTDIR)$(libdir)/$$i" ;\
-	$(INSTALL) -m 0555 $$i $(DESTDIR)$(libdir)/$$i ; done
-	@install_symlink_command@
-
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	@for i in $(bin_PROGRAMS); do \
-	echo "$(INSTALL) -m 0555 $$i $(DESTDIR)$(bindir)/$$i" ;\
-	$(INSTALL) -m 0555 $$i $(DESTDIR)$(bindir)/$$i ; done
-
-uninstall:
-	@for i in $(include_HEADERS); do \
-	f=`basename $$i`; \
-	echo "rm -f $(DESTDIR)$(includedir)/$$f" ;\
-	rm -f $(DESTDIR)$(includedir)/$$f ; done
-
-	@for i in $(lib_LIBRARIES); do \
-	echo "rm -f $(DESTDIR)$(libdir)/$$i" ;\
-	rm -f $(DESTDIR)$(libdir)/$$i ; done
-
-	@for i in $(bin_PROGRAMS); do \
-	echo "rm -f $(DESTDIR)$(bindir)/$$i" ;\
-	rm -f $(DESTDIR)$(bindir)/$$i ; done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-clean:
-	rm -f $(LIB) *.o *.a *.so *.so.* so_locations \
-	krb_err.c krb_err.h parse.h parse.c lex.c \
-	$(lib_LIBRARIES) $(bin_PROGRAMS) $(EXTRA_SOURCES)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS) $(LIB_DEPS)
-	@build_symlink_command@
-
-COBJ = compile_et.o parse.o lex.o
-
-$(COBJ): parse.h
-
-compile_et$(EXECSUFFIX): $(COBJ)
-	$(LINK) $(CFLAGS) -o $@ $(COBJ) -L../roken -lroken
-
-parse.c: parse.h
-parse.h: $(srcdir)/parse.y
-	$(YACC) -d $(srcdir)/parse.y
-	mv -f y.tab.h parse.h
-	mv -f y.tab.c parse.c
-
-lex.c: $(srcdir)/lex.l
-	$(LEX) $(srcdir)/lex.l
-	mv -f lex.yy.c lex.c
-
-snprintf.c:
-	$(LN_S) $(srcdir)/../roken/snprintf.c .
-
-strlcat.c:
-	$(LN_S) $(srcdir)/../roken/strlcat.c .
-
-strlcpy.c:
-	$(LN_S) $(srcdir)/../roken/strlcpy.c .
-
-.PHONY: all Wall install uninstall clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/com_err/com_err.c b/crypto/kerberosIV/lib/com_err/com_err.c
deleted file mode 100644
index d945d12..0000000
--- a/crypto/kerberosIV/lib/com_err/com_err.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: com_err.c,v 1.14.2.1 2000/06/23 03:22:13 assar Exp $");
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <roken.h>
-#include "com_err.h"
-
-struct et_list *_et_list = NULL;
-
-
-const char *
-error_message (long code)
-{
-    static char msg[128];
-    const char *p = com_right(_et_list, code);
-    if (p == NULL)
-	p = strerror(code);
-    if (p != NULL && *p != '\0') {
-	strncpy(msg, p, sizeof(msg) - 1);
-	msg[sizeof(msg) - 1] = 0;
-    } else 
-	sprintf(msg, "Unknown error %ld", code);
-    return msg;
-}
-
-int
-init_error_table(const char **msgs, long base, int count)
-{
-    initialize_error_table_r(&_et_list, msgs, count, base);
-    return 0;
-}
-
-static void
-default_proc (const char *whoami, long code, const char *fmt, va_list args)
-{
-    if (whoami)
-      fprintf(stderr, "%s: ", whoami);
-    if (code)
-      fprintf(stderr, "%s ", error_message(code));
-    if (fmt)
-      vfprintf(stderr, fmt, args);
-    fprintf(stderr, "\r\n");	/* ??? */
-}
-
-static errf com_err_hook = default_proc;
-
-void 
-com_err_va (const char *whoami, 
-	    long code, 
-	    const char *fmt, 
-	    va_list args)
-{
-    (*com_err_hook) (whoami, code, fmt, args);
-}
-
-void
-com_err (const char *whoami,
-	 long code,
-	 const char *fmt, 
-	 ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    com_err_va (whoami, code, fmt, ap);
-    va_end(ap);
-}
-
-errf
-set_com_err_hook (errf new)
-{
-    errf old = com_err_hook;
-
-    if (new)
-	com_err_hook = new;
-    else
-	com_err_hook = default_proc;
-    
-    return old;
-}
-
-errf
-reset_com_err_hook (void) 
-{
-    return set_com_err_hook(NULL);
-}
-
-#define ERRCODE_RANGE   8       /* # of bits to shift table number */
-#define BITS_PER_CHAR   6       /* # bits to shift per character in name */
-
-static const char char_set[] =
-        "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
-
-static char buf[6];
-
-const char *
-error_table_name(int num)
-{
-    int ch;
-    int i;
-    char *p;
-
-    /* num = aa aaa abb bbb bcc ccc cdd ddd d?? ??? ??? */
-    p = buf;
-    num >>= ERRCODE_RANGE;
-    /* num = ?? ??? ??? aaa aaa bbb bbb ccc ccc ddd ddd */
-    num &= 077777777;
-    /* num = 00 000 000 aaa aaa bbb bbb ccc ccc ddd ddd */
-    for (i = 4; i >= 0; i--) {
-        ch = (num >> BITS_PER_CHAR * i) & ((1 << BITS_PER_CHAR) - 1);
-        if (ch != 0)
-            *p++ = char_set[ch-1];
-    }
-    *p = '\0';
-    return(buf);
-}
diff --git a/crypto/kerberosIV/lib/com_err/com_err.h b/crypto/kerberosIV/lib/com_err/com_err.h
deleted file mode 100644
index 06373de..0000000
--- a/crypto/kerberosIV/lib/com_err/com_err.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: com_err.h,v 1.4.2.1 2000/06/23 03:23:05 assar Exp $ */
-
-/* MIT compatible com_err library */
-
-#ifndef __COM_ERR_H__
-#define __COM_ERR_H__
-
-#include <com_right.h>
-
-typedef void (*errf) __P((const char *, long, const char *, va_list));
-
-const char * error_message __P((long));
-int init_error_table __P((const char**, long, int));
-
-void com_err_va __P((const char *, long, const char *, va_list));
-void com_err __P((const char *, long, const char *, ...));
-
-errf set_com_err_hook __P((errf));
-errf reset_com_err_hook __P((void));
-
-const char *error_table_name  __P((int num));
-
-#endif /* __COM_ERR_H__ */
diff --git a/crypto/kerberosIV/lib/com_err/com_right.h b/crypto/kerberosIV/lib/com_err/com_right.h
deleted file mode 100644
index e8c7488..0000000
--- a/crypto/kerberosIV/lib/com_err/com_right.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: com_right.h,v 1.9.2.1 2000/06/23 03:23:44 assar Exp $ */
-
-#ifndef __COM_RIGHT_H__
-#define __COM_RIGHT_H__
-
-#ifdef __STDC__
-#include <stdarg.h>
-#endif
-
-#ifndef __P
-#ifdef __STDC__
-#define __P(X) X
-#else
-#define __P(X) ()
-#endif
-#endif
-
-struct error_table {
-    char const * const * msgs;
-    long base;
-    int n_msgs;
-};
-struct et_list {
-    struct et_list *next;
-    struct error_table *table;
-};
-extern struct et_list *_et_list;
-
-const char *com_right __P((struct et_list *list, long code));
-void initialize_error_table_r __P((struct et_list **, const char **, int, long);)
-void free_error_table __P((struct et_list *));
-
-#endif /* __COM_RIGHT_H__ */
diff --git a/crypto/kerberosIV/lib/com_err/compile_et.c b/crypto/kerberosIV/lib/com_err/compile_et.c
deleted file mode 100644
index f982dcd..0000000
--- a/crypto/kerberosIV/lib/com_err/compile_et.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#undef ROKEN_RENAME
-#include "compile_et.h"
-#include <getarg.h>
-
-RCSID("$Id: compile_et.c,v 1.13 1999/12/02 16:58:38 joda Exp $");
-
-#include <roken.h>
-#include <err.h>
-#include "parse.h"
-
-int numerror;
-extern FILE *yyin;
-
-extern void yyparse(void);
-
-long base;
-int number;
-char *prefix;
-char *id_str;
-
-char name[128];
-char Basename[128];
-
-#ifdef YYDEBUG
-extern int yydebug = 1;
-#endif
-
-char *filename;
-char hfn[128];
-char cfn[128];
-
-struct error_code *codes = NULL;
-
-static int
-generate_c(void)
-{
-    int n;
-    struct error_code *ec;
-
-    FILE *c_file = fopen(cfn, "w");
-    if(c_file == NULL)
-	return 1;
-
-    fprintf(c_file, "/* Generated from %s */\n", filename);
-    if(id_str) 
-	fprintf(c_file, "/* %s */\n", id_str);
-    fprintf(c_file, "\n");
-    fprintf(c_file, "#include <stddef.h>\n");
-    fprintf(c_file, "#include <com_err.h>\n");
-    fprintf(c_file, "#include \"%s\"\n", hfn);
-    fprintf(c_file, "\n");
-
-    fprintf(c_file, "static const char *text[] = {\n");
-
-    for(ec = codes, n = 0; ec; ec = ec->next, n++) {
-	while(n < ec->number) {
-	    fprintf(c_file, "\t/* %03d */ \"Reserved %s error (%d)\",\n",
-		    n, name, n);
-	    n++;
-	    
-	}
-	fprintf(c_file, "\t/* %03d */ \"%s\",\n", ec->number, ec->string);
-    }
-
-    fprintf(c_file, "\tNULL\n");
-    fprintf(c_file, "};\n");
-    fprintf(c_file, "\n");
-    fprintf(c_file, 
-	    "void initialize_%s_error_table_r(struct et_list **list)\n", 
-	    name);
-    fprintf(c_file, "{\n");
-    fprintf(c_file, 
-	    "    initialize_error_table_r(list, text, "
-	    "%s_num_errors, ERROR_TABLE_BASE_%s);\n", name, name);
-    fprintf(c_file, "}\n");
-    fprintf(c_file, "\n");
-    fprintf(c_file, "void initialize_%s_error_table(void)\n", name);
-    fprintf(c_file, "{\n");
-    fprintf(c_file,
-	    "    init_error_table(text, ERROR_TABLE_BASE_%s, "
-	    "%s_num_errors);\n", name, name);
-    fprintf(c_file, "}\n");
-
-    fclose(c_file);
-    return 0;
-}
-
-static int
-generate_h(void)
-{
-    struct error_code *ec;
-    char fn[128];
-    FILE *h_file = fopen(hfn, "w");
-    char *p;
-
-    if(h_file == NULL)
-	return 1;
-
-    snprintf(fn, sizeof(fn), "__%s__", hfn);
-    for(p = fn; *p; p++)
-	if(!isalnum((unsigned char)*p))
-	    *p = '_';
-    
-    fprintf(h_file, "/* Generated from %s */\n", filename);
-    if(id_str) 
-	fprintf(h_file, "/* %s */\n", id_str);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#ifndef %s\n", fn);
-    fprintf(h_file, "#define %s\n", fn);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#include <com_right.h>\n");
-    fprintf(h_file, "\n");
-    fprintf(h_file, 
-	    "void initialize_%s_error_table_r(struct et_list **);\n",
-	    name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "void initialize_%s_error_table(void);\n", name);
-    fprintf(h_file, "#define init_%s_err_tbl initialize_%s_error_table\n", 
-	    name, name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "typedef enum %s_error_number{\n", name);
-    fprintf(h_file, "\tERROR_TABLE_BASE_%s = %ld,\n", name, base);
-    fprintf(h_file, "\t%s_err_base = %ld,\n", name, base);
-
-    for(ec = codes; ec; ec = ec->next) {
-	fprintf(h_file, "\t%s = %ld,\n", ec->name, base + ec->number);
-    }
-
-    fprintf(h_file, "\t%s_num_errors = %d\n", name, number);
-    fprintf(h_file, "} %s_error_number;\n", name);
-    fprintf(h_file, "\n");
-    fprintf(h_file, "#endif /* %s */\n", fn);
-
-
-    fclose(h_file);
-    return 0;
-}
-
-static int
-generate(void)
-{
-    return generate_c() || generate_h();
-}
-
-int version_flag;
-int help_flag;
-struct getargs args[] = {
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "error-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    char *p;
-    int optind = 0;
-
-    set_progname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optind))
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-
-    if(optind == argc) 
-	usage(1);
-    filename = argv[optind];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-	
-    
-    p = strrchr(filename, '/');
-    if(p)
-	p++;
-    else
-	p = filename;
-    strncpy(Basename, p, sizeof(Basename));
-    Basename[sizeof(Basename) - 1] = '\0';
-    
-    Basename[strcspn(Basename, ".")] = '\0';
-    
-    snprintf(hfn, sizeof(hfn), "%s.h", Basename);
-    snprintf(cfn, sizeof(cfn), "%s.c", Basename);
-    
-    yyparse();
-    if(numerror)
-	return 1;
-
-    return generate();
-}
diff --git a/crypto/kerberosIV/lib/com_err/compile_et.h b/crypto/kerberosIV/lib/com_err/compile_et.h
deleted file mode 100644
index e9c5e7b..0000000
--- a/crypto/kerberosIV/lib/com_err/compile_et.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: compile_et.h,v 1.4 1999/12/02 16:58:38 joda Exp $ */
-
-#ifndef __COMPILE_ET_H__
-#define __COMPILE_ET_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <ctype.h>
-
-#include <roken.h>
-
-extern long base;
-extern int number;
-extern char *prefix;
-extern char name[128];
-extern char *id_str;
-extern char *filename;
-extern int numerror;
-
-struct error_code {
-    unsigned number;
-    char *name;
-    char *string;
-    struct error_code *next, **tail;
-};
-
-extern struct error_code *codes;
-
-#define APPEND(L, V) 				\
-do {						\
-    if((L) == NULL) {				\
-	(L) = (V);				\
-	(L)->tail = &(V)->next;			\
-	(L)->next = NULL;			\
-    }else{					\
-	*(L)->tail = (V);			\
-	(L)->tail = &(V)->next;			\
-    }						\
-}while(0)
-
-#endif /* __COMPILE_ET_H__ */
diff --git a/crypto/kerberosIV/lib/com_err/error.c b/crypto/kerberosIV/lib/com_err/error.c
deleted file mode 100644
index d122007..0000000
--- a/crypto/kerberosIV/lib/com_err/error.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: error.c,v 1.14 1999/12/02 16:58:38 joda Exp $");
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <com_right.h>
-
-const char *
-com_right(struct et_list *list, long code)
-{
-    struct et_list *p;
-    for (p = list; p; p = p->next) {
-	if (code >= p->table->base && code < p->table->base + p->table->n_msgs)
-	    return p->table->msgs[code - p->table->base];
-    }
-    return NULL;
-}
-
-struct foobar {
-    struct et_list etl;
-    struct error_table et;
-};
-
-void
-initialize_error_table_r(struct et_list **list, 
-			 const char **messages, 
-			 int num_errors,
-			 long base)
-{
-    struct et_list *et;
-    struct foobar *f;
-    for (et = *list; et; et = et->next)
-        if (et->table->msgs == messages)
-            return;
-    f = malloc(sizeof(*f));
-    if (f == NULL)
-        return;
-    et = &f->etl;
-    et->table = &f->et;
-    et->table->msgs = messages;
-    et->table->n_msgs = num_errors;
-    et->table->base = base;
-    et->next = *list;
-    *list = et;
-}
-			
-
-void
-free_error_table(struct et_list *et)
-{
-    while(et){
-	struct et_list *p = et;
-	et = et->next;
-	free(p);
-    }
-}
diff --git a/crypto/kerberosIV/lib/com_err/lex.l b/crypto/kerberosIV/lib/com_err/lex.l
deleted file mode 100644
index f5ee60c..0000000
--- a/crypto/kerberosIV/lib/com_err/lex.l
+++ /dev/null
@@ -1,122 +0,0 @@
-%{
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/*
- * This is to handle the definition of this symbol in some AIX
- * headers, which will conflict with the definition that lex will
- * generate for it.  It's only a problem for AIX lex.
- */
-
-#undef ECHO
-
-#include "compile_et.h"
-#include "parse.h"
-
-RCSID("$Id: lex.l,v 1.5 1999/12/02 16:58:38 joda Exp $");
-
-static unsigned lineno = 1;
-void error_message(char *, ...);
-int getstring(void);
-
-%}
-
-
-%%
-et			{ return ET; }
-error_table		{ return ET; }
-ec			{ return EC; }
-error_code		{ return EC; }
-prefix			{ return PREFIX; }
-index			{ return INDEX; }
-id			{ return ID; }
-end			{ return END; }
-[0-9]+			{ yylval.number = atoi(yytext); return NUMBER; }
-#[^\n]*			;
-[ \t]			;
-\n			{ lineno++; }
-\"			{ return getstring(); }
-[a-zA-Z0-9_]+		{ yylval.string = strdup(yytext); return STRING; }
-.			{ return *yytext; }
-%%
-
-#ifndef yywrap /* XXX */
-int
-yywrap () 
-{
-     return 1;
-}
-#endif
-
-int
-getstring(void)
-{
-    char x[128];
-    int i = 0;
-    int c;
-    int quote = 0;
-    while((c = input()) != EOF){
-	if(quote) {
-	    x[i++] = c;
-	    quote = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    quote++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    yylval.string = strdup(x);
-    return STRING;
-}
-
-void
-error_message (char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d:", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     numerror++;
-}
diff --git a/crypto/kerberosIV/lib/com_err/parse.y b/crypto/kerberosIV/lib/com_err/parse.y
deleted file mode 100644
index addf772..0000000
--- a/crypto/kerberosIV/lib/com_err/parse.y
+++ /dev/null
@@ -1,166 +0,0 @@
-%{
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "compile_et.h"
-RCSID("$Id: parse.y,v 1.10 1999/12/02 16:58:38 joda Exp $");
-
-void yyerror (char *s);
-long name2number(const char *str);
-void error_message(char *, ...);
-
-extern char *yytext;
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-%}
-
-%union {
-  char *string;
-  int number;
-}
-
-%token ET INDEX PREFIX EC ID END
-%token <string> STRING
-%token <number> NUMBER
-
-%%
-
-file		: /* */ 
-		| header statements
-		;
-
-header		: id et
-		| et
-		;
-
-id		: ID STRING
-		{
-		    id_str = $2;
-		}
-		;
-
-et		: ET STRING
-		{
-		    base = name2number($2);
-		    strncpy(name, $2, sizeof(name));
-		    name[sizeof(name) - 1] = '\0';
-		    free($2);
-		}
-		| ET STRING STRING
-		{
-		    base = name2number($2);
-		    strncpy(name, $3, sizeof(name));
-		    name[sizeof(name) - 1] = '\0';
-		    free($2);
-		    free($3);
-		}
-		;
-
-statements	: statement
-		| statements statement
-		;
-
-statement	: INDEX NUMBER 
-		{
-			number = $2;
-		}
-		| PREFIX STRING
-		{
-		    prefix = realloc(prefix, strlen($2) + 2);
-		    strcpy(prefix, $2);
-		    strcat(prefix, "_");
-		    free($2);
-		}
-		| PREFIX
-		{
-		    prefix = realloc(prefix, 1);
-		    *prefix = '\0';
-		}
-		| EC STRING ',' STRING
-		{
-		    struct error_code *ec = malloc(sizeof(*ec));
-
-		    ec->next = NULL;
-		    ec->number = number;
-		    if(prefix && *prefix != '\0') {
-			asprintf (&ec->name, "%s%s", prefix, $2);
-			free($2);
-		    } else
-			ec->name = $2;
-		    ec->string = $4;
-		    APPEND(codes, ec);
-		    number++;
-		}
-		| END
-		{
-			YYACCEPT;
-		}
-		;
-
-%%
-
-long
-name2number(const char *str)
-{
-    const char *p;
-    long base = 0;
-    const char *x = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-	"abcdefghijklmnopqrstuvwxyz0123456789_";
-    if(strlen(str) > 4) {
-	yyerror("table name too long");
-	return 0;
-    }
-    for(p = str; *p; p++){
-	char *q = strchr(x, *p);
-	if(q == NULL) {
-	    yyerror("invalid character in table name");
-	    return 0;
-	}
-	base = (base << 6) + (q - x) + 1;
-    }
-    base <<= 8;
-    if(base > 0x7fffffff)
-	base = -(0xffffffff - base + 1);
-    return base;
-}
-
-void
-yyerror (char *s)
-{
-     error_message ("%s\n", s);
-}
diff --git a/crypto/kerberosIV/lib/com_err/roken_rename.h b/crypto/kerberosIV/lib/com_err/roken_rename.h
deleted file mode 100644
index 173c9a7..0000000
--- a/crypto/kerberosIV/lib/com_err/roken_rename.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: roken_rename.h,v 1.3 1999/12/02 16:58:38 joda Exp $ */
-
-#ifndef __roken_rename_h__
-#define __roken_rename_h__
-
-#endif /* __roken_rename_h__ */
diff --git a/crypto/kerberosIV/lib/kadm/Makefile.in b/crypto/kerberosIV/lib/kadm/Makefile.in
deleted file mode 100644
index 7f610c0..0000000
--- a/crypto/kerberosIV/lib/kadm/Makefile.in
+++ /dev/null
@@ -1,126 +0,0 @@
-#
-# $Id: Makefile.in,v 1.47.4.1 2000/06/23 03:20:01 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-CP = cp
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-COMPILE_ET = ../com_err/compile_et
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-top_builddir = ../..
-
-includedir = @includedir@
-
-incdir = $(includedir)
-inc_DATA = kadm_err.h
-idir = $(top_builddir)/include
-
-PICFLAGS = @PICFLAGS@
-
-@lib_deps_yes@LIB_DEPS = -L../krb -lkrb \
-@lib_deps_yes@	   -L../des -ldes \
-@lib_deps_yes@	   -lc
-@lib_deps_no@LIB_DEPS = 
-
-build_symlink_command   = @build_symlink_command@
-install_symlink_command = @install_symlink_command@
-
-LIBNAME = $(LIBPREFIX)kadm
-LIBEXT = @LIBEXT@
-LIBPREFIX = @LIBPREFIX@
-EXECSUFFIX = @EXECSUFFIX@
-SHLIBEXT = @SHLIBEXT@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-
-SOURCES = kadm_cli_wrap.c kadm_err.c kadm_stream.c kadm_supp.c check_password.c
-
-OBJECTS = kadm_cli_wrap.o kadm_err.o kadm_stream.o kadm_supp.o check_password.o
-
-all: $(LIB) all-local
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I. -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	$(INSTALL_DATA)  $(LIB) $(DESTDIR)$(libdir)/$(LIB)
-	@install_symlink_command@
-	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)
-	@for i in $(inc_DATA); do \
-	echo "  $(INSTALL_DATA) $$i $(DESTDIR)$(incdir)/$$i";\
-	$(INSTALL_DATA) $$i $(DESTDIR)$(incdir)/$$i; done
-
-uninstall:
-	rm -f $(DESTDIR)$(libdir)/$(LIB)
-	@for i in $(inc_DATA); do \
-	echo "  rm -f $(DESTDIR)$(incdir)/$$i";\
-	rm -f $(DESTDIR)$(incdir)/$$i; done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o *.a *.so *.so.* so_locations kadm_err.c kadm_err.h
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~ roken_rename.h
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS) $(LIB_DEPS)
-	@build_symlink_command@
-
-kadm_err.c kadm_err.h: $(srcdir)/kadm_err.et
-	$(COMPILE_ET) $(srcdir)/kadm_err.et
-
-$(OBJECTS): ../../include/config.h roken_rename.h
-$(OBJECTS): kadm_err.h kadm_locl.h
-
-roken_rename.h:
-	$(LN_S) $(srcdir)/../krb/roken_rename.h .
-
-all-local: $(inc_DATA)
-	@for i in $(inc_DATA); do \
-		if cmp -s  $$i $(idir)/$$i 2> /dev/null ; then :; else\
-			echo " $(CP) $$i $(idir)/$$i"; \
-			$(CP) $$i $(idir)/$$i; \
-		fi ; \
-	done
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean all-local
diff --git a/crypto/kerberosIV/lib/kadm/check_password.c b/crypto/kerberosIV/lib/kadm/check_password.c
deleted file mode 100644
index ba6ba48..0000000
--- a/crypto/kerberosIV/lib/kadm/check_password.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "kadm_locl.h"
-RCSID("$Id: check_password.c,v 1.3 1999/12/02 16:58:39 joda Exp $");
-
-/* This is a client side password check. Should perhaps be merged with
-   kadmind version that lives in pw_check.c */
-
-int
-kadm_check_pw (const char *password)
-{
-    const char *t;
-    if (strlen(password) == 0)
-	return KADM_PASS_Q_NULL;
-    if (strlen(password) < MIN_KPW_LEN)
-	return KADM_PASS_Q_TOOSHORT;
-    
-    /* Don't allow all lower case passwords regardless of length */
-    for (t = password; *t && islower((unsigned char)*t); t++)
-	;
-    if (*t == '\0')
-	return KADM_PASS_Q_CLASS;
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/kadm/kadm.h b/crypto/kerberosIV/lib/kadm/kadm.h
deleted file mode 100644
index fd3d75b..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * $Id: kadm.h,v 1.17 1998/10/23 14:25:55 joda Exp $
- *
- * Copyright 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Definitions for Kerberos administration server & client
- */
-
-#ifndef KADM_DEFS
-#define KADM_DEFS
-
-/*
- * kadm.h
- * Header file for the fourth attempt at an admin server
- * Doug Church, December 28, 1989, MIT Project Athena
- */
-
-#include <krb_db.h>
-
-/* The global structures for the client and server */
-typedef struct {
-  struct sockaddr_in admin_addr;
-  struct sockaddr_in my_addr;
-  int my_addr_len;
-  int admin_fd;			/* file descriptor for link to admin server */
-  char sname[ANAME_SZ];		/* the service name */
-  char sinst[INST_SZ];		/* the services instance */
-  char krbrlm[REALM_SZ];
-} Kadm_Client;
-
-typedef struct {		/* status of the server, i.e the parameters */
-   int inter;			/* Space for command line flags */
-   char *sysfile;		/* filename of server */
-} admin_params;			/* Well... it's the admin's parameters */
-
-/* Largest password length to be supported */
-#define MAX_KPW_LEN	128
-/* Minimum allowed password length */
-#define MIN_KPW_LEN	6
-
-/* Largest packet the admin server will ever allow itself to return */
-#define KADM_RET_MAX 2048
-
-/* That's right, versions are 8 byte strings */
-#define KADM_VERSTR	"KADM0.0A"
-#define KADM_ULOSE	"KYOULOSE"	/* sent back when server can't
-					   decrypt client's msg */
-#define KADM_VERSIZE strlen(KADM_VERSTR)
-
-/* the lookups for the server instances */
-#define PWSERV_NAME  "changepw"
-#define KADM_SNAME   "kerberos_master"
-#define KADM_PORT    751
-#define KADM_SINST   "kerberos"
-
-/* Attributes fields constants and macros */
-#define ALLOC        2
-#define RESERVED     3
-#define DEALLOC      4
-#define DEACTIVATED  5
-#define ACTIVE       6
-
-/* Kadm_vals structure for passing db fields into the server routines */
-#define FLDSZ        4
-
-/* XXX enable new extended kadm fields */
-#define EXTENDED_KADM 1
-
-typedef struct {
-    u_int8_t	fields[FLDSZ];     /* The active fields in this struct */
-    char	name[ANAME_SZ];
-    char	instance[INST_SZ];
-    u_int32_t	key_low;
-    u_int32_t	key_high;
-    u_int32_t	exp_date;
-    u_int16_t	attributes;
-    u_int8_t	max_life;
-#ifdef EXTENDED_KADM
-    u_int32_t	mod_date;
-    char	mod_name[ANAME_SZ];
-    char	mod_instance[INST_SZ];
-    u_int8_t	key_version;
-#endif
-} Kadm_vals;                    /* The basic values structure in Kadm */
-
-/* Need to define fields types here */
-#define KADM_NAME       31
-#define KADM_INST       30
-#define KADM_EXPDATE    29
-#define KADM_ATTR       28
-#define KADM_MAXLIFE    27
-#define KADM_DESKEY     26
-
-#ifdef EXTENDED_KADM
-#define KADM_MODDATE	25
-#define KADM_MODNAME	24
-#define KADM_MODINST	23
-#define KADM_KVNO	22
-#endif
-
-/* To set a field entry f in a fields structure d */
-#define SET_FIELD(f,d)  (d[3-(f/8)]|=(1<<(f%8)))
-
-/* To set a field entry f in a fields structure d */
-#define CLEAR_FIELD(f,d)  (d[3-(f/8)]&=(~(1<<(f%8))))
-
-/* Is field f in fields structure d */
-#define IS_FIELD(f,d)   (d[3-(f/8)]&(1<<(f%8)))
-
-/* Various return codes */
-#define KADM_SUCCESS    0
-
-#define WILDCARD_STR "*"
-
-enum acl_types {
-ADDACL,
-GETACL,
-MODACL,
-STABACL, /* not used */
-DELACL
-};
-
-/* Various opcodes for the admin server's functions */
-#define CHANGE_PW    2
-#define ADD_ENT      3
-#define MOD_ENT      4
-#define GET_ENT      5
-#define CHECK_PW     6 /* not used */
-#define CHG_STAB     7 /* not used */
-#define DEL_ENT	     8
-
-void prin_vals __P((Kadm_vals *));
-int stv_long __P((u_char *, u_int32_t *, int, int));
-int vts_long __P((u_int32_t, u_char **, int));
-int vts_string __P((char *, u_char **, int));
-int stv_string __P((u_char *, char *, int, int, int));
-
-int stream_to_vals __P((u_char *, Kadm_vals *, int));
-int vals_to_stream __P((Kadm_vals *, u_char **));
-
-int kadm_init_link __P((char *, char *, char *));
-int kadm_change_pw __P((unsigned char *));
-int kadm_change_pw_plain __P((unsigned char *, char *, char**));
-int kadm_change_pw2 __P((unsigned char *, char *, char**));
-int kadm_mod __P((Kadm_vals *, Kadm_vals *));
-int kadm_get __P((Kadm_vals *, u_char *));
-int kadm_add __P((Kadm_vals *));
-int kadm_del __P((Kadm_vals *));
-void kadm_vals_to_prin __P((u_char *, Principal *, Kadm_vals *));
-void kadm_prin_to_vals __P((u_char *, Kadm_vals *, Principal *));
-int kadm_check_pw __P((const char*));
-
-#endif /* KADM_DEFS */
diff --git a/crypto/kerberosIV/lib/kadm/kadm_cli_wrap.c b/crypto/kerberosIV/lib/kadm/kadm_cli_wrap.c
deleted file mode 100644
index 7208487..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm_cli_wrap.c
+++ /dev/null
@@ -1,632 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Kerberos administration server client-side routines
- */
-
-/*
- * kadm_cli_wrap.c the client side wrapping of the calls to the admin server 
- */
-
-#include "kadm_locl.h"
-
-/* RCSID("$Id: kadm_cli_wrap.c,v 1.27 1999/09/16 20:41:46 assar Exp $");*/
-RCSID("$FreeBSD$");
-
-static Kadm_Client client_parm;
-
-/* Macros for use in returning data... used in kadm_cli_send */
-#define RET_N_FREE(r) {clear_secrets(); free(act_st); free(priv_pak); return r;}
-
-/* Keys for use in the transactions */
-static des_cblock sess_key;	       /* to be filled in by kadm_cli_keyd */
-static des_key_schedule sess_sched;
-
-static void
-clear_secrets(void)
-{
-	memset(sess_key, 0, sizeof(sess_key));
-	memset(sess_sched, 0, sizeof(sess_sched));
-}
-
-static RETSIGTYPE (*opipe)();
-
-static void
-kadm_cli_disconn(void)
-{
-    close(client_parm.admin_fd);
-    signal(SIGPIPE, opipe);
-}
-
-/*
- * kadm_init_link
- *	receives    : name, inst, realm
- *
- * initializes client parm, the Kadm_Client structure which holds the 
- * data about the connection between the server and client, the services 
- * used, the locations and other fun things 
- */
-
-int
-kadm_init_link(char *n, char *i, char *r)
-{
-	struct hostent *hop;	       /* host we will talk to */
-	char adm_hostname[MaxHostNameLen];
-
-	init_kadm_err_tbl();
-	init_krb_err_tbl();
-	strlcpy(client_parm.sname, n, ANAME_SZ);
-	strlcpy(client_parm.sinst, i, INST_SZ);
-	strlcpy(client_parm.krbrlm, r, REALM_SZ);
-	client_parm.admin_fd = -1;
-
-	/* set up the admin_addr - fetch name of admin host */
-	if (krb_get_admhst(adm_hostname, client_parm.krbrlm, 1) != KSUCCESS)
-		return KADM_NO_HOST;
-	if ((hop = gethostbyname(adm_hostname)) == NULL)
-		return KADM_UNK_HOST;
-	memset(&client_parm.admin_addr, 0, sizeof(client_parm.admin_addr));
-	client_parm.admin_addr.sin_port = 
-	  k_getportbyname(KADM_SNAME, "tcp", htons(KADM_PORT));
-	client_parm.admin_addr.sin_family = hop->h_addrtype;
-	memcpy(&client_parm.admin_addr.sin_addr, hop->h_addr,
-	       sizeof(client_parm.admin_addr.sin_addr));
-
-	return KADM_SUCCESS;
-}
-
-static int
-kadm_cli_conn(void)
-{					/* this connects and sets my_addr */
-    client_parm.admin_fd =
-	socket(client_parm.admin_addr.sin_family, SOCK_STREAM, 0);
-
-    if (client_parm.admin_fd < 0)
-	return KADM_NO_SOCK;		/* couldn't create the socket */
-    if (connect(client_parm.admin_fd,
-		(struct sockaddr *) & client_parm.admin_addr,
-		sizeof(client_parm.admin_addr))) {
-	close(client_parm.admin_fd);
-	client_parm.admin_fd = -1;
-	return KADM_NO_CONN;		/* couldn't get the connect */
-    }
-    opipe = signal(SIGPIPE, SIG_IGN);
-    client_parm.my_addr_len = sizeof(client_parm.my_addr);
-    if (getsockname(client_parm.admin_fd,
-		    (struct sockaddr *) & client_parm.my_addr,
-		    &client_parm.my_addr_len) < 0) {
-	close(client_parm.admin_fd);
-	client_parm.admin_fd = -1;
-	signal(SIGPIPE, opipe);
-	return KADM_NO_HERE;		/* couldn't find out who we are */
-    }
-#if defined(SO_KEEPALIVE) && defined(HAVE_SETSOCKOPT)
-    {
-	int on = 1;
-
-	if (setsockopt(client_parm.admin_fd, SOL_SOCKET, SO_KEEPALIVE,
-		       (void *)&on,
-		       sizeof(on)) < 0) {
-	    close(client_parm.admin_fd);
-	    client_parm.admin_fd = -1;
-	    signal(SIGPIPE, opipe);
-	    return KADM_NO_CONN;		/* XXX */
-	}
-    }
-#endif
-    return KADM_SUCCESS;
-}
-
-/* takes in the sess_key and key_schedule and sets them appropriately */
-static int
-kadm_cli_keyd(des_cblock (*s_k), /* session key */
-	      des_key_schedule s_s) /* session key schedule */
-{
-	CREDENTIALS cred;	       /* to get key data */
-	int stat;
-
-	/* want .sname and .sinst here.... */
-	if ((stat = krb_get_cred(client_parm.sname, client_parm.sinst,
-				 client_parm.krbrlm, &cred)))
-		return stat + krb_err_base;
-	memcpy(s_k, cred.session, sizeof(des_cblock));
-	memset(cred.session, 0, sizeof(des_cblock));
-#ifdef NOENCRYPTION
-	memset(s_s, 0, sizeof(des_key_schedule));
-#else
-	if ((stat = des_key_sched(s_k,s_s)))
-		return stat+krb_err_base;
-#endif
-	return KADM_SUCCESS;
-}				       /* This code "works" */
-
-static int
-kadm_cli_out(u_char *dat, int dat_len, u_char **ret_dat, int *ret_siz)
-{
-	u_int16_t dlen;
-	int retval;
-	char tmp[4];
-
-	*ret_dat = NULL;
-	*ret_siz = 0;
-	dlen = (u_int16_t) dat_len;
-
-	if (dat_len != (int)dlen)
-		return (KADM_NO_ROOM);
-
-	tmp[0] = (dlen >> 8) & 0xff;
-	tmp[1] = dlen & 0xff;
-	if (krb_net_write(client_parm.admin_fd, tmp, 2) != 2)
-	    return (errno);	       /* XXX */
-
-	if (krb_net_write(client_parm.admin_fd, dat, dat_len) < 0)
-		return (errno);	       /* XXX */
-
-	
-	if ((retval = krb_net_read(client_parm.admin_fd, tmp, 2)) != 2){
-	    if (retval < 0)
-		return(errno);		/* XXX */
-	    else
-		return(EPIPE);		/* short read ! */
-	}
-	dlen = (tmp[0] << 8) | tmp[1];
-
-	*ret_dat = malloc(dlen);
-	if (*ret_dat == NULL)
-	    return(KADM_NOMEM);
-
-	if ((retval = krb_net_read(client_parm.admin_fd,  *ret_dat,
-				   dlen) != dlen)) {
-	    free(*ret_dat);
-	    *ret_dat = NULL;
-	    if (retval < 0)
-		return(errno);		/* XXX */
-	    else
-		return(EPIPE);		/* short read ! */
-	}
-	*ret_siz = (int) dlen;
-	return KADM_SUCCESS;
-}
-
-/*
- * kadm_cli_send
- *	recieves   : opcode, packet, packet length, serv_name, serv_inst
- *	returns    : return code from the packet build, the server, or
- *			 something else 
- *
- * It assembles a packet as follows:
- *	 8 bytes    : VERSION STRING
- *	 4 bytes    : LENGTH OF MESSAGE DATA and OPCODE
- *		    : KTEXT
- *		    : OPCODE       \
- *		    : DATA          > Encrypted (with make priv)
- *		    : ......       / 
- *
- * If it builds the packet and it is small enough, then it attempts to open the
- * connection to the admin server.  If the connection is succesfully open
- * then it sends the data and waits for a reply. 
- */
-static int
-kadm_cli_send(u_char *st_dat,	/* the actual data */
-	      int st_siz,	/* length of said data */
-	      u_char **ret_dat,	/* to give return info */
-	      int *ret_siz)	/* length of returned info */
-{
-	int act_len, retdat;	/* current offset into packet, return
-				 * data */
-	KTEXT_ST authent;	/* the authenticator we will build */
-	u_char *act_st;		/* the pointer to the complete packet */
-	u_char *priv_pak;	/* private version of the packet */
-	int priv_len;		/* length of private packet */
-	u_int32_t cksum;	/* checksum of the packet */
-	MSG_DAT mdat;
-	u_char *return_dat;
-	int tmp;
-	void *tmp_ptr;
-
-	*ret_dat = NULL;
-	*ret_siz = 0;
-
-	act_st = malloc(KADM_VERSIZE); /* verstr stored first */
-	if (act_st == NULL) {
-	    clear_secrets ();
-	    return KADM_NOMEM;
-	}
-	memcpy(act_st, KADM_VERSTR, KADM_VERSIZE);
-	act_len = KADM_VERSIZE;
-
-	if ((retdat = kadm_cli_keyd(&sess_key, sess_sched)) != KADM_SUCCESS) {
-		free(act_st);
-		clear_secrets();
-		return retdat;	       /* couldnt get key working */
-	}
-	priv_pak = malloc(st_siz + 200);
-	/* 200 bytes for extra info case */
-	if (priv_pak == NULL) {
-	    free(act_st);
-	    clear_secrets ();
-	    return KADM_NOMEM;
-	}
-	priv_len = krb_mk_priv(st_dat, priv_pak, st_siz,
-			       sess_sched, &sess_key, &client_parm.my_addr,
-			       &client_parm.admin_addr);
-
-	if (priv_len < 0)
-		RET_N_FREE(KADM_NO_ENCRYPT);	/* whoops... we got a lose
-						 * here */
-	/* here is the length of priv data.  receiver calcs
-	 size of authenticator by subtracting vno size, priv size, and
-	 sizeof(u_int32_t) (for the size indication) from total size */
-
-	tmp = vts_long(priv_len, &act_st, act_len);
-	if (tmp < 0)
-	    RET_N_FREE(KADM_NOMEM);
-	act_len += tmp;
-#ifdef NOENCRYPTION
-	cksum = 0;
-#else
-	cksum = des_quad_cksum((des_cblock *)priv_pak,
-			       (des_cblock *)0, priv_len, 0,
-			       &sess_key);
-#endif
-	
-	retdat = krb_mk_req(&authent, client_parm.sname, client_parm.sinst,
-			    client_parm.krbrlm, cksum);
-
-	if (retdat) {
-	    /* authenticator? */
-	    RET_N_FREE(retdat + krb_err_base);
-	}
-
-	tmp_ptr = realloc(act_st,
-			  act_len + authent.length + priv_len);
-	if (tmp_ptr == NULL) {
-	    clear_secrets();
-	    free (priv_pak);
-	    free (act_st);
-	    return KADM_NOMEM;
-	}
-	act_st = tmp_ptr;
-	memcpy(act_st + act_len, authent.dat, authent.length);
-	memcpy(act_st + act_len + authent.length, priv_pak, priv_len);
-	free(priv_pak);
-	retdat = kadm_cli_out(act_st,
-			      act_len + authent.length + priv_len,
-			      ret_dat, ret_siz);
-	free(act_st);
-	if (retdat != KADM_SUCCESS) {
-	    clear_secrets();
-	    return retdat;
-	}
-#define RET_N_FREE2(r) {free(*ret_dat); *ret_dat = NULL; clear_secrets(); return(r);}
-
-	/* first see if it's a YOULOUSE */
-	if ((*ret_siz >= KADM_VERSIZE) &&
-	    !strncmp(KADM_ULOSE, (char *)*ret_dat, KADM_VERSIZE)) {
-	    unsigned char *p;
-	    /* it's a youlose packet */
-	    if (*ret_siz < KADM_VERSIZE + 4)
-		RET_N_FREE2(KADM_BAD_VER);
-	    p = (*ret_dat)+KADM_VERSIZE;
-	    retdat = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-	    RET_N_FREE2(retdat);
-	}
-	/* need to decode the ret_dat */
-	retdat = krb_rd_priv(*ret_dat, (u_int32_t)*ret_siz, sess_sched,
-			     &sess_key, &client_parm.admin_addr,
-			     &client_parm.my_addr, &mdat);
-	if (retdat)
-	    RET_N_FREE2(retdat+krb_err_base);
-	if (mdat.app_length < KADM_VERSIZE + 4)
-	    /* too short! */
-	    RET_N_FREE2(KADM_BAD_VER);
-	if (strncmp((char *)mdat.app_data, KADM_VERSTR, KADM_VERSIZE))
-	    /* bad version */
-	    RET_N_FREE2(KADM_BAD_VER);
-	{
-	    unsigned char *p = mdat.app_data+KADM_VERSIZE;
-	    retdat = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-	}
-	{
-	  int s = mdat.app_length - KADM_VERSIZE - 4;
-
-	  if(s <= 0)
-	      s=1;
-	  return_dat = malloc(s);
-	  if (return_dat == NULL)
-	      RET_N_FREE2(KADM_NOMEM);
-	}
-	memcpy(return_dat,
-	       (char *) mdat.app_data + KADM_VERSIZE + 4,
-	       mdat.app_length - KADM_VERSIZE - 4);
-	free(*ret_dat);
-	clear_secrets();
-	*ret_dat = return_dat;
-	*ret_siz = mdat.app_length - KADM_VERSIZE - 4;
-	return retdat;
-}
-
-
-
-/* 
- * kadm_change_pw_plain
- *
- * see kadm_change_pw
- *
- */
-int kadm_change_pw_plain(unsigned char *newkey, char *password, char **pw_msg)
-{
-	int stsize, retc;	       /* stream size and return code */
-	u_char *send_st;	       /* send stream */
-	u_char *ret_st;
-	int ret_sz;
-	int status;
-	static char msg[128];
-
-	/* possible problem with vts_long on a non-multiple of four boundary */
-
-	stsize = 0;		       /* start of our output packet */
-	send_st = malloc(9);
-	if (send_st == NULL)
-	    return KADM_NOMEM;
-	send_st[stsize++] = (u_char) CHANGE_PW;
-	memcpy(send_st + stsize + 4, newkey, 4); /* yes, this is backwards */
-	memcpy(send_st + stsize, newkey + 4, 4);
-	stsize += 8;
-
-	/* change key to stream */
-
-	if(password && *password) {
-	    int tmp = vts_string(password, &send_st, stsize);
-
-	    if (tmp < 0) {
-		free(send_st);
-		return KADM_NOMEM;
-	    }
-	    stsize += tmp;
-	}
-
-	if ((retc = kadm_cli_conn()) != KADM_SUCCESS) {
-	    free(send_st);
-	    return(retc);
-	}
-	retc = kadm_cli_send(send_st, stsize, &ret_st, &ret_sz);
-	free(send_st);
-	
-	if(retc != KADM_SUCCESS){
-	  status = stv_string(ret_st, msg, 0, sizeof(msg), ret_sz);
-	  if(status<0)
-	    msg[0]=0;
-	  *pw_msg=msg;
-	}
-	free(ret_st);
-	
-	kadm_cli_disconn();
-	return(retc);
-}
-
-/*
- * This function is here for compatibility with CNS
- */
-
-int kadm_change_pw2(unsigned char *newkey, char *password, char **pw_msg)
-{
-    return kadm_change_pw_plain (newkey, password, pw_msg);
-}
-
-
-/*
- * kadm_change_pw
- * recieves    : key 
- *
- * Replaces the password (i.e. des key) of the caller with that specified in
- * key. Returns no actual data from the master server, since this is called
- * by a user 
- */
-
-int kadm_change_pw(unsigned char *newkey)
-{
-  char *pw_msg;
-  return kadm_change_pw_plain(newkey, "", &pw_msg);
-}
-
-/*
- * kadm_add
- * 	receives    : vals
- * 	returns     : vals 
- *
- * Adds and entry containing values to the database returns the values of the
- * entry, so if you leave certain fields blank you will be able to determine
- * the default values they are set to 
- */
-int
-kadm_add(Kadm_vals *vals)
-{
-	u_char *st, *st2;	       /* st will hold the stream of values */
-	int st_len;		       /* st2 the final stream with opcode */
-	int retc;		       /* return code from call */
-	u_char *ret_st;
-	int ret_sz;
-
-	st_len = vals_to_stream(vals, &st);
-	st2 = malloc(1 + st_len);
-	if (st2 == NULL) {
-	    free(st);
-	    return KADM_NOMEM;
-	}
-	*st2 = (u_char) ADD_ENT;       /* here's the opcode */
-	memcpy((char *) st2 + 1, st, st_len);	/* append st on */
-	free(st);
-
-	if ((retc = kadm_cli_conn()) != KADM_SUCCESS) {
-	    free(st2);
-	    return(retc);
-	}
-	retc = kadm_cli_send(st2, st_len + 1, &ret_st, &ret_sz);
-	free(st2);
-	if (retc == KADM_SUCCESS) {
-	    /* ret_st has vals */
-	    if (stream_to_vals(ret_st, vals, ret_sz) < 0)
-		retc = KADM_LENGTH_ERROR;
-	}
-	free(ret_st);
-	kadm_cli_disconn();
-	return(retc);
-}
-
-/*
- * kadm_mod
- * 	receives    : KTEXT, {values, values}
- *	returns     : CKSUM,  RETCODE, {values} 
- *	acl         : su, sms (as register or dealloc) 
- *
- * Modifies all entries corresponding to the first values so they match the
- * second values. returns the values for the changed entries in vals2
- */
-int
-kadm_mod(Kadm_vals *vals1, Kadm_vals *vals2)
-{
-	u_char *st, *st2;	       /* st will hold the stream of values */
-	int st_len, nlen;	       /* st2 the final stream with opcode */
-	u_char *ret_st;
-	int ret_sz;
-	void *tmp_ptr;
-
-	/* nlen is the length of second vals */
-	int retc;		       /* return code from call */
-
-	st_len = vals_to_stream(vals1, &st);
-	st2 = malloc(1 + st_len);
-	if (st2 == NULL) {
-	    free(st);
-	    return KADM_NOMEM;
-	}
-	*st2 = (u_char) MOD_ENT;       /* here's the opcode */
-	memcpy((char *)st2 + 1, st, st_len++); /* append st on */
-	free(st);
-	nlen = vals_to_stream(vals2, &st);
-	tmp_ptr = realloc(st2, st_len + nlen);
-	if (tmp_ptr == NULL) {
-	    free(st);
-	    free(st2);
-	    return KADM_NOMEM;
-	}
-	st2 = tmp_ptr;
-	memcpy((char *) st2 + st_len, st, nlen); /* append st on */
-	free(st);
-
-	if ((retc = kadm_cli_conn()) != KADM_SUCCESS) {
-	    free(st2);
-	    return(retc);
-	}
-
-	retc = kadm_cli_send(st2, st_len + nlen, &ret_st, &ret_sz);
-	free(st2);
-	if (retc == KADM_SUCCESS) {
-	    /* ret_st has vals */
-	    if (stream_to_vals(ret_st, vals2, ret_sz) < 0)
-		retc = KADM_LENGTH_ERROR;
-	}
-	free(ret_st);
-	kadm_cli_disconn();
-	return(retc);
-}
-
-
-int
-kadm_del(Kadm_vals *vals)
-{
-    unsigned char *st, *st2;	       /* st will hold the stream of values */
-    int st_len;		       /* st2 the final stream with opcode */
-    int retc;		       /* return code from call */
-    u_char *ret_st;
-    int ret_sz;
-    
-    st_len = vals_to_stream(vals, &st);
-    st2 = malloc(st_len + 1);
-    if (st2 == NULL) {
-	free(st);
-	return KADM_NOMEM;
-    }
-    *st2 = DEL_ENT;       /* here's the opcode */
-    memcpy(st2 + 1, st, st_len);	/* append st on */
-    free (st);
-
-    if ((retc = kadm_cli_conn()) != KADM_SUCCESS) {
-	free(st2);
-	return(retc);
-    }
-    retc = kadm_cli_send(st2, st_len + 1, &ret_st, &ret_sz);
-    free(st2);
-    free(ret_st);
-    kadm_cli_disconn();
-    return(retc);
-}
-
-
-/*
- * kadm_get
- * 	receives   : KTEXT, {values, flags} 
- *	returns    : CKSUM, RETCODE, {count, values, values, values}
- *	acl        : su 
- *
- * gets the fields requested by flags from all entries matching values returns
- * this data for each matching recipient, after a count of how many such
- * matches there were 
- */
-int
-kadm_get(Kadm_vals *vals, u_char *fl)
-{
-	int loop;		       /* for copying the fields data */
-	u_char *st, *st2;	       /* st will hold the stream of values */
-	int st_len;		       /* st2 the final stream with opcode */
-	int retc;		       /* return code from call */
-	u_char *ret_st;
-	int ret_sz;
-
-	st_len = vals_to_stream(vals, &st);
-	st2 = malloc(1 + st_len + FLDSZ);
-	if (st2 == NULL) {
-	    free(st);
-	    return KADM_NOMEM;
-	}
-	*st2 = (u_char) GET_ENT;       /* here's the opcode */
-	memcpy((char *)st2 + 1, st, st_len); /* append st on */
-	free(st);
-	for (loop = FLDSZ - 1; loop >= 0; loop--)
-		*(st2 + st_len + FLDSZ - loop) = fl[loop]; /* append the flags */
-
-	if ((retc = kadm_cli_conn()) != KADM_SUCCESS) {
-	    free(st2);
-	    return(retc);
-	}
-	retc = kadm_cli_send(st2, st_len + 1 + FLDSZ,  &ret_st, &ret_sz);
-	free(st2);
-	if (retc == KADM_SUCCESS) {
-	    /* ret_st has vals */
-	    if (stream_to_vals(ret_st, vals, ret_sz) < 0)
-		retc = KADM_LENGTH_ERROR;
-	}
-	free(ret_st);
-	kadm_cli_disconn();
-	return(retc);
-}
diff --git a/crypto/kerberosIV/lib/kadm/kadm_err.et b/crypto/kerberosIV/lib/kadm/kadm_err.et
deleted file mode 100644
index 097e87c..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm_err.et
+++ /dev/null
@@ -1,67 +0,0 @@
-# $Id: kadm_err.et,v 1.5 1998/01/16 23:11:27 joda Exp $
-#
-# Copyright 1988 by the Massachusetts Institute of Technology.
-#
-# For copying and distribution information, please see the file
-# <mit-copyright.h>.
-#
-# Kerberos administration server error table
-#
-# $FreeBSD$
-#
-	et	kadm
-
-# KADM_SUCCESS, as all success codes should be, is zero
-
-ec KADM_RCSID,		"$Id: kadm_err.et,v 1.5 1998/01/16 23:11:27 joda Exp $"
-# /* Building and unbuilding the packet errors */
-ec KADM_NO_REALM,	"Cannot fetch local realm"
-ec KADM_NO_CRED,	"Unable to fetch credentials"
-ec KADM_BAD_KEY,	"Bad key supplied"
-ec KADM_NO_ENCRYPT,	"Can't encrypt data"
-ec KADM_NO_AUTH,	"Cannot encode/decode authentication info"
-ec KADM_WRONG_REALM,	"Principal attemping change is in wrong realm"
-ec KADM_NO_ROOM,	"Packet is too large"
-ec KADM_BAD_VER,	"Version number is incorrect"
-ec KADM_BAD_CHK,	"Checksum does not match"
-ec KADM_NO_READ,	"Unsealing private data failed"
-ec KADM_NO_OPCODE,	"Unsupported operation"
-ec KADM_NO_HOST,	"Could not find administrating host"
-ec KADM_UNK_HOST,	"Administrating host name is unknown"
-ec KADM_NO_SERV,	"Could not find service name in services database"
-ec KADM_NO_SOCK,	"Could not create socket"
-ec KADM_NO_CONN,	"Could not connect to server"
-ec KADM_NO_HERE,	"Could not fetch local socket address"
-ec KADM_NO_MAST,	"Could not fetch master key"
-ec KADM_NO_VERI,	"Could not verify master key"
-
-# /* From the server side routines */
-ec KADM_INUSE,		"Entry already exists in database"
-ec KADM_UK_SERROR,	"Database store error"
-ec KADM_UK_RERROR,	"Database read error"
-ec KADM_UNAUTH,		"Insufficient access to perform requested operation"
-# KADM_DATA isn't really an error, but...
-ec KADM_DATA,		"Data is available for return to client"
-ec KADM_NOENTRY,	"No such entry in the database"
-
-ec KADM_NOMEM,		"Memory exhausted"
-ec KADM_NO_HOSTNAME,	"Could not fetch system hostname"
-ec KADM_NO_BIND,	"Could not bind port"
-ec KADM_LENGTH_ERROR,	"Length mismatch problem"
-ec KADM_ILL_WILDCARD,	"Illegal use of wildcard"
-
-ec KADM_DB_INUSE,	"Database is locked or in use--try again later"
-
-ec KADM_INSECURE_PW,    "Insecure password rejected"
-ec KADM_PW_MISMATCH,    "Cleartext password and DES key did not match"
-
-ec KADM_NOT_SERV_PRINC, "Invalid principal for change srvtab request"
-ec KADM_IMMUTABLE,	"Attempt do delete immutable principal"
-# password quality basically stolen from OV libkadm5
-index 64
-prefix KADM_PASS_Q
-ec NULL,		"Null passwords are not allowed"
-ec TOOSHORT,		"Password is too short"
-ec CLASS,		"Too few character classes in password"
-ec DICT,		"Password is in the password dictionary"
-end
diff --git a/crypto/kerberosIV/lib/kadm/kadm_locl.h b/crypto/kerberosIV/lib/kadm/kadm_locl.h
deleted file mode 100644
index 53f6d9a..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm_locl.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kadm_locl.h,v 1.12 1999/12/02 16:58:39 joda Exp $ */
-/* $FreeBSD$ */
-
-#include "config.h"
-#include "protos.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <signal.h>
-#include <time.h>
-#include <errno.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#include <roken.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <krb_err.h>
-#include <krb_db.h>
-#include <kadm.h>
-#include <kadm_err.h>
-
-int vts_long __P((u_int32_t, u_char **, int));
-int vals_to_stream __P((Kadm_vals *, u_char **));
-int stream_to_vals __P((u_char *, Kadm_vals *, int));
-
-int kadm_init_link __P((char n[], char i[], char r[]));
-int kadm_change_pw __P((des_cblock));
-int kadm_add __P((Kadm_vals *));
-int kadm_mod __P((Kadm_vals *, Kadm_vals *));
-int kadm_get __P((Kadm_vals *, u_char fl[4]));
-
-
diff --git a/crypto/kerberosIV/lib/kadm/kadm_stream.c b/crypto/kerberosIV/lib/kadm/kadm_stream.c
deleted file mode 100644
index d890164..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm_stream.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Stream conversion functions for Kerberos administration server
- */
-
-/*
-  kadm_stream.c
-  this holds the stream support routines for the kerberos administration server
-
-    vals_to_stream: converts a vals struct to a stream for transmission
-       internals build_field_header, vts_[string, char, long, short]
-    stream_to_vals: converts a stream to a vals struct
-       internals check_field_header, stv_[string, char, long, short]
-    error: prints out a kadm error message, returns
-    fatal: prints out a kadm fatal error message, exits
-*/
-
-#include "kadm_locl.h"
-
-RCSID("$Id: kadm_stream.c,v 1.13 1998/10/22 15:38:01 joda Exp $");
-
-static int
-build_field_header(u_char *cont, /* container for fields data */
-		   u_char **st)	/* stream */
-{
-  *st = malloc (4);
-  if (*st == NULL)
-      return -1;
-  memcpy(*st, cont, 4);
-  return 4;			/* return pointer to current stream location */
-}
-
-static int
-check_field_header(u_char *st,	/* stream */
-		   u_char *cont, /* container for fields data */
-		   int maxlen)
-{
-  if (4 > maxlen)
-      return(-1);
-  memcpy(cont, st, 4);
-  return 4;			/* return pointer to current stream location */
-}
-
-int
-vts_string(char *dat,		/* a string to put on the stream */
-	   u_char **st,		/* base pointer to the stream */
-	   int loc)		/* offset into the stream for current data */
-{
-  void *tmp;
-
-  tmp = realloc(*st, loc + strlen(dat) + 1);
-  if(tmp == NULL)
-    return -1;
-  memcpy((char *)tmp + loc, dat, strlen(dat)+1);
-  *st = tmp;
-  return strlen(dat)+1;
-}
-
-
-static int
-vts_short(u_int16_t dat,	/* the attributes field */
-	  u_char **st,		/* a base pointer to the stream */
-	  int loc)		/* offset into the stream for current data */
-{
-    unsigned char *p;
-
-    p = realloc(*st, loc + 2);
-    if(p == NULL)
-	return -1;
-    p[loc] = (dat >> 8) & 0xff;
-    p[loc+1] = dat & 0xff;
-    *st = p;
-    return 2;
-}
-
-static int
-vts_char(u_char dat,		/* the attributes field */
-	 u_char **st,		/* a base pointer to the stream */
-	 int loc)		/* offset into the stream for current data */
-{
-    unsigned char *p;
-
-    p = realloc(*st, loc + 1);
-
-    if(p == NULL)
-	return -1;
-    p[loc] = dat;
-    *st = p;
-    return 1;
-}
-
-int
-vts_long(u_int32_t dat,		/* the attributes field */
-	 u_char **st,		/* a base pointer to the stream */
-	 int loc)		/* offset into the stream for current data */
-{
-    unsigned char *p;
-
-    p = realloc(*st, loc + 4);
-    if(p == NULL)
-	return -1;
-    p[loc] = (dat >> 24) & 0xff;
-    p[loc+1] = (dat >> 16) & 0xff;
-    p[loc+2] = (dat >> 8) & 0xff;
-    p[loc+3] = dat & 0xff;
-    *st = p;
-    return 4;
-}
-    
-int
-stv_string(u_char *st,		/* base pointer to the stream */
-	   char *dat,		/* a string to read from the stream */
-	   int loc,		/* offset into the stream for current data */
-	   int stlen,		/* max length of string to copy in */
-	   int maxlen)		/* max length of input stream */
-{
-  int maxcount;				/* max count of chars to copy */
-  int len;
-
-  maxcount = min(maxlen - loc, stlen);
-
-  if(maxcount <= 0)
-      return -1;
-
-  len = strnlen ((char *)st + loc, maxlen - loc);
-
-  if (len >= stlen)
-      return -1;
-
-  memcpy(dat, st + loc, len);
-  dat[len] = '\0';
-  return len + 1;
-}
-
-static int
-stv_short(u_char *st,		/* a base pointer to the stream */
-	  u_int16_t *dat,	/* the attributes field */
-	  int loc,		/* offset into the stream for current data */
-	  int maxlen)
-{
-  if (maxlen - loc < 2)
-      return -1;
-  
-  *dat = (st[loc] << 8) | st[loc + 1];
-  return 2;
-}
-
-int
-stv_long(u_char *st,		/* a base pointer to the stream */
-	 u_int32_t *dat,	/* the attributes field */
-	 int loc,		/* offset into the stream for current data */
-	 int maxlen)		/* maximum length of st */
-{
-  if (maxlen - loc < 4)
-      return -1;
-  
-  *dat = (st[loc] << 24) | (st[loc+1] << 16) | (st[loc+2] << 8) | st[loc+3];
-  return 4;
-}
-    
-static int
-stv_char(u_char *st,		/* a base pointer to the stream */
-	 u_char *dat,		/* the attributes field */
-	 int loc,		/* offset into the stream for current data */
-	 int maxlen)
-{
-  if (maxlen - loc < 1)
-      return -1;
-  
-  *dat = st[loc];
-  return 1;
-}
-
-/* 
-vals_to_stream
-  recieves    : kadm_vals *, u_char *
-  returns     : a realloced and filled in u_char *
-     
-this function creates a byte-stream representation of the kadm_vals structure
-*/
-int
-vals_to_stream(Kadm_vals *dt_in, u_char **dt_out)
-{
-  int vsloop, stsize;		/* loop counter, stream size */
-
-  stsize = build_field_header(dt_in->fields, dt_out);
-  if (stsize < 0)
-      return stsize;
-  for (vsloop=31; vsloop>=0; vsloop--)
-    if (IS_FIELD(vsloop,dt_in->fields)) {
-      int tmp = 0;
-
-      switch (vsloop) {
-      case KADM_NAME:
-	  tmp = vts_string(dt_in->name, dt_out, stsize);
-	  break;
-      case KADM_INST:
-	  tmp = vts_string(dt_in->instance, dt_out, stsize);
-	  break;
-      case KADM_EXPDATE:
-	  tmp = vts_long(dt_in->exp_date, dt_out, stsize);
-	  break;
-      case KADM_ATTR:
-	  tmp = vts_short(dt_in->attributes, dt_out, stsize);
-	  break;
-      case KADM_MAXLIFE:
-	  tmp = vts_char(dt_in->max_life, dt_out, stsize);
-	  break;
-      case KADM_DESKEY: 
-	  tmp = vts_long(dt_in->key_high, dt_out, stsize);
-	  if(tmp > 0)
-	      tmp += vts_long(dt_in->key_low, dt_out, stsize + tmp);
-	  break;
-#ifdef EXTENDED_KADM
-      case KADM_MODDATE:
-	  tmp = vts_long(dt_in->mod_date, dt_out, stsize);
-	  break;
-      case KADM_MODNAME:
-	  tmp = vts_string(dt_in->mod_name, dt_out, stsize);
-	  break;
-      case KADM_MODINST:
-	  tmp = vts_string(dt_in->mod_instance, dt_out, stsize);
-	  break;
-      case KADM_KVNO:
-	  tmp = vts_char(dt_in->key_version, dt_out, stsize);
-	  break;
-#endif
-      default:
-	  break;
-      }
-      if (tmp < 0) {
-	  free(*dt_out);
-	  return tmp;
-      }
-      stsize += tmp;
-    }
-  return(stsize);
-}  
-
-/* 
-stream_to_vals
-  recieves    : u_char *, kadm_vals *
-  returns     : a kadm_vals filled in according to u_char *
-     
-this decodes a byte stream represntation of a vals struct into kadm_vals
-*/
-int
-stream_to_vals(u_char *dt_in,
-	       Kadm_vals *dt_out,
-	       int maxlen)	/* max length to use */
-{
-    int vsloop, stsize;		/* loop counter, stream size */
-    int status;
-
-    memset(dt_out, 0, sizeof(*dt_out));
-
-    stsize = check_field_header(dt_in, dt_out->fields, maxlen);
-    if (stsize < 0)
-	return(-1);
-    for (vsloop=31; vsloop>=0; vsloop--)
-	if (IS_FIELD(vsloop,dt_out->fields))
-	    switch (vsloop) {
-	    case KADM_NAME:
-		if ((status = stv_string(dt_in, dt_out->name, stsize,
-					 sizeof(dt_out->name), maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_INST:
-		if ((status = stv_string(dt_in, dt_out->instance, stsize,
-					 sizeof(dt_out->instance), maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_EXPDATE:
-		if ((status = stv_long(dt_in, &dt_out->exp_date, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_ATTR:
-		if ((status = stv_short(dt_in, &dt_out->attributes, stsize,
-					maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_MAXLIFE:
-		if ((status = stv_char(dt_in, &dt_out->max_life, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_DESKEY:
-		if ((status = stv_long(dt_in, &dt_out->key_high, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		if ((status = stv_long(dt_in, &dt_out->key_low, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-#ifdef EXTENDED_KADM
-	    case KADM_MODDATE:
-		if ((status = stv_long(dt_in, &dt_out->mod_date, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_MODNAME:
-		if ((status = stv_string(dt_in, dt_out->mod_name, stsize,
-					 sizeof(dt_out->mod_name), maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_MODINST:
-		if ((status = stv_string(dt_in, dt_out->mod_instance, stsize,
-					 sizeof(dt_out->mod_instance), maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-	    case KADM_KVNO:
-		if ((status = stv_char(dt_in, &dt_out->key_version, stsize,
-				       maxlen)) < 0)
-		    return(-1);
-		stsize += status;
-		break;
-#endif
-	    default:
-		break;
-	    }
-    return stsize;
-}  
diff --git a/crypto/kerberosIV/lib/kadm/kadm_supp.c b/crypto/kerberosIV/lib/kadm/kadm_supp.c
deleted file mode 100644
index 2a19cae..0000000
--- a/crypto/kerberosIV/lib/kadm/kadm_supp.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Support functions for Kerberos administration server & clients
- */
-
-/*
-  kadm_supp.c
-  this holds the support routines for the kerberos administration server
-
-    error: prints out a kadm error message, returns
-    fatal: prints out a kadm fatal error message, exits
-    prin_vals: prints out data associated with a Principal in the vals
-           structure
-*/
-
-#include "kadm_locl.h"
-    
-RCSID("$Id: kadm_supp.c,v 1.14 1999/09/16 20:41:46 assar Exp $");
-
-static void
-time2str(char *buf, size_t len, time_t t)
-{
-    strftime(buf, len, "%Y-%m-%d %H:%M:%S", localtime(&t));
-}
-
-/*
-prin_vals:
-  recieves    : a vals structure
-*/
-void
-prin_vals(Kadm_vals *vals)
-{
-    char date[32];
-    if(IS_FIELD(KADM_NAME, vals->fields) && IS_FIELD(KADM_INST, vals->fields))
-	printf("%20s: %s\n", "Principal", 
-	       krb_unparse_name_long(vals->name, vals->instance, NULL));
-    else {
-	printf("Dump of funny entry:\n");
-	if(IS_FIELD(KADM_NAME, vals->fields))
-	    printf("%20s: %s\n", "Name", vals->name);
-	if(IS_FIELD(KADM_INST, vals->fields))
-	    printf("%20s: %s\n", "Instance", vals->instance);
-    }
-    if(IS_FIELD(KADM_MAXLIFE, vals->fields))
-	printf("%20s: %d (%s)\n", "Max ticket life", 
-	       vals->max_life, 
-	       krb_life_to_atime(vals->max_life));
-    if(IS_FIELD(KADM_EXPDATE, vals->fields)) {
-	time2str(date, sizeof(date), vals->exp_date);
-	printf("%20s: %s\n", "Expiration date", date);
-    }
-    if(IS_FIELD(KADM_ATTR, vals->fields))
-	printf("%20s: %d\n", "Attributes",
-	       vals->attributes);
-    if(IS_FIELD(KADM_DESKEY, vals->fields))
-	printf("%20s: %#lx %#lx\n", "Key",
-	       (unsigned long)vals->key_low,
-	       (unsigned long)vals->key_high);
-
-#ifdef EXTENDED_KADM
-    if (IS_FIELD(KADM_MODDATE,vals->fields)) {
-	time2str(date, sizeof(date), vals->mod_date);
-	printf("%20s: %s\n", "Modification date", date);
-    }
-    if (IS_FIELD(KADM_MODNAME,vals->fields) && 
-	IS_FIELD(KADM_MODINST,vals->fields))
-	printf("%20s: %s\n", "Modifier", 
-	       krb_unparse_name_long(vals->mod_name, vals->mod_instance, NULL));
-    if (IS_FIELD(KADM_KVNO,vals->fields))
-	printf("%20s: %d\n", "Key version", vals->key_version);
-#endif
-
-#if 0
-    printf("Info in Database for %s.%s:\n", vals->name, vals->instance);
-    printf("   Max Life: %d (%s)   Exp Date: %s\n",
-	   vals->max_life,
-	   krb_life_to_atime(vals->max_life), 
-	   asctime(k_localtime(&vals->exp_date)));
-    printf("   Attribs: %.2x  key: %#lx %#lx\n",
-	   vals->attributes,
-	   (unsigned long)vals->key_low,
-	   (unsigned long)vals->key_high);
-#endif
-}
-
-/* kadm_prin_to_vals takes a fields arguments, a Kadm_vals and a Principal,
-   it copies the fields in Principal specified by fields into Kadm_vals, 
-   i.e from old to new */
-
-void
-kadm_prin_to_vals(u_char *fields, Kadm_vals *new, Principal *old)
-{
-    memset(new, 0, sizeof(*new));
-    if (IS_FIELD(KADM_NAME,fields)) {
-	strlcpy(new->name, old->name, ANAME_SZ); 
-	SET_FIELD(KADM_NAME, new->fields);
-    }
-    if (IS_FIELD(KADM_INST,fields)) {
-	strlcpy(new->instance, old->instance, INST_SZ); 
-	SET_FIELD(KADM_INST, new->fields);
-    }      
-    if (IS_FIELD(KADM_EXPDATE,fields)) {
-	new->exp_date   = old->exp_date; 
-	SET_FIELD(KADM_EXPDATE, new->fields);
-    }      
-    if (IS_FIELD(KADM_ATTR,fields)) {
-	new->attributes = old->attributes; 
-	SET_FIELD(KADM_ATTR, new->fields);
-    }      
-    if (IS_FIELD(KADM_MAXLIFE,fields)) {
-	new->max_life   = old->max_life; 
-	SET_FIELD(KADM_MAXLIFE, new->fields);
-    }      
-    if (IS_FIELD(KADM_DESKEY,fields)) {
-	new->key_low    = old->key_low; 
-	new->key_high   = old->key_high; 
-	SET_FIELD(KADM_DESKEY, new->fields);
-    }
-#ifdef EXTENDED_KADM
-    if (IS_FIELD(KADM_MODDATE,fields)) {
-	new->mod_date = old->mod_date;
-	SET_FIELD(KADM_MODDATE, new->fields);
-    }
-    if (IS_FIELD(KADM_MODNAME,fields)) {
-	strlcpy(new->mod_name, old->mod_name, ANAME_SZ);
-	SET_FIELD(KADM_MODNAME, new->fields);
-    }
-    if (IS_FIELD(KADM_MODINST,fields)) {
-	strlcpy(new->mod_instance, old->mod_instance, ANAME_SZ);
-	SET_FIELD(KADM_MODINST, new->fields);
-    }
-    if (IS_FIELD(KADM_KVNO,fields)) {
-	new->key_version = old->key_version;
-	SET_FIELD(KADM_KVNO, new->fields);
-    }
-#endif
-}
-
-void
-kadm_vals_to_prin(u_char *fields, Principal *new, Kadm_vals *old)
-{
-
-    memset(new, 0, sizeof(*new));
-    if (IS_FIELD(KADM_NAME,fields))
-	strlcpy(new->name, old->name, ANAME_SZ); 
-    if (IS_FIELD(KADM_INST,fields))
-	strlcpy(new->instance, old->instance, INST_SZ); 
-    if (IS_FIELD(KADM_EXPDATE,fields))
-	new->exp_date   = old->exp_date; 
-    if (IS_FIELD(KADM_ATTR,fields))
-	new->attributes = old->attributes; 
-    if (IS_FIELD(KADM_MAXLIFE,fields))
-	new->max_life   = old->max_life; 
-    if (IS_FIELD(KADM_DESKEY,fields)) {
-	new->key_low    = old->key_low; 
-	new->key_high   = old->key_high; 
-    }
-#ifdef EXTENDED_KADM
-    if (IS_FIELD(KADM_MODDATE,fields))
-	new->mod_date = old->mod_date;
-    if (IS_FIELD(KADM_MODNAME,fields))
-	strlcpy(new->mod_name, old->mod_name, ANAME_SZ);
-    if (IS_FIELD(KADM_MODINST,fields))
-	strlcpy(new->mod_instance, old->mod_instance, ANAME_SZ);
-    if (IS_FIELD(KADM_KVNO,fields))
-	new->key_version = old->key_version;
-#endif
-}
diff --git a/crypto/kerberosIV/lib/kafs/ChangeLog b/crypto/kerberosIV/lib/kafs/ChangeLog
deleted file mode 100644
index 43e93f6..0000000
--- a/crypto/kerberosIV/lib/kafs/ChangeLog
+++ /dev/null
@@ -1,175 +0,0 @@
-2000-03-20  Assar Westerlund  <assar@sics.se>
-
-	* afssysdefs.h: make versions later than 5.7 of solaris also use
-	73
-
-2000-03-13  Assar Westerlund  <assar@sics.se>
-
-	* afssysdefs.h: add 230 for MacOS X per information from
-	<warner.c@apple.com>
-
-1999-11-22  Assar Westerlund  <assar@sics.se>
-
-	* afskrb5.c (afslog_uid_int): handle d->realm == NULL
-	
-1999-11-17  Assar Westerlund  <assar@sics.se>
-
-	* afskrb5.c (afslog_uid_int): don't look at the local realm at
- 	all.  just use the realm from the ticket file.
-
-1999-10-20  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: set version to 1:1:1
-
-	* afskrb5.c (get_cred): always request a DES key
-
-Mon Oct 18 17:40:21 1999  Bjoern Groenvall  <bg@mummel.sics.se>
-
-	* common.c (find_cells): Trim trailing whitespace from
- 	cellname. Lines starting with # are regarded as comments.
-
-Fri Oct  8 18:17:22 1999  Bjoern Groenvall  <bg@mummel.sics.se>
-
-	* afskrb.c, common.c : Change code to make a clear distinction
- 	between hinted realm and ticket realm.
-
-	* kafs_locl.h: Added argument realm_hint.
-
-	* common.c (_kafs_get_cred): Change code to acquire the ``best''
- 	possible ticket. Use cross-cell authentication only as method of
- 	last resort.
-
-	* afskrb.c (afslog_uid_int): Add realm_hint argument and extract
- 	realm from ticket file.
-
-	* afskrb5.c (afslog_uid_int): Added argument realm_hint.
-
-1999-10-03  Assar Westerlund  <assar@sics.se>
-
-	* afskrb5.c (get_cred): update to new krb524_convert_creds_kdc
-
-1999-08-12  Johan Danielsson  <joda@pdc.kth.se>
-
-	* Makefile.am: ignore the comlicated aix construct if !krb4
-
-1999-07-26  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: set version to 1:0:1
-
-1999-07-22  Assar Westerlund  <assar@sics.se>
-
-	* afssysdefs.h: define AFS_SYSCALL to 73 for Solaris 2.7
-
-1999-07-07  Assar Westerlund  <assar@sics.se>
-
-	* afskrb5.c (krb5_realm_of_cell): new function
-
-	* afskrb.c (krb_realm_of_cell): new function
-	(afslog_uid_int): call krb_get_lrealm correctly
-
-1999-06-15  Assar Westerlund  <assar@sics.se>
-
-	* common.c (realm_of_cell): rename to _kafs_realm_of_cell and
- 	un-staticize
-
-Fri Mar 19 14:52:29 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: add version-info
-
-Thu Mar 18 11:24:02 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: include Makefile.am.common
-
-Sat Feb 27 19:46:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: remove EXTRA_DATA (as of autoconf 2.13/automake
- 	1.4)
-
-Thu Feb 11 22:57:37 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: set AIX_SRC also if !AIX
-
-Tue Dec  1 14:45:15 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: fix AIX linkage
-
-Sun Nov 22 10:40:44 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (WFLAGS): set
-
-Sat Nov 21 16:55:19 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* afskrb5.c: add homedir support
-
-Sun Sep  6 20:16:27 1998  Assar Westerlund  <assar@sics.se>
-
-	* add new functionality for specifying the homedir to krb_afslog
- 	et al
-
-Thu Jul 16 01:27:19 1998  Assar Westerlund  <assar@sics.se>
-
-	* afssys.c: reorganize order of definitions.
-	(try_one, try_two): conditionalize
-
-Thu Jul  9 18:31:52 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* common.c (realm_of_cell): make the dns fallback work
-
-Wed Jul  8 01:39:44 1998  Assar Westerlund  <assar@sics.se>
-
-	* afssys.c (map_syscall_name_to_number): new function for finding
- 	the number of a syscall given the name on solaris
-	(k_hasafs): try using map_syscall_name_to_number
-
-Tue Jun 30 17:19:00 1998  Assar Westerlund  <assar@sics.se>
-
-	* afssys.c: rewrite and add support for environment variable
- 	AFS_SYSCALL
-
-	* Makefile.in (distclean): don't remove roken_rename.h
-
-Fri May 29 19:03:20 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (roken_rename.h): remove dependency
-
-Mon May 25 05:25:54 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (clean): try to remove shared library debris
-
-Sun Apr 19 09:58:40 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add symlink magic for linux
-
-Sat Apr  4 15:08:48 1998  Assar Westerlund  <assar@sics.se>
-
-	* kafs.h: add arla paths
-
-	* common.c (_kafs_afslog_all_local_cells): Try _PATH_ARLA_*
-	(_realm_of_cell): Try _PATH_ARLA_CELLSERVDB
-
-Thu Feb 19 14:50:22 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* common.c: Don't store expired tokens (this broke when using
- 	pag-less rsh-sessions, and `non-standard' ticket files).
-
-Thu Feb 12 11:20:15 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.in: Install/uninstall one library at a time.
-
-Thu Feb 12 05:38:58 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (install): one library at a time.
-
-Mon Feb  9 23:40:32 1998  Assar Westerlund  <assar@sics.se>
-
-	* common.c (find_cells): ignore empty lines
-
-Tue Jan  6 04:25:58 1998  Assar Westerlund  <assar@sics.se>
-
-	* afssysdefs.h (AFS_SYSCALL): add FreeBSD
-
-Fri Jan  2 17:08:24 1998  Assar Westerlund  <assar@sics.se>
-
-	* kafs.h: new VICEIOCTL's.  From <rb@stacken.kth.se>
-
-	* afssysdefs.h: Add OpenBSD
diff --git a/crypto/kerberosIV/lib/kafs/Makefile.am b/crypto/kerberosIV/lib/kafs/Makefile.am
deleted file mode 100644
index 2333221..0000000
--- a/crypto/kerberosIV/lib/kafs/Makefile.am
+++ /dev/null
@@ -1,70 +0,0 @@
-# $Id: Makefile.am,v 1.17 1999/10/19 23:54:05 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-INCLUDES += $(INCLUDE_krb4) $(AFS_EXTRA_DEFS)
-
-if KRB4
-AFSLIBS = libkafs.la
-
-if AIX
-AFSL_EXP = $(srcdir)/afsl.exp
-
-if AIX4
-AFS_EXTRA_LD = -bnoentry
-else
-AFS_EXTRA_LD = -e _nostart
-endif
-
-if AIX_DYNAMIC_AFS
-if HAVE_DLOPEN
-AIX_SRC = 
-else
-AIX_SRC = dlfcn.c
-endif
-AFS_EXTRA_LIBS = afslib.so
-AFS_EXTRA_DEFS =
-else
-AIX_SRC = afslib.c
-AFS_EXTRA_LIBS = 
-AFS_EXTRA_DEFS = -DSTATIC_AFS
-endif
-
-else
-AFSL_EXP =
-AIX_SRC =
-endif # AIX
-
-else
-AFSLIBS = 
-endif # KRB4
-
-
-lib_LTLIBRARIES = $(AFSLIBS)
-libkafs_la_LDFLAGS = -version-info 1:1:1
-foodir = $(libdir)
-foo_DATA = $(AFS_EXTRA_LIBS)
-# EXTRA_DATA = afslib.so
-
-CLEANFILES= $(AFS_EXTRA_LIBS)
-
-include_HEADERS = kafs.h
-
-if KRB5
-afskrb5_c = afskrb5.c
-endif
-
-libkafs_la_SOURCES = afssys.c afskrb.c $(afskrb5_c) common.c $(AIX_SRC) kafs_locl.h afssysdefs.h
-#afslib_so_SOURCES = afslib.c
-
-EXTRA_libkafs_la_SOURCES = afskrb5.c dlfcn.c afslib.c dlfcn.h
-
-EXTRA_DIST = README.dlfcn afsl.exp afslib.exp
-
-
-# AIX: this almost works with gcc, but somehow it fails to use the
-# correct ld, use ld instead
-afslib.so: afslib.o
-	ld -o $@ -bM:SRE -bI:$(srcdir)/afsl.exp -bE:$(srcdir)/afslib.exp $(AFS_EXTRA_LD) afslib.o -lc
-
-$(OBJECTS): ../../include/config.h
diff --git a/crypto/kerberosIV/lib/kafs/Makefile.in b/crypto/kerberosIV/lib/kafs/Makefile.in
deleted file mode 100644
index 1a60bf7..0000000
--- a/crypto/kerberosIV/lib/kafs/Makefile.in
+++ /dev/null
@@ -1,121 +0,0 @@
-#
-# $Id: Makefile.in,v 1.50.2.2 2000/12/07 16:44:12 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME -DLIBDIR='"$(libdir)"' @AFS_EXTRA_DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-PICFLAGS = @PICFLAGS@
- 
-LIB_DEPS = @lib_deps_yes@ -lc
-build_symlink_command   = @build_symlink_command@
-install_symlink_command = @install_symlink_command@
-
-LIBNAME = $(LIBPREFIX)kafs
-LIBEXT = @LIBEXT@
-SHLIBEXT = @SHLIBEXT@
-LIBPREFIX = @LIBPREFIX@
-LDSHARED = @LDSHARED@
-AFS_EXTRA_OBJS	= @AFS_EXTRA_OBJS@
-AFS_EXTRA_LIBS	= @AFS_EXTRA_LIBS@
-LIB = $(LIBNAME).$(LIBEXT) $(AFS_EXTRA_LIBS)
-
-SOURCES = afssys.c afskrb.c common.c afslib.c
-
-EXTRA_SOURCE = issuid.c strlcpy.c strlcat.c
-
-EXTRA_OBJECT = issuid.o strlcpy.o strlcat.o
-
-OBJECTS = afssys.o afskrb.o common.o $(EXTRA_OBJECT) $(AFS_EXTRA_OBJS)
-
-all: $(LIB)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) -I. $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	@for i in $(LIB); do \
-	echo "$(INSTALL)  $$i $(DESTDIR)$(libdir)/$$i" ;\
-	$(INSTALL)  $$i $(DESTDIR)$(libdir)/$$i ; done
-	@install_symlink_command@
-
-uninstall:
-	@for i in $(LIB); do \
-	echo "rm -f $(DESTDIR)$(libdir)/$$i" ;\
-	rm -f $(DESTDIR)$(libdir)/$$i ; done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o *.a *.so *.so.* so_locations $(EXTRA_SOURCE)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~ roken_rename.h
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME)_pic.a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS) $(LIBNAME)_pic.a
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS) $(LIB_DEPS)
-	@build_symlink_command@
-
-# AIX: this almost works with gcc, but somehow it fails to use the
-# correct ld, use ld instead
-afslib.so: afslib.o
-	ld -o $@ -bM:SRE -bI:$(srcdir)/afsl.exp -bE:$(srcdir)/afslib.exp @AFS_EXTRA_LD@ afslib.o -lc
-
-$(OBJECTS): ../../include/config.h roken_rename.h
-
-roken_rename.h:
-	$(LN_S) $(srcdir)/../krb/roken_rename.h .
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
-
-issuid.c:
-	$(LN_S) $(srcdir)/../roken/issuid.c .
-
-strlcat.c:
-	$(LN_S) $(srcdir)/../roken/strlcat.c .
-
-strlcpy.c:
-	$(LN_S) $(srcdir)/../roken/strlcpy.c .
-
diff --git a/crypto/kerberosIV/lib/kafs/README.dlfcn b/crypto/kerberosIV/lib/kafs/README.dlfcn
deleted file mode 100644
index cee1b75..0000000
--- a/crypto/kerberosIV/lib/kafs/README.dlfcn
+++ /dev/null
@@ -1,246 +0,0 @@
-Copyright (c) 1992,1993,1995,1996, Jens-Uwe Mager, Helios Software GmbH
-Not derived from licensed software.
-
-Permission is granted to freely use, copy, modify, and redistribute
-this software, provided that the author is not construed to be liable
-for any results of using the software, alterations are clearly marked
-as such, and this notice is not modified.
-
-libdl.a
--------
-
-This is an emulation library to emulate the SunOS/System V.4 functions
-to access the runtime linker. The functions are emulated by using the
-AIX load() function and by reading the .loader section of the loaded
-module to find the exports. The to be loaded module should be linked as
-follows (if using AIX 3):
-
-	cc -o module.so -bM:SRE -bE:module.exp -e _nostart $(OBJS)
-
-For AIX 4:
-
-	cc -o module.so -bM:SRE -bE:module.exp -bnoentry $(OBJS)
-
-If you want to reference symbols from the main part of the program in a
-loaded module, you will have to link against the export file of the
-main part:
-
-	cc -o main -bE:main.exp $(MAIN_OBJS)
-	cc -o module.so -bM:SRE -bI:main.exp -bE:module.exp -bnoentry $(OBJS)
-
-Note that you explicitely have to specify what functions are supposed
-to be accessible from your loaded modules, this is different from
-SunOS/System V.4 where any global is automatically exported. If you
-want to export all globals, the following script might be of help:
-
-#!/bin/sh
-/usr/ucb/nm -g $* | awk '$2 == "B" || $2 == "D" { print $3 }'
-
-The module export file contains the symbols to be exported. Because
-this library uses the loader section, the final module.so file can be
-stripped. C++ users should build their shared objects using the script
-makeC++SharedLib (part of the IBM C++ compiler), this will make sure
-that constructors and destructors for static and global objects will be
-called upon loading and unloading the module. GNU C++ users should use
-the -shared option to g++ to link the shared object:
-
-	g++ -o module.so -shared $(OBJS)
-
-If the shared object does have permissions for anybody, the shared
-object will be loaded into the shared library segment and it will stay
-there even if the main application terminates. If you rebuild your
-shared object after a bugfix and you want to make sure that you really
-get the newest version you will have to use the "slibclean" command
-before starting the application again to garbage collect the shared
-library segment. If the performance utilities (bosperf) are installed
-you can use the following command to see what shared objects are
-loaded:
-
-/usr/lpp/bosperf/genkld | sort | uniq
-
-For easier debugging you can avoid loading the shared object into the
-shared library segment alltogether by removing permissions for others
-from the module.so file:
-
-chmod o-rwx module.so
-
-This will ensure you get a fresh copy of the shared object for every
-dlopen() call which is loaded into the application's data segment.
-
-Usage
------
-
-void *dlopen(const char *path, int mode);
-
-This routine loads the module pointed to by path and reads its export
-table. If the path does not contain a '/' character, dlopen will search
-for the module using the LIBPATH environment variable. It returns an
-opaque handle to the module or NULL on error. The mode parameter can be
-either RTLD_LAZY (for lazy function binding) or RTLD_NOW for immediate
-function binding. The AIX implementation currently does treat RTLD_NOW
-the same as RTLD_LAZY. The flag RTLD_GLOBAL might be or'ed into the
-mode parameter to allow loaded modules to bind to global variables or
-functions in other loaded modules loaded by dlopen(). If RTLD_GLOBAL is
-not specified, only globals from the main part of the executable or
-shared libraries are used to look for undefined symbols in loaded
-modules.
-
-
-void *dlsym(void *handle, const char *symbol);
-
-This routine searches for the symbol in the module referred to by
-handle and returns its address. If the symbol could not be found, the
-function returns NULL. The return value must be casted to a proper
-function pointer before it can be used. SunOS/System V.4 allows handle
-to be a NULL pointer to refer to the module the call is made from, this
-is not implemented.
-
-int dlclose(void *handle);
-
-This routine unloads the module referred to by the handle and disposes
-of any local storage. this function returns -1 on failure. Any function
-pointers obtained through dlsym() should be considered invalid after
-closing a module.
-
-As AIX caches shared objects in the shared library segment, function
-pointers obtained through dlsym() might still work even though the
-module has been unloaded. This can introduce subtle bugs that will
-segment fault later if AIX garbage collects or immediatly on
-SunOS/System V.4 as the text segment is unmapped.
-
-char *dlerror(void);
-
-This routine can be used to retrieve a text message describing the most
-recent error that occured on on of the above routines. This function
-returns NULL if there is no error information.
-
-Initialization and termination handlers
----------------------------------------
-
-The emulation provides for an initialization and a termination
-handler.  The dlfcn.h file contains a structure declaration named
-dl_info with following members:
-
-	void (*init)(void);
-	void (*fini)(void);
-
-The init function is called upon first referencing the library. The
-fini function is called at dlclose() time or when the process exits.
-The module should declare a variable named dl_info that contains this
-structure which must be exported.  These functions correspond to the
-documented _init() and _fini() functions of SunOS 4.x, but these are
-appearently not implemented in SunOS.  When using SunOS 5.0, these
-correspond to #pragma init and #pragma fini respectively. At the same
-time any static or global C++ object's constructors or destructors will
-be called.
-
-BUGS
-----
-
-Please note that there is currently a problem with implicitely loaded
-shared C++ libaries: if you refer to a shared C++ library from a loaded
-module that is not yet used by the main program, the dlopen() emulator
-does not notice this and does not call the static constructors for the
-implicitely loaded library. This can be easily demonstrated by
-referencing the C++ standard streams from a loaded module if the main
-program is a plain C program.
-
-Jens-Uwe Mager
-
-HELIOS Software GmbH
-Lavesstr. 80
-30159 Hannover
-Germany
-
-Phone:		+49 511 36482-0
-FAX:		+49 511 36482-69
-AppleLink:	helios.de/jum
-Internet:	jum@helios.de
-
-Revison History
----------------
-
-SCCS/s.dlfcn.h:
-
-D 1.4 95/04/25 09:36:52 jum 4 3	00018/00004/00028
-MRs:
-COMMENTS:
-added RTLD_GLOBAL, include and C++ guards
-
-D 1.3 92/12/27 20:58:32 jum 3 2	00001/00001/00031
-MRs:
-COMMENTS:
-we always have prototypes on RS/6000
-
-D 1.2 92/08/16 17:45:11 jum 2 1	00009/00000/00023
-MRs:
-COMMENTS:
-added dl_info structure to implement initialize and terminate functions
-
-D 1.1 92/08/02 18:08:45 jum 1 0	00023/00000/00000
-MRs:
-COMMENTS:
-Erstellungsdatum und -uhrzeit 92/08/02 18:08:45 von jum
-
-SCCS/s.dlfcn.c:
-
-D 1.11 96/04/10 20:12:51 jum 13 12	00037/00000/00533
-MRs:
-COMMENTS:
-Integrated the changes from John W. Eaton <jwe@bevo.che.wisc.edu> to initialize
-g++ generated shared objects.
-
-D 1.10 96/02/15 17:42:44 jum 12 10	00012/00007/00521
-MRs:
-COMMENTS:
-the C++ constructor and destructor chains are now called properly for either
-xlC 2 or xlC 3 (CSet++).
-
-D 1.9 95/09/22 11:09:38 markus 10 9	00001/00008/00527
-MRs:
-COMMENTS:
-Fix version number
-
-D 1.8 95/09/22 10:14:34 markus 9 8	00008/00001/00527
-MRs:
-COMMENTS:
-Added version number for dl lib
-
-D 1.7 95/08/14 19:08:38 jum 8 6	00026/00004/00502
-MRs:
-COMMENTS:
-Integrated the fixes from Kirk Benell (kirk@rsinc.com) to allow loading of
-shared objects generated under AIX 4. Fixed bug that symbols with exactly
-8 characters would use garbage characters from the following symbol value.
-
-D 1.6 95/04/25 09:38:03 jum 6 5	00046/00006/00460
-MRs:
-COMMENTS:
-added handling of C++ static constructors and destructors, added RTLD_GLOBAL to bind against other loaded modules
-
-D 1.5 93/02/14 20:14:17 jum 5 4	00002/00000/00464
-MRs:
-COMMENTS:
-added path to dlopen error message to make clear where there error occured.
-
-D 1.4 93/01/03 19:13:56 jum 4 3	00061/00005/00403
-MRs:
-COMMENTS:
-to allow calling symbols in the main module call load with L_NOAUTODEFER and 
-do a loadbind later with the main module.
-
-D 1.3 92/12/27 20:59:55 jum 3 2	00066/00008/00342
-MRs:
-COMMENTS:
-added search by L_GETINFO if module got loaded by LIBPATH
-
-D 1.2 92/08/16 17:45:43 jum 2 1	00074/00006/00276
-MRs:
-COMMENTS:
-implemented initialize and terminate functions, added reference counting to avoid multiple loads of the same library
-
-D 1.1 92/08/02 18:08:45 jum 1 0	00282/00000/00000
-MRs:
-COMMENTS:
-Erstellungsdatum und -uhrzeit 92/08/02 18:08:45 von jum
-
diff --git a/crypto/kerberosIV/lib/kafs/afskrb.c b/crypto/kerberosIV/lib/kafs/afskrb.c
deleted file mode 100644
index ccfecb7..0000000
--- a/crypto/kerberosIV/lib/kafs/afskrb.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kafs_locl.h"
-
-RCSID("$Id: afskrb.c,v 1.13.2.1 2000/06/23 03:26:53 assar Exp $");
-
-struct krb_kafs_data {
-    const char *realm;
-};
-
-static int
-get_cred(kafs_data *data, const char *name, const char *inst, 
-	 const char *realm, CREDENTIALS *c)
-{
-    KTEXT_ST tkt;
-    int ret = krb_get_cred((char*)name, (char*)inst, (char*)realm, c);
-    
-    if (ret) {
-	ret = krb_mk_req(&tkt, (char*)name, (char*)inst, (char*)realm, 0);
-	if (ret == KSUCCESS)
-	    ret = krb_get_cred((char*)name, (char*)inst, (char*)realm, c);
-    }
-    return ret;
-}
-
-static int
-afslog_uid_int(kafs_data *data,
-	       const char *cell,
-	       const char *realm_hint,
-	       uid_t uid,
-	       const char *homedir)
-{
-    int ret;
-    CREDENTIALS c;
-    char realm[REALM_SZ];
-    
-    if (cell == 0 || cell[0] == 0)
-	return _kafs_afslog_all_local_cells (data, uid, homedir);
-
-    /* Extract realm from ticket file. */
-    ret = krb_get_tf_fullname(tkt_string(), NULL, NULL, realm);
-    if (ret != KSUCCESS)
-	return ret;
-
-    ret = _kafs_get_cred(data, cell, realm_hint, realm, &c);
-    
-    if (ret == 0)
-	ret = kafs_settoken(cell, uid, &c);
-    return ret;
-}
-
-static char *
-get_realm(kafs_data *data, const char *host)
-{
-    char *r = krb_realmofhost(host);
-    if(r != NULL)
-	return strdup(r);
-    else
-	return NULL;
-}
-
-int
-krb_afslog_uid_home(const char *cell, const char *realm_hint, uid_t uid,
-		    const char *homedir)
-{
-    kafs_data kd;
-
-    kd.afslog_uid = afslog_uid_int;
-    kd.get_cred = get_cred;
-    kd.get_realm = get_realm;
-    kd.data = 0;
-    return afslog_uid_int(&kd, cell, realm_hint, uid, homedir);
-}
-
-int
-krb_afslog_uid(const char *cell, const char *realm_hint, uid_t uid)
-{
-    return krb_afslog_uid_home(cell, realm_hint, uid, NULL);
-}
-
-int
-krb_afslog(const char *cell, const char *realm_hint)
-{
-    return krb_afslog_uid(cell, realm_hint, getuid());
-}
-
-int
-krb_afslog_home(const char *cell, const char *realm_hint, const char *homedir)
-{
-    return krb_afslog_uid_home(cell, realm_hint, getuid(), homedir);
-}
-
-/*
- *
- */
-
-int
-krb_realm_of_cell(const char *cell, char **realm)
-{
-    kafs_data kd;
-
-    kd.get_realm = get_realm;
-    return _kafs_realm_of_cell(&kd, cell, realm);
-}
diff --git a/crypto/kerberosIV/lib/kafs/afskrb5.c b/crypto/kerberosIV/lib/kafs/afskrb5.c
deleted file mode 100644
index 4c35ea7..0000000
--- a/crypto/kerberosIV/lib/kafs/afskrb5.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kafs_locl.h"
-
-RCSID("$Id: afskrb5.c,v 1.13 1999/12/02 16:58:39 joda Exp $");
-
-struct krb5_kafs_data {
-    krb5_context context;
-    krb5_ccache id;
-    krb5_const_realm realm;
-};
-
-static int
-get_cred(kafs_data *data, const char *name, const char *inst, 
-	 const char *realm, CREDENTIALS *c)
-{
-    krb5_error_code ret;
-    krb5_creds in_creds, *out_creds;
-    struct krb5_kafs_data *d = data->data;
-
-    memset(&in_creds, 0, sizeof(in_creds));
-    ret = krb5_425_conv_principal(d->context, name, inst, realm, 
-				  &in_creds.server);
-    if(ret)
-	return ret;
-    ret = krb5_cc_get_principal(d->context, d->id, &in_creds.client);
-    if(ret){
-	krb5_free_principal(d->context, in_creds.server);
-	return ret;
-    }
-    in_creds.session.keytype = KEYTYPE_DES;
-    ret = krb5_get_credentials(d->context, 0, d->id, &in_creds, &out_creds);
-    krb5_free_principal(d->context, in_creds.server);
-    krb5_free_principal(d->context, in_creds.client);
-    if(ret)
-	return ret;
-    ret = krb524_convert_creds_kdc(d->context, d->id, out_creds, c);
-    krb5_free_creds(d->context, out_creds);
-    return ret;
-}
-
-static krb5_error_code
-afslog_uid_int(kafs_data *data, const char *cell, const char *rh, uid_t uid,
-	       const char *homedir)
-{
-    krb5_error_code ret;
-    CREDENTIALS c;
-    krb5_principal princ;
-    krb5_realm *trealm; /* ticket realm */
-    struct krb5_kafs_data *d = data->data;
-    
-    if (cell == 0 || cell[0] == 0)
-	return _kafs_afslog_all_local_cells (data, uid, homedir);
-
-    ret = krb5_cc_get_principal (d->context, d->id, &princ);
-    if (ret)
-	return ret;
-
-    trealm = krb5_princ_realm (d->context, princ);
-
-    if (d->realm != NULL && strcmp (d->realm, *trealm) == 0) {
-	trealm = NULL;
-	krb5_free_principal (d->context, princ);
-    }
-
-    ret = _kafs_get_cred(data, cell, d->realm, *trealm, &c);
-    if(trealm)
-	krb5_free_principal (d->context, princ);
-    
-    if(ret == 0)
-	ret = kafs_settoken(cell, uid, &c);
-    return ret;
-}
-
-static char *
-get_realm(kafs_data *data, const char *host)
-{
-    struct krb5_kafs_data *d = data->data;
-    krb5_realm *realms;
-    char *r;
-    if(krb5_get_host_realm(d->context, host, &realms))
-	return NULL;
-    r = strdup(realms[0]);
-    krb5_free_host_realm(d->context, realms);
-    return r;
-}
-
-krb5_error_code
-krb5_afslog_uid_home(krb5_context context,
-		     krb5_ccache id,
-		     const char *cell,
-		     krb5_const_realm realm,
-		     uid_t uid,
-		     const char *homedir)
-{
-    kafs_data kd;
-    struct krb5_kafs_data d;
-    kd.afslog_uid = afslog_uid_int;
-    kd.get_cred = get_cred;
-    kd.get_realm = get_realm;
-    kd.data = &d;
-    d.context = context;
-    d.id = id;
-    d.realm = realm;
-    return afslog_uid_int(&kd, cell, 0, uid, homedir);
-}
-
-krb5_error_code
-krb5_afslog_uid(krb5_context context,
-		krb5_ccache id,
-		const char *cell,
-		krb5_const_realm realm,
-		uid_t uid)
-{
-    return krb5_afslog_uid_home (context, id, cell, realm, uid, NULL);
-}
-
-krb5_error_code
-krb5_afslog(krb5_context context,
-	    krb5_ccache id, 
-	    const char *cell,
-	    krb5_const_realm realm)
-{
-    return krb5_afslog_uid (context, id, cell, realm, getuid());
-}
-
-krb5_error_code
-krb5_afslog_home(krb5_context context,
-		 krb5_ccache id, 
-		 const char *cell,
-		 krb5_const_realm realm,
-		 const char *homedir)
-{
-    return krb5_afslog_uid_home (context, id, cell, realm, getuid(), homedir);
-}
-
-/*
- *
- */
-
-krb5_error_code
-krb5_realm_of_cell(const char *cell, char **realm)
-{
-    kafs_data kd;
-
-    kd.get_realm = get_realm;
-    return _kafs_realm_of_cell(&kd, cell, realm);
-}
diff --git a/crypto/kerberosIV/lib/kafs/afsl.exp b/crypto/kerberosIV/lib/kafs/afsl.exp
deleted file mode 100644
index 4d2b00e..0000000
--- a/crypto/kerberosIV/lib/kafs/afsl.exp
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/unix
-
-* This mumbo jumbo creates entry points to syscalls in _AIX
-
-lpioctl	syscall
-lsetpag	syscall
diff --git a/crypto/kerberosIV/lib/kafs/afslib.c b/crypto/kerberosIV/lib/kafs/afslib.c
deleted file mode 100644
index ae3b5a5..0000000
--- a/crypto/kerberosIV/lib/kafs/afslib.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* 
- * This file is only used with AIX 
- */
-
-#include "kafs_locl.h"
-
-RCSID("$Id: afslib.c,v 1.6 1999/12/02 16:58:40 joda Exp $");
-
-int
-aix_pioctl(char *a_path,
-	   int o_opcode,
-	   struct ViceIoctl *a_paramsP,
-	   int a_followSymlinks)
-{
-    return lpioctl(a_path, o_opcode, a_paramsP, a_followSymlinks);
-}
-
-int
-aix_setpag(void)
-{
-    return lsetpag();
-}
diff --git a/crypto/kerberosIV/lib/kafs/afslib.exp b/crypto/kerberosIV/lib/kafs/afslib.exp
deleted file mode 100644
index f288717..0000000
--- a/crypto/kerberosIV/lib/kafs/afslib.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-#!
-aix_pioctl
-aix_setpag
diff --git a/crypto/kerberosIV/lib/kafs/afssys.c b/crypto/kerberosIV/lib/kafs/afssys.c
deleted file mode 100644
index a45f445..0000000
--- a/crypto/kerberosIV/lib/kafs/afssys.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kafs_locl.h"
-
-RCSID("$Id: afssys.c,v 1.65.2.1 2000/06/23 03:27:23 assar Exp $");
-
-int _kafs_debug; /* this should be done in a better way */
-
-#define NO_ENTRY_POINT		0
-#define SINGLE_ENTRY_POINT	1
-#define MULTIPLE_ENTRY_POINT	2
-#define SINGLE_ENTRY_POINT2	3
-#define SINGLE_ENTRY_POINT3	4
-#define AIX_ENTRY_POINTS	5
-#define UNKNOWN_ENTRY_POINT	6
-static int afs_entry_point = UNKNOWN_ENTRY_POINT;
-static int afs_syscalls[2];
-
-/* Magic to get AIX syscalls to work */
-#ifdef _AIX
-
-static int (*Pioctl)(char*, int, struct ViceIoctl*, int);
-static int (*Setpag)(void);
-
-#include "dlfcn.h"
-
-/*
- *
- */
-
-static int
-try_aix(void)
-{
-#ifdef STATIC_AFS_SYSCALLS
-    Pioctl = aix_pioctl;
-    Setpag = aix_setpag;
-#else
-    void *ptr;
-    char path[MaxPathLen], *p;
-    /*
-     * If we are root or running setuid don't trust AFSLIBPATH!
-     */
-    if (getuid() != 0 && !issuid() && (p = getenv("AFSLIBPATH")) != NULL)
-	strlcpy(path, p, sizeof(path));
-    else
-	snprintf(path, sizeof(path), "%s/afslib.so", LIBDIR);
-	
-    ptr = dlopen(path, RTLD_NOW);
-    if(ptr == NULL) {
-	if(_kafs_debug) {
-	    if(errno == ENOEXEC && (p = dlerror()) != NULL)
-		fprintf(stderr, "dlopen(%s): %s\n", path, p);
-	    else if (errno != ENOENT)
-		fprintf(stderr, "dlopen(%s): %s\n", path, strerror(errno));
-	}
-	return 1;
-    }
-    Setpag = (int (*)(void))dlsym(ptr, "aix_setpag");
-    Pioctl = (int (*)(char*, int, 
-		      struct ViceIoctl*, int))dlsym(ptr, "aix_pioctl");
-#endif
-    afs_entry_point = AIX_ENTRY_POINTS;
-    return 0;
-}
-#endif /* _AIX */
-
-/* 
- * This probably only works under Solaris and could get confused if
- * there's a /etc/name_to_sysnum file.  
- */
-
-#define _PATH_ETC_NAME_TO_SYSNUM "/etc/name_to_sysnum"
-
-static int
-map_syscall_name_to_number (const char *str, int *res)
-{
-    FILE *f;
-    char buf[256];
-    size_t str_len = strlen (str);
-
-    f = fopen (_PATH_ETC_NAME_TO_SYSNUM, "r");
-    if (f == NULL)
-	return -1;
-    while (fgets (buf, sizeof(buf), f) != NULL) {
-	if (buf[0] == '#')
-	    continue;
-
-	if (strncmp (str, buf, str_len) == 0) {
-	    char *begptr = buf + str_len;
-	    char *endptr;
-	    long val = strtol (begptr, &endptr, 0);
-
-	    if (val != 0 && endptr != begptr) {
-		fclose (f);
-		*res = val;
-		return 0;
-	    }
-	}
-    }
-    fclose (f);
-    return -1;
-}
-
-int
-k_pioctl(char *a_path,
-	 int o_opcode,
-	 struct ViceIoctl *a_paramsP,
-	 int a_followSymlinks)
-{
-#ifndef NO_AFS
-    switch(afs_entry_point){
-#if defined(AFS_SYSCALL) || defined(AFS_SYSCALL2) || defined(AFS_SYSCALL3)
-    case SINGLE_ENTRY_POINT:
-    case SINGLE_ENTRY_POINT2:
-    case SINGLE_ENTRY_POINT3:
-	return syscall(afs_syscalls[0], AFSCALL_PIOCTL,
-		       a_path, o_opcode, a_paramsP, a_followSymlinks);
-#endif
-#if defined(AFS_PIOCTL)
-    case MULTIPLE_ENTRY_POINT:
-	return syscall(afs_syscalls[0],
-		       a_path, o_opcode, a_paramsP, a_followSymlinks);
-#endif
-#ifdef _AIX
-    case AIX_ENTRY_POINTS:
-	return Pioctl(a_path, o_opcode, a_paramsP, a_followSymlinks);
-#endif
-    }
-    
-    errno = ENOSYS;
-#ifdef SIGSYS
-    kill(getpid(), SIGSYS);	/* You loose! */
-#endif
-#endif /* NO_AFS */
-    return -1;
-}
-
-int
-k_afs_cell_of_file(const char *path, char *cell, int len)
-{
-    struct ViceIoctl parms;
-    parms.in = NULL;
-    parms.in_size = 0;
-    parms.out = cell;
-    parms.out_size = len;
-    return k_pioctl((char*)path, VIOC_FILE_CELL_NAME, &parms, 1);
-}
-
-int
-k_unlog(void)
-{
-    struct ViceIoctl parms;
-    memset(&parms, 0, sizeof(parms));
-    return k_pioctl(0, VIOCUNLOG, &parms, 0);
-}
-
-int
-k_setpag(void)
-{
-#ifndef NO_AFS
-    switch(afs_entry_point){
-#if defined(AFS_SYSCALL) || defined(AFS_SYSCALL2) || defined(AFS_SYSCALL3)
-    case SINGLE_ENTRY_POINT:
-    case SINGLE_ENTRY_POINT2:
-    case SINGLE_ENTRY_POINT3:
-	return syscall(afs_syscalls[0], AFSCALL_SETPAG);
-#endif
-#if defined(AFS_PIOCTL)
-    case MULTIPLE_ENTRY_POINT:
-	return syscall(afs_syscalls[1]);
-#endif
-#ifdef _AIX
-    case AIX_ENTRY_POINTS:
-	return Setpag();
-#endif
-    }
-    
-    errno = ENOSYS;
-#ifdef SIGSYS
-    kill(getpid(), SIGSYS);	/* You loose! */
-#endif
-#endif /* NO_AFS */
-    return -1;
-}
-
-static jmp_buf catch_SIGSYS;
-
-#ifdef SIGSYS
-
-static RETSIGTYPE
-SIGSYS_handler(int sig)
-{
-    errno = 0;
-    signal(SIGSYS, SIGSYS_handler); /* Need to reinstall handler on SYSV */
-    longjmp(catch_SIGSYS, 1);
-}
-
-#endif
-
-/*
- * Try to see if `syscall' is a pioctl.  Return 0 iff succesful.
- */
-
-#if defined(AFS_SYSCALL) || defined(AFS_SYSCALL2) || defined(AFS_SYSCALL3)
-static int
-try_one (int syscall_num)
-{
-    struct ViceIoctl parms;
-    memset(&parms, 0, sizeof(parms));
-
-    if (setjmp(catch_SIGSYS) == 0) {
-	syscall(syscall_num, AFSCALL_PIOCTL,
-		0, VIOCSETTOK, &parms, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-	if (errno == EINVAL) {
-	    afs_entry_point = SINGLE_ENTRY_POINT;
-	    afs_syscalls[0] = syscall_num;
-	    return 0;
-	}
-    }
-    return 1;
-}
-#endif
-
-/*
- * Try to see if `syscall_pioctl' is a pioctl syscall.  Return 0 iff
- * succesful.
- *
- */
-
-#ifdef AFS_PIOCTL
-static int
-try_two (int syscall_pioctl, int syscall_setpag)
-{
-    struct ViceIoctl parms;
-    memset(&parms, 0, sizeof(parms));
-
-    if (setjmp(catch_SIGSYS) == 0) {
-	syscall(syscall_pioctl,
-		0, VIOCSETTOK, &parms, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-	if (errno == EINVAL) {
-	    afs_entry_point = MULTIPLE_ENTRY_POINT;
-	    afs_syscalls[0] = syscall_pioctl;
-	    afs_syscalls[1] = syscall_setpag;
-	    return 0;
-	}
-    }
-    return 1;
-}
-#endif
-
-int
-k_hasafs(void)
-{
-#if !defined(NO_AFS) && defined(SIGSYS)
-    RETSIGTYPE (*saved_func)();
-#endif
-    int saved_errno;
-    char *env = getenv ("AFS_SYSCALL");
-  
-    /*
-     * Already checked presence of AFS syscalls?
-     */
-    if (afs_entry_point != UNKNOWN_ENTRY_POINT)
-	return afs_entry_point != NO_ENTRY_POINT;
-
-    /*
-     * Probe kernel for AFS specific syscalls,
-     * they (currently) come in two flavors.
-     * If the syscall is absent we recive a SIGSYS.
-     */
-    afs_entry_point = NO_ENTRY_POINT;
-  
-    saved_errno = errno;
-#ifndef NO_AFS
-#ifdef SIGSYS
-    saved_func = signal(SIGSYS, SIGSYS_handler);
-#endif
-
-#if defined(AFS_SYSCALL) || defined(AFS_SYSCALL2) || defined(AFS_SYSCALL3)
-    {
-	int tmp;
-
-	if (env != NULL) {
-	    if (sscanf (env, "%d", &tmp) == 1) {
-		if (try_one (tmp) == 0)
-		    goto done;
-	    } else {
-		char *end = NULL;
-		char *p;
-		char *s = strdup (env);
-
-		if (s != NULL) {
-		    for (p = strtok_r (s, ",", &end);
-			 p != NULL;
-			 p = strtok_r (NULL, ",", &end)) {
-			if (map_syscall_name_to_number (p, &tmp) == 0)
-			    if (try_one (tmp) == 0) {
-				free (s);
-				goto done;
-			    }
-		    }
-		    free (s);
-		}
-	    }
-	}
-    }
-#endif /* AFS_SYSCALL || AFS_SYSCALL2 || AFS_SYSCALL3 */
-
-#ifdef AFS_SYSCALL
-    if (try_one (AFS_SYSCALL) == 0)
-	goto done;
-#endif /* AFS_SYSCALL */
-
-#ifdef AFS_PIOCTL
-    {
-	int tmp[2];
-
-	if (env != NULL && sscanf (env, "%d%d", &tmp[0], &tmp[1]) == 2)
-	    if (try_two (tmp[0], tmp[1]) == 2)
-		goto done;
-    }
-#endif /* AFS_PIOCTL */
-
-#ifdef AFS_PIOCTL
-    if (try_two (AFS_PIOCTL, AFS_SETPAG) == 0)
-	goto done;
-#endif /* AFS_PIOCTL */
-
-#ifdef AFS_SYSCALL2
-    if (try_one (AFS_SYSCALL2) == 0)
-	goto done;
-#endif /* AFS_SYSCALL2 */
-
-#ifdef AFS_SYSCALL3
-    if (try_one (AFS_SYSCALL3) == 0)
-	goto done;
-#endif /* AFS_SYSCALL3 */
-
-#ifdef _AIX
-#if 0
-    if (env != NULL) {
-	char *pos = NULL;
-	char *pioctl_name;
-	char *setpag_name;
-
-	pioctl_name = strtok_r (env, ", \t", &pos);
-	if (pioctl_name != NULL) {
-	    setpag_name = strtok_r (NULL, ", \t", &pos);
-	    if (setpag_name != NULL)
-		if (try_aix (pioctl_name, setpag_name) == 0)
-		    goto done;
-	}
-    }
-#endif
-
-    if(try_aix() == 0)
-	goto done;
-#endif
-
-done:
-#ifdef SIGSYS
-    signal(SIGSYS, saved_func);
-#endif
-#endif /* NO_AFS */
-    errno = saved_errno;
-    return afs_entry_point != NO_ENTRY_POINT;
-}
diff --git a/crypto/kerberosIV/lib/kafs/afssysdefs.h b/crypto/kerberosIV/lib/kafs/afssysdefs.h
deleted file mode 100644
index 685e375..0000000
--- a/crypto/kerberosIV/lib/kafs/afssysdefs.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: afssysdefs.h,v 1.21.2.2 2000/03/26 20:10:11 assar Exp $ */
-
-/*
- * This section is for machines using single entry point AFS syscalls!
- * and/or
- * This section is for machines using multiple entry point AFS syscalls!
- *
- * SunOS 4 is an example of single entry point and sgi of multiple
- * entry point syscalls.
- */
-
-#if SunOS == 40
-#define AFS_SYSCALL	31
-#endif
-
-#if SunOS >= 50 && SunOS < 57
-#define AFS_SYSCALL	105
-#endif
-
-#if SunOS >= 57
-#define AFS_SYSCALL	73
-#endif
-
-#if defined(__hpux)
-#define AFS_SYSCALL	50
-#define AFS_SYSCALL2	49
-#define AFS_SYSCALL3	48
-#endif
-
-#if defined(_AIX)
-/* _AIX is too weird */
-#endif
-
-#if defined(__sgi)
-#define AFS_PIOCTL      (64+1000)
-#define AFS_SETPAG      (65+1000)
-#endif
-
-#if defined(__osf__)
-#define AFS_SYSCALL	232
-#define AFS_SYSCALL2	258
-#endif
-
-#if defined(__ultrix)
-#define AFS_SYSCALL	31
-#endif
-
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
-#define AFS_SYSCALL 210
-#endif
-
-#ifdef __APPLE__		/* MacOS X */
-#define AFS_SYSCALL 230
-#endif
-
-#ifdef SYS_afs_syscall
-#define AFS_SYSCALL3	SYS_afs_syscall
-#endif
diff --git a/crypto/kerberosIV/lib/kafs/common.c b/crypto/kerberosIV/lib/kafs/common.c
deleted file mode 100644
index 207b9b6..0000000
--- a/crypto/kerberosIV/lib/kafs/common.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "kafs_locl.h"
-
-RCSID("$Id: common.c,v 1.19 1999/12/02 16:58:40 joda Exp $");
-
-#define AUTH_SUPERUSER "afs"
-
-/*
- * Here only ASCII characters are relevant.
- */
-
-#define IsAsciiLower(c) ('a' <= (c) && (c) <= 'z')
-
-#define ToAsciiUpper(c) ((c) - 'a' + 'A')
-
-static void
-foldup(char *a, const char *b)
-{
-  for (; *b; a++, b++)
-    if (IsAsciiLower(*b))
-      *a = ToAsciiUpper(*b);
-    else
-      *a = *b;
-  *a = '\0';
-}
-
-int
-kafs_settoken(const char *cell, uid_t uid, CREDENTIALS *c)
-{
-    struct ViceIoctl parms;
-    struct ClearToken ct;
-    int32_t sizeof_x;
-    char buf[2048], *t;
-    int ret;
-    
-    /*
-     * Build a struct ClearToken
-     */
-    ct.AuthHandle = c->kvno;
-    memcpy (ct.HandShakeKey, c->session, sizeof(c->session));
-    ct.ViceId = uid;
-    ct.BeginTimestamp = c->issue_date;
-    ct.EndTimestamp = krb_life_to_time(c->issue_date, c->lifetime);
-    if(ct.EndTimestamp < time(NULL))
-	return 0; /* don't store tokens that has expired (and possibly
-		     overwriting valid tokens)*/
-
-#define ODD(x) ((x) & 1)
-    /* According to Transarc conventions ViceId is valid iff
-     * (EndTimestamp - BeginTimestamp) is odd. By decrementing EndTime
-     * the transformations:
-     *
-     * (issue_date, life) -> (StartTime, EndTime) -> (issue_date, life)
-     * preserves the original values.
-     */
-    if (uid != 0)		/* valid ViceId */
-      {
-	if (!ODD(ct.EndTimestamp - ct.BeginTimestamp))
-	  ct.EndTimestamp--;
-      }
-    else			/* not valid ViceId */
-      {
-	if (ODD(ct.EndTimestamp - ct.BeginTimestamp))
-	  ct.EndTimestamp--;
-      }
-
-    t = buf;
-    /*
-     * length of secret token followed by secret token
-     */
-    sizeof_x = c->ticket_st.length;
-    memcpy(t, &sizeof_x, sizeof(sizeof_x));
-    t += sizeof(sizeof_x);
-    memcpy(t, c->ticket_st.dat, sizeof_x);
-    t += sizeof_x;
-    /*
-     * length of clear token followed by clear token
-     */
-    sizeof_x = sizeof(ct);
-    memcpy(t, &sizeof_x, sizeof(sizeof_x));
-    t += sizeof(sizeof_x);
-    memcpy(t, &ct, sizeof_x);
-    t += sizeof_x;
-
-    /*
-     * do *not* mark as primary cell
-     */
-    sizeof_x = 0;
-    memcpy(t, &sizeof_x, sizeof(sizeof_x));
-    t += sizeof(sizeof_x);
-    /*
-     * follow with cell name
-     */
-    sizeof_x = strlen(cell) + 1;
-    memcpy(t, cell, sizeof_x);
-    t += sizeof_x;
-
-    /*
-     * Build argument block
-     */
-    parms.in = buf;
-    parms.in_size = t - buf;
-    parms.out = 0;
-    parms.out_size = 0;
-    ret = k_pioctl(0, VIOCSETTOK, &parms, 0);
-    return ret;
-}
-
-/* Try to get a db-server for an AFS cell from a AFSDB record */
-
-static int
-dns_find_cell(const char *cell, char *dbserver, size_t len)
-{
-    struct dns_reply *r;
-    int ok = -1;
-    r = dns_lookup(cell, "afsdb");
-    if(r){
-	struct resource_record *rr = r->head;
-	while(rr){
-	    if(rr->type == T_AFSDB && rr->u.afsdb->preference == 1){
-		strlcpy(dbserver,
-				rr->u.afsdb->domain,
-				len);
-		ok = 0;
-		break;
-	    }
-	    rr = rr->next;
-	}
-	dns_free_data(r);
-    }
-    return ok;
-}
-
-
-/*
- * Try to find the cells we should try to klog to in "file".
- */
-static void
-find_cells(char *file, char ***cells, int *index)
-{
-    FILE *f;
-    char cell[64];
-    int i;
-    int ind = *index;
-
-    f = fopen(file, "r");
-    if (f == NULL)
-	return;
-    while (fgets(cell, sizeof(cell), f)) {
-	char *t;
-	t = cell + strlen(cell);
-	for (; t >= cell; t--)
-	  if (*t == '\n' || *t == '\t' || *t == ' ')
-	    *t = 0;
-	if (cell[0] == '\0' || cell[0] == '#')
-	    continue;
-	for(i = 0; i < ind; i++)
-	    if(strcmp((*cells)[i], cell) == 0)
-		break;
-	if(i == ind){
-	    char **tmp;
-
-	    tmp = realloc(*cells, (ind + 1) * sizeof(**cells));
-	    if (tmp == NULL)
-		break;
-	    *cells = tmp;
-	    (*cells)[ind] = strdup(cell);
-	    if ((*cells)[ind] == NULL)
-		break;
-	    ++ind;
-	}
-    }
-    fclose(f);
-    *index = ind;
-}
-
-/*
- * Get tokens for all cells[]
- */
-static int
-afslog_cells(kafs_data *data, char **cells, int max, uid_t uid,
-	     const char *homedir)
-{
-    int ret = 0;
-    int i;
-    for (i = 0; i < max; i++) {
-        int er = (*data->afslog_uid)(data, cells[i], 0, uid, homedir);
-	if (er)
-	    ret = er;
-    }
-    return ret;
-}
-
-int
-_kafs_afslog_all_local_cells(kafs_data *data, uid_t uid, const char *homedir)
-{
-    int ret;
-    char **cells = NULL;
-    int index = 0;
-
-    if (homedir == NULL)
-	homedir = getenv("HOME");
-    if (homedir != NULL) {
-	char home[MaxPathLen];
-	snprintf(home, sizeof(home), "%s/.TheseCells", homedir);
-	find_cells(home, &cells, &index);
-    }
-    find_cells(_PATH_THESECELLS, &cells, &index);
-    find_cells(_PATH_THISCELL, &cells, &index);
-    find_cells(_PATH_ARLA_THESECELLS, &cells, &index);
-    find_cells(_PATH_ARLA_THISCELL, &cells, &index);
-    
-    ret = afslog_cells(data, cells, index, uid, homedir);
-    while(index > 0)
-	free(cells[--index]);
-    free(cells);
-    return ret;
-}
-
-
-/* Find the realm associated with cell. Do this by opening
-   /usr/vice/etc/CellServDB and getting the realm-of-host for the
-   first VL-server for the cell.
-
-   This does not work when the VL-server is living in one realm, but
-   the cell it is serving is living in another realm.
-
-   Return 0 on success, -1 otherwise.
-   */
-
-int
-_kafs_realm_of_cell(kafs_data *data, const char *cell, char **realm)
-{
-    FILE *F;
-    char buf[1024];
-    char *p;
-    int ret = -1;
-
-    if ((F = fopen(_PATH_CELLSERVDB, "r"))
-	|| (F = fopen(_PATH_ARLA_CELLSERVDB, "r"))) {
-	while (fgets(buf, sizeof(buf), F)) {
-	    if (buf[0] != '>')
-		continue; /* Not a cell name line, try next line */
-	    if (strncmp(buf + 1, cell, strlen(cell)) == 0) {
-		/*
-		 * We found the cell name we're looking for.
-		 * Read next line on the form ip-address '#' hostname
-		 */
-		if (fgets(buf, sizeof(buf), F) == NULL)
-		    break;	/* Read failed, give up */
-		p = strchr(buf, '#');
-		if (p == NULL)
-		    break;	/* No '#', give up */
-		p++;
-		if (buf[strlen(buf) - 1] == '\n')
-		    buf[strlen(buf) - 1] = '\0';
-		*realm = (*data->get_realm)(data, p);
-		if (*realm && **realm != '\0')
-		    ret = 0;
-		break;		/* Won't try any more */
-	    }
-	}
-	fclose(F);
-    }
-    if (*realm == NULL && dns_find_cell(cell, buf, sizeof(buf)) == 0) {
-	*realm = strdup(krb_realmofhost(buf));
-	if(*realm != NULL)
-	    ret = 0;
-    }
-    return ret;
-}
-
-int
-_kafs_get_cred(kafs_data *data,
-	      const char *cell, 
-	      const char *realm_hint,
-	      const char *realm,
-	      CREDENTIALS *c)
-{
-    int ret = -1;
-    char *vl_realm;
-    char CELL[64];
-
-    /* We're about to find the the realm that holds the key for afs in
-     * the specified cell. The problem is that null-instance
-     * afs-principals are common and that hitting the wrong realm might
-     * yield the wrong afs key. The following assumptions were made.
-     *
-     * Any realm passed to us is preferred.
-     *
-     * If there is a realm with the same name as the cell, it is most
-     * likely the correct realm to talk to.
-     *
-     * In most (maybe even all) cases the database servers of the cell
-     * will live in the realm we are looking for.
-     *
-     * Try the local realm, but if the previous cases fail, this is
-     * really a long shot.
-     *
-     */
-  
-    /* comments on the ordering of these tests */
-
-    /* If the user passes a realm, she probably knows something we don't
-     * know and we should try afs@realm_hint (otherwise we're talking with a
-     * blondino and she might as well have it.)
-     */
-  
-    if (realm_hint) {
-	ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, realm_hint, c);
-	if (ret == 0) return 0;
-	ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", realm_hint, c);
-	if (ret == 0) return 0;
-    }
-
-    foldup(CELL, cell);
-
-    /*
-     * If cell == realm we don't need no cross-cell authentication.
-     * Try afs@REALM.
-     */
-    if (strcmp(CELL, realm) == 0) {
-        ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", realm, c);
-	if (ret == 0) return 0;
-	/* Try afs.cell@REALM below. */
-    }
-
-    /*
-     * If the AFS servers have a file /usr/afs/etc/krb.conf containing
-     * REALM we still don't have to resort to cross-cell authentication.
-     * Try afs.cell@REALM.
-     */
-    ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, realm, c);
-    if (ret == 0) return 0;
-
-    /*
-     * We failed to get ``first class tickets'' for afs,
-     * fall back to cross-cell authentication.
-     * Try afs@CELL.
-     * Try afs.cell@CELL.
-     */
-    ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", CELL, c);
-    if (ret == 0) return 0;
-    ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, CELL, c);
-    if (ret == 0) return 0;
-
-    /*
-     * Perhaps the cell doesn't correspond to any realm?
-     * Use realm of first volume location DB server.
-     * Try afs.cell@VL_REALM.
-     * Try afs@VL_REALM???
-     */
-    if (_kafs_realm_of_cell(data, cell, &vl_realm) == 0
-	&& strcmp(vl_realm, realm) != 0
-	&& strcmp(vl_realm, CELL) != 0) {
-	ret = (*data->get_cred)(data, AUTH_SUPERUSER, cell, vl_realm, c);
-	if (ret)
-	    ret = (*data->get_cred)(data, AUTH_SUPERUSER, "", vl_realm, c);
-	free(vl_realm);
-	if (ret == 0) return 0;
-    }
-
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/kafs/dlfcn.c b/crypto/kerberosIV/lib/kafs/dlfcn.c
deleted file mode 100644
index 728cf5c..0000000
--- a/crypto/kerberosIV/lib/kafs/dlfcn.c
+++ /dev/null
@@ -1,581 +0,0 @@
-/*
- * @(#)dlfcn.c	1.11 revision of 96/04/10  20:12:51
- * This is an unpublished work copyright (c) 1992 HELIOS Software GmbH
- * 30159 Hannover, Germany
- */
-
-/*
- * Changes marked with `--jwe' were made on April 7 1996 by John W. Eaton
- * <jwe@bevo.che.wisc.edu> to support g++ and/or use with Octave.
- */
-
-/*
- * This makes my life easier with Octave.  --jwe
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/ldr.h>
-#include <a.out.h>
-#include <ldfcn.h>
-#include "dlfcn.h"
-
-/*
- * We simulate dlopen() et al. through a call to load. Because AIX has
- * no call to find an exported symbol we read the loader section of the
- * loaded module and build a list of exported symbols and their virtual
- * address.
- */
-
-typedef struct {
-	char		*name;		/* the symbols's name */
-	void		*addr;		/* its relocated virtual address */
-} Export, *ExportPtr;
-
-/*
- * xlC uses the following structure to list its constructors and
- * destructors. This is gleaned from the output of munch.
- */
-typedef struct {
-	void (*init)(void);		/* call static constructors */
-	void (*term)(void);		/* call static destructors */
-} Cdtor, *CdtorPtr;
-
-typedef void (*GccCDtorPtr)(void);
-
-/*
- * The void * handle returned from dlopen is actually a ModulePtr.
- */
-typedef struct Module {
-	struct Module	*next;
-	char		*name;		/* module name for refcounting */
-	int		refCnt;		/* the number of references */
-	void		*entry;		/* entry point from load */
-	struct dl_info	*info;		/* optional init/terminate functions */
-	CdtorPtr	cdtors;		/* optional C++ constructors */
-	GccCDtorPtr	gcc_ctor;	/* g++ constructors  --jwe */
-	GccCDtorPtr	gcc_dtor;	/* g++ destructors  --jwe */
-	int		nExports;	/* the number of exports found */
-	ExportPtr	exports;	/* the array of exports */
-} Module, *ModulePtr;
-
-/*
- * We keep a list of all loaded modules to be able to call the fini
- * handlers and destructors at atexit() time.
- */
-static ModulePtr modList;
-
-/*
- * The last error from one of the dl* routines is kept in static
- * variables here. Each error is returned only once to the caller.
- */
-static char errbuf[BUFSIZ];
-static int errvalid;
-
-/*
- * The `fixed' gcc header files on AIX 3.2.5 provide a prototype for
- * strdup().  --jwe
- */
-#ifndef HAVE_STRDUP
-extern char *strdup(const char *);
-#endif
-static void caterr(char *);
-static int readExports(ModulePtr);
-static void terminate(void);
-static void *findMain(void);
-
-void *dlopen(const char *path, int mode)
-{
-	ModulePtr mp;
-	static void *mainModule;
-
-	/*
-	 * Upon the first call register a terminate handler that will
-	 * close all libraries. Also get a reference to the main module
-	 * for use with loadbind.
-	 */
-	if (!mainModule) {
-		if ((mainModule = findMain()) == NULL)
-			return NULL;
-		atexit(terminate);
-	}
-	/*
-	 * Scan the list of modules if we have the module already loaded.
-	 */
-	for (mp = modList; mp; mp = mp->next)
-		if (strcmp(mp->name, path) == 0) {
-			mp->refCnt++;
-			return mp;
-		}
-	if ((mp = (ModulePtr)calloc(1, sizeof(*mp))) == NULL) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf), "calloc: %s", strerror(errno));
-		return NULL;
-	}
-	if ((mp->name = strdup(path)) == NULL) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf), "strdup: %s", strerror(errno));
-		free(mp);
-		return NULL;
-	}
-	/*
-	 * load should be declared load(const char *...). Thus we
-	 * cast the path to a normal char *. Ugly.
-	 */
-	if ((mp->entry = (void *)load((char *)path, L_NOAUTODEFER, NULL)) == NULL) {
-		free(mp->name);
-		free(mp);
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "dlopen: %s: ", path);
-		/*
-		 * If AIX says the file is not executable, the error
-		 * can be further described by querying the loader about
-		 * the last error.
-		 */
-		if (errno == ENOEXEC) {
-			char *tmp[BUFSIZ/sizeof(char *)];
-			if (loadquery(L_GETMESSAGES, tmp, sizeof(tmp)) == -1)
-				strlcpy(errbuf,
-						strerror(errno),
-						sizeof(errbuf));
-			else {
-				char **p;
-				for (p = tmp; *p; p++)
-					caterr(*p);
-			}
-		} else
-			strlcat(errbuf,
-					strerror(errno),
-					sizeof(errbuf));
-		return NULL;
-	}
-	mp->refCnt = 1;
-	mp->next = modList;
-	modList = mp;
-	if (loadbind(0, mainModule, mp->entry) == -1) {
-		dlclose(mp);
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "loadbind: %s", strerror(errno));
-		return NULL;
-	}
-	/*
-	 * If the user wants global binding, loadbind against all other
-	 * loaded modules.
-	 */
-	if (mode & RTLD_GLOBAL) {
-		ModulePtr mp1;
-		for (mp1 = mp->next; mp1; mp1 = mp1->next)
-			if (loadbind(0, mp1->entry, mp->entry) == -1) {
-				dlclose(mp);
-				errvalid++;
-				snprintf (errbuf, sizeof(errbuf),
-					  "loadbind: %s",
-					  strerror(errno));
-				return NULL;
-			}
-	}
-	if (readExports(mp) == -1) {
-		dlclose(mp);
-		return NULL;
-	}
-	/*
-	 * If there is a dl_info structure, call the init function.
-	 */
-	if (mp->info = (struct dl_info *)dlsym(mp, "dl_info")) {
-		if (mp->info->init)
-			(*mp->info->init)();
-	} else
-		errvalid = 0;
-	/*
-	 * If the shared object was compiled using xlC we will need
-	 * to call static constructors (and later on dlclose destructors).
-	 */
-	if (mp->cdtors = (CdtorPtr)dlsym(mp, "__cdtors")) {
-		CdtorPtr cp = mp->cdtors;
-		while (cp->init || cp->term) {
-			if (cp->init && cp->init != (void (*)(void))0xffffffff)
-				(*cp->init)();
-			cp++;
-		}
-	/*
-	 * If the shared object was compiled using g++, we will need
-	 * to call global constructors using the _GLOBAL__DI function,
-	 * and later, global destructors using the _GLOBAL_DD
-	 * funciton.  --jwe
-	 */
-	} else if (mp->gcc_ctor = (GccCDtorPtr)dlsym(mp, "_GLOBAL__DI")) {
-		(*mp->gcc_ctor)();
-		mp->gcc_dtor = (GccCDtorPtr)dlsym(mp, "_GLOBAL__DD"); 
-	} else
-		errvalid = 0;
-	return mp;
-}
-
-/*
- * Attempt to decipher an AIX loader error message and append it
- * to our static error message buffer.
- */
-static void caterr(char *s)
-{
-	char *p = s;
-
-	while (*p >= '0' && *p <= '9')
-		p++;
-	switch(atoi(s)) {
-	case L_ERROR_TOOMANY:
-		strlcat(errbuf, "to many errors", sizeof(errbuf));
-		break;
-	case L_ERROR_NOLIB:
-		strlcat(errbuf, "can't load library", sizeof(errbuf));
-		strlcat(errbuf, p, sizeof(errbuf));
-		break;
-	case L_ERROR_UNDEF:
-		strlcat(errbuf, "can't find symbol", sizeof(errbuf));
-		strlcat(errbuf, p, sizeof(errbuf));
-		break;
-	case L_ERROR_RLDBAD:
-		strlcat(errbuf, "bad RLD", sizeof(errbuf));
-		strlcat(errbuf, p, sizeof(errbuf));
-		break;
-	case L_ERROR_FORMAT:
-		strlcat(errbuf, "bad exec format in", sizeof(errbuf));
-		strlcat(errbuf, p, sizeof(errbuf));
-		break;
-	case L_ERROR_ERRNO:
-		strlcat(errbuf, strerror(atoi(++p)), sizeof(errbuf));
-		break;
-	default:
-		strlcat(errbuf, s, sizeof(errbuf));
-		break;
-	}
-}
-
-void *dlsym(void *handle, const char *symbol)
-{
-	ModulePtr mp = (ModulePtr)handle;
-	ExportPtr ep;
-	int i;
-
-	/*
-	 * Could speed up the search, but I assume that one assigns
-	 * the result to function pointers anyways.
-	 */
-	for (ep = mp->exports, i = mp->nExports; i; i--, ep++)
-		if (strcmp(ep->name, symbol) == 0)
-			return ep->addr;
-	errvalid++;
-	snprintf (errbuf, sizeof(errbuf),
-		  "dlsym: undefined symbol %s", symbol);		  
-	return NULL;
-}
-
-char *dlerror(void)
-{
-	if (errvalid) {
-		errvalid = 0;
-		return errbuf;
-	}
-	return NULL;
-}
-
-int dlclose(void *handle)
-{
-	ModulePtr mp = (ModulePtr)handle;
-	int result;
-	ModulePtr mp1;
-
-	if (--mp->refCnt > 0)
-		return 0;
-	if (mp->info && mp->info->fini)
-		(*mp->info->fini)();
-	if (mp->cdtors) {
-		CdtorPtr cp = mp->cdtors;
-		while (cp->init || cp->term) {
-			if (cp->term && cp->init != (void (*)(void))0xffffffff)
-				(*cp->term)();
-			cp++;
-		}
-	/*
-	 * If the function to handle global destructors for g++
-	 * exists, call it.  --jwe
-	 */
-	} else if (mp->gcc_dtor) {
-	        (*mp->gcc_dtor)();
-	}
-	result = unload(mp->entry);
-	if (result == -1) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "%s", strerror(errno));
-	}
-	if (mp->exports) {
-		ExportPtr ep;
-		int i;
-		for (ep = mp->exports, i = mp->nExports; i; i--, ep++)
-			if (ep->name)
-				free(ep->name);
-		free(mp->exports);
-	}
-	if (mp == modList)
-		modList = mp->next;
-	else {
-		for (mp1 = modList; mp1; mp1 = mp1->next)
-			if (mp1->next == mp) {
-				mp1->next = mp->next;
-				break;
-			}
-	}
-	free(mp->name);
-	free(mp);
-	return result;
-}
-
-static void terminate(void)
-{
-	while (modList)
-		dlclose(modList);
-}
-
-/*
- * Build the export table from the XCOFF .loader section.
- */
-static int readExports(ModulePtr mp)
-{
-	LDFILE *ldp = NULL;
-	SCNHDR sh, shdata;
-	LDHDR *lhp;
-	char *ldbuf;
-	LDSYM *ls;
-	int i;
-	ExportPtr ep;
-
-	if ((ldp = ldopen(mp->name, ldp)) == NULL) {
-		struct ld_info *lp;
-		char *buf;
-		int size = 4*1024;
-		if (errno != ENOENT) {
-			errvalid++;
-			snprintf(errbuf, sizeof(errbuf),
-				 "readExports: %s",
-				 strerror(errno));
-			return -1;
-		}
-		/*
-		 * The module might be loaded due to the LIBPATH
-		 * environment variable. Search for the loaded
-		 * module using L_GETINFO.
-		 */
-		if ((buf = malloc(size)) == NULL) {
-			errvalid++;
-			snprintf(errbuf, sizeof(errbuf),
-				 "readExports: %s",
-				 strerror(errno));
-			return -1;
-		}
-		while ((i = loadquery(L_GETINFO, buf, size)) == -1 && errno == ENOMEM) {
-			free(buf);
-			size += 4*1024;
-			if ((buf = malloc(size)) == NULL) {
-				errvalid++;
-				snprintf(errbuf, sizeof(errbuf),
-					 "readExports: %s",
-					 strerror(errno));
-				return -1;
-			}
-		}
-		if (i == -1) {
-			errvalid++;
-			snprintf(errbuf, sizeof(errbuf),
-				 "readExports: %s",
-				 strerror(errno));
-			free(buf);
-			return -1;
-		}
-		/*
-		 * Traverse the list of loaded modules. The entry point
-		 * returned by load() does actually point to the data
-		 * segment origin.
-		 */
-		lp = (struct ld_info *)buf;
-		while (lp) {
-			if (lp->ldinfo_dataorg == mp->entry) {
-				ldp = ldopen(lp->ldinfo_filename, ldp);
-				break;
-			}
-			if (lp->ldinfo_next == 0)
-				lp = NULL;
-			else
-				lp = (struct ld_info *)((char *)lp + lp->ldinfo_next);
-		}
-		free(buf);
-		if (!ldp) {
-			errvalid++;
-			snprintf (errbuf, sizeof(errbuf),
-				  "readExports: %s", strerror(errno));
-			return -1;
-		}
-	}
-	if (TYPE(ldp) != U802TOCMAGIC) {
-		errvalid++;
-		snprintf(errbuf, sizeof(errbuf), "readExports: bad magic");
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	/*
-	 * Get the padding for the data section. This is needed for
-	 * AIX 4.1 compilers. This is used when building the final
-	 * function pointer to the exported symbol.
-	 */
-	if (ldnshread(ldp, _DATA, &shdata) != SUCCESS) {
-		errvalid++;
-		snprintf(errbuf, sizeof(errbuf),
-			 "readExports: cannot read data section header");
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	if (ldnshread(ldp, _LOADER, &sh) != SUCCESS) {
-		errvalid++;
-		snprintf(errbuf, sizeof(errbuf),
-			 "readExports: cannot read loader section header");
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	/*
-	 * We read the complete loader section in one chunk, this makes
-	 * finding long symbol names residing in the string table easier.
-	 */
-	if ((ldbuf = (char *)malloc(sh.s_size)) == NULL) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "readExports: %s", strerror(errno));
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	if (FSEEK(ldp, sh.s_scnptr, BEGINNING) != OKFSEEK) {
-		errvalid++;
-		snprintf(errbuf, sizeof(errbuf),
-			 "readExports: cannot seek to loader section");
-		free(ldbuf);
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	if (FREAD(ldbuf, sh.s_size, 1, ldp) != 1) {
-		errvalid++;
-		snprintf(errbuf, sizeof(errbuf),
-			 "readExports: cannot read loader section");
-		free(ldbuf);
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	lhp = (LDHDR *)ldbuf;
-	ls = (LDSYM *)(ldbuf+LDHDRSZ);
-	/*
-	 * Count the number of exports to include in our export table.
-	 */
-	for (i = lhp->l_nsyms; i; i--, ls++) {
-		if (!LDR_EXPORT(*ls))
-			continue;
-		mp->nExports++;
-	}
-	if ((mp->exports = (ExportPtr)calloc(mp->nExports, sizeof(*mp->exports))) == NULL) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "readExports: %s", strerror(errno));
-		free(ldbuf);
-		while(ldclose(ldp) == FAILURE)
-			;
-		return -1;
-	}
-	/*
-	 * Fill in the export table. All entries are relative to
-	 * the entry point we got from load.
-	 */
-	ep = mp->exports;
-	ls = (LDSYM *)(ldbuf+LDHDRSZ);
-	for (i = lhp->l_nsyms; i; i--, ls++) {
-		char *symname;
-		char tmpsym[SYMNMLEN+1];
-		if (!LDR_EXPORT(*ls))
-			continue;
-		if (ls->l_zeroes == 0)
-			symname = ls->l_offset+lhp->l_stoff+ldbuf;
-		else {
-			/*
-			 * The l_name member is not zero terminated, we
-			 * must copy the first SYMNMLEN chars and make
-			 * sure we have a zero byte at the end.
-			 */
-		        strlcpy (tmpsym, ls->l_name,
-					 SYMNMLEN + 1);
-			symname = tmpsym;
-		}
-		ep->name = strdup(symname);
-		ep->addr = (void *)((unsigned long)mp->entry +
-					ls->l_value - shdata.s_vaddr);
-		ep++;
-	}
-	free(ldbuf);
-	while(ldclose(ldp) == FAILURE)
-		;
-	return 0;
-}
-
-/*
- * Find the main modules entry point. This is used as export pointer
- * for loadbind() to be able to resolve references to the main part.
- */
-static void * findMain(void)
-{
-	struct ld_info *lp;
-	char *buf;
-	int size = 4*1024;
-	int i;
-	void *ret;
-
-	if ((buf = malloc(size)) == NULL) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "findMail: %s", strerror(errno));
-		return NULL;
-	}
-	while ((i = loadquery(L_GETINFO, buf, size)) == -1 && errno == ENOMEM) {
-		free(buf);
-		size += 4*1024;
-		if ((buf = malloc(size)) == NULL) {
-			errvalid++;
-			snprintf (errbuf, sizeof(errbuf),
-				  "findMail: %s", strerror(errno));
-			return NULL;
-		}
-	}
-	if (i == -1) {
-		errvalid++;
-		snprintf (errbuf, sizeof(errbuf),
-			  "findMail: %s", strerror(errno));
-		free(buf);
-		return NULL;
-	}
-	/*
-	 * The first entry is the main module. The entry point
-	 * returned by load() does actually point to the data
-	 * segment origin.
-	 */
-	lp = (struct ld_info *)buf;
-	ret = lp->ldinfo_dataorg;
-	free(buf);
-	return ret;
-}
diff --git a/crypto/kerberosIV/lib/kafs/dlfcn.h b/crypto/kerberosIV/lib/kafs/dlfcn.h
deleted file mode 100644
index 5671e9c..0000000
--- a/crypto/kerberosIV/lib/kafs/dlfcn.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * @(#)dlfcn.h	1.4 revision of 95/04/25  09:36:52
- * This is an unpublished work copyright (c) 1992 HELIOS Software GmbH
- * 30159 Hannover, Germany
- */
-
-#ifndef __dlfcn_h__
-#define __dlfcn_h__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Mode flags for the dlopen routine.
- */
-#define RTLD_LAZY	1	/* lazy function call binding */
-#define RTLD_NOW	2	/* immediate function call binding */
-#define RTLD_GLOBAL	0x100	/* allow symbols to be global */
-
-/*
- * To be able to intialize, a library may provide a dl_info structure
- * that contains functions to be called to initialize and terminate.
- */
-struct dl_info {
-	void (*init)(void);
-	void (*fini)(void);
-};
-
-#if __STDC__ || defined(_IBMR2)
-void *dlopen(const char *path, int mode);
-void *dlsym(void *handle, const char *symbol);
-char *dlerror(void);
-int dlclose(void *handle);
-#else
-void *dlopen();
-void *dlsym();
-char *dlerror();
-int dlclose();
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __dlfcn_h__ */
diff --git a/crypto/kerberosIV/lib/kafs/kafs.h b/crypto/kerberosIV/lib/kafs/kafs.h
deleted file mode 100644
index cb4b000..0000000
--- a/crypto/kerberosIV/lib/kafs/kafs.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kafs.h,v 1.32 1999/12/02 16:58:40 joda Exp $ */
-/* $FreeBSD$ */
-
-#ifndef __KAFS_H
-#define __KAFS_H
-
-/* XXX must include krb5.h or krb.h */
-
-/* sys/ioctl.h must be included manually before kafs.h */
-
-/*
- */
-#define AFSCALL_PIOCTL 20
-#define AFSCALL_SETPAG 21
-
-#ifndef _VICEIOCTL
-#define _VICEIOCTL(id)  ((unsigned int ) _IOW('V', id, struct ViceIoctl))
-#endif /* _VICEIOCTL */
-
-#define VIOCSETAL		_VICEIOCTL(1)
-#define VIOCGETAL		_VICEIOCTL(2)
-#define VIOCSETTOK		_VICEIOCTL(3)
-#define VIOCGETVOLSTAT		_VICEIOCTL(4)
-#define VIOCSETVOLSTAT		_VICEIOCTL(5)
-#define VIOCFLUSH		_VICEIOCTL(6)
-#define VIOCGETTOK		_VICEIOCTL(8)
-#define VIOCUNLOG		_VICEIOCTL(9)
-#define VIOCCKSERV		_VICEIOCTL(10)
-#define VIOCCKBACK		_VICEIOCTL(11)
-#define VIOCCKCONN		_VICEIOCTL(12)
-#define VIOCWHEREIS		_VICEIOCTL(14)
-#define VIOCACCESS		_VICEIOCTL(20)
-#define VIOCUNPAG		_VICEIOCTL(21)
-#define VIOCGETFID		_VICEIOCTL(22)
-#define VIOCSETCACHESIZE	_VICEIOCTL(24)
-#define VIOCFLUSHCB		_VICEIOCTL(25)
-#define VIOCNEWCELL		_VICEIOCTL(26)
-#define VIOCGETCELL		_VICEIOCTL(27)
-#define VIOC_AFS_DELETE_MT_PT	_VICEIOCTL(28)
-#define VIOC_AFS_STAT_MT_PT	_VICEIOCTL(29)
-#define VIOC_FILE_CELL_NAME	_VICEIOCTL(30)
-#define VIOC_GET_WS_CELL	_VICEIOCTL(31)
-#define VIOC_AFS_MARINER_HOST	_VICEIOCTL(32)
-#define VIOC_GET_PRIMARY_CELL	_VICEIOCTL(33)
-#define VIOC_VENUSLOG		_VICEIOCTL(34)
-#define VIOC_GETCELLSTATUS	_VICEIOCTL(35)
-#define VIOC_SETCELLSTATUS	_VICEIOCTL(36)
-#define VIOC_FLUSHVOLUME	_VICEIOCTL(37)
-#define VIOC_AFS_SYSNAME	_VICEIOCTL(38)
-#define VIOC_EXPORTAFS		_VICEIOCTL(39)
-#define VIOCGETCACHEPARAMS	_VICEIOCTL(40)
-#define VIOC_GCPAGS		_VICEIOCTL(48) 
-
-struct ViceIoctl {
-  caddr_t in, out;
-  short in_size;
-  short out_size;
-};
-
-struct ClearToken {
-  int32_t AuthHandle;
-  char HandShakeKey[8];
-  int32_t ViceId;
-  int32_t BeginTimestamp;
-  int32_t EndTimestamp;
-};
-
-#ifdef __STDC__
-#ifndef __P
-#define __P(x) x
-#endif
-#else
-#ifndef __P
-#define __P(x) ()
-#endif
-#endif
-
-/* Use k_hasafs() to probe if the machine supports AFS syscalls.
-   The other functions will generate a SIGSYS if AFS is not supported */
-
-int k_hasafs __P((void));
-
-int krb_afslog __P((const char *cell, const char *realm));
-int krb_afslog_uid __P((const char *cell, const char *realm, uid_t uid));
-int krb_afslog_home __P((const char *cell, const char *realm,
-			 const char *homedir));
-int krb_afslog_uid_home __P((const char *cell, const char *realm, uid_t uid,
-			     const char *homedir));
-
-int krb_realm_of_cell __P((const char *cell, char **realm));
-
-/* compat */
-#define k_afsklog krb_afslog
-#define k_afsklog_uid krb_afslog_uid
-
-int k_pioctl __P((char *a_path,
-		  int o_opcode,
-		  struct ViceIoctl *a_paramsP,
-		  int a_followSymlinks));
-int k_unlog __P((void));
-int k_setpag __P((void));
-int k_afs_cell_of_file __P((const char *path, char *cell, int len));
-
-
-
-/* XXX */
-#ifdef KFAILURE
-#define KRB_H_INCLUDED
-#endif
-
-#ifdef KRB5_RECVAUTH_IGNORE_VERSION
-#define KRB5_H_INCLUDED
-#endif
-
-#ifdef KRB_H_INCLUDED
-int kafs_settoken __P((const char*, uid_t, CREDENTIALS*));
-#endif
-
-#ifdef KRB5_H_INCLUDED
-krb5_error_code krb5_afslog_uid __P((krb5_context context,
-				     krb5_ccache id,
-				     const char *cell,
-				     krb5_const_realm realm,
-				     uid_t uid));
-krb5_error_code krb5_afslog __P((krb5_context context,
-				 krb5_ccache id, 
-				 const char *cell,
-				 krb5_const_realm realm));
-krb5_error_code krb5_afslog_uid_home __P((krb5_context context,
-					  krb5_ccache id,
-					  const char *cell,
-					  krb5_const_realm realm,
-					  uid_t uid,
-					  const char *homedir));
-
-krb5_error_code krb5_afslog_home __P((krb5_context context,
-				      krb5_ccache id,
-				      const char *cell,
-				      krb5_const_realm realm,
-				      const char *homedir));
-
-krb5_error_code krb5_realm_of_cell __P((const char *cell, char **realm));
-
-#endif
-
-
-#define _PATH_VICE		"/usr/vice/etc/"
-#define _PATH_THISCELL 		_PATH_VICE "ThisCell"
-#define _PATH_CELLSERVDB 	_PATH_VICE "CellServDB"
-#define _PATH_THESECELLS	_PATH_VICE "TheseCells"
-
-#define _PATH_ARLA_VICE		"/usr/arla/etc/"
-#define _PATH_ARLA_THISCELL	_PATH_ARLA_VICE "ThisCell"
-#define _PATH_ARLA_CELLSERVDB 	_PATH_ARLA_VICE "CellServDB"
-#define _PATH_ARLA_THESECELLS	_PATH_ARLA_VICE "TheseCells"
-
-extern int _kafs_debug;
-
-#endif /* __KAFS_H */
diff --git a/crypto/kerberosIV/lib/kafs/kafs_locl.h b/crypto/kerberosIV/lib/kafs/kafs_locl.h
deleted file mode 100644
index ac1c2f6..0000000
--- a/crypto/kerberosIV/lib/kafs/kafs_locl.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kafs_locl.h,v 1.15 1999/12/02 16:58:40 joda Exp $ */
-
-#ifndef __KAFS_LOCL_H__
-#define __KAFS_LOCL_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <setjmp.h>
-#include <errno.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif
-
-#ifdef HAVE_SYS_SYSCALL_H
-#include <sys/syscall.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-#include <roken.h>
-
-#ifdef KRB5
-#include <krb5.h>
-#endif
-#ifdef KRB4
-#include <krb.h>
-#endif
-#include <kafs.h>
-
-#include <resolve.h>
-
-#include "afssysdefs.h"
-
-struct kafs_data;
-typedef int (*afslog_uid_func_t)(struct kafs_data *,
-				 const char *cell,
-				 const char *realm_hint,
-				 uid_t,
-				 const char *homedir);
-
-typedef int (*get_cred_func_t)(struct kafs_data*, const char*, const char*, 
-				    const char*, CREDENTIALS*);
-
-typedef char* (*get_realm_func_t)(struct kafs_data*, const char*);
-
-typedef struct kafs_data {
-    afslog_uid_func_t afslog_uid;
-    get_cred_func_t get_cred;
-    get_realm_func_t get_realm;
-    void *data;
-} kafs_data;
-
-int _kafs_afslog_all_local_cells(kafs_data*, uid_t, const char*);
-
-int _kafs_get_cred(kafs_data*, const char*, const char*, const char *, 
-		  CREDENTIALS*);
-
-int
-_kafs_realm_of_cell(kafs_data *data, const char *cell, char **realm);
-
-#ifdef _AIX
-int aix_pioctl(char*, int, struct ViceIoctl*, int);
-int aix_setpag(void);
-#endif
-
-#endif /* __KAFS_LOCL_H__ */
diff --git a/crypto/kerberosIV/lib/kclient/KClient.c b/crypto/kerberosIV/lib/kclient/KClient.c
deleted file mode 100644
index 6d4ed60..0000000
--- a/crypto/kerberosIV/lib/kclient/KClient.c
+++ /dev/null
@@ -1,440 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* KClient.c - KClient glue to krb4.dll
- * Author: Jörgen Karlsson - d93-jka@nada.kth.se
- * Date: June 1996
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: KClient.c,v 1.14 1999/12/02 16:58:40 joda Exp $");
-#endif
-
-#ifdef WIN32	/* Visual C++ 4.0 (Windows95/NT) */
-#include <Windows.h>
-#endif /* WIN32 */
-
-//#include <string.h>
-#include <winsock.h>
-#include "passwd_dlg.h"
-#include "KClient.h"
-#include "krb.h"
-
-char guser[64];
-
-void
-msg(char *text)
-{
-    HWND wnd = GetActiveWindow();
-    MessageBox(wnd, text, "KClient message", MB_OK|MB_APPLMODAL);
-}
- 
-BOOL
-SendTicketForService(LPSTR service, LPSTR version, int fd)
-{
-    KTEXT_ST ticket;
-    MSG_DAT mdat;
-    CREDENTIALS cred;
-    des_key_schedule schedule;
-    char name[SNAME_SZ], inst[INST_SZ], realm[REALM_SZ];
-    int ret;
-    static KClientSessionInfo foo;
-    KClientKey key;
-
-    kname_parse(name, inst, realm, service);
-    strlcpy(foo.realm, realm, sizeof(foo.realm));
-
-    if(KClientStatus(&foo) == KClientNotLoggedIn)
-	KClientLogin(&foo, &key);
-
-    ret = krb_sendauth (0, fd, &ticket,
-			name, inst, realm, 17, &mdat,
-			&cred, &schedule, NULL, NULL, version);
-    if(ret)
-	return FALSE;
-    return TRUE;
-}
-
-BOOL WINAPI
-DllMain(HANDLE hInst, ULONG reason, LPVOID lpReserved)
-{
-    WORD wVersionRequested;
-    WSADATA wsaData;
-    int err;
-
-    switch(reason){
-    case DLL_PROCESS_ATTACH:
-	wVersionRequested = MAKEWORD(1, 1);
-
-	err = WSAStartup(wVersionRequested, &wsaData);
-
-	if (err != 0)
-	{
-	    /* Tell the user that we couldn't find a useable */
-	    /* winsock.dll.     */
-	    msg("Cannot find winsock.dll");
-	    return FALSE;
-	}
-	break;
-    case DLL_PROCESS_DETACH:
-	WSACleanup();
-    }
-
-    return TRUE;
-}
-
-Kerr
-KClientMessage(char *text, Kerr error)
-{
-    msg(text);
-    return error;
-}
-
-/* KClientInitSession
- * You need to call this routine before calling most other routines.
- * It initializes a KClientSessionInfo structure.
- * The local and remote addresses are for use in KClientEncrypt,
- * KClientDecrypt, KClientMakeSendAuth and KClientVerifySendAuth.
- * If you don't use any of these routines it's perfectly OK to do the following...
- * err = KClientInitSession(session,0,0,0,0);
- */
-Kerr
-KClientInitSession(KClientSessionInfo *session,
-		   unsigned long lAddr,
-		   unsigned short lPort,
-		   unsigned long fAddr,
-		   unsigned short fPort)
-{
-    session->lAddr = lAddr;
-    session->lPort = lPort;
-    session->fAddr = fAddr;
-    session->fPort = fPort;
-    if(tf_get_pname(session->user) != KSUCCESS)
-	*(session->user) = '\0';
-    if(tf_get_pinst(session->inst) != KSUCCESS)
-	*(session->inst) = '\0';
-    krb_get_lrealm (session->realm, 1);
-    if(*(session->user))
-	strlcpy(guser, session->user, sizeof(guser));
-    else
-	*guser ='\0';
-    
-    return 0;
-}
-
-
-/* KClientGetTicketForService
- * This routine gets an authenticator to be passed to a service.
- * If the user isn't already logged in the user is prompted for a password.
- */
-Kerr
-KClientGetTicketForService(KClientSessionInfo *session,
-			   char *service,
-			   void *buf,
-			   unsigned long *buflen)
-{
-    CREDENTIALS c;
-    KClientKey k;
-    KTEXT_ST ticket;
-    char serv[255], inst[255], realm[255];
-    Kerr err;
-
-    //	KClientSetUserName(session->user);
-    err = kname_parse(serv,inst,realm,service);
-    if(*realm)
-	strlcpy(session->realm, realm, sizeof(session->realm));
-    else
-	strlcpy(realm, session->realm, sizeof(realm));
-    if(KClientStatus(session) == KClientNotLoggedIn)
-	if((err = KClientLogin(session, &k)) != KSUCCESS)
-	    return err;
-
-    if((err = krb_mk_req(&ticket, serv, inst, realm, 0)) != KSUCCESS)
-	return KClientMessage(KClientErrorText(err,0),err);
-    if((err = krb_get_cred(serv, inst, realm, &c)) != KSUCCESS)
-	return KClientMessage(KClientErrorText(err,0),err);
-
-    if(*buflen >= ticket.length)
-    {
-	*buflen = ticket.length + sizeof(unsigned long);
-	CopyMemory(buf, &ticket, *buflen);
-	CopyMemory(session->key, c.session, sizeof(session->key));
-    }
-    else
-	err = -1;
-    return err;
-}
-
-
-/* KClientLogin
- * This routine "logs in" by getting a ticket granting ticket from kerberos.
- * It returns the user's private key which can be used to automate login at
- * a later time with KClientKeyLogin.
- */
-
-Kerr
-KClientLogin(KClientSessionInfo *session,
-	     KClientKey *privateKey)
-{
-    CREDENTIALS c;
-    Kerr err;
-    char passwd[100];
-	
-    if((err = pwd_dialog(guser, passwd)))
-	return err;
-    if(KClientStatus(session) == KClientNotLoggedIn)
-    {
-
-	if((err = krb_get_pw_in_tkt(guser, session->inst, session->realm,
-				    "krbtgt", session->realm,
-				    DEFAULT_TKT_LIFE, passwd)) != KSUCCESS)
-	    return KClientMessage(KClientErrorText(err,0),err);
-    }
-    if((err = krb_get_cred("krbtgt", session->realm,
-			   session->realm, &c)) == KSUCCESS)
-	CopyMemory(privateKey, c.session, sizeof(*privateKey));
-    return err;
-}
-
-
-/* KClientPasswordLogin
- * This routine is similiar to KClientLogin but instead of prompting the user
- * for a password it uses the password supplied to establish login.
- */
-Kerr
-KClientPasswordLogin(KClientSessionInfo *session,
-		     char *password,
-		     KClientKey *privateKey)
-{
-    return krb_get_pw_in_tkt(guser, session->inst, session->realm,
-			     "krbtgt",
-			     session->realm,
-			     DEFAULT_TKT_LIFE,
-			     password);
-}
-
-
-static key_proc_t
-key_proc(void *arg)
-{
-	return arg;
-}
-
-/* KClientKeyLogin
- * This routine is similiar to KClientLogin but instead of prompting the user
- * for a password it uses the private key supplied to establish login.
- */
-Kerr
-KClientKeyLogin(KClientSessionInfo *session,
-		KClientKey *privateKey)
-{
-    return krb_get_in_tkt(guser, session->inst, session->realm,
-			  "krbtgt",
-			  session->realm,
-			  DEFAULT_TKT_LIFE,
-			  key_proc,
-			  0,
-			  privateKey);
-}
-
-/* KClientLogout
- * This routine destroys all credentials stored in the credential cache
- * effectively logging the user out.
- */
-Kerr
-KClientLogout(void)
-{
-    return 0;
-}
-
-
-/* KClientStatus
- * This routine returns the user's login status which can be
- * KClientLoggedIn or KClientNotLoggedIn.
- */
-short
-KClientStatus(KClientSessionInfo *session)
-{
-    CREDENTIALS c;
-    if(krb_get_cred("krbtgt",
-		    session->realm,
-		    session->realm, &c) == KSUCCESS)
-	return KClientLoggedIn;
-    else
-	return KClientNotLoggedIn;
-}
-
-
-/* KClientGetUserName
- * This routine returns the name the user supplied in the login dialog.
- * No name is returned if the user is not logged in.
- */
-Kerr
-KClientGetUserName(char *user)
-{
-    strcpy(user, guser);
-    return 0;
-}
-
-
-/* KClientSetUserName
- * This routine sets the name that will come up in the login dialog
- * the next time the user is prompted for a password.
- */
-Kerr
-KClientSetUserName(char *user)
-{
-    strlcpy(guser, user, sizeof(guser));
-    return 0;
-}
-
-
-/* KClientCacheInitialTicket
- * This routine is used to obtain a ticket for the password changing service.
- */
-Kerr
-KClientCacheInitialTicket(KClientSessionInfo *session,
-			  char *service)
-{
-    return 0;
-}
-
-
-/* KClientGetSessionKey
- * This routine can be used to obtain the session key which is stored
- * in the KClientSessionInfo record. The session key has no usefullness
- * with any KClient calls but it can be used to with the MIT kerberos API.
- */
-Kerr
-KClientGetSessionKey(KClientSessionInfo *session,
-		     KClientKey *sessionKey)
-{
-    CopyMemory(sessionKey, session->key, sizeof(*sessionKey));
-    return 0;
-}
-
-
-/* KClientMakeSendAuth
- * This routine is used to create an authenticator that is the same as those
- * created by the kerberos routine SendAuth.
- */
-Kerr
-KClientMakeSendAuth(KClientSessionInfo *session,
-		    char *service,
-		    void *buf,
-		    unsigned long *buflen,
-		    long checksum,
-		    char *applicationVersion)
-{
-    return 0;
-}
-
-
-/* KClientVerifySendAuth
- * This routine is used to verify a response made by a server doing RecvAuth.
- * The two routines KClientMakeSendAuth and KClientVerifySendAuth together
- * provide the functionality of SendAuth minus the transmission of authenticators
- * between client->server->client.
- */
-Kerr
-KClientVerifySendAuth(KClientSessionInfo *session,
-		      void *buf,
-		      unsigned long *buflen)
-{
-    return 0;
-}
-
-
-/* KClientEncrypt
- * This routine encrypts a series a bytes for transmission to the remote host.
- * For this to work properly you must be logged in and you must have specified
- * the remote and local addresses in KClientInitSession. The unencrypted
- * message pointed to by buf and of length buflen is returned encrypted
- * in encryptBuf of length encryptLength.
- * The encrypted buffer must be at least 26 bytes longer the buf.
- */
-Kerr
-KClientEncrypt(KClientSessionInfo *session,
-	       void *buf,
-	       unsigned long buflen,
-	       void *encryptBuf,
-	       unsigned long *encryptLength)
-{
-    int num = 64;
-    des_cfb64_encrypt(buf, encryptBuf, buflen,
-		      (struct des_ks_struct*) session->key,
-		      0, &num, 1);
-    return 0;
-}
-
-
-/* KClientDecrypt
- * This routine decrypts a series of bytes received from the remote host.
-
- * NOTE: this routine will not reverse a KClientEncrypt call.
- * It can only decrypt messages sent from the remote host.
-
- * Instead of copying the decrypted message to an out buffer,
- * the message is decrypted in place and you are returned
- * an offset into the buffer where the decrypted message begins.
- */
-Kerr
-KClientDecrypt(KClientSessionInfo *session,
-	       void *buf,
-	       unsigned long buflen,
-	       unsigned long *decryptOffset,
-	       unsigned long *decryptLength)
-{
-    int num;
-    des_cfb64_encrypt(buf, buf, buflen,
-		      (struct des_ks_struct*)session->key, 0, &num, 0);
-    *decryptOffset = 0;
-    *decryptLength = buflen;
-    return 0;
-}
-
-
-/* KClientErrorText
- * This routine returns a text description of errors returned by any of
- * the calls in this library.
- */
-char *
-KClientErrorText(Kerr err,
-		 char *text)
-{
-    char *t = krb_get_err_text(err);
-    if(text)
-	strcpy(text, t);
-    return t;
-}
diff --git a/crypto/kerberosIV/lib/kclient/KClient.def b/crypto/kerberosIV/lib/kclient/KClient.def
deleted file mode 100644
index 9b55b2c..0000000
--- a/crypto/kerberosIV/lib/kclient/KClient.def
+++ /dev/null
@@ -1,19 +0,0 @@
-LIBRARY kclnt32
-EXPORTS
-	KClientInitSession
-	KClientGetTicketForService
-	KClientLogin
-	KClientPasswordLogin
-	KClientKeyLogin
-	KClientLogout
-	KClientStatus
-	KClientGetUserName
-	KClientSetUserName
-	KClientCacheInitialTicket
-	KClientGetSessionKey
-	KClientMakeSendAuth
-	KClientVerifySendAuth
-	KClientEncrypt
-	KClientDecrypt
-	KClientErrorText
-	SendTicketForService
diff --git a/crypto/kerberosIV/lib/kclient/KClient.dsp b/crypto/kerberosIV/lib/kclient/KClient.dsp
deleted file mode 100644
index de4dde2..0000000
--- a/crypto/kerberosIV/lib/kclient/KClient.dsp
+++ /dev/null
@@ -1,127 +0,0 @@
-# Microsoft Developer Studio Project File - Name="kclient" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 5.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
-
-CFG=kclient - Win32 Release
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "KClient.mak".
-!MESSAGE 
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-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
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-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
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-# Begin Project
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-MTL=midl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "kclient - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
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-
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-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir ".\Debug"
-# PROP BASE Intermediate_Dir ".\Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir ".\Debug"
-# PROP Intermediate_Dir ".\Debug"
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-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c
-# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "." /I "..\krb" /I "..\..\include" /I "..\..\include\win32" /I "..\des" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "HAVE_CONFIG_H" /YX /FD /c
-# ADD BASE MTL /nologo /D "_DEBUG" /win32
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-
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-
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-# Name "kclient - Win32 Release"
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-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;hpj;bat;for;f90"
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diff --git a/crypto/kerberosIV/lib/kclient/KClient.h b/crypto/kerberosIV/lib/kclient/KClient.h
deleted file mode 100644
index d8916c5..0000000
--- a/crypto/kerberosIV/lib/kclient/KClient.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* KClient.h - KClient glue to krb4.dll
- * Author: Jörgen Karlsson - d93-jka@nada.kth.se
- * Date: June 1996
- */
-
-/* $Id: KClient.h,v 1.8 1999/12/02 16:58:40 joda Exp $ */
-
-#ifndef	KCLIENT_H
-#define	KCLIENT_H
-
-#ifdef MacOS
-#include <Types.h>
-typedef OSerr Kerr;
-#endif /* MacOS */
-
-#ifdef WIN32	/* Visual C++ 4.0 (Windows95/NT) */
-typedef int Kerr;
-#endif /* WIN32 */
-
-enum { KClientLoggedIn, KClientNotLoggedIn };
-
-struct _KClientKey
-{
-    unsigned char keyBytes[8];
-};
-typedef struct _KClientKey KClientKey;
-
-struct _KClientSessionInfo
-{
-    unsigned long lAddr;
-    unsigned short lPort;
-    unsigned long fAddr;
-    unsigned short fPort;
-    char user[32];
-    char inst[32];
-    char realm[32];
-    char key[8];
-};
-typedef struct _KClientSessionInfo KClientSessionInfo;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-Kerr KClientMessage(char *text, Kerr error);
-
-/* KClientInitSession */
-Kerr KClientInitSession(KClientSessionInfo *session,
-			unsigned long lAddr,
-			unsigned short lPort,
-			unsigned long fAddr,
-			unsigned short fPort);
-
-/* KClientGetTicketForService */
-Kerr KClientGetTicketForService(KClientSessionInfo *session,
-				char *service,
-				void *buf,
-				unsigned long *buflen);
-
-
-/* KClientLogin	*/
-Kerr KClientLogin(KClientSessionInfo *session,
-		  KClientKey *privateKey );
-
-/* KClientPasswordLogin */
-Kerr KClientPasswordLogin(KClientSessionInfo *session,
-			  char *password,
-			  KClientKey *privateKey);
-
-/* KClientKeyLogin */
-Kerr KClientKeyLogin(KClientSessionInfo *session, KClientKey *privateKey);
-
-/* KClientLogout */
-Kerr KClientLogout(void);
-
-/* KClientStatus */
-short KClientStatus(KClientSessionInfo *session);
-
-/* KClientGetUserName */
-Kerr KClientGetUserName(char *user);
-
-/* KClientSetUserName */
-Kerr KClientSetUserName(char *user);
-
-/* KClientCacheInitialTicket */
-Kerr KClientCacheInitialTicket(KClientSessionInfo *session,
-			       char *service);
-
-/* KClientGetSessionKey */
-Kerr KClientGetSessionKey(KClientSessionInfo *session,
-			  KClientKey *sessionKey);
-
-/* KClientMakeSendAuth */
-Kerr KClientMakeSendAuth(KClientSessionInfo *session,
-			 char *service,
-			 void *buf,
-			 unsigned long *buflen,
-			 long checksum,
-			 char *applicationVersion);
-
-/* KClientVerifySendAuth */
-Kerr KClientVerifySendAuth(KClientSessionInfo *session,
-			   void *buf,
-			   unsigned long *buflen);
-
-/* KClientEncrypt */
-Kerr KClientEncrypt(KClientSessionInfo *session,
-		    void *buf,
-		    unsigned long buflen,
-		    void *encryptBuf,
-		    unsigned long *encryptLength);
-
-/* KClientDecrypt */
-Kerr KClientDecrypt(KClientSessionInfo *session,
-		    void *buf,
-		    unsigned long buflen,
-		    unsigned long *decryptOffset,
-		    unsigned long *decryptLength);
-
-/* KClientErrorText */
-char *KClientErrorText(Kerr err, char *text);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* KCLIENT_H */
diff --git a/crypto/kerberosIV/lib/kclient/KClient.mak b/crypto/kerberosIV/lib/kclient/KClient.mak
deleted file mode 100644
index 40d4ab8..0000000
--- a/crypto/kerberosIV/lib/kclient/KClient.mak
+++ /dev/null
@@ -1,297 +0,0 @@
-# Microsoft Developer Studio Generated NMAKE File, Based on KClient.dsp
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-.cpp{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32 
-RSC=rc.exe
-RSC_PROJ=/l 0x409 /fo"$(INTDIR)\passwd_dialog.res" /d "NDEBUG" 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\KClient.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=..\krb\Release\krb.lib ..\des\Release\des.lib wsock32.lib\
- kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib\
- shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /base:"0x1320000"\
- /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\kclnt32.pdb"\
- /machine:I386 /def:".\KClient.def" /out:"$(OUTDIR)\kclnt32.dll"\
- /implib:"$(OUTDIR)\kclnt32.lib" 
-DEF_FILE= \
-	".\KClient.def"
-LINK32_OBJS= \
-	"$(INTDIR)\KClient.obj" \
-	"$(INTDIR)\passwd_dialog.res" \
-	"$(INTDIR)\passwd_dlg.obj" \
-	"..\krb\Release\krb.lib"
-
-"$(OUTDIR)\kclnt32.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ELSEIF  "$(CFG)" == "kclient - Win32 Debug"
-
-OUTDIR=.\Debug
-INTDIR=.\Debug
-# Begin Custom Macros
-OutDir=.\.\Debug
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\kclnt32.dll"
-
-!ELSE 
-
-ALL : "krb - Win32 Debug" "$(OUTDIR)\kclnt32.dll"
-
-!ENDIF 
-
-!IF "$(RECURSE)" == "1" 
-CLEAN :"krb - Win32 DebugCLEAN" 
-!ELSE 
-CLEAN : 
-!ENDIF 
-	-@erase "$(INTDIR)\KClient.obj"
-	-@erase "$(INTDIR)\passwd_dialog.res"
-	-@erase "$(INTDIR)\passwd_dlg.obj"
-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(INTDIR)\vc50.pdb"
-	-@erase "$(OUTDIR)\kclnt32.dll"
-	-@erase "$(OUTDIR)\kclnt32.exp"
-	-@erase "$(OUTDIR)\kclnt32.ilk"
-	-@erase "$(OUTDIR)\kclnt32.lib"
-	-@erase "$(OUTDIR)\kclnt32.pdb"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP=cl.exe
-CPP_PROJ=/nologo /MDd /W3 /Gm /GX /Zi /Od /I "." /I "..\krb" /I "..\..\include"\
- /I "..\..\include\win32" /I "..\des" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D\
- "HAVE_CONFIG_H" /Fp"$(INTDIR)\KClient.pch" /YX /Fo"$(INTDIR)\\"\
- /Fd"$(INTDIR)\\" /FD /c 
-CPP_OBJS=.\Debug/
-CPP_SBRS=.
-
-.c{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_OBJS)}.obj::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.c{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cpp{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-.cxx{$(CPP_SBRS)}.sbr::
-   $(CPP) @<<
-   $(CPP_PROJ) $< 
-<<
-
-MTL=midl.exe
-MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /win32 
-RSC=rc.exe
-RSC_PROJ=/l 0x409 /fo"$(INTDIR)\passwd_dialog.res" /d "_DEBUG" 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\KClient.bsc" 
-BSC32_SBRS= \
-	
-LINK32=link.exe
-LINK32_FLAGS=..\krb\Debug\krb.lib ..\des\Debug\des.lib wsock32.lib kernel32.lib\
- user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib\
- ole32.lib oleaut32.lib uuid.lib /nologo /base:"0x1320000" /subsystem:windows\
- /dll /incremental:yes /pdb:"$(OUTDIR)\kclnt32.pdb" /debug /machine:I386\
- /def:".\KClient.def" /out:"$(OUTDIR)\kclnt32.dll"\
- /implib:"$(OUTDIR)\kclnt32.lib" 
-DEF_FILE= \
-	".\KClient.def"
-LINK32_OBJS= \
-	"$(INTDIR)\KClient.obj" \
-	"$(INTDIR)\passwd_dialog.res" \
-	"$(INTDIR)\passwd_dlg.obj" \
-	"..\krb\Debug\krb.lib"
-
-"$(OUTDIR)\kclnt32.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
-    $(LINK32) @<<
-  $(LINK32_FLAGS) $(LINK32_OBJS)
-<<
-
-!ENDIF 
-
-
-!IF "$(CFG)" == "kclient - Win32 Release" || "$(CFG)" ==\
- "kclient - Win32 Debug"
-SOURCE=.\KClient.c
-DEP_CPP_KCLIE=\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\des\des.h"\
-	"..\krb\krb-protos.h"\
-	"..\krb\krb.h"\
-	".\KClient.h"\
-	".\passwd_dlg.h"\
-
-
-"$(INTDIR)\KClient.obj" : $(SOURCE) $(DEP_CPP_KCLIE) "$(INTDIR)"
-
-
-SOURCE=.\passwd_dialog.rc
-
-"$(INTDIR)\passwd_dialog.res" : $(SOURCE) "$(INTDIR)"
-	$(RSC) $(RSC_PROJ) $(SOURCE)
-
-
-SOURCE=.\passwd_dlg.c
-DEP_CPP_PASSW=\
-	"..\..\include\win32\config.h"\
-	".\passwd_dlg.h"\
-	
-
-"$(INTDIR)\passwd_dlg.obj" : $(SOURCE) $(DEP_CPP_PASSW) "$(INTDIR)"
-
-
-!IF  "$(CFG)" == "kclient - Win32 Release"
-	
-"krb - Win32 Release" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\krb"
-   $(MAKE) /$(MAKEFLAGS) /F ".\krb.mak" CFG="krb - Win32 Release" 
-   cd "..\kclient"
-
-"krb - Win32 ReleaseCLEAN" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\krb"
-   $(MAKE) /$(MAKEFLAGS) CLEAN /F ".\krb.mak" CFG="krb - Win32 Release"\
- RECURSE=1 
-   cd "..\kclient"
-
-!ELSEIF  "$(CFG)" == "kclient - Win32 Debug"
-
-"krb - Win32 Debug" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\krb"
-   $(MAKE) /$(MAKEFLAGS) /F ".\krb.mak" CFG="krb - Win32 Debug" 
-   cd "..\kclient"
-
-"krb - Win32 DebugCLEAN" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\krb"
-   $(MAKE) /$(MAKEFLAGS) CLEAN /F ".\krb.mak" CFG="krb - Win32 Debug" RECURSE=1\
-
-   cd "..\kclient"
-
-!ENDIF 
-
-
-!ENDIF 
-
diff --git a/crypto/kerberosIV/lib/kclient/passwd_dialog.rc b/crypto/kerberosIV/lib/kclient/passwd_dialog.rc
deleted file mode 100644
index 6478e5f..0000000
--- a/crypto/kerberosIV/lib/kclient/passwd_dialog.rc
+++ /dev/null
@@ -1,143 +0,0 @@
-//Microsoft Developer Studio generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "afxres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// Swedish resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_SVE)
-#ifdef _WIN32
-LANGUAGE LANG_SWEDISH, SUBLANG_DEFAULT
-#pragma code_page(1252)
-#endif //_WIN32
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Dialog
-//
-
-IDD_DIALOG1 DIALOG DISCARDABLE  0, 0, 186, 95
-STYLE DS_ABSALIGN | DS_MODALFRAME | DS_CENTER | WS_POPUP | WS_CAPTION
-CAPTION "User data"
-FONT 8, "MS Sans Serif"
-BEGIN
-    EDITTEXT        IDC_EDIT1,71,19,40,14,ES_AUTOHSCROLL
-    EDITTEXT        IDC_EDIT2,71,36,40,14,ES_PASSWORD | ES_AUTOHSCROLL
-    DEFPUSHBUTTON   "OK",IDOK,31,74,50,14
-    PUSHBUTTON      "Cancel",IDCANCEL,105,74,50,14
-    LTEXT           "User name:",IDC_STATIC,27,23,37,8,NOT WS_GROUP
-    LTEXT           "Password:",IDC_STATIC,27,39,34,8,NOT WS_GROUP
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// DESIGNINFO
-//
-
-#ifdef APSTUDIO_INVOKED
-GUIDELINES DESIGNINFO DISCARDABLE 
-BEGIN
-    IDD_DIALOG1, DIALOG
-    BEGIN
-        LEFTMARGIN, 7
-        RIGHTMARGIN, 179
-        TOPMARGIN, 7
-        BOTTOMMARGIN, 88
-    END
-END
-#endif    // APSTUDIO_INVOKED
-
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "#include ""afxres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-

-#ifndef _MAC

-/////////////////////////////////////////////////////////////////////////////

-//

-// Version

-//

-

-VS_VERSION_INFO VERSIONINFO

- FILEVERSION 1,0,0,1

- PRODUCTVERSION 1,0,0,1

- FILEFLAGSMASK 0x3fL

-#ifdef _DEBUG

- FILEFLAGS 0x1L

-#else

- FILEFLAGS 0x0L

-#endif

- FILEOS 0x40004L

- FILETYPE 0x2L

- FILESUBTYPE 0x0L

-BEGIN

-    BLOCK "StringFileInfo"

-    BEGIN

-        BLOCK "040904b0"

-        BEGIN

-            VALUE "CompanyName", "Royal Institute of Technology (KTH)\0"

-            VALUE "FileDescription", "kclient\0"

-            VALUE "FileVersion", "4, 0, 9, 9\0"

-            VALUE "InternalName", "kclient\0"

-            VALUE "LegalCopyright", "Copyright © 1996 - 1998  Royal Institute of Technology (KTH)\0"

-            VALUE "OriginalFilename", "kclnt32.dll\0"

-            VALUE "ProductName", "KTH Kerberos\0"

-            VALUE "ProductVersion", "4,0,9,9\0"

-        END

-    END

-    BLOCK "VarFileInfo"

-    BEGIN

-        VALUE "Translation", 0x409, 1200

-    END

-END

-

-#endif    // !_MAC

-

-#endif    // Swedish resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED
-
diff --git a/crypto/kerberosIV/lib/kclient/passwd_dialog.res b/crypto/kerberosIV/lib/kclient/passwd_dialog.res
deleted file mode 100644
index fc4556f..0000000
--- a/crypto/kerberosIV/lib/kclient/passwd_dialog.res
+++ /dev/null
diff --git a/crypto/kerberosIV/lib/kclient/passwd_dlg.c b/crypto/kerberosIV/lib/kclient/passwd_dlg.c
deleted file mode 100644
index fb2f468..0000000
--- a/crypto/kerberosIV/lib/kclient/passwd_dlg.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* passwd_dlg.c - Dialog boxes for Windows95/NT
- * Author:	Jörgen Karlsson - d93-jka@nada.kth.se
- * Date:	June 1996
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: passwd_dlg.c,v 1.11 1999/12/02 16:58:40 joda Exp $");
-#endif
-
-#ifdef WIN32	/* Visual C++ 4.0 (Windows95/NT) */
-#include <Windows.h>
-#include "passwd_dlg.h"
-#include "Resource.h"
-#define passwdBufSZ 64
-#define usr_nameSZ 64
-
-static char user_name[usr_nameSZ];
-static char passwd[passwdBufSZ];
-
-BOOL CALLBACK
-pwd_dialog_proc(HWND hwndDlg,
-		UINT uMsg,
-		WPARAM wParam,
-		LPARAM lParam)
-{
-    switch(uMsg)
-    {
-    case WM_INITDIALOG:
-	SetDlgItemText(hwndDlg, IDC_EDIT1, user_name);
-	return TRUE;
-	break;
-
-    case WM_COMMAND: 
-	switch(wParam)
-	{
-	case IDOK:
-	    if(!GetDlgItemText(hwndDlg,IDC_EDIT1, user_name, usr_nameSZ))
-		EndDialog(hwndDlg, IDCANCEL);
-	    if(!GetDlgItemText(hwndDlg,IDC_EDIT2, passwd, passwdBufSZ))
-		EndDialog(hwndDlg, IDCANCEL);
-	case IDCANCEL:
-	    EndDialog(hwndDlg, wParam);
-	    return TRUE;
-	}
-	break;
-    }
-    return FALSE;
-}
-
-
-/* return 0 if ok, 1 otherwise */
-int
-pwd_dialog(char *user, size_t user_sz,
-	   char *password, size_t password_sz)
-{
-    int i;
-    HWND wnd = GetActiveWindow();
-    HANDLE hInst = GetModuleHandle("kclnt32");
-
-    strlcpy(user_name, user, sizeof(user_name));
-    switch(DialogBox(hInst,MAKEINTRESOURCE(IDD_DIALOG1),wnd,pwd_dialog_proc))
-    {
-    case IDOK:
-	strlcpy(user, user_name, user_sz);
-	strlcpy(password, passwd, password_sz);
-	memset (passwd, 0, sizeof(passwd));
-	return 0;
-    case IDCANCEL:
-    default:
-	memset (passwd, 0, sizeof(passwd));
-	return 1;
-    }
-}
-
-#endif /* WIN32 */
diff --git a/crypto/kerberosIV/lib/kclient/passwd_dlg.h b/crypto/kerberosIV/lib/kclient/passwd_dlg.h
deleted file mode 100644
index 543a560..0000000
--- a/crypto/kerberosIV/lib/kclient/passwd_dlg.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* passwd_dlg.h - Dialog boxes for Windows95/NT
- * Author:	Jörgen Karlsson - d93-jka@nada.kth.se
- * Date:	June 1996
- */
-
-/* $Id: passwd_dlg.h,v 1.7 1999/12/02 16:58:40 joda Exp $ */
-
-#ifndef PASSWD_DLG_H
-#define PASSWD_DLG_H
-
-int pwd_dialog(char *user, size_t user_sz,
-	       char *password, size_t password_sz);
-
-#endif /* PASSWD_DLG_H */
diff --git a/crypto/kerberosIV/lib/kclient/resource.h b/crypto/kerberosIV/lib/kclient/resource.h
deleted file mode 100644
index 76a6eb5..0000000
--- a/crypto/kerberosIV/lib/kclient/resource.h
+++ /dev/null
@@ -1,18 +0,0 @@
-//{{NO_DEPENDENCIES}}
-// Microsoft Developer Studio generated include file.
-// Used by passwd_dialog.rc
-//
-#define IDD_DIALOG1                     101
-#define IDC_EDIT1                       1000
-#define IDC_EDIT2                       1001
-
-// Next default values for new objects
-// 
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        103
-#define _APS_NEXT_COMMAND_VALUE         40001
-#define _APS_NEXT_CONTROL_VALUE         1002
-#define _APS_NEXT_SYMED_VALUE           101
-#endif
-#endif
diff --git a/crypto/kerberosIV/lib/kdb/Makefile.in b/crypto/kerberosIV/lib/kdb/Makefile.in
deleted file mode 100644
index 119ff6b..0000000
--- a/crypto/kerberosIV/lib/kdb/Makefile.in
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# $Id: Makefile.in,v 1.40.4.1 2000/06/23 03:20:00 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-PICFLAGS = @PICFLAGS@
- 
-LIB_DBM  = @LIB_DBM@
-LIB_DEPS = @lib_deps_yes@ $(LIB_DBM) -lc
-build_symlink_command   = @build_symlink_command@
-install_symlink_command = @install_symlink_command@
-
-LIBNAME = $(LIBPREFIX)kdb
-LIBEXT = @LIBEXT@
-SHLIBEXT = @SHLIBEXT@
-LIBPREFIX = @LIBPREFIX@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-
-SOURCES = krb_cache.c krb_kdb_utils.c copykey.c krb_lib.c \
-	krb_dbm.c print_princ.c
-
-OBJECTS = krb_cache.o krb_kdb_utils.o copykey.o krb_lib.o \
-	krb_dbm.o print_princ.o
-
-all: $(LIB)
-
-Wall:
-		make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I$(srcdir) -I. $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	$(INSTALL_DATA)  $(LIB) $(DESTDIR)$(libdir)/$(LIB)
-	@install_symlink_command@
-
-uninstall:
-	rm -f $(DESTDIR)$(libdir)/$(LIB)
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o *.a *.so *.so.* so_locations
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~ roken_rename.h
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS) $(LIB_DEPS)
-	@build_symlink_command@
-
-$(OBJECTS): ../../include/config.h roken_rename.h
-
-roken_rename.h:
-	$(LN_S) $(srcdir)/../krb/roken_rename.h .
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/kdb/copykey.c b/crypto/kerberosIV/lib/kdb/copykey.c
deleted file mode 100644
index 72b2b69..0000000
--- a/crypto/kerberosIV/lib/kdb/copykey.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "kdb_locl.h"
-
-RCSID("$Id: copykey.c,v 1.11 1999/12/02 16:58:40 joda Exp $");
-
-void
-copy_from_key(des_cblock in, u_int32_t *lo, u_int32_t *hi)
-{
-    memcpy(lo, ((char *) in) + 0, 4);
-    memcpy(hi, ((char *) in) + 4, 4);
-}
-
-void
-copy_to_key(u_int32_t *lo, u_int32_t *hi, des_cblock out)
-{
-    memcpy(((char *)out) + 0, lo, 4);
-    memcpy(((char *)out) + 4, hi, 4);
-}
diff --git a/crypto/kerberosIV/lib/kdb/kdb_locl.h b/crypto/kerberosIV/lib/kdb/kdb_locl.h
deleted file mode 100644
index 2478f64..0000000
--- a/crypto/kerberosIV/lib/kdb/kdb_locl.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: kdb_locl.h,v 1.10 1999/12/02 16:58:40 joda Exp $ */
-
-#ifndef __kdb_locl_h
-#define __kdb_locl_h
-
-#include "config.h"
-#include "protos.h"
-
-#include "base64.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <unistd.h>
-#include <errno.h>
-
-#include <sys/types.h>
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <utime.h>
-#include <sys/file.h>
-#include <roken.h>
-
-#include <krb.h>
-#include <krb_db.h>
-
-/* --- */
-
-/* Globals! */
-
-/* Utils */
-
-int kerb_db_set_lockmode __P((int));
-void kerb_db_fini __P((void));
-int kerb_db_init __P((void));
-int kerb_db_get_principal __P((char *name, char *, Principal *, unsigned int, int *));
-int kerb_db_get_dba __P((char *, char *, Dba *, unsigned int, int *));
-
-void delta_stat __P((DB_stat *, DB_stat *, DB_stat *));
-
-int kerb_cache_init __P((void));
-int kerb_cache_get_principal __P((char *name, char *, Principal *, unsigned int));
-int kerb_cache_put_principal __P((Principal *, unsigned int));
-int kerb_cache_get_dba __P((char *, char *, Dba *, unsigned int));
-int kerb_cache_put_dba __P((Dba *, unsigned int));
-
-void krb_print_principal __P((Principal *));
-
-#endif /*  __kdb_locl_h */
diff --git a/crypto/kerberosIV/lib/kdb/kdc.h b/crypto/kerberosIV/lib/kdb/kdc.h
deleted file mode 100644
index 968775d..0000000
--- a/crypto/kerberosIV/lib/kdb/kdc.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * $Id: kdc.h,v 1.8 1997/04/01 03:59:05 assar Exp $
- * $FreeBSD$
- *
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * Include file for the Kerberos Key Distribution Center. 
- */
-
-#ifndef KDC_DEFS
-#define KDC_DEFS
-
-/* Don't depend on this! */
-#ifndef MKEYFILE
-#if 1
-#define MKEYFILE	"/etc/kerberosIV/master-key"
-#else
-#define MKEYFILE	"/.k"
-#endif
-#endif
-#ifndef K_LOGFIL
-#define K_LOGFIL	"/var/log/kpropd.log"
-#endif
-
-#define ONE_MINUTE	60
-#define FIVE_MINUTES	(5 * ONE_MINUTE)
-#define ONE_HOUR	(60 * ONE_MINUTE)
-#define ONE_DAY		(24 * ONE_HOUR)
-#define THREE_DAYS	(3 * ONE_DAY)
-
-#endif /* KDC_DEFS */
-
diff --git a/crypto/kerberosIV/lib/kdb/krb_cache.c b/crypto/kerberosIV/lib/kdb/krb_cache.c
deleted file mode 100644
index bd8da50..0000000
--- a/crypto/kerberosIV/lib/kdb/krb_cache.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * This is where a cache would be implemented, if it were necessary.
- */
-
-#include "kdb_locl.h"
-
-RCSID("$Id: krb_cache.c,v 1.7 1998/06/09 19:25:14 joda Exp $");
-
-#ifdef DEBUG
-extern int debug;
-extern long kerb_debug;
-#endif
-static int init = 0;
-
-/*
- * initialization routine for cache 
- */
-
-int
-kerb_cache_init(void)
-{
-    init = 1;
-    return (0);
-}
-
-/*
- * look up a principal in the cache returns number of principals found 
- */
-
-int
-kerb_cache_get_principal(char *serv, /* could have wild card */
-			 char *inst, /* could have wild card */
-			 Principal *principal,
-			 unsigned int max) /* max number of name structs to return */
-{
-    int     found = 0;
-
-    if (!init)
-	kerb_cache_init();
-#ifdef DEBUG
-    if (kerb_debug & 2)
-	fprintf(stderr, "cache_get_principal for %s %s max = %d\n",
-	    serv, inst, max);
-#endif /* DEBUG */
-    
-#ifdef DEBUG
-    if (kerb_debug & 2) {
-	if (found) {
-	    fprintf(stderr, "cache get %s %s found %s %s sid = %d\n",
-		serv, inst, principal->name, principal->instance);
-	} else {
-	    fprintf(stderr, "cache %s %s not found\n", serv,
-		inst);
-	}
-    }
-#endif
-    return (found);
-}
-
-/*
- * insert/replace a principal in the cache returns number of principals
- * inserted 
- */
-
-int
-kerb_cache_put_principal(Principal *principal,
-			 unsigned int max)
-                     		/* max number of principal structs to
-				 * insert */
-{
-    u_long  i;
-    int     count = 0;
-
-    if (!init)
-	kerb_cache_init();
-
-#ifdef DEBUG
-    if (kerb_debug & 2) {
-	fprintf(stderr, "kerb_cache_put_principal  max = %d",
-	    max);
-    }
-#endif
-    
-    for (i = 0; i < max; i++) {
-#ifdef DEBUG
-	if (kerb_debug & 2)
-	    fprintf(stderr, "\n %s %s",
-		    principal->name, principal->instance);
-#endif	
-	/* DO IT */
-	count++;
-	principal++;
-    }
-    return count;
-}
-
-/*
- * look up a dba in the cache returns number of dbas found 
- */
-
-int
-kerb_cache_get_dba(char *serv,	/* could have wild card */
-		   char *inst,	/* could have wild card */
-		   Dba *dba,
-		   unsigned int max) /* max number of name structs to return */
-{
-    int     found = 0;
-
-    if (!init)
-	kerb_cache_init();
-
-#ifdef DEBUG
-    if (kerb_debug & 2)
-	fprintf(stderr, "cache_get_dba for %s %s max = %d\n",
-	    serv, inst, max);
-#endif
-
-#ifdef DEBUG
-    if (kerb_debug & 2) {
-	if (found) {
-	    fprintf(stderr, "cache get %s %s found %s %s sid = %d\n",
-		serv, inst, dba->name, dba->instance);
-	} else {
-	    fprintf(stderr, "cache %s %s not found\n", serv, inst);
-	}
-    }
-#endif
-    return (found);
-}
-
-/*
- * insert/replace a dba in the cache returns number of dbas inserted 
- */
-
-int
-kerb_cache_put_dba(Dba *dba,
-		   unsigned int max)
-                     		/* max number of dba structs to insert */
-{
-    u_long  i;
-    int     count = 0;
-
-    if (!init)
-	kerb_cache_init();
-#ifdef DEBUG
-    if (kerb_debug & 2) {
-	fprintf(stderr, "kerb_cache_put_dba  max = %d", max);
-    }
-#endif
-    for (i = 0; i < max; i++) {
-#ifdef DEBUG
-	if (kerb_debug & 2)
-	    fprintf(stderr, "\n %s %s",
-		    dba->name, dba->instance);
-#endif	
-	/* DO IT */
-	count++;
-	dba++;
-    }
-    return count;
-}
-
diff --git a/crypto/kerberosIV/lib/kdb/krb_db.h b/crypto/kerberosIV/lib/kdb/krb_db.h
deleted file mode 100644
index d0fc260..0000000
--- a/crypto/kerberosIV/lib/kdb/krb_db.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * $Id: krb_db.h,v 1.15 1996/12/17 20:34:32 assar Exp $ 
- * $FreeBSD$ 
- *
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * spm		Project Athena  8/85 
- *
- * This file defines data structures for the kerberos
- * authentication/authorization database. 
- *
- * They MUST correspond to those defined in *.rel 
- */
-
-#ifndef KRB_DB_DEFS
-#define KRB_DB_DEFS
-
-#include <stdio.h>
-
-#define KERB_M_NAME		"K"	/* Kerberos */
-#define KERB_M_INST		"M"	/* Master */
-#define KERB_DEFAULT_NAME	"default"
-#define KERB_DEFAULT_INST	""
-#ifndef DB_DIR
-#define DB_DIR			"/var/db/kerberos"
-#endif
-#ifndef DBM_FILE
-#define	DBM_FILE		DB_DIR "/principal"
-#endif
-
-/* this also defines the number of queue headers */
-#define KERB_DB_HASH_MODULO 64
-
-
-/* Arguments to kerb_dbl_lock() */
-
-#define KERB_DBL_EXCLUSIVE 1
-#define KERB_DBL_SHARED 0
-
-/* arguments to kerb_db_set_lockmode() */
-
-#define KERB_DBL_BLOCKING 0
-#define KERB_DBL_NONBLOCKING 1
-
-/* arguments to kdb_get_master_key */
-
-#define KDB_GET_PROMPT 1
-#define KDB_GET_TWICE  2
-
-/* Principal defines the structure of a principal's name */
-
-typedef struct {
-    char    name[ANAME_SZ];
-    char    instance[INST_SZ];
-
-    u_int32_t key_low;
-    u_int32_t key_high;
-    u_int32_t exp_date;
-    char    exp_date_txt[DATE_SZ];
-    u_int32_t mod_date;
-    char    mod_date_txt[DATE_SZ];
-    u_int16_t attributes;
-    u_int8_t max_life;
-    u_int8_t kdc_key_ver;
-    u_int8_t key_version;
-
-    char    mod_name[ANAME_SZ];
-    char    mod_instance[INST_SZ];
-    char   *old;		/* cast to (Principal *); not in db,
-				 * ptr to old vals */
-} Principal;
-
-typedef struct {
-    int32_t    cpu;
-    int32_t    elapsed;
-    int32_t    dio;
-    int32_t    pfault;
-    int32_t    t_stamp;
-    int32_t    n_retrieve;
-    int32_t    n_replace;
-    int32_t    n_append;
-    int32_t    n_get_stat;
-    int32_t    n_put_stat;
-} DB_stat;
-
-/* Dba defines the structure of a database administrator */
-
-typedef struct {
-    char    name[ANAME_SZ];
-    char    instance[INST_SZ];
-    u_int16_t attributes;
-    u_int32_t exp_date;
-    char    exp_date_txt[DATE_SZ];
-    char   *old;	/*
-			 * cast to (Dba *); not in db, ptr to
-			 * old vals
-			 */
-} Dba;
-
-typedef int (*k_iter_proc_t)(void*, Principal*);
-
-void copy_from_key __P((des_cblock in, u_int32_t *lo, u_int32_t *hi));
-void copy_to_key __P((u_int32_t *lo, u_int32_t *hi, des_cblock out));
-
-void kdb_encrypt_key __P((des_cblock *, des_cblock *, des_cblock *,
-			  des_key_schedule, int));
-int kdb_get_master_key __P((int prompt, des_cblock *master_key,
-			    des_key_schedule master_key_sched));
-int kdb_get_new_master_key __P((des_cblock *, des_key_schedule, int));
-int kdb_kstash __P((des_cblock *, char *));
-int kdb_new_get_master_key __P((des_cblock *, des_key_schedule));
-int kdb_new_get_new_master_key __P((des_cblock *key, des_key_schedule schedule, int verify));
-long kdb_verify_master_key __P((des_cblock *, des_key_schedule, FILE *));
-long *kerb_db_begin_update __P((void));
-int kerb_db_create __P((char *db_name));
-int kerb_db_delete_principal (char *name, char *inst);
-void kerb_db_end_update __P((long *db));
-int kerb_db_get_dba __P((char *, char *, Dba *, unsigned, int *));
-void kerb_db_get_stat __P((DB_stat *));
-int kerb_db_iterate __P((k_iter_proc_t, void*));
-int kerb_db_put_principal __P((Principal *, unsigned int));
-void kerb_db_put_stat __P((DB_stat *));
-int kerb_db_rename __P((char *, char *));
-int kerb_db_set_lockmode __P((int));
-int kerb_db_set_name __P((char *));
-int kerb_db_update __P((long *db, Principal *principal, unsigned int max));
-int kerb_delete_principal __P((char *name, char *inst));
-void kerb_fini __P((void));
-int kerb_get_dba __P((char *, char *, Dba *, unsigned int, int *));
-time_t kerb_get_db_age __P((void));
-int kerb_get_principal __P((char *, char *, Principal *, unsigned int, int *));
-int kerb_init __P((void));
-int kerb_put_principal __P((Principal *, unsigned int));
-
-#endif /* KRB_DB_DEFS */
diff --git a/crypto/kerberosIV/lib/kdb/krb_dbm.c b/crypto/kerberosIV/lib/kdb/krb_dbm.c
deleted file mode 100644
index 7265e20..0000000
--- a/crypto/kerberosIV/lib/kdb/krb_dbm.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "kdb_locl.h"
-
-RCSID("$Id: krb_dbm.c,v 1.37 1999/09/16 20:41:49 assar Exp $");
-
-#include <xdbm.h>
-
-#define KERB_DB_MAX_RETRY 5
-
-#ifdef DEBUG
-extern int debug;
-extern long kerb_debug;
-extern char *progname;
-#endif
-
-static int init = 0;
-static char default_db_name[] = DBM_FILE;
-static char *current_db_name = default_db_name;
-
-static struct timeval timestamp;/* current time of request */
-static int non_blocking = 0;
-
-/*
- * This module contains all of the code which directly interfaces to
- * the underlying representation of the Kerberos database; this
- * implementation uses a DBM or NDBM indexed "file" (actually
- * implemented as two separate files) to store the relations, plus a
- * third file as a semaphore to allow the database to be replaced out
- * from underneath the KDC server.
- */
-
-/*
- * Locking:
- * 
- * There are two distinct locking protocols used.  One is designed to
- * lock against processes (the admin_server, for one) which make
- * incremental changes to the database; the other is designed to lock
- * against utilities (kdb_util, kpropd) which replace the entire
- * database in one fell swoop.
- *
- * The first locking protocol is implemented using flock() in the 
- * krb_dbl_lock() and krb_dbl_unlock routines.
- *
- * The second locking protocol is necessary because DBM "files" are
- * actually implemented as two separate files, and it is impossible to
- * atomically rename two files simultaneously.  It assumes that the
- * database is replaced only very infrequently in comparison to the time
- * needed to do a database read operation.
- *
- * A third file is used as a "version" semaphore; the modification
- * time of this file is the "version number" of the database.
- * At the start of a read operation, the reader checks the version
- * number; at the end of the read operation, it checks again.  If the
- * version number changed, or if the semaphore was nonexistant at
- * either time, the reader sleeps for a second to let things
- * stabilize, and then tries again; if it does not succeed after
- * KERB_DB_MAX_RETRY attempts, it gives up.
- * 
- * On update, the semaphore file is deleted (if it exists) before any
- * update takes place; at the end of the update, it is replaced, with
- * a version number strictly greater than the version number which
- * existed at the start of the update.
- * 
- * If the system crashes in the middle of an update, the semaphore
- * file is not automatically created on reboot; this is a feature, not
- * a bug, since the database may be inconsistant.  Note that the
- * absence of a semaphore file does not prevent another _update_ from
- * taking place later.  Database replacements take place automatically
- * only on slave servers; a crash in the middle of an update will be
- * fixed by the next slave propagation.  A crash in the middle of an
- * update on the master would be somewhat more serious, but this would
- * likely be noticed by an administrator, who could fix the problem and
- * retry the operation.
- */
-
-
-/*
- * Utility routine: generate name of database file.
- */
-
-static char *
-gen_dbsuffix(char *db_name, char *sfx)
-{
-    char *dbsuffix;
-    
-    if (sfx == NULL)
-	sfx = ".ok";
-
-    asprintf (&dbsuffix, "%s%s", db_name, sfx);
-    if (dbsuffix == NULL) {
-	fprintf (stderr, "gen_dbsuffix: out of memory\n");
-	exit(1);
-    }
-    return dbsuffix;
-}
-
-static void
-decode_princ_key(datum *key, char *name, char *instance)
-{
-    strlcpy (name, key->dptr, ANAME_SZ);
-    strlcpy (instance, (char *)key->dptr + ANAME_SZ, INST_SZ);
-}
-
-static void
-encode_princ_contents(datum *contents, Principal *principal)
-{
-    contents->dsize = sizeof(*principal);
-    contents->dptr = (char *) principal;
-}
-
-static void
-decode_princ_contents (datum *contents, Principal *principal)
-{
-    memcpy(principal, contents->dptr, sizeof(*principal));
-}
-
-static void
-encode_princ_key (datum *key, char *name, char *instance)
-{
-    static char keystring[ANAME_SZ + INST_SZ];
-
-    memset(keystring, 0, ANAME_SZ + INST_SZ);
-    strncpy(keystring, name, ANAME_SZ);
-    strncpy(&keystring[ANAME_SZ], instance, INST_SZ);
-    key->dptr = keystring;
-    key->dsize = ANAME_SZ + INST_SZ;
-}
-
-static int dblfd = -1;		/* db LOCK fd */
-static int mylock = 0;
-static int inited = 0;
-
-static int
-kerb_dbl_init(void)
-{
-    if (!inited) {
-	char *filename = gen_dbsuffix (current_db_name, ".ok");
-	if ((dblfd = open(filename, O_RDWR)) < 0) {
-	    fprintf(stderr, "kerb_dbl_init: couldn't open %s\n", filename);
-	    fflush(stderr);
-	    perror("open");
-	    exit(1);
-	}
-	free(filename);
-	inited++;
-    }
-    return (0);
-}
-
-static void
-kerb_dbl_fini(void)
-{
-    close(dblfd);
-    dblfd = -1;
-    inited = 0;
-    mylock = 0;
-}
-
-static int
-kerb_dbl_lock(int mode)
-{
-    int flock_mode;
-    
-    if (!inited)
-	kerb_dbl_init();
-    if (mylock) {		/* Detect lock call when lock already
-				 * locked */
-	fprintf(stderr, "Kerberos locking error (mylock)\n");
-	fflush(stderr);
-	exit(1);
-    }
-    switch (mode) {
-    case KERB_DBL_EXCLUSIVE:
-	flock_mode = LOCK_EX;
-	break;
-    case KERB_DBL_SHARED:
-	flock_mode = LOCK_SH;
-	break;
-    default:
-	fprintf(stderr, "invalid lock mode %d\n", mode);
-	abort();
-    }
-    if (non_blocking)
-	flock_mode |= LOCK_NB;
-    
-    if (flock(dblfd, flock_mode) < 0) 
-	return errno;
-    mylock++;
-    return 0;
-}
-
-static void
-kerb_dbl_unlock(void)
-{
-    if (!mylock) {		/* lock already unlocked */
-	fprintf(stderr, "Kerberos database lock not locked when unlocking.\n");
-	fflush(stderr);
-	exit(1);
-    }
-    if (flock(dblfd, LOCK_UN) < 0) {
-	fprintf(stderr, "Kerberos database lock error. (unlocking)\n");
-	fflush(stderr);
-	perror("flock");
-	exit(1);
-    }
-    mylock = 0;
-}
-
-int
-kerb_db_set_lockmode(int mode)
-{
-    int old = non_blocking;
-    non_blocking = mode;
-    return old;
-}
-
-/*
- * initialization for data base routines.
- */
-
-int
-kerb_db_init(void)
-{
-    init = 1;
-    return (0);
-}
-
-/*
- * gracefully shut down database--must be called by ANY program that does
- * a kerb_db_init 
- */
-
-void
-kerb_db_fini(void)
-{
-}
-
-/*
- * Set the "name" of the current database to some alternate value.
- *
- * Passing a null pointer as "name" will set back to the default.
- * If the alternate database doesn't exist, nothing is changed.
- */
-
-int
-kerb_db_set_name(char *name)
-{
-    DBM *db;
-
-    if (name == NULL)
-	name = default_db_name;
-    db = dbm_open(name, 0, 0);
-    if (db == NULL)
-	return errno;
-    dbm_close(db);
-    kerb_dbl_fini();
-    current_db_name = name;
-    return 0;
-}
-
-/*
- * Return the last modification time of the database.
- */
-
-time_t
-kerb_get_db_age(void)
-{
-    struct stat st;
-    char *okname;
-    time_t age;
-    
-    okname = gen_dbsuffix(current_db_name, ".ok");
-
-    if (stat (okname, &st) < 0)
-	age = 0;
-    else
-	age = st.st_mtime;
-
-    free (okname);
-    return age;
-}
-
-/*
- * Remove the semaphore file; indicates that database is currently
- * under renovation.
- *
- * This is only for use when moving the database out from underneath
- * the server (for example, during slave updates).
- */
-
-static time_t
-kerb_start_update(char *db_name)
-{
-    char *okname = gen_dbsuffix(db_name, ".ok");
-    time_t age = kerb_get_db_age();
-    
-    if (unlink(okname) < 0
-	&& errno != ENOENT) {
-	    age = -1;
-    }
-    free (okname);
-    return age;
-}
-
-static int
-kerb_end_update(char *db_name, time_t age)
-{
-    int fd;
-    int retval = 0;
-    char *new_okname = gen_dbsuffix(db_name, ".ok#");
-    char *okname = gen_dbsuffix(db_name, ".ok");
-    
-    fd = open (new_okname, O_CREAT|O_RDWR|O_TRUNC, 0600);
-    if (fd < 0)
-	retval = errno;
-    else {
-	struct stat st;
-	struct utimbuf tv;
-	/* make sure that semaphore is "after" previous value. */
-	if (fstat (fd, &st) == 0
-	    && st.st_mtime <= age) {
-	    tv.actime = st.st_atime;
-	    tv.modtime = age;
-	    /* set times.. */
-	    utime (new_okname, &tv);
-	    fsync(fd);
-	}
-	close(fd);
-	if (rename (new_okname, okname) < 0)
-	    retval = errno;
-    }
-
-    free (new_okname);
-    free (okname);
-
-    return retval;
-}
-
-static time_t
-kerb_start_read(void)
-{
-    return kerb_get_db_age();
-}
-
-static int
-kerb_end_read(time_t age)
-{
-    if (kerb_get_db_age() != age || age == -1) {
-	return -1;
-    }
-    return 0;
-}
-
-/*
- * Create the database, assuming it's not there.
- */
-int
-kerb_db_create(char *db_name)
-{
-    char *okname = gen_dbsuffix(db_name, ".ok");
-    int fd;
-    int ret = 0;
-#ifdef NDBM
-    DBM *db;
-
-    db = dbm_open(db_name, O_RDWR|O_CREAT|O_EXCL, 0600);
-    if (db == NULL)
-	ret = errno;
-    else
-	dbm_close(db);
-#else
-    char *dirname = gen_dbsuffix(db_name, ".dir");
-    char *pagname = gen_dbsuffix(db_name, ".pag");
-
-    fd = open(dirname, O_RDWR|O_CREAT|O_EXCL, 0600);
-    if (fd < 0)
-	ret = errno;
-    else {
-	close(fd);
-	fd = open (pagname, O_RDWR|O_CREAT|O_EXCL, 0600);
-	if (fd < 0)
-	    ret = errno;
-	else
-	    close(fd);
-    }
-    if (dbminit(db_name) < 0)
-	ret = errno;
-#endif
-    if (ret == 0) {
-	fd = open (okname, O_CREAT|O_RDWR|O_TRUNC, 0600);
-	if (fd < 0)
-	    ret = errno;
-	close(fd);
-    }
-    return ret;
-}
-
-/*
- * "Atomically" rename the database in a way that locks out read
- * access in the middle of the rename.
- *
- * Not perfect; if we crash in the middle of an update, we don't
- * necessarily know to complete the transaction the rename, but...
- */
-
-int
-kerb_db_rename(char *from, char *to)
-{
-#ifdef HAVE_NEW_DB
-    char *fromdb = gen_dbsuffix (from, ".db");
-    char *todb = gen_dbsuffix (to, ".db");
-#else
-    char *fromdir = gen_dbsuffix (from, ".dir");
-    char *todir = gen_dbsuffix (to, ".dir");
-    char *frompag = gen_dbsuffix (from , ".pag");
-    char *topag = gen_dbsuffix (to, ".pag");
-#endif
-    char *fromok = gen_dbsuffix(from, ".ok");
-    long trans = kerb_start_update(to);
-    int ok = 0;
-    
-#ifdef HAVE_NEW_DB
-    if (rename (fromdb, todb) == 0) {
-	unlink (fromok);
-	ok = 1;
-    }
-    free (fromdb);
-    free (todb);
-#else
-    if ((rename (fromdir, todir) == 0)
-	&& (rename (frompag, topag) == 0)) {
-	unlink (fromok);
-	ok = 1;
-    }
-    free (fromdir);
-    free (todir);
-    free (frompag);
-    free (topag);
-#endif
-    free (fromok);
-    if (ok)
-	return kerb_end_update(to, trans);
-    else
-	return -1;
-}
-
-int
-kerb_db_delete_principal (char *name, char *inst)
-{
-    DBM *db;
-    int try;
-    int done = 0;
-    int code;
-    datum key;
-    
-    if(!init)
-	kerb_db_init();
-    
-    for(try = 0; try < KERB_DB_MAX_RETRY; try++){
-	if((code = kerb_dbl_lock(KERB_DBL_EXCLUSIVE)) != 0)
-	    return -1;
-	
-	db = dbm_open(current_db_name, O_RDWR, 0600);
-	if(db == NULL)
-	    return -1;
-	encode_princ_key(&key, name, inst);
-	if(dbm_delete(db, key) == 0)
-	    done = 1;
-	
-	dbm_close(db);
-	kerb_dbl_unlock();
-	if(done)
-	    break;
-	if(!non_blocking)
-	    sleep(1);
-    }
-    if(!done)
-	return -1;
-    return 0;
-}
-
-
-/*
- * look up a principal in the data base returns number of principals
- * found , and whether there were more than requested. 
- */
-
-int
-kerb_db_get_principal (char *name, char *inst, Principal *principal, 
-		       unsigned int max, int *more)
-{
-    int     found = 0, code;
-    int     wildp, wildi;
-    datum   key, contents;
-    char    testname[ANAME_SZ], testinst[INST_SZ];
-    u_long trans;
-    int try;
-    DBM    *db;
-
-    if (!init)
-	kerb_db_init();		/* initialize database routines */
-
-    for (try = 0; try < KERB_DB_MAX_RETRY; try++) {
-	trans = kerb_start_read();
-
-	if ((code = kerb_dbl_lock(KERB_DBL_SHARED)) != 0)
-	    return -1;
-
-	db = dbm_open(current_db_name, O_RDONLY, 0600);
-	if (db == NULL)
-	    return -1;
-
-	*more = 0;
-
-#ifdef DEBUG
-	if (kerb_debug & 2)
-	    fprintf(stderr,
-		    "%s: db_get_principal for %s %s max = %d",
-		    progname, name, inst, max);
-#endif
-
-	wildp = !strcmp(name, "*");
-	wildi = !strcmp(inst, "*");
-
-	if (!wildi && !wildp) {	/* nothing's wild */
-	    encode_princ_key(&key, name, inst);
-	    contents = dbm_fetch(db, key);
-	    if (contents.dptr == NULL) {
-		found = 0;
-		goto done;
-	    }
-	    decode_princ_contents(&contents, principal);
-#ifdef DEBUG
-	    if (kerb_debug & 1) {
-		fprintf(stderr, "\t found %s %s p_n length %d t_n length %d\n",
-			principal->name, principal->instance,
-			strlen(principal->name),
-			strlen(principal->instance));
-	    }
-#endif
-	    found = 1;
-	    goto done;
-	}
-	/* process wild cards by looping through entire database */
-
-	for (key = dbm_firstkey(db); key.dptr != NULL;
-	     key = dbm_next(db, key)) {
-	    decode_princ_key(&key, testname, testinst);
-	    if ((wildp || !strcmp(testname, name)) &&
-		(wildi || !strcmp(testinst, inst))) { /* have a match */
-		if (found >= max) {
-		    *more = 1;
-		    goto done;
-		} else {
-		    found++;
-		    contents = dbm_fetch(db, key);
-		    decode_princ_contents(&contents, principal);
-#ifdef DEBUG
-		    if (kerb_debug & 1) {
-			fprintf(stderr,
-				"\tfound %s %s p_n length %d t_n length %d\n",
-				principal->name, principal->instance,
-				strlen(principal->name),
-				strlen(principal->instance));
-		    }
-#endif
-		    principal++; /* point to next */
-		}
-	    }
-	}
-
-    done:
-	kerb_dbl_unlock();	/* unlock read lock */
-	dbm_close(db);
-	if (kerb_end_read(trans) == 0)
-	    break;
-	found = -1;
-	if (!non_blocking)
-	    sleep(1);
-    }
-    return (found);
-}
-
-/* Use long * rather than DBM * so that the database structure is private */
-
-long *
-kerb_db_begin_update(void)
-{
-    int code;
-
-    gettimeofday(&timestamp, NULL);
-
-    if (!init)
-	kerb_db_init();
-
-    if ((code = kerb_dbl_lock(KERB_DBL_EXCLUSIVE)) != 0)
-	return 0;
-
-    return (long *) dbm_open(current_db_name, O_RDWR, 0600);
-}
-
-void
-kerb_db_end_update(long *db)
-{
-    dbm_close((DBM *)db);
-    kerb_dbl_unlock();		/* unlock database */
-}
-
-int
-kerb_db_update(long *db, Principal *principal, unsigned int max)
-{
-    int     found = 0;
-    u_long  i;
-    datum   key, contents;
-
-#ifdef DEBUG
-    if (kerb_debug & 2)
-	fprintf(stderr, "%s: kerb_db_put_principal  max = %d",
-	    progname, max);
-#endif
-
-    /* for each one, stuff temps, and do replace/append */
-    for (i = 0; i < max; i++) {
-	encode_princ_contents(&contents, principal);
-	encode_princ_key(&key, principal->name, principal->instance);
-	if(dbm_store((DBM *)db, key, contents, DBM_REPLACE) < 0)
-	    return found; /* XXX some better mechanism to report
-			     failure should exist */
-#ifdef DEBUG
-	if (kerb_debug & 1) {
-	    fprintf(stderr, "\n put %s %s\n",
-		principal->name, principal->instance);
-	}
-#endif
-	found++;
-	principal++;		/* bump to next struct			   */
-    }
-    return found;
-}
-
-/*
- * Update a name in the data base.  Returns number of names
- * successfully updated.
- */
-
-int
-kerb_db_put_principal(Principal *principal,
-		      unsigned max)
-
-{
-    int found;
-    long    *db;
-
-    db = kerb_db_begin_update();
-    if (db == 0)
-	return -1;
-
-    found = kerb_db_update(db, principal, max);
-
-    kerb_db_end_update(db);
-    return (found);
-}
-
-void
-kerb_db_get_stat(DB_stat *s)
-{
-    gettimeofday(&timestamp, NULL);
-
-    s->cpu = 0;
-    s->elapsed = 0;
-    s->dio = 0;
-    s->pfault = 0;
-    s->t_stamp = timestamp.tv_sec;
-    s->n_retrieve = 0;
-    s->n_replace = 0;
-    s->n_append = 0;
-    s->n_get_stat = 0;
-    s->n_put_stat = 0;
-    /* update local copy too */
-}
-
-void
-kerb_db_put_stat(DB_stat *s)
-{
-}
-
-void
-delta_stat(DB_stat *a, DB_stat *b, DB_stat *c)
-{
-    /* c = a - b then b = a for the next time */
-
-    c->cpu = a->cpu - b->cpu;
-    c->elapsed = a->elapsed - b->elapsed;
-    c->dio = a->dio - b->dio;
-    c->pfault = a->pfault - b->pfault;
-    c->t_stamp = a->t_stamp - b->t_stamp;
-    c->n_retrieve = a->n_retrieve - b->n_retrieve;
-    c->n_replace = a->n_replace - b->n_replace;
-    c->n_append = a->n_append - b->n_append;
-    c->n_get_stat = a->n_get_stat - b->n_get_stat;
-    c->n_put_stat = a->n_put_stat - b->n_put_stat;
-
-    memcpy(b, a, sizeof(DB_stat));
-}
-
-/*
- * look up a dba in the data base returns number of dbas found , and
- * whether there were more than requested. 
- */
-
-int
-kerb_db_get_dba(char *dba_name,	/* could have wild card */
-		char *dba_inst,	/* could have wild card */
-		Dba *dba,
-		unsigned max,	/* max number of name structs to return */
-		int *more)	/* where there more than 'max' tuples? */
-{
-    *more = 0;
-    return (0);
-}
-
-int
-kerb_db_iterate (k_iter_proc_t func, void *arg)
-{
-    datum key, contents;
-    Principal *principal;
-    int code;
-    DBM *db;
-    
-    kerb_db_init();		/* initialize and open the database */
-    if ((code = kerb_dbl_lock(KERB_DBL_SHARED)) != 0)
-	return code;
-
-    db = dbm_open(current_db_name, O_RDONLY, 0600);
-    if (db == NULL)
-	return errno;
-
-    for (key = dbm_firstkey (db); key.dptr != NULL; key = dbm_next(db, key)) {
-	contents = dbm_fetch (db, key);
-	/* XXX may not be properly aligned */
-	principal = (Principal *) contents.dptr;
-	if ((code = (*func)(arg, principal)) != 0)
-	    return code;
-    }
-    dbm_close(db);
-    kerb_dbl_unlock();
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/kdb/krb_kdb_utils.c b/crypto/kerberosIV/lib/kdb/krb_kdb_utils.c
deleted file mode 100644
index af941dc..0000000
--- a/crypto/kerberosIV/lib/kdb/krb_kdb_utils.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * Utility routines for Kerberos programs which directly access
- * the database.  This code was duplicated in too many places
- * before I gathered it here.
- *
- * Jon Rochlis, MIT Telecom, March 1988
- */
-
-#include "kdb_locl.h"
-
-#include <kdc.h>
-
-RCSID("$Id: krb_kdb_utils.c,v 1.25 1999/03/13 21:24:21 assar Exp $");
-
-/* always try /.k for backwards compatibility */
-static char *master_key_files[] = { MKEYFILE, "/.k", NULL };
-
-#ifdef HAVE_STRERROR
-#define k_strerror(e) strerror(e)
-#else
-static
-char *
-k_strerror(int eno)
-{
-  extern int sys_nerr;
-  extern char *sys_errlist[];
-
-  static char emsg[128];
-
-  if (eno < 0 || eno >= sys_nerr)
-    snprintf(emsg, sizeof(emsg), "Error %d occurred.", eno);
-  else
-    return sys_errlist[eno];
-
-  return emsg;
-}
-#endif
-
-int
-kdb_new_get_master_key(des_cblock *key, des_key_schedule schedule)
-{
-  int kfile = -1;
-  int i;
-  char buf[1024];
-
-  char **mkey;
-
-  for(mkey = master_key_files; *mkey; mkey++){
-      kfile = open(*mkey, O_RDONLY);
-      if(kfile < 0 && errno != ENOENT)
-	  fprintf(stderr, "Failed to open master key file \"%s\": %s\n", 
-		  *mkey,
-		  k_strerror(errno));
-      if(kfile >= 0)
-	  break;
-  }
-  if(*mkey){
-      int bytes;
-      bytes = read(kfile, (char*)key, sizeof(des_cblock));
-      close(kfile);
-      if(bytes == sizeof(des_cblock)){
-	  des_key_sched(key, schedule);
-	  return 0;
-      }
-      fprintf(stderr, "Could only read %d bytes from master key file %s\n", 
-	      bytes, *mkey);
-  }else{
-      fprintf(stderr, "No master key file found.\n");
-  }
-
-  
-  i=0;
-  while(i < 3){
-      if(des_read_pw_string(buf, sizeof(buf), "Enter master password: ", 0))
-	  break;
-
-      /* buffer now contains either an old format master key password or a
-       * new format base64 encoded master key
-       */
-      
-      /* try to verify as old password */
-      des_string_to_key(buf, key);
-      des_key_sched(key, schedule);
-      
-      if(kdb_verify_master_key(key, schedule, NULL) != -1){
-	  memset(buf, 0, sizeof(buf));
-	  return 0;
-      }
-      
-      /* failed test, so must be base64 encoded */
-      
-      if(base64_decode(buf, key) == 8){
-	  des_key_sched(key, schedule);
-	  if(kdb_verify_master_key(key, schedule, NULL) != -1){
-	      memset(buf, 0, sizeof(buf));
-	      return 0;
-	  }
-      }
-      
-      memset(buf, 0, sizeof(buf));
-      fprintf(stderr, "Failed to verify master key.\n");
-      i++;
-  }
-  
-  /* life sucks */
-  fprintf(stderr, "You loose.\n");
-  exit(1);
-}
-
-int
-kdb_new_get_new_master_key(des_cblock *key,
-			   des_key_schedule schedule, 
-			   int verify)
-{
-#ifndef RANDOM_MKEY
-  des_read_password(key, "\nEnter Kerberos master password: ", verify);
-  printf ("\n");
-#else
-  char buf[1024];
-  des_generate_random_block (key);
-  des_key_sched(key, schedule);
-  
-  des_read_pw_string(buf, sizeof(buf), "Enter master key seed: ", 0);
-  des_cbc_cksum((des_cblock*)buf, key, sizeof(buf), schedule, key);
-  memset(buf, 0, sizeof(buf));
-#endif
-  des_key_sched(key, schedule);
-  return 0;
-}
-
-int
-kdb_get_master_key(int prompt,
-		   des_cblock *master_key, 
-		   des_key_schedule master_key_sched)
-{
-  int ask = (prompt == KDB_GET_TWICE);
-#ifndef RANDOM_MKEY
-  ask |= (prompt == KDB_GET_PROMPT);
-#endif
-  
-  if(ask)
-    kdb_new_get_new_master_key(master_key, master_key_sched, 
-			       prompt == KDB_GET_TWICE);
-  else
-    kdb_new_get_master_key(master_key, master_key_sched);
-  return 0;
-}
-
-int
-kdb_kstash(des_cblock *master_key, char *file)
-{
-  int kfile;
-
-  kfile = open(file, O_TRUNC | O_RDWR | O_CREAT, 0600);
-  if (kfile < 0) {
-    return -1;
-  }
-  if (write(kfile, master_key, sizeof(des_cblock)) != sizeof(des_cblock)) {
-    close(kfile);
-    return -1;
-  }
-  close(kfile);
-  return 0;
-}
-
-/* The old algorithm used the key schedule as the initial vector which
-   was byte order depedent ... */
-
-void
-kdb_encrypt_key (des_cblock (*in), des_cblock (*out),
-		 des_cblock (*master_key),
-		 des_key_schedule master_key_sched, int e_d_flag)
-{
-
-#ifdef NOENCRYPTION
-  memcpy(out, in, sizeof(des_cblock));
-#else
-  des_pcbc_encrypt(in,out,(long)sizeof(des_cblock),master_key_sched,master_key,
-		   e_d_flag);
-#endif
-}
-
-/* The caller is reasponsible for cleaning up the master key and sched,
-   even if we can't verify the master key */
-
-/* Returns master key version if successful, otherwise -1 */
-
-long 
-kdb_verify_master_key (des_cblock *master_key,
-		       des_key_schedule master_key_sched,
-		       FILE *out) /* NULL -> no output */
-{
-  des_cblock key_from_db;
-  Principal principal_data[1];
-  int n, more = 0;
-  long master_key_version;
-
-  /* lookup the master key version */
-  n = kerb_get_principal(KERB_M_NAME, KERB_M_INST, principal_data,
-			 1 /* only one please */, &more);
-  if ((n != 1) || more) {
-    if (out != NULL) 
-      fprintf(out,
-	      "verify_master_key: %s, %d found.\n",
-	      "Kerberos error on master key version lookup",
-	      n);
-    return (-1);
-  }
-
-  master_key_version = (long) principal_data[0].key_version;
-
-  /* set up the master key */
-  if (out != NULL)  /* should we punt this? */
-    fprintf(out, "Current Kerberos master key version is %d.\n",
-	    principal_data[0].kdc_key_ver);
-
-  /*
-   * now use the master key to decrypt the key in the db, had better
-   * be the same! 
-   */
-  copy_to_key(&principal_data[0].key_low,
-	      &principal_data[0].key_high,
-	      key_from_db);
-  kdb_encrypt_key (&key_from_db, &key_from_db, 
-		   master_key, master_key_sched, DES_DECRYPT);
-
-  /* the decrypted database key had better equal the master key */
-  n = memcmp(master_key, key_from_db, sizeof(master_key));
-  /* this used to zero the master key here! */
-  memset(key_from_db, 0, sizeof(key_from_db));
-  memset(principal_data, 0, sizeof (principal_data));
-
-  if (n && (out != NULL)) {
-    fprintf(out, "\n\07\07verify_master_key: Invalid master key; ");
-    fprintf(out, "does not match database.\n");
-  }
-  if(n)
-    return (-1);
-
-  if (out != (FILE *) NULL) {
-    fprintf(out, "\nMaster key entered.  BEWARE!\07\07\n");
-    fflush(out);
-  }
-
-  return (master_key_version);
-}
diff --git a/crypto/kerberosIV/lib/kdb/krb_lib.c b/crypto/kerberosIV/lib/kdb/krb_lib.c
deleted file mode 100644
index 59949f9..0000000
--- a/crypto/kerberosIV/lib/kdb/krb_lib.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "kdb_locl.h"
-
-RCSID("$Id: krb_lib.c,v 1.13 1998/11/22 09:41:43 assar Exp $");
-
-#ifdef DEBUG
-extern int debug;
-extern char *progname;
-long    kerb_debug;
-#endif
-
-static int init = 0;
-
-/*
- * initialization routine for data base 
- */
-
-int
-kerb_init(void)
-{
-#ifdef DEBUG
-    if (!init) {
-	char *dbg = getenv("KERB_DBG");
-	if (dbg)
-	    sscanf(dbg, "%d", &kerb_debug);
-	init = 1;
-    }
-#endif
-    kerb_db_init();
-
-#ifdef CACHE
-    kerb_cache_init();
-#endif
-
-    /* successful init, return 0, else errcode */
-    return (0);
-}
-
-/*
- * finalization routine for database -- NOTE: MUST be called by any
- * program using kerb_init.  ALSO will have to be modified to finalize
- * caches, if they're ever really implemented. 
- */
-
-void
-kerb_fini(void)
-{
-    kerb_db_fini();
-}
-
-
-int
-kerb_delete_principal(char *name, char *inst)
-{
-    int ret;
-    
-    if (!init)
-	kerb_init();
-
-    ret = kerb_db_delete_principal(name, inst);
-#ifdef CACHE
-    if(ret == 0){
-	kerb_cache_delete_principal(name, inst);
-    }
-#endif
-    return ret;
-}
-
-
-/*
- * look up a principal in the cache or data base returns number of
- * principals found 
- */
-
-int
-kerb_get_principal(char *name,	/* could have wild card */
-		   char *inst,	/* could have wild card */
-		   Principal *principal,
-		   unsigned int max, /* max number of name structs to return */
-		   int *more)	/* more tuples than room for */
-{
-    int     found = 0;
-#ifdef CACHE
-    static int wild = 0;
-#endif
-    if (!init)
-	kerb_init();
-
-#ifdef DEBUG
-    if (kerb_debug & 1)
-	fprintf(stderr, "\n%s: kerb_get_principal for %s %s max = %d\n",
-	    progname, name, inst, max);
-#endif
-    
-    /*
-     * if this is a request including a wild card, have to go to db
-     * since the cache may not be exhaustive. 
-     */
-
-    /* clear the principal area */
-    memset(principal, 0, max * sizeof(Principal));
-
-#ifdef CACHE
-    /*
-     * so check to see if the name contains a wildcard "*" or "?", not
-     * preceeded by a backslash. 
-     */
-    wild = 0;
-    if (index(name, '*') || index(name, '?') ||
-	index(inst, '*') || index(inst, '?'))
-	wild = 1;
-
-    if (!wild) {
-	/* try the cache first */
-	found = kerb_cache_get_principal(name, inst, principal, max, more);
-	if (found)
-	    return (found);
-    }
-#endif
-    /* If we didn't try cache, or it wasn't there, try db */
-    found = kerb_db_get_principal(name, inst, principal, max, more);
-    /* try to insert principal(s) into cache if it was found */
-#ifdef CACHE
-    if (found > 0) {
-	kerb_cache_put_principal(principal, found);
-    }
-#endif
-    return (found);
-}
-
-/* principals */
-int
-kerb_put_principal(Principal *principal,
-		   unsigned int n)                         
-                   		/* number of principal structs to write */
-{
-    /* set mod date */
-    principal->mod_date = time((time_t *)0);
-    /* and mod date string */
-
-    strftime(principal->mod_date_txt, 
-	     sizeof(principal->mod_date_txt), 
-	     "%Y-%m-%d", k_localtime(&principal->mod_date));
-    strftime(principal->exp_date_txt, 
-	     sizeof(principal->exp_date_txt), 
-	     "%Y-%m-%d", k_localtime(&principal->exp_date));
-#ifdef DEBUG
-    if (kerb_debug & 1) {
-	int i;
-	fprintf(stderr, "\nkerb_put_principal...");
-	for (i = 0; i < n; i++) {
-	    krb_print_principal(&principal[i]);
-	}
-    }
-#endif
-    /* write database */
-    if (kerb_db_put_principal(principal, n) < 0) {
-#ifdef DEBUG
-	if (kerb_debug & 1)
-	    fprintf(stderr, "\n%s: kerb_db_put_principal err", progname);
-	/* watch out for cache */
-#endif
-	return -1;
-    }
-#ifdef CACHE
-    /* write cache */
-    if (!kerb_cache_put_principal(principal, n)) {
-#ifdef DEBUG
-	if (kerb_debug & 1)
-	    fprintf(stderr, "\n%s: kerb_cache_put_principal err", progname);
-#endif
-	return -1;
-    }
-#endif
-    return 0;
-}
-
-int
-kerb_get_dba(char *name,	/* could have wild card */
-	     char *inst,	/* could have wild card */
-	     Dba *dba,
-	     unsigned int max,	/* max number of name structs to return */
-	     int *more)		/* more tuples than room for */
-{
-    int     found = 0;
-#ifdef CACHE
-    static int wild = 0;
-#endif
-    if (!init)
-	kerb_init();
-
-#ifdef DEBUG
-    if (kerb_debug & 1)
-	fprintf(stderr, "\n%s: kerb_get_dba for %s %s max = %d\n",
-	    progname, name, inst, max);
-#endif
-    /*
-     * if this is a request including a wild card, have to go to db
-     * since the cache may not be exhaustive. 
-     */
-
-    /* clear the dba area */
-    memset(dba, 0, max * sizeof(Dba));
-
-#ifdef CACHE
-    /*
-     * so check to see if the name contains a wildcard "*" or "?", not
-     * preceeded by a backslash. 
-     */
-
-    wild = 0;
-    if (index(name, '*') || index(name, '?') ||
-	index(inst, '*') || index(inst, '?'))
-	wild = 1;
-
-    if (!wild) {
-	/* try the cache first */
-	found = kerb_cache_get_dba(name, inst, dba, max, more);
-	if (found)
-	    return (found);
-    }
-#endif
-    /* If we didn't try cache, or it wasn't there, try db */
-    found = kerb_db_get_dba(name, inst, dba, max, more);
-#ifdef CACHE
-    /* try to insert dba(s) into cache if it was found */
-    if (found) {
-	kerb_cache_put_dba(dba, found);
-    }
-#endif
-    return (found);
-}
diff --git a/crypto/kerberosIV/lib/kdb/print_princ.c b/crypto/kerberosIV/lib/kdb/print_princ.c
deleted file mode 100644
index 786c5a9..0000000
--- a/crypto/kerberosIV/lib/kdb/print_princ.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "kdb_locl.h"
-
-RCSID("$Id: print_princ.c,v 1.5 1997/05/07 01:37:13 assar Exp $");
-
-void
-krb_print_principal(Principal *a_n)
-{
-    struct tm *time_p;
-
-    /* run-time database does not contain string versions */
-    time_p = k_localtime(&(a_n->exp_date));
-
-    fprintf(stderr,
-    "\n%s %s expires %4d-%2d-%2d %2d:%2d, max_life %d*5 = %d min  attr 0x%02x",
-    a_n->name, a_n->instance,
-    time_p->tm_year + 1900,
-    time_p->tm_mon + 1, time_p->tm_mday,
-    time_p->tm_hour, time_p->tm_min,
-    a_n->max_life, 5 * a_n->max_life, a_n->attributes);
-
-    fprintf(stderr,
-    "\n\tkey_ver %d  k_low 0x%08lx  k_high 0x%08lx  akv %d  exists %ld\n",
-    a_n->key_version, (long)a_n->key_low, (long)a_n->key_high,
-    a_n->kdc_key_ver, (long)a_n->old);
-
-    fflush(stderr);
-}
diff --git a/crypto/kerberosIV/lib/krb/Makefile.in b/crypto/kerberosIV/lib/krb/Makefile.in
deleted file mode 100644
index 2196db2..0000000
--- a/crypto/kerberosIV/lib/krb/Makefile.in
+++ /dev/null
@@ -1,373 +0,0 @@
-#
-# $Id: Makefile.in,v 1.113.2.2 2000/12/07 16:44:12 assar Exp $
-#
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-CP = cp
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-EXECSUFFIX=@EXECSUFFIX@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-top_builddir = ../..
-
-COMPILE_ET = ../com_err/compile_et
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-
-includedir = @includedir@
-
-incdir = $(includedir)
-inc_DATA = krb_err.h
-idir = $(top_builddir)/include
-
-PICFLAGS = @PICFLAGS@
-
-# Under SunOS-5.x it is necessary to link with -ldes to be binary compatible.
-
-LIBDES=`test -r /usr/lib/libkrb.so.1 && echo "@LD_FLAGS@ -L../des -ldes"; true`
-
-LIB_DEPS = @lib_deps_yes@ `echo @LIB_res_search@ @LIB_dn_expand@ | sort | uniq` $(LIBDES) -lc
-build_symlink_command   = @build_symlink_command@
-install_symlink_command = @install_symlink_command@
- 
-PROGS = sizetest$(EXECSUFFIX)
-LIBNAME = $(LIBPREFIX)krb
-LIBEXT = @LIBEXT@
-SHLIBEXT = @SHLIBEXT@
-LIBPREFIX = @LIBPREFIX@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-
-SOURCES = \
-	check_time.c \
-	cr_err_reply.c \
-	create_auth_reply.c \
-	create_ciph.c \
-	create_death_packet.c \
-	create_ticket.c \
-	debug_decl.c \
-	decomp_ticket.c \
-	defaults.c \
-	dest_tkt.c \
-	encrypt_ktext.c \
-	extra.c \
-	get_ad_tkt.c \
-	getfile.c \
-	get_cred.c \
-	get_default_principal.c \
-	get_host.c \
-	get_in_tkt.c \
-	get_krbrlm.c \
-	get_svc_in_tkt.c \
-	get_tf_fullname.c \
-	get_tf_realm.c \
-	getaddrs.c \
-	getrealm.c \
-	getst.c \
-	k_getport.c \
-	k_getsockinst.c \
-	k_localtime.c \
-	kdc_reply.c \
-	kntoln.c \
-	krb_check_auth.c \
-	krb_equiv.c \
-	krb_err.c \
-	krb_err_txt.c \
-	krb_get_in_tkt.c \
-	kuserok.c \
-	lifetime.c \
-	logging.c \
-	lsb_addr_comp.c \
-	mk_auth.c \
-	mk_err.c \
-	mk_priv.c \
-	mk_req.c \
-	mk_safe.c \
-	month_sname.c \
-	name2name.c \
-	krb_net_read.c \
-	krb_net_write.c \
-	one.c \
-	parse_name.c \
-	rd_err.c \
-	rd_priv.c \
-	rd_req.c \
-	rd_safe.c \
-	read_service_key.c \
-	realm_parse.c \
-	recvauth.c \
-	rw.c \
-	save_credentials.c \
-	send_to_kdc.c \
-	sendauth.c \
-	solaris_compat.c \
-	stime.c \
-	str2key.c \
-	tf_util.c \
-	time.c \
-	tkt_string.c \
-	unparse_name.c \
-	verify_user.c \
-	krb_ip_realm.c
-
-# these files reside in ../roken or ../com_err/
-EXTRA_SOURCE = \
-	base64.c \
-	concat.c \
-	flock.c \
-	gethostname.c \
-	gettimeofday.c \
-	getuid.c \
-	resolve.c \
-	snprintf.c \
-	strcasecmp.c \
-	strlcat.c \
-	strlcpy.c \
-	strdup.c \
-	strncasecmp.c \
-	strnlen.c \
-	strtok_r.c \
-	swab.c
-
-SHLIB_EXTRA_SOURCE = \
-	com_err.c \
-	error.c
-  
-OBJECTS = \
-	check_time.o \
-	cr_err_reply.o \
-	create_auth_reply.o \
-	create_ciph.o \
-	create_death_packet.o \
-	create_ticket.o \
-	debug_decl.o \
-	decomp_ticket.o \
-	defaults.o \
-	dest_tkt.o \
-	encrypt_ktext.o \
-	extra.o \
-	get_ad_tkt.o \
-	getfile.o \
-	get_cred.o \
-	get_default_principal.o \
-	get_host.o \
-	get_in_tkt.o \
-	get_krbrlm.o \
-	get_svc_in_tkt.o \
-	get_tf_fullname.o \
-	get_tf_realm.o \
-	getaddrs.o \
-	getrealm.o \
-	getst.o \
-	k_getport.o \
-	k_getsockinst.o \
-	k_localtime.o \
-	kdc_reply.o \
-	kntoln.o \
-	krb_check_auth.o \
-	krb_equiv.o \
-	krb_err.o \
-	krb_err_txt.o \
-	krb_get_in_tkt.o \
-	kuserok.o \
-	lifetime.o \
-	logging.o \
-	lsb_addr_comp.o \
-	mk_auth.o \
-	mk_err.o \
-	mk_priv.o \
-	mk_req.o \
-	mk_safe.o \
-	month_sname.o \
-	name2name.o \
-	krb_net_read.o \
-	krb_net_write.o \
-	one.o \
-	parse_name.o \
-	rd_err.o \
-	rd_priv.o \
-	rd_req.o \
-	rd_safe.o \
-	read_service_key.o \
-	realm_parse.o \
-	recvauth.o \
-	rw.o \
-	save_credentials.o \
-	send_to_kdc.o \
-	sendauth.o \
-	solaris_compat.o \
-	stime.o \
-	str2key.o \
-	tf_util.o \
-	time.o \
-	tkt_string.o \
-	unparse_name.o \
-	verify_user.o \
-	krb_ip_realm.o \
-	$(LIBADD)
-
-LIBADD = \
-	base64.o \
-	concat.o \
-	flock.o \
-	gethostname.o \
-	gettimeofday.o \
-	getuid.o \
-	net_read.o \
-	net_write.o \
-	resolve.o \
-	snprintf.o \
-	strcasecmp.o \
-	strlcat.o \
-	strlcpy.o \
-	strdup.o \
-	strncasecmp.o \
-	strnlen.o \
-	strtok_r.o \
-	swab.o
-
-SHLIB_LIBADD = \
-	com_err.o \
-	error.o
-
-all: $(LIB) $(PROGS) all-local
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I. -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	$(INSTALL_DATA)  $(LIB) $(DESTDIR)$(libdir)/$(LIB)
-	@install_symlink_command@
-	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)
-	@for i in $(inc_DATA); do \
-	echo "  $(INSTALL_DATA) $$i $(DESTDIR)$(incdir)/$$i";\
-	$(INSTALL_DATA) $$i $(DESTDIR)$(incdir)/$$i; done
-
-uninstall:
-	rm -f $(DESTDIR)$(libdir)/$(LIB)
-	@for i in $(inc_DATA); do \
-	echo "  rm -f $(DESTDIR)$(incdir)/$$i";\
-	rm -f $(DESTDIR)$(incdir)/$$i; done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-sizetest.o: sizetest.c
-	$(CC) -c $(CPPFLAGS) $(DEFS) -I../../include -I$(srcdir) $(CFLAGS) $<
-
-sizetest$(EXECSUFFIX): sizetest.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ sizetest.o
-
-check: sizetest$(EXECSUFFIX)
-	./sizetest$(EXECSUFFIX)
-
-clean:
-	rm -f $(LIB) *.o *.a *.so *.so.* so_locations \
-	 krb_err.c krb_err.h $(PROGS)  $(EXTRA_SOURCE) $(SHLIB_EXTRA_SOURCE)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME)_pic.a: $(OBJECTS) $(SHLIB_LIBADD)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS) $(SHLIB_LIBADD)
-	-$(RANLIB) $@
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS) $(SHLIB_LIBADD) $(LIBNAME)_pic.a
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS) $(SHLIB_LIBADD) $(LIB_DEPS)
-	@build_symlink_command@
-
-krb_err.c krb_err.h: krb_err.et
-	$(COMPILE_ET) $(srcdir)/krb_err.et
-
-# this doesn't work with parallel makes
-#$(EXTRA_SOURCE):
-#	for i in $(EXTRA_SOURCE); do \
-#	  test -f $$i || $(LN_S) $(srcdir)/../roken/$$i .; \
-#	done
-
-base64.c:
-	$(LN_S) $(srcdir)/../roken/base64.c .
-concat.c:
-	$(LN_S) $(srcdir)/../roken/concat.c .
-flock.c:
-	$(LN_S) $(srcdir)/../roken/flock.c .
-gethostname.c:
-	$(LN_S) $(srcdir)/../roken/gethostname.c .
-gettimeofday.c:
-	$(LN_S) $(srcdir)/../roken/gettimeofday.c .
-getuid.c:
-	$(LN_S) $(srcdir)/../roken/getuid.c .
-snprintf.c:
-	$(LN_S) $(srcdir)/../roken/snprintf.c .
-strcasecmp.c:
-	$(LN_S) $(srcdir)/../roken/strcasecmp.c .
-strlcat.c:
-	$(LN_S) $(srcdir)/../roken/strlcat.c .
-strlcpy.c:
-	$(LN_S) $(srcdir)/../roken/strlcpy.c .
-strncasecmp.c:
-	$(LN_S) $(srcdir)/../roken/strncasecmp.c .
-strnlen.c:
-	$(LN_S) $(srcdir)/../roken/strnlen.c .
-strdup.c:
-	$(LN_S) $(srcdir)/../roken/strdup.c .
-strtok_r.c:
-	$(LN_S) $(srcdir)/../roken/strtok_r.c .
-swab.c:
-	$(LN_S) $(srcdir)/../roken/swab.c .
-resolve.c:
-	$(LN_S) $(srcdir)/../roken/resolve.c .
-net_read.c:
-	$(LN_S) $(srcdir)/../roken/net_read.c .
-net_write.c:
-	$(LN_S) $(srcdir)/../roken/net_write.c .
-com_err.c:
-	$(LN_S) $(srcdir)/../com_err/com_err.c .
-error.c:
-	$(LN_S) $(srcdir)/../com_err/error.c .
-
-
-$(OBJECTS): ../../include/config.h
-$(OBJECTS): krb_locl.h krb.h
-rw.o: ../../include/version.h
-
-all-local: $(inc_DATA)
-	@for i in $(inc_DATA); do \
-		if cmp -s  $$i $(idir)/$$i 2> /dev/null ; then :; else\
-			echo " $(CP) $$i $(idir)/$$i"; \
-			$(CP) $$i $(idir)/$$i; \
-		fi ; \
-	done
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean all-local
diff --git a/crypto/kerberosIV/lib/krb/check_time.c b/crypto/kerberosIV/lib/krb/check_time.c
deleted file mode 100644
index be028fa..0000000
--- a/crypto/kerberosIV/lib/krb/check_time.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: check_time.c,v 1.5 1999/12/02 16:58:40 joda Exp $");
-
-int
-krb_check_tm (struct tm tm)
-{
-     return  tm.tm_mon < 0
-	  || tm.tm_mon > 11
-	  || tm.tm_hour < 0
-	  || tm.tm_hour > 23
-	  || tm.tm_min < 0
-	  || tm.tm_min > 59
-	  || tm.tm_sec < 0
-	  || tm.tm_sec > 59
-	  || tm.tm_year < 1901
-	  || tm.tm_year > 2038;
-}
diff --git a/crypto/kerberosIV/lib/krb/cr_err_reply.c b/crypto/kerberosIV/lib/krb/cr_err_reply.c
deleted file mode 100644
index 3308529..0000000
--- a/crypto/kerberosIV/lib/krb/cr_err_reply.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: cr_err_reply.c,v 1.11 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * This routine is used by the Kerberos authentication server to
- * create an error reply packet to send back to its client.
- *
- * It takes a pointer to the packet to be built, the name, instance,
- * and realm of the principal, the client's timestamp, an error code
- * and an error string as arguments.  Its return value is undefined.
- *
- * The packet is built in the following format:
- * 
- * type			variable	   data
- *			or constant
- * ----			-----------	   ----
- *
- * unsigned char	req_ack_vno	   protocol version number
- * 
- * unsigned char	AUTH_MSG_ERR_REPLY protocol message type
- * 
- * [least significant	HOST_BYTE_ORDER	   sender's (server's) byte
- * bit of above field]			   order
- * 
- * string		pname		   principal's name
- * 
- * string		pinst		   principal's instance
- * 
- * string		prealm		   principal's realm
- * 
- * unsigned long	time_ws		   client's timestamp
- * 
- * unsigned long	e		   error code
- * 
- * string		e_string	   error text
- */
-
-int
-cr_err_reply(KTEXT pkt, char *pname, char *pinst, char *prealm, 
-	     u_int32_t time_ws, u_int32_t e, char *e_string)
-{
-    unsigned char *p = pkt->dat;
-    int tmp;
-    size_t rem = sizeof(pkt->dat);
-
-    tmp = krb_put_int(KRB_PROT_VERSION, p, rem, 1);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(AUTH_MSG_ERR_REPLY, p, rem, 1);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    if (pname == NULL) pname = "";
-    if (pinst == NULL) pinst = "";
-    if (prealm == NULL) prealm = "";
-
-    tmp = krb_put_nir(pname, pinst, prealm, p, rem);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(time_ws, p, rem, 4);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(e, p, rem, 4);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_string(e_string, p, rem);
-    if (tmp < 0)
-	return -1;
-    p += tmp;
-    rem -= tmp;
-
-    pkt->length = p - pkt->dat;
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/krb/create_auth_reply.c b/crypto/kerberosIV/lib/krb/create_auth_reply.c
deleted file mode 100644
index 7f6cf46..0000000
--- a/crypto/kerberosIV/lib/krb/create_auth_reply.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: create_auth_reply.c,v 1.15 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * This routine is called by the Kerberos authentication server
- * to create a reply to an authentication request.  The routine
- * takes the user's name, instance, and realm, the client's
- * timestamp, the number of tickets, the user's key version
- * number and the ciphertext containing the tickets themselves.
- * It constructs a packet and returns a pointer to it.
- *
- * Notes: The packet returned by this routine is static.  Thus, if you
- * intend to keep the result beyond the next call to this routine, you
- * must copy it elsewhere.
- *
- * The packet is built in the following format:
- * 
- * 			variable
- * type			or constant	   data
- * ----			-----------	   ----
- * 
- * unsigned char	KRB_PROT_VERSION   protocol version number
- * 
- * unsigned char	AUTH_MSG_KDC_REPLY protocol message type
- * 
- * [least significant	HOST_BYTE_ORDER	   sender's (server's) byte
- *  bit of above field]			   order
- * 
- * string		pname		   principal's name
- * 
- * string		pinst		   principal's instance
- * 
- * string		prealm		   principal's realm
- * 
- * unsigned long	time_ws		   client's timestamp
- * 
- * unsigned char	n		   number of tickets
- * 
- * unsigned long	x_date		   expiration date
- * 
- * unsigned char	kvno		   master key version
- * 
- * short		w_1		   cipher length
- * 
- * ---			cipher->dat	   cipher data
- */
-
-KTEXT
-create_auth_reply(char *pname,	/* Principal's name */
-		  char *pinst,	/* Principal's instance */
-		  char *prealm,	/* Principal's authentication domain */
-		  int32_t time_ws, /* Workstation time */
-		  int n,	/* Number of tickets */
-		  u_int32_t x_date, /* Principal's expiration date */
-		  int kvno,	/* Principal's key version number */
-		  KTEXT cipher)	/* Cipher text with tickets and session keys */
-{
-    static  KTEXT_ST pkt_st;
-    KTEXT pkt = &pkt_st;
-    
-    unsigned char *p = pkt->dat;
-    int tmp;
-    size_t rem = sizeof(pkt->dat);
-
-    if(n != 0)
-	return NULL;
-    
-    tmp = krb_put_int(KRB_PROT_VERSION, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(AUTH_MSG_KDC_REPLY, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(pname, pinst, prealm, p, rem);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(time_ws, p, rem, 4);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-    
-    tmp = krb_put_int(n, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-    
-    tmp = krb_put_int(x_date, p, rem, 4);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-    
-    tmp = krb_put_int(kvno, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-    
-    tmp = krb_put_int(cipher->length, p, rem, 2);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-    
-    if (rem < cipher->length)
-	return NULL;
-    memcpy(p, cipher->dat, cipher->length);
-    p += cipher->length;
-    rem -= cipher->length;
-
-    pkt->length = p - pkt->dat;
-
-    return pkt;
-}
diff --git a/crypto/kerberosIV/lib/krb/create_ciph.c b/crypto/kerberosIV/lib/krb/create_ciph.c
deleted file mode 100644
index f73e8d7..0000000
--- a/crypto/kerberosIV/lib/krb/create_ciph.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: create_ciph.c,v 1.13 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * This routine is used by the authentication server to create
- * a packet for its client, containing a ticket for the requested
- * service (given in "tkt"), and some information about the ticket,
- *
- * Returns KSUCCESS no matter what.
- *
- * The length of the cipher is stored in c->length; the format of
- * c->dat is as follows:
- *
- * 			variable
- * type			or constant	   data
- * ----			-----------	   ----
- * 
- * 
- * 8 bytes		session		session key for client, service
- * 
- * string		service		service name
- * 
- * string		instance	service instance
- * 
- * string		realm		KDC realm
- * 
- * unsigned char	life		ticket lifetime
- * 
- * unsigned char	kvno		service key version number
- * 
- * unsigned char	tkt->length	length of following ticket
- * 
- * data			tkt->dat	ticket for service
- * 
- * 4 bytes		kdc_time	KDC's timestamp
- *
- * <=7 bytes		null		   null pad to 8 byte multiple
- *
- */
-
-int
-create_ciph(KTEXT c,		/* Text block to hold ciphertext */
-	    unsigned char *session, /* Session key to send to user */
-	    char *service,	/* Service name on ticket */
-	    char *instance,	/* Instance name on ticket */
-	    char *realm,	/* Realm of this KDC */
-	    u_int32_t life,	/* Lifetime of the ticket */
-	    int kvno,		/* Key version number for service */
-	    KTEXT tkt,		/* The ticket for the service */
-	    u_int32_t kdc_time,	/* KDC time */
-	    des_cblock *key)	/* Key to encrypt ciphertext with */
-
-{
-    unsigned char *p = c->dat;
-    size_t rem = sizeof(c->dat);
-    int tmp;
-
-    memset(c, 0, sizeof(KTEXT_ST));
-
-    if (rem < 8)
-	return KFAILURE;
-    memcpy(p, session, 8);
-    p += 8;
-    rem -= 8;
-    
-    tmp = krb_put_nir(service, instance, realm, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    
-    tmp = krb_put_int(life, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(kvno, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(tkt->length, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    if (rem < tkt->length)
-	return KFAILURE;
-    memcpy(p, tkt->dat, tkt->length);
-    p += tkt->length;
-    rem -= tkt->length;
-
-    tmp = krb_put_int(kdc_time, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    /* multiple of eight bytes */
-    c->length = (p - c->dat + 7) & ~7;
-
-    encrypt_ktext(c, key, DES_ENCRYPT);
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/create_death_packet.c b/crypto/kerberosIV/lib/krb/create_death_packet.c
deleted file mode 100644
index 15e0267..0000000
--- a/crypto/kerberosIV/lib/krb/create_death_packet.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: create_death_packet.c,v 1.10 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * This routine creates a packet to type AUTH_MSG_DIE which is sent to
- * the Kerberos server to make it shut down.  It is used only in the
- * development environment.
- *
- * It takes a string "a_name" which is sent in the packet.  A pointer
- * to the packet is returned.
- *
- * The format of the killer packet is:
- *
- * type			variable		data
- *			or constant
- * ----			-----------		----
- *
- * unsigned char	KRB_PROT_VERSION	protocol version number
- * 
- * unsigned char	AUTH_MSG_DIE		message type
- * 
- * [least significant	HOST_BYTE_ORDER		byte order of sender
- *  bit of above field]
- * 
- * string		a_name			presumably, name of
- * 						principal sending killer
- * 						packet
- */
-
-#ifdef DEBUG
-KTEXT
-krb_create_death_packet(char *a_name)
-{
-    static KTEXT_ST pkt_st;
-    KTEXT pkt = &pkt_st;
-
-    unsigned char *p = pkt->dat;
-    int tmp;
-    int rem = sizeof(pkt->dat);
-
-    pkt->length = 0;
-
-    tmp = krb_put_int(KRB_PROT_VERSION, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(AUTH_MSG_DIE, p, rem, 1);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_string(a_name, p, rem);
-    if (tmp < 0)
-	return NULL;
-    p += tmp;
-    rem -= tmp;
-
-    pkt->length = p - pkt->dat;
-    return pkt;
-}
-#endif /* DEBUG */
diff --git a/crypto/kerberosIV/lib/krb/create_ticket.c b/crypto/kerberosIV/lib/krb/create_ticket.c
deleted file mode 100644
index 32cb0a0..0000000
--- a/crypto/kerberosIV/lib/krb/create_ticket.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: create_ticket.c,v 1.14 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * Create ticket takes as arguments information that should be in a
- * ticket, and the KTEXT object in which the ticket should be
- * constructed.  It then constructs a ticket and returns, leaving the
- * newly created ticket in tkt.
- * The length of the ticket is a multiple of
- * eight bytes and is in tkt->length.
- *
- * If the ticket is too long, the ticket will contain nulls.
- *
- * The corresponding routine to extract information from a ticket it
- * decomp_ticket.  When changes are made to this routine, the
- * corresponding changes should also be made to that file.
- *
- * The packet is built in the following format:
- * 
- * 			variable
- * type			or constant	   data
- * ----			-----------	   ----
- *
- * tkt->length		length of ticket (multiple of 8 bytes)
- * 
- * tkt->dat:
- * 
- * unsigned char	flags		   namely, HOST_BYTE_ORDER
- * 
- * string		pname		   client's name
- * 
- * string		pinstance	   client's instance
- * 
- * string		prealm		   client's realm
- * 
- * 4 bytes		paddress	   client's address
- * 
- * 8 bytes		session		   session key
- * 
- * 1 byte		life		   ticket lifetime
- * 
- * 4 bytes		time_sec	   KDC timestamp
- * 
- * string		sname		   service's name
- * 
- * string		sinstance	   service's instance
- * 
- * <=7 bytes		null		   null pad to 8 byte multiple
- *
- */
-
-int
-krb_create_ticket(KTEXT tkt,	/* Gets filled in by the ticket */
-		  unsigned char flags, /* Various Kerberos flags */
-		  char *pname,	/* Principal's name */
-		  char *pinstance, /* Principal's instance */
-		  char *prealm, /* Principal's authentication domain */
-		  int32_t paddress, /* Net address of requesting entity */
-		  void *session, /* Session key inserted in ticket */
-		  int16_t life,	/* Lifetime of the ticket */
-		  int32_t time_sec, /* Issue time and date */
-		  char *sname,	/* Service Name */
-		  char *sinstance, /* Instance Name */
-		  des_cblock *key) /* Service's secret key */
-{
-    unsigned char *p = tkt->dat;
-    int tmp;
-    size_t rem = sizeof(tkt->dat);
-
-    memset(tkt, 0, sizeof(KTEXT_ST));
-
-    tmp = krb_put_int(flags, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(pname, pinstance, prealm, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-    
-    tmp = krb_put_address(paddress, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-    
-    if (rem < 8)
-	return KFAILURE;
-    memcpy(p, session, 8);
-    p += 8;
-    rem -= 8;
-
-    tmp = krb_put_int(life, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(time_sec, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(sname, sinstance, NULL, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    /* multiple of eight bytes */
-    tkt->length = (p - tkt->dat + 7) & ~7;
-
-    /* Check length of ticket */
-    if (tkt->length > (sizeof(KTEXT_ST) - 7)) {
-        memset(tkt->dat, 0, tkt->length);
-        tkt->length = 0;
-        return KFAILURE /* XXX */;
-    }
-
-    encrypt_ktext(tkt, key, DES_ENCRYPT);
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/debug_decl.c b/crypto/kerberosIV/lib/krb/debug_decl.c
deleted file mode 100644
index 5cbab77..0000000
--- a/crypto/kerberosIV/lib/krb/debug_decl.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: debug_decl.c,v 1.10 1999/06/16 15:10:38 joda Exp $");
-
-/* Declare global debugging variables. */
-
-int krb_ap_req_debug = 0;
-int krb_debug = 0;
-int krb_dns_debug = 0;
-
-int
-krb_enable_debug(void)
-{
-    krb_ap_req_debug = krb_debug = krb_dns_debug = 1;
-    return 0;
-}
-
-int
-krb_disable_debug(void)
-{
-    krb_ap_req_debug = krb_debug = krb_dns_debug = 0;
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/krb/decomp_ticket.c b/crypto/kerberosIV/lib/krb/decomp_ticket.c
deleted file mode 100644
index 12bdf44..0000000
--- a/crypto/kerberosIV/lib/krb/decomp_ticket.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: decomp_ticket.c,v 1.20 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * This routine takes a ticket and pointers to the variables that
- * should be filled in based on the information in the ticket.  It
- * fills in values for its arguments.
- *
- * The routine returns KFAILURE if any of the "pname", "pinstance",
- * or "prealm" fields is too big, otherwise it returns KSUCCESS.
- *
- * The corresponding routine to generate tickets is create_ticket.
- * When changes are made to this routine, the corresponding changes
- * should also be made to that file.
- *
- * See create_ticket.c for the format of the ticket packet.
- */
-
-int
-decomp_ticket(KTEXT tkt,	/* The ticket to be decoded */
-	      unsigned char *flags, /* Kerberos ticket flags */
-	      char *pname,	/* Authentication name */
-	      char *pinstance,	/* Principal's instance */
-	      char *prealm,	/* Principal's authentication domain */
-	      u_int32_t *paddress,/* Net address of entity requesting ticket */
-	      unsigned char *session, /* Session key inserted in ticket */
-	      int *life,	/* Lifetime of the ticket */
-	      u_int32_t *time_sec, /* Issue time and date */
-	      char *sname,	/* Service name */
-	      char *sinstance,	/* Service instance */
-	      des_cblock *key,	/* Service's secret key (to decrypt the ticket) */
-	      des_key_schedule schedule) /* The precomputed key schedule */
-
-{
-    unsigned char *p = tkt->dat;
-    
-    int little_endian;
-
-    des_pcbc_encrypt((des_cblock *)tkt->dat, (des_cblock *)tkt->dat,
-		     tkt->length, schedule, key, DES_DECRYPT);
-
-    tkt->mbz = 0;
-
-    *flags = *p++;
-
-    little_endian = *flags & 1;
-
-    if(strlen((char*)p) > ANAME_SZ)
-	return KFAILURE;
-    p += krb_get_string(p, pname, ANAME_SZ);
-
-    if(strlen((char*)p) > INST_SZ)
-	return KFAILURE;
-    p += krb_get_string(p, pinstance, INST_SZ);
-
-    if(strlen((char*)p) > REALM_SZ)
-	return KFAILURE;
-    p += krb_get_string(p, prealm, REALM_SZ);
-
-    if (*prealm == '\0')
-	krb_get_lrealm (prealm, 1);
-
-    if(tkt->length - (p - tkt->dat) < 8 + 1 + 4)
-	return KFAILURE;
-    p += krb_get_address(p, paddress);
-
-    memcpy(session, p, 8);
-    p += 8;
-
-    *life = *p++;
-    
-    p += krb_get_int(p, time_sec, 4, little_endian);
-
-    if(strlen((char*)p) > SNAME_SZ)
-	return KFAILURE;
-    p += krb_get_string(p, sname, SNAME_SZ);
-
-    if(strlen((char*)p) > INST_SZ)
-	return KFAILURE;
-    p += krb_get_string(p, sinstance, INST_SZ);
-
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/defaults.c b/crypto/kerberosIV/lib/krb/defaults.c
deleted file mode 100644
index e4fe027..0000000
--- a/crypto/kerberosIV/lib/krb/defaults.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: defaults.c,v 1.3 1999/12/02 16:58:41 joda Exp $");
-
-const
-char *
-krb_get_default_tkt_root(void)
-{
-  const char *t = krb_get_config_string("krb_default_tkt_root");
-  if (t)
-    return t;
-  else
-    return "/tmp/tkt";
-}
-
-const
-char *
-krb_get_default_keyfile(void)
-{
-  const char *t = krb_get_config_string("krb_default_keyfile");
-  if (t)
-    return t;
-  else
-    return "/etc/srvtab";
-}
diff --git a/crypto/kerberosIV/lib/krb/dest_tkt.c b/crypto/kerberosIV/lib/krb/dest_tkt.c
deleted file mode 100644
index 4330df2..0000000
--- a/crypto/kerberosIV/lib/krb/dest_tkt.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: dest_tkt.c,v 1.11.14.2 2000/10/18 20:26:42 assar Exp $");
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-/*
- * dest_tkt() is used to destroy the ticket store upon logout.
- * If the ticket file does not exist, dest_tkt() returns RET_TKFIL.
- * Otherwise the function returns RET_OK on success, KFAILURE on
- * failure.
- *
- * The ticket file (TKT_FILE) is defined in "krb.h".
- */
-
-int
-dest_tkt(void)
-{
-    const char *filename = TKT_FILE;
-    int i, fd;
-    struct stat sb1, sb2;
-    char buf[BUFSIZ];
-    int error = 0;
-
-    if (lstat (filename, &sb1) < 0) {
-	error = errno;
-	goto out;
-    }
-
-    fd = open (filename, O_RDWR | O_BINARY);
-    if (fd < 0) {
-	error = errno;
-	goto out;
-    }
-
-    if (unlink (filename) < 0) {
-	error = errno;
-	close(fd);
-	goto out;
-    }
-
-    if (fstat (fd, &sb2) < 0) {
-	error = errno;
-	close(fd);
-	goto out;
-    }
-
-    if (sb1.st_dev != sb2.st_dev || sb1.st_ino != sb2.st_ino) {
-	close (fd);
-	error = EPERM;
-	goto out;
-    }
-
-    if (sb2.st_nlink != 0) {
-	close (fd);
-	error = EPERM;
-	goto out;
-    }
-
-    for (i = 0; i < sb2.st_size; i += sizeof(buf)) {
-	int ret;
-	
-	ret = write(fd, buf, sizeof(buf));
-	if (ret != sizeof(buf)) {
-	    if (ret < 0)
-		error = errno;
-	    else
-		error = EINVAL;
-	    fsync(fd);
-	    close(fd);
-	    goto out;
-	}
-    }
-
-    fsync(fd);
-    close(fd);
-    
-out:
-    if (error == ENOENT)
-	return RET_TKFIL;
-    else if (error != 0)
-	return KFAILURE;
-    else
-	return(KSUCCESS);
-}
diff --git a/crypto/kerberosIV/lib/krb/dllmain.c b/crypto/kerberosIV/lib/krb/dllmain.c
deleted file mode 100644
index 4e22e9a..0000000
--- a/crypto/kerberosIV/lib/krb/dllmain.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* dllmain.c - main function to krb4.dll
- * Author:	J Karlsson <d93-jka@nada.kth.se>
- * Date:	June 1996
- */
-
-#include "krb_locl.h"
-#include "ticket_memory.h"
-#include <Windows.h>
-
-RCSID("$Id: dllmain.c,v 1.9 1999/12/02 16:58:41 joda Exp $");
-
-void
-msg(char *text, int error)
-{
-    char *buf;
-
-    asprintf (&buf, "%s\nAn error of type: %d", text, error);
-
-    MessageBox(GetActiveWindow(),
-	       buf ? buf : "Out of memory!",
-	       "kerberos message",
-	       MB_OK|MB_APPLMODAL);
-    free (buf);
-}
-
-void
-PostUpdateMessage(void)
-{
-	HWND		hWnd;
-	static UINT km_message;
-	
-    if(km_message == 0)
-        km_message = RegisterWindowMessage("krb4-update-cache");
-
-	hWnd = FindWindow("KrbManagerWndClass", NULL);
-	if (hWnd == NULL)
-		hWnd = HWND_BROADCAST;
-	PostMessage(hWnd, km_message, 0, 0);
-}
-
-
-BOOL WINAPI
-DllMain (HANDLE hInst, 
-	 ULONG reason,
-	 LPVOID lpReserved)
-{
-    WORD wVersionRequested; 
-    WSADATA wsaData; 
-    PROCESS_INFORMATION p;	
-    int err; 
-
-    switch(reason){
-    case DLL_PROCESS_ATTACH:
-	wVersionRequested = MAKEWORD(1, 1); 
-	err = WSAStartup(wVersionRequested, &wsaData); 
-	if (err != 0) 
-	{
-	    /* Tell the user that we couldn't find a useable */ 
-	    /* winsock.dll.     */ 
-	    msg("Cannot find winsock.dll", err);
-	    return FALSE;
-	}
-	if(newTktMem(0) != KSUCCESS)
-	{
-	    /* Tell the user that we couldn't alloc shared memory. */ 
-	    msg("Cannot allocate shared ticket memory", GetLastError());
-	    return FALSE;
-	}
-	if(GetLastError() != ERROR_ALREADY_EXISTS)
-	{
-	    STARTUPINFO s = {
-		sizeof(s),
-		NULL,
-		NULL,
-		NULL,
-		0,0,
-		0,0,
-		0,0,
-		0,
-		STARTF_USESHOWWINDOW,
-		SW_SHOWMINNOACTIVE,
-		0, NULL,
-		NULL, NULL, NULL
-	    };
-
-	    if(!CreateProcess(0,"krbmanager",
-			      0,0,FALSE,0,0,
-			      0,&s, &p)) {
-#if 0
-		msg("Unable to create Kerberos manager process.\n"
-		    "Make sure krbmanager.exe is in your PATH.",
-		    GetLastError());
-		return FALSE;
-#endif
-	    }
-	}
-	break;
-    case DLL_PROCESS_DETACH:
-	/* should this really be done here? */
-	freeTktMem(0);
-	WSACleanup();
-	break;
-    }
-
-    return TRUE;
-}
diff --git a/crypto/kerberosIV/lib/krb/encrypt_ktext.c b/crypto/kerberosIV/lib/krb/encrypt_ktext.c
deleted file mode 100644
index dc5c60d..0000000
--- a/crypto/kerberosIV/lib/krb/encrypt_ktext.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: encrypt_ktext.c,v 1.5 1999/12/02 16:58:41 joda Exp $");
-
-void
-encrypt_ktext(KTEXT cip, des_cblock *key, int encrypt)
-{
-    des_key_schedule schedule;
-    des_set_key(key, schedule);
-    des_pcbc_encrypt((des_cblock*)cip->dat, (des_cblock*)cip->dat, 
-		     cip->length, schedule, key, encrypt);
-    memset(schedule, 0, sizeof(des_key_schedule));
-}
diff --git a/crypto/kerberosIV/lib/krb/extra.c b/crypto/kerberosIV/lib/krb/extra.c
deleted file mode 100644
index 17193a4..0000000
--- a/crypto/kerberosIV/lib/krb/extra.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: extra.c,v 1.7.2.1 2000/12/07 16:06:09 assar Exp $");
-
-struct value {
-    char *variable;
-    char *value;
-    struct value *next;
-};
-
-static struct value *_extra_values;
-
-static int _krb_extra_read = 0;
-
-static int
-define_variable(const char *variable, const char *value)
-{
-    struct value *e;
-    e = malloc(sizeof(*e));
-    if(e == NULL)
-	return ENOMEM;
-    e->variable = strdup(variable);
-    if(e->variable == NULL) {
-	free(e);
-	return ENOMEM;
-    }
-    e->value = strdup(value);
-    if(e->value == NULL) {
-	free(e->variable);
-	free(e);
-	return ENOMEM;
-    }
-    e->next = _extra_values;
-    _extra_values = e;
-    return 0;
-}
-
-#ifndef WIN32
-
-static int
-read_extra_file(void)
-{
-    int i = 0;
-    char file[128];
-    char line[1024];
-    if(_krb_extra_read)
-	return 0;
-    _krb_extra_read = 1;
-    while(krb_get_krbextra(i++, file, sizeof(file)) == 0) {
-	FILE *f = fopen(file, "r");
-	if(f == NULL)
-	    continue;
-	while(fgets(line, sizeof(line), f)) {
-	    char *var, *tmp, *val;
-
-	    /* skip initial whitespace */
-	    var = line + strspn(line, " \t");
-	    /* skip non-whitespace */
-	    tmp = var + strcspn(var, " \t=");
-	    /* skip whitespace */
-	    val = tmp + strspn(tmp, " \t=");
-	    *tmp = '\0';
-	    tmp = val + strcspn(val, " \t\n");
-	    *tmp = '\0';
-	    if(*var == '\0' || *var == '#' || *val == '\0')
-		continue;
-	    if(krb_debug)
-		krb_warning("%s: setting `%s' to `%s'\n", file, var, val);
-	    define_variable(var, val);
-	}
-	fclose(f);
-	return 0;
-    }
-    return ENOENT;
-}
-
-#else /* WIN32 */
-
-static int
-read_extra_file(void)
-{
-    char name[1024], data[1024];
-    DWORD name_sz, data_sz;
-    DWORD type;
-    int num = 0;
-    HKEY reg_key;
-
-    if(_krb_extra_read)
-	return 0;
-    _krb_extra_read = 1;
-
-    if(RegCreateKey(HKEY_CURRENT_USER, "krb4", &reg_key) != 0)
-	return -1;
-	
-
-    while(1) {
-	name_sz = sizeof(name);
-	data_sz = sizeof(data);
-	if(RegEnumValue(reg_key,
-			num++,
-			name,
-			&name_sz,
-			NULL,
-			&type,
-			data,
-			&data_sz) != 0)
-	    break;
-	if(type == REG_SZ)
-	    define_variable(name, data);
-    }
-    RegCloseKey(reg_key);
-    return 0;
-}
-
-#endif
-
-static const char*
-find_variable(const char *variable)
-{
-    struct value *e;
-    for(e = _extra_values; e; e = e->next) {
-	if(strcasecmp(variable, e->variable) == 0)
-	    return e->value;
-    }
-    return NULL;
-}
-
-const char *
-krb_get_config_string(const char *variable)
-{
-    read_extra_file();
-    return find_variable(variable);
-}
-
-int
-krb_get_config_bool(const char *variable)
-{
-    const char *value = krb_get_config_string(variable);
-    if(value == NULL)
-	return 0;
-    return strcasecmp(value, "yes") == 0 || 
-	strcasecmp(value, "true") == 0 ||
-	atoi(value);
-}
diff --git a/crypto/kerberosIV/lib/krb/get_ad_tkt.c b/crypto/kerberosIV/lib/krb/get_ad_tkt.c
deleted file mode 100644
index 56d7d56..0000000
--- a/crypto/kerberosIV/lib/krb/get_ad_tkt.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_ad_tkt.c,v 1.22 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * get_ad_tkt obtains a new service ticket from Kerberos, using
- * the ticket-granting ticket which must be in the ticket file.
- * It is typically called by krb_mk_req() when the client side
- * of an application is creating authentication information to be
- * sent to the server side.
- *
- * get_ad_tkt takes four arguments: three pointers to strings which
- * contain the name, instance, and realm of the service for which the
- * ticket is to be obtained; and an integer indicating the desired
- * lifetime of the ticket.
- *
- * It returns an error status if the ticket couldn't be obtained,
- * or AD_OK if all went well.  The ticket is stored in the ticket
- * cache.
- *
- * The request sent to the Kerberos ticket-granting service looks
- * like this:
- *
- * pkt->dat
- *
- * TEXT			original contents of	authenticator+ticket
- *			pkt->dat		built in krb_mk_req call
- * 
- * 4 bytes		time_ws			always 0 (?)
- * char			lifetime		lifetime argument passed
- * string		service			service name argument
- * string		sinstance		service instance arg.
- *
- * See "prot.h" for the reply packet layout and definitions of the
- * extraction macros like pkt_version(), pkt_msg_type(), etc.
- */
-
-int
-get_ad_tkt(char *service, char *sinstance, char *realm, int lifetime)
-{
-    static KTEXT_ST pkt_st;
-    KTEXT pkt = & pkt_st;	/* Packet to KDC */
-    static KTEXT_ST rpkt_st;
-    KTEXT rpkt = &rpkt_st;	/* Returned packet */
-
-    CREDENTIALS cr;
-    char lrealm[REALM_SZ];
-    u_int32_t time_ws = 0;
-    int kerror;
-    unsigned char *p;
-    size_t rem;
-    int tmp;
-
-    /*
-     * First check if we have a "real" TGT for the corresponding
-     * realm, if we don't, use ordinary inter-realm authentication.
-     */
-
-    kerror = krb_get_cred(KRB_TICKET_GRANTING_TICKET, realm, realm, &cr);
-    if (kerror == KSUCCESS) {
-      strlcpy(lrealm, realm, REALM_SZ);
-    } else
-      kerror = krb_get_tf_realm(TKT_FILE, lrealm);
-    
-    if (kerror != KSUCCESS)
-	return(kerror);
-
-    /*
-     * Look for the session key (and other stuff we don't need)
-     * in the ticket file for krbtgt.realm@lrealm where "realm" 
-     * is the service's realm (passed in "realm" argument) and 
-     * lrealm is the realm of our initial ticket.  If we don't 
-     * have this, we will try to get it.
-     */
-    
-    if ((kerror = krb_get_cred(KRB_TICKET_GRANTING_TICKET,
-			       realm, lrealm, &cr)) != KSUCCESS) {
-	/*
-	 * If realm == lrealm, we have no hope, so let's not even try.
-	 */
-	if ((strncmp(realm, lrealm, REALM_SZ)) == 0)
-	    return(AD_NOTGT);
-	else{
-	    if ((kerror = 
-		 get_ad_tkt(KRB_TICKET_GRANTING_TICKET,
-			    realm, lrealm, lifetime)) != KSUCCESS) {
-		if (kerror == KDC_PR_UNKNOWN)
-		  return(AD_INTR_RLM_NOTGT);
-		else
-		  return(kerror);
-	    }
-	    if ((kerror = krb_get_cred(KRB_TICKET_GRANTING_TICKET,
-				       realm, lrealm, &cr)) != KSUCCESS)
-		return(kerror);
-	}
-    }
-    
-    /*
-     * Make up a request packet to the "krbtgt.realm@lrealm".
-     * Start by calling krb_mk_req() which puts ticket+authenticator
-     * into "pkt".  Then tack other stuff on the end.
-     */
-    
-    kerror = krb_mk_req(pkt,
-			KRB_TICKET_GRANTING_TICKET,
-			realm,lrealm,0L);
-
-    if (kerror)
-	return(AD_NOTGT);
-
-    p = pkt->dat + pkt->length;
-    rem = sizeof(pkt->dat) - pkt->length;
-
-    tmp = krb_put_int(time_ws, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(lifetime, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(service, sinstance, NULL, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-    
-    pkt->length = p - pkt->dat;
-    rpkt->length = 0;
-    
-    /* Send the request to the local ticket-granting server */
-    if ((kerror = send_to_kdc(pkt, rpkt, realm))) return(kerror);
-
-    /* check packet version of the returned packet */
-
-    {
-	KTEXT_ST cip;
-	CREDENTIALS cred;
-	struct timeval tv;
-
-	kerror = kdc_reply_cipher(rpkt, &cip);
-	if(kerror != KSUCCESS)
-	    return kerror;
-	
-	encrypt_ktext(&cip, &cr.session, DES_DECRYPT);
-
-	kerror = kdc_reply_cred(&cip, &cred);
-	if(kerror != KSUCCESS)
-	    return kerror;
-
-	if (strcmp(cred.service, service) || strcmp(cred.instance, sinstance) ||
-	    strcmp(cred.realm, realm))	/* not what we asked for */
-	    return INTK_ERR;	/* we need a better code here XXX */
-	
-	krb_kdctimeofday(&tv);
-	if (abs((int)(tv.tv_sec - cred.issue_date)) > CLOCK_SKEW) {
-	    return RD_AP_TIME; /* XXX should probably be better code */
-	}
-	
-
-	kerror = save_credentials(cred.service, cred.instance, cred.realm, 
-				  cred.session, cred.lifetime, cred.kvno, 
-				  &cred.ticket_st, tv.tv_sec);
-	return kerror;
-    }
-}
diff --git a/crypto/kerberosIV/lib/krb/get_cred.c b/crypto/kerberosIV/lib/krb/get_cred.c
deleted file mode 100644
index 085184b..0000000
--- a/crypto/kerberosIV/lib/krb/get_cred.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_cred.c,v 1.7 1997/12/15 17:12:55 assar Exp $");
-
-/*
- * krb_get_cred takes a service name, instance, and realm, and a
- * structure of type CREDENTIALS to be filled in with ticket
- * information.  It then searches the ticket file for the appropriate
- * ticket and fills in the structure with the corresponding
- * information from the file.  If successful, it returns KSUCCESS.
- * On failure it returns a Kerberos error code.
- */
-
-int
-krb_get_cred(char *service,	/* Service name */
-	     char *instance,	/* Instance */
-	     char *realm,	/* Auth domain */
-	     CREDENTIALS *c)	/* Credentials struct */
-{
-    int tf_status;              /* return value of tf function calls */
-    CREDENTIALS cr;
-
-    if (c == NULL)
-        c = &cr;
-
-    /* Open ticket file and lock it for shared reading */
-    if ((tf_status = tf_init(TKT_FILE, R_TKT_FIL)) != KSUCCESS)
-	return(tf_status);
-
-    /* Copy principal's name and instance into the CREDENTIALS struc c */
-
-    if ( (tf_status = tf_get_pname(c->pname)) != KSUCCESS ||
-    	 (tf_status = tf_get_pinst(c->pinst)) != KSUCCESS )
-	return (tf_status);
-
-    /* Search for requested service credentials and copy into c */
-       
-    while ((tf_status = tf_get_cred(c)) == KSUCCESS) {
-	if ((strcmp(c->service,service) == 0) &&
-           (strcmp(c->instance,instance) == 0) &&
-           (strcmp(c->realm,realm) == 0))
-		   break;
-    }
-    tf_close();
-
-    if (tf_status == EOF)
-	return (GC_NOTKT);
-    return(tf_status);
-}
diff --git a/crypto/kerberosIV/lib/krb/get_default_principal.c b/crypto/kerberosIV/lib/krb/get_default_principal.c
deleted file mode 100644
index 860f237..0000000
--- a/crypto/kerberosIV/lib/krb/get_default_principal.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_default_principal.c,v 1.14.2.1 2000/06/23 03:29:10 assar Exp $");
-
-int
-krb_get_default_principal(char *name, char *instance, char *realm)
-{
-  char *file;
-  int ret;
-  char *p;
-
-  file = tkt_string ();
-  
-  ret = krb_get_tf_fullname(file, name, instance, realm);
-  if(ret == KSUCCESS)
-      return 0;
-
-  p = getenv("KRB4PRINCIPAL");
-  if(p && kname_parse(name, instance, realm, p) == KSUCCESS)
-      return 1;
-
-#ifdef HAVE_PWD_H
-  {
-    struct passwd *pw;
-    pw = getpwuid(getuid());
-    if(pw == NULL){
-      return -1;
-    }
-
-    strlcpy (name, pw->pw_name, ANAME_SZ);
-    strlcpy (instance, "", INST_SZ);
-    krb_get_lrealm(realm, 1);
-
-    if(strcmp(name, "root") == 0) {
-      p = NULL;
-#if defined(HAVE_GETLOGIN) && !defined(POSIX_GETLOGIN)
-      p = getlogin();
-#endif
-      if(p == NULL)
-	p = getenv("USER");
-      if(p == NULL)
-	p = getenv("LOGNAME");
-      if(p){
-	  strlcpy (name, p, ANAME_SZ);
-	  strlcpy (instance, "root", INST_SZ);
-      }
-    }
-    return 1;
-  }
-#else
-  return -1;
-#endif
-}
diff --git a/crypto/kerberosIV/lib/krb/get_host.c b/crypto/kerberosIV/lib/krb/get_host.c
deleted file mode 100644
index 0eb2224..0000000
--- a/crypto/kerberosIV/lib/krb/get_host.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_host.c,v 1.48 1999/12/02 16:58:41 joda Exp $");
-
-static struct host_list {
-    struct krb_host *this;
-    struct host_list *next;
-} *hosts;
-
-static int krb_port = 0;
-
-static void
-free_hosts(struct host_list *h)
-{
-    struct host_list *t;
-    while(h){
-	if(h->this->realm)
-	    free(h->this->realm);
-	if(h->this->host)
-	    free(h->this->host);
-	t = h;
-	h = h->next;
-	free(t);
-    }
-}
-
-static int
-parse_address(char *address, enum krb_host_proto *proto,
-	      char **host, int *port)
-{
-    char *p, *q;
-    int default_port = krb_port;
-    *proto = PROTO_UDP;
-    if(strncmp(address, "http://", 7) == 0){
-	p = address + 7;
-	*proto = PROTO_HTTP;
-	default_port = 80;
-    }else{
-	p = strchr(address, '/');
-	if(p){
-	    char prot[32];
-	    strlcpy (prot, address,
-			     min(p - address + 1, sizeof(prot)));
-	    if(strcasecmp(prot, "udp") == 0) 
-		*proto = PROTO_UDP;
-	    else if(strcasecmp(prot, "tcp") == 0)
-		*proto = PROTO_TCP;
-	    else if(strcasecmp(prot, "http") == 0) {
-		*proto = PROTO_HTTP;
-		default_port = 80;
-	    } else
-		krb_warning("Unknown protocol `%s', Using default `udp'.\n", 
-			    prot);
-	    p++;
-	}else
-	    p = address;
-    }
-    q = strchr(p, ':');
-    if(q) {
-	*host = malloc(q - p + 1);
-	if (*host == NULL)
-	    return -1;
-	strlcpy (*host, p, q - p + 1);
-	q++;
-	{
-	    struct servent *sp = getservbyname(q, NULL);
-	    if(sp)
-		*port = ntohs(sp->s_port);
-	    else
-		if(sscanf(q, "%d", port) != 1){
-		    krb_warning("Bad port specification `%s', using port %d.", 
-				q, krb_port);
-		    *port = krb_port;
-		}
-	}
-    } else {
-	*port = default_port;
-	q = strchr(p, '/');
-	if (q) {
-	    *host = malloc(q - p + 1);
-	    if (*host == NULL)
-		return -1;
-	    strlcpy (*host, p, q - p + 1);
-	} else {
-	    *host = strdup(p);
-	    if(*host == NULL)
-		return -1;
-	}
-    }
-    return 0;
-}
-
-static int
-add_host(const char *realm, char *address, int admin, int validate)
-{
-    struct krb_host *host;
-    struct host_list *p, **last = &hosts;
-
-    host = (struct krb_host*)malloc(sizeof(struct krb_host));
-    if (host == NULL)
-	return 1;
-    if(parse_address(address, &host->proto, &host->host, &host->port) < 0) {
-	free(host);
-	return 1;
-    }
-    if (validate) {
-	if (krb_dns_debug)
-	    krb_warning("Getting host entry for %s...", host->host);
-	if (gethostbyname(host->host) == NULL) {
-	    if (krb_dns_debug)
-		krb_warning("Didn't get it.\n");
-	    free(host->host);
-	    free(host);
-	    return 1;
-	}
-	else if (krb_dns_debug)
-	    krb_warning("Got it.\n");
-    }
-    host->admin = admin;
-    for(p = hosts; p; p = p->next){
-	if(strcmp(realm, p->this->realm) == 0 &&
-	   strcmp(host->host, p->this->host) == 0 && 
-	   host->proto == p->this->proto &&
-	   host->port == p->this->port){
-	    free(host->host);
-	    free(host);
-	    return 1;
-	}
-	last = &p->next;
-    }
-    host->realm = strdup(realm);
-    if (host->realm == NULL) {
-	free(host->host);
-	free(host);
-	return 1;
-    }
-    p = (struct host_list*)malloc(sizeof(struct host_list));
-    if (p == NULL) {
-	free(host->realm);
-	free(host->host);
-	free(host);
-	return 1;
-    }
-    p->this = host;
-    p->next = NULL;
-    *last = p;
-    return 0;
-}
-
-static int
-read_file(const char *filename, const char *r)
-{
-    char line[1024];
-    int nhosts = 0;
-    FILE *f = fopen(filename, "r");
-
-    if(f == NULL)
-	return -1;
-    while(fgets(line, sizeof(line), f) != NULL) {
-	char *realm, *address, *admin;
-	char *save;
-	
-	realm = strtok_r (line, " \t\n\r", &save);
-	if (realm == NULL)
-	    continue;
-	if (strcmp(realm, r))
-	    continue;
-	address = strtok_r (NULL, " \t\n\r", &save);
-	if (address == NULL)
-	    continue;
-	admin = strtok_r (NULL, " \t\n\r", &save);
-	if (add_host(realm,
-		     address,
-		     admin != NULL && strcasecmp(admin, "admin") == 0,
-		     0) == 0)
-	    ++nhosts;
-    }
-    fclose(f);
-    return nhosts;
-}
-
-#if 0
-static int
-read_cellservdb (const char *filename, const char *realm)
-{
-    char line[1024];
-    FILE *f = fopen (filename, "r");
-    int nhosts = 0;
-
-    if (f == NULL)
-	return -1;
-    while (fgets (line, sizeof(line), f) != NULL) {
-	if (line[0] == '>'
-	    && strncasecmp (line + 1, realm, strlen(realm)) == 0) {
-	    while (fgets (line, sizeof(line), f) != NULL && *line != '>') {
-		char *hash;
-
-		if (line [strlen(line) - 1] == '\n')
-		    line [strlen(line) - 1] = '\0';
-
-		hash = strchr (line, '#');
-
-		if (hash != NULL
-		    && add_host (realm, hash + 1, 0, 0) == 0)
-		    ++nhosts;
-	    }
-	    break;
-	}
-    }
-    fclose (f);
-    return nhosts;
-}
-#endif
-
-static int
-init_hosts(char *realm)
-{
-    int i, j, ret = 0;
-    char file[MaxPathLen];
-    
-    /*
-     * proto should really be NULL, but there are libraries out there
-     * that don't like that so we use "udp" instead.
-     */
-
-    krb_port = ntohs(k_getportbyname (KRB_SERVICE, "udp", htons(KRB_PORT)));
-    for(i = 0; krb_get_krbconf(i, file, sizeof(file)) == 0; i++) {
-      j = read_file(file, realm);
-      if (j > 0) ret += j;
-    }
-    return ret;
-}
-
-static void
-srv_find_realm(char *realm, char *proto, char *service)
-{
-    char *domain;
-    struct dns_reply *r;
-    struct resource_record *rr;
-    
-    roken_mconcat(&domain, 1024, service, ".", proto, ".", realm, ".", NULL);
-    
-    if(domain == NULL)
-	return;
-    
-    r = dns_lookup(domain, "srv");
-    if(r == NULL)
-	r = dns_lookup(domain, "txt");
-    if(r == NULL){
-	free(domain);
-	return;
-    }
-    for(rr = r->head; rr; rr = rr->next){
-	if(rr->type == T_SRV){
-	    char buf[1024];
-
-	    if (snprintf (buf,
-			  sizeof(buf),
-			  "%s/%s:%u",
-			  proto,
-			  rr->u.srv->target,
-			  rr->u.srv->port) < sizeof(buf))
-		add_host(realm, buf, 0, 0);
-	}else if(rr->type == T_TXT)
-	    add_host(realm, rr->u.txt, 0, 0);
-    }
-    dns_free_data(r);
-    free(domain);
-}
-
-struct krb_host*
-krb_get_host(int nth, const char *realm, int admin)
-{
-    struct host_list *p;
-    static char orealm[REALM_SZ];
-
-    if(orealm[0] == 0 || strcmp(realm, orealm)){
-	/* quick optimization */
-	if(realm && realm[0]){
-	    strlcpy (orealm, realm, sizeof(orealm));
-	}else{
-	    int ret = krb_get_lrealm(orealm, 1);
-	    if(ret != KSUCCESS)
-		return NULL;
-	}
-	
-	if(hosts){
-	    free_hosts(hosts);
-	    hosts = NULL;
-	}
-	
-	if (init_hosts(orealm) < nth) {
-	  srv_find_realm(orealm, "udp", KRB_SERVICE);
-	  srv_find_realm(orealm, "tcp", KRB_SERVICE);
-	  srv_find_realm(orealm, "http", KRB_SERVICE);
-	
-	  {
-	    char *host;
-	    int i = 0;
-
-	    asprintf(&host, "kerberos.%s.", orealm);
-	    if (host == NULL) {
-		free_hosts(hosts);
-		hosts = NULL;
-		return NULL;
-	    }
-	    add_host(orealm, host, 1, 1);
-	    do {
-		i++;
-		free(host);
-		asprintf(&host, "kerberos-%d.%s.", i, orealm);
-	    } while(host != NULL
-		   && i < 100000
-		   && add_host(orealm, host, 0, 1) == 0);
-	    free(host);
-	  }
-	}
-#if 0
-	read_cellservdb ("/usr/vice/etc/CellServDB", orealm);
-	read_cellservdb ("/usr/arla/etc/CellServDB", orealm);
-#endif
-    }
-    
-    for(p = hosts; p; p = p->next){
-	if(strcmp(orealm, p->this->realm) == 0 &&
-	   (!admin || p->this->admin)) {
-	    if(nth == 1)
-		return p->this;
-	    else
-		nth--;
-	}
-    }
-    return NULL;
-}
-
-int
-krb_get_krbhst(char *host, char *realm, int nth)
-{
-    struct krb_host *p = krb_get_host(nth, realm, 0);
-    if(p == NULL)
-	return KFAILURE;
-    strlcpy (host, p->host, MaxHostNameLen);
-    return KSUCCESS;
-}
-
-int
-krb_get_admhst(char *host, char *realm, int nth)
-{
-    struct krb_host *p = krb_get_host(nth, realm, 1);
-    if(p == NULL)
-	return KFAILURE;
-    strlcpy (host, p->host, MaxHostNameLen);
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/get_in_tkt.c b/crypto/kerberosIV/lib/krb/get_in_tkt.c
deleted file mode 100644
index 9b40508..0000000
--- a/crypto/kerberosIV/lib/krb/get_in_tkt.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_in_tkt.c,v 1.24 1999/11/25 05:22:43 assar Exp $");
-
-/*
- * This file contains three routines: passwd_to_key() and
- * passwd_to_afskey() converts a password into a DES key, using the
- * normal strinttokey and the AFS one, respectively, and
- * krb_get_pw_in_tkt() gets an initial ticket for a user.  
- */
-
-/*
- * passwd_to_key() and passwd_to_afskey: given a password, return a DES key.
- */
-
-int
-passwd_to_key(const char *user,
-	      const char *instance,
-	      const char *realm,
-	      const void *passwd,
-	      des_cblock *key)
-{
-#ifndef NOENCRYPTION
-    des_string_to_key((char *)passwd, key);
-#endif
-    return 0;
-}
-
-int
-passwd_to_5key(const char *user,
-	       const char *instance,
-	       const char *realm,
-	       const void *passwd, 
-	       des_cblock *key)
-{
-    char *p;
-    size_t len;
-    len = roken_mconcat (&p, 512, passwd, realm, user, instance, NULL);
-    if(len == 0)
-	return  -1;
-    des_string_to_key(p, key);
-    memset(p, 0, len);
-    free(p);
-    return 0;
-}
-
-
-int
-passwd_to_afskey(const char *user,
-		 const char *instance,
-		 const char *realm,
-		 const void *passwd,
-		 des_cblock *key)
-{
-#ifndef NOENCRYPTION
-    afs_string_to_key(passwd, realm, key);
-#endif
-    return (0);
-}
-
-/*
- * krb_get_pw_in_tkt() takes the name of the server for which the initial
- * ticket is to be obtained, the name of the principal the ticket is
- * for, the desired lifetime of the ticket, and the user's password.
- * It passes its arguments on to krb_get_in_tkt(), which contacts
- * Kerberos to get the ticket, decrypts it using the password provided,
- * and stores it away for future use.
- *
- * krb_get_pw_in_tkt() passes two additional arguments to krb_get_in_tkt():
- * the name of a routine (passwd_to_key()) to be used to get the
- * password in case the "password" argument is null and NULL for the
- * decryption procedure indicating that krb_get_in_tkt should use the 
- * default method of decrypting the response from the KDC.
- *
- * The result of the call to krb_get_in_tkt() is returned.
- */
-
-typedef int (*const_key_proc_t) __P((const char *name,
-				     const char *instance, /* IN parameter */
-				     const char *realm,
-				     const void *password,
-				     des_cblock *key));
-
-int
-krb_get_pw_in_tkt2(const char *user,
-		   const char *instance,
-		   const char *realm,
-		   const char *service,
-		   const char *sinstance,
-		   int life,
-		   const char *password,
-		   des_cblock *key)
-{
-    char pword[100];		/* storage for the password */
-    int code;
-
-    /* Only request password once! */
-    if (!password) {
-        if (des_read_pw_string(pword, sizeof(pword)-1, "Password: ", 0)){
-	    memset(pword, 0, sizeof(pword));
-	    return INTK_BADPW;
-	}
-        password = pword;
-    }
-
-    {
-	KTEXT_ST as_rep;
-	CREDENTIALS cred;
-	int ret = 0;
-	const_key_proc_t key_procs[] = { passwd_to_key,
-					 passwd_to_afskey, 
-					 passwd_to_5key,
-					 NULL };
-	const_key_proc_t *kp;
-	
-	code = krb_mk_as_req(user, instance, realm,
-			     service, sinstance, life, &as_rep);
-	if(code)
-	    return code;
-	for(kp = key_procs; *kp; kp++){
-	    KTEXT_ST tmp;
-	    memcpy(&tmp, &as_rep, sizeof(as_rep));
-	    code = krb_decode_as_rep(user,
-				     (char *)instance, /* const_key_proc_t */
-				     realm,
-				     service,
-				     sinstance, 
-				     (key_proc_t)*kp, /* const_key_proc_t */
-				     NULL,
-				     password,
-				     &tmp,
-				     &cred);
-	    if(code == 0){
-		if(key)
-		    (**kp)(user, instance, realm, password, key);
-		break;
-	    }
-	    if(code != INTK_BADPW)
-		ret = code; /* this is probably a better code than
-			       what code gets after this loop */
-	}
-	if(code)
-	    return ret ? ret : code;
-
-	code = tf_setup(&cred, user, instance);
-	if (code == KSUCCESS) {
-	  if (krb_get_config_bool("nat_in_use"))
-	    krb_add_our_ip_for_realm(user, instance, realm, password);
-	}
-    }
-    if (password == pword)
-        memset(pword, 0, sizeof(pword));
-    return(code);
-}
-
-int
-krb_get_pw_in_tkt(const char *user,
-		  const char *instance,
-		  const char *realm,
-		  const char *service,
-		  const char *sinstance,
-		  int life,
-		  const char *password)
-{
-    return krb_get_pw_in_tkt2(user, instance, realm, 
-			      service, sinstance, life, password, NULL);
-}
diff --git a/crypto/kerberosIV/lib/krb/get_krbrlm.c b/crypto/kerberosIV/lib/krb/get_krbrlm.c
deleted file mode 100644
index a6b0ba9..0000000
--- a/crypto/kerberosIV/lib/krb/get_krbrlm.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_krbrlm.c,v 1.25 1999/12/02 16:58:41 joda Exp $");
-
-/*
- * krb_get_lrealm takes a pointer to a string, and a number, n.  It fills
- * in the string, r, with the name of the nth realm specified on the
- * first line of the kerberos config file (KRB_CONF, defined in "krb.h").
- * It returns 0 (KSUCCESS) on success, and KFAILURE on failure.  If the
- * config file does not exist, and if n=1, a successful return will occur
- * with r = KRB_REALM (also defined in "krb.h").
- *
- * For the format of the KRB_CONF file, see comments describing the routine
- * krb_get_krbhst().
- */
-
-static int
-krb_get_lrealm_f(char *r, int n, const char *fname)
-{
-    char buf[1024];
-    char *p;
-    int nchar;
-    FILE *f;
-    int ret = KFAILURE;
-
-    if (n < 0)
-        return KFAILURE;
-    if(n == 0)
-	n = 1;
-
-    f = fopen(fname, "r");
-    if (f == 0)
-        return KFAILURE;
-
-    for (; n > 0; n--)
-        if (fgets(buf, sizeof(buf), f) == 0)
-            goto done;
-
-    /* We now have the n:th line, remove initial white space. */
-    p = buf + strspn(buf, " \t");
-
-    /* Collect realmname. */
-    nchar    = strcspn(p, " \t\n");
-    if (nchar == 0 || nchar > REALM_SZ)
-        goto done;		/* No realmname */
-    strncpy(r, p, nchar);
-    r[nchar] = 0;
-
-    /* Does more junk follow? */
-    p += nchar;
-    nchar = strspn(p, " \t\n");
-    if (p[nchar] == 0)
-        ret = KSUCCESS;		/* This was a realm name only line. */
-
-  done:
-    fclose(f);
-    return ret;
-}
-
-static const char *no_default_realm = "NO.DEFAULT.REALM";
-
-int
-krb_get_lrealm(char *r, int n)
-{
-    int i;
-    char file[MaxPathLen];
-
-    for (i = 0; krb_get_krbconf(i, file, sizeof(file)) == 0; i++)
-	if (krb_get_lrealm_f(r, n, file) == KSUCCESS)
-	    return KSUCCESS;
-
-    /* When nothing else works try default realm */
-    if (n == 1) {
-      char *t = krb_get_default_realm();
-
-      if (strcmp(t, no_default_realm) == 0)
-	return KFAILURE;	/* Can't figure out default realm */
-
-      strcpy(r, t);
-      return KSUCCESS;
-    }
-    else
-	return(KFAILURE);
-}
-
-/* Returns local realm if that can be figured out else NO.DEFAULT.REALM */
-char *
-krb_get_default_realm(void)
-{
-    static char local_realm[REALM_SZ]; /* Local kerberos realm */
-    
-    if (local_realm[0] == 0) {
-	char *t, hostname[MaxHostNameLen];
-
-	strlcpy(local_realm, no_default_realm, 
-			sizeof(local_realm)); /* Provide default */
-
-	gethostname(hostname, sizeof(hostname));
-	t = krb_realmofhost(hostname);
-	if (t && strcmp(t, no_default_realm) != 0)
-	    strlcpy(local_realm, t, sizeof(local_realm));
-    }
-    return local_realm;
-}
diff --git a/crypto/kerberosIV/lib/krb/get_svc_in_tkt.c b/crypto/kerberosIV/lib/krb/get_svc_in_tkt.c
deleted file mode 100644
index daf7ae1..0000000
--- a/crypto/kerberosIV/lib/krb/get_svc_in_tkt.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_svc_in_tkt.c,v 1.9 1999/06/29 21:18:04 bg Exp $");
-
-/*
- * This file contains two routines: srvtab_to_key(), which gets
- * a server's key from a srvtab file, and krb_get_svc_in_tkt() which
- * gets an initial ticket for a server.
- */
-
-/*
- * srvtab_to_key(): given a "srvtab" file (where the keys for the
- * service on a host are stored), return the private key of the
- * given service (user.instance@realm).
- *
- * srvtab_to_key() passes its arguments on to read_service_key(),
- * plus one additional argument, the key version number.
- * (Currently, the key version number is always 0; this value
- * is treated as a wildcard by read_service_key().)
- *
- * If the "srvtab" argument is null, KEYFILE (defined in "krb.h")
- * is passed in its place.
- *
- * It returns the return value of the read_service_key() call.
- * The service key is placed in "key".
- */
-
-int 
-srvtab_to_key(const char *user,
-	      char *instance,
-	      const char *realm,
-	      const void *srvtab,
-	      des_cblock *key)
-{
-    if (!srvtab)
-        srvtab = KEYFILE;
-
-    return(read_service_key(user, instance, realm, 0, (char *)srvtab,
-                            (char *)key));
-}
-
-/*
- * krb_get_svc_in_tkt() passes its arguments on to krb_get_in_tkt(),
- * plus two additional arguments: a pointer to the srvtab_to_key()
- * function to be used to get the key from the key file and a NULL
- * for the decryption procedure indicating that krb_get_in_tkt should 
- * use the default method of decrypting the response from the KDC.
- *
- * It returns the return value of the krb_get_in_tkt() call.
- */
-
-int
-krb_get_svc_in_tkt(char *user, char *instance, char *realm, char *service,
-		   char *sinstance, int life, char *srvtab)
-{
-    return(krb_get_in_tkt(user, instance, realm, service, sinstance,
-                          life, srvtab_to_key, NULL, srvtab));
-}
diff --git a/crypto/kerberosIV/lib/krb/get_tf_fullname.c b/crypto/kerberosIV/lib/krb/get_tf_fullname.c
deleted file mode 100644
index 75688b0..0000000
--- a/crypto/kerberosIV/lib/krb/get_tf_fullname.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_tf_fullname.c,v 1.8 1999/09/16 20:41:51 assar Exp $");
-
-/*
- * This file contains a routine to extract the fullname of a user
- * from the ticket file.
- */
-
-/*
- * krb_get_tf_fullname() takes four arguments: the name of the 
- * ticket file, and variables for name, instance, and realm to be
- * returned in.  Since the realm of a ticket file is not really fully 
- * supported, the realm used will be that of the the first ticket in 
- * the file as this is the one that was obtained with a password by
- * krb_get_in_tkt().
- */
-
-int
-krb_get_tf_fullname(char *ticket_file, char *name, char *instance, char *realm)
-{
-    int tf_status;
-    CREDENTIALS c;
-
-    if ((tf_status = tf_init(ticket_file, R_TKT_FIL)) != KSUCCESS)
-	return(tf_status);
-
-    if (((tf_status = tf_get_pname(c.pname)) != KSUCCESS) ||
-	((tf_status = tf_get_pinst(c.pinst)) != KSUCCESS))
-	return (tf_status);
-    
-    if (name)
-	strlcpy (name, c.pname, ANAME_SZ);
-    if (instance)
-	strlcpy (instance, c.pinst, INST_SZ);
-    if ((tf_status = tf_get_cred(&c)) == KSUCCESS) {
-	if (realm)
-	    strlcpy (realm, c.realm, REALM_SZ);
-    }
-    else {
-	if (tf_status == EOF)
-	    return(KFAILURE);
-	else
-	    return(tf_status);
-    }    
-    tf_close();
-    
-    return(tf_status);
-}
diff --git a/crypto/kerberosIV/lib/krb/get_tf_realm.c b/crypto/kerberosIV/lib/krb/get_tf_realm.c
deleted file mode 100644
index 1a3c7d1..0000000
--- a/crypto/kerberosIV/lib/krb/get_tf_realm.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: get_tf_realm.c,v 1.5 1997/03/23 03:53:10 joda Exp $");
-
-/*
- * This file contains a routine to extract the realm of a kerberos
- * ticket file.
- */
-
-/*
- * krb_get_tf_realm() takes two arguments: the name of a ticket 
- * and a variable to store the name of the realm in.
- * 
- */
-
-int
-krb_get_tf_realm(char *ticket_file, char *realm)
-{
-    return(krb_get_tf_fullname(ticket_file, 0, 0, realm));
-}
diff --git a/crypto/kerberosIV/lib/krb/getaddrs.c b/crypto/kerberosIV/lib/krb/getaddrs.c
deleted file mode 100644
index c4ee6ad..0000000
--- a/crypto/kerberosIV/lib/krb/getaddrs.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: getaddrs.c,v 1.28.2.1 2000/06/23 03:29:53 assar Exp $");
-
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_NET_IF_H
-#ifdef __osf__
-struct rtentry;
-struct mbuf;
-#endif
-#ifdef _AIX
-#undef __P /* XXX hack for AIX 4.3 */
-#endif
-#include <net/if.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif /* HAVE_SYS_SOCKIO_H */
-
-/*
- * Return number and list of all local adresses.
- */
-
-int
-k_get_all_addrs (struct in_addr **l)
-{
-#if !defined(SIOCGIFCONF) || !defined(SIOCGIFFLAGS) || !defined(SIOCGIFADDR)
-     char name[MaxHostNameLen];
-     struct hostent *he;
-
-     if (gethostname(name, sizeof(name)) < 0)
-	  return -1;
-     he = gethostbyname (name);
-     if (he == NULL)
-	  return -1;
-     *l = malloc(sizeof(**l));
-     if (*l == NULL)
-	  return -1;
-     memcpy (*l, he->h_addr_list[0], sizeof(*l));
-     return 1;
-#else
-     int fd;
-     char *inbuf = NULL;
-     size_t in_len = 8192;
-     struct ifreq ifreq;
-     struct ifconf ifconf;
-     int num, j;
-     char *p;
-     size_t sz;
-
-     *l = NULL;
-     fd = socket(AF_INET, SOCK_DGRAM, 0);
-     if (fd < 0)
-	  return -1;
-
-     for(;;) {
-	 void *tmp;
-
-	 tmp = realloc (inbuf, in_len);
-	 if (tmp == NULL)
-	     goto fail;
-	 inbuf = tmp;
-
-	 ifconf.ifc_len = in_len;
-	 ifconf.ifc_buf = inbuf;
-
-	 /*
-	  * Solaris returns EINVAL when the buffer is too small.
-	  */
-
-	 if(ioctl(fd, SIOCGIFCONF, &ifconf) < 0 && errno != EINVAL)
-	     goto fail;
-	 if(ifconf.ifc_len + sizeof(ifreq) < in_len)
-	     break;
-	 in_len *= 2;
-     }
-     num = ifconf.ifc_len / sizeof(struct ifreq);
-     *l = malloc(num * sizeof(struct in_addr));
-     if(*l == NULL)
-	 goto fail;
-
-     j = 0;
-     ifreq.ifr_name[0] = '\0';
-     for (p = ifconf.ifc_buf; p < ifconf.ifc_buf + ifconf.ifc_len; p += sz) {
-          struct ifreq *ifr = (struct ifreq *)p;
-	  sz = sizeof(*ifr);
-#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
-	  sz = max(sz, sizeof(ifr->ifr_name) + ifr->ifr_addr.sa_len);
-#endif
-
-	  if(strncmp(ifreq.ifr_name, ifr->ifr_name, sizeof(ifr->ifr_name))) {
-	      if(ioctl(fd, SIOCGIFFLAGS, ifr) < 0)
-		  continue;
-	      if (ifr->ifr_flags & IFF_UP) {
-		  if(ioctl(fd, SIOCGIFADDR, ifr) < 0) 
-		      continue;
-		  (*l)[j++] = ((struct sockaddr_in *)&ifr->ifr_addr)->sin_addr;
-	       }
-	      memcpy(&ifreq, ifr, sizeof(ifreq));
-	  }
-     }
-     if (j != num) {
-	 void *tmp;
-	 tmp = realloc (*l, j * sizeof(struct in_addr));
-	 if(tmp == NULL)
-	     goto fail;
-	 *l = tmp;
-     }
-     close (fd);
-     free(inbuf);
-     return j;
-fail:
-     close(fd);
-     free(inbuf);
-     free(*l);
-     return -1;
-#endif /* SIOCGIFCONF */
-}
diff --git a/crypto/kerberosIV/lib/krb/getfile.c b/crypto/kerberosIV/lib/krb/getfile.c
deleted file mode 100644
index 7684aee..0000000
--- a/crypto/kerberosIV/lib/krb/getfile.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: getfile.c,v 1.5.2.1 2000/12/07 17:04:48 assar Exp $");
-
-static int
-is_suid(void)
-{
-    int ret = 0;
-#ifdef HAVE_GETUID
-    ret |= getuid() != geteuid();
-#endif
-#ifdef HAVE_GETGID
-    ret |= getgid() != getegid();
-#endif
-    return ret;
-}
-
-static int
-get_file(const char **files, int num, const char *file, char *buf, size_t len)
-{
-    const char *p, **q;
-    int i = 0;
-    if(getuid() != 0 && !is_suid() && (p = getenv("KRBCONFDIR"))){
-	if(num == i){
-	    snprintf(buf, len, "%s/%s", p, file);
-	    return 0;
-	}
-	i++;
-    }
-    for(q = files; *q; q++, i++){
-	if(num == i){
-	    snprintf(buf, len, "%s", *q);
-	    return 0;
-	}
-    }
-    return -1;
-}
-
-int
-krb_get_krbconf(int num, char *buf, size_t len)
-{
-    const char *files[] = KRB_CNF_FILES;
-    return get_file(files, num, "krb.conf", buf, len);
-}
-
-int
-krb_get_krbrealms(int num, char *buf, size_t len)
-{
-    const char *files[] = KRB_RLM_FILES;
-    return get_file(files, num, "krb.realms", buf, len);
-}
-
-int
-krb_get_krbextra(int num, char *buf, size_t len)
-{
-    const char *files[] = { "/etc/krb.extra", NULL };
-    return get_file(files, num, "krb.extra", buf, len);
-}
diff --git a/crypto/kerberosIV/lib/krb/getrealm.c b/crypto/kerberosIV/lib/krb/getrealm.c
deleted file mode 100644
index 2dcb4cf..0000000
--- a/crypto/kerberosIV/lib/krb/getrealm.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: getrealm.c,v 1.36 1999/09/16 20:41:51 assar Exp $");
-
-#ifndef MATCH_SUBDOMAINS
-#define MATCH_SUBDOMAINS 0
-#endif
-
-/*
- * krb_realmofhost.
- * Given a fully-qualified domain-style primary host name,
- * return the name of the Kerberos realm for the host.
- * If the hostname contains no discernable domain, or an error occurs,
- * return the local realm name, as supplied by get_krbrlm().
- * If the hostname contains a domain, but no translation is found,
- * the hostname's domain is converted to upper-case and returned.
- *
- * The format of each line of the translation file is:
- * domain_name kerberos_realm
- * -or-
- * host_name kerberos_realm
- *
- * domain_name should be of the form .XXX.YYY (e.g. .LCS.MIT.EDU)
- * host names should be in the usual form (e.g. FOO.BAR.BAZ)
- */
-
-/* To automagically find the correct realm of a host (without
- * krb.realms) add a text record for your domain with the name of your
- * realm, like this:
- *
- * krb4-realm	IN	TXT	FOO.SE
- *
- * The search is recursive, so you can also add entries for specific
- * hosts. To find the realm of host a.b.c, it first tries
- * krb4-realm.a.b.c, then krb4-realm.b.c and so on.
- */
-
-static int
-dns_find_realm(char *hostname, char *realm)
-{
-    char domain[MaxHostNameLen + sizeof("krb4-realm..")];
-    char *p;
-    int level = 0;
-    struct dns_reply *r;
-    
-    p = hostname;
-
-    while(1){
-	snprintf(domain, sizeof(domain), "krb4-realm.%s.", p);
-	p = strchr(p, '.');
-	if(p == NULL)
-	    break;
-	p++;
-	r = dns_lookup(domain, "TXT");
-	if(r){
-	    struct resource_record *rr = r->head;
-	    while(rr){
-		if(rr->type == T_TXT){
-		    strlcpy(realm, rr->u.txt, REALM_SZ);
-		    dns_free_data(r);
-		    return level;
-		}
-		rr = rr->next;
-	    }
-	    dns_free_data(r);
-	}
-	level++;
-    }
-    return -1;
-}
-
-
-static FILE *
-open_krb_realms(void)
-{
-    int i;
-    char file[MaxPathLen];
-    FILE *res;
-
-    for(i = 0; krb_get_krbrealms(i, file, sizeof(file)) == 0; i++)
-	if ((res = fopen(file, "r")) != NULL)
-	    return res;
-  return NULL;
-}
-
-static int
-file_find_realm(const char *phost, const char *domain,
-		char *ret_realm, size_t ret_realm_sz)
-{
-    FILE *trans_file;
-    char buf[1024];
-    int ret = -1;
-    
-    if ((trans_file = open_krb_realms()) == NULL)
-	return -1;
-
-    while (fgets(buf, sizeof(buf), trans_file) != NULL) {
-	char *save = NULL;
-	char *tok;
-	char *tmp_host;
-	char *tmp_realm;
-
-	tok = strtok_r(buf, " \t\r\n", &save);
-	if(tok == NULL)
-	    continue;
-	tmp_host = tok;
-	tok = strtok_r(NULL, " \t\r\n", &save);
-	if(tok == NULL)
-	    continue;
-	tmp_realm = tok;
-	if (strcasecmp(tmp_host, phost) == 0) {
-	    /* exact match of hostname, so return the realm */
-	    strlcpy(ret_realm, tmp_realm, ret_realm_sz);
-	    ret = 0;
-	    break;
-	}
-	if ((tmp_host[0] == '.') && domain) { 
-	    const char *cp = domain;
-	    do {
-		if(strcasecmp(tmp_host, cp) == 0){
-		    /* domain match, save for later */ 
-		    strlcpy(ret_realm, tmp_realm, ret_realm_sz);
-		    ret = 0;
-		    break;
-		}
-		cp = strchr(cp + 1, '.');
-	    } while(MATCH_SUBDOMAINS && cp);
-	}
-	if (ret == 0)
-	    break;
-    }
-    fclose(trans_file);
-    return ret;
-}
-
-char *
-krb_realmofhost(const char *host)
-{
-    static char ret_realm[REALM_SZ];
-    char *domain;
-    char phost[MaxHostNameLen];
-	
-    krb_name_to_name(host, phost, sizeof(phost));
-	
-    domain = strchr(phost, '.');
-
-    if(file_find_realm(phost, domain, ret_realm, sizeof ret_realm) == 0)
-	return ret_realm;
-
-    if(dns_find_realm(phost, ret_realm) >= 0)
-	return ret_realm;
-  
-    if (domain) {
-	char *cp;
-	  
-	strlcpy(ret_realm, &domain[1], REALM_SZ);
-	/* Upper-case realm */
-	for (cp = ret_realm; *cp; cp++)
-	    *cp = toupper(*cp);
-    } else {
-	strncpy(ret_realm, krb_get_default_realm(), REALM_SZ); /* Wild guess */
-    }
-    return ret_realm;
-}
diff --git a/crypto/kerberosIV/lib/krb/getst.c b/crypto/kerberosIV/lib/krb/getst.c
deleted file mode 100644
index de99962..0000000
--- a/crypto/kerberosIV/lib/krb/getst.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: getst.c,v 1.6 1997/03/23 03:53:11 joda Exp $");
-
-/*
- * getst() takes a file descriptor, a string and a count.  It reads
- * from the file until either it has read "count" characters, or until
- * it reads a null byte.  When finished, what has been read exists in
- * the given string "s".  If "count" characters were actually read, the
- * last is changed to a null, so the returned string is always null-
- * terminated.  getst() returns the number of characters read, including
- * the null terminator.
- */
-
-int
-getst(int fd, char *s, int n)
-{
-    int count = n;
-    while (read(fd, s, 1) > 0 && --count)
-        if (*s++ == '\0')
-            return (n - count);
-    *s = '\0';
-    return (n - count);
-}
diff --git a/crypto/kerberosIV/lib/krb/k_getport.c b/crypto/kerberosIV/lib/krb/k_getport.c
deleted file mode 100644
index 063a0b2..0000000
--- a/crypto/kerberosIV/lib/krb/k_getport.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: k_getport.c,v 1.11 1999/12/02 16:58:42 joda Exp $");
-
-int
-k_getportbyname (const char *service, const char *proto, int default_port)
-{
-#ifdef HAVE_GETSERVBYNAME  
-    struct servent *sp;
-    
-    sp = getservbyname(service, proto);
-    if(sp != NULL)
-	return sp->s_port;
-    
-    krb_warning ("%s/%s unknown service, using default port %d\n", 
-		 service, proto ? proto : "*", ntohs(default_port));
-#endif
-    return default_port;
-}
diff --git a/crypto/kerberosIV/lib/krb/k_getsockinst.c b/crypto/kerberosIV/lib/krb/k_getsockinst.c
deleted file mode 100644
index 2b0453c..0000000
--- a/crypto/kerberosIV/lib/krb/k_getsockinst.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: k_getsockinst.c,v 1.13 1999/12/02 16:58:42 joda Exp $");
-
-/*
- * Return in inst the name of the local interface bound to socket
- * fd. On Failure return the 'wildcard' instance "*".
- */
-
-int
-k_getsockinst(int fd, char *inst, size_t inst_size)
-{
-  struct sockaddr_in addr;
-  int len = sizeof(addr);
-  struct hostent *hnam;
-
-  if (getsockname(fd, (struct sockaddr *)&addr, &len) < 0)
-    goto fail;
-
-  hnam = gethostbyaddr((char *)&addr.sin_addr,
-		       sizeof(addr.sin_addr),
-		       addr.sin_family);
-  if (hnam == 0)
-    goto fail;
-
-  strlcpy (inst, hnam->h_name, inst_size);
-  k_ricercar(inst); /* Canonicalize name */
-  return 0;			/* Success */
-
- fail:
-  inst[0] = '*';
-  inst[1] = 0;
-  return -1;
-}
diff --git a/crypto/kerberosIV/lib/krb/k_localtime.c b/crypto/kerberosIV/lib/krb/k_localtime.c
deleted file mode 100644
index e8cbdd6..0000000
--- a/crypto/kerberosIV/lib/krb/k_localtime.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: k_localtime.c,v 1.8 1999/12/02 16:58:42 joda Exp $");
-
-struct tm *k_localtime(u_int32_t *tp)
-{
-  time_t t;
-  t = *tp;
-  return localtime(&t);
-}
diff --git a/crypto/kerberosIV/lib/krb/kdc_reply.c b/crypto/kerberosIV/lib/krb/kdc_reply.c
deleted file mode 100644
index 888ab16..0000000
--- a/crypto/kerberosIV/lib/krb/kdc_reply.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: kdc_reply.c,v 1.12.2.2 2000/12/04 14:34:28 assar Exp $");
-
-static int little_endian; /* XXX ugly */
-
-int
-kdc_reply_cred(KTEXT cip, CREDENTIALS *cred)
-{
-    unsigned char *p = cip->dat;
-    
-    memcpy(cred->session, p, 8);
-    p += 8;
-    
-    if(p + strlen((char*)p) > cip->dat + cip->length)
-	return INTK_BADPW;
-    p += krb_get_string(p, cred->service, sizeof(cred->service));
-    
-    if(p + strlen((char*)p) > cip->dat + cip->length)
-	return INTK_BADPW;
-    p += krb_get_string(p, cred->instance, sizeof(cred->instance));
-    
-    if(p + strlen((char*)p) > cip->dat + cip->length)
-	return INTK_BADPW;
-    p += krb_get_string(p, cred->realm, sizeof(cred->realm));
-    
-    if(p + 3 > cip->dat + cip->length)
-	return INTK_BADPW;
-    cred->lifetime = *p++;
-    cred->kvno = *p++;
-    cred->ticket_st.length = *p++;
-    
-    if(p + cred->ticket_st.length + 4 > cip->dat + cip->length)
-	return INTK_BADPW;
-    memcpy(cred->ticket_st.dat, p, cred->ticket_st.length);
-    p += cred->ticket_st.length;
-    
-    p += krb_get_int(p, (u_int32_t *)&cred->issue_date, 4, little_endian);
-    
-    return KSUCCESS;
-}
-
-int
-kdc_reply_cipher(KTEXT reply, KTEXT cip)
-{
-    unsigned char *p;
-    unsigned char pvno;
-    unsigned char type;
-
-    char aname[ANAME_SZ];
-    char inst[INST_SZ];
-    char realm[REALM_SZ];
-    
-    u_int32_t kdc_time;
-    u_int32_t exp_date;
-    u_int32_t clen;
-
-    p = reply->dat;
-
-    pvno = *p++;
-
-    if (pvno != KRB_PROT_VERSION )
-        return INTK_PROT;
-    
-    type = *p++;
-    little_endian = type & 1;
-    
-    type &= ~1;
-
-    if(type == AUTH_MSG_ERR_REPLY){
-	u_int32_t code;
-	/* skip these fields */
-	p += strlen((char*)p) + 1; /* name */
-	p += strlen((char*)p) + 1; /* instance */
-	p += strlen((char*)p) + 1; /* realm */
-	p += 4; /* time */
-	p += krb_get_int(p, &code, 4, little_endian);
-	if(code == 0)
-	    code = KFAILURE; /* things will go bad otherwise */
-	return code;
-    }
-    if(type != AUTH_MSG_KDC_REPLY)
-	return INTK_PROT;
-
-    p += krb_get_nir(p,
-		     aname, sizeof(aname),
-		     inst, sizeof(inst),
-		     realm, sizeof(realm));
-    p += krb_get_int(p, &kdc_time, 4, little_endian);
-    p++; /* number of tickets */
-    p += krb_get_int(p, &exp_date, 4, little_endian);
-    p++; /* master key version number */
-    p += krb_get_int(p, &clen, 2, little_endian);
-    if (reply->length - (p - reply->dat) < clen)
-	return INTK_PROT;
-
-    cip->length = clen;
-    memcpy(cip->dat, p, clen);
-    p += clen;
-    
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/klog.h b/crypto/kerberosIV/lib/krb/klog.h
deleted file mode 100644
index cee92d9..0000000
--- a/crypto/kerberosIV/lib/krb/klog.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * $Id: klog.h,v 1.5 1997/05/11 11:05:28 assar Exp $
- *
- * Copyright 1988 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * This file defines the types of log messages logged by klog.  Each
- * type of message may be selectively turned on or off. 
- */
-
-#ifndef KLOG_DEFS
-#define KLOG_DEFS
-
-#ifndef KRBLOG
-#define KRBLOG 		"/var/log/kerberos.log"  /* master server  */
-#endif
-#ifndef KRBSLAVELOG
-#define KRBSLAVELOG	"/var/log/kerberos_slave.log"  /* slave server  */
-#endif
-#define	NLOGTYPE	100	/* Maximum number of log msg types  */
-
-#define L_NET_ERR	  1	/* Error in network code	    */
-#define L_NET_INFO	  2	/* Info on network activity	    */
-#define L_KRB_PERR	  3	/* Kerberos protocol errors	    */
-#define L_KRB_PINFO	  4	/* Kerberos protocol info	    */
-#define L_INI_REQ	  5	/* Request for initial ticket	    */
-#define L_NTGT_INTK       6	/* Initial request not for TGT	    */
-#define L_DEATH_REQ       7	/* Request for server death	    */
-#define L_TKT_REQ	  8	/* All ticket requests using a tgt  */
-#define L_ERR_SEXP	  9	/* Service expired		    */
-#define L_ERR_MKV	 10	/* Master key version incorrect     */
-#define L_ERR_NKY	 11	/* User's key is null		    */
-#define L_ERR_NUN	 12	/* Principal not unique		    */
-#define L_ERR_UNK	 13	/* Principal Unknown		    */
-#define L_ALL_REQ	 14	/* All requests			    */
-#define L_APPL_REQ	 15	/* Application requests (using tgt) */
-#define L_KRB_PWARN      16	/* Protocol warning messages	    */
-
-char * klog __P((int type, const char *format, ...))
-#ifdef __GNUC__
-__attribute__ ((format (printf, 2, 3)))
-#endif
-;
-
-#endif /* KLOG_DEFS */
diff --git a/crypto/kerberosIV/lib/krb/kntoln.c b/crypto/kerberosIV/lib/krb/kntoln.c
deleted file mode 100644
index 86e5205..0000000
--- a/crypto/kerberosIV/lib/krb/kntoln.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-/*
- * krb_kntoln converts an auth name into a local name by looking up
- * the auth name in the /etc/aname file.  The format of the aname
- * file is:
- *
- * +-----+-----+-----+-----+------+----------+-------+-------+
- * | anl | inl | rll | lnl | name | instance | realm | lname |
- * +-----+-----+-----+-----+------+----------+-------+-------+
- * | 1by | 1by | 1by | 1by | name | instance | realm | lname |
- * +-----+-----+-----+-----+------+----------+-------+-------+
- *
- * If the /etc/aname file can not be opened it will set the
- * local name to the auth name.  Thus, in this case it performs as
- * the identity function.
- *
- * The name instance and realm are passed to krb_kntoln through
- * the AUTH_DAT structure (ad).
- *
- * Now here's what it *really* does:
- *
- * Given a Kerberos name in an AUTH_DAT structure, check that the
- * instance is null, and that the realm is the same as the local
- * realm, and return the principal's name in "lname".  Return
- * KSUCCESS if all goes well, otherwise KFAILURE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: kntoln.c,v 1.10 1998/06/09 19:25:21 joda Exp $");
-
-int
-krb_kntoln(AUTH_DAT *ad, char *lname)
-{
-    static char lrealm[REALM_SZ] = "";
-
-    if (!(*lrealm) && (krb_get_lrealm(lrealm,1) == KFAILURE))
-        return(KFAILURE);
-
-    if (strcmp(ad->pinst, ""))
-        return(KFAILURE);
-    if (strcmp(ad->prealm, lrealm))
-        return(KFAILURE);
-    strcpy(lname, ad->pname);
-    return(KSUCCESS);
-}
-
-#if 0
-/* Posted to usenet by "Derrick J. Brashear" <shadow+@andrew.cmu.edu> */
-
-#include <krb.h>
-#include <ndbm.h>
-#include <stdio.h>
-#include <sys/file.h>
-#include <strings.h>
-#include <sys/syslog.h>
-#include <sys/errno.h>
-
-extern int errno;
-/*
- * antoln converts an authentication name into a local name by looking up
- * the authentication name in the /etc/aname dbm database.
- * 
- * If the /etc/aname file can not be opened it will set the 
- * local name to the principal name.  Thus, in this case it performs as 
- * the identity function.
- * 
- * The name instance and realm are passed to antoln through
- * the AUTH_DAT structure (ad).
- */
-
-static char     lrealm[REALM_SZ] = "";
-
-int
-an_to_ln(AUTH_DAT *ad, char *lname)
-{
-    static DBM *aname = NULL;
-    char keyname[ANAME_SZ+INST_SZ+REALM_SZ+2];
-
-    if(!(*lrealm) && (krb_get_lrealm(lrealm,1) == KFAILURE))
-	return(KFAILURE);
-
-    if((strcmp(ad->pinst,"") && strcmp(ad->pinst,"root")) ||
-       strcmp(ad->prealm,lrealm)) {
-	datum val;
-	datum key;
-	/*
-	 * Non-local name (or) non-null and non-root instance.
-	 * Look up in dbm file.
-	 */
-	if (!aname) {
-	    if ((aname = dbm_open("/etc/aname", O_RDONLY, 0))
-		== NULL) return (KFAILURE);
-	}
-	/* Construct dbm lookup key. */
-	an_to_a(ad, keyname);
-	key.dptr = keyname;
-	key.dsize = strlen(keyname)+1;
-	flock(dbm_dirfno(aname), LOCK_SH);
-	val = dbm_fetch(aname, key);
-	flock(dbm_dirfno(aname), LOCK_UN);
-	if (!val.dptr) {
-	    dbm_close(aname);
-	    return(KFAILURE);
-	}
-	/* Got it! */
-	strcpy(lname,val.dptr);
-	return(KSUCCESS);
-    } else strcpy(lname,ad->pname);
-    return(KSUCCESS);
-}
-
-void
-an_to_a(AUTH_DAT *ad, char *str)
-{
-    strcpy(str, ad->pname);
-    if(*ad->pinst) {
-	strcat(str, ".");
-	strcat(str, ad->pinst);
-    }
-    strcat(str, "@");
-    strcat(str, ad->prealm);
-}
-
-/*
- * Parse a string of the form "user[.instance][@realm]" 
- * into a struct AUTH_DAT.
- */
-
-int
-a_to_an(char *str, AUTH_DAT *ad)
-{
-    char *buf = (char *)malloc(strlen(str)+1);
-    char *rlm, *inst, *princ;
-
-    if(!(*lrealm) && (krb_get_lrealm(lrealm,1) == KFAILURE)) {
-	free(buf);
-	return(KFAILURE);
-    }
-    /* destructive string hacking is more fun.. */
-    strcpy(buf, str);
-
-    if (rlm = index(buf, '@')) {
-	*rlm++ = '\0';
-    }
-    if (inst = index(buf, '.')) {
-	*inst++ = '\0';
-    }
-    strcpy(ad->pname, buf);
-    if(inst) strcpy(ad->pinst, inst);
-    else *ad->pinst = '\0';
-    if (rlm) strcpy(ad->prealm, rlm);
-    else strcpy(ad->prealm, lrealm);
-    free(buf);
-    return(KSUCCESS);
-}
-#endif
diff --git a/crypto/kerberosIV/lib/krb/krb-archaeology.h b/crypto/kerberosIV/lib/krb/krb-archaeology.h
deleted file mode 100644
index 0757996..0000000
--- a/crypto/kerberosIV/lib/krb/krb-archaeology.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * $Id: krb-archaeology.h,v 1.2 1997/12/05 02:04:44 joda Exp $
- *
- * Most of the cruft in this file is probably:
- *
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- */
-
-#ifndef __KRB_ARCHAEOLOGY_H__
-#define __KRB_ARCHAEOLOGY_H__
-
-/* Compare x and y in VAX byte order, result is -1, 0 or 1. */
-
-#define krb_lsb_antinet_ulong_less(x, y) (((x) == (y)) ? 0 :  krb_lsb_antinet_ulong_cmp(x, y))
-
-#define krb_lsb_antinet_ushort_less(x, y) (((x) == (y)) ? 0 : krb_lsb_antinet_ushort_cmp(x, y))
-
-int krb_lsb_antinet_ulong_cmp(u_int32_t x, u_int32_t y);
-int krb_lsb_antinet_ushort_cmp(u_int16_t x, u_int16_t y);
-u_int32_t lsb_time(time_t t, struct sockaddr_in *src, struct sockaddr_in *dst);
-
-/* Macro's to obtain various fields from a packet */
-
-#define pkt_version(packet)  (unsigned int) *(packet->dat)
-#define pkt_msg_type(packet) (unsigned int) *(packet->dat+1)
-#define pkt_a_name(packet)   (packet->dat+2)
-#define pkt_a_inst(packet)   \
-	(packet->dat+3+strlen((char *)pkt_a_name(packet)))
-#define pkt_a_realm(packet)  \
-	(pkt_a_inst(packet)+1+strlen((char *)pkt_a_inst(packet)))
-
-/* Macro to obtain realm from application request */
-#define apreq_realm(auth)     (auth->dat + 3)
-
-#define pkt_time_ws(packet) (char *) \
-        (packet->dat+5+strlen((char *)pkt_a_name(packet)) + \
-	 strlen((char *)pkt_a_inst(packet)) + \
-	 strlen((char *)pkt_a_realm(packet)))
-
-#define pkt_no_req(packet) (unsigned short) \
-        *(packet->dat+9+strlen((char *)pkt_a_name(packet)) + \
-	  strlen((char *)pkt_a_inst(packet)) + \
-	  strlen((char *)pkt_a_realm(packet)))
-#define pkt_x_date(packet) (char *) \
-        (packet->dat+10+strlen((char *)pkt_a_name(packet)) + \
-	 strlen((char *)pkt_a_inst(packet)) + \
-	 strlen((char *)pkt_a_realm(packet)))
-#define pkt_err_code(packet) ( (char *) \
-        (packet->dat+9+strlen((char *)pkt_a_name(packet)) + \
-	 strlen((char *)pkt_a_inst(packet)) + \
-	 strlen((char *)pkt_a_realm(packet))))
-#define pkt_err_text(packet) \
-        (packet->dat+13+strlen((char *)pkt_a_name(packet)) + \
-	 strlen((char *)pkt_a_inst(packet)) + \
-	 strlen((char *)pkt_a_realm(packet)))
-
-/*
- * macros for byte swapping; also scratch space
- * u_quad  0-->7, 1-->6, 2-->5, 3-->4, 4-->3, 5-->2, 6-->1, 7-->0
- * u_int32_t  0-->3, 1-->2, 2-->1, 3-->0
- * u_int16_t 0-->1, 1-->0
- */
-
-#define     swap_u_16(x) {\
- u_int32_t   _krb_swap_tmp[4];\
- swab(((char *) x) +0, ((char *)  _krb_swap_tmp) +14 ,2); \
- swab(((char *) x) +2, ((char *)  _krb_swap_tmp) +12 ,2); \
- swab(((char *) x) +4, ((char *)  _krb_swap_tmp) +10 ,2); \
- swab(((char *) x) +6, ((char *)  _krb_swap_tmp) +8  ,2); \
- swab(((char *) x) +8, ((char *)  _krb_swap_tmp) +6 ,2); \
- swab(((char *) x) +10,((char *)  _krb_swap_tmp) +4 ,2); \
- swab(((char *) x) +12,((char *)  _krb_swap_tmp) +2 ,2); \
- swab(((char *) x) +14,((char *)  _krb_swap_tmp) +0 ,2); \
- memcpy(x, _krb_swap_tmp, 16);\
-                            }
-
-#define     swap_u_12(x) {\
- u_int32_t   _krb_swap_tmp[4];\
- swab(( char *) x,     ((char *)  _krb_swap_tmp) +10 ,2); \
- swab(((char *) x) +2, ((char *)  _krb_swap_tmp) +8 ,2); \
- swab(((char *) x) +4, ((char *)  _krb_swap_tmp) +6 ,2); \
- swab(((char *) x) +6, ((char *)  _krb_swap_tmp) +4 ,2); \
- swab(((char *) x) +8, ((char *)  _krb_swap_tmp) +2 ,2); \
- swab(((char *) x) +10,((char *)  _krb_swap_tmp) +0 ,2); \
- memcpy(x, _krb_swap_tmp, 12);\
-                            }
-
-#define     swap_C_Block(x) {\
- u_int32_t   _krb_swap_tmp[4];\
- swab(( char *) x,    ((char *)  _krb_swap_tmp) +6 ,2); \
- swab(((char *) x) +2,((char *)  _krb_swap_tmp) +4 ,2); \
- swab(((char *) x) +4,((char *)  _krb_swap_tmp) +2 ,2); \
- swab(((char *) x) +6,((char *)  _krb_swap_tmp)    ,2); \
- memcpy(x, _krb_swap_tmp, 8);\
-                            }
-#define     swap_u_quad(x) {\
- u_int32_t   _krb_swap_tmp[4];\
- swab(( char *) &x,    ((char *)  _krb_swap_tmp) +6 ,2); \
- swab(((char *) &x) +2,((char *)  _krb_swap_tmp) +4 ,2); \
- swab(((char *) &x) +4,((char *)  _krb_swap_tmp) +2 ,2); \
- swab(((char *) &x) +6,((char *)  _krb_swap_tmp)    ,2); \
- memcpy(x, _krb_swap_tmp, 8);\
-                            }
-
-#define     swap_u_long(x) {\
- u_int32_t   _krb_swap_tmp[4];\
- swab((char *)  &x,    ((char *)  _krb_swap_tmp) +2 ,2); \
- swab(((char *) &x) +2,((char *)  _krb_swap_tmp),2); \
- x = _krb_swap_tmp[0];   \
-                           }
-
-#define     swap_u_short(x) {\
- u_int16_t	_krb_swap_sh_tmp; \
- swab((char *)  &x,    ( &_krb_swap_sh_tmp) ,2); \
- x = (u_int16_t) _krb_swap_sh_tmp; \
-                            }
-/* Kerberos ticket flag field bit definitions */
-#define K_FLAG_ORDER    0       /* bit 0 --> lsb */
-#define K_FLAG_1                /* reserved */
-#define K_FLAG_2                /* reserved */
-#define K_FLAG_3                /* reserved */
-#define K_FLAG_4                /* reserved */
-#define K_FLAG_5                /* reserved */
-#define K_FLAG_6                /* reserved */
-#define K_FLAG_7                /* reserved, bit 7 --> msb */
-
-#endif /* __KRB_ARCHAEOLOGY_H__ */
diff --git a/crypto/kerberosIV/lib/krb/krb-protos.h b/crypto/kerberosIV/lib/krb/krb-protos.h
deleted file mode 100644
index 69bd1ca..0000000
--- a/crypto/kerberosIV/lib/krb/krb-protos.h
+++ /dev/null
@@ -1,790 +0,0 @@
-/*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: krb-protos.h,v 1.24.2.1 2000/06/23 03:32:04 assar Exp $ */
-/* $FreeBSD$ */
-
-#ifndef __krb_protos_h__
-#define __krb_protos_h__
-
-#if defined (__STDC__) || defined (_MSC_VER)
-#include <stdarg.h>
-#ifndef __P
-#define __P(x) x
-#endif
-#else
-#ifndef __P
-#define __P(x) ()
-#endif
-#endif
-
-#ifdef __STDC__
-struct in_addr;
-struct sockaddr_in;
-struct timeval;
-#endif
-
-#ifndef KRB_LIB_FUNCTION
-#if defined(__BORLANDC__)
-#define KRB_LIB_FUNCTION /* not-ready-definition-yet */
-#elif defined(_MSC_VER)
-#define KRB_LIB_FUNCTION /* not-ready-definition-yet2 */
-#else
-#define KRB_LIB_FUNCTION
-#endif
-#endif
-
-void KRB_LIB_FUNCTION
-afs_string_to_key __P((
-	const char *str,
-	const char *cell,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-create_ciph __P((
-	KTEXT c,
-	unsigned char *session,
-	char *service,
-	char *instance,
-	char *realm,
-	u_int32_t life,
-	int kvno,
-	KTEXT tkt,
-	u_int32_t kdc_time,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-cr_err_reply __P((
-	KTEXT pkt,
-	char *pname,
-	char *pinst,
-	char *prealm,
-	u_int32_t time_ws,
-	u_int32_t e,
-	char *e_string));
-
-int KRB_LIB_FUNCTION
-decomp_ticket __P((
-	KTEXT tkt,
-	unsigned char *flags,
-	char *pname,
-	char *pinstance,
-	char *prealm,
-	u_int32_t *paddress,
-	unsigned char *session,
-	int *life,
-	u_int32_t *time_sec,
-	char *sname,
-	char *sinstance,
-	des_cblock *key,
-	des_key_schedule schedule));
-
-int KRB_LIB_FUNCTION
-dest_tkt __P((void));
-
-int KRB_LIB_FUNCTION
-get_ad_tkt __P((
-	char *service,
-	char *sinstance,
-	char *realm,
-	int lifetime));
-
-int KRB_LIB_FUNCTION
-getst __P((
-	int fd,
-	char *s,
-	int n));
-
-int KRB_LIB_FUNCTION
-in_tkt __P((
-	char *pname,
-	char *pinst));
-
-int KRB_LIB_FUNCTION
-k_get_all_addrs __P((struct in_addr **l));
-
-int KRB_LIB_FUNCTION
-k_gethostname __P((
-	char *name,
-	int namelen));
-
-int KRB_LIB_FUNCTION
-k_getportbyname __P((
-	const char *service,
-	const char *proto,
-	int default_port));
-
-int KRB_LIB_FUNCTION
-k_getsockinst __P((
-	int fd,
-	char *inst,
-	size_t inst_size));
-
-int KRB_LIB_FUNCTION
-k_isinst __P((char *s));
-
-int KRB_LIB_FUNCTION
-k_isname __P((char *s));
-
-int KRB_LIB_FUNCTION
-k_isrealm __P((char *s));
-
-struct tm * KRB_LIB_FUNCTION
-k_localtime __P((u_int32_t *tp));
-
-int KRB_LIB_FUNCTION
-kname_parse __P((
-	char *np,
-	char *ip,
-	char *rp,
-	char *fullname));
-
-int KRB_LIB_FUNCTION
-krb_atime_to_life __P((char *atime));
-
-int KRB_LIB_FUNCTION
-krb_check_auth __P((
-	KTEXT packet,
-	u_int32_t checksum,
-	MSG_DAT *msg_data,
-	des_cblock *session,
-	des_key_schedule schedule,
-	struct sockaddr_in *laddr,
-	struct sockaddr_in *faddr));
-
-int KRB_LIB_FUNCTION
-krb_check_tm __P((struct tm tm));
-
-KTEXT KRB_LIB_FUNCTION
-krb_create_death_packet __P((char *a_name));
-
-int KRB_LIB_FUNCTION
-krb_create_ticket __P((
-	KTEXT tkt,
-	unsigned char flags,
-	char *pname,
-	char *pinstance,
-	char *prealm,
-	int32_t paddress,
-	void *session,
-	int16_t life,
-	int32_t time_sec,
-	char *sname,
-	char *sinstance,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-krb_decode_as_rep __P((
-	const char *user,
-	char *instance,		/* INOUT parameter */
-	const char *realm,
-	const char *service,
-	const char *sinstance,
-	key_proc_t key_proc,
-	decrypt_proc_t decrypt_proc,
-	const void *arg,
-	KTEXT as_rep,
-	CREDENTIALS *cred));
-
-int KRB_LIB_FUNCTION
-krb_disable_debug __P((void));
-
-int KRB_LIB_FUNCTION
-krb_enable_debug __P((void));
-
-int KRB_LIB_FUNCTION
-krb_equiv __P((
-	u_int32_t a,
-	u_int32_t b));
-
-int KRB_LIB_FUNCTION
-krb_get_address __P((
-	void *from,
-	u_int32_t *to));
-
-int KRB_LIB_FUNCTION
-krb_get_admhst __P((
-	char *host,
-	char *realm,
-	int nth));
-
-int KRB_LIB_FUNCTION
-krb_get_config_bool __P((const char *variable));
-
-const char * KRB_LIB_FUNCTION
-krb_get_config_string __P((const char *variable));
-
-int KRB_LIB_FUNCTION
-krb_get_cred __P((
-        char *service,
-        char *instance,
-        char *realm,
-        CREDENTIALS *c));
-
-int KRB_LIB_FUNCTION
-krb_get_default_principal __P((
-	char *name,
-	char *instance,
-	char *realm));
-
-char * KRB_LIB_FUNCTION
-krb_get_default_realm __P((void));
-
-const char * KRB_LIB_FUNCTION
-krb_get_default_tkt_root __P((void));
-
-const char * KRB_LIB_FUNCTION
-krb_get_default_keyfile __P((void));
-
-const char * KRB_LIB_FUNCTION
-krb_get_err_text __P((int code));
-
-struct krb_host* KRB_LIB_FUNCTION
-krb_get_host __P((
-	int nth,
-	const char *realm,
-	int admin));
-
-int KRB_LIB_FUNCTION
-krb_get_in_tkt __P((
-	char *user,
-	char *instance,
-	char *realm,
-	char *service,
-	char *sinstance,
-	int life,
-	key_proc_t key_proc,
-	decrypt_proc_t decrypt_proc,
-	void *arg));
-
-int KRB_LIB_FUNCTION
-krb_get_int __P((
-	void *f,
-	u_int32_t *to,
-	int size,
-	int lsb));
-
-int KRB_LIB_FUNCTION
-krb_get_kdc_time_diff __P((void));
-
-int KRB_LIB_FUNCTION
-krb_get_krbconf __P((
-	int num,
-	char *buf,
-	size_t len));
-
-int KRB_LIB_FUNCTION
-krb_get_krbextra __P((
-	int num,
-	char *buf,
-	size_t len));
-
-int KRB_LIB_FUNCTION
-krb_get_krbhst __P((
-	char *host,
-	char *realm,
-	int nth));
-
-int KRB_LIB_FUNCTION
-krb_get_krbrealms __P((
-	int num,
-	char *buf,
-	size_t len));
-
-int KRB_LIB_FUNCTION
-krb_get_lrealm __P((
-	char *r,
-	int n));
-
-int KRB_LIB_FUNCTION
-krb_get_nir __P((
-	void *from,
-	char *name, size_t name_len,
-	char *instance, size_t instance_len,
-	char *realm, size_t realm_len));
-
-char * KRB_LIB_FUNCTION
-krb_get_phost __P((const char *alias));
-
-int KRB_LIB_FUNCTION
-krb_get_pw_in_tkt __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const char *service,
-	const char *sinstance,
-	int life,
-	const char *password));
-
-int KRB_LIB_FUNCTION
-krb_get_pw_in_tkt2 __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const char *service,
-	const char *sinstance,
-	int life,
-	const char *password,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-krb_get_string __P((
-	void *from,
-	char *to,
-	size_t to_size));
-
-int KRB_LIB_FUNCTION
-krb_get_svc_in_tkt __P((
-	char *user,
-	char *instance,
-	char *realm,
-	char *service,
-	char *sinstance,
-	int life,
-	char *srvtab));
-
-int KRB_LIB_FUNCTION
-krb_get_tf_fullname __P((
-	char *ticket_file,
-	char *name,
-	char *instance,
-	char *realm));
-
-int KRB_LIB_FUNCTION
-krb_get_tf_realm __P((
-	char *ticket_file,
-	char *realm));
-
-void KRB_LIB_FUNCTION
-krb_kdctimeofday __P((struct timeval *tv));
-
-int KRB_LIB_FUNCTION
-krb_kntoln __P((
-	AUTH_DAT *ad,
-	char *lname));
-
-int KRB_LIB_FUNCTION
-krb_kuserok __P((
-	char *name,
-	char *instance,
-	char *realm,
-	char *luser));
-
-char * KRB_LIB_FUNCTION
-krb_life_to_atime __P((int life));
-
-u_int32_t KRB_LIB_FUNCTION
-krb_life_to_time __P((
-	u_int32_t start,
-	int life_));
-
-int KRB_LIB_FUNCTION
-krb_lsb_antinet_ulong_cmp __P((
-	u_int32_t x,
-	u_int32_t y));
-
-int KRB_LIB_FUNCTION
-krb_lsb_antinet_ushort_cmp __P((
-	u_int16_t x,
-	u_int16_t y));
-
-int KRB_LIB_FUNCTION
-krb_mk_as_req __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const char *service,
-	const char *sinstance,
-	int life,
-	KTEXT cip));
-
-int KRB_LIB_FUNCTION
-krb_mk_auth __P((
-	int32_t options,
-	KTEXT ticket,
-	char *service,
-	char *instance,
-	char *realm,
-	u_int32_t checksum,
-	char *version,
-	KTEXT buf));
-
-int32_t KRB_LIB_FUNCTION
-krb_mk_err __P((
-	u_char *p,
-	int32_t e,
-	char *e_string));
-
-int32_t KRB_LIB_FUNCTION
-krb_mk_priv __P((
-	void *in,
-	void *out,
-	u_int32_t length,
-	des_key_schedule schedule,
-	des_cblock *key,
-	struct sockaddr_in *sender,
-	struct sockaddr_in *receiver));
-
-int KRB_LIB_FUNCTION
-krb_mk_req __P((
-	KTEXT authent,
-	char *service,
-	char *instance,
-	char *realm,
-	int32_t checksum));
-
-int32_t KRB_LIB_FUNCTION
-krb_mk_safe __P((
-	void *in,
-	void *out,
-	u_int32_t length,
-	des_cblock *key,
-	struct sockaddr_in *sender,
-	struct sockaddr_in *receiver));
-
-int KRB_LIB_FUNCTION
-krb_net_read __P((
-	int fd,
-	void *v,
-	size_t len));
-
-int KRB_LIB_FUNCTION
-krb_net_write __P((
-	int fd,
-	const void *v,
-	size_t len));
-
-int KRB_LIB_FUNCTION
-krb_parse_name __P((
-	const char *fullname,
-	krb_principal *principal));
-
-int KRB_LIB_FUNCTION
-krb_put_address __P((
-	u_int32_t addr,
-	void *to,
-	size_t rem));
-
-int KRB_LIB_FUNCTION
-krb_put_int __P((
-	u_int32_t from,
-	void *to,
-	size_t rem,
-	int size));
-
-int KRB_LIB_FUNCTION
-krb_put_nir __P((
-	const char *name,
-	const char *instance,
-	const char *realm,
-	void *to,
-	size_t rem));
-
-int KRB_LIB_FUNCTION
-krb_put_string __P((
-	const char *from,
-	void *to,
-	size_t rem));
-
-int KRB_LIB_FUNCTION
-krb_rd_err __P((
-	u_char *in,
-	u_int32_t in_length,
-	int32_t *code,
-	MSG_DAT *m_data));
-
-int32_t KRB_LIB_FUNCTION
-krb_rd_priv __P((
-	void *in,
-	u_int32_t in_length,
-	des_key_schedule schedule,
-	des_cblock *key,
-	struct sockaddr_in *sender,
-	struct sockaddr_in *receiver,
-	MSG_DAT *m_data));
-
-int KRB_LIB_FUNCTION
-krb_rd_req __P((
-	KTEXT authent,
-	char *service,
-	char *instance,
-	int32_t from_addr,
-	AUTH_DAT *ad,
-	char *fn));
-
-int32_t KRB_LIB_FUNCTION
-krb_rd_safe __P((
-	void *in,
-	u_int32_t in_length,
-	des_cblock *key,
-	struct sockaddr_in *sender,
-	struct sockaddr_in *receiver,
-	MSG_DAT *m_data));
-
-int KRB_LIB_FUNCTION
-krb_realm_parse __P((
-	char *realm,
-	int length));
-
-char * KRB_LIB_FUNCTION
-krb_realmofhost __P((const char *host));
-
-int KRB_LIB_FUNCTION
-krb_recvauth __P((
-	int32_t options,
-	int fd,
-	KTEXT ticket,
-	char *service,
-	char *instance,
-	struct sockaddr_in *faddr,
-	struct sockaddr_in *laddr,
-	AUTH_DAT *kdata,
-	char *filename,
-	des_key_schedule schedule,
-	char *version));
-
-int KRB_LIB_FUNCTION
-krb_sendauth __P((
-	int32_t options,
-	int fd,
-	KTEXT ticket,
-	char *service,
-	char *instance,
-	char *realm,
-	u_int32_t checksum,
-	MSG_DAT *msg_data,
-	CREDENTIALS *cred,
-	des_key_schedule schedule,
-	struct sockaddr_in *laddr,
-	struct sockaddr_in *faddr,
-	char *version));
-
-void KRB_LIB_FUNCTION
-krb_set_kdc_time_diff __P((int diff));
-
-int KRB_LIB_FUNCTION
-krb_set_key __P((
-	void *key,
-	int cvt));
-
-int KRB_LIB_FUNCTION
-krb_set_lifetime __P((int newval));
-
-void KRB_LIB_FUNCTION
-krb_set_tkt_string __P((const char *val));
-
-const char * KRB_LIB_FUNCTION
-krb_stime __P((time_t *t));
-
-int KRB_LIB_FUNCTION
-krb_time_to_life __P((
-	u_int32_t start,
-	u_int32_t end));
-
-char * KRB_LIB_FUNCTION
-krb_unparse_name __P((krb_principal *pr));
-
-char * KRB_LIB_FUNCTION
-krb_unparse_name_long __P((
-	char *name,
-	char *instance,
-	char *realm));
-
-char * KRB_LIB_FUNCTION
-krb_unparse_name_long_r __P((
-	char *name,
-	char *instance,
-	char *realm,
-	char *fullname));
-
-char * KRB_LIB_FUNCTION
-krb_unparse_name_r __P((
-	krb_principal *pr,
-	char *fullname));
-
-int KRB_LIB_FUNCTION
-krb_use_admin_server __P((int flag));
-
-int KRB_LIB_FUNCTION
-krb_verify_user __P((
-	char *name,
-	char *instance,
-	char *realm,
-	char *password,
-	int secure,
-	char *linstance));
-
-int KRB_LIB_FUNCTION
-krb_verify_user_srvtab __P((
-	char *name,
-	char *instance,
-	char *realm,
-	char *password,
-	int secure,
-	char *linstance,
-	char *srvtab));
-
-int KRB_LIB_FUNCTION
-kuserok __P((
-	AUTH_DAT *auth,
-	char *luser));
-
-u_int32_t KRB_LIB_FUNCTION
-lsb_time __P((
-	time_t t,
-	struct sockaddr_in *src,
-	struct sockaddr_in *dst));
-
-const char * KRB_LIB_FUNCTION
-month_sname __P((int n));
-
-int KRB_LIB_FUNCTION
-passwd_to_5key __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const void *passwd,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-passwd_to_afskey __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const void *passwd,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-passwd_to_key __P((
-	const char *user,
-	const char *instance,
-	const char *realm,
-	const void *passwd,
-	des_cblock *key));
-
-int KRB_LIB_FUNCTION
-read_service_key __P((
-	const char *service,
-	char *instance,
-	const char *realm,
-	int kvno,
-	const char *file,
-	void *key));
-
-int KRB_LIB_FUNCTION
-save_credentials __P((
-	char *service,
-	char *instance,
-	char *realm,
-	unsigned char *session,
-	int lifetime,
-	int kvno,
-	KTEXT ticket,
-	int32_t issue_date));
-
-int KRB_LIB_FUNCTION
-send_to_kdc __P((
-	KTEXT pkt,
-	KTEXT rpkt,
-	const char *realm));
-
-int KRB_LIB_FUNCTION
-srvtab_to_key __P((
-	const char *user,
-	char *instance,		/* INOUT parameter */
-	const char *realm,
-	const void *srvtab,
-	des_cblock *key));
-
-void KRB_LIB_FUNCTION
-tf_close __P((void));
-
-int KRB_LIB_FUNCTION
-tf_create __P((char *tf_name));
-
-int KRB_LIB_FUNCTION
-tf_get_cred __P((CREDENTIALS *c));
-
-int KRB_LIB_FUNCTION
-tf_get_cred_addr __P((char *realm, size_t realm_sz, struct in_addr *addr));
-
-int KRB_LIB_FUNCTION
-tf_get_pinst __P((char *inst));
-
-int KRB_LIB_FUNCTION
-tf_get_pname __P((char *p));
-
-int KRB_LIB_FUNCTION
-tf_init __P((
-	char *tf_name,
-	int rw));
-
-int KRB_LIB_FUNCTION
-tf_put_pinst __P((const char *inst));
-
-int KRB_LIB_FUNCTION
-tf_put_pname __P((const char *p));
-
-int KRB_LIB_FUNCTION
-tf_save_cred __P((
-	char *service,
-	char *instance,
-	char *realm,
-	unsigned char *session,
-	int lifetime,
-	int kvno,
-	KTEXT ticket,
-	u_int32_t issue_date));
-
-int KRB_LIB_FUNCTION
-tf_setup __P((
-	CREDENTIALS *cred,
-	const char *pname,
-	const char *pinst));
-
-int KRB_LIB_FUNCTION
-tf_get_addr __P((
-	const char *realm,
-	struct in_addr *addr));
-
-int KRB_LIB_FUNCTION
-tf_store_addr __P((const char *realm, struct in_addr *addr));
-
-char * KRB_LIB_FUNCTION
-tkt_string __P((void));
-
-int KRB_LIB_FUNCTION
-krb_add_our_ip_for_realm __P((const char *user, const char *instance,
-			      const char *realm, const char *password));
-
-#endif /* __krb_protos_h__ */
diff --git a/crypto/kerberosIV/lib/krb/krb.def b/crypto/kerberosIV/lib/krb/krb.def
deleted file mode 100644
index 1158e60..0000000
--- a/crypto/kerberosIV/lib/krb/krb.def
+++ /dev/null
@@ -1,96 +0,0 @@
-LIBRARY	krb	BASE=0x07000000
-EXPORTS
-	krb_get_err_text
-	
-	newTktMem
-	getTktMem
-	firstCred
-	nextCredIndex
-	currCredIndex
-	nextFreeIndex
-	
-	k_localtime
-	k_getsockinst
-	k_getportbyname
-	k_get_all_addrs
-	
-	krb_set_kdc_time_diff
-	krb_get_kdc_time_diff
-
-	krb_get_config_bool
-	krb_get_config_string
-
-	krb_equiv
-
-	afs_string_to_key
-
-	krb_life_to_time
-	krb_time_to_life
-	krb_life_to_atime
-	krb_atime_to_life
-
-	tf_get_cred
-	tf_get_pinst
-	tf_get_pname
-	tf_put_pinst
-	tf_put_pname
-	tf_init
-	tf_create
-	tf_save_cred
-	tf_close
-
-	krb_mk_priv
-	krb_rd_priv
-
-	create_auth_reply
-	krb_get_phost
-	krb_realmofhost
-	tkt_string
-	create_ciph
-	decomp_ticket
-	dest_tkt
-	get_ad_tkt
-	in_tkt
-	k_gethostname
-	k_isinst
-	k_isname
-	k_isrealm
-	kname_parse
-	krb_parse_name
-	krb_unparse_name
-	krb_unparse_name_long
-	krb_create_ticket
-	krb_get_admhst
-	krb_get_cred
-	krb_get_in_tkt
-	krb_get_krbhst
-	krb_get_lrealm
-	krb_get_default_realm
-	krb_get_pw_in_tkt
-	krb_get_svc_in_tkt
-	krb_get_tf_fullname
-	krb_get_tf_realm
-	krb_kntoln
-	krb_mk_req
-	krb_net_read
-	krb_net_write
-	krb_rd_err
-	krb_rd_req
-	krb_recvauth
-	krb_sendauth
-	krb_set_key
-	krb_set_lifetime 
-	read_service_key
-	save_credentials
-	send_to_kdc
-	krb_mk_err
-	krb_mk_safe
-	krb_rd_safe
-	ad_print
-	cr_err_reply
-	krb_set_tkt_string
-	krb_get_default_principal
-	krb_realm_parse
-	krb_verify_user
-	kset_logfile
-	getst
diff --git a/crypto/kerberosIV/lib/krb/krb.dsp b/crypto/kerberosIV/lib/krb/krb.dsp
deleted file mode 100644
index efec3b2..0000000
--- a/crypto/kerberosIV/lib/krb/krb.dsp
+++ /dev/null
@@ -1,398 +0,0 @@
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diff --git a/crypto/kerberosIV/lib/krb/krb.h b/crypto/kerberosIV/lib/krb/krb.h
deleted file mode 100644
index 1a850ca..0000000
--- a/crypto/kerberosIV/lib/krb/krb.h
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
- * $Id: krb.h,v 1.99 1999/11/16 14:02:47 bg Exp $
- * $FreeBSD$
- *
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology. 
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>. 
- *
- * Include file for the Kerberos library. 
- */
-
-#if !defined (__STDC__) && !defined(_MSC_VER)
-#define const
-#define signed
-#endif
-
-#include <sys/types.h>
-#include <time.h>
-
-#ifndef __KRB_H__
-#define __KRB_H__
-
-/* XXX */
-#ifndef __BEGIN_DECLS
-#if defined(__cplusplus)
-#define	__BEGIN_DECLS	extern "C" {
-#define	__END_DECLS	};
-#else
-#define	__BEGIN_DECLS
-#define	__END_DECLS
-#endif
-#endif
-
-#if defined (__STDC__) || defined (_MSC_VER)
-#ifndef __P
-#define __P(x) x
-#endif
-#else
-#ifndef __P
-#define __P(x) ()
-#endif
-#endif
-
-__BEGIN_DECLS
-
-/* Need some defs from des.h	 */
-#if !defined(NOPROTO) && !defined(__STDC__)
-#define NOPROTO
-#endif
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-
-/* CNS compatibility ahead! */
-#ifndef KRB_INT32
-#define KRB_INT32 int32_t
-#endif
-#ifndef KRB_UINT32
-#define KRB_UINT32 u_int32_t
-#endif
-
-/* Global library variables. */
-extern int krb_ignore_ip_address; /* To turn off IP address comparison */
-extern int krb_no_long_lifetimes; /* To disable AFS compatible lifetimes */
-extern int krbONE;
-#define         HOST_BYTE_ORDER (* (char *) &krbONE)
-/* Debug variables */
-extern int krb_debug;
-extern int krb_ap_req_debug;
-extern int krb_dns_debug;
-
-
-/* Text describing error codes */
-#define		MAX_KRB_ERRORS	256
-extern const char *krb_err_txt[MAX_KRB_ERRORS];
-
-/* General definitions */
-#define		KSUCCESS	0
-#define		KFAILURE	255
-
-/*
- * Kerberos specific definitions 
- *
- * KRBLOG is the log file for the kerberos master server. KRB_CONF is
- * the configuration file where different host machines running master
- * and slave servers can be found. KRB_MASTER is the name of the
- * machine with the master database.  The admin_server runs on this
- * machine, and all changes to the db (as opposed to read-only
- * requests, which can go to slaves) must go to it. KRB_HOST is the
- * default machine * when looking for a kerberos slave server.  Other
- * possibilities are * in the KRB_CONF file. KRB_REALM is the name of
- * the realm. 
- */
-
-/* /etc/kerberosIV is only for backwards compatibility, don't use it! */
-#ifndef KRB_CONF
-#define KRB_CONF	"/etc/kerberosIV/krb.conf"
-#endif
-#ifndef KRB_RLM_TRANS
-#define KRB_RLM_TRANS   "/etc/kerberosIV/krb.realms"
-#endif
-#ifndef KRB_CNF_FILES
-#define KRB_CNF_FILES	{ KRB_CONF,   "/etc/krb.conf", 0}
-#endif
-#ifndef KRB_RLM_FILES
-#define KRB_RLM_FILES	{ KRB_RLM_TRANS, "/etc/krb.realms", 0}
-#endif
-#ifndef KRB_EQUIV
-#define KRB_EQUIV	"/etc/kerberosIV/krb.equiv"
-#endif
-#define KRB_MASTER	"kerberos"
-#ifndef KRB_REALM
-#define KRB_REALM	(krb_get_default_realm())
-#endif
-
-/* The maximum sizes for aname, realm, sname, and instance +1 */
-#define 	ANAME_SZ	40
-#define		REALM_SZ	40
-#define		SNAME_SZ	40
-#define		INST_SZ		40
-/* Leave space for quoting */
-#define		MAX_K_NAME_SZ	(2*ANAME_SZ + 2*INST_SZ + 2*REALM_SZ - 3)
-#define		KKEY_SZ		100
-#define		VERSION_SZ	1
-#define		MSG_TYPE_SZ	1
-#define		DATE_SZ		26	/* RTI date output */
-
-#define MAX_HSTNM 100 /* for compatibility */
-
-typedef struct krb_principal{
-    char name[ANAME_SZ];
-    char instance[INST_SZ];
-    char realm[REALM_SZ];
-}krb_principal;
-
-#ifndef DEFAULT_TKT_LIFE	/* allow compile-time override */
-/* default lifetime for krb_mk_req & co., 10 hrs */
-#define	DEFAULT_TKT_LIFE 120
-#endif
-
-#define		KRB_TICKET_GRANTING_TICKET	"krbtgt"
-
-/* Definition of text structure used to pass text around */
-#define		MAX_KTXT_LEN	1250
-
-struct ktext {
-    unsigned int length;		/* Length of the text */
-    unsigned char dat[MAX_KTXT_LEN];	/* The data itself */
-    u_int32_t mbz;		/* zero to catch runaway strings */
-};
-
-typedef struct ktext *KTEXT;
-typedef struct ktext KTEXT_ST;
-
-
-/* Definitions for send_to_kdc */
-#define	CLIENT_KRB_TIMEOUT	4	/* default time between retries */
-#define CLIENT_KRB_RETRY	5	/* retry this many times */
-#define	CLIENT_KRB_BUFLEN	512	/* max unfragmented packet */
-
-/* Definitions for ticket file utilities */
-#define	R_TKT_FIL	0
-#define	W_TKT_FIL	1
-
-/* Parameters for rd_ap_req */
-/* Maximum alloable clock skew in seconds */
-#define 	CLOCK_SKEW	5*60
-/* Filename for readservkey */
-#ifndef		KEYFILE
-#define		KEYFILE		(krb_get_default_keyfile())
-#endif
-
-/* Structure definition for rd_ap_req */
-
-struct auth_dat {
-    unsigned char k_flags;	/* Flags from ticket */
-    char    pname[ANAME_SZ];	/* Principal's name */
-    char    pinst[INST_SZ];	/* His Instance */
-    char    prealm[REALM_SZ];	/* His Realm */
-    u_int32_t checksum;		/* Data checksum (opt) */
-    des_cblock session;		/* Session Key */
-    int     life;		/* Life of ticket */
-    u_int32_t time_sec;		/* Time ticket issued */
-    u_int32_t address;		/* Address in ticket */
-    KTEXT_ST reply;		/* Auth reply (opt) */
-};
-
-typedef struct auth_dat AUTH_DAT;
-
-/* Structure definition for credentials returned by get_cred */
-
-struct credentials {
-    char    service[ANAME_SZ];	/* Service name */
-    char    instance[INST_SZ];	/* Instance */
-    char    realm[REALM_SZ];	/* Auth domain */
-    des_cblock session;		/* Session key */
-    int     lifetime;		/* Lifetime */
-    int     kvno;		/* Key version number */
-    KTEXT_ST ticket_st;		/* The ticket itself */
-    int32_t    issue_date;	/* The issue time */
-    char    pname[ANAME_SZ];	/* Principal's name */
-    char    pinst[INST_SZ];	/* Principal's instance */
-};
-
-typedef struct credentials CREDENTIALS;
-
-/* Structure definition for rd_private_msg and rd_safe_msg */
-
-struct msg_dat {
-    unsigned char *app_data;	/* pointer to appl data */
-    u_int32_t app_length;	/* length of appl data */
-    u_int32_t hash;		/* hash to lookup replay */
-    int     swap;		/* swap bytes? */
-    int32_t    time_sec;		/* msg timestamp seconds */
-    unsigned char time_5ms;	/* msg timestamp 5ms units */
-};
-
-typedef struct msg_dat MSG_DAT;
-
-struct krb_host {
-    char *realm;
-    char *host;
-    enum krb_host_proto { PROTO_UDP, PROTO_TCP, PROTO_HTTP } proto;
-    int port;
-    int admin;
-};
-
-/* Location of ticket file for save_cred and get_cred */
-#define TKT_FILE        tkt_string()
-#ifndef TKT_ROOT
-#define TKT_ROOT        (krb_get_default_tkt_root())
-#endif
-
-/* Error codes returned from the KDC */
-#define		KDC_OK		0	/* Request OK */
-#define		KDC_NAME_EXP	1	/* Principal expired */
-#define		KDC_SERVICE_EXP	2	/* Service expired */
-#define		KDC_AUTH_EXP	3	/* Auth expired */
-#define		KDC_PKT_VER	4	/* Protocol version unknown */
-#define		KDC_P_MKEY_VER	5	/* Wrong master key version */
-#define		KDC_S_MKEY_VER 	6	/* Wrong master key version */
-#define		KDC_BYTE_ORDER	7	/* Byte order unknown */
-#define		KDC_PR_UNKNOWN	8	/* Principal unknown */
-#define		KDC_PR_N_UNIQUE 9	/* Principal not unique */
-#define		KDC_NULL_KEY   10	/* Principal has null key */
-#define		KDC_GEN_ERR    20	/* Generic error from KDC */
-
-
-/* Values returned by get_credentials */
-#define		GC_OK		0	/* Retrieve OK */
-#define		RET_OK		0	/* Retrieve OK */
-#define		GC_TKFIL       21	/* Can't read ticket file */
-#define		RET_TKFIL      21	/* Can't read ticket file */
-#define		GC_NOTKT       22	/* Can't find ticket or TGT */
-#define		RET_NOTKT      22	/* Can't find ticket or TGT */
-
-
-/* Values returned by mk_ap_req	 */
-#define		MK_AP_OK	0	/* Success */
-#define		MK_AP_TGTEXP   26	/* TGT Expired */
-
-/* Values returned by rd_ap_req */
-#define		RD_AP_OK	0	/* Request authentic */
-#define		RD_AP_UNDEC    31	/* Can't decode authenticator */
-#define		RD_AP_EXP      32	/* Ticket expired */
-#define		RD_AP_NYV      33	/* Ticket not yet valid */
-#define		RD_AP_REPEAT   34	/* Repeated request */
-#define		RD_AP_NOT_US   35	/* The ticket isn't for us */
-#define		RD_AP_INCON    36	/* Request is inconsistent */
-#define		RD_AP_TIME     37	/* delta_t too big */
-#define		RD_AP_BADD     38	/* Incorrect net address */
-#define		RD_AP_VERSION  39	/* protocol version mismatch */
-#define		RD_AP_MSG_TYPE 40	/* invalid msg type */
-#define		RD_AP_MODIFIED 41	/* message stream modified */
-#define		RD_AP_ORDER    42	/* message out of order */
-#define		RD_AP_UNAUTHOR 43	/* unauthorized request */
-
-/* Values returned by get_pw_tkt */
-#define		GT_PW_OK	0	/* Got password changing tkt */
-#define		GT_PW_NULL     51	/* Current PW is null */
-#define		GT_PW_BADPW    52	/* Incorrect current password */
-#define		GT_PW_PROT     53	/* Protocol Error */
-#define		GT_PW_KDCERR   54	/* Error returned by KDC */
-#define		GT_PW_NULLTKT  55	/* Null tkt returned by KDC */
-
-
-/* Values returned by send_to_kdc */
-#define		SKDC_OK		0	/* Response received */
-#define		SKDC_RETRY     56	/* Retry count exceeded */
-#define		SKDC_CANT      57	/* Can't send request */
-
-/*
- * Values returned by get_intkt
- * (can also return SKDC_* and KDC errors)
- */
-
-#define		INTK_OK		0	/* Ticket obtained */
-#define		INTK_W_NOTALL  61	/* Not ALL tickets returned */
-#define		INTK_BADPW     62	/* Incorrect password */
-#define		INTK_PROT      63	/* Protocol Error */
-#define		INTK_ERR       70	/* Other error */
-
-/* Values returned by get_adtkt */
-#define         AD_OK           0	/* Ticket Obtained */
-#define         AD_NOTGT       71	/* Don't have tgt */
-#define         AD_INTR_RLM_NOTGT 72	/* Can't get inter-realm tgt */
-
-/* Error codes returned by ticket file utilities */
-#define		NO_TKT_FIL	76	/* No ticket file found */
-#define		TKT_FIL_ACC	77	/* Couldn't access tkt file */
-#define		TKT_FIL_LCK	78	/* Couldn't lock ticket file */
-#define		TKT_FIL_FMT	79	/* Bad ticket file format */
-#define		TKT_FIL_INI	80	/* tf_init not called first */
-
-/* Error code returned by kparse_name */
-#define		KNAME_FMT	81	/* Bad Kerberos name format */
-
-/* Error code returned by krb_mk_safe */
-#define		SAFE_PRIV_ERROR	-1	/* syscall error */
-
-/* Defines for krb_sendauth and krb_recvauth */
-
-#define	KOPT_DONT_MK_REQ 0x00000001 /* don't call krb_mk_req */
-#define	KOPT_DO_MUTUAL   0x00000002 /* do mutual auth */
-
-#define	KOPT_DONT_CANON  0x00000004 /*
-				     * don't canonicalize inst as
-				     * a hostname
-				     */
-
-#define KOPT_IGNORE_PROTOCOL 0x0008
-
-#define	KRB_SENDAUTH_VLEN 8	    /* length for version strings */
-
-
-/* flags for krb_verify_user() */
-#define KRB_VERIFY_NOT_SECURE	0
-#define KRB_VERIFY_SECURE	1
-#define KRB_VERIFY_SECURE_FAIL	2
-
-extern char *krb4_version;
-
-typedef int (*key_proc_t) __P((const char *name,
-			       char *instance, /* INOUT parameter */
-			       const char *realm,
-			       const void *password,
-			       des_cblock *key));
-
-typedef int (*decrypt_proc_t) __P((const char *name,
-				   const char *instance,
-				   const char *realm,
-				   const void *arg, 
-				   key_proc_t,
-				   KTEXT *));
-
-#include "krb-protos.h"
-
-__END_DECLS
-
-#endif /* __KRB_H__ */
diff --git a/crypto/kerberosIV/lib/krb/krb.mak b/crypto/kerberosIV/lib/krb/krb.mak
deleted file mode 100644
index e9d5690..0000000
--- a/crypto/kerberosIV/lib/krb/krb.mak
+++ /dev/null
@@ -1,1902 +0,0 @@
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-!MESSAGE No configuration specified. Defaulting to krb - Win32 Release.
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-!MESSAGE Invalid configuration "$(CFG)" specified.
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-!MESSAGE by defining the macro CFG on the command line.  For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "krb.mak" CFG="krb - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "krb - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "krb - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
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-
-!IF  "$(CFG)" == "krb - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
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-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\krb.dll"
-
-!ELSE 
-
-ALL : "des - Win32 Release" "$(OUTDIR)\krb.dll"
-
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-
-!IF "$(RECURSE)" == "1" 
-CLEAN :"des - Win32 ReleaseCLEAN" 
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-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	".\ticket_memory.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\ticket_memory.obj" : $(SOURCE) $(DEP_CPP_TICKE) "$(INTDIR)"
-
-
-SOURCE=.\time.c
-DEP_CPP_TIME_=\
-	"..\..\include\protos.h"\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\..\include\win32\roken.h"\
-	"..\des\des.h"\
-	"..\roken\err.h"\
-	"..\roken\roken-common.h"\
-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-
-
-"$(INTDIR)\time.obj" : $(SOURCE) $(DEP_CPP_TIME_) "$(INTDIR)"
-
-
-SOURCE=.\tkt_string.c
-DEP_CPP_TKT_S=\
-	"..\..\include\protos.h"\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\..\include\win32\roken.h"\
-	"..\des\des.h"\
-	"..\roken\err.h"\
-	"..\roken\roken-common.h"\
-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\tkt_string.obj" : $(SOURCE) $(DEP_CPP_TKT_S) "$(INTDIR)"
-
-
-SOURCE=.\unparse_name.c
-DEP_CPP_UNPAR=\
-	"..\..\include\protos.h"\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\..\include\win32\roken.h"\
-	"..\des\des.h"\
-	"..\roken\err.h"\
-	"..\roken\roken-common.h"\
-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\unparse_name.obj" : $(SOURCE) $(DEP_CPP_UNPAR) "$(INTDIR)"
-
-
-SOURCE=.\util.c
-DEP_CPP_UTIL_=\
-	"..\..\include\protos.h"\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\..\include\win32\roken.h"\
-	"..\des\des.h"\
-	"..\roken\err.h"\
-	"..\roken\roken-common.h"\
-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\util.obj" : $(SOURCE) $(DEP_CPP_UTIL_) "$(INTDIR)"
-
-
-SOURCE=.\verify_user.c
-DEP_CPP_VERIF=\
-	"..\..\include\protos.h"\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\ktypes.h"\
-	"..\..\include\win32\roken.h"\
-	"..\des\des.h"\
-	"..\roken\err.h"\
-	"..\roken\roken-common.h"\
-	".\krb-protos.h"\
-	".\krb.h"\
-	".\krb_locl.h"\
-	".\krb_log.h"\
-	".\prot.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\verify_user.obj" : $(SOURCE) $(DEP_CPP_VERIF) "$(INTDIR)"
-
-
-SOURCE=.\krb.rc
-
-"$(INTDIR)\krb.res" : $(SOURCE) "$(INTDIR)"
-	$(RSC) $(RSC_PROJ) $(SOURCE)
-	
-
-!IF  "$(CFG)" == "krb - Win32 Release"
-
-"des - Win32 Release" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\des"
-   $(MAKE) /$(MAKEFLAGS) /F ".\des.mak" CFG="des - Win32 Release" 
-   cd "..\krb"
-
-"des - Win32 ReleaseCLEAN" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\des"
-   $(MAKE) /$(MAKEFLAGS) CLEAN /F ".\des.mak" CFG="des - Win32 Release"\
- RECURSE=1 
-   cd "..\krb"
-
-!ELSEIF  "$(CFG)" == "krb - Win32 Debug"
-
-"des - Win32 Debug" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\des"
-   $(MAKE) /$(MAKEFLAGS) /F ".\des.mak" CFG="des - Win32 Debug" 
-   cd "..\krb"
-
-"des - Win32 DebugCLEAN" : 
-   cd "\tmp\wirus-krb\krb4-pre-0.9.9\lib\des"
-   $(MAKE) /$(MAKEFLAGS) CLEAN /F ".\des.mak" CFG="des - Win32 Debug" RECURSE=1\
-	
-   cd "..\krb"
-
-!ENDIF 
-
-
-!ENDIF 
-
diff --git a/crypto/kerberosIV/lib/krb/krb.rc b/crypto/kerberosIV/lib/krb/krb.rc
deleted file mode 100644
index 413e706..0000000
--- a/crypto/kerberosIV/lib/krb/krb.rc
+++ /dev/null
@@ -1,105 +0,0 @@
-//Microsoft Developer Studio generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "afxres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// Swedish resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_SVE)
-#ifdef _WIN32
-LANGUAGE LANG_SWEDISH, SUBLANG_DEFAULT
-#pragma code_page(1252)
-#endif //_WIN32
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "#include ""afxres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-
-#ifndef _MAC
-/////////////////////////////////////////////////////////////////////////////
-//
-// Version
-//
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,0,1
- PRODUCTVERSION 1,0,0,1
- FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
- FILEFLAGS 0x1L
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS 0x40004L
- FILETYPE 0x2L
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "CompanyName", "Royal Institute of Technology (KTH)\0"
-            VALUE "FileDescription", "krb\0"
-            VALUE "FileVersion", "4, 0, 9, 9\0"
-            VALUE "InternalName", "krb\0"
-            VALUE "LegalCopyright", "Copyright © 1996 - 1998  Royal Institute of Technology (KTH)\0"
-            VALUE "OriginalFilename", "krb.dll\0"
-            VALUE "ProductName", "KTH Kerberos\0"
-            VALUE "ProductVersion", "4,0,9,9\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END
-
-#endif    // !_MAC
-
-#endif    // Swedish resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED
-
diff --git a/crypto/kerberosIV/lib/krb/krb_check_auth.c b/crypto/kerberosIV/lib/krb/krb_check_auth.c
deleted file mode 100644
index 00e68ca..0000000
--- a/crypto/kerberosIV/lib/krb/krb_check_auth.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_check_auth.c,v 1.5 1999/12/02 16:58:42 joda Exp $");
-
-/*
- *
- * Receive an mutual-authenticator for a server in `packet', with
- * `checksum', `session', and `schedule' having the appropriate values
- * and return the data in `msg_data'.
- *
- * Return KSUCCESS if the received checksum is correct.
- *
- */
-
-int
-krb_check_auth(KTEXT packet,
-	       u_int32_t checksum,
-	       MSG_DAT *msg_data,
-	       des_cblock *session,
-	       des_key_schedule schedule,
-	       struct sockaddr_in *laddr,
-	       struct sockaddr_in *faddr)
-{
-  int ret;
-  u_int32_t checksum2;
-
-  ret = krb_rd_priv (packet->dat, packet->length, schedule, session, faddr,
-		     laddr, msg_data);
-  if (ret != RD_AP_OK)
-    return ret;
-  if (msg_data->app_length != 4)
-    return KFAILURE;
-  krb_get_int (msg_data->app_data, &checksum2, 4, 0);
-  if (checksum2 == checksum + 1)
-    return KSUCCESS;
-  else
-    return KFAILURE;
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_equiv.c b/crypto/kerberosIV/lib/krb/krb_equiv.c
deleted file mode 100644
index 271d422..0000000
--- a/crypto/kerberosIV/lib/krb/krb_equiv.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * int krb_equiv(u_int32_t ipaddr_a, u_int32_t ipaddr_b);
- *
- * Given two IP adresses return true if they match
- * or are considered to belong to the same host.
- *
- * For example if /etc/krb.equiv looks like
- *
- *    130.237.223.3   192.16.126.3    # alv alv1
- *    130.237.223.4   192.16.126.4    # byse byse1
- *    130.237.228.152 192.16.126.9    # topsy topsy1
- *
- * krb_equiv(alv, alv1) would return true but
- * krb_equiv(alv, byse1) would not.
- *
- * A comment starts with an '#' and ends with '\n'.
- *
- */
-#include "krb_locl.h"
-
-RCSID("$Id: krb_equiv.c,v 1.15 1999/12/02 16:58:42 joda Exp $");
-
-int krb_ignore_ip_address = 0;
-
-int
-krb_equiv(u_int32_t a, u_int32_t b)
-{
-  FILE *fil;
-  char line[256];
-  int hit_a, hit_b;
-  int iscomment;
-  
-  if (a == b)			/* trivial match, also the common case */
-    return 1;
-  
-  if (krb_ignore_ip_address)
-    return 1;			/* if we have decided not to compare */
-
-  a = ntohl(a);
-  b = ntohl(b);
-
-  fil = fopen(KRB_EQUIV, "r");
-  if (fil == NULL)		/* open failed */
-    return 0;
-  
-  hit_a = hit_b = 0;
-  iscomment = 0;
-  while (fgets(line, sizeof(line)-1, fil) != NULL) /* for each line */
-    {
-      char *t = line;
-      int len = strlen(t);
-      
-      /* for each item on this line */
-      while (*t != 0)		/* more addresses on this line? */
-	if (*t == '\n') {
-	  iscomment = hit_a = hit_b = 0;
-	  break;
-	} else if (iscomment)
-	  t = line + len - 1;
-	else if (*t == '#') {		/* rest is comment */
-	  iscomment = 1;
-	  ++t;
-	} else if (*t == '\\' ) /* continuation */
-	  break;
-	else if (isspace((unsigned char)*t))	/* skip space */
-	  t++;
-	else if (isdigit((unsigned char)*t))	/* an address? */
-	  {
-	    u_int32_t tmp;
-	    u_int32_t tmpa, tmpb, tmpc, tmpd;
-	    
-	    sscanf(t, "%d.%d.%d.%d", &tmpa, &tmpb, &tmpc, &tmpd);
-	    tmp = (tmpa << 24) | (tmpb << 16) | (tmpc << 8) | tmpd;
-
-	    /* done with this address */
-	    while (*t == '.' || isdigit((unsigned char)*t))
-	      t++;
-
-	    if (tmp != -1) {	/* an address (and not broadcast) */
-	      u_int32_t mask = (u_int32_t)~0;
-
-	      if (*t == '/') {
-		++t;
-		mask <<= 32 - atoi(t);
-
-		while(isdigit((unsigned char)*t))
-		  ++t;
-	      }
-
-	      if ((tmp & mask) == (a & mask))
-		hit_a = 1;
-	      if ((tmp & mask) == (b & mask))
-		hit_b = 1;
-	      if (hit_a && hit_b) {
-		fclose(fil);
-		return 1;
-	      }
-	    }
-	  }
-	else
-	  ++t;		/* garbage on this line, skip it */
-
-    }
-
-  fclose(fil);
-  return 0;
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_err.et b/crypto/kerberosIV/lib/krb/krb_err.et
deleted file mode 100644
index 9dce192..0000000
--- a/crypto/kerberosIV/lib/krb/krb_err.et
+++ /dev/null
@@ -1,65 +0,0 @@
-#	Copyright 1987,1988 Massachusetts Institute of Technology
-#
-#	For copying and distribution information, see the file
-#	"mit-copyright.h".
-# 
-# This might look like a com_err file, but is not
-#
-id "$Id: krb_err.et,v 1.7 1998/03/29 14:19:52 bg Exp $"
-
-error_table krb
-
-prefix KRBET
-ec KSUCCESS,		"Kerberos successful"
-ec KDC_NAME_EXP,	"Kerberos principal expired"
-ec KDC_SERVICE_EXP,	"Kerberos service expired"
-ec KDC_AUTH_EXP,	"Kerberos auth expired"
-ec KDC_PKT_VER,		"Incorrect kerberos master key version"
-ec KDC_P_MKEY_VER,	"Incorrect kerberos master key version"
-ec KDC_S_MKEY_VER,	"Incorrect kerberos master key version"
-ec KDC_BYTE_ORDER,	"Kerberos error: byte order unknown"
-ec KDC_PR_UNKNOWN,	"Kerberos principal unknown"
-ec KDC_PR_N_UNIQUE,	"Kerberos principal not unique"
-ec KDC_NULL_KEY,	"Kerberos principal has null key"
-index 20
-ec KDC_GEN_ERR,		"Generic error from Kerberos KDC"
-ec GC_TKFIL,		"Can't read Kerberos ticket file"
-ec GC_NOTKT,		"Can't find Kerberos ticket or TGT"
-index 26
-ec MK_AP_TGTEXP,	"Kerberos TGT Expired"
-index 31
-ec RD_AP_UNDEC,		"Kerberos error: Can't decode authenticator"
-ec RD_AP_EXP,		"Kerberos ticket expired"
-ec RD_AP_NYV,		"Kerberos ticket not yet valid"
-ec RD_AP_REPEAT,	"Kerberos error: Repeated request"
-ec RD_AP_NOT_US,	"The kerberos ticket isn't for us"
-ec RD_AP_INCON,		"Kerberos request inconsistent"
-ec RD_AP_TIME,		"Kerberos error: delta_t too big"
-ec RD_AP_BADD,		"Kerberos error: incorrect net address"
-ec RD_AP_VERSION,	"Kerberos protocol version mismatch"
-ec RD_AP_MSG_TYPE,	"Kerberos error: invalid msg type"
-ec RD_AP_MODIFIED,	"Kerberos error: message stream modified"
-ec RD_AP_ORDER,		"Kerberos error: message out of order"
-ec RD_AP_UNAUTHOR,	"Kerberos error: unauthorized request"
-index 51
-ec GT_PW_NULL,		"Kerberos error: current PW is null"
-ec GT_PW_BADPW,		"Kerberos error: Incorrect current password"
-ec GT_PW_PROT,		"Kerberos protocol error"
-ec GT_PW_KDCERR,	"Error returned by Kerberos KDC"
-ec GT_PW_NULLTKT,	"Null Kerberos ticket returned by KDC"
-ec SKDC_RETRY,		"Kerberos error: Retry count exceeded"
-ec SKDC_CANT,		"Kerberos error: Can't send request"
-index 61
-ec INTK_W_NOTALL,	"Kerberos error: not all tickets returned"
-ec INTK_BADPW,		"Kerberos error: incorrect password"
-ec INTK_PROT,		"Kerberos error: Protocol Error"
-index 70
-ec INTK_ERR,		"Other error"
-ec AD_NOTGT,		"Don't have Kerberos ticket-granting ticket"
-index 76
-ec NO_TKT_FIL,		"No ticket file found"
-ec TKT_FIL_ACC,		"Couldn't access ticket file"
-ec TKT_FIL_LCK,		"Couldn't lock ticket file"
-ec TKT_FIL_FMT,		"Bad ticket file format"
-ec TKT_FIL_INI,		"tf_init not called first"
-ec KNAME_FMT,		"Bad Kerberos name format"
diff --git a/crypto/kerberosIV/lib/krb/krb_err_txt.c b/crypto/kerberosIV/lib/krb/krb_err_txt.c
deleted file mode 100644
index cb6cd13..0000000
--- a/crypto/kerberosIV/lib/krb/krb_err_txt.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_err_txt.c,v 1.13 1998/01/31 08:11:52 joda Exp $");
-
-/*
- * This file contains an array of error text strings.
- * The associated error codes (which are defined in "krb.h")
- * follow the string in the comments at the end of each line.
- */
-
-const char *krb_err_txt[256] = {
-  "OK",							/* 000 */
-  "Principal expired (kerberos)",			/* 001 */
-  "Service expired (kerberos)",				/* 002 */
-  "Authentication expired (kerberos)",			/* 003 */
-  "Unknown protocol version number (kerberos)", 	/* 004 */
-  "Principal: Incorrect master key version (kerberos)", /* 005 */
-  "Service: Incorrect master key version (kerberos)",   /* 006 */
-  "Bad byte order (kerberos)",				/* 007 */
-  "Principal unknown (kerberos)",			/* 008 */
-  "Principal not unique (kerberos)",			/* 009 */
-  "Principal has null key (kerberos)",			/* 010 */
-  "Timeout in request (kerberos)",			/* 011 */
-  "Reserved error message 12 (kerberos)",		/* 012 */
-  "Reserved error message 13 (kerberos)",		/* 013 */
-  "Reserved error message 14 (kerberos)",		/* 014 */
-  "Reserved error message 15 (kerberos)",		/* 015 */
-  "Reserved error message 16 (kerberos)",		/* 016 */
-  "Reserved error message 17 (kerberos)",		/* 017 */
-  "Reserved error message 18 (kerberos)",		/* 018 */
-  "Reserved error message 19 (kerberos)",		/* 019 */
-  "Permission Denied (kerberos)",			/* 020 */
-  "Can't read ticket file (krb_get_cred)",		/* 021 */
-  "Can't find ticket (krb_get_cred)",			/* 022 */
-  "Reserved error message 23 (krb_get_cred)",		/* 023 */
-  "Reserved error message 24 (krb_get_cred)",		/* 024 */
-  "Reserved error message 25 (krb_get_cred)",		/* 025 */
-  "Ticket granting ticket expired (krb_mk_req)",	/* 026 */
-  "Reserved error message 27 (krb_mk_req)",		/* 027 */
-  "Reserved error message 28 (krb_mk_req)",		/* 028 */
-  "Reserved error message 29 (krb_mk_req)",		/* 029 */
-  "Reserved error message 30 (krb_mk_req)",		/* 030 */
-  "Can't decode authenticator (krb_rd_req)",		/* 031 */
-  "Ticket expired (krb_rd_req)",			/* 032 */
-  "Ticket issue date too far in the future (krb_rd_req)",/* 033 */
-  "Repeat request (krb_rd_req)",			/* 034 */
-  "Ticket for wrong server (krb_rd_req)",		/* 035 */
-  "Request inconsistent (krb_rd_req)",			/* 036 */
-  "Time is out of bounds (krb_rd_req)",			/* 037 */
-  "Incorrect network address (krb_rd_req)",		/* 038 */
-  "Protocol version mismatch (krb_rd_req)",		/* 039 */
-  "Invalid message type (krb_rd_req)",			/* 040 */
-  "Message integrity error (krb_rd_req)",		/* 041 */
-  "Message duplicate or out of order (krb_rd_req)",	/* 042 */
-  "Unauthorized request (krb_rd_req)",			/* 043 */
-  "Reserved error message 44 (krb_rd_req)",		/* 044 */
-  "Reserved error message 45 (krb_rd_req)",		/* 045 */
-  "Reserved error message 46 (krb_rd_req)",		/* 046 */
-  "Reserved error message 47 (krb_rd_req)",		/* 047 */
-  "Reserved error message 48 (krb_rd_req)",		/* 048 */
-  "Reserved error message 49 (krb_rd_req)",		/* 049 */
-  "Reserved error message 50 (krb_rd_req)",		/* 050 */
-  "Current password is NULL (get_pw_tkt)",		/* 051 */
-  "Current password incorrect (get_pw_tkt)",		/* 052 */
-  "Protocol error (gt_pw_tkt)",				/* 053 */
-  "Error returned by KDC (gt_pw_tkt)",			/* 054 */
-  "Null ticket returned by KDC (gt_pw_tkt)",		/* 055 */
-  "Retry count exceeded (send_to_kdc)",			/* 056 */
-  "Can't send request (send_to_kdc)",			/* 057 */
-  "Reserved error message 58 (send_to_kdc)",		/* 058 */
-  "Reserved error message 59 (send_to_kdc)",		/* 059 */
-  "Reserved error message 60 (send_to_kdc)",		/* 060 */
-  "Warning: Not ALL tickets returned",			/* 061 */
-  "Password incorrect",					/* 062 */
-  "Protocol error (get_in_tkt)",			/* 063 */
-  "Reserved error message 64 (get_in_tkt)",		/* 064 */
-  "Reserved error message 65 (get_in_tkt)",		/* 065 */
-  "Reserved error message 66 (get_in_tkt)",		/* 066 */
-  "Reserved error message 67 (get_in_tkt)",		/* 067 */
-  "Reserved error message 68 (get_in_tkt)",		/* 068 */
-  "Reserved error message 69 (get_in_tkt)",		/* 069 */
-  "Generic error (get_in_tkt)(can't write ticket file)", /* 070 */
-  "Don't have ticket granting ticket (get_ad_tkt)",	/* 071 */
-  "Can't get inter-realm ticket granting ticket (get_ad_tkt)",	/* 072 */
-  "Reserved error message 73 (get_ad_tkt)",		/* 073 */
-  "Reserved error message 74 (get_ad_tkt)",		/* 074 */
-  "Reserved error message 75 (get_ad_tkt)",		/* 075 */
-  "No ticket file (tf_util)",				/* 076 */
-  "Can't access ticket file (tf_util)",			/* 077 */
-  "Can't lock ticket file; try later (tf_util)",	/* 078 */
-  "Bad ticket file format (tf_util)",			/* 079 */
-  "Read ticket file before tf_init (tf_util)",		/* 080 */
-  "Bad Kerberos name format (kname_parse)",		/* 081 */
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "(reserved)",
-  "Generic kerberos error (kfailure)",			/* 255 */
-};
-
-static const char err_failure[] = "Unknown error code passed (krb_get_err_text)";
-
-const char *
-krb_get_err_text(int code)
-{
-  if(code < 0 || code >= MAX_KRB_ERRORS)
-    return err_failure;
-  return krb_err_txt[code];
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_get_in_tkt.c b/crypto/kerberosIV/lib/krb/krb_get_in_tkt.c
deleted file mode 100644
index 46de59f..0000000
--- a/crypto/kerberosIV/lib/krb/krb_get_in_tkt.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_get_in_tkt.c,v 1.30 1999/12/02 16:58:42 joda Exp $");
-
-/*
- * decrypt_tkt(): Given user, instance, realm, passwd, key_proc
- * and the cipher text sent from the KDC, decrypt the cipher text
- * using the key returned by key_proc.
- */
-
-static int
-decrypt_tkt(const char *user,
-	    char *instance,
-	    const char *realm,
-	    const void *arg,
-	    key_proc_t key_proc,
-	    KTEXT *cip)
-{
-    des_cblock key;		/* Key for decrypting cipher */
-    int ret;
-
-    ret = key_proc(user, instance, realm, arg, &key);
-    if (ret != 0)
-	return ret;
-    
-    encrypt_ktext(*cip, &key, DES_DECRYPT);
-
-    memset(&key, 0, sizeof(key));
-    return 0;
-}
-
-/*
- * krb_get_in_tkt() gets a ticket for a given principal to use a given
- * service and stores the returned ticket and session key for future
- * use.
- *
- * The "user", "instance", and "realm" arguments give the identity of
- * the client who will use the ticket.  The "service" and "sinstance"
- * arguments give the identity of the server that the client wishes
- * to use.  (The realm of the server is the same as the Kerberos server
- * to whom the request is sent.)  The "life" argument indicates the
- * desired lifetime of the ticket; the "key_proc" argument is a pointer
- * to the routine used for getting the client's private key to decrypt
- * the reply from Kerberos.  The "decrypt_proc" argument is a pointer
- * to the routine used to decrypt the reply from Kerberos; and "arg"
- * is an argument to be passed on to the "key_proc" routine.
- *
- * If all goes well, krb_get_in_tkt() returns INTK_OK, otherwise it
- * returns an error code:  If an AUTH_MSG_ERR_REPLY packet is returned
- * by Kerberos, then the error code it contains is returned.  Other
- * error codes returned by this routine include INTK_PROT to indicate
- * wrong protocol version, INTK_BADPW to indicate bad password (if
- * decrypted ticket didn't make sense), INTK_ERR if the ticket was for
- * the wrong server or the ticket store couldn't be initialized.
- *
- * The format of the message sent to Kerberos is as follows:
- *
- * Size			Variable		Field
- * ----			--------		-----
- *
- * 1 byte		KRB_PROT_VERSION	protocol version number
- * 1 byte		AUTH_MSG_KDC_REQUEST |	message type
- *			HOST_BYTE_ORDER		local byte order in lsb
- * string		user			client's name
- * string		instance		client's instance
- * string		realm			client's realm
- * 4 bytes		tlocal.tv_sec		timestamp in seconds
- * 1 byte		life			desired lifetime
- * string		service			service's name
- * string		sinstance		service's instance
- */
-
-int
-krb_mk_as_req(const char *user,
-	      const char *instance,
-	      const char *realm, 
-	      const char *service,
-	      const char *sinstance,
-	      int life,
-	      KTEXT cip)
-{
-    KTEXT_ST pkt_st;
-    KTEXT pkt = &pkt_st;	/* Packet to KDC */
-    KTEXT_ST rpkt_st;
-    KTEXT rpkt = &rpkt_st;	/* Reply from KDC */
-    
-    int kerror;
-    struct timeval tv;
-
-    /* BUILD REQUEST PACKET */
-
-    unsigned char *p = pkt->dat;
-    int tmp;
-    size_t rem = sizeof(pkt->dat);
-    
-    tmp = krb_put_int(KRB_PROT_VERSION, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(AUTH_MSG_KDC_REQUEST, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(user, instance, realm, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    gettimeofday(&tv, NULL);
-    tmp = krb_put_int(tv.tv_sec, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(life, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_nir(service, sinstance, NULL, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    pkt->length = p - pkt->dat;
-
-    rpkt->length = 0;
-
-    /* SEND THE REQUEST AND RECEIVE THE RETURN PACKET */
-
-    kerror = send_to_kdc(pkt, rpkt, realm);
-    if(kerror) return kerror;
-    kerror = kdc_reply_cipher(rpkt, cip);
-    return kerror;
-}
-
-int
-krb_decode_as_rep(const char *user,
-		  char *instance,
-		  const char *realm,
-		  const char *service,
-		  const char *sinstance, 
-		  key_proc_t key_proc,
-		  decrypt_proc_t decrypt_proc,
-		  const void *arg,
-		  KTEXT as_rep,
-		  CREDENTIALS *cred)
-{
-    int kerror;
-    time_t now;
-    
-    if (decrypt_proc == NULL)
-        decrypt_tkt(user, instance, realm, arg, key_proc, &as_rep);
-    else
-        (*decrypt_proc)(user, instance, realm, arg, key_proc, &as_rep);
-
-    kerror = kdc_reply_cred(as_rep, cred);
-    if(kerror != KSUCCESS)
-	return kerror;
-	
-    if (strcmp(cred->service, service) || 
-	strcmp(cred->instance, sinstance) ||
-	strcmp(cred->realm, realm))	/* not what we asked for */
-	return INTK_ERR;	/* we need a better code here XXX */
-
-    now = time(NULL);
-    if(krb_get_config_bool("kdc_timesync"))
-	krb_set_kdc_time_diff(cred->issue_date - now);
-    else if (abs((int)(now - cred->issue_date)) > CLOCK_SKEW)
-	return RD_AP_TIME; /* XXX should probably be better code */
-
-    return 0;
-}
-
-int
-krb_get_in_tkt(char *user, char *instance, char *realm, 
-	       char *service, char *sinstance, int life,
-	       key_proc_t key_proc, decrypt_proc_t decrypt_proc, void *arg)
-{
-    KTEXT_ST as_rep;
-    CREDENTIALS cred;
-    int ret;
-
-    ret = krb_mk_as_req(user, instance, realm, 
-			service, sinstance, life, &as_rep);
-    if(ret)
-	return ret;
-    ret = krb_decode_as_rep(user, instance, realm, service, sinstance, 
-			    key_proc, decrypt_proc, arg, &as_rep, &cred);
-    if(ret)
-	return ret;
-
-    return tf_setup(&cred, user, instance);
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_ip_realm.c b/crypto/kerberosIV/lib/krb/krb_ip_realm.c
deleted file mode 100644
index a9581f1..0000000
--- a/crypto/kerberosIV/lib/krb/krb_ip_realm.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 1999 Thomas Nyström and Stacken Computer Club
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_ip_realm.c,v 1.2.2.1 1999/12/06 23:01:12 assar Exp $");
-
-/*
- * Obtain a ticket for ourselves (`user.instance') in REALM and decrypt
- * it using `password' to verify the address that the KDC got our
- * request from.
- * Store in the ticket cache.
- */
-
-int
-krb_add_our_ip_for_realm(const char *user, const char *instance,
-			 const char *realm, const char *password)
-{
-    des_cblock newkey;
-    des_key_schedule schedule;
-    char scrapbuf[1024];
-    struct in_addr myAddr;
-    KTEXT_ST ticket;
-    CREDENTIALS c;
-    int err;
-    u_int32_t addr;
-
-    if ((err = krb_mk_req(&ticket, (char *)user, (char *)instance,
-			  (char *)realm, 0)) != KSUCCESS)
-	return err;
-
-    if ((err = krb_get_cred((char *)user, (char *)instance, (char *)realm,
-			    &c)) != KSUCCESS)
-	return err;
-
-    des_string_to_key((char *)password, &newkey);
-    des_set_key(&newkey, schedule);
-    err = decomp_ticket(&c.ticket_st,
-			(unsigned char *)scrapbuf, /* Flags */
-			scrapbuf,	/* Authentication name */
-			scrapbuf,	/* Principal's instance */
-			scrapbuf,	/* Principal's authentication domain */
-			/* The Address Of Me That Servers Sees */
-			(u_int32_t *)&addr,
-			(unsigned char *)scrapbuf, /* Session key in ticket */
-			(int *)scrapbuf, /* Lifetime of ticket */
-			(u_int32_t *)scrapbuf, /* Issue time and date */
-			scrapbuf,	/* Service name */
-			scrapbuf,	/* Service instance */
-			&newkey,	/* Secret key */
-			schedule	/* Precomp. key schedule */
-	);
-	
-    if (err != KSUCCESS) {
-	memset(newkey, 0, sizeof(newkey));
-	memset(schedule, 0, sizeof(schedule));
-	return err;
-    }
-
-    myAddr.s_addr = addr;
-
-    err = tf_store_addr(realm, &myAddr);
-
-    memset(newkey, 0, sizeof(newkey));
-    memset(schedule, 0, sizeof(schedule));
-
-    return err;
-}
-
-int
-krb_get_our_ip_for_realm(const char *realm, struct in_addr *ip_addr)
-{
-    return tf_get_addr(realm, ip_addr);
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_locl.h b/crypto/kerberosIV/lib/krb/krb_locl.h
deleted file mode 100644
index 02e7fa2..0000000
--- a/crypto/kerberosIV/lib/krb/krb_locl.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: krb_locl.h,v 1.50 1999/12/02 16:58:42 joda Exp $ */
-
-#ifndef __krb_locl_h
-#define __krb_locl_h
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "protos.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <assert.h>
-#include <stdarg.h>
-
-#include <errno.h>
-
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_IO_H
-#include <io.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-
-#ifdef SOCKS
-#include <socks.h>
-
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-
-#endif
-
-#include <roken.h>
-
-#include <krb.h>
-#include <prot.h>
-
-#include "resolve.h"
-#include "krb_log.h"
-
-/* --- */
-
-/* Utils */
-int
-krb_name_to_name __P((
-	const char *host,
-	char *phost,
-	size_t phost_size));
-
-void
-encrypt_ktext __P((
-	KTEXT cip,
-	des_cblock *key,
-	int encrypt));
-
-int
-kdc_reply_cipher __P((
-	KTEXT reply,
-	KTEXT cip));
-
-int
-kdc_reply_cred __P((
-	KTEXT cip,
-	CREDENTIALS *cred));
-
-void
-k_ricercar __P((char *name));
-
-
-/* used in rd_safe.c and mk_safe.c */
-
-void
-fixup_quad_cksum __P((
-	void *start,
-	size_t len,
-	des_cblock *key,
-	void *new_checksum,
-	void *old_checksum,
-	int little));
-
-void
-krb_kdctimeofday __P((struct timeval *tv));
-
-#endif /*  __krb_locl_h */
diff --git a/crypto/kerberosIV/lib/krb/krb_log.h b/crypto/kerberosIV/lib/krb/krb_log.h
deleted file mode 100644
index 5155bc7..0000000
--- a/crypto/kerberosIV/lib/krb/krb_log.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: krb_log.h,v 1.3 1999/12/02 16:58:42 joda Exp $ */
-
-#include <krb.h>
-
-#ifndef __KRB_LOG_H__
-#define __KRB_LOG_H__
-
-#if !defined(__GNUC__) && !defined(__attribute__)
-#define __attribute__(X)
-#endif
-
-__BEGIN_DECLS
-
-/* logging.c */
-
-typedef int (*krb_log_func_t) __P((FILE *, const char *, va_list));
-
-typedef krb_log_func_t krb_warnfn_t;
-
-struct krb_log_facility;
-
-int krb_vlogger __P((struct krb_log_facility*, const char *, va_list)) 
-	__attribute__ ((format (printf, 2, 0)));
-int krb_logger __P((struct krb_log_facility*, const char *, ...))
-	__attribute__ ((format (printf, 2, 3)));
-int krb_openlog __P((struct krb_log_facility*, char*, FILE*, krb_log_func_t));
-
-void krb_set_warnfn  __P((krb_warnfn_t));
-krb_warnfn_t krb_get_warnfn  __P((void));
-void krb_warning  __P((const char*, ...))
-	__attribute__ ((format (printf, 1, 2)));
-
-void kset_logfile __P((char*));
-void krb_log __P((const char*, ...))
-	__attribute__ ((format (printf, 1, 2)));
-char *klog __P((int, const char*, ...))
-	__attribute__ ((format (printf, 2, 3)));
-
-__END_DECLS
-
-#endif /* __KRB_LOG_H__ */
diff --git a/crypto/kerberosIV/lib/krb/krb_net_read.c b/crypto/kerberosIV/lib/krb/krb_net_read.c
deleted file mode 100644
index 3830cf9..0000000
--- a/crypto/kerberosIV/lib/krb/krb_net_read.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_net_read.c,v 1.3 1999/12/02 16:58:42 joda Exp $");
-
-int
-krb_net_read (int fd, void *buf, size_t nbytes)
-{
-    return net_read (fd, buf, nbytes);
-}
diff --git a/crypto/kerberosIV/lib/krb/krb_net_write.c b/crypto/kerberosIV/lib/krb/krb_net_write.c
deleted file mode 100644
index 0473685..0000000
--- a/crypto/kerberosIV/lib/krb/krb_net_write.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: krb_net_write.c,v 1.3 1999/12/02 16:58:42 joda Exp $");
-
-int
-krb_net_write (int fd, const void *buf, size_t nbytes)
-{
-    return net_write (fd, buf, nbytes);
-}
diff --git a/crypto/kerberosIV/lib/krb/kuserok.c b/crypto/kerberosIV/lib/krb/kuserok.c
deleted file mode 100644
index 4913eaf..0000000
--- a/crypto/kerberosIV/lib/krb/kuserok.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: kuserok.c,v 1.25 1999/12/02 16:58:42 joda Exp $");
-
-#define OK 0
-#define NOTOK 1
-#define MAX_USERNAME 10
-
-/*
- * Return OK if `r' is one of the local realms, else NOTOK
- */
-
-static int
-is_local_realm (const char *r)
-{
-    char lrealm[REALM_SZ];
-    int n;
-
-    for (n = 1; krb_get_lrealm(lrealm, n) == KSUCCESS; ++n) {
-	if (strcmp (r, lrealm) == 0)
-	    return OK;
-    }
-    return NOTOK;
-}
-
-/* 
- * Given a Kerberos principal and a local username, determine whether
- * user is authorized to login according to the authorization file
- * ("~luser/.klogin" by default).  Returns OK if authorized, NOTOK if
- * not authorized.
- *
- * IMPORTANT CHANGE: To eliminate the need of making a distinction
- * between the 3 cases:
- *
- * 1. We can't verify that a .klogin file doesn't exist (no home dir).
- * 2. It's there but we aren't allowed to read it.
- * 3. We can read it and ~luser@LOCALREALM is (not) included.
- *
- * We instead make the assumption that luser@LOCALREALM is *always*
- * included. Thus it is impossible to have an empty .klogin file and
- * also to exclude luser@LOCALREALM from it. Root is treated differently
- * since it's home should always be available.
- *
- * OLD STRATEGY:
- * If there is no account for "luser" on the local machine, returns
- * NOTOK.  If there is no authorization file, and the given Kerberos
- * name "kdata" translates to the same name as "luser" (using
- * krb_kntoln()), returns OK.  Otherwise, if the authorization file
- * can't be accessed, returns NOTOK.  Otherwise, the file is read for
- * a matching principal name, instance, and realm.  If one is found,
- * returns OK, if none is found, returns NOTOK.
- *
- * The file entries are in the format:
- *
- *	name.instance@realm
- *
- * one entry per line.
- *
- */
-
-int
-krb_kuserok(char *name, char *instance, char *realm, char *luser)
-{
-    struct passwd *pwd;
-    FILE *f;
-    char line[1024];
-    char file[MaxPathLen];
-    struct stat st;
-
-    pwd = getpwnam(luser);
-    if(pwd == NULL)
-	return NOTOK;
-    if (pwd->pw_uid != 0
-	&& strcmp (name, luser) == 0
-	&& strcmp (instance, "") == 0
-	&& is_local_realm (realm) == OK)
-	return OK;
-
-    snprintf(file, sizeof(file), "%s/.klogin", pwd->pw_dir);
-
-    f = fopen(file, "r");
-    if(f == NULL)
-	return NOTOK;
-    
-    /* this is not a working test in filesystems like AFS and DFS */
-    if(fstat(fileno(f), &st) < 0){
-	fclose(f);
-	return NOTOK;
-    }
-    
-    if(st.st_uid != pwd->pw_uid){
-	fclose(f);
-	return NOTOK;
-    }
-    
-    while(fgets(line, sizeof(line), f)){
-	char fname[ANAME_SZ], finst[INST_SZ], frealm[REALM_SZ];
-	if(line[strlen(line) - 1] != '\n')
-	    /* read till end of line */
-	    while(1){
-		int c = fgetc(f);
-		if(c == '\n' || c == EOF)
-		    break;
-	    }
-	else
-	    line[strlen(line) - 1] = 0;
-	
-	if(kname_parse(fname, finst, frealm, line))
-	    continue;
-	if(strcmp(name, fname))
-	    continue;
-	if(strcmp(instance, finst))
-	    continue;
-#if 0 /* don't support principals without realm any longer */
-	if(frealm[0] == 0) {
-	    if (is_local_realm (realm) != OK)
-		continue;
-	} else
-#endif
-	if (strcmp (realm, frealm))
-	    continue;
-
-	fclose(f);
-	return OK;
-    }
-    fclose(f);
-    return NOTOK;
-}
-
-/* compatibility interface */
-
-int
-kuserok(AUTH_DAT *auth, char *luser)
-{
-    return krb_kuserok(auth->pname, auth->pinst, auth->prealm, luser);
-}
diff --git a/crypto/kerberosIV/lib/krb/lifetime.c b/crypto/kerberosIV/lib/krb/lifetime.c
deleted file mode 100644
index 1866996..0000000
--- a/crypto/kerberosIV/lib/krb/lifetime.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Ticket lifetime.  This defines the table used to lookup lifetime
- * for the fixed part of rande of the one byte lifetime field.  Values
- * less than 0x80 are intrpreted as the number of 5 minute intervals.
- * Values from 0x80 to 0xBF should be looked up in this table.  The
- * value of 0x80 is the same using both methods: 10 and two-thirds
- * hours .  The lifetime of 0xBF is 30 days.  The intervening values
- * of have a fixed ratio of roughly 1.06914.  The value 0xFF is
- * defined to mean a ticket has no expiration time.  This should be
- * used advisedly since individual servers may impose defacto
- * upperbounds on ticket lifetimes.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: lifetime.c,v 1.9 1997/05/02 14:29:18 assar Exp $");
-
-/* If you want to disable this feature */
-int krb_no_long_lifetimes = 0;
-
-#define TKTLIFENUMFIXED 64
-#define TKTLIFEMINFIXED 0x80
-#define TKTLIFEMAXFIXED 0xBF
-#define TKTLIFENOEXPIRE 0xFF
-#define MAXTKTLIFETIME	(30*24*3600)	/* 30 days */
-#ifndef NEVERDATE
-#define NEVERDATE ((unsigned long)0x7fffffffL)
-#endif
-
-static const int tkt_lifetimes[TKTLIFENUMFIXED] = {
-    38400,				/* 10.67 hours, 0.44 days */ 
-    41055,				/* 11.40 hours, 0.48 days */ 
-    43894,				/* 12.19 hours, 0.51 days */ 
-    46929,				/* 13.04 hours, 0.54 days */ 
-    50174,				/* 13.94 hours, 0.58 days */ 
-    53643,				/* 14.90 hours, 0.62 days */ 
-    57352,				/* 15.93 hours, 0.66 days */ 
-    61318,				/* 17.03 hours, 0.71 days */ 
-    65558,				/* 18.21 hours, 0.76 days */ 
-    70091,				/* 19.47 hours, 0.81 days */ 
-    74937,				/* 20.82 hours, 0.87 days */ 
-    80119,				/* 22.26 hours, 0.93 days */ 
-    85658,				/* 23.79 hours, 0.99 days */ 
-    91581,				/* 25.44 hours, 1.06 days */ 
-    97914,				/* 27.20 hours, 1.13 days */ 
-    104684,				/* 29.08 hours, 1.21 days */ 
-    111922,				/* 31.09 hours, 1.30 days */ 
-    119661,				/* 33.24 hours, 1.38 days */ 
-    127935,				/* 35.54 hours, 1.48 days */ 
-    136781,				/* 37.99 hours, 1.58 days */ 
-    146239,				/* 40.62 hours, 1.69 days */ 
-    156350,				/* 43.43 hours, 1.81 days */ 
-    167161,				/* 46.43 hours, 1.93 days */ 
-    178720,				/* 49.64 hours, 2.07 days */ 
-    191077,				/* 53.08 hours, 2.21 days */ 
-    204289,				/* 56.75 hours, 2.36 days */ 
-    218415,				/* 60.67 hours, 2.53 days */ 
-    233517,				/* 64.87 hours, 2.70 days */ 
-    249664,				/* 69.35 hours, 2.89 days */ 
-    266926,				/* 74.15 hours, 3.09 days */ 
-    285383,				/* 79.27 hours, 3.30 days */ 
-    305116,				/* 84.75 hours, 3.53 days */ 
-    326213,				/* 90.61 hours, 3.78 days */ 
-    348769,				/* 96.88 hours, 4.04 days */ 
-    372885,				/* 103.58 hours, 4.32 days */ 
-    398668,				/* 110.74 hours, 4.61 days */ 
-    426234,				/* 118.40 hours, 4.93 days */ 
-    455705,				/* 126.58 hours, 5.27 days */ 
-    487215,				/* 135.34 hours, 5.64 days */ 
-    520904,				/* 144.70 hours, 6.03 days */ 
-    556921,				/* 154.70 hours, 6.45 days */ 
-    595430,				/* 165.40 hours, 6.89 days */ 
-    636601,				/* 176.83 hours, 7.37 days */ 
-    680618,				/* 189.06 hours, 7.88 days */ 
-    727680,				/* 202.13 hours, 8.42 days */ 
-    777995,				/* 216.11 hours, 9.00 days */ 
-    831789,				/* 231.05 hours, 9.63 days */ 
-    889303,				/* 247.03 hours, 10.29 days */ 
-    950794,				/* 264.11 hours, 11.00 days */ 
-    1016537,				/* 282.37 hours, 11.77 days */ 
-    1086825,				/* 301.90 hours, 12.58 days */ 
-    1161973,				/* 322.77 hours, 13.45 days */ 
-    1242318,				/* 345.09 hours, 14.38 days */ 
-    1328218,				/* 368.95 hours, 15.37 days */ 
-    1420057,				/* 394.46 hours, 16.44 days */ 
-    1518247,				/* 421.74 hours, 17.57 days */ 
-    1623226,				/* 450.90 hours, 18.79 days */ 
-    1735464,				/* 482.07 hours, 20.09 days */ 
-    1855462,				/* 515.41 hours, 21.48 days */ 
-    1983758,				/* 551.04 hours, 22.96 days */ 
-    2120925,				/* 589.15 hours, 24.55 days */ 
-    2267576,				/* 629.88 hours, 26.25 days */ 
-    2424367,				/* 673.44 hours, 28.06 days */ 
-    2592000};				/* 720.00 hours, 30.00 days */ 
-
-/*
- * krb_life_to_time - takes a start time and a Kerberos standard
- * lifetime char and returns the corresponding end time.  There are
- * four simple cases to be handled.  The first is a life of 0xff,
- * meaning no expiration, and results in an end time of 0xffffffff.
- * The second is when life is less than the values covered by the
- * table.  In this case, the end time is the start time plus the
- * number of 5 minute intervals specified by life.  The third case
- * returns start plus the MAXTKTLIFETIME if life is greater than
- * TKTLIFEMAXFIXED.  The last case, uses the life value (minus
- * TKTLIFEMINFIXED) as an index into the table to extract the lifetime
- * in seconds, which is added to start to produce the end time.
- */
-u_int32_t
-krb_life_to_time(u_int32_t start, int life_)
-{
-    unsigned char life = (unsigned char) life_;
-
-    if (krb_no_long_lifetimes) return start + life*5*60;
-
-    if (life == TKTLIFENOEXPIRE) return NEVERDATE;
-    if (life < TKTLIFEMINFIXED) return start + life*5*60;
-    if (life > TKTLIFEMAXFIXED) return start + MAXTKTLIFETIME;
-    return start + tkt_lifetimes[life - TKTLIFEMINFIXED];
-}
-
-/*
- * krb_time_to_life - takes start and end times for the ticket and
- * returns a Kerberos standard lifetime char, possibily using the
- * tkt_lifetimes table for lifetimes above 127*5 minutes.  First, the
- * special case of (end == NEVERDATE) is handled to mean no
- * expiration.  Then negative lifetimes and those greater than the
- * maximum ticket lifetime are rejected.  Then lifetimes less than the
- * first table entry are handled by rounding the requested lifetime
- * *up* to the next 5 minute interval.  The final step is to search
- * the table for the smallest entry *greater than or equal* to the
- * requested entry.
- */
-int krb_time_to_life(u_int32_t start, u_int32_t end)
-{
-    int i;
-    long lifetime = end - start;
-
-    if (krb_no_long_lifetimes) return (lifetime + 5*60 - 1)/(5*60);
-
-    if (end >= NEVERDATE) return TKTLIFENOEXPIRE;
-    if (lifetime > MAXTKTLIFETIME || lifetime <= 0) return 0;
-    if (lifetime < tkt_lifetimes[0]) return (lifetime + 5*60 - 1)/(5*60);
-    for (i=0; i<TKTLIFENUMFIXED; i++) {
-	if (lifetime <= tkt_lifetimes[i]) {
-	    return i+TKTLIFEMINFIXED;
-	}
-    }
-    return 0;
-}
-
-char *
-krb_life_to_atime(int life)
-{
-    static char atime[11+1+2+1+2+1+2+1];
-    unsigned long when;
-    int secs, mins, hours;
-
-    if (life == TKTLIFENOEXPIRE && !krb_no_long_lifetimes)
-	return("Forever");
-    when = krb_life_to_time(0, life);
-    secs = when%60;
-    when /= 60;
-    mins = when%60;
-    when /= 60;
-    hours = when%24;
-    when /= 24;
-    snprintf(atime, sizeof(atime), "%d+%02d:%02d:%02d", (int)when, hours, mins, secs);
-    return(atime);
-}
-
-int
-krb_atime_to_life(char *atime)
-{
-    unsigned long when = 0;
-    char *cp;
-    int colon = 0, plus = 0;
-    int n = 0;
-
-    if (strcasecmp(atime, "forever") == 0)
-	return(TKTLIFENOEXPIRE);
-    
-    for (cp=atime; *cp; cp++) {
-	switch(*cp) {
-	    case '0': case '1': case '2': case '3': case '4':
-	    case '5': case '6': case '7': case '8': case '9':
-		n = n*10 + *cp-'0';
-		break;
-	    case '+':
-		plus++;
-		when += n;
-		when *= 24;
-		n = 0;
-		break;
-	    case ':':
-		colon++;
-		when += n;
-		when *= 60;
-		n = 0;
-		break;
-	    default:
-		break;
-	}
-    }
-    when += n;
-    if (plus == 0 && colon == 0)
-	return((unsigned char)when);
-    while (colon < 2) {
-	when *= 60;
-	colon++;
-    }
-    return(krb_time_to_life(0,when));
-}
diff --git a/crypto/kerberosIV/lib/krb/logging.c b/crypto/kerberosIV/lib/krb/logging.c
deleted file mode 100644
index 1044fac..0000000
--- a/crypto/kerberosIV/lib/krb/logging.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-#include <klog.h>
-
-RCSID("$Id: logging.c,v 1.18.2.1 2000/10/13 15:57:34 assar Exp $");
-
-struct krb_log_facility {
-    char filename[MaxPathLen]; 
-    FILE *file; 
-    krb_log_func_t func;
-};
-
-int
-krb_vlogger(struct krb_log_facility *f, const char *format, va_list args)
-{
-    FILE *file = NULL;
-    int ret;
-
-    if (f->file != NULL)
-	file = f->file;
-    else if (f->filename && f->filename[0])
-	file = fopen(f->filename, "a");
-
-    if (file == NULL)
-      return KFAILURE;
-
-    ret = f->func(file, format, args);
-
-    if (file != f->file)
-	fclose(file);
-    return ret;
-}
-
-int
-krb_logger(struct krb_log_facility *f, const char *format, ...)
-{
-    va_list args;
-    int ret;
-    va_start(args, format);
-    ret = krb_vlogger(f, format, args);
-    va_end(args);
-    return ret;
-}
-
-/*
- * If FILE * is given log to it, otherwise, log to filename. When
- * given a file name the file is opened and closed for each log
- * record.
- */
-int
-krb_openlog(struct krb_log_facility *f,
-	    char *filename,
-	    FILE *file,
-	    krb_log_func_t func)
-{
-    strlcpy(f->filename, filename, MaxPathLen);
-    f->file = file;
-    f->func = func;
-    return KSUCCESS;
-}
-
-/* ------------------------------------------------------------
-   Compatibility functions from warning.c
-   ------------------------------------------------------------ */
-
-static int
-log_tty(FILE *f, const char *format,  va_list args)
-{
-    if (f != NULL && isatty(fileno(f)))
-	vfprintf(f, format, args);
-    return KSUCCESS;
-}
-
-/* stderr */
-static struct krb_log_facility std_log = { "/dev/tty", NULL, log_tty };
-
-static void
-init_std_log (void)
-{
-  static int done = 0;
-
-  if (!done) {
-    std_log.file = stderr;
-    done = 1;
-  }
-}
-
-/*
- *
- */
-void
-krb_set_warnfn (krb_warnfn_t newfunc)
-{
-    init_std_log ();
-    std_log.func =  newfunc;
-}
-
-/*
- *
- */
-krb_warnfn_t
-krb_get_warnfn (void)
-{
-    init_std_log ();
-    return std_log.func;
-}
-
-/*
- * Log warnings to stderr if it's a tty.
- */
-void
-krb_warning (const char *format, ...)
-{
-    va_list args;
-    
-    init_std_log ();
-    va_start(args, format);
-    krb_vlogger(&std_log, format, args);
-    va_end(args);
-}
-
-/* ------------------------------------------------------------
-   Compatibility functions from klog.c and log.c
-   ------------------------------------------------------------ */
-
-/*
- * Used by kerberos and kadmind daemons and in libkrb (rd_req.c).
- *
- * By default they log to the kerberos server log-file (KRBLOG) to be
- * backwards compatible.
- */
-
-static int
-log_with_timestamp_and_nl(FILE *file, const char *format, va_list args)
-{
-    time_t now;
-    if(file == NULL)
-	return KFAILURE;
-    time(&now);
-    fputs(krb_stime(&now), file);
-    fputs(": ", file);
-    vfprintf(file, format, args);
-    fputs("\n", file);
-    fflush(file);
-    return KSUCCESS;
-}
-
-static struct krb_log_facility
-file_log = { KRBLOG, NULL, log_with_timestamp_and_nl };
-
-/*
- * kset_logfile() changes the name of the file to which
- * messages are logged.  If kset_logfile() is not called,
- * the logfile defaults to KRBLOG, defined in "krb.h".
- */
-
-void
-kset_logfile(char *filename)
-{
-    krb_openlog(&file_log, filename, NULL, log_with_timestamp_and_nl);
-}
-
-/*
- * krb_log() and klog() is used to add entries to the logfile.
- *
- * The log entry consists of a timestamp and the given arguments
- * printed according to the given "format" string.
- *
- * The log file is opened and closed for each log entry.
- *
- * If the given log type "type" is unknown, or if the log file
- * cannot be opened, no entry is made to the log file.
- *
- * CHANGE: the type is always ignored
- *
- * The return value of klog() is always a pointer to the formatted log
- * text string "logtxt".
- */
-
-/* Used in kerberos.c only. */
-char *
-klog(int type, const char *format, ...)
-{
-    static char logtxt[1024];
-
-    va_list ap;
-
-    va_start(ap, format);
-    vsnprintf(logtxt, sizeof(logtxt), format, ap);
-    va_end(ap);
-    
-    krb_logger(&file_log, "%s", logtxt);
-    
-    return logtxt;
-}
-
-/* Used in kadmind and rd_req.c */
-void
-krb_log(const char *format, ...)
-{
-    va_list args;
-
-    va_start(args, format);
-    krb_vlogger(&file_log, format, args);
-    va_end(args);
-}
diff --git a/crypto/kerberosIV/lib/krb/lsb_addr_comp.c b/crypto/kerberosIV/lib/krb/lsb_addr_comp.c
deleted file mode 100644
index e74614d..0000000
--- a/crypto/kerberosIV/lib/krb/lsb_addr_comp.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: lsb_addr_comp.c,v 1.16 1999/12/02 16:58:42 joda Exp $");
-
-#include "krb-archaeology.h"
-
-int
-krb_lsb_antinet_ulong_cmp(u_int32_t x, u_int32_t y)
-{
-    int i;
-    u_int32_t a = 0, b = 0;
-    u_int8_t *p = (u_int8_t*) &x;
-    u_int8_t *q = (u_int8_t*) &y;
-
-    for(i = sizeof(u_int32_t) - 1; i >= 0; i--){
-	a = (a << 8) | p[i];
-	b = (b << 8) | q[i];
-    }
-    if(a > b)
-	return 1;
-    if(a < b)
-	return -1;
-    return 0;
-}
-
-int
-krb_lsb_antinet_ushort_cmp(u_int16_t x, u_int16_t y)
-{
-    int i;
-    u_int16_t a = 0, b = 0;
-    u_int8_t *p = (u_int8_t*) &x;
-    u_int8_t *q = (u_int8_t*) &y;
-
-    for(i = sizeof(u_int16_t) - 1; i >= 0; i--){
-	a = (a << 8) | p[i];
-	b = (b << 8) | q[i];
-    }
-    if(a > b)
-	return 1;
-    if(a < b)
-	return -1;
-    return 0;
-}
-
-u_int32_t
-lsb_time(time_t t, struct sockaddr_in *src, struct sockaddr_in *dst)
-{
-    int dir = 1;
-    const char *fw;
-
-    /*
-     * direction bit is the sign bit of the timestamp.  Ok until
-     * 2038??
-     */
-    if(krb_debug) {
-	krb_warning("lsb_time: src = %s:%u\n", 
-		    inet_ntoa(src->sin_addr), ntohs(src->sin_port));
-	krb_warning("lsb_time: dst = %s:%u\n", 
-		    inet_ntoa(dst->sin_addr), ntohs(dst->sin_port));
-    }
-
-    /* For compatibility with broken old code, compares are done in VAX 
-       byte order (LSBFIRST) */ 
-    if (krb_lsb_antinet_ulong_less(src->sin_addr.s_addr, /* src < recv */ 
-				   dst->sin_addr.s_addr) < 0) 
-        dir = -1;
-    else if (krb_lsb_antinet_ulong_less(src->sin_addr.s_addr, 
-					dst->sin_addr.s_addr)==0) 
-        if (krb_lsb_antinet_ushort_less(src->sin_port, dst->sin_port) < 0)
-            dir = -1;
-    /*
-     * all that for one tiny bit!  Heaven help those that talk to
-     * themselves.
-     */
-    if(krb_get_config_bool("reverse_lsb_test")) {
-	if(krb_debug) 
-	    krb_warning("lsb_time: reversing direction: %d -> %d\n", dir, -dir);
-	dir = -dir;
-    }else if((fw = krb_get_config_string("firewall_address"))) {
-	struct in_addr fw_addr;
-	fw_addr.s_addr = inet_addr(fw);
-	if(fw_addr.s_addr != INADDR_NONE) {
-	    int s_lt_d, d_lt_f;
-	    krb_warning("lsb_time: fw = %s\n", inet_ntoa(fw_addr));
-	    /* negate if src < dst < fw || fw < dst < src */
-	    s_lt_d = (krb_lsb_antinet_ulong_less(src->sin_addr.s_addr,
-						 dst->sin_addr.s_addr) == -1);
-	    d_lt_f = (krb_lsb_antinet_ulong_less(fw_addr.s_addr,
-						 dst->sin_addr.s_addr) == 1);
-	    if((s_lt_d ^ d_lt_f) == 0) {
-		if(krb_debug) 
-		    krb_warning("lsb_time: reversing direction: %d -> %d\n", 
-				dir, -dir);
-		dir = -dir;
-	    }
-	}
-    }
-    t = t * dir;
-    t = t & 0xffffffff;
-    return t;
-}
diff --git a/crypto/kerberosIV/lib/krb/mk_auth.c b/crypto/kerberosIV/lib/krb/mk_auth.c
deleted file mode 100644
index 65354a9..0000000
--- a/crypto/kerberosIV/lib/krb/mk_auth.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: mk_auth.c,v 1.8 1999/12/02 16:58:43 joda Exp $");
-
-/*
- * Generate an authenticator for service.instance@realm.
- * instance is canonicalized by `krb_get_phost'
- * realm is set to the local realm if realm == NULL
- * The ticket acquired by `krb_mk_req' is returned in `ticket' and the
- * authenticator in `buf'.  
- * Options control the behaviour (see krb_sendauth).
- */
-
-int
-krb_mk_auth(int32_t options,
-	    KTEXT ticket,
-	    char *service,
-	    char *instance,
-	    char *realm,
-	    u_int32_t checksum,
-	    char *version,
-	    KTEXT buf)
-{
-  char realinst[INST_SZ];
-  char realrealm[REALM_SZ];
-  int ret;
-  char *tmp;
-
-  if (options & KOPT_DONT_CANON)
-    tmp = instance;
-  else
-    tmp = krb_get_phost (instance);
-
-  strlcpy(realinst, tmp, sizeof(realinst));
-
-  if (realm == NULL) {
-    ret = krb_get_lrealm (realrealm, 1);
-    if (ret != KSUCCESS)
-      return ret;
-    realm = realrealm;
-  }
-  
-  if(!(options & KOPT_DONT_MK_REQ)) {
-    ret = krb_mk_req (ticket, service, realinst, realm, checksum);
-    if (ret != KSUCCESS)
-      return ret;
-  }
-    
-  {
-      int tmp;
-      size_t rem = sizeof(buf->dat);
-      unsigned char *p = buf->dat;
-
-      p = buf->dat;
-
-      if (rem < 2 * KRB_SENDAUTH_VLEN)
-	  return KFAILURE;
-      memcpy (p, KRB_SENDAUTH_VERS, KRB_SENDAUTH_VLEN);
-      p += KRB_SENDAUTH_VLEN;
-      rem -= KRB_SENDAUTH_VLEN;
-
-      memcpy (p, version, KRB_SENDAUTH_VLEN);
-      p += KRB_SENDAUTH_VLEN;
-      rem -= KRB_SENDAUTH_VLEN;
-
-      tmp = krb_put_int(ticket->length, p, rem, 4);
-      if (tmp < 0)
-	  return KFAILURE;
-      p += tmp;
-      rem -= tmp;
-
-      if (rem < ticket->length)
-	  return KFAILURE;
-      memcpy(p, ticket->dat, ticket->length);
-      p += ticket->length;
-      rem -= ticket->length;
-      buf->length = p - buf->dat;
-  }
-  return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/mk_err.c b/crypto/kerberosIV/lib/krb/mk_err.c
deleted file mode 100644
index 11fc059..0000000
--- a/crypto/kerberosIV/lib/krb/mk_err.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: mk_err.c,v 1.7 1998/06/09 19:25:22 joda Exp $");
-
-/*
- * This routine creates a general purpose error reply message.  It
- * doesn't use KTEXT because application protocol may have long
- * messages, and may want this part of buffer contiguous to other
- * stuff.
- *
- * The error reply is built in "p", using the error code "e" and
- * error text "e_string" given.  The length of the error reply is
- * returned.
- *
- * The error reply is in the following format:
- *
- * unsigned char	KRB_PROT_VERSION	protocol version no.
- * unsigned char	AUTH_MSG_APPL_ERR	message type
- * (least significant
- * bit of above)	HOST_BYTE_ORDER		local byte order
- * 4 bytes		e			given error code
- * string		e_string		given error text
- */
-
-int32_t
-krb_mk_err(u_char *p, int32_t e, char *e_string)
-{
-    unsigned char *start = p;
-    
-    p += krb_put_int(KRB_PROT_VERSION, p, 1, 1);
-    p += krb_put_int(AUTH_MSG_APPL_ERR, p, 1, 1);
-    
-    p += krb_put_int(e, p, 4, 4);
-    p += krb_put_string(e_string, p, strlen(e_string) + 1);
-    return p - start;
-}
diff --git a/crypto/kerberosIV/lib/krb/mk_priv.c b/crypto/kerberosIV/lib/krb/mk_priv.c
deleted file mode 100644
index 97a91c5..0000000
--- a/crypto/kerberosIV/lib/krb/mk_priv.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: mk_priv.c,v 1.22 1999/12/02 16:58:43 joda Exp $");
-
-/* application include files */
-#include "krb-archaeology.h"
-
-/*
- * krb_mk_priv() constructs an AUTH_MSG_PRIVATE message.  It takes
- * some user data "in" of "length" bytes and creates a packet in "out"
- * consisting of the user data, a timestamp, and the sender's network
- * address.
- * The packet is encrypted by pcbc_encrypt(), using the given
- * "key" and "schedule".
- * The length of the resulting packet "out" is
- * returned.
- *
- * It is similar to krb_mk_safe() except for the additional key
- * schedule argument "schedule" and the fact that the data is encrypted
- * rather than appended with a checksum.  The protocol version is
- * KRB_PROT_VERSION, defined in "krb.h".
- *
- * The "out" packet consists of:
- *
- * Size			Variable		Field
- * ----			--------		-----
- *
- * 1 byte		KRB_PROT_VERSION	protocol version number
- * 1 byte		AUTH_MSG_PRIVATE |	message type plus local
- *			HOST_BYTE_ORDER		byte order in low bit
- *
- * 4 bytes		c_length		length of data
- * we encrypt from here with pcbc_encrypt
- * 
- * 4 bytes		length			length of user data
- * length		in			user data
- * 1 byte		msg_time_5ms		timestamp milliseconds
- * 4 bytes		sender->sin.addr.s_addr	sender's IP address
- *
- * 4 bytes		msg_time_sec or		timestamp seconds with
- *			-msg_time_sec		direction in sign bit
- *
- * 0<=n<=7  bytes	pad to 8 byte multiple	zeroes
- */
-
-int32_t
-krb_mk_priv(void *in, void *out, u_int32_t length, 
-	    des_key_schedule schedule, des_cblock *key, 
-	    struct sockaddr_in *sender, struct sockaddr_in *receiver)
-{
-    unsigned char *p = (unsigned char*)out;
-    unsigned char *cipher;
-
-    struct timeval tv;
-    u_int32_t src_addr;
-    u_int32_t len;
-
-    p += krb_put_int(KRB_PROT_VERSION, p, 1, 1);
-    p += krb_put_int(AUTH_MSG_PRIVATE, p, 1, 1);
-
-    len = 4 + length + 1 + 4 + 4;
-    len = (len + 7) & ~7;
-    p += krb_put_int(len, p, 4, 4);
-    
-    cipher = p;
-
-    p += krb_put_int(length, p, 4, 4);
-    
-    memcpy(p, in, length);
-    p += length;
-    
-    krb_kdctimeofday(&tv);
-
-    *p++ =tv.tv_usec / 5000;
-    
-    src_addr = sender->sin_addr.s_addr;
-    p += krb_put_address(src_addr, p, 4);
-
-    p += krb_put_int(lsb_time(tv.tv_sec, sender, receiver), p, 4, 4);
-    
-    memset(p, 0, 7);
-
-    des_pcbc_encrypt((des_cblock *)cipher, (des_cblock *)cipher,
-		     len, schedule, key, DES_ENCRYPT);
-
-    return  (cipher - (unsigned char*)out) + len;
-}
diff --git a/crypto/kerberosIV/lib/krb/mk_req.c b/crypto/kerberosIV/lib/krb/mk_req.c
deleted file mode 100644
index 5e72e22..0000000
--- a/crypto/kerberosIV/lib/krb/mk_req.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: mk_req.c,v 1.22 1999/12/02 16:58:43 joda Exp $");
-
-static int lifetime = 255;	/* But no longer than TGT says. */
-
-
-static int
-build_request(KTEXT req, char *name, char *inst, char *realm, 
-	      u_int32_t checksum)
-{
-    struct timeval tv;
-    unsigned char *p = req->dat;
-    int tmp;
-    size_t rem = sizeof(req->dat);
-
-    tmp = krb_put_nir(name, inst, realm, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(checksum, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    /* Fill in the times on the request id */
-    krb_kdctimeofday(&tv);
-
-    if (rem < 1)
-	return KFAILURE;
-
-    *p++ = tv.tv_usec / 5000; /* 5ms */
-    --rem;
-    
-    tmp = krb_put_int(tv.tv_sec, p, rem, 4);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    /* Fill to a multiple of 8 bytes for DES */
-    req->length = ((p - req->dat + 7)/8) * 8;
-    return 0;
-}
-
-
-/*
- * krb_mk_req takes a text structure in which an authenticator is to
- * be built, the name of a service, an instance, a realm,
- * and a checksum.  It then retrieves a ticket for
- * the desired service and creates an authenticator in the text
- * structure passed as the first argument.  krb_mk_req returns
- * KSUCCESS on success and a Kerberos error code on failure.
- *
- * The peer procedure on the other end is krb_rd_req.  When making
- * any changes to this routine it is important to make corresponding
- * changes to krb_rd_req.
- *
- * The authenticator consists of the following:
- *
- * authent->dat
- *
- * unsigned char	KRB_PROT_VERSION	protocol version no.
- * unsigned char	AUTH_MSG_APPL_REQUEST	message type
- * (least significant
- * bit of above)	HOST_BYTE_ORDER		local byte ordering
- * unsigned char	kvno from ticket	server's key version
- * string		realm			server's realm
- * unsigned char	tl			ticket length
- * unsigned char	idl			request id length
- * text			ticket->dat		ticket for server
- * text			req_id->dat		request id
- *
- * The ticket information is retrieved from the ticket cache or
- * fetched from Kerberos.  The request id (called the "authenticator"
- * in the papers on Kerberos) contains the following:
- *
- * req_id->dat
- *
- * string		cr.pname		{name, instance, and
- * string		cr.pinst		realm of principal
- * string		myrealm			making this request}
- * 4 bytes		checksum		checksum argument given
- * unsigned char	tv_local.tf_usec	time (milliseconds)
- * 4 bytes		tv_local.tv_sec		time (seconds)
- *
- * req_id->length = 3 strings + 3 terminating nulls + 5 bytes for time,
- *                  all rounded up to multiple of 8.
- */
-
-int
-krb_mk_req(KTEXT authent, char *service, char *instance, char *realm, 
-	   int32_t checksum)
-{
-    KTEXT_ST req_st;
-    KTEXT req_id = &req_st;
-
-    CREDENTIALS cr;             /* Credentials used by retr */
-    KTEXT ticket = &(cr.ticket_st); /* Pointer to tkt_st */
-    int retval;                 /* Returned by krb_get_cred */
-
-    char myrealm[REALM_SZ];
-
-    unsigned char *p = authent->dat;
-    int rem = sizeof(authent->dat);
-    int tmp;
-
-    tmp = krb_put_int(KRB_PROT_VERSION, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(AUTH_MSG_APPL_REQUEST, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    /* Get the ticket and move it into the authenticator */
-    if (krb_ap_req_debug)
-        krb_warning("Realm: %s\n", realm);
-
-    retval = krb_get_cred(service,instance,realm,&cr);
-
-    if (retval == RET_NOTKT) {
-	retval = get_ad_tkt(service, instance, realm, lifetime);
-	if (retval == KSUCCESS)
-	    retval = krb_get_cred(service, instance, realm, &cr);
-    }
-
-    if (retval != KSUCCESS)
-	return retval;
-
-
-    /*
-     * With multi realm ticket files either find a matching TGT or
-     * else use the first TGT for inter-realm authentication.
-     *
-     * In myrealm hold the realm of the principal "owning" the
-     * corresponding ticket-granting-ticket.
-     */
-
-    retval = krb_get_cred(KRB_TICKET_GRANTING_TICKET, realm, realm, 0);
-    if (retval == KSUCCESS) {
-      strlcpy(myrealm, realm, REALM_SZ);
-    } else
-      retval = krb_get_tf_realm(TKT_FILE, myrealm);
-    
-    if (retval != KSUCCESS)
-	return retval;
-    
-    if (krb_ap_req_debug)
-        krb_warning("serv=%s.%s@%s princ=%s.%s@%s\n", service, instance, realm,
-		    cr.pname, cr.pinst, myrealm);
-
-    tmp = krb_put_int(cr.kvno, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_string(realm, p, rem);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_int(ticket->length, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    retval = build_request(req_id, cr.pname, cr.pinst, myrealm, checksum);
-    if (retval != KSUCCESS)
-	return retval;
-    
-    encrypt_ktext(req_id, &cr.session, DES_ENCRYPT);
-
-    tmp = krb_put_int(req_id->length, p, rem, 1);
-    if (tmp < 0)
-	return KFAILURE;
-    p += tmp;
-    rem -= tmp;
-
-    if (rem < ticket->length + req_id->length)
-	return KFAILURE;
-
-    memcpy(p, ticket->dat, ticket->length);
-    p += ticket->length;
-    rem -= ticket->length;
-    memcpy(p, req_id->dat, req_id->length);
-    p += req_id->length;
-    rem -= req_id->length;
-
-    authent->length = p - authent->dat;
-    
-    memset(&cr, 0, sizeof(cr));
-    memset(&req_st, 0, sizeof(req_st));
-
-    if (krb_ap_req_debug)
-        krb_warning("Authent->length = %d\n", authent->length);
-
-    return KSUCCESS;
-}
-
-/* 
- * krb_set_lifetime sets the default lifetime for additional tickets
- * obtained via krb_mk_req().
- * 
- * It returns the previous value of the default lifetime.
- */
-
-int
-krb_set_lifetime(int newval)
-{
-    int olife = lifetime;
-
-    lifetime = newval;
-    return(olife);
-}
diff --git a/crypto/kerberosIV/lib/krb/mk_safe.c b/crypto/kerberosIV/lib/krb/mk_safe.c
deleted file mode 100644
index c0bbc9a..0000000
--- a/crypto/kerberosIV/lib/krb/mk_safe.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: mk_safe.c,v 1.25.2.1 2000/10/10 13:19:25 assar Exp $");
-
-/* application include files */
-#include "krb-archaeology.h"
-
-#ifndef DES_QUAD_GUESS
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-#define DES_QUAD_DEFAULT DES_QUAD_GUESS
-
-#endif /* DES_QUAD_GUESS */
-
-/* from rd_safe.c */
-extern int dqc_type;
-void fixup_quad_cksum(void*, size_t, des_cblock*, void*, void*, int);
-
-/*
- * krb_mk_safe() constructs an AUTH_MSG_SAFE message.  It takes some
- * user data "in" of "length" bytes and creates a packet in "out"
- * consisting of the user data, a timestamp, and the sender's network
- * address, followed by a checksum computed on the above, using the
- * given "key".  The length of the resulting packet is returned.
- *
- * The "out" packet consists of:
- *
- * Size			Variable		Field
- * ----			--------		-----
- *
- * 1 byte		KRB_PROT_VERSION	protocol version number
- * 1 byte		AUTH_MSG_SAFE |		message type plus local
- *			HOST_BYTE_ORDER		byte order in low bit
- *
- * ===================== begin checksum ================================
- * 
- * 4 bytes		length			length of user data
- * length		in			user data
- * 1 byte		msg_time_5ms		timestamp milliseconds
- * 4 bytes		sender->sin.addr.s_addr	sender's IP address
- *
- * 4 bytes		msg_time_sec or		timestamp seconds with
- *			-msg_time_sec		direction in sign bit
- *
- * ======================= end checksum ================================
- *
- * 16 bytes		big_cksum		quadratic checksum of
- *						above using "key"
- */
-
-int32_t
-krb_mk_safe(void *in, void *out, u_int32_t length, des_cblock *key, 
-	    struct sockaddr_in *sender, struct sockaddr_in *receiver)
-{
-    unsigned char * p = (unsigned char*)out;
-    struct timeval tv;
-    unsigned char *start;
-    u_int32_t src_addr;
-
-    p += krb_put_int(KRB_PROT_VERSION, p, 1, 1);
-    p += krb_put_int(AUTH_MSG_SAFE, p, 1, 1);
-    
-    start = p;
-
-    p += krb_put_int(length, p, 4, 4);
-
-    memcpy(p, in, length);
-    p += length;
-    
-    krb_kdctimeofday(&tv);
-
-    *p++ = tv.tv_usec/5000; /* 5ms */
-    
-    src_addr = sender->sin_addr.s_addr;
-    p += krb_put_address(src_addr, p, 4);
-
-    p += krb_put_int(lsb_time(tv.tv_sec, sender, receiver), p, 4, 4);
-
-    {
-	/* We are faking big endian mode, so we need to fix the
-	 * checksum (that is byte order dependent). We always send a
-	 * checksum of the new type, unless we know that we are
-	 * talking to an old client (this requires a call to
-	 * krb_rd_safe first).  
-	 */
-	unsigned char new_checksum[16];
-	unsigned char old_checksum[16];
-	fixup_quad_cksum(start, p - start, key, new_checksum, old_checksum, 0);
-	
-	if((dqc_type == DES_QUAD_GUESS && DES_QUAD_DEFAULT == DES_QUAD_OLD) || 
-	   dqc_type == DES_QUAD_OLD)
-	    memcpy(p, old_checksum, 16);
-	else
-	    memcpy(p, new_checksum, 16);
-    }
-    p += 16;
-
-    return p - (unsigned char*)out;
-}
diff --git a/crypto/kerberosIV/lib/krb/month_sname.c b/crypto/kerberosIV/lib/krb/month_sname.c
deleted file mode 100644
index aaceee5..0000000
--- a/crypto/kerberosIV/lib/krb/month_sname.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: month_sname.c,v 1.5 1997/03/23 03:53:14 joda Exp $");
-
-/*
- * Given an integer 1-12, month_sname() returns a string
- * containing the first three letters of the corresponding
- * month.  Returns 0 if the argument is out of range.
- */
-
-const char *month_sname(int n)
-{
-    static const char *name[] = {
-        "Jan","Feb","Mar","Apr","May","Jun",
-        "Jul","Aug","Sep","Oct","Nov","Dec"
-    };
-    return((n < 1 || n > 12) ? 0 : name [n-1]);
-}
diff --git a/crypto/kerberosIV/lib/krb/name2name.c b/crypto/kerberosIV/lib/krb/name2name.c
deleted file mode 100644
index 49e457d..0000000
--- a/crypto/kerberosIV/lib/krb/name2name.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: name2name.c,v 1.22 1999/12/02 16:58:43 joda Exp $");
-
-/* convert host to a more fully qualified domain name, returns 0 if
- * phost is the same as host, 1 otherwise. phost should be
- * phost_size bytes long.
- */
-
-int
-krb_name_to_name(const char *host, char *phost, size_t phost_size)
-{
-    struct hostent *hp;
-    struct in_addr adr;
-    const char *tmp;
-    
-    adr.s_addr = inet_addr(host);
-    if (adr.s_addr != INADDR_NONE)
-	hp = gethostbyaddr((char *)&adr, sizeof(adr), AF_INET);
-    else
-	hp = gethostbyname(host);
-    if (hp == NULL)
-	tmp = host;
-    else {
-	tmp = hp->h_name;
-	/*
-	 * Broken SunOS 5.4 sometimes keeps the official name as the
-	 * 1:st alias.
-	 */
-        if (strchr(tmp, '.') == NULL
-	    && hp->h_aliases != NULL
-	    && hp->h_aliases[0] != NULL
-	    && strchr (hp->h_aliases[0], '.') != NULL)
-		tmp = hp->h_aliases[0];
-    }
-    strlcpy (phost, tmp, phost_size);
-
-    if (strcmp(phost, host) == 0)
-	return 0;
-    else
-	return 1;
-}
-
-/* lowercase and truncate */
-
-void
-k_ricercar(char *name)
-{
-    unsigned char *p = (unsigned char *)name;
-
-    while(*p && *p != '.'){
-	if(isupper(*p))
-	    *p = tolower(*p);
-	p++;
-    }
-    if(*p == '.')
-	*p = 0;
-}
-
-/*
- * This routine takes an alias for a host name and returns the first
- * field, in lower case, of its domain name.
- *
- * Example: "fOo.BAR.com" -> "foo"
- */
-
-char *
-krb_get_phost(const char *alias)
-{
-    static char phost[MaxHostNameLen];
-    
-    krb_name_to_name(alias, phost, sizeof(phost));
-    k_ricercar(phost);
-    return phost;
-}
diff --git a/crypto/kerberosIV/lib/krb/one.c b/crypto/kerberosIV/lib/krb/one.c
deleted file mode 100644
index d43b284..0000000
--- a/crypto/kerberosIV/lib/krb/one.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-  Export of this software from the United States of America is assumed
-  to require a specific license from the United States Government.
-  It is the responsibility of any person or organization contemplating
-  export to obtain such a license before exporting.
-  
-  WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-  distribute this software and its documentation for any purpose and
-  without fee is hereby granted, provided that the above copyright
-  notice appear in all copies and that both that copyright notice and
-  this permission notice appear in supporting documentation, and that
-  the name of M.I.T. not be used in advertising or publicity pertaining
-  to distribution of the software without specific, written prior
-  permission.  M.I.T. makes no representations about the suitability of
-  this software for any purpose.  It is provided "as is" without express
-  or implied warranty.
-  
-  */
-
-/*
- * definition of variable set to 1.
- * used in krb_conf.h to determine host byte order.
- */
-
-int krbONE = 1;
diff --git a/crypto/kerberosIV/lib/krb/parse_name.c b/crypto/kerberosIV/lib/krb/parse_name.c
deleted file mode 100644
index fcb3394..0000000
--- a/crypto/kerberosIV/lib/krb/parse_name.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: parse_name.c,v 1.7 1999/12/02 16:58:43 joda Exp $");
-
-int
-krb_parse_name(const char *fullname, krb_principal *principal)
-{
-    const char *p;
-    char *ns, *np;
-    enum {n, i, r} pos = n;
-    int quote = 0;
-    ns = np = principal->name;
-
-    principal->name[0] = 0;
-    principal->instance[0] = 0;
-    principal->realm[0] = 0;
-
-    for(p = fullname; *p; p++){
-	if(np - ns == ANAME_SZ - 1) /* XXX they have the same size */
-	    return KNAME_FMT;
-	if(quote){
-	    *np++ = *p;
-	    quote = 0;
-	    continue;
-	}
-	if(*p == '\\')
-	    quote = 1;
-	else if(*p == '.' && pos == n){
-	    *np = 0;
-	    ns = np = principal->instance;
-	    pos = i;
-	}else if(*p == '@' && (pos == n || pos == i)){
-	    *np = 0;
-	    ns = np = principal->realm;
-	    pos = r;
-	}else
-	    *np++ = *p;
-    }
-    *np = 0;
-    if(quote || principal->name[0] == 0)
-	return KNAME_FMT;
-    return KSUCCESS;
-}
-
-int
-kname_parse(char *np, char *ip, char *rp, char *fullname)
-{
-    krb_principal p;
-    int ret;
-    if((ret = krb_parse_name(fullname, &p)) == 0){
-	strlcpy (np, p.name, ANAME_SZ);
-	strlcpy (ip, p.instance, INST_SZ);
-	if(p.realm[0])
-	    strlcpy (rp, p.realm, REALM_SZ);
-    }
-    return ret;
-}
-/*
- * k_isname() returns 1 if the given name is a syntactically legitimate
- * Kerberos name; returns 0 if it's not.
- */
-
-int
-k_isname(char *s)
-{
-    char c;
-    int backslash = 0;
-
-    if (!*s)
-        return 0;
-    if (strlen(s) > ANAME_SZ - 1)
-        return 0;
-    while ((c = *s++)) {
-        if (backslash) {
-            backslash = 0;
-            continue;
-        }
-        switch(c) {
-        case '\\':
-            backslash = 1;
-            break;
-        case '.':
-            return 0;
-            /* break; */
-        case '@':
-            return 0;
-            /* break; */
-        }
-    }
-    return 1;
-}
-
-
-/*
- * k_isinst() returns 1 if the given name is a syntactically legitimate
- * Kerberos instance; returns 0 if it's not.
- */
-
-int
-k_isinst(char *s)
-{
-    char c;
-    int backslash = 0;
-
-    if (strlen(s) > INST_SZ - 1)
-        return 0;
-    while ((c = *s++)) {
-        if (backslash) {
-            backslash = 0;
-            continue;
-        }
-        switch(c) {
-        case '\\':
-            backslash = 1;
-            break;
-        case '.':
-#if     INSTANCE_DOTS_OK
-            break;
-#else   /* INSTANCE_DOTS_OK */
-            return 0; 
-#endif  /* INSTANCE_DOTS_OK */
-            /* break; */
-        case '@':
-            return 0;
-            /* break; */
-        }
-    }
-    return 1;
-}
-
-/*
- * k_isrealm() returns 1 if the given name is a syntactically legitimate
- * Kerberos realm; returns 0 if it's not.
- */
-
-int
-k_isrealm(char *s)
-{
-    char c;
-    int backslash = 0;
-
-    if (!*s)
-        return 0;
-    if (strlen(s) > REALM_SZ - 1)
-        return 0;
-    while ((c = *s++)) {
-        if (backslash) {
-            backslash = 0;
-            continue;
-        }
-        switch(c) {
-        case '\\':
-            backslash = 1;
-            break;
-        case '@':
-            return 0;
-            /* break; */
-        }
-    }
-    return 1;
-}
diff --git a/crypto/kerberosIV/lib/krb/prot.h b/crypto/kerberosIV/lib/krb/prot.h
deleted file mode 100644
index e207881..0000000
--- a/crypto/kerberosIV/lib/krb/prot.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * $Id: prot.h,v 1.9 1999/11/30 18:57:46 bg Exp $
- *
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- *
- * Include file with authentication protocol information.
- */
-
-#ifndef PROT_DEFS
-#define PROT_DEFS
-
-#include <krb.h>
-
-#define		KRB_SERVICE		"kerberos-iv"
-#define		KRB_PORT		750	/* PC's don't have
-						 * /etc/services */
-#define		KRB_PROT_VERSION 	4
-#define 	MAX_PKT_LEN		1000
-#define		MAX_TXT_LEN		1000
-
-/* Routines to create and read packets may be found in prot.c */
-
-KTEXT create_auth_reply(char *pname, char *pinst, char *prealm, 
-			int32_t time_ws, int n, u_int32_t x_date, 
-			int kvno, KTEXT cipher);
-#ifdef DEBUG
-KTEXT krb_create_death_packet(char *a_name);
-#endif
-
-/* Message types , always leave lsb for byte order */
-
-#define		AUTH_MSG_KDC_REQUEST			 (1<<1)
-#define 	AUTH_MSG_KDC_REPLY			 (2<<1)
-#define		AUTH_MSG_APPL_REQUEST			 (3<<1)
-#define		AUTH_MSG_APPL_REQUEST_MUTUAL		 (4<<1)
-#define		AUTH_MSG_ERR_REPLY			 (5<<1)
-#define		AUTH_MSG_PRIVATE			 (6<<1)
-#define		AUTH_MSG_SAFE				 (7<<1)
-#define		AUTH_MSG_APPL_ERR			 (8<<1)
-#define		AUTH_MSG_KDC_FORWARD			 (9<<1)
-#define		AUTH_MSG_KDC_RENEW			(10<<1)
-#define 	AUTH_MSG_DIE				(63<<1)
-
-/* values for kerb error codes */
-
-#define		KERB_ERR_OK				 0
-#define		KERB_ERR_NAME_EXP			 1
-#define		KERB_ERR_SERVICE_EXP			 2
-#define		KERB_ERR_AUTH_EXP			 3
-#define		KERB_ERR_PKT_VER			 4
-#define		KERB_ERR_NAME_MAST_KEY_VER		 5
-#define		KERB_ERR_SERV_MAST_KEY_VER		 6
-#define		KERB_ERR_BYTE_ORDER			 7
-#define		KERB_ERR_PRINCIPAL_UNKNOWN		 8
-#define		KERB_ERR_PRINCIPAL_NOT_UNIQUE		 9
-#define		KERB_ERR_NULL_KEY			10
-#define		KERB_ERR_TIMEOUT			11
-
-/* sendauth - recvauth */
-
-/*
- * If the protocol changes, you will need to change the version string
- * be sure to support old versions of krb_sendauth!
- */
-
-#define	KRB_SENDAUTH_VERS "AUTHV0.1" /* MUST be KRB_SENDAUTH_VLEN chars */
-
-#endif /* PROT_DEFS */
diff --git a/crypto/kerberosIV/lib/krb/rd_err.c b/crypto/kerberosIV/lib/krb/rd_err.c
deleted file mode 100644
index 76544f1..0000000
--- a/crypto/kerberosIV/lib/krb/rd_err.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: rd_err.c,v 1.9 1999/12/02 16:58:43 joda Exp $");
-
-/*
- * Given an AUTH_MSG_APPL_ERR message, "in" and its length "in_length",
- * return the error code from the message in "code" and the text in
- * "m_data" as follows:
- *
- *	m_data->app_data	points to the error text
- *	m_data->app_length	points to the length of the error text
- *
- * If all goes well, return RD_AP_OK.  If the version number
- * is wrong, return RD_AP_VERSION, and if it's not an AUTH_MSG_APPL_ERR
- * type message, return RD_AP_MSG_TYPE.
- *
- * The AUTH_MSG_APPL_ERR message format can be found in mk_err.c
- */
-
-int
-krb_rd_err(u_char *in, u_int32_t in_length, int32_t *code, MSG_DAT *m_data)
-{
-    unsigned char *p = (unsigned char*)in;
-    
-    unsigned char pvno, type;
-    int little_endian;
-
-    pvno = *p++;
-    if(pvno != KRB_PROT_VERSION)
-	return RD_AP_VERSION;
-    
-    type = *p++;
-    little_endian = type & 1;
-    type &= ~1;
-    
-    if(type != AUTH_MSG_APPL_ERR)
-	return RD_AP_MSG_TYPE;
-    
-    p += krb_get_int(p, (u_int32_t *)&code, 4, little_endian);
-    
-    m_data->app_data = p;
-    m_data->app_length = in_length; /* XXX is this correct? */
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/rd_priv.c b/crypto/kerberosIV/lib/krb/rd_priv.c
deleted file mode 100644
index 5ae161a..0000000
--- a/crypto/kerberosIV/lib/krb/rd_priv.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: rd_priv.c,v 1.27 1999/12/02 16:58:43 joda Exp $");
-
-/* application include files */
-#include "krb-archaeology.h"
-
-/*
- * krb_rd_priv() decrypts and checks the integrity of an
- * AUTH_MSG_PRIVATE message.  Given the message received, "in",
- * the length of that message, "in_length", the key "schedule"
- * and "key", and the network addresses of the
- * "sender" and "receiver" of the message, krb_rd_safe() returns
- * RD_AP_OK if the message is okay, otherwise some error code.
- *
- * The message data retrieved from "in" are returned in the structure
- * "m_data".  The pointer to the application data
- * (m_data->app_data) refers back to the appropriate place in "in".
- *
- * See the file "mk_priv.c" for the format of the AUTH_MSG_PRIVATE
- * message.  The structure containing the extracted message
- * information, MSG_DAT, is defined in "krb.h".
- */
-
-int32_t
-krb_rd_priv(void *in, u_int32_t in_length, 
-	    des_key_schedule schedule, des_cblock *key, 
-	    struct sockaddr_in *sender, struct sockaddr_in *receiver, 
-	    MSG_DAT *m_data)
-{
-    unsigned char *p = (unsigned char*)in;
-    int little_endian;
-    u_int32_t clen;
-    struct timeval tv;
-    u_int32_t src_addr;
-    int delta_t;
-
-    unsigned char pvno, type;
-
-    pvno = *p++;
-    if(pvno != KRB_PROT_VERSION)
-	return RD_AP_VERSION;
-    
-    type = *p++;
-    little_endian = type & 1;
-    type &= ~1;
-
-    p += krb_get_int(p, &clen, 4, little_endian);
-    
-    if(clen + 2 > in_length)
-	return RD_AP_MODIFIED;
-
-    des_pcbc_encrypt((des_cblock*)p, (des_cblock*)p, clen, 
-		     schedule, key, DES_DECRYPT);
-    
-    p += krb_get_int(p, &m_data->app_length, 4, little_endian);
-    if(m_data->app_length + 17 > in_length)
-	return RD_AP_MODIFIED;
-
-    m_data->app_data = p;
-    p += m_data->app_length;
-    
-    m_data->time_5ms = *p++;
-
-    p += krb_get_address(p, &src_addr);
-
-    if (!krb_equiv(src_addr, sender->sin_addr.s_addr))
-	return RD_AP_BADD;
-
-    p += krb_get_int(p, (u_int32_t *)&m_data->time_sec, 4, little_endian);
-
-    m_data->time_sec = lsb_time(m_data->time_sec, sender, receiver);
-    
-    gettimeofday(&tv, NULL);
-
-    /* check the time integrity of the msg */
-    delta_t = abs((int)((long) tv.tv_sec - m_data->time_sec));
-    if (delta_t > CLOCK_SKEW)
-	return RD_AP_TIME;
-    if (krb_debug)
-	krb_warning("delta_t = %d\n", (int) delta_t);
-
-    /*
-     * caller must check timestamps for proper order and
-     * replays, since server might have multiple clients
-     * each with its own timestamps and we don't assume
-     * tightly synchronized clocks.
-     */
-
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/rd_req.c b/crypto/kerberosIV/lib/krb/rd_req.c
deleted file mode 100644
index 4dca78e..0000000
--- a/crypto/kerberosIV/lib/krb/rd_req.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: rd_req.c,v 1.27.2.2 2000/06/23 04:00:20 assar Exp $");
-
-static struct timeval t_local = { 0, 0 };
-
-/*
- * Keep the following information around for subsequent calls
- * to this routine by the same server using the same key.
- */
-
-static des_key_schedule serv_key;	/* Key sched to decrypt ticket */
-static des_cblock ky;              /* Initialization vector */
-static int st_kvno;		/* version number for this key */
-static char st_rlm[REALM_SZ];	/* server's realm */
-static char st_nam[ANAME_SZ];	/* service name */
-static char st_inst[INST_SZ];	/* server's instance */
-
-/*
- * This file contains two functions.  krb_set_key() takes a DES
- * key or password string and returns a DES key (either the original
- * key, or the password converted into a DES key) and a key schedule
- * for it.
- *
- * krb_rd_req() reads an authentication request and returns information
- * about the identity of the requestor, or an indication that the
- * identity information was not authentic.
- */
-
-/*
- * krb_set_key() takes as its first argument either a DES key or a
- * password string.  The "cvt" argument indicates how the first
- * argument "key" is to be interpreted: if "cvt" is null, "key" is
- * taken to be a DES key; if "cvt" is non-null, "key" is taken to
- * be a password string, and is converted into a DES key using
- * string_to_key().  In either case, the resulting key is returned
- * in the external static variable "ky".  A key schedule is
- * generated for "ky" and returned in the external static variable
- * "serv_key".
- *
- * This routine returns the return value of des_key_sched.
- *
- * krb_set_key() needs to be in the same .o file as krb_rd_req() so that
- * the key set by krb_set_key() is available in private storage for
- * krb_rd_req().
- */
-
-int
-krb_set_key(void *key, int cvt)
-{
-#ifdef NOENCRYPTION
-    memset(ky, 0, sizeof(ky));
-    return KSUCCESS;
-#else /* Encrypt */
-    if (cvt)
-        des_string_to_key((char*)key, &ky);
-    else
-        memcpy((char*)ky, key, 8);
-    return(des_key_sched(&ky, serv_key));
-#endif /* NOENCRYPTION */
-}
-
-
-/*
- * krb_rd_req() takes an AUTH_MSG_APPL_REQUEST or
- * AUTH_MSG_APPL_REQUEST_MUTUAL message created by krb_mk_req(),
- * checks its integrity and returns a judgement as to the requestor's
- * identity.
- *
- * The "authent" argument is a pointer to the received message.
- * The "service" and "instance" arguments name the receiving server,
- * and are used to get the service's ticket to decrypt the ticket
- * in the message, and to compare against the server name inside the
- * ticket.  "from_addr" is the network address of the host from which
- * the message was received; this is checked against the network
- * address in the ticket.  If "from_addr" is zero, the check is not
- * performed.  "ad" is an AUTH_DAT structure which is
- * filled in with information about the sender's identity according
- * to the authenticator and ticket sent in the message.  Finally,
- * "fn" contains the name of the file containing the server's key.
- * (If "fn" is NULL, the server's key is assumed to have been set
- * by krb_set_key().  If "fn" is the null string ("") the default
- * file KEYFILE, defined in "krb.h", is used.)
- *
- * krb_rd_req() returns RD_AP_OK if the authentication information
- * was genuine, or one of the following error codes (defined in
- * "krb.h"):
- *
- *	RD_AP_VERSION		- wrong protocol version number
- *	RD_AP_MSG_TYPE		- wrong message type
- *	RD_AP_UNDEC		- couldn't decipher the message
- *	RD_AP_INCON		- inconsistencies found
- *	RD_AP_BADD		- wrong network address
- *	RD_AP_TIME		- client time (in authenticator)
- *				  too far off server time
- *	RD_AP_NYV		- Kerberos time (in ticket) too
- *				  far off server time
- *	RD_AP_EXP		- ticket expired
- *
- * For the message format, see krb_mk_req().
- *
- * Mutual authentication is not implemented.
- */
-
-int
-krb_rd_req(KTEXT authent,	/* The received message */
-	   char *service,	/* Service name */
-	   char *instance,	/* Service instance */
-	   int32_t from_addr,	/* Net address of originating host */
-	   AUTH_DAT *ad,	/* Structure to be filled in */
-	   char *a_fn)		/* Filename to get keys from */
-{
-    static KTEXT_ST ticket;     /* Temp storage for ticket */
-    static KTEXT tkt = &ticket;
-    static KTEXT_ST req_id_st;  /* Temp storage for authenticator */
-    KTEXT req_id = &req_id_st;
-
-    char realm[REALM_SZ];	/* Realm of issuing kerberos */
-
-    unsigned char skey[KKEY_SZ]; /* Session key from ticket */
-    char sname[SNAME_SZ];	/* Service name from ticket */
-    char iname[INST_SZ];	/* Instance name from ticket */
-    char r_aname[ANAME_SZ];	/* Client name from authenticator */
-    char r_inst[INST_SZ];	/* Client instance from authenticator */
-    char r_realm[REALM_SZ];	/* Client realm from authenticator */
-    u_int32_t r_time_sec;	/* Coarse time from authenticator */
-    unsigned long delta_t;      /* Time in authenticator - local time */
-    long tkt_age;		/* Age of ticket */
-    static unsigned char s_kvno;/* Version number of the server's key
-				 * Kerberos used to encrypt ticket */
-
-    struct timeval tv;
-    int status;
-
-    int pvno;
-    int type;
-    int little_endian;
-
-    const char *fn = a_fn;
-
-    unsigned char *p;
-
-    if (authent->length <= 0)
-	return(RD_AP_MODIFIED);
-
-    p = authent->dat;
-
-    /* get msg version, type and byte order, and server key version */
-
-    pvno = *p++;
-
-    if(pvno != KRB_PROT_VERSION)
-	return RD_AP_VERSION;
-    
-    type = *p++;
-    
-    little_endian = type & 1;
-    type &= ~1;
-    
-    if(type != AUTH_MSG_APPL_REQUEST && type != AUTH_MSG_APPL_REQUEST_MUTUAL)
-	return RD_AP_MSG_TYPE;
-
-    s_kvno = *p++;
-
-    p += krb_get_string(p, realm, sizeof(realm));
-
-    /*
-     * If "fn" is NULL, key info should already be set; don't
-     * bother with ticket file.  Otherwise, check to see if we
-     * already have key info for the given server and key version
-     * (saved in the static st_* variables).  If not, go get it
-     * from the ticket file.  If "fn" is the null string, use the
-     * default ticket file.
-     */
-    if (fn && (strcmp(st_nam,service) || strcmp(st_inst,instance) ||
-               strcmp(st_rlm,realm) || (st_kvno != s_kvno))) {
-        if (*fn == 0) fn = (char *)KEYFILE;
-        st_kvno = s_kvno;
-        if (read_service_key(service, instance, realm, s_kvno,
-			     fn, (char *)skey))
-            return(RD_AP_UNDEC);
-        if ((status = krb_set_key((char*)skey, 0)))
-	    return(status);
-        strlcpy (st_rlm, realm, REALM_SZ);
-        strlcpy (st_nam, service, SNAME_SZ);
-        strlcpy (st_inst, instance, INST_SZ);
-    }
-
-    tkt->length = *p++;
-
-    req_id->length = *p++;
-
-    if(tkt->length + (p - authent->dat) > authent->length)
-	return RD_AP_MODIFIED;
-
-    memcpy(tkt->dat, p, tkt->length);
-    p += tkt->length;
-
-    if (krb_ap_req_debug)
-        krb_log("ticket->length: %d",tkt->length);
-
-    /* Decrypt and take apart ticket */
-    if (decomp_ticket(tkt, &ad->k_flags, ad->pname, ad->pinst, ad->prealm,
-                      &ad->address, ad->session, &ad->life,
-                      &ad->time_sec, sname, iname, &ky, serv_key))
-        return RD_AP_UNDEC;
-    
-    if (krb_ap_req_debug) {
-        krb_log("Ticket Contents.");
-        krb_log(" Aname:   %s.%s",ad->pname, ad->prealm);
-        krb_log(" Service: %s", krb_unparse_name_long(sname, iname, NULL));
-    }
-
-    /* Extract the authenticator */
-    
-    if(req_id->length + (p - authent->dat) > authent->length)
-	return RD_AP_MODIFIED;
-
-    memcpy(req_id->dat, p, req_id->length);
-    p = req_id->dat;
-    
-#ifndef NOENCRYPTION
-    /* And decrypt it with the session key from the ticket */
-    if (krb_ap_req_debug) krb_log("About to decrypt authenticator");
-
-    encrypt_ktext(req_id, &ad->session, DES_DECRYPT);
-
-    if (krb_ap_req_debug) krb_log("Done.");
-#endif /* NOENCRYPTION */
-
-    /* cast req_id->length to int? */
-#define check_ptr() if ((ptr - (char *) req_id->dat) > req_id->length) return(RD_AP_MODIFIED);
-
-    p += krb_get_nir(p,
-		     r_aname, sizeof(r_aname),
-		     r_inst, sizeof(r_inst),
-		     r_realm, sizeof(r_realm));
-
-    p += krb_get_int(p, &ad->checksum, 4, little_endian);
-
-    p++; /* time_5ms is not used */
-
-    p += krb_get_int(p, &r_time_sec, 4, little_endian);
-
-    /* Check for authenticity of the request */
-    if (krb_ap_req_debug)
-        krb_log("Principal: %s.%s@%s / %s.%s@%s",ad->pname,ad->pinst, ad->prealm, 
-	      r_aname, r_inst, r_realm);
-    if (strcmp(ad->pname, r_aname) != 0 ||
-	strcmp(ad->pinst, r_inst) != 0 ||
-	strcmp(ad->prealm, r_realm) != 0)
-	return RD_AP_INCON;
-    
-    if (krb_ap_req_debug)
-        krb_log("Address: %x %x", ad->address, from_addr);
-
-    if (from_addr && (!krb_equiv(ad->address, from_addr)))
-        return RD_AP_BADD;
-
-    gettimeofday(&tv, NULL);
-    delta_t = abs((int)(tv.tv_sec - r_time_sec));
-    if (delta_t > CLOCK_SKEW) {
-        if (krb_ap_req_debug)
-            krb_log("Time out of range: %lu - %lu = %lu",
-		    (unsigned long)t_local.tv_sec,
-		    (unsigned long)r_time_sec,
-		    (unsigned long)delta_t);
-        return RD_AP_TIME;
-    }
-
-    /* Now check for expiration of ticket */
-
-    tkt_age = tv.tv_sec - ad->time_sec;
-    if (krb_ap_req_debug)
-        krb_log("Time: %ld Issue Date: %lu Diff: %ld Life %x",
-		(long)tv.tv_sec,
-		(unsigned long)ad->time_sec,
-		tkt_age,
-		ad->life);
-    
-    if ((tkt_age < 0) && (-tkt_age > CLOCK_SKEW))
-	return RD_AP_NYV;
-
-    if (tv.tv_sec > krb_life_to_time(ad->time_sec, ad->life))
-        return RD_AP_EXP;
-
-    /* All seems OK */
-    ad->reply.length = 0;
-
-    return(RD_AP_OK);
-}
diff --git a/crypto/kerberosIV/lib/krb/rd_safe.c b/crypto/kerberosIV/lib/krb/rd_safe.c
deleted file mode 100644
index 1d536ab..0000000
--- a/crypto/kerberosIV/lib/krb/rd_safe.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: rd_safe.c,v 1.26.2.1 2000/10/10 13:20:36 assar Exp $");
-
-/* application include files */
-#include "krb-archaeology.h"
-
-#ifndef DES_QUAD_GUESS
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-#define DES_QUAD_DEFAULT DES_QUAD_GUESS
-
-#endif /* DES_QUAD_GUESS */
-
-/* Generate two checksums in the given byteorder of the data, one
- * new-form and one old-form. It has to be done this way to be
- * compatible with the old version of des_quad_cksum.
- */
-
-/* des_quad_chsum-type; 0 == unknown, 1 == new PL10++, 2 == old */
-int dqc_type = DES_QUAD_DEFAULT;
-
-void
-fixup_quad_cksum(void *start, size_t len, des_cblock *key, 
-		 void *new_checksum, void *old_checksum, int little)
-{
-    des_quad_cksum((des_cblock*)start, (des_cblock*)new_checksum, len, 2, key);
-    if(HOST_BYTE_ORDER){
-	if(little){
-	    memcpy(old_checksum, new_checksum, 16);
-	}else{
-	    u_int32_t *tmp = (u_int32_t*)new_checksum;
-	    memcpy(old_checksum, new_checksum, 16);
-	    swap_u_16(old_checksum);
-	    swap_u_long(tmp[0]);
-	    swap_u_long(tmp[1]);
-	    swap_u_long(tmp[2]);
-	    swap_u_long(tmp[3]);
-	}
-    }else{
-	if(little){
-	    u_int32_t *tmp = (u_int32_t*)new_checksum;
-	    swap_u_long(tmp[0]);
-	    swap_u_long(tmp[1]);
-	    swap_u_long(tmp[2]);
-	    swap_u_long(tmp[3]);
-	    memcpy(old_checksum, new_checksum, 16);
-	}else{
-	    u_int32_t tmp[4];
-	    tmp[0] = ((u_int32_t*)new_checksum)[3];
-	    tmp[1] = ((u_int32_t*)new_checksum)[2];
-	    tmp[2] = ((u_int32_t*)new_checksum)[1];
-	    tmp[3] = ((u_int32_t*)new_checksum)[0];
-	    memcpy(old_checksum, tmp, 16);
-	}
-    }
-}
-
-/*
- * krb_rd_safe() checks the integrity of an AUTH_MSG_SAFE message.
- * Given the message received, "in", the length of that message,
- * "in_length", the "key" to compute the checksum with, and the
- * network addresses of the "sender" and "receiver" of the message,
- * krb_rd_safe() returns RD_AP_OK if message is okay, otherwise
- * some error code.
- *
- * The message data retrieved from "in" is returned in the structure
- * "m_data".  The pointer to the application data (m_data->app_data)
- * refers back to the appropriate place in "in".
- *
- * See the file "mk_safe.c" for the format of the AUTH_MSG_SAFE
- * message.  The structure containing the extracted message
- * information, MSG_DAT, is defined in "krb.h".
- */
-
-int32_t
-krb_rd_safe(void *in, u_int32_t in_length, des_cblock *key, 
-	    struct sockaddr_in *sender, struct sockaddr_in *receiver, 
-	    MSG_DAT *m_data)
-{
-    unsigned char *p = (unsigned char*)in, *start;
-
-    unsigned char pvno, type;
-    int little_endian;
-    struct timeval tv;
-    u_int32_t src_addr;
-    int delta_t;
-    
-
-    pvno = *p++;
-    if(pvno != KRB_PROT_VERSION)
-	return RD_AP_VERSION;
-    
-    type = *p++;
-    little_endian = type & 1;
-    type &= ~1;
-    if(type != AUTH_MSG_SAFE)
-	return RD_AP_MSG_TYPE;
-
-    start = p;
-    
-    p += krb_get_int(p, &m_data->app_length, 4, little_endian);
-    
-    if(m_data->app_length + 31 > in_length)
-	return RD_AP_MODIFIED;
-    
-    m_data->app_data = p;
-
-    p += m_data->app_length;
-
-    m_data->time_5ms = *p++;
-
-    p += krb_get_address(p, &src_addr);
-
-    if (!krb_equiv(src_addr, sender->sin_addr.s_addr))
-        return RD_AP_BADD;
-
-    p += krb_get_int(p, (u_int32_t *)&m_data->time_sec, 4, little_endian);
-    m_data->time_sec = lsb_time(m_data->time_sec, sender, receiver);
-    
-    gettimeofday(&tv, NULL);
-
-    delta_t = abs((int)((long) tv.tv_sec - m_data->time_sec));
-    if (delta_t > CLOCK_SKEW) return RD_AP_TIME;
-
-    /*
-     * caller must check timestamps for proper order and replays, since
-     * server might have multiple clients each with its own timestamps
-     * and we don't assume tightly synchronized clocks.
-     */
-
-    {
-	unsigned char new_checksum[16];
-	unsigned char old_checksum[16];
-	fixup_quad_cksum(start, p - start, key, 
-			 new_checksum, old_checksum, little_endian);
-	if((dqc_type == DES_QUAD_GUESS || dqc_type == DES_QUAD_NEW) && 
-	   memcmp(new_checksum, p, 16) == 0)
-	    dqc_type = DES_QUAD_NEW;
-	else if((dqc_type == DES_QUAD_GUESS || dqc_type == DES_QUAD_OLD) && 
-		memcmp(old_checksum, p, 16) == 0)
-	    dqc_type = DES_QUAD_OLD;
-	else
-	    return RD_AP_MODIFIED;
-    }
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/read_service_key.c b/crypto/kerberosIV/lib/krb/read_service_key.c
deleted file mode 100644
index 55fb98d..0000000
--- a/crypto/kerberosIV/lib/krb/read_service_key.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: read_service_key.c,v 1.12 1999/09/16 20:41:54 assar Exp $");
-
-/*
- * The private keys for servers on a given host are stored in a
- * "srvtab" file (typically "/etc/srvtab").  This routine extracts
- * a given server's key from the file.
- *
- * read_service_key() takes the server's name ("service"), "instance",
- * and "realm" and a key version number "kvno", and looks in the given
- * "file" for the corresponding entry, and if found, returns the entry's
- * key field in "key".
- * 
- * If "instance" contains the string "*", then it will match
- * any instance, and the chosen instance will be copied to that
- * string.  For this reason it is important that the there is enough
- * space beyond the "*" to receive the entry.
- *
- * If "kvno" is 0, it is treated as a wild card and the first
- * matching entry regardless of the "vno" field is returned.
- *
- * This routine returns KSUCCESS on success, otherwise KFAILURE.
- *
- * The format of each "srvtab" entry is as follows:
- *
- * Size			Variable		Field in file
- * ----			--------		-------------
- * string		serv			server name
- * string		inst			server instance
- * string		realm			server realm
- * 1 byte		vno			server key version #
- * 8 bytes		key			server's key
- * ...			...			...
- */
-
-
-int
-read_service_key(const char *service,	/* Service Name */
-		 char *instance, /* Instance name or "*" */
-		 const char *realm,	/* Realm */
-		 int kvno,	/* Key version number */
-		 const char *file,	/* Filename */
-		 void *key)	/* Pointer to key to be filled in */
-{
-    char serv[SNAME_SZ];
-    char inst[INST_SZ];
-    char rlm[REALM_SZ];
-    unsigned char vno;          /* Key version number */
-    int wcard;
-
-    int stab;
-
-    if ((stab = open(file, O_RDONLY, 0)) < 0)
-        return(KFAILURE);
-
-    wcard = (instance[0] == '*') && (instance[1] == '\0');
-
-    while (getst(stab,serv,SNAME_SZ) > 0) { /* Read sname */
-        getst(stab,inst,INST_SZ); /* Instance */
-        getst(stab,rlm,REALM_SZ); /* Realm */
-        /* Vers number */
-        if (read(stab, &vno, 1) != 1) {
-	    close(stab);
-            return(KFAILURE);
-	}
-        /* Key */
-        if (read(stab,key,8) != 8) {
-	    close(stab);
-            return(KFAILURE);
-	}
-        /* Is this the right service */
-        if (strcmp(serv,service))
-            continue;
-        /* How about instance */
-        if (!wcard && strcmp(inst,instance))
-            continue;
-        if (wcard) {
-	    strlcpy (instance, inst, INST_SZ);
-	}
-        /* Is this the right realm */
-        if (strcmp(rlm,realm)) 
-	    continue;
-
-        /* How about the key version number */
-        if (kvno && kvno != (int) vno)
-            continue;
-
-        close(stab);
-        return(KSUCCESS);
-    }
-
-    /* Can't find the requested service */
-    close(stab);
-    return(KFAILURE);
-}
diff --git a/crypto/kerberosIV/lib/krb/realm_parse.c b/crypto/kerberosIV/lib/krb/realm_parse.c
deleted file mode 100644
index a4f0e7f..0000000
--- a/crypto/kerberosIV/lib/krb/realm_parse.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: realm_parse.c,v 1.17 1999/12/02 16:58:43 joda Exp $");
-
-static int
-realm_parse(char *realm, int length, const char *file)
-{
-    FILE *F;
-    char tr[128];
-    char *p;
-    
-    if ((F = fopen(file,"r")) == NULL)
-	return -1;
-    
-    while(fgets(tr, sizeof(tr), F)){
-	char *unused = NULL;
-	p = strtok_r(tr, " \t\n\r", &unused);
-	if(p && strcasecmp(p, realm) == 0){
-	    fclose(F);
-	    strlcpy (realm, p, length);
-	    return 0;
-	}
-    }
-    fclose(F);
-    return -1;
-}
-
-int
-krb_realm_parse(char *realm, int length)
-{
-    int i;
-    char file[MaxPathLen];
-
-    for(i = 0; krb_get_krbconf(i, file, sizeof(file)) == 0; i++)
-	if (realm_parse(realm, length, file) == 0)
-	    return 0;
-    return -1;
-}
diff --git a/crypto/kerberosIV/lib/krb/recvauth.c b/crypto/kerberosIV/lib/krb/recvauth.c
deleted file mode 100644
index 1bd805d..0000000
--- a/crypto/kerberosIV/lib/krb/recvauth.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: recvauth.c,v 1.19 1998/06/09 19:25:25 joda Exp $");
-
-/*
- * krb_recvauth() reads (and optionally responds to) a message sent
- * using krb_sendauth().  The "options" argument is a bit-field of
- * selected options (see "sendauth.c" for options description).
- * The only option relevant to krb_recvauth() is KOPT_DO_MUTUAL
- * (mutual authentication requested).  The "fd" argument supplies
- * a file descriptor to read from (and write to, if mutual authenti-
- * cation is requested).
- *
- * Part of the received message will be a Kerberos ticket sent by the
- * client; this is read into the "ticket" argument.  The "service" and
- * "instance" arguments supply the server's Kerberos name.  If the
- * "instance" argument is the string "*", it is treated as a wild card
- * and filled in during the krb_rd_req() call (see read_service_key()).
- *
- * The "faddr" and "laddr" give the sending (client) and receiving
- * (local server) network addresses.  ("laddr" may be left NULL unless
- * mutual authentication is requested, in which case it must be set.)
- *
- * The authentication information extracted from the message is returned
- * in "kdata".  The "filename" argument indicates the file where the
- * server's key can be found.  (It is passed on to krb_rd_req().)  If
- * left null, the default "/etc/srvtab" will be used.
- *
- * If mutual authentication is requested, the session key schedule must
- * be computed in order to reply; this schedule is returned in the
- * "schedule" argument.  A string containing the application version
- * number from the received message is returned in "version", which
- * should be large enough to hold a KRB_SENDAUTH_VLEN-character string.
- *
- * See krb_sendauth() for the format of the received client message.
- *
- * krb_recvauth() first reads the protocol version string from the
- * given file descriptor.  If it doesn't match the current protocol
- * version (KRB_SENDAUTH_VERS), the old-style format is assumed.  In
- * that case, the string of characters up to the first space is read
- * and interpreted as the ticket length, then the ticket is read.
- *
- * If the first string did match KRB_SENDAUTH_VERS, krb_recvauth()
- * next reads the application protocol version string.  Then the
- * ticket length and ticket itself are read.
- *
- * The ticket is decrypted and checked by the call to krb_rd_req().
- * If no mutual authentication is required, the result of the
- * krb_rd_req() call is retured by this routine.  If mutual authenti-
- * cation is required, a message in the following format is returned
- * on "fd":
- *
- * Size			Variable		Field
- * ----			--------		-----
- *
- * 4 bytes		tkt_len			length of ticket or -1
- *						if error occurred
- *
- * priv_len		tmp_buf			"private" message created
- *						by krb_mk_priv() which
- *						contains the incremented
- *						checksum sent by the client
- *						encrypted in the session
- *						key.  (This field is not
- *						present in case of error.)
- *
- * If all goes well, KSUCCESS is returned; otherwise KFAILURE or some
- * other error code is returned.
- */
-
-static int
-send_error_reply(int fd)
-{
-    unsigned char tmp[4] = { 255, 255, 255, 255 };
-    if(krb_net_write(fd, tmp, sizeof(tmp)) != sizeof(tmp))
-	return -1;
-    return 0;
-}
-
-int
-krb_recvauth(int32_t options,	/* bit-pattern of options */
-	     int fd,		/* file descr. to read from */
-	     KTEXT ticket,	/* storage for client's ticket */
-	     char *service,	/* service expected */
-	     char *instance,	/* inst expected (may be filled in) */
-	     struct sockaddr_in *faddr,	/* address of foreign host on fd */
-	     struct sockaddr_in *laddr,	/* local address */
-	     AUTH_DAT *kdata,	/* kerberos data (returned) */
-	     char *filename,	/* name of file with service keys */
-	     des_key_schedule schedule, /* key schedule (return) */
-	     char *version)	/* version string (filled in) */
-{
-    int cc;
-    char krb_vers[KRB_SENDAUTH_VLEN + 1]; /* + 1 for the null terminator */
-    int rem;
-    int32_t priv_len;
-    u_char tmp_buf[MAX_KTXT_LEN+max(KRB_SENDAUTH_VLEN+1,21)];
-
-    if (!(options & KOPT_IGNORE_PROTOCOL)) {
-	/* read the protocol version number */
-	if (krb_net_read(fd, krb_vers, KRB_SENDAUTH_VLEN) != KRB_SENDAUTH_VLEN)
-	    return(errno);
-	krb_vers[KRB_SENDAUTH_VLEN] = '\0';
-    }
-
-    /* read the application version string */
-    if (krb_net_read(fd, version, KRB_SENDAUTH_VLEN) != KRB_SENDAUTH_VLEN)
-	return(errno);
-    version[KRB_SENDAUTH_VLEN] = '\0';
-
-    /* get the length of the ticket */
-    {
-	char tmp[4];
-	if (krb_net_read(fd, tmp, 4) != 4)
-	    return -1;
-	krb_get_int(tmp, &ticket->length, 4, 0);
-    }
-    
-    /* sanity check */
-    if (ticket->length <= 0 || ticket->length > MAX_KTXT_LEN) {
-	if (options & KOPT_DO_MUTUAL) {
-	    if(send_error_reply(fd))
-		return -1;
-	    return KFAILURE;
-	} else
-	    return KFAILURE; /* XXX there may still be junk on the fd? */
-    }
-
-    /* read the ticket */
-    if (krb_net_read(fd, ticket->dat, ticket->length) != ticket->length)
-	return -1;
-    /*
-     * now have the ticket.  decrypt it to get the authenticated
-     * data.
-     */
-    rem = krb_rd_req(ticket, service, instance, faddr->sin_addr.s_addr,
-		     kdata, filename);
-
-    /* if we are doing mutual auth, compose a response */
-    if (options & KOPT_DO_MUTUAL) {
-	if (rem != KSUCCESS){
-	    /* the krb_rd_req failed */
-	    if(send_error_reply(fd))
-		return -1;
-	    return rem;
-	}
-	
-	/* add one to the (formerly) sealed checksum, and re-seal it
-	   for return to the client */
-	{ 
-	    unsigned char cs[4];
-	    krb_put_int(kdata->checksum + 1, cs, sizeof(cs), 4);
-#ifndef NOENCRYPTION
-	    des_key_sched(&kdata->session,schedule);
-#endif
-	    priv_len = krb_mk_priv(cs, 
-				   tmp_buf+4, 
-				   4,
-				   schedule,
-				   &kdata->session,
-				   laddr,
-				   faddr);
-	}
-	/* mk_priv will never fail */
-	priv_len += krb_put_int(priv_len, tmp_buf, 4, 4);
-	
-	if((cc = krb_net_write(fd, tmp_buf, priv_len)) != priv_len)
-	    return -1;
-    }
-    return rem;
-}
diff --git a/crypto/kerberosIV/lib/krb/resource.h b/crypto/kerberosIV/lib/krb/resource.h
deleted file mode 100644
index d50551f..0000000
--- a/crypto/kerberosIV/lib/krb/resource.h
+++ /dev/null
@@ -1,15 +0,0 @@
-//{{NO_DEPENDENCIES}}

-// Microsoft Developer Studio generated include file.

-// Used by krb.rc

-//

-

-// Next default values for new objects

-// 

-#ifdef APSTUDIO_INVOKED

-#ifndef APSTUDIO_READONLY_SYMBOLS

-#define _APS_NEXT_RESOURCE_VALUE        101

-#define _APS_NEXT_COMMAND_VALUE         40001

-#define _APS_NEXT_CONTROL_VALUE         1000

-#define _APS_NEXT_SYMED_VALUE           101

-#endif

-#endif

diff --git a/crypto/kerberosIV/lib/krb/roken_rename.h b/crypto/kerberosIV/lib/krb/roken_rename.h
deleted file mode 100644
index 7bd86e2..0000000
--- a/crypto/kerberosIV/lib/krb/roken_rename.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: roken_rename.h,v 1.8.2.1 2000/06/23 03:35:31 assar Exp $ */
-
-#ifndef __roken_rename_h__
-#define __roken_rename_h__
-
-/*
- * Libroken routines that are added libkrb
- */
-
-#define base64_decode _krb_base64_decode
-#define base64_encode _krb_base64_encode
-
-#define net_write roken_net_write
-#define net_read  roken_net_read
-
-#ifndef HAVE_FLOCK
-#define flock _krb_flock
-#endif
-#ifndef HAVE_GETHOSTNAME
-#define gethostname _krb_gethostname
-#endif
-#ifndef HAVE_GETTIMEOFDAY
-#define gettimeofday _krb_gettimeofday
-#endif
-#ifndef HAVE_GETUID
-#define getuid _krb_getuid
-#endif
-#ifndef HAVE_SNPRINTF
-#define snprintf _krb_snprintf
-#endif
-#ifndef HAVE_ASPRINTF
-#define asprintf _krb_asprintf
-#endif
-#ifndef HAVE_ASNPRINTF
-#define asnprintf _krb_asnprintf
-#endif
-#ifndef HAVE_VASPRINTF
-#define vasprintf _krb_vasprintf
-#endif
-#ifndef HAVE_VASNPRINTF
-#define vasnprintf _krb_vasnprintf
-#endif
-#ifndef HAVE_VSNPRINTF
-#define vsnprintf _krb_vsnprintf
-#endif
-#ifndef HAVE_STRCASECMP
-#define strcasecmp _krb_strcasecmp
-#endif
-#ifndef HAVE_STRNCASECMP
-#define strncasecmp _krb_strncasecmp
-#endif
-#ifndef HAVE_STRDUP
-#define strdup _krb_strdup
-#endif
-#ifndef HAVE_STRLCAT
-#define strlcat _krb_strlcat
-#endif
-#ifndef HAVE_STRLCPY
-#define strlcpy _krb_strlcpy
-#endif
-#ifndef HAVE_STRNLEN
-#define strnlen _krb_strnlen
-#endif
-#ifndef HAVE_SWAB
-#define swab _krb_swab
-#endif
-#ifndef HAVE_STRTOK_R
-#define strtok_r _krb_strtok_r
-#endif
-
-#define dns_free_data _krb_dns_free_data
-#define dns_lookup _krb_dns_lookup
-
-#endif /* __roken_rename_h__ */
diff --git a/crypto/kerberosIV/lib/krb/rw.c b/crypto/kerberosIV/lib/krb/rw.c
deleted file mode 100644
index 5064a6f..0000000
--- a/crypto/kerberosIV/lib/krb/rw.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* Almost all programs use these routines (implicitly) so it's a good
- * place to put the version string. */
-
-#include "version.h"
-
-#include "krb_locl.h"
-
-RCSID("$Id: rw.c,v 1.12.2.1 2000/06/23 03:37:33 assar Exp $");
-
-int
-krb_get_int(void *f, u_int32_t *to, int size, int lsb)
-{
-    int i;
-    unsigned char *from = (unsigned char *)f;
-
-    *to = 0;
-    if(lsb){
-	for(i = size-1; i >= 0; i--)
-	    *to = (*to << 8) | from[i];
-    }else{
-	for(i = 0; i < size; i++)
-	    *to = (*to << 8) | from[i];
-    }
-    return size;
-}
-
-int
-krb_put_int(u_int32_t from, void *to, size_t rem, int size)
-{
-    int i;
-    unsigned char *p = (unsigned char *)to;
-
-    if (rem < size)
-	return -1;
-
-    for(i = size - 1; i >= 0; i--){
-	p[i] = from & 0xff;
-	from >>= 8;
-    }
-    return size;
-}
-
-
-/* addresses are always sent in network byte order */
-
-int
-krb_get_address(void *from, u_int32_t *to)
-{
-    unsigned char *p = (unsigned char*)from;
-    *to = htonl((p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]);
-    return 4;
-}
-
-int
-krb_put_address(u_int32_t addr, void *to, size_t rem)
-{
-    return krb_put_int(ntohl(addr), to, rem, 4);
-}
-
-int
-krb_put_string(const char *from, void *to, size_t rem)
-{
-    size_t len = strlen(from) + 1;
-
-    if (rem < len)
-	return -1;
-    memcpy(to, from, len);
-    return len;
-}
-
-int
-krb_get_string(void *from, char *to, size_t to_size)
-{
-    strlcpy (to, (char *)from, to_size);
-    return strlen((char *)from) + 1;
-}
-
-int
-krb_get_nir(void *from,
-	    char *name, size_t name_len,
-	    char *instance, size_t instance_len,
-	    char *realm, size_t realm_len)
-{
-    char *p = (char *)from;
-
-    p += krb_get_string(p, name, name_len);
-    p += krb_get_string(p, instance, instance_len);
-    if(realm)
-	p += krb_get_string(p, realm, realm_len);
-    return p - (char *)from;
-}
-
-int
-krb_put_nir(const char *name,
-	    const char *instance,
-	    const char *realm,
-	    void *to,
-	    size_t rem)
-{
-    char *p = (char *)to;
-    int tmp;
-    
-    tmp = krb_put_string(name, p, rem);
-    if (tmp < 0)
-	return tmp;
-    p += tmp;
-    rem -= tmp;
-
-    tmp = krb_put_string(instance, p, rem);
-    if (tmp < 0)
-	return tmp;
-    p += tmp;
-    rem -= tmp;
-    
-    if (realm) {
-	tmp = krb_put_string(realm, p, rem);
-	if (tmp < 0)
-	    return tmp;
-	p += tmp;
-	rem -= tmp;
-    }
-    return p - (char *)to;
-}
diff --git a/crypto/kerberosIV/lib/krb/save_credentials.c b/crypto/kerberosIV/lib/krb/save_credentials.c
deleted file mode 100644
index cfd6c07..0000000
--- a/crypto/kerberosIV/lib/krb/save_credentials.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: save_credentials.c,v 1.5 1997/03/23 03:53:17 joda Exp $");
-
-/*
- * This routine takes a ticket and associated info and calls
- * tf_save_cred() to store them in the ticket cache.  The peer
- * routine for extracting a ticket and associated info from the
- * ticket cache is krb_get_cred().  When changes are made to
- * this routine, the corresponding changes should be made
- * in krb_get_cred() as well.
- *
- * Returns KSUCCESS if all goes well, otherwise an error returned
- * by the tf_init() or tf_save_cred() routines.
- */
-
-int
-save_credentials(char *service,	/* Service name */
-		 char *instance, /* Instance */
-		 char *realm,	/* Auth domain */
-		 unsigned char *session, /* Session key */
-		 int lifetime,	/* Lifetime */
-		 int kvno,	/* Key version number */
-		 KTEXT ticket,	/* The ticket itself */
-		 int32_t issue_date) /* The issue time */
-{
-    int tf_status;   /* return values of the tf_util calls */
-
-    /* Open and lock the ticket file for writing */
-    if ((tf_status = tf_init(TKT_FILE, W_TKT_FIL)) != KSUCCESS)
-	return(tf_status);
-
-    /* Save credentials by appending to the ticket file */
-    tf_status = tf_save_cred(service, instance, realm, session,
-			     lifetime, kvno, ticket, issue_date);
-    tf_close();
-    return (tf_status);
-}
diff --git a/crypto/kerberosIV/lib/krb/send_to_kdc.c b/crypto/kerberosIV/lib/krb/send_to_kdc.c
deleted file mode 100644
index 4fc2c95..0000000
--- a/crypto/kerberosIV/lib/krb/send_to_kdc.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-#include <base64.h>
-
-RCSID("$Id: send_to_kdc.c,v 1.71.2.1 2000/10/10 12:47:21 assar Exp $");
-
-struct host {
-    struct sockaddr_in addr;
-    const char *hostname;
-    enum krb_host_proto proto;
-};
-
-static int send_recv(KTEXT pkt, KTEXT rpkt, struct host *host);
-
-/*
- * send_to_kdc() sends a message to the Kerberos authentication
- * server(s) in the given realm and returns the reply message.
- * The "pkt" argument points to the message to be sent to Kerberos;
- * the "rpkt" argument will be filled in with Kerberos' reply.
- * The "realm" argument indicates the realm of the Kerberos server(s)
- * to transact with.  If the realm is null, the local realm is used.
- *
- * If more than one Kerberos server is known for a given realm,
- * different servers will be queried until one of them replies.
- * Several attempts (retries) are made for each server before
- * giving up entirely.
- *
- * If an answer was received from a Kerberos host, KSUCCESS is
- * returned.  The following errors can be returned:
- *
- * SKDC_CANT    - can't get local realm
- *              - can't find "kerberos" in /etc/services database
- *              - can't open socket
- *              - can't bind socket
- *              - all ports in use
- *              - couldn't find any Kerberos host
- *
- * SKDC_RETRY   - couldn't get an answer from any Kerberos server,
- *		  after several retries
- */
-
-/* always use the admin server */
-static int krb_use_admin_server_flag = 0;
-
-static int client_timeout = -1;
-
-int
-krb_use_admin_server(int flag)
-{
-    int old = krb_use_admin_server_flag;
-    krb_use_admin_server_flag = flag;
-    return old;
-}
-
-#define PROXY_VAR "krb4_proxy"
-
-static int
-expand (struct host **ptr, size_t sz)
-{
-    void *tmp;
-
-    tmp = realloc (*ptr, sz) ;
-    if (tmp == NULL)
-	return SKDC_CANT;
-    *ptr = tmp;
-    return 0;
-}
-
-int
-send_to_kdc(KTEXT pkt, KTEXT rpkt, const char *realm)
-{
-    int i;
-    int no_host; /* was a kerberos host found? */
-    int retry;
-    int n_hosts;
-    int retval;
-    struct hostent *host;
-    char lrealm[REALM_SZ];
-    struct krb_host *k_host;
-    struct host *hosts = malloc(sizeof(*hosts));
-    const char *proxy = krb_get_config_string (PROXY_VAR);
-
-    if (hosts == NULL)
-	return SKDC_CANT;
-
-    if (client_timeout == -1) {
-	const char *to;
-
-	client_timeout = CLIENT_KRB_TIMEOUT;
-	to = krb_get_config_string ("kdc_timeout");
-	if (to != NULL) {
-	    int tmp;
-	    char *end;
-
-	    tmp = strtol (to, &end, 0);
-	    if (end != to)
-		client_timeout = tmp;
-	}
-    }
-
-    /*
-     * If "realm" is non-null, use that, otherwise get the
-     * local realm.
-     */
-    if (realm == NULL) {
-	if (krb_get_lrealm(lrealm,1)) {
-	    if (krb_debug)
-		krb_warning("send_to_kdc: can't get local realm\n");
-	    return(SKDC_CANT);
-	}
-	realm = lrealm;
-    }
-    if (krb_debug)
-	krb_warning("lrealm is %s\n", realm);
-
-    no_host = 1;
-    /* get an initial allocation */
-    n_hosts = 0;
-    for (i = 1;
-	 (k_host = krb_get_host(i, realm, krb_use_admin_server_flag)); 
-	 ++i) {
-	char *p;
-	char **addr_list;
-	int j;
-	int n_addrs;
-	struct host *tmp;
-
-	if (k_host->proto == PROTO_HTTP && proxy != NULL) {
-	    n_addrs = 1;
-	    no_host = 0;
-
-	    retval = expand (&hosts, (n_hosts + n_addrs) * sizeof(*hosts));
-	    if (retval)
-		goto rtn;
-
-	    memset (&hosts[n_hosts].addr, 0, sizeof(struct sockaddr_in));
-	    hosts[n_hosts].addr.sin_port = htons(k_host->port);
-	    hosts[n_hosts].proto         = k_host->proto;
-	    hosts[n_hosts].hostname      = k_host->host;
-	} else {
-	    if (krb_debug)
-		krb_warning("Getting host entry for %s...", k_host->host);
-	    host = gethostbyname(k_host->host);
-	    if (krb_debug) {
-		krb_warning("%s.\n",
-			    host ? "Got it" : "Didn't get it");
-	    }
-	    if (host == NULL)
-		continue;
-	    no_host = 0;    /* found at least one */
-
-	    n_addrs = 0;
-	    for (addr_list = host->h_addr_list;
-		 *addr_list != NULL;
-		 ++addr_list)
-		++n_addrs;
-
-	    retval = expand (&hosts, (n_hosts + n_addrs) * sizeof(*hosts));
-	    if (retval)
-		goto rtn;
-
-	    for (addr_list = host->h_addr_list, j = 0;
-		 (p = *addr_list) != NULL;
-		 ++addr_list, ++j) {
-		memset (&hosts[n_hosts + j].addr, 0,
-			sizeof(struct sockaddr_in));
-		hosts[n_hosts + j].addr.sin_family = host->h_addrtype;
-		hosts[n_hosts + j].addr.sin_port   = htons(k_host->port);
-		hosts[n_hosts + j].proto           = k_host->proto;
-		hosts[n_hosts + j].hostname        = k_host->host;
-		memcpy(&hosts[n_hosts + j].addr.sin_addr, p,
-		       sizeof(struct in_addr));
-	    }
-	}
-
-	for (j = 0; j < n_addrs; ++j) {
-	    if (send_recv(pkt, rpkt, &hosts[n_hosts + j])) {
-		retval = KSUCCESS;
-		goto rtn;
-	    }
-	    if (krb_debug) {
-		krb_warning("Timeout, error, or wrong descriptor\n");
-	    }
-	}
-	n_hosts += j;
-    }
-    if (no_host) {
-	if (krb_debug)
-	    krb_warning("send_to_kdc: can't find any Kerberos host.\n");
-        retval = SKDC_CANT;
-        goto rtn;
-    }
-    /* retry each host in sequence */
-    for (retry = 0; retry < CLIENT_KRB_RETRY; ++retry) {
-	for (i = 0; i < n_hosts; ++i) {
-	    if (send_recv(pkt, rpkt, &hosts[i])) {
-		retval = KSUCCESS;
-		goto rtn;
-	    }
-        }
-    }
-    retval = SKDC_RETRY;
-rtn:
-    free(hosts);
-    return(retval);
-}
-
-static int
-udp_socket(void)
-{
-    return socket(AF_INET, SOCK_DGRAM, 0);
-}
-
-static int
-udp_connect(int s, struct host *host)
-{
-    if(krb_debug) {
-	krb_warning("connecting to %s (%s) udp, port %d\n", 
-		    host->hostname,
-		    inet_ntoa(host->addr.sin_addr),
-		    ntohs(host->addr.sin_port));
-    }
-    return connect(s, (struct sockaddr*)&host->addr, sizeof(host->addr));
-}
-
-static int
-udp_send(int s, struct host *host, KTEXT pkt)
-{
-    if(krb_debug) {
-	krb_warning("sending %d bytes to %s (%s), udp port %d\n", 
-		    pkt->length,
-		    host->hostname,
-		    inet_ntoa(host->addr.sin_addr), 
-		    ntohs(host->addr.sin_port));
-    }
-    return send(s, pkt->dat, pkt->length, 0);
-}
-
-static int
-tcp_socket(void)
-{
-    return socket(AF_INET, SOCK_STREAM, 0);
-}
-
-static int
-tcp_connect(int s, struct host *host)
-{
-    if(krb_debug) {
-	krb_warning("connecting to %s (%s), tcp port %d\n", 
-		    host->hostname,
-		    inet_ntoa(host->addr.sin_addr), 
-		    ntohs(host->addr.sin_port));
-    }
-    return connect(s, (struct sockaddr*)&host->addr, sizeof(host->addr));
-}
-
-static int
-tcp_send(int s, struct host *host, KTEXT pkt)
-{
-    unsigned char len[4];
-
-    if(krb_debug) {
-	krb_warning("sending %d bytes to %s (%s), tcp port %d\n", 
-		    pkt->length,
-		    host->hostname,
-		    inet_ntoa(host->addr.sin_addr), 
-		    ntohs(host->addr.sin_port));
-    }
-    krb_put_int(pkt->length, len, sizeof(len), 4);
-    if(send(s, len, sizeof(len), 0) != sizeof(len))
-	return -1;
-    return send(s, pkt->dat, pkt->length, 0);
-}
-
-static int
-udptcp_recv(void *buf, size_t len, KTEXT rpkt)
-{
-    int pktlen = min(len, MAX_KTXT_LEN);
-
-    if(krb_debug)
-	krb_warning("recieved %lu bytes on udp/tcp socket\n", 
-		    (unsigned long)len);
-    memcpy(rpkt->dat, buf, pktlen);
-    rpkt->length = pktlen;
-    return 0;
-}
-
-static int
-url_parse(const char *url, char *host, size_t len, short *port)
-{
-    const char *p;
-    size_t n;
-
-    if(strncmp(url, "http://", 7))
-	return -1;
-    url += 7;
-    p = strchr(url, ':');
-    if(p) {
-	char *end;
-
-	*port = htons(strtol(p + 1, &end, 0));
-	if (end == p + 1)
-	    return -1;
-	n = p - url;
-    } else {
-	*port = k_getportbyname ("http", "tcp", htons(80));
-	p = strchr(url, '/');
-	if (p)
-	    n = p - url;
-	else
-	    n = strlen(url);
-    }
-    if (n >= len)
-	return -1;
-    memcpy(host, url, n);
-    host[n] = '\0';
-    return 0;
-}
-
-static int
-http_connect(int s, struct host *host)
-{
-    const char *proxy = krb_get_config_string(PROXY_VAR);
-    char proxy_host[MaxHostNameLen];
-    short port;
-    struct hostent *hp;
-    struct sockaddr_in sin;
-
-    if(proxy == NULL) {
-	if(krb_debug)
-	    krb_warning("Not using proxy.\n");
-	return tcp_connect(s, host);
-    }
-    if(url_parse(proxy, proxy_host, sizeof(proxy_host), &port) < 0)
-	return -1;
-    hp = gethostbyname(proxy_host);
-    if(hp == NULL)
-	return -1;
-    memset(&sin, 0, sizeof(sin));
-    sin.sin_family = AF_INET;
-    memcpy(&sin.sin_addr, hp->h_addr, sizeof(sin.sin_addr));
-    sin.sin_port = port;
-    if(krb_debug) {
-	krb_warning("connecting to proxy on %s (%s) port %d\n", 
-		    proxy_host, inet_ntoa(sin.sin_addr), ntohs(port));
-    }
-    return connect(s, (struct sockaddr*)&sin, sizeof(sin));
-}
-
-static int
-http_send(int s, struct host *host, KTEXT pkt)
-{
-    const char *proxy = krb_get_config_string (PROXY_VAR);
-    char *str;
-    char *msg;
-
-    if(base64_encode(pkt->dat, pkt->length, &str) < 0)
-	return -1;
-    if(proxy != NULL) {
-	if(krb_debug) {
-	    krb_warning("sending %d bytes to %s, tcp port %d (via proxy)\n", 
-			pkt->length,
-			host->hostname,
-			ntohs(host->addr.sin_port));
-	}
-	asprintf(&msg, "GET http://%s:%d/%s HTTP/1.0\r\n\r\n",
-		 host->hostname,
-		 ntohs(host->addr.sin_port),
-		 str);
-    } else {
-	if(krb_debug) {
-	    krb_warning("sending %d bytes to %s (%s), http port %d\n", 
-			pkt->length,
-			host->hostname,
-			inet_ntoa(host->addr.sin_addr), 
-			ntohs(host->addr.sin_port));
-	}
-	asprintf(&msg, "GET %s HTTP/1.0\r\n\r\n", str);
-    }
-    free(str);
-
-    if (msg == NULL)
-	return -1;
-	
-    if(send(s, msg, strlen(msg), 0) != strlen(msg)){
-	free(msg);
-	return -1;
-    }
-    free(msg);
-    return 0;
-}
-
-static int
-http_recv(void *buf, size_t len, KTEXT rpkt)
-{
-    char *p;
-    char *tmp = malloc(len + 1);
-
-    if (tmp == NULL)
-	return -1;
-    memcpy(tmp, buf, len);
-    tmp[len] = 0;
-    p = strstr(tmp, "\r\n\r\n");
-    if(p == NULL){
-	free(tmp);
-	return -1;
-    }
-    p += 4;
-    if(krb_debug)
-	krb_warning("recieved %lu bytes on http socket\n", 
-		    (unsigned long)((tmp + len) - p));
-    if((tmp + len) - p > MAX_KTXT_LEN) {
-	free(tmp);
-	return -1;
-    }
-    if (strncasecmp (tmp, "HTTP/1.0 2", 10) != 0
-	&& strncasecmp (tmp, "HTTP/1.1 2", 10) != 0) {
-	free (tmp);
-	return -1;
-    }
-    memcpy(rpkt->dat, p, (tmp + len) - p);
-    rpkt->length = (tmp + len) - p;
-    free(tmp);
-    return 0;
-}
-
-static struct proto_descr {
-    int proto;
-    int stream_flag;
-    int (*socket)(void);
-    int (*connect)(int, struct host *host);
-    int (*send)(int, struct host *host, KTEXT);
-    int (*recv)(void*, size_t, KTEXT);
-} protos[] = {
-    { PROTO_UDP, 0, udp_socket, udp_connect, udp_send, udptcp_recv },
-    { PROTO_TCP, 1, tcp_socket, tcp_connect, tcp_send, udptcp_recv },
-    { PROTO_HTTP, 1, tcp_socket, http_connect, http_send, http_recv }
-};
-
-static int
-send_recv(KTEXT pkt, KTEXT rpkt, struct host *host)
-{
-    int i;
-    int s;
-    unsigned char buf[MAX_KTXT_LEN];
-    int offset = 0;
-    
-    for(i = 0; i < sizeof(protos) / sizeof(protos[0]); i++){
-	if(protos[i].proto == host->proto)
-	    break;
-    }
-    if(i == sizeof(protos) / sizeof(protos[0]))
-	return FALSE;
-    if((s = (*protos[i].socket)()) < 0)
-	return FALSE;
-    if((*protos[i].connect)(s, host) < 0) {
-	close(s);
-	return FALSE;
-    }
-    if((*protos[i].send)(s, host, pkt) < 0) {
-	close(s);
-	return FALSE;
-    }
-    do{
-	fd_set readfds;
-	struct timeval timeout;
-	int len;
-	timeout.tv_sec = client_timeout;
-	timeout.tv_usec = 0;
-	FD_ZERO(&readfds);
-	if (s >= FD_SETSIZE) {
-	    if (krb_debug)
-		krb_warning("fd too large\n");
-	    close (s);
-	    return FALSE;
-	}
-	FD_SET(s, &readfds);
-	
-	/* select - either recv is ready, or timeout */
-	/* see if timeout or error or wrong descriptor */
-	if(select(s + 1, &readfds, 0, 0, &timeout) < 1 
-	   || !FD_ISSET(s, &readfds)) {
-	    if (krb_debug)
-		krb_warning("select failed: errno = %d\n", errno);
-	    close(s);
-	    return FALSE;
-	}
-	len = recv(s, buf + offset, sizeof(buf) - offset, 0);
-	if (len < 0) {
-	    close(s);
-	    return FALSE;
-	}
-	if(len == 0)
-	    break;
-	offset += len;
-    } while(protos[i].stream_flag);
-    close(s);
-    if((*protos[i].recv)(buf, offset, rpkt) < 0)
-	return FALSE;
-    return TRUE;
-}
-
-/* The configuration line "hosts: dns files" in /etc/nsswitch.conf is
- * rumored to avoid triggering this bug. */
-#if defined(linux) && defined(HAVE__DNS_GETHOSTBYNAME) && 0
-/* Linux libc 5.3 is broken probably somewhere in nsw_hosts.o,
- * for now keep this kludge. */
-static
-struct hostent *gethostbyname(const char *name)
-{
-  return (void *)_dns_gethostbyname(name);
-}
-#endif
diff --git a/crypto/kerberosIV/lib/krb/sendauth.c b/crypto/kerberosIV/lib/krb/sendauth.c
deleted file mode 100644
index df73e46..0000000
--- a/crypto/kerberosIV/lib/krb/sendauth.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: sendauth.c,v 1.18 1999/09/16 20:41:55 assar Exp $");
-
-/*
- * krb_sendauth() transmits a ticket over a file descriptor for a
- * desired service, instance, and realm, doing mutual authentication
- * with the server if desired.
- */
-
-/*
- * The first argument to krb_sendauth() contains a bitfield of
- * options (the options are defined in "krb.h"):
- *
- * KOPT_DONT_CANON	Don't canonicalize instance as a hostname.
- *			(If this option is not chosen, krb_get_phost()
- *			is called to canonicalize it.)
- *
- * KOPT_DONT_MK_REQ 	Don't request server ticket from Kerberos.
- *			A ticket must be supplied in the "ticket"
- *			argument.
- *			(If this option is not chosen, and there
- *			is no ticket for the given server in the
- *			ticket cache, one will be fetched using
- *			krb_mk_req() and returned in "ticket".)
- *
- * KOPT_DO_MUTUAL	Do mutual authentication, requiring that the
- * 			receiving server return the checksum+1 encrypted
- *			in the session key.  The mutual authentication
- *			is done using krb_mk_priv() on the other side
- *			(see "recvauth.c") and krb_rd_priv() on this
- *			side.
- *
- * The "fd" argument is a file descriptor to write to the remote
- * server on.  The "ticket" argument is used to store the new ticket
- * from the krb_mk_req() call. If the KOPT_DONT_MK_REQ options is
- * chosen, the ticket must be supplied in the "ticket" argument.
- * The "service", "inst", and "realm" arguments identify the ticket.
- * If "realm" is null, the local realm is used.
- *
- * The following arguments are only needed if the KOPT_DO_MUTUAL option
- * is chosen:
- *
- *   The "checksum" argument is a number that the server will add 1 to
- *   to authenticate itself back to the client; the "msg_data" argument
- *   holds the returned mutual-authentication message from the server
- *   (i.e., the checksum+1); the "cred" structure is used to hold the
- *   session key of the server, extracted from the ticket file, for use
- *   in decrypting the mutual authentication message from the server;
- *   and "schedule" holds the key schedule for that decryption.  The
- *   the local and server addresses are given in "laddr" and "faddr".
- *
- * The application protocol version number (of up to KRB_SENDAUTH_VLEN
- * characters) is passed in "version".
- *
- * If all goes well, KSUCCESS is returned, otherwise some error code.
- *
- * The format of the message sent to the server is:
- *
- * Size			Variable		Field
- * ----			--------		-----
- *
- * KRB_SENDAUTH_VLEN	KRB_SENDAUTH_VER	sendauth protocol
- * bytes					version number
- *
- * KRB_SENDAUTH_VLEN	version			application protocol
- * bytes					version number
- *
- * 4 bytes		ticket->length		length of ticket
- *
- * ticket->length	ticket->dat		ticket itself
- */
-
-int
-krb_sendauth(int32_t options,	/* bit-pattern of options */
-	     int fd,		/* file descriptor to write onto */
-	     KTEXT ticket,	/* where to put ticket (return); or
-				 * supplied in case of KOPT_DONT_MK_REQ */
-	     char *service,	/* service name, instance, realm */
-	     char *instance,
-	     char *realm,
-	     u_int32_t checksum, /* checksum to include in request */
-	     MSG_DAT *msg_data,	/* mutual auth MSG_DAT (return) */
-	     CREDENTIALS *cred,	/* credentials (return) */
-	     des_key_schedule schedule, /* key schedule (return) */
-	     struct sockaddr_in *laddr, /* local address */
-	     struct sockaddr_in *faddr,	/* address of foreign host on fd */
-	     char *version)	/* version string */
-{
-    int ret;
-    KTEXT_ST buf;
-    char realrealm[REALM_SZ];
-
-    if (realm == NULL) {
-	ret = krb_get_lrealm (realrealm, 1);
-	if (ret != KSUCCESS)
-	    return ret;
-	realm = realrealm;
-    }
-    ret = krb_mk_auth (options, ticket, service, instance, realm, checksum,
-		       version, &buf);
-    if (ret != KSUCCESS)
-	return ret;
-    ret = krb_net_write(fd, buf.dat, buf.length);
-    if(ret < 0)
-	return -1;
-      
-    if (options & KOPT_DO_MUTUAL) {
-	char tmp[4];
-	u_int32_t len;
-	char inst[INST_SZ];
-	char *i;
-
-	ret = krb_net_read (fd, tmp, 4);
-	if (ret < 0)
-	    return -1;
-
-	krb_get_int (tmp, &len, 4, 0);
-	if (len == 0xFFFFFFFF || len > sizeof(buf.dat))
-	    return KFAILURE;
-	buf.length = len;
-	ret = krb_net_read (fd, buf.dat, len);
-	if (ret < 0)
-	    return -1;
-
-	if (options & KOPT_DONT_CANON)
-	    i = instance;
-	else
-	    i = krb_get_phost(instance);
-	strlcpy (inst, i, sizeof(inst));
-
-	ret = krb_get_cred (service, inst, realm, cred);
-	if (ret != KSUCCESS)
-	    return ret;
-
-	des_key_sched(&cred->session, schedule);
-
-	ret = krb_check_auth (&buf, checksum, msg_data, &cred->session, 
-			      schedule, laddr, faddr);
-	if (ret != KSUCCESS)
-	    return ret;
-    }
-    return KSUCCESS;
-}
diff --git a/crypto/kerberosIV/lib/krb/sizetest.c b/crypto/kerberosIV/lib/krb/sizetest.c
deleted file mode 100644
index e683416..0000000
--- a/crypto/kerberosIV/lib/krb/sizetest.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "krb_locl.h"
-
-RCSID("$Id: sizetest.c,v 1.6 1998/01/01 22:29:04 assar Exp $");
-
-static void
-fatal(const char *msg)
-{
-  fputs(msg, stderr);
-  exit(1);
-}
-
-int
-main(void)
-{
-  if (sizeof(u_int8_t) < 1)
-    fatal("sizeof(u_int8_t) is smaller than 1 byte\n");
-  if (sizeof(u_int16_t) < 2)
-    fatal("sizeof(u_int16_t) is smaller than 2 bytes\n");
-  if (sizeof(u_int32_t) < 4)
-    fatal("sizeof(u_int32_t) is smaller than 4 bytes\n");
-
-  if (sizeof(u_int8_t) > 1)
-    fputs("warning: sizeof(u_int8_t) is larger than 1 byte, "
-	  "some stuff may not work properly!\n", stderr);
-
-  {
-    u_int8_t u = 1;
-    int i;
-    for (i = 0; u != 0 && i < 100; i++)
-      u <<= 1;
-
-    if (i < 8)
-      fatal("u_int8_t is smaller than 8 bits\n");
-    else if (i > 8)
-      fputs("warning: u_int8_t is larger than 8 bits, "
-	    "some stuff may not work properly!\n", stderr);
-  }
-
-  exit(0);
-}
diff --git a/crypto/kerberosIV/lib/krb/solaris_compat.c b/crypto/kerberosIV/lib/krb/solaris_compat.c
deleted file mode 100644
index b844313..0000000
--- a/crypto/kerberosIV/lib/krb/solaris_compat.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/* $FreeBSD$ */
-
-#include "krb_locl.h"
-
-RCSID("$Id: solaris_compat.c,v 1.4 1999/12/02 16:58:44 joda Exp $");
-
-#if (SunOS + 0) >= 50
-/*
- * Compatibility with solaris' libkrb.
- */
-
-int32_t
-_C0095C2A(void *in, void *out, u_int32_t length, 
-	  des_key_schedule schedule, des_cblock *key, 
-	  struct sockaddr_in *sender, struct sockaddr_in *receiver)
-{
-    return krb_mk_priv (in, out, length, schedule, key, sender, receiver);
-}
-
-int32_t
-_C0095C2B(void *in, u_int32_t in_length, 
-	  des_key_schedule schedule, des_cblock *key, 
-	  struct sockaddr_in *sender, struct sockaddr_in *receiver, 
-	  MSG_DAT *m_data)
-{
-    return krb_rd_priv (in, in_length, schedule, key,
-			sender, receiver, m_data);
-}
-
-void
-_C0095B2B(des_cblock *input,des_cblock *output,
-	  des_key_schedule ks,int enc)
-{
-    des_ecb_encrypt(input, output, ks, enc);
-}
-
-void
-_C0095B2A(des_cblock (*input),
-	  des_cblock (*output),
-	  long length,
-	  des_key_schedule schedule,
-	  des_cblock (*ivec),
-	  int encrypt)
-{
-  des_cbc_encrypt(input, output, length, schedule, ivec, encrypt);
-}
-
-void
-_C0095B2C(des_cblock (*input),
-	  des_cblock (*output),
-	  long length,
-	  des_key_schedule schedule,
-	  des_cblock (*ivec),
-	  int encrypt)
-{
-  des_pcbc_encrypt(input, output, length, schedule, ivec, encrypt);
-}
-#endif /* (SunOS-0) >= 50 */
diff --git a/crypto/kerberosIV/lib/krb/stime.c b/crypto/kerberosIV/lib/krb/stime.c
deleted file mode 100644
index ec57d8f..0000000
--- a/crypto/kerberosIV/lib/krb/stime.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * $Id: stime.c,v 1.6 1997/05/02 14:29:20 assar Exp $
- *
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: stime.c,v 1.6 1997/05/02 14:29:20 assar Exp $");
-
-/*
- * Given a pointer to a long containing the number of seconds
- * since the beginning of time (midnight 1 Jan 1970 GMT), return
- * a string containing the local time in the form:
- *
- * "25-Jan-1988 10:17:56"
- */
-
-const char *
-krb_stime(time_t *t)
-{
-    static char st[40];
-    struct tm *tm;
-
-    tm = localtime(t);
-    snprintf(st, sizeof(st),
-	     "%2d-%s-%04d %02d:%02d:%02d",tm->tm_mday,
-	     month_sname(tm->tm_mon + 1),tm->tm_year + 1900,
-	     tm->tm_hour, tm->tm_min, tm->tm_sec);
-    return st;
-}
diff --git a/crypto/kerberosIV/lib/krb/str2key.c b/crypto/kerberosIV/lib/krb/str2key.c
deleted file mode 100644
index 4ef4c57..0000000
--- a/crypto/kerberosIV/lib/krb/str2key.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: str2key.c,v 1.17 1999/12/02 16:58:44 joda Exp $");
-
-#define lowcase(c) (('A' <= (c) && (c) <= 'Z') ? ((c) - 'A' + 'a') : (c))
-
-/*
- * The string to key function used by Transarc AFS.
- */
-void
-afs_string_to_key(const char *pass, const char *cell, des_cblock *key)
-{
-  if (strlen(pass) <= 8)	/* Short passwords. */
-    {
-      char buf[8 + 1], *s;
-      int i;
-
-      /*
-       * XOR cell and password and pad (or fill) with 'X' to length 8,
-       * then use crypt(3) to create DES key.
-       */
-      for (i = 0; i < 8; i++)
-	{
-	  buf[i] = *pass ^ lowcase(*cell);
-	  if (buf[i] == 0)
-	    buf[i] = 'X';
-	  if (*pass != 0)
-	    pass++;
-	  if (*cell != 0)
-	    cell++;
-	}
-      buf[8] = 0;
-
-      s = crypt(buf, "p1");	/* Result from crypt is 7bit chars. */
-      s = s + 2;		/* Skip 2 chars of salt. */
-      for (i = 0; i < 8; i++)
-	((char *) key)[i] = s[i] << 1; /* High bit is always zero */
-      des_fixup_key_parity(key); /*       Low  bit is parity */
-    }
-  else				/* Long passwords */
-    {
-      int plen, clen;
-      char *buf, *t;
-      des_key_schedule sched;
-      des_cblock ivec;
-
-      /*
-       * Concatenate password with cell name,
-       * then checksum twice to create DES key.
-       */
-      plen = strlen(pass);
-      clen = strlen(cell);
-      buf = malloc(plen + clen + 1);
-      memcpy(buf, pass, plen);
-      for (t = buf + plen; *cell != 0; t++, cell++)
-	*t = lowcase(*cell);
-
-      memcpy(&ivec, "kerberos", 8);
-      memcpy(key, "kdsbdsns", 8);
-      des_key_sched(key, sched);
-      /* Beware, ivec is passed twice */
-      des_cbc_cksum((des_cblock *)buf, &ivec, plen + clen, sched, &ivec);
-
-      memcpy(key, &ivec, 8);
-      des_fixup_key_parity(key);
-      des_key_sched(key, sched);
-      /* Beware, ivec is passed twice */
-      des_cbc_cksum((des_cblock *)buf, key, plen + clen, sched, &ivec);
-      free(buf);
-      des_fixup_key_parity(key);
-    }
-}
diff --git a/crypto/kerberosIV/lib/krb/tf_util.c b/crypto/kerberosIV/lib/krb/tf_util.c
deleted file mode 100644
index 0d5361f..0000000
--- a/crypto/kerberosIV/lib/krb/tf_util.c
+++ /dev/null
@@ -1,791 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-        
-#include "krb_locl.h"
-
-RCSID("$Id: tf_util.c,v 1.39.2.2 2000/06/23 04:03:58 assar Exp $");
-
-
-#define TOO_BIG -1
-#define TF_LCK_RETRY ((unsigned)2)	/* seconds to sleep before
-					 * retry if ticket file is
-					 * locked */
-#define	TF_LCK_RETRY_COUNT	(50)	/* number of retries	*/
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-#define MAGIC_TICKET_NAME "magic"
-#define MAGIC_TICKET_TIME_DIFF_INST "time-diff"
-#define MAGIC_TICKET_ADDR_INST "our-address"
-
-/*
- * fd must be initialized to something that won't ever occur as a real
- * file descriptor. Since open(2) returns only non-negative numbers as
- * valid file descriptors, and tf_init always stuffs the return value
- * from open in here even if it is an error flag, we must
- * 	a. Initialize fd to a negative number, to indicate that it is
- * 	   not initially valid.
- *	b. When checking for a valid fd, assume that negative values
- *	   are invalid (ie. when deciding whether tf_init has been
- *	   called.)
- *	c. In tf_close, be sure it gets reinitialized to a negative
- *	   number. 
- */
-static  int fd = -1;
-static	int curpos;				/* Position in tfbfr */
-static	int lastpos;			/* End of tfbfr */
-static	char tfbfr[BUFSIZ];		/* Buffer for ticket data */
-
-static int tf_gets(char *s, int n);
-static int tf_read(void *s, int n);
-
-/*
- * This file contains routines for manipulating the ticket cache file.
- *
- * The ticket file is in the following format:
- *
- *      principal's name        (null-terminated string)
- *      principal's instance    (null-terminated string)
- *      CREDENTIAL_1
- *      CREDENTIAL_2
- *      ...
- *      CREDENTIAL_n
- *      EOF
- *
- *      Where "CREDENTIAL_x" consists of the following fixed-length
- *      fields from the CREDENTIALS structure (see "krb.h"):
- *
- *              char            service[ANAME_SZ]
- *              char            instance[INST_SZ]
- *              char            realm[REALM_SZ]
- *              C_Block         session
- *              int             lifetime
- *              int             kvno
- *              KTEXT_ST        ticket_st
- *              u_int32_t            issue_date
- *
- * Short description of routines:
- *
- * tf_init() opens the ticket file and locks it.
- *
- * tf_get_pname() returns the principal's name.
- *
- * tf_put_pname() writes the principal's name to the ticket file.
- *
- * tf_get_pinst() returns the principal's instance (may be null).
- *
- * tf_put_pinst() writes the instance.
- *
- * tf_get_cred() returns the next CREDENTIALS record.
- *
- * tf_save_cred() appends a new CREDENTIAL record to the ticket file.
- *
- * tf_close() closes the ticket file and releases the lock.
- *
- * tf_gets() returns the next null-terminated string.  It's an internal
- * routine used by tf_get_pname(), tf_get_pinst(), and tf_get_cred().
- *
- * tf_read() reads a given number of bytes.  It's an internal routine
- * used by tf_get_cred().
- */
-
-/*
- * tf_init() should be called before the other ticket file routines.
- * It takes the name of the ticket file to use, "tf_name", and a
- * read/write flag "rw" as arguments. 
- *
- * It tries to open the ticket file, checks the mode, and if everything
- * is okay, locks the file.  If it's opened for reading, the lock is
- * shared.  If it's opened for writing, the lock is exclusive. 
- *
- * Returns KSUCCESS if all went well, otherwise one of the following: 
- *
- * NO_TKT_FIL   - file wasn't there
- * TKT_FIL_ACC  - file was in wrong mode, etc.
- * TKT_FIL_LCK  - couldn't lock the file, even after a retry
- */
-
-#ifdef _NO_LOCKING
-#undef flock
-#define flock(F, M) 0
-#endif
-
-int
-tf_init(char *tf_name, int rw)
-{
-  /* Unix implementation */
-  int wflag;
-  struct stat stat_buf;
-  int i_retry;
-
-  switch (rw) {
-  case R_TKT_FIL:
-    wflag = 0;
-    break;
-  case W_TKT_FIL:
-    wflag = 1;
-    break;
-  default:
-    if (krb_debug)
-      krb_warning("tf_init: illegal parameter\n");
-    return TKT_FIL_ACC;
-  }
-  if (lstat(tf_name, &stat_buf) < 0)
-    switch (errno) {
-    case ENOENT:
-      return NO_TKT_FIL;
-    default:
-      return TKT_FIL_ACC;
-    }
-  if (!S_ISREG(stat_buf.st_mode))
-    return TKT_FIL_ACC;
-
-  /* The code tries to guess when the calling program is running
-   * set-uid and prevent unauthorized access.
-   *
-   * All library functions now assume that the right set of userids
-   * are set upon entry, therefore it's not strictly necessary to
-   * perform these test for programs adhering to these assumptions.
-   *
-   * This doesn't work on cygwin because getuid() returns a different
-   * uid than the owner of files that are created.
-   */
-#ifndef __CYGWIN__
-  {
-    uid_t me = getuid();
-    if (stat_buf.st_uid != me && me != 0)
-      return TKT_FIL_ACC;
-  }
-#endif
-
-  /*
-   * If "wflag" is set, open the ticket file in append-writeonly mode
-   * and lock the ticket file in exclusive mode.  If unable to lock
-   * the file, sleep and try again.  If we fail again, return with the
-   * proper error message. 
-   */
-
-  curpos = sizeof(tfbfr);
-
-    
-  if (wflag) {
-    fd = open(tf_name, O_RDWR | O_BINARY, 0600);
-    if (fd < 0) {
-      return TKT_FIL_ACC;
-    }
-    for (i_retry = 0; i_retry < TF_LCK_RETRY_COUNT; i_retry++) {
-      if (flock(fd, LOCK_EX | LOCK_NB) < 0) {
-	if (krb_debug)
-	  krb_warning("tf_init: retry %d of write lock of `%s'.\n",
-		      i_retry, tf_name);
-	sleep (TF_LCK_RETRY);
-      } else {
-	return KSUCCESS;		/* all done */
-      }
-    }
-    close (fd);
-    fd = -1;
-    return TKT_FIL_LCK;
-  }
-  /*
-   * Otherwise "wflag" is not set and the ticket file should be opened
-   * for read-only operations and locked for shared access. 
-   */
-
-  fd = open(tf_name, O_RDONLY | O_BINARY, 0600);
-  if (fd < 0) {
-    return TKT_FIL_ACC;
-  }
-
-  for (i_retry = 0; i_retry < TF_LCK_RETRY_COUNT; i_retry++) {
-    if (flock(fd, LOCK_SH | LOCK_NB) < 0) {
-      if (krb_debug)
-	krb_warning("tf_init: retry %d of read lock of `%s'.\n",
-		    i_retry, tf_name);
-      sleep (TF_LCK_RETRY);
-    } else {
-      return KSUCCESS;		/* all done */
-    }
-  }
-  /* failure */
-  close(fd);
-  fd = -1;
-  return TKT_FIL_LCK;
-}
-
-/*
- * tf_create() should be called when creating a new ticket file.
- * The only argument is the name of the ticket file.
- * After calling this, it should be possible to use other tf_* functions.
- *
- * New algoritm for creating ticket file:
- * 1. try to erase contents of existing file.
- * 2. try to remove old file.
- * 3. try to open with O_CREAT and O_EXCL
- * 4. if this fails, someone has created a file in between 1 and 2 and
- *    we should fail.  Otherwise, all is wonderful.
- */
-
-int
-tf_create(char *tf_name)
-{
-  if (unlink (tf_name) && errno != ENOENT)
-    return TKT_FIL_ACC;
-
-  fd = open(tf_name, O_RDWR | O_CREAT | O_EXCL | O_BINARY, 0600);
-  if (fd < 0)
-    return TKT_FIL_ACC;
-  if (flock(fd, LOCK_EX | LOCK_NB) < 0) {
-    sleep(TF_LCK_RETRY);
-    if (flock(fd, LOCK_EX | LOCK_NB) < 0) {
-      close(fd);
-      fd = -1;
-      return TKT_FIL_LCK;
-    }
-  }
-  return KSUCCESS;
-}
-
-/*
- * tf_get_pname() reads the principal's name from the ticket file. It
- * should only be called after tf_init() has been called.  The
- * principal's name is filled into the "p" parameter.  If all goes well,
- * KSUCCESS is returned.  If tf_init() wasn't called, TKT_FIL_INI is
- * returned.  If the name was null, or EOF was encountered, or the name
- * was longer than ANAME_SZ, TKT_FIL_FMT is returned. 
- */
-
-int
-tf_get_pname(char *p)
-{
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning("tf_get_pname called before tf_init.\n");
-    return TKT_FIL_INI;
-  }
-  if (tf_gets(p, ANAME_SZ) < 2)	/* can't be just a null */
-    {
-      if (krb_debug) 
-	krb_warning ("tf_get_pname: pname < 2.\n");
-      return TKT_FIL_FMT;
-    }
-  return KSUCCESS;
-}
-
-/*
- * tf_put_pname() sets the principal's name in the ticket file. Call
- * after tf_create().
- */
-
-int
-tf_put_pname(const char *p)
-{
-  unsigned count;
-
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning("tf_put_pname called before tf_create.\n");
-    return TKT_FIL_INI;
-  }
-  count = strlen(p)+1;
-  if (write(fd,p,count) != count)
-    return(KFAILURE);
-  return KSUCCESS;
-}
-
-/*
- * tf_get_pinst() reads the principal's instance from a ticket file.
- * It should only be called after tf_init() and tf_get_pname() have been
- * called.  The instance is filled into the "inst" parameter.  If all
- * goes well, KSUCCESS is returned.  If tf_init() wasn't called,
- * TKT_FIL_INI is returned.  If EOF was encountered, or the instance
- * was longer than ANAME_SZ, TKT_FIL_FMT is returned.  Note that the
- * instance may be null. 
- */
-
-int
-tf_get_pinst(char *inst)
-{
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning("tf_get_pinst called before tf_init.\n");
-    return TKT_FIL_INI;
-  }
-  if (tf_gets(inst, INST_SZ) < 1)
-    {
-      if (krb_debug)
-	krb_warning("tf_get_pinst: inst_sz < 1.\n");
-      return TKT_FIL_FMT;
-    }
-  return KSUCCESS;
-}
-
-/*
- * tf_put_pinst writes the principal's instance to the ticket file.
- * Call after tf_create.
- */
-
-int
-tf_put_pinst(const char *inst)
-{
-  unsigned count;
-
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning("tf_put_pinst called before tf_create.\n");
-    return TKT_FIL_INI;
-  }
-  count = strlen(inst)+1;
-  if (write(fd,inst,count) != count)
-    return(KFAILURE);
-  return KSUCCESS;
-}
-
-/*
- * tf_get_cred() reads a CREDENTIALS record from a ticket file and fills
- * in the given structure "c".  It should only be called after tf_init(),
- * tf_get_pname(), and tf_get_pinst() have been called. If all goes well,
- * KSUCCESS is returned.  Possible error codes are: 
- *
- * TKT_FIL_INI  - tf_init wasn't called first
- * TKT_FIL_FMT  - bad format
- * EOF          - end of file encountered
- */
-
-static int
-real_tf_get_cred(CREDENTIALS *c)
-{
-  KTEXT   ticket = &c->ticket_st;	/* pointer to ticket */
-  int     k_errno;
-
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning ("tf_get_cred called before tf_init.\n");
-    return TKT_FIL_INI;
-  }
-  if ((k_errno = tf_gets(c->service, SNAME_SZ)) < 2)
-    switch (k_errno) {
-    case TOO_BIG:
-      if (krb_debug)
-	krb_warning("tf_get_cred: too big service cred.\n");
-    case 1:		/* can't be just a null */
-      tf_close();
-      if (krb_debug)
-	krb_warning("tf_get_cred: null service cred.\n");
-      return TKT_FIL_FMT;
-    case 0:
-      return EOF;
-    }
-  if ((k_errno = tf_gets(c->instance, INST_SZ)) < 1)
-    switch (k_errno) {
-    case TOO_BIG:
-      if (krb_debug)
-	krb_warning ("tf_get_cred: too big instance cred.\n");
-      return TKT_FIL_FMT;
-    case 0:
-      return EOF;
-    }
-  if ((k_errno = tf_gets(c->realm, REALM_SZ)) < 2)
-    switch (k_errno) {
-    case TOO_BIG:
-      if (krb_debug)
-	krb_warning ("tf_get_cred: too big realm cred.\n");
-    case 1:		/* can't be just a null */
-      tf_close();
-      if (krb_debug)
-	krb_warning ("tf_get_cred: null realm cred.\n");
-      return TKT_FIL_FMT;
-    case 0:
-      return EOF;
-    }
-  if (
-      tf_read((c->session), DES_KEY_SZ) < 1 ||
-      tf_read(&(c->lifetime), sizeof(c->lifetime)) < 1 ||
-      tf_read(&(c->kvno), sizeof(c->kvno)) < 1 ||
-      tf_read(&(ticket->length), sizeof(ticket->length))
-      < 1 ||
-      /* don't try to read a silly amount into ticket->dat */
-      ticket->length > MAX_KTXT_LEN ||
-      tf_read((ticket->dat), ticket->length) < 1 ||
-      tf_read(&(c->issue_date), sizeof(c->issue_date)) < 1
-      ) {
-    tf_close();
-    if (krb_debug)
-      krb_warning ("tf_get_cred: failed tf_read.\n");
-    return TKT_FIL_FMT;
-  }
-  return KSUCCESS;
-}
-
-int
-tf_get_cred(CREDENTIALS *c)
-{
-  int ret;
-  int fake;
-
-  do {
-    fake = 0;
-
-    ret = real_tf_get_cred (c);
-    if (ret)
-      return ret;
-
-    if(strcmp(c->service, MAGIC_TICKET_NAME) == 0) {
-      if(strcmp(c->instance, MAGIC_TICKET_TIME_DIFF_INST) == 0) {
-	/* we found the magic `time diff' ticket; update the kdc time
-         differential, and then get the next ticket */
-	u_int32_t d;
-
-	krb_get_int(c->ticket_st.dat, &d, 4, 0);
-	krb_set_kdc_time_diff(d);
-	fake = 1;
-      } else if (strcmp(c->instance, MAGIC_TICKET_ADDR_INST) == 0) {
-	fake = 1;
-      }
-    }
-  } while (fake);
-  return ret;
-}
-
-int
-tf_get_cred_addr(char *realm, size_t realm_sz, struct in_addr *addr)
-{
-  int ret;
-  int fake;
-  CREDENTIALS cred;
-
-  do {
-    fake = 1;
-
-    ret = real_tf_get_cred (&cred);
-    if (ret)
-      return ret;
-
-    if(strcmp(cred.service, MAGIC_TICKET_NAME) == 0) {
-      if(strcmp(cred.instance, MAGIC_TICKET_TIME_DIFF_INST) == 0) {
-	/* we found the magic `time diff' ticket; update the kdc time
-         differential, and then get the next ticket */
-	u_int32_t d;
-
-	krb_get_int(cred.ticket_st.dat, &d, 4, 0);
-	krb_set_kdc_time_diff(d);
-      } else if (strcmp(cred.instance, MAGIC_TICKET_ADDR_INST) == 0) {
-	strlcpy(realm, cred.realm, realm_sz);
-	memcpy (addr, cred.ticket_st.dat, sizeof(*addr));
-	fake = 0;
-      }
-    }
-  } while (fake);
-  return ret;
-}
-
-/*
- * tf_close() closes the ticket file and sets "fd" to -1. If "fd" is
- * not a valid file descriptor, it just returns.  It also clears the
- * buffer used to read tickets.
- *
- * The return value is not defined.
- */
-
-void
-tf_close(void)
-{
-  if (!(fd < 0)) {
-    flock(fd, LOCK_UN);
-    close(fd);
-    fd = -1;		/* see declaration of fd above */
-  }
-  memset(tfbfr, 0, sizeof(tfbfr));
-}
-
-/*
- * tf_gets() is an internal routine.  It takes a string "s" and a count
- * "n", and reads from the file until either it has read "n" characters,
- * or until it reads a null byte. When finished, what has been read exists
- * in "s". If it encounters EOF or an error, it closes the ticket file. 
- *
- * Possible return values are:
- *
- * n            the number of bytes read (including null terminator)
- *              when all goes well
- *
- * 0            end of file or read error
- *
- * TOO_BIG      if "count" characters are read and no null is
- *		encountered. This is an indication that the ticket
- *		file is seriously ill.
- */
-
-static int
-tf_gets(char *s, int n)
-{
-  int count;
-
-  if (fd < 0) {
-    if (krb_debug)
-      krb_warning ("tf_gets called before tf_init.\n");
-    return TKT_FIL_INI;
-  }
-  for (count = n - 1; count > 0; --count) {
-    if (curpos >= sizeof(tfbfr)) {
-      lastpos = read(fd, tfbfr, sizeof(tfbfr));
-      curpos = 0;
-    }
-    if (curpos == lastpos) {
-      tf_close();
-      return 0;
-    }
-    *s = tfbfr[curpos++];
-    if (*s++ == '\0')
-      return (n - count);
-  }
-  tf_close();
-  return TOO_BIG;
-}
-
-/*
- * tf_read() is an internal routine.  It takes a string "s" and a count
- * "n", and reads from the file until "n" bytes have been read.  When
- * finished, what has been read exists in "s".  If it encounters EOF or
- * an error, it closes the ticket file.
- *
- * Possible return values are:
- *
- * n		the number of bytes read when all goes well
- *
- * 0		on end of file or read error
- */
-
-static int
-tf_read(void *v, int n)
-{
-  char *s = (char *)v;
-  int count;
-    
-  for (count = n; count > 0; --count) {
-    if (curpos >= sizeof(tfbfr)) {
-      lastpos = read(fd, tfbfr, sizeof(tfbfr));
-      curpos = 0;
-    }
-    if (curpos == lastpos) {
-      tf_close();
-      return 0;
-    }
-    *s++ = tfbfr[curpos++];
-  }
-  return n;
-}
-     
-/*
- * tf_save_cred() appends an incoming ticket to the end of the ticket
- * file.  You must call tf_init() before calling tf_save_cred().
- *
- * The "service", "instance", and "realm" arguments specify the
- * server's name; "session" contains the session key to be used with
- * the ticket; "kvno" is the server key version number in which the
- * ticket is encrypted, "ticket" contains the actual ticket, and
- * "issue_date" is the time the ticket was requested (local host's time).
- *
- * Returns KSUCCESS if all goes well, TKT_FIL_INI if tf_init() wasn't
- * called previously, and KFAILURE for anything else that went wrong.
- */
- 
-int
-tf_save_cred(char *service,	/* Service name */
-	     char *instance,	/* Instance */
-	     char *realm,	/* Auth domain */
-	     unsigned char *session, /* Session key */
-	     int lifetime,	/* Lifetime */
-	     int kvno,		/* Key version number */
-	     KTEXT ticket,	/* The ticket itself */
-	     u_int32_t issue_date) /* The issue time */
-{
-  int count;			/* count for write */
-
-  if (fd < 0) {			/* fd is ticket file as set by tf_init */
-    if (krb_debug)
-      krb_warning ("tf_save_cred called before tf_init.\n");
-    return TKT_FIL_INI;
-  }
-  /* Find the end of the ticket file */
-  lseek(fd, 0L, SEEK_END);
-
-  /* Write the ticket and associated data */
-  /* Service */
-  count = strlen(service) + 1;
-  if (write(fd, service, count) != count)
-    goto bad;
-  /* Instance */
-  count = strlen(instance) + 1;
-  if (write(fd, instance, count) != count)
-    goto bad;
-  /* Realm */
-  count = strlen(realm) + 1;
-  if (write(fd, realm, count) != count)
-    goto bad;
-  /* Session key */
-  if (write(fd, session, 8) != 8)
-    goto bad;
-  /* Lifetime */
-  if (write(fd, &lifetime, sizeof(int)) != sizeof(int))
-    goto bad;
-  /* Key vno */
-  if (write(fd, &kvno, sizeof(int)) != sizeof(int))
-    goto bad;
-  /* Tkt length */
-  if (write(fd, &(ticket->length), sizeof(int)) !=
-      sizeof(int))
-    goto bad;
-  /* Ticket */
-  count = ticket->length;
-  if (write(fd, ticket->dat, count) != count)
-    goto bad;
-  /* Issue date */
-  if (write(fd, &issue_date, sizeof(issue_date)) != sizeof(issue_date))
-    goto bad;
-
-  return (KSUCCESS);
-bad:
-  return (KFAILURE);
-}
-
-int
-tf_setup(CREDENTIALS *cred, const char *pname, const char *pinst)
-{
-    int ret;
-    ret = tf_create(tkt_string());
-    if (ret != KSUCCESS)
-	return ret;
-
-    if (tf_put_pname(pname) != KSUCCESS ||
-	tf_put_pinst(pinst) != KSUCCESS) {
-	tf_close();
-	return INTK_ERR;
-    }
-    
-    if(krb_get_kdc_time_diff() != 0) {
-	/* Add an extra magic ticket containing the time differential
-           to the kdc. The first ticket defines which realm we belong
-           to, but since this ticket gets the same realm as the tgt,
-           this shouldn't be a problem */
-	des_cblock s = { 0, 0, 0, 0, 0, 0, 0, 0 };
-	KTEXT_ST t;
-	int d = krb_get_kdc_time_diff();
-	krb_put_int(d, t.dat, sizeof(t.dat), 4);
-	t.length = 4;
-	tf_save_cred(MAGIC_TICKET_NAME, MAGIC_TICKET_TIME_DIFF_INST,
-		     cred->realm, s, 
-		     cred->lifetime, 0, &t, cred->issue_date);
-    }
-    ret = tf_save_cred(cred->service, cred->instance, cred->realm, 
-		       cred->session, cred->lifetime, cred->kvno,
-		       &cred->ticket_st, cred->issue_date);
-    tf_close();
-    return ret;
-}
-
-int
-in_tkt(char *pname, char *pinst)
-{
-  int ret;
-  
-  ret = tf_create (tkt_string());
-  if (ret != KSUCCESS)
-    return ret;
-
-    if (tf_put_pname(pname) != KSUCCESS ||
-	tf_put_pinst(pinst) != KSUCCESS) {
-	tf_close();
-	return INTK_ERR;
-    }
-
-    tf_close();
-    return KSUCCESS;
-}
-
-/*
- * If there's a magic ticket with an address for realm `realm' in
- * ticket file, return it in `addr'.
- * realm == NULL means any realm.
- */
-
-int
-tf_get_addr (const char *realm, struct in_addr *addr)
-{
-  CREDENTIALS cred;
-  krb_principal princ;
-  int ret;
-
-  ret = tf_init (tkt_string (), R_TKT_FIL);
-  if (ret)
-    return ret;
-
-  ret = tf_get_pname (princ.name);
-  if (ret)
-    goto out;
-  ret = tf_get_pinst (princ.name);
-  if (ret)
-    goto out;
-  while ((ret = real_tf_get_cred (&cred)) == KSUCCESS) {
-    if (strcmp (cred.service, MAGIC_TICKET_NAME) == 0
-	&& strcmp (cred.instance, MAGIC_TICKET_ADDR_INST) == 0
-	&& (realm == NULL
-	    || strcmp (cred.realm, realm) == 0)) {
-      memcpy (addr, cred.ticket_st.dat, sizeof(*addr));
-      goto out;
-    }
-  }
-  ret = KFAILURE;
-
-out:
-  tf_close ();
-  return ret;
-}
-
-/*
- * Store `realm, addr' as a magic ticket.
- */
-
-int
-tf_store_addr (const char *realm, struct in_addr *addr)
-{
-  CREDENTIALS c;
-  krb_principal princ;
-  int ret;
-  des_cblock s = { 0, 0, 0, 0, 0, 0, 0, 0 };
-  KTEXT_ST t;
-
-  ret = tf_init (tkt_string (), W_TKT_FIL);
-  if (ret)
-    return ret;
-
-  t.length = sizeof(*addr);
-  memcpy (t.dat, addr, sizeof(*addr));
-
-  ret = tf_save_cred (MAGIC_TICKET_NAME, MAGIC_TICKET_ADDR_INST,
-		      (char *)realm, s, 0, /* lifetime */ 
-		      0, /* kvno */
-		      &t, time(NULL));
-  tf_close ();
-  return ret;
-}
diff --git a/crypto/kerberosIV/lib/krb/ticket_memory.c b/crypto/kerberosIV/lib/krb/ticket_memory.c
deleted file mode 100644
index f694190..0000000
--- a/crypto/kerberosIV/lib/krb/ticket_memory.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* ticket_memory.c - Storage for tickets in memory
- * Author: d93-jka@nada.kth.se - June 1996
- */
-
-#define WIN32_LEAN_AND_MEAN
-#include <Windows.h>
-#include "krb_locl.h"
-#include "ticket_memory.h"
-
-RCSID("$Id: ticket_memory.c,v 1.15 1999/12/02 16:58:44 joda Exp $");
-
-void msg(char *text, int error);
-
-/* Global variables for memory mapping. */
-HANDLE	SharedMemoryHandle;
-tktmem	*SharedMemory;
-
-static int CredIndex = -1;
-
-void PostUpdateMessage(void);
-
-int
-newTktMem(const char *tf_name)
-{
-    if(!SharedMemory){
-	SharedMemoryHandle = CreateFileMapping((HANDLE)-1, 0,
-					       PAGE_READWRITE,
-					       sizeof(tktmem) >> 16,
-					       sizeof(tktmem) & 0xffff,
-					       "krb_memory");
-	
-	if(!SharedMemoryHandle){
-	    msg("Could not create shared memory.", GetLastError());
-	    return KFAILURE;
-	}
-		
-	SharedMemory = MapViewOfFile(SharedMemoryHandle,
-				     FILE_MAP_WRITE, 0, 0, 0);
-	if(!SharedMemory){
-	    msg("Unable to alloc shared memory.", GetLastError());
-	    return KFAILURE;
-	}
-	if(GetLastError() != ERROR_ALREADY_EXISTS) {
-            memset(SharedMemory, 0, sizeof(*SharedMemory));
-	    if(tf_name)
-		strlcpy(SharedMemory->tmname,
-				tf_name, sizeof(SharedMemory->tmname));
-	}
-    }
-    CredIndex = 0;
-    return KSUCCESS;
-}
-
-int
-freeTktMem(const char *tf_name)
-{
-    if(SharedMemory) {
-	UnmapViewOfFile(SharedMemory);
-	CloseHandle(SharedMemoryHandle);
-    }
-    return KSUCCESS;
-}
-
-
-
-tktmem *
-getTktMem(const char *tf_name)
-{
-    return SharedMemory;
-}
-
-void
-firstCred(void)
-{
-    if(getTktMem(0)->last_cred_no > 0)
-	CredIndex = 0;
-    else
-	CredIndex = -1;
-}
-	
-int
-nextCredIndex(void)
-{
-    const tktmem *mem;
-    int last;
-    mem = getTktMem(0);
-    last = mem->last_cred_no;
-    if(CredIndex >= 0 && CredIndex < last )
-	return CredIndex++;
-    else
-	return CredIndex = -1;
-}
-
-int
-currCredIndex(void)
-{
-    const tktmem *mem;
-    int last;
-    mem = getTktMem(0);
-    last = mem->last_cred_no;
-    if(CredIndex >= 0 && CredIndex < last)
-	return CredIndex;
-    else
-	return CredIndex = -1;
-}
-
-int
-nextFreeIndex(void)
-{
-    tktmem *mem = getTktMem(0);
-    if(mem->last_cred_no > CRED_VEC_SZ)
-	return -1;
-    else
-	return mem->last_cred_no++;
-}
-
-/*
- * in_tkt() is used to initialize the ticket store.  It creates the
- * file to contain the tickets and writes the given user's name "pname"
- * and instance "pinst" in the file.  in_tkt() returns KSUCCESS on
- * success, or KFAILURE if something goes wrong.
- */
-
-int
-in_tkt(char *pname, char *pinst)
-{
-    /* Here goes code to initialize shared memory, to store tickets in. */
-    /* Implemented somewhere else. */
-    return KFAILURE;
-}
-
-/*
- * dest_tkt() is used to destroy the ticket store upon logout.
- * If the ticket file does not exist, dest_tkt() returns RET_TKFIL.
- * Otherwise the function returns RET_OK on success, KFAILURE on
- * failure.
- *
- * The ticket file (TKT_FILE) is defined in "krb.h".
- */
-
-int
-dest_tkt(void)
-{
-    memset(getTktMem(0), 0, sizeof(tktmem));
-    return 0;
-}
-
-/* Short description of routines:
- *
- * tf_init() opens the ticket file and locks it.
- *
- * tf_get_pname() returns the principal's name.
- *
- * tf_put_pname() writes the principal's name to the ticket file.
- *
- * tf_get_pinst() returns the principal's instance (may be null).
- *
- * tf_put_pinst() writes the instance.
- *
- * tf_get_cred() returns the next CREDENTIALS record.
- *
- * tf_save_cred() appends a new CREDENTIAL record to the ticket file.
- *
- * tf_close() closes the ticket file and releases the lock.
- *
- * tf_gets() returns the next null-terminated string.  It's an internal
- * routine used by tf_get_pname(), tf_get_pinst(), and tf_get_cred().
- *
- * tf_read() reads a given number of bytes.  It's an internal routine
- * used by tf_get_cred().
- */
-
-/*
- * tf_init() should be called before the other ticket file routines.
- * It takes the name of the ticket file to use, "tf_name", and a
- * read/write flag "rw" as arguments. 
- *
- * Returns KSUCCESS if all went well, otherwise one of the following: 
- *
- * NO_TKT_FIL   - file wasn't there
- * TKT_FIL_ACC  - file was in wrong mode, etc.
- * TKT_FIL_LCK  - couldn't lock the file, even after a retry
- */
-
-int
-tf_init(char *tf_name, int rw)
-{
-    if(!getTktMem(tf_name))
-	return NO_TKT_FIL;
-    firstCred();
-    return KSUCCESS;
-}
-
-/*
- * tf_create() should be called when creating a new ticket file.
- * The only argument is the name of the ticket file.
- * After calling this, it should be possible to use other tf_* functions.
- */
-
-int
-tf_create(char *tf_name)
-{
-    if(newTktMem(tf_name) != KSUCCESS)
-	return NO_TKT_FIL;
-    return KSUCCESS;
-}
-
-/*
- * tf_get_pname() reads the principal's name from the ticket file. It
- * should only be called after tf_init() has been called.  The
- * principal's name is filled into the "p" parameter.  If all goes well,
- * KSUCCESS is returned.  If tf_init() wasn't called, TKT_FIL_INI is
- * returned.  If the name was null, or EOF was encountered, or the name
- * was longer than ANAME_SZ, TKT_FIL_FMT is returned. 
- */
-
-int
-tf_get_pname(char *p)
-{
-    tktmem *TktStore;
-
-    if(!(TktStore =  getTktMem(0)))
-	return KFAILURE;
-    if(!TktStore->pname[0])
-	return KFAILURE;
-    strlcpy(p, TktStore->pname, ANAME_SZ);
-    return KSUCCESS;
-}
-
-/*
- * tf_put_pname() sets the principal's name in the ticket file. Call
- * after tf_create().
- */
-
-int
-tf_put_pname(char *p)
-{
-    tktmem *TktStore;
-
-    if(!(TktStore =  getTktMem(0)))
-	return KFAILURE;
-    strlcpy(TktStore->pname, p, sizeof(TktStore->pname));
-    return KSUCCESS;
-}
-
-/*
- * tf_get_pinst() reads the principal's instance from a ticket file.
- * It should only be called after tf_init() and tf_get_pname() have been
- * called.  The instance is filled into the "inst" parameter.  If all
- * goes well, KSUCCESS is returned.  If tf_init() wasn't called,
- * TKT_FIL_INI is returned.  If EOF was encountered, or the instance
- * was longer than ANAME_SZ, TKT_FIL_FMT is returned.  Note that the
- * instance may be null. 
- */
-
-int
-tf_get_pinst(char *inst)
-{
-    tktmem *TktStore;
-
-    if(!(TktStore =  getTktMem(0)))
-	return KFAILURE;
-    strlcpy(inst, TktStore->pinst, INST_SZ);
-    return KSUCCESS;
-}
-
-/*
- * tf_put_pinst writes the principal's instance to the ticket file.
- * Call after tf_create.
- */
-
-int
-tf_put_pinst(char *inst)
-{
-    tktmem *TktStore;
-
-    if(!(TktStore =  getTktMem(0)))
-	return KFAILURE;
-    strlcpy(TktStore->pinst, inst, sizeof(TktStore->pinst));
-    return KSUCCESS;
-}
-
-/*
- * tf_get_cred() reads a CREDENTIALS record from a ticket file and fills
- * in the given structure "c".  It should only be called after tf_init(),
- * tf_get_pname(), and tf_get_pinst() have been called. If all goes well,
- * KSUCCESS is returned.  Possible error codes are: 
- *
- * TKT_FIL_INI  - tf_init wasn't called first
- * TKT_FIL_FMT  - bad format
- * EOF          - end of file encountered
- */
-
-int
-tf_get_cred(CREDENTIALS *c)
-{
-    int index;
-    CREDENTIALS *cred;
-    tktmem *TktStore;
-
-    if(!(TktStore =  getTktMem(0)))
-	return KFAILURE;
-    krb_set_kdc_time_diff(TktStore->kdc_diff);
-    if((index = nextCredIndex()) == -1)
-	return EOF;
-    if(!(cred = TktStore->cred_vec+index))
-	return KFAILURE;
-    if(!c)
-	return KFAILURE;
-    memcpy(c, cred, sizeof(*c));
-    return KSUCCESS;
-}
-
-/*
- * tf_close() closes the ticket file and sets "fd" to -1. If "fd" is
- * not a valid file descriptor, it just returns.  It also clears the
- * buffer used to read tickets.
- */
-
-void
-tf_close(void)
-{
-}
-
-/*
- * tf_save_cred() appends an incoming ticket to the end of the ticket
- * file.  You must call tf_init() before calling tf_save_cred().
- *
- * The "service", "instance", and "realm" arguments specify the
- * server's name; "session" contains the session key to be used with
- * the ticket; "kvno" is the server key version number in which the
- * ticket is encrypted, "ticket" contains the actual ticket, and
- * "issue_date" is the time the ticket was requested (local host's time).
- *
- * Returns KSUCCESS if all goes well, TKT_FIL_INI if tf_init() wasn't
- * called previously, and KFAILURE for anything else that went wrong.
- */
- 
-int
-tf_save_cred(char *service,	/* Service name */
-	     char *instance,	/* Instance */
-	     char *realm,	/* Auth domain */
-	     unsigned char *session, /* Session key */
-	     int lifetime,	/* Lifetime */
-	     int kvno,		/* Key version number */
-	     KTEXT ticket,	/* The ticket itself */
-	     u_int32_t issue_date) /* The issue time */
-{
-    CREDENTIALS *cred;
-    tktmem *mem =  getTktMem(0);
-    int last = nextFreeIndex();
-
-    if(last == -1)
-	return KFAILURE;
-    cred = mem->cred_vec+last;
-    strlcpy(cred->service, service, sizeof(cred->service));
-    strlcpy(cred->instance, instance, sizeof(cred->instance));
-    strlcpy(cred->realm, realm, sizeof(cred->realm));
-    memcpy(cred->session, session, sizeof(cred->session));
-    cred->lifetime = lifetime;
-    cred->kvno = kvno;
-    memcpy(&(cred->ticket_st), ticket, sizeof(*ticket));
-    cred->issue_date = issue_date;
-    strlcpy(cred->pname, mem->pname, sizeof(cred->pname));
-    strlcpy(cred->pinst, mem->pinst, sizeof(cred->pinst));
-    PostUpdateMessage();
-    return KSUCCESS;
-}
-
-
-static void
-set_time_diff(time_t diff)
-{
-    tktmem *TktStore = getTktMem(0);
-    if(TktStore == NULL)
-	return;
-    TktStore->kdc_diff = diff;
-}
-
-
-int
-tf_setup(CREDENTIALS *cred, char *pname, char *pinst)
-{
-    int ret;
-    ret = tf_create(tkt_string());
-    if (ret != KSUCCESS)
-	return ret;
-
-    if (tf_put_pname(pname) != KSUCCESS ||
-	tf_put_pinst(pinst) != KSUCCESS) {
-	tf_close();
-	return INTK_ERR;
-    }
-
-    set_time_diff(krb_get_kdc_time_diff());
-
-    ret = tf_save_cred(cred->service, cred->instance, cred->realm, 
-		       cred->session, cred->lifetime, cred->kvno,
-		       &cred->ticket_st, cred->issue_date);
-    tf_close();
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/krb/ticket_memory.h b/crypto/kerberosIV/lib/krb/ticket_memory.h
deleted file mode 100644
index 72fb686..0000000
--- a/crypto/kerberosIV/lib/krb/ticket_memory.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* ticket_memory.h - Storage for tickets in memory
- * Author: d93-jka@nada.kth.se - June 1996
- */
-
-/* $Id: ticket_memory.h,v 1.8 1999/12/02 16:58:44 joda Exp $ */
-
-#ifndef	TICKET_MEMORY_H
-#define TICKET_MEMORY_H
-
-#include "krb_locl.h"
-
-#define CRED_VEC_SZ	20
-
-typedef struct _tktmem
-{
-  char tmname[64];
-  char pname[ANAME_SZ];	/* Principal's name */
-  char pinst[INST_SZ];	/* Principal's instance */
-  int last_cred_no;
-  CREDENTIALS cred_vec[CRED_VEC_SZ];
-  time_t kdc_diff;
-} tktmem;
-
-int newTktMem(const char *tf_name);
-int freeTktMem(const char *tf_name);
-tktmem *getTktMem(const char *tf_name);
-void firstCred(void);
-int nextCredIndex(void);
-int currCredIndex(void);
-int nextFreeIndex(void);
-
-#endif /* TICKET_MEMORY_H */
diff --git a/crypto/kerberosIV/lib/krb/time.c b/crypto/kerberosIV/lib/krb/time.c
deleted file mode 100644
index 015259b..0000000
--- a/crypto/kerberosIV/lib/krb/time.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: time.c,v 1.4 1999/12/02 16:58:44 joda Exp $");
-
-/* number of seconds the kdc clock is ahead of us */
-static int time_diff;
-
-void
-krb_set_kdc_time_diff(int diff)
-{
-    time_diff = diff;
-    if(krb_debug) 
-	krb_warning("Setting time diff to %d\n", diff);
-}
-
-int
-krb_get_kdc_time_diff(void)
-{
-    return time_diff;
-}
-
-/* return the time at the kdc (local time corrected with a time
-   differential) */
-void
-krb_kdctimeofday(struct timeval *tv)
-{
-    time_t t;
-
-    gettimeofday(tv, NULL);
-    t = tv->tv_sec;
-
-    if(krb_debug) 
-	krb_warning("Machine time: %s", ctime(&t));
-    t += krb_get_kdc_time_diff();
-    if(krb_debug) 
-	krb_warning("Correcting to %s", ctime(&t));
-    tv->tv_sec = t;
-}
diff --git a/crypto/kerberosIV/lib/krb/tkt_string.c b/crypto/kerberosIV/lib/krb/tkt_string.c
deleted file mode 100644
index 0aa787c..0000000
--- a/crypto/kerberosIV/lib/krb/tkt_string.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* 
-  Copyright (C) 1989 by the Massachusetts Institute of Technology
-
-   Export of this software from the United States of America is assumed
-   to require a specific license from the United States Government.
-   It is the responsibility of any person or organization contemplating
-   export to obtain such a license before exporting.
-
-WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
-distribute this software and its documentation for any purpose and
-without fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation, and that
-the name of M.I.T. not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.  M.I.T. makes no representations about the suitability of
-this software for any purpose.  It is provided "as is" without express
-or implied warranty.
-
-  */
-
-#include "krb_locl.h"
-
-RCSID("$Id: tkt_string.c,v 1.15 1999/09/16 20:41:55 assar Exp $");
-
-/*
- * This routine is used to generate the name of the file that holds
- * the user's cache of server tickets and associated session keys.
- *
- * If it is set, krb_ticket_string contains the ticket file name.
- * Otherwise, the filename is constructed as follows:
- *
- * If it is set, the environment variable "KRBTKFILE" will be used as
- * the ticket file name.  Otherwise TKT_ROOT (defined in "krb.h") and
- * the user's uid are concatenated to produce the ticket file name
- * (e.g., "/tmp/tkt123").  A pointer to the string containing the ticket
- * file name is returned.
- */
-
-static char krb_ticket_string[MaxPathLen] = "";
-
-char *
-tkt_string(void)
-{
-    char *env;
-
-    if (!*krb_ticket_string) {
-        if ((env = getenv("KRBTKFILE"))) {
-	    strlcpy (krb_ticket_string,
-			     env,
-			     sizeof(krb_ticket_string));
-	} else {
-	    snprintf(krb_ticket_string, sizeof(krb_ticket_string),
-		     "%s%u",TKT_ROOT, (unsigned)getuid());
-        }
-    }
-    return krb_ticket_string;
-}
-
-/*
- * This routine is used to set the name of the file that holds the user's
- * cache of server tickets and associated session keys.
- *
- * The value passed in is copied into local storage.
- *
- * NOTE:  This routine should be called during initialization, before other
- * Kerberos routines are called; otherwise tkt_string() above may be called
- * and return an undesired ticket file name until this routine is called.
- */
-
-void
-krb_set_tkt_string(const char *val)
-{
-    strlcpy (krb_ticket_string, val, sizeof(krb_ticket_string));
-}
diff --git a/crypto/kerberosIV/lib/krb/unparse_name.c b/crypto/kerberosIV/lib/krb/unparse_name.c
deleted file mode 100644
index 36f0a71..0000000
--- a/crypto/kerberosIV/lib/krb/unparse_name.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: unparse_name.c,v 1.10 1999/12/02 16:58:44 joda Exp $");
-
-static void
-quote_string(char *quote, char *from, char *to)
-{
-    while(*from){
-	if(strchr(quote, *from))
-	    *to++ = '\\';
-	*to++ = *from++;
-    }
-    *to = 0;
-}
-
-/* To be compatible with old functions, we quote differently in each
-   part of the principal*/
-
-char *
-krb_unparse_name_r(krb_principal *pr, char *fullname)
-{
-    quote_string("'@\\", pr->name, fullname);
-    if(pr->instance[0]){
-	strcat(fullname, ".");
-	quote_string("@\\", pr->instance, fullname + strlen(fullname));
-    }
-    if(pr->realm[0]){
-	strcat(fullname, "@");
-	quote_string("\\", pr->realm, fullname + strlen(fullname));
-    }
-    return fullname;
-}
-
-char *
-krb_unparse_name_long_r(char *name, char *instance, char *realm,
-			char *fullname)
-{
-    krb_principal pr;
-
-    memset(&pr, 0, sizeof(pr));
-    strlcpy(pr.name, name, sizeof(pr.name));
-    if(instance)
-	strlcpy(pr.instance, instance, sizeof(pr.instance));
-    if(realm)
-	strlcpy(pr.realm, realm, sizeof(pr.realm));
-    return krb_unparse_name_r(&pr, fullname);
-}
-
-char *
-krb_unparse_name(krb_principal *pr)
-{
-    static char principal[MAX_K_NAME_SZ];
-    krb_unparse_name_r(pr, principal);
-    return principal;
-}
-
-char *
-krb_unparse_name_long(char *name, char *instance, char *realm)
-{
-    krb_principal pr;
-
-    memset(&pr, 0, sizeof(pr));
-    strlcpy(pr.name, name, sizeof(pr.name));
-    if(instance)
-	strlcpy(pr.instance, instance, sizeof(pr.instance));
-    if(realm)
-	strlcpy(pr.realm, realm, sizeof(pr.realm));
-    return krb_unparse_name(&pr);
-}
diff --git a/crypto/kerberosIV/lib/krb/verify_user.c b/crypto/kerberosIV/lib/krb/verify_user.c
deleted file mode 100644
index 24138e2..0000000
--- a/crypto/kerberosIV/lib/krb/verify_user.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: verify_user.c,v 1.17.2.2 2000/12/15 14:43:37 assar Exp $");
-
-/*
- * Verify user (name.instance@realm) with `password'.
- *
- * If secure, also verify against local
- * service key (`linstance'.hostname) (or rcmd if linstance == NULL),
- * this can (usually) only be done by root.
- *
- * If secure == KRB_VERIFY_SECURE, fail if there's no key.
- * If secure == KRB_VERIFY_SECURE_FAIL, don't fail if there's no such
- * key in the srvtab.
- *
- * As a side effect, fresh tickets are obtained.
- *
- * srvtab is where the key is found.
- * 
- * Returns zero if ok, a positive kerberos error or -1 for system
- * errors.
- */
-
-static int
-krb_verify_user_srvtab_exact(char *name,
-			     char *instance,
-			     char *realm,
-			     char *password, 
-			     int secure,
-			     char *linstance,
-			     char *srvtab)
-{
-    int ret;
-
-    ret = krb_get_pw_in_tkt(name, instance, realm,
-			    KRB_TICKET_GRANTING_TICKET,
-			    realm,
-			    DEFAULT_TKT_LIFE, password);
-    if(ret != KSUCCESS)
-	return ret;
-
-    if(secure == KRB_VERIFY_SECURE || secure == KRB_VERIFY_SECURE_FAIL){
-	struct hostent *hp;
-	int32_t addr;
-	
-	KTEXT_ST ticket;
-	AUTH_DAT auth;
-	int n;
-
-	char lrealm[REALM_SZ];
-	char hostname[MaxHostNameLen];
-	char *phost;
-
-	if (gethostname(hostname, sizeof(hostname)) == -1) {
-	    dest_tkt();
-	    return -1;
-	}
-
-	hp = gethostbyname(hostname);
-	if(hp == NULL){
-	    dest_tkt();
-	    return -1;
-	}
-	memcpy(&addr, hp->h_addr, sizeof(addr));
-	phost = krb_get_phost(hostname);
-	if (linstance == NULL)
-	    linstance = "rcmd";
-
-	ret = KFAILURE;
-
-	for (n = 1; krb_get_lrealm(lrealm, n) == KSUCCESS; ++n) {
-	    if(secure == KRB_VERIFY_SECURE_FAIL) {
-		des_cblock key;
-		ret = read_service_key(linstance, phost, lrealm, 0, srvtab,
-				       &key);
-		memset(key, 0, sizeof(key));
-		if(ret == KFAILURE)
-		    continue;
-	    }
-
-	    ret = krb_mk_req(&ticket, linstance, phost, lrealm, 0);
-	    if(ret == KSUCCESS) {
-		ret = krb_rd_req(&ticket, linstance, phost, addr, &auth,
-				 srvtab);
-		if (ret == KSUCCESS)
-		    break;
-	    }
-	}
-	if (ret != KSUCCESS) {
-	    dest_tkt();
-	    return ret;
-	}
-    }
-    return 0;
-}
-		
-/*
- * Try to verify the user and password against all the local realms.
- */
-
-int
-krb_verify_user_srvtab(char *name,
-		       char *instance,
-		       char *realm,
-		       char *password, 
-		       int secure,
-		       char *linstance,
-		       char *srvtab)
-{
-  int ret;
-  int n;
-  char rlm[256];
-
-  /* First try to verify against the supplied realm. */
-  ret = krb_verify_user_srvtab_exact(name, instance, realm, password,
-				     secure, linstance, srvtab);
-  if (ret == KSUCCESS)
-    return KSUCCESS;
-
-  /* Verify all local realms, except the supplied realm. */
-  for (n = 1; krb_get_lrealm(rlm, n) == KSUCCESS; n++)
-    if (strcmp(rlm, realm) != 0) {
-      ret = krb_verify_user_srvtab_exact(name, instance, rlm, password,
-					 secure, linstance, srvtab);
-      if (ret == KSUCCESS)
-	return KSUCCESS;
-    }
-
-  return ret;
-}
-
-/*
- * Compat function without srvtab.
- */
-
-int
-krb_verify_user(char *name,
-		char *instance,
-		char *realm,
-		char *password, 
-		int secure,
-		char *linstance)
-{
-    return krb_verify_user_srvtab (name,
-				   instance,
-				   realm,
-				   password,
-				   secure,
-				   linstance,
-				   (char *)KEYFILE);
-}
diff --git a/crypto/kerberosIV/lib/roken/ChangeLog b/crypto/kerberosIV/lib/roken/ChangeLog
deleted file mode 100644
index 116fdbd..0000000
--- a/crypto/kerberosIV/lib/roken/ChangeLog
+++ /dev/null
@@ -1,614 +0,0 @@
-1999-11-25  Assar Westerlund  <assar@sics.se>
-
-	* getopt.c (getopt): return -1 instead of EOF.  From
-	<art@stacken.kth.se>
-
-1999-11-13  Assar Westerlund  <assar@sics.se>
-
-	* strftime.c (strftime): handle `%z' and `%Z' in a tm_gmtoff-less
-	world
-
-	* getcap.c: make sure to use db only if we have both the library
-	and the header file
-	
-1999-11-12  Assar Westerlund  <assar@sics.se>
-
-	* getarg.h: add arg_counter
-	* getarg.c: add a new type of argument: `arg_counter' re-organize
-	the code somewhat
-	
-	* Makefile.am: add strptime and strpftime-test
-	
-	* snprintf.c (xyzprintf): try to do the right thing with an % at
-	the end of the format string
-	
-	* strptime.c (strptime): implement '%U', '%V', '%W'
-	* strftime.c (strftime): implement '%U', '%V', '%W', '%z'
-	
-	* strftime.c (strftime): correct %E and %O handling.  do something
- 	reasonable with "...%"
-
-	* strftime.c: replace the BSD implementation by one of our own
-	coding
-
-	* strptime.c : new file
-	* strpftime-test.c: new file
-
-1999-11-07  Assar Westerlund  <assar@sics.se>
-
-	* parse_bytes-test.c: new file
-
-	* Makefile.am: add parse_bytes-test
-
-	* parse_units.c (parse_something): try to handle the case of no
- 	value specified a little bit better
-
-1999-11-04  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: bump version to 3:2:0
-
-1999-10-30  Assar Westerlund  <assar@sics.se>
-
-	* snprintf.c (PARSE_INT_FORMAT): add redundant casts to work
- 	around a gcc-bug that manifests itself on Linux-PPC.  From Tom
- 	Rini <trini@kernel.crashing.org>
-
-1999-10-28  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: bump version to 3:1:0
-
-	* roken.h.in: use `unsigned char' instead of `u_int8_t' to avoid
- 	having to have that definition.  this is the easy way out instead
- 	of getting the definition here where it's needed.  flame me.
-
-Fri Oct 22 15:39:31 1999  Bjoern Groenvall  <bg@sics.se>
-
-	* k_getpwuid.c (k_getpwuid): getspuid() does not exist (even
- 	though it should), use getspnam().
-
-1999-10-20  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: set version to 3:0:0
-
-1999-10-18  Johan Danielsson  <joda@pdc.kth.se>
-
-	* getarg.3: document arg_collect
-
-	* getarg.c: change the way arg_collect works; it's still quite
-	horrible though
-
-	* getarg.h: change type of the collect function
-
-1999-10-17  Assar Westerlund  <assar@sics.se>
-
-	* xdbm.h: undo last commit
-
-	* xdbm.h: reorder db includes
-
-1999-10-10  Assar Westerlund  <assar@sics.se>
-
-	* socket.c: const-ize and comment
-
-	* net_write.c: const-ize
-
-	* base64.c: const-ize
-
-1999-10-06  Assar Westerlund  <assar@sics.se>
-
-	* getarg.c (getarg): also set optind when returning error
-
-1999-09-26  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: add parse_bytes.[ch]
-
-1999-09-24  Johan Danielsson  <joda@pdc.kth.se>
-
-	* getarg.3: getarg manpage
-
-	* getarg.{c,h}: add a callback type to do more complicated processing
-
-	* getarg.{c,h}: add floating point support
-
-1999-09-16  Assar Westerlund  <assar@sics.se>
-
-	* strlcat.c (strlcat): call strlcpy
-
-	* strlcpy.c: update name and prototype
-
-	* strlcat.c: update name and prototype
-
-	* roken.h.in: rename strc{py,at}_truncate to strlc{py,at}
-
-	* Makefile.am: rename strc{py,at}_truncate -> strlc{py,at}
-
-	* Makefile.in: rename strc{py,at}_truncate -> strlc{py,at}
-
- 	* strcpy_truncate.c (strcpy_truncate): change return value to be
- 	the length of `src'
-
-1999-08-16  Assar Westerlund  <assar@sics.se>
-
-	* getcap.c: try to make this work on systems with DB
-
-1999-08-16  Johan Danielsson  <joda@pdc.kth.se>
-
-	* getcap.c: protect from db-less systems
-
-1999-08-09  Johan Danielsson  <joda@pdc.kth.se>
-
-	* simple_exec.c: add simple_exec{ve,le}
-
-	* getcap.c: getcap from NetBSD
-
-1999-08-06  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in (sockaddr_storage): cater for those that have
- 	v6-support also
-
-1999-08-05  Assar Westerlund  <assar@sics.se>
-
-	* inet_ntop.c (inet_ntop_v4): remember to call ntohl
-
-1999-08-04  Assar Westerlund  <assar@sics.se>
-
-	* roken-common.h: add shutdown constants
-
-	* mini_inetd.c (listen_v4, listen_v6): handle the case of the
- 	protocol not being supported
-
-1999-08-01  Assar Westerlund  <assar@sics.se>
-
-	* mini_inetd.c (socket_set_reuseaddr): remove duplicate
-
-1999-07-29  Assar Westerlund  <assar@sics.se>
-
-	* mini_inetd.c (mini_inetd): fix my stupid bugs
-
-1999-07-28  Assar Westerlund  <assar@sics.se>
-
-	* roken-common.h: add socket* functions
-
-	* Makefile.am (libroken_la_SOURCES): add socket.c
-
-	* socket.c: new file, originally from appl/ftp/common
-
-	* Makefile.am: set version to 2:0:2
-
-	* roken.h.in (inet_pton): add prototype
-
-	* Makefile.am (EXTRA_libroken_la_SOURCES): add inet_pton
-
-	* inet_pton.c: new file
-
-	* getipnodebyname.c (getipnodebyname): try gethostbyname2 if we
- 	have it
-
-1999-07-27  Assar Westerlund  <assar@sics.se>
-
-	* mini_inetd.c: support IPv6
-
-1999-07-26  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: set version to 1:0:1
-
-	* roken.h.in (inet_ntop): add prototype
-
- 	* roken-common.h: (INET{,6}_ADDRSTRLEN): add
-
-	* inet_ntop.c: new file
-
-	* Makefile.am (EXTRA_libroken_la_SOURCES): add inet_ntop.c
-
-	* Makefile.am: move some files from libroken_la_SOURCES to
- 	EXTRA_libroken_la_SOURCES
-
-	* snprintf.c: some signed vs unsigned casts
-	
-1999-07-24  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in (struct sockaddr_storage): define it needed
-
-1999-07-19  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am (libroken_la_SOURCES): add copyhostent.c,
- 	freehostent.c, getipnodebyname.c, getipnodebyaddr.c
-	
-	* roken.h.in: <netdb.h>: include
-	(copyhostent, freehostent, getipnodebyname, getipnodebyaddr): add
-	prototypes
-
-	* roken-common.h: new constants for getipnodeby*
-
-	* Makefile.in (SOURCES): add freehostent, copyhostent,
- 	getipnodebyname, getipnodebyaddr
-
-	* freehostent.c: new file
-
-	* copyhostent.c: new file
-
-	* getipnodebyaddr.c: new file
-
-	* getipnodebyname.c: new file
-
-1999-07-13  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in (k_getpwnam): update prototype
-
-	* k_getpwnam.c (k_getpwnam): const-ize
-
-	* get_default_username.c (get_default_username): a better way of
- 	guessing when the user has su:ed
-
-1999-07-08  Johan Danielsson  <joda@pdc.kth.se>
-
-	* roken.awk: use puts, as suggested by Jeffrey Hutzelman
-	<jhutz+@cmu.edu>
-
-1999-07-06  Assar Westerlund  <assar@sics.se>
-
-	* readv.c (readv): typo
-
-1999-07-03  Assar Westerlund  <assar@sics.se>
-
-	* writev.c (writev): error check malloc properly
-
-	* sendmsg.c (sendmsg): error check malloc properly
-
-	* resolve.c (parse_reply): error check malloc properly
-
-	* recvmsg.c (recvmsg): error check malloc properly
-
-	* readv.c (readv): error check malloc properly
-
-1999-06-23  Assar Westerlund  <assar@sics.se>
-
-	* parse_units.c (acc_units): move the special case of 0 -> 1 to
- 	parse_something to avoid having it happen at the end of the string
-
-1999-06-15  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add get_default_username
-
-	* get_default_username.c: new file
-
-	* roken.h.in (get_default_username): add prototype
-
-	* Makefile.am: add get_default_username
-
-1999-05-08  Assar Westerlund  <assar@sics.se>
-
-	* xdbm.h: also try <db.h> with DB_DBM_HSEARCH == 1
-
-	* strnlen.c (strnlen): update prototype
-
-	* Makefile.am: strndup.c: add
-
-	* Makefile.in: strndup.c: add
-
-	* roken.h.in (strndup): add
-	(strnlen): update prototype
-
-	* strndup.c: new file
-
-Fri Apr 16 17:59:30 1999  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in: include strsep prototype if needed
-
-Thu Apr 15 14:04:03 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: make make-print-version.o depend on version.h
-
-Wed Apr  7 14:11:00 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: make it compile w/o krb4
-
-Sat Mar 27 17:33:03 1999  Johan Danielsson  <joda@blubb.pdc.kth.se>
-
-	* snprintf.c (vasnprintf): correct check if realloc returns NULL
-
-Sat Mar 27 12:37:55 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: link print_version with -ldes to avoid unresolved
- 	references if -lkrb is shared
-
-Sat Mar 20 03:42:30 1999  Assar Westerlund  <assar@sics.se>
-
-	* roken-common.h (eread, ewrite): add
-
-	* simple_exec.c: add <roken.h>
-
-Fri Mar 19 21:29:58 1999  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add eread, ewrite
-
-	* eread.c, ewrite.c: new files
-
-	* Makefile.am (libroken_la_SOURCES): add eread and ewrite
-
-Fri Mar 19 14:52:57 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: add version-info
-
-Thu Mar 18 12:53:32 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: remove include_dir hack
-
-	* Makefile.am: parse_units.h
-
-	* Makefile.am: include Makefile.am.common
-
-Sat Mar 13 23:31:35 1999  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (SOURCES): add glob.c
-
-Thu Mar 11 15:02:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* iruserok.c: move innetgr() to separate file
-
-	* innetgr.c: move innetgr() to separate file
-
-	* hstrerror.c (hstrerror): add const to return type
-
-	* erealloc.c: fix types in format string
-
-	* emalloc.c: fix types in format string
-
-Wed Mar 10 16:36:55 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* resolve.c: ugly fix for crays
-
-Mon Mar  8 11:52:20 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* roken.h.in: protos for {un,}setenv
-
-1999-02-16  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (SOURCES): add fnmatch
-
-	* roken-common.h (abs): add
-
-Sat Feb 13 17:12:53 1999  Assar Westerlund  <assar@sics.se>
-
-	* emalloc.c, erealloc.c, estrup.c: new files
-
-	* roken.h.in (mkstemp, gethostname): also includes prototypes if
- 	they are needed.
-
-1998-12-23  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in: mkstemp: add prototype
-
-1998-12-20  Assar Westerlund  <assar@sics.se>
-
-	* snprintf.c, iruserok.c, parse-units.c: unsigned char-correctness
-
-	* roken.h.in (inet_aton): also chedk NEED_INET_ATON_PROTO
-
-	* roken-common.h: __attribute__: check for autoconf'd
-	HAVE___ATTRIBUTE__ instead of GNUC
-
-Sun Dec  6 19:53:21 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse_units.c (parse_something): func is called with val == 0 if
- 	no unit was given
-	(acc_flags, acc_units): update to new standard
-
-Fri Nov 27 03:09:42 1998  Assar Westerlund  <assar@sics.se>
-
-	* resolve.c (stot): constify
-	(type_to_string): always declare
-	(dns_lookup_int): correct debug output
-
-Thu Nov 26 23:43:55 1998  Assar Westerlund  <assar@sics.se>
-
-	* resolve.c (dns_lookup_int): send rr_class to res_search
-
-Thu Nov 26 17:09:47 1998  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* resolve.c: some cleanup
-
-	* resolve.h: add T_NAPTR
-
-Sun Nov 22 10:23:07 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (WFLAGS): set
-
-	* k_getpwnam.c (k_getpwnam): check for `struct spwd'
-
-	* k_getpwuid.c (k_getpwuid): check for `struct spwd'
-
-Tue Sep  8 05:18:31 1998  Assar Westerlund  <assar@sics.se>
-
-	* recvmsg.c (recvmsg): patch from bpreece@unity.ncsu.edu
-
-Fri Sep  4 16:29:27 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* vsyslog.c: asprintf -> vasprintf
-
-Tue Aug 18 22:25:52 1998  Assar Westerlund  <assar@sics.se>
-
-	* getarg.h (arg_printusage): new signature
-
-	* getarg.c (arg_printusage): new parameter `progname'.  NULL means
- 	__progname.
-
-Sun Aug  9 14:53:44 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.am: net_{read,write}.c
-
-Fri Jul 24 21:56:02 1998  Assar Westerlund  <assar@sics.se>
-
-	* simple_exec.c (simple_execvp): loop around waitpid when errno ==
- 	EINTR
-
-Thu Jul 23 20:24:35 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.am: net_{read,write}.c
-
-Wed Jul 22 21:38:35 1998  Assar Westerlund  <assar@sics.se>
-
-	* simple_exec.c (simple_execlp): initialize `argv'
-
-Mon Jul 13 23:01:22 1998  Assar Westerlund  <assar@sics.se>
-
-	* inaddr2str.c (inaddr2str): don't advance hostent->h_addr_list,
- 	use a copy instead
-
-Fri Jul 10 01:20:08 1998  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in (net_write, net_read): add prototypes
-
-	* Makefile.in: net_{read,write}.c: add
-
-	* net_{read,write}.c: new files
-
-Tue Jun 30 17:29:09 1998  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in (issuid): add
-
-	* get_window_size.c: fix misspelling of TIOCGWINSZ and bad use of
- 	fields
-
-Sun May 31 03:24:34 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c (mandoc_template): Put short and long options in
- 	SYNOPSIS within the same [ ] pair.
-
-Sat May 30 00:13:01 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c (arg_printusage): try to keep options shorter than
- 	column width
-
-	* get_window_size.c (get_window_size): check COLUMNS and LINES
-
-Fri May 29 00:05:04 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c (mandoc_template): Put short and long options in
- 	DESCRIPTION on the same line.
-
-	* getarg.c (arg_match_long): make sure you only get an exact match
- 	if the strings are the same length
-
-Thu May 14 02:23:40 1998  Assar Westerlund  <assar@sics.se>
-
-	* roken.awk: stupid cray awk wants \#
-
-Fri May  1 01:29:36 1998  Assar Westerlund  <assar@sics.se>
-
-	* print_version.c (print_version): according to ISO/ANSI C the
- 	elements of `arg' are not constant and therefore not settable at
- 	compile-time.  Set the at run-time instead.
-
-Sun Apr 19 10:00:06 1998  Assar Westerlund  <assar@sics.se>
-
-	* roken.h.in: include paths.h
-
-Sun Apr  5 12:30:49 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (SOURCES): add roken_gethostby.c to make solaris
- 	make happy
-
-Thu Mar 19 20:41:25 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* simple_exec.c: Simple fork+exec system() replacement.
-
-Fri Mar  6 00:21:53 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* roken_gethostby.c: Make `roken_gethostby_setup' take url-like
- 	specification instead of split up versions. Makes it easier for
- 	calling applications.
-
-	* roken_gethostby.c: Another miracle of the 20th century:
- 	gethostby* over HTTP.
-
-Sat Feb 21 15:18:36 1998  assar westerlund  <assar@sics.se>
-
-	* parse_time.c (unparse_time_approx): new function that calls
- 	`unparse_units_approx'
-
-	* parse_units.c (unparse_units_approx): new function that will
- 	only print the first unit.
-
-	* Makefile.in: include parse_{time,units}
-
-Thu Feb 12 03:30:08 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse_time.c (print_time_table): don't return a void value.
-
-Tue Feb  3 11:06:24 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c (mandoc_template): Change date format to full month
- 	name, and day of month without leading zero.
-
-Thu Jan 22 21:23:23 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c: Fix long form of negative flags.
-
-Mon Dec 29 23:31:10 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* roken.h.in: Include <err.h>, to get linux __progname.
-
-Sun Dec 21 09:45:18 1997  Assar Westerlund  <assar@sics.se>
-
-	* parse_time.c (print_time_table): new function
-
-	* parse_units.c (print_flags_table, print_units_table): new
- 	functions.
-
-Thu Dec  4 02:51:46 1997  Assar Westerlund  <assar@sics.se>
-
-	* iruserok.c: moved here.
-
-	* snprintf.c (sn_append_char): don't write any terminating zero.
-	(as_reserve): don't loop.  better heuristic for how much space to
- 	realloc.
-	(vasnprintf): simplify initializing to one.
-
-Sun Nov 30 14:56:59 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* getarg.c: Add mandoc help back-end to getarg.
-
-Wed Nov 12 01:09:17 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* verr.c, verrx.c: Fix warnings by moving exit from.
-
-Tue Nov 11 21:12:09 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* parse_units.c: Change the list of separating characters (between
- 	units) to comma, space, and tab, removing digits. Having digits in
- 	this list makes a flag like `T42 generate a parse error. This
- 	change makes `17m3s' an invalid time-spec (you need a space).
-
-Tue Nov 11 02:38:44 1997  Assar Westerlund  <assar@sics.se>
-
-	* roken.h: add <sys/socket.h>
-
-Sun Nov  9 04:48:46 1997  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* fnmatch.c: Add fnmatch from NetBSD
-
-Sun Nov  9 02:00:08 1997  Assar Westerlund  <assar@sics.se>
-
-	* parse_units.c (parse_something): ignore white-space and ','
-
-Mon Nov  3 22:38:32 1997  Assar Westerlund  <assar@sics.se>
-	
-	* roken.h: fclose prototype
-
-	* roken.h: add prototype for vsyslog
-
-	* Makefile.in: add some more source files to make soriasis make
- 	happy
-
-Sat Nov  1 00:19:21 1997  Assar Westerlund  <assar@sics.se>
-
-	* roken.h: include <sys/uio.h> and <errno.h>.
-	prototypes for readv and writev
-
-	* readv.c, writev.c: new files
-
-Wed Oct 29 02:21:38 1997  Assar Westerlund  <assar@sics.se>
-
-	* roken.h: Add ugly macros for openlog, gethostbyname,
- 	gethostbyaddr, and getservbyname for the benefit of Crays.  Add
- 	default definition of MAXPATHLEN
diff --git a/crypto/kerberosIV/lib/roken/Makefile.am b/crypto/kerberosIV/lib/roken/Makefile.am
deleted file mode 100644
index e680230..0000000
--- a/crypto/kerberosIV/lib/roken/Makefile.am
+++ /dev/null
@@ -1,177 +0,0 @@
-# $Id: Makefile.am,v 1.54 1999/12/03 04:04:13 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-CLEANFILES = roken.h make-roken.c print_version.h
-
-lib_LTLIBRARIES = libroken.la
-libroken_la_LDFLAGS = -version-info 3:2:0
-
-noinst_PROGRAMS = make-roken make-print-version
-
-check_PROGRAMS = parse_bytes-test strpftime-test getaddrinfo-test
-TESTS = $(check_PROGRAMS)
-
-getaddrinfo_test_LDADD = libroken.la
-parse_bytes_test_LDADD = libroken.la
-strpftime_test_LDADD = strftime.o strptime.o
-
-if KRB4
-if KRB5
-## need to link with des here; otherwise, if krb4 is shared the link
-## will fail with unresolved references
-make_print_version_LDADD += $(LIB_krb4) -ldes
-endif
-endif
-
-libroken_la_SOURCES =		\
-	base64.c		\
-	concat.c		\
-	emalloc.c		\
-	eread.c			\
-	erealloc.c		\
-	estrdup.c		\
-	ewrite.c		\
-	get_default_username.c	\
-	get_window_size.c	\
-	getarg.c		\
-	inaddr2str.c		\
-	issuid.c		\
-	k_getpwnam.c		\
-	k_getpwuid.c		\
-	mini_inetd.c		\
-	net_read.c		\
-	net_write.c		\
-	parse_bytes.c		\
-	parse_time.c		\
-	parse_units.c		\
-	print_version.c		\
-	resolve.c		\
-	roken_gethostby.c	\
-	signal.c		\
-	simple_exec.c		\
-	snprintf.c		\
-	socket.c		\
-	tm2time.c		\
-	verify.c		\
-	warnerr.c		\
-	xdbm.h
-
-EXTRA_libroken_la_SOURCES =	\
-	chown.c			\
-	copyhostent.c		\
-	daemon.c		\
-	err.c			\
-	err.h			\
-	errx.c			\
-	fchown.c		\
-	flock.c			\
-	fnmatch.c		\
-	fnmatch.h		\
-	freeaddrinfo.c		\
-	freehostent.c		\
-	gai_strerror.c		\
-	getaddrinfo.c		\
-	getdtablesize.c		\
-	getegid.c		\
-	geteuid.c		\
-	getgid.c		\
-	gethostname.c		\
-	getipnodebyaddr.c	\
-	getipnodebyname.c	\
-	getnameinfo.c		\
-	getopt.c		\
-	gettimeofday.c		\
-	getuid.c		\
-	getusershell.c		\
-	glob.h			\
-	hstrerror.c		\
-	inet_aton.c		\
-	inet_ntop.c		\
-	inet_pton.c		\
-	initgroups.c		\
-	innetgr.c		\
-	iruserok.c		\
-	lstat.c			\
-	memmove.c		\
-	mkstemp.c		\
-	putenv.c		\
-	rcmd.c			\
-	readv.c			\
-	recvmsg.c		\
-	sendmsg.c		\
-	setegid.c		\
-	setenv.c		\
-	seteuid.c		\
-	strcasecmp.c		\
-	strdup.c		\
-	strerror.c		\
-	strftime.c		\
-	strlcat.c		\
-	strlcpy.c		\
-	strlwr.c		\
-	strncasecmp.c		\
-	strndup.c		\
-	strnlen.c		\
-	strptime.c		\
-	strsep.c		\
-	strtok_r.c		\
-	strupr.c		\
-	swab.c			\
-	unsetenv.c		\
-	verr.c			\
-	verrx.c			\
-	vsyslog.c		\
-	vwarn.c			\
-	vwarnx.c		\
-	warn.c			\
-	warnx.c			\
-	writev.c
-
-EXTRA_DIST = resource.h roken.awk roken.def roken.dsp roken.h.in \
-	roken.mak roken.rc
-
-
-
-libroken_la_LIBADD = @LTLIBOBJS@
-
-$(LTLIBOBJS) $(libroken_la_OBJECTS): roken.h
-
-include_HEADERS = $(err_h) base64.h getarg.h \
-	parse_bytes.h parse_time.h parse_units.h \
-	resolve.h roken.h roken-common.h
-
-build_HEADERZ = $(err_h) $(fnmatch_h) $(glob_h) xdbm.h
-
-if have_err_h
-err_h =
-else
-err_h = err.h
-endif
-
-if have_fnmatch_h
-fnmatch_h =
-else
-fnmatch_h = fnmatch.h
-endif
-
-if have_glob_h
-glob_h =
-else
-glob_h = glob.h
-endif
-
-roken.h: make-roken
-	@./make-roken > tmp.h ;\
-	if [ -f roken.h ] && cmp -s tmp.h roken.h ; then rm -f tmp.h ; \
-	else rm -f roken.h; mv tmp.h roken.h; fi
-
-make-roken.c: roken.h.in roken.awk
-	$(AWK) -f $(srcdir)/roken.awk $(srcdir)/roken.h.in > make-roken.c
-
-print_version.lo: print_version.h
-
-print_version.h: make-print-version
-	./make-print-version print_version.h
-
-make-print-version.o: $(top_builddir)/include/version.h
diff --git a/crypto/kerberosIV/lib/roken/Makefile.in b/crypto/kerberosIV/lib/roken/Makefile.in
deleted file mode 100644
index e3afbae..0000000
--- a/crypto/kerberosIV/lib/roken/Makefile.in
+++ /dev/null
@@ -1,223 +0,0 @@
-#
-# $Id: Makefile.in,v 1.73.2.1 2000/06/23 04:37:43 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC	= @CC@
-LINK = @LINK@
-CPP	= @CPP@
-AR	= ar
-RANLIB	= @RANLIB@
-DEFS	= @DEFS@
-CFLAGS	= @CFLAGS@ $(WFLAGS)
-WFLAGS	= @WFLAGS@
-AWK	= @AWK@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-EXECSUFFIX = @EXECSUFFIX@
-PICFLAGS = # @PICFLAGS@
- 
-LIBNAME = $(LIBPREFIX)roken
-#LIBEXT = @LIBEXT@ Always build archive library and don't install!
-LIBEXT = a
-LIBPREFIX = @LIBPREFIX@
-SHLIBEXT = @SHLIBEXT@
-LDSHARED = @LDSHARED@
-LIB = $(LIBNAME).$(LIBEXT)
-
-SOURCES = \
-	base64.c \
-	chown.c \
-	concat.c \
-	copyhostent.c \
-	daemon.c \
-	emalloc.c \
-	erealloc.c \
-	estrdup.c \
-	eread.c \
-	err.c \
-	errx.c \
-	ewrite.c \
-	fchown.c \
-	flock.c \
-	fnmatch.c \
-	freehostent.c \
-	get_window_size.c \
-	getarg.c \
-	getcwd.c \
-	get_default_username.c \
-	getdtablesize.c \
-	gethostname.c \
-	getipnodebyaddr.c \
-	getipnodebyname.c \
-	getopt.c \
-	getusershell.c \
-	glob.c \
-	hstrerror.c \
-	inaddr2str.c \
-	inet_aton.c \
-	inet_ntop.c \
-	initgroups.c \
-	iruserok.c \
-	issuid.c \
-	k_getpwnam.c \
-	k_getpwuid.c \
-	lstat.c \
-	memmove.c \
-	mini_inetd.c \
-	mkstemp.c \
-	net_read.c \
-	net_write.c \
-	parse_time.c \
-	parse_units.c \
-	print_version.c \
-	putenv.c \
-	resolve.c \
-	rcmd.c \
-	roken_gethostby.c \
-	readv.c \
-	setegid.c \
-	setenv.c \
-	seteuid.c \
-	signal.c \
-	simple_exec.c \
-	snprintf.c \
-	socket.c \
-	strcasecmp.c \
-	strcollect.c \
-	strdup.c \
-	strerror.c \
-	strftime.c \
-	strlcat.c \
-	strlcpy.c \
-	strlwr.c \
-	strncasecmp.c \
-	strndup.c \
-	strnlen.c \
-	strsep.c \
-	strtok_r.c \
-	strupr.c \
-	tm2time.c \
-	unsetenv.c \
-	verify.c \
-	verr.c \
-	verrx.c \
-	vsyslog.c \
-	vwarn.c \
-	vwarnx.c \
-	warn.c \
-	warnerr.c \
-	warnx.c
-
-EXTRA_SOURCES = \
-	make-print-version.c
-
-OBJECTS = \
-	base64.o \
-	concat.o \
-	emalloc.o \
-	eread.o \
-	erealloc.o \
-	estrdup.o \
-	ewrite.o \
-	get_default_username.o \
-	get_window_size.o \
-	getarg.o \
-	inaddr2str.o \
-	issuid.o \
-	k_getpwnam.o \
-	k_getpwuid.o \
-	mini_inetd.o \
-	net_read.o \
-	net_write.o \
-	parse_time.o \
-	parse_units.o \
-	print_version.o \
-	resolve.o \
-	roken_gethostby.o \
-	signal.o \
-	simple_exec.o \
-	snprintf.o \
-	socket.o \
-	strcollect.o \
-	tm2time.o \
-	verify.o \
-	warnerr.o \
-	@LIBOBJS@
-
-all: $(LIB) install-roken-h
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I. -I../../include -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-
-uninstall:
-
-TAGS: $(SOURCES) $(EXTRA_SOURCES)
-	etags $(SOURCES) $(EXTRA_SOURCES)
-
-check:
-
-clean:
-	rm -f $(LIB) *.o *.a roken.h make-roken$(EXECSUFFIX) make-roken.c \
-		make-print-version$(EXECSUFFIX) print_version.h
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(OBJECTS)
-
-roken.h: make-roken$(EXECSUFFIX)
-	@./make-roken > tmp.h ;\
-	if [ -f roken.h ] && cmp -s tmp.h roken.h ; then rm -f tmp.h ; \
-	else rm -f roken.h; mv tmp.h roken.h; fi
-
-make-roken$(EXECSUFFIX): make-roken.o
-	$(LINK) $(CFLAGS) -o $@ make-roken.o
-
-make-roken.c: roken.h.in roken.awk
-	$(AWK) -f $(srcdir)/roken.awk $(srcdir)/roken.h.in > make-roken.c
-
-print_version.o: print_version.h
-
-print_version.h: make-print-version$(EXECSUFFIX)
-	@./make-print-version$(EXECSUFFIX) print_version.h
-
-make-print-version$(EXECSUFFIX): make-print-version.o
-	$(LINK) $(CFLAGS) -o $@ make-print-version.o
-
-install-roken-h: roken.h
-	@if [ -f ../../include/roken.h ] && cmp -s ../../include/roken.h roken.h ; \
-	then :; else \
-	echo "  $(INSTALL) roken.h ../../include/roken.h"; \
-	$(INSTALL) roken.h ../../include/roken.h; fi
-
-$(OBJECTS): ../../include/config.h roken.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean install-roken-h
diff --git a/crypto/kerberosIV/lib/roken/base64.c b/crypto/kerberosIV/lib/roken/base64.c
deleted file mode 100644
index daed869..0000000
--- a/crypto/kerberosIV/lib/roken/base64.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: base64.c,v 1.4 1999/12/02 16:58:45 joda Exp $");
-#endif
-#include <stdlib.h>
-#include <string.h>
-#include "base64.h"
-
-static char base64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-static int pos(char c)
-{
-  char *p;
-  for(p = base64; *p; p++)
-    if(*p == c)
-      return p - base64;
-  return -1;
-}
-
-int base64_encode(const void *data, int size, char **str)
-{
-  char *s, *p;
-  int i;
-  int c;
-  const unsigned char *q;
-
-  p = s = (char*)malloc(size*4/3+4);
-  if (p == NULL)
-      return -1;
-  q = (const unsigned char*)data;
-  i=0;
-  for(i = 0; i < size;){
-    c=q[i++];
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    c*=256;
-    if(i < size)
-      c+=q[i];
-    i++;
-    p[0]=base64[(c&0x00fc0000) >> 18];
-    p[1]=base64[(c&0x0003f000) >> 12];
-    p[2]=base64[(c&0x00000fc0) >> 6];
-    p[3]=base64[(c&0x0000003f) >> 0];
-    if(i > size)
-      p[3]='=';
-    if(i > size+1)
-      p[2]='=';
-    p+=4;
-  }
-  *p=0;
-  *str = s;
-  return strlen(s);
-}
-
-int base64_decode(const char *str, void *data)
-{
-  const char *p;
-  unsigned char *q;
-  int c;
-  int x;
-  int done = 0;
-  q=(unsigned char*)data;
-  for(p=str; *p && !done; p+=4){
-    x = pos(p[0]);
-    if(x >= 0)
-      c = x;
-    else{
-      done = 3;
-      break;
-    }
-    c*=64;
-    
-    x = pos(p[1]);
-    if(x >= 0)
-      c += x;
-    else
-      return -1;
-    c*=64;
-    
-    if(p[2] == '=')
-      done++;
-    else{
-      x = pos(p[2]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    c*=64;
-    
-    if(p[3] == '=')
-      done++;
-    else{
-      if(done)
-	return -1;
-      x = pos(p[3]);
-      if(x >= 0)
-	c += x;
-      else
-	return -1;
-    }
-    if(done < 3)
-      *q++=(c&0x00ff0000)>>16;
-      
-    if(done < 2)
-      *q++=(c&0x0000ff00)>>8;
-    if(done < 1)
-      *q++=(c&0x000000ff)>>0;
-  }
-  return q - (unsigned char*)data;
-}
diff --git a/crypto/kerberosIV/lib/roken/base64.h b/crypto/kerberosIV/lib/roken/base64.h
deleted file mode 100644
index 5ad1e3b..0000000
--- a/crypto/kerberosIV/lib/roken/base64.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: base64.h,v 1.2 1999/12/02 16:58:45 joda Exp $ */
-
-#ifndef _BASE64_H_
-#define _BASE64_H_
-
-int base64_encode(const void *data, int size, char **str);
-int base64_decode(const char *str, void *data);
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/chown.c b/crypto/kerberosIV/lib/roken/chown.c
deleted file mode 100644
index f3d34e3..0000000
--- a/crypto/kerberosIV/lib/roken/chown.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: chown.c,v 1.3 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include "roken.h"
-
-int
-chown(const char *path, uid_t owner, gid_t group)
-{
-  return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/concat.c b/crypto/kerberosIV/lib/roken/concat.c
deleted file mode 100644
index ca295c0..0000000
--- a/crypto/kerberosIV/lib/roken/concat.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: concat.c,v 1.4 1999/12/02 16:58:45 joda Exp $");
-#endif
-#include "roken.h"
-
-int
-roken_concat (char *s, size_t len, ...)
-{
-    int ret;
-    va_list args;
-
-    va_start(args, len);
-    ret = roken_vconcat (s, len, args);
-    va_end(args);
-    return ret;
-}
-
-int
-roken_vconcat (char *s, size_t len, va_list args)
-{
-    const char *a;
-
-    while ((a = va_arg(args, const char*))) {
-	size_t n = strlen (a);
-
-	if (n >= len)
-	    return -1;
-	memcpy (s, a, n);
-	s += n;
-	len -= n;
-    }
-    *s = '\0';
-    return 0;
-}
-
-size_t
-roken_vmconcat (char **s, size_t max_len, va_list args)
-{
-    const char *a;
-    char *p, *q;
-    size_t len = 0;
-    *s = NULL;
-    p = malloc(1);
-    if(p == NULL)
-	return 0;
-    len = 1;
-    while ((a = va_arg(args, const char*))) {
-	size_t n = strlen (a);
-	
-	if(max_len && len + n > max_len){
-	    free(p);
-	    return 0;
-	}
-	q = realloc(p, len + n);
-	if(q == NULL){
-	    free(p);
-	    return 0;
-	}
-	p = q;
-	memcpy (p + len - 1, a, n);
-	len += n;
-    }
-    p[len - 1] = '\0';
-    *s = p;
-    return len;
-}
-
-size_t
-roken_mconcat (char **s, size_t max_len, ...)
-{
-    int ret;
-    va_list args;
-
-    va_start(args, max_len);
-    ret = roken_vmconcat (s, max_len, args);
-    va_end(args);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/copyhostent.c b/crypto/kerberosIV/lib/roken/copyhostent.c
deleted file mode 100644
index a3be6db..0000000
--- a/crypto/kerberosIV/lib/roken/copyhostent.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: copyhostent.c,v 1.2 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include "roken.h"
-
-/*
- * return a malloced copy of `h'
- */
-
-struct hostent *
-copyhostent (const struct hostent *h)
-{
-    struct hostent *res;
-    char **p;
-    int i, n;
-
-    res = malloc (sizeof (*res));
-    if (res == NULL)
-	return NULL;
-    res->h_name      = NULL;
-    res->h_aliases   = NULL;
-    res->h_addrtype  = h->h_addrtype;
-    res->h_length    = h->h_length;
-    res->h_addr_list = NULL;
-    res->h_name = strdup (h->h_name);
-    if (res->h_name == NULL) {
-	freehostent (res);
-	return NULL;
-    }
-    for (n = 0, p = h->h_aliases; *p != NULL; ++p)
-	++n;
-    res->h_aliases = malloc ((n + 1) * sizeof(*res->h_aliases));
-    if (res->h_aliases == NULL) {
-	freehostent (res);
-	return NULL;
-    }
-    for (i = 0; i < n + 1; ++i)
-	res->h_aliases[i] = NULL;
-    for (i = 0; i < n; ++i) {
-	res->h_aliases[i] = strdup (h->h_aliases[i]);
-	if (res->h_aliases[i] == NULL) {
-	    freehostent (res);
-	    return NULL;
-	}
-    }
-
-    for (n = 0, p = h->h_addr_list; *p != NULL; ++p)
-	++n;
-    res->h_addr_list = malloc ((n + 1) * sizeof(*res->h_addr_list));
-    if (res->h_addr_list == NULL) {
-	freehostent (res);
-	return NULL;
-    }
-    for (i = 0; i < n + 1; ++i) {
-	res->h_addr_list[i] = NULL;
-    }
-    for (i = 0; i < n; ++i) {
-	res->h_addr_list[i] = malloc (h->h_length);
-	if (res->h_addr_list[i] == NULL) {
-	    freehostent (res);
-	    return NULL;
-	}
-	memcpy (res->h_addr_list[i], h->h_addr_list[i], h->h_length);
-    }
-    return res;
-}
-
diff --git a/crypto/kerberosIV/lib/roken/daemon.c b/crypto/kerberosIV/lib/roken/daemon.c
deleted file mode 100644
index 758856c..0000000
--- a/crypto/kerberosIV/lib/roken/daemon.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)daemon.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-RCSID("$Id: daemon.c,v 1.3 1997/10/04 21:55:48 joda Exp $");
-
-#ifndef HAVE_DAEMON
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "roken.h"
-
-int
-daemon(int nochdir, int noclose)
-{
-    int fd;
-
-    switch (fork()) {
-    case -1:
-	return (-1);
-    case 0:
-	break;
-    default:
-	_exit(0);
-    }
-
-    if (setsid() == -1)
-	return (-1);
-
-    if (!nochdir)
-	chdir("/");
-
-    if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) {
-	dup2(fd, STDIN_FILENO);
-	dup2(fd, STDOUT_FILENO);
-	dup2(fd, STDERR_FILENO);
-	if (fd > 2)
-	    close (fd);
-    }
-    return (0);
-}
-
-#endif /* HAVE_DAEMON */
diff --git a/crypto/kerberosIV/lib/roken/emalloc.c b/crypto/kerberosIV/lib/roken/emalloc.c
deleted file mode 100644
index bbea1e0..0000000
--- a/crypto/kerberosIV/lib/roken/emalloc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: emalloc.c,v 1.4 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#include <err.h>
-
-#include <roken.h>
-
-/*
- * Like malloc but never fails.
- */
-
-void *
-emalloc (size_t sz)
-{
-    void *tmp = malloc (sz);
-
-    if (tmp == NULL && sz != 0)
-	err (1, "malloc %lu", (unsigned long)sz);
-    return tmp;
-}
diff --git a/crypto/kerberosIV/lib/roken/eread.c b/crypto/kerberosIV/lib/roken/eread.c
deleted file mode 100644
index 9a1b24b..0000000
--- a/crypto/kerberosIV/lib/roken/eread.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: eread.c,v 1.2 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include <unistd.h>
-#include <err.h>
-
-#include <roken.h>
-
-/*
- * Like read but never fails (and never returns partial data).
- */
-
-ssize_t
-eread (int fd, void *buf, size_t nbytes)
-{
-    ssize_t ret;
-
-    ret = net_read (fd, buf, nbytes);
-    if (ret < 0)
-	err (1, "read");
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/erealloc.c b/crypto/kerberosIV/lib/roken/erealloc.c
deleted file mode 100644
index 8afa8f3..0000000
--- a/crypto/kerberosIV/lib/roken/erealloc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: erealloc.c,v 1.4 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#include <err.h>
-
-#include <roken.h>
-
-/*
- * Like realloc but never fails.
- */
-
-void *
-erealloc (void *ptr, size_t sz)
-{
-    void *tmp = realloc (ptr, sz);
-
-    if (tmp == NULL && sz != 0)
-	err (1, "realloc %lu", (unsigned long)sz);
-    return tmp;
-}
diff --git a/crypto/kerberosIV/lib/roken/err.c b/crypto/kerberosIV/lib/roken/err.c
deleted file mode 100644
index 29b1f7b..0000000
--- a/crypto/kerberosIV/lib/roken/err.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: err.c,v 1.6 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-err(int eval, const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  verr(eval, fmt, ap);
-  va_end(ap);
-}
diff --git a/crypto/kerberosIV/lib/roken/err.h b/crypto/kerberosIV/lib/roken/err.h
deleted file mode 100644
index b0b649f..0000000
--- a/crypto/kerberosIV/lib/roken/err.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: err.h,v 1.15 1999/12/02 16:58:45 joda Exp $ */
-
-#ifndef __ERR_H__
-#define __ERR_H__
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-extern const char *__progname;
-
-#if !defined(__GNUC__) && !defined(__attribute__)
-#define __attribute__(x)
-#endif
-
-void warnerr(int doerrno, const char *fmt, va_list ap)
-     __attribute__ ((format (printf, 2, 0)));
-
-void verr(int eval, const char *fmt, va_list ap)
-     __attribute__ ((noreturn, format (printf, 2, 0)));
-void err(int eval, const char *fmt, ...)
-     __attribute__ ((noreturn, format (printf, 2, 3)));
-void verrx(int eval, const char *fmt, va_list ap)
-     __attribute__ ((noreturn, format (printf, 2, 0)));
-void errx(int eval, const char *fmt, ...)
-     __attribute__ ((noreturn, format (printf, 2, 3)));
-void vwarn(const char *fmt, va_list ap)
-     __attribute__ ((format (printf, 1, 0)));
-void warn(const char *fmt, ...)
-     __attribute__ ((format (printf, 1, 2)));
-void vwarnx(const char *fmt, va_list ap)
-     __attribute__ ((format (printf, 1, 0)));
-void warnx(const char *fmt, ...)
-     __attribute__ ((format (printf, 1, 2)));
-
-#endif /* __ERR_H__ */
diff --git a/crypto/kerberosIV/lib/roken/errx.c b/crypto/kerberosIV/lib/roken/errx.c
deleted file mode 100644
index 2f8ec18..0000000
--- a/crypto/kerberosIV/lib/roken/errx.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: errx.c,v 1.6 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-errx(int eval, const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  verrx(eval, fmt, ap);
-  va_end(ap);
-}
diff --git a/crypto/kerberosIV/lib/roken/estrdup.c b/crypto/kerberosIV/lib/roken/estrdup.c
deleted file mode 100644
index 8c0d9a7..0000000
--- a/crypto/kerberosIV/lib/roken/estrdup.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: estrdup.c,v 1.2 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#include <err.h>
-
-#include <roken.h>
-
-/*
- * Like strdup but never fails.
- */
-
-char *
-estrdup (const char *str)
-{
-    char *tmp = strdup (str);
-
-    if (tmp == NULL)
-	err (1, "strdup");
-    return tmp;
-}
diff --git a/crypto/kerberosIV/lib/roken/ewrite.c b/crypto/kerberosIV/lib/roken/ewrite.c
deleted file mode 100644
index b2c43de..0000000
--- a/crypto/kerberosIV/lib/roken/ewrite.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: ewrite.c,v 1.2 1999/12/02 16:58:45 joda Exp $");
-#endif
-
-#include <unistd.h>
-#include <err.h>
-
-#include <roken.h>
-
-/*
- * Like write but never fails (and never returns partial data).
- */
-
-ssize_t
-ewrite (int fd, const void *buf, size_t nbytes)
-{
-    ssize_t ret;
-
-    ret = net_write (fd, buf, nbytes);
-    if (ret < 0)
-	err (1, "write");
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/fchown.c b/crypto/kerberosIV/lib/roken/fchown.c
deleted file mode 100644
index 61e8546..0000000
--- a/crypto/kerberosIV/lib/roken/fchown.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: fchown.c,v 1.3 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include "roken.h"
-
-int
-fchown(int fd, uid_t owner, gid_t group)
-{
-  return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/flock.c b/crypto/kerberosIV/lib/roken/flock.c
deleted file mode 100644
index 13da4f4..0000000
--- a/crypto/kerberosIV/lib/roken/flock.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifndef HAVE_FLOCK
-RCSID("$Id: flock.c,v 1.4 1999/12/02 16:58:46 joda Exp $");
-
-#include "roken.h"
-
-
-#define OP_MASK (LOCK_SH | LOCK_EX | LOCK_UN)
-
-int
-flock(int fd, int operation)
-{
-#if defined(HAVE_FCNTL) && defined(F_SETLK)
-  struct flock arg;
-  int code, cmd;
-  
-  arg.l_whence = SEEK_SET;
-  arg.l_start = 0;
-  arg.l_len = 0;		/* means to EOF */
-
-  if (operation & LOCK_NB)
-    cmd = F_SETLK;
-  else
-    cmd = F_SETLKW;		/* Blocking */
-
-  switch (operation & OP_MASK) {
-  case LOCK_UN:
-    arg.l_type = F_UNLCK;
-    code = fcntl(fd, F_SETLK, &arg);
-    break;
-  case LOCK_SH:
-    arg.l_type = F_RDLCK;
-    code = fcntl(fd, cmd, &arg);
-    break;
-  case LOCK_EX:
-    arg.l_type = F_WRLCK;
-    code = fcntl(fd, cmd, &arg);
-    break;
-  default:
-    errno = EINVAL;
-    code = -1;
-    break;
-  }
-  return code;
-#else
-  return -1;
-#endif
-}
-
-#endif
-
diff --git a/crypto/kerberosIV/lib/roken/fnmatch.c b/crypto/kerberosIV/lib/roken/fnmatch.c
deleted file mode 100644
index dc01d6e..0000000
--- a/crypto/kerberosIV/lib/roken/fnmatch.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*	$NetBSD: fnmatch.c,v 1.11 1995/02/27 03:43:06 cgd Exp $	*/
-
-/*
- * Copyright (c) 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char sccsid[] = "@(#)fnmatch.c	8.2 (Berkeley) 4/16/94";
-#else
-static char rcsid[] = "$NetBSD: fnmatch.c,v 1.11 1995/02/27 03:43:06 cgd Exp $";
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Function fnmatch() as specified in POSIX 1003.2-1992, section B.6.
- * Compares a filename or pathname to a pattern.
- */
-
-#include <fnmatch.h>
-#include <string.h>
-
-#define	EOS	'\0'
-
-static const char *rangematch (const char *, int, int);
-
-int
-fnmatch(const char *pattern, const char *string, int flags)
-{
-	const char *stringstart;
-	char c, test;
-
-	for (stringstart = string;;)
-		switch (c = *pattern++) {
-		case EOS:
-			return (*string == EOS ? 0 : FNM_NOMATCH);
-		case '?':
-			if (*string == EOS)
-				return (FNM_NOMATCH);
-			if (*string == '/' && (flags & FNM_PATHNAME))
-				return (FNM_NOMATCH);
-			if (*string == '.' && (flags & FNM_PERIOD) &&
-			    (string == stringstart ||
-			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
-				return (FNM_NOMATCH);
-			++string;
-			break;
-		case '*':
-			c = *pattern;
-			/* Collapse multiple stars. */
-			while (c == '*')
-				c = *++pattern;
-
-			if (*string == '.' && (flags & FNM_PERIOD) &&
-			    (string == stringstart ||
-			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
-				return (FNM_NOMATCH);
-
-			/* Optimize for pattern with * at end or before /. */
-			if (c == EOS)
-				if (flags & FNM_PATHNAME)
-					return (strchr(string, '/') == NULL ?
-					    0 : FNM_NOMATCH);
-				else
-					return (0);
-			else if (c == '/' && flags & FNM_PATHNAME) {
-				if ((string = strchr(string, '/')) == NULL)
-					return (FNM_NOMATCH);
-				break;
-			}
-
-			/* General case, use recursion. */
-			while ((test = *string) != EOS) {
-				if (!fnmatch(pattern, string, flags & ~FNM_PERIOD))
-					return (0);
-				if (test == '/' && flags & FNM_PATHNAME)
-					break;
-				++string;
-			}
-			return (FNM_NOMATCH);
-		case '[':
-			if (*string == EOS)
-				return (FNM_NOMATCH);
-			if (*string == '/' && flags & FNM_PATHNAME)
-				return (FNM_NOMATCH);
-			if ((pattern =
-			    rangematch(pattern, *string, flags)) == NULL)
-				return (FNM_NOMATCH);
-			++string;
-			break;
-		case '\\':
-			if (!(flags & FNM_NOESCAPE)) {
-				if ((c = *pattern++) == EOS) {
-					c = '\\';
-					--pattern;
-				}
-			}
-			/* FALLTHROUGH */
-		default:
-			if (c != *string++)
-				return (FNM_NOMATCH);
-			break;
-		}
-	/* NOTREACHED */
-}
-
-static const char *
-rangematch(const char *pattern, int test, int flags)
-{
-	int negate, ok;
-	char c, c2;
-
-	/*
-	 * A bracket expression starting with an unquoted circumflex
-	 * character produces unspecified results (IEEE 1003.2-1992,
-	 * 3.13.2).  This implementation treats it like '!', for
-	 * consistency with the regular expression syntax.
-	 * J.T. Conklin (conklin@ngai.kaleida.com)
-	 */
-	if (negate = (*pattern == '!' || *pattern == '^'))
-		++pattern;
-	
-	for (ok = 0; (c = *pattern++) != ']';) {
-		if (c == '\\' && !(flags & FNM_NOESCAPE))
-			c = *pattern++;
-		if (c == EOS)
-			return (NULL);
-		if (*pattern == '-' 
-		    && (c2 = *(pattern+1)) != EOS && c2 != ']') {
-			pattern += 2;
-			if (c2 == '\\' && !(flags & FNM_NOESCAPE))
-				c2 = *pattern++;
-			if (c2 == EOS)
-				return (NULL);
-			if (c <= test && test <= c2)
-				ok = 1;
-		} else if (c == test)
-			ok = 1;
-	}
-	return (ok == negate ? NULL : pattern);
-}
diff --git a/crypto/kerberosIV/lib/roken/fnmatch.h b/crypto/kerberosIV/lib/roken/fnmatch.h
deleted file mode 100644
index 95c91d6..0000000
--- a/crypto/kerberosIV/lib/roken/fnmatch.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*	$NetBSD: fnmatch.h,v 1.5 1994/10/26 00:55:53 cgd Exp $	*/
-
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)fnmatch.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef	_FNMATCH_H_
-#define	_FNMATCH_H_
-
-#define	FNM_NOMATCH	1	/* Match failed. */
-
-#define	FNM_NOESCAPE	0x01	/* Disable backslash escaping. */
-#define	FNM_PATHNAME	0x02	/* Slash must be matched by slash. */
-#define	FNM_PERIOD	0x04	/* Period must be matched by period. */
-
-int	 fnmatch (const char *, const char *, int);
-
-#endif /* !_FNMATCH_H_ */
diff --git a/crypto/kerberosIV/lib/roken/freehostent.c b/crypto/kerberosIV/lib/roken/freehostent.c
deleted file mode 100644
index 0cd92cd..0000000
--- a/crypto/kerberosIV/lib/roken/freehostent.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: freehostent.c,v 1.2 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include "roken.h"
-
-/*
- * free a malloced hostent
- */
-
-void
-freehostent (struct hostent *h)
-{
-    char **p;
-
-    free (h->h_name);
-    if (h->h_aliases != NULL) {
-	for (p = h->h_aliases; *p != NULL; ++p)
-	    free (*p);
-	free (h->h_aliases);
-    }
-    if (h->h_addr_list != NULL) {
-	for (p = h->h_addr_list; *p != NULL; ++p)
-	    free (*p);
-	free (h->h_addr_list);
-    }
-    free (h);
-}
diff --git a/crypto/kerberosIV/lib/roken/get_default_username.c b/crypto/kerberosIV/lib/roken/get_default_username.c
deleted file mode 100644
index 10b0863..0000000
--- a/crypto/kerberosIV/lib/roken/get_default_username.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1997 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: get_default_username.c,v 1.3 1999/12/02 16:58:46 joda Exp $");
-#endif /* HAVE_CONFIG_H */
-
-#include "roken.h"
-
-/*
- * Try to return what should be considered the default username or
- * NULL if we can't guess at all.
- */
-
-const char *
-get_default_username (void)
-{
-    const char *user;
-
-    user = getenv ("USER");
-    if (user == NULL)
-	user = getenv ("LOGNAME");
-    if (user == NULL)
-	user = getenv ("USERNAME");
-
-#if defined(HAVE_GETLOGIN) && !defined(POSIX_GETLOGIN)
-    if (user == NULL) {
-	user = (const char *)getlogin ();
-	if (user != NULL)
-	    return user;
-    }
-#endif
-#ifdef HAVE_PWD_H
-    {
-	uid_t uid = getuid ();
-	struct passwd *pwd;
-
-	if (user != NULL) {
-	    pwd = k_getpwnam (user);
-	    if (pwd != NULL && pwd->pw_uid == uid)
-		return user;
-	}
-	pwd = k_getpwuid (uid);
-	if (pwd != NULL)
-	    return pwd->pw_name;
-    }
-#endif
-    return user;
-}
diff --git a/crypto/kerberosIV/lib/roken/get_window_size.c b/crypto/kerberosIV/lib/roken/get_window_size.c
deleted file mode 100644
index 4eff8d2..0000000
--- a/crypto/kerberosIV/lib/roken/get_window_size.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: get_window_size.c,v 1.9 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#if 0 /* Where were those needed? /confused */
-#ifdef HAVE_SYS_PROC_H
-#include <sys/proc.h>
-#endif
-
-#ifdef HAVE_SYS_TTY_H
-#include <sys/tty.h>
-#endif
-#endif
-
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-
-#include <roken.h>
-
-int
-get_window_size(int fd, struct winsize *wp)
-{
-    int ret = -1;
-    
-    memset(wp, 0, sizeof(*wp));
-
-#if defined(TIOCGWINSZ)
-    ret = ioctl(fd, TIOCGWINSZ, wp);
-#elif defined(TIOCGSIZE)
-    {
-	struct ttysize ts;
-	
-	ret = ioctl(fd, TIOCGSIZE, &ts);
-	if(ret == 0) {
-	    wp->ws_row = ts.ts_lines;
-	    wp->ws_col = ts.ts_cols;
-	}
-    }
-#elif defined(HAVE__SCRSIZE)
-    {
-	int dst[2];
-	
-	_scrsize(dst);
-	wp->ws_row = dst[1];
-	wp->ws_col = dst[0];
-	ret = 0;
-    }
-#endif
-    if (ret != 0) {
-        char *s;
-        if((s = getenv("COLUMNS")))
-	    wp->ws_col = atoi(s);
-	if((s = getenv("LINES")))
-	    wp->ws_row = atoi(s);
-	if(wp->ws_col > 0 && wp->ws_row > 0)
-	    ret = 0;
-    }
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/getarg.3 b/crypto/kerberosIV/lib/roken/getarg.3
deleted file mode 100644
index fc4ca83c..0000000
--- a/crypto/kerberosIV/lib/roken/getarg.3
+++ /dev/null
@@ -1,311 +0,0 @@
-.\" Copyright (c) 1999 Kungliga Tekniska Högskolan
-.\" $Id: getarg.3,v 1.2 1999/10/18 17:14:31 joda Exp $
-.Dd September 24, 1999
-.Dt GETARG 3
-.Os ROKEN
-.Sh NAME
-.Nm getarg , 
-.Nm arg_printusage
-.Nd collect command line options
-.Sh SYNOPSIS
-.Fd #include <getarg.h>
-.Ft int
-.Fn getarg "struct getargs *args" "size_t num_args" "int argc" "char **argv" "int *optind"
-.Ft void
-.Fn arg_printusage "struct getargs *args" "size_t num_args" "const char *progname" "const char *extra_string"
-.Sh DESCRIPTION
-.Fn getarg
-collects any command line options given to a program in an easily used way. 
-.Fn arg_printusage 
-pretty-prints the available options, with a short help text.
-.Pp
-.Fa args
-is the option specification to use, and it's an array of 
-.Fa struct getargs
-elements.
-.Fa num_args
-is the size of
-.Fa args
-(in elements).
-.Fa argc
-and
-.Fa argv
-are the argument count and argument vector to extract option from.
-.Fa optind
-is a pointer to an integer where the index to the last processed
-argument is stored, it must be initialised to the first index (minus
-one) to process (normally 0) before the first call.
-.Pp
-.Fa arg_printusage
-take the same
-.Fa args
-and
-.Fa num_args
-as getarg;
-.Fa progname
-is the name of the program (to be used in the help text), and 
-.Fa extra_string
-is a string to print after the actual options to indicate more
-arguments. The usefulness of this function is realised only be people
-who has used programs that has help strings that doesn't match what
-the code does.
-.Pp
-The
-.Fa getargs
-struct has the following elements.
-.Bd -literal
-struct getargs{
-    const char *long_name;
-    char short_name;
-    enum { arg_integer, 
-	   arg_string, 
-	   arg_flag, 
-	   arg_negative_flag, 
-	   arg_strings,
-	   arg_double,
-           arg_collect
-    } type;
-    void *value;
-    const char *help;
-    const char *arg_help;
-};
-.Ed
-.Pp
-.Fa long_name
-is the long name of the option, it can be 
-.Dv NULL ,
-if you don't want a long name.
-.Fa short_name 
-is the characted to use as short option, it can be zero. If the option
-has a value the
-.Fa value
-field gets filled in with that value interpreted as specified by the 
-.Fa type
-field.
-.Fa help
-is a longer help string for the option as a whole, if it's
-.Dv NULL
-the help text for the option is omitted (but it's still displayed in
-the synopsis).
-.Fa arg_help
-is a description of the argument, if
-.Dv NULL
-a default value will be used, depending on the type of the option:
-.Pp
-.Bl -hang -width arg_negative_flag
-.It arg_integer
-the argument is a signed integer, and
-.Fa value
-should point to an
-.Fa int .
-.It Fa arg_string
-the argument is a string, and
-.Fa value
-should point to a
-.Fa char* .
-.It Fa arg_flag
-the argument is a flag, and
-.Fa value
-should point to a
-.Fa int . 
-It gets filled in with either zero or one, depending on how the option
-is given, the normal case beeing one. Note that if the option isn't
-given, the value isn't altered, so it should be initialised to some
-useful default.
-.It Fa arg_negative_flag
-this is the same as 
-.Fa arg_flag
-but it reverses the meaning of the flag (a given short option clears
-the flag), and the synopsis of a long option is negated.
-.It Fa arg_strings
-the argument can be given multiple times, and the values are collected
-in an array;
-.Fa value
-should be a pointer to a 
-.Fa struct getarg_strings
-structure, which holds a length and a string pointer.
-.It Fa arg_double
-argument is a double precision floating point value, and
-.Fa value
-should point to a
-.Fa double .
-.It Fa arg_collect
-allows more fine-grained control of the option parsing process.
-.Fa value
-should be a pointer to a 
-.Fa getarg_collect_info
-structure:
-.Bd -literal
-typedef int (*getarg_collect_func)(int short_opt,
-				   int argc,
-				   char **argv,
-				   int *optind,
-				   int *optarg,
-				   void *data);
-
-typedef struct getarg_collect_info {
-    getarg_collect_func func;
-    void *data;
-} getarg_collect_info;
-.Ed
-.Pp
-With the
-.Fa func
-member set to a function to call, and 
-.Fa data
-to some application specific data. The parameters to the collect function are:
-.Bl -inset
-.It Fa short_flag
-non-zero if this call is via a short option flag, zero otherwise
-.It Fa argc , argv
-the whole argument list
-.It Fa optind
-pointer to the index in argv where the flag is
-.It Fa optarg
-pointer to the index in argv[*optind] where the flag name starts
-.It Fa data
-application specific data
-.El
-.Pp
-You can modify
-.Fa *optind ,
-and 
-.Fa *optarg ,
-but to do this correct you (more or less) have to know about the inner
-workings of getarg.
-.Pp 
-You can skip parts of arguments by increasing
-.Fa *optarg
-(you could
-implement the 
-.Fl z Ns Ar 3
-set of flags from
-.Nm gzip
-with this), or whole argument strings by increasing
-.Fa *optind
-(let's say you want a flag 
-.Fl c Ar x y z
-to specify a coordinate); if you also have to set
-.Fa *optarg
-to a sane value.
-.Pp
-The collect function should return one of 
-.Dv ARG_ERR_NO_MATCH , ARG_ERR_BAD_ARG , ARG_ERR_NO_ARG
-on error, zero otherwise.
-.Pp
-For your convenience there is a function,
-.Fn getarg_optarg ,
-that returns the traditional argument string, and you pass it all
-arguments, sans data, that where given to the collection function.
-.Pp
-Don't use this more this unless you absolutely have to.
-.El
-.Pp
-Option parsing is similar to what 
-.Xr getopt
-uses. Short options without arguments can be compressed
-.Pf ( Fl xyz
-is the same as
-.Fl x y z ) ,
-and short
-options with arguments take these as either the rest of the
-argv-string or as the next option
-.Pf ( Fl o Ns Ar foo ,
-or
-.Fl o Ar foo ) .
-.Pp
-Long option names are prefixed with -- (double dash), and the value
-with a = (equal),
-.Fl -foo= Ns Ar bar .
-Long option flags can either be specified as they are 
-.Pf ( Fl -help ) ,
-or with an (boolean parsable) option
-.Pf ( Fl -help= Ns Ar yes ,
-.Fl -help= Ns Ar true ,
-or similar), or they can also be negated 
-.Pf ( Fl -no-help
-is the same as 
-.Fl -help= Ns no ) ,
-and if you're really confused you can do it multiple times
-.Pf ( Fl -no-no-help= Ns Ar false ,
-or even 
-.Fl -no-no-help= Ns Ar maybe ) .
-.Sh EXAMPLE
-.Bd -literal
-#include <stdio.h>
-#include <string.h>
-#include <getarg.h>
-
-char *source = "Ouagadougou";
-char *destination;
-int weight;
-int include_catalog = 1;
-int help_flag;
-
-struct getargs args[] = {
-    { "source",      's', arg_string,  &source, 
-      "source of shippment", "city" },
-    { "destination", 'd', arg_string,  &destination, 
-      "destination of shippment", "city" },
-    { "weight",      'w', arg_integer, &weight, 
-      "weight of shippment", "tons" },
-    { "catalog",     'c', arg_negative_flag, &include_catalog, 
-      "include product catalog" },
-    { "help",        'h', arg_flag, &help_flag }
-};
-
-int num_args = sizeof(args) / sizeof(args[0]); /* number of elements in args */
-
-const char *progname = "ship++";
-
-int
-main(int argc, char **argv)
-{
-    int optind = 0;
-    if (getarg(args, num_args, argc, argv, &optind)) {
-	arg_printusage(args, num_args, progname, "stuff...");
-	exit (1);
-    }
-    if (help_flag) {
-	arg_printusage(args, num_args, progname, "stuff...");
-	exit (0);
-    }
-    if (destination == NULL) {
-	fprintf(stderr, "%s: must specify destination\en", progname);
-	exit(1);
-    }
-    if (strcmp(source, destination) == 0) {
-	fprintf(stderr, "%s: destination must be different from source\en");
-	exit(1);
-    }
-    /* include more stuff here ... */
-    exit(2);
-}
-.Ed
-.Pp
-The output help output from this program looks like this:
-.Bd -literal
-$ ship++ --help                                            
-Usage: ship++ [--source=city] [-s city] [--destination=city] [-d city]
-   [--weight=tons] [-w tons] [--no-catalog] [-c] [--help] [-h] stuff...
--s city, --source=city      source of shippment
--d city, --destination=city destination of shippment
--w tons, --weight=tons      weight of shippment
--c, --no-catalog            include product catalog
-.Ed
-.Sh BUGS
-It should be more flexible, so it would be possible to use other more
-complicated option syntaxes, such as what
-.Xr ps 1 ,
-and 
-.Xr tar 1 ,
-uses, or the AFS model where you can skip the flag names as long as
-the options come in the correct order.
-.Pp
-Options with multiple arguments should be handled better.
-.Pp
-Should be integreated with SL.
-.Pp
-It's very confusing that the struct you pass in is called getargS.
-.Sh SEE ALSO
-.Xr getopt 3
diff --git a/crypto/kerberosIV/lib/roken/getarg.c b/crypto/kerberosIV/lib/roken/getarg.c
deleted file mode 100644
index 505e418..0000000
--- a/crypto/kerberosIV/lib/roken/getarg.c
+++ /dev/null
@@ -1,547 +0,0 @@
-/*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: getarg.c,v 1.32 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include <stdio.h>
-#include <roken.h>
-#include "getarg.h"
-
-#define ISFLAG(X) ((X).type == arg_flag || (X).type == arg_negative_flag)
-
-static size_t
-print_arg (char *string, size_t len, int mdoc, int longp, struct getargs *arg)
-{
-    const char *s;
-
-    *string = '\0';
-
-    if (ISFLAG(*arg) || (!longp && arg->type == arg_counter))
-	return 0;
-
-    if(mdoc){
-	if(longp)
-	    strlcat(string, "= Ns", len);
-	strlcat(string, " Ar ", len);
-    }else
-	if (longp)
-	    strlcat (string, "=", len);
-	else
-	    strlcat (string, " ", len);
-
-    if (arg->arg_help)
-	s = arg->arg_help;
-    else if (arg->type == arg_integer || arg->type == arg_counter)
-	s = "integer";
-    else if (arg->type == arg_string)
-	s = "string";
-    else if (arg->type == arg_double)
-	s = "float";
-    else
-	s = "<undefined>";
-
-    strlcat(string, s, len);
-    return 1 + strlen(s);
-}
-
-static void
-mandoc_template(struct getargs *args,
-		size_t num_args,
-		const char *progname,
-		const char *extra_string)
-{
-    int i;
-    char timestr[64], cmd[64];
-    char buf[128];
-    const char *p;
-    time_t t;
-
-    printf(".\\\" Things to fix:\n");
-    printf(".\\\"   * correct section, and operating system\n");
-    printf(".\\\"   * remove Op from mandatory flags\n");
-    printf(".\\\"   * use better macros for arguments (like .Pa for files)\n");
-    printf(".\\\"\n");
-    t = time(NULL);
-    strftime(timestr, sizeof(timestr), "%B %e, %Y", localtime(&t));
-    printf(".Dd %s\n", timestr);
-    p = strrchr(progname, '/');
-    if(p) p++; else p = progname;
-    strlcpy(cmd, p, sizeof(cmd));
-    strupr(cmd);
-       
-    printf(".Dt %s SECTION\n", cmd);
-    printf(".Os OPERATING_SYSTEM\n");
-    printf(".Sh NAME\n");
-    printf(".Nm %s\n", p);
-    printf(".Nd\n");
-    printf("in search of a description\n");
-    printf(".Sh SYNOPSIS\n");
-    printf(".Nm\n");
-    for(i = 0; i < num_args; i++){
-	/* we seem to hit a limit on number of arguments if doing
-           short and long flags with arguments -- split on two lines */
-	if(ISFLAG(args[i]) || 
-	   args[i].short_name == 0 || args[i].long_name == NULL) {
-	    printf(".Op ");
-
-	    if(args[i].short_name) {
-		print_arg(buf, sizeof(buf), 1, 0, args + i);
-		printf("Fl %c%s", args[i].short_name, buf);
-		if(args[i].long_name)
-		    printf(" | ");
-	    }
-	    if(args[i].long_name) {
-		print_arg(buf, sizeof(buf), 1, 1, args + i);
-		printf("Fl -%s%s", args[i].long_name, buf);
-	    }
-	    printf("\n");
-	} else {
-	    print_arg(buf, sizeof(buf), 1, 0, args + i);
-	    printf(".Oo Fl %c%s \\*(Ba Xo\n", args[i].short_name, buf);
-	    print_arg(buf, sizeof(buf), 1, 1, args + i);
-	    printf(".Fl -%s%s Oc\n.Xc\n", args[i].long_name, buf);
-	}
-    /*
-	    if(args[i].type == arg_strings)
-		fprintf (stderr, "...");
-		*/
-    }
-    if (extra_string && *extra_string)
-	printf (".Ar %s\n", extra_string);
-    printf(".Sh DESCRIPTION\n");
-    printf("Supported options:\n");
-    printf(".Bl -tag -width Ds\n");
-    for(i = 0; i < num_args; i++){
-	printf(".It Xo\n");
-	if(args[i].short_name){
-	    printf(".Fl %c", args[i].short_name);
-	    print_arg(buf, sizeof(buf), 1, 0, args + i);
-	    printf("%s", buf);
-	    if(args[i].long_name)
-		printf(" Ns ,");
-	    printf("\n");
-	}
-	if(args[i].long_name){
-	    printf(".Fl -%s", args[i].long_name);
-	    print_arg(buf, sizeof(buf), 1, 1, args + i);
-	    printf("%s\n", buf);
-	}
-	printf(".Xc\n");
-	if(args[i].help)
-	    printf("%s\n", args[i].help);
-    /*
-	    if(args[i].type == arg_strings)
-		fprintf (stderr, "...");
-		*/
-    }
-    printf(".El\n");
-    printf(".\\\".Sh ENVIRONMENT\n");
-    printf(".\\\".Sh FILES\n");
-    printf(".\\\".Sh EXAMPLES\n");
-    printf(".\\\".Sh DIAGNOSTICS\n");
-    printf(".\\\".Sh SEE ALSO\n");
-    printf(".\\\".Sh STANDARDS\n");
-    printf(".\\\".Sh HISTORY\n");
-    printf(".\\\".Sh AUTHORS\n");
-    printf(".\\\".Sh BUGS\n");
-}
-
-static int
-check_column(FILE *f, int col, int len, int columns)
-{
-    if(col + len > columns) {
-	fprintf(f, "\n");
-	col = fprintf(f, "  ");
-    }
-    return col;
-}
-
-void
-arg_printusage (struct getargs *args,
-		size_t num_args,
-		const char *progname,
-		const char *extra_string)
-{
-    int i;
-    size_t max_len = 0;
-    char buf[128];
-    int col = 0, columns;
-    struct winsize ws;
-
-    if (progname == NULL)
-	progname = __progname;
-
-    if(getenv("GETARGMANDOC")){
-	mandoc_template(args, num_args, progname, extra_string);
-	return;
-    }
-    if(get_window_size(2, &ws) == 0)
-	columns = ws.ws_col;
-    else
-	columns = 80;
-    col = 0;
-    col += fprintf (stderr, "Usage: %s", progname);
-    for (i = 0; i < num_args; ++i) {
-	size_t len = 0;
-
-	if (args[i].long_name) {
-	    buf[0] = '\0';
-	    strlcat(buf, "[--", sizeof(buf));
-	    len += 2;
-	    if(args[i].type == arg_negative_flag) {
-		strlcat(buf, "no-", sizeof(buf));
-		len += 3;
-	    }
-	    strlcat(buf, args[i].long_name, sizeof(buf));
-	    len += strlen(args[i].long_name);
-	    len += print_arg(buf + strlen(buf), sizeof(buf) - strlen(buf), 
-			     0, 1, &args[i]);
-	    strlcat(buf, "]", sizeof(buf));
-	    if(args[i].type == arg_strings)
-		strlcat(buf, "...", sizeof(buf));
-	    col = check_column(stderr, col, strlen(buf) + 1, columns);
-	    col += fprintf(stderr, " %s", buf);
-	}
-	if (args[i].short_name) {
-	    snprintf(buf, sizeof(buf), "[-%c", args[i].short_name);
-	    len += 2;
-	    len += print_arg(buf + strlen(buf), sizeof(buf) - strlen(buf), 
-			     0, 0, &args[i]);
-	    strlcat(buf, "]", sizeof(buf));
-	    if(args[i].type == arg_strings)
-		strlcat(buf, "...", sizeof(buf));
-	    col = check_column(stderr, col, strlen(buf) + 1, columns);
-	    col += fprintf(stderr, " %s", buf);
-	}
-	if (args[i].long_name && args[i].short_name)
-	    len += 2; /* ", " */
-	max_len = max(max_len, len);
-    }
-    if (extra_string) {
-	col = check_column(stderr, col, strlen(extra_string) + 1, columns);
-	fprintf (stderr, " %s\n", extra_string);
-    } else
-	fprintf (stderr, "\n");
-    for (i = 0; i < num_args; ++i) {
-	if (args[i].help) {
-	    size_t count = 0;
-
-	    if (args[i].short_name) {
-		count += fprintf (stderr, "-%c", args[i].short_name);
-		print_arg (buf, sizeof(buf), 0, 0, &args[i]);
-		count += fprintf(stderr, "%s", buf);
-	    }
-	    if (args[i].short_name && args[i].long_name)
-		count += fprintf (stderr, ", ");
-	    if (args[i].long_name) {
-		count += fprintf (stderr, "--");
-		if (args[i].type == arg_negative_flag)
-		    count += fprintf (stderr, "no-");
-		count += fprintf (stderr, "%s", args[i].long_name);
-		print_arg (buf, sizeof(buf), 0, 1, &args[i]);
-		count += fprintf(stderr, "%s", buf);
-	    }
-	    while(count++ <= max_len)
-		putc (' ', stderr);
-	    fprintf (stderr, "%s\n", args[i].help);
-	}
-    }
-}
-
-static void
-add_string(getarg_strings *s, char *value)
-{
-    s->strings = realloc(s->strings, (s->num_strings + 1) * sizeof(*s->strings));
-    s->strings[s->num_strings] = value;
-    s->num_strings++;
-}
-
-static int
-arg_match_long(struct getargs *args, size_t num_args,
-	       char *argv, int argc, char **rargv, int *optind)
-{
-    int i;
-    char *optarg = NULL;
-    int negate = 0;
-    int partial_match = 0;
-    struct getargs *partial = NULL;
-    struct getargs *current = NULL;
-    int argv_len;
-    char *p;
-
-    argv_len = strlen(argv);
-    p = strchr (argv, '=');
-    if (p != NULL)
-	argv_len = p - argv;
-
-    for (i = 0; i < num_args; ++i) {
-	if(args[i].long_name) {
-	    int len = strlen(args[i].long_name);
-	    char *p = argv;
-	    int p_len = argv_len;
-	    negate = 0;
-
-	    for (;;) {
-		if (strncmp (args[i].long_name, p, p_len) == 0) {
-		    if(p_len == len)
-			current = &args[i];
-		    else {
-			++partial_match;
-			partial = &args[i];
-		    }
-		    optarg  = p + p_len;
-		} else if (ISFLAG(args[i]) && strncmp (p, "no-", 3) == 0) {
-		    negate = !negate;
-		    p += 3;
-		    p_len -= 3;
-		    continue;
-		}
-		break;
-	    }
-	    if (current)
-		break;
-	}
-    }
-    if (current == NULL) {
-	if (partial_match == 1)
-	    current = partial;
-	else
-	    return ARG_ERR_NO_MATCH;
-    }
-    
-    if(*optarg == '\0'
-       && !ISFLAG(*current)
-       && current->type != arg_collect
-       && current->type != arg_counter)
-	return ARG_ERR_NO_MATCH;
-    switch(current->type){
-    case arg_integer:
-    {
-	int tmp;
-	if(sscanf(optarg + 1, "%d", &tmp) != 1)
-	    return ARG_ERR_BAD_ARG;
-	*(int*)current->value = tmp;
-	return 0;
-    }
-    case arg_string:
-    {
-	*(char**)current->value = optarg + 1;
-	return 0;
-    }
-    case arg_strings:
-    {
-	add_string((getarg_strings*)current->value, optarg + 1);
-	return 0;
-    }
-    case arg_flag:
-    case arg_negative_flag:
-    {
-	int *flag = current->value;
-	if(*optarg == '\0' ||
-	   strcmp(optarg + 1, "yes") == 0 || 
-	   strcmp(optarg + 1, "true") == 0){
-	    *flag = !negate;
-	    return 0;
-	} else if (*optarg && strcmp(optarg + 1, "maybe") == 0) {
-	    *flag = rand() & 1;
-	} else {
-	    *flag = negate;
-	    return 0;
-	}
-	return ARG_ERR_BAD_ARG;
-    }
-    case arg_counter :
-    {
-	int val;
-
-	if (*optarg == '\0')
-	    val = 1;
-	else {
-	    char *endstr;
-
-	    val = strtol (optarg, &endstr, 0);
-	    if (endstr == optarg)
-		return ARG_ERR_BAD_ARG;
-	}
-	*(int *)current->value += val;
-	return 0;
-    }
-    case arg_double:
-    {
-	double tmp;
-	if(sscanf(optarg + 1, "%lf", &tmp) != 1)
-	    return ARG_ERR_BAD_ARG;
-	*(double*)current->value = tmp;
-	return 0;
-    }
-    case arg_collect:{
-	struct getarg_collect_info *c = current->value;
-	int o = argv - rargv[*optind];
-	return (*c->func)(FALSE, argc, rargv, optind, &o, c->data);
-    }
-
-    default:
-	abort ();
-    }
-}
-
-static int
-arg_match_short (struct getargs *args, size_t num_args,
-		 char *argv, int argc, char **rargv, int *optind)
-{
-    int j, k;
-
-    for(j = 1; j > 0 && j < strlen(rargv[*optind]); j++) {
-	for(k = 0; k < num_args; k++) {
-	    char *optarg;
-
-	    if(args[k].short_name == 0)
-		continue;
-	    if(argv[j] == args[k].short_name) {
-		if(args[k].type == arg_flag) {
-		    *(int*)args[k].value = 1;
-		    break;
-		}
-		if(args[k].type == arg_negative_flag) {
-		    *(int*)args[k].value = 0;
-		    break;
-		} 
-		if(args[k].type == arg_counter) {
-		    ++*(int *)args[k].value;
-		    break;
-		}
-		if(args[k].type == arg_collect) {
-		    struct getarg_collect_info *c = args[k].value;
-
-		    if((*c->func)(TRUE, argc, rargv, optind, &j, c->data))
-			return ARG_ERR_BAD_ARG;
-		    break;
-		}
-
-		if(argv[j + 1])
-		    optarg = &argv[j + 1];
-		else {
-		    ++*optind;
-		    optarg = rargv[*optind];
-		}
-		if(optarg == NULL)
-		    return ARG_ERR_NO_ARG;
-		if(args[k].type == arg_integer) {
-		    int tmp;
-		    if(sscanf(optarg, "%d", &tmp) != 1)
-			return ARG_ERR_BAD_ARG;
-		    *(int*)args[k].value = tmp;
-		    return 0;
-		} else if(args[k].type == arg_string) {
-		    *(char**)args[k].value = optarg;
-		    return 0;
-		} else if(args[k].type == arg_strings) {
-		    add_string((getarg_strings*)args[k].value, optarg);
-		    return 0;
-		} else if(args[k].type == arg_double) {
-		    double tmp;
-		    if(sscanf(optarg, "%lf", &tmp) != 1)
-			return ARG_ERR_BAD_ARG;
-		    *(double*)args[k].value = tmp;
-		    return 0;
-		}
-		return ARG_ERR_BAD_ARG;
-	    }
-	}
-	if (k == num_args)
-	    return ARG_ERR_NO_MATCH;
-    }
-    return 0;
-}
-
-int
-getarg(struct getargs *args, size_t num_args, 
-       int argc, char **argv, int *optind)
-{
-    int i;
-    int ret = 0;
-
-    srand (time(NULL));
-    (*optind)++;
-    for(i = *optind; i < argc; i++) {
-	if(argv[i][0] != '-')
-	    break;
-	if(argv[i][1] == '-'){
-	    if(argv[i][2] == 0){
-		i++;
-		break;
-	    }
-	    ret = arg_match_long (args, num_args, argv[i] + 2, 
-				  argc, argv, &i);
-	} else {
-	    ret = arg_match_short (args, num_args, argv[i],
-				   argc, argv, &i);
-	}
-	if(ret)
-	    break;
-    }
-    *optind = i;
-    return ret;
-}
-
-#if TEST
-int foo_flag = 2;
-int flag1 = 0;
-int flag2 = 0;
-int bar_int;
-char *baz_string;
-
-struct getargs args[] = {
-    { NULL, '1', arg_flag, &flag1, "one", NULL },
-    { NULL, '2', arg_flag, &flag2, "two", NULL },
-    { "foo", 'f', arg_negative_flag, &foo_flag, "foo", NULL },
-    { "bar", 'b', arg_integer, &bar_int, "bar", "seconds"},
-    { "baz", 'x', arg_string, &baz_string, "baz", "name" },
-};
-
-int main(int argc, char **argv)
-{
-    int optind = 0;
-    while(getarg(args, 5, argc, argv, &optind))
-	printf("Bad arg: %s\n", argv[optind]);
-    printf("flag1 = %d\n", flag1);  
-    printf("flag2 = %d\n", flag2);  
-    printf("foo_flag = %d\n", foo_flag);  
-    printf("bar_int = %d\n", bar_int);
-    printf("baz_flag = %s\n", baz_string);
-    arg_printusage (args, 5, argv[0], "nothing here");
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/getarg.h b/crypto/kerberosIV/lib/roken/getarg.h
deleted file mode 100644
index 7fd374b..0000000
--- a/crypto/kerberosIV/lib/roken/getarg.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1997, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: getarg.h,v 1.10 1999/12/02 16:58:46 joda Exp $ */
-
-#ifndef __GETARG_H__
-#define __GETARG_H__
-
-#include <stddef.h>
-
-struct getargs{
-    const char *long_name;
-    char short_name;
-    enum { arg_integer, 
-	   arg_string, 
-	   arg_flag, 
-	   arg_negative_flag, 
-	   arg_strings,
-	   arg_double,
-	   arg_collect,
-	   arg_counter
-    } type;
-    void *value;
-    const char *help;
-    const char *arg_help;
-};
-
-enum {
-    ARG_ERR_NO_MATCH  = 1,
-    ARG_ERR_BAD_ARG,
-    ARG_ERR_NO_ARG
-};
-
-typedef struct getarg_strings {
-    int num_strings;
-    char **strings;
-} getarg_strings;
-
-typedef int (*getarg_collect_func)(int short_opt,
-				   int argc,
-				   char **argv,
-				   int *optind,
-				   int *optarg,
-				   void *data);
-
-typedef struct getarg_collect_info {
-    getarg_collect_func func;
-    void *data;
-} getarg_collect_info;
-
-int getarg(struct getargs *args, size_t num_args, 
-	   int argc, char **argv, int *optind);
-
-void arg_printusage (struct getargs *args,
-		     size_t num_args,
-		     const char *progname,
-		     const char *extra_string);
-
-#endif /* __GETARG_H__ */
diff --git a/crypto/kerberosIV/lib/roken/getcap.c b/crypto/kerberosIV/lib/roken/getcap.c
deleted file mode 100644
index 997fabf..0000000
--- a/crypto/kerberosIV/lib/roken/getcap.c
+++ /dev/null
@@ -1,1118 +0,0 @@
-/*	$NetBSD: getcap.c,v 1.29 1999/03/29 09:27:29 abs Exp $	*/
-
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Casey Leedom of Lawrence Livermore National Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-RCSID("$Id: getcap.c,v 1.7 1999/11/17 21:11:58 assar Exp $");
-
-#include <sys/types.h>
-#include <ctype.h>
-#if defined(HAVE_DB_185_H)
-#include <db_185.h>
-#elif defined(HAVE_DB_H)
-#include <db.h>
-#endif
-#include <errno.h>	
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define	BFRAG		1024
-#if 0
-#define	BSIZE		1024
-#endif
-#define	ESC		('[' & 037)	/* ASCII ESC */
-#define	MAX_RECURSION	32		/* maximum getent recursion */
-#define	SFRAG		100		/* cgetstr mallocs in SFRAG chunks */
-
-#define RECOK	(char)0
-#define TCERR	(char)1
-#define	SHADOW	(char)2
-
-static size_t	 topreclen;	/* toprec length */
-static char	*toprec;	/* Additional record specified by cgetset() */
-static int	 gottoprec;	/* Flag indicating retrieval of toprecord */
-
-#if defined(HAVE_DBOPEN) && defined(HAVE_DB_H)
-#define USE_DB
-#endif
-
-#ifdef USE_DB
-static int	cdbget (DB *, char **, const char *);
-#endif
-static int 	getent (char **, size_t *, char **, int, const char *, int, char *);
-static int	nfcmp (char *, char *);
-
-
-int cgetset(const char *ent);
-char *cgetcap(char *buf, const char *cap, int type);
-int cgetent(char **buf, char **db_array, const char *name);
-int cgetmatch(const char *buf, const char *name);
-int cgetclose(void);
-#if 0
-int cgetfirst(char **buf, char **db_array);
-int cgetnext(char **bp, char **db_array);
-#endif
-int cgetstr(char *buf, const char *cap, char **str);
-int cgetustr(char *buf, const char *cap, char **str);
-int cgetnum(char *buf, const char *cap, long *num);
-/*
- * Cgetset() allows the addition of a user specified buffer to be added
- * to the database array, in effect "pushing" the buffer on top of the
- * virtual database. 0 is returned on success, -1 on failure.
- */
-int
-cgetset(const char *ent)
-{
-    const char *source, *check;
-    char *dest;
-
-    if (ent == NULL) {
-	if (toprec)
-	    free(toprec);
-	toprec = NULL;
-	topreclen = 0;
-	return (0);
-    }
-    topreclen = strlen(ent);
-    if ((toprec = malloc (topreclen + 1)) == NULL) {
-	errno = ENOMEM;
-	return (-1);
-    }
-    gottoprec = 0;
-
-    source=ent;
-    dest=toprec;
-    while (*source) { /* Strip whitespace */
-	*dest++ = *source++; /* Do not check first field */
-	while (*source == ':') {
-	    check=source+1;
-	    while (*check && (isspace((unsigned char)*check) ||
-			      (*check=='\\' && isspace((unsigned char)check[1]))))
-		++check;
-	    if( *check == ':' )
-		source=check;
-	    else
-		break;
-
-	}
-    }
-    *dest=0;
-
-    return (0);
-}
-
-/*
- * Cgetcap searches the capability record buf for the capability cap with
- * type `type'.  A pointer to the value of cap is returned on success, NULL
- * if the requested capability couldn't be found.
- *
- * Specifying a type of ':' means that nothing should follow cap (:cap:).
- * In this case a pointer to the terminating ':' or NUL will be returned if
- * cap is found.
- *
- * If (cap, '@') or (cap, terminator, '@') is found before (cap, terminator)
- * return NULL.
- */
-char *
-cgetcap(char *buf, const char *cap, int type)
-{
-    char *bp;
-    const char *cp;
-
-    bp = buf;
-    for (;;) {
-	/*
-	 * Skip past the current capability field - it's either the
-	 * name field if this is the first time through the loop, or
-	 * the remainder of a field whose name failed to match cap.
-	 */
-	for (;;)
-	    if (*bp == '\0')
-		return (NULL);
-	    else
-		if (*bp++ == ':')
-		    break;
-
-	/*
-	 * Try to match (cap, type) in buf.
-	 */
-	for (cp = cap; *cp == *bp && *bp != '\0'; cp++, bp++)
-	    continue;
-	if (*cp != '\0')
-	    continue;
-	if (*bp == '@')
-	    return (NULL);
-	if (type == ':') {
-	    if (*bp != '\0' && *bp != ':')
-		continue;
-	    return(bp);
-	}
-	if (*bp != type)
-	    continue;
-	bp++;
-	return (*bp == '@' ? NULL : bp);
-    }
-    /* NOTREACHED */
-}
-
-/*
- * Cgetent extracts the capability record name from the NULL terminated file
- * array db_array and returns a pointer to a malloc'd copy of it in buf.
- * Buf must be retained through all subsequent calls to cgetcap, cgetnum,
- * cgetflag, and cgetstr, but may then be free'd.  0 is returned on success,
- * -1 if the requested record couldn't be found, -2 if a system error was
- * encountered (couldn't open/read a file, etc.), and -3 if a potential
- * reference loop is detected.
- */
-int
-cgetent(char **buf, char **db_array, const char *name)
-{
-    size_t dummy;
-
-    return (getent(buf, &dummy, db_array, -1, name, 0, NULL));
-}
-
-/*
- * Getent implements the functions of cgetent.  If fd is non-negative,
- * *db_array has already been opened and fd is the open file descriptor.  We
- * do this to save time and avoid using up file descriptors for tc=
- * recursions.
- *
- * Getent returns the same success/failure codes as cgetent.  On success, a
- * pointer to a malloc'ed capability record with all tc= capabilities fully
- * expanded and its length (not including trailing ASCII NUL) are left in
- * *cap and *len.
- *
- * Basic algorithm:
- *	+ Allocate memory incrementally as needed in chunks of size BFRAG
- *	  for capability buffer.
- *	+ Recurse for each tc=name and interpolate result.  Stop when all
- *	  names interpolated, a name can't be found, or depth exceeds
- *	  MAX_RECURSION.
- */
-static int
-getent(char **cap, size_t *len, char **db_array, int fd, 
-       const char *name, int depth, char *nfield)
-{
-    char *r_end, *rp = NULL, **db_p;	/* pacify gcc */
-    int myfd = 0, eof, foundit;
-    char *record;
-    int tc_not_resolved;
-	
-    /*
-     * Return with ``loop detected'' error if we've recursed more than
-     * MAX_RECURSION times.
-     */
-    if (depth > MAX_RECURSION)
-	return (-3);
-
-    /*
-     * Check if we have a top record from cgetset().
-     */
-    if (depth == 0 && toprec != NULL && cgetmatch(toprec, name) == 0) {
-	if ((record = malloc (topreclen + BFRAG)) == NULL) {
-	    errno = ENOMEM;
-	    return (-2);
-	}
-	(void)strcpy(record, toprec);	/* XXX: strcpy is safe */
-	db_p = db_array;
-	rp = record + topreclen + 1;
-	r_end = rp + BFRAG;
-	goto tc_exp;
-    }
-    /*
-     * Allocate first chunk of memory.
-     */
-    if ((record = malloc(BFRAG)) == NULL) {
-	errno = ENOMEM;
-	return (-2);
-    }
-    r_end = record + BFRAG;
-    foundit = 0;
-    /*
-     * Loop through database array until finding the record.
-     */
-
-    for (db_p = db_array; *db_p != NULL; db_p++) {
-	eof = 0;
-
-	/*
-	 * Open database if not already open.
-	 */
-
-	if (fd >= 0) {
-	    (void)lseek(fd, (off_t)0, SEEK_SET);
-	} else {
-#ifdef USE_DB
-	    char pbuf[_POSIX_PATH_MAX];
-	    char *cbuf;
-	    size_t clen;
-	    int retval;
-	    DB *capdbp;
-
-	    (void)snprintf(pbuf, sizeof(pbuf), "%s.db", *db_p);
-	    if ((capdbp = dbopen(pbuf, O_RDONLY, 0, DB_HASH, 0))
-		!= NULL) {
-		free(record);
-		retval = cdbget(capdbp, &record, name);
-		if (retval < 0) {
-		    /* no record available */
-		    (void)capdbp->close(capdbp);
-		    return (retval);
-		}
-				/* save the data; close frees it */
-		clen = strlen(record);
-		cbuf = malloc(clen + 1);
-		memmove(cbuf, record, clen + 1);
-		if (capdbp->close(capdbp) < 0) {
-		    free(cbuf);
-		    return (-2);
-		}
-		*len = clen;
-		*cap = cbuf;
-		return (retval);
-	    } else
-#endif
-	    {
-		fd = open(*db_p, O_RDONLY, 0);
-		if (fd < 0) {
-		    /* No error on unfound file. */
-		    continue;
-		}
-		myfd = 1;
-	    }
-	}
-	/*
-	 * Find the requested capability record ...
-	 */
-	{
-	    char buf[BUFSIZ];
-	    char *b_end, *bp, *cp;
-	    int c, slash;
-
-	    /*
-	     * Loop invariants:
-	     *	There is always room for one more character in record.
-	     *	R_end always points just past end of record.
-	     *	Rp always points just past last character in record.
-	     *	B_end always points just past last character in buf.
-	     *	Bp always points at next character in buf.
-	     *	Cp remembers where the last colon was.
-	     */
-	    b_end = buf;
-	    bp = buf;
-	    cp = 0;
-	    slash = 0;
-	    for (;;) {
-
-		/*
-		 * Read in a line implementing (\, newline)
-		 * line continuation.
-		 */
-		rp = record;
-		for (;;) {
-		    if (bp >= b_end) {
-			int n;
-		
-			n = read(fd, buf, sizeof(buf));
-			if (n <= 0) {
-			    if (myfd)
-				(void)close(fd);
-			    if (n < 0) {
-				free(record);
-				return (-2);
-			    } else {
-				fd = -1;
-				eof = 1;
-				break;
-			    }
-			}
-			b_end = buf+n;
-			bp = buf;
-		    }
-	
-		    c = *bp++;
-		    if (c == '\n') {
-			if (slash) {
-			    slash = 0;
-			    rp--;
-			    continue;
-			} else
-			    break;
-		    }
-		    if (slash) {
-			slash = 0;
-			cp = 0;
-		    }
-		    if (c == ':') {
-			/*
-			 * If the field was `empty' (i.e.
-			 * contained only white space), back up
-			 * to the colon (eliminating the
-			 * field).
-			 */
-			if (cp)
-			    rp = cp;
-			else
-			    cp = rp;
-		    } else if (c == '\\') {
-			slash = 1;
-		    } else if (c != ' ' && c != '\t') {
-			/*
-			 * Forget where the colon was, as this
-			 * is not an empty field.
-			 */
-			cp = 0;
-		    }
-		    *rp++ = c;
-
-				/*
-				 * Enforce loop invariant: if no room 
-				 * left in record buffer, try to get
-				 * some more.
-				 */
-		    if (rp >= r_end) {
-			u_int pos;
-			size_t newsize;
-
-			pos = rp - record;
-			newsize = r_end - record + BFRAG;
-			record = realloc(record, newsize);
-			if (record == NULL) {
-			    errno = ENOMEM;
-			    if (myfd)
-				(void)close(fd);
-			    return (-2);
-			}
-			r_end = record + newsize;
-			rp = record + pos;
-		    }
-		}
-		/* Eliminate any white space after the last colon. */
-		if (cp)
-		    rp = cp + 1;
-		/* Loop invariant lets us do this. */
-		*rp++ = '\0';
-
-		/*
-		 * If encountered eof check next file.
-		 */
-		if (eof)
-		    break;
-				
-		/*
-		 * Toss blank lines and comments.
-		 */
-		if (*record == '\0' || *record == '#')
-		    continue;
-	
-		/*
-		 * See if this is the record we want ...
-		 */
-		if (cgetmatch(record, name) == 0) {
-		    if (nfield == NULL || !nfcmp(nfield, record)) {
-			foundit = 1;
-			break;	/* found it! */
-		    }
-		}
-	    }
-	}
-	if (foundit)
-	    break;
-    }
-
-    if (!foundit)
-	return (-1);
-
-    /*
-     * Got the capability record, but now we have to expand all tc=name
-     * references in it ...
-     */
- tc_exp:	{
-	char *newicap, *s;
-	size_t ilen, newilen;
-	int diff, iret, tclen;
-	char *icap, *scan, *tc, *tcstart, *tcend;
-
-	/*
-	 * Loop invariants:
-	 *	There is room for one more character in record.
-	 *	R_end points just past end of record.
-	 *	Rp points just past last character in record.
-	 *	Scan points at remainder of record that needs to be
-	 *	scanned for tc=name constructs.
-	 */
-	scan = record;
-	tc_not_resolved = 0;
-	for (;;) {
-	    if ((tc = cgetcap(scan, "tc", '=')) == NULL)
-		break;
-
-	    /*
-	     * Find end of tc=name and stomp on the trailing `:'
-	     * (if present) so we can use it to call ourselves.
-	     */
-	    s = tc;
-	    for (;;)
-		if (*s == '\0')
-		    break;
-		else
-		    if (*s++ == ':') {
-			*(s - 1) = '\0';
-			break;
-		    }
-	    tcstart = tc - 3;
-	    tclen = s - tcstart;
-	    tcend = s;
-
-	    iret = getent(&icap, &ilen, db_p, fd, tc, depth+1, 
-			  NULL);
-	    newicap = icap;		/* Put into a register. */
-	    newilen = ilen;
-	    if (iret != 0) {
-				/* an error */
-		if (iret < -1) {
-		    if (myfd)
-			(void)close(fd);
-		    free(record);
-		    return (iret);
-		}
-		if (iret == 1)
-		    tc_not_resolved = 1;
-				/* couldn't resolve tc */
-		if (iret == -1) {
-		    *(s - 1) = ':';			
-		    scan = s - 1;
-		    tc_not_resolved = 1;
-		    continue;
-					
-		}
-	    }
-	    /* not interested in name field of tc'ed record */
-	    s = newicap;
-	    for (;;)
-		if (*s == '\0')
-		    break;
-		else
-		    if (*s++ == ':')
-			break;
-	    newilen -= s - newicap;
-	    newicap = s;
-
-	    /* make sure interpolated record is `:'-terminated */
-	    s += newilen;
-	    if (*(s-1) != ':') {
-		*s = ':';	/* overwrite NUL with : */
-		newilen++;
-	    }
-
-	    /*
-	     * Make sure there's enough room to insert the
-	     * new record.
-	     */
-	    diff = newilen - tclen;
-	    if (diff >= r_end - rp) {
-		u_int pos, tcpos, tcposend;
-		size_t newsize;
-
-		pos = rp - record;
-		newsize = r_end - record + diff + BFRAG;
-		tcpos = tcstart - record;
-		tcposend = tcend - record;
-		record = realloc(record, newsize);
-		if (record == NULL) {
-		    errno = ENOMEM;
-		    if (myfd)
-			(void)close(fd);
-		    free(icap);
-		    return (-2);
-		}
-		r_end = record + newsize;
-		rp = record + pos;
-		tcstart = record + tcpos;
-		tcend = record + tcposend;
-	    }
-
-	    /*
-	     * Insert tc'ed record into our record.
-	     */
-	    s = tcstart + newilen;
-	    memmove(s, tcend,  (size_t)(rp - tcend));
-	    memmove(tcstart, newicap, newilen);
-	    rp += diff;
-	    free(icap);
-
-	    /*
-	     * Start scan on `:' so next cgetcap works properly
-	     * (cgetcap always skips first field).
-	     */
-	    scan = s-1;
-	}
-	
-    }
-    /*
-     * Close file (if we opened it), give back any extra memory, and
-     * return capability, length and success.
-     */
-    if (myfd)
-	(void)close(fd);
-    *len = rp - record - 1;	/* don't count NUL */
-    if (r_end > rp)
-	if ((record = 
-	     realloc(record, (size_t)(rp - record))) == NULL) {
-	    errno = ENOMEM;
-	    return (-2);
-	}
-		
-    *cap = record;
-    if (tc_not_resolved)
-	return (1);
-    return (0);
-}	
-
-#ifdef USE_DB
-static int
-cdbget(DB *capdbp, char **bp, const char *name)
-{
-	DBT key;
-	DBT data;
-
-	/* LINTED key is not modified */
-	key.data = (char *)name;
-	key.size = strlen(name);
-
-	for (;;) {
-		/* Get the reference. */
-		switch(capdbp->get(capdbp, &key, &data, 0)) {
-		case -1:
-			return (-2);
-		case 1:
-			return (-1);
-		}
-
-		/* If not an index to another record, leave. */
-		if (((char *)data.data)[0] != SHADOW)
-			break;
-
-		key.data = (char *)data.data + 1;
-		key.size = data.size - 1;
-	}
-	
-	*bp = (char *)data.data + 1;
-	return (((char *)(data.data))[0] == TCERR ? 1 : 0);
-}
-#endif /* USE_DB */
-
-/*
- * Cgetmatch will return 0 if name is one of the names of the capability
- * record buf, -1 if not.
- */
-int
-cgetmatch(const char *buf, const char *name)
-{
-    const char *np, *bp;
-
-    /*
-     * Start search at beginning of record.
-     */
-    bp = buf;
-    for (;;) {
-	/*
-	 * Try to match a record name.
-	 */
-	np = name;
-	for (;;)
-	    if (*np == '\0') {
-		if (*bp == '|' || *bp == ':' || *bp == '\0')
-		    return (0);
-		else
-		    break;
-	    } else
-		if (*bp++ != *np++)
-		    break;
-
-	/*
-	 * Match failed, skip to next name in record.
-	 */
-	bp--;	/* a '|' or ':' may have stopped the match */
-	for (;;)
-	    if (*bp == '\0' || *bp == ':')
-		return (-1);	/* match failed totally */
-	    else
-		if (*bp++ == '|')
-		    break;	/* found next name */
-    }
-}
-
-#if 0
-int
-cgetfirst(char **buf, char **db_array)
-{
-    (void)cgetclose();
-    return (cgetnext(buf, db_array));
-}
-#endif
-
-static FILE *pfp;
-static int slash;
-static char **dbp;
-
-int
-cgetclose(void)
-{
-    if (pfp != NULL) {
-	(void)fclose(pfp);
-	pfp = NULL;
-    }
-    dbp = NULL;
-    gottoprec = 0;
-    slash = 0;
-    return(0);
-}
-
-#if 0
-/*
- * Cgetnext() gets either the first or next entry in the logical database 
- * specified by db_array.  It returns 0 upon completion of the database, 1
- * upon returning an entry with more remaining, and -1 if an error occurs.
- */
-int
-cgetnext(char **bp, char **db_array)
-{
-    size_t len;
-    int status, done;
-    char *cp, *line, *rp, *np, buf[BSIZE], nbuf[BSIZE];
-    size_t dummy;
-
-    if (dbp == NULL)
-	dbp = db_array;
-
-    if (pfp == NULL && (pfp = fopen(*dbp, "r")) == NULL) {
-	(void)cgetclose();
-	return (-1);
-    }
-    for(;;) {
-	if (toprec && !gottoprec) {
-	    gottoprec = 1;
-	    line = toprec;
-	} else {
-	    line = fgetln(pfp, &len);
-	    if (line == NULL && pfp) {
-		if (ferror(pfp)) {
-		    (void)cgetclose();
-		    return (-1);
-		} else {
-		    (void)fclose(pfp);
-		    pfp = NULL;
-		    if (*++dbp == NULL) {
-			(void)cgetclose();
-			return (0);
-		    } else if ((pfp =
-				fopen(*dbp, "r")) == NULL) {
-			(void)cgetclose();
-			return (-1);
-		    } else
-			continue;
-		}
-	    } else
-		line[len - 1] = '\0';
-	    if (len == 1) {
-		slash = 0;
-		continue;
-	    }
-	    if (isspace((unsigned char)*line) ||
-		*line == ':' || *line == '#' || slash) {
-		if (line[len - 2] == '\\')
-		    slash = 1;
-		else
-		    slash = 0;
-		continue;
-	    }
-	    if (line[len - 2] == '\\')
-		slash = 1;
-	    else
-		slash = 0;
-	}			
-
-
-	/* 
-	 * Line points to a name line.
-	 */
-	done = 0;
-	np = nbuf;
-	for (;;) {
-	    for (cp = line; *cp != '\0'; cp++) {
-		if (*cp == ':') {
-		    *np++ = ':';
-		    done = 1;
-		    break;
-		}
-		if (*cp == '\\')
-		    break;
-		*np++ = *cp;
-	    }
-	    if (done) {
-		*np = '\0';
-		break;
-	    } else { /* name field extends beyond the line */
-		line = fgetln(pfp, &len);
-		if (line == NULL && pfp) {
-		    if (ferror(pfp)) {
-			(void)cgetclose();
-			return (-1);
-		    }
-		    (void)fclose(pfp);
-		    pfp = NULL;
-		    *np = '\0';
-		    break;
-		} else
-		    line[len - 1] = '\0';
-	    }
-	}
-	rp = buf;
-	for(cp = nbuf; *cp != '\0'; cp++)
-	    if (*cp == '|' || *cp == ':')
-		break;
-	    else
-		*rp++ = *cp;
-
-	*rp = '\0';
-	/* 
-	 * XXX 
-	 * Last argument of getent here should be nbuf if we want true
-	 * sequential access in the case of duplicates.  
-	 * With NULL, getent will return the first entry found
-	 * rather than the duplicate entry record.  This is a 
-	 * matter of semantics that should be resolved.
-	 */
-	status = getent(bp, &dummy, db_array, -1, buf, 0, NULL);
-	if (status == -2 || status == -3)
-	    (void)cgetclose();
-
-	return (status + 1);
-    }
-    /* NOTREACHED */
-}
-#endif
-
-/*
- * Cgetstr retrieves the value of the string capability cap from the
- * capability record pointed to by buf.  A pointer to a decoded, NUL
- * terminated, malloc'd copy of the string is returned in the char *
- * pointed to by str.  The length of the string not including the trailing
- * NUL is returned on success, -1 if the requested string capability
- * couldn't be found, -2 if a system error was encountered (storage
- * allocation failure).
- */
-int
-cgetstr(char *buf, const char *cap, char **str)
-{
-    u_int m_room;
-    const char *bp;
-    char *mp;
-    int len;
-    char *mem;
-
-    /*
-     * Find string capability cap
-     */
-    bp = cgetcap(buf, cap, '=');
-    if (bp == NULL)
-	return (-1);
-
-    /*
-     * Conversion / storage allocation loop ...  Allocate memory in
-     * chunks SFRAG in size.
-     */
-    if ((mem = malloc(SFRAG)) == NULL) {
-	errno = ENOMEM;
-	return (-2);	/* couldn't even allocate the first fragment */
-    }
-    m_room = SFRAG;
-    mp = mem;
-
-    while (*bp != ':' && *bp != '\0') {
-	/*
-	 * Loop invariants:
-	 *	There is always room for one more character in mem.
-	 *	Mp always points just past last character in mem.
-	 *	Bp always points at next character in buf.
-	 */
-	if (*bp == '^') {
-	    bp++;
-	    if (*bp == ':' || *bp == '\0')
-		break;	/* drop unfinished escape */
-	    *mp++ = *bp++ & 037;
-	} else if (*bp == '\\') {
-	    bp++;
-	    if (*bp == ':' || *bp == '\0')
-		break;	/* drop unfinished escape */
-	    if ('0' <= *bp && *bp <= '7') {
-		int n, i;
-
-		n = 0;
-		i = 3;	/* maximum of three octal digits */
-		do {
-		    n = n * 8 + (*bp++ - '0');
-		} while (--i && '0' <= *bp && *bp <= '7');
-		*mp++ = n;
-	    }
-	    else switch (*bp++) {
-	    case 'b': case 'B':
-		*mp++ = '\b';
-		break;
-	    case 't': case 'T':
-		*mp++ = '\t';
-		break;
-	    case 'n': case 'N':
-		*mp++ = '\n';
-		break;
-	    case 'f': case 'F':
-		*mp++ = '\f';
-		break;
-	    case 'r': case 'R':
-		*mp++ = '\r';
-		break;
-	    case 'e': case 'E':
-		*mp++ = ESC;
-		break;
-	    case 'c': case 'C':
-		*mp++ = ':';
-		break;
-	    default:
-		/*
-		 * Catches '\', '^', and
-		 *  everything else.
-		 */
-		*mp++ = *(bp-1);
-		break;
-	    }
-	} else
-	    *mp++ = *bp++;
-	m_room--;
-
-	/*
-	 * Enforce loop invariant: if no room left in current
-	 * buffer, try to get some more.
-	 */
-	if (m_room == 0) {
-	    size_t size = mp - mem;
-
-	    if ((mem = realloc(mem, size + SFRAG)) == NULL)
-		return (-2);
-	    m_room = SFRAG;
-	    mp = mem + size;
-	}
-    }
-    *mp++ = '\0';	/* loop invariant let's us do this */
-    m_room--;
-    len = mp - mem - 1;
-
-    /*
-     * Give back any extra memory and return value and success.
-     */
-    if (m_room != 0)
-	if ((mem = realloc(mem, (size_t)(mp - mem))) == NULL)
-	    return (-2);
-    *str = mem;
-    return (len);
-}
-
-/*
- * Cgetustr retrieves the value of the string capability cap from the
- * capability record pointed to by buf.  The difference between cgetustr()
- * and cgetstr() is that cgetustr does not decode escapes but rather treats
- * all characters literally.  A pointer to a  NUL terminated malloc'd 
- * copy of the string is returned in the char pointed to by str.  The 
- * length of the string not including the trailing NUL is returned on success,
- * -1 if the requested string capability couldn't be found, -2 if a system 
- * error was encountered (storage allocation failure).
- */
-int
-cgetustr(char *buf, const char *cap, char **str)
-{
-    u_int m_room;
-    const char *bp;
-    char *mp;
-    int len;
-    char *mem;
-
-    /*
-     * Find string capability cap
-     */
-    if ((bp = cgetcap(buf, cap, '=')) == NULL)
-	return (-1);
-
-    /*
-     * Conversion / storage allocation loop ...  Allocate memory in
-     * chunks SFRAG in size.
-     */
-    if ((mem = malloc(SFRAG)) == NULL) {
-	errno = ENOMEM;
-	return (-2);	/* couldn't even allocate the first fragment */
-    }
-    m_room = SFRAG;
-    mp = mem;
-
-    while (*bp != ':' && *bp != '\0') {
-	/*
-	 * Loop invariants:
-	 *	There is always room for one more character in mem.
-	 *	Mp always points just past last character in mem.
-	 *	Bp always points at next character in buf.
-	 */
-	*mp++ = *bp++;
-	m_room--;
-
-	/*
-	 * Enforce loop invariant: if no room left in current
-	 * buffer, try to get some more.
-	 */
-	if (m_room == 0) {
-	    size_t size = mp - mem;
-
-	    if ((mem = realloc(mem, size + SFRAG)) == NULL)
-		return (-2);
-	    m_room = SFRAG;
-	    mp = mem + size;
-	}
-    }
-    *mp++ = '\0';	/* loop invariant let's us do this */
-    m_room--;
-    len = mp - mem - 1;
-
-    /*
-     * Give back any extra memory and return value and success.
-     */
-    if (m_room != 0)
-	if ((mem = realloc(mem, (size_t)(mp - mem))) == NULL)
-	    return (-2);
-    *str = mem;
-    return (len);
-}
-
-/*
- * Cgetnum retrieves the value of the numeric capability cap from the
- * capability record pointed to by buf.  The numeric value is returned in
- * the long pointed to by num.  0 is returned on success, -1 if the requested
- * numeric capability couldn't be found.
- */
-int
-cgetnum(char *buf, const char *cap, long *num)
-{
-    long n;
-    int base, digit;
-    const char *bp;
-
-    /*
-     * Find numeric capability cap
-     */
-    bp = cgetcap(buf, cap, '#');
-    if (bp == NULL)
-	return (-1);
-
-    /*
-     * Look at value and determine numeric base:
-     *	0x... or 0X...	hexadecimal,
-     * else	0...		octal,
-     * else			decimal.
-     */
-    if (*bp == '0') {
-	bp++;
-	if (*bp == 'x' || *bp == 'X') {
-	    bp++;
-	    base = 16;
-	} else
-	    base = 8;
-    } else
-	base = 10;
-
-    /*
-     * Conversion loop ...
-     */
-    n = 0;
-    for (;;) {
-	if ('0' <= *bp && *bp <= '9')
-	    digit = *bp - '0';
-	else if ('a' <= *bp && *bp <= 'f')
-	    digit = 10 + *bp - 'a';
-	else if ('A' <= *bp && *bp <= 'F')
-	    digit = 10 + *bp - 'A';
-	else
-	    break;
-
-	if (digit >= base)
-	    break;
-
-	n = n * base + digit;
-	bp++;
-    }
-
-    /*
-     * Return value and success.
-     */
-    *num = n;
-    return (0);
-}
-
-
-/*
- * Compare name field of record.
- */
-static int
-nfcmp(char *nf, char *rec)
-{
-    char *cp, tmp;
-    int ret;
-	
-    for (cp = rec; *cp != ':'; cp++)
-	;
-	
-    tmp = *(cp + 1);
-    *(cp + 1) = '\0';
-    ret = strcmp(nf, rec);
-    *(cp + 1) = tmp;
-
-    return (ret);
-}
diff --git a/crypto/kerberosIV/lib/roken/getcwd.c b/crypto/kerberosIV/lib/roken/getcwd.c
deleted file mode 100644
index c1f2610..0000000
--- a/crypto/kerberosIV/lib/roken/getcwd.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: getcwd.c,v 1.12 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#include "roken.h"
-
-char*
-getcwd(char *path, size_t size)
-{
-    char xxx[MaxPathLen];
-    char *ret;
-    ret = getwd(xxx);
-    if(ret)
-	strlcpy(path, xxx, size);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/getdtablesize.c b/crypto/kerberosIV/lib/roken/getdtablesize.c
deleted file mode 100644
index 9f9c74b..0000000
--- a/crypto/kerberosIV/lib/roken/getdtablesize.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: getdtablesize.c,v 1.10 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include "roken.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
-#ifdef HAVE_SYS_SYSCTL_H
-#include <sys/sysctl.h>
-#endif
-
-int getdtablesize(void)
-{
-  int files = -1;
-#if defined(HAVE_SYSCONF) && defined(_SC_OPEN_MAX)
-  files = sysconf(_SC_OPEN_MAX);
-#else /* !defined(HAVE_SYSCONF) */
-#if defined(HAVE_GETRLIMIT) && defined(RLIMIT_NOFILE)
-  struct rlimit res;
-  if (getrlimit(RLIMIT_NOFILE, &res) == 0)
-    files = res.rlim_cur;
-#else /* !definded(HAVE_GETRLIMIT) */
-#if defined(HAVE_SYSCTL) && defined(CTL_KERN) && defined(KERN_MAXFILES)
-  int mib[2];
-  size_t len;
-    
-  mib[0] = CTL_KERN;
-  mib[1] = KERN_MAXFILES;
-  len = sizeof(files);
-  sysctl(&mib, 2, &files, sizeof(nfil), NULL, 0);
-#endif /* defined(HAVE_SYSCTL) */
-#endif /* !definded(HAVE_GETRLIMIT) */
-#endif /* !defined(HAVE_SYSCONF) */
-
-#ifdef OPEN_MAX
-  if (files < 0)
-    files = OPEN_MAX;
-#endif
-
-#ifdef NOFILE
-  if (files < 0)
-    files = NOFILE;
-#endif    
-    
-  return files;
-}
diff --git a/crypto/kerberosIV/lib/roken/getegid.c b/crypto/kerberosIV/lib/roken/getegid.c
deleted file mode 100644
index b6eab85..0000000
--- a/crypto/kerberosIV/lib/roken/getegid.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_GETEGID
-
-RCSID("$Id: getegid.c,v 1.2 1999/12/02 16:58:46 joda Exp $");
-
-int getegid(void)
-{
-    return getgid();
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/geteuid.c b/crypto/kerberosIV/lib/roken/geteuid.c
deleted file mode 100644
index 4bdf531..0000000
--- a/crypto/kerberosIV/lib/roken/geteuid.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_GETEUID
-
-RCSID("$Id: geteuid.c,v 1.2 1999/12/02 16:58:46 joda Exp $");
-
-int geteuid(void)
-{
-    return getuid();
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/getgid.c b/crypto/kerberosIV/lib/roken/getgid.c
deleted file mode 100644
index f2ca01a..0000000
--- a/crypto/kerberosIV/lib/roken/getgid.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_GETGID
-
-RCSID("$Id: getgid.c,v 1.2 1999/12/02 16:58:46 joda Exp $");
-
-int getgid(void)
-{
-    return 17;
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/gethostname.c b/crypto/kerberosIV/lib/roken/gethostname.c
deleted file mode 100644
index 753ba9f..0000000
--- a/crypto/kerberosIV/lib/roken/gethostname.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_GETHOSTNAME
-
-#ifdef HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif
-
-/*
- * Return the local host's name in "name", up to "namelen" characters.
- * "name" will be null-terminated if "namelen" is big enough.
- * The return code is 0 on success, -1 on failure.  (The calling
- * interface is identical to gethostname(2).)
- */
-
-int
-gethostname(char *name, int namelen)
-{
-#if defined(HAVE_UNAME)
-    {
-	struct utsname utsname;
-	int ret;
-
-	ret = uname (&utsname);
-	if (ret < 0)
-	    return ret;
-	strlcpy (name, utsname.nodename, namelen);
-	return 0;
-    }
-#else
-    strlcpy (name, "some.random.host", namelen);
-    return 0;
-#endif
-}
-
-#endif /* GETHOSTNAME */
diff --git a/crypto/kerberosIV/lib/roken/getipnodebyaddr.c b/crypto/kerberosIV/lib/roken/getipnodebyaddr.c
deleted file mode 100644
index f22aad7..0000000
--- a/crypto/kerberosIV/lib/roken/getipnodebyaddr.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: getipnodebyaddr.c,v 1.2 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include "roken.h"
-
-/*
- * lookup `src, len' (address family `af') in DNS and return a pointer
- * to a malloced struct hostent or NULL.
- */
-
-struct hostent *
-getipnodebyaddr (const void *src, size_t len, int af, int *error_num)
-{
-    struct hostent *tmp;
-
-    tmp = gethostbyaddr (src, len, af);
-    if (tmp == NULL) {
-	switch (h_errno) {
-	case HOST_NOT_FOUND :
-	case TRY_AGAIN :
-	case NO_RECOVERY :
-	    *error_num = h_errno;
-	    break;
-	case NO_DATA :
-	    *error_num = NO_ADDRESS;
-	    break;
-	default :
-	    *error_num = NO_RECOVERY;
-	    break;
-	}
-	return NULL;
-    }
-    tmp = copyhostent (tmp);
-    if (tmp == NULL) {
-	*error_num = TRY_AGAIN;
-	return NULL;
-    }
-    return tmp;
-}
diff --git a/crypto/kerberosIV/lib/roken/getipnodebyname.c b/crypto/kerberosIV/lib/roken/getipnodebyname.c
deleted file mode 100644
index 576feef..0000000
--- a/crypto/kerberosIV/lib/roken/getipnodebyname.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: getipnodebyname.c,v 1.3 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include "roken.h"
-
-#ifndef HAVE_H_ERRNO
-static int h_errno = NO_RECOVERY;
-#endif
-
-/*
- * lookup `name' (address family `af') in DNS and return a pointer
- * to a malloced struct hostent or NULL.
- */
-
-struct hostent *
-getipnodebyname (const char *name, int af, int flags, int *error_num)
-{
-    struct hostent *tmp;
-
-#ifdef HAVE_GETHOSTBYNAME2
-    tmp = gethostbyname2 (name, af);
-#else
-    if (af != AF_INET) {
-	*error_num = NO_ADDRESS;
-	return NULL;
-    }
-    tmp = gethostbyname (name);
-#endif
-    if (tmp == NULL) {
-	switch (h_errno) {
-	case HOST_NOT_FOUND :
-	case TRY_AGAIN :
-	case NO_RECOVERY :
-	    *error_num = h_errno;
-	    break;
-	case NO_DATA :
-	    *error_num = NO_ADDRESS;
-	    break;
-	default :
-	    *error_num = NO_RECOVERY;
-	    break;
-	}
-	return NULL;
-    }
-    tmp = copyhostent (tmp);
-    if (tmp == NULL) {
-	*error_num = TRY_AGAIN;
-	return NULL;
-    }
-    return tmp;
-}
diff --git a/crypto/kerberosIV/lib/roken/getopt.c b/crypto/kerberosIV/lib/roken/getopt.c
deleted file mode 100644
index 45fc350..0000000
--- a/crypto/kerberosIV/lib/roken/getopt.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getopt.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#ifndef __STDC__
-#define const
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * get option letter from argument vector
- */
-int	opterr = 1,		/* if error message should be printed */
-	optind = 1,		/* index into parent argv vector */
-	optopt,			/* character checked for validity */
-	optreset;		/* reset getopt */
-char	*optarg;		/* argument associated with option */
-
-#define	BADCH	(int)'?'
-#define	BADARG	(int)':'
-#define	EMSG	""
-
-int
-getopt(nargc, nargv, ostr)
-	int nargc;
-	char * const *nargv;
-	const char *ostr;
-{
-	static char *place = EMSG;		/* option letter processing */
-	char *oli;			/* option letter list index */
-	char *p;
-
-	if (optreset || !*place) {		/* update scanning pointer */
-		optreset = 0;
-		if (optind >= nargc || *(place = nargv[optind]) != '-') {
-			place = EMSG;
-			return(-1);
-		}
-		if (place[1] && *++place == '-') {	/* found "--" */
-			++optind;
-			place = EMSG;
-			return(-1);
-		}
-	}					/* option letter okay? */
-	if ((optopt = (int)*place++) == (int)':' ||
-	    !(oli = strchr(ostr, optopt))) {
-		/*
-		 * if the user didn't specify '-' as an option,
-		 * assume it means -1 (EOF).
-		 */
-		if (optopt == (int)'-')
-			return(-1);
-		if (!*place)
-			++optind;
-		if (opterr && *ostr != ':') {
-			if (!(p = strrchr(*nargv, '/')))
-				p = *nargv;
-			else
-				++p;
-			fprintf(stderr, "%s: illegal option -- %c\n",
-			    p, optopt);
-		}
-		return(BADCH);
-	}
-	if (*++oli != ':') {			/* don't need argument */
-		optarg = NULL;
-		if (!*place)
-			++optind;
-	}
-	else {					/* need an argument */
-		if (*place)			/* no white space */
-			optarg = place;
-		else if (nargc <= ++optind) {	/* no arg */
-			place = EMSG;
-			if (!(p = strrchr(*nargv, '/')))
-				p = *nargv;
-			else
-				++p;
-			if (*ostr == ':')
-				return(BADARG);
-			if (opterr)
-				fprintf(stderr,
-				    "%s: option requires an argument -- %c\n",
-				    p, optopt);
-			return(BADCH);
-		}
-	 	else				/* white space */
-			optarg = nargv[optind];
-		place = EMSG;
-		++optind;
-	}
-	return(optopt);				/* dump back option letter */
-}
diff --git a/crypto/kerberosIV/lib/roken/gettimeofday.c b/crypto/kerberosIV/lib/roken/gettimeofday.c
deleted file mode 100644
index ec8b62f..0000000
--- a/crypto/kerberosIV/lib/roken/gettimeofday.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-#ifndef HAVE_GETTIMEOFDAY
-
-RCSID("$Id: gettimeofday.c,v 1.8 1999/12/02 16:58:46 joda Exp $");
-
-/*
- * Simple gettimeofday that only returns seconds.
- */
-int
-gettimeofday (struct timeval *tp, void *ignore)
-{
-     time_t t;
-
-     t = time(NULL);
-     tp->tv_sec  = t;
-     tp->tv_usec = 0;
-     return 0;
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/getuid.c b/crypto/kerberosIV/lib/roken/getuid.c
deleted file mode 100644
index 6ebce0a..0000000
--- a/crypto/kerberosIV/lib/roken/getuid.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_GETUID
-
-RCSID("$Id: getuid.c,v 1.3 1999/12/02 16:58:46 joda Exp $");
-
-int getuid(void)
-{
-    return 17;
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/getusershell.c b/crypto/kerberosIV/lib/roken/getusershell.c
deleted file mode 100644
index 87a48ec..0000000
--- a/crypto/kerberosIV/lib/roken/getusershell.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (c) 1985, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-RCSID("$Id: getusershell.c,v 1.8 1997/04/20 06:18:03 assar Exp $");
-
-#ifndef HAVE_GETUSERSHELL
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifndef _PATH_SHELLS
-#define _PATH_SHELLS "/etc/shells"
-#endif
-
-#ifndef _PATH_BSHELL
-#define _PATH_BSHELL "/bin/sh"
-#endif
-
-#ifndef _PATH_CSHELL
-#define _PATH_CSHELL "/bin/csh"
-#endif
-
-/*
- * Local shells should NOT be added here.  They should be added in
- * /etc/shells.
- */
-
-static char *okshells[] = { _PATH_BSHELL, _PATH_CSHELL, NULL };
-static char **curshell, **shells, *strings;
-static char **initshells (void);
-
-/*
- * Get a list of shells from _PATH_SHELLS, if it exists.
- */
-char *
-getusershell()
-{
-	char *ret;
-
-	if (curshell == NULL)
-		curshell = initshells();
-	ret = *curshell;
-	if (ret != NULL)
-		curshell++;
-	return (ret);
-}
-
-void
-endusershell()
-{
-	
-	if (shells != NULL)
-		free(shells);
-	shells = NULL;
-	if (strings != NULL)
-		free(strings);
-	strings = NULL;
-	curshell = NULL;
-}
-
-void
-setusershell()
-{
-
-	curshell = initshells();
-}
-
-static char **
-initshells()
-{
-	char **sp, *cp;
-	FILE *fp;
-	struct stat statb;
-
-	if (shells != NULL)
-		free(shells);
-	shells = NULL;
-	if (strings != NULL)
-		free(strings);
-	strings = NULL;
-	if ((fp = fopen(_PATH_SHELLS, "r")) == NULL)
-		return (okshells);
-	if (fstat(fileno(fp), &statb) == -1) {
-		fclose(fp);
-		return (okshells);
-	}
-	if ((strings = malloc((u_int)statb.st_size)) == NULL) {
-		fclose(fp);
-		return (okshells);
-	}
-	shells = calloc((unsigned)statb.st_size / 3, sizeof (char *));
-	if (shells == NULL) {
-		fclose(fp);
-		free(strings);
-		strings = NULL;
-		return (okshells);
-	}
-	sp = shells;
-	cp = strings;
-	while (fgets(cp, MaxPathLen + 1, fp) != NULL) {
-		while (*cp != '#' && *cp != '/' && *cp != '\0')
-			cp++;
-		if (*cp == '#' || *cp == '\0')
-			continue;
-		*sp++ = cp;
-		while (!isspace(*cp) && *cp != '#' && *cp != '\0')
-			cp++;
-		*cp++ = '\0';
-	}
-	*sp = NULL;
-	fclose(fp);
-	return (shells);
-}
-#endif /* HAVE_GETUSERSHELL */
diff --git a/crypto/kerberosIV/lib/roken/glob.c b/crypto/kerberosIV/lib/roken/glob.c
deleted file mode 100644
index 66e8ec6..0000000
--- a/crypto/kerberosIV/lib/roken/glob.c
+++ /dev/null
@@ -1,835 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * glob(3) -- a superset of the one defined in POSIX 1003.2.
- *
- * The [!...] convention to negate a range is supported (SysV, Posix, ksh).
- *
- * Optional extra services, controlled by flags not defined by POSIX:
- *
- * GLOB_QUOTE:
- *	Escaping convention: \ inhibits any special meaning the following
- *	character might have (except \ at end of string is retained).
- * GLOB_MAGCHAR:
- *	Set in gl_flags if pattern contained a globbing character.
- * GLOB_NOMAGIC:
- *	Same as GLOB_NOCHECK, but it will only append pattern if it did
- *	not contain any magic characters.  [Used in csh style globbing]
- * GLOB_ALTDIRFUNC:
- *	Use alternately specified directory access functions.
- * GLOB_TILDE:
- *	expand ~user/foo to the /home/dir/of/user/foo
- * GLOB_BRACE:
- *	expand {1,2}{a,b} to 1a 1b 2a 2b 
- * gl_matchc:
- *	Number of matches in the current invocation of glob.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#include <ctype.h>
-#ifdef HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-#include <errno.h>
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "glob.h"
-#include "roken.h"
-
-#define	CHAR_DOLLAR		'$'
-#define	CHAR_DOT		'.'
-#define	CHAR_EOS		'\0'
-#define	CHAR_LBRACKET		'['
-#define	CHAR_NOT		'!'
-#define	CHAR_QUESTION		'?'
-#define	CHAR_QUOTE		'\\'
-#define	CHAR_RANGE		'-'
-#define	CHAR_RBRACKET		']'
-#define	CHAR_SEP		'/'
-#define	CHAR_STAR		'*'
-#define	CHAR_TILDE		'~'
-#define	CHAR_UNDERSCORE		'_'
-#define	CHAR_LBRACE		'{'
-#define	CHAR_RBRACE		'}'
-#define	CHAR_SLASH		'/'
-#define	CHAR_COMMA		','
-
-#ifndef DEBUG
-
-#define	M_QUOTE		0x8000
-#define	M_PROTECT	0x4000
-#define	M_MASK		0xffff
-#define	M_ASCII		0x00ff
-
-typedef u_short Char;
-
-#else
-
-#define	M_QUOTE		0x80
-#define	M_PROTECT	0x40
-#define	M_MASK		0xff
-#define	M_ASCII		0x7f
-
-typedef char Char;
-
-#endif
-
-
-#define	CHAR(c)		((Char)((c)&M_ASCII))
-#define	META(c)		((Char)((c)|M_QUOTE))
-#define	M_ALL		META('*')
-#define	M_END		META(']')
-#define	M_NOT		META('!')
-#define	M_ONE		META('?')
-#define	M_RNG		META('-')
-#define	M_SET		META('[')
-#define	ismeta(c)	(((c)&M_QUOTE) != 0)
-
-
-static int	 compare (const void *, const void *);
-static void	 g_Ctoc (const Char *, char *);
-static int	 g_lstat (Char *, struct stat *, glob_t *);
-static DIR	*g_opendir (Char *, glob_t *);
-static Char	*g_strchr (Char *, int);
-#ifdef notdef
-static Char	*g_strcat (Char *, const Char *);
-#endif
-static int	 g_stat (Char *, struct stat *, glob_t *);
-static int	 glob0 (const Char *, glob_t *);
-static int	 glob1 (Char *, glob_t *);
-static int	 glob2 (Char *, Char *, Char *, glob_t *);
-static int	 glob3 (Char *, Char *, Char *, Char *, glob_t *);
-static int	 globextend (const Char *, glob_t *);
-static const Char *	 globtilde (const Char *, Char *, glob_t *);
-static int	 globexp1 (const Char *, glob_t *);
-static int	 globexp2 (const Char *, const Char *, glob_t *, int *);
-static int	 match (Char *, Char *, Char *);
-#ifdef DEBUG
-static void	 qprintf (const char *, Char *);
-#endif
-
-int
-glob(const char *pattern, 
-     int flags, 
-     int (*errfunc)(const char *, int), 
-     glob_t *pglob)
-{
-	const u_char *patnext;
-	int c;
-	Char *bufnext, *bufend, patbuf[MaxPathLen+1];
-
-	patnext = (u_char *) pattern;
-	if (!(flags & GLOB_APPEND)) {
-		pglob->gl_pathc = 0;
-		pglob->gl_pathv = NULL;
-		if (!(flags & GLOB_DOOFFS))
-			pglob->gl_offs = 0;
-	}
-	pglob->gl_flags = flags & ~GLOB_MAGCHAR;
-	pglob->gl_errfunc = errfunc;
-	pglob->gl_matchc = 0;
-
-	bufnext = patbuf;
-	bufend = bufnext + MaxPathLen;
-	if (flags & GLOB_QUOTE) {
-		/* Protect the quoted characters. */
-		while (bufnext < bufend && (c = *patnext++) != CHAR_EOS) 
-			if (c == CHAR_QUOTE) {
-				if ((c = *patnext++) == CHAR_EOS) {
-					c = CHAR_QUOTE;
-					--patnext;
-				}
-				*bufnext++ = c | M_PROTECT;
-			}
-			else
-				*bufnext++ = c;
-	}
-	else 
-	    while (bufnext < bufend && (c = *patnext++) != CHAR_EOS) 
-		    *bufnext++ = c;
-	*bufnext = CHAR_EOS;
-
-	if (flags & GLOB_BRACE)
-	    return globexp1(patbuf, pglob);
-	else
-	    return glob0(patbuf, pglob);
-}
-
-/*
- * Expand recursively a glob {} pattern. When there is no more expansion
- * invoke the standard globbing routine to glob the rest of the magic
- * characters
- */
-static int globexp1(const Char *pattern, glob_t *pglob)
-{
-	const Char* ptr = pattern;
-	int rv;
-
-	/* Protect a single {}, for find(1), like csh */
-	if (pattern[0] == CHAR_LBRACE && pattern[1] == CHAR_RBRACE && pattern[2] == CHAR_EOS)
-		return glob0(pattern, pglob);
-
-	while ((ptr = (const Char *) g_strchr((Char *) ptr, CHAR_LBRACE)) != NULL)
-		if (!globexp2(ptr, pattern, pglob, &rv))
-			return rv;
-
-	return glob0(pattern, pglob);
-}
-
-
-/*
- * Recursive brace globbing helper. Tries to expand a single brace.
- * If it succeeds then it invokes globexp1 with the new pattern.
- * If it fails then it tries to glob the rest of the pattern and returns.
- */
-static int globexp2(const Char *ptr, const Char *pattern, 
-		    glob_t *pglob, int *rv)
-{
-	int     i;
-	Char   *lm, *ls;
-	const Char *pe, *pm, *pl;
-	Char    patbuf[MaxPathLen + 1];
-
-	/* copy part up to the brace */
-	for (lm = patbuf, pm = pattern; pm != ptr; *lm++ = *pm++)
-		continue;
-	ls = lm;
-
-	/* Find the balanced brace */
-	for (i = 0, pe = ++ptr; *pe; pe++)
-		if (*pe == CHAR_LBRACKET) {
-			/* Ignore everything between [] */
-			for (pm = pe++; *pe != CHAR_RBRACKET && *pe != CHAR_EOS; pe++)
-				continue;
-			if (*pe == CHAR_EOS) {
-				/* 
-				 * We could not find a matching CHAR_RBRACKET.
-				 * Ignore and just look for CHAR_RBRACE
-				 */
-				pe = pm;
-			}
-		}
-		else if (*pe == CHAR_LBRACE)
-			i++;
-		else if (*pe == CHAR_RBRACE) {
-			if (i == 0)
-				break;
-			i--;
-		}
-
-	/* Non matching braces; just glob the pattern */
-	if (i != 0 || *pe == CHAR_EOS) {
-		*rv = glob0(patbuf, pglob);
-		return 0;
-	}
-
-	for (i = 0, pl = pm = ptr; pm <= pe; pm++)
-		switch (*pm) {
-		case CHAR_LBRACKET:
-			/* Ignore everything between [] */
-			for (pl = pm++; *pm != CHAR_RBRACKET && *pm != CHAR_EOS; pm++)
-				continue;
-			if (*pm == CHAR_EOS) {
-				/* 
-				 * We could not find a matching CHAR_RBRACKET.
-				 * Ignore and just look for CHAR_RBRACE
-				 */
-				pm = pl;
-			}
-			break;
-
-		case CHAR_LBRACE:
-			i++;
-			break;
-
-		case CHAR_RBRACE:
-			if (i) {
-			    i--;
-			    break;
-			}
-			/* FALLTHROUGH */
-		case CHAR_COMMA:
-			if (i && *pm == CHAR_COMMA)
-				break;
-			else {
-				/* Append the current string */
-				for (lm = ls; (pl < pm); *lm++ = *pl++)
-					continue;
-				/* 
-				 * Append the rest of the pattern after the
-				 * closing brace
-				 */
-				for (pl = pe + 1; (*lm++ = *pl++) != CHAR_EOS;)
-					continue;
-
-				/* Expand the current pattern */
-#ifdef DEBUG
-				qprintf("globexp2:", patbuf);
-#endif
-				*rv = globexp1(patbuf, pglob);
-
-				/* move after the comma, to the next string */
-				pl = pm + 1;
-			}
-			break;
-
-		default:
-			break;
-		}
-	*rv = 0;
-	return 0;
-}
-
-
-
-/*
- * expand tilde from the passwd file.
- */
-static const Char *
-globtilde(const Char *pattern, Char *patbuf, glob_t *pglob)
-{
-	struct passwd *pwd;
-	char *h;
-	const Char *p;
-	Char *b;
-
-	if (*pattern != CHAR_TILDE || !(pglob->gl_flags & GLOB_TILDE))
-		return pattern;
-
-	/* Copy up to the end of the string or / */
-	for (p = pattern + 1, h = (char *) patbuf; *p && *p != CHAR_SLASH; 
-	     *h++ = *p++)
-		continue;
-
-	*h = CHAR_EOS;
-
-	if (((char *) patbuf)[0] == CHAR_EOS) {
-		/* 
-		 * handle a plain ~ or ~/ by expanding $HOME 
-		 * first and then trying the password file
-		 */
-		if ((h = getenv("HOME")) == NULL) {
-			if ((pwd = k_getpwuid(getuid())) == NULL)
-				return pattern;
-			else
-				h = pwd->pw_dir;
-		}
-	}
-	else {
-		/*
-		 * Expand a ~user
-		 */
-		if ((pwd = k_getpwnam((char*) patbuf)) == NULL)
-			return pattern;
-		else
-			h = pwd->pw_dir;
-	}
-
-	/* Copy the home directory */
-	for (b = patbuf; *h; *b++ = *h++)
-		continue;
-	
-	/* Append the rest of the pattern */
-	while ((*b++ = *p++) != CHAR_EOS)
-		continue;
-
-	return patbuf;
-}
-	
-
-/*
- * The main glob() routine: compiles the pattern (optionally processing
- * quotes), calls glob1() to do the real pattern matching, and finally
- * sorts the list (unless unsorted operation is requested).  Returns 0
- * if things went well, nonzero if errors occurred.  It is not an error
- * to find no matches.
- */
-static int
-glob0(const Char *pattern, glob_t *pglob)
-{
-	const Char *qpatnext;
-	int c, err, oldpathc;
-	Char *bufnext, patbuf[MaxPathLen+1];
-
-	qpatnext = globtilde(pattern, patbuf, pglob);
-	oldpathc = pglob->gl_pathc;
-	bufnext = patbuf;
-
-	/* We don't need to check for buffer overflow any more. */
-	while ((c = *qpatnext++) != CHAR_EOS) {
-		switch (c) {
-		case CHAR_LBRACKET:
-			c = *qpatnext;
-			if (c == CHAR_NOT)
-				++qpatnext;
-			if (*qpatnext == CHAR_EOS ||
-			    g_strchr((Char *) qpatnext+1, CHAR_RBRACKET) == NULL) {
-				*bufnext++ = CHAR_LBRACKET;
-				if (c == CHAR_NOT)
-					--qpatnext;
-				break;
-			}
-			*bufnext++ = M_SET;
-			if (c == CHAR_NOT)
-				*bufnext++ = M_NOT;
-			c = *qpatnext++;
-			do {
-				*bufnext++ = CHAR(c);
-				if (*qpatnext == CHAR_RANGE &&
-				    (c = qpatnext[1]) != CHAR_RBRACKET) {
-					*bufnext++ = M_RNG;
-					*bufnext++ = CHAR(c);
-					qpatnext += 2;
-				}
-			} while ((c = *qpatnext++) != CHAR_RBRACKET);
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			*bufnext++ = M_END;
-			break;
-		case CHAR_QUESTION:
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			*bufnext++ = M_ONE;
-			break;
-		case CHAR_STAR:
-			pglob->gl_flags |= GLOB_MAGCHAR;
-			/* collapse adjacent stars to one, 
-			 * to avoid exponential behavior
-			 */
-			if (bufnext == patbuf || bufnext[-1] != M_ALL)
-			    *bufnext++ = M_ALL;
-			break;
-		default:
-			*bufnext++ = CHAR(c);
-			break;
-		}
-	}
-	*bufnext = CHAR_EOS;
-#ifdef DEBUG
-	qprintf("glob0:", patbuf);
-#endif
-
-	if ((err = glob1(patbuf, pglob)) != 0)
-		return(err);
-
-	/*
-	 * If there was no match we are going to append the pattern 
-	 * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
-	 * and the pattern did not contain any magic characters
-	 * GLOB_NOMAGIC is there just for compatibility with csh.
-	 */
-	if (pglob->gl_pathc == oldpathc && 
-	    ((pglob->gl_flags & GLOB_NOCHECK) || 
-	      ((pglob->gl_flags & GLOB_NOMAGIC) &&
-	       !(pglob->gl_flags & GLOB_MAGCHAR))))
-		return(globextend(pattern, pglob));
-	else if (!(pglob->gl_flags & GLOB_NOSORT)) 
-		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
-		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);
-	return(0);
-}
-
-static int
-compare(const void *p, const void *q)
-{
-	return(strcmp(*(char **)p, *(char **)q));
-}
-
-static int
-glob1(Char *pattern, glob_t *pglob)
-{
-	Char pathbuf[MaxPathLen+1];
-
-	/* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */
-	if (*pattern == CHAR_EOS)
-		return(0);
-	return(glob2(pathbuf, pathbuf, pattern, pglob));
-}
-
-/*
- * The functions glob2 and glob3 are mutually recursive; there is one level
- * of recursion for each segment in the pattern that contains one or more
- * meta characters.
- */
-
-#ifndef S_ISLNK
-#if defined(S_IFLNK) && defined(S_IFMT)
-#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
-#else
-#define S_ISLNK(mode) 0
-#endif
-#endif
-
-static int
-glob2(Char *pathbuf, Char *pathend, Char *pattern, glob_t *pglob)
-{
-	struct stat sb;
-	Char *p, *q;
-	int anymeta;
-
-	/*
-	 * Loop over pattern segments until end of pattern or until
-	 * segment with meta character found.
-	 */
-	for (anymeta = 0;;) {
-		if (*pattern == CHAR_EOS) {		/* End of pattern? */
-			*pathend = CHAR_EOS;
-			if (g_lstat(pathbuf, &sb, pglob))
-				return(0);
-		
-			if (((pglob->gl_flags & GLOB_MARK) &&
-			    pathend[-1] != CHAR_SEP) && (S_ISDIR(sb.st_mode)
-			    || (S_ISLNK(sb.st_mode) &&
-			    (g_stat(pathbuf, &sb, pglob) == 0) &&
-			    S_ISDIR(sb.st_mode)))) {
-				*pathend++ = CHAR_SEP;
-				*pathend = CHAR_EOS;
-			}
-			++pglob->gl_matchc;
-			return(globextend(pathbuf, pglob));
-		}
-
-		/* Find end of next segment, copy tentatively to pathend. */
-		q = pathend;
-		p = pattern;
-		while (*p != CHAR_EOS && *p != CHAR_SEP) {
-			if (ismeta(*p))
-				anymeta = 1;
-			*q++ = *p++;
-		}
-
-		if (!anymeta) {		/* No expansion, do next segment. */
-			pathend = q;
-			pattern = p;
-			while (*pattern == CHAR_SEP)
-				*pathend++ = *pattern++;
-		} else			/* Need expansion, recurse. */
-			return(glob3(pathbuf, pathend, pattern, p, pglob));
-	}
-	/* CHAR_NOTREACHED */
-}
-
-static int
-glob3(Char *pathbuf, Char *pathend, Char *pattern, Char *restpattern, 
-      glob_t *pglob)
-{
-	struct dirent *dp;
-	DIR *dirp;
-	int err;
-	char buf[MaxPathLen];
-
-	/*
-	 * The readdirfunc declaration can't be prototyped, because it is
-	 * assigned, below, to two functions which are prototyped in glob.h
-	 * and dirent.h as taking pointers to differently typed opaque
-	 * structures.
-	 */
-	struct dirent *(*readdirfunc)(void *);
-
-	*pathend = CHAR_EOS;
-	errno = 0;
-	    
-	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
-		/* TODO: don't call for ENOENT or ENOTDIR? */
-		if (pglob->gl_errfunc) {
-			g_Ctoc(pathbuf, buf);
-			if (pglob->gl_errfunc(buf, errno) ||
-			    pglob->gl_flags & GLOB_ERR)
-				return (GLOB_ABEND);
-		}
-		return(0);
-	}
-
-	err = 0;
-
-	/* Search directory for matching names. */
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		readdirfunc = pglob->gl_readdir;
-	else
-		readdirfunc = (struct dirent *(*)(void *))readdir;
-	while ((dp = (*readdirfunc)(dirp))) {
-		u_char *sc;
-		Char *dc;
-
-		/* Initial CHAR_DOT must be matched literally. */
-		if (dp->d_name[0] == CHAR_DOT && *pattern != CHAR_DOT)
-			continue;
-		for (sc = (u_char *) dp->d_name, dc = pathend; 
-		     (*dc++ = *sc++) != CHAR_EOS;)
-			continue;
-		if (!match(pathend, pattern, restpattern)) {
-			*pathend = CHAR_EOS;
-			continue;
-		}
-		err = glob2(pathbuf, --dc, restpattern, pglob);
-		if (err)
-			break;
-	}
-
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		(*pglob->gl_closedir)(dirp);
-	else
-		closedir(dirp);
-	return(err);
-}
-
-
-/*
- * Extend the gl_pathv member of a glob_t structure to accomodate a new item,
- * add the new item, and update gl_pathc.
- *
- * This assumes the BSD realloc, which only copies the block when its size
- * crosses a power-of-two boundary; for v7 realloc, this would cause quadratic
- * behavior.
- *
- * Return 0 if new item added, error code if memory couldn't be allocated.
- *
- * Invariant of the glob_t structure:
- *	Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and
- *	gl_pathv points to (gl_offs + gl_pathc + 1) items.
- */
-static int
-globextend(const Char *path, glob_t *pglob)
-{
-	char **pathv;
-	int i;
-	u_int newsize;
-	char *copy;
-	const Char *p;
-
-	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
-	pathv = pglob->gl_pathv ? 
-		    realloc(pglob->gl_pathv, newsize) :
-		    malloc(newsize);
-	if (pathv == NULL)
-		return(GLOB_NOSPACE);
-
-	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {
-		/* first time around -- clear initial gl_offs items */
-		pathv += pglob->gl_offs;
-		for (i = pglob->gl_offs; --i >= 0; )
-			*--pathv = NULL;
-	}
-	pglob->gl_pathv = pathv;
-
-	for (p = path; *p++;)
-		continue;
-	if ((copy = malloc(p - path)) != NULL) {
-		g_Ctoc(path, copy);
-		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;
-	}
-	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;
-	return(copy == NULL ? GLOB_NOSPACE : 0);
-}
-
-
-/*
- * pattern matching function for filenames.  Each occurrence of the *
- * pattern causes a recursion level.
- */
-static int
-match(Char *name, Char *pat, Char *patend)
-{
-	int ok, negate_range;
-	Char c, k;
-
-	while (pat < patend) {
-		c = *pat++;
-		switch (c & M_MASK) {
-		case M_ALL:
-			if (pat == patend)
-				return(1);
-			do 
-			    if (match(name, pat, patend))
-				    return(1);
-			while (*name++ != CHAR_EOS);
-			return(0);
-		case M_ONE:
-			if (*name++ == CHAR_EOS)
-				return(0);
-			break;
-		case M_SET:
-			ok = 0;
-			if ((k = *name++) == CHAR_EOS)
-				return(0);
-			if ((negate_range = ((*pat & M_MASK) == M_NOT)) != CHAR_EOS)
-				++pat;
-			while (((c = *pat++) & M_MASK) != M_END)
-				if ((*pat & M_MASK) == M_RNG) {
-					if (c <= k && k <= pat[1])
-						ok = 1;
-					pat += 2;
-				} else if (c == k)
-					ok = 1;
-			if (ok == negate_range)
-				return(0);
-			break;
-		default:
-			if (*name++ != c)
-				return(0);
-			break;
-		}
-	}
-	return(*name == CHAR_EOS);
-}
-
-/* Free allocated data belonging to a glob_t structure. */
-void
-globfree(glob_t *pglob)
-{
-	int i;
-	char **pp;
-
-	if (pglob->gl_pathv != NULL) {
-		pp = pglob->gl_pathv + pglob->gl_offs;
-		for (i = pglob->gl_pathc; i--; ++pp)
-			if (*pp)
-				free(*pp);
-		free(pglob->gl_pathv);
-	}
-}
-
-static DIR *
-g_opendir(Char *str, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	if (!*str)
-		strlcpy(buf, ".", sizeof(buf));
-	else
-		g_Ctoc(str, buf);
-
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_opendir)(buf));
-
-	return(opendir(buf));
-}
-
-static int
-g_lstat(Char *fn, struct stat *sb, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	g_Ctoc(fn, buf);
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_lstat)(buf, sb));
-	return(lstat(buf, sb));
-}
-
-static int
-g_stat(Char *fn, struct stat *sb, glob_t *pglob)
-{
-	char buf[MaxPathLen];
-
-	g_Ctoc(fn, buf);
-	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
-		return((*pglob->gl_stat)(buf, sb));
-	return(stat(buf, sb));
-}
-
-static Char *
-g_strchr(Char *str, int ch)
-{
-	do {
-		if (*str == ch)
-			return (str);
-	} while (*str++);
-	return (NULL);
-}
-
-#ifdef notdef
-static Char *
-g_strcat(Char *dst, const Char *src)
-{
-	Char *sdst = dst;
-
-	while (*dst++)
-		continue;
-	--dst;
-	while((*dst++ = *src++) != CHAR_EOS)
-	    continue;
-
-	return (sdst);
-}
-#endif
-
-static void
-g_Ctoc(const Char *str, char *buf)
-{
-	char *dc;
-
-	for (dc = buf; (*dc++ = *str++) != CHAR_EOS;)
-		continue;
-}
-
-#ifdef DEBUG
-static void 
-qprintf(const Char *str, Char *s)
-{
-	Char *p;
-
-	printf("%s:\n", str);
-	for (p = s; *p; p++)
-		printf("%c", CHAR(*p));
-	printf("\n");
-	for (p = s; *p; p++)
-		printf("%c", *p & M_PROTECT ? '"' : ' ');
-	printf("\n");
-	for (p = s; *p; p++)
-		printf("%c", ismeta(*p) ? '_' : ' ');
-	printf("\n");
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/glob.h b/crypto/kerberosIV/lib/roken/glob.h
deleted file mode 100644
index bece48a..0000000
--- a/crypto/kerberosIV/lib/roken/glob.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)glob.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _GLOB_H_
-#define	_GLOB_H_
-
-struct stat;
-typedef struct {
-	int gl_pathc;		/* Count of total paths so far. */
-	int gl_matchc;		/* Count of paths matching pattern. */
-	int gl_offs;		/* Reserved at beginning of gl_pathv. */
-	int gl_flags;		/* Copy of flags parameter to glob. */
-	char **gl_pathv;	/* List of paths matching pattern. */
-				/* Copy of errfunc parameter to glob. */
-	int (*gl_errfunc) (const char *, int);
-
-	/*
-	 * Alternate filesystem access methods for glob; replacement
-	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
-	 * and lstat(2).
-	 */
-	void (*gl_closedir) (void *);
-	struct dirent *(*gl_readdir) (void *);	
-	void *(*gl_opendir) (const char *);
-	int (*gl_lstat) (const char *, struct stat *);
-	int (*gl_stat) (const char *, struct stat *);
-} glob_t;
-
-#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
-#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
-#define	GLOB_ERR	0x0004	/* Return on error. */
-#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
-#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
-#define	GLOB_NOSORT	0x0020	/* Don't sort. */
-
-#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
-#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
-#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
-#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
-#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
-#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
-
-#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
-#define	GLOB_ABEND	(-2)	/* Unignored error. */
-
-int	glob (const char *, int, int (*)(const char *, int), glob_t *);
-void	globfree (glob_t *);
-
-#endif /* !_GLOB_H_ */
diff --git a/crypto/kerberosIV/lib/roken/hstrerror.c b/crypto/kerberosIV/lib/roken/hstrerror.c
deleted file mode 100644
index 522de52..0000000
--- a/crypto/kerberosIV/lib/roken/hstrerror.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: hstrerror.c,v 1.22 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#ifndef HAVE_HSTRERROR
-
-#include "roken.h"
-
-#include <stdio.h>
-
-#ifdef HAVE_NETDB_H
-#if (defined(SunOS) && (SunOS >= 50))
-#define hstrerror broken_proto
-#endif
-#include <netdb.h>
-#undef hstrerror
-#endif
-
-#ifndef HAVE_H_ERRNO
-int h_errno = -17; /* Some magic number */
-#endif
-
-#if !(defined(HAVE_H_ERRLIST) && defined(HAVE_H_NERR))
-static const char *const h_errlist[] = {
-    "Resolver Error 0 (no error)",
-    "Unknown host",		/* 1 HOST_NOT_FOUND */
-    "Host name lookup failure",	/* 2 TRY_AGAIN */
-    "Unknown server error",	/* 3 NO_RECOVERY */
-    "No address associated with name", /* 4 NO_ADDRESS */
-};
-
-static
-const
-int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
-#else
-
-#ifndef HAVE_H_ERRLIST_DECLARATION
-extern const char *h_errlist[];
-extern int h_nerr;
-#endif
-
-#endif
-
-const char *
-hstrerror(int herr)
-{
-    if (0 <= herr && herr < h_nerr)
-	return h_errlist[herr];
-    else if(herr == -17)
-	return "unknown error";
-    else
-	return "Error number out of range (hstrerror)";
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/inaddr2str.c b/crypto/kerberosIV/lib/roken/inaddr2str.c
deleted file mode 100644
index 5a1ab56..0000000
--- a/crypto/kerberosIV/lib/roken/inaddr2str.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: inaddr2str.c,v 1.12 1999/12/02 16:58:46 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#include "roken.h"
-
-/*
- * Get a verified name for `addr'.
- * If unable to find it in the DNS, return x.y.z.a
- */
-
-void
-inaddr2str(struct in_addr addr, char *s, size_t len)
-{
-  struct hostent *h;
-  char **p;
-
-  h = roken_gethostbyaddr ((const char *)&addr, sizeof(addr), AF_INET);
-  if (h) {
-    h = roken_gethostbyname (h->h_name);
-    if(h)
-      for(p = h->h_addr_list;
-	  *p;
-	  ++p)
-	if (memcmp (*p, &addr, sizeof(addr)) == 0) {
-	  strlcpy (s, h->h_name, len);
-	  return;
-	}
-  }
-  strlcpy (s, inet_ntoa (addr), len);
-  return;
-}
diff --git a/crypto/kerberosIV/lib/roken/inet_aton.c b/crypto/kerberosIV/lib/roken/inet_aton.c
deleted file mode 100644
index 755e426..0000000
--- a/crypto/kerberosIV/lib/roken/inet_aton.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: inet_aton.c,v 1.12 1999/12/02 16:58:47 joda Exp $");
-#endif
-
-#include "roken.h"
-
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-/* Minimal implementation of inet_aton.
- * Cannot distinguish between failure and a local broadcast address. */
-
-int
-inet_aton(const char *cp, struct in_addr *addr)
-{
-  addr->s_addr = inet_addr(cp);
-  return (addr->s_addr == INADDR_NONE) ? 0 : 1;
-}
diff --git a/crypto/kerberosIV/lib/roken/inet_ntop.c b/crypto/kerberosIV/lib/roken/inet_ntop.c
deleted file mode 100644
index f79a35e..0000000
--- a/crypto/kerberosIV/lib/roken/inet_ntop.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: inet_ntop.c,v 1.3 1999/12/02 16:58:47 joda Exp $");
-#endif
-
-#include <errno.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#include <roken.h>
-
-/*
- *
- */
-
-static const char *
-inet_ntop_v4 (const void *src, char *dst, size_t size)
-{
-    const char digits[] = "0123456789";
-    int i;
-    struct in_addr *addr = (struct in_addr *)src;
-    u_long a = ntohl(addr->s_addr);
-    const char *orig_dst = dst;
-
-    if (size < INET_ADDRSTRLEN) {
-	errno = ENOSPC;
-	return NULL;
-    }
-    for (i = 0; i < 4; ++i) {
-	int n = (a >> (24 - i * 8)) & 0xFF;
-	int non_zerop = 0;
-
-	if (non_zerop || n / 100 > 0) {
-	    *dst++ = digits[n / 100];
-	    n %= 100;
-	    non_zerop = 1;
-	}
-	if (non_zerop || n / 10 > 0) {
-	    *dst++ = digits[n / 10];
-	    n %= 10;
-	    non_zerop = 1;
-	}
-	*dst++ = digits[n];
-	if (i != 3)
-	    *dst++ = '.';
-    }
-    *dst++ = '\0';
-    return orig_dst;
-}
-
-#ifdef HAVE_IPV6
-static const char *
-inet_ntop_v6 (const void *src, char *dst, size_t size)
-{
-    const char xdigits[] = "0123456789abcdef";
-    int i;
-    const struct in6_addr *addr = (struct in6_addr *)src;
-    const u_char *ptr = addr->s6_addr;
-    const char *orig_dst = dst;
-
-    if (size < INET6_ADDRSTRLEN) {
-	errno = ENOSPC;
-	return NULL;
-    }
-    for (i = 0; i < 8; ++i) {
-	int non_zerop = 1;
-
-	if (non_zerop || (ptr[0] >> 4)) {
-	    *dst++ = xdigits[ptr[0] >> 4];
-	    non_zerop = 1;
-	}
-	if (non_zerop || (ptr[0] & 0x0F)) {
-	    *dst++ = xdigits[ptr[0] & 0x0F];
-	    non_zerop = 1;
-	}
-	if (non_zerop || (ptr[1] >> 4)) {
-	    *dst++ = xdigits[ptr[1] >> 4];
-	    non_zerop = 1;
-	}
-	if (non_zerop || (ptr[1] & 0x0F)) {
-	    *dst++ = xdigits[ptr[1] & 0x0F];
-	    non_zerop = 1;
-	}
-	if (i != 7)
-	    *dst++ = ':';
-	ptr += 2;
-    }
-    *dst++ = '\0';
-    return orig_dst;
-}
-#endif /* HAVE_IPV6 */
-
-const char *
-inet_ntop(int af, const void *src, char *dst, size_t size)
-{
-    switch (af) {
-    case AF_INET :
-	return inet_ntop_v4 (src, dst, size);
-#ifdef HAVE_IPV6
-    case AF_INET6 :
-	return inet_ntop_v6 (src, dst, size);
-#endif
-    default :
-	errno = EAFNOSUPPORT;
-	return NULL;
-    }
-}
diff --git a/crypto/kerberosIV/lib/roken/inet_pton.c b/crypto/kerberosIV/lib/roken/inet_pton.c
deleted file mode 100644
index 9b195c2..0000000
--- a/crypto/kerberosIV/lib/roken/inet_pton.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: inet_pton.c,v 1.2 1999/12/02 16:58:47 joda Exp $");
-#endif
-
-#include <errno.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-#include <roken.h>
-
-int
-inet_pton(int af, const char *src, void *dst)
-{
-    if (af != AF_INET) {
-	errno = EAFNOSUPPORT;
-	return -1;
-    }
-    return inet_aton (src, dst);
-}
diff --git a/crypto/kerberosIV/lib/roken/initgroups.c b/crypto/kerberosIV/lib/roken/initgroups.c
deleted file mode 100644
index dcf1d08..0000000
--- a/crypto/kerberosIV/lib/roken/initgroups.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: initgroups.c,v 1.3 1999/12/02 16:58:47 joda Exp $");
-#endif
-
-#include "roken.h"
-
-int
-initgroups(const char *name, gid_t basegid)
-{
-  return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/innetgr.c b/crypto/kerberosIV/lib/roken/innetgr.c
deleted file mode 100644
index 4bc57f9..0000000
--- a/crypto/kerberosIV/lib/roken/innetgr.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_INNETGR
-
-RCSID("$Id: innetgr.c,v 1.1 1999/03/11 14:04:01 joda Exp $");
-
-int
-innetgr(const char *netgroup, const char *machine, 
-	const char *user, const char *domain)
-{
-    return 0;
-}
-#endif
-
diff --git a/crypto/kerberosIV/lib/roken/iruserok.c b/crypto/kerberosIV/lib/roken/iruserok.c
deleted file mode 100644
index 7cac29f..0000000
--- a/crypto/kerberosIV/lib/roken/iruserok.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * Copyright (c) 1983, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: iruserok.c,v 1.22 1999/09/16 20:06:06 assar Exp $");
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-#ifdef HAVE_RPCSVC_YPCLNT_H
-#include <rpcsvc/ypclnt.h>
-#endif
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#include "roken.h"
-
-int     __check_rhosts_file = 1;
-char    *__rcmd_errstr = 0;
-
-/*
- * Returns "true" if match, 0 if no match.
- */
-static
-int
-__icheckhost(unsigned raddr, const char *lhost)
-{
-	struct hostent *hp;
-	u_long laddr;
-	char **pp;
-
-	/* Try for raw ip address first. */
-	if (isdigit((unsigned char)*lhost)
-	    && (long)(laddr = inet_addr(lhost)) != -1)
-		return (raddr == laddr);
-
-	/* Better be a hostname. */
-	if ((hp = gethostbyname(lhost)) == NULL)
-		return (0);
-
-	/* Spin through ip addresses. */
-	for (pp = hp->h_addr_list; *pp; ++pp)
-	        if (memcmp(&raddr, *pp, sizeof(u_long)) == 0)
-			return (1);
-
-	/* No match. */
-	return (0);
-}
-
-/*
- * Returns 0 if ok, -1 if not ok.
- */
-static
-int
-__ivaliduser(FILE *hostf, unsigned raddr, const char *luser,
-	     const char *ruser)
-{
-	char *user, *p;
-	int ch;
-	char buf[MaxHostNameLen + 128];		/* host + login */
-	char hname[MaxHostNameLen];
-	struct hostent *hp;
-	/* Presumed guilty until proven innocent. */
-	int userok = 0, hostok = 0;
-#ifdef HAVE_YP_GET_DEFAULT_DOMAIN
-	char *ypdomain;
-
-	if (yp_get_default_domain(&ypdomain))
-		ypdomain = NULL;
-#else
-#define	ypdomain NULL
-#endif
-	/* We need to get the damn hostname back for netgroup matching. */
-	if ((hp = gethostbyaddr((char *)&raddr,
-				sizeof(u_long),
-				AF_INET)) == NULL)
-		return (-1);
-	strlcpy(hname, hp->h_name, sizeof(hname));
-
-	while (fgets(buf, sizeof(buf), hostf)) {
-		p = buf;
-		/* Skip lines that are too long. */
-		if (strchr(p, '\n') == NULL) {
-			while ((ch = getc(hostf)) != '\n' && ch != EOF);
-			continue;
-		}
-		if (*p == '\n' || *p == '#') {
-			/* comment... */
-			continue;
-		}
-		while (*p != '\n' && *p != ' ' && *p != '\t' && *p != '\0') {
-		        if (isupper((unsigned char)*p))
-			    *p = tolower((unsigned char)*p);
-			p++;
-		}
-		if (*p == ' ' || *p == '\t') {
-			*p++ = '\0';
-			while (*p == ' ' || *p == '\t')
-				p++;
-			user = p;
-			while (*p != '\n' && *p != ' ' &&
-			    *p != '\t' && *p != '\0')
-				p++;
-		} else
-			user = p;
-		*p = '\0';
-		/*
-		 * Do +/- and +@/-@ checking. This looks really nasty,
-		 * but it matches SunOS's behavior so far as I can tell.
-		 */
-		switch(buf[0]) {
-		case '+':
-			if (!buf[1]) {     /* '+' matches all hosts */
-				hostok = 1;
-				break;
-			}
-			if (buf[1] == '@')  /* match a host by netgroup */
-				hostok = innetgr((char *)&buf[2],
-					(char *)&hname, NULL, ypdomain);
-			else		/* match a host by addr */
-				hostok = __icheckhost(raddr,(char *)&buf[1]);
-			break;
-		case '-':     /* reject '-' hosts and all their users */
-			if (buf[1] == '@') {
-				if (innetgr((char *)&buf[2],
-					      (char *)&hname, NULL, ypdomain))
-					return(-1);
-			} else {
-				if (__icheckhost(raddr,(char *)&buf[1]))
-					return(-1);
-			}
-			break;
-		default:  /* if no '+' or '-', do a simple match */
-			hostok = __icheckhost(raddr, buf);
-			break;
-		}
-		switch(*user) {
-		case '+':
-			if (!*(user+1)) {      /* '+' matches all users */
-				userok = 1;
-				break;
-			}
-			if (*(user+1) == '@')  /* match a user by netgroup */
-				userok = innetgr(user+2, NULL, (char *)ruser,
-						 ypdomain);
-			else	   /* match a user by direct specification */
-				userok = !(strcmp(ruser, user+1));
-			break;
-		case '-': 		/* if we matched a hostname, */
-			if (hostok) {   /* check for user field rejections */
-				if (!*(user+1))
-					return(-1);
-				if (*(user+1) == '@') {
-					if (innetgr(user+2, NULL,
-						    (char *)ruser, ypdomain))
-						return(-1);
-				} else {
-					if (!strcmp(ruser, user+1))
-						return(-1);
-				}
-			}
-			break;
-		default:	/* no rejections: try to match the user */
-			if (hostok)
-				userok = !(strcmp(ruser,*user ? user : luser));
-			break;
-		}
-		if (hostok && userok)
-			return(0);
-	}
-	return (-1);
-}
-
-/*
- * New .rhosts strategy: We are passed an ip address. We spin through
- * hosts.equiv and .rhosts looking for a match. When the .rhosts only
- * has ip addresses, we don't have to trust a nameserver.  When it
- * contains hostnames, we spin through the list of addresses the nameserver
- * gives us and look for a match.
- *
- * Returns 0 if ok, -1 if not ok.
- */
-int
-iruserok(unsigned raddr, int superuser, const char *ruser, const char *luser)
-{
-	char *cp;
-	struct stat sbuf;
-	struct passwd *pwd;
-	FILE *hostf;
-	uid_t uid;
-	int first;
-	char pbuf[MaxPathLen];
-
-	first = 1;
-	hostf = superuser ? NULL : fopen(_PATH_HEQUIV, "r");
-again:
-	if (hostf) {
-		if (__ivaliduser(hostf, raddr, luser, ruser) == 0) {
-			fclose(hostf);
-			return (0);
-		}
-		fclose(hostf);
-	}
-	if (first == 1 && (__check_rhosts_file || superuser)) {
-		first = 0;
-		if ((pwd = k_getpwnam((char*)luser)) == NULL)
-			return (-1);
-		snprintf (pbuf, sizeof(pbuf), "%s/.rhosts", pwd->pw_dir);
-
-		/*
-		 * Change effective uid while opening .rhosts.  If root and
-		 * reading an NFS mounted file system, can't read files that
-		 * are protected read/write owner only.
-		 */
-		uid = geteuid();
-		seteuid(pwd->pw_uid);
-		hostf = fopen(pbuf, "r");
-		seteuid(uid);
-
-		if (hostf == NULL)
-			return (-1);
-		/*
-		 * If not a regular file, or is owned by someone other than
-		 * user or root or if writeable by anyone but the owner, quit.
-		 */
-		cp = NULL;
-		if (lstat(pbuf, &sbuf) < 0)
-			cp = ".rhosts lstat failed";
-		else if (!S_ISREG(sbuf.st_mode))
-			cp = ".rhosts not regular file";
-		else if (fstat(fileno(hostf), &sbuf) < 0)
-			cp = ".rhosts fstat failed";
-		else if (sbuf.st_uid && sbuf.st_uid != pwd->pw_uid)
-			cp = "bad .rhosts owner";
-		else if (sbuf.st_mode & (S_IWGRP|S_IWOTH))
-			cp = ".rhosts writeable by other than owner";
-		/* If there were any problems, quit. */
-		if (cp) {
-			__rcmd_errstr = cp;
-			fclose(hostf);
-			return (-1);
-		}
-		goto again;
-	}
-	return (-1);
-}
diff --git a/crypto/kerberosIV/lib/roken/issuid.c b/crypto/kerberosIV/lib/roken/issuid.c
deleted file mode 100644
index af2aae5..0000000
--- a/crypto/kerberosIV/lib/roken/issuid.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: issuid.c,v 1.3 1999/12/02 16:58:47 joda Exp $");
-#endif
-
-#include "roken.h"
-
-int
-issuid(void)
-{
-#if defined(HAVE_GETUID) && defined(HAVE_GETEUID)
-    if(getuid() != geteuid())
-	return 1;
-#endif
-#if defined(HAVE_GETGID) && defined(HAVE_GETEGID)
-    if(getgid() != getegid())
-	return 2;
-#endif
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/k_getpwnam.c b/crypto/kerberosIV/lib/roken/k_getpwnam.c
deleted file mode 100644
index 40681cd..0000000
--- a/crypto/kerberosIV/lib/roken/k_getpwnam.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: k_getpwnam.c,v 1.9 1999/12/02 16:58:47 joda Exp $");
-#endif /* HAVE_CONFIG_H */
-
-#include "roken.h"
-#ifdef HAVE_SHADOW_H
-#include <shadow.h>
-#endif
-
-struct passwd *
-k_getpwnam (const char *user)
-{
-     struct passwd *p;
-
-     p = getpwnam (user);
-#if defined(HAVE_GETSPNAM) && defined(HAVE_STRUCT_SPWD)
-     if(p)
-     {
-	  struct spwd *spwd;
-
-	  spwd = getspnam (user);
-	  if (spwd)
-	       p->pw_passwd = spwd->sp_pwdp;
-	  endspent ();
-     }
-#else
-     endpwent ();
-#endif
-     return p;
-}
diff --git a/crypto/kerberosIV/lib/roken/k_getpwuid.c b/crypto/kerberosIV/lib/roken/k_getpwuid.c
deleted file mode 100644
index 1e2ca54..0000000
--- a/crypto/kerberosIV/lib/roken/k_getpwuid.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: k_getpwuid.c,v 1.9 1999/12/02 16:58:47 joda Exp $");
-#endif /* HAVE_CONFIG_H */
-
-#include "roken.h"
-#ifdef HAVE_SHADOW_H
-#include <shadow.h>
-#endif
-
-struct passwd *
-k_getpwuid (uid_t uid)
-{
-     struct passwd *p;
-
-     p = getpwuid (uid);
-#if defined(HAVE_GETSPNAM) && defined(HAVE_STRUCT_SPWD)
-     if (p)
-     {
-	  struct spwd *spwd;
-
-	  spwd = getspnam (p->pw_name);
-	  if (spwd)
-	       p->pw_passwd = spwd->sp_pwdp;
-	  endspent ();
-     }
-#else
-     endpwent ();
-#endif
-     return p;
-}
diff --git a/crypto/kerberosIV/lib/roken/lstat.c b/crypto/kerberosIV/lib/roken/lstat.c
deleted file mode 100644
index 2f03e19..0000000
--- a/crypto/kerberosIV/lib/roken/lstat.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: lstat.c,v 1.4 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include "roken.h"
-
-int
-lstat(const char *path, struct stat *buf)
-{
-  return stat(path, buf);
-}
diff --git a/crypto/kerberosIV/lib/roken/make-print-version.c b/crypto/kerberosIV/lib/roken/make-print-version.c
deleted file mode 100644
index d08e023..0000000
--- a/crypto/kerberosIV/lib/roken/make-print-version.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: make-print-version.c,v 1.2 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <stdio.h>
-
-#ifdef KRB5
-extern char *heimdal_version;
-#endif
-#ifdef KRB4
-extern char *krb4_version;
-#endif
-#include <version.h>
-
-int
-main(int argc, char **argv)
-{
-    FILE *f;
-    if(argc != 2)
-	return 1;
-    f = fopen(argv[1], "w");
-    if(f == NULL)
-	return 1;
-    fprintf(f, "#define VERSIONLIST { ");
-#ifdef KRB5
-    fprintf(f, "\"%s\", ", heimdal_version);
-#endif
-#ifdef KRB4
-    fprintf(f, "\"%s\", ", krb4_version);
-#endif
-    fprintf(f, "}\n");
-    fclose(f);
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/memmove.c b/crypto/kerberosIV/lib/roken/memmove.c
deleted file mode 100644
index b77d56a..0000000
--- a/crypto/kerberosIV/lib/roken/memmove.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: memmove.c,v 1.7 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-/* 
- * memmove for systems that doesn't have it 
- */
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-void* memmove(void *s1, const void *s2, size_t n)
-{
-  char *s=(char*)s2, *d=(char*)s1;
-
-  if(d > s){
-    s+=n-1;
-    d+=n-1;
-    while(n){
-      *d--=*s--;
-      n--;
-    }
-  }else if(d < s)
-    while(n){
-      *d++=*s++;
-      n--;
-    }
-  return s1;
-}
diff --git a/crypto/kerberosIV/lib/roken/mini_inetd.c b/crypto/kerberosIV/lib/roken/mini_inetd.c
deleted file mode 100644
index 0d3b3b6..0000000
--- a/crypto/kerberosIV/lib/roken/mini_inetd.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: mini_inetd.c,v 1.18.2.1 2000/10/10 13:22:33 assar Exp $");
-#endif
-
-#include <stdio.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-
-
-#include <roken.h>
-
-static int
-listen_v4 (int port)
-{
-     struct sockaddr_in sa;
-     int s;
-
-     s = socket(AF_INET, SOCK_STREAM, 0);
-     if(s < 0) {
-	 if (errno == ENOSYS)
-	     return -1;
-	  perror("socket");
-	  exit(1);
-     }
-     socket_set_reuseaddr (s, 1);
-     memset(&sa, 0, sizeof(sa));
-     sa.sin_family      = AF_INET;
-     sa.sin_port        = port;
-     sa.sin_addr.s_addr = INADDR_ANY;
-     if(bind(s, (struct sockaddr*)&sa, sizeof(sa)) < 0){
-	  perror("bind");
-	  exit(1);
-     }
-     if(listen(s, SOMAXCONN) < 0){
-	  perror("listen");
-	  exit(1);
-     }
-     return s;
-}
-
-#ifdef HAVE_IPV6
-static int
-listen_v6 (int port)
-{
-     struct sockaddr_in6 sa;
-     int s;
-
-     s = socket(AF_INET6, SOCK_STREAM, 0);
-     if(s < 0) {
-	 if (errno == ENOSYS)
-	     return -1;
-	 perror("socket");
-	 exit(1);
-     }
-     socket_set_reuseaddr (s, 1);
-     memset(&sa, 0, sizeof(sa));
-     sa.sin6_family = AF_INET6;
-     sa.sin6_port   = port;
-     sa.sin6_addr   = in6addr_any;
-     if(bind(s, (struct sockaddr*)&sa, sizeof(sa)) < 0){
-	  perror("bind");
-	  exit(1);
-     }
-     if(listen(s, SOMAXCONN) < 0){
-	  perror("listen");
-	  exit(1);
-     }
-     return s;
-}
-#endif /* HAVE_IPV6 */
-
-/*
- * accept a connection on `s' and pretend it's served by inetd.
- */
-
-static void
-accept_it (int s)
-{
-    int s2;
-
-    s2 = accept(s, NULL, 0);
-    if(s2 < 0){
-	perror("accept");
-	exit(1);
-    }
-    close(s);
-    dup2(s2, STDIN_FILENO);
-    dup2(s2, STDOUT_FILENO);
-    /* dup2(s2, STDERR_FILENO); */
-    close(s2);
-}
-
-/*
- * Listen on `port' emulating inetd.
- */
-
-void
-mini_inetd (int port)
-{
-    int ret;
-    int max_fd = -1;
-    int sock_v4 = -1;
-    int sock_v6 = -1;
-    fd_set orig_read_set, read_set;
-
-    FD_ZERO(&orig_read_set);
-
-    sock_v4 = listen_v4 (port);
-    if (sock_v4 >= 0) {
-	max_fd  = max(max_fd, sock_v4);
-	if (max_fd >= FD_SETSIZE)
-	    errx (1, "fd too large");
-	FD_SET(sock_v4, &orig_read_set);
-    }
-#ifdef HAVE_IPV6
-    sock_v6 = listen_v6 (port);
-    if (sock_v6 >= 0) {
-	max_fd  = max(max_fd, sock_v6);
-	if (max_fd >= FD_SETSIZE)
-	    errx (1, "fd too large");
-	FD_SET(sock_v6, &orig_read_set);
-    }
-#endif    
-
-    do {
-	read_set = orig_read_set;
-
-	ret = select (max_fd + 1, &read_set, NULL, NULL, NULL);
-	if (ret < 0 && ret != EINTR) {
-	    perror ("select");
-	    exit (1);
-	}
-    } while (ret <= 0);
-
-    if (sock_v4 > 0 && FD_ISSET (sock_v4, &read_set)) {
-	accept_it (sock_v4);
-	return;
-    }
-    if (sock_v6 > 0 && FD_ISSET (sock_v6, &read_set)) {
-	accept_it (sock_v6);
-	return;
-    }
-    abort ();
-}
diff --git a/crypto/kerberosIV/lib/roken/mkstemp.c b/crypto/kerberosIV/lib/roken/mkstemp.c
deleted file mode 100644
index 350f4cb..0000000
--- a/crypto/kerberosIV/lib/roken/mkstemp.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <errno.h>
-
-RCSID("$Id: mkstemp.c,v 1.3 1999/12/02 16:58:51 joda Exp $");
-
-#ifndef HAVE_MKSTEMP
-
-int
-mkstemp(char *template)
-{
-    int start, i;
-    pid_t val;
-    val = getpid();
-    start = strlen(template) - 1;
-    while(template[start] == 'X') {
-	template[start] = '0' + val % 10;
-	val /= 10;
-	start--;
-    }
-    
-    do{
-	int fd;
-	fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600);
-	if(fd >= 0 || errno != EEXIST)
-	    return fd;
-	i = start + 1;
-	do{
-	    if(template[i] == 0)
-		return -1;
-	    template[i]++;
-	    if(template[i] == '9' + 1)
-		template[i] = 'a';
-	    if(template[i] <= 'z')
-		break;
-	    template[i] = 'a';
-	    i++;
-	}while(1);
-    }while(1);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/net_read.c b/crypto/kerberosIV/lib/roken/net_read.c
deleted file mode 100644
index 6d45bfa..0000000
--- a/crypto/kerberosIV/lib/roken/net_read.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: net_read.c,v 1.3 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include <roken.h>
-
-/*
- * Like read but never return partial data.
- */
-
-ssize_t
-net_read (int fd, void *buf, size_t nbytes)
-{
-    char *cbuf = (char *)buf;
-    ssize_t count;
-    size_t rem = nbytes;
-
-    while (rem > 0) {
-#ifdef WIN32
-	count = recv (fd, cbuf, rem, 0);
-#else
-	count = read (fd, cbuf, rem);
-#endif
-	if (count < 0) {
-	    if (errno == EINTR)
-		continue;
-	    else
-		return count;
-	} else if (count == 0) {
-	    return count;
-	}
-	cbuf += count;
-	rem -= count;
-    }
-    return nbytes;
-}
diff --git a/crypto/kerberosIV/lib/roken/net_write.c b/crypto/kerberosIV/lib/roken/net_write.c
deleted file mode 100644
index 2f63dbe..0000000
--- a/crypto/kerberosIV/lib/roken/net_write.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: net_write.c,v 1.4 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include <roken.h>
-
-/*
- * Like write but never return partial data.
- */
-
-ssize_t
-net_write (int fd, const void *buf, size_t nbytes)
-{
-    const char *cbuf = (const char *)buf;
-    ssize_t count;
-    size_t rem = nbytes;
-
-    while (rem > 0) {
-#ifdef WIN32
-	count = send (fd, cbuf, rem, 0);
-#else
-	count = write (fd, cbuf, rem);
-#endif
-	if (count < 0) {
-	    if (errno == EINTR)
-		continue;
-	    else
-		return count;
-	}
-	cbuf += count;
-	rem -= count;
-    }
-    return nbytes;
-}
diff --git a/crypto/kerberosIV/lib/roken/parse_bytes-test.c b/crypto/kerberosIV/lib/roken/parse_bytes-test.c
deleted file mode 100644
index 499d942..0000000
--- a/crypto/kerberosIV/lib/roken/parse_bytes-test.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: parse_bytes-test.c,v 1.2 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include "roken.h"
-#include "parse_bytes.h"
-
-static struct testcase {
-    int canonicalp;
-    int val;
-    const char *def_unit;
-    const char *str;
-} tests[] = {
-    {0, 0, NULL, "0 bytes"},
-    {1, 0, NULL, "0"},
-    {0, 1, NULL, "1"},
-    {1, 1, NULL, "1 byte"},
-    {0, 0, "kilobyte", "0"},
-    {0, 1024, "kilobyte", "1"},
-    {1, 1024, "kilobyte", "1 kilobyte"},
-    {1, 1024 * 1024, NULL, "1 megabyte"},
-    {0, 1025, NULL, "1 kilobyte 1"},
-    {1, 1025, NULL, "1 kilobyte 1 byte"},
-};
-
-int
-main(int argc, char **argv)
-{
-    int i;
-    int ret = 0;
-
-    for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
-	char buf[256];
-	int val = parse_bytes (tests[i].str, tests[i].def_unit);
-	size_t len;
-
-	if (val != tests[i].val) {
-	    printf ("parse_bytes (%s, %s) = %d != %d\n",
-		    tests[i].str,
-		    tests[i].def_unit ? tests[i].def_unit : "none",
-		    val, tests[i].val);
-	    ++ret;
-	}
-	if (tests[i].canonicalp) {
-	    len = unparse_bytes (tests[i].val, buf, sizeof(buf));
-	    if (strcmp (tests[i].str, buf) != 0) {
-		printf ("unparse_bytes (%d) = \"%s\" != \"%s\"\n",
-			tests[i].val, buf, tests[i].str);
-		++ret;
-	    }
-	}    
-    }
-    if (ret) {
-	printf ("%d errors\n", ret);
-	return 1;
-    } else
-	return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/parse_bytes.c b/crypto/kerberosIV/lib/roken/parse_bytes.c
deleted file mode 100644
index f3c514f..0000000
--- a/crypto/kerberosIV/lib/roken/parse_bytes.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: parse_bytes.c,v 1.2 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <parse_units.h>
-#include "parse_bytes.h"
-
-static units bytes_units[] = {
-    { "gigabyte", 1024 * 1024 * 1024 },
-    { "gbyte", 1024 * 1024 * 1024 },
-    { "GB", 1024 * 1024 * 1024 },
-    { "megabyte", 1024 * 1024 },
-    { "mbyte", 1024 * 1024 },
-    { "MB", 1024 * 1024 },
-    { "kilobyte", 1024 },
-    { "KB", 1024 },
-    { "byte", 1 },
-    { NULL, 0 }
-};
-
-static units bytes_short_units[] = {
-    { "GB", 1024 * 1024 * 1024 },
-    { "MB", 1024 * 1024 },
-    { "KB", 1024 },
-    { NULL, 0 }
-};
-
-int
-parse_bytes (const char *s, const char *def_unit)
-{
-    return parse_units (s, bytes_units, def_unit);
-}
-
-size_t
-unparse_bytes (int t, char *s, size_t len)
-{
-    return unparse_units (t, bytes_units, s, len);
-}
-
-size_t
-unparse_bytes_short (int t, char *s, size_t len)
-{
-    return unparse_units_approx (t, bytes_short_units, s, len);
-}
diff --git a/crypto/kerberosIV/lib/roken/parse_bytes.h b/crypto/kerberosIV/lib/roken/parse_bytes.h
deleted file mode 100644
index 8116c1c..0000000
--- a/crypto/kerberosIV/lib/roken/parse_bytes.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: parse_bytes.h,v 1.2 1999/12/02 16:58:51 joda Exp $ */
-
-#ifndef __PARSE_BYTES_H__
-#define __PARSE_BYTES_H__
-
-int
-parse_bytes (const char *s, const char *def_unit);
-
-size_t
-unparse_bytes (int t, char *s, size_t len);
-
-size_t
-unparse_bytes_short (int t, char *s, size_t len);
-
-#endif /* __PARSE_BYTES_H__ */
diff --git a/crypto/kerberosIV/lib/roken/parse_time.c b/crypto/kerberosIV/lib/roken/parse_time.c
deleted file mode 100644
index a09ded7..0000000
--- a/crypto/kerberosIV/lib/roken/parse_time.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: parse_time.c,v 1.5 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <parse_units.h>
-#include "parse_time.h"
-
-static units time_units[] = {
-    {"year",	365 * 24 * 60 * 60},
-    {"month",	30 * 24 * 60 * 60},
-    {"week",	7 * 24 * 60 * 60},
-    {"day",	24 * 60 * 60},
-    {"hour",	60 * 60},
-    {"h",	60 * 60},
-    {"minute",	60},
-    {"m",	60},
-    {"second",	1},
-    {"s",	1},
-    {NULL, 0},
-};
-
-int
-parse_time (const char *s, const char *def_unit)
-{
-    return parse_units (s, time_units, def_unit);
-}
-
-size_t
-unparse_time (int t, char *s, size_t len)
-{
-    return unparse_units (t, time_units, s, len);
-}
-
-size_t
-unparse_time_approx (int t, char *s, size_t len)
-{
-    return unparse_units_approx (t, time_units, s, len);
-}
-
-void
-print_time_table (FILE *f)
-{
-    print_units_table (time_units, f);
-}
diff --git a/crypto/kerberosIV/lib/roken/parse_time.h b/crypto/kerberosIV/lib/roken/parse_time.h
deleted file mode 100644
index 55de505..0000000
--- a/crypto/kerberosIV/lib/roken/parse_time.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: parse_time.h,v 1.4 1999/12/02 16:58:51 joda Exp $ */
-
-#ifndef __PARSE_TIME_H__
-#define __PARSE_TIME_H__
-
-int
-parse_time (const char *s, const char *def_unit);
-
-size_t
-unparse_time (int t, char *s, size_t len);
-
-size_t
-unparse_time_approx (int t, char *s, size_t len);
-
-void
-print_time_table (FILE *f);
-
-#endif /* __PARSE_TIME_H__ */
diff --git a/crypto/kerberosIV/lib/roken/parse_units.c b/crypto/kerberosIV/lib/roken/parse_units.c
deleted file mode 100644
index 34c5030..0000000
--- a/crypto/kerberosIV/lib/roken/parse_units.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: parse_units.c,v 1.12 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <roken.h>
-#include "parse_units.h"
-
-/*
- * Parse string in `s' according to `units' and return value.
- * def_unit defines the default unit.
- */
-
-static int
-parse_something (const char *s, const struct units *units,
-		 const char *def_unit,
-		 int (*func)(int res, int val, unsigned mult),
-		 int init,
-		 int accept_no_val_p)
-{
-    const char *p;
-    int res = init;
-    unsigned def_mult = 1;
-
-    if (def_unit != NULL) {
-	const struct units *u;
-
-	for (u = units; u->name; ++u) {
-	    if (strcasecmp (u->name, def_unit) == 0) {
-		def_mult = u->mult;
-		break;
-	    }
-	}
-	if (u->name == NULL)
-	    return -1;
-    }
-
-    p = s;
-    while (*p) {
-	double val;
-	char *next;
-	const struct units *u, *partial_unit;
-	size_t u_len;
-	unsigned partial;
-	int no_val_p = 0;
-
-	while(isspace((unsigned char)*p) || *p == ',')
-	    ++p;
-
-	val = strtod (p, &next); /* strtol(p, &next, 0); */
-	if (val == 0 && p == next) {
-	    if(!accept_no_val_p)
-		return -1;
-	    no_val_p = 1;
-	}
-	p = next;
-	while (isspace((unsigned char)*p))
-	    ++p;
-	if (*p == '\0') {
-	    res = (*func)(res, val, def_mult);
-	    if (res < 0)
-		return res;
-	    break;
-	} else if (*p == '+') {
-	    ++p;
-	    val = 1;
-	} else if (*p == '-') {
-	    ++p;
-	    val = -1;
-	}
-	if (no_val_p && val == 0)
-	    val = 1;
-	u_len = strcspn (p, ", \t");
-	partial = 0;
-	partial_unit = NULL;
-	if (u_len > 1 && p[u_len - 1] == 's')
-	    --u_len;
-	for (u = units; u->name; ++u) {
-	    if (strncasecmp (p, u->name, u_len) == 0) {
-		if (u_len == strlen (u->name)) {
-		    p += u_len;
-		    res = (*func)(res, val, u->mult);
-		    if (res < 0)
-			return res;
-		    break;
-		} else {
-		    ++partial;
-		    partial_unit = u;
-		}
-	    }
-	}
-	if (u->name == NULL) {
-	    if (partial == 1) {
-		p += u_len;
-		res = (*func)(res, val, partial_unit->mult);
-		if (res < 0)
-		    return res;
-	    } else {
-		return -1;
-	    }
-	}
-	if (*p == 's')
-	    ++p;
-    }
-    return res;
-}
-
-/*
- * The string consists of a sequence of `n unit'
- */
-
-static int
-acc_units(int res, int val, unsigned mult)
-{
-    return res + val * mult;
-}
-
-int
-parse_units (const char *s, const struct units *units,
-	     const char *def_unit)
-{
-    return parse_something (s, units, def_unit, acc_units, 0, 0);
-}
-
-/*
- * The string consists of a sequence of `[+-]flag'.  `orig' consists
- * the original set of flags, those are then modified and returned as
- * the function value.
- */
-
-static int
-acc_flags(int res, int val, unsigned mult)
-{
-    if(val == 1)
-	return res | mult;
-    else if(val == -1)
-	return res & ~mult;
-    else if (val == 0)
-	return mult;
-    else
-	return -1;
-}
-
-int
-parse_flags (const char *s, const struct units *units,
-	     int orig)
-{
-    return parse_something (s, units, NULL, acc_flags, orig, 1);
-}
-
-/*
- * Return a string representation according to `units' of `num' in `s'
- * with maximum length `len'.  The actual length is the function value.
- */
-
-static size_t
-unparse_something (int num, const struct units *units, char *s, size_t len,
-		   int (*print) (char *s, size_t len, int div,
-				const char *name, int rem),
-		   int (*update) (int in, unsigned mult),
-		   const char *zero_string)
-{
-    const struct units *u;
-    size_t ret = 0, tmp;
-
-    if (num == 0)
-	return snprintf (s, len, "%s", zero_string);
-
-    for (u = units; num > 0 && u->name; ++u) {
-	int div;
-
-	div = num / u->mult;
-	if (div) {
-	    num = (*update) (num, u->mult);
-	    tmp = (*print) (s, len, div, u->name, num);
-
-	    len -= tmp;
-	    s += tmp;
-	    ret += tmp;
-	}
-    }
-    return ret;
-}
-
-static int
-print_unit (char *s, size_t len, int div, const char *name, int rem)
-{
-    return snprintf (s, len, "%u %s%s%s",
-		     div, name,
-		     div == 1 ? "" : "s",
-		     rem > 0 ? " " : "");
-}
-
-static int
-update_unit (int in, unsigned mult)
-{
-    return in % mult;
-}
-
-static int
-update_unit_approx (int in, unsigned mult)
-{
-    if (in / mult > 0)
-	return 0;
-    else
-	return update_unit (in, mult);
-}
-
-size_t
-unparse_units (int num, const struct units *units, char *s, size_t len)
-{
-    return unparse_something (num, units, s, len,
-			      print_unit,
-			      update_unit,
-			      "0");
-}
-
-size_t
-unparse_units_approx (int num, const struct units *units, char *s, size_t len)
-{
-    return unparse_something (num, units, s, len,
-			      print_unit,
-			      update_unit_approx,
-			      "0");
-}
-
-void
-print_units_table (const struct units *units, FILE *f)
-{
-    const struct units *u, *u2;
-    unsigned max_sz = 0;
-
-    for (u = units; u->name; ++u) {
-	max_sz = max(max_sz, strlen(u->name));
-    }
-
-    for (u = units; u->name;) {
-	char buf[1024];
-	const struct units *next;
-
-	for (next = u + 1; next->name && next->mult == u->mult; ++next)
-	    ;
-
-	if (next->name) {
-	    for (u2 = next;
-		 u2->name && u->mult % u2->mult != 0;
-		 ++u2)
-		;
-	    if (u2->name == NULL)
-		--u2;
-	    unparse_units (u->mult, u2, buf, sizeof(buf));
-	    fprintf (f, "1 %*s = %s\n", max_sz, u->name, buf);
-	} else {
-	    fprintf (f, "1 %s\n", u->name);
-	}
-	u = next;
-    }
-}
-
-static int
-print_flag (char *s, size_t len, int div, const char *name, int rem)
-{
-    return snprintf (s, len, "%s%s", name, rem > 0 ? ", " : "");
-}
-
-static int
-update_flag (int in, unsigned mult)
-{
-    return in - mult;
-}
-
-size_t
-unparse_flags (int num, const struct units *units, char *s, size_t len)
-{
-    return unparse_something (num, units, s, len,
-			      print_flag,
-			      update_flag,
-			      "");
-}
-
-void
-print_flags_table (const struct units *units, FILE *f)
-{
-    const struct units *u;
-
-    for(u = units; u->name; ++u)
-	fprintf(f, "%s%s", u->name, (u+1)->name ? ", " : "\n");
-}
diff --git a/crypto/kerberosIV/lib/roken/parse_units.h b/crypto/kerberosIV/lib/roken/parse_units.h
deleted file mode 100644
index f159d30..0000000
--- a/crypto/kerberosIV/lib/roken/parse_units.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: parse_units.h,v 1.6 1999/12/02 16:58:51 joda Exp $ */
-
-#ifndef __PARSE_UNITS_H__
-#define __PARSE_UNITS_H__
-
-#include <stdio.h>
-#include <stddef.h>
-
-struct units {
-    const char *name;
-    unsigned mult;
-};
-
-typedef struct units units;
-
-int
-parse_units (const char *s, const struct units *units,
-	     const char *def_unit);
-
-void
-print_units_table (const struct units *units, FILE *f);
-
-int
-parse_flags (const char *s, const struct units *units,
-	     int orig);
-
-size_t
-unparse_units (int num, const struct units *units, char *s, size_t len);
-
-size_t
-unparse_units_approx (int num, const struct units *units, char *s,
-		      size_t len);
-
-size_t
-unparse_flags (int num, const struct units *units, char *s, size_t len);
-
-void
-print_flags_table (const struct units *units, FILE *f);
-
-#endif /* __PARSE_UNITS_H__ */
diff --git a/crypto/kerberosIV/lib/roken/print_version.c b/crypto/kerberosIV/lib/roken/print_version.c
deleted file mode 100644
index 57f6bd2..0000000
--- a/crypto/kerberosIV/lib/roken/print_version.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: print_version.c,v 1.5.2.1 2000/10/10 13:23:43 assar Exp $");
-#endif
-#include "roken.h"
-
-#include "print_version.h"
-
-void
-print_version(const char *progname)
-{
-    const char *arg[] = VERSIONLIST;
-    const int num_args = sizeof(arg) / sizeof(arg[0]);
-    char *msg;
-    size_t len = 0;
-    int i;
-    
-    if(progname == NULL)
-	progname = __progname;
-    
-    if(num_args == 0)
-	msg = "no version information";
-    else {
-	for(i = 0; i < num_args; i++) {
-	    if(i > 0)
-		len += 2;
-	    len += strlen(arg[i]);
-	}
-	msg = malloc(len + 1);
-	if(msg == NULL) {
-	    fprintf(stderr, "%s: out of memory\n", progname);
-	    return;
-	}
-	msg[0] = '\0';
-	for(i = 0; i < num_args; i++) {
-	    if(i > 0)
-		strcat(msg, ", ");
-	    strcat(msg, arg[i]);
-	}
-    }
-    fprintf(stderr, "%s (%s)\n", progname, msg);
-    fprintf(stderr, "Copyright (c) 1999 - 2000 Kungliga Tekniska Högskolan\n");
-    if(num_args != 0)
-	free(msg);
-}
diff --git a/crypto/kerberosIV/lib/roken/putenv.c b/crypto/kerberosIV/lib/roken/putenv.c
deleted file mode 100644
index 80951d1..0000000
--- a/crypto/kerberosIV/lib/roken/putenv.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: putenv.c,v 1.6 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include <stdlib.h>
-
-extern char **environ;
-
-/*
- * putenv --
- *	String points to a string of the form name=value.
- *
- *      Makes the value of the environment variable name equal to
- *      value by altering an existing variable or creating a new one.
- */
-int putenv(const char *string)
-{
-    int i;
-    int len;
-    
-    len = string - strchr(string, '=') + 1;
-
-    if(environ == NULL){
-	environ = malloc(sizeof(char*));
-	if(environ == NULL)
-	    return 1;
-	environ[0] = NULL;
-    }
-
-    for(i = 0; environ[i]; i++)
-	if(strncmp(string, environ[i], len)){
-	    environ[len] = string;
-	    return 0;
-	}
-    environ = realloc(environ, sizeof(char*) * (i + 1));
-    if(environ == NULL)
-	return 1;
-    environ[i] = string;
-    environ[i+1] = NULL;
-    return 0;
-}
-
diff --git a/crypto/kerberosIV/lib/roken/rcmd.c b/crypto/kerberosIV/lib/roken/rcmd.c
deleted file mode 100644
index 4117948..0000000
--- a/crypto/kerberosIV/lib/roken/rcmd.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: rcmd.c,v 1.3 1999/12/02 16:58:51 joda Exp $");
-#endif
-
-#include "roken.h"
-#include <stdio.h>
-
-int
-rcmd(char **ahost,
-     unsigned short inport,
-     const char *locuser,
-     const char *remuser,
-     const char *cmd,
-     int *fd2p)
-{
-  fprintf(stderr, "Only kerberized services are implemented\n");
-  return -1;
-}
diff --git a/crypto/kerberosIV/lib/roken/readv.c b/crypto/kerberosIV/lib/roken/readv.c
deleted file mode 100644
index de2f9ea..0000000
--- a/crypto/kerberosIV/lib/roken/readv.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: readv.c,v 1.5 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include "roken.h"
-
-ssize_t
-readv(int d, const struct iovec *iov, int iovcnt)
-{
-    ssize_t ret, nb;
-    size_t tot = 0;
-    int i;
-    char *buf, *p;
-
-    for(i = 0; i < iovcnt; ++i)
-	tot += iov[i].iov_len;
-    buf = malloc(tot);
-    if (tot != 0 && buf == NULL) {
-	errno = ENOMEM;
-	return -1;
-    }
-    nb = ret = read (d, buf, tot);
-    p = buf;
-    while (nb > 0) {
-	ssize_t cnt = min(nb, iov->iov_len);
-
-	memcpy (iov->iov_base, p, cnt);
-	p += cnt;
-	nb -= cnt;
-    }
-    free(buf);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/recvmsg.c b/crypto/kerberosIV/lib/roken/recvmsg.c
deleted file mode 100644
index e94ad68..0000000
--- a/crypto/kerberosIV/lib/roken/recvmsg.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: recvmsg.c,v 1.5 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include "roken.h"
-
-ssize_t
-recvmsg(int s, struct msghdr *msg, int flags)
-{
-    ssize_t ret, nb;
-    size_t tot = 0;
-    int i;
-    char *buf, *p;
-    struct iovec *iov = msg->msg_iov;
-
-    for(i = 0; i < msg->msg_iovlen; ++i)
-	tot += iov[i].iov_len;
-    buf = malloc(tot);
-    if (tot != 0 && buf == NULL) {
-	errno = ENOMEM;
-	return -1;
-    }
-    nb = ret = recvfrom (s, buf, tot, flags, msg->msg_name, &msg->msg_namelen);
-    p = buf;
-    while (nb > 0) {
-	ssize_t cnt = min(nb, iov->iov_len);
-
-	memcpy (iov->iov_base, p, cnt);
-	p += cnt;
-	nb -= cnt;
-	++iov;
-    }
-    free(buf);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/resolve.c b/crypto/kerberosIV/lib/roken/resolve.c
deleted file mode 100644
index 8840740..0000000
--- a/crypto/kerberosIV/lib/roken/resolve.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-#ifdef HAVE_ARPA_NAMESER_H
-#include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#include <resolv.h>
-#endif
-#include "resolve.h"
-
-RCSID("$Id: resolve.c,v 1.22 1999/12/02 16:58:52 joda Exp $");
-
-#if defined(HAVE_RES_SEARCH) && defined(HAVE_DN_EXPAND)
-
-#define DECL(X) {#X, T_##X}
-
-static struct stot{
-    const char *name;
-    int type;
-}stot[] = {
-    DECL(A),
-    DECL(NS),
-    DECL(CNAME),
-    DECL(PTR),
-    DECL(MX),
-    DECL(TXT),
-    DECL(AFSDB),
-    DECL(SRV),
-    {NULL, 	0}
-};
-
-int _resolve_debug;
-
-static int
-string_to_type(const char *name)
-{
-    struct stot *p = stot;
-    for(p = stot; p->name; p++)
-	if(strcasecmp(name, p->name) == 0)
-	    return p->type;
-    return -1;
-}
-
-static const char *
-type_to_string(int type)
-{
-    struct stot *p = stot;
-    for(p = stot; p->name; p++)
-	if(type == p->type)
-	    return p->name;
-    return NULL;
-}
-
-void
-dns_free_data(struct dns_reply *r)
-{
-    struct resource_record *rr;
-    if(r->q.domain)
-	free(r->q.domain);
-    for(rr = r->head; rr;){
-	struct resource_record *tmp = rr;
-	if(rr->domain)
-	    free(rr->domain);
-	if(rr->u.data)
-	    free(rr->u.data);
-	rr = rr->next;
-	free(tmp);
-    }
-    free (r);
-}
-
-static struct dns_reply*
-parse_reply(unsigned char *data, int len)
-{
-    unsigned char *p;
-    char host[128];
-    int status;
-    
-    struct dns_reply *r;
-    struct resource_record **rr;
-    
-    r = calloc(1, sizeof(*r));
-    if (r == NULL)
-	return NULL;
-
-    p = data;
-#if 0
-    /* doesn't work on Crays */
-    memcpy(&r->h, p, sizeof(HEADER));
-    p += sizeof(HEADER);
-#else
-    memcpy(&r->h, p, 12); /* XXX this will probably be mostly garbage */
-    p += 12;
-#endif
-    status = dn_expand(data, data + len, p, host, sizeof(host));
-    if(status < 0){
-	dns_free_data(r);
-	return NULL;
-    }
-    r->q.domain = strdup(host);
-    if(r->q.domain == NULL) {
-	dns_free_data(r);
-	return NULL;
-    }
-    p += status;
-    r->q.type = (p[0] << 8 | p[1]);
-    p += 2;
-    r->q.class = (p[0] << 8 | p[1]);
-    p += 2;
-    rr = &r->head;
-    while(p < data + len){
-	int type, class, ttl, size;
-	status = dn_expand(data, data + len, p, host, sizeof(host));
-	if(status < 0){
-	    dns_free_data(r);
-	    return NULL;
-	}
-	p += status;
-	type = (p[0] << 8) | p[1];
-	p += 2;
-	class = (p[0] << 8) | p[1];
-	p += 2;
-	ttl = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-	p += 4;
-	size = (p[0] << 8) | p[1];
-	p += 2;
-	*rr = (struct resource_record*)calloc(1, 
-					      sizeof(struct resource_record));
-	if(*rr == NULL) {
-	    dns_free_data(r);
-	    return NULL;
-	}
-	(*rr)->domain = strdup(host);
-	if((*rr)->domain == NULL) {
-	    dns_free_data(r);
-	    return NULL;
-	}
-	(*rr)->type = type;
-	(*rr)->class = class;
-	(*rr)->ttl = ttl;
-	(*rr)->size = size;
-	switch(type){
-	case T_NS:
-	case T_CNAME:
-	case T_PTR:
-	    status = dn_expand(data, data + len, p, host, sizeof(host));
-	    if(status < 0){
-		dns_free_data(r);
-		return NULL;
-	    }
-	    (*rr)->u.txt = strdup(host);
-	    if((*rr)->u.txt == NULL) {
-		dns_free_data(r);
-		return NULL;
-	    }
-	    break;
-	case T_MX:
-	case T_AFSDB:{
-	    status = dn_expand(data, data + len, p + 2, host, sizeof(host));
-	    if(status < 0){
-		dns_free_data(r);
-		return NULL;
-	    }
-	    (*rr)->u.mx = (struct mx_record*)malloc(sizeof(struct mx_record) + 
-						    strlen(host));
-	    if((*rr)->u.mx == NULL) {
-		dns_free_data(r);
-		return NULL;
-	    }
-	    (*rr)->u.mx->preference = (p[0] << 8) | p[1];
-	    strcpy((*rr)->u.mx->domain, host);
-	    break;
-	}
-	case T_SRV:{
-	    status = dn_expand(data, data + len, p + 6, host, sizeof(host));
-	    if(status < 0){
-		dns_free_data(r);
-		return NULL;
-	    }
-	    (*rr)->u.srv = 
-		(struct srv_record*)malloc(sizeof(struct srv_record) + 
-					   strlen(host));
-	    if((*rr)->u.srv == NULL) {
-		dns_free_data(r);
-		return NULL;
-	    }
-	    (*rr)->u.srv->priority = (p[0] << 8) | p[1];
-	    (*rr)->u.srv->weight = (p[2] << 8) | p[3];
-	    (*rr)->u.srv->port = (p[4] << 8) | p[5];
-	    strcpy((*rr)->u.srv->target, host);
-	    break;
-	}
-	case T_TXT:{
-	    (*rr)->u.txt = (char*)malloc(size + 1);
-	    if((*rr)->u.txt == NULL) {
-		dns_free_data(r);
-		return NULL;
-	    }
-	    strncpy((*rr)->u.txt, (char*)p + 1, *p);
-	    (*rr)->u.txt[*p] = 0;
-	    break;
-	}
-	    
-	default:
-	    (*rr)->u.data = (unsigned char*)malloc(size);
-	    if(size != 0 && (*rr)->u.data == NULL) {
-		dns_free_data(r);
-		return NULL;
-	    }
-	    memcpy((*rr)->u.data, p, size);
-	}
-	p += size;
-	rr = &(*rr)->next;
-    }
-    *rr = NULL;
-    return r;
-}
-
-static struct dns_reply *
-dns_lookup_int(const char *domain, int rr_class, int rr_type)
-{
-    unsigned char reply[1024];
-    int len;
-    struct dns_reply *r = NULL;
-    u_long old_options = 0;
-    
-    if (_resolve_debug) {
-        old_options = _res.options;
-	_res.options |= RES_DEBUG;
-	fprintf(stderr, "dns_lookup(%s, %d, %s)\n", domain,
-		rr_class, type_to_string(rr_type));
-    }
-    len = res_search(domain, rr_class, rr_type, reply, sizeof(reply));
-    if (_resolve_debug) {
-        _res.options = old_options;
-	fprintf(stderr, "dns_lookup(%s, %d, %s) --> %d\n",
-		domain, rr_class, type_to_string(rr_type), len);
-    }
-    if (len >= 0)
-	r = parse_reply(reply, len);
-    return r;
-}
-
-struct dns_reply *
-dns_lookup(const char *domain, const char *type_name)
-{
-    int type;
-    
-    type = string_to_type(type_name);
-    if(type == -1) {
-	if(_resolve_debug)
-	    fprintf(stderr, "dns_lookup: unknown resource type: `%s'\n", 
-		    type_name);
-	return NULL;
-    }
-    return dns_lookup_int(domain, C_IN, type);
-}
-
-#else /* NOT defined(HAVE_RES_SEARCH) && defined(HAVE_DN_EXPAND) */
-
-struct dns_reply *
-dns_lookup(const char *domain, const char *type_name)
-{
-    return NULL;
-}
-
-void
-dns_free_data(struct dns_reply *r)
-{
-}
-
-#endif
-
-#ifdef TEST
-int 
-main(int argc, char **argv)
-{
-    struct dns_reply *r;
-    struct resource_record *rr;
-    r = dns_lookup(argv[1], argv[2]);
-    if(r == NULL){
-	printf("No reply.\n");
-	return 1;
-    }
-    for(rr = r->head; rr;rr=rr->next){
-	printf("%s %s %d ", rr->domain, type_to_string(rr->type), rr->ttl);
-	switch(rr->type){
-	case T_NS:
-	    printf("%s\n", (char*)rr->u.data);
-	    break;
-	case T_A:
-	    printf("%d.%d.%d.%d\n", 
-		   ((unsigned char*)rr->u.data)[0],
-		   ((unsigned char*)rr->u.data)[1],
-		   ((unsigned char*)rr->u.data)[2],
-		   ((unsigned char*)rr->u.data)[3]);
-	    break;
-	case T_MX:
-	case T_AFSDB:{
-	    struct mx_record *mx = (struct mx_record*)rr->u.data;
-	    printf("%d %s\n", mx->preference, mx->domain);
-	    break;
-	}
-	case T_SRV:{
-	    struct srv_record *srv = (struct srv_record*)rr->u.data;
-	    printf("%d %d %d %s\n", srv->priority, srv->weight, 
-		   srv->port, srv->target);
-	    break;
-	}
-	default:
-	    printf("\n");
-	    break;
-	}
-    }
-    
-    return 0;
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/resolve.h b/crypto/kerberosIV/lib/roken/resolve.h
deleted file mode 100644
index c90f6b5..0000000
--- a/crypto/kerberosIV/lib/roken/resolve.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: resolve.h,v 1.8 1999/12/02 16:58:52 joda Exp $ */
-
-#ifndef __RESOLVE_H__
-#define __RESOLVE_H__
-
-/* We use these, but they are not always present in <arpa/nameser.h> */
-
-#ifndef T_TXT
-#define T_TXT		16
-#endif
-#ifndef T_AFSDB
-#define T_AFSDB		18
-#endif
-#ifndef T_SRV
-#define T_SRV		33
-#endif
-#ifndef T_NAPTR
-#define T_NAPTR		35
-#endif
-
-struct dns_query{
-    char *domain;
-    unsigned type;
-    unsigned class;
-};
-
-struct mx_record{
-    unsigned  preference;
-    char domain[1];
-};
-
-struct srv_record{
-    unsigned priority;
-    unsigned weight;
-    unsigned port;
-    char target[1];
-};
-
-struct resource_record{
-    char *domain;
-    unsigned type;
-    unsigned class;
-    unsigned ttl;
-    unsigned size;
-    union {
-	void *data;
-	struct mx_record *mx;
-	struct mx_record *afsdb; /* mx and afsdb are identical */
-	struct srv_record *srv;
-	struct in_addr *a;
-	char *txt;
-    }u;
-    struct resource_record *next;
-};
-
-#ifndef T_A /* XXX if <arpa/nameser.h> isn't included */
-typedef int HEADER; /* will never be used */
-#endif
-
-struct dns_reply{
-    HEADER h;
-    struct dns_query q;
-    struct resource_record *head;
-};
-
-
-struct dns_reply* dns_lookup(const char *, const char *);
-void dns_free_data(struct dns_reply *);
-
-#endif /* __RESOLVE_H__ */
diff --git a/crypto/kerberosIV/lib/roken/resource.h b/crypto/kerberosIV/lib/roken/resource.h
deleted file mode 100644
index 01cd01d..0000000
--- a/crypto/kerberosIV/lib/roken/resource.h
+++ /dev/null
@@ -1,15 +0,0 @@
-//{{NO_DEPENDENCIES}}

-// Microsoft Developer Studio generated include file.

-// Used by roken.rc

-//

-

-// Next default values for new objects

-// 

-#ifdef APSTUDIO_INVOKED

-#ifndef APSTUDIO_READONLY_SYMBOLS

-#define _APS_NEXT_RESOURCE_VALUE        101

-#define _APS_NEXT_COMMAND_VALUE         40001

-#define _APS_NEXT_CONTROL_VALUE         1000

-#define _APS_NEXT_SYMED_VALUE           101

-#endif

-#endif

diff --git a/crypto/kerberosIV/lib/roken/roken-common.h b/crypto/kerberosIV/lib/roken/roken-common.h
deleted file mode 100644
index a57f54d..0000000
--- a/crypto/kerberosIV/lib/roken/roken-common.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: roken-common.h,v 1.19.2.2 2000/08/16 03:37:26 assar Exp $ */
-
-#ifndef __ROKEN_COMMON_H__
-#define __ROKEN_COMMON_H__
-
-#ifndef INADDR_NONE
-#define INADDR_NONE 0xffffffff
-#endif
-
-#ifndef SOMAXCONN
-#define SOMAXCONN 5
-#endif
-
-#ifndef STDIN_FILENO
-#define STDIN_FILENO 0
-#endif
-
-#ifndef STDOUT_FILENO
-#define STDOUT_FILENO 1
-#endif
-
-#ifndef STDERR_FILENO
-#define STDERR_FILENO 2
-#endif
-
-#ifndef max
-#define max(a,b) (((a)>(b))?(a):(b))
-#endif
-
-#ifndef min
-#define min(a,b) (((a)<(b))?(a):(b))
-#endif
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-#ifndef LOG_DAEMON
-#define openlog(id,option,facility) openlog((id),(option))
-#define	LOG_DAEMON	0
-#endif
-#ifndef LOG_ODELAY
-#define LOG_ODELAY 0
-#endif
-#ifndef LOG_NDELAY
-#define LOG_NDELAY 0x08
-#endif
-#ifndef LOG_CONS
-#define LOG_CONS 0
-#endif
-#ifndef LOG_AUTH
-#define LOG_AUTH 0
-#endif
-#ifndef LOG_AUTHPRIV
-#define LOG_AUTHPRIV LOG_AUTH
-#endif
-
-#ifndef F_OK
-#define F_OK 0
-#endif
-
-#ifndef O_ACCMODE
-#define O_ACCMODE	003
-#endif
-
-#ifndef _PATH_DEV
-#define _PATH_DEV "/dev/"
-#endif
-
-#ifndef _PATH_DEVNULL
-#define _PATH_DEVNULL "/dev/null"
-#endif
-
-#ifndef _PATH_HEQUIV
-#define _PATH_HEQUIV "/etc/hosts.equiv"
-#endif
-
-#ifndef MAXPATHLEN
-#define MAXPATHLEN (1024+4)
-#endif
-
-#ifndef SIG_ERR
-#define SIG_ERR ((RETSIGTYPE (*)())-1)
-#endif
-
-#ifndef HOST_NOT_FOUND
-#define HOST_NOT_FOUND 1
-#endif
-
-#ifndef TRY_AGAIN
-#define TRY_AGAIN 2
-#endif
-
-#ifndef NO_RECOVERY
-#define NO_RECOVERY 3
-#endif
-
-#ifndef NO_DATA
-#define NO_DATA 4
-#endif
-
-#ifndef NO_ADDRESS
-#define NO_ADDRESS NO_DATA
-#endif
-
-#if 0
-
-struct addrinfo {
-    int    ai_flags;
-    int    ai_family;
-    int    ai_socktype;
-    int    ai_protocol;
-    size_t ai_addrlen;
-    char  *ai_canonname;
-    struct sockaddr *ai_addr;
-    struct addrinfo *ai_next;
-};
-
-#define EAI_ADDRFAMILY	1	/* address family for nodename not supported */
-#define EAI_AGAIN	2	/* temporary failure in name resolution */
-#define EAI_BADFLAGS	3	/* invalid value for ai_flags */
-#define EAI_FAIL	4	/* non-recoverable failure in name resolution */
-#define EAI_FAMILY	5	/* ai_family not supported */
-#define EAI_MEMORY	6	/* memory allocation failure */
-#define EAI_NODATA	7	/* no address associated with nodename */
-#define EAI_NONAME	8	/* nodename nor servname provided, or not known */
-#define EAI_SERVICE	9	/* servname not supported for ai_socktype */
-#define EAI_SOCKTYPE   10	/* ai_socktype not supported */
-#define EAI_SYSTEM     11	/* system error returned in errno */
-
-/* flags for getaddrinfo() */
-
-#define AI_PASSIVE	0x01
-#define AI_CANONNAME	0x02
-#define AI_NUMERICHOST	0x04
-
-#endif
-
-/*
- * constants for inet_ntop
- */
-
-#ifndef INET_ADDRSTRLEN
-#define INET_ADDRSTRLEN    16
-#endif
-
-#ifndef INET6_ADDRSTRLEN
-#define INET6_ADDRSTRLEN   46
-#endif
-
-/*
- * for shutdown(2)
- */
-
-#ifndef SHUT_RD
-#define SHUT_RD 0
-#endif
-
-#ifndef SHUT_WR
-#define SHUT_WR 1
-#endif
-
-#ifndef SHUT_RDWR
-#define SHUT_RDWR 2
-#endif
-
-#ifndef HAVE___ATTRIBUTE__
-#define __attribute__(x)
-#endif
-
-#if IRIX != 4 /* fix for compiler bug */
-#ifdef RETSIGTYPE
-typedef RETSIGTYPE (*SigAction)(/* int??? */);
-SigAction signal(int iSig, SigAction pAction); /* BSD compatible */
-#endif
-#endif
-
-int ROKEN_LIB_FUNCTION simple_execve(const char*, char*const[], char*const[]);
-int ROKEN_LIB_FUNCTION simple_execvp(const char*, char *const[]);
-int ROKEN_LIB_FUNCTION simple_execlp(const char*, ...);
-int ROKEN_LIB_FUNCTION simple_execle(const char*, ...);
-
-void ROKEN_LIB_FUNCTION print_version(const char *);
-
-void *ROKEN_LIB_FUNCTION emalloc (size_t);
-void *ROKEN_LIB_FUNCTION erealloc (void *, size_t);
-char *ROKEN_LIB_FUNCTION estrdup (const char *);
-
-ssize_t ROKEN_LIB_FUNCTION eread (int fd, void *buf, size_t nbytes);
-ssize_t ROKEN_LIB_FUNCTION ewrite (int fd, const void *buf, size_t nbytes);
-
-void
-socket_set_address_and_port (struct sockaddr *sa, const void *ptr, int port);
-
-size_t
-socket_addr_size (const struct sockaddr *sa);
-
-void
-socket_set_any (struct sockaddr *sa, int af);
-
-size_t
-socket_sockaddr_size (const struct sockaddr *sa);
-
-void *
-socket_get_address (struct sockaddr *sa);
-
-int
-socket_get_port (const struct sockaddr *sa);
-
-void
-socket_set_port (struct sockaddr *sa, int port);
-
-void
-socket_set_debug (int sock);
-
-void
-socket_set_tos (int sock, int tos);
-
-void
-socket_set_reuseaddr (int sock, int val);
-
-char **
-vstrcollect(va_list *ap);
-
-char **
-strcollect(char *first, ...);
- 
-#endif /* __ROKEN_COMMON_H__ */
diff --git a/crypto/kerberosIV/lib/roken/roken.awk b/crypto/kerberosIV/lib/roken/roken.awk
deleted file mode 100644
index 626fae5..0000000
--- a/crypto/kerberosIV/lib/roken/roken.awk
+++ /dev/null
@@ -1,35 +0,0 @@
-BEGIN {
-	print "#include <stdio.h>"
-	print "#ifdef HAVE_CONFIG_H"
-	print "#include <config.h>"
-	print "#endif"
-	print ""
-	print "int main()"
-	print "{"
-	    print "puts(\"/* This is an OS dependent, generated file */\");"
-	print "puts(\"\\n\");"
-	print "puts(\"#ifndef __ROKEN_H__\");"
-	print "puts(\"#define __ROKEN_H__\");"
-	print "puts(\"\");"
-}
-END {
-	print "puts(\"#endif /* __ROKEN_H__ */\");"
-	print "exit(0);"
-	print "}"
-}
-
-$1 == "\#ifdef" || $1 == "\#ifndef" || $1 == "\#if" || $1 == "\#else" || $1 == "\#elif" || $1 == "\#endif" || $1 == "#ifdef" || $1 == "#ifndef" || $1 == "#if" || $1 == "#else" || $1 == "#elif" || $1 == "#endif" {
-	print $0;
-	next
-}
-
-{
-	s = ""
-	for(i = 1; i <= length; i++){
-		x = substr($0, i, 1)
-		if(x == "\"" || x == "\\")
-			s = s "\\";
-		s = s x;
-	}
-	print "puts(\"" s "\");"
-}
diff --git a/crypto/kerberosIV/lib/roken/roken.def b/crypto/kerberosIV/lib/roken/roken.def
deleted file mode 100644
index f9b0369..0000000
--- a/crypto/kerberosIV/lib/roken/roken.def
+++ /dev/null
@@ -1,17 +0,0 @@
-LIBRARY roken BASE=0x68f0000
-EXPORTS
-	gettimeofday
-	strcasecmp
-	strtok_r
-	snprintf
-	asprintf
-	vsnprintf
-	base64_decode
-	base64_encode
-	roken_concat
-	roken_vconcat
-	roken_vmconcat
-	roken_mconcat
-	getuid
-	dns_free_data
-	dns_lookup
diff --git a/crypto/kerberosIV/lib/roken/roken.dsp b/crypto/kerberosIV/lib/roken/roken.dsp
deleted file mode 100644
index d84854e..0000000
--- a/crypto/kerberosIV/lib/roken/roken.dsp
+++ /dev/null
@@ -1,156 +0,0 @@
-# Microsoft Developer Studio Project File - Name="roken" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 5.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
-
-CFG=roken - Win32 Release
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "roken.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "roken.mak" CFG="roken - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "roken - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "roken - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-
-# Begin Project
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-MTL=midl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "roken - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir ".\Release"
-# PROP BASE Intermediate_Dir ".\Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir ".\Release"
-# PROP Intermediate_Dir ".\Release"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c
-# ADD CPP /nologo /MT /GX /O2 /I "..\krb" /I "..\des" /I "..\..\include" /I "..\..\include\win32" /I "." /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "HAVE_CONFIG_H" /YX /FD /c
-# ADD BASE MTL /nologo /D "NDEBUG" /win32
-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /base:"0x68e7780" /subsystem:windows /dll /machine:I386
-
-!ELSEIF  "$(CFG)" == "roken - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir ".\Debug"
-# PROP BASE Intermediate_Dir ".\Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir ".\Debug"
-# PROP Intermediate_Dir ".\Debug"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c
-# ADD CPP /nologo /MDd /Gm /GX /Zi /Od /I "..\krb" /I "..\des" /I "..\..\include" /I "..\..\include\win32" /I "." /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "HAVE_CONFIG_H" /YX /FD /c
-# ADD BASE MTL /nologo /D "_DEBUG" /win32
-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
-# ADD BASE RSC /l 0x409 /d "_DEBUG"
-# ADD RSC /l 0x409 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /debug /machine:I386 /def:".\roken.def"
-# SUBTRACT LINK32 /pdb:none
-
-!ENDIF 
-
-# Begin Target
-
-# Name "roken - Win32 Release"
-# Name "roken - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;hpj;bat;for;f90"
-# Begin Source File
-
-SOURCE=.\base64.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\concat.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\gettimeofday.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\getuid.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\resolve.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\roken.def
-
-!IF  "$(CFG)" == "roken - Win32 Release"
-
-!ELSEIF  "$(CFG)" == "roken - Win32 Debug"
-
-# PROP Exclude_From_Build 1
-
-!ENDIF 
-
-# End Source File
-# Begin Source File
-
-SOURCE=.\snprintf.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\strcasecmp.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\strtok_r.c
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl;fi;fd"
-# Begin Source File
-
-SOURCE=.\resolve.h
-# End Source File
-# End Group
-# Begin Group "Resource Files"
-
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe"
-# Begin Source File
-
-SOURCE=.\roken.rc
-# End Source File
-# End Group
-# End Target
-# End Project
diff --git a/crypto/kerberosIV/lib/roken/roken.h.in b/crypto/kerberosIV/lib/roken/roken.h.in
deleted file mode 100644
index be0774e..0000000
--- a/crypto/kerberosIV/lib/roken/roken.h.in
+++ /dev/null
@@ -1,520 +0,0 @@
-/* -*- C -*- */
-/*
- * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: roken.h.in,v 1.125.2.4 2000/03/12 20:32:51 assar Exp $ */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <signal.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN6_H
-#include <netinet/in6.h>
-#endif
-#ifdef HAVE_NETINET6_IN6_H
-#include <netinet6/in6.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_SYSLOG_H
-#include <syslog.h>
-#endif
-#ifdef HAVE_WINSOCK_H
-#include <winsock.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-#ifdef HAVE_ERR_H
-#include <err.h>
-#endif
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
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-#ifndef ROKEN_LIB_FUNCTION
-#if defined(__BORLANDC__)
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-#define ROKEN_LIB_FUNCTION /* not-ready-definition-yet2 */
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-#define ROKEN_LIB_FUNCTION
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-
-#include <roken-common.h>
-
-#if !defined(HAVE_SETSID) && defined(HAVE__SETSID)
-#define setsid _setsid
-#endif
-
-#ifndef HAVE_PUTENV
-int putenv(const char *string);
-#endif
-
-#if !defined(HAVE_SETENV) || defined(NEED_SETENV_PROTO)
-int setenv(const char *var, const char *val, int rewrite);
-#endif
-
-#if !defined(HAVE_UNSETENV) || defined(NEED_UNSETENV_PROTO)
-void unsetenv(const char *name);
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-#if !defined(HAVE_GETUSERSHELL) || defined(NEED_GETUSERSHELL_PROTO)
-char *getusershell(void);
-void endusershell(void);
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-#if !defined(HAVE_SNPRINTF) || defined(NEED_SNPRINTF_PROTO)
-int snprintf (char *str, size_t sz, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-
-#if !defined(HAVE_VSNPRINTF) || defined(NEED_VSNPRINTF_PROTO)
-int vsnprintf (char *str, size_t sz, const char *format, va_list ap)
-     __attribute__((format (printf, 3, 0)));
-#endif
-
-#if !defined(HAVE_ASPRINTF) || defined(NEED_ASPRINTF_PROTO)
-int asprintf (char **ret, const char *format, ...)
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-#if !defined(HAVE_VASPRINTF) || defined(NEED_VASPRINTF_PROTO)
-int vasprintf (char **ret, const char *format, va_list ap)
-     __attribute__((format (printf, 2, 0)));
-#endif
-
-#if !defined(HAVE_ASNPRINTF) || defined(NEED_ASNPRINTF_PROTO)
-int asnprintf (char **ret, size_t max_sz, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-
-#if !defined(HAVE_VASNPRINTF) || defined(NEED_VASNPRINTF_PROTO)
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-int
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-struct passwd *k_getpwuid (uid_t uid);
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-
-const char *get_default_username (void);
-
-#ifndef HAVE_SETEUID
-int seteuid(uid_t euid);
-#endif
-
-#ifndef HAVE_SETEGID
-int setegid(gid_t egid);
-#endif
-
-#ifndef HAVE_LSTAT
-int lstat(const char *path, struct stat *buf);
-#endif
-
-#if !defined(HAVE_MKSTEMP) || defined(NEED_MKSTEMP_PROTO)
-int mkstemp(char *);
-#endif
-
-#ifndef HAVE_CGETENT
-int cgetent(char **buf, char **db_array, const char *name);
-int cgetstr(char *buf, const char *cap, char **str);
-#endif
-
-#ifndef HAVE_INITGROUPS
-int initgroups(const char *name, gid_t basegid);
-#endif
-
-#ifndef HAVE_FCHOWN
-int fchown(int fd, uid_t owner, gid_t group);
-#endif
-
-#ifndef HAVE_DAEMON
-int daemon(int nochdir, int noclose);
-#endif
-
-#ifndef HAVE_INNETGR
-int innetgr(const char *netgroup, const char *machine, 
-	    const char *user, const char *domain);
-#endif
-
-#ifndef HAVE_CHOWN
-int chown(const char *path, uid_t owner, gid_t group);
-#endif
-
-#ifndef HAVE_RCMD
-int rcmd(char **ahost, unsigned short inport, const char *locuser,
-	 const char *remuser, const char *cmd, int *fd2p);
-#endif
-
-#if !defined(HAVE_INNETGR) || defined(NEED_INNETGR_PROTO)
-int innetgr(const char*, const char*, const char*, const char*);
-#endif
-
-#ifndef HAVE_IRUSEROK
-int iruserok(unsigned raddr, int superuser, const char *ruser,
-	     const char *luser);
-#endif
-
-#if !defined(HAVE_GETHOSTNAME) || defined(NEED_GETHOSTNAME_PROTO)
-int gethostname(char *name, int namelen);
-#endif
-
-#ifndef HAVE_WRITEV
-ssize_t
-writev(int d, const struct iovec *iov, int iovcnt);
-#endif
-
-#ifndef HAVE_READV
-ssize_t
-readv(int d, const struct iovec *iov, int iovcnt);
-#endif
-
-#ifndef HAVE_MKSTEMP
-int
-mkstemp(char *template);
-#endif
-
-#ifndef HAVE_FLOCK
-#ifndef LOCK_SH
-#define LOCK_SH   1		/* Shared lock */
-#endif
-#ifndef	LOCK_EX
-#define LOCK_EX   2		/* Exclusive lock */
-#endif
-#ifndef LOCK_NB
-#define LOCK_NB   4		/* Don't block when locking */
-#endif
-#ifndef LOCK_UN
-#define LOCK_UN   8		/* Unlock */
-#endif
-
-int flock(int fd, int operation);
-#endif /* HAVE_FLOCK */
-
-time_t tm2time (struct tm tm, int local);
-
-int unix_verify_user(char *user, char *password);
-
-void inaddr2str(struct in_addr addr, char *s, size_t len);
-
-void mini_inetd (int port);
-
-int roken_concat (char *s, size_t len, ...);
-
-size_t roken_mconcat (char **s, size_t max_len, ...);
-
-int roken_vconcat (char *s, size_t len, va_list args);
-
-size_t roken_vmconcat (char **s, size_t max_len, va_list args);
-
-ssize_t net_write (int fd, const void *buf, size_t nbytes);
-
-ssize_t net_read (int fd, void *buf, size_t nbytes);
-
-int issuid(void);
-
-#ifndef HAVE_STRUCT_WINSIZE
-struct winsize {
-	unsigned short ws_row, ws_col;
-	unsigned short ws_xpixel, ws_ypixel;
-};
-#endif
-
-int get_window_size(int fd, struct winsize *);
-
-#ifndef HAVE_VSYSLOG
-void vsyslog(int pri, const char *fmt, va_list ap);
-#endif
-
-#ifndef HAVE_OPTARG_DECLARATION
-extern char *optarg;
-#endif
-#ifndef HAVE_OPTIND_DECLARATION
-extern int optind;
-#endif
-#ifndef HAVE_OPTERR_DECLARATION
-extern int opterr;
-#endif
-
-#ifndef HAVE___PROGNAME_DECLARATION
-extern const char *__progname;
-#endif
-
-#ifndef HAVE_ENVIRON_DECLARATION
-extern char **environ;
-#endif
-
-#ifndef HAVE_GETIPNODEBYNAME
-struct hostent *
-getipnodebyname (const char *name, int af, int flags, int *error_num);
-#endif
-
-#ifndef HAVE_GETIPNODEBYADDR
-struct hostent *
-getipnodebyaddr (const void *src, size_t len, int af, int *error_num);
-#endif
-
-#ifndef HAVE_FREEHOSTENT
-void
-freehostent (struct hostent *h);
-#endif
-
-#ifndef HAVE_COPYHOSTENT
-struct hostent *
-copyhostent (const struct hostent *h);
-#endif
-
-#ifndef HAVE_SOCKLEN_T
-typedef int socklen_t;
-#endif
-
-#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
-
-#ifndef HAVE_SA_FAMILY_T
-typedef unsigned short sa_family_t;
-#endif
-
-#ifdef HAVE_IPV6
-#define _SS_MAXSIZE sizeof(struct sockaddr_in6)
-#else
-#define _SS_MAXSIZE sizeof(struct sockaddr_in)
-#endif
-
-#define _SS_ALIGNSIZE	sizeof(unsigned long)
-
-#if HAVE_STRUCT_SOCKADDR_SA_LEN
-
-typedef unsigned char roken_sa_family_t;
-
-#define _SS_PAD1SIZE   ((2 * _SS_ALIGNSIZE - sizeof (roken_sa_family_t) - sizeof(unsigned char)) % _SS_ALIGNSIZE)
-#define _SS_PAD2SIZE   (_SS_MAXSIZE - (sizeof (roken_sa_family_t) + sizeof(unsigned char) + _SS_PAD1SIZE + _SS_ALIGNSIZE))
-
-struct sockaddr_storage {
-    unsigned char	__ss_len;
-    roken_sa_family_t	__ss_family;
-    char		__ss_pad1[_SS_PAD1SIZE];
-    unsigned long	__ss_align[_SS_PAD2SIZE / sizeof(unsigned long) + 1];
-};
-
-#else /* !HAVE_STRUCT_SOCKADDR_SA_LEN */
-
-typedef unsigned short roken_sa_family_t;
-
-#define _SS_PAD1SIZE   ((2 * _SS_ALIGNSIZE - sizeof (roken_sa_family_t)) % _SS_ALIGNSIZE)
-#define _SS_PAD2SIZE   (_SS_MAXSIZE - (sizeof (roken_sa_family_t) + _SS_PAD1SIZE + _SS_ALIGNSIZE))
-
-struct sockaddr_storage {
-    roken_sa_family_t	__ss_family;
-    char		__ss_pad1[_SS_PAD1SIZE];
-    unsigned long	__ss_align[_SS_PAD2SIZE / sizeof(unsigned long) + 1];
-};
-
-#endif /* HAVE_STRUCT_SOCKADDR_SA_LEN */
-
-#endif /* HAVE_STRUCT_SOCKADDR_STORAGE */
-
-/*
- * kludges and such
- */
-
-#if 1
-int roken_gethostby_setup(const char*, const char*);
-struct hostent* roken_gethostbyname(const char*);
-struct hostent* roken_gethostbyaddr(const void*, size_t, int);
-#else
-#ifdef GETHOSTBYNAME_PROTO_COMPATIBLE
-#define roken_gethostbyname(x) gethostbyname(x)
-#else
-#define roken_gethostbyname(x) gethostbyname((char *)x)
-#endif
-
-#ifdef GETHOSTBYADDR_PROTO_COMPATIBLE
-#define roken_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
-#else
-#define roken_gethostbyaddr(a, l, t) gethostbyaddr((char *)a, l, t)
-#endif
-#endif
-
-#ifdef GETSERVBYNAME_PROTO_COMPATIBLE
-#define roken_getservbyname(x,y) getservbyname(x,y)
-#else
-#define roken_getservbyname(x,y) getservbyname((char *)x, (char *)y)
-#endif
-
-#ifdef OPENLOG_PROTO_COMPATIBLE
-#define roken_openlog(a,b,c) openlog(a,b,c)
-#else
-#define roken_openlog(a,b,c) openlog((char *)a,b,c)
-#endif
-
-void set_progname(char *argv0);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/roken.mak b/crypto/kerberosIV/lib/roken/roken.mak
deleted file mode 100644
index da9a834..0000000
--- a/crypto/kerberosIV/lib/roken/roken.mak
+++ /dev/null
@@ -1,316 +0,0 @@
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-!IF "$(CFG)" == ""
-CFG=roken - Win32 Release
-!MESSAGE No configuration specified. Defaulting to roken - Win32 Release.
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-
-!IF "$(CFG)" != "roken - Win32 Release" && "$(CFG)" != "roken - Win32 Debug"
-!MESSAGE Invalid configuration "$(CFG)" specified.
-!MESSAGE You can specify a configuration when running NMAKE
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-!MESSAGE 
-!MESSAGE NMAKE /f "roken.mak" CFG="roken - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "roken - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "roken - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-!ERROR An invalid configuration is specified.
-!ENDIF 
-
-!IF "$(OS)" == "Windows_NT"
-NULL=
-!ELSE 
-NULL=nul
-!ENDIF 
-
-CPP=cl.exe
-MTL=midl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "roken - Win32 Release"
-
-OUTDIR=.\Release
-INTDIR=.\Release
-# Begin Custom Macros
-OutDir=.\.\Release
-# End Custom Macros
-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\roken.dll"
-
-!ELSE 
-
-ALL : "$(OUTDIR)\roken.dll"
-
-!ENDIF 
-
-CLEAN : 
-	-@erase "$(INTDIR)\base64.obj"
-	-@erase "$(INTDIR)\concat.obj"
-	-@erase "$(INTDIR)\gettimeofday.obj"
-	-@erase "$(INTDIR)\getuid.obj"
-	-@erase "$(INTDIR)\resolve.obj"
-	-@erase "$(INTDIR)\roken.res"
-	-@erase "$(INTDIR)\snprintf.obj"
-	-@erase "$(INTDIR)\strcasecmp.obj"
-	-@erase "$(INTDIR)\strtok_r.obj"
-	-@erase "$(INTDIR)\vc50.idb"
-	-@erase "$(OUTDIR)\roken.dll"
-	-@erase "$(OUTDIR)\roken.exp"
-	-@erase "$(OUTDIR)\roken.lib"
-
-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
-
-CPP_PROJ=/nologo /MT /GX /O2 /I "..\krb" /I "..\des" /I "..\..\include" /I\
- "..\..\include\win32" /I "." /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D\
- "HAVE_CONFIG_H" /Fp"$(INTDIR)\roken.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\"\
- /FD /c 
-CPP_OBJS=.\Release/
-CPP_SBRS=.
-MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32 
-RSC_PROJ=/l 0x409 /fo"$(INTDIR)\roken.res" /d "NDEBUG" 
-BSC32=bscmake.exe
-BSC32_FLAGS=/nologo /o"$(OUTDIR)\roken.bsc" 
-BSC32_SBRS= \
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- /base:"0x68e7780" /subsystem:windows /dll /incremental:no\
- /pdb:"$(OUTDIR)\roken.pdb" /machine:I386 /def:".\roken.def"\
- /out:"$(OUTDIR)\roken.dll" /implib:"$(OUTDIR)\roken.lib" 
-DEF_FILE= \
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-	"$(INTDIR)\roken.res" \
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-	"$(INTDIR)\strcasecmp.obj" \
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-
-!IF "$(RECURSE)" == "0" 
-
-ALL : "$(OUTDIR)\roken.dll"
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-!ELSE 
-
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-	-@erase "$(INTDIR)\strcasecmp.obj"
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-"$(OUTDIR)" :
-    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
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-CPP_PROJ=/nologo /MDd /Gm /GX /Zi /Od /I "..\krb" /I "..\des" /I\
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-CPP_OBJS=.\Debug/
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-LINK32_OBJS= \
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-"$(OUTDIR)\roken.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
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-
-SOURCE=.\concat.c
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-SOURCE=.\strcasecmp.c
-DEP_CPP_STRCA=\
-	"..\..\include\win32\config.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\strcasecmp.obj" : $(SOURCE) $(DEP_CPP_STRCA) "$(INTDIR)"
-
-
-SOURCE=.\strtok_r.c
-DEP_CPP_STRTO=\
-	"..\..\include\win32\config.h"\
-	"..\..\include\win32\roken.h"\
-	".\err.h"\
-	".\roken-common.h"\
-	{$(INCLUDE)}"sys\stat.h"\
-	{$(INCLUDE)}"sys\types.h"\
-	
-
-"$(INTDIR)\strtok_r.obj" : $(SOURCE) $(DEP_CPP_STRTO) "$(INTDIR)"
-
-
-SOURCE=.\roken.rc
-
-"$(INTDIR)\roken.res" : $(SOURCE) "$(INTDIR)"
-	$(RSC) $(RSC_PROJ) $(SOURCE)
-	
-
-
-!ENDIF 
-
diff --git a/crypto/kerberosIV/lib/roken/roken.rc b/crypto/kerberosIV/lib/roken/roken.rc
deleted file mode 100644
index e7e2f3e..0000000
--- a/crypto/kerberosIV/lib/roken/roken.rc
+++ /dev/null
@@ -1,105 +0,0 @@
-//Microsoft Developer Studio generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "afxres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// Swedish resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_SVE)
-#ifdef _WIN32
-LANGUAGE LANG_SWEDISH, SUBLANG_DEFAULT
-#pragma code_page(1252)
-#endif //_WIN32
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "#include ""afxres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-
-#ifndef _MAC
-/////////////////////////////////////////////////////////////////////////////
-//
-// Version
-//
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,0,1
- PRODUCTVERSION 1,0,0,1
- FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
- FILEFLAGS 0x1L
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS 0x40004L
- FILETYPE 0x2L
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "CompanyName", "Royal Institute of Technology (KTH)\0"
-            VALUE "FileDescription", "roken\0"
-            VALUE "FileVersion", "4, 0, 9, 9\0"
-            VALUE "InternalName", "roken\0"
-            VALUE "LegalCopyright", "Copyright © 1996 - 1998  Royal Institute of Technology (KTH)\0"
-            VALUE "OriginalFilename", "roken.dll\0"
-            VALUE "ProductName", "KTH Kerberos\0"
-            VALUE "ProductVersion", "4,0,9,9\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END
-
-#endif    // !_MAC
-
-#endif    // Swedish resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED
-
diff --git a/crypto/kerberosIV/lib/roken/roken_gethostby.c b/crypto/kerberosIV/lib/roken/roken_gethostby.c
deleted file mode 100644
index 8eb2325..0000000
--- a/crypto/kerberosIV/lib/roken/roken_gethostby.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: roken_gethostby.c,v 1.4 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include <roken.h>
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#undef roken_gethostbyname
-#undef roken_gethostbyaddr
-
-static struct sockaddr_in dns_addr;
-static char *dns_req;
-
-static int
-make_address(const char *address, struct in_addr *ip)
-{
-    if(inet_aton(address, ip) == 0){
-	/* try to resolve as hostname, it might work if the address we
-           are trying to lookup is local, for instance a web proxy */
-	struct hostent *he = gethostbyname(address);
-	if(he) {
-	    unsigned char *p = (unsigned char*)he->h_addr;
-	    ip->s_addr = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-	} else {
-	    return -1;
-	}
-    }
-    return 0;
-}
-
-static int
-setup_int(const char *proxy_host, short proxy_port,
-	  const char *dns_host, short dns_port,
-	  const char *dns_path)
-{
-    memset(&dns_addr, 0, sizeof(dns_addr));
-    if(dns_req)
-	free(dns_req);
-    if(proxy_host) {
-	if(make_address(proxy_host, &dns_addr.sin_addr) != 0)
-	    return -1;
-	dns_addr.sin_port = htons(proxy_port);
-	asprintf(&dns_req, "http://%s:%d%s", dns_host, dns_port, dns_path);
-    } else {
-	if(make_address(dns_host, &dns_addr.sin_addr) != 0)
-	    return -1;
-	dns_addr.sin_port = htons(dns_port);
-	asprintf(&dns_req, "%s", dns_path);
-    }
-    dns_addr.sin_family = AF_INET;
-    return 0;
-}
-
-static void
-split_spec(const char *spec, char **host, int *port, char **path, int def_port)
-{
-    char *p;
-    *host = strdup(spec);
-    p = strchr(*host, ':');
-    if(p) {
-	*p++ = '\0';
-	if(sscanf(p, "%d", port) != 1)
-	    *port = def_port;
-    } else
-	*port = def_port;
-    p = strchr(p ? p : *host, '/');
-    if(p) {
-	if(path) 
-	    *path = strdup(p);
-	*p = '\0';
-    }else
-	if(path) 
-	    *path = NULL;
-}
-
-
-int
-roken_gethostby_setup(const char *proxy_spec, const char *dns_spec)
-{
-    char *proxy_host = NULL;
-    int proxy_port;
-    char *dns_host, *dns_path;
-    int dns_port;
-    
-    int ret = -1;
-    
-    split_spec(dns_spec, &dns_host, &dns_port, &dns_path, 80);
-    if(dns_path == NULL)
-	goto out;
-    if(proxy_spec)
-	split_spec(proxy_spec, &proxy_host, &proxy_port, NULL, 80);
-    ret = setup_int(proxy_host, proxy_port, dns_host, dns_port, dns_path);
-out:
-    free(proxy_host);
-    free(dns_host);
-    free(dns_path);
-    return ret;
-}
-    
-
-/* Try to lookup a name or an ip-address using http as transport
-   mechanism. See the end of this file for an example program. */
-static struct hostent*
-roken_gethostby(const char *hostname)
-{
-    int s;
-    struct sockaddr_in sin;
-    char *request;
-    char buf[1024];
-    int offset = 0;
-    int n;
-    char *p, *foo;
-    
-    if(dns_addr.sin_family == 0)
-	return NULL; /* no configured host */
-    sin = dns_addr;
-    asprintf(&request, "GET %s?%s HTTP/1.0\r\n\r\n", dns_req, hostname);
-    if(request == NULL)
-	return NULL;
-    s  = socket(AF_INET, SOCK_STREAM, 0);
-    if(s < 0) {
-	free(request);
-	return NULL;
-    }
-    if(connect(s, (struct sockaddr*)&sin, sizeof(sin)) < 0) {
-	close(s);
-	free(request);
-	return NULL;
-    }
-    if(write(s, request, strlen(request)) != strlen(request)) {
-	close(s);
-	free(request);
-	return NULL;
-    }
-    free(request);
-    while(1) {
-	n = read(s, buf + offset, sizeof(buf) - offset);
-	if(n <= 0)
-	    break;
-	offset += n;
-    }
-    buf[offset] = '\0';
-    close(s);
-    p = strstr(buf, "\r\n\r\n"); /* find end of header */
-    if(p) p += 4;
-    else return NULL;
-    foo = NULL;
-    p = strtok_r(p, " \t\r\n", &foo);
-    if(p == NULL)
-	return NULL;
-    {
-	/* make a hostent to return */
-#define MAX_ADDRS 16
-	static struct hostent he;
-	static char addrs[4 * MAX_ADDRS];
-	static char *addr_list[MAX_ADDRS];
-	int num_addrs = 0;
-	
-	he.h_name = p;
-	he.h_aliases = NULL;
-	he.h_addrtype = AF_INET;
-	he.h_length = 4;
-	
-	while((p = strtok_r(NULL, " \t\r\n", &foo)) && num_addrs < MAX_ADDRS) {
-	    struct in_addr ip;
-	    inet_aton(p, &ip);
-	    ip.s_addr = ntohl(ip.s_addr);
-	    addr_list[num_addrs] = &addrs[num_addrs * 4];
-	    addrs[num_addrs * 4 + 0] = (ip.s_addr >> 24) & 0xff;
-	    addrs[num_addrs * 4 + 1] = (ip.s_addr >> 16) & 0xff;
-	    addrs[num_addrs * 4 + 2] = (ip.s_addr >> 8) & 0xff;
-	    addrs[num_addrs * 4 + 3] = (ip.s_addr >> 0) & 0xff;
-	    addr_list[++num_addrs] = NULL;
-	}
-	he.h_addr_list = addr_list;
-	return &he;
-    }
-}
-
-struct hostent*
-roken_gethostbyname(const char *hostname)
-{
-    struct hostent *he;
-    he = gethostbyname(hostname);
-    if(he)
-	return he;
-    return roken_gethostby(hostname);
-}
-
-struct hostent*
-roken_gethostbyaddr(const void *addr, size_t len, int type)
-{
-    struct in_addr a;
-    const char *p;
-    struct hostent *he;
-    he = gethostbyaddr(addr, len, type);
-    if(he)
-	return he;
-    if(type != AF_INET || len != 4)
-	return NULL;
-    p = addr;
-    a.s_addr = htonl((p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]);
-    return roken_gethostby(inet_ntoa(a));
-}
-
-#if 0
-
-/* this program can be used as a cgi `script' to lookup names and
-   ip-addresses */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <sys/param.h>
-
-int
-main(int argc, char **argv)
-{
-    char *query = getenv("QUERY_STRING");
-    char host[MAXHOSTNAMELEN];
-    int i;
-    struct hostent *he;
-    
-    printf("Content-type: text/plain\n\n");
-    if(query == NULL)
-	exit(0);
-    he = gethostbyname(query);
-    strncpy(host, he->h_name, sizeof(host));
-    host[sizeof(host) - 1] = '\0';
-    he = gethostbyaddr(he->h_addr, he->h_length, AF_INET);
-    printf("%s\n", he->h_name);
-    for(i = 0; he->h_addr_list[i]; i++) {
-	struct in_addr ip;
-	unsigned char *p = (unsigned char*)he->h_addr_list[i];
-	ip.s_addr = htonl((p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]);
-	printf("%s\n", inet_ntoa(ip));
-    }
-    exit(0);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/sendmsg.c b/crypto/kerberosIV/lib/roken/sendmsg.c
deleted file mode 100644
index 7075bf2..0000000
--- a/crypto/kerberosIV/lib/roken/sendmsg.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: sendmsg.c,v 1.4 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include "roken.h"
-
-ssize_t
-sendmsg(int s, const struct msghdr *msg, int flags)
-{
-    ssize_t ret;
-    size_t tot = 0;
-    int i;
-    char *buf, *p;
-    struct iovec *iov = msg->msg_iov;
-
-    for(i = 0; i < msg->msg_iovlen; ++i)
-	tot += iov[i].iov_len;
-    buf = malloc(tot);
-    if (tot != 0 && buf == NULL) {
-	errno = ENOMEM;
-	return -1;
-    }
-    p = buf;
-    for (i = 0; i < msg->msg_iovlen; ++i) {
-	memcpy (p, iov[i].iov_base, iov[i].iov_len);
-	p += iov[i].iov_len;
-    }
-    ret = sendto (s, buf, tot, flags, msg->msg_name, msg->msg_namelen);
-    free (buf);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/setegid.c b/crypto/kerberosIV/lib/roken/setegid.c
deleted file mode 100644
index 2f46fe4..0000000
--- a/crypto/kerberosIV/lib/roken/setegid.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: setegid.c,v 1.9 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "roken.h"
-
-int
-setegid(gid_t egid)
-{
-#ifdef HAVE_SETREGID
-    return setregid(-1, egid);
-#endif
-
-#ifdef HAVE_SETRESGID
-    return setresgid(-1, egid, -1);
-#endif
-
-    return -1;
-}
diff --git a/crypto/kerberosIV/lib/roken/setenv.c b/crypto/kerberosIV/lib/roken/setenv.c
deleted file mode 100644
index 15b5811..0000000
--- a/crypto/kerberosIV/lib/roken/setenv.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: setenv.c,v 1.9 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include "roken.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * This is the easy way out, use putenv to implement setenv. We might
- * leak some memory but that is ok since we are usally about to exec
- * anyway.
- */
-
-int
-setenv(const char *var, const char *val, int rewrite)
-{
-    char *t;
-
-    if (!rewrite && getenv(var) != 0)
-	return 0;
-  
-    asprintf (&t, "%s=%s", var, val);
-    if (t == NULL)
-	return -1;
-
-    if (putenv(t) == 0)
-	return 0;
-    else
-	return -1;
-}
diff --git a/crypto/kerberosIV/lib/roken/seteuid.c b/crypto/kerberosIV/lib/roken/seteuid.c
deleted file mode 100644
index ee68ba7..0000000
--- a/crypto/kerberosIV/lib/roken/seteuid.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: seteuid.c,v 1.10 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "roken.h"
-
-int
-seteuid(uid_t euid)
-{
-#ifdef HAVE_SETREUID
-    return setreuid(-1, euid);
-#endif
-
-#ifdef HAVE_SETRESUID
-    return setresuid(-1, euid, -1);
-#endif
-
-    return -1;
-}
diff --git a/crypto/kerberosIV/lib/roken/signal.c b/crypto/kerberosIV/lib/roken/signal.c
deleted file mode 100644
index 7f2ba29..0000000
--- a/crypto/kerberosIV/lib/roken/signal.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: signal.c,v 1.9.2.1 2000/03/12 19:36:16 assar Exp $");
-#endif
-
-#include <signal.h>
-
-/*
- * We would like to always use this signal but there is a link error
- * on NEXTSTEP
- */
-#if !defined(NeXT) && !defined(__APPLE__)
-/*
- * Bugs:
- *
- * Do we need any extra hacks for SIGCLD and/or SIGCHLD?
- */
-
-typedef RETSIGTYPE (*SigAction)(/* int??? */);
-
-SigAction
-signal(int iSig, SigAction pAction)
-{
-    struct sigaction saNew, saOld;
-
-    saNew.sa_handler = pAction;
-    sigemptyset(&saNew.sa_mask);
-    saNew.sa_flags = 0;
-
-    if (iSig == SIGALRM)
-	{
-#ifdef SA_INTERRUPT
-	    saNew.sa_flags |= SA_INTERRUPT;
-#endif
-	}
-    else
-	{
-#ifdef SA_RESTART
-	    saNew.sa_flags |= SA_RESTART;
-#endif
-	}
-
-    if (sigaction(iSig, &saNew, &saOld) < 0)
-	return(SIG_ERR);
-
-    return(saOld.sa_handler);
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/simple_exec.c b/crypto/kerberosIV/lib/roken/simple_exec.c
deleted file mode 100644
index 426f494..0000000
--- a/crypto/kerberosIV/lib/roken/simple_exec.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: simple_exec.c,v 1.6 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include <stdarg.h>
-#include <stdlib.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <errno.h>
-
-#include <roken.h>
-
-#define EX_NOEXEC	126
-#define EX_NOTFOUND	127
-
-/* return values:
-   -1   on `unspecified' system errors
-   -2   on fork failures
-   -3   on waitpid errors
-   0-   is return value from subprocess
-   126  if the program couldn't be executed
-   127  if the program couldn't be found
-   128- is 128 + signal that killed subprocess
-   */
-
-static int
-check_status(pid_t pid)
-{
-    while(1) {
-	int status;
-
-	while(waitpid(pid, &status, 0) < 0)
-	    if (errno != EINTR)
-		return -3;
-	if(WIFSTOPPED(status))
-	    continue;
-	if(WIFEXITED(status))
-	    return WEXITSTATUS(status);
-	if(WIFSIGNALED(status))
-	    return WTERMSIG(status) + 128;
-    }
-}
-
-int
-simple_execvp(const char *file, char *const args[])
-{
-    pid_t pid = fork();
-    switch(pid){
-    case -1:
-	return -2;
-    case 0:
-	execvp(file, args);
-	exit((errno == ENOENT) ? EX_NOTFOUND : EX_NOEXEC);
-    default: 
-	return check_status(pid);
-    }
-}
-
-/* gee, I'd like a execvpe */
-int
-simple_execve(const char *file, char *const args[], char *const envp[])
-{
-    pid_t pid = fork();
-    switch(pid){
-    case -1:
-	return -2;
-    case 0:
-	execve(file, args, envp);
-	exit((errno == ENOENT) ? EX_NOTFOUND : EX_NOEXEC);
-    default: 
-	return check_status(pid);
-    }
-}
-
-static char **
-collect_args(va_list *ap)
-{
-    char **argv = NULL;
-    int argc = 0, i = 0;
-    do {
-	if(i == argc) {
-	    /* realloc argv */
-	    char **tmp = realloc(argv, (argc + 5) * sizeof(*argv));
-	    if(tmp == NULL) {
-		errno = ENOMEM;
-		return NULL;
-	    }
-	    argv = tmp;
-	    argc += 5;
-	}
-	argv[i++] = va_arg(*ap, char*);
-    } while(argv[i - 1] != NULL);
-    return argv;
-}
-
-int
-simple_execlp(const char *file, ...)
-{
-    va_list ap;
-    char **argv;
-    int ret;
-
-    va_start(ap, file);
-    argv = collect_args(&ap);
-    va_end(ap);
-    if(argv == NULL)
-	return -1;
-    ret = simple_execvp(file, argv);
-    free(argv);
-    return ret;
-}
-
-int
-simple_execle(const char *file, ... /* ,char *const envp[] */)
-{
-    va_list ap;
-    char **argv;
-    char *const* envp;
-    int ret;
-
-    va_start(ap, file);
-    argv = collect_args(&ap);
-    envp = va_arg(ap, char **);
-    va_end(ap);
-    if(argv == NULL)
-	return -1;
-    ret = simple_execve(file, argv, envp);
-    free(argv);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/snprintf.c b/crypto/kerberosIV/lib/roken/snprintf.c
deleted file mode 100644
index 8450e8b..0000000
--- a/crypto/kerberosIV/lib/roken/snprintf.c
+++ /dev/null
@@ -1,619 +0,0 @@
-/*
- * Copyright (c) 1995-2000 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: snprintf.c,v 1.24.2.1 2000/06/14 07:26:49 joda Exp $");
-#endif
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <roken.h>
-
-enum format_flags {
-    minus_flag     =  1,
-    plus_flag      =  2,
-    space_flag     =  4,
-    alternate_flag =  8,
-    zero_flag      = 16
-};
-
-/*
- * Common state
- */
-
-struct state {
-  unsigned char *str;
-  unsigned char *s;
-  unsigned char *theend;
-  size_t sz;
-  size_t max_sz;
-  int (*append_char)(struct state *, unsigned char);
-  int (*reserve)(struct state *, size_t);
-  /* XXX - methods */
-};
-
-#ifndef HAVE_VSNPRINTF
-static int
-sn_reserve (struct state *state, size_t n)
-{
-  return state->s + n > state->theend;
-}
-
-static int
-sn_append_char (struct state *state, unsigned char c)
-{
-  if (sn_reserve (state, 1)) {
-    return 1;
-  } else {
-    *state->s++ = c;
-    return 0;
-  }
-}
-#endif
-
-static int
-as_reserve (struct state *state, size_t n)
-{
-  if (state->s + n > state->theend) {
-    int off = state->s - state->str;
-    unsigned char *tmp;
-
-    if (state->max_sz && state->sz >= state->max_sz)
-      return 1;
-
-    state->sz = max(state->sz * 2, state->sz + n);
-    if (state->max_sz)
-      state->sz = min(state->sz, state->max_sz);
-    tmp = realloc (state->str, state->sz);
-    if (tmp == NULL)
-      return 1;
-    state->str = tmp;
-    state->s = state->str + off;
-    state->theend = state->str + state->sz - 1;
-  }
-  return 0;
-}
-
-static int
-as_append_char (struct state *state, unsigned char c)
-{
-  if(as_reserve (state, 1))
-    return 1;
-  else {
-    *state->s++ = c;
-    return 0;
-  }
-}
-
-static int
-append_number(struct state *state,
-	      unsigned long num, unsigned base, char *rep,
-	      int width, int prec, int flags, int minusp)
-{
-  int len = 0;
-  int i;
-
-  /* given precision, ignore zero flag */
-  if(prec != -1)
-    flags &= ~zero_flag;
-  else
-    prec = 1;
-  /* zero value with zero precision -> "" */
-  if(prec == 0 && num == 0)
-    return 0;
-  do{
-    if((*state->append_char)(state, rep[num % base]))
-      return 1;
-    len++;
-    num /= base;
-  }while(num);
-  prec -= len;
-  /* pad with prec zeros */
-  while(prec-- > 0){
-    if((*state->append_char)(state, '0'))
-      return 1;
-    len++;
-  }
-  /* add length of alternate prefix (added later) to len */
-  if(flags & alternate_flag && (base == 16 || base == 8))
-    len += base / 8;
-  /* pad with zeros */
-  if(flags & zero_flag){
-    width -= len;
-    if(minusp || (flags & space_flag) || (flags & plus_flag))
-      width--;
-    while(width-- > 0){
-      if((*state->append_char)(state, '0'))
-	return 1;
-      len++;
-    }
-  }
-  /* add alternate prefix */
-  if(flags & alternate_flag && (base == 16 || base == 8)){
-    if(base == 16)
-      if((*state->append_char)(state, rep[10] + 23)) /* XXX */
-	return 1;
-    if((*state->append_char)(state, '0'))
-      return 1;
-  }
-  /* add sign */
-  if(minusp){
-    if((*state->append_char)(state, '-'))
-      return 1;
-    len++;
-  } else if(flags & plus_flag) {
-    if((*state->append_char)(state, '+'))
-      return 1;
-    len++;
-  } else if(flags & space_flag) {
-    if((*state->append_char)(state, ' '))
-      return 1;
-    len++;
-  }
-  if(flags & minus_flag)
-    /* swap before padding with spaces */
-    for(i = 0; i < len / 2; i++){
-      char c = state->s[-i-1];
-      state->s[-i-1] = state->s[-len+i];
-      state->s[-len+i] = c;
-    }
-  width -= len;
-  while(width-- > 0){
-    if((*state->append_char)(state,  ' '))
-      return 1;
-    len++;
-  }
-  if(!(flags & minus_flag))
-    /* swap after padding with spaces */
-    for(i = 0; i < len / 2; i++){
-      char c = state->s[-i-1];
-      state->s[-i-1] = state->s[-len+i];
-      state->s[-len+i] = c;
-    }
-    
-  return 0;
-}
-
-static int
-append_string (struct state *state,
-	       unsigned char *arg,
-	       int width,
-	       int prec,
-	       int flags)
-{
-  if(prec != -1)
-    width -= prec;
-  else
-    width -= strlen((char *)arg);
-  if(!(flags & minus_flag))
-    while(width-- > 0)
-      if((*state->append_char) (state, ' '))
-	return 1;
-  if (prec != -1) {
-    while (*arg && prec--)
-      if ((*state->append_char) (state, *arg++))
-	return 1;
-  } else {
-    while (*arg)
-      if ((*state->append_char) (state, *arg++))
-	return 1;
-  }
-  if(flags & minus_flag)
-    while(width-- > 0)
-      if((*state->append_char) (state, ' '))
-	return 1;
-  return 0;
-}
-
-static int
-append_char(struct state *state,
-	    unsigned char arg,
-	    int width,
-	    int flags)
-{
-  while(!(flags & minus_flag) && --width > 0)
-    if((*state->append_char) (state, ' '))
-      return 1;
-    
-  if((*state->append_char) (state, arg))
-    return 1;
-  while((flags & minus_flag) && --width > 0)
-    if((*state->append_char) (state, ' '))
-      return 1;
-    
-  return 0;
-}
-
-/*
- * This can't be made into a function...
- */
-
-#define PARSE_INT_FORMAT(res, arg, unsig) \
-if (long_flag) \
-     res = (unsig long)va_arg(arg, unsig long); \
-else if (short_flag) \
-     res = (unsig short)va_arg(arg, unsig int); \
-else \
-     res = (unsig int)va_arg(arg, unsig int)
-
-/*
- * zyxprintf - return 0 or -1
- */
-
-static int
-xyzprintf (struct state *state, const char *char_format, va_list ap)
-{
-  const unsigned char *format = (const unsigned char *)char_format;
-  unsigned char c;
-
-  while((c = *format++)) {
-    if (c == '%') {
-      int flags      = 0;
-      int width      = 0;
-      int prec       = -1;
-      int long_flag  = 0;
-      int short_flag = 0;
-
-      /* flags */
-      while((c = *format++)){
-	if(c == '-')
-	  flags |= minus_flag;
-	else if(c == '+')
-	  flags |= plus_flag;
-	else if(c == ' ')
-	  flags |= space_flag;
-	else if(c == '#')
-	  flags |= alternate_flag;
-	else if(c == '0')
-	  flags |= zero_flag;
-	else
-	  break;
-      }
-      
-      if((flags & space_flag) && (flags & plus_flag))
-	flags ^= space_flag;
-
-      if((flags & minus_flag) && (flags & zero_flag))
-	flags ^= zero_flag;
-
-      /* width */
-      if (isdigit(c))
-	do {
-	  width = width * 10 + c - '0';
-	  c = *format++;
-	} while(isdigit(c));
-      else if(c == '*') {
-	width = va_arg(ap, int);
-	c = *format++;
-      }
-
-      /* precision */
-      if (c == '.') {
-	prec = 0;
-	c = *format++;
-	if (isdigit(c))
-	  do {
-	    prec = prec * 10 + c - '0';
-	    c = *format++;
-	  } while(isdigit(c));
-	else if (c == '*') {
-	  prec = va_arg(ap, int);
-	  c = *format++;
-	}
-      }
-
-      /* size */
-
-      if (c == 'h') {
-	short_flag = 1;
-	c = *format++;
-      } else if (c == 'l') {
-	long_flag = 1;
-	c = *format++;
-      }
-
-      switch (c) {
-      case 'c' :
-	if(append_char(state, va_arg(ap, int), width, flags))
-	  return -1;
-	break;
-      case 's' :
-	if (append_string(state,
-			  va_arg(ap, unsigned char*),
-			  width,
-			  prec, 
-			  flags))
-	  return -1;
-	break;
-      case 'd' :
-      case 'i' : {
-	long arg;
-	unsigned long num;
-	int minusp = 0;
-
-	PARSE_INT_FORMAT(arg, ap, signed);
-
-	if (arg < 0) {
-	  minusp = 1;
-	  num = -arg;
-	} else
-	  num = arg;
-
-	if (append_number (state, num, 10, "0123456789",
-			   width, prec, flags, minusp))
-	  return -1;
-	break;
-      }
-      case 'u' : {
-	unsigned long arg;
-
-	PARSE_INT_FORMAT(arg, ap, unsigned);
-
-	if (append_number (state, arg, 10, "0123456789",
-			   width, prec, flags, 0))
-	  return -1;
-	break;
-      }
-      case 'o' : {
-	unsigned long arg;
-
-	PARSE_INT_FORMAT(arg, ap, unsigned);
-
-	if (append_number (state, arg, 010, "01234567",
-			   width, prec, flags, 0))
-	  return -1;
-	break;
-      }
-      case 'x' : {
-	unsigned long arg;
-
-	PARSE_INT_FORMAT(arg, ap, unsigned);
-
-	if (append_number (state, arg, 0x10, "0123456789abcdef",
-			   width, prec, flags, 0))
-	  return -1;
-	break;
-      }
-      case 'X' :{
-	unsigned long arg;
-
-	PARSE_INT_FORMAT(arg, ap, unsigned);
-
-	if (append_number (state, arg, 0x10, "0123456789ABCDEF",
-			   width, prec, flags, 0))
-	  return -1;
-	break;
-      }
-      case 'p' : {
-	unsigned long arg = (unsigned long)va_arg(ap, void*);
-
-	if (append_number (state, arg, 0x10, "0123456789ABCDEF",
-			   width, prec, flags, 0))
-	  return -1;
-	break;
-      }
-      case 'n' : {
-	int *arg = va_arg(ap, int*);
-	*arg = state->s - state->str;
-	break;
-      }
-      case '\0' :
-	  --format;
-	  /* FALLTHROUGH */
-      case '%' :
-	if ((*state->append_char)(state, c))
-	  return -1;
-	break;
-      default :
-	if (   (*state->append_char)(state, '%')
-	    || (*state->append_char)(state, c))
-	  return -1;
-	break;
-      }
-    } else
-      if ((*state->append_char) (state, c))
-	return -1;
-  }
-  return 0;
-}
-
-#ifndef HAVE_SNPRINTF
-int
-snprintf (char *str, size_t sz, const char *format, ...)
-{
-  va_list args;
-  int ret;
-
-  va_start(args, format);
-  ret = vsnprintf (str, sz, format, args);
-
-#ifdef PARANOIA
-  {
-    int ret2;
-    char *tmp;
-
-    tmp = malloc (sz);
-    if (tmp == NULL)
-      abort ();
-
-    ret2 = vsprintf (tmp, format, args);
-    if (ret != ret2 || strcmp(str, tmp))
-      abort ();
-    free (tmp);
-  }
-#endif
-
-  va_end(args);
-  return ret;
-}
-#endif
-
-#ifndef HAVE_ASPRINTF
-int
-asprintf (char **ret, const char *format, ...)
-{
-  va_list args;
-  int val;
-
-  va_start(args, format);
-  val = vasprintf (ret, format, args);
-
-#ifdef PARANOIA
-  {
-    int ret2;
-    char *tmp;
-    tmp = malloc (val + 1);
-    if (tmp == NULL)
-      abort ();
-
-    ret2 = vsprintf (tmp, format, args);
-    if (val != ret2 || strcmp(*ret, tmp))
-      abort ();
-    free (tmp);
-  }
-#endif
-
-  va_end(args);
-  return val;
-}
-#endif
-
-#ifndef HAVE_ASNPRINTF
-int
-asnprintf (char **ret, size_t max_sz, const char *format, ...)
-{
-  va_list args;
-  int val;
-
-  va_start(args, format);
-  val = vasnprintf (ret, max_sz, format, args);
-
-#ifdef PARANOIA
-  {
-    int ret2;
-    char *tmp;
-    tmp = malloc (val + 1);
-    if (tmp == NULL)
-      abort ();
-
-    ret2 = vsprintf (tmp, format, args);
-    if (val != ret2 || strcmp(*ret, tmp))
-      abort ();
-    free (tmp);
-  }
-#endif
-
-  va_end(args);
-  return val;
-}
-#endif
-
-#ifndef HAVE_VASPRINTF
-int
-vasprintf (char **ret, const char *format, va_list args)
-{
-  return vasnprintf (ret, 0, format, args);
-}
-#endif
-
-
-#ifndef HAVE_VASNPRINTF
-int
-vasnprintf (char **ret, size_t max_sz, const char *format, va_list args)
-{
-  int st;
-  size_t len;
-  struct state state;
-
-  state.max_sz = max_sz;
-  state.sz     = 1;
-  state.str    = malloc(state.sz);
-  if (state.str == NULL) {
-    *ret = NULL;
-    return -1;
-  }
-  state.s = state.str;
-  state.theend = state.s + state.sz - 1;
-  state.append_char = as_append_char;
-  state.reserve     = as_reserve;
-
-  st = xyzprintf (&state, format, args);
-  if (st) {
-    free (state.str);
-    *ret = NULL;
-    return -1;
-  } else {
-    char *tmp;
-
-    *state.s = '\0';
-    len = state.s - state.str;
-    tmp = realloc (state.str, len+1);
-    if (tmp == NULL) {
-      free (state.str);
-      *ret = NULL;
-      return -1;
-    }
-    *ret = tmp;
-    return len;
-  }
-}
-#endif
-
-#ifndef HAVE_VSNPRINTF
-int
-vsnprintf (char *str, size_t sz, const char *format, va_list args)
-{
-  struct state state;
-  int ret;
-  unsigned char *ustr = (unsigned char *)str;
-
-  state.max_sz = 0;
-  state.sz     = sz;
-  state.str    = ustr;
-  state.s      = ustr;
-  state.theend = ustr + sz - 1;
-  state.append_char = sn_append_char;
-  state.reserve     = sn_reserve;
-
-  ret = xyzprintf (&state, format, args);
-  *state.s = '\0';
-  if (ret)
-    return sz;
-  else
-    return state.s - state.str;
-}
-#endif
-
diff --git a/crypto/kerberosIV/lib/roken/socket.c b/crypto/kerberosIV/lib/roken/socket.c
deleted file mode 100644
index 6e9c3df..0000000
--- a/crypto/kerberosIV/lib/roken/socket.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: socket.c,v 1.3 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include <string.h>
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-
-#include <roken.h>
-
-#include <err.h>
-
-/*
- * Set `sa' to the unitialized address of address family `af'
- */
-
-void
-socket_set_any (struct sockaddr *sa, int af)
-{
-    switch (af) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	memset (sin, 0, sizeof(*sin));
-	sin->sin_family = AF_INET;
-	sin->sin_port   = 0;
-	sin->sin_addr.s_addr = INADDR_ANY;
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-
-	memset (sin6, 0, sizeof(*sin6));
-	sin6->sin6_family = AF_INET6;
-	sin6->sin6_port   = 0;
-	sin6->sin6_addr   = in6addr_any;
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * set `sa' to (`ptr', `port')
- */
-
-void
-socket_set_address_and_port (struct sockaddr *sa, const void *ptr, int port)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	memset (sin, 0, sizeof(*sin));
-	sin->sin_family = AF_INET;
-	sin->sin_port   = port;
-	memcpy (&sin->sin_addr, ptr, sizeof(struct in_addr));
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-
-	memset (sin6, 0, sizeof(*sin6));
-	sin6->sin6_family = AF_INET6;
-	sin6->sin6_port   = port;
-	memcpy (&sin6->sin6_addr, ptr, sizeof(struct in6_addr));
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the size of an address of the type in `sa'
- */
-
-size_t
-socket_addr_size (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET :
-	return sizeof(struct in_addr);
-#ifdef HAVE_IPV6
-    case AF_INET6 :
-	return sizeof(struct in6_addr);
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the size of a `struct sockaddr' in `sa'.
- */
-
-size_t
-socket_sockaddr_size (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET :
-	return sizeof(struct sockaddr_in);
-#ifdef HAVE_IPV6
-    case AF_INET6 :
-	return sizeof(struct sockaddr_in6);
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the binary address of `sa'.
- */
-
-void *
-socket_get_address (struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-	return &sin->sin_addr;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-	return &sin6->sin6_addr;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the port number from `sa'.
- */
-
-int
-socket_get_port (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	const struct sockaddr_in *sin = (const struct sockaddr_in *)sa;
-	return sin->sin_port;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)sa;
-	return sin6->sin6_port;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Set the port in `sa' to `port'.
- */
-
-void
-socket_set_port (struct sockaddr *sa, int port)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-	sin->sin_port = port;
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-	sin6->sin6_port = port;
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Enable debug on `sock'.
- */
-
-void
-socket_set_debug (int sock)
-{
-    int on = 1;
-
-#if defined(SO_DEBUG) && defined(HAVE_SETSOCKOPT)
-    if (setsockopt (sock, SOL_SOCKET, SO_DEBUG, (void *) &on, sizeof (on)) < 0)
-	warn ("setsockopt SO_DEBUG (ignored)");
-#endif
-}
-
-/*
- * Set the type-of-service of `sock' to `tos'.
- */
-
-void
-socket_set_tos (int sock, int tos)
-{
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-    if (setsockopt (sock, IPPROTO_IP, IP_TOS, (void *) &tos, sizeof (int)) < 0)
-	warn ("setsockopt TOS (ignored)");
-#endif
-}
-
-/*
- * set the reuse of addresses on `sock' to `val'.
- */
-
-void
-socket_set_reuseaddr (int sock, int val)
-{
-#if defined(SO_REUSEADDR) && defined(HAVE_SETSOCKOPT)
-    if(setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&val,
-		  sizeof(val)) < 0)
-	err (1, "setsockopt SO_REUSEADDR");
-#endif
-}
diff --git a/crypto/kerberosIV/lib/roken/strcasecmp.c b/crypto/kerberosIV/lib/roken/strcasecmp.c
deleted file mode 100644
index b5e20e7..0000000
--- a/crypto/kerberosIV/lib/roken/strcasecmp.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strcasecmp.c,v 1.9 1999/12/02 16:58:52 joda Exp $");
-#endif
-
-#include <string.h>
-#include <ctype.h>
-#include <stddef.h>
-#include "roken.h"
-
-#ifndef HAVE_STRCASECMP
-
-int
-strcasecmp(const char *s1, const char *s2)
-{
-    while(toupper(*s1) == toupper(*s2)) {
-	if(*s1 == '\0')
-	    return 0;
-	s1++;
-	s2++;
-    }
-    return toupper(*s1) - toupper(*s2);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strcat_truncate.c b/crypto/kerberosIV/lib/roken/strcat_truncate.c
deleted file mode 100644
index bbd808d..0000000
--- a/crypto/kerberosIV/lib/roken/strcat_truncate.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strcat_truncate.c,v 1.2 1998/05/29 18:25:06 joda Exp $");
-
-#ifndef HAVE_STRCAT_TRUNCATE
-
-int
-strcat_truncate (char *dst, const char *src, size_t dst_sz)
-{
-    int len = strlen(dst);
-
-    return len + strcpy_truncate (dst + len, src, dst_sz - len);
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strcollect.c b/crypto/kerberosIV/lib/roken/strcollect.c
deleted file mode 100644
index a42f904..0000000
--- a/crypto/kerberosIV/lib/roken/strcollect.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strcollect.c,v 1.1.8.1 2000/06/23 04:37:44 assar Exp $");
-#endif
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <roken.h>
-
-enum { initial = 10, increment = 5 };
-
-static char **
-sub (char **argv, int i, int argc, va_list *ap)
-{
-    do {
-	if(i == argc) {
-	    /* realloc argv */
-	    char **tmp = realloc(argv, (argc + increment) * sizeof(*argv));
-	    if(tmp == NULL) {
-		free(argv);
-		errno = ENOMEM;
-		return NULL;
-	    }
-	    argv  = tmp;
-	    argc += increment;
-	}
-	argv[i++] = va_arg(*ap, char*);
-    } while(argv[i - 1] != NULL);
-    return argv;
-}
-
-/*
- * return a malloced vector of pointers to the strings in `ap'
- * terminated by NULL.
- */
-
-char **
-vstrcollect(va_list *ap)
-{
-    return sub (NULL, 0, 0, ap);
-}
-
-/*
- *
- */
-
-char **
-strcollect(char *first, ...)
-{
-    va_list ap;
-    char **ret = malloc (initial * sizeof(char *));
-
-    if (ret == NULL)
-	return ret;
-
-    ret[0] = first;
-    va_start(ap, first);
-    ret = sub (ret, 1, initial, &ap);
-    va_end(ap);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/strcpy_truncate.c b/crypto/kerberosIV/lib/roken/strcpy_truncate.c
deleted file mode 100644
index ba3668b..0000000
--- a/crypto/kerberosIV/lib/roken/strcpy_truncate.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the Kungliga Tekniska
- *      Högskolan and its contributors.
- * 
- * 4. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strcpy_truncate.c,v 1.2 1998/06/09 19:25:38 joda Exp $");
-
-#ifndef HAVE_STRCPY_TRUNCATE
-
-int
-strcpy_truncate (char *dst, const char *src, size_t dst_sz)
-{
-    int n;
-    char *p;
-
-    for (p = dst, n = 0;
-	 n + 1 < dst_sz && *src != '\0';
-	 ++p, ++src, ++n)
-	*p = *src;
-    *p = '\0';
-    if (*src == '\0')
-	return n;
-    else
-	return dst_sz;
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strdup.c b/crypto/kerberosIV/lib/roken/strdup.c
deleted file mode 100644
index 87fb43e..0000000
--- a/crypto/kerberosIV/lib/roken/strdup.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strdup.c,v 1.10 1999/12/02 16:58:53 joda Exp $");
-#endif
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef HAVE_STRDUP
-char *
-strdup(const char *old)
-{
-	char *t = malloc(strlen(old)+1);
-	if (t != 0)
-		strcpy(t, old);
-	return t;
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strerror.c b/crypto/kerberosIV/lib/roken/strerror.c
deleted file mode 100644
index 21936d7..0000000
--- a/crypto/kerberosIV/lib/roken/strerror.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strerror.c,v 1.10 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-extern int sys_nerr;
-extern char *sys_errlist[];
-
-char*
-strerror(int eno)
-{
-    static char emsg[1024];
-
-    if(eno < 0 || eno >= sys_nerr)
-	snprintf(emsg, sizeof(emsg), "Error %d occurred.", eno);
-    else
-	snprintf(emsg, sizeof(emsg), "%s", sys_errlist[eno]);
-
-    return emsg;
-}
diff --git a/crypto/kerberosIV/lib/roken/strftime.c b/crypto/kerberosIV/lib/roken/strftime.c
deleted file mode 100644
index b90614b..0000000
--- a/crypto/kerberosIV/lib/roken/strftime.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strftime.c,v 1.10 1999/11/13 04:18:33 assar Exp $");
-
-static const char *abb_weekdays[] = {
-    "Sun",
-    "Mon",
-    "Tue",
-    "Wed",
-    "Thu",
-    "Fri",
-    "Sat",
-};
-
-static const char *full_weekdays[] = {
-    "Sunday",
-    "Monday",
-    "Tuesday",
-    "Wednesday",
-    "Thursday",
-    "Friday",
-    "Saturday",
-};
-
-static const char *abb_month[] = {
-    "Jan",
-    "Feb",
-    "Mar",
-    "Apr",
-    "May",
-    "Jun",
-    "Jul",
-    "Aug",
-    "Sep",
-    "Oct",
-    "Nov",
-    "Dec"
-};
-
-static const char *full_month[] = {
-    "January",
-    "February",
-    "Mars",
-    "April",
-    "May",
-    "June",
-    "July",
-    "August",
-    "September",
-    "October",
-    "November",
-    "December"
-};
-
-static const char *ampm[] = {
-    "AM",
-    "PM"
-};
-
-/*
- * Convert hour in [0, 24] to [12 1 - 11 12 1 - 11 12]
- */
-
-static int
-hour_24to12 (int hour)
-{
-    int ret = hour % 12;
-
-    if (ret == 0)
-	ret = 12;
-    return ret;
-}
-
-/*
- * Return AM or PM for `hour'
- */
-
-static const char *
-hour_to_ampm (int hour)
-{
-    return ampm[hour / 12];
-}
-
-/*
- * Return the week number of `tm' (Sunday being the first day of the week)
- * as [0, 53]
- */
-
-static int
-week_number_sun (const struct tm *tm)
-{
-    return (tm->tm_yday + 7 - (tm->tm_yday % 7 - tm->tm_wday + 7) % 7) / 7;
-}
-
-/*
- * Return the week number of `tm' (Monday being the first day of the week)
- * as [0, 53]
- */
-
-static int
-week_number_mon (const struct tm *tm)
-{
-    int wday = (tm->tm_wday + 6) % 7;
-
-    return (tm->tm_yday + 7 - (tm->tm_yday % 7 - wday + 7) % 7) / 7;
-}
-
-/*
- * Return the week number of `tm' (Monday being the first day of the
- * week) as [01, 53].  Week number one is the one that has four or more
- * days in that year.
- */
-
-static int
-week_number_mon4 (const struct tm *tm)
-{
-    int wday  = (tm->tm_wday + 6) % 7;
-    int w1day = (wday - tm->tm_yday % 7 + 7) % 7;
-    int ret;
-    
-    ret = (tm->tm_yday + w1day) / 7;
-    if (w1day >= 4)
-	--ret;
-    if (ret == -1)
-	ret = 53;
-    else
-	++ret;
-    return ret;
-}
-
-/*
- *
- */
-
-size_t
-strftime (char *buf, size_t maxsize, const char *format,
-	  const struct tm *tm)
-{
-    size_t n = 0;
-    size_t ret;
-
-    while (*format != '\0' && n < maxsize) {
-	if (*format == '%') {
-	    ++format;
-	    if(*format == 'E' || *format == 'O')
-		++format;
-	    switch (*format) {
-	    case 'a' :
-		ret = snprintf (buf, maxsize - n,
-				"%s", abb_weekdays[tm->tm_wday]);
-		break;
-	    case 'A' :
-		ret = snprintf (buf, maxsize - n,
-				"%s", full_weekdays[tm->tm_wday]);
-		break;
-	    case 'h' :
-	    case 'b' :
-		ret = snprintf (buf, maxsize - n,
-				"%s", abb_month[tm->tm_mon]);
-		break;
-	    case 'B' :
-		ret = snprintf (buf, maxsize - n,
-				"%s", full_month[tm->tm_mon]);
-		break;
-	    case 'c' :
-		ret = snprintf (buf, maxsize - n,
-				"%d:%02d:%02d %02d:%02d:%02d",
-				tm->tm_year,
-				tm->tm_mon + 1,
-				tm->tm_mday,
-				tm->tm_hour,
-				tm->tm_min,
-				tm->tm_sec);
-		break;
-	    case 'C' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", (tm->tm_year + 1900) / 100);
-		break;
-	    case 'd' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", tm->tm_mday);
-		break;
-	    case 'D' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d/%02d/%02d",
-				tm->tm_mon + 1,
-				tm->tm_mday,
-				(tm->tm_year + 1900) % 100);
-		break;
-	    case 'e' :
-		ret = snprintf (buf, maxsize - n,
-				"%2d", tm->tm_mday);
-		break;
-	    case 'F':
-		ret = snprintf (buf, maxsize - n,
-				"%04d-%02d-%02d", tm->tm_year + 1900,
-				tm->tm_mon + 1, tm->tm_mday);
-		break;
-	    case 'g':
-		/* last two digits of week-based year */
-		abort();
-	    case 'G':
-		/* week-based year */
-		abort();
-	    case 'H' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", tm->tm_hour);
-		break;
-	    case 'I' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d",
-				hour_24to12 (tm->tm_hour));
-		break;
-	    case 'j' :
-		ret = snprintf (buf, maxsize - n,
-				"%03d", tm->tm_yday + 1);
-		break;
-	    case 'k' :
-		ret = snprintf (buf, maxsize - n,
-				"%2d", tm->tm_hour);
-		break;
-	    case 'l' :
-		ret = snprintf (buf, maxsize - n,
-				"%2d",
-				hour_24to12 (tm->tm_hour));
-		break;
-	    case 'm' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", tm->tm_mon + 1);
-		break;
-	    case 'M' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", tm->tm_min);
-		break;
-	    case 'n' :
-		ret = snprintf (buf, maxsize - n, "\n");
-		break;
-	    case 'p' :
-		ret = snprintf (buf, maxsize - n, "%s",
-				hour_to_ampm (tm->tm_hour));
-		break;
-	    case 'r' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d:%02d:%02d %s",
-				hour_24to12 (tm->tm_hour),
-				tm->tm_min,
-				tm->tm_sec,
-				hour_to_ampm (tm->tm_hour));
-		break;
-	    case 'R' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d:%02d",
-				tm->tm_hour,
-				tm->tm_min);
-		    
-	    case 's' :
-		ret = snprintf (buf, maxsize - n,
-				"%d", (int)mktime((struct tm *)tm));
-		break;
-	    case 'S' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", tm->tm_sec);
-		break;
-	    case 't' :
-		ret = snprintf (buf, maxsize - n, "\t");
-		break;
-	    case 'T' :
-	    case 'X' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d:%02d:%02d",
-				tm->tm_hour,
-				tm->tm_min,
-				tm->tm_sec);
-		break;
-	    case 'u' :
-		ret = snprintf (buf, maxsize - n,
-				"%d", (tm->tm_wday == 0) ? 7 : tm->tm_wday);
-		break;
-	    case 'U' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", week_number_sun (tm));
-		break;
-	    case 'V' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", week_number_mon4 (tm));
-		break;
-	    case 'w' :
-		ret = snprintf (buf, maxsize - n,
-				"%d", tm->tm_wday);
-		break;
-	    case 'W' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", week_number_mon (tm));
-		break;
-	    case 'x' :
-		ret = snprintf (buf, maxsize - n,
-				"%d:%02d:%02d",
-				tm->tm_year,
-				tm->tm_mon + 1,
-				tm->tm_mday);
-		break;
-	    case 'y' :
-		ret = snprintf (buf, maxsize - n,
-				"%02d", (tm->tm_year + 1900) % 100);
-		break;
-	    case 'Y' :
-		ret = snprintf (buf, maxsize - n,
-				"%d", tm->tm_year + 1900);
-		break;
-	    case 'z':
-		ret = snprintf (buf, maxsize - n,
-				"%ld",
-#if defined(HAVE_STRUCT_TM_TM_GMTOFF)
-				(long)tm->tm_gmtoff
-#elif defined(HAVE_TIMEZONE)
-				tm->tm_isdst ?
-				(long)altzone :
-				(long)timezone
-#else
-#error Where in timezone chaos are you?
-#endif    
-				);
-		break;
-	    case 'Z' :
-		ret = snprintf (buf, maxsize - n,
-				"%s",
-
-#if defined(HAVE_STRUCT_TM_TM_ZONE)
-				tm->tm_zone
-#elif defined(HAVE_TIMEZONE)
-				tzname[tm->tm_isdst]
-#else
-#error what?
-#endif
-		    );
-		break;
-	    case '\0' :
-		--format;
-		/* FALLTHROUGH */
-	    case '%' :
-		ret = snprintf (buf, maxsize - n,
-				"%%");
-		break;
-	    default :
-		ret = snprintf (buf, maxsize - n,
-				"%%%c", *format);
-		break;
-	    }
-	    if (ret >= maxsize - n)
-		return 0;
-	    n   += ret;
-	    buf += ret;
-	    ++format;
-	} else {
-	    *buf++ = *format++;
-	    ++n;
-	}
-    }
-    *buf++ = '\0';
-    return n;
-}
diff --git a/crypto/kerberosIV/lib/roken/strlcat.c b/crypto/kerberosIV/lib/roken/strlcat.c
deleted file mode 100644
index d3c8baa..0000000
--- a/crypto/kerberosIV/lib/roken/strlcat.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strlcat.c,v 1.5 1999/12/02 16:58:53 joda Exp $");
-
-#ifndef HAVE_STRLCAT
-
-size_t
-strlcat (char *dst, const char *src, size_t dst_sz)
-{
-    size_t len = strlen(dst);
-
-    return len + strlcpy (dst + len, src, dst_sz - len);
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strlcpy.c b/crypto/kerberosIV/lib/roken/strlcpy.c
deleted file mode 100644
index 33cd9cb..0000000
--- a/crypto/kerberosIV/lib/roken/strlcpy.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strlcpy.c,v 1.5 1999/12/02 16:58:53 joda Exp $");
-
-#ifndef HAVE_STRLCPY
-
-size_t
-strlcpy (char *dst, const char *src, size_t dst_sz)
-{
-    size_t n;
-    char *p;
-
-    for (p = dst, n = 0;
-	 n + 1 < dst_sz && *src != '\0';
-	 ++p, ++src, ++n)
-	*p = *src;
-    *p = '\0';
-    if (*src == '\0')
-	return n;
-    else
-	return n + strlen (src);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strlwr.c b/crypto/kerberosIV/lib/roken/strlwr.c
deleted file mode 100644
index cb36789..0000000
--- a/crypto/kerberosIV/lib/roken/strlwr.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strlwr.c,v 1.4 1999/12/02 16:58:53 joda Exp $");
-#endif
-#include <string.h>
-#include <ctype.h>
-
-#include <roken.h>
-
-#ifndef HAVE_STRLWR
-char *
-strlwr(char *str)
-{
-  char *s;
-
-  for(s = str; *s; s++)
-    *s = tolower(*s);
-  return str;
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strncasecmp.c b/crypto/kerberosIV/lib/roken/strncasecmp.c
deleted file mode 100644
index 7c6474f..0000000
--- a/crypto/kerberosIV/lib/roken/strncasecmp.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strncasecmp.c,v 1.2 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <string.h>
-#include <ctype.h>
-#include <stddef.h>
-
-#ifndef HAVE_STRNCASECMP
-
-int
-strncasecmp(const char *s1, const char *s2, size_t n)
-{
-    while(n > 0 && toupper(*s1) == toupper(*s2)) {
-	if(*s1 == '\0')
-	    return 0;
-	s1++;
-	s2++;
-	n--;
-    }
-    if(n == 0)
-	return 0;
-    return toupper(*s1) - toupper(*s2);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strndup.c b/crypto/kerberosIV/lib/roken/strndup.c
deleted file mode 100644
index 31e7e9f..0000000
--- a/crypto/kerberosIV/lib/roken/strndup.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strndup.c,v 1.2 1999/12/02 16:58:53 joda Exp $");
-#endif
-#include <stdlib.h>
-#include <string.h>
-
-#include <roken.h>
-
-#ifndef HAVE_STRNDUP
-char *
-strndup(const char *old, size_t sz)
-{
-    size_t len = strnlen (old, sz);
-    char *t    = malloc(len + 1);
-
-    if (t != NULL) {
-	memcpy (t, old, len);
-	t[len] = '\0';
-    }
-    return t;
-}
-#endif /* HAVE_STRNDUP */
diff --git a/crypto/kerberosIV/lib/roken/strnlen.c b/crypto/kerberosIV/lib/roken/strnlen.c
deleted file mode 100644
index fffb3b7..0000000
--- a/crypto/kerberosIV/lib/roken/strnlen.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strnlen.c,v 1.7 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include "roken.h"
-
-size_t
-strnlen(const char *s, size_t len)
-{
-    size_t i;
-
-    for(i = 0; i < len && s[i]; i++)
-	;
-    return i;
-}
diff --git a/crypto/kerberosIV/lib/roken/strpftime-test.c b/crypto/kerberosIV/lib/roken/strpftime-test.c
deleted file mode 100644
index 7eb8fb8..0000000
--- a/crypto/kerberosIV/lib/roken/strpftime-test.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-RCSID("$Id: strpftime-test.c,v 1.2 1999/11/12 15:29:55 assar Exp $");
-
-enum { MAXSIZE = 26 };
-
-static struct testcase {
-    time_t t;
-    struct {
-	const char *format;
-	const char *result;
-    } vals[MAXSIZE];
-} tests[] = {
-    {0,
-     {
-	 {"%A", "Thursday"},
-	 {"%a", "Thu"},
-	 {"%B", "January"},
-	 {"%b", "Jan"},
-	 {"%C", "19"},
-	 {"%d", "01"},
-	 {"%e", " 1"},
-	 {"%H", "00"},
-	 {"%I", "12"},
-	 {"%j", "001"},
-	 {"%k", " 0"},
-	 {"%l", "12"},
-	 {"%M", "00"},
-	 {"%m", "01"},
-	 {"%n", "\n"},
-	 {"%p", "AM"},
-	 {"%S", "00"},
-	 {"%t", "\t"},
-	 {"%w", "4"},
-	 {"%Y", "1970"},
-	 {"%y", "70"},
-	 {"%U", "00"},
-	 {"%W", "00"},
-	 {"%V", "01"},
-	 {"%%", "%"},
-	 {NULL, NULL}}
-    },
-    {90000,
-     {
-	 {"%A", "Friday"},
-	 {"%a", "Fri"},
-	 {"%B", "January"},
-	 {"%b", "Jan"},
-	 {"%C", "19"},
-	 {"%d", "02"},
-	 {"%e", " 2"},
-	 {"%H", "01"},
-	 {"%I", "01"},
-	 {"%j", "002"},
-	 {"%k", " 1"},
-	 {"%l", " 1"},
-	 {"%M", "00"},
-	 {"%m", "01"},
-	 {"%n", "\n"},
-	 {"%p", "AM"},
-	 {"%S", "00"},
-	 {"%t", "\t"},
-	 {"%w", "5"},
-	 {"%Y", "1970"},
-	 {"%y", "70"},
-	 {"%U", "00"},
-	 {"%W", "00"},
-	 {"%V", "01"},
-	 {"%%", "%"},
-	 {NULL, NULL}
-     }
-    },
-    {216306,
-     {
-	 {"%A", "Saturday"},
-	 {"%a", "Sat"},
-	 {"%B", "January"},
-	 {"%b", "Jan"},
-	 {"%C", "19"},
-	 {"%d", "03"},
-	 {"%e", " 3"},
-	 {"%H", "12"},
-	 {"%I", "12"},
-	 {"%j", "003"},
-	 {"%k", "12"},
-	 {"%l", "12"},
-	 {"%M", "05"},
-	 {"%m", "01"},
-	 {"%n", "\n"},
-	 {"%p", "PM"},
-	 {"%S", "06"},
-	 {"%t", "\t"},
-	 {"%w", "6"},
-	 {"%Y", "1970"},
-	 {"%y", "70"},
-	 {"%U", "00"},
-	 {"%W", "00"},
-	 {"%V", "01"},
-	 {"%%", "%"},
-	 {NULL, NULL}
-     }
-    },
-    {259200,
-     {
-	 {"%A", "Sunday"},
-	 {"%a", "Sun"},
-	 {"%B", "January"},
-	 {"%b", "Jan"},
-	 {"%C", "19"},
-	 {"%d", "04"},
-	 {"%e", " 4"},
-	 {"%H", "00"},
-	 {"%I", "12"},
-	 {"%j", "004"},
-	 {"%k", " 0"},
-	 {"%l", "12"},
-	 {"%M", "00"},
-	 {"%m", "01"},
-	 {"%n", "\n"},
-	 {"%p", "AM"},
-	 {"%S", "00"},
-	 {"%t", "\t"},
-	 {"%w", "0"},
-	 {"%Y", "1970"},
-	 {"%y", "70"},
-	 {"%U", "01"},
-	 {"%W", "00"},
-	 {"%V", "01"},
-	 {"%%", "%"},
-	 {NULL, NULL}
-     }
-    },
-    {915148800,
-     {
-	 {"%A", "Friday"},
-	 {"%a", "Fri"},
-	 {"%B", "January"},
-	 {"%b", "Jan"},
-	 {"%C", "19"},
-	 {"%d", "01"},
-	 {"%e", " 1"},
-	 {"%H", "00"},
-	 {"%I", "12"},
-	 {"%j", "001"},
-	 {"%k", " 0"},
-	 {"%l", "12"},
-	 {"%M", "00"},
-	 {"%m", "01"},
-	 {"%n", "\n"},
-	 {"%p", "AM"},
-	 {"%S", "00"},
-	 {"%t", "\t"},
-	 {"%w", "5"},
-	 {"%Y", "1999"},
-	 {"%y", "99"},
-	 {"%U", "00"},
-	 {"%W", "00"},
-	 {"%V", "53"},
-	 {"%%", "%"},
-	 {NULL, NULL}}
-    },
-    {942161105,
-     {
-
-	 {"%A", "Tuesday"},
-	 {"%a", "Tue"},
-	 {"%B", "November"},
-	 {"%b", "Nov"},
-	 {"%C", "19"},
-	 {"%d", "09"},
-	 {"%e", " 9"},
-	 {"%H", "15"},
-	 {"%I", "03"},
-	 {"%j", "313"},
-	 {"%k", "15"},
-	 {"%l", " 3"},
-	 {"%M", "25"},
-	 {"%m", "11"},
-	 {"%n", "\n"},
-	 {"%p", "PM"},
-	 {"%S", "05"},
-	 {"%t", "\t"},
-	 {"%w", "2"},
-	 {"%Y", "1999"},
-	 {"%y", "99"},
-	 {"%U", "45"},
-	 {"%W", "45"},
-	 {"%V", "45"},
-	 {"%%", "%"},
-	 {NULL, NULL}
-     }
-    }
-};
-
-int
-main(int argc, char **argv)
-{
-    int i, j;
-    int ret = 0;
-
-    for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
-	struct tm *tm;
-
-	tm = gmtime (&tests[i].t);
-
-	for (j = 0; tests[i].vals[j].format != NULL; ++j) {
-	    char buf[128];
-	    size_t len;
-	    struct tm tm2;
-	    char *ptr;
-
-	    len = strftime (buf, sizeof(buf), tests[i].vals[j].format, tm);
-	    if (len != strlen (buf)) {
-		printf ("length of strftime(\"%s\") = %d (\"%s\")\n",
-			tests[i].vals[j].format, len,
-			buf);
-		++ret;
-		continue;
-	    }
-	    if (strcmp (buf, tests[i].vals[j].result) != 0) {
-		printf ("result of strftime(\"%s\") = \"%s\" != \"%s\"\n",
-			tests[i].vals[j].format, buf,
-			tests[i].vals[j].result);
-		++ret;
-		continue;
-	    }
-	    memset (&tm2, 0, sizeof(tm2));
-	    ptr = strptime (tests[i].vals[j].result,
-			    tests[i].vals[j].format,
-			    &tm2);
-	    if (ptr == NULL || *ptr != '\0') {
-		printf ("bad return value from strptime("
-			"\"%s\", \"%s\")\n",
-			tests[i].vals[j].result,
-			tests[i].vals[j].format);
-		++ret;
-	    }
-	    strftime (buf, sizeof(buf), tests[i].vals[j].format, &tm2);
-	    if (strcmp (buf, tests[i].vals[j].result) != 0) {
-		printf ("reverse of \"%s\" failed: \"%s\" vs \"%s\"\n",
-			tests[i].vals[j].format,
-			buf, tests[i].vals[j].result);
-		++ret;
-	    }
-	}
-    }
-    if (ret) {
-	printf ("%d errors\n", ret);
-	return 1;
-    } else
-	return 0;
-}
diff --git a/crypto/kerberosIV/lib/roken/strptime.c b/crypto/kerberosIV/lib/roken/strptime.c
deleted file mode 100644
index 36f0822..0000000
--- a/crypto/kerberosIV/lib/roken/strptime.c
+++ /dev/null
@@ -1,444 +0,0 @@
-/*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of KTH nor the names of its contributors may be
- *    used to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <ctype.h>
-#include "roken.h"
-
-RCSID("$Id: strptime.c,v 1.2 1999/11/12 15:29:55 assar Exp $");
-
-static const char *abb_weekdays[] = {
-    "Sun",
-    "Mon",
-    "Tue",
-    "Wed",
-    "Thu",
-    "Fri",
-    "Sat",
-    NULL
-};
-
-static const char *full_weekdays[] = {
-    "Sunday",
-    "Monday",
-    "Tuesday",
-    "Wednesday",
-    "Thursday",
-    "Friday",
-    "Saturday",
-    NULL
-};
-
-static const char *abb_month[] = {
-    "Jan",
-    "Feb",
-    "Mar",
-    "Apr",
-    "May",
-    "Jun",
-    "Jul",
-    "Aug",
-    "Sep",
-    "Oct",
-    "Nov",
-    "Dec",
-    NULL
-};
-
-static const char *full_month[] = {
-    "January",
-    "February",
-    "Mars",
-    "April",
-    "May",
-    "June",
-    "July",
-    "August",
-    "September",
-    "October",
-    "November",
-    "December",
-    NULL,
-};
-
-static const char *ampm[] = {
-    "am",
-    "pm",
-    NULL
-};
-
-/*
- * Try to match `*buf' to one of the strings in `strs'.  Return the
- * index of the matching string (or -1 if none).  Also advance buf.
- */
-
-static int
-match_string (const char **buf, const char **strs)
-{
-    int i = 0;
-
-    for (i = 0; strs[i] != NULL; ++i) {
-	int len = strlen (strs[i]);
-
-	if (strncasecmp (*buf, strs[i], len) == 0) {
-	    *buf += len;
-	    return i;
-	}
-    }
-    return -1;
-}
-
-/*
- * tm_year is relative this year */
-
-const int tm_year_base = 1900;
-
-/*
- * Return TRUE iff `year' was a leap year.
- */
-
-static int
-is_leap_year (int year)
-{
-    return (year % 4) == 0 && ((year % 100) != 0 || (year % 400) == 0);
-}
-
-/*
- * Return the weekday [0,6] (0 = Sunday) of the first day of `year'
- */
-
-static int
-first_day (int year)
-{
-    int ret = 4;
-
-    for (; year > 1970; --year)
-	ret = (ret + 365 + is_leap_year (year) ? 1 : 0) % 7;
-    return ret;
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- */
-
-static void
-set_week_number_sun (struct tm *timeptr, int wnum)
-{
-    int fday = first_day (timeptr->tm_year + tm_year_base);
-
-    timeptr->tm_yday = wnum * 7 + timeptr->tm_wday - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = fday;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- */
-
-static void
-set_week_number_mon (struct tm *timeptr, int wnum)
-{
-    int fday = (first_day (timeptr->tm_year + tm_year_base) + 6) % 7;
-
-    timeptr->tm_yday = wnum * 7 + (timeptr->tm_wday + 6) % 7 - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = (fday + 1) % 7;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/*
- * Set `timeptr' given `wnum' (week number [0, 53])
- */
-
-static void
-set_week_number_mon4 (struct tm *timeptr, int wnum)
-{
-    int fday = (first_day (timeptr->tm_year + tm_year_base) + 6) % 7;
-    int offset = 0;
-
-    if (fday < 4)
-	offset += 7;
-
-    timeptr->tm_yday = offset + (wnum - 1) * 7 + timeptr->tm_wday - fday;
-    if (timeptr->tm_yday < 0) {
-	timeptr->tm_wday = fday;
-	timeptr->tm_yday = 0;
-    }
-}
-
-/*
- *
- */
-
-char *
-strptime (const char *buf, const char *format, struct tm *timeptr)
-{
-    char c;
-
-    for (; (c = *format) != '\0'; ++format) {
-	char *s;
-	int ret;
-
-	if (isspace (c)) {
-	    while (isspace (*buf))
-		++buf;
-	} else if (c == '%' && format[1] != '\0') {
-	    c = *++format;
-	    if (c == 'E' || c == 'O')
-		c = *++format;
-	    switch (c) {
-	    case 'A' :
-		ret = match_string (&buf, full_weekdays);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		break;
-	    case 'a' :
-		ret = match_string (&buf, abb_weekdays);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		break;
-	    case 'B' :
-		ret = match_string (&buf, full_month);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_mon = ret;
-		break;
-	    case 'b' :
-	    case 'h' :
-		ret = match_string (&buf, abb_month);
-		if (ret < 0)
-		    return NULL;
-		timeptr->tm_mon = ret;
-		break;
-	    case 'C' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_year = (ret * 100) - tm_year_base;
-		buf = s;
-		break;
-	    case 'c' :
-		abort ();
-	    case 'D' :		/* %m/%d/%y */
-		s = strptime (buf, "%m/%d/%y", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'd' :
-	    case 'e' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_mday = ret;
-		buf = s;
-		break;
-	    case 'H' :
-	    case 'k' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_hour = ret;
-		buf = s;
-		break;
-	    case 'I' :
-	    case 'l' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		if (ret == 12)
-		    timeptr->tm_hour = 0;
-		else
-		    timeptr->tm_hour = ret;
-		buf = s;
-		break;
-	    case 'j' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_yday = ret - 1;
-		buf = s;
-		break;
-	    case 'm' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_mon = ret - 1;
-		buf = s;
-		break;
-	    case 'M' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_min = ret;
-		buf = s;
-		break;
-	    case 'n' :
-		if (*buf == '\n')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    case 'p' :
-		ret = match_string (&buf, ampm);
-		if (ret < 0)
-		    return NULL;
-		if (timeptr->tm_hour == 0) {
-		    if (ret == 1)
-			timeptr->tm_hour = 12;
-		} else
-		    timeptr->tm_hour += 12;
-		break;
-	    case 'r' :		/* %I:%M:%S %p */
-		s = strptime (buf, "%I:%M:%S %p", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'R' :		/* %H:%M */
-		s = strptime (buf, "%H:%M", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'S' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_sec = ret;
-		buf = s;
-		break;
-	    case 't' :
-		if (*buf == '\t')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    case 'T' :		/* %H:%M:%S */
-	    case 'X' :
-		s = strptime (buf, "%H:%M:%S", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'u' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_wday = ret - 1;
-		buf = s;
-		break;
-	    case 'w' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_wday = ret;
-		buf = s;
-		break;
-	    case 'U' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_sun (timeptr, ret);
-		buf = s;
-		break;
-	    case 'V' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_mon4 (timeptr, ret);
-		buf = s;
-		break;
-	    case 'W' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		set_week_number_mon (timeptr, ret);
-		buf = s;
-		break;
-	    case 'x' :
-		s = strptime (buf, "%Y:%m:%d", timeptr);
-		if (s == NULL)
-		    return NULL;
-		buf = s;
-		break;
-	    case 'y' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		if (ret < 70)
-		    timeptr->tm_year = 100 + ret;
-		else
-		    timeptr->tm_year = ret;
-		buf = s;
-		break;
-	    case 'Y' :
-		ret = strtol (buf, &s, 10);
-		if (s == buf)
-		    return NULL;
-		timeptr->tm_year = ret - tm_year_base;
-		buf = s;
-		break;
-	    case 'Z' :
-		abort ();
-	    case '\0' :
-		--format;
-		/* FALLTHROUGH */
-	    case '%' :
-		if (*buf == '%')
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    default :
-		if (*buf == '%' || *++buf == c)
-		    ++buf;
-		else
-		    return NULL;
-		break;
-	    }
-	} else {
-	    if (*buf == c)
-		++buf;
-	    else
-		return NULL;
-	}
-    }
-    return (char *)buf;
-}
diff --git a/crypto/kerberosIV/lib/roken/strsep.c b/crypto/kerberosIV/lib/roken/strsep.c
deleted file mode 100644
index efc714a..0000000
--- a/crypto/kerberosIV/lib/roken/strsep.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strsep.c,v 1.3 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <string.h>
-
-#include "roken.h"
-
-#ifndef HAVE_STRSEP
-
-char *
-strsep(char **str, const char *delim)
-{
-    char *save = *str;
-    if(*str == NULL)
-	return NULL;
-    *str = *str + strcspn(*str, delim);
-    if(**str == 0)
-	*str = NULL;
-    else{
-	**str = 0;
-	(*str)++;
-    }
-    return save;
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/strtok_r.c b/crypto/kerberosIV/lib/roken/strtok_r.c
deleted file mode 100644
index 45b036a..0000000
--- a/crypto/kerberosIV/lib/roken/strtok_r.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strtok_r.c,v 1.5 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <string.h>
-
-#include "roken.h"
-
-#ifndef HAVE_STRTOK_R
-
-char *
-strtok_r(char *s1, const char *s2, char **lasts)
-{
-  char *ret;
-
-  if (s1 == NULL)
-    s1 = *lasts;
-  while(*s1 && strchr(s2, *s1))
-    ++s1;
-  if(*s1 == '\0')
-    return NULL;
-  ret = s1;
-  while(*s1 && !strchr(s2, *s1))
-    ++s1;
-  if(*s1)
-    *s1++ = '\0';
-  *lasts = s1;
-  return ret;
-}
-
-#endif /* HAVE_STRTOK_R */
diff --git a/crypto/kerberosIV/lib/roken/strupr.c b/crypto/kerberosIV/lib/roken/strupr.c
deleted file mode 100644
index 96dd042..0000000
--- a/crypto/kerberosIV/lib/roken/strupr.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: strupr.c,v 1.4 1999/12/02 16:58:53 joda Exp $");
-#endif
-#include <string.h>
-#include <ctype.h>
-
-#include <roken.h>
-
-#ifndef HAVE_STRUPR
-char *
-strupr(char *str)
-{
-  char *s;
-
-  for(s = str; *s; s++)
-    *s = toupper(*s);
-  return str;
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/swab.c b/crypto/kerberosIV/lib/roken/swab.c
deleted file mode 100644
index c623bd0..0000000
--- a/crypto/kerberosIV/lib/roken/swab.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "roken.h"
-
-#ifndef HAVE_SWAB
-
-RCSID("$Id: swab.c,v 1.7 1999/12/02 16:58:53 joda Exp $");
-
-void
-swab (char *from, char *to, int nbytes)
-{
-     while(nbytes >= 2) {
-	  *(to + 1) = *from;
-	  *to = *(from + 1);
-	  to += 2;
-	  from += 2;
-	  nbytes -= 2;
-     }
-}
-#endif
diff --git a/crypto/kerberosIV/lib/roken/tm2time.c b/crypto/kerberosIV/lib/roken/tm2time.c
deleted file mode 100644
index b912e32..0000000
--- a/crypto/kerberosIV/lib/roken/tm2time.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: tm2time.c,v 1.7 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#include "roken.h"
-
-time_t
-tm2time (struct tm tm, int local)
-{
-     time_t t;
-
-     tm.tm_isdst = -1;
-
-     t = mktime (&tm);
-
-     if (!local)
-       t += t - mktime (gmtime (&t));
-     return t;
-}
diff --git a/crypto/kerberosIV/lib/roken/unsetenv.c b/crypto/kerberosIV/lib/roken/unsetenv.c
deleted file mode 100644
index 6d95a51..0000000
--- a/crypto/kerberosIV/lib/roken/unsetenv.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: unsetenv.c,v 1.7 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "roken.h"
-
-extern char **environ;
-
-/*
- * unsetenv --
- */
-void
-unsetenv(const char *name)
-{
-  int len;
-  const char *np;
-  char **p;
-
-  if (name == 0 || environ == 0)
-    return;
-
-  for (np = name; *np && *np != '='; np++)
-    /* nop */;
-  len = np - name;
-  
-  for (p = environ; *p != 0; p++)
-    if (strncmp(*p, name, len) == 0 && (*p)[len] == '=')
-      break;
-
-  for (; *p != 0; p++)
-    *p = *(p + 1);
-}
-
diff --git a/crypto/kerberosIV/lib/roken/verify.c b/crypto/kerberosIV/lib/roken/verify.c
deleted file mode 100644
index 842fa9a..0000000
--- a/crypto/kerberosIV/lib/roken/verify.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: verify.c,v 1.13 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_CRYPT_H
-#include <crypt.h>
-#endif
-#include "roken.h"
-
-int
-unix_verify_user(char *user, char *password)
-{
-    struct passwd *pw;
-    
-    pw = k_getpwnam(user);
-    if(pw == NULL)
-	return -1;
-    if(strlen(pw->pw_passwd) == 0 && strlen(password) == 0)
-	return 0;
-    if(strcmp(crypt(password, pw->pw_passwd), pw->pw_passwd) == 0)
-        return 0;
-    return -1;
-}
-
diff --git a/crypto/kerberosIV/lib/roken/verr.c b/crypto/kerberosIV/lib/roken/verr.c
deleted file mode 100644
index 511e640..0000000
--- a/crypto/kerberosIV/lib/roken/verr.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: verr.c,v 1.8 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-verr(int eval, const char *fmt, va_list ap)
-{
-    warnerr(1, fmt, ap);
-    exit(eval);
-}
diff --git a/crypto/kerberosIV/lib/roken/verrx.c b/crypto/kerberosIV/lib/roken/verrx.c
deleted file mode 100644
index f4578d3..0000000
--- a/crypto/kerberosIV/lib/roken/verrx.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: verrx.c,v 1.8 1999/12/02 16:58:53 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-verrx(int eval, const char *fmt, va_list ap)
-{
-    warnerr(0, fmt, ap);
-    exit(eval);
-}
diff --git a/crypto/kerberosIV/lib/roken/vsyslog.c b/crypto/kerberosIV/lib/roken/vsyslog.c
deleted file mode 100644
index 22e6a35..0000000
--- a/crypto/kerberosIV/lib/roken/vsyslog.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: vsyslog.c,v 1.3 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#ifndef HAVE_VSYSLOG
-
-#include <stdio.h>
-#include <syslog.h>
-#include <stdarg.h>
-
-#include "roken.h"
-
-void
-vsyslog(int pri, const char *fmt, va_list ap)
-{
-    char *p;
-
-    vasprintf (&p, fmt, ap);
-    syslog (pri, "%s", p);
-    free (p);
-}
-
-#endif
diff --git a/crypto/kerberosIV/lib/roken/vwarn.c b/crypto/kerberosIV/lib/roken/vwarn.c
deleted file mode 100644
index 15f9a38..0000000
--- a/crypto/kerberosIV/lib/roken/vwarn.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: vwarn.c,v 1.8 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-vwarn(const char *fmt, va_list ap)
-{
-    warnerr(1, fmt, ap);
-}
diff --git a/crypto/kerberosIV/lib/roken/vwarnx.c b/crypto/kerberosIV/lib/roken/vwarnx.c
deleted file mode 100644
index 48f1ffd..0000000
--- a/crypto/kerberosIV/lib/roken/vwarnx.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: vwarnx.c,v 1.8 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-vwarnx(const char *fmt, va_list ap)
-{
-    warnerr(0, fmt, ap);
-}
-
diff --git a/crypto/kerberosIV/lib/roken/warn.c b/crypto/kerberosIV/lib/roken/warn.c
deleted file mode 100644
index d8ee335..0000000
--- a/crypto/kerberosIV/lib/roken/warn.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: warn.c,v 1.6 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-warn(const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  vwarn(fmt, ap);
-  va_end(ap);
-}
diff --git a/crypto/kerberosIV/lib/roken/warnerr.c b/crypto/kerberosIV/lib/roken/warnerr.c
deleted file mode 100644
index 4df375d..0000000
--- a/crypto/kerberosIV/lib/roken/warnerr.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: warnerr.c,v 1.8 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "roken.h"
-#include "err.h"
-
-#ifndef HAVE___PROGNAME
-const char *__progname;
-#endif
-
-void
-set_progname(char *argv0)
-{
-#ifndef HAVE___PROGNAME
-    char *p;
-    if(argv0 == NULL)
-	return;
-    p = strrchr(argv0, '/');
-    if(p == NULL)
-	p = argv0;
-    else
-	p++;
-    __progname = p;
-#endif
-}
-
-void
-warnerr(int doerrno, const char *fmt, va_list ap)
-{
-    int sverrno = errno;
-    if(__progname != NULL){
-	fprintf(stderr, "%s", __progname);
-	if(fmt != NULL || doerrno)
-	    fprintf(stderr, ": ");
-    }
-    if (fmt != NULL){
-	vfprintf(stderr, fmt, ap);
-	if(doerrno)
-	    fprintf(stderr, ": ");
-    }
-    if(doerrno)
-	fprintf(stderr, "%s", strerror(sverrno));
-    fprintf(stderr, "\n");
-}
diff --git a/crypto/kerberosIV/lib/roken/warnx.c b/crypto/kerberosIV/lib/roken/warnx.c
deleted file mode 100644
index c991176..0000000
--- a/crypto/kerberosIV/lib/roken/warnx.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan 
- * (Royal Institute of Technology, Stockholm, Sweden).  
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: warnx.c,v 1.6 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "err.h"
-
-void
-warnx(const char *fmt, ...)
-{
-  va_list ap;
-  va_start(ap, fmt);
-  vwarnx(fmt, ap);
-  va_end(ap);
-}
diff --git a/crypto/kerberosIV/lib/roken/writev.c b/crypto/kerberosIV/lib/roken/writev.c
deleted file mode 100644
index e3859bf..0000000
--- a/crypto/kerberosIV/lib/roken/writev.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: writev.c,v 1.3 1999/12/02 16:58:54 joda Exp $");
-#endif
-
-#include "roken.h"
-
-ssize_t
-writev(int d, const struct iovec *iov, int iovcnt)
-{
-    ssize_t ret;
-    size_t tot = 0;
-    int i;
-    char *buf, *p;
-
-    for(i = 0; i < iovcnt; ++i)
-	tot += iov[i].iov_len;
-    buf = malloc(tot);
-    if (tot != 0 && buf == NULL) {
-	errno = ENOMEM;
-	return -1;
-    }
-    p = buf;
-    for (i = 0; i < iovcnt; ++i) {
-	memcpy (p, iov[i].iov_base, iov[i].iov_len);
-	p += iov[i].iov_len;
-    }
-    ret = write (d, buf, tot);
-    free (buf);
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/roken/xdbm.h b/crypto/kerberosIV/lib/roken/xdbm.h
deleted file mode 100644
index ebfb7d7..0000000
--- a/crypto/kerberosIV/lib/roken/xdbm.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: xdbm.h,v 1.6.2.1 2000/08/16 04:11:29 assar Exp $ */
-
-/* Generic *dbm include file */
-
-#ifndef __XDBM_H__
-#define __XDBM_H__
-
-#ifdef HAVE_NDBM_H
-#include <ndbm.h>
-#elif defined(HAVE_GDBM_NDBM_H)
-#include <gdbm/ndbm.h>
-#elif defined(HAVE_DBM_H)
-#include <dbm.h>
-#elif defined(HAVE_RPCSVC_DBM_H)
-#include <rpcsvc/dbm.h>
-#elif defined(HAVE_DB_H)
-#define DB_DBM_HSEARCH 1
-#include <db.h>
-#endif
-
-/* Macros to convert ndbm names to dbm names.
- * Note that dbm_nextkey() cannot be simply converted using a macro, since
- * it is invoked giving the database, and nextkey() needs the previous key.
- *
- * Instead, all routines call "dbm_next" instead.
- */
-
-#ifndef NDBM
-typedef char DBM;
-
-#define dbm_open(file, flags, mode) ((dbminit(file) == 0)?"":((char *)0))
-#define dbm_fetch(db, key) fetch(key)
-#define dbm_store(db, key, content, flag) store(key, content)
-#define dbm_delete(db, key) delete(key)
-#define dbm_firstkey(db) firstkey()
-#define dbm_next(db,key) nextkey(key)
-#define dbm_close(db) dbmclose()
-#else
-#define dbm_next(db,key) dbm_nextkey(db)
-#endif
-
-#endif /* __XDBM_H__ */
diff --git a/crypto/kerberosIV/lib/sl/ChangeLog b/crypto/kerberosIV/lib/sl/ChangeLog
deleted file mode 100644
index a8647de..0000000
--- a/crypto/kerberosIV/lib/sl/ChangeLog
+++ /dev/null
@@ -1,112 +0,0 @@
-Thu Apr  1 17:03:59 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* make_cmds.c: use getarg
-
-Tue Mar 23 14:36:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: don't rename
-
-Sun Mar 21 14:13:29 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: don't roken-rename
-
-Sat Mar 20 03:43:30 1999  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: replace return with YYACCEPT
-
-Fri Mar 19 14:53:20 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: add libss; add version-info
-
-Thu Mar 18 15:07:06 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.am: clean lex.c parse.c parse.h
-
-	* Makefile.am: install ss.h
-
-	* Makefile.am: include Makefile.am.common
-
-Thu Mar 11 15:01:01 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* parse.y: prototype for error_message
-
-Tue Feb  9 23:45:37 1999  Johan Danielsson  <joda@hella.pdc.kth.se>
-
-	* Makefile.in: add snprintf.o to make_cmds
-
-Sun Nov 22 10:46:23 1998  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_command_loop): remove unused variable
-
-	* ss.c (ss_error): remove unused variable
-
-	* make_cmds.c: include err.h
-	(main): remove unused variable
-
-	* Makefile.in (WFLAGS): set
-
-Sun Sep 27 01:28:21 1998  Assar Westerlund  <assar@sics.se>
-
-	* make_cmds.c: clean-up and simplification
-
-Mon May 25 02:54:13 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in (clean): try to remove shared library debris
-
-	* Makefile.in: make symlink magic work
-
-Sun Apr 19 10:00:26 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.in: add symlink magic for linux
-
-Sun Apr  5 09:21:43 1998  Assar Westerlund  <assar@sics.se>
-
-	* parse.y: define alloca to malloc in case we're using bison but
- 	don't have alloca
-
-Sat Mar 28 11:39:00 1998  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_loop): s/2/1
-
-Sat Mar 21 00:46:51 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c (sl_loop): check that there is at least one argument before
- 	calling sl_command
-
-Sun Mar  1 05:14:37 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c (sl_loop): Fix general broken-ness.
-
-	* sl.c: Cleanup printing of help strings.
-
-Thu Feb 26 02:22:02 1998  Assar Westerlund  <assar@sics.se>
-
-	* Makefile.am: @LEXLIB@
-
-Sat Feb 21 15:18:21 1998  assar westerlund  <assar@sics.se>
-
-	* Makefile.in: set YACC and LEX
-
-Mon Feb 16 16:08:25 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.am: Some fixes for ss/mk_cmds.
-
-Sun Feb 15 05:12:11 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* Makefile.in: Install libsl under the `libss' name too. Install
- 	mk_cmds, and ss.h.
-
-	* make_cmds.c: A mk_cmds clone that creates SL structures.
-
-	* ss.c: SS compatibility functions.
-
-	* sl.c: Move command line split to function `sl_make_argv'.
-
-Tue Feb  3 16:45:44 1998  Johan Danielsson  <joda@emma.pdc.kth.se>
-
-	* sl.c: Add sl_command_loop, that is the loop body of sl_loop.
-
-Mon Oct 20 01:13:21 1997  Assar Westerlund  <assar@sics.se>
-
-	* sl.c (sl_help): actually use the `help' field of `SL_cmd'
-
diff --git a/crypto/kerberosIV/lib/sl/Makefile.am b/crypto/kerberosIV/lib/sl/Makefile.am
deleted file mode 100644
index 54bc75b..0000000
--- a/crypto/kerberosIV/lib/sl/Makefile.am
+++ /dev/null
@@ -1,44 +0,0 @@
-# $Id: Makefile.am,v 1.14 1999/04/09 18:28:29 assar Exp $
-
-include $(top_srcdir)/Makefile.am.common
-
-YFLAGS = -d
-
-include_HEADERS = sl.h
-
-lib_LTLIBRARIES = libsl.la libss.la
-libsl_la_LDFLAGS = -version-info 0:0:0
-libss_la_LDFLAGS = -version-info 0:0:0
-
-RENAME_SRC = roken_rename.h strtok_r.c snprintf.c
-
-libsl_la_SOURCES = sl_locl.h sl.c
-libss_la_SOURCES = $(libsl_la_SOURCES) ss.c ss.h
-
-EXTRA_libsl_la_SOURCES = strtok_r.c snprintf.c roken_rename.h
-
-# install these?
-
-noinst_PROGRAMS = mk_cmds
-
-mk_cmds_SOURCES = make_cmds.c make_cmds.h parse.y lex.l
-
-RENAME_mk_cmds_SRC = roken_rename.h snprintf.c
-
-EXTRA_mk_cmds_SOURCES = snprintf.c roken_rename.h
-
-ssincludedir = $(includedir)/ss
-ssinclude_HEADERS = ss.h
-
-CLEANFILES = lex.c parse.c parse.h snprintf.c strtok_r.c
-
-$(mk_cmds_OBJECTS): parse.h
-
-LDADD = \
-	$(LIB_roken) \
-	$(LEXLIB)
-
-strtok_r.c:
-	$(LN_S) $(srcdir)/../roken/strtok_r.c .
-snprintf.c:
-	$(LN_S) $(srcdir)/../roken/snprintf.c .
diff --git a/crypto/kerberosIV/lib/sl/Makefile.in b/crypto/kerberosIV/lib/sl/Makefile.in
deleted file mode 100644
index 3d605b0..0000000
--- a/crypto/kerberosIV/lib/sl/Makefile.in
+++ /dev/null
@@ -1,142 +0,0 @@
-#
-# $Id: Makefile.in,v 1.31.16.2 2000/06/23 03:20:04 assar Exp $
-#
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-top_builddir=../..
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-LN_S = @LN_S@
-DEFS = @DEFS@ -DROKEN_RENAME
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-YACC = @YACC@
-LEX = @LEX@
-
-INSTALL = @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-bindir = @bindir@
-includedir = @includedir@
-
-LIB_tgetent = @LIB_tgetent@
-LIB_DEPS = @lib_deps_yes@ @LIB_readline@ -lc
-build_symlink_command   = @build_symlink_command@
-install_symlink_command = @install_symlink_command@
-install_symlink_command2 = @install_symlink_command2@
-
-PICFLAGS = @PICFLAGS@
-EXECSUFFIX = @EXECSUFFIX@
- 
-LIBEXT = @LIBEXT@
-SHLIBEXT = @SHLIBEXT@
-LIBPREFIX = @LIBPREFIX@
-LIBNAME = $(LIBPREFIX)sl
-sl_LIB = $(LIBNAME).$(LIBEXT)
-LIB = $(sl_LIB)
-LIBNAME2 = $(LIBPREFIX)ss
-ss_LIB = $(LIBNAME2).$(LIBEXT)
-LIB2 = $(ss_LIB)
-LDSHARED = @LDSHARED@
-PROGS = mk_cmds$(EXECSUFFIX)
-
-LIB_SOURCES = sl.c ss.c
-EXTRA_SOURCES = strtok_r.c snprintf.c strupr.c
-
-SOURCES = $(LIB_SOURCES) make_cmds.c $(EXTRA_SOURCES)
-
-LIBADD = strtok_r.o snprintf.o strupr.o
-
-LIB_OBJECTS = sl.o ss.o $(LIBADD)
-
-mk_cmds_OBJECTS = make_cmds.o parse.o lex.o snprintf.o
-
-OBJECTS = $(LIB_OBJECTS) $(mk_cmds_OBJECTS)
-
-all: $(sl_LIB) $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../../include -I. -I$(srcdir) -I$(srcdir)/../des $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)/ss
-	$(INSTALL_DATA) $(srcdir)/ss.h $(DESTDIR)$(includedir)/ss/ss.h
-	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
-	$(INSTALL) -m 555 $(sl_LIB) $(DESTDIR)$(libdir)/$(sl_LIB)
-	$(INSTALL) -m 555 $(sl_LIB) $(DESTDIR)$(libdir)/$(ss_LIB)
-	@install_symlink_command@
-	@install_symlink_command2@
-	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
-	$(INSTALL)  $(PROGS) $(DESTDIR)$(bindir)/$(PROGS)
-
-uninstall:
-	rm -f $(DESTDIR)$(includedir)/ss/ss.h
-	rm -f $(DESTDIR)$(libdir)/$(sl_LIB) $(DESTDIR)$(libdir)/$(ss_LIB)
-	rm -f $(DESTDIR)$(bindir)/$(PROGS)
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f $(sl_LIB) $(PROGS) lex.c parse.c parse.h *.o *.a *.so *.so.* so_locations
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *~
-
-realclean: distclean
-	rm -f TAGS
-
-$(LIBNAME).a: $(LIB_OBJECTS)
-	rm -f $@
-	$(AR) cr $@ $(LIB_OBJECTS)
-	-$(RANLIB) $@
-
-$(LIBNAME).$(SHLIBEXT): $(LIB_OBJECTS)
-	rm -f $@
-	$(LDSHARED) -o $@ $(LIB_OBJECTS) $(LIB_DEPS)
-	@build_symlink_command@
-
-$(OBJECTS): ../../include/config.h
-
-$(mk_cmds_OBJECTS): parse.h
-
-mk_cmds$(EXECSUFFIX): $(mk_cmds_OBJECTS)
-	$(LINK) $(CFLAGS) -o $@ $(mk_cmds_OBJECTS) -L../roken -lroken
-
-parse.c: parse.h
-parse.h: $(srcdir)/parse.y
-	$(YACC) -d $(srcdir)/parse.y
-	mv -f y.tab.h parse.h
-	mv -f y.tab.c parse.c
-
-lex.c: $(srcdir)/lex.l
-	$(LEX) $(srcdir)/lex.l
-	mv -f lex.yy.c lex.c
-
-strtok_r.c:
-	$(LN_S) $(srcdir)/../roken/strtok_r.c .
-snprintf.c:
-	$(LN_S) $(srcdir)/../roken/snprintf.c .
-strupr.c:
-	$(LN_S) $(srcdir)/../roken/strupr.c .
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/lib/sl/lex.l b/crypto/kerberosIV/lib/sl/lex.l
deleted file mode 100644
index b7c1c44..0000000
--- a/crypto/kerberosIV/lib/sl/lex.l
+++ /dev/null
@@ -1,114 +0,0 @@
-%{
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-#include "parse.h"
-
-RCSID("$Id: lex.l,v 1.3 1999/12/02 16:58:55 joda Exp $");
-
-static unsigned lineno = 1;
-void error_message(char *, ...);
-int getstring(void);
-
-%}
-
-
-%%
-command_table		{ return TABLE; }
-request			{ return REQUEST; }
-unknown			{ return UNKNOWN; }
-unimplemented		{ return UNIMPLEMENTED; }
-end			{ return END; }
-#[^\n]*			;
-[ \t]			;
-\n			{ lineno++; }
-\"			{ return getstring(); }
-[a-zA-Z0-9_]+		{ yylval.string = strdup(yytext); return STRING; }
-.			{ return *yytext; }
-%%
-
-#ifndef yywrap /* XXX */
-int
-yywrap () 
-{
-     return 1;
-}
-#endif
-
-int
-getstring(void)
-{
-    char x[128];
-    int i = 0;
-    int c;
-    int backslash = 0;
-    while((c = input()) != EOF){
-	if(backslash) {
-	    if(c == 'n')
-		c = '\n';
-	    else if(c == 't')
-		c = '\t';
-	    x[i++] = c;
-	    backslash = 0;
-	    continue;
-	}
-	if(c == '\n'){
-	    error_message("unterminated string");
-	    lineno++;
-	    break;
-	}
-	if(c == '\\'){
-	    backslash++;
-	    continue;
-	}
-	if(c == '\"')
-	    break;
-	x[i++] = c;
-    }
-    x[i] = '\0';
-    yylval.string = strdup(x);
-    return STRING;
-}
-
-void
-error_message (char *format, ...)
-{
-     va_list args;
-
-     va_start (args, format);
-     fprintf (stderr, "%s:%d: ", filename, lineno);
-     vfprintf (stderr, format, args);
-     va_end (args);
-     numerror++;
-}
diff --git a/crypto/kerberosIV/lib/sl/make_cmds.c b/crypto/kerberosIV/lib/sl/make_cmds.c
deleted file mode 100644
index 492e9e6..0000000
--- a/crypto/kerberosIV/lib/sl/make_cmds.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright (c) 1998-1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-#include <getarg.h>
-
-RCSID("$Id: make_cmds.c,v 1.6 1999/12/02 16:58:55 joda Exp $");
-
-#include <roken.h>
-#include <err.h>
-#include "parse.h"
-
-int numerror;
-extern FILE *yyin;
-FILE *c_file;
-
-extern void yyparse(void);
-
-#ifdef YYDEBUG
-extern int yydebug = 1;
-#endif
-
-char *filename;
-char *table_name;
-
-static struct command_list *commands;
-
-void
-add_command(char *function, 
-	    char *help, 
-	    struct string_list *aliases, 
-	    unsigned flags)
-{
-    struct command_list *cl = malloc(sizeof(*cl));
-
-    if (cl == NULL)
-	err (1, "malloc");
-    cl->function = function;
-    cl->help = help;
-    cl->aliases = aliases;
-    cl->flags = flags;
-    cl->next = NULL;
-    if(commands) {
-	*commands->tail = cl;
-	commands->tail = &cl->next;
-	return;
-    }
-    cl->tail = &cl->next;
-    commands = cl;
-}
-
-static char *
-quote(const char *str)
-{
-    char buf[1024]; /* XXX */
-    const char *p;
-    char *q;
-    q = buf;
-    
-    *q++ = '\"';
-    for(p = str; *p != '\0'; p++) {
-	if(*p == '\n') {
-	    *q++ = '\\';
-	    *q++ = 'n';
-	    continue;
-	}
-	if(*p == '\t') {
-	    *q++ = '\\';
-	    *q++ = 't';
-	    continue;
-	}
-	if(*p == '\"' || *p == '\\')
-	    *q++ = '\\';
-	*q++ = *p;
-    }
-    *q++ = '\"';
-    *q++ = '\0';
-    return strdup(buf);
-}
-
-static void
-generate_commands(void)
-{
-    char *base;
-    char *cfn;
-    char *p;
-
-    p = strrchr(table_name, '/');
-    if(p == NULL)
-	p = table_name;
-    else
-	p++;
-
-    base = strdup (p);
-    if (base == NULL)
-	err (1, "strdup");
-
-    p = strrchr(base, '.');
-    if(p)
-	*p = '\0';
-    
-    asprintf(&cfn, "%s.c", base);
-    if (cfn == NULL)
-	err (1, "asprintf");
-
-    c_file = fopen(cfn, "w");
-    if (c_file == NULL)
-	err (1, "cannot fopen %s", cfn);
-    
-    fprintf(c_file, "/* Generated from %s */\n", filename);
-    fprintf(c_file, "\n");
-    fprintf(c_file, "#include <stddef.h>\n");
-    fprintf(c_file, "#include <sl.h>\n");
-    fprintf(c_file, "\n");
-
-    {
-	struct command_list *cl, *xl;
-	char *p, *q;
-
-	for(cl = commands; cl; cl = cl->next) {
-	    for(xl = commands; xl != cl; xl = xl->next)
-		if(strcmp(cl->function, xl->function) == 0)
-		    break;
-	    if(xl != cl)
-		continue;
-	    /* XXX hack for ss_quit */
-	    if(strcmp(cl->function, "ss_quit") == 0) {
-		fprintf(c_file, "int %s (int, char**);\n", cl->function);
-		fprintf(c_file, "#define _ss_quit_wrap ss_quit\n\n"); 
-		continue;
-	    }
-	    fprintf(c_file, "void %s (int, char**);\n", cl->function);
-	    fprintf(c_file, "static int _%s_wrap (int argc, char **argv)\n", 
-		    cl->function);
-	    fprintf(c_file, "{\n");
-	    fprintf(c_file, "  %s (argc, argv);\n", cl->function);
-	    fprintf(c_file, "  return 0;\n");
-	    fprintf(c_file, "}\n\n");
-	}
-
-	fprintf(c_file, "SL_cmd %s[] = {\n", table_name);
-	for(cl = commands; cl; cl = cl->next) {
-	    struct string_list *sl;
-	    sl = cl->aliases;
-	    p = quote(sl->string);
-	    q = quote(cl->help);
-	    fprintf(c_file, "  { %s, _%s_wrap, %s },\n", p, cl->function, q);
-	    free(p);
-	    free(q);
-    
-	    for(sl = sl->next; sl; sl = sl->next) {
-		p = quote(sl->string);
-		fprintf(c_file, "  { %s },\n", p);
-		free(p);
-	    }
-	}
-	fprintf(c_file, "  { NULL },\n");
-	fprintf(c_file, "};\n");
-	fprintf(c_file, "\n");
-    }
-    fclose(c_file);
-    free(base);
-    free(cfn);
-}
-
-int version_flag;
-int help_flag;
-struct getargs args[] = {
-    { "version", 0, arg_flag, &version_flag },
-    { "help", 0, arg_flag, &help_flag }
-};
-int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(args, num_args, NULL, "command-table");
-    exit(code);
-}
-
-int
-main(int argc, char **argv)
-{
-    int optind = 0;
-
-    set_progname(argv[0]);
-    if(getarg(args, num_args, argc, argv, &optind))
-	usage(1);
-    if(help_flag)
-	usage(0);
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-    
-    if(argc == optind)
-	usage(1);
-    filename = argv[optind];
-    yyin = fopen(filename, "r");
-    if(yyin == NULL)
-	err(1, "%s", filename);
-    
-    yyparse();
-    
-    generate_commands();
-
-    if(numerror)
-	return 1;
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/sl/make_cmds.h b/crypto/kerberosIV/lib/sl/make_cmds.h
deleted file mode 100644
index 24dbd60..0000000
--- a/crypto/kerberosIV/lib/sl/make_cmds.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: make_cmds.h,v 1.2 1999/12/02 16:58:55 joda Exp $ */
-
-#ifndef __MAKE_CMDS_H__
-#define __MAKE_CMDS_H__
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-extern char *filename;
-extern char *table_name;
-extern int numerror;
-
-struct command_list {
-    char *function;
-    char *help;
-    struct string_list *aliases;
-    unsigned flags;
-    struct command_list *next;
-    struct command_list **tail;
-};
-
-struct string_list {
-    char *string;
-    struct string_list *next;
-    struct string_list **tail;
-};
-
-void add_command(char*, char*, struct string_list*, unsigned);
-
-#endif /* __MAKE_CMDS_H__ */
diff --git a/crypto/kerberosIV/lib/sl/parse.y b/crypto/kerberosIV/lib/sl/parse.y
deleted file mode 100644
index b8b2d63..0000000
--- a/crypto/kerberosIV/lib/sl/parse.y
+++ /dev/null
@@ -1,194 +0,0 @@
-%{
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "make_cmds.h"
-RCSID("$Id: parse.y,v 1.5 1999/12/02 16:58:55 joda Exp $");
-
-void yyerror (char *s);
-long name2number(const char *str);
-void error_message(char *, ...);
-
-struct string_list* append_string(struct string_list*, char*);
-void free_string_list(struct string_list *list);
-unsigned string_to_flag(const char *);
-
-/* This is for bison */
-
-#if !defined(alloca) && !defined(HAVE_ALLOCA)
-#define alloca(x) malloc(x)
-#endif
-
-%}
-
-%union {
-  char *string;
-  unsigned number;
-  struct string_list *list;
-}
-
-%token TABLE REQUEST UNKNOWN UNIMPLEMENTED END
-%token <string> STRING
-%type <number> flag flags
-%type <list> aliases
-
-%%
-
-file		: /* */ 
-		| statements
-		;
-
-statements	: statement
-		| statements statement
-		;
-
-statement	: TABLE STRING ';'
-		{
-		    table_name = $2;
-		}
-		| REQUEST STRING ',' STRING ',' aliases ',' '(' flags ')' ';'
-		{
-		    add_command($2, $4, $6, $9);
-		}
-		| REQUEST STRING ',' STRING ',' aliases ';'
-		{
-		    add_command($2, $4, $6, 0);
-		}
-		| UNIMPLEMENTED STRING ',' STRING ',' aliases ';'
-		{
-		    free($2);
-		    free($4);
-		    free_string_list($6);
-		}
-		| UNKNOWN aliases ';'
-		{
-		    free_string_list($2);
-		}
-		| END ';'
-		{
-		    YYACCEPT;
-		}
-		;
-
-aliases		: STRING
-		{
-		    $$ = append_string(NULL, $1);
-		}
-		| aliases ',' STRING
-		{
-		    $$ = append_string($1, $3);
-		}
-		;
-
-flags		: flag
-		{
-		    $$ = $1;
-		}
-		| flags ',' flag
-		{
-		    $$ = $1 | $3;
-		}
-		;
-flag		: STRING
-		{
-		    $$ = string_to_flag($1);
-		    free($1);
-		}
-		;
-
-
-
-%%
-
-long
-name2number(const char *str)
-{
-    const char *p;
-    long base = 0;
-    const char *x = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-	"abcdefghijklmnopqrstuvwxyz0123456789_";
-    if(strlen(str) > 4) {
-	yyerror("table name too long");
-	return 0;
-    }
-    for(p = str; *p; p++){
-	char *q = strchr(x, *p);
-	if(q == NULL) {
-	    yyerror("invalid character in table name");
-	    return 0;
-	}
-	base = (base << 6) + (q - x) + 1;
-    }
-    base <<= 8;
-    if(base > 0x7fffffff)
-	base = -(0xffffffff - base + 1);
-    return base;
-}
-
-void
-yyerror (char *s)
-{
-    error_message ("%s\n", s);
-}
-
-struct string_list*
-append_string(struct string_list *list, char *str)
-{
-    struct string_list *sl = malloc(sizeof(*sl));
-    sl->string = str;
-    sl->next = NULL;
-    if(list) {
-	*list->tail = sl;
-	list->tail = &sl->next;
-	return list;
-    }
-    sl->tail = &sl->next;
-    return sl;
-}
-
-void
-free_string_list(struct string_list *list)
-{
-    while(list) {
-	struct string_list *sl = list->next;
-	free(list->string);
-	free(list);
-	list = sl;
-    }
-}
-
-unsigned
-string_to_flag(const char *string)
-{
-    return 0;
-}
diff --git a/crypto/kerberosIV/lib/sl/roken_rename.h b/crypto/kerberosIV/lib/sl/roken_rename.h
deleted file mode 100644
index c668802..0000000
--- a/crypto/kerberosIV/lib/sl/roken_rename.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id: roken_rename.h,v 1.3 1999/12/02 16:58:55 joda Exp $ */
-
-#ifndef __roken_rename_h__
-#define __roken_rename_h__
-
-#ifndef HAVE_STRTOK_R
-#define strtok_r _sl_strtok_r
-#endif
-#ifndef HAVE_SNPRINTF
-#define snprintf _sl_snprintf
-#endif
-#ifndef HAVE_ASPRINTF
-#define asprintf _sl_asprintf
-#endif
-#ifndef HAVE_ASNPRINTF
-#define asnprintf _sl_asnprintf
-#endif
-#ifndef HAVE_VASPRINTF
-#define vasprintf _sl_vasprintf
-#endif
-#ifndef HAVE_VASNPRINTF
-#define vasnprintf _sl_vasnprintf
-#endif
-#ifndef HAVE_VSNPRINTF
-#define vsnprintf _sl_vsnprintf
-#endif
-
-#endif /* __roken_rename_h__ */
diff --git a/crypto/kerberosIV/lib/sl/sl.c b/crypto/kerberosIV/lib/sl/sl.c
deleted file mode 100644
index 688ca8b..0000000
--- a/crypto/kerberosIV/lib/sl/sl.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-RCSID("$Id: sl.c,v 1.25 1999/12/02 16:58:55 joda Exp $");
-#endif
-
-#include "sl_locl.h"
-
-static SL_cmd *
-sl_match (SL_cmd *cmds, char *cmd, int exactp)
-{
-    SL_cmd *c, *current = NULL, *partial_cmd = NULL;
-    int partial_match = 0;
-
-    for (c = cmds; c->name; ++c) {
-	if (c->func)
-	    current = c;
-	if (strcmp (cmd, c->name) == 0)
-	    return current;
-	else if (strncmp (cmd, c->name, strlen(cmd)) == 0 &&
-		 partial_cmd != current) {
-	    ++partial_match;
-	    partial_cmd = current;
-	}
-    }
-    if (partial_match == 1 && !exactp)
-	return partial_cmd;
-    else
-	return NULL;
-}
-
-void
-sl_help (SL_cmd *cmds, int argc, char **argv)
-{
-    SL_cmd *c, *prev_c;
-
-    if (argc == 1) {
-	prev_c = NULL;
-	for (c = cmds; c->name; ++c) {
-	    if (c->func) {
-		if(prev_c)
-		    printf ("\n\t%s%s", prev_c->usage ? prev_c->usage : "",
-			    prev_c->usage ? "\n" : "");
-		prev_c = c;
-		printf ("%s", c->name);
-	    } else
-		printf (", %s", c->name);
-	}
-	if(prev_c)
-	    printf ("\n\t%s%s", prev_c->usage ? prev_c->usage : "",
-		    prev_c->usage ? "\n" : "");
-    } else { 
-	c = sl_match (cmds, argv[1], 0);
-	if (c == NULL)
-	    printf ("No such command: %s. "
-		    "Try \"help\" for a list of all commands\n",
-		    argv[1]);
-	else {
-	    printf ("%s\t%s\n", c->name, c->usage);
-	    if(c->help && *c->help)
-		printf ("%s\n", c->help);
-	    if((++c)->name && c->func == NULL) {
-		printf ("Synonyms:");
-		while (c->name && c->func == NULL)
-		    printf ("\t%s", (c++)->name);
-		printf ("\n");
-	    }
-	}
-    }
-}
-
-#ifdef HAVE_READLINE
-
-char *readline(char *prompt);
-void add_history(char *p);
-
-#else
-
-static char *
-readline(char *prompt)
-{
-    char buf[BUFSIZ];
-    printf ("%s", prompt);
-    fflush (stdout);
-    if(fgets(buf, sizeof(buf), stdin) == NULL)
-	return NULL;
-    if (buf[strlen(buf) - 1] == '\n')
-	buf[strlen(buf) - 1] = '\0';
-    return strdup(buf);
-}
-
-static void
-add_history(char *p)
-{
-}
-
-#endif
-
-int
-sl_command(SL_cmd *cmds, int argc, char **argv)
-{
-    SL_cmd *c;
-    c = sl_match (cmds, argv[0], 0);
-    if (c == NULL)
-	return -1;
-    return (*c->func)(argc, argv);
-}
-
-struct sl_data {
-    int max_count;
-    char **ptr;
-};
-
-int
-sl_make_argv(char *line, int *ret_argc, char ***ret_argv)
-{
-    char *foo = NULL;
-    char *p;
-    int argc, nargv;
-    char **argv;
-    
-    nargv = 10;
-    argv = malloc(nargv * sizeof(*argv));
-    if(argv == NULL)
-	return ENOMEM;
-    argc = 0;
-
-    for(p = strtok_r (line, " \t", &foo);
-	p;
-	p = strtok_r (NULL, " \t", &foo)) {
-	if(argc == nargv - 1) {
-	    char **tmp;
-	    nargv *= 2;
-	    tmp = realloc (argv, nargv * sizeof(*argv));
-	    if (tmp == NULL) {
-		free(argv);
-		return ENOMEM;
-	    }
-	    argv = tmp;
-	}
-	argv[argc++] = p;
-    }
-    argv[argc] = NULL;
-    *ret_argc = argc;
-    *ret_argv = argv;
-    return 0;
-}
-
-/* return values: 0 on success, -1 on fatal error, or return value of command */
-int
-sl_command_loop(SL_cmd *cmds, char *prompt, void **data)
-{
-    int ret = 0;
-    char *buf;
-    int argc;
-    char **argv;
-	
-    ret = 0;
-    buf = readline(prompt);
-    if(buf == NULL)
-	return 1;
-
-    if(*buf)
-	add_history(buf);
-    ret = sl_make_argv(buf, &argc, &argv);
-    if(ret) {
-	fprintf(stderr, "sl_loop: out of memory\n");
-	free(buf);
-	return -1;
-    }
-    if (argc >= 1) {
-	ret = sl_command(cmds, argc, argv);
-	if(ret == -1) {
-	    printf ("Unrecognized command: %s\n", argv[0]);
-	    ret = 0;
-	}
-    }
-    free(buf);
-    free(argv);
-    return ret;
-}
-
-int 
-sl_loop(SL_cmd *cmds, char *prompt)
-{
-    void *data = NULL;
-    int ret;
-    while((ret = sl_command_loop(cmds, prompt, &data)) == 0)
-	;
-    return ret;
-}
diff --git a/crypto/kerberosIV/lib/sl/sl.h b/crypto/kerberosIV/lib/sl/sl.h
deleted file mode 100644
index 1a6d3fa..0000000
--- a/crypto/kerberosIV/lib/sl/sl.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sl.h,v 1.7 1999/12/02 16:58:55 joda Exp $ */
-
-#ifndef _SL_H
-#define _SL_H
-
-typedef int (*cmd_func)(int, char **);
-
-struct sl_cmd {
-  char *name;
-  cmd_func func;
-  char *usage;
-  char *help;
-};
-
-typedef struct sl_cmd SL_cmd;
-
-void sl_help (SL_cmd *, int argc, char **argv);
-int  sl_loop (SL_cmd *, char *prompt);
-int  sl_command_loop (SL_cmd *cmds, char *prompt, void **data);
-int  sl_command (SL_cmd *cmds, int argc, char **argv);
-int sl_make_argv(char*, int*, char***);
-
-
-#endif /* _SL_H */
diff --git a/crypto/kerberosIV/lib/sl/sl_locl.h b/crypto/kerberosIV/lib/sl/sl_locl.h
deleted file mode 100644
index 4bd9660..0000000
--- a/crypto/kerberosIV/lib/sl/sl_locl.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sl_locl.h,v 1.6 1999/12/02 16:58:55 joda Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-
-#include <roken.h>
-
-#include <sl.h>
diff --git a/crypto/kerberosIV/lib/sl/ss.c b/crypto/kerberosIV/lib/sl/ss.c
deleted file mode 100644
index f3c0546..0000000
--- a/crypto/kerberosIV/lib/sl/ss.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "sl_locl.h"
-#include <com_err.h>
-#include "ss.h"
-
-RCSID("$Id: ss.c,v 1.4 1999/12/02 16:58:55 joda Exp $");
-
-struct ss_subst {
-    char *name;
-    char *version;
-    char *info;
-    ss_request_table *table;
-};
-
-static struct ss_subst subsystems[2];
-static int num_subsystems;
-
-int
-ss_create_invocation(const char *subsystem, 
-		     const char *version, 
-		     const char *info, 
-		     ss_request_table *table, 
-		     int *code)
-{
-    struct ss_subst *ss;
-    if(num_subsystems >= sizeof(subsystems) / sizeof(subsystems[0])) {
-	*code = 17;
-	return 0;
-    }
-    ss = &subsystems[num_subsystems];
-    ss->name = subsystem ? strdup(subsystem) : NULL;
-    ss->version = version ? strdup(version) : NULL;
-    ss->info = info ? strdup(info) : NULL;
-    ss->table = table;
-    *code = 0;
-    return num_subsystems++;
-}
-
-void
-ss_error (int index, long code, const char *fmt, ...)
-{
-    va_list ap;
-    va_start(ap, fmt);
-    com_err_va (subsystems[index].name, code, fmt, ap);
-    va_end(ap);
-}
-
-void
-ss_perror (int index, long code, const char *msg)
-{
-    ss_error(index, code, "%s", msg);
-}
-
-int
-ss_execute_command(int index, char **argv)
-{
-    int argc = 0;
-    while(argv[argc++]);
-    sl_command(subsystems[index].table, argc, argv);
-    return 0;
-}
-
-int
-ss_execute_line (int index, const char *line)
-{
-    char *buf = strdup(line);
-    int argc;
-    char **argv;
-    
-    sl_make_argv(buf, &argc, &argv);
-    sl_command(subsystems[index].table, argc, argv);
-    free(buf);
-    return 0;
-}
-
-int
-ss_listen (int index)
-{
-    char *prompt = malloc(strlen(subsystems[index].name) + 3);
-    if(prompt == NULL) {
-	abort();
-    }
-    strcpy(prompt, subsystems[index].name);
-    strcat(prompt, ": ");
-    sl_loop(subsystems[index].table, prompt);
-    free(prompt);
-    return 0;
-}
-
-int
-ss_list_requests(int argc, char **argv /* , int index, void *info */)
-{
-    sl_help(subsystems[0 /* index */].table, argc, argv);
-    return 0;
-}
-
-int
-ss_quit(int argc, char **argv)
-{
-    return 1;
-}
diff --git a/crypto/kerberosIV/lib/sl/ss.h b/crypto/kerberosIV/lib/sl/ss.h
deleted file mode 100644
index 0d9d297..0000000
--- a/crypto/kerberosIV/lib/sl/ss.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-/* $Id: ss.h,v 1.2 1999/12/02 16:58:55 joda Exp $ */
-
-/* SS compatibility for SL */
-
-#ifndef __ss_h__
-#define __ss_h__
-
-#include <sl.h>
-
-typedef SL_cmd ss_request_table;
-
-int ss_create_invocation (const char *, const char *, const char*, 
-			  ss_request_table*, int*);
-
-void ss_error (int, long, const char*, ...);
-int ss_execute_command (int, char**);
-int ss_execute_line (int, const char*);
-int ss_list_requests (int argc, char**);
-int ss_listen (int);
-void ss_perror (int, long, const char*);
-int ss_quit (int argc, char**);
-
-#endif /* __ss_h__ */
diff --git a/crypto/kerberosIV/man/Makefile b/crypto/kerberosIV/man/Makefile
deleted file mode 100644
index 6e6442a..0000000
--- a/crypto/kerberosIV/man/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# *** THIS FILE IS NORMALLY OVERWRITTEN BY CONFIGURE ***
-#
-#
-# $Id: Makefile,v 1.3 1997/09/09 15:06:35 bg Exp $
-
-all:
-	$(MAKE) -f Makefile.in cat
-
-clean:
-	rm -f *.cat[1358] *~
diff --git a/crypto/kerberosIV/man/Makefile.in b/crypto/kerberosIV/man/Makefile.in
deleted file mode 100644
index c4941b1..0000000
--- a/crypto/kerberosIV/man/Makefile.in
+++ /dev/null
@@ -1,153 +0,0 @@
-# Makefile.in,v 1.2 1994/05/13 05:02:46 assar Exp
-
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-SHELL		= /bin/sh
-
-INSTALL		= @INSTALL@
-INSTALL_DATA	= @INSTALL_DATA@
-MKINSTALLDIRS	= @top_srcdir@/mkinstalldirs
-
-prefix		= @prefix@
-mandir		= @mandir@
-transform	= @program_transform_name@
-
-disable_cat_manpages = @disable_cat_manpages@
-
-# You need a BSD44 system or groff to create the manpages
-NROFF_MAN = groff -mandoc -Tascii
-#NROFF_MAN = nroff -man
-.SUFFIXES: .1 .cat1 .3 .cat3 .5 .cat5 .8 .cat8
-.1.cat1: ; $(NROFF_MAN) $< > $@
-.3.cat3: ; $(NROFF_MAN) $< > $@
-.5.cat5: ; $(NROFF_MAN) $< > $@
-.8.cat8: ; $(NROFF_MAN) $< > $@
-
-
-MANRX = \(.*\)\.\([0-9]\)
-CATRX = \(.*\)\.cat\([0-9]\)
-CATSUFFIX=@CATSUFFIX@
-
-MAN1 = afslog.1 des.1 ftp.1 kauth.1 kdestroy.1 \
-       kerberos.1 kinit.1 klist.1 kpasswd.1 ksrvtgt.1 \
-       kx.1 login.1 movemail.1 otp.1 otpprint.1 pagsh.1 \
-       rcp.1 rlogin.1 rsh.1 rxtelnet.1 rxterm.1 su.1 \
-       telnet.1 tenletxr.1
-
-CAT1 = afslog.cat1 des.cat1 ftp.cat1 kauth.cat1 kdestroy.cat1 \
-       kerberos.cat1 kinit.cat1 klist.cat1 kpasswd.cat1 ksrvtgt.cat1 \
-       kx.cat1 login.cat1 movemail.cat1 otp.cat1 otpprint.cat1 pagsh.cat1 \
-       rcp.cat1 rlogin.cat1 rsh.cat1 rxtelnet.cat1 rxterm.cat1 su.cat1 \
-       telnet.cat1 tenletxr.cat1
-
-MAN3 = acl_check.3 des_crypt.3 kafs.3 \
-       kerberos.3 krb_realmofhost.3 krb_sendauth.3 \
-       krb_set_tkt_string.3 kuserok.3 tf_util.3 \
-       ../lib/editline/editline.3
-
-# getusershell.3 
-
-CAT3 = acl_check.cat3 des_crypt.cat3 kafs.cat3 \
-       kerberos.cat3 krb_realmofhost.cat3 krb_sendauth.cat3 \
-       krb_set_tkt_string.cat3 kuserok.cat3 tf_util.cat3 \
-       ../lib/editline/editline.cat3
-
-# getusershell.cat3 
-
-MAN5 = ftpusers.5 krb.conf.5 krb.equiv.5 krb.extra.5 \
-       krb.realms.5 login.access.5
-
-CAT5 = ftpusers.cat5 krb.conf.cat5 krb.equiv.cat5 \
-       krb.realms.cat5 login.access.cat5
-
-MAN8 = ext_srvtab.8 ftpd.8 kadmin.8 kadmind.8 kauthd.8 \
-       kdb_destroy.8 kdb_edit.8 kdb_init.8 kdb_util.8 \
-       kerberos.8 kprop.8 kpropd.8 ksrvutil.8 kstash.8 \
-       kxd.8 popper.8 rlogind.8 rshd.8 telnetd.8 \
-       ../appl/push/push.8
-
-CAT8 = ext_srvtab.cat8 ftpd.cat8 kadmin.cat8 kadmind.cat8 kauthd.cat8 \
-       kdb_destroy.cat8 kdb_edit.cat8 kdb_init.cat8 kdb_util.cat8 \
-       kerberos.cat8 kprop.cat8 kpropd.cat8 ksrvutil.cat8 kstash.cat8 \
-       kxd.cat8 popper.cat8 rlogind.cat8 rshd.cat8 telnetd.cat8 \
-       ../appl/push/push.cat8
-
-all: 
-
-cat: $(CAT1) $(CAT3) $(CAT5) $(CAT8)
-
-Wall:
-
-install: all
-		for x in man1 man3 man5 man8; do \
-			$(MKINSTALLDIRS) $(DESTDIR)$(mandir)/$$x; done
-		if test "$(disable_cat_manpages)" != "yes"; then \
-		for x in cat1 cat3 cat5 cat8; do \
-			$(MKINSTALLDIRS) $(DESTDIR)$(mandir)/$$x; done \
-		fi
-		@(cd $(srcdir); \
-			for x in $(MAN1) $(MAN8); do \
-				f=`basename $$x`; \
-				b=`echo $$f | sed 's!$(MANRX)!\1!'`; \
-				s=`echo $$x | sed 's!$(MANRX)!\2!'` ; \
-				m=`echo $$b | sed '$(transform)'`.$$s; \
-				echo "$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/man$$s/$$m";\
-				$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/man$$s/$$m; done ;\
-			for x in $(MAN3) $(MAN5); do \
-				f=`basename $$x`; \
-				s=`echo $$f | sed 's!$(MANRX)!\2!'` ; \
-				echo "$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/man$$s/$$f";\
-				$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/man$$s/$$f; done ;\
-			if test "$(disable_cat_manpages)" != "yes"; then \
-			for x in $(CAT1) $(CAT8); do \
-				if test -f $$x; then \
-				f=`basename $$x`; \
-				b=`echo $$f | sed 's!$(CATRX)!\1!'`; \
-				s=`echo $$x | sed 's!$(CATRX)!\2!'`; \
-				m=`echo $$b | sed '$(transform)'`; \
-				echo "$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/cat$$s/$$m.$(CATSUFFIX)";\
-			$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/cat$$s/$$m.$(CATSUFFIX);\
-			 fi; done ;\
-			for x in $(CAT3) $(CAT5); do \
-				if test -f $$x; then \
-				f=`basename $$x`; \
-				s=`echo $$f |  sed 's!$(CATRX)!\2!'`; \
-				b=`echo $$f |  sed 's!$(CATRX)!\1!'`; \
-			echo "$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/cat$$s/$$b.$(CATSUFFIX)";\
-			$(INSTALL_DATA) $$x $(DESTDIR)$(mandir)/cat$$s/$$b.$(CATSUFFIX);\
-			 fi; done; fi )
-
-uninstall:
-		for x in $(MAN1) $(MAN8); do \
-			f=`basename $$x`; \
-			b=`echo $$f | sed 's!$(MANRX)!\1!'`; \
-			s=`echo $$x | sed 's!$(MANRX)!\2!'` ; \
-			m=`echo $$b | sed '$(transform)'`.$$s; \
-			rm -f $(DESTDIR)$(mandir)/man$$s/$$m; done
-		for x in $(MAN3) $(MAN5); do \
-			f=`basename $$x`; \
-			s=`echo $$f | sed 's!$(MANRX)!\2!'` ; \
-			rm -f $(DESTDIR)$(mandir)/man$$s/$$f; done
-		for x in $(CAT1) $(CAT8); do \
-			f=`basename $$x`; \
-			b=`echo $$f | sed 's!$(CATRX)!\1!'`; \
-			s=`echo $$x | sed 's!$(CATRX)!\2!'`; \
-			m=`echo $$b | sed '$(transform)'`; \
-			rm -f $(DESTDIR)$(mandir)/cat$$s/$$m.$(CATSUFFIX); done
-		for x in $(CAT3) $(CAT5); do \
-			f=`basename $$x`; \
-			s=`echo $$f | sed 's!$(CATRX)!\2!'`; \
-			b=`echo $$x | sed 's!$(CATRX)!\1!'`; \
-			rm -f $(DESTDIR)$(mandir)/cat$$s/$$b.$(CATSUFFIX); done
-
-clean:
-
-mostlyclean:	clean
-
-distclean:
-	rm -f Makefile *~
-
-realclean:	distclean
-
-.PHONY: all cat Wall install uninstall clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/man/acl_check.3 b/crypto/kerberosIV/man/acl_check.3
deleted file mode 100644
index 53bb7c8..0000000
--- a/crypto/kerberosIV/man/acl_check.3
+++ /dev/null
@@ -1,182 +0,0 @@
-.\" $Id: acl_check.3,v 1.2 1996/06/12 21:29:08 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH ACL_CHECK 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-acl_canonicalize_principal, acl_check, acl_exact_match, acl_add,
-acl_delete, acl_initialize \- Access control list routines
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-cc <files> \-lacl \-lkrb
-.PP
-.ft B
-#include <krb.h>
-.PP
-.ft B
-acl_canonicalize_principal(principal, buf)
-char *principal;
-char *buf;
-.PP
-.ft B
-acl_check(acl, principal)
-char *acl;
-char *principal;
-.PP
-.ft B
-acl_exact_match(acl, principal)
-char *acl;
-char *principal;
-.PP
-.ft B
-acl_add(acl, principal)
-char *acl;
-char *principal;
-.PP
-.ft B
-acl_delete(acl, principal)
-char *acl;
-char *principal;
-.PP
-.ft B
-acl_initialize(acl_file, mode)
-char *acl_file;
-int mode;
-.fi
-.ft R
-.SH DESCRIPTION
-.SS Introduction
-.PP
-An access control list (ACL) is a list of principals, where each
-principal is represented by a text string which cannot contain
-whitespace.  The library allows application programs to refer to named
-access control lists to test membership and to atomically add and
-delete principals using a natural and intuitive interface.  At
-present, the names of access control lists are required to be Unix
-filenames, and refer to human-readable Unix files; in the future, when
-a networked ACL server is implemented, the names may refer to a
-different namespace specific to the ACL service.
-.PP
-.SS Principal Names
-.PP
-Principal names have the form
-.nf
-.in +5n
-<name>[.<instance>][@<realm>]
-.in -5n
-e.g.:
-.in +5n
-asp
-asp.root
-asp@ATHENA.MIT.EDU
-asp.@ATHENA.MIT.EDU
-asp.root@ATHENA.MIT.EDU
-.in -5n
-.fi
-It is possible for principals to be underspecified.  If an instance is
-missing, it is assumed to be "".  If realm is missing, it is assumed
-to be the local realm as determined by
-.IR krb_get_lrealm (3).
-The canonical form contains all of name, instance,
-and realm; the acl_add and acl_delete routines will always
-leave the file in that form.  Note that the canonical form of
-asp@ATHENA.MIT.EDU is actually asp.@ATHENA.MIT.EDU.
-.SS Routines
-.PP
-.I acl_canonicalize_principal
-stores the canonical form of 
-.I principal
-in 
-.IR buf .
-.I Buf
-must contain enough
-space to store a principal, given the limits on the sizes of name,
-instance, and realm specified as ANAME_SZ, INST_SZ, and REALM_SZ,
-respectively, in
-.IR /usr/include/krb.h .
-.PP
-.I acl_check
-returns nonzero if
-.I principal
-appears in 
-.IR acl .
-Returns 0 if principal
-does not appear in acl, or if an error occurs.  Canonicalizes
-principal before checking, and allows the ACL to contain wildcards.  The
-only supported wildcards are entries of the form
-name.*@realm, *.*@realm, and *.*@*.  An asterisk matches any value for the
-its component field.  For example, "jtkohl.*@*" would match principal
-jtkohl, with any instance and any realm.
-.PP
-.I acl_exact_match
-performs like 
-.IR acl_check ,
-but does no canonicalization or wildcard matching.
-.PP
-.I acl_add
-atomically adds 
-.I principal
-to 
-.IR acl .
-Returns 0 if successful, nonzero otherwise.  It is considered a failure
-if
-.I principal
-is already in 
-.IR acl .
-This routine will canonicalize
-.IR principal ,
-but will treat wildcards literally.
-.PP
-.I acl_delete
-atomically deletes 
-.I principal
-from 
-.IR acl .
-Returns 0 if successful,
-nonzero otherwise.  It is considered a failure if 
-.I principal
-is not
-already in 
-.IR acl .
-This routine will canonicalize 
-.IR principal ,
-but will treat wildcards literally.
-.PP
-.I acl_initialize
-initializes
-.IR acl_file .
-If the file 
-.I acl_file
-does not exist,
-.I acl_initialize
-creates it with mode
-.IR mode .
-If the file
-.I acl_file
-exists,
-.I acl_initialize
-removes all members.  Returns 0 if successful,
-nonzero otherwise.  WARNING: Mode argument is likely to change with
-the eventual introduction of an ACL service.  
-.SH NOTES
-In the presence of concurrency, there is a very small chance that
-.I acl_add
-or
-.I acl_delete
-could report success even though it would have
-had no effect.  This is a necessary side effect of using lock files
-for concurrency control rather than flock(2), which is not supported
-by NFS.
-.PP
-The current implementation caches ACLs in memory in a hash-table
-format for increased efficiency in checking membership; one effect of
-the caching scheme is that one file descriptor will be kept open for
-each ACL cached, up to a maximum of 8.
-.SH SEE ALSO
-kerberos(3), krb_get_lrealm(3)
-.SH AUTHOR
-James Aspnes (MIT Project Athena)
diff --git a/crypto/kerberosIV/man/afslog.1 b/crypto/kerberosIV/man/afslog.1
deleted file mode 100644
index 5202a71..0000000
--- a/crypto/kerberosIV/man/afslog.1
+++ /dev/null
@@ -1,71 +0,0 @@
-.\" $Id: afslog.1,v 1.3 1998/06/30 15:28:48 assar Exp $
-.\"
-.Dd April 27, 1996
-.Dt AFSLOG 1
-.Os KTH-KRB
-.Sh NAME
-.Nm afslog
-.Nd "obtains AFS tokens for specified cells"
-.Sh SYNOPSIS
-.Nm
-.Op Fl d
-.Op Fl c Ar cell
-.Op Fl k Ar realm
-.Op Fl p Pa path
-.Op Fl unlog
-.Op Fl createuser
-.Op Ar args
-.Sh DESCRIPTION
-The
-.Nm
-command obtains AFS tokens, 
-.Ar args
-are either a name of a cell or a pathnames of a file in the cell to
-get tokens for. If an argument is 
-.Li .
-or 
-.Li ..
-or contains a slash it is assumed to be a pathname. Otherwise it is
-assumed to be a name of a cell or a prefix thereof.
-.Pp
-The
-.Fl c
-and
-.Fl p
-flags can be used to resolve ambiguities.
-.Pp
-.Nm
-might fail to guess the Kerberos realm to get tickets for (for
-instance if the volume location servers of the cell does not reside in
-the kerberos realm that holds the AFS service key, and the correct
-realm isn't the same as the cell name or the local realm (I didn't say
-this was a common problem)). Anyway, the
-.Fl k
-can be used to give a hint. It should not be used unless there is a
-problem, since all tickets will be taken from the specified realm and
-this is not (usually) what you want.
-.Pp
-.Fl createuser
-means that
-.Nm
-should try to run
-.Nm pts
-to create a remote user principal in another cell.
-.Fl d
-can be used for debugging.
-.Pp
-If the
-.Fl unlog
-flag is given any tokens are removed and all other arguments are ignored.
-.Sh SEE ALSO
-.Xr kauth 1 ,
-.Xr kafs 3
-.Sh BUGS
-It should be able to handle the MIT Athena
-.Nm aklog
-flags
-.Fl hosts , 
-.Fl zsubs , 
-and
-.Fl noprdb ,
-but does not.
diff --git a/crypto/kerberosIV/man/ext_srvtab.8 b/crypto/kerberosIV/man/ext_srvtab.8
deleted file mode 100644
index 4f2c120..0000000
--- a/crypto/kerberosIV/man/ext_srvtab.8
+++ /dev/null
@@ -1,62 +0,0 @@
-.\" $Id: ext_srvtab.8,v 1.3 1997/04/02 21:09:51 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH EXT_SRVTAB 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-ext_srvtab \- extract service key files from Kerberos key distribution center database
-.SH SYNOPSIS
-ext_srvtab [
-.B \-n
-] [
-.B \-r realm
-] [
-.B hostname ...
-]
-.SH DESCRIPTION
-.I ext_srvtab
-extracts service key files from the Kerberos key distribution center
-(KDC) database.
-.PP
-Upon execution, it prompts the user to enter the master key string for
-the database.  If the
-.B \-n
-option is specified, the master key is instead fetched from the master
-key cache file.
-.PP
-For each
-.I hostname
-specified on the command line, 
-.I ext_srvtab
-creates the service key file
-.IR hostname -new-srvtab,
-containing all the entries in the database with an instance field of
-.I hostname.
-This new file contains all the keys registered for Kerberos-mediated
-service providing programs which use the 
-.IR krb_get_phost (3)
-principal and instance conventions to run on the host
-.IR hostname .
-If the
-.B \-r
-option is specified, the realm fields in the extracted file will
-match the given realm rather than the local realm.
-.SH DIAGNOSTICS
-.TP 20n
-"verify_master_key: Invalid master key, does not match database."
-The master key string entered was incorrect.
-.SH FILES
-.TP 20n
-.IR hostname -new-srvtab
-Service key file generated for
-.I hostname
-.TP
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-DBM files containing database
-.TP
-/.k
-Master key cache file.
-.SH SEE ALSO
-read_service_key(3), krb_get_phost(3)
diff --git a/crypto/kerberosIV/man/ftp.1 b/crypto/kerberosIV/man/ftp.1
deleted file mode 100644
index 9ad7f4c..0000000
--- a/crypto/kerberosIV/man/ftp.1
+++ /dev/null
@@ -1,1193 +0,0 @@
-.\" 	$NetBSD: ftp.1,v 1.11 1995/09/08 01:06:24 tls Exp $
-.\"
-.\" Copyright (c) 1985, 1989, 1990, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)ftp.1	8.3 (Berkeley) 10/9/94
-.\"
-.Dd April 27, 1996
-.Dt FTP 1
-.Os BSD 4.2
-.Sh NAME
-.Nm ftp
-.Nd
-.Tn ARPANET
-file transfer program
-.Sh SYNOPSIS
-.Nm ftp
-.Op Fl t
-.Op Fl v
-.Op Fl d
-.Op Fl i
-.Op Fl n
-.Op Fl g
-.Op Fl p
-.Op Ar host
-.Sh DESCRIPTION
-.Nm Ftp
-is the user interface to the
-.Tn ARPANET
-standard File Transfer Protocol.
-The program allows a user to transfer files to and from a
-remote network site.
-.Pp
-Modifications has been made so that it almost follows the ftpsec
-Internet draft.
-.Pp
-Options may be specified at the command line, or to the
-command interpreter.
-.Bl -tag -width flag
-.It Fl t
-Enables packet tracing.
-.It Fl v
-Verbose option forces
-.Nm ftp
-to show all responses from the remote server, as well
-as report on data transfer statistics.
-.It Fl n
-Restrains
-.Nm ftp
-from attempting \*(Lqauto-login\*(Rq upon initial connection.
-If auto-login is enabled,
-.Nm ftp
-will check the
-.Pa .netrc
-(see below) file in the user's home directory for an entry describing
-an account on the remote machine.
-If no entry exists,
-.Nm ftp
-will prompt for the remote machine login name (default is the user
-identity on the local machine), and, if necessary, prompt for a password
-and an account with which to login.
-.It Fl i
-Turns off interactive prompting during
-multiple file transfers.
-.It Fl p
-Turn on passive mode.
-.It Fl d
-Enables debugging.
-.It Fl g
-Disables file name globbing.
-.El
-.Pp
-The client host with which
-.Nm ftp
-is to communicate may be specified on the command line.
-If this is done,
-.Nm ftp
-will immediately attempt to establish a connection to an
-.Tn FTP
-server on that host; otherwise,
-.Nm ftp
-will enter its command interpreter and await instructions
-from the user.
-When
-.Nm ftp
-is awaiting commands from the user the prompt
-.Ql ftp>
-is provided to the user.
-The following commands are recognized
-by
-.Nm ftp  :
-.Bl -tag -width Fl
-.It Ic \&! Op Ar command Op Ar args
-Invoke an interactive shell on the local machine.
-If there are arguments, the first is taken to be a command to execute
-directly, with the rest of the arguments as its arguments.
-.It Ic \&$ Ar macro-name Op Ar args
-Execute the macro
-.Ar macro-name
-that was defined with the
-.Ic macdef
-command.
-Arguments are passed to the macro unglobbed.
-.It Ic account Op Ar passwd
-Supply a supplemental password required by a remote system for access
-to resources once a login has been successfully completed.
-If no argument is included, the user will be prompted for an account
-password in a non-echoing input mode.
-.It Ic append Ar local-file Op Ar remote-file
-Append a local file to a file on the remote machine.
-If
-.Ar remote-file
-is left unspecified, the local file name is used in naming the
-remote file after being altered by any
-.Ic ntrans
-or
-.Ic nmap
-setting.
-File transfer uses the current settings for
-.Ic type  ,
-.Ic format ,
-.Ic mode  ,
-and
-.Ic structure .
-.It Ic ascii
-Set the file transfer
-.Ic type
-to network
-.Tn ASCII .
-This is the default type.
-.It Ic bell
-Arrange that a bell be sounded after each file transfer
-command is completed.
-.It Ic binary
-Set the file transfer
-.Ic type
-to support binary image transfer.
-.It Ic bye
-Terminate the
-.Tn FTP
-session with the remote server
-and exit
-.Nm ftp  .
-An end of file will also terminate the session and exit.
-.It Ic case
-Toggle remote computer file name case mapping during
-.Ic mget
-commands.
-When
-.Ic case
-is on (default is off), remote computer file names with all letters in
-upper case are written in the local directory with the letters mapped
-to lower case.
-.It Ic \&cd Ar remote-directory
-Change the working directory on the remote machine
-to
-.Ar remote-directory  .
-.It Ic cdup
-Change the remote machine working directory to the parent of the
-current remote machine working directory.
-.It Ic chmod Ar mode file-name
-Change the permission modes of the file
-.Ar file-name
-on the remote
-sytem to
-.Ar mode  .
-.It Ic close
-Terminate the
-.Tn FTP
-session with the remote server, and
-return to the command interpreter.
-Any defined macros are erased.
-.It Ic \&cr
-Toggle carriage return stripping during
-ascii type file retrieval.
-Records are denoted by a carriage return/linefeed sequence
-during ascii type file transfer.
-When
-.Ic \&cr
-is on (the default), carriage returns are stripped from this
-sequence to conform with the
-.Ux
-single linefeed record
-delimiter.
-Records on
-.Pf non\- Ns Ux
-remote systems may contain single linefeeds;
-when an ascii type transfer is made, these linefeeds may be
-distinguished from a record delimiter only when
-.Ic \&cr
-is off.
-.It Ic delete Ar remote-file
-Delete the file
-.Ar remote-file
-on the remote machine.
-.It Ic debug Op Ar debug-value
-Toggle debugging mode.
-If an optional
-.Ar debug-value
-is specified it is used to set the debugging level.
-When debugging is on,
-.Nm ftp
-prints each command sent to the remote machine, preceded
-by the string
-.Ql \-\->
-.It Xo
-.Ic dir
-.Op Ar remote-directory
-.Op Ar local-file
-.Xc
-Print a listing of the directory contents in the
-directory,
-.Ar remote-directory  ,
-and, optionally, placing the output in
-.Ar local-file  .
-If interactive prompting is on,
-.Nm ftp
-will prompt the user to verify that the last argument is indeed the
-target local file for receiving
-.Ic dir
-output.
-If no directory is specified, the current working
-directory on the remote machine is used.
-If no local
-file is specified, or
-.Ar local-file
-is
-.Fl  ,
-output comes to the terminal.
-.It Ic disconnect
-A synonym for
-.Ar close  .
-.It Ic form Ar format
-Set the file transfer
-.Ic form
-to
-.Ar format  .
-The default format is \*(Lqfile\*(Rq.
-.It Ic get Ar remote-file Op Ar local-file
-Retrieve the
-.Ar remote-file
-and store it on the local machine.
-If the local
-file name is not specified, it is given the same
-name it has on the remote machine, subject to
-alteration by the current
-.Ic case  ,
-.Ic ntrans ,
-and
-.Ic nmap
-settings.
-The current settings for
-.Ic type  ,
-.Ic form ,
-.Ic mode  ,
-and
-.Ic structure
-are used while transferring the file.
-.It Ic glob
-Toggle filename expansion for
-.Ic mdelete  ,
-.Ic mget
-and
-.Ic mput  .
-If globbing is turned off with
-.Ic glob  ,
-the file name arguments
-are taken literally and not expanded.
-Globbing for
-.Ic mput
-is done as in
-.Xr csh 1 .
-For
-.Ic mdelete
-and
-.Ic mget  ,
-each remote file name is expanded
-separately on the remote machine and the lists are not merged.
-Expansion of a directory name is likely to be
-different from expansion of the name of an ordinary file:
-the exact result depends on the foreign operating system and ftp server,
-and can be previewed by doing
-.Ql mls remote-files \- .
-As a security measure, remotely globbed files that starts with
-.Sq /
-or contains
-.Sq ../ ,
-will not be automatically received. If you have interactive prompting
-turned off, these filenames will be ignored.  Note:
-.Ic mget
-and
-.Ic mput
-are not meant to transfer
-entire directory subtrees of files.
-That can be done by
-transferring a
-.Xr tar 1
-archive of the subtree (in binary mode).
-.It Ic hash
-Toggle hash-sign (``#'') printing for each data block
-transferred.
-The size of a data block is 1024 bytes.
-.It Ic help Op Ar command
-Print an informative message about the meaning of
-.Ar command  .
-If no argument is given,
-.Nm ftp
-prints a list of the known commands.
-.It Ic idle Op Ar seconds
-Set the inactivity timer on the remote server to
-.Ar seconds
-seconds.
-If
-.Ar seconds
-is omitted, the current inactivity timer is printed.
-.It Ic lcd Op Ar directory
-Change the working directory on the local machine.
-If
-no
-.Ar directory
-is specified, the user's home directory is used.
-.It Xo
-.Ic \&ls
-.Op Ar remote-directory
-.Op Ar local-file
-.Xc
-Print a listing of the contents of a
-directory on the remote machine.
-The listing includes any system-dependent information that the server
-chooses to include; for example, most
-.Ux
-systems will produce
-output from the command
-.Ql ls \-l .
-(See also
-.Ic nlist . )
-If
-.Ar remote-directory
-is left unspecified, the current working directory is used.
-If interactive prompting is on,
-.Nm ftp
-will prompt the user to verify that the last argument is indeed the
-target local file for receiving
-.Ic \&ls
-output.
-If no local file is specified, or if
-.Ar local-file
-is
-.Sq Fl ,
-the output is sent to the terminal.
-.It Ic macdef Ar macro-name
-Define a macro.
-Subsequent lines are stored as the macro
-.Ar macro-name  ;
-a null line (consecutive newline characters
-in a file or
-carriage returns from the terminal) terminates macro input mode.
-There is a limit of 16 macros and 4096 total characters in all
-defined macros.
-Macros remain defined until a
-.Ic close
-command is executed.
-The macro processor interprets `$' and `\e' as special characters.
-A `$' followed by a number (or numbers) is replaced by the
-corresponding argument on the macro invocation command line.
-A `$' followed by an `i' signals that macro processor that the
-executing macro is to be looped.
-On the first pass `$i' is
-replaced by the first argument on the macro invocation command line,
-on the second pass it is replaced by the second argument, and so on.
-A `\e' followed by any character is replaced by that character.
-Use the `\e' to prevent special treatment of the `$'.
-.It Ic mdelete Op Ar remote-files
-Delete the
-.Ar remote-files
-on the remote machine.
-.It Ic mdir Ar remote-files local-file
-Like
-.Ic dir  ,
-except multiple remote files may be specified.
-If interactive prompting is on,
-.Nm ftp
-will prompt the user to verify that the last argument is indeed the
-target local file for receiving
-.Ic mdir
-output.
-.It Ic mget Ar remote-files
-Expand the
-.Ar remote-files
-on the remote machine
-and do a
-.Ic get
-for each file name thus produced.
-See
-.Ic glob
-for details on the filename expansion.
-Resulting file names will then be processed according to
-.Ic case  ,
-.Ic ntrans ,
-and
-.Ic nmap
-settings.
-Files are transferred into the local working directory,
-which can be changed with
-.Ql lcd directory ;
-new local directories can be created with
-.Ql "\&! mkdir directory" .
-.It Ic mkdir Ar directory-name
-Make a directory on the remote machine.
-.It Ic mls Ar remote-files local-file
-Like
-.Ic nlist  ,
-except multiple remote files may be specified,
-and the
-.Ar local-file
-must be specified.
-If interactive prompting is on,
-.Nm ftp
-will prompt the user to verify that the last argument is indeed the
-target local file for receiving
-.Ic mls
-output.
-.It Ic mode Op Ar mode-name
-Set the file transfer
-.Ic mode
-to
-.Ar mode-name  .
-The default mode is \*(Lqstream\*(Rq mode.
-.It Ic modtime Ar file-name
-Show the last modification time of the file on the remote machine.
-.It Ic mput Ar local-files
-Expand wild cards in the list of local files given as arguments
-and do a
-.Ic put
-for each file in the resulting list.
-See
-.Ic glob
-for details of filename expansion.
-Resulting file names will then be processed according to
-.Ic ntrans
-and
-.Ic nmap
-settings.
-.It Ic newer Ar file-name
-Get the file only if the modification time of the remote file is more
-recent that the file on the current system.
-If the file does not
-exist on the current system, the remote file is considered
-.Ic newer  .
-Otherwise, this command is identical to
-.Ar get  .
-.It Xo
-.Ic nlist
-.Op Ar remote-directory
-.Op Ar local-file
-.Xc
-Print a  list of the files in a
-directory on the remote machine.
-If
-.Ar remote-directory
-is left unspecified, the current working directory is used.
-If interactive prompting is on,
-.Nm ftp
-will prompt the user to verify that the last argument is indeed the
-target local file for receiving
-.Ic nlist
-output.
-If no local file is specified, or if
-.Ar local-file
-is
-.Fl  ,
-the output is sent to the terminal.
-.It Ic nmap Op Ar inpattern outpattern
-Set or unset the filename mapping mechanism.
-If no arguments are specified, the filename mapping mechanism is unset.
-If arguments are specified, remote filenames are mapped during
-.Ic mput
-commands and
-.Ic put
-commands issued without a specified remote target filename.
-If arguments are specified, local filenames are mapped during
-.Ic mget
-commands and
-.Ic get
-commands issued without a specified local target filename.
-This command is useful when connecting to a
-.No non\- Ns Ux
-remote computer
-with different file naming conventions or practices.
-The mapping follows the pattern set by
-.Ar inpattern
-and
-.Ar outpattern  .
-.Op Ar Inpattern
-is a template for incoming filenames (which may have already been
-processed according to the
-.Ic ntrans
-and
-.Ic case
-settings).
-Variable templating is accomplished by including the
-sequences `$1', `$2', ..., `$9' in
-.Ar inpattern  .
-Use `\\' to prevent this special treatment of the `$' character.
-All other characters are treated literally, and are used to determine the
-.Ic nmap
-.Op Ar inpattern
-variable values.
-For example, given
-.Ar inpattern
-$1.$2 and the remote file name "mydata.data", $1 would have the value
-"mydata", and $2 would have the value "data".
-The
-.Ar outpattern
-determines the resulting mapped filename.
-The sequences `$1', `$2', ...., `$9' are replaced by any value resulting
-from the
-.Ar inpattern
-template.
-The sequence `$0' is replace by the original filename.
-Additionally, the sequence
-.Ql Op Ar seq1 , Ar seq2
-is replaced by
-.Op Ar seq1
-if
-.Ar seq1
-is not a null string; otherwise it is replaced by
-.Ar seq2 .
-For example, the command
-.Pp
-.Bd -literal -offset indent -compact
-nmap $1.$2.$3 [$1,$2].[$2,file]
-.Ed
-.Pp
-would yield
-the output filename "myfile.data" for input filenames "myfile.data" and
-"myfile.data.old", "myfile.file" for the input filename "myfile", and
-"myfile.myfile" for the input filename ".myfile".
-Spaces may be included in
-.Ar outpattern  ,
-as in the example: `nmap $1 sed "s/  *$//" > $1' .
-Use the `\e' character to prevent special treatment
-of the `$','[','[', and `,' characters.
-.It Ic ntrans Op Ar inchars Op Ar outchars
-Set or unset the filename character translation mechanism.
-If no arguments are specified, the filename character
-translation mechanism is unset.
-If arguments are specified, characters in
-remote filenames are translated during
-.Ic mput
-commands and
-.Ic put
-commands issued without a specified remote target filename.
-If arguments are specified, characters in
-local filenames are translated during
-.Ic mget
-commands and
-.Ic get
-commands issued without a specified local target filename.
-This command is useful when connecting to a
-.No non\- Ns Ux
-remote computer
-with different file naming conventions or practices.
-Characters in a filename matching a character in
-.Ar inchars
-are replaced with the corresponding character in
-.Ar outchars  .
-If the character's position in
-.Ar inchars
-is longer than the length of
-.Ar outchars  ,
-the character is deleted from the file name.
-.It Ic open Ar host Op Ar port
-Establish a connection to the specified
-.Ar host
-.Tn FTP
-server.
-An optional port number may be supplied,
-in which case,
-.Nm ftp
-will attempt to contact an
-.Tn FTP
-server at that port.
-If the
-.Ic auto-login
-option is on (default),
-.Nm ftp
-will also attempt to automatically log the user in to
-the
-.Tn FTP
-server (see below).
-.It Ic passive
-Toggle passive mode.  If passive mode is turned on
-(default is off), the ftp client will
-send a
-.Dv PASV
-command for all data connections instead of the usual
-.Dv PORT
-command.  The
-.Dv PASV
-command requests that the remote server open a port for the data connection
-and return the address of that port.  The remote server listens on that
-port and the client connects to it.  When using the more traditional
-.Dv PORT
-command, the client listens on a port and sends that address to the remote
-server, who connects back to it.  Passive mode is useful when using
-.Nm ftp
-through a gateway router or host that controls the directionality of
-traffic.
-(Note that though ftp servers are required to support the
-.Dv PASV
-command by RFC 1123, some do not.)
-.It Ic prompt
-Toggle interactive prompting.
-Interactive prompting
-occurs during multiple file transfers to allow the
-user to selectively retrieve or store files.
-If prompting is turned off (default is on), any
-.Ic mget
-or
-.Ic mput
-will transfer all files, and any
-.Ic mdelete
-will delete all files.
-.It Ic proxy Ar ftp-command
-Execute an ftp command on a secondary control connection.
-This command allows simultaneous connection to two remote ftp
-servers for transferring files between the two servers.
-The first
-.Ic proxy
-command should be an
-.Ic open  ,
-to establish the secondary control connection.
-Enter the command "proxy ?" to see other ftp commands executable on the
-secondary connection.
-The following commands behave differently when prefaced by
-.Ic proxy  :
-.Ic open
-will not define new macros during the auto-login process,
-.Ic close
-will not erase existing macro definitions,
-.Ic get
-and
-.Ic mget
-transfer files from the host on the primary control connection
-to the host on the secondary control connection, and
-.Ic put  ,
-.Ic mput ,
-and
-.Ic append
-transfer files from the host on the secondary control connection
-to the host on the primary control connection.
-Third party file transfers depend upon support of the ftp protocol
-.Dv PASV
-command by the server on the secondary control connection.
-.It Ic put Ar local-file Op Ar remote-file
-Store a local file on the remote machine.
-If
-.Ar remote-file
-is left unspecified, the local file name is used
-after processing according to any
-.Ic ntrans
-or
-.Ic nmap
-settings
-in naming the remote file.
-File transfer uses the
-current settings for
-.Ic type  ,
-.Ic format ,
-.Ic mode  ,
-and
-.Ic structure  .
-.It Ic pwd
-Print the name of the current working directory on the remote
-machine.
-.It Ic quit
-A synonym for
-.Ic bye  .
-.It Ic quote Ar arg1 arg2 ...
-The arguments specified are sent, verbatim, to the remote
-.Tn FTP
-server.
-.It Ic recv Ar remote-file Op Ar local-file
-A synonym for get.
-.It Ic reget Ar remote-file Op Ar local-file
-Reget acts like get, except that if
-.Ar local-file
-exists and is
-smaller than
-.Ar remote-file  ,
-.Ar local-file
-is presumed to be
-a partially transferred copy of
-.Ar remote-file
-and the transfer
-is continued from the apparent point of failure.
-This command
-is useful when transferring very large files over networks that
-are prone to dropping connections.
-.It Ic remotehelp Op Ar command-name
-Request help from the remote
-.Tn FTP
-server.
-If a
-.Ar command-name
-is specified it is supplied to the server as well.
-.It Ic remotestatus Op Ar file-name
-With no arguments, show status of remote machine.
-If
-.Ar file-name
-is specified, show status of
-.Ar file-name
-on remote machine.
-.It Xo
-.Ic rename
-.Op Ar from
-.Op Ar to
-.Xc
-Rename the file
-.Ar from
-on the remote machine, to the file
-.Ar to  .
-.It Ic reset
-Clear reply queue.
-This command re-synchronizes command/reply sequencing with the remote
-ftp server.
-Resynchronization may be necessary following a violation of the ftp protocol
-by the remote server.
-.It Ic restart Ar marker
-Restart the immediately following
-.Ic get
-or
-.Ic put
-at the
-indicated
-.Ar marker  .
-On
-.Ux
-systems, marker is usually a byte
-offset into the file.
-.It Ic rmdir Ar directory-name
-Delete a directory on the remote machine.
-.It Ic runique
-Toggle storing of files on the local system with unique filenames.
-If a file already exists with a name equal to the target
-local filename for a
-.Ic get
-or
-.Ic mget
-command, a ".1" is appended to the name.
-If the resulting name matches another existing file,
-a ".2" is appended to the original name.
-If this process continues up to ".99", an error
-message is printed, and the transfer does not take place.
-The generated unique filename will be reported.
-Note that
-.Ic runique
-will not affect local files generated from a shell command
-(see below).
-The default value is off.
-.It Ic send Ar local-file Op Ar remote-file
-A synonym for put.
-.It Ic sendport
-Toggle the use of
-.Dv PORT
-commands.
-By default,
-.Nm ftp
-will attempt to use a
-.Dv PORT
-command when establishing
-a connection for each data transfer.
-The use of
-.Dv PORT
-commands can prevent delays
-when performing multiple file transfers.
-If the
-.Dv PORT
-command fails,
-.Nm ftp
-will use the default data port.
-When the use of
-.Dv PORT
-commands is disabled, no attempt will be made to use
-.Dv PORT
-commands for each data transfer.
-This is useful
-for certain
-.Tn FTP
-implementations which do ignore
-.Dv PORT
-commands but, incorrectly, indicate they've been accepted.
-.It Ic site Ar arg1 arg2 ...
-The arguments specified are sent, verbatim, to the remote
-.Tn FTP
-server as a
-.Dv SITE
-command.
-.It Ic size Ar file-name
-Return size of
-.Ar file-name
-on remote machine.
-.It Ic status
-Show the current status of
-.Nm ftp  .
-.It Ic struct Op Ar struct-name
-Set the file transfer
-.Ar structure
-to
-.Ar struct-name .
-By default \*(Lqstream\*(Rq structure is used.
-.It Ic sunique
-Toggle storing of files on remote machine under unique file names.
-Remote ftp server must support ftp protocol
-.Dv STOU
-command for
-successful completion.
-The remote server will report unique name.
-Default value is off.
-.It Ic system
-Show the type of operating system running on the remote machine.
-.It Ic tenex
-Set the file transfer type to that needed to
-talk to
-.Tn TENEX
-machines.
-.It Ic trace
-Toggle packet tracing.
-.It Ic type Op Ar type-name
-Set the file transfer
-.Ic type
-to
-.Ar type-name  .
-If no type is specified, the current type
-is printed.
-The default type is network
-.Tn ASCII .
-.It Ic umask Op Ar newmask
-Set the default umask on the remote server to
-.Ar newmask  .
-If
-.Ar newmask
-is omitted, the current umask is printed.
-.It Xo
-.Ic user Ar user-name
-.Op Ar password
-.Op Ar account
-.Xc
-Identify yourself to the remote
-.Tn FTP
-server.
-If the
-.Ar password
-is not specified and the server requires it,
-.Nm ftp
-will prompt the user for it (after disabling local echo).
-If an
-.Ar account
-field is not specified, and the
-.Tn FTP
-server
-requires it, the user will be prompted for it.
-If an
-.Ar account
-field is specified, an account command will
-be relayed to the remote server after the login sequence
-is completed if the remote server did not require it
-for logging in.
-Unless
-.Nm ftp
-is invoked with \*(Lqauto-login\*(Rq disabled, this
-process is done automatically on initial connection to
-the
-.Tn FTP
-server.
-.It Ic verbose
-Toggle verbose mode.
-In verbose mode, all responses from
-the
-.Tn FTP
-server are displayed to the user.
-In addition,
-if verbose is on, when a file transfer completes, statistics
-regarding the efficiency of the transfer are reported.
-By default,
-verbose is on.
-.It Ic \&? Op Ar command
-A synonym for help.
-.El
-.Pp
-The following command can be used with ftpsec-aware servers.
-.Bl -tag -width Fl
-.It Xo
-.Ic prot 
-.Ar clear | 
-.Ar safe | 
-.Ar confidential | 
-.Ar private
-.Xc
-Set the data protection level to the requested level.
-.El
-.Pp
-The following command can be used with ftp servers that has
-implemented the KAUTH site command.
-.Bl -tag -width Fl
-.It Ic kauth Op Ar principal
-Obtain remote tickets.
-.El
-.Pp
-Command arguments which have embedded spaces may be quoted with
-quote `"' marks.
-.Sh ABORTING A FILE TRANSFER
-To abort a file transfer, use the terminal interrupt key
-(usually Ctrl-C).
-Sending transfers will be immediately halted.
-Receiving transfers will be halted by sending a ftp protocol
-.Dv ABOR
-command to the remote server, and discarding any further data received.
-The speed at which this is accomplished depends upon the remote
-server's support for
-.Dv ABOR
-processing.
-If the remote server does not support the
-.Dv ABOR
-command, an
-.Ql ftp>
-prompt will not appear until the remote server has completed
-sending the requested file.
-.Pp
-The terminal interrupt key sequence will be ignored when
-.Nm ftp
-has completed any local processing and is awaiting a reply
-from the remote server.
-A long delay in this mode may result from the ABOR processing described
-above, or from unexpected behavior by the remote server, including
-violations of the ftp protocol.
-If the delay results from unexpected remote server behavior, the local
-.Nm ftp
-program must be killed by hand.
-.Sh FILE NAMING CONVENTIONS
-Files specified as arguments to
-.Nm ftp
-commands are processed according to the following rules.
-.Bl -enum
-.It
-If the file name
-.Sq Fl
-is specified, the
-.Ar stdin
-(for reading) or
-.Ar stdout
-(for writing) is used.
-.It
-If the first character of the file name is
-.Sq \&| ,
-the
-remainder of the argument is interpreted as a shell command.
-.Nm Ftp
-then forks a shell, using
-.Xr popen 3
-with the argument supplied, and reads (writes) from the stdout
-(stdin).
-If the shell command includes spaces, the argument
-must be quoted; e.g.
-\*(Lq" ls -lt"\*(Rq.
-A particularly
-useful example of this mechanism is: \*(Lqdir more\*(Rq.
-.It
-Failing the above checks, if ``globbing'' is enabled,
-local file names are expanded
-according to the rules used in the
-.Xr csh  1  ;
-c.f. the
-.Ic glob
-command.
-If the
-.Nm ftp
-command expects a single local file (.e.g.
-.Ic put  ) ,
-only the first filename generated by the "globbing" operation is used.
-.It
-For
-.Ic mget
-commands and
-.Ic get
-commands with unspecified local file names, the local filename is
-the remote filename, which may be altered by a
-.Ic case  ,
-.Ic ntrans ,
-or
-.Ic nmap
-setting.
-The resulting filename may then be altered if
-.Ic runique
-is on.
-.It
-For
-.Ic mput
-commands and
-.Ic put
-commands with unspecified remote file names, the remote filename is
-the local filename, which may be altered by a
-.Ic ntrans
-or
-.Ic nmap
-setting.
-The resulting filename may then be altered by the remote server if
-.Ic sunique
-is on.
-.El
-.Sh FILE TRANSFER PARAMETERS
-The FTP specification specifies many parameters which may
-affect a file transfer.
-The
-.Ic type
-may be one of \*(Lqascii\*(Rq, \*(Lqimage\*(Rq (binary),
-\*(Lqebcdic\*(Rq, and \*(Lqlocal byte size\*(Rq (for
-.Tn PDP Ns -10's
-and
-.Tn PDP Ns -20's
-mostly).
-.Nm Ftp
-supports the ascii and image types of file transfer,
-plus local byte size 8 for
-.Ic tenex
-mode transfers.
-.Pp
-.Nm Ftp
-supports only the default values for the remaining
-file transfer parameters:
-.Ic mode  ,
-.Ic form ,
-and
-.Ic struct  .
-.Sh THE .netrc FILE
-The
-.Pa .netrc
-file contains login and initialization information
-used by the auto-login process.
-It resides in the user's home directory.
-The following tokens are recognized; they may be separated by spaces,
-tabs, or new-lines:
-.Bl -tag -width password
-.It Ic machine Ar name
-Identify a remote machine
-.Ar name .
-The auto-login process searches the
-.Pa .netrc
-file for a
-.Ic machine
-token that matches the remote machine specified on the
-.Nm ftp
-command line or as an
-.Ic open
-command argument.
-Once a match is made, the subsequent
-.Pa .netrc
-tokens are processed,
-stopping when the end of file is reached or another
-.Ic machine
-or a
-.Ic default
-token is encountered.
-.It Ic default
-This is the same as
-.Ic machine
-.Ar name
-except that
-.Ic default
-matches any name.
-There can be only one
-.Ic default
-token, and it must be after all
-.Ic machine
-tokens.
-This is normally used as:
-.Pp
-.Dl default login anonymous password user@site
-.Pp
-thereby giving the user
-.Ar automatic
-anonymous ftp login to
-machines not specified in
-.Pa .netrc .
-This can be overridden
-by using the
-.Fl n
-flag to disable auto-login.
-.It Ic login Ar name
-Identify a user on the remote machine.
-If this token is present, the auto-login process will initiate
-a login using the specified
-.Ar name .
-.It Ic password Ar string
-Supply a password.
-If this token is present, the auto-login process will supply the
-specified string if the remote server requires a password as part
-of the login process.
-Note that if this token is present in the
-.Pa .netrc
-file for any user other
-than
-.Ar anonymous  ,
-.Nm ftp
-will abort the auto-login process if the
-.Pa .netrc
-is readable by
-anyone besides the user.
-.It Ic account Ar string
-Supply an additional account password.
-If this token is present, the auto-login process will supply the
-specified string if the remote server requires an additional
-account password, or the auto-login process will initiate an
-.Dv ACCT
-command if it does not.
-.It Ic macdef Ar name
-Define a macro.
-This token functions like the
-.Nm ftp
-.Ic macdef
-command functions.
-A macro is defined with the specified name; its contents begin with the
-next
-.Pa .netrc
-line and continue until a null line (consecutive new-line
-characters) is encountered.
-If a macro named
-.Ic init
-is defined, it is automatically executed as the last step in the
-auto-login process.
-.El
-.Sh ENVIRONMENT
-.Nm Ftp
-utilizes the following environment variables.
-.Bl -tag -width Fl
-.It Ev HOME
-For default location of a
-.Pa .netrc
-file, if one exists.
-.It Ev SHELL
-For default shell.
-.El
-.Sh SEE ALSO
-.Xr ftpd 8 ,
-.%T RFC2228
-.Sh HISTORY
-The
-.Nm ftp
-command appeared in
-.Bx 4.2 .
-.Sh BUGS
-Correct execution of many commands depends upon proper behavior
-by the remote server.
-.Pp
-An error in the treatment of carriage returns
-in the
-.Bx 4.2
-ascii-mode transfer code
-has been corrected.
-This correction may result in incorrect transfers of binary files
-to and from
-.Bx 4.2
-servers using the ascii type.
-Avoid this problem by using the binary image type.
diff --git a/crypto/kerberosIV/man/ftpd.8 b/crypto/kerberosIV/man/ftpd.8
deleted file mode 100644
index 745090c..0000000
--- a/crypto/kerberosIV/man/ftpd.8
+++ /dev/null
@@ -1,473 +0,0 @@
-.\"	$NetBSD: ftpd.8,v 1.7 1995/04/11 02:44:53 cgd Exp $
-.\"
-.\" Copyright (c) 1985, 1988, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)ftpd.8	8.2 (Berkeley) 4/19/94
-.\"
-.Dd April 19, 1997
-.Dt FTPD 8
-.Os BSD 4.2
-.Sh NAME
-.Nm ftpd
-.Nd Internet File Transfer Protocol server
-.Sh SYNOPSIS
-.Nm ftpd
-.Op Fl a Ar authmode
-.Op Fl dilv
-.Op Fl g Ar umask
-.Op Fl p Ar port 
-.Op Fl T Ar maxtimeout
-.Op Fl t Ar timeout
-.Op Fl u Ar default umask
-.Sh DESCRIPTION
-.Nm Ftpd
-is the
-Internet File Transfer Protocol
-server process.  The server uses the
-.Tn TCP
-protocol
-and listens at the port specified in the
-.Dq ftp
-service specification; see
-.Xr services 5 .
-.Pp
-Available options:
-.Bl -tag -width Ds
-.It Fl a
-Select the level of authentication required.  Kerberised login can not
-be turned off. The default is to only allow kerberised login.  Other
-possibilities can be turned on by giving a string of comma separated
-flags as argument to
-.Fl a .
-Recognised flags are:
-.Bl -tag -width plain
-.It Ar plain
-Allow logging in with plaintext password. The password can be a(n) OTP
-or an ordinary password.
-.It Ar otp
-Same as
-.Ar plain ,
-but only OTP is allowed.
-.It Ar ftp
-Allow anonymous login.
-.El
-.Pp
-The following combination modes exists for backwards compatibility:
-.Bl -tag -width plain
-.It Ar none
-Same as
-.Ar plain,ftp .
-.It Ar safe
-Same as 
-.Ar ftp .
-.It Ar user
-Ignored.
-.El
-.It Fl d
-Debugging information is written to the syslog using LOG_FTP.
-.It Fl g
-Anonymous users will get a umask of
-.Ar umask .
-.It Fl i
-Open a socket and wait for a connection. This is mainly used for
-debugging when ftpd isn't started by inetd.
-.It Fl l
-Each successful and failed 
-.Xr ftp 1
-session is logged using syslog with a facility of LOG_FTP.
-If this option is specified twice, the retrieve (get), store (put), append,
-delete, make directory, remove directory and rename operations and
-their filename arguments are also logged.
-.It Fl p
-Use
-.Ar port
-(a service name or number) instead of the default 
-.Ar ftp/tcp .
-.It Fl T
-A client may also request a different timeout period;
-the maximum period allowed may be set to
-.Ar timeout
-seconds with the
-.Fl T
-option.
-The default limit is 2 hours.
-.It Fl t
-The inactivity timeout period is set to
-.Ar timeout
-seconds (the default is 15 minutes).
-.It Fl u
-Set the initial umask to something else than the default 027.
-.It Fl v
-Verbose mode.
-.El
-.Pp
-The file
-.Pa /etc/nologin
-can be used to disable ftp access.
-If the file exists,
-.Nm
-displays it and exits.
-If the file
-.Pa /etc/ftpwelcome
-exists,
-.Nm
-prints it before issuing the 
-.Dq ready
-message.
-If the file
-.Pa /etc/motd
-exists,
-.Nm
-prints it after a successful login.
-.Pp
-The ftp server currently supports the following ftp requests.
-The case of the requests is ignored.
-.Bl -column "Request" -offset indent
-.It Request Ta "Description"
-.It ABOR Ta "abort previous command"
-.It ACCT Ta "specify account (ignored)"
-.It ALLO Ta "allocate storage (vacuously)"
-.It APPE Ta "append to a file"
-.It CDUP Ta "change to parent of current working directory"
-.It CWD Ta "change working directory"
-.It DELE Ta "delete a file"
-.It HELP Ta "give help information"
-.It LIST Ta "give list files in a directory" Pq Dq Li "ls -lgA"
-.It MKD Ta "make a directory"
-.It MDTM Ta "show last modification time of file"
-.It MODE Ta "specify data transfer" Em mode
-.It NLST Ta "give name list of files in directory"
-.It NOOP Ta "do nothing"
-.It PASS Ta "specify password"
-.It PASV Ta "prepare for server-to-server transfer"
-.It PORT Ta "specify data connection port"
-.It PWD Ta "print the current working directory"
-.It QUIT Ta "terminate session"
-.It REST Ta "restart incomplete transfer"
-.It RETR Ta "retrieve a file"
-.It RMD Ta "remove a directory"
-.It RNFR Ta "specify rename-from file name"
-.It RNTO Ta "specify rename-to file name"
-.It SITE Ta "non-standard commands (see next section)"
-.It SIZE Ta "return size of file"
-.It STAT Ta "return status of server"
-.It STOR Ta "store a file"
-.It STOU Ta "store a file with a unique name"
-.It STRU Ta "specify data transfer" Em structure
-.It SYST Ta "show operating system type of server system"
-.It TYPE Ta "specify data transfer" Em type
-.It USER Ta "specify user name"
-.It XCUP Ta "change to parent of current working directory (deprecated)"
-.It XCWD Ta "change working directory (deprecated)"
-.It XMKD Ta "make a directory (deprecated)"
-.It XPWD Ta "print the current working directory (deprecated)"
-.It XRMD Ta "remove a directory (deprecated)"
-.El
-.Pp
-The following commands are specified by RFC2228.
-.Bl -column Request -offset indent
-.It AUTH Ta "authentication/security mechanism"
-.It ADAT Ta "authentication/security data"
-.It PROT Ta "data channel protection level"
-.It PBSZ Ta "protection buffer size"
-.It MIC Ta "integrity protected command"
-.It CONF Ta "confidentiality protected command"
-.It ENC Ta "privacy protected command"
-.It CCC Ta "clear command channel"
-.El
-.Pp
-The following non-standard or
-.Tn UNIX
-specific commands are supported
-by the
-SITE request.
-.Pp
-.Bl -column Request -offset indent
-.It UMASK Ta change umask, (e.g. 
-.Ic "SITE UMASK 002" )
-.It IDLE Ta set idle-timer, (e.g. 
-.Ic "SITE IDLE 60" )
-.It CHMOD Ta change mode of a file (e.g. 
-.Ic "SITE CHMOD 755 filename" )
-.It FIND Ta quickly find a specific file with GNU 
-.Xr locate 1 .
-.It HELP Ta give help information.
-.El
-.Pp
-The following Kerberos related site commands are understood.
-.Bl -column Request -offset indent
-.It KAUTH Ta obtain remote tickets.
-.It KLIST Ta show remote tickets
-.El
-.Pp
-The remaining ftp requests specified in Internet RFC 959
-are
-recognized, but not implemented.
-MDTM and SIZE are not specified in RFC 959, but will appear in the
-next updated FTP RFC.
-.Pp
-The ftp server will abort an active file transfer only when the
-ABOR
-command is preceded by a Telnet "Interrupt Process" (IP)
-signal and a Telnet "Synch" signal in the command Telnet stream,
-as described in Internet RFC 959.
-If a
-STAT
-command is received during a data transfer, preceded by a Telnet IP
-and Synch, transfer status will be returned.
-.Pp
-.Nm Ftpd
-interprets file names according to the
-.Dq globbing
-conventions used by
-.Xr csh 1 .
-This allows users to utilize the metacharacters
-.Dq Li \&*?[]{}~ .
-.Pp
-.Nm Ftpd
-authenticates users according to these rules. 
-.Pp
-.Bl -enum -offset indent
-.It
-If Kerberos authentication is used, the user must pass valid tickets
-and the principal must be allowed to login as the remote user.
-.It
-The login name must be in the password data base, and not have a null
-password (if kerberos is used the password field is not checked).  In
-this case a password must be provided by the client before any file
-operations may be performed.  If the user has an OTP key, the response
-from a successful USER command will include an OTP challenge. The
-client may choose to respond with a PASS command giving either a
-standard password or an OTP one-time password. The server will
-automatically determine which type of password it has been given and
-attempt to authenticate accordingly. See
-.Xr otp 1
-for more information on OTP authentication.
-.It
-The login name must not appear in the file
-.Pa /etc/ftpusers .
-.It
-The user must have a standard shell returned by 
-.Xr getusershell 3 .
-.It
-If the user name appears in the file
-.Pa /etc/ftpchroot
-the session's root will be changed to the user's login directory by
-.Xr chroot 2
-as for an
-.Dq anonymous
-or
-.Dq ftp
-account (see next item).  However, the user must still supply a password.
-This feature is intended as a compromise between a fully anonymous account 
-and a fully privileged account.  The account should also be set up as for an
-anonymous account.
-.It
-If the user name is
-.Dq anonymous
-or
-.Dq ftp ,
-an
-anonymous ftp account must be present in the password
-file (user
-.Dq ftp ) .
-In this case the user is allowed
-to log in by specifying any password (by convention an email address for
-the user should be used as the password).
-.El
-.Pp
-In the last case, 
-.Nm ftpd
-takes special measures to restrict the client's access privileges.
-The server performs a 
-.Xr chroot 2
-to the home directory of the
-.Dq ftp
-user.
-In order that system security is not breached, it is recommended
-that the
-.Dq ftp
-subtree be constructed with care, consider following these guidelines
-for anonymous ftp.
-.Pp
-In general all files should be owned by
-.Dq root ,
-and have non-write permissions (644 or 755 depending on the kind of
-file). No files should be owned or writable by
-.Dq ftp
-(possibly with exception for the
-.Pa ~ftp/incoming ,
-as specified below).
-.Bl -tag -width "~ftp/pub" -offset indent
-.It Pa ~ftp
-The 
-.Dq ftp
-homedirectory should be owned by root.
-.It Pa ~ftp/bin
-The directory for external programs (such as 
-.Xr ls 1 ) .
-These programs must either be statically linked, or you must setup an
-environment for dynamic linking when running chrooted.  
-These programs will be used if present:
-.Bl -tag -width "locate" -offset indent
-.It ls
-Used when listing files.
-.It compress
-When retrieving a filename that ends in
-.Pa .Z ,
-and that file isn't present,
-.Nm
-will try to find the filename without
-.Pa .Z
-and compress it on the fly.
-.It gzip
-Same as compress, just with files ending in
-.Pa .gz .
-.It gtar
-Enables retrieval of whole directories as files ending in
-.Pa .tar .
-Can also be combined with compression. You must use GNU Tar (or some
-other that supports the
-.Fl z 
-and
-.Fl Z
-flags).
-.It locate
-Will enable ``fast find'' with the 
-.Ic SITE FIND
-command. You must also create a 
-.Pa locatedb
-file in 
-.Pa ~ftp/etc .
-.El
-.It Pa ~ftp/etc
-If you put copies of the
-.Xr passwd 5
-and 
-.Xr group 5
-files here, ls will be able to produce owner names rather than
-numbers. Remember to remove any passwords from these files.  
-.Pp
-The file
-.Pa motd ,
-if present, will be printed after a successful login.
-.It Pa ~ftp/dev 
-Put a copy of
-.Xr /dev/null 7
-here.
-.It Pa ~ftp/pub
-Traditional place to put whatever you want to make public.
-.El
-.Pp
-If you want guests to be able to upload files, create a
-.Pa ~ftp/incoming
-directory owned by 
-.Dq root ,
-and group
-.Dq ftp
-with mode 730 (make sure 
-.Dq ftp 
-is member of group
-.Dq ftp ) .
-The following restrictions apply to anonymous users:
-.Bl -bullet
-.It
-Directories created will have mode 700.
-.It
-Uploaded files will be created with an umask of 777, if not changed
-with the
-.Fl g
-option.
-.It
-These command are not accessible: 
-.Ic DELE , RMD , RNTO , RNFR , 
-.Ic SITE UMASK ,
-and
-.Ic SITE CHMOD .
-.It
-Filenames must start with an alpha-numeric character, and consist of
-alpha-numeric characters or any of the following: 
-.Li \&+  
-(plus),
-.Li \&-  
-(minus),
-.Li \&=  
-(equal),
-.Li \&_  
-(underscore),
-.Li \&.  
-(period), and
-.Li \&,  
-(comma).
-.El
-.Sh FILES
-.Bl -tag -width /etc/ftpwelcome -compact
-.It Pa /etc/ftpusers
-Access list for users.
-.It Pa /etc/ftpchroot
-List of normal users who should be chroot'd.
-.It Pa /etc/ftpwelcome
-Welcome notice.
-.It Pa /etc/motd
-Welcome notice after login.
-.It Pa /etc/nologin
-Displayed and access refused.
-.It Pa ~/.klogin
-Login access for Kerberos.
-.El
-.Sh SEE ALSO
-.Xr ftp 1 ,
-.Xr otp 1 ,
-.Xr getusershell 3 ,
-.Xr ftpusers 5 ,
-.Xr syslogd 8 ,
-.Sh STANDARDS
-.Bl -tag -compact -width "RFC 1938"
-.It Cm RFC 959
-FTP PROTOCOL SPECIFICATION
-.It Cm RFC 1938
-OTP Specification
-.It Cm RFC 2228
-FTP Security Extensions.
-.El
-.Sh BUGS
-The server must run as the super-user
-to create sockets with privileged port numbers.  It maintains
-an effective user id of the logged in user, reverting to
-the super-user only when binding addresses to sockets.  The
-possible security holes have been extensively
-scrutinized, but are possibly incomplete.
-.Sh HISTORY
-The
-.Nm
-command appeared in
-.Bx 4.2 .
diff --git a/crypto/kerberosIV/man/ftpusers.5 b/crypto/kerberosIV/man/ftpusers.5
deleted file mode 100644
index c1960d1..0000000
--- a/crypto/kerberosIV/man/ftpusers.5
+++ /dev/null
@@ -1,37 +0,0 @@
-.\"	$Id: ftpusers.5,v 1.2 1997/05/07 20:11:11 joda Exp $
-.\"
-.Dd May 7, 1997
-.Dt FTPUSERS 5
-.Os KTH-KRB
-.Sh NAME
-.Pa /etc/ftpusers
-.Nd FTP access list file
-.Sh DESCRIPTION
-.Pa /etc/ftpusers
-contains a list of users that should be allowed or denied FTP
-access. Each line contains a user, optionally followed by
-.Dq allow 
-(anything but
-.Dq allow
-is ignored).  The semi-user
-.Dq *
-matches any user.  Users that has an explicit
-.Dq allow ,
-or that does not match any line, are allowed access. Anyone else is
-denied access.
-.Pp
-Note that this is compatible with the old format, where this file
-contained a list of users that should be denied access.
-.Sh EXAMPLES
-This will deny anyone but
-.Dq foo
-and
-.Dq bar
-to use FTP:
-.Bd -literal
-foo allow
-bar allow
-*
-.Ed
-.Sh SEE ALSO
-.Xr ftpd 8
diff --git a/crypto/kerberosIV/man/getusershell.3 b/crypto/kerberosIV/man/getusershell.3
deleted file mode 100644
index 84dc3ad..0000000
--- a/crypto/kerberosIV/man/getusershell.3
+++ /dev/null
@@ -1,99 +0,0 @@
-.\"	$NetBSD: getusershell.3,v 1.3 1995/02/27 04:13:24 cgd Exp $
-.\"
-.\" Copyright (c) 1985, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)getusershell.3	8.1 (Berkeley) 6/4/93
-.\"
-.Dd June 4, 1993
-.Dt GETUSERSHELL 3
-.Os BSD 4.3
-.Sh NAME
-.Nm getusershell ,
-.Nm setusershell ,
-.Nm endusershell
-.Nd get legal user shells
-.Sh SYNOPSIS
-.Ft char *
-.Fn getusershell void
-.Ft void
-.Fn setusershell void
-.Ft void
-.Fn endusershell void
-.Sh DESCRIPTION
-The
-.Fn getusershell
-function
-returns a pointer to a legal user shell as defined by the
-system manager in the file 
-.Pa /etc/shells .
-If 
-.Pa /etc/shells
-is unreadable or does not exist,
-.Fn getusershell
-behaves as if
-.Pa /bin/sh
-and
-.Pa /bin/csh
-were listed in the file.
-.Pp
-The
-.Fn getusershell
-function
-reads the next
-line (opening the file if necessary);
-.Fn setusershell
-rewinds the file;
-.Fn endusershell
-closes it.
-.Sh FILES
-.Bl -tag -width /etc/shells -compact
-.It Pa /etc/shells
-.El
-.Sh DIAGNOSTICS
-The routine
-.Fn getusershell
-returns a null pointer (0) on
-.Dv EOF .
-.Sh SEE ALSO
-.Xr shells 5
-.Sh HISTORY
-The
-.Fn getusershell
-function appeared in 
-.Bx 4.3 .
-.Sh BUGS
-The
-.Fn getusershell
-function leaves its result in an internal static object and returns
-a pointer to that object. Subsequent calls to
-.Fn getusershell
-will modify the same object.
diff --git a/crypto/kerberosIV/man/kadmin.8 b/crypto/kerberosIV/man/kadmin.8
deleted file mode 100644
index bc2f43b..0000000
--- a/crypto/kerberosIV/man/kadmin.8
+++ /dev/null
@@ -1,138 +0,0 @@
-.\" $Id: kadmin.8,v 1.6 1998/12/18 16:56:29 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.Dd February  3, 1998
-.Dt KADMIN 8
-.Os "KTH-KRB"
-.Sh NAME
-.Nm kadmin
-.Nd "network utility for Kerberos database administration"
-.Sh SYNOPSIS
-.Nm
-.Op Fl p Ar principal
-.Op Fl u Ar username
-.Op Fl r Ar realm
-.Op Fl m
-.Op Fl T Ar timeout
-.Op Fl t
-.Op Fl -version
-.Op Fl h
-.Op Fl -help
-.Op Ar command
-.Sh DESCRIPTION
-This utility provides a unified administration interface to the
-Kerberos master database.  Kerberos administrators use
-.Nm
-to register new users and services to the master database, and to
-change information about existing database entries, such as changing a
-user's Kerberos password. A Kerberos administrator is a user with an
-.Dq admin
-instance whose name appears on one of the Kerberos administration
-access control lists.
-.Pp
-Supported options:
-.Bl -tag -width Ds
-.It Fl p Ar principal
-This is the adminstrator principal to use when talking to the Kadmin
-server. The default is taken from the users environment.
-.It Fl r Ar realm
-This is the default realm to use for transactions. Default is the
-local realm.
-.It Fl u Ar username
-This is similar to 
-.Fl p ,
-but specifies a name, that gets appended with a
-.Dq admin
-instance.
-.It Fl T Ar timeout
-To prevent someone from walking up to an unguarded terminal and doing
-malicious things, administrator tickets are destroyed after a period
-of inactivity. This flag changes the timeout from the default of one
-minute. A timeout of zero seconds disables this functionality.
-.It Fl m
-Historically
-.Nm
-destroyed tickets after every command; this flag used to stop this
-behaviour (only destroying tickets upon exit). Now it's just a synonym
-for
-.Fl T Ar 0 .
-.It Fl t
-Use existing tickets (if any are available), this also disbles
-timeout, and doesn't destroy any tickets upon exit.
-.Pp
-These tickets have to be for the changepw.kerberos service.  Use
-.Nm kinit -p
-to acquire them.
-.El
-.Pp
-The
-.Nm
-program communicates over the network with the
-.Nm kadmind
-program, which runs on the machine housing the Kerberos master
-database, and does the actual modifications to the database.
-.Pp
-When you enter the
-.Nm
-command, the program displays a message that welcomes you and explains
-how to ask for help.  Then
-.Nm
-waits for you to enter commands (which are described below).  It then
-asks you for your administrator's password before accessing the
-database.
-.Pp
-All commands can be abbreviated as long as they are unique.  Some
-short versions of the commands are also recognized for backwards
-compatibility.
-.Pp
-Recognised commands:
-.Bl -tag -width Ds
-.It add_new_key Ar principal
-Creates a new principal in the Kerberos database. You give the name of
-the new principal as an argument. You will then be asked for a maximum
-ticket lifetime, attributes, the expiration date of the principal, and
-finally the password of the principal.
-.It change_password Ar principal
-Changes a principal's password. You will be prompted for the new
-password.
-.It change_key Ar principal
-This is the same as change_password, but the password is given as a
-raw DES key (for the few occations when you need this).
-.It change_admin_password
-Changes your own admin password. It will prompt you for you old and
-new passwords.
-.It del_entry Ar principal
-Removes principal from the database.
-.It get_entry Ar principal
-Show various information for the given principal. Note that the key is
-shown as zeros.
-.It mod_entry Ar principal
-Modifies a particular entry, for instance to change the expiration
-date.  
-.It destroy_tickets
-Destroys your admin tickets explicitly.
-.It quit
-Obvious.
-.El
-.\".Sh ENVIRONMENT
-.\".Sh FILES
-.\".Sh EXAMPLES
-.\".Sh DIAGNOSTICS
-.Sh SEE ALSO
-.Xr kerberos 1 ,
-.Xr kadmind 8 ,
-.Xr kpasswd 1 ,
-.Xr kinit 1 ,
-.Xr ksrvutil 8
-.\".Sh STANDARDS
-.\".Sh HISTORY
-.Sh AUTHORS
-Jeffrey I. Schiller, MIT Project Athena
-.Pp
-Emanuel Jay Berkenbilt, MIT Project Athena
-.Sh BUGS
-The user interface is primitive, and the command names could be
-better.
diff --git a/crypto/kerberosIV/man/kadmind.8 b/crypto/kerberosIV/man/kadmind.8
deleted file mode 100644
index 71660fa..0000000
--- a/crypto/kerberosIV/man/kadmind.8
+++ /dev/null
@@ -1,134 +0,0 @@
-.\" $Id: kadmind.8,v 1.6 1999/09/15 15:10:08 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KADMIND 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kadmind \- network daemon for Kerberos database administration
-.SH SYNOPSIS
-.B kadmind
-[
-.B \-n
-] [
-.B \-m
-] [
-.B \-h
-] [
-.B \-r realm
-] [
-.B \-f filename
-] [
-.B \-d dbname
-] [
-.B \-a acldir
-] [
-.B \-i address
-]
-.SH DESCRIPTION
-.I kadmind
-is the network database server for the Kerberos password-changing and
-administration tools.
-.PP
-Upon execution, it fetches the master key from the key cache file.
-.PP
-If the
-.B \-m
-option is specified, it instead prompts the user to enter the master
-key string for the database.
-.PP
-The
-.B \-n
-option is a no-op and is left for compatibility reasons.
-.PP
-If the
-.B \-r
-.I realm
-option is specified, the admin server will pretend that its
-local realm is 
-.I realm
-instead of the actual local realm of the host it is running on.
-This makes it possible to run a server for a foreign kerberos
-realm.
-.PP
-If the
-.B \-f
-.I filename
-option is specified, then that file is used to hold the log information
-instead of the default.
-.PP
-If the
-.B \-d
-.I dbname
-option is specified, then that file is used as the database name instead
-of the default.
-.PP
-If the
-.B \-a
-.I acldir
-option is specified, then
-.I acldir
-is used as the directory in which to search for access control lists
-instead of the default.
-.PP
-If the
-.B \-h
-option is specified,
-.I kadmind
-prints out a short summary of the permissible control arguments, and
-then exits.
-.PP
-If the
-.B \-i
-option is specified,
-.I kadmind
-will only listen on that particular address and not on all configured
-addresses of the host, which is the default.
-.PP
-When performing requests on behalf of clients,
-.I kadmind
-checks access control lists (ACLs) to determine the authorization of the client
-to perform the requested action.
-Currently four distinct access types are supported:
-.TP 1i
-Addition
-(.add ACL file).  If a principal is on this list, it may add new
-principals to the database.
-.TP
-Retrieval
-(.get ACL file).  If a principal is on this list, it may retrieve
-database entries.  NOTE:  A principal's private key is never returned by
-the get functions.
-.TP
-Modification
-(.mod ACL file).  If a principal is on this list, it may modify entries
-in the database.
-.TP
-Deletions
-(.del ACL file).  If a principal is on this list, if may delete
-entries from the database.
-.PP
-A principal is always granted authorization to change its own password.
-.SH FILES
-.TP 20n
-/var/log/admin_server.syslog
-Default log file.
-.TP 
-/var/kerberos
-Default access control list directory.
-.TP
-admin_acl.{add,get,mod}
-Access control list files (within the directory)
-.TP
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-Default DBM files containing database
-.TP
-/.k
-Master key cache file.
-.SH "SEE ALSO"
-kerberos(1), kpasswd(1), kadmin(8), acl_check(3)
-.SH AUTHORS
-Douglas A. Church, MIT Project Athena
-.br
-John T. Kohl, Project Athena/Digital Equipment Corporation
diff --git a/crypto/kerberosIV/man/kafs.3 b/crypto/kerberosIV/man/kafs.3
deleted file mode 100644
index 9afac16..0000000
--- a/crypto/kerberosIV/man/kafs.3
+++ /dev/null
@@ -1,157 +0,0 @@
-.\"	$Id: kafs.3,v 1.3 1998/06/30 15:41:52 assar Exp $
-.\"
-.Dd May 7, 1997
-.Os KTH-KRB
-.Dt KAFS 3
-.Sh NAME
-.Nm k_hasafs ,
-.Nm k_pioctl ,
-.Nm k_unlog ,
-.Nm k_setpag ,
-.Nm k_afs_cell_of_file ,
-.Nm krb_afslog ,
-.Nm krb_afslog_uid
-.\" .Nm krb5_afslog ,
-.\" .Nm krb5_afslog_uid
-.Nd AFS library
-.Sh SYNOPSIS
-.Fd #include <kafs.h>
-.Ft int
-.Fn k_afs_cell_of_file "const char *path" "char *cell" "int len"
-.Ft int
-.Fn k_hasafs
-.Ft int
-.Fn k_pioctl "char *a_path" "int o_opcode" "struct ViceIoctl *a_paramsP" "int a_followSymlinks"
-.Ft int
-.Fn k_setpag
-.Ft int
-.Fn k_unlog
-.Ft int
-.Fn krb_afslog "char *cell" "char *realm"
-.Ft int
-.Fn krb_afslog_uid "char *cell" "char *realm" "uid_t uid"
-.\" .Ft krb5_error_code
-.\" .Fn krb5_afslog_uid "krb5_context context" "krb5_ccache id" "const char *cell" "krb5_const_realm realm" "uid_t uid"
-.\" .Ft krb5_error_code
-.\" .Fn krb5_afslog "krb5_context context" "krb5_ccache id" "const char *cell" "krb5_const_realm realm"
-.Sh DESCRIPTION
-.Fn k_hasafs
-initializes some library internal structures, and tests for the
-presense of AFS in the kernel, none of the other functions should be
-called before 
-.Fn k_hasafs
-is called, or if it fails.
-.Pp
-.Fn krb_afslog ,
-and
-.Fn krb_afslog_uid
-obtains new tokens (and possibly tickets) for the specified
-.Fa cell
-and
-.Fa realm .
-If 
-.Fa cell
-is 
-.Dv NULL ,
-the local cell is used. If 
-.Fa realm 
-is
-.Dv NULL ,
-the function tries to guess what realm to use. Unless you  have some good knowledge of what cell or realm to use, you should pass
-.Dv NULL . 
-.Fn krb_afslog 
-will use the real user-id for the
-.Dv ViceId
-field in the token, 
-.Fn krb_afslog_uid
-will use
-.Fa uid .
-.Pp
-.\" .Fn krb5_afslog ,
-.\" and 
-.\" .Fn krb5_afslog_uid
-.\" are the Kerberos 5 equivalents of
-.\" .Fn krb_afslog ,
-.\" and
-.\" .Fn krb_afslog_uid .
-.\" The extra arguments are the ubiquitous context, and the cache id where
-.\" to store any obtained tickets. Since AFS servers normally can't handle
-.\" Kerberos 5 tickets directly, these functions will first obtain version
-.\" 5 tickets for the requested cells, and then convert them to version 4
-.\" tickets, that can be stashed in the kernel. To convert tickets the
-.\" .Fn krb524_convert_creds_kdc
-.\" function will be used.
-.\" .Pp
-.Fn k_afs_cell_of_file
-will in 
-.Fa cell
-return the cell of a specified file, no more than
-.Fa len
-characters is put in 
-.Fa cell .
-.Pp
-.Fn k_pioctl
-does a 
-.Fn pioctl
-syscall with the specified arguments. This function is equivalent to
-.Fn lpioctl .
-.Pp
-.Fn k_setpag
-initializes a new PAG.
-.Pp
-.Fn k_unlog
-removes destroys all tokens in the current PAG.
-.Sh ENVIRONMENT
-The following environment variable affect the mode of operation of
-.Nm kafs :
-.Bl -tag -width AFS_SYSCALL
-.It Ev AFS_SYSCALL
-Normally,
-.Nm kafs
-will try to figure out the correct system call(s) that are used by AFS
-by itself.  If it does not manage to do that, or does it incorrectly,
-you can set this variable to the system call number or list of system
-call numbers that should be used.
-.El
-.Sh RETURN VALUES
-.Fn k_hasafs
-returns 1 if AFS is present in the kernel, 0 otherwise.
-.Fn krb_afslog
-and
-.Fn krb_afslog_uid
-returns 0 on success, or a kerberos error number on failure.
-.Fn k_afs_cell_of_file ,
-.Fn k_pioctl , 
-.Fn k_setpag ,
-and
-.Fn k_unlog
-all return the value of the underlaying system call, 0 on success.
-.Sh EXAMPLES
-The following code from
-.Nm login 
-will obtain a new PAG and tokens for the local cell and the cell of
-the users home directory.
-.Bd -literal
-if (k_hasafs()) {
-	char cell[64];
-	k_setpag();
-	if(k_afs_cell_of_file(pwd->pw_dir, cell, sizeof(cell)) == 0)
-		krb_afslog(cell, NULL);
-	krb_afslog(NULL, NULL);
-}
-.Ed
-.Sh ERRORS
-If any of these functions (appart from 
-.Fn k_hasafs )
-is called without AFS beeing present in the kernel, the process will
-usually (depending on the operating system) receive a SIGSYS signal.
-.Sh SEE ALSO
-.Rs
-.%A Transarc Corporation
-.%J AFS-3 Programmer's Reference
-.%T File Server/Cache Manager Interface
-.%D 1991
-.Re
-.Sh BUGS
-.Ev AFS_SYSCALL
-has no effect under AIX.
diff --git a/crypto/kerberosIV/man/kauth.1 b/crypto/kerberosIV/man/kauth.1
deleted file mode 100644
index 72146e6..0000000
--- a/crypto/kerberosIV/man/kauth.1
+++ /dev/null
@@ -1,66 +0,0 @@
-.\" $Id: kauth.1,v 1.3 1998/06/30 15:29:17 assar Exp $
-.\"
-.Dd May 4, 1996
-.Dt KAUTH 1
-.Os KTH-KRB
-.Sh NAME
-.Nm kauth
-.Nd overworked Kerberos login program
-.Sh SYNOPSIS
-.Nm
-.Op Fl n Ar name
-.Op Fl r Ar remote user
-.Op Fl t Pa remote ticket file
-.Op Fl h Ar hosts...
-.Op Fl l Ar lifetime
-.Op Fl f Pa srvtab
-.Op Fl c Ar cell
-.Op Ar command ...
-.Sh DESCRIPTION
-The
-.Nm
-command obtains ticket granting tickets as well as AFS ticket and
-tokens. It also does a whole lot of other stuff.
-.Pp
-The following flags are supported:
-.Bl -tag -width xxxx
-.It Fl n
-Principal to get tickets for. If no other arguments are present this
-can be given without the
-.Fl n
-flag.
-.It Fl h
-Remote hosts to obtain tickets for. This works similar to the MIT
-Athena Kerberos 4 patchlevel 10 command
-.Xr rkinit 1 ,
-however not in a compatible way. It requires that the remote host runs
-the
-.Xr kauthd 8 ,
-server. The 
-.Fl r
-and
-.Fl t
-flags are useful only with this option.
-.It Fl r
-User on the remote host that should own the ticket file.
-.It Fl t 
-Ticket file on remote host.
-.It Fl l
-Lifetime of tickets in minutes. A value of -1 is used for maximum
-ticket lifetime.
-.It Fl f
-Srvtab to get service keys from. Default is 
-.Pa /etc/srvtab .
-This is mainly used with batch services that need to run
-authenticated. If any command is given, it will be executed in an
-authenticated fashion and when the program exits the tickets are
-destroyed. For long running jobs the tickets will be renewed.
-.It Fl c
-AFS cell to get tokens for, default is your local cell.
-.El
-.Sh SEE ALSO
-.Xr kinit 1 ,
-.Xr kauthd 8 ,
-.Xr kafs 3
-.Sh BUGS
-There is no help-switch.
diff --git a/crypto/kerberosIV/man/kauthd.8 b/crypto/kerberosIV/man/kauthd.8
deleted file mode 100644
index 541e696..0000000
--- a/crypto/kerberosIV/man/kauthd.8
+++ /dev/null
@@ -1,26 +0,0 @@
-.\" $Id: kauthd.8,v 1.2 1996/09/28 22:04:48 assar Exp $
-.\"
-.Dd September 27, 1996
-.Dt KAUTHD 8
-.Os KTH-KRB
-.Sh NAME
-.Nm kauthd
-.Nd remote Kerberos login daemon
-.Sh SYNOPSIS
-.Nm
-.Sh DESCRIPTION
-Daemon for the
-.Xr kauth 1
-command.
-.Pp
-Options supported by
-.Nm kauthd :
-.Bl -tag -width Ds
-.It Fl i
-Interactive.  Do not expect to be started by
-.Nm inetd ,
-but allocate and listen to the socket yourself.  Handy for testing
-and debugging.
-.El
-.Sh SEE ALSO
-.Xr kauth 1
diff --git a/crypto/kerberosIV/man/kdb_destroy.8 b/crypto/kerberosIV/man/kdb_destroy.8
deleted file mode 100644
index c6e4739..0000000
--- a/crypto/kerberosIV/man/kdb_destroy.8
+++ /dev/null
@@ -1,32 +0,0 @@
-.\" $Id: kdb_destroy.8,v 1.3 1997/04/02 21:09:54 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KDB_DESTROY 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kdb_destroy \- destroy Kerberos key distribution center database
-.SH SYNOPSIS
-kdb_destroy
-.SH DESCRIPTION
-.I kdb_destroy
-deletes a Kerberos key distribution center database.
-.PP
-The user is prompted to verify that the database should be destroyed.  A
-response beginning with `y' or `Y' confirms deletion.
-Any other response aborts deletion.
-.SH DIAGNOSTICS
-.TP 20n
-"Database cannot be deleted at /var/kerberos/principal"
-The attempt to delete the database failed (probably due to a system or
-access permission error).
-.TP
-"Database not deleted."
-The user aborted the deletion.
-.SH FILES
-.TP 20n
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-DBM files containing database
-.SH SEE ALSO
-kdb_init(8)
diff --git a/crypto/kerberosIV/man/kdb_edit.8 b/crypto/kerberosIV/man/kdb_edit.8
deleted file mode 100644
index 14f7e92..0000000
--- a/crypto/kerberosIV/man/kdb_edit.8
+++ /dev/null
@@ -1,54 +0,0 @@
-.\" $Id: kdb_edit.8,v 1.3 1997/04/02 21:09:54 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KDB_EDIT 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kdb_edit \-  Kerberos key distribution center database editing utility
-.SH SYNOPSIS
-kdb_edit [
-.B \-n
-]
-.SH DESCRIPTION
-.I kdb_edit
-is used to create or change principals stored in the Kerberos key
-distribution center (KDC) database.
-.PP
-When executed,
-.I kdb_edit
-prompts for the master key string and verifies that it matches the
-master key stored in the database.
-If the
-.B \-n
-option is specified, the master key is instead fetched from the master
-key cache file.
-.PP
-Once the master key has been verified,
-.I kdb_edit
-begins a prompt loop.  The user is prompted for the principal and
-instance to be modified.  If the entry is not found the user may create
-it.
-Once an entry is found or created, the user may set the password,
-expiration date, maximum ticket lifetime, and attributes.
-Default expiration dates, maximum ticket lifetimes, and attributes are
-presented in brackets; if the user presses return the default is selected.
-There is no default password.
-The password RANDOM is interpreted specially, and if entered
-the user may have the program select a random DES key for the
-principal.
-.PP
-Upon successfully creating or changing the entry, ``Edit O.K.'' is
-printed.
-.SH DIAGNOSTICS
-.TP 20n
-"verify_master_key: Invalid master key, does not match database."
-The master key string entered was incorrect.
-.SH FILES
-.TP 20n
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-DBM files containing database
-.TP
-/.k
-Master key cache file.
diff --git a/crypto/kerberosIV/man/kdb_init.8 b/crypto/kerberosIV/man/kdb_init.8
deleted file mode 100644
index f019dd4..0000000
--- a/crypto/kerberosIV/man/kdb_init.8
+++ /dev/null
@@ -1,37 +0,0 @@
-.\" $Id: kdb_init.8,v 1.3 1997/04/02 21:09:54 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KDB_INIT 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kdb_init \- Initialize Kerberos key distribution center database
-.SH SYNOPSIS
-kdb_init [ 
-.B realm
-]
-.SH DESCRIPTION
-.I kdb_init
-initializes a Kerberos key distribution center database, creating the
-necessary principals.
-.PP
-If the optional
-.I realm
-argument is not present,
-.I kdb_init
-prompts for a realm name.
-After determining the realm to be created, it prompts for
-a master key password.  The master key password is used to encrypt
-every encryption key stored in the database.
-.SH DIAGNOSTICS
-.TP 20n
-"/var/kerberos/principal: File exists"
-An attempt was made to create a database on a machine which already had
-an existing database.
-.SH FILES
-.TP 20n
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-DBM files containing database
-.SH SEE ALSO
-kdb_destroy(8)
diff --git a/crypto/kerberosIV/man/kdb_util.8 b/crypto/kerberosIV/man/kdb_util.8
deleted file mode 100644
index 0e3c201..0000000
--- a/crypto/kerberosIV/man/kdb_util.8
+++ /dev/null
@@ -1,68 +0,0 @@
-.\" $Id: kdb_util.8,v 1.3 1997/04/02 20:45:38 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KDB_UTIL 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kdb_util \-  Kerberos key distribution center database utility
-.SH SYNOPSIS
-kdb_util 
-.B operation filename
-.SH DESCRIPTION
-.I kdb_util
-allows the Kerberos key distribution center (KDC) database administrator to
-perform utility functions on the database.
-.PP
-.I Operation
-must be one of the following:
-.TP 10n
-.I load
-initializes the KDC database with the records described by the
-text contained in the file
-.IR filename .
-Any existing database is overwritten.
-.TP
-.I dump
-dumps the KDC database into a text representation in the file
-.IR filename .
-.TP
-.I slave_dump
-performs a database dump like the
-.I dump
-operation, and additionally creates a semaphore file signalling the
-propagation software that an update is available for distribution to
-slave KDC databases.
-.TP
-.I merge
-merges in the entries from
-.IR filename
-into the database.
-.TP
-.I new_master_key
-prompts for the old and new master key strings, and then dumps the KDC
-database into a text representation in the file
-.IR filename .
-The keys in the text representation are encrypted in the new master key.
-.TP
-.I convert_old_db
-prompts for the master key string, and then dumps the KDC database into
-a text representation in the file
-.IR filename .
-The existing database is assumed to be encrypted using the old format
-(encrypted by the key schedule of the master key); the dumped database
-is encrypted using the new format (encrypted directly with master key).
-.PP
-.SH DIAGNOSTICS
-.TP 20n
-"verify_master_key: Invalid master key, does not match database."
-The master key string entered was incorrect.
-.SH FILES
-.TP 20n
-/kerberos/principal.pag, /kerberos/principal.dir
-DBM files containing database
-.TP
-.IR filename .ok
-semaphore file created by
-.IR slave_dump.
diff --git a/crypto/kerberosIV/man/kdestroy.1 b/crypto/kerberosIV/man/kdestroy.1
deleted file mode 100644
index c7797c0..0000000
--- a/crypto/kerberosIV/man/kdestroy.1
+++ /dev/null
@@ -1,96 +0,0 @@
-.\" $Id: kdestroy.1,v 1.4 1999/06/15 13:29:32 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KDESTROY 1 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kdestroy \- destroy Kerberos tickets
-.SH SYNOPSIS
-.B kdestroy
-[
-.B \-f
-]
-[
-.B \-q
-]
-[
-.B \-t
-]
-.SH DESCRIPTION
-The
-.I kdestroy
-utility destroys the user's active
-Kerberos
-authorization tickets by writing zeros to the file that contains them.
-If the ticket file does not exist,
-.I kdestroy
-displays a message to that effect.
-.PP
-After overwriting the file,
-.I kdestroy
-removes the file from the system.
-The utility
-displays a message indicating the success or failure of the
-operation.
-If
-.I kdestroy
-is unable to destroy the ticket file,
-the utility will warn you by making your terminal beep.
-.PP
-In the Athena workstation environment,
-the
-.I toehold
-service automatically destroys your tickets when you
-end a workstation session.
-If your site does not provide a similar ticket-destroying mechanism,
-you can place the
-.I kdestroy
-command in your
-.I .logout
-file so that your tickets are destroyed automatically
-when you logout.
-.PP
-The options to
-.I kdestroy
-are as follows:
-.TP 7
-.B \-f
-.I kdestroy
-runs without displaying the status message.
-.TP
-.B \-q
-.I kdestroy
-will not make your terminal beep if it fails to destroy the tickets.
-.TP
-.B \-t
-destroy tickets only and keep all AFS tokens.
-.TP
-.B \-u
-unlog, i.e remove any AFS tokens associated with the current PAG
-but leave the ticket file alone.
-.PP
-If neither
-.B \-t
-nor 
-.B \-u
-is given, both tickets and AFS tokens are destroyed.
-.SH FILES
-KRBTKFILE environment variable if set, otherwise
-.br
-/tmp/tkt[uid]
-.SH SEE ALSO
-kerberos(1), kinit(1), klist(1)
-.SH BUGS
-.PP
-Only the tickets in the user's current ticket file are destroyed.
-Separate ticket files are used to hold root instance and password
-changing tickets.  These files should probably be destroyed too, or
-all of a user's tickets kept in a single ticket file.
-.SH AUTHORS
-Steve Miller, MIT Project Athena/Digital Equipment Corporation
-.br
-Clifford Neuman, MIT Project Athena
-.br
-Bill Sommerfeld, MIT Project Athena
diff --git a/crypto/kerberosIV/man/kerberos.1 b/crypto/kerberosIV/man/kerberos.1
deleted file mode 100644
index 4968822..0000000
--- a/crypto/kerberosIV/man/kerberos.1
+++ /dev/null
@@ -1,258 +0,0 @@
-.\" $Id: kerberos.1,v 1.3 1997/11/07 12:37:34 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KERBEROS 1 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kerberos \- introduction to the Kerberos system
-
-.SH DESCRIPTION
-The
-Kerberos
-system authenticates
-individual users in a network environment.
-After authenticating yourself to
-Kerberos,
-you can use network utilities such as
-.IR rlogin ,
-.IR rcp ,
-and
-.IR rsh
-without
-having to present passwords to remote hosts and without having to bother
-with
-.I \.rhosts
-files.
-Note that these utilities will work without passwords only if
-the remote machines you deal with
-support the
-Kerberos
-system.
-All Athena timesharing machines and public workstations support
-Kerberos.
-.PP
-Before you can use
-Kerberos,
-you must register as an Athena user,
-and you must make sure you have been added to
-the
-Kerberos
-database.
-You can use the
-.I kinit
-command to find out.
-This command
-tries to log you into the
-Kerberos
-system.
-.I kinit
-will prompt you for a username and password.
-Enter your username and password.
-If the utility lets you login without giving you a message,
-you have already been registered.
-.PP
-If you enter your username and
-.I kinit
-responds with this message:
-.nf
-
-Principal unknown (kerberos)
-
-.fi
-you haven't been registered as a
-Kerberos
-user.
-See your system administrator.
-.PP
-A Kerberos name contains three parts.
-The first is the
-.I principal name,
-which is usually a user's or service's name.
-The second is the
-.I instance,
-which in the case of a user is usually null.
-Some users may have privileged instances, however,
-such as ``root'' or ``admin''.
-In the case of a service, the instance is the
-name of the machine on which it runs; i.e. there
-can be an
-.I rlogin
-service running on the machine ABC, which
-is different from the rlogin service running on
-the machine XYZ.
-The third part of a Kerberos name
-is the
-.I realm.
-The realm corresponds to the Kerberos service providing
-authentication for the principal.
-For example, at MIT there is a Kerberos running at the
-Laboratory for Computer Science and one running at
-Project Athena.
-.PP
-When writing a Kerberos name, the principal name is
-separated from the instance (if not null) by a period,
-and the realm (if not the local realm) follows, preceded by
-an ``@'' sign.
-The following are examples of valid Kerberos names:
-.sp
-.nf
-.in +8
-billb
-jis.admin
-srz@lcs.mit.edu
-treese.root@athena.mit.edu
-.in -8
-.fi
-.PP
-When you authenticate yourself with
-Kerberos,
-through either the workstation
-.I toehold
-system or the
-.I kinit
-command,
-Kerberos
-gives you an initial
-Kerberos
-.IR ticket .
-(A
-Kerberos
-ticket
-is an encrypted protocol message that provides authentication.)
-Kerberos
-uses this ticket for network utilities
-such as
-.I rlogin
-and
-.IR rcp .
-The ticket transactions are done transparently,
-so you don't have to worry about their management.
-.PP
-Note, however, that tickets expire.
-Privileged tickets, such as root instance tickets,
-expire in a few minutes, while tickets that carry more ordinary
-privileges may be good for several hours or a day, depending on the
-installation's policy.
-If your login session extends beyond the time limit,
-you will have to re-authenticate yourself to
-Kerberos
-to get new tickets.
-Use the
-.IR kinit
-command to re-authenticate yourself.
-.PP
-If you use the
-.I kinit
-command to get your tickets,
-make sure you use the
-.I kdestroy
-command
-to destroy your tickets before you end your login session.
-You should probably put the
-.I kdestroy
-command in your
-.I \.logout
-file so that your tickets will be destroyed automatically when you logout.
-For more information about the
-.I kinit
-and
-.I kdestroy
-commands,
-see the
-.I kinit(1)
-and
-.I kdestroy(1)
-manual pages.
-.PP
-Currently,
-Kerberos
-supports the following network services:
-.IR rlogin ,
-.IR rsh ,
-.IR rcp ,
-.IR pop ,
-.IR ftp ,
-.IR telnet ,
-.IR AFS
-and
-.IR NFS.
-
-.SH "SEE ALSO"
-kdestroy(1), kinit(1), klist(1), kpasswd(1), des_crypt(3), kerberos(3),
-kadmin(8)
-.SH BUGS
-Kerberos
-will not do authentication forwarding.
-In other words,
-if you use
-.I rlogin
-to login to a remote host,
-you cannot use
-Kerberos
-services from that host
-until you authenticate yourself explicitly on that host.
-Although you may need to authenticate yourself on the remote
-host,
-be aware that when you do so,
-.I rlogin
-sends your password across the network in clear text.
-
-.SH AUTHORS
-Steve Miller, MIT Project Athena/Digital Equipment Corporation
-.br
-Clifford Neuman, MIT Project Athena
-
-The following people helped out on various aspects of the system:
-
-Jeff Schiller designed and wrote the administration server and its
-user interface, kadmin.
-He also wrote the dbm version of the database management system.
-
-Mark Colan developed the
-Kerberos
-versions of
-.IR rlogin ,
-.IR rsh ,
-and
-.IR rcp ,
-as well as contributing work on the servers.
-
-John Ostlund developed the
-Kerberos
-versions of
-.I passwd
-and
-.IR userreg .
-
-Stan Zanarotti pioneered Kerberos in a foreign realm (LCS),
-and made many contributions based on that experience.
-
-Many people contributed code and/or useful ideas, including
-Jim Aspnes,
-Bob Baldwin,
-John Barba,
-Richard Basch,
-Jim Bloom,
-Bill Bryant,
-Rob French,
-Dan Geer,
-David Jedlinsky,
-John Kohl,
-John Kubiatowicz,
-Bob McKie,
-Brian Murphy,
-Ken Raeburn,
-Chris Reed,
-Jon Rochlis,
-Mike Shanzer,
-Bill Sommerfeld,
-Jennifer Steiner,
-Ted Ts'o,
-and
-Win Treese.
-
-.SH RESTRICTIONS
-
-COPYRIGHT 1985,1986 Massachusetts Institute of Technology
diff --git a/crypto/kerberosIV/man/kerberos.3 b/crypto/kerberosIV/man/kerberos.3
deleted file mode 100644
index deff91d..0000000
--- a/crypto/kerberosIV/man/kerberos.3
+++ /dev/null
@@ -1,461 +0,0 @@
-.\" $Id: kerberos.3,v 1.2 1996/06/12 21:29:18 bg Exp $
-.\" $FreeBSD$
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KERBEROS 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-krb_mk_req, krb_rd_req, krb_kntoln, krb_set_key, krb_get_cred,
-krb_mk_priv, krb_rd_priv, krb_mk_safe, krb_rd_safe, krb_mk_err,
-krb_rd_err, krb_ck_repl \- Kerberos authentication library
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <openssl/des.h>
-#include <krb.h>
-.PP
-.ft B
-extern char *krb_err_txt[];
-.PP
-.ft B
-int krb_mk_req(authent,service,instance,realm,checksum)
-KTEXT authent;
-char *service;
-char *instance;
-char *realm;
-u_long checksum;
-.PP
-.ft B
-int krb_rd_req(authent,service,instance,from_addr,ad,fn)
-KTEXT authent;
-char *service;
-char *instance;
-u_long from_addr;
-AUTH_DAT *ad;
-char *fn;
-.PP
-.ft B
-int krb_kntoln(ad,lname)
-AUTH_DAT *ad;
-char *lname;
-.PP
-.ft B
-int krb_set_key(key,cvt)
-char *key;
-int cvt;
-.PP
-.ft B
-int krb_get_cred(service,instance,realm,c)
-char *service;
-char *instance;
-char *realm;
-CREDENTIALS *c;
-.PP
-.ft B
-long krb_mk_priv(in,out,in_length,schedule,key,sender,receiver)
-u_char *in;
-u_char *out;
-u_long in_length;
-des_cblock key;
-des_key_schedule schedule;
-struct sockaddr_in *sender;
-struct sockaddr_in *receiver;
-.PP
-.ft B
-long krb_rd_priv(in,in_length,schedule,key,sender,receiver,msg_data)
-u_char *in;
-u_long in_length;
-Key_schedule schedule;
-des_cblock key;
-struct sockaddr_in *sender;
-struct sockaddr_in *receiver;
-MSG_DAT *msg_data;
-.PP
-.ft B
-long krb_mk_safe(in,out,in_length,key,sender,receiver)
-u_char *in;
-u_char *out;
-u_long in_length;
-des_cblock key;
-struct sockaddr_in *sender;
-struct sockaddr_in *receiver;
-.PP
-.ft B
-long krb_rd_safe(in,length,key,sender,receiver,msg_data)
-u_char *in;
-u_long length;
-des_cblock key;
-struct sockaddr_in *sender;
-struct sockaddr_in *receiver;
-MSG_DAT *msg_data;
-.PP
-.ft B
-long krb_mk_err(out,code,string)
-u_char *out;
-long code;
-char *string;
-.PP
-.ft B
-long krb_rd_err(in,length,code,msg_data)
-u_char *in;
-u_long length;
-long code;
-MSG_DAT *msg_data;
-.fi
-.ft R
-.SH DESCRIPTION
-This library supports network authentication and various related
-operations.  The library contains many routines beyond those described
-in this man page, but they are not intended to be used directly.
-Instead, they are called by the routines that are described, the
-authentication server and the login program.
-.PP
-.I krb_err_txt[]
-contains text string descriptions of various Kerberos error codes returned
-by some of the routines below.
-.PP
-.I krb_mk_req
-takes a pointer to a text structure in which an authenticator is to be
-built.  It also takes the name, instance, and realm of the service to be
-used and an optional checksum.  It is up to the application to decide
-how to generate the checksum.
-.I krb_mk_req
-then retrieves a ticket for the desired service and creates an
-authenticator.  The authenticator is built in
-.I authent
-and is accessible
-to the calling procedure.
-.PP
-It is up to the application to get the authenticator to the service
-where it will be read by
-.I krb_rd_req.
-Unless an attacker posesses the session key contained in the ticket, it
-will be unable to modify the authenticator.  Thus, the checksum can be
-used to verify the authenticity of the other data that will pass through
-a connection.
-.PP
-.I krb_rd_req
-takes an authenticator of type
-.B KTEXT,
-a service name, an instance, the address of the
-host originating the request, and a pointer to a structure of type
-.B AUTH_DAT
-which is filled in with information obtained from the authenticator.
-It also optionally takes the name of the file in which it will find the
-secret key(s) for the service.
-If the supplied
-.I instance
-contains "*", then the first service key with the same service name
-found in the service key file will be used, and the
-.I instance
-argument will be filled in with the chosen instance.  This means that
-the caller must provide space for such an instance name.
-.PP
-It is used to find out information about the principal when a request
-has been made to a service.  It is up to the application protocol to get
-the authenticator from the client to the service.  The authenticator is
-then passed to
-.I krb_rd_req
-to extract the desired information.
-.PP
-.I krb_rd_req
-returns zero (RD_AP_OK) upon successful authentication.  If a packet was
-forged, modified, or replayed, authentication will fail.  If the
-authentication fails, a non-zero value is returned indicating the
-particular problem encountered.  See
-.I krb.h
-for the list of error codes.
-.PP
-If the last argument is the null string (""), krb_rd_req will use the
-file /etc/srvtab to find its keys.  If the last argument is NULL, it
-will assume that the key has been set by
-.I krb_set_key
-and will not bother looking further.
-.PP
-.I krb_kntoln
-converts a Kerberos name to a local name.  It takes a structure
-of type AUTH_DAT and uses the name and instance to look in the database
-/etc/aname to find the corresponding local name.  The local name is
-returned and can be used by an application to change uids, directories,
-or other parameters.  It is not an integral part of Kerberos, but is
-instead provided to support the use of Kerberos in existing utilities.
-.PP
-.I krb_set_key
-takes as an argument a des key.  It then creates
-a key schedule from it and saves the original key to be used as an
-initialization vector.
-It is used to set the server's key which
-must be used to decrypt tickets.
-.PP
-If called with a non-zero second argument,
-.I krb_set_key
-will first convert the input from a string of arbitrary length to a DES
-key by encrypting it with a one-way function.
-.PP
-In most cases it should not be necessary to call
-.I krb_set_key.
-The necessary keys will usually be obtained and set inside
-.I krb_rd_req.  krb_set_key
-is provided for those applications that do not wish to place the
-application keys on disk.
-.PP
-.I krb_get_cred
-searches the caller's ticket file for a ticket for the given service, instance,
-and realm; and, if a ticket is found, fills in the given CREDENTIALS structure
-with the ticket information.
-.PP
-If the ticket was found,
-.I krb_get_cred
-returns GC_OK.
-If the ticket file can't be found, can't be read, doesn't belong to
-the user (other than root), isn't a regular file, or is in the wrong
-mode, the error GC_TKFIL is returned.
-.PP
-.I krb_mk_priv
-creates an encrypted, authenticated
-message from any arbitrary application data, pointed to by
-.I in
-and
-.I in_length
-bytes long.
-The private session key, pointed to by
-.I key
-and the key schedule,
-.I schedule,
-are used to encrypt the data and some header information using
-.I pcbc_encrypt.
-.I sender
-and
-.I receiver
-point to the Internet address of the two parties.
-In addition to providing privacy, this protocol message protects
-against modifications, insertions or replays.  The encapsulated message and
-header are placed in the area pointed to by
-.I out
-and the routine returns the length of the output, or -1 indicating
-an error.
-.PP
-.I krb_rd_priv
-decrypts and authenticates a received
-.I krb_mk_priv
-message.
-.I in
-points to the beginning of the received message, whose length
-is specified in
-.I in_length.
-The private session key, pointed to by
-.I key,
-and the key schedule,
-.I schedule,
-are used to decrypt and verify the received message.
-.I msg_data
-is a pointer to a
-.I MSG_DAT
-struct, defined in
-.I krb.h.
-The routine fills in the
-.I app_data
-field with a pointer to the decrypted application data,
-.I app_length
-with the length of the
-.I app_data
-field,
-.I time_sec
-and
-.I time_5ms
-with the timestamps in the message, and
-.I swap
-with a 1 if the byte order of the receiver is different than that of
-the sender.  (The application must still determine if it is appropriate
-to byte-swap application data; the Kerberos protocol fields are already taken
-care of).  The
-.I hash
-field returns a value useful as input to the
-.I krb_ck_repl
-routine.
-
-The routine returns zero if ok, or a Kerberos error code. Modified messages
-and old messages cause errors, but it is up to the caller to
-check the time sequence of messages, and to check against recently replayed
-messages using
-.I krb_ck_repl
-if so desired.
-.PP
-.I krb_mk_safe
-creates an authenticated, but unencrypted message from any arbitrary
-application data,
-pointed to by
-.I in
-and
-.I in_length
-bytes long.
-The private session key, pointed to by
-.I key,
-is used to seed the
-.I quad_cksum()
-checksum algorithm used as part of the authentication.
-.I sender
-and
-.I receiver
-point to the Internet address of the two parties.
-This message does not provide privacy, but does protect (via detection)
-against modifications, insertions or replays.  The encapsulated message and
-header are placed in the area pointed to by
-.I out
-and the routine returns the length of the output, or -1 indicating
-an error.
-The authentication provided by this routine is not as strong as that
-provided by
-.I krb_mk_priv
-or by computing the checksum using
-.I cbc_cksum
-instead, both of which authenticate via DES.
-.PP
-
-.I krb_rd_safe
-authenticates a received
-.I krb_mk_safe
-message.
-.I in
-points to the beginning of the received message, whose length
-is specified in
-.I in_length.
-The private session key, pointed to by
-.I key,
-is used to seed the quad_cksum() routine as part of the authentication.
-.I msg_data
-is a pointer to a
-.I MSG_DAT
-struct, defined in
-.I krb.h .
-The routine fills in these
-.I MSG_DAT
-fields:
-the
-.I app_data
-field with a pointer to the application data,
-.I app_length
-with the length of the
-.I app_data
-field,
-.I time_sec
-and
-.I time_5ms
-with the timestamps in the message, and
-.I swap
-with a 1 if the byte order of the receiver is different than that of
-the sender.
-(The application must still determine if it is appropriate
-to byte-swap application data; the Kerberos protocol fields are already taken
-care of).  The
-.I hash
-field returns a value useful as input to the
-.I krb_ck_repl
-routine.
-
-The routine returns zero if ok, or a Kerberos error code. Modified messages
-and old messages cause errors, but it is up to the caller to
-check the time sequence of messages, and to check against recently replayed
-messages using
-.I krb_ck_repl
-if so desired.
-.PP
-.I krb_mk_err
-constructs an application level error message that may be used along
-with
-.I krb_mk_priv
-or
-.I krb_mk_safe.
-.I out
-is a pointer to the output buffer,
-.I code
-is an application specific error code, and
-.I string
-is an application specific error string.
-
-.PP
-.I krb_rd_err
-unpacks a received
-.I krb_mk_err
-message.
-.I in
-points to the beginning of the received message, whose length
-is specified in
-.I in_length.
-.I code
-is a pointer to a value to be filled in with the error
-value provided by the application.
-.I msg_data
-is a pointer to a
-.I MSG_DAT
-struct, defined in
-.I krb.h .
-The routine fills in these
-.I MSG_DAT
-fields: the
-.I app_data
-field with a pointer to the application error text,
-.I app_length
-with the length of the
-.I app_data
-field, and
-.I swap
-with a 1 if the byte order of the receiver is different than that of
-the sender.  (The application must still determine if it is appropriate
-to byte-swap application data; the Kerberos protocol fields are already taken
-care of).
-
-The routine returns zero if the error message has been successfully received,
-or a Kerberos error code.
-.PP
-The
-.I KTEXT
-structure is used to pass around text of varying lengths.  It consists
-of a buffer for the data, and a length.  krb_rd_req takes an argument of this
-type containing the authenticator, and krb_mk_req returns the
-authenticator in a structure of this type.  KTEXT itself is really a
-pointer to the structure.   The actual structure is of type KTEXT_ST.
-.PP
-The
-.I AUTH_DAT
-structure is filled in by krb_rd_req.  It must be allocated before
-calling krb_rd_req, and a pointer to it is passed.  The structure is
-filled in with data obtained from Kerberos.
-.I MSG_DAT
-structure is filled in by either krb_rd_priv, krb_rd_safe, or
-krb_rd_err.  It must be allocated before the call and a pointer to it
-is passed.  The structure is
-filled in with data obtained from Kerberos.
-.PP
-.SH FILES
-/usr/include/krb.h
-.br
-/usr/lib/libkrb.a
-.br
-/usr/include/des.h
-.br
-/usr/lib/libdes.a
-.br
-/etc/aname
-.br
-/etc/srvtab
-.br
-/tmp/tkt[uid]
-.SH "SEE ALSO"
-kerberos(1), des_crypt(3)
-.SH DIAGNOSTICS
-.SH BUGS
-The caller of
-.I krb_rd_req, krb_rd_priv, and krb_rd_safe
-must check time order and for replay attempts.
-.I krb_ck_repl
-is not implemented yet.
-.SH AUTHORS
-Clifford Neuman, MIT Project Athena
-.br
-Steve Miller, MIT Project Athena/Digital Equipment Corporation
-.SH RESTRICTIONS
-COPYRIGHT 1985,1986,1989 Massachusetts Institute of Technology
diff --git a/crypto/kerberosIV/man/kerberos.8 b/crypto/kerberosIV/man/kerberos.8
deleted file mode 100644
index 0ad1a4a..0000000
--- a/crypto/kerberosIV/man/kerberos.8
+++ /dev/null
@@ -1,189 +0,0 @@
-.\" $Id: kerberos.8,v 1.4 1997/09/26 17:55:23 joda Exp $
-.\"
-.Dd September 26, 1997
-.Dt KERBEROS 8
-.Os KTH-KRB
-.Sh NAME
-.Nm kerberos
-.Nd the kerberos daemon
-.Sh SYNPOSIS
-.Nm
-.Op Fl mns
-.Op Fl a Ar max age
-.Op Fl i Ar address
-.Op Fl l Ar log
-.Op Fl p Ar pause
-.Op Fl P Ar portspec
-.Op Fl r Ar realm
-.Op Ar database
-.Sh DESCRIPTION
-This is the
-.Nm
-daemon.
-.Pp
-Options:
-.Bl -tag -width -ident
-.It Fl a
-Set the
-.Ar max age
-before the database is considered stale.
-.It Fl i
-Only listen on 
-.Ar address .
-Normally, the kerberos server listens on all addresses of all
-interfaces.
-.It Fl l
-Write the log to
-.Ar log
-.It Fl m
-Run manually and prompt for master key.
-.It Fl n
-Do not check max age. 
-.It Fl p
-Pause for
-.Ar pause
-before dying.
-.It Fl P
-Listen to the ports specified by
-.Ar portspec .
-This should be a white-space separated list of port specificatios. A
-port specification follows the format:
-.Ar port Ns Op / Ns Ar protocol .
-The
-.Ar port
-can be either a symbolic port name (from
-.Pa /etc/services ) ,
-or a number;
-.Ar protocol can be either 
-.Li udp ,
-or
-.Li tcp . 
-If left out, the KDC will listen to both UDP and TCP sockets on the
-specified port.
-.br
-The special string
-.Li +
-mean that the default set of ports (TCP and UDP on ports 88 and 750)
-should be included.
-.It Fl r
-Run as a server for realm
-.Ar realm
-.It Fl s
-Set slave parameters.  This will enable check to see if data is
-getting too stale relative to the master.
-.El
-.Pp
-If no 
-.Ar database
-is given a default datbase will be used, normally
-.Pa /var/kerberos/principal .
-.Sh DIAGNOSTICS
-The server logs several messages in a log file
-.Pf ( Pa /var/run/kerberos.log
-by default).  The logging mechanism opens and closes the log file for
-each message, so you can safely rename the log file when the server is
-running.
-.Ss Operational messages
-These are normal messages that you will see in the log. They might be
-followed by some error message.
-.Bl -tag -width xxxxx
-.It Li Getting key for Ar REALM
-The server fetched the key for 
-.Sq krbtgt.REALM
-for the specific
-realm. You will see this at startup, and for every attempt to use
-cross realm authentication.
-.It Xo Li Starting Kerberos for
-.Ar REALM 
-.Li (kvno Ar kvno )
-.Xc
-You will see this also if you start with
-.Fl m .
-.It Xo Li AS REQ 
-.Ar name.instance@REALM 
-.Li for 
-.Ar sname.sinstance 
-.Li from 
-.Ar ip-number
-.Xc
-An initial (password authenticated) request was received.
-.It Xo Li APPL REQ 
-.Ar name.instance@REALM
-.Li for 
-.Ar sname.sinstance
-.Li from Ar ip-number
-.Xc
-A tgt-based request for a ticket was made.
-.El
-.Ss Error messages
-These messages reflects misconfigured clients, invalid requests, or
-possibly attepted attacks.
-.Bl -tag -width xxxxx
-.It Li UNKNOWN Ar name.instance
-The server received a request with an unknown principal. This is most
-likely because someone typed the wrong name at a login prompt. It
-could also be someone trying to get a list of possible users.
-.It Xo Li Unknown realm Ar REALM 
-.Li from Ar ip-number
-.Xc
-There isn't a principal for 
-.Sq krbtgt.REALM
-in the database.
-.It Xo Li Can't hop realms: Ar REALM1 
-.Li -> Ar REALM2
-.Xc 
-There was a request for a ticket for another realm.  This might be
-because of a misconfigured client.
-.It Li Principal not unique Ar name.instance
-There is more than one entry for this principal in the database. This
-is not very good.
-.It Li Null key Ar name.instance
-Someone tried to use a principal that for some reason doesn't have a
-key.
-.It Xo Li Incorrect master key version for 
-.Ar name.instance
-.Li : Ar number 
-.Li (should be Ar number )
-.Xc
-The principal has it's key encrypted with the wrong master key.
-.It Xo Li Principal Ar name.instance 
-.Li expired at Ar date
-.Xc
-The principal's key has expired.
-.It Li krb_rd_req from Ar ip-number : error-message
-The message couldn't be decoded properly. The error message will give
-you further hints. You will see this if someone is trying to use
-expired tickets.
-.It Xo Li Unknown message type: Ar number 
-.Li from Ar ip-number
-.Xc
-The message received was not one that is understood by this server.
-.It Li Can't authorize password changed based on TGT
-Someone tried to get a 
-.Sq changepw.kerberos
-via a tgt exchange. This is
-because of a broken client, or possibly an attack.
-.It Li KRB protocol version mismatch ( Ar number )
-The server received a request with an unknown version number.
-.El
-.Ss Fatal error messages
-The following messages indicate problems when starting the server.
-.Bl -tag -width xxxxx
-.It Li Database unavailable!
-There was some problem reading the database.
-.It Li Database currently being updated!
-Someone is currently updating the database (possibly via krop).
-.It Li Database out of date!
-The database is older than the maximum age specified.
-.It Li Couldn't get master key.
-The master key file wasn't found or the file is damaged.
-.It Li Can't verify master key.
-The key in the keyfile doesn't match the current databse.
-.It Li Ticket granting ticket service unknown
-The database doesn't contain a 
-.Sq krbtgt.REALM
-for the local realm.
-.El
-.Sh SEE ALSO
-.Xr kprop 8 ,
-.Xr kpropd 8
diff --git a/crypto/kerberosIV/man/kinit.1 b/crypto/kerberosIV/man/kinit.1
deleted file mode 100644
index f27f240..0000000
--- a/crypto/kerberosIV/man/kinit.1
+++ /dev/null
@@ -1,131 +0,0 @@
-.\" $Id: kinit.1,v 1.4 1998/12/18 16:57:29 assar Exp $
-.\" $FreeBSD$
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KINIT 1 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kinit \- Kerberos login utility
-.SH SYNOPSIS
-.B kinit
-[
-.B \-irvlp
-]
-.SH DESCRIPTION
-The
-.I kinit
-command is used to login to the
-Kerberos
-authentication and authorization system.
-Note that only registered
-Kerberos
-users can use the
-Kerberos
-system.
-For information about registering as a
-Kerberos
-user,
-see the
-.I kerberos(1)
-manual page.
-.PP
-If you are using a replaced
-.I login
-that already fetches tickets for you, you do not have to use
-.I kinit.
-You will need to use
-.I kinit
-only in those situations in which
-your original tickets have expired.
-(Tickets expire in about a day.)
-Note as well that the modified
-.I login
-will automatically destroy your tickets when you logout from the workstation.
-.PP
-When you use
-.I kinit
-without options,
-the utility
-prompts for your username and Kerberos password,
-and tries to authenticate your login with the local
-Kerberos
-server.
-.PP
-If
-Kerberos
-authenticates the login attempt,
-.I kinit
-retrieves your initial ticket and puts it in the ticket file specified by
-your KRBTKFILE environment variable.
-If this variable is undefined,
-your ticket will be stored in the
-.IR /tmp
-directory,
-in the file
-.I tktuid ,
-where
-.I uid
-specifies your user identification number.
-.PP
-If you have logged in to
-Kerberos
-without the benefit of the modified
-.I login
-program,
-make sure you use the
-.I kdestroy
-command to destroy any active tickets before you end your login session.
-You may want to put the
-.I kdestroy
-command in your
-.I \.logout
-file so that your tickets will be destroyed automatically when you logout.
-.PP
-The options to
-.I kinit
-are as follows:
-.TP 7
-.B \-i
-.I kinit
-prompts you for a
-Kerberos
-instance.
-.TP
-.B \-r
-.I kinit
-prompts you for a
-Kerberos
-realm.
-This option lets you authenticate yourself with a remote
-Kerberos
-server.
-.TP
-.B \-v
-Verbose mode.
-.I kinit
-prints the name of the ticket file used, and
-a status message indicating the success or failure of
-your login attempt.
-.TP
-.B \-l
-.I kinit
-prompts you for a ticket lifetime in minutes.  Due to protocol
-restrictions in Kerberos Version 4, this value must be between 5 and
-1275 minutes.
-.TP
-.B \-p
-.I kinit
-will acquires a ticket for changepw.kerberos.
-.SH SEE ALSO
-.PP
-kerberos(1), kdestroy(1), klist(1), login(1)
-.SH BUGS
-The
-.B \-r
-option has not been fully implemented.
-.SH AUTHORS
-Steve Miller, MIT Project Athena/Digital Equipment Corporation
-.br
-Clifford Neuman, MIT Project Athena
diff --git a/crypto/kerberosIV/man/klist.1 b/crypto/kerberosIV/man/klist.1
deleted file mode 100644
index 76dec02..0000000
--- a/crypto/kerberosIV/man/klist.1
+++ /dev/null
@@ -1,83 +0,0 @@
-.\" $Id: klist.1,v 1.2 1996/06/12 21:29:19 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KLIST 1 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-klist \- list currently held Kerberos tickets
-.SH SYNOPSIS
-.B klist
-[
-\fB\-s \fR|\fB \-t\fR
-] [
-.B \-file
-name ] [
-.B \-srvtab
-]
-.br
-.SH DESCRIPTION
-.I klist
-prints the name of the tickets file and the
-identity of the principal the tickets are for (as listed in the
-tickets file), and 
-lists the principal names of all Kerberos tickets currently held by
-the user, along with the issue and expire time for each authenticator.
-Principal names are listed in the form
-.I name.instance@realm,
-with the '.' omitted if the instance is null,
-and the '@' omitted if the realm is null.
-
-If given the
-.B \-s
-option,
-.I klist
-does not print the issue and expire times, the name of the tickets file,
-or the identity of the principal.
-
-If given the
-.B \-t
-option, 
-.B klist
-checks for the existence of a non-expired ticket-granting-ticket in the
-ticket file.  If one is present, it exits with status 0, else it exits
-with status 1.  No output is generated when this option is specified. 
-
-If given the
-.B \-file
-option, the following argument is used as the ticket file.
-Otherwise, if the
-.B KRBTKFILE
-environment variable is set, it is used.
-If this environment variable
-is not set, the file
-.B /tmp/tkt[uid]
-is used, where
-.B uid
-is the current user-id of the user.
-
-If given the
-.B \-srvtab
-option, the file is treated as a service key file, and the names of the
-keys contained therein are printed.  If no file is
-specified with a
-.B \-file
-option, the default is
-.IR /etc/srvtab .
-.SH FILES
-.TP 2i
-/etc/krb.conf
-to get the name of the local realm
-.TP
-/tmp/tkt[uid]
-as the default ticket file ([uid] is the decimal UID of the user).
-.TP
-/etc/srvtab
-as the default service key file
-.SH SEE ALSO
-.PP
-kerberos(1), kinit(1), kdestroy(1)
-.SH BUGS
-When reading a file as a service key file, very little sanity or error
-checking is performed.
diff --git a/crypto/kerberosIV/man/kpasswd.1 b/crypto/kerberosIV/man/kpasswd.1
deleted file mode 100644
index ad0c858..0000000
--- a/crypto/kerberosIV/man/kpasswd.1
+++ /dev/null
@@ -1,85 +0,0 @@
-.\" $Id: kpasswd.1,v 1.2 1996/06/12 21:29:21 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KPASSWD 1 "Kerberos Version 4.0" "MIT Project Athena"
-.FM mit
-.SH NAME
-kpasswd \- change a user's Kerberos password
-.SH SYNOPSIS
-.B kpasswd
-[
-.B \-h
-] [
-.B \-n
-.I name
-] [
-.B \-i
-.I instance
-] [
-.B \-r
-.I realm
-] [
-\-u
-.IR username[.instance][@realm] ]
-.SH DESCRIPTION
-The
-.I kpasswd
-command is used to change a Kerberos principal's password.
-.PP
-If the
-.I \-h
-option is specified, a brief summary of the options is printed, and 
-.I kpasswd
-then exits.
-.PP
-If the
-.I \-n
-option is specified, 
-.I name
-is used as the principal name rather than the username of the user
-running
-.IR kpasswd .
-(This is determined from the ticket file if it exists;
-otherwise, it is determined from the unix user id.)
-.PP
-If the
-.I \-i
-option is specified,
-.I instance
-is used as the instance rather than a null instance.
-.PP
-If the
-.I \-r
-option is specified,
-.I realm
-is used as the realm rather than the local realm.
-.PP
-If the 
-.I \-u 
-option is specified, a fully qualified kerberos
-principal can be given.
-.PP
-
-The utility prompts for the current Kerberos password (printing
-the name of the principal for which it intends to change the password),
-which is verified by the Kerberos server.  If the old password is
-correct, the user is prompted twice for the new password.  A message is
-printed indicating the success or failure of the password changing
-operation.
-
-.SH BUGS
-
-.I kpasswd
-does not handle names, instances, or realms with special
-characters in them when the -n, -i, or -r options are used.  Any
-valid fullname is accepted, however, if the -u option is used.
-
-If the principal whose password you are trying to change does
-not exist, you will not be told until after you have entered the
-old password.
-
-.SH SEE ALSO
-kerberos(1), kinit(1), passwd(1), kadmin(8)
diff --git a/crypto/kerberosIV/man/kprop.8 b/crypto/kerberosIV/man/kprop.8
deleted file mode 100644
index ef45ad3..0000000
--- a/crypto/kerberosIV/man/kprop.8
+++ /dev/null
@@ -1,56 +0,0 @@
-.\" $Id: kprop.8,v 1.2 1996/06/15 17:03:22 assar Exp $
-.\" $FreeBSD$
-.\"
-.Dd June 7, 1996
-.Dt KPROP 8
-.Os KTH-KRB
-.Sh NAME
-.Nm kprop
-.Nd "the kerberos slave server update client"
-.Sh SYNOPSIS
-.Nm
-.Op Fl force
-.Op Fl realm Ar realm
-.Op Ar dump-file
-.Op Ar slave-file
-.Sh DESCRIPTION
-Changes to the database, such as changed passwords, are only made to
-the master server through the
-.Nm kadmind
-service. To propagate these changes to the slave servers, 
-.Nm 
-should be run regularly on the master server.
-.Pp
-The following options are recognised.
-.Bl -tag -width -force
-.It Fl force
-Propagate even if there hasn't been an update to the dump file since
-last time.
-.It Fl realm
-Realm if other than the default.
-.It dump-file
-is a file created with 
-.Ic kdb_util slave_dump ,
-default is
-.Pa /var/kerberos/slave_dump .
-.It slave-file
-Contains the names of the slave servers. Default is
-.Pa /var/kerberos/slaves .
-.El
-.Pp
-.Nm
-will use the principal 
-.Nm rcmd.kerberos
-to authenticate to the master servers. This principal has to be added
-to the database, and it should also be put into the service key file
-on the master server.
-.Sh FILES
-.Bl -tag -width indent -compact
-.It Pa /var/kerberos/slave_dump
-.It Pa /var/kerberos/slaves
-.It Pa /etc/srvtab
-.El
-.Sh SEE ALSO
-.Xr kpropd 8 ,
-.Xr kerberos 8 ,
-.Xr kadmind 8
diff --git a/crypto/kerberosIV/man/kpropd.8 b/crypto/kerberosIV/man/kpropd.8
deleted file mode 100644
index 1ca0944..0000000
--- a/crypto/kerberosIV/man/kpropd.8
+++ /dev/null
@@ -1,62 +0,0 @@
-.\" $Id: kpropd.8,v 1.2 1997/02/07 22:04:55 assar Exp $
-.\" $FreeBSD$
-.\"
-.Dd June 7, 1996
-.Dt KPROPD 8
-.Os KTH-KRB
-.Sh NAME
-.Nm kpropd
-.Nd "the kerberos slave server update facility"
-.Sh SYNOPSIS
-.Nm
-.Op Fl i
-.Op Fl d Ar database
-.Op Fl l Ar logfile
-.Op Fl m
-.Op Fl p Ar kdb_util
-.Op Fl r Ar realm
-.Op Fl s Ar srvtab
-.Sh DESCRIPTION
-The
-.Nm
-responds to database update requests from the
-.Nm kprop
-command. It can either be started from
-.Nm inetd
-or as an ordinary program.
-.Pp
-The following options are recognised:
-.Bl -tag -width xxxx
-.It Fl i
-Run stand-alone.  If this flag is not given, it is assumed to have
-been started by
-.Nm inetd .
-.It Fl d
-What database file to use, default is
-.Pa /var/kerberos/principal .
-.It Fl l
-Logfile to use, default is
-.Pa /var/log/kpropd.log .
-.It Fl m
-Treat data as changes to the database rather than a complete database.
-.It Fl p
-The path to
-.Nm kdb_util ,
-default is
-.Pa /usr/athena/sbin/kdb_util .
-.It Fl r
-Realm if other than the default realm.
-.It Fl s
-Srvtab if other than
-.Pa /etc/kerberosIV/srvtab .
-.El
-.Sh FILES
-.Bl -tag -width indent -compact
-.It Pa /var/db/kerberos/principal.{db,dir,pag}
-.It Pa /var/log/kpropd.log
-.It Pa /etc/srvtab
-.El
-.Sh SEE ALSO
-.Xr kprop 8 ,
-.Xr kerberos 8 ,
-.Xr kadmind 8
diff --git a/crypto/kerberosIV/man/krb.conf.5 b/crypto/kerberosIV/man/krb.conf.5
deleted file mode 100644
index 8ffa9af..0000000
--- a/crypto/kerberosIV/man/krb.conf.5
+++ /dev/null
@@ -1,42 +0,0 @@
-.\" $Id: krb.conf.5,v 1.4 1999/08/02 16:09:57 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KRB.CONF 5 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-/etc/krb.conf \- Kerberos configuration file
-.SH DESCRIPTION
-.I krb.conf
-contains configuration information describing the Kerberos realm(s) and the
-Kerberos key distribution center (KDC) servers for known realms.
-.PP
-.I krb.conf
-starts with a definition of the local realm on the first line, this is
-followed by any number lines defining supplementary local realms.  The
-rest of the file consists of lines indicating realm/host entries. The
-first token is a realm name, and the second is a server specification
-of a host running a KDC for that realm. The words "admin server"
-following the hostname indicate that the host also provides an
-administrative database server.
-
-To be able to communicate with the KDC through a firewall it is
-sometimes necessary to tunnel requests over HTTP or TCP. Tunnel
-protocols and port numbers are specified in the server specification
-using the syntax [(UDP|TCP|HTTP)/]hostname[:port].
-
-For example:
-.nf
-.in +1i
-SICS.SE
-NADA.KTH.SE
-SICS.SE     TCP/kerberos.sics.se:88 admin server
-NADA.KTH.SE kerberos.nada.kth.se    admin server
-NADA.KTH.SE kerberos-1.nada.kth.se
-NADA.KTH.SE kerberos-2.nada.kth.se
-NADA.KTH.SE HTTP/kerberos-3.nada.kth.se
-KTH.SE      kerberos.kth.se         admin server
-.in -1i
-.SH SEE ALSO
-krb.realms(5), krb_get_krbhst(3), krb_get_lrealm(3)
diff --git a/crypto/kerberosIV/man/krb.equiv.5 b/crypto/kerberosIV/man/krb.equiv.5
deleted file mode 100644
index 511dbf0..0000000
--- a/crypto/kerberosIV/man/krb.equiv.5
+++ /dev/null
@@ -1,27 +0,0 @@
-.\"	$Id: krb.equiv.5,v 1.3 1996/06/18 16:26:20 joda Exp $
-.\"
-.Dd June 18, 1996
-.Dt KRB.EQUIV 5
-.Os KTH-KRB
-.Sh NAME
-.Nm krb.equiv
-.Nd Kerberos equivalent hosts file
-.Sh DESCRIPTION
-.Nm
-contains a list of IP addresses that is to be considered being the
-same host for Kerberos purposes. Plain addresses match a single
-host. Addresses followed by a slash (/) and a number is taken as a
-sub-network that should be considered equal.
-.Pp
-Hash (#) starts a comment. Backslash (\\) is a continuation character.
-.Sh EXAMPLES
-.Bd -literal
-# A machine with two interfaces.
-130.237.232.113 130.237.221.42  # emma emma-ether
-# A machine with *many* interfaces
-193.10.156.0/24 193.10.157.0/24 # syk-* syk-*-hps
-.Ed
-.Sh SEE ALSO
-.Xr krb_equiv 3 ,
-.Xr krb.conf 5 ,
-.Xr krb.realms 5
diff --git a/crypto/kerberosIV/man/krb.extra.5 b/crypto/kerberosIV/man/krb.extra.5
deleted file mode 100644
index 5652323..0000000
--- a/crypto/kerberosIV/man/krb.extra.5
+++ /dev/null
@@ -1,50 +0,0 @@
-.\" $Id: krb.extra.5,v 1.4 1999/11/25 05:30:42 assar Exp $
-.\"
-.Dd June 24, 1999
-.Dt KRB.EXTRA 5
-.Os KTH-KRB
-.Sh NAME
-.Nm krb.extra
-.Nd Kerberos misc configuration file
-.Sh DESCRIPTION
-.Nm
-contains a number of settings that are used by the kerberos library,
-or directly by applications. Each line in the file consists of a
-variable, an equal sign, and a value. Lines beginning with hash are
-ignored.
-.Pp
-Currently defined variables are:
-.Bl -tag -width foo
-.It kdc_timeout
-time in seconds to wait for an answer from the KDC (default is 4
-seconds)
-.It kdc_timesync
-if this is enabled, the time differential between the client and the
-KDC will be stored, and used later on when computing the correct time;
-this is useful if the client's clock is drifting
-.It firewall_address
-the outside address of the firewall; this is used in some places to
-compute a direction bit, and this might break if the server has a
-different idea about which address to use then the client
-.It krb4_proxy
-address of a web-proxy to use when connecting to the KDC via HTTP
-.It krb_default_tkt_root
-the default prefix for ticket files. E.g, if your uid is 42 and the
-prefix is /tmp/tkt then your default ticket file will be /tmp/tkt42
-.It krb_default_keyfile
-the default kefile, normally /etc/srvtab
-.It nat_in_use
-if a Network Address Translator (NAT) is being used.
-.El
-.Sh EXAMPLES
-.Bd -literal
-# this is a comment
-krb_default_tkt_root = /tkt/tkt_
-kdc_timesync = yes
-firewall_address = 10.0.0.1
-krb_default_keyfile = /etc/kerberosIV/srvtab
-.Ed
-.Sh SEE ALSO
-.Xr krb.equiv 5 ,
-.Xr krb.conf 5 ,
-.Xr krb.realms 5
diff --git a/crypto/kerberosIV/man/krb.realms.5 b/crypto/kerberosIV/man/krb.realms.5
deleted file mode 100644
index 427c455..0000000
--- a/crypto/kerberosIV/man/krb.realms.5
+++ /dev/null
@@ -1,38 +0,0 @@
-.\" $Id: krb.realms.5,v 1.2 1996/06/12 21:29:22 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KRB.REALMS 5 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-/etc/krb.realms \- host to Kerberos realm translation file
-.SH DESCRIPTION
-.I krb.realms
-provides a translation from a hostname to the Kerberos realm name for
-the services provided by that host.
-.PP
-Each line of the translation file is in one of the following forms
-(domain_name should be of the form .XXX.YYY, e.g. .LCS.MIT.EDU):
-.nf
-.in +5n
-host_name kerberos_realm
-domain_name kerberos_realm
-.in -5n
-.fi
-If a hostname exactly matches the 
-.I host_name
-field in a line of the first
-form, the corresponding realm is the realm of the host.
-If a hostname does not match any 
-.I host_name
-in the file, but its
-domain exactly matches the 
-.I domain_name
-field in a line of the second
-form, the corresponding realm is the realm of the host.
-.PP
-If no translation entry applies, the host's realm is considered to be
-the hostname's domain portion converted to upper case.
-.SH SEE ALSO
-krb_realmofhost(3)
diff --git a/crypto/kerberosIV/man/krb_realmofhost.3 b/crypto/kerberosIV/man/krb_realmofhost.3
deleted file mode 100644
index d7c0ea6..0000000
--- a/crypto/kerberosIV/man/krb_realmofhost.3
+++ /dev/null
@@ -1,161 +0,0 @@
-.\" $Id: krb_realmofhost.3,v 1.2 1996/06/12 21:29:23 bg Exp $
-.\" $FreeBSD$
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KRB_REALMOFHOST 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-krb_realmofhost, krb_get_phost, krb_get_krbhst, krb_get_admhst,
-krb_get_lrealm \- additional Kerberos utility routines
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <krb.h>
-#include <openssl/des.h>
-#include <netinet/in.h>
-.PP
-.ft B
-char *krb_realmofhost(host)
-char *host;
-.PP
-.ft B
-char *krb_get_phost(alias)
-char *alias;
-.PP
-.ft B
-krb_get_krbhst(host,realm,n)
-char *host;
-char *realm;
-int n;
-.PP
-.ft B
-krb_get_admhst(host,realm,n)
-char *host;
-char *realm;
-int n;
-.PP
-.ft B
-krb_get_lrealm(realm,n)
-char *realm;
-int n;
-.fi
-.ft R
-.SH DESCRIPTION
-.I krb_realmofhost
-returns the Kerberos realm of the host
-.IR host ,
-as determined by the translation table
-.IR /etc/krb.realms .
-.I host
-should be the fully-qualified domain-style primary host name of the host
-in question.  In order to prevent certain security attacks, this routine
-must either have 
-.I a priori
-knowledge of a host's realm, or obtain such information securely.
-.PP
-The format of the translation file is described by 
-.IR krb.realms (5).
-If
-.I host
-exactly matches a host_name line, the corresponding realm
-is returned.
-Otherwise, if the domain portion of
-.I host
-matches a domain_name line, the corresponding realm
-is returned.
-If
-.I host
-contains a domain, but no translation is found,
-.IR host 's
-domain is converted to upper-case and returned.
-If 
-.I host
-contains no discernable domain, or an error occurs,
-the local realm name, as supplied by 
-.IR krb_get_lrealm (3),
-is returned.
-.PP
-.I krb_get_phost
-converts the hostname
-.I alias
-(which can be either an official name or an alias) into the instance
-name to be used in obtaining Kerberos tickets for most services,
-including the Berkeley rcmd suite (rlogin, rcp, rsh).
-.br
-The current convention is to return the first segment of the official
-domain-style name after conversion to lower case.
-.PP
-.I krb_get_krbhst
-fills in
-.I host
-with the hostname of the
-.IR n th
-host running a Kerberos key distribution center (KDC)
-for realm
-.IR realm ,
-as specified in the configuration file (\fI/etc/krb.conf\fR).
-The configuration file is described by 
-.IR krb.conf (5).
-If the host is successfully filled in, the routine
-returns KSUCCESS.
-If the file cannot be opened, and
-.I n
-equals 1, then the value of KRB_HOST as defined in
-.I <krb.h>
-is filled in, and KSUCCESS is returned.  If there are fewer than
-.I n
-hosts running a Kerberos KDC for the requested realm, or the
-configuration file is malformed, the routine
-returns KFAILURE.
-.PP
-.I krb_get_admhst
-fills in
-.I host
-with the hostname of the
-.IR n th
-host running a Kerberos KDC database administration server
-for realm
-.IR realm ,
-as specified in the configuration file (\fI/etc/krb.conf\fR).
-If the file cannot be opened or is malformed, or there are fewer than
-.I n
-hosts running a Kerberos KDC database administration server,
-the routine returns KFAILURE.
-.PP
-The character arrays used as return values for
-.IR krb_get_krbhst ,
-.IR krb_get_admhst ,
-should be large enough to
-hold any hostname (MAXHOSTNAMELEN from <sys/param.h>).
-.PP
-.I krb_get_lrealm
-fills in
-.I realm
-with the
-.IR n th
-realm of the local host, as specified in the configuration file.
-.I realm
-should be at least REALM_SZ (from
-.IR <krb.h>) characters long.
-.PP
-.SH SEE ALSO
-kerberos(3), krb.conf(5), krb.realms(5)
-.SH FILES
-.TP 20n
-/etc/krb.realms
-translation file for host-to-realm mapping.
-.TP
-/etc/krb.conf
-local realm-name and realm/server configuration file.
-.SH BUGS
-The current convention for instance names is too limited; the full
-domain name should be used.
-.PP
-.I krb_get_lrealm
-currently only supports 
-.I n
-= 1.  It should really consult the user's ticket cache to determine the
-user's current realm, rather than consulting a file on the host.
diff --git a/crypto/kerberosIV/man/krb_sendauth.3 b/crypto/kerberosIV/man/krb_sendauth.3
deleted file mode 100644
index cc99d4e..0000000
--- a/crypto/kerberosIV/man/krb_sendauth.3
+++ /dev/null
@@ -1,348 +0,0 @@
-.\" $Id: krb_sendauth.3,v 1.2 1996/06/12 21:29:24 bg Exp $
-.\" $FreeBSD$
-.\" Copyright 1988 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KRB_SENDAUTH 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-krb_sendauth, krb_recvauth, krb_net_write, krb_net_read \-
-Kerberos routines for sending authentication via network stream sockets
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <krb.h>
-#include <openssl/des.h>
-#include <netinet/in.h>
-.PP
-.fi
-.HP 1i
-.ft B
-int krb_sendauth(options, fd, ktext, service, inst, realm, checksum,
-msg_data, cred, schedule, laddr, faddr, version)
-.nf
-.RS 0
-.ft B
-long options;
-int fd;
-KTEXT ktext;
-char *service, *inst, *realm;
-u_long checksum;
-MSG_DAT *msg_data;
-CREDENTIALS *cred;
-Key_schedule schedule;
-struct sockaddr_in *laddr, *faddr;
-char *version;
-.PP
-.fi
-.HP 1i
-.ft B
-int krb_recvauth(options, fd, ktext, service, inst, faddr, laddr,
-auth_data, filename, schedule, version)
-.nf
-.RS 0
-.ft B
-long options;
-int fd;
-KTEXT ktext;
-char *service, *inst;
-struct sockaddr_in *faddr, *laddr;
-AUTH_DAT *auth_data;
-char *filename;
-Key_schedule schedule;
-char *version;			
-.PP
-.ft B
-int krb_net_write(fd, buf, len)
-int fd;
-char *buf;
-int len;
-.PP
-.ft B
-int krb_net_read(fd, buf, len)
-int fd;
-char *buf;
-int len;
-.fi
-.SH DESCRIPTION
-.PP
-These functions,
-which are built on top of the core Kerberos library,
-provide a convenient means for client and server
-programs to send authentication messages
-to one another through network connections.
-The
-.I krb_sendauth
-function sends an authenticated ticket from the client program to
-the server program by writing the ticket to a network socket.
-The
-.I krb_recvauth
-function receives the ticket from the client by
-reading from a network socket.
-
-.SH KRB_SENDAUTH
-.PP
-This function writes the ticket to
-the network socket specified by the
-file descriptor
-.IR fd,
-returning KSUCCESS if the write proceeds successfully,
-and an error code if it does not.
-
-The
-.I ktext
-argument should point to an allocated KTEXT_ST structure.
-The
-.IR service,
-.IR inst,
-and
-.IR realm
-arguments specify the server program's Kerberos principal name,
-instance, and realm.
-If you are writing a client that uses the local realm exclusively,
-you can set the
-.I realm
-argument to NULL.
-
-The
-.I version
-argument allows the client program to pass an application-specific
-version string that the server program can then match against
-its own version string.
-The
-.I version
-string can be up to KSEND_VNO_LEN (see 
-.IR <krb.h> )
-characters in length.
-
-The
-.I checksum
-argument can be used to pass checksum information to the
-server program.
-The client program is responsible for specifying this information.
-This checksum information is difficult to corrupt because
-.I krb_sendauth
-passes it over the network in encrypted form.
-The
-.I checksum
-argument is passed as the checksum argument to
-.IR krb_mk_req .
-
-You can set
-.IR krb_sendauth's
-other arguments to NULL unless you want the
-client and server programs to mutually authenticate
-themselves.
-In the case of mutual authentication,
-the client authenticates itself to the server program,
-and demands that the server in turn authenticate itself to
-the client.
-
-.SH KRB_SENDAUTH AND MUTUAL AUTHENTICATION
-.PP
-If you want mutual authentication,
-make sure that you read all pending data from the local socket
-before calling
-.IR krb_sendauth.
-Set
-.IR krb_sendauth's
-.I options
-argument to
-.BR KOPT_DO_MUTUAL
-(this macro is defined in the
-.IR krb.h
-file);
-make sure that the
-.I laddr
-argument points to
-the address of the local socket,
-and that
-.I faddr
-points to the foreign socket's network address.
-
-.I Krb_sendauth
-fills in the other arguments--
-.IR msg_data ,
-.IR cred ,
-and
-.IR schedule --before
-sending the ticket to the server program.
-You must, however, allocate space for these arguments
-before calling the function.
-
-.I Krb_sendauth
-supports two other options:
-.BR KOPT_DONT_MK_REQ,
-and
-.BR KOPT_DONT_CANON.
-If called with
-.I options
-set as KOPT_DONT_MK_REQ,
-.I krb_sendauth
-will not use the
-.I krb_mk_req
-function to retrieve the ticket from the Kerberos server.
-The
-.I ktext
-argument must point to an existing ticket and authenticator (such as
-would be created by 
-.IR krb_mk_req ),
-and the
-.IR service,
-.IR inst,
-and
-.IR realm
-arguments can be set to NULL.
-
-If called with
-.I options
-set as KOPT_DONT_CANON,
-.I krb_sendauth
-will not convert the service's instance to canonical form using 
-.IR krb_get_phost (3).
-
-If you want to call
-.I krb_sendauth
-with a multiple
-.I options
-specification,
-construct
-.I options
-as a bitwise-OR of the options you want to specify.
-
-.SH KRB_RECVAUTH
-.PP
-The
-.I krb_recvauth
-function
-reads a ticket/authenticator pair from the socket pointed to by the
-.I fd
-argument.
-Set the
-.I options
-argument
-as a bitwise-OR of the options desired.
-Currently only KOPT_DO_MUTUAL is useful to the receiver.
-
-The
-.I ktext
-argument
-should point to an allocated KTEXT_ST structure.
-.I Krb_recvauth
-fills
-.I ktext
-with the
-ticket/authenticator pair read from
-.IR fd ,
-then passes it to
-.IR krb_rd_req .
-
-The
-.I service
-and
-.I inst
-arguments
-specify the expected service and instance for which the ticket was
-generated.  They are also passed to
-.IR krb_rd_req.
-The
-.I inst
-argument may be set to "*" if the caller wishes
-.I krb_mk_req
-to fill in the instance used (note that there must be space in the
-.I inst
-argument to hold a full instance name, see 
-.IR krb_mk_req (3)).
-
-The
-.I faddr
-argument
-should point to the address of the peer which is presenting the ticket.
-It is also passed to
-.IR krb_rd_req .
-
-If the client and server plan to mutually authenticate
-one another,
-the
-.I laddr
-argument
-should point to the local address of the file descriptor.
-Otherwise you can set this argument to NULL.
-
-The
-.I auth_data
-argument
-should point to an allocated AUTH_DAT area.
-It is passed to and filled in by
-.IR krb_rd_req .
-The checksum passed to the corresponding
-.I krb_sendauth
-is available as part of the filled-in AUTH_DAT area.
-
-The
-.I filename
-argument
-specifies the filename
-which the service program should use to obtain its service key.
-.I Krb_recvauth
-passes
-.I filename
-to the
-.I krb_rd_req
-function.
-If you set this argument to "",
-.I krb_rd_req
-looks for the service key in the file
-.IR /etc/srvtab.
-
-If the client and server are performing mutual authenication,
-the
-.I schedule
-argument
-should point to an allocated Key_schedule.
-Otherwise it is ignored and may be NULL.
-
-The
-.I version
-argument should point to a character array of at least KSEND_VNO_LEN
-characters.  It is filled in with the version string passed by the client to
-.IR krb_sendauth.
-.PP
-.SH KRB_NET_WRITE AND KRB_NET_READ
-.PP
-The
-.I krb_net_write
-function
-emulates the write(2) system call, but guarantees that all data
-specified is written to
-.I fd
-before returning, unless an error condition occurs.
-.PP
-The
-.I krb_net_read
-function
-emulates the read(2) system call, but guarantees that the requested
-amount of data is read from
-.I fd
-before returning, unless an error condition occurs.
-.PP
-.SH BUGS
-.IR krb_sendauth,
-.IR krb_recvauth,
-.IR krb_net_write,
-and
-.IR krb_net_read
-will not work properly on sockets set to non-blocking I/O mode.
-
-.SH SEE ALSO
-
-krb_mk_req(3), krb_rd_req(3), krb_get_phost(3)
-
-.SH AUTHOR
-John T. Kohl, MIT Project Athena
-.SH RESTRICTIONS
-Copyright 1988, Massachusetts Instititute of Technology.
-For copying and distribution information,
-please see the file <mit-copyright.h>.
diff --git a/crypto/kerberosIV/man/krb_set_tkt_string.3 b/crypto/kerberosIV/man/krb_set_tkt_string.3
deleted file mode 100644
index 9d94143..0000000
--- a/crypto/kerberosIV/man/krb_set_tkt_string.3
+++ /dev/null
@@ -1,42 +0,0 @@
-.\" $Id: krb_set_tkt_string.3,v 1.2 1996/06/12 21:29:24 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KRB_SET_TKT_STRING 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-krb_set_tkt_string \- set Kerberos ticket cache file name
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <krb.h>
-.PP
-.ft B
-void krb_set_tkt_string(filename)
-char *filename;
-.fi
-.ft R
-.SH DESCRIPTION
-.I krb_set_tkt_string
-sets the name of the file that holds the user's
-cache of Kerberos server tickets and associated session keys.
-.PP
-The string 
-.I filename
-passed in is copied into local storage.
-Only MAXPATHLEN-1 (see <sys/param.h>) characters of the filename are
-copied in for use as the cache file name.
-.PP
-This routine should be called during initialization, before other
-Kerberos routines are called; otherwise the routines which fetch the
-ticket cache file name may be called and return an undesired ticket file
-name until this routine is called.
-.SH FILES
-.TP 20n
-/tmp/tkt[uid]
-default ticket file name, unless the environment variable KRBTKFILE is set.
-[uid] denotes the user's uid, in decimal.
-.SH SEE ALSO
-kerberos(3), setenv(3)
diff --git a/crypto/kerberosIV/man/ksrvtgt.1 b/crypto/kerberosIV/man/ksrvtgt.1
deleted file mode 100644
index ff8563c..0000000
--- a/crypto/kerberosIV/man/ksrvtgt.1
+++ /dev/null
@@ -1,50 +0,0 @@
-.\" $Id: ksrvtgt.1,v 1.2 1996/06/12 21:29:26 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KSRVTGT 1 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-ksrvtgt \- fetch and store Kerberos ticket-granting-ticket using a
-service key
-.SH SYNOPSIS
-.B ksrvtgt
-name instance [[realm] srvtab]
-.SH DESCRIPTION
-.I ksrvtgt
-retrieves a ticket-granting ticket with a lifetime of five (5) minutes
-for the principal
-.I name.instance@realm
-(or 
-.I name.instance@localrealm
-if
-.I realm
-is not supplied on the command line), decrypts the response using
-the service key found in
-.I srvtab
-(or in 
-.B /etc/srvtab
-if
-.I srvtab
-is not specified on the command line), and stores the ticket in the
-standard ticket cache.
-.PP
-This command is intended primarily for use in shell scripts and other
-batch-type facilities.
-.SH DIAGNOSTICS
-"Generic kerberos failure (kfailure)" can indicate a whole range of
-problems, the most common of which is the inability to read the service
-key file.
-.SH FILES
-.TP 2i
-/etc/krb.conf
-to get the name of the local realm.
-.TP
-/tmp/tkt[uid]
-The default ticket file.
-.TP
-/etc/srvtab
-The default service key file.
-.SH SEE ALSO
-kerberos(1), kinit(1), kdestroy(1)
diff --git a/crypto/kerberosIV/man/ksrvutil.8 b/crypto/kerberosIV/man/ksrvutil.8
deleted file mode 100644
index d2bfa8e..0000000
--- a/crypto/kerberosIV/man/ksrvutil.8
+++ /dev/null
@@ -1,100 +0,0 @@
-.\" $Id: ksrvutil.8,v 1.3 1996/06/12 21:29:27 bg Exp $
-.\" $FreeBSD$
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.Dd May 4, 1996
-.Dt KSRVUTIL 8
-.Os KTH-KRB
-.Sh NAME
-.Nm ksrvutil 
-.Nd "host kerberos keyfile (srvtab) manipulation utility"
-.Sh SYNOPSIS
-.Nm
-.Op Fl f Pa keyfile
-.Op Fl i
-.Op Fl k 
-.Op Fl p Ar principal
-.Op Fl r Ar realm
-.Ar operation
-.Sh DESCRIPTION
-.Nm
-allows a system manager to list or change keys currently in his
-keyfile or to add new keys to the keyfile.
-.Pp
-Operation must be one of the following:
-.Bl -tag -width indent
-.It list
-lists the keys in a keyfile showing version number and principal name.
-If the
-.Fl k
-option is given, keys will also be shown.
-.It change
-changes all the keys in the keyfile by using the regular admin
-protocol.  If the
-.Fl i
-flag is given,
-.Nm ksrvutil
-will prompt for yes or no before changing each key.  If the 
-.Fl k
-option is used, the old and new keys will be displayed.
-.It add
-allows the user to add a key.
-add
-prompts for name, instance, realm, and key version number, asks
-for confirmation, and then asks for a password.  
-.Nm
-then converts the password to a key and appends the keyfile with the
-new information.  If the
-.Fl k
-option is used, the key is displayed.
-.It get
-gets a service from the Kerberos server, possibly creating the
-principal. Names, instances and realms for the service keys to get are
-prompted for. The default principal used in the kadmin transcation is
-your root instance. This can be changed with the
-.Fl p
-option.
-.El
-.Pp
-In all cases, the default file used is KEY_FILE as defined in krb.h
-unless this is overridden by the
-.Fl f
-option.
-.Pp
-A good use for
-.Nm
-would be for adding keys to a keyfile.  A system manager could
-ask a kerberos administrator to create a new service key with 
-.Xr kadmin 8
-and could supply an initial password.  Then, he could use 
-.Nm
-to add the key to the keyfile and then to change the key so that it
-will be random and unknown to either the system manager or the
-kerberos administrator.
-.Pp
-.Nm
-always makes a backup copy of the keyfile before making any changes.
-.Sh DIAGNOSTICS
-If 
-.Nm
-should exit on an error condition at any time during a change or add,
-a copy of the original keyfile can be found in
-.Pa filename Ns .old
-where 
-.Pa filename
-is the name of the keyfile, and a copy of the file with all new
-keys changed or added so far can be found in 
-.Pa filename Ns .work .
-The original keyfile is left unmodified until the program exits at
-which point it is removed and replaced it with the workfile.
-Appending the workfile to the backup copy and replacing the keyfile
-with the result should always give a usable keyfile, although the
-resulting keyfile will have some out of date keys in it.
-.Sh SEE ALSO
-.Xr kadmin 8 ,
-.Xr ksrvtgt 1
-.Sh AUTHOR
-Emanuel Jay Berkenbilt, MIT Project Athena
diff --git a/crypto/kerberosIV/man/kstash.8 b/crypto/kerberosIV/man/kstash.8
deleted file mode 100644
index 0197a3d..0000000
--- a/crypto/kerberosIV/man/kstash.8
+++ /dev/null
@@ -1,40 +0,0 @@
-.\" $Id: kstash.8,v 1.3 1997/04/02 21:09:56 assar Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KSTASH 8 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kstash \- stash Kerberos key distribution center database master key
-.SH SYNOPSIS
-kstash
-.SH DESCRIPTION
-.I kstash
-saves the Kerberos key distribution center (KDC) database master key in
-the master key cache file.
-.PP
-The user is prompted to enter the key, to verify the authenticity of the
-key and the authorization to store the key in the file.
-.SH DIAGNOSTICS
-.TP 20n
-"verify_master_key: Invalid master key, does not match database."
-The master key string entered was incorrect.
-.TP
-"kstash: Unable to open master key file"
-The attempt to open the cache file for writing failed (probably due to a
-system or access permission error).
-.TP
-"kstash: Write I/O error on master key file"
-The 
-.BR write (2)
-system call returned an error while
-.I kstash
-was attempting to write the key to the file.
-.SH FILES
-.TP 20n
-/var/kerberos/principal.pag, /var/kerberos/principal.dir
-DBM files containing database
-.TP
-/.k
-Master key cache file.
diff --git a/crypto/kerberosIV/man/kuserok.3 b/crypto/kerberosIV/man/kuserok.3
deleted file mode 100644
index 0987308..0000000
--- a/crypto/kerberosIV/man/kuserok.3
+++ /dev/null
@@ -1,66 +0,0 @@
-.\" $Id: kuserok.3,v 1.3 1996/10/13 17:51:18 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH KUSEROK 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-kuserok \- Kerberos version of ruserok
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <krb.h>
-.PP
-.ft B
-kuserok(kdata, localuser)
-AUTH_DAT *auth_data;
-char   *localuser;
-.fi
-.ft R
-.SH DESCRIPTION
-.I kuserok
-determines whether a Kerberos principal described by the structure
-.I auth_data
-is authorized to login as user
-.I localuser
-according to the authorization file
-("~\fIlocaluser\fR/.klogin" by default).  It returns 0 (zero) if authorized,
-1 (one) if not authorized.
-.PP
-If there is no account for 
-.I localuser
-on the local machine, authorization is not granted.
-If there is no authorization file, and the Kerberos principal described
-by 
-.I auth_data
-translates to 
-.I localuser
-(using 
-.IR krb_kntoln (3)),
-authorization is granted.
-If the authorization file
-can't be accessed, or the file is not owned by
-.IR localuser,
-authorization is denied.  Otherwise, the file is searched for
-a matching principal name, instance, and realm.  If a match is found,
-authorization is granted, else authorization is denied.
-.PP
-The file entries are in the format:
-.nf
-.in +5n
-	name.instance@realm
-.in -5n
-.fi
-with one entry per line.
-
-For convenience ~localuser@LOCALREALM is
-always considered to be an entry in the file even when there is no
-file or the file is unreadable.
-.SH SEE ALSO
-kerberos(3), ruserok(3), krb_kntoln(3)
-.SH FILES
-.TP 20n
-~\fIlocaluser\fR/.klogin
-authorization list
diff --git a/crypto/kerberosIV/man/login.1 b/crypto/kerberosIV/man/login.1
deleted file mode 100644
index dcdc919..0000000
--- a/crypto/kerberosIV/man/login.1
+++ /dev/null
@@ -1,160 +0,0 @@
-.\" Copyright (c) 1980, 1990, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)login.1	8.1 (Berkeley) 6/9/93
-.\"
-.Dd June 9, 1993
-.Dt LOGIN 1
-.Os BSD 4
-.Sh NAME
-.Nm login
-.Nd log into the computer
-.Sh SYNOPSIS
-.Nm login
-.Op Fl fp
-.Op Fl h Ar hostname
-.Op Ar user
-.Sh DESCRIPTION
-.Sy Note :
-this manual page describes the original login program for
-NetBSD. Everything in here might not be true.
-.Pp
-The
-.Nm login
-utility logs users (and pseudo-users) into the computer system.
-.Pp
-If no user is specified, or if a user is specified and authentication
-of the user fails,
-.Nm login
-prompts for a user name.
-Authentication of users is done via passwords.
-.Pp
-The options are as follows:
-.Bl -tag -width Ds
-.It Fl f
-The
-.Fl f
-option is used when a user name is specified to indicate that proper
-authentication has already been done and that no password need be
-requested.
-This option may only be used by the super-user or when an already
-logged in user is logging in as themselves.
-.It Fl h
-The
-.Fl h
-option specifies the host from which the connection was received.
-It is used by various daemons such as
-.Xr telnetd  8 .
-This option may only be used by the super-user.
-.It Fl p
-By default,
-.Nm login
-discards any previous environment.
-The
-.Fl p
-option disables this behavior.
-.El
-.Pp
-If the file
-.Pa /etc/nologin
-exists,
-.Nm login
-dislays its contents to the user and exits.
-This is used by
-.Xr shutdown  8
-to prevent users from logging in when the system is about to go down.
-.Pp
-If the file
-.Pa /etc/fbtab
-exists,
-.Nm login
-changes the protection and ownership of certain devices specified in this
-file.
-.Pp
-Immediately after logging a user in,
-.Nm login
-displays the system copyright notice, the date and time the user last
-logged in, the message of the day as well as other information.
-If the file
-.Dq Pa .hushlogin
-exists in the user's home directory, all of these messages are suppressed.
-This is to simplify logins for non-human users, such as
-.Xr uucp 1 .
-.Nm Login
-then records an entry in the
-.Xr wtmp 5
-and
-.Xr utmp 5
-files and executes the user's command interpretor.
-.Pp
-Login enters information into the environment (see
-.Xr environ 7 )
-specifying the user's home directory (HOME), command interpreter (SHELL),
-search path (PATH), terminal type (TERM) and user name (both LOGNAME and
-USER).
-.Pp
-The standard shells,
-.Xr csh 1
-and
-.Xr sh 1 ,
-do not fork before executing the
-.Nm login
-utility.
-.Sh FILES
-.Bl -tag -width /var/mail/userXXX -compact
-.It Pa /etc/fbtab
-changes device protections
-.It Pa /etc/motd
-message-of-the-day
-.It Pa /etc/nologin
-disallows logins
-.It Pa /var/run/utmp
-current logins
-.It Pa /var/log/wtmp
-login account records
-.It Pa /var/mail/user
-system mailboxes
-.It Pa \&.hushlogin
-makes login quieter
-.El
-.Sh SEE ALSO
-.Xr chpass 1 ,
-.Xr passwd 1 ,
-.Xr rlogin 1 ,
-.Xr getpass 3 ,
-.Xr fbtab 5 ,
-.Xr utmp 5 ,
-.Xr environ 7
-.Sh HISTORY
-A
-.Nm login
-appeared in
-.At v6 .
diff --git a/crypto/kerberosIV/man/login.access.5 b/crypto/kerberosIV/man/login.access.5
deleted file mode 100644
index da93b9d..0000000
--- a/crypto/kerberosIV/man/login.access.5
+++ /dev/null
@@ -1,50 +0,0 @@
-.\" this is comment
-.Dd April 30, 1994
-.Dt SKEY.ACCESS 5
-.Os FreeBSD
-.Sh NAME
-.Nm login.access
-.Nd login access control table
-.Sh DESCRIPTION
-The
-.Nm login.access
-file specifies (user, host) combinations and/or (user, tty) 
-combinations for which a login will be either accepted or refused.
-.Pp
-When someone logs in, the 
-.Nm login.access
-is scanned for the first entry that
-matches the (user, host) combination, or, in case of non-networked
-logins, the first entry that matches the (user, tty) combination.  The
-permissions field of that table entry determines whether the login will 
-be accepted or refused.
-.Pp
-Each line of the login access control table has three fields separated by a
-":" character:	  permission : users : origins
-.Pp
-The first field should be a "+" (access granted) or "-" (access denied)
-character. The second field should be a list of one or more login names,
-group names, or ALL (always matches).  The third field should be a list
-of one or more tty names (for non-networked logins), host names, domain
-names (begin with "."), host addresses, internet network numbers (end
-with "."), ALL (always matches) or LOCAL (matches any string that does
-not contain a "." character). If you run NIS you can use @netgroupname
-in host or user patterns.
-.Pp
-The EXCEPT operator makes it possible to write very compact rules.
-.Pp
-The group file is searched only when a name does not match that of the
-logged-in user. Only groups are matched in which users are explicitly
-listed: the program does not look at a user's primary group id value.
-.Sh FILES
-.Bl -tag -width /etc/login.access -compact
-.It Pa /etc/login.access
-The
-.Nm login.access
-file resides in
-.Pa /etc .
-.El
-.Sh SEE ALSO
-.Xr login 1
-.Sh AUTHOR
-Guido van Rooij
diff --git a/crypto/kerberosIV/man/pagsh.1 b/crypto/kerberosIV/man/pagsh.1
deleted file mode 100644
index 2208fc8..0000000
--- a/crypto/kerberosIV/man/pagsh.1
+++ /dev/null
@@ -1,25 +0,0 @@
-.\" $Id: pagsh.1,v 1.1 1996/04/27 23:03:35 d91-jda Exp $
-.\"
-.Dd April 27, 1996
-.Dt PAGSH 1
-.Os KTH-KRB
-.Sh NAME
-.Nm pagsh
-.Nd execute a command without authentication
-.Sh SYNOPSIS
-.Nm pagsh
-.Oo
-.Op Fl c
-.Ar command Ar args
-.Oc
-.Sh DESCRIPTION
-Starts a new subprocess that is detached from any Kerberos ticket
-cache and AFS tokens.
-Without
-.Ar command
-a new shell is started.
-.Sh ENVIRONMENT
-.Bl -tag -width $SHELL
-.It Ev $SHELL
-Default shell.
-.El
diff --git a/crypto/kerberosIV/man/rcp.1 b/crypto/kerberosIV/man/rcp.1
deleted file mode 100644
index c52258e..0000000
--- a/crypto/kerberosIV/man/rcp.1
+++ /dev/null
@@ -1,161 +0,0 @@
-.\"	$NetBSD: rcp.1,v 1.5 1995/03/21 08:19:04 cgd Exp $
-.\"
-.\" Copyright (c) 1983, 1990, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)rcp.1	8.1 (Berkeley) 5/31/93
-.\"
-.Dd May 31, 1993
-.Dt RCP 1
-.Os BSD 4.3r
-.Sh NAME
-.Nm rcp
-.Nd remote file copy
-.Sh SYNOPSIS
-.Nm rcp
-.Op Fl Kpx
-.Op Fl k Ar realm
-.Ar file1 file2
-.Nm rcp
-.Op Fl Kprx
-.Op Fl k Ar realm
-.Ar
-.Ar directory
-.Sh DESCRIPTION
-.Nm Rcp
-copies files between machines.  Each
-.Ar file
-or
-.Ar directory
-argument is either a remote file name of the
-form ``rname@rhost:path'', or a local file name (containing no `:' characters,
-or a `/' before any `:'s).
-.Pp
-.Bl -tag -width flag
-.It Fl K
-The
-.Fl K
-option turns off all Kerberos authentication.
-.It Fl k
-The
-.Fl k
-option requests
-.Nm rcp
-to obtain tickets
-for the remote host in realm
-.Ar realm
-instead of the remote host's realm as determined by
-.Xr krb_realmofhost  3  .
-.It Fl p
-The
-.Fl p
-option causes
-.Nm rcp
-to attempt to preserve (duplicate) in its copies the modification
-times and modes of the source files, ignoring the
-.Ar umask  .
-By default, the mode and owner of
-.Ar file2
-are preserved if it already existed; otherwise the mode of the source file
-modified by the
-.Xr umask  2
-on the destination host is used.
-.It Fl r
-If any of the source files are directories,
-.Nm rcp
-copies each subtree rooted at that name; in this case
-the destination must be a directory.
-.It Fl x
-The
-.Fl x
-option turns on
-.Tn DES
-encryption for all data passed by
-.Nm rcp .
-This may impact response time and
-.Tn CPU
-utilization, but provides
-increased security.
-.El
-.Pp
-If
-.Ar path
-is not a full path name, it is interpreted relative to
-the login directory of the specified user
-.Ar ruser
-on
-.Ar rhost  ,
-or your current user name if no other remote user name is specified.
-A
-.Ar path
-on a remote host may be quoted (using \e, ", or \(aa)
-so that the metacharacters are interpreted remotely.
-.Pp
-.Nm Rcp
-does not prompt for passwords; it performs remote execution
-via
-.Xr rsh  1  ,
-and requires the same authorization.
-.Pp
-.Nm Rcp
-handles third party copies, where neither source nor target files
-are on the current machine.
-.Sh SEE ALSO
-.Xr cp 1 ,
-.Xr ftp 1 ,
-.Xr rsh 1 ,
-.Xr rlogin 1
-.Sh HISTORY
-The
-.Nm rcp
-command appeared in
-.Bx 4.2 .
-The version of
-.Nm rcp
-described here
-has been reimplemented with Kerberos in
-.Bx 4.3 Reno .
-.Sh BUGS
-Doesn't detect all cases where the target of a copy might
-be a file in cases where only a directory should be legal.
-.Pp
-Is confused by any output generated by commands in a
-.Pa \&.login ,
-.Pa \&.profile ,
-or
-.Pa \&.cshrc
-file on the remote host.
-.Pp
-The destination user and hostname may have to be specified as
-``rhost.rname'' when the destination machine is running the
-.Bx 4.2
-version of
-.Nm rcp  .
diff --git a/crypto/kerberosIV/man/rlogin.1 b/crypto/kerberosIV/man/rlogin.1
deleted file mode 100644
index c2d8b77..0000000
--- a/crypto/kerberosIV/man/rlogin.1
+++ /dev/null
@@ -1,190 +0,0 @@
-.\"	$NetBSD: rlogin.1,v 1.3 1995/03/21 07:58:37 cgd Exp $
-.\"
-.\" Copyright (c) 1983, 1990, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)rlogin.1	8.1 (Berkeley) 6/6/93
-.\"
-.Dd June 6, 1993
-.Dt RLOGIN 1
-.Os BSD 4.2
-.Sh NAME
-.Nm rlogin
-.Nd remote login
-.Sh SYNOPSIS
-.Ar rlogin
-.Op Fl 8EKLdx
-.Op Fl e Ar char
-.Op Fl k Ar realm
-.Op Fl l Ar username
-.Op Fl p Ar portnumber
-.Ar host
-.Sh DESCRIPTION
-.Nm Rlogin
-starts a terminal session on a remote host
-.Ar host  .
-.Pp
-.Nm Rlogin
-first attempts to use the Kerberos authorization mechanism, described below.
-If the remote host does not supporting Kerberos the standard Berkeley
-.Pa rhosts
-authorization mechanism is used.
-The options are as follows:
-.Bl -tag -width flag
-.It Fl 8
-The
-.Fl 8
-option allows an eight-bit input data path at all times; otherwise
-parity bits are stripped except when the remote side's stop and start
-characters are other than
-^S/^Q .
-.It Fl E
-The
-.Fl E
-option stops any character from being recognized as an escape character.
-When used with the
-.Fl 8
-option, this provides a completely transparent connection.
-.It Fl K
-The
-.Fl K
-option turns off all Kerberos authentication.
-.It Fl L
-The
-.Fl L
-option allows the rlogin session to be run in ``litout'' (see
-.Xr tty 4 )
-mode.
-.It Fl d
-The
-.Fl d
-option turns on socket debugging (see
-.Xr setsockopt 2 )
-on the TCP sockets used for communication with the remote host.
-.It Fl e
-The
-.Fl e
-option allows user specification of the escape character, which is
-``~'' by default.
-This specification may be as a literal character, or as an octal
-value in the form \ennn.
-.It Fl k
-The
-.Fl k
-option requests rlogin to obtain tickets for the remote host
-in realm
-.Ar realm
-instead of the remote host's realm as determined by
-.Xr krb_realmofhost  3  .
-.It Fl x
-The
-.Fl x
-option turns on
-.Tn DES
-encryption for all data passed via the
-rlogin session.
-This may impact response time and
-.Tn CPU
-utilization, but provides
-increased security.
-.It Fl D
-Use the TCP nodelay option (see setsockopt(2)).
-.It Fl p portnumber
-Specifies the port number to connect to on the remote host.
-.El
-.Pp
-A line of the form ``<escape char>.'' disconnects from the remote host.
-Similarly, the line ``<escape char>^Z'' will suspend the
-.Nm rlogin
-session, and ``<escape char><delayed-suspend char>'' suspends the
-send portion of the rlogin, but allows output from the remote system.
-By default, the tilde (``~'') character is the escape character, and
-normally control-Y (``^Y'') is the delayed-suspend character.
-.Pp
-All echoing takes place at the remote site, so that (except for delays)
-the
-.Nm rlogin
-is transparent.
-Flow control via ^S/^Q and flushing of input and output on interrupts
-are handled properly.
-.Sh KERBEROS AUTHENTICATION
-Each user may have a private authorization list in the file
-.Pa .klogin
-in their home directory.
-Each line in this file should contain a Kerberos principal name of the
-form
-.Ar principal.instance@realm  .
-If the originating user is authenticated to one of the principals named
-in
-.Pa .klogin ,
-access is granted to the account.
-The principal
-.Ar accountname.@localrealm
-is granted access if
-there is no
-.Pa .klogin
-file.
-Otherwise a login and password will be prompted for on the remote machine
-as in
-.Xr login  1  .
-To avoid certain security problems, the
-.Pa .klogin
-file must be owned by
-the remote user.
-.Pp
-If Kerberos authentication fails, a warning message is printed and the
-standard Berkeley
-.Nm rlogin
-is used instead.
-.Sh ENVIRONMENT
-The following environment variable is utilized by
-.Nm rlogin :
-.Bl -tag -width TERM
-.It Ev TERM
-Determines the user's terminal type.
-.El
-.Sh SEE ALSO
-.Xr rsh 1 ,
-.Xr kerberos 3 ,
-.Xr krb_sendauth 3 ,
-.Xr krb_realmofhost 3
-.Sh HISTORY
-The
-.Nm rlogin
-command appeared in
-.Bx 4.2 .
-.Sh BUGS
-.Nm Rlogin
-will be replaced by
-.Xr telnet  1
-in the near future.
-.Pp
-More of the environment should be propagated.
diff --git a/crypto/kerberosIV/man/rlogind.8 b/crypto/kerberosIV/man/rlogind.8
deleted file mode 100644
index bc99529..0000000
--- a/crypto/kerberosIV/man/rlogind.8
+++ /dev/null
@@ -1,178 +0,0 @@
-.\" Copyright (c) 1983, 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)rlogind.8	8.1 (Berkeley) 6/4/93
-.\"
-.Dd August 25, 1996
-.Dt RLOGIND 8
-.Os BSD 4.2
-.Sh NAME
-.Nm rlogind
-.Nd remote login server
-.Sh SYNOPSIS
-.Nm rlogind
-.Op Fl ailnkvxD
-.Op Fl p Ar portnumber
-.Op Fl L Ar /bin/login
-.Sh DESCRIPTION
-.Nm Rlogind
-is the server for the 
-.Xr rlogin 1
-program.  The server provides a remote login facility with
-kerberos-based authentication or traditional pseudo-authentication with
-privileged port numbers from trusted hosts.
-.Pp
-Options supported by
-.Nm rlogind :
-.Bl -tag -width Ds
-.It Fl a
-No-op.  For backwards compatibility.  Hostnames are always verified.
-.It Fl l
-Prevent any authentication based on the user's
-.Dq Pa .rhosts
-file, unless the user is logging in as the superuser.
-.It Fl n
-Disable keep-alive messages.
-.It Fl k
-Enable kerberos authentication.
-.It Fl i
-Do not expect to be spawned by inetd and create a socket and listen on
-it yourself.
-.It Fl p portnumber
-Specifies the port number it should listen on in case the
-.It Fl i
-flag has been given.
-.It Fl v
-Vacuous, echo "Remote host requires Kerberos authentication" and exit.
-.It Fl x
-Provides an encrypted communications channel.  This options requires the
-.Fl k
-flag.
-.It Fl L pathname
-Specify pathname to an alternative login program.
-.It Fl D
-Use the TCP nodelay option (see setsockopt(2)).
-.El
-.Pp
-When a service request is received,
-.Nm rlogind
-verifies the kerberos ticket supplied by the user.
-.Pp
-For non-kerberised connections, the following protocol is initiated:
-.Bl -enum
-.It
-The server checks the client's source port.
-If the port is not in the range 512-1023, the server
-aborts the connection.
-.It
-The server checks the client's source address
-and requests the corresponding host name (see
-.Xr gethostbyaddr 3 ,
-.Xr hosts 5
-and
-.Xr named 8 ) .
-If the hostname cannot be determined,
-the dot-notation representation of the host address is used.
-The addresses for the hostname are requested,
-verifying that the name and address correspond.
-Normal authentication is bypassed if the address verification fails.
-.El
-.Pp
-Once the source port and address have been checked, 
-.Nm rlogind
-proceeds with the authentication process described in
-.Xr rshd 8 .
-.Pp
-It then allocates a pseudo terminal (see 
-.Xr pty 4 ) ,
-and manipulates file descriptors so that the slave
-half of the pseudo terminal becomes the 
-.Em stdin ,
-.Em stdout ,
-and
-.Em stderr
-for a login process.
-The login process is an instance of the
-.Xr login 1
-program, invoked with the
-.Fl f
-option if authentication has succeeded.
-If automatic authentication fails, the user is
-prompted to log in as if on a standard terminal line.
-.Pp
-The parent of the login process manipulates the master side of
-the pseudo terminal, operating as an intermediary
-between the login process and the client instance of the
-.Xr rlogin
-program.  In normal operation, the packet protocol described
-in
-.Xr pty 4
-is invoked to provide
-.Ql ^S/^Q
-type facilities and propagate
-interrupt signals to the remote programs.  The login process
-propagates the client terminal's baud rate and terminal type,
-as found in the environment variable,
-.Ql Ev TERM ;
-see
-.Xr environ 7 .
-The screen or window size of the terminal is requested from the client,
-and window size changes from the client are propagated to the pseudo terminal.
-.Pp
-Transport-level keepalive messages are enabled unless the
-.Fl n
-option is present.
-The use of keepalive messages allows sessions to be timed out
-if the client crashes or becomes unreachable.
-.Sh DIAGNOSTICS
-All initial diagnostic messages are indicated
-by a leading byte with a value of 1,
-after which any network connections are closed.
-If there are no errors before
-.Xr login
-is invoked, a null byte is returned as in indication of success.
-.Bl -tag -width Ds
-.It Sy Try again.
-A
-.Xr fork
-by the server failed.
-.El
-.Sh SEE ALSO
-.Xr login 1 ,
-.Xr ruserok 3 ,
-.Xr rshd 8
-.Sh BUGS
-A more extensible protocol should be used.
-.Sh HISTORY
-The
-.Nm
-command appeared in
-.Bx 4.2 .
diff --git a/crypto/kerberosIV/man/rsh.1 b/crypto/kerberosIV/man/rsh.1
deleted file mode 100644
index 5d79faf..0000000
--- a/crypto/kerberosIV/man/rsh.1
+++ /dev/null
@@ -1,182 +0,0 @@
-.\" Copyright (c) 1983, 1990 The Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	from: @(#)rsh.1	6.10 (Berkeley) 7/24/91
-.\"	$Id: rsh.1,v 1.1.1.1 1995/10/23 11:20:27 d91-jda Exp $
-.\"
-.Dd July 24, 1991
-.Dt RSH 1
-.Os BSD 4.2
-.Sh NAME
-.Nm rsh
-.Nd remote shell
-.Sh SYNOPSIS
-.Nm rsh
-.Op Fl Kdnx
-.Op Fl k Ar realm
-.Op Fl l Ar username
-.Ar host
-.Op command
-.Sh DESCRIPTION
-.Nm Rsh
-executes
-.Ar command
-on
-.Ar host  .
-.Pp
-.Nm Rsh
-copies its standard input to the remote command, the standard
-output of the remote command to its standard output, and the
-standard error of the remote command to its standard error.
-Interrupt, quit and terminate signals are propagated to the remote
-command;
-.Nm rsh
-normally terminates when the remote command does.
-The options are as follows:
-.Bl -tag -width flag
-.It Fl K
-The
-.Fl K
-option turns off all Kerberos authentication.
-.It Fl d
-The
-.Fl d
-option turns on socket debugging (using
-.Xr setsockopt  2  )
-on the
-.Tn TCP
-sockets used for communication with the remote host.
-.It Fl k
-The
-.Fl k
-option causes
-.Nm rsh
-to obtain tickets for the remote host in
-.Ar realm
-instead of the remote host's realm as determined by
-.Xr krb_realmofhost  3  .
-.It Fl l
-By default, the remote username is the same as the local username.
-The
-.Fl l
-option allows the remote name to be specified.
-Kerberos authentication is used, and authorization is determined
-as in
-.Xr rlogin  1  .
-.It Fl n
-The
-.Fl n
-option redirects input from the special device
-.Pa /dev/null
-(see the
-.Sx BUGS
-section of this manual page).
-.It Fl x
-The
-.Fl x
-option turns on
-.Tn DES
-encryption for all data exchange.
-This may introduce a significant delay in response time.
-.El
-.Pp
-If no
-.Ar command
-is specified, you will be logged in on the remote host using
-.Xr rlogin  1  .
-.Pp
-Shell metacharacters which are not quoted are interpreted on local machine,
-while quoted metacharacters are interpreted on the remote machine.
-For example, the command
-.Pp
-.Dl rsh otherhost cat remotefile >> localfile
-.Pp
-appends the remote file
-.Ar remotefile
-to the local file
-.Ar localfile ,
-while
-.Pp
-.Dl rsh otherhost cat remotefile \&">>\&" other_remotefile
-.Pp
-appends
-.Ar remotefile
-to
-.Ar other_remotefile .
-.\" .Pp
-.\" Many sites specify a large number of host names as commands in the
-.\" directory /usr/hosts.
-.\" If this directory is included in your search path, you can use the
-.\" shorthand ``host command'' for the longer form ``rsh host command''.
-.Sh FILES
-.Bl -tag -width /etc/hosts -compact
-.It Pa /etc/hosts
-.El
-.Sh SEE ALSO
-.Xr rlogin 1 ,
-.Xr kerberos 3 ,
-.Xr krb_sendauth 3 ,
-.Xr krb_realmofhost 3
-.Sh HISTORY
-The
-.Nm rsh
-command appeared in
-.Bx 4.2 .
-.Sh BUGS
-If you are using
-.Xr csh  1
-and put a
-.Nm rsh
-in the background without redirecting its input away from the terminal,
-it will block even if no reads are posted by the remote command.
-If no input is desired you should redirect the input of
-.Nm rsh
-to
-.Pa /dev/null
-using the
-.Fl n
-option.
-.Pp
-You cannot run an interactive command
-(like
-.Xr rogue  6
-or
-.Xr vi  1  )
-using
-.Nm rsh  ;
-use
-.Xr rlogin  1
-instead.
-.Pp
-Stop signals stop the local
-.Nm rsh
-process only; this is arguably wrong, but currently hard to fix for reasons
-too complicated to explain here.
diff --git a/crypto/kerberosIV/man/rshd.8 b/crypto/kerberosIV/man/rshd.8
deleted file mode 100644
index 8bd661f..0000000
--- a/crypto/kerberosIV/man/rshd.8
+++ /dev/null
@@ -1,221 +0,0 @@
-.\" Copyright (c) 1983, 1989, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)rshd.8	8.1 (Berkeley) 6/4/93
-.\"
-.Dd August 25, 1996
-.Dt RSHD 8
-.Os BSD 4.2
-.Sh NAME
-.Nm rshd
-.Nd remote shell server
-.Sh SYNOPSIS
-.Nm rshd
-.Op Fl ailnkvxLP
-.Op Fl p Ar portnumber
-.Sh DESCRIPTION
-The
-.Nm rshd
-server
-is the server for the 
-.Xr rcmd 3
-routine and, consequently, for the
-.Xr rsh 1
-program.  The server provides remote execution facilities with
-kerberos-based authentication or traditional pseudo-authentication
-with privileged port numbers from trusted hosts.
-.Pp
-The
-.Nm rshd
-server
-listens for service requests at the port indicated in
-the ``cmd'' service specification; see
-.Xr services 5 .
-When a service request is received
-.Nm rshd
-verifies the kerberos ticket supplied by the user.
-.Pp
-For non-kerberised connections, the following protocol is initiated:
-.Bl -enum
-.It
-The server checks the client's source port.
-If the port is not in the range 512-1023, the server
-aborts the connection.
-.It
-The server reads characters from the socket up
-to a null (`\e0') byte.  The resultant string is
-interpreted as an
-.Tn ASCII
-number, base 10.
-.It
-If the number received in step 2 is non-zero,
-it is interpreted as the port number of a secondary
-stream to be used for the 
-.Em stderr .
-A second connection is then created to the specified
-port on the client's machine.  The source port of this
-second connection is also in the range 512-1023.
-.It
-The server checks the client's source address
-and requests the corresponding host name (see
-.Xr gethostbyaddr 3 ,
-.Xr hosts 5
-and
-.Xr named 8 ) .
-If the hostname cannot be determined,
-the dot-notation representation of the host address is used.
-The addresses for the hostname are requested,
-verifying that the name and address correspond.
-If address verification fails, the connection is aborted
-with the message, ``Host address mismatch.''
-.It
-A null terminated user name of at most 16 characters
-is retrieved on the initial socket.  This user name
-is interpreted as the user identity on the
-.Em client Ns 's
-machine.
-.It
-A null terminated user name of at most 16 characters
-is retrieved on the initial socket.  This user name
-is interpreted as a user identity to use on the
-.Sy server Ns 's
-machine.
-.It
-A null terminated command to be passed to a
-shell is retrieved on the initial socket.  The length of
-the command is limited by the upper bound on the size of
-the system's argument list.  
-.It
-.Nm Rshd
-then validates the user using
-.Xr ruserok 3 ,
-which uses the file
-.Pa /etc/hosts.equiv
-and the
-.Pa .rhosts
-file found in the user's home directory.  The
-.Fl l
-option prevents
-.Xr ruserok 3
-from doing any validation based on the user's ``.rhosts'' file,
-unless the user is the superuser.
-.It
-If the file 
-.Pa /etc/nologin
-exists and the user is not the superuser,
-the connection is closed.
-.It
-A null byte is returned on the initial socket
-and the command line is passed to the normal login
-shell of the user.  The
-shell inherits the network connections established
-by
-.Nm rshd .
-.El
-.Pp
-Transport-level keepalive messages are enabled unless the
-.Fl n
-option is present.
-The use of keepalive messages allows sessions to be timed out
-if the client crashes or becomes unreachable.
-.Pp
-The
-.Fl L
-option causes all successful accesses to be logged to
-.Xr syslogd 8
-as
-.Li auth.info
-messages.
-.Bl -tag -width Ds
-.It Fl k
-Enable kerberos authentication.
-.It Fl i
-Do not expect to be spawned by inetd and create a socket and listen on
-it yourself.
-.It Fl p portnumber
-Specifies the port number it should listen on in case the
-.It Fl i
-flag has been given.
-.It Fl v
-Vacuous, echo "Remote host requires Kerberos authentication" and exit.
-.It Fl x
-Provides an encrypted communications channel. This option requires the
-.Fl k
-flag.
-.It Fl P
-AFS only! Doesn't put the remote proccess in a new PAG.
-.El
-.Sh DIAGNOSTICS
-Except for the last one listed below,
-all diagnostic messages
-are returned on the initial socket,
-after which any network connections are closed.
-An error is indicated by a leading byte with a value of
-1 (0 is returned in step 10 above upon successful completion
-of all the steps prior to the execution of the login shell).
-.Bl -tag -width indent
-.It Sy Locuser too long.
-The name of the user on the client's machine is
-longer than 16 characters.
-.It Sy Ruser too long.
-The name of the user on the remote machine is
-longer than 16 characters.
-.It Sy Command too long  .
-The command line passed exceeds the size of the argument
-list (as configured into the system).
-.It Sy Login incorrect.
-No password file entry for the user name existed.
-.It Sy Remote directory.
-The 
-.Xr chdir
-command to the home directory failed.
-.It Sy Permission denied.
-The authentication procedure described above failed.
-.It Sy Can't make pipe.
-The pipe needed for the 
-.Em stderr ,
-wasn't created.
-.It Sy Can't fork; try again. 
-A
-.Xr fork
-by the server failed.
-.It Sy <shellname>: ...
-The user's login shell could not be started.  This message is returned
-on the connection associated with the
-.Em stderr ,
-and is not preceded by a flag byte.
-.El
-.Sh SEE ALSO
-.Xr rsh 1 ,
-.Xr rcmd 3 ,
-.Xr ruserok 3
-.Sh BUGS
-A more extensible protocol (such as Telnet) should be used.
diff --git a/crypto/kerberosIV/man/su.1 b/crypto/kerberosIV/man/su.1
deleted file mode 100644
index 78d5c8d..0000000
--- a/crypto/kerberosIV/man/su.1
+++ /dev/null
@@ -1,189 +0,0 @@
-.\" Copyright (c) 1988, 1990 The Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	from: @(#)su.1	6.12 (Berkeley) 7/29/91
-.\"	$Id: su.1,v 1.3 1996/02/11 23:56:09 d91-jda Exp $
-.\"
-.Dd July 29, 1991
-.Dt SU 1
-.Os
-.Sh NAME
-.Nm su
-.Nd substitute user identity
-.Sh SYNOPSIS
-.Nm su
-.Op Fl Kflmi
-.Op Ar login Op Ar "shell arguments"
-.Sh DESCRIPTION
-.Nm Su
-requests the Kerberos password for
-.Ar login
-(or for
-.Dq Ar login Ns .root ,
-if no login is provided), and switches to
-that user and group ID after obtaining a Kerberos ticket granting ticket.
-A shell is then executed, and any additional
-.Ar "shell arguments"
-after the login name
-are passed to the shell.
-.Nm Su
-will resort to the local password file to find the password for
-.Ar login
-if there is a Kerberos error.
-If
-.Nm su
-is executed by root, no password is requested and a shell
-with the appropriate user ID is executed; no additional Kerberos tickets
-are obtained.
-.Pp
-Alternately, if the user enters the password "s/key", they will be
-authenticated using the S/Key one-time password system as described in
-.Xr skey 1 .
-S/Key is a Trademark of Bellcore.
-.Pp
-By default, the environment is unmodified with the exception of
-.Ev USER ,
-.Ev HOME ,
-and
-.Ev SHELL .
-.Ev HOME
-and
-.Ev SHELL
-are set to the target login's default values.
-.Ev USER
-is set to the target login, unless the target login has a user ID of 0,
-in which case it is unmodified.
-The invoked shell is the target login's.
-This is the traditional behavior of
-.Nm su .
-.Pp
-The options are as follows:
-.Bl -tag -width Ds
-.It Fl K
-Do not attempt to use Kerberos to authenticate the user.
-.It Fl f
-If the invoked shell is
-.Xr csh 1 ,
-this option prevents it from reading the
-.Dq Pa .cshrc
-file.
-.It Fl l
-Simulate a full login.
-The environment is discarded except for
-.Ev HOME ,
-.Ev SHELL ,
-.Ev PATH ,
-.Ev TERM ,
-and
-.Ev USER .
-.Ev HOME
-and
-.Ev SHELL
-are modified as above.
-.Ev USER
-is set to the target login.
-.Ev PATH
-is set to
-.Dq Pa /bin:/usr/bin .
-.Ev TERM
-is imported from your current environment.
-The invoked shell is the target login's, and
-.Nm su
-will change directory to the target login's home directory.
-.It Fl m
-Leave the environment unmodified.
-The invoked shell is your login shell, and no directory changes are made.
-As a security precaution, if the target user's shell is a non-standard
-shell (as defined by
-.Xr getusershell 3 )
-and the caller's real uid is
-non-zero,
-.Nm su
-will fail.
-.It Fl i
-If the kerberos root instance is not root any other value can be passed
-using this switch.
-.El
-.Pp
-The
-.Fl l
-and
-.Fl m
-options are mutually exclusive; the last one specified
-overrides any previous ones.
-.Pp
-Only users mentioned in
-.Dq Pa ~root/.klogin
-(or in group 0 when not doing kerberos) can
-.Nm su
-to
-.Dq root .
-.Pp
-By default (unless the prompt is reset by a startup file) the super-user
-prompt is set to
-.Dq Sy \&#
-to remind one of its awesome power.
-.Sh SEE ALSO
-.Xr csh 1 ,
-.Xr login 1 ,
-.Xr sh 1 ,
-.Xr skey 1 ,
-.Xr kinit 1 ,
-.Xr kerberos 1 ,
-.Xr passwd 5 ,
-.Xr group 5 ,
-.Xr environ 7
-.Sh ENVIRONMENT
-Environment variables used by
-.Nm su :
-.Bl -tag -width HOME
-.It Ev HOME
-Default home directory of real user ID unless modified as
-specified above.
-.It Ev PATH
-Default search path of real user ID unless modified as specified above.
-.It Ev TERM
-Provides terminal type which may be retained for the substituted
-user ID.
-.It Ev USER
-The user ID is always the effective ID (the target user ID) after an
-.Nm su
-unless the user ID is 0 (root).
-.El
-.Sh HISTORY
-A
-.Nm
-command appeared in
-.At v7 .
-The version described
-here is an adaptation of the
-.Tn MIT
-Athena Kerberos command.
diff --git a/crypto/kerberosIV/man/telnet.1 b/crypto/kerberosIV/man/telnet.1
deleted file mode 100644
index 962783f..0000000
--- a/crypto/kerberosIV/man/telnet.1
+++ /dev/null
@@ -1,1373 +0,0 @@
-.\" Copyright (c) 1983, 1990, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)telnet.1	8.6 (Berkeley) 6/1/94
-.\"
-.Dd June 1, 1994
-.Dt TELNET 1
-.Os BSD 4.2
-.Sh NAME
-.Nm telnet
-.Nd user interface to the 
-.Tn TELNET
-protocol
-.Sh SYNOPSIS
-.Nm telnet
-.Op Fl 78EFKLacdfrx
-.Op Fl S Ar tos
-.Op Fl X Ar authtype
-.Op Fl e Ar escapechar
-.Op Fl k Ar realm
-.Op Fl l Ar user
-.Op Fl n Ar tracefile
-.Oo
-.Ar host
-.Op port
-.Oc
-.Sh DESCRIPTION
-The
-.Nm telnet
-command
-is used to communicate with another host using the 
-.Tn TELNET
-protocol.
-If
-.Nm telnet
-is invoked without the
-.Ar host
-argument, it enters command mode,
-indicated by its prompt
-.Pq Nm telnet\&> .
-In this mode, it accepts and executes the commands listed below.
-If it is invoked with arguments, it performs an
-.Ic open
-command with those arguments.
-.Pp
-Options:
-.Bl -tag -width indent
-.It Fl 8
-Specifies an 8-bit data path.  This causes an attempt to
-negotiate the
-.Dv TELNET BINARY
-option on both input and output.
-.It Fl 7
-Do not try to negotiate
-.Dv TELNET BINARY
-option.
-.It Fl E
-Stops any character from being recognized as an escape character.
-.It Fl F
-If Kerberos V5 authentication is being used, the
-.Fl F
-option allows the local credentials to be forwarded
-to the remote system, including any credentials that
-have already been forwarded into the local environment.
-.It Fl K
-Specifies no automatic login to the remote system.
-.It Fl L
-Specifies an 8-bit data path on output.  This causes the
-BINARY option to be negotiated on output.
-.It Fl S Ar tos
-Sets the IP type-of-service (TOS) option for the telnet
-connection to the value
-.Ar tos ,
-which can be a numeric TOS value
-or, on systems that support it, a symbolic
-TOS name found in the /etc/iptos file.
-.It Fl X Ar atype 
-Disables the
-.Ar atype
-type of authentication.
-.It Fl a
-Attempt automatic login.
-Currently, this sends the user name via the
-.Ev USER
-variable
-of the
-.Ev ENVIRON
-option if supported by the remote system.
-The name used is that of the current user as returned by
-.Xr getlogin 2
-if it agrees with the current user ID,
-otherwise it is the name associated with the user ID.
-.It Fl c
-Disables the reading of the user's
-.Pa \&.telnetrc
-file.  (See the
-.Ic toggle skiprc
-command on this man page.)
-.It Fl d
-Sets the initial value of the
-.Ic debug
-toggle to
-.Dv TRUE
-.It Fl e Ar escape char 
-Sets the initial
-.Nm
-.Nm telnet
-escape character to
-.Ar escape char .
-If
-.Ar escape char
-is omitted, then
-there will be no escape character.
-.It Fl f
-If Kerberos V5 authentication is being used, the
-.Fl f
-option allows the local credentials to be forwarded to the remote system.
-.ne 1i
-.It Fl k Ar realm
-If Kerberos authentication is being used, the
-.Fl k
-option requests that telnet obtain tickets for the remote host in
-realm realm instead of the remote host's realm, as determined
-by
-.Xr krb_realmofhost 3 .
-.It Fl l Ar user 
-When connecting to the remote system, if the remote system
-understands the
-.Ev ENVIRON
-option, then
-.Ar user
-will be sent to the remote system as the value for the variable USER.
-This option implies the
-.Fl a
-option.
-This option may also be used with the
-.Ic open
-command.
-.It Fl n Ar tracefile 
-Opens
-.Ar tracefile
-for recording trace information.
-See the
-.Ic set tracefile
-command below.
-.It Fl r
-Specifies a user interface similar to
-.Xr rlogin 1 .
-In this
-mode, the escape character is set to the tilde (~) character,
-unless modified by the -e option.
-.It Fl x
-Turns on encryption of the data stream if possible. This is 
-currently the default and when it fails a warning is issued.
-.It Ar host
-Indicates the official name, an alias, or the Internet address
-of a remote host.
-.It Ar port
-Indicates a port number (address of an application).  If a number is
-not specified, the default
-.Nm telnet
-port is used.
-.El
-.Pp
-When in rlogin mode, a line of the form ~.  disconnects from the
-remote host; ~ is the telnet escape character.
-Similarly, the line ~^Z suspends the telnet session.
-The line ~^] escapes to the normal telnet escape prompt.
-.Pp
-Once a connection has been opened,
-.Nm telnet
-will attempt to enable the
-.Dv TELNET LINEMODE
-option.
-If this fails, then
-.Nm telnet
-will revert to one of two input modes:
-either \*(Lqcharacter at a time\*(Rq
-or \*(Lqold line by line\*(Rq
-depending on what the remote system supports.
-.Pp
-When 
-.Dv LINEMODE
-is enabled, character processing is done on the
-local system, under the control of the remote system.  When input
-editing or character echoing is to be disabled, the remote system
-will relay that information.  The remote system will also relay
-changes to any special characters that happen on the remote
-system, so that they can take effect on the local system.
-.Pp
-In \*(Lqcharacter at a time\*(Rq mode, most
-text typed is immediately sent to the remote host for processing.
-.Pp
-In \*(Lqold line by line\*(Rq mode, all text is echoed locally,
-and (normally) only completed lines are sent to the remote host.
-The \*(Lqlocal echo character\*(Rq (initially \*(Lq^E\*(Rq) may be used
-to turn off and on the local echo
-(this would mostly be used to enter passwords
-without the password being echoed).
-.Pp
-If the 
-.Dv LINEMODE
-option is enabled, or if the
-.Ic localchars
-toggle is
-.Dv TRUE
-(the default for \*(Lqold line by line\*(Lq; see below),
-the user's
-.Ic quit  ,
-.Ic intr ,
-and
-.Ic flush
-characters are trapped locally, and sent as
-.Tn TELNET
-protocol sequences to the remote side.
-If 
-.Dv LINEMODE
-has ever been enabled, then the user's
-.Ic susp
-and
-.Ic eof
-are also sent as
-.Tn TELNET
-protocol sequences,
-and
-.Ic quit
-is sent as a 
-.Dv TELNET ABORT
-instead of 
-.Dv BREAK
-There are options (see
-.Ic toggle
-.Ic autoflush
-and
-.Ic toggle
-.Ic autosynch
-below)
-which cause this action to flush subsequent output to the terminal
-(until the remote host acknowledges the
-.Tn TELNET
-sequence) and flush previous terminal input
-(in the case of
-.Ic quit
-and
-.Ic intr  ) .
-.Pp
-While connected to a remote host,
-.Nm telnet
-command mode may be entered by typing the
-.Nm telnet
-\*(Lqescape character\*(Rq (initially \*(Lq^]\*(Rq).
-When in command mode, the normal terminal editing conventions are available.
-.Pp
-The following
-.Nm telnet
-commands are available.
-Only enough of each command to uniquely identify it need be typed
-(this is also true for arguments to the
-.Ic mode  ,
-.Ic set ,
-.Ic toggle  ,
-.Ic unset ,
-.Ic slc  ,
-.Ic environ ,
-and
-.Ic display
-commands).
-.Pp
-.Bl -tag -width "mode type"
-.It Ic auth Ar argument ... 
-The auth command manipulates the information sent through the
-.Dv TELNET AUTHENTICATE
-option.  Valid arguments for the
-auth command are as follows:
-.Bl -tag -width "disable type"
-.It Ic disable Ar type
-Disables the specified type of authentication.  To
-obtain a list of available types, use the
-.Ic auth disable ?\&
-command.
-.It Ic enable Ar type
-Enables the specified type of authentication.  To
-obtain a list of available types, use the
-.Ic auth enable ?\&
-command.
-.It Ic status
-Lists the current status of the various types of
-authentication.
-.El
-.It Ic close
-Close a
-.Tn TELNET
-session and return to command mode.
-.It Ic display Ar argument ... 
-Displays all, or some, of the
-.Ic set
-and
-.Ic toggle
-values (see below).
-.It Ic encrypt Ar argument ...
-The encrypt command manipulates the information sent through the
-.Dv TELNET ENCRYPT
-option.
-.Pp
-Note:  Because of export controls, the
-.Dv TELNET ENCRYPT
-option is not supported outside of the United States and Canada.
-.Pp
-Valid arguments for the encrypt command are as follows:
-.Bl -tag -width Ar
-.It Ic disable Ar type Xo
-.Op Cm input | output
-.Xc
-Disables the specified type of encryption.  If you
-omit the input and output, both input and output
-are disabled.  To obtain a list of available
-types, use the
-.Ic encrypt disable ?\&
-command.
-.It Ic enable Ar type Xo
-.Op Cm input | output
-.Xc
-Enables the specified type of encryption.  If you
-omit input and output, both input and output are
-enabled.  To obtain a list of available types, use the
-.Ic encrypt enable ?\&
-command.
-.It Ic input
-This is the same as the
-.Ic encrypt start input
-command.
-.It Ic -input
-This is the same as the
-.Ic encrypt stop input
-command.
-.It Ic output
-This is the same as the
-.Ic encrypt start output
-command.
-.It Ic -output
-This is the same as the
-.Ic encrypt stop output
-command.
-.It Ic start Op Cm input | output
-Attempts to start encryption.  If you omit
-.Ic input
-and
-.Ic output ,
-both input and output are enabled.  To
-obtain a list of available types, use the
-.Ic encrypt enable ?\&
-command.
-.It Ic status
-Lists the current status of encryption.
-.It Ic stop Op Cm input | output
-Stops encryption.  If you omit input and output,
-encryption is on both input and output.
-.It Ic type Ar type
-Sets the default type of encryption to be used
-with later
-.Ic encrypt start
-or
-.Ic encrypt stop
-commands.
-.El
-.It Ic environ Ar arguments ...
-The
-.Ic environ
-command is used to manipulate the
-the variables that my be sent through the
-.Dv TELNET ENVIRON
-option.
-The initial set of variables is taken from the users
-environment, with only the
-.Ev DISPLAY
-and
-.Ev PRINTER
-variables being exported by default.
-The
-.Ev USER
-variable is also exported if the
-.Fl a
-or
-.Fl l
-options are used.
-.br
-Valid arguments for the
-.Ic environ
-command are:
-.Bl -tag -width Fl
-.It Ic define Ar variable value 
-Define the variable
-.Ar variable
-to have a value of
-.Ar value .
-Any variables defined by this command are automatically exported.
-The
-.Ar value
-may be enclosed in single or double quotes so
-that tabs and spaces may be included.
-.It Ic undefine Ar variable 
-Remove
-.Ar variable
-from the list of environment variables.
-.It Ic export Ar variable 
-Mark the variable
-.Ar variable
-to be exported to the remote side.
-.It Ic unexport Ar variable 
-Mark the variable
-.Ar variable
-to not be exported unless
-explicitly asked for by the remote side.
-.It Ic list
-List the current set of environment variables.
-Those marked with a
-.Cm *
-will be sent automatically,
-other variables will only be sent if explicitly requested.
-.It Ic ?\&
-Prints out help information for the
-.Ic environ
-command.
-.El
-.It Ic logout
-Sends the
-.Dv TELNET LOGOUT
-option to the remote side.
-This command is similar to a
-.Ic close
-command; however, if the remote side does not support the
-.Dv LOGOUT
-option, nothing happens.
-If, however, the remote side does support the
-.Dv LOGOUT
-option, this command should cause the remote side to close the
-.Tn TELNET
-connection.
-If the remote side also supports the concept of
-suspending a user's session for later reattachment,
-the logout argument indicates that you
-should terminate the session immediately.
-.It Ic mode Ar type 
-.Ar Type
-is one of several options, depending on the state of the
-.Tn TELNET
-session.
-The remote host is asked for permission to go into the requested mode.
-If the remote host is capable of entering that mode, the requested
-mode will be entered.
-.Bl -tag -width Ar
-.It Ic character
-Disable the
-.Dv TELNET LINEMODE
-option, or, if the remote side does not understand the
-.Dv LINEMODE
-option, then enter \*(Lqcharacter at a time\*(Lq mode.
-.It Ic line
-Enable the
-.Dv TELNET LINEMODE
-option, or, if the remote side does not understand the
-.Dv LINEMODE
-option, then attempt to enter \*(Lqold-line-by-line\*(Lq mode.
-.It Ic isig Pq Ic \-isig 
-Attempt to enable (disable) the 
-.Dv TRAPSIG
-mode of the 
-.Dv LINEMODE
-option.
-This requires that the 
-.Dv LINEMODE
-option be enabled.
-.It Ic edit Pq Ic \-edit 
-Attempt to enable (disable) the 
-.Dv EDIT
-mode of the 
-.Dv LINEMODE
-option.
-This requires that the 
-.Dv LINEMODE
-option be enabled.
-.It Ic softtabs Pq Ic \-softtabs 
-Attempt to enable (disable) the 
-.Dv SOFT_TAB
-mode of the 
-.Dv LINEMODE
-option.
-This requires that the 
-.Dv LINEMODE
-option be enabled.
-.ne 1i
-.It Ic litecho Pq Ic \-litecho 
-Attempt to enable (disable) the 
-.Dv LIT_ECHO
-mode of the 
-.Dv LINEMODE
-option.
-This requires that the 
-.Dv LINEMODE
-option be enabled.
-.It Ic ?\&
-Prints out help information for the
-.Ic mode
-command.
-.El
-.It Xo
-.Ic open Ar host
-.Op Fl l Ar user
-.Op Oo Fl Oc Ns Ar port
-.Xc
-Open a connection to the named host.
-If no port number
-is specified,
-.Nm telnet
-will attempt to contact a
-.Tn TELNET
-server at the default port.
-The host specification may be either a host name (see
-.Xr hosts  5  )
-or an Internet address specified in the \*(Lqdot notation\*(Rq (see
-.Xr inet 3 ) .
-The
-.Op Fl l
-option may be used to specify the user name
-to be passed to the remote system via the
-.Ev ENVIRON
-option.
-When connecting to a non-standard port,
-.Nm telnet
-omits any automatic initiation of
-.Tn TELNET
-options.  When the port number is preceded by a minus sign,
-the initial option negotiation is done.
-After establishing a connection, the file
-.Pa \&.telnetrc
-in the
-users home directory is opened.  Lines beginning with a # are
-comment lines.  Blank lines are ignored.  Lines that begin
-without white space are the start of a machine entry.  The
-first thing on the line is the name of the machine that is
-being connected to.  The rest of the line, and successive
-lines that begin with white space are assumed to be
-.Nm telnet
-commands and are processed as if they had been typed
-in manually to the
-.Nm telnet
-command prompt.
-.It Ic quit
-Close any open
-.Tn TELNET
-session and exit
-.Nm telnet  .
-An end of file (in command mode) will also close a session and exit.
-.It Ic send Ar arguments 
-Sends one or more special character sequences to the remote host.
-The following are the arguments which may be specified
-(more than one argument may be specified at a time):
-.Pp
-.Bl -tag -width escape
-.It Ic abort
-Sends the
-.Dv TELNET ABORT
-(Abort
-processes)
-sequence.
-.It Ic ao
-Sends the
-.Dv TELNET AO
-(Abort Output) sequence, which should cause the remote system to flush
-all output
-.Em from
-the remote system
-.Em to
-the user's terminal.
-.It Ic ayt
-Sends the
-.Dv TELNET AYT
-(Are You There)
-sequence, to which the remote system may or may not choose to respond.
-.It Ic brk
-Sends the
-.Dv TELNET BRK
-(Break) sequence, which may have significance to the remote
-system.
-.It Ic ec
-Sends the
-.Dv TELNET EC
-(Erase Character)
-sequence, which should cause the remote system to erase the last character
-entered.
-.It Ic el
-Sends the
-.Dv TELNET EL
-(Erase Line)
-sequence, which should cause the remote system to erase the line currently
-being entered.
-.It Ic eof
-Sends the
-.Dv TELNET EOF
-(End Of File)
-sequence.
-.It Ic eor
-Sends the
-.Dv TELNET EOR
-(End of Record)
-sequence.
-.It Ic escape
-Sends the current
-.Nm telnet
-escape character (initially \*(Lq^\*(Rq).
-.It Ic ga
-Sends the
-.Dv TELNET GA
-(Go Ahead)
-sequence, which likely has no significance to the remote system.
-.It Ic getstatus
-If the remote side supports the
-.Dv TELNET STATUS
-command,
-.Ic getstatus
-will send the subnegotiation to request that the server send
-its current option status.
-.ne 1i
-.It Ic ip
-Sends the
-.Dv TELNET IP
-(Interrupt Process) sequence, which should cause the remote
-system to abort the currently running process.
-.It Ic nop
-Sends the
-.Dv TELNET NOP
-(No OPeration)
-sequence.
-.It Ic susp
-Sends the
-.Dv TELNET SUSP
-(SUSPend process)
-sequence.
-.It Ic synch
-Sends the
-.Dv TELNET SYNCH
-sequence.
-This sequence causes the remote system to discard all previously typed
-(but not yet read) input.
-This sequence is sent as
-.Tn TCP
-urgent
-data (and may not work if the remote system is a
-.Bx 4.2
-system -- if
-it doesn't work, a lower case \*(Lqr\*(Rq may be echoed on the terminal).
-.It Ic do Ar cmd
-.It Ic dont Ar cmd
-.It Ic will Ar cmd
-.It Ic wont Ar cmd
-Sends the
-.Dv TELNET DO
-.Ar cmd
-sequence.
-.Ar Cmd
-can be either a decimal number between 0 and 255,
-or a symbolic name for a specific
-.Dv TELNET
-command.
-.Ar Cmd
-can also be either
-.Ic help
-or
-.Ic ?\&
-to print out help information, including
-a list of known symbolic names.
-.It Ic ?\&
-Prints out help information for the
-.Ic send
-command.
-.El
-.It Ic set Ar argument value 
-.It Ic unset Ar argument value 
-The
-.Ic set
-command will set any one of a number of
-.Nm telnet
-variables to a specific value or to
-.Dv TRUE .
-The special value
-.Ic off
-turns off the function associated with
-the variable, this is equivalent to using the
-.Ic unset
-command.
-The
-.Ic unset
-command will disable or set to
-.Dv FALSE
-any of the specified functions.
-The values of variables may be interrogated with the
-.Ic display
-command.
-The variables which may be set or unset, but not toggled, are
-listed here.  In addition, any of the variables for the
-.Ic toggle
-command may be explicitly set or unset using
-the
-.Ic set
-and
-.Ic unset
-commands.
-.Bl -tag -width escape
-.It Ic ayt
-If
-.Tn TELNET
-is in localchars mode, or
-.Dv LINEMODE
-is enabled, and the status character is typed, a
-.Dv TELNET AYT
-sequence (see
-.Ic send ayt
-preceding) is sent to the
-remote host.  The initial value for the "Are You There"
-character is the terminal's status character.
-.It Ic echo
-This is the value (initially \*(Lq^E\*(Rq) which, when in
-\*(Lqline by line\*(Rq mode, toggles between doing local echoing
-of entered characters (for normal processing), and suppressing
-echoing of entered characters (for entering, say, a password).
-.It Ic eof
-If
-.Nm telnet
-is operating in
-.Dv LINEMODE
-or \*(Lqold line by line\*(Rq mode, entering this character
-as the first character on a line will cause this character to be
-sent to the remote system.
-The initial value of the eof character is taken to be the terminal's
-.Ic eof
-character.
-.It Ic erase
-If
-.Nm telnet
-is in
-.Ic localchars
-mode (see
-.Ic toggle
-.Ic localchars
-below),
-.Sy and
-if
-.Nm telnet
-is operating in \*(Lqcharacter at a time\*(Rq mode, then when this
-character is typed, a
-.Dv TELNET EC
-sequence (see
-.Ic send
-.Ic ec
-above)
-is sent to the remote system.
-The initial value for the erase character is taken to be
-the terminal's
-.Ic erase
-character.
-.It Ic escape
-This is the
-.Nm telnet
-escape character (initially \*(Lq^[\*(Rq) which causes entry
-into
-.Nm telnet
-command mode (when connected to a remote system).
-.It Ic flushoutput
-If
-.Nm telnet
-is in
-.Ic localchars
-mode (see
-.Ic toggle
-.Ic localchars
-below)
-and the
-.Ic flushoutput
-character is typed, a
-.Dv TELNET AO
-sequence (see
-.Ic send
-.Ic ao
-above)
-is sent to the remote host.
-The initial value for the flush character is taken to be
-the terminal's
-.Ic flush
-character.
-.It Ic forw1
-.It Ic forw2
-If
-.Tn TELNET
-is operating in
-.Dv LINEMODE ,
-these are the
-characters that, when typed, cause partial lines to be
-forwarded to the remote system.  The initial value for
-the forwarding characters are taken from the terminal's
-eol and eol2 characters.
-.It Ic interrupt
-If
-.Nm telnet
-is in
-.Ic localchars
-mode (see
-.Ic toggle
-.Ic localchars
-below)
-and the
-.Ic interrupt
-character is typed, a
-.Dv TELNET IP
-sequence (see
-.Ic send
-.Ic ip
-above)
-is sent to the remote host.
-The initial value for the interrupt character is taken to be
-the terminal's
-.Ic intr
-character.
-.It Ic kill
-If
-.Nm telnet
-is in
-.Ic localchars
-mode (see
-.Ic toggle
-.Ic localchars
-below),
-.Ic and
-if
-.Nm telnet
-is operating in \*(Lqcharacter at a time\*(Rq mode, then when this
-character is typed, a
-.Dv TELNET EL
-sequence (see
-.Ic send
-.Ic el
-above)
-is sent to the remote system.
-The initial value for the kill character is taken to be
-the terminal's
-.Ic kill
-character.
-.It Ic lnext
-If
-.Nm telnet
-is operating in
-.Dv LINEMODE
-or \*(Lqold line by line\*(Lq mode, then this character is taken to
-be the terminal's
-.Ic lnext
-character.
-The initial value for the lnext character is taken to be
-the terminal's
-.Ic lnext
-character.
-.It Ic quit
-If
-.Nm telnet
-is in
-.Ic localchars
-mode (see
-.Ic toggle
-.Ic localchars
-below)
-and the
-.Ic quit
-character is typed, a
-.Dv TELNET BRK
-sequence (see
-.Ic send
-.Ic brk
-above)
-is sent to the remote host.
-The initial value for the quit character is taken to be
-the terminal's
-.Ic quit
-character.
-.It Ic reprint
-If
-.Nm telnet
-is operating in
-.Dv LINEMODE
-or \*(Lqold line by line\*(Lq mode, then this character is taken to
-be the terminal's
-.Ic reprint
-character.
-The initial value for the reprint character is taken to be
-the terminal's
-.Ic reprint
-character.
-.It Ic rlogin
-This is the rlogin escape character.
-If set, the normal
-.Tn TELNET
-escape character is ignored unless it is
-preceded by this character at the beginning of a line.
-This character, at the beginning of a line followed by
-a "."  closes the connection; when followed by a ^Z it
-suspends the telnet command.  The initial state is to
-disable the rlogin escape character.
-.It Ic start
-If the
-.Dv TELNET TOGGLE-FLOW-CONTROL
-option has been enabled,
-then this character is taken to
-be the terminal's
-.Ic start
-character.
-The initial value for the kill character is taken to be
-the terminal's
-.Ic start
-character.
-.It Ic stop
-If the
-.Dv TELNET TOGGLE-FLOW-CONTROL
-option has been enabled,
-then this character is taken to
-be the terminal's
-.Ic stop
-character.
-The initial value for the kill character is taken to be
-the terminal's
-.Ic stop
-character.
-.It Ic susp
-If
-.Nm telnet
-is in
-.Ic localchars
-mode, or
-.Dv LINEMODE
-is enabled, and the
-.Ic suspend
-character is typed, a
-.Dv TELNET SUSP
-sequence (see
-.Ic send
-.Ic susp
-above)
-is sent to the remote host.
-The initial value for the suspend character is taken to be
-the terminal's
-.Ic suspend
-character.
-.ne 1i
-.It Ic tracefile
-This is the file to which the output, caused by
-.Ic netdata
-or
-.Ic option
-tracing being
-.Dv TRUE ,
-will be written.  If it is set to
-.Dq Fl ,
-then tracing information will be written to standard output (the default).
-.It Ic worderase
-If
-.Nm telnet
-is operating in
-.Dv LINEMODE
-or \*(Lqold line by line\*(Lq mode, then this character is taken to
-be the terminal's
-.Ic worderase
-character.
-The initial value for the worderase character is taken to be
-the terminal's
-.Ic worderase
-character.
-.It Ic ?\&
-Displays the legal
-.Ic set
-.Pq Ic unset
-commands.
-.El
-.It Ic slc Ar state 
-The
-.Ic slc
-command (Set Local Characters) is used to set
-or change the state of the the special
-characters when the 
-.Dv TELNET LINEMODE
-option has
-been enabled.  Special characters are characters that get
-mapped to 
-.Tn TELNET
-commands sequences (like
-.Ic ip
-or
-.Ic quit  )
-or line editing characters (like
-.Ic erase
-and
-.Ic kill  ) .
-By default, the local special characters are exported.
-.Bl -tag -width Fl
-.It Ic check
-Verify the current settings for the current special characters.
-The remote side is requested to send all the current special
-character settings, and if there are any discrepancies with
-the local side, the local side will switch to the remote value.
-.It Ic export
-Switch to the local defaults for the special characters.  The
-local default characters are those of the local terminal at
-the time when
-.Nm telnet
-was started.
-.It Ic import
-Switch to the remote defaults for the special characters.
-The remote default characters are those of the remote system
-at the time when the 
-.Tn TELNET
-connection was established.
-.It Ic ?\&
-Prints out help information for the
-.Ic slc
-command.
-.El
-.It Ic status
-Show the current status of
-.Nm telnet  .
-This includes the peer one is connected to, as well
-as the current mode.
-.It Ic toggle Ar arguments ... 
-Toggle (between
-.Dv TRUE
-and
-.Dv FALSE )
-various flags that control how
-.Nm telnet
-responds to events.
-These flags may be set explicitly to
-.Dv TRUE
-or
-.Dv FALSE
-using the
-.Ic set
-and
-.Ic unset
-commands listed above.
-More than one argument may be specified.
-The state of these flags may be interrogated with the
-.Ic display
-command.
-Valid arguments are:
-.Bl -tag -width Ar
-.It Ic authdebug
-Turns on debugging information for the authentication code.
-.It Ic autoflush
-If
-.Ic autoflush
-and
-.Ic localchars
-are both
-.Dv TRUE ,
-then when the
-.Ic ao  ,
-or
-.Ic quit
-characters are recognized (and transformed into
-.Tn TELNET
-sequences; see
-.Ic set
-above for details),
-.Nm telnet
-refuses to display any data on the user's terminal
-until the remote system acknowledges (via a
-.Dv TELNET TIMING MARK
-option)
-that it has processed those
-.Tn TELNET
-sequences.
-The initial value for this toggle is
-.Dv TRUE
-if the terminal user had not
-done an "stty noflsh", otherwise
-.Dv FALSE
-(see
-.Xr stty  1  ) .
-.It Ic autodecrypt
-When the
-.Dv TELNET ENCRYPT
-option is negotiated, by
-default the actual encryption (decryption) of the data
-stream does not start automatically.  The autoencrypt
-(autodecrypt) command states that encryption of the
-output (input) stream should be enabled as soon as
-possible.
-.sp
-.Pp
-Note:  Because of export controls, the
-.Dv TELNET ENCRYPT
-option is not supported outside the United States and Canada.
-.It Ic autologin
-If the remote side supports the
-.Dv TELNET AUTHENTICATION
-option
-.Tn TELNET
-attempts to use it to perform automatic authentication.  If the
-.Dv AUTHENTICATION
-option is not supported, the user's login
-name are propagated through the
-.Dv TELNET ENVIRON
-option.
-This command is the same as specifying
-.Ar a
-option on the
-.Ic open
-command.
-.It Ic autosynch
-If
-.Ic autosynch
-and
-.Ic localchars
-are both
-.Dv TRUE ,
-then when either the
-.Ic intr
-or
-.Ic quit
-characters is typed (see
-.Ic set
-above for descriptions of the
-.Ic intr
-and
-.Ic quit
-characters), the resulting
-.Tn TELNET
-sequence sent is followed by the
-.Dv TELNET SYNCH
-sequence.
-This procedure
-.Ic should
-cause the remote system to begin throwing away all previously
-typed input until both of the
-.Tn TELNET
-sequences have been read and acted upon.
-The initial value of this toggle is
-.Dv FALSE .
-.It Ic binary
-Enable or disable the
-.Dv TELNET BINARY
-option on both input and output.
-.It Ic inbinary
-Enable or disable the
-.Dv TELNET BINARY
-option on input.
-.It Ic outbinary
-Enable or disable the
-.Dv TELNET BINARY
-option on output.
-.It Ic crlf
-If this is
-.Dv TRUE ,
-then carriage returns will be sent as
-.Li <CR><LF> .
-If this is
-.Dv FALSE ,
-then carriage returns will be send as
-.Li <CR><NUL> .
-The initial value for this toggle is
-.Dv FALSE .
-.It Ic crmod
-Toggle carriage return mode.
-When this mode is enabled, most carriage return characters received from
-the remote host will be mapped into a carriage return followed by
-a line feed.
-This mode does not affect those characters typed by the user, only
-those received from the remote host.
-This mode is not very useful unless the remote host
-only sends carriage return, but never line feed.
-The initial value for this toggle is
-.Dv FALSE .
-.It Ic debug
-Toggles socket level debugging (useful only to the
-.Ic super user  ) .
-The initial value for this toggle is
-.Dv FALSE .
-.It Ic encdebug
-Turns on debugging information for the encryption code.
-.It Ic localchars
-If this is
-.Dv TRUE ,
-then the
-.Ic flush  ,
-.Ic interrupt ,
-.Ic quit  ,
-.Ic erase ,
-and
-.Ic kill
-characters (see
-.Ic set
-above) are recognized locally, and transformed into (hopefully) appropriate
-.Tn TELNET
-control sequences
-(respectively
-.Ic ao  ,
-.Ic ip ,
-.Ic brk  ,
-.Ic ec ,
-and
-.Ic el  ;
-see
-.Ic send
-above).
-The initial value for this toggle is
-.Dv TRUE
-in \*(Lqold line by line\*(Rq mode,
-and
-.Dv FALSE
-in \*(Lqcharacter at a time\*(Rq mode.
-When the
-.Dv LINEMODE
-option is enabled, the value of
-.Ic localchars
-is ignored, and assumed to always be
-.Dv TRUE .
-If
-.Dv LINEMODE
-has ever been enabled, then
-.Ic quit
-is sent as
-.Ic abort  ,
-and
-.Ic eof
-and
-.Ic suspend
-are sent as
-.Ic eof
-and
-.Ic susp ,
-see
-.Ic send
-above).
-.It Ic netdata
-Toggles the display of all network data (in hexadecimal format).
-The initial value for this toggle is
-.Dv FALSE .
-.It Ic options
-Toggles the display of some internal
-.Nm telnet
-protocol processing (having to do with
-.Tn TELNET
-options).
-The initial value for this toggle is
-.Dv FALSE .
-.ne 1i
-.It Ic prettydump
-When the
-.Ic netdata
-toggle is enabled, if
-.Ic prettydump
-is enabled the output from the
-.Ic netdata
-command will be formatted in a more user readable format.
-Spaces are put between each character in the output, and the
-beginning of any
-.Tn TELNET
-escape sequence is preceded by a '*' to aid in locating them.
-.It Ic skiprc
-When the skiprc toggle is
-.Dv TRUE ,
-.Tn TELNET
-skips the reading of the
-.Pa \&.telnetrc
-file in the users home
-directory when connections are opened.  The initial
-value for this toggle is
-.Dv FALSE .
-.It Ic termdata
-Toggles the display of all terminal data (in hexadecimal format).
-The initial value for this toggle is
-.Dv FALSE .
-.It Ic verbose_encrypt
-When the
-.Ic verbose_encrypt
-toggle is
-.Dv TRUE ,
-.Tn TELNET
-prints out a message each time encryption is enabled or
-disabled.  The initial value for this toggle is
-.Dv FALSE .
-Note:  Because of export controls, data encryption
-is not supported outside of the United States and Canada.
-.It Ic \&?
-Displays the legal
-.Ic toggle
-commands.
-.El
-.It Ic z
-Suspend
-.Nm telnet  .
-This command only works when the user is using the
-.Xr csh  1  .
-.It Ic \&! Op Ar command 
-Execute a single command in a subshell on the local
-system.  If
-.Ic command
-is omitted, then an interactive
-subshell is invoked.
-.It Ic ?\& Op Ar command 
-Get help.  With no arguments,
-.Nm telnet
-prints a help summary.
-If a command is specified,
-.Nm telnet
-will print the help information for just that command.
-.El
-.Sh ENVIRONMENT
-.Nm Telnet
-uses at least the
-.Ev HOME ,
-.Ev SHELL ,
-.Ev DISPLAY ,
-and
-.Ev TERM
-environment variables.
-Other environment variables may be propagated
-to the other side via the
-.Dv TELNET ENVIRON
-option.
-.Sh FILES
-.Bl -tag -width ~/.telnetrc -compact
-.It Pa ~/.telnetrc
-user customized telnet startup values
-.El
-.Sh HISTORY
-The
-.Nm Telnet
-command appeared in
-.Bx 4.2 .
-.Sh NOTES
-.Pp
-On some remote systems, echo has to be turned off manually when in
-\*(Lqold line by line\*(Rq mode.
-.Pp
-In \*(Lqold line by line\*(Rq mode or 
-.Dv LINEMODE
-the terminal's
-.Ic eof
-character is only recognized (and sent to the remote system)
-when it is the first character on a line.
diff --git a/crypto/kerberosIV/man/telnetd.8 b/crypto/kerberosIV/man/telnetd.8
deleted file mode 100644
index 6609a48..0000000
--- a/crypto/kerberosIV/man/telnetd.8
+++ /dev/null
@@ -1,531 +0,0 @@
-.\" Copyright (c) 1983, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	@(#)telnetd.8	8.4 (Berkeley) 6/1/94
-.\"
-.Dd June 1, 1994
-.Dt TELNETD 8
-.Os BSD 4.2
-.Sh NAME
-.Nm telnetd
-.Nd DARPA
-.Tn TELNET
-protocol server
-.Sh SYNOPSIS
-.Nm telnetd
-.Op Fl BUhkln
-.Op Fl D Ar debugmode
-.Op Fl S Ar tos
-.Op Fl X Ar authtype
-.Op Fl a Ar authmode
-.Op Fl r Ns Ar lowpty-highpty
-.Op Fl u Ar len
-.Op Fl debug
-.Op Fl L Ar /bin/login
-.Op Ar port
-.Sh DESCRIPTION
-The
-.Nm telnetd
-command is a server which supports the
-.Tn DARPA
-standard
-.Tn TELNET
-virtual terminal protocol.
-.Nm Telnetd
-is normally invoked by the internet server (see
-.Xr inetd 8 )
-for requests to connect to the
-.Tn TELNET
-port as indicated by the
-.Pa /etc/services
-file (see
-.Xr services 5 ) .
-The
-.Fl debug
-option may be used to start up
-.Nm telnetd
-manually, instead of through
-.Xr inetd 8 .
-If started up this way, 
-.Ar port
-may be specified to run
-.Nm telnetd
-on an alternate
-.Tn TCP
-port number.
-.Pp
-The
-.Nm telnetd
-command accepts the following options:
-.Bl -tag -width "-a authmode"
-.It Fl a Ar authmode
-This option may be used for specifying what mode should
-be used for authentication.
-Note that this option is only useful if
-.Nm telnetd
-has been compiled with support for the
-.Dv AUTHENTICATION
-option.
-There are several valid values for
-.Ar authmode :
-.Bl -tag -width debug
-.It debug
-Turns on authentication debugging code.
-.It user
-Only allow connections when the remote user
-can provide valid authentication information
-to identify the remote user,
-and is allowed access to the specified account
-without providing a password.
-.It valid
-Only allow connections when the remote user
-can provide valid authentication information
-to identify the remote user.
-The
-.Xr login 1
-command will provide any additional user verification
-needed if the remote user is not allowed automatic
-access to the specified account.
-.It other
-Only allow connections that supply some authentication information.
-This option is currently not supported
-by any of the existing authentication mechanisms,
-and is thus the same as specifying
-.Fl a
-.Cm valid .
-.It otp
-Only allow authenticated connections (as with
-.Fl a
-.Cm user )
-and also logins with one-time passwords (OTPs).  This option will call
-login with an option so that only OTPs are accepted.  The user can of
-course still type secret information at the prompt.
-.It none
-This is the default state.
-Authentication information is not required.
-If no or insufficient authentication information
-is provided, then the
-.Xr login 1
-program will provide the necessary user
-verification.
-.It off
-This disables the authentication code.
-All user verification will happen through the
-.Xr login 1
-program.
-.El
-.It Fl B
-Ignored.
-.It Fl D Ar debugmode
-This option may be used for debugging purposes.
-This allows
-.Nm telnetd
-to print out debugging information
-to the connection, allowing the user to see what
-.Nm telnetd
-is doing.
-There are several possible values for 
-.Ar debugmode :
-.Bl -tag -width exercise
-.It Cm options
-Prints information about the negotiation of
-.Tn TELNET
-options.
-.It Cm report
-Prints the 
-.Cm options
-information, plus some additional information
-about what processing is going on.
-.It Cm netdata
-Displays the data stream received by
-.Nm telnetd .
-.It Cm ptydata
-Displays data written to the pty.
-.It Cm exercise
-Has not been implemented yet.
-.El
-.It Fl h
-Disables the printing of host-specific information before
-login has been completed.
-.It Fl k
-.It Fl l
-Ignored.
-.It Fl n
-Disable
-.Dv TCP
-keep-alives.  Normally
-.Nm telnetd
-enables the
-.Tn TCP
-keep-alive mechanism to probe connections that
-have been idle for some period of time to determine
-if the client is still there, so that idle connections
-from machines that have crashed or can no longer
-be reached may be cleaned up.
-.It Fl r Ar lowpty-highpty
-This option is only enabled when
-.Nm telnetd
-is compiled for
-.Dv UNICOS .
-It specifies an inclusive range of pseudo-terminal devices to
-use.  If the system has sysconf variable
-.Dv _SC_CRAY_NPTY
-configured, the default pty search range is 0 to
-.Dv _SC_CRAY_NPTY ;
-otherwise, the default range is 0 to 128.  Either
-.Ar lowpty
-or
-.Ar highpty
-may be omitted to allow changing
-either end of the search range.  If
-.Ar lowpty
-is omitted, the - character is still required so that
-.Nm telnetd
-can differentiate
-.Ar highpty
-from
-.Ar lowpty .
-.It Fl S Ar tos
-.It Fl u Ar len
-This option is used to specify the size of the field
-in the
-.Dv utmp
-structure that holds the remote host name.
-If the resolved host name is longer than
-.Ar len ,
-the dotted decimal value will be used instead.
-This allows hosts with very long host names that
-overflow this field to still be uniquely identified.
-Specifying
-.Fl u0
-indicates that only dotted decimal addresses
-should be put into the
-.Pa utmp
-file.
-.ne 1i
-.It Fl U
-This option causes
-.Nm telnetd
-to refuse connections from addresses that
-cannot be mapped back into a symbolic name
-via the
-.Xr gethostbyaddr 3
-routine.
-.It Fl X Ar authtype
-This option is only valid if
-.Nm telnetd
-has been built with support for the authentication option.
-It disables the use of
-.Ar authtype
-authentication, and
-can be used to temporarily disable
-a specific authentication type without having to recompile
-.Nm telnetd .
-.It Fl L pathname
-Specify pathname to an alternative login program.
-.El
-.Pp
-.Nm Telnetd
-operates by allocating a pseudo-terminal device (see
-.Xr pty 4 )
-for a client, then creating a login process which has
-the slave side of the pseudo-terminal as 
-.Dv stdin ,
-.Dv stdout
-and
-.Dv stderr .
-.Nm Telnetd
-manipulates the master side of the pseudo-terminal,
-implementing the
-.Tn TELNET
-protocol and passing characters
-between the remote client and the login process.
-.Pp
-When a
-.Tn TELNET
-session is started up, 
-.Nm telnetd
-sends
-.Tn TELNET
-options to the client side indicating
-a willingness to do the
-following
-.Tn TELNET
-options, which are described in more detail below:
-.Bd -literal -offset indent
-DO AUTHENTICATION
-WILL ENCRYPT
-DO TERMINAL TYPE
-DO TSPEED
-DO XDISPLOC
-DO NEW-ENVIRON
-DO ENVIRON
-WILL SUPPRESS GO AHEAD
-DO ECHO
-DO LINEMODE
-DO NAWS
-WILL STATUS
-DO LFLOW
-DO TIMING-MARK
-.Ed
-.Pp
-The pseudo-terminal allocated to the client is configured
-to operate in
-.Dq cooked
-mode, and with
-.Dv XTABS and
-.Dv CRMOD
-enabled (see
-.Xr tty 4 ) .
-.Pp
-.Nm Telnetd
-has support for enabling locally the following
-.Tn TELNET
-options:
-.Bl -tag -width "DO AUTHENTICATION"
-.It "WILL ECHO"
-When the
-.Dv LINEMODE
-option is enabled, a
-.Dv WILL ECHO
-or
-.Dv WONT ECHO
-will be sent to the client to indicate the
-current state of terminal echoing.
-When terminal echo is not desired, a
-.Dv WILL ECHO
-is sent to indicate that
-.Tn telnetd
-will take care of echoing any data that needs to be
-echoed to the terminal, and then nothing is echoed.
-When terminal echo is desired, a
-.Dv WONT ECHO
-is sent to indicate that
-.Tn telnetd
-will not be doing any terminal echoing, so the
-client should do any terminal echoing that is needed.
-.It "WILL BINARY"
-Indicates that the client is willing to send a
-8 bits of data, rather than the normal 7 bits
-of the Network Virtual Terminal.
-.It "WILL SGA"
-Indicates that it will not be sending
-.Dv IAC GA ,
-go ahead, commands.
-.It "WILL STATUS"
-Indicates a willingness to send the client, upon
-request, of the current status of all
-.Tn TELNET
-options.
-.It "WILL TIMING-MARK"
-Whenever a
-.Dv DO TIMING-MARK
-command is received, it is always responded
-to with a
-.Dv WILL TIMING-MARK
-.ne 1i
-.It "WILL LOGOUT"
-When a
-.Dv DO LOGOUT
-is received, a
-.Dv WILL LOGOUT
-is sent in response, and the
-.Tn TELNET
-session is shut down.
-.It "WILL ENCRYPT"
-Only sent if
-.Nm telnetd
-is compiled with support for data encryption, and
-indicates a willingness to decrypt
-the data stream.
-.El
-.Pp
-.Nm Telnetd
-has support for enabling remotely the following
-.Tn TELNET
-options:
-.Bl -tag -width "DO AUTHENTICATION"
-.It "DO BINARY"
-Sent to indicate that
-.Tn telnetd
-is willing to receive an 8 bit data stream.
-.It "DO LFLOW"
-Requests that the client handle flow control
-characters remotely.
-.It "DO ECHO"
-This is not really supported, but is sent to identify a 4.2BSD
-.Xr telnet 1
-client, which will improperly respond with
-.Dv WILL ECHO .
-If a
-.Dv WILL ECHO
-is received, a
-.Dv DONT ECHO
-will be sent in response.
-.It "DO TERMINAL-TYPE"
-Indicates a desire to be able to request the
-name of the type of terminal that is attached
-to the client side of the connection.
-.It "DO SGA"
-Indicates that it does not need to receive
-.Dv IAC GA ,
-the go ahead command.
-.It "DO NAWS"
-Requests that the client inform the server when
-the window (display) size changes.
-.It "DO TERMINAL-SPEED"
-Indicates a desire to be able to request information
-about the speed of the serial line to which
-the client is attached.
-.It "DO XDISPLOC"
-Indicates a desire to be able to request the name
-of the X windows display that is associated with
-the telnet client.
-.It "DO NEW-ENVIRON"
-Indicates a desire to be able to request environment
-variable information, as described in RFC 1572.
-.It "DO ENVIRON"
-Indicates a desire to be able to request environment
-variable information, as described in RFC 1408.
-.It "DO LINEMODE"
-Only sent if
-.Nm telnetd
-is compiled with support for linemode, and
-requests that the client do line by line processing.
-.It "DO TIMING-MARK"
-Only sent if
-.Nm telnetd
-is compiled with support for both linemode and
-kludge linemode, and the client responded with
-.Dv WONT LINEMODE .
-If the client responds with
-.Dv WILL TM ,
-the it is assumed that the client supports
-kludge linemode.
-Note that the
-.Op Fl k
-option can be used to disable this.
-.It "DO AUTHENTICATION"
-Only sent if
-.Nm telnetd
-is compiled with support for authentication, and
-indicates a willingness to receive authentication
-information for automatic login.
-.It "DO ENCRYPT"
-Only sent if
-.Nm telnetd
-is compiled with support for data encryption, and
-indicates a willingness to decrypt
-the data stream.
-.El
-.Sh ENVIRONMENT
-.Sh FILES
-.Pa /etc/services
-.br
-.Pa /etc/inittab
-(UNICOS systems only)
-.br
-.Pa /etc/iptos
-(if supported)
-.br
-.Sh "SEE ALSO"
-.Xr telnet 1 ,
-.Xr login 1
-.Sh STANDARDS
-.Bl -tag -compact -width RFC-1572
-.It Cm RFC-854
-.Tn TELNET
-PROTOCOL SPECIFICATION
-.It Cm RFC-855
-TELNET OPTION SPECIFICATIONS
-.It Cm RFC-856
-TELNET BINARY TRANSMISSION
-.It Cm RFC-857
-TELNET ECHO OPTION
-.It Cm RFC-858
-TELNET SUPPRESS GO AHEAD OPTION
-.It Cm RFC-859
-TELNET STATUS OPTION
-.It Cm RFC-860
-TELNET TIMING MARK OPTION
-.It Cm RFC-861
-TELNET EXTENDED OPTIONS - LIST OPTION
-.It Cm RFC-885
-TELNET END OF RECORD OPTION
-.It Cm RFC-1073
-Telnet Window Size Option
-.It Cm RFC-1079
-Telnet Terminal Speed Option
-.It Cm RFC-1091
-Telnet Terminal-Type Option
-.It Cm RFC-1096
-Telnet X Display Location Option
-.It Cm RFC-1123
-Requirements for Internet Hosts -- Application and Support
-.It Cm RFC-1184
-Telnet Linemode Option
-.It Cm RFC-1372
-Telnet Remote Flow Control Option
-.It Cm RFC-1416
-Telnet Authentication Option
-.It Cm RFC-1411
-Telnet Authentication: Kerberos Version 4
-.It Cm RFC-1412
-Telnet Authentication: SPX
-.It Cm RFC-1571
-Telnet Environment Option Interoperability Issues
-.It Cm RFC-1572
-Telnet Environment Option
-.El
-.Sh BUGS
-Some
-.Tn TELNET
-commands are only partially implemented.
-.Pp
-Because of bugs in the original 4.2 BSD
-.Xr telnet 1 ,
-.Nm telnetd
-performs some dubious protocol exchanges to try to discover if the remote
-client is, in fact, a 4.2 BSD
-.Xr telnet 1 .
-.Pp
-Binary mode
-has no common interpretation except between similar operating systems
-(Unix in this case).
-.Pp
-The terminal type name received from the remote client is converted to
-lower case.
-.Pp
-.Nm Telnetd
-never sends
-.Tn TELNET
-.Dv IAC GA
-(go ahead) commands.
diff --git a/crypto/kerberosIV/man/tf_util.3 b/crypto/kerberosIV/man/tf_util.3
deleted file mode 100644
index 3f98321..0000000
--- a/crypto/kerberosIV/man/tf_util.3
+++ /dev/null
@@ -1,150 +0,0 @@
-.\" $Id: tf_util.3,v 1.2 1996/06/12 21:29:29 bg Exp $
-.\" Copyright 1989 by the Massachusetts Institute of Technology.
-.\"
-.\" For copying and distribution information,
-.\" please see the file <mit-copyright.h>.
-.\"
-.TH TF_UTIL 3 "Kerberos Version 4.0" "MIT Project Athena"
-.SH NAME
-tf_init, tf_get_pname, tf_get_pinst, tf_get_cred, tf_close \
-\- Routines for manipulating a Kerberos ticket file
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <krb.h>
-.PP
-.ft B
-extern char *krb_err_txt[];
-.PP
-.ft B
-tf_init(tf_name, rw)
-char *tf_name;
-int rw;
-.PP
-.ft B
-tf_get_pname(pname)
-char *pname;
-.PP
-.ft B
-tf_get_pinst(pinst)
-char *pinst;
-.PP
-.ft B
-tf_get_cred(c)
-CREDENTIALS *c;
-.PP
-.ft B
-tf_close()
-.PP
-.fi
-.SH DESCRIPTION
-This group of routines are provided to manipulate the Kerberos tickets
-file.  A ticket file has the following format:
-.nf
-.in +4
-.sp
-principal's name          (null-terminated string)
-principal's instance      (null-terminated string)
-CREDENTIAL_1
-CREDENTIAL_2
-  ...
-CREDENTIAL_n
-EOF
-.sp
-.in -4
-.LP
-Where "CREDENTIAL_x" consists of the following fixed-length
-fields from the CREDENTIALS structure (defined in <krb.h>):
-.nf
-.sp
-.in +4
-	char		service[ANAME_SZ]
-	char		instance[INST_SZ]
-	char		realm[REALM_SZ]
-	des_cblock	session
-	int		lifetime
-	int		kvno
-	KTEXT_ST	ticket_st
-	long		issue_date
-.in -4
-.sp
-.fi
-.PP
-.I tf_init
-must be called before the other ticket file
-routines.
-It takes the name of the ticket file to use,
-and a read/write flag as arguments.
-It tries to open the ticket file, checks the mode and if
-everything is okay, locks the file.  If it's opened for
-reading, the lock is shared.  If it's opened for writing,
-the lock is exclusive.
-KSUCCESS is returned if all went well, otherwise one of the
-following:
-.nf
-.sp
-NO_TKT_FIL	- file wasn't there
-TKT_FIL_ACC	- file was in wrong mode, etc.
-TKT_FIL_LCK	- couldn't lock the file, even after a retry
-.sp
-.fi
-.PP
-The
-.I tf_get_pname
-reads the principal's name from a ticket file.
-It should only be called after tf_init has been called.  The
-principal's name is filled into the 
-.I pname
-parameter.  If all goes
-well, KSUCCESS is returned.
-If tf_init wasn't called, TKT_FIL_INI
-is returned.
-If the principal's name was null, or EOF was encountered, or the
-name was longer than ANAME_SZ, TKT_FIL_FMT is returned.
-.PP
-The
-.I tf_get_pinst
-reads the principal's instance from a ticket file.
-It should only be called after tf_init and tf_get_pname
-have been called.
-The principal's instance is filled into the 
-.I pinst
-parameter.
-If all goes
-well, KSUCCESS is returned.
-If tf_init wasn't called, TKT_FIL_INI
-is returned.
-If EOF was encountered, or the
-name was longer than INST_SZ, TKT_FIL_FMT is returned.
-Note that, unlike the principal name, the instance name may be null.
-.PP
-The
-.I tf_get_cred
-routine reads a CREDENTIALS record from a ticket file and
-fills in the given structure.
-It should only be called after
-tf_init, tf_get_pname, and tf_get_pinst have been called.
-If all goes well, KSUCCESS is returned.  Possible error codes
-are:
-.nf
-.sp
-TKT_FIL_INI	- tf_init wasn't called first
-TKT_FIL_FMT	- bad format
-EOF		- end of file encountered
-.sp
-.fi
-.PP
-.I tf_close
-closes the ticket file and releases the lock on it.
-.SH "SEE ALSO"
-krb(3)
-.SH DIAGNOSTICS
-.SH BUGS
-The ticket file routines have to be called in a certain order.
-.SH AUTHORS
-Jennifer Steiner, MIT Project Athena
-.br
-Bill Bryant, MIT Project Athena
-.SH RESTRICTIONS
-Copyright 1987 Massachusetts Institute of Technology
diff --git a/crypto/kerberosIV/mkinstalldirs b/crypto/kerberosIV/mkinstalldirs
deleted file mode 100644
index 1c13a50..0000000
--- a/crypto/kerberosIV/mkinstalldirs
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Id: mkinstalldirs,v 1.1 1996/06/27 01:12:51 joda Exp $
-
-errstatus=0
-
-for file
-do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d
-   do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-        echo "mkdir $pathcomp" 1>&2
-
-        mkdir "$pathcomp" || lasterr=$?
-
-        if test ! -d "$pathcomp"; then
-  	  errstatus=$lasterr
-        fi
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
diff --git a/crypto/kerberosIV/server/Makefile.in b/crypto/kerberosIV/server/Makefile.in
deleted file mode 100644
index 42bfaff..0000000
--- a/crypto/kerberosIV/server/Makefile.in
+++ /dev/null
@@ -1,77 +0,0 @@
-# $Id: Makefile.in,v 1.30 1999/03/10 19:01:17 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-LIBS = @LIBS@
-LIB_DBM = @LIB_DBM@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROGS = kerberos$(EXECSUFFIX)
-
-SOURCES = kerberos.c
-
-OBJECTS = kerberos.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../include -I$(srcdir) $(CPPFLAGS) $(CFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-kerberos$(EXECSUFFIX): kerberos.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kerberos.o -L../lib/kdb -lkdb -L../lib/krb -lkrb -L../lib/des -ldes -L../lib/roken -lroken $(LIB_DBM) $(LIBS) -lroken
-
-$(OBJECTS): ../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/server/kerberos.c b/crypto/kerberosIV/server/kerberos.c
deleted file mode 100644
index f4ffbc1..0000000
--- a/crypto/kerberosIV/server/kerberos.c
+++ /dev/null
@@ -1,1089 +0,0 @@
-/*
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
- * of Technology.
- *
- * For copying and distribution information, please see the file
- * <mit-copyright.h>.
- */
-/* $FreeBSD$ */
-
-#include "config.h"
-#include "protos.h"
-
-RCSID("$Id: kerberos.c,v 1.87.2.3 2000/10/18 20:24:13 assar Exp $");
-
-/*
- * If support for really large numbers of network interfaces is
- * desired, define FD_SETSIZE to some suitable value.
- */
-#define FD_SETSIZE (4*1024)
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#elif defined(HAVE_SYS_TIME_H)
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-
-#include <errno.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif /* HAVE_SYS_FILIO_H */
-
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#include <err.h>
-
-#ifdef SOCKS
-#include <socks.h>
-#endif
-
-#include <roken.h>
-#include <base64.h>
-
-#define OPENSSL_DES_LIBDES_COMPATIBILITY
-#include <openssl/des.h>
-#include <krb.h>
-#include <krb_db.h>
-#include <prot.h>
-#include <klog.h>
-
-#include <krb_log.h>
-
-#include <kdc.h>
-
-static des_key_schedule master_key_schedule;
-static des_cblock master_key;
-
-static struct timeval kerb_time;
-static u_char master_key_version;
-static char *lt;
-static int more;
-
-static int mflag;		/* Are we invoked manually? */
-static char *log_file = KRBLOG;	/* name of alt. log file */
-static int nflag;		/* don't check max age */
-static int rflag;		/* alternate realm specified */
-
-/* fields within the received request packet */
-static char *req_name_ptr;
-static char *req_inst_ptr;
-static char *req_realm_ptr;
-static u_int32_t req_time_ws;
-
-static char local_realm[REALM_SZ];
-
-/* options */
-static int max_age = -1;
-static int pause_int = -1;
-
-/*
- * Print usage message and exit.
- */
-static void
-usage(void)
-{
-    fprintf(stderr, "Usage: %s [-s] [-m] [-n] [-p pause_seconds]"
-	    " [-a max_age] [-l log_file] [-i address_to_listen_on]"
-	    " [-r realm] [database_pathname]\n",
-	    __progname);
-    exit(1);
-}
-
-/*
- * kerb_err_reply creates an error reply packet and sends it to the
- * client. 
- */
-
-static void
-kerb_err_reply(int f, struct sockaddr_in *client, int err, char *string)
-{
-    static KTEXT_ST e_pkt_st;
-    KTEXT   e_pkt = &e_pkt_st;
-    static char e_msg[128];
-
-    snprintf (e_msg, sizeof(e_msg),
-	      "\nKerberos error -- %s", string);
-    cr_err_reply(e_pkt, req_name_ptr, req_inst_ptr, req_realm_ptr,
-		 req_time_ws, err, e_msg);
-    sendto(f, (char*)e_pkt->dat, e_pkt->length, 0, (struct sockaddr *)client,
-	   sizeof(*client));
-}
-
-static void
-hang(void)
-{
-    if (pause_int == -1) {
-	klog(L_KRB_PERR, "Kerberos will pause so as not to loop init");
-	for (;;)
-	    pause();
-    } else {
-	char buf[256];
-	snprintf(buf, sizeof(buf),
-		 "Kerberos will wait %d seconds before dying so as not to loop init",
-		 pause_int);
-	klog(L_KRB_PERR, buf);
-	sleep(pause_int);
-	klog(L_KRB_PERR, "Do svedania....\n");
-	exit(1);
-    }
-}
-
-static int
-check_princ(char *p_name, char *instance, unsigned int lifetime, Principal *p)
-{
-    static int n;
-    static int more;
-
-    n = kerb_get_principal(p_name, instance, p, 1, &more);
-    
-    if (n < 0) {
-	lt = klog(L_KRB_PERR, "Database unavailable!");
-	hang();
-    }
-    
-    /*
-     * if more than one p_name, pick one, randomly create a session key,
-     * compute maximum lifetime, lookup authorizations if applicable,
-     * and stuff into cipher. 
-     */
-    if (n == 0) {
-	/* service unknown, log error, skip to next request */
-	lt = klog(L_ERR_UNK, "UNKNOWN %s.%s", p_name, instance);
-	return KERB_ERR_PRINCIPAL_UNKNOWN;
-    }
-    if (more) {
-	/* not unique, log error */
-	lt = klog(L_ERR_NUN, "Principal not unique %s.%s", p_name, instance);
-	return KERB_ERR_PRINCIPAL_NOT_UNIQUE;
-    }
-    /* If the user's key is null, we want to return an error */
-    if ((p->key_low == 0) && (p->key_high == 0)) {
-	/* User has a null key */
-	lt = klog(L_ERR_NKY, "Null key %s.%s", p_name, instance);
-	return KERB_ERR_NULL_KEY;
-    }
-    if (master_key_version != p->kdc_key_ver) {
-	/* log error reply */
-	lt = klog(L_ERR_MKV,
-		  "Incorrect master key version for %s.%s: %d (should be %d)",
-		  p->name, p->instance, p->kdc_key_ver, master_key_version);
-	return KERB_ERR_NAME_MAST_KEY_VER;
-    }
-    /* make sure the service hasn't expired */
-    if ((u_int32_t) p->exp_date < (u_int32_t) kerb_time.tv_sec) {
-	/* service did expire, log it */
-	time_t t = p->exp_date;
-	lt = klog(L_ERR_SEXP,
-		  "Principal %s.%s expired at %s", p->name, p->instance,
-		  krb_stime(&t));
-	return KERB_ERR_NAME_EXP;
-    }
-    /* ok is zero */
-    return 0;
-}
-
-static void
-unseal(des_cblock *key)
-{
-    kdb_encrypt_key(key, key, &master_key, master_key_schedule, DES_DECRYPT);
-}
-
-
-/* Set the key for krb_rd_req so we can check tgt */
-static int
-set_tgtkey(char *r)
-              			/* Realm for desired key */
-{
-    int     n;
-    static char lastrealm[REALM_SZ];
-    Principal p_st;
-    Principal *p = &p_st;
-    des_cblock key;
-
-    if (!strcmp(lastrealm, r))
-	return (KSUCCESS);
-
-    klog(L_ALL_REQ, "Getting key for %s", r);
-
-    n = kerb_get_principal(KRB_TICKET_GRANTING_TICKET, r, p, 1, &more);
-    if (n == 0)
-	return (KFAILURE);
-
-    /* unseal tgt key from master key */
-    copy_to_key(&p->key_low, &p->key_high, key);
-    unseal(&key);
-    krb_set_key(key, 0);
-    strlcpy (lastrealm, r, REALM_SZ);
-    return (KSUCCESS);
-}
-
-
-static int
-kerberos(unsigned char *buf, int len,
-	 char *proto, struct sockaddr_in *client,
-	 struct sockaddr_in *server,
-	 KTEXT rpkt)
-{
-    int pvno;
-    int msg_type;
-    int lsb;
-    int life;
-    int flags = 0;
-    char name[ANAME_SZ], inst[INST_SZ], realm[REALM_SZ];
-    char service[SNAME_SZ], sinst[INST_SZ];
-    u_int32_t req_time;
-    static KTEXT_ST ticket, cipher, adat;
-    KTEXT tk = &ticket, ciph = &cipher, auth = &adat;
-    AUTH_DAT ad;
-    des_cblock session, key;
-    int err;
-    Principal a_name, s_name;
-    
-    char *msg;
-    
-    
-    unsigned char *p = buf;
-    if(len < 2){
-	strlcpy((char*)rpkt->dat,
-			"Packet too short",
-			sizeof(rpkt->dat));
-	return KFAILURE;
-    }
-
-    gettimeofday(&kerb_time, NULL);
-
-    pvno = *p++;
-    if(pvno != KRB_PROT_VERSION){
-	msg = klog(L_KRB_PERR, "KRB protocol version mismatch (%d)", pvno);
-	strlcpy((char*)rpkt->dat,
-			msg,
-			sizeof(rpkt->dat));
-	return KERB_ERR_PKT_VER;
-    }
-    msg_type = *p++;
-    lsb = msg_type & 1;
-    msg_type &= ~1;
-    switch(msg_type){
-    case AUTH_MSG_KDC_REQUEST:
-	/* XXX range check */
-	p += krb_get_nir(p, name, sizeof(name),
-			 inst, sizeof(inst),
-			 realm, sizeof(realm));
-	p += krb_get_int(p, &req_time, 4, lsb);
-	life = *p++;
-	p += krb_get_nir(p, service, sizeof(service),
-			 sinst, sizeof(sinst), NULL, 0);
-	klog(L_INI_REQ,
-	     "AS REQ %s.%s@%s for %s.%s from %s (%s/%u)", 
-	     name, inst, realm, service, sinst,
-	     inet_ntoa(client->sin_addr),
-	     proto, ntohs(server->sin_port));
-	if((err = check_princ(name, inst, 0, &a_name))){
-	    strlcpy((char*)rpkt->dat,
-			    krb_get_err_text(err),
-			    sizeof(rpkt->dat));
-	    return err;
-	}
-	tk->length = 0;
-	if((err = check_princ(service, sinst, 0, &s_name))){
-	    strlcpy((char*)rpkt->dat,
-			    krb_get_err_text(err),
-			    sizeof(rpkt->dat));
-	    return err;
-	}
-	life = min(life, s_name.max_life);
-	life = min(life, a_name.max_life);
-    
-	des_random_key(session);
-	copy_to_key(&s_name.key_low, &s_name.key_high, key);
-	unseal(&key);
-	krb_create_ticket(tk, flags, a_name.name, a_name.instance, 
-			  local_realm, client->sin_addr.s_addr,
-			  session, 
-			  life, kerb_time.tv_sec, 
-			  s_name.name, s_name.instance, &key);
-	copy_to_key(&a_name.key_low, &a_name.key_high, key);
-	unseal(&key);
-	create_ciph(ciph, session, s_name.name, s_name.instance,
-		    local_realm, life, s_name.key_version, tk, 
-		    kerb_time.tv_sec, &key);
-	memset(&session, 0, sizeof(session));
-	memset(&key, 0, sizeof(key));
-	{
-	    KTEXT r;
-	    r = create_auth_reply(name, inst, realm, req_time, 0, 
-				  a_name.exp_date, a_name.key_version, ciph);
-	    memcpy(rpkt, r, sizeof(*rpkt));
-	}
-	return 0;
-    case AUTH_MSG_APPL_REQUEST:
-	strlcpy(realm, (char*)buf + 3, REALM_SZ);
-	if((err = set_tgtkey(realm))){
-	    msg = klog(L_ERR_UNK,
-		       "Unknown realm %s from %s (%s/%u)", 
-		       realm, inet_ntoa(client->sin_addr),
-		       proto, ntohs(server->sin_port));
-	    strlcpy((char*)rpkt->dat,
-			    msg,
-			    sizeof(rpkt->dat));
-	    return err;
-	}
-	p = buf + strlen(realm) + 4;
-	p = p + p[0] + p[1] + 2;
-	auth->length = p - buf;
-	memcpy(auth->dat, buf, auth->length);
-	err = krb_rd_req(auth, KRB_TICKET_GRANTING_TICKET,
-			 realm, client->sin_addr.s_addr, &ad, 0);
-	if(err){
-	    msg = klog(L_ERR_UNK,
-		       "krb_rd_req from %s (%s/%u): %s", 
-		       inet_ntoa(client->sin_addr),
-		       proto,
-		       ntohs(server->sin_port),
-		       krb_get_err_text(err));
-	    strlcpy((char*)rpkt->dat,
-			    msg,
-			    sizeof(rpkt->dat));
-	    return err;
-	}
-	p += krb_get_int(p, &req_time, 4, lsb);
-	life = *p++;
-	p += krb_get_nir(p, service, sizeof(service),
-			 sinst, sizeof(sinst), NULL, 0);
-	klog(L_APPL_REQ,
-	     "APPL REQ %s.%s@%s for %s.%s from %s (%s/%u)",
-	     ad.pname, ad.pinst, ad.prealm,
-	     service, sinst,
-	     inet_ntoa(client->sin_addr),
-	     proto,
-	     ntohs(server->sin_port));
-
-	if(strcmp(ad.prealm, realm)){
-	    msg = klog(L_ERR_UNK, "Can't hop realms: %s -> %s", 
-		       realm, ad.prealm);
-	    strlcpy((char*)rpkt->dat,
-			    msg,
-			    sizeof(rpkt->dat));
-	    return KERB_ERR_PRINCIPAL_UNKNOWN;
-	}
-
-	if(!strcmp(service, "changepw")){
-	    strlcpy((char*)rpkt->dat, 
-			    "Can't authorize password changed based on TGT",
-			    sizeof(rpkt->dat));
-	    return KERB_ERR_PRINCIPAL_UNKNOWN;
-	}
-
-	err = check_princ(service, sinst, life, &s_name);
-	if(err){
-	    strlcpy((char*)rpkt->dat,
-			    krb_get_err_text(err),
-			    sizeof(rpkt->dat));
-	    return err;
-	}
-	life = min(life, 
-		   krb_time_to_life(kerb_time.tv_sec, 
-				    krb_life_to_time(ad.time_sec, 
-						     ad.life)));
-	life = min(life, s_name.max_life);
-	copy_to_key(&s_name.key_low, &s_name.key_high, key);
-	unseal(&key);
-	des_random_key(session);
-	krb_create_ticket(tk, flags, ad.pname, ad.pinst, ad.prealm,
-			  client->sin_addr.s_addr, &session,
-			  life, kerb_time.tv_sec,
-			  s_name.name, s_name.instance,
-			  &key);
-	
-	memset(&key, 0, sizeof(key));
-
-	create_ciph(ciph, session, service, sinst, local_realm,
-		    life, s_name.key_version, tk,
-		    kerb_time.tv_sec, &ad.session);
-
-	memset(&session, 0, sizeof(session));
-	memset(ad.session, 0, sizeof(ad.session));
-	{
-	    KTEXT r;
-	    r =create_auth_reply(ad.pname, ad.pinst, ad.prealm, 
-				 req_time, 0, 0, 0, ciph);
-	    memcpy(rpkt, r, sizeof(*rpkt));
-	}
-	memset(&s_name, 0, sizeof(s_name));
-	return 0;
-	
-    case AUTH_MSG_ERR_REPLY:
-	return -1;
-    default:
-	msg = klog(L_KRB_PERR,
-		   "Unknown message type: %d from %s (%s/%u)", 
-		   msg_type,
-		   inet_ntoa(client->sin_addr),
-		   proto,
-		   ntohs(server->sin_port));
-	strlcpy((char*)rpkt->dat,
-			msg,
-			sizeof(rpkt->dat));
-	return KFAILURE;
-    }
-}
-
-
-static void
-kerberos_wrap(int s, KTEXT data, char *proto, struct sockaddr_in *client, 
-	      struct sockaddr_in *server)
-{
-    KTEXT_ST pkt;
-    int http_flag = strcmp(proto, "http") == 0;
-    int err = kerberos(data->dat, data->length, proto, client, server, &pkt);
-    if(err == -1)
-	return;
-    if(http_flag){
-	const char *msg = 
-	    "HTTP/1.1 200 OK\r\n"
-	    "Server: KTH-KRB/1\r\n"
-	    "Content-type: application/octet-stream\r\n"
-	    "Content-transfer-encoding: binary\r\n\r\n";
-	sendto(s, msg, strlen(msg), 0, (struct sockaddr *)client,
-	       sizeof(*client));
-    }
-    if(err){
-	kerb_err_reply(s, client, err, (char*)pkt.dat);
-	return;
-    }
-    sendto(s, pkt.dat, pkt.length, 0, (struct sockaddr *)client,
-	   sizeof(*client));
-}
-
-
-/*
- * setup_disc 
- *
- * disconnect all descriptors, remove ourself from the process
- * group that spawned us. 
- */
-
-static void
-setup_disc(void)
-{
-    int     s;
-
-    for (s = 0; s < 3; s++) {
-	close(s);
-    }
-
-    open("/dev/null", 0);
-    dup2(0, 1);
-    dup2(0, 2);
-
-    setsid();
-
-    chdir("/tmp");
-    return;
-}
-
-/*
- * Make sure that database isn't stale.
- *
- * Exit if it is; we don't want to tell lies.
- */
-
-static void
-check_db_age(void)
-{
-    long age;
-    
-    if (max_age != -1) {
-	/* Requires existance of kerb_get_db_age() */
-	gettimeofday(&kerb_time, 0);
-	age = kerb_get_db_age();
-	if (age == 0) {
-	    klog(L_KRB_PERR, "Database currently being updated!");
-	    hang();
-	}
-	if ((age + max_age) < kerb_time.tv_sec) {
-	    klog(L_KRB_PERR, "Database out of date!");
-	    hang();
-	    /* NOTREACHED */
-	}
-    }
-}
-
-struct descr{
-    int s;
-    KTEXT_ST buf;
-    int type;
-    int timeout;
-    struct sockaddr_in addr;
-};
-
-static void
-mksocket(struct descr *d, struct in_addr addr, int type, 
-	 const char *service, int port)
-{
-    int     on = 1;
-    int sock;
-
-    memset(d, 0, sizeof(struct descr));
-    if ((sock = socket(AF_INET, type, 0)) < 0)
-	err (1, "socket");
-    if (sock >= FD_SETSIZE) {
-        errno = EMFILE;
-	errx(1, "Aborting: too many descriptors");
-    }
-#if defined(SO_REUSEADDR) && defined(HAVE_SETSOCKOPT)
-    if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&on,
-		   sizeof(on)) < 0)
-	warn ("setsockopt (SO_REUSEADDR)");
-#endif
-    memset(&d->addr, 0, sizeof(d->addr));
-    d->addr.sin_family = AF_INET;
-    d->addr.sin_port   = port;
-    d->addr.sin_addr   = addr;
-    if (bind(sock, (struct sockaddr *)&d->addr, sizeof(d->addr)) < 0)
-	err (1, "bind '%s/%s' (%d)",
-	     service, (type == SOCK_DGRAM) ? "udp" : "tcp",
-	     ntohs(d->addr.sin_port));
-    
-    if(type == SOCK_STREAM)
-	listen(sock, SOMAXCONN);
-    d->s = sock;
-    d->type = type;
-}
-
-
-static void loop(struct descr *fds, int maxfd);
-
-struct port_spec {
-    int port;
-    int type;
-};
-
-static int
-add_port(struct port_spec **ports, int *num_ports, int port, int type)
-{
-    struct port_spec *tmp;
-    tmp = realloc(*ports, (*num_ports + 1) * sizeof(*tmp));
-    if(tmp == NULL)
-	return ENOMEM;
-    *ports = tmp;
-    tmp[*num_ports].port = port;
-    tmp[*num_ports].type = type;
-    (*num_ports)++;
-    return 0;
-}
-
-static void
-make_sockets(const char *port_spec, struct in_addr *i_addr, 
-	     struct descr **fds, int *nfds)
-{
-    int tp;
-    struct in_addr *a;
-    char *p, *q, *pos = NULL;
-    struct servent *sp;
-    struct port_spec *ports = NULL;
-    int num_ports = 0;
-    int i, j;
-    char *port_spec_copy = strdup (port_spec);
-
-    if (port_spec_copy == NULL)
-	err (1, "strdup");
-
-    for(p = strtok_r(port_spec_copy, ", \t", &pos); 
-	p; 
-	p = strtok_r(NULL, ", \t", &pos)){
-	if(strcmp(p, "+") == 0){
-	    add_port(&ports, &num_ports, 88, SOCK_DGRAM);
-	    add_port(&ports, &num_ports, 88, SOCK_STREAM);
-	    add_port(&ports, &num_ports, 750, SOCK_DGRAM);
-	    add_port(&ports, &num_ports, 750, SOCK_STREAM);
-	}else{
-	    q = strchr(p, '/');
-	    if(q){
-		*q = 0;
-		q++;
-	    }
-	    sp = getservbyname(p, q);
-	    if(sp)
-		tp = ntohs(sp->s_port);
-	    else if(sscanf(p, "%d", &tp) != 1) {
-		warnx("Unknown port: %s%s%s", p, q ? "/" : "", q ? q : "");
-		continue;
-	    }
-	    if(q){
-		if(strcasecmp(q, "tcp") == 0)
-		    add_port(&ports, &num_ports, tp, SOCK_STREAM);
-		else if(strcasecmp(q, "udp") == 0)
-		    add_port(&ports, &num_ports, tp, SOCK_DGRAM);
-		else
-		    warnx("Unknown protocol type: %s", q);
-	    }else{
-		add_port(&ports, &num_ports, tp, SOCK_DGRAM);
-		add_port(&ports, &num_ports, tp, SOCK_STREAM);
-	    }
-	}
-    }
-    free (port_spec_copy);
-
-    if(num_ports == 0)
-	errx(1, "No valid ports specified!");
-    
-    if (i_addr) {
-	*nfds = 1;
-	a = malloc(sizeof(*a) * *nfds);
-	if (a == NULL)
-	    errx (1, "Failed to allocate %lu bytes",
-		  (unsigned long)(sizeof(*a) * *nfds));
-	memcpy(a, i_addr, sizeof(struct in_addr));
-    } else
-	*nfds = k_get_all_addrs (&a);
-    if (*nfds < 0) {
-	struct in_addr any;
-
-	any.s_addr = INADDR_ANY;
-
-	warnx ("Could not get local addresses, binding to INADDR_ANY");
-	*nfds = 1;
-	a = malloc(sizeof(*a) * *nfds);
-	if (a == NULL)
-	    errx (1, "Failed to allocate %lu bytes",
-		  (unsigned long)(sizeof(*a) * *nfds));
-	memcpy(a, &any, sizeof(struct in_addr));
-    }
-    *fds = malloc(*nfds * num_ports * sizeof(**fds));
-    if (*fds == NULL)
-	errx (1, "Failed to allocate %lu bytes",
-	      (unsigned long)(*nfds * num_ports * sizeof(**fds)));
-    for (i = 0; i < *nfds; i++) {
-	for(j = 0; j < num_ports; j++) {
-	    mksocket(*fds + num_ports * i + j, a[i], 
-		     ports[j].type, "", htons(ports[j].port));
-	}
-    }
-    *nfds *= num_ports;
-    free(ports);
-    free (a);
-}
-
-
-int
-main(int argc, char **argv)
-{
-    int     child;
-    int c;
-    struct descr *fds;
-    int nfds;
-    int n;
-    int     kerror;
-    int i_flag = 0;
-    struct in_addr i_addr;
-    char *port_spec = "+";
-
-    umask(077);		/* Create protected files */
-
-    set_progname (argv[0]);
-
-    while ((c = getopt(argc, argv, "snmp:P:a:l:r:i:")) != -1) {
-	switch(c) {
-	case 's':
-	    /*
-	     * Set parameters to slave server defaults.
-	     */
-	    if (max_age == -1 && !nflag)
-		max_age = THREE_DAYS;	/* Survive weekend */
-	    if (pause_int == -1)
-		pause_int = FIVE_MINUTES; /* 5 minutes */
-	    break;
-	case 'n':
-	    max_age = -1;	/* don't check max age. */
-	    nflag++;
-	    break;
-	case 'm':
-	    mflag++;		/* running manually; prompt for master key */
-	    break;
-	case 'p': {
-	    /* Set pause interval. */
-	    char *tmp;
-
-	    pause_int = strtol (optarg, &tmp, 0);
-	    if (pause_int == 0 && tmp == optarg) {
-		fprintf(stderr, "pause_int `%s' not a number\n", optarg);
-		usage ();
-	    }
-
-	    if ((pause_int < 5) ||  (pause_int > ONE_HOUR)) {
-		fprintf(stderr, "pause_int must be between 5 and 3600 seconds.\n");
-		usage();
-	    }
-	    break;
-	}
-	case 'P':
-	    port_spec = optarg;
-	    break;
-	case 'a': {
-	    /* Set max age. */
-	    char *tmp;
-
-	    max_age = strtol (optarg, &tmp, 0);
-	    if (max_age == 0 && tmp == optarg) {
-		fprintf (stderr, "max_age `%s' not a number\n", optarg);
-		usage ();
-	    }
-	    if ((max_age < ONE_HOUR) || (max_age > THREE_DAYS)) {
-		fprintf(stderr, "max_age must be between one hour and "
-			"three days, in seconds\n");
-		usage();
-	    }
-	    break;
-	}
-	case 'l':
-	    /* Set alternate log file */
-	    log_file = optarg;
-	    break;
-	case 'r':
-	    /* Set realm name */
-	    rflag++;
-	    strlcpy(local_realm, optarg, sizeof(local_realm));
-	    break;
-	case 'i':
-	    /* Only listen on this address */
-	    if(inet_aton (optarg, &i_addr) == 0) {
-		fprintf (stderr, "Bad address: %s\n", optarg);
-		exit (1);
-	    }
-	    ++i_flag;
-	    break;
-	default:
-	    usage();
-	    break;
-	}
-    }
-    
-    if (optind == (argc-1)) {
-	if (kerb_db_set_name(argv[optind]) != 0) {
-	    fprintf(stderr, "Could not set alternate database name\n");
-	    exit(1);
-	}
-	optind++;
-    }
-
-    if (optind != argc)
-	usage();
-	
-    printf("Kerberos server starting\n");
-    
-    if ((!nflag) && (max_age != -1))
-	printf("\tMaximum database age: %d seconds\n", max_age);
-    if (pause_int != -1)
-	printf("\tSleep for %d seconds on error\n", pause_int);
-    else
-	printf("\tSleep forever on error\n");
-    if (mflag)
-	printf("\tMaster key will be entered manually\n");
-    
-    printf("\tLog file is %s\n", log_file);
-
-    kset_logfile(log_file);
-    
-    make_sockets(port_spec, i_flag ? &i_addr : NULL, &fds, &nfds);
-
-    /* do all the database and cache inits */
-    if ((n = kerb_init())) {
-	if (mflag) {
-	    printf("Kerberos db and cache init ");
-	    printf("failed = %d ...exiting\n", n);
-	    exit (1);
-	} else {
-	    klog(L_KRB_PERR,
-	    "Kerberos db and cache init failed = %d ...exiting", n);
-	    hang();
-	}
-    }
-
-    /* Make sure database isn't stale */
-    check_db_age();
-    
-    /* setup master key */
-    if (kdb_get_master_key (mflag, &master_key, master_key_schedule) != 0) {
-      klog (L_KRB_PERR, "kerberos: couldn't get master key.");
-      exit (1);
-    }
-    kerror = kdb_verify_master_key (&master_key, master_key_schedule, stdout);
-    if (kerror < 0) {
-      klog (L_KRB_PERR, "Can't verify master key.");
-      memset(master_key, 0, sizeof (master_key));
-      memset (master_key_schedule, 0, sizeof (master_key_schedule));
-      exit (1);
-    }
-
-    master_key_version = (u_char) kerror;
-
-    fprintf(stdout, "\nCurrent Kerberos master key version is %d\n",
-	    master_key_version);
-
-    if (!rflag) {
-	/* Look up our local realm */
-	krb_get_lrealm(local_realm, 1);
-    }
-    fprintf(stdout, "Local realm: %s\n", local_realm);
-    fflush(stdout);
-
-    if (set_tgtkey(local_realm)) {
-	/* Ticket granting service unknown */
-	klog(L_KRB_PERR, "Ticket granting ticket service unknown");
-	fprintf(stderr, "Ticket granting ticket service unknown\n");
-	exit(1);
-    }
-    if (mflag) {
-	if ((child = fork()) != 0) {
-	    printf("Kerberos started, PID=%d\n", child);
-	    exit(0);
-	}
-	setup_disc();
-    }
-    
-    klog(L_ALL_REQ, "Starting Kerberos for %s (kvno %d)", 
-	 local_realm, master_key_version);
-    
-    /* receive loop */
-    loop(fds, nfds);
-    exit(1);
-}
-
-
-static void
-read_socket(struct descr *n)
-{
-    int b;
-    struct sockaddr_in from;
-    int fromlen = sizeof(from);
-    b = recvfrom(n->s, n->buf.dat + n->buf.length, 
-		 MAX_PKT_LEN - n->buf.length, 0, 
-		 (struct sockaddr *)&from, &fromlen);
-    if(b < 0){
-	if(n->type == SOCK_STREAM){
-	    close(n->s);
-	    n->s = -1;
-	}
-	n->buf.length = 0;
-	return;
-    }
-    n->buf.length += b;
-    if(n->type == SOCK_STREAM){
-	char *proto = "tcp";
-	if(n->buf.length > 4 && 
-	   strncmp((char *)n->buf.dat, "GET ", 4) == 0 &&
-	   strncmp((char *)n->buf.dat + n->buf.length - 4, 
-		   "\r\n\r\n", 4) == 0){
-	    char *p;
-	    char *save = NULL;
-
-	    n->buf.dat[n->buf.length - 1] = 0;
-	    strtok_r((char *)n->buf.dat, " \t\r\n", &save);
-	    p = strtok_r(NULL, " \t\r\n", &save);
-	    if(p == NULL)
-		p = "";
-	    if(*p == '/') p++;
-	    n->buf.length = base64_decode(p, n->buf.dat);
-	    if(n->buf.length <= 0){
-		const char *msg = 
-		    "HTTP/1.1 404 Not found\r\n"
-		    "Server: KTH-KRB/1\r\n"
-		    "Content-type: text/html\r\n"
-		    "Content-transfer-encoding: 8bit\r\n\r\n"
-		    "<TITLE>404 Not found</TITLE>\r\n"
-		    "<H1>404 Not found</H1>\r\n"
-		    "That page does not exist. Information about "
-		    "<A HREF=\"http://www.pdc.kth.se/kth-krb\">KTH-KRB</A> "
-		    "is available elsewhere.\r\n";
-		fromlen = sizeof(from);
-		if(getpeername(n->s,(struct sockaddr*)&from, &fromlen) == 0)
-		    klog(L_KRB_PERR, "Unknown HTTP request from %s", 
-			 inet_ntoa(from.sin_addr));
-		else
-		    klog(L_KRB_PERR, "Unknown HTTP request from <unknown>");
-		write(n->s, msg, strlen(msg));
-		close(n->s);
-		n->s = -1;
-		n->buf.length = 0;
-		return;
-	    }
-	    proto = "http";
-	    b = 0;
-	}
-	else if(n->buf.length >= 4 && n->buf.dat[0] == 0){
-	    /* if this is a new type of packet (with
-	       the length attached to the head of the
-	       packet), and there is no more data to
-	       be read, fake an old packet, so the
-	       code below will work */
-	    u_int32_t len;
-	    krb_get_int(n->buf.dat, &len, 4, 0);
-	    if(n->buf.length == len + 4){
-		memmove(n->buf.dat, n->buf.dat + 4, len);
-		b = 0;
-	    }
-	}
-	if(b == 0){
-	    /* handle request if there are 
-	       no more bytes to read */
-	    fromlen = sizeof(from);
-	    getpeername(n->s,(struct sockaddr*)&from, &fromlen);
-	    kerberos_wrap(n->s, &n->buf, proto, &from,
-			  &n->addr);
-	    n->buf.length = 0;
-	    close(n->s);
-	    n->s = -1;
-	}
-    }else{
-	/* udp packets are atomic */
-	kerberos_wrap(n->s, &n->buf, "udp", &from,
-		      &n->addr);
-	n->buf.length = 0;
-    }
-}
-
-static fd_set readfds;
-
-static void
-loop(struct descr *fds, int base_nfds)
-{
-    int nfds = base_nfds;
-    int max_tcp = min(FD_SETSIZE, getdtablesize()) - fds[base_nfds - 1].s;
-    if (max_tcp <= 10) {
-        errno = EMFILE;
- 	errx(1, "Aborting: too many descriptors");
-    }
-    max_tcp -= 10;		/* We need a few extra for DB, logs, etc. */
-    if (max_tcp > 100) max_tcp = 100; /* Keep to some sane limit. */
-
-    for (;;) {
-	int ret;
-	struct timeval tv;
-	int next_timeout = 10;	/* In seconds */
-	int maxfd = 0;
-	struct descr *n, *minfree;
-	int accepted; /* accept at most one socket per `round' */
-	
-	FD_ZERO(&readfds);
-	gettimeofday(&tv, NULL);
-	maxfd = 0;
-	minfree = NULL;
-	/* Remove expired TCP sockets, and add all other 
-	   to the set we are selecting on */
-	for(n = fds; n < fds + nfds; n++){
-	    if(n->s >= 0 && n->timeout && tv.tv_sec > n->timeout){
-		kerb_err_reply(n->s, NULL, KERB_ERR_TIMEOUT, "Timeout");
-		close(n->s);
-		n->s = -1;
-	    }
-	    if(n->s < 0){
-		if(minfree == NULL) minfree = n;
-		continue;
-	    }
-	    FD_SET(n->s, &readfds);
-	    maxfd = max(maxfd, n->s);
-	    next_timeout = min(next_timeout, tv.tv_sec - n->timeout);
-	}
-	/* add more space for sockets */
-	if (minfree == NULL && nfds < base_nfds + max_tcp) {
-	    int i = nfds;
-	    struct descr *new;
-	    nfds *=2;
-	    if (nfds > base_nfds + max_tcp)
-	        nfds = base_nfds + max_tcp;
-	    new = realloc(fds, sizeof(struct descr) * nfds);
-	    if(new){
-		fds = new;
-		minfree = fds + i;
-		for(; i < nfds; i++) fds[i].s = -1;
-	    }
-	}
-	if (minfree == NULL) {
-	    /*
-	     * We are possibly the subject of a DOS attack, pick a TCP
-	     * connection at random and drop it.
-	     */
-	    int r = rand() % (nfds - base_nfds);
-	    r = r + base_nfds;
-	    FD_CLR(fds[r].s, &readfds);
-	    close(fds[r].s);
-	    fds[r].s = -1;
-	    minfree = &fds[r];
-	}
-	if (next_timeout < 0) next_timeout = 0;
-	tv.tv_sec = next_timeout;
-	tv.tv_usec = 0;
-	ret = select(maxfd + 1, &readfds, 0, 0, &tv);
-	if (ret < 0) {
-	    if (errno != EINTR)
-	        klog(L_KRB_PERR, "select: %s", strerror(errno));
-	  continue;
-	}
-	accepted = 0;
-	for (n = fds; n < fds + nfds; n++){
-	    if(n->s < 0) continue;
-	    if (FD_ISSET(n->s, &readfds)){
-		if(n->type == SOCK_STREAM && n->timeout == 0){
-		    /* add accepted socket to list of sockets we are
-                       selecting on */
-		    int s;
-		    if(accepted) continue;
-		    accepted = 1;
-		    s = accept(n->s, NULL, 0);
-		    if (minfree == NULL || s >= FD_SETSIZE) {
-			close(s);
-		    }else{
-			minfree->s = s;
-			minfree->type = SOCK_STREAM;
-			gettimeofday(&tv, NULL);
-			minfree->timeout = tv.tv_sec + 4; /* XXX */
-			minfree->buf.length = 0;
-			memcpy(&minfree->addr, &n->addr, sizeof(minfree->addr));
-		    }
-		}else
-		    read_socket(n);
-	    }
-	}
-    }
-}
diff --git a/crypto/kerberosIV/slave/Makefile.in b/crypto/kerberosIV/slave/Makefile.in
deleted file mode 100644
index 938e61c..0000000
--- a/crypto/kerberosIV/slave/Makefile.in
+++ /dev/null
@@ -1,80 +0,0 @@
-# $Id: Makefile.in,v 1.33 1999/03/10 19:01:17 joda Exp $
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-LINK = @LINK@
-AR = ar
-RANLIB = @RANLIB@
-DEFS = @DEFS@ -DSBINDIR=\"$(sbindir)\"
-CFLAGS = @CFLAGS@ $(WFLAGS)
-WFLAGS = @WFLAGS@
-LD_FLAGS = @LD_FLAGS@
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-LIBS = @LIBS@
-MKINSTALLDIRS = @top_srcdir@/mkinstalldirs
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-libexecdir = @libexecdir@
-sbindir = @sbindir@
-transform=@program_transform_name@
-EXECSUFFIX=@EXECSUFFIX@
-
-PROGS = kpropd$(EXECSUFFIX) \
-	kprop$(EXECSUFFIX)
-
-SOURCES = kpropd.c kprop.c
-
-OBJECTS = kpropd.o kprop.o
-
-all: $(PROGS)
-
-Wall:
-	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"
-
-.c.o:
-	$(CC) -c $(DEFS) -I../include -I$(srcdir) $(CPPFLAGS) $(CFLAGS) $<
-
-install: all
-	$(MKINSTALLDIRS) $(DESTDIR)$(libexecdir)
-	for x in $(PROGS); do \
-	  $(INSTALL_PROGRAM) $$x $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-uninstall:
-	for x in $(PROGS); do \
-	  rm -f $(DESTDIR)$(libexecdir)/`echo $$x | sed '$(transform)'`; \
-	done
-
-TAGS: $(SOURCES)
-	etags $(SOURCES)
-
-check:
-
-clean:
-	rm -f *.a *.o $(PROGS)
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile *.tab.c *~
-
-realclean: distclean
-	rm -f TAGS
-
-kprop$(EXECSUFFIX): kprop.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kprop.o -L../lib/krb -lkrb -L../lib/des -ldes -L../lib/roken -lroken $(LIBS) -lroken
-
-kpropd$(EXECSUFFIX): kpropd.o
-	$(LINK) $(LD_FLAGS) $(LDFLAGS) -o $@ kpropd.o -L../lib/krb -lkrb -L../lib/des -ldes -L../lib/roken -lroken $(LIBS) -lroken
-
-$(OBJECTS): ../include/config.h
-
-.PHONY: all Wall install uninstall check clean mostlyclean distclean realclean
diff --git a/crypto/kerberosIV/slave/kprop.c b/crypto/kerberosIV/slave/kprop.c
deleted file mode 100644
index 2cb1aee..0000000
--- a/crypto/kerberosIV/slave/kprop.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/*
-
-Copyright 1987, 1988 by the Student Information Processing Board
-	of the Massachusetts Institute of Technology
-
-Permission to use, copy, modify, and distribute this software
-and its documentation for any purpose and without fee is
-hereby granted, provided that the above copyright notice
-appear in all copies and that both that copyright notice and
-this permission notice appear in supporting documentation,
-and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
-used in advertising or publicity pertaining to distribution
-of the software without specific, written prior permission.
-M.I.T. and the M.I.T. S.I.P.B. make no representations about
-the suitability of this software for any purpose.  It is
-provided "as is" without express or implied warranty.
-
-*/
-
-#include "slav_locl.h"
-
-RCSID("$Id: kprop.c,v 1.37 1999/09/16 20:41:59 assar Exp $");
-
-#include "kprop.h"
-
-static char kprop_version[KPROP_PROT_VERSION_LEN] = KPROP_PROT_VERSION;
-
-int     debug = 0;
-
-char    my_realm[REALM_SZ];
-int     princ_data_size = 3 * sizeof(int32_t) + 3 * sizeof(unsigned char);
-short   transfer_mode, net_transfer_mode;
-int force_flag;
-static char ok[] = ".dump_ok";
-
-struct slave_host {
-    u_int32_t  net_addr;
-    char   *name;
-    char   *instance;
-    char   *realm;
-    int	   not_time_yet;
-    int    succeeded;
-    struct slave_host *next;
-};
-
-static int
-get_slaves(struct slave_host **psl,
-	   const char *dir_path,
-	   const char *file,
-	   time_t ok_mtime)
-{
-    FILE   *fin;
-    char    namebuf[128], *inst;
-    char   *pc;
-    struct hostent *host;
-    struct slave_host **th;
-    char   *last_prop_path;
-    struct stat stbuf;
-
-    if ((fin = fopen(file, "r")) == NULL)
-	err (1, "open(%s)", file);
-
-    th = psl;
-    while(fgets(namebuf, sizeof(namebuf), fin)){
-	if ((pc = strchr(namebuf, '\n'))) {
-	    *pc = '\0';
-	} else {
-	    if(strlen(namebuf) == sizeof(namebuf) - 1){
-		warnx ("Hostname too long (>= %d chars) in '%s'.",
-		       (int) sizeof(namebuf), file);
-		do{
-		    if(fgets(namebuf, sizeof(namebuf), fin) == NULL)
-			break;
-		}while(strchr(namebuf, '\n') == NULL);
-		continue;
-	    }
-	}
-	if(namebuf[0] == 0 || namebuf[0] == '#')
-	    continue;
-	host = gethostbyname(namebuf);
-	if (host == NULL) {
-	    warnx ("Ignoring host '%s' in '%s': %s", 
-		   namebuf, file,
-		   hstrerror(h_errno));
-	    continue;
-	}
-	(*th) = (struct slave_host *) malloc(sizeof(struct slave_host));
-	if (!*th)
-	    errx (1, "No memory reading host list from '%s'.",
-		    file);
-	memset(*th, 0, sizeof(struct slave_host));
-	(*th)->name = strdup(namebuf);
-	if ((*th)->name == NULL)
-	    errx (1, "No memory reading host list from '%s'.",
-		  file);
-	/* get kerberos cannonical instance name */
-	inst = krb_get_phost ((*th)->name);
-	(*th)->instance = strdup(inst);
-	if ((*th)->instance == NULL)
-	    errx (1, "No memory reading host list from '%s'.",
-		  file);
-	/* what a concept, slave servers in different realms! */
-	(*th)->realm = my_realm;
-	memcpy(&(*th)->net_addr, host->h_addr, sizeof((*th)->net_addr));
-	(*th)->not_time_yet = 0;
-	(*th)->succeeded = 0;
-	(*th)->next = NULL;
-	asprintf(&last_prop_path, "%s%s-last-prop", dir_path, (*th)->name);
-	if (last_prop_path == NULL)
-	    errx (1, "malloc failed");
-	if (!force_flag
-	    && !stat(last_prop_path, &stbuf)
-	    && stbuf.st_mtime > ok_mtime) {
-	    (*th)->not_time_yet = 1;
-	    (*th)->succeeded = 1;	/* no change since last success */
-	}
-	free(last_prop_path);
-	th = &(*th)->next;
-    }
-    fclose(fin);
-    return (1);
-}
-
-/* The master -> slave protocol looks like this:
-     1) 8 byte version string
-     2) 2 bytes of "transfer mode" (net byte order of course)
-     3) ticket/authentication send by sendauth
-     4) 4 bytes of "block" length (u_int32_t)
-     5) data
-
-     4 and 5 repeat til EOF ...
-*/
-
-static int
-prop_to_slaves(struct slave_host *sl,
-	       int fd,
-	       const char *dir_path,
-	       const char *fslv)
-{
-    u_char buf[KPROP_BUFSIZ];
-    u_char obuf[KPROP_BUFSIZ + 64]; /* leave room for private msg overhead */
-    struct sockaddr_in sin, my_sin;
-    int     i, n, s;
-    struct slave_host *cs;	/* current slave */
-    char   my_host_name[MaxHostNameLen], *p_my_host_name;
-    char   kprop_service_instance[INST_SZ];
-    u_int32_t cksum;
-    u_int32_t length, nlength;
-    long   kerror;
-    KTEXT_ST     ticket;
-    CREDENTIALS  cred;
-    MSG_DAT msg_dat;
-    static char tkstring[] = "/tmp/kproptktXXXXXX";
-    des_key_schedule session_sched;
-    char   *last_prop_path;
-
-    close(mkstemp(tkstring));
-    krb_set_tkt_string(tkstring);
-    
-    memset(&sin, 0, sizeof sin);
-    sin.sin_family = AF_INET;
-    sin.sin_port = k_getportbyname ("krb_prop", "tcp", htons(KPROP_PORT));
-    sin.sin_addr.s_addr = INADDR_ANY;
-
-    for (i = 0; i < 5; i++) {	/* try each slave five times max */
-	for (cs = sl; cs; cs = cs->next) {
-	    if (!cs->succeeded) {
-		if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0)
-		    err (1, "socket");
-		memcpy(&sin.sin_addr, &cs->net_addr, 
-		      sizeof cs->net_addr);
-
-		if (connect(s, (struct sockaddr *) &sin, sizeof sin) < 0) {
-		    warn ("connect(%s)", cs->name);
-		    close(s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-		
-		/* for krb_mk_{priv, safe} */
-		memset(&my_sin, 0, sizeof my_sin);
-		n = sizeof my_sin;
-		if (getsockname (s, (struct sockaddr *) &my_sin, &n) != 0) {
-		    warn ("getsockname(%s)", cs->name);
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-		if (n != sizeof (my_sin)) {
-		    warnx ("can't get socketname %s length", cs->name);
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-		
-		/* Get ticket */
-		kerror = krb_mk_req (&ticket, KPROP_SERVICE_NAME, 
-				     cs->instance, cs->realm, (u_int32_t) 0);
-		/* if ticket has expired try to get a new one, but
-		 * first get a TGT ...
-		 */
-		if (kerror != MK_AP_OK) {
-		    if (gethostname (my_host_name, sizeof(my_host_name)) != 0) {
-			warnx ("gethostname(%s): %s",
-			       my_host_name,
-			       hstrerror(h_errno));
-			close (s);
-			break;	/* next one can't work either! */
-		    }
-		    /* get canonical kerberos service instance name */
-		    p_my_host_name = krb_get_phost (my_host_name);
-		    /* copy it to make sure gethostbyname static doesn't
-		     * screw us. */
-		    strlcpy (kprop_service_instance,
-				     p_my_host_name,
-				     INST_SZ);
-		    kerror = krb_get_svc_in_tkt (KPROP_SERVICE_NAME, 
-#if 0
-						 kprop_service_instance,
-#else
-						 KRB_MASTER,
-#endif
-						 my_realm,
-						 KRB_TICKET_GRANTING_TICKET,
-						 my_realm,
-						 96,
-						 KPROP_SRVTAB);
-		    if (kerror != INTK_OK) {
-			warnx ("%s: %s.  While getting initial ticket\n",
-			       cs->name, krb_get_err_text(kerror));
-			close (s);
-			goto punt;
-		    }
-		    kerror = krb_mk_req (&ticket, KPROP_SERVICE_NAME, 
-					 cs->instance, cs->realm,
-					 (u_int32_t) 0);
-		}
-		if (kerror != MK_AP_OK) {
-		    warnx ("%s: krb_mk_req: %s",
-			   cs->name, krb_get_err_text(kerror));
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}		    
-
-		if (write(s, kprop_version, sizeof(kprop_version))
-		    != sizeof(kprop_version)) {
-		    warn ("%s", cs->name);
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-
-		net_transfer_mode = htons (transfer_mode);
-		if (write(s, &net_transfer_mode, sizeof(net_transfer_mode))
-		    != sizeof(net_transfer_mode)) {
-		    warn ("write(%s)", cs->name);
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-
-		kerror = krb_get_cred (KPROP_SERVICE_NAME, cs->instance,
-				       cs->realm, &cred);
-		if (kerror != KSUCCESS) {
-		    warnx ("%s: %s.  Getting session key.", 
-			   cs->name, krb_get_err_text(kerror));
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-#ifdef NOENCRYPTION
-		memset(session_sched, 0, sizeof(session_sched));
-#else
-		if (des_key_sched (&cred.session, session_sched)) {
-		    warnx ("%s: can't make key schedule.",
-			   cs->name);
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-#endif
-		/* SAFE (quad_cksum) and CLEAR are just not good enough */
-		cksum = 0;
-#ifdef not_working_yet
-		if (transfer_mode != KPROP_TRANSFER_PRIVATE) {
-		    cksum = get_data_checksum(fd, session_sched);
-		    lseek(fd, 0L, 0);
-		}
-		else
-#endif
-           	{
-		    struct stat st;
-		    fstat (fd, &st);
-		    cksum = st.st_size;
-	        }
-		kerror = krb_sendauth(KOPT_DO_MUTUAL,
-				      s,
-				      &ticket,
-				      KPROP_SERVICE_NAME,
-				      cs->instance,
-				      cs->realm,
-				      cksum,
-				      &msg_dat,
-				      &cred,
-				      session_sched,
-				      &my_sin,
-				      &sin,
-				      KPROP_PROT_VERSION);
-		if (kerror != KSUCCESS) {
-		    warnx ("%s: krb_sendauth: %s.",
-			   cs->name, krb_get_err_text(kerror));
-		    close (s);
-		    continue;	/*** NEXT SLAVE ***/
-		}
-
-		lseek(fd, 0L, SEEK_SET); /* Rewind file before rereading it. */
-		while ((n = read(fd, buf, sizeof buf))) {
-		    if (n < 0)
-			err (1, "read");
-		    switch (transfer_mode) {
-		    case KPROP_TRANSFER_PRIVATE:
-		    case KPROP_TRANSFER_SAFE:
-			if (transfer_mode == KPROP_TRANSFER_PRIVATE)
-			    length = krb_mk_priv (buf, obuf, n, 
-						  session_sched, &cred.session,
-						  &my_sin, &sin);
-			else
-			    length = krb_mk_safe (buf, obuf, n,
-						  &cred.session,
-						  &my_sin, &sin);
-			if (length == -1) {
-			    warnx ("%s: %s failed.",
-				   cs->name,
-				   (transfer_mode == KPROP_TRANSFER_PRIVATE) 
-				   ? "krb_rd_priv" : "krb_rd_safe");
-			    close (s);
-			    continue; /*** NEXT SLAVE ***/
-			}
-			nlength = htonl(length);
-			if (write(s, &nlength, sizeof nlength)
-			    != sizeof nlength) {
-			    warn ("write(%s)", cs->name);
-			    close (s);
-			    continue; /*** NEXT SLAVE ***/
-			}
-			if (write(s, obuf, length) != length) {
-			    warn ("write(%s)", cs->name);
-			    close(s);
-			    continue; /*** NEXT SLAVE ***/
-			}
-			break;
-		    case KPROP_TRANSFER_CLEAR:
-			if (write(s, buf, n) != n) {
-			    warn ("write(%s)", cs->name);
-			    close(s);
-			    continue; /*** NEXT SLAVE ***/
-			}
-			break;
-		    }
-		}
-		close(s);
-		cs->succeeded = 1;
-		printf("%s: success.\n", cs->name);
-
-		asprintf(&last_prop_path,
-			 "%s%s-last-prop",
-			 dir_path,
-			 cs->name);
-		if (last_prop_path == NULL)
-		    errx (1, "malloc failed");
-
-		unlink(last_prop_path);
-		close(creat(last_prop_path, 0600));
-	    }
-	}
-    }
-punt:
-    
-    dest_tkt();
-    for (cs = sl; cs; cs = cs->next) {
-	if (!cs->succeeded)
-	    return (0);		/* didn't get this slave */
-    }
-    return (1);
-}
-
-static void
-usage(void)
-{
-    /* already got floc and fslv, what is this? */
-    fprintf(stderr,
-	    "\nUsage: kprop [-force] [-realm realm] [-private"
-#ifdef not_safe_yet
-	    "|-safe|-clear"
-#endif
-	    "] [data_file [slaves_file]]\n\n");
-    exit(1);
-}
-
-
-int
-main(int argc, char **argv)
-{
-    int     fd, i;
-    char   *floc, *floc_ok;
-    char   *fslv;
-    char   *dir_path;
-    struct stat stbuf, stbuf_ok;
-    time_t   l_init, l_final;
-    char   *pc;
-    int    l_diff;
-    static struct slave_host *slave_host_list = NULL;
-    struct slave_host *sh;
-
-    set_progname (argv[0]);
-
-    transfer_mode = KPROP_TRANSFER_PRIVATE;
-
-    time(&l_init);
-    pc = ctime(&l_init);
-    pc[strlen(pc) - 1] = '\0';
-    printf("\nStart slave propagation: %s\n", pc);
- 
-    floc = NULL;
-    fslv = NULL;
-
-    if (krb_get_lrealm(my_realm,1) != KSUCCESS)
-      errx (1, "Getting my kerberos realm.  Check krb.conf");
-
-    for (i = 1; i < argc; i++) 
-      switch (argv[i][0]) {
-      case '-':
-	if (strcmp (argv[i], "-private") == 0) 
-	  transfer_mode = KPROP_TRANSFER_PRIVATE;
-#ifdef not_safe_yet
-	else if (strcmp (argv[i], "-safe") == 0) 
-	  transfer_mode = KPROP_TRANSFER_SAFE;
-	else if (strcmp (argv[i], "-clear") == 0) 
-	  transfer_mode = KPROP_TRANSFER_CLEAR;
-#endif
-	else if (strcmp (argv[i], "-realm") == 0) {
-	    i++;
-	    if (i < argc)
-		strlcpy(my_realm, argv[i], REALM_SZ);
-	    else
-		usage();
-	} else if (strcmp (argv[i], "-force") == 0)
-	    force_flag++;
-	else {
-	    warnx("unknown control argument %s.", argv[i]);
-	    usage ();
-	}
-	break;
-      default:
-	/* positional arguments are marginal at best ... */
-	if (floc == NULL)
-	  floc = argv[i];
-	else {
-	  if (fslv == NULL)
-	    fslv = argv[i];
-	  else 
-	      usage();
-	}
-      }
-    if(floc == NULL)
-	floc = DB_DIR "/slave_dump";
-    if(fslv == NULL)
-	fslv = DB_DIR "/slaves";
-	
-    asprintf (&floc_ok, "%s%s", floc, ok);
-    if (floc_ok == NULL)
-	errx (1, "out of memory in copying %s", floc);
-
-    dir_path = strdup(fslv);
-    if(dir_path == NULL)
-	errx (1, "malloc failed");
-    pc = strrchr(dir_path, '/');
-    if (pc != NULL)
-	++pc;
-    else
-	pc = dir_path;
-    *pc = '\0';
-
-    if ((fd = open(floc, O_RDONLY)) < 0)
-	err (1, "open(%s)", floc);
-    if (flock(fd, LOCK_SH | LOCK_NB))
-	err (1, "flock(%s)", floc);
-    if (stat(floc, &stbuf))
-	err (1, "stat(%s)", floc);
-    if (stat(floc_ok, &stbuf_ok))
-	err (1, "stat(%s)", floc_ok);
-    if (stbuf.st_mtime > stbuf_ok.st_mtime)
-	errx (1, "'%s' more recent than '%s'.", floc, floc_ok);
-    if (!get_slaves(&slave_host_list, dir_path, fslv, stbuf_ok.st_mtime))
-	errx (1, "can't read slave host file '%s'.", fslv);
-#ifdef KPROP_DBG
-    {
-	struct slave_host *sh;
-	int     i;
-	fprintf(stderr, "\n\n");
-	fflush(stderr);
-	for (sh = slave_host_list; sh; sh = sh->next) {
-	    fprintf(stderr, "slave %d: %s, %s", i++, sh->name,
-		    inet_ntoa(sh->net_addr));
-	    fflush(stderr);
-	}
-    }
-#endif				/* KPROP_DBG */
-
-    if (!prop_to_slaves(slave_host_list, fd, dir_path, fslv))
-	errx (1, "propagation failed.");
-    if (flock(fd, LOCK_UN))
-	err (1, "flock(%s, LOCK_UN)", floc);
-    printf("\n\n");
-    for (sh = slave_host_list; sh; sh = sh->next) {
-        if (sh->not_time_yet)
-	    printf(         "%s:\t\tNot time yet\n", sh->name);
-	else if (sh->succeeded)
-	    printf(         "%s:\t\tSucceeded\n", sh->name);
-	else
-	    fprintf(stderr, "%s:\t\tFAILED\n", sh->name);
-	fflush(stdout);
-    }
-
-    time(&l_final);
-    l_diff = l_final - l_init;
-    printf("propagation finished, %d:%02d:%02d elapsed\n",
-	   l_diff / 3600, (l_diff % 3600) / 60, l_diff % 60);
-
-    exit(0);
-}
-
-#ifdef doesnt_work_yet
-u_long get_data_checksum(fd, key_sched)
-     int fd;
-     des_key_schedule key_sched;
-{
-	u_int32_t cksum = 0;
-	int n;
-	char buf[BUFSIZ];
-	u_int32_t obuf[2];
-
-	while (n = read(fd, buf, sizeof buf)) {
-	    if (n < 0)
-		err (1, "read");
-	    cksum = cbc_cksum(buf, obuf, n, key_sched, key_sched);
-	}
-	return cksum;
-}
-#endif
diff --git a/crypto/kerberosIV/slave/kprop.h b/crypto/kerberosIV/slave/kprop.h
deleted file mode 100644
index d66f63f..0000000
--- a/crypto/kerberosIV/slave/kprop.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* 
- * Copyright 1987 by the Massachusetts Institute of Technology.
- *
- * For copying and distribution information,
- * please see the file <mit-copyright.h>.
- *
- * $Id: kprop.h,v 1.5 1997/02/07 21:39:52 assar Exp $
- *
- */
-
-#define KPROP_SERVICE_NAME "rcmd"
-#define KPROP_SRVTAB "/etc/srvtab"
-#define KPROP_PROT_VERSION_LEN 8
-#define KPROP_PROT_VERSION "kprop01"
-#define KPROP_TRANSFER_PRIVATE 1
-#define KPROP_TRANSFER_SAFE 2
-#define KPROP_TRANSFER_CLEAR 3
-#define KPROP_BUFSIZ 32768
-#define KPROP_PORT 754
diff --git a/crypto/kerberosIV/slave/kpropd.c b/crypto/kerberosIV/slave/kpropd.c
deleted file mode 100644
index db74509..0000000
--- a/crypto/kerberosIV/slave/kpropd.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "slav_locl.h"
-
-#include "kprop.h"
-
-RCSID("$Id: kpropd.c,v 2.32 1999/12/02 16:58:56 joda Exp $");
-
-#ifndef SBINDIR
-#define SBINDIR "/usr/athena/sbin"
-#endif
-
-struct sockaddr_in master, slave;
-
-char *database = DBM_FILE;
-
-char *lockfile = DB_DIR "/slave_propagation";
-
-char *logfile = K_LOGFIL;
-
-char *kdb_util = SBINDIR "/kdb_util";
-
-char *kdb_util_command = "load";
-
-char *srvtab = "";
-
-char realm[REALM_SZ];
-
-static
-int
-copy_data(int from, int to, des_cblock *session, des_key_schedule schedule)
-{
-    unsigned char tmp[4];
-    char buf[KPROP_BUFSIZ + 26];
-    u_int32_t length;
-    int n;
-    
-    int kerr;
-    MSG_DAT m;
-
-    while(1){
-	n = krb_net_read(from, tmp, 4);
-	if(n == 0)
-	    break;
-	if(n < 0){
-	    klog(L_KRB_PERR, "krb_net_read: %s", strerror(errno));
-	    return -1;
-	}
-	if(n != 4){
-	    klog(L_KRB_PERR, "Premature end of data");
-	    return -1;
-	}
-	length = (tmp[0] << 24) | (tmp[1] << 16) | (tmp[2] << 8) | tmp[3];
-	if(length > sizeof(buf)){
-	    klog(L_KRB_PERR, "Giant packet received: %d", length);
-	    return -1;
-	}
-	if(krb_net_read(from, buf, length) != length){
-	    klog(L_KRB_PERR, "Premature end of data");
-	    return -1;
-	}
-	kerr = krb_rd_priv (buf, length, schedule, session,
-			    &master, &slave, &m);
-	if(kerr != KSUCCESS){
-	    klog(L_KRB_PERR, "Kerberos error: %s", krb_get_err_text(kerr));
-	    return -1;
-	}
-	write(to, m.app_data, m.app_length);
-    }
-    return 0;
-}
-
-
-static
-int
-kprop(int s)
-{
-    char buf[128];
-    int n;
-    KTEXT_ST ticket;
-    AUTH_DAT ad;
-    char sinst[INST_SZ];
-    des_key_schedule schedule;
-    int mode;
-    int kerr;
-    int lock;
-    
-    n = sizeof(master);
-    if(getpeername(s, (struct sockaddr*)&master, &n) < 0){
-	klog(L_KRB_PERR, "getpeername: %s", strerror(errno));
-	return 1;
-    }
-    
-    n = sizeof(slave);
-    if(getsockname(s, (struct sockaddr*)&slave, &n) < 0){
-	klog(L_KRB_PERR, "getsockname: %s", strerror(errno));
-	return 1;
-    }
-
-    klog(L_KRB_PERR, "Connection from %s", inet_ntoa(master.sin_addr));
-
-    n = krb_net_read(s, buf, KPROP_PROT_VERSION_LEN + 2);
-    if(n < KPROP_PROT_VERSION_LEN + 2){
-	klog(L_KRB_PERR, "Premature end of data");
-	return 1;
-    }
-    if(memcmp(buf, KPROP_PROT_VERSION, KPROP_PROT_VERSION_LEN) != 0){
-	klog(L_KRB_PERR, "Bad protocol version string received");
-	return 1;
-    }
-    mode = (buf[n-2] << 8) | buf[n-1];
-    if(mode != KPROP_TRANSFER_PRIVATE){
-	klog(L_KRB_PERR, "Bad transfer mode received: %d", mode);
-	return 1;
-    }
-    k_getsockinst(s, sinst, sizeof(sinst));
-    kerr = krb_recvauth(KOPT_DO_MUTUAL, s, &ticket,
-			KPROP_SERVICE_NAME, sinst,
-			&master, &slave,
-			&ad, srvtab, schedule, 
-			buf);
-    if(kerr != KSUCCESS){
-	klog(L_KRB_PERR, "Kerberos error: %s", krb_get_err_text(kerr));
-	return 1;
-    }
-
-    if(strcmp(ad.pname, KPROP_SERVICE_NAME) ||
-#if 0
-       strcmp(ad.pinst, /* XXX remote host */) ||
-#else
-       strcmp(ad.pinst, KRB_MASTER) ||
-#endif
-       strcmp(ad.prealm, realm)){
-	klog(L_KRB_PERR, "Connection from unauthorized client: %s", 
-	     krb_unparse_name_long(ad.pname, ad.pinst, ad.prealm));
-	return 1;
-    }
-
-    des_set_key(&ad.session, schedule);
-    
-    lock = open(lockfile, O_WRONLY|O_CREAT, 0600);
-    if(lock < 0){
-	klog(L_KRB_PERR, "Failed to open file: %s", strerror(errno));
-	return 1;
-    }
-    if(flock(lock, LOCK_EX | LOCK_NB)){
-	close(lock);
-	klog(L_KRB_PERR, "Failed to lock file: %s", strerror(errno));
-	return 1;
-    }
-    
-    if(ftruncate(lock, 0) < 0){
-	close(lock);
-	klog(L_KRB_PERR, "Failed to lock file: %s", strerror(errno));
-	return 1;
-    }
-
-    if(copy_data(s, lock, &ad.session, schedule)){
-	close(lock);
-	return 1;
-    }
-    close(lock);
-    
-    if(simple_execlp(kdb_util, "kdb_util", kdb_util_command, 
-		     lockfile, database, NULL) != 0) {
-	klog(L_KRB_PERR, "*** Propagation failed ***");
-	return 1;
-    }else{
-	klog(L_KRB_PERR, "Propagation finished successfully");
-	return 0;
-    }
-}
-
-static int
-doit(void)
-{
-    return kprop(0);
-}
-
-static int
-doit_interactive(void)
-{
-    struct sockaddr_in sa;
-    int salen;
-    int s, s2;
-    int ret;
-
-    s = socket(AF_INET, SOCK_STREAM, 0);
-    if(s < 0){
-      klog(L_KRB_PERR, "socket: %s", strerror(errno));
-      return 1;
-    }
-    memset(&sa, 0, sizeof(sa));
-    sa.sin_family = AF_INET;
-    sa.sin_port = k_getportbyname ("krb_prop", "tcp", htons(KPROP_PORT));
-    ret = bind(s, (struct sockaddr*)&sa, sizeof(sa));
-    if (ret < 0) {
-      klog(L_KRB_PERR, "bind: %s", strerror(errno));
-      return 1;
-    }
-    ret = listen(s, SOMAXCONN);
-    if (ret < 0) {
-      klog(L_KRB_PERR, "listen: %s", strerror(errno));
-      return 1;
-    }
-    for(;;) {
-      salen = sizeof(sa);
-      s2 = accept(s, (struct sockaddr*)&sa, &salen);
-      switch(fork()){
-      case -1:
-	klog(L_KRB_PERR, "fork: %s", strerror(errno));
-	return 1;
-      case 0:
-	close(s);
-	kprop(s2);
-	return 1;
-      default: {
-	  int status;
-	  close(s2);
-	  wait(&status);
-	}
-      }
-    }
-}
-
-static void
-usage (void)
-{
-     fprintf (stderr, 
-	      "Usage: kpropd [-i] [-d database] [-l log] [-m] [-[p|P] program]"
-	      " [-r realm] [-s srvtab]\n");
-     exit (1);
-}
-
-int
-main(int argc, char **argv)
-{
-    int opt;
-    int interactive = 0;
-
-    krb_get_lrealm(realm, 1);
-    
-    while((opt = getopt(argc, argv, ":d:l:mp:P:r:s:i")) >= 0){
-	switch(opt){
-	case 'd':
-	    database = optarg;
-	    break;
-	case 'l':
-	    logfile = optarg;
-	    break;
-	case 'm':
-	    kdb_util_command = "merge";
-	    break;
-	case 'p':
-	case 'P':
-	    kdb_util = optarg;
-	    break;
-	case 'r':
-	    strlcpy(realm, optarg, REALM_SZ);
-	    break;
-	case 's':
-	    srvtab = optarg;
-	    break;
-	case 'i':
-	    interactive = 1;
-	    break;
-	default:
-	    klog(L_KRB_PERR, "Bad option: -%c", optopt);
-	    usage ();
-	    exit(1);
-	}
-    }
-    if (!interactive) {
-      /* Use logfile as stderr so we don't lose error messages. */
-      int fd = open(logfile, O_CREAT | O_WRONLY | O_APPEND, 0600);
-      if (fd == -1)
-	klog(L_KRB_PERR, "Can't open logfile %s: %s", logfile,strerror(errno));
-      else
-	dup2(fd, 2);
-      close(fd);
-    }
-    kset_logfile(logfile);
-    if (interactive)
-      return doit_interactive ();
-    else
-      return doit ();
-}
diff --git a/crypto/kerberosIV/slave/slav_locl.h b/crypto/kerberosIV/slave/slav_locl.h
deleted file mode 100644
index 2772ed9..0000000
--- a/crypto/kerberosIV/slave/slav_locl.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: slav_locl.h,v 1.14 1999/12/02 16:58:56 joda Exp $ */
-
-#ifndef __slav_locl_h
-#define __slav_locl_h
-
-#include "config.h"
-#include "protos.h"
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <errno.h>
-#include <unistd.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <time.h>
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#include <err.h>
-
-#ifdef SOCKS
-#include <socks.h>
-/* This doesn't belong here. */
-struct tm *localtime(const time_t *);
-struct hostent  *gethostbyname(const char *);
-#endif
-
-#include <roken.h>
-
-#include <krb.h>
-#include <krb_db.h>
-#include <klog.h>
-#include <prot.h>
-#include <kdc.h>
-
-#include <krb_log.h>
-
-#include "kprop.h"
-
-#endif /*  __slav_locl_h */
diff --git a/kerberosIV/Makefile b/kerberosIV/Makefile
deleted file mode 100644
index f8efd7a..0000000
--- a/kerberosIV/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-# $FreeBSD$
-
-MAINTAINER=	markm@FreeBSD.org
-
-SUBDIR=	include lib libexec usr.bin usr.sbin
-
-# These are the programs which depend on Kerberos.
-KPROGS=	lib/libpam \
-	sbin/dump sbin/restore
-
-# This target is used to rebuild these programs WITH Kerberos.
-kerberize:
-.for entry in ${KPROGS}
-	cd ${.CURDIR}/../${entry}; \
-	${MAKE} ${MFLAGS} -DMAKE_KERBEROS4 cleandir; \
-	${MAKE} ${MFLAGS} -DMAKE_KERBEROS4 obj; \
-	${MAKE} ${MFLAGS} -DMAKE_KERBEROS4 depend; \
-	${MAKE} ${MFLAGS} -DMAKE_KERBEROS4 all; \
-	${MAKE} ${MFLAGS} -DMAKE_KERBEROS4 install
-.endfor
-
-# This target is used to rebuild these programs WITHOUT Kerberos.
-dekerberize:
-.for entry in ${KPROGS}
-	cd ${.CURDIR}/../${entry}; \
-	${MAKE} ${MFLAGS} cleandir; \
-	${MAKE} ${MFLAGS} obj; \
-	${MAKE} ${MFLAGS} depend; \
-	${MAKE} ${MFLAGS} all; \
-	${MAKE} ${MFLAGS} install
-.endfor
-
-.include <bsd.subdir.mk>
diff --git a/kerberosIV/Makefile.inc b/kerberosIV/Makefile.inc
deleted file mode 100644
index 52c532d..0000000
--- a/kerberosIV/Makefile.inc
+++ /dev/null
@@ -1,99 +0,0 @@
-# $FreeBSD$
-
-DISTRIBUTION?=	krb4
-NOLINT=		true
-
-.if !defined(INCLUDEOBJDIR)
-
-KRB4DIR=	${.CURDIR}/../../../crypto/kerberosIV
-TELNETDIR=	${.CURDIR}/../../../crypto/telnet
-
-.if exists(${.OBJDIR}/../../include)
-INCLUDEOBJDIR=	${.OBJDIR}/../../include
-.else
-INCLUDEOBJDIR=	${.CURDIR}/../../include
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libacl)
-ROKENOBJDIR=	${.OBJDIR}/../../../kerberosIV/lib/libroken
-.else
-ROKENOBJDIR=	${.CURDIR}/../../../kerberosIV/lib/libroken
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libacl)
-ACLOBJDIR=	${.OBJDIR}/../../lib/libacl
-.else
-ACLOBJDIR=	${.CURDIR}/../../lib/libacl
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libkadm)
-KADMOBJDIR=	${.OBJDIR}/../../lib/libkadm
-.else
-KADMOBJDIR=	${.CURDIR}/../../lib/libkadm
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libkafs)
-KAFSOBJDIR=	${.OBJDIR}/../../lib/libkafs
-.else
-KAFSOBJDIR=	${.CURDIR}/../../lib/libkafs
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libkdb)
-KDBOBJDIR=	${.OBJDIR}/../../lib/libkdb
-.else
-KDBOBJDIR=	${.CURDIR}/../../lib/libkdb
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libkrb)
-KRBOBJDIR=	${.OBJDIR}/../../lib/libkrb
-.else
-KRBOBJDIR=	${.CURDIR}/../../lib/libkrb
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libroken)
-ROKENOBJDIR=	${.OBJDIR}/../../lib/libroken
-.else
-ROKENOBJDIR=	${.CURDIR}/../../lib/libroken
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libsl)
-SLOBJDIR=	${.OBJDIR}/../../lib/libsl
-.else
-SLOBJDIR=	${.CURDIR}/../../lib/libsl
-.endif
-
-.if exists(${.OBJDIR}/../../lib/libtelnet)
-LIBTELNET=	${.OBJDIR}/../../lib/libtelnet/libtelnet.a
-.else
-LIBTELNET=	${.CURDIR}/../../lib/libtelnet/libtelnet.a
-.endif
-
-CFLAGS+= -I${.CURDIR}/../../include -Wall -DHAVE_CONFIG_H \
-	-I${INCLUDEOBJDIR} \
-	-DBINDIR=\"/usr/bin\" -DSBINDIR=\"/usr/sbin\" \
-	-DLIBEXECDIR=\"/usr/libexec\"
-
-protos.h: ${KRB4DIR}/include/protos.H
-	ln -sf ${.ALLSRC} ${.TARGET} 
-
-COMPILE_ET=     compile_et
-
-.ORDER: ${KADMOBJDIR}/kadm_err.c ${KADMOBJDIR}/kadm_err.h
-${KADMOBJDIR}/kadm_err.c ${KADMOBJDIR}/kadm_err.h: ${KRB4DIR}/lib/kadm/kadm_err.et          
-	test -e ${KADMOBJDIR}/kadm_err.et || ln -s ${.ALLSRC} ${KADMOBJDIR}
-	cd ${KADMOBJDIR}; ${COMPILE_ET} kadm_err.et
-
-CLEANFILES+=${KADMOBJDIR}/kadm_err.h ${KADMOBJDIR}/kadm_err.c ${KADMOBJDIR}/kadm_err.et
-
-.ORDER: ${KRBOBJDIR}/krb_err.c ${KRBOBJDIR}/krb_err.h
-${KRBOBJDIR}/krb_err.c ${KRBOBJDIR}/krb_err.h: ${KRB4DIR}/lib/krb/krb_err.et
-	test -e ${KRBOBJDIR}/krb_err.et || ln -s ${.ALLSRC} ${KRBOBJDIR}
-	cd ${KRBOBJDIR}; ${COMPILE_ET} krb_err.et
-
-CLEANFILES+=${KRBOBJDIR}/krb_err.h ${KRBOBJDIR}/krb_err.c ${KRBOBJDIR}/krb_err.et
-
-.else
-
-KRB4DIR=	${.CURDIR}/../../crypto/kerberosIV
-
-.endif
diff --git a/kerberosIV/README b/kerberosIV/README
deleted file mode 100644
index 9f97cf6..0000000
--- a/kerberosIV/README
+++ /dev/null
@@ -1,13 +0,0 @@
-This subtree is world-exportable, as it does not contain any
-cryptographic code.
-
-At the time of writing, it did not even contain source code, only
-Makefiles and headers.
-
-Please maintain this "exportable" status quo.
-
-Thanks!
-
-MarkM
-markm@freebsd.org
-20th Sept 1997
diff --git a/kerberosIV/include/Makefile b/kerberosIV/include/Makefile
deleted file mode 100644
index 3ec5c9a..0000000
--- a/kerberosIV/include/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# $FreeBSD$
-
-.if exists(${.OBJDIR}/../../include)
-INCLUDEOBJDIR=	${.OBJDIR}/../include
-.else
-INCLUDEOBJDIR=	${.CURDIR}/../include
-.endif
-
-depend lint tags:
-
-.include <bsd.prog.mk>
diff --git a/kerberosIV/include/config.h b/kerberosIV/include/config.h
deleted file mode 100644
index 79676b7..0000000
--- a/kerberosIV/include/config.h
+++ /dev/null
@@ -1,1280 +0,0 @@
-/* include/config.h.  Hand tweaked by MarkM.  */
-/* include/config.h.  Generated automatically by configure.  */
-/* include/config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* $FreeBSD$ */
-
-#define KRB4 1
-
-/* Define if using alloca.c.  */
-/* #undef C_ALLOCA */
-
-/* Define to empty if the keyword does not work.  */
-/* #undef const */
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-/* #undef CRAY_STACKSEG_END */
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef gid_t */
-
-/* Define if you have alloca, as a function or macro.  */
-#define HAVE_ALLOCA 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-/* #undef HAVE_ALLOCA_H */
-
-/* Define if you have a working `mmap' system call.  */
-#define HAVE_MMAP 1
-
-/* Define if your struct stat has st_blksize.  */
-#define HAVE_ST_BLKSIZE 1
-
-/* Define as __inline if that's what the C compiler calls it.  */
-/* #undef inline */
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-/* #undef off_t */
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef pid_t */
-
-/* Define if you need to in order for stat and other things to work.  */
-/* #undef _POSIX_SOURCE */
-
-/* Define as the return type of signal handlers (int or void).  */
-#define RETSIGTYPE void
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-/* #undef size_t */
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-/* #undef STACK_DIRECTION */
-
-/* Define if you have the ANSI C header files.  */
-#define STDC_HEADERS 1
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#define SYS_SIGLIST_DECLARED 1
-
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#define TIME_WITH_SYS_TIME 1
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef uid_t */
-
-/* Define if your processor stores words with the most significant
-   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
-/* #undef WORDS_BIGENDIAN */
-
-/* Define if the X Window System is missing or not being used.  */
-#define X_DISPLAY_MISSING 1
-
-/* Define if you have the XauFileName function.  */
-/* #undef HAVE_XAUFILENAME */
-
-/* Define if you have the XauReadAuth function.  */
-/* #undef HAVE_XAUREADAUTH */
-
-/* Define if you have the XauWriteAuth function.  */
-/* #undef HAVE_XAUWRITEAUTH */
-
-/* Define if you have the _getpty function.  */
-/* #undef HAVE__GETPTY */
-
-/* Define if you have the _scrsize function.  */
-/* #undef HAVE__SCRSIZE */
-
-/* Define if you have the _setsid function.  */
-#define HAVE__SETSID 1
-
-/* Define if you have the _stricmp function.  */
-/* #undef HAVE__STRICMP */
-
-/* Define if you have the asnprintf function.  */
-/* #undef HAVE_ASNPRINTF */
-
-/* Define if you have the asprintf function.  */
-#define HAVE_ASPRINTF 1
-
-/* Define if you have the atexit function.  */
-#define HAVE_ATEXIT 1
-
-/* Define if you have the cap_set_proc function.  */
-/* #undef HAVE_CAP_SET_PROC */
-
-/* Define if you have the cgetent function.  */
-#define HAVE_CGETENT 1
-
-/* Define if you have the chown function.  */
-#define HAVE_CHOWN 1
-
-/* Define if you have the chroot function.  */
-#define HAVE_CHROOT 1
-
-/* Define if you have the copyhostent function.  */
-/* #undef HAVE_COPYHOSTENT */
-
-/* Define if you have the crypt function.  */
-#define HAVE_CRYPT 1
-
-/* Define if you have the daemon function.  */
-#define HAVE_DAEMON 1
-
-/* Define if you have the dlopen function.  */
-/* #undef HAVE_DLOPEN */
-
-/* Define if you have the dn_expand function.  */
-#define HAVE_DN_EXPAND 1
-
-/* Define if you have the el_init function.  */
-#define HAVE_EL_INIT 1
-
-/* Define if you have the err function.  */
-#define HAVE_ERR 1
-
-/* Define if you have the errx function.  */
-#define HAVE_ERRX 1
-
-/* Define if you have the fattach function.  */
-/* #undef HAVE_FATTACH */
-
-/* Define if you have the fchmod function.  */
-#define HAVE_FCHMOD 1
-
-/* Define if you have the fchown function.  */
-#define HAVE_FCHOWN 1
-
-/* Define if you have the fcntl function.  */
-#define HAVE_FCNTL 1
-
-/* Define if you have the flock function.  */
-#define HAVE_FLOCK 1
-
-/* Define if you have the fnmatch function.  */
-#define HAVE_FNMATCH 1
-
-/* Define if you have the forkpty function.  */
-#define HAVE_FORKPTY 1
-
-/* Define if you have the freehostent function.  */
-#define HAVE_FREEHOSTENT 1
-
-/* Define if you have the frevoke function.  */
-/* #undef HAVE_FREVOKE */
-
-/* Define if you have the getattr function.  */
-/* #undef HAVE_GETATTR */
-
-/* Define if you have the getcwd function.  */
-#define HAVE_GETCWD 1
-
-/* Define if you have the getdtablesize function.  */
-#define HAVE_GETDTABLESIZE 1
-
-/* Define if you have the getegid function.  */
-#define HAVE_GETEGID 1
-
-/* Define if you have the geteuid function.  */
-#define HAVE_GETEUID 1
-
-/* Define if you have the getgid function.  */
-#define HAVE_GETGID 1
-
-/* Define if you have the gethostbyname function.  */
-#define HAVE_GETHOSTBYNAME 1
-
-/* Define if you have the gethostname function.  */
-#define HAVE_GETHOSTNAME 1
-
-/* Define if you have the getipnodebyaddr function.  */
-#define HAVE_GETIPNODEBYADDR 1
-
-/* Define if you have the getipnodebyname function.  */
-#define HAVE_GETIPNODEBYNAME 1
-
-/* Define if you have the getlogin function.  */
-#define HAVE_GETLOGIN 1
-
-/* Define if you have the getmsg function.  */
-/* #undef HAVE_GETMSG */
-
-/* Define if you have the getopt function.  */
-#define HAVE_GETOPT 1
-
-/* Define if you have the getpagesize function.  */
-#define HAVE_GETPAGESIZE 1
-
-/* Define if you have the getpriority function.  */
-#define HAVE_GETPRIORITY 1
-
-/* Define if you have the getpwnam_r function.  */
-/* #undef HAVE_GETPWNAM_R */
-
-/* Define if you have the getrlimit function.  */
-#define HAVE_GETRLIMIT 1
-
-/* Define if you have the getservbyname function.  */
-#define HAVE_GETSERVBYNAME 1
-
-/* Define if you have the getsockopt function.  */
-#define HAVE_GETSOCKOPT 1
-
-/* Define if you have the getspnam function.  */
-/* #undef HAVE_GETSPNAM */
-
-/* Define if you have the gettimeofday function.  */
-#define HAVE_GETTIMEOFDAY 1
-
-/* Define if you have the gettosbyname function.  */
-/* #undef HAVE_GETTOSBYNAME */
-
-/* Define if you have the getudbnam function.  */
-/* #undef HAVE_GETUDBNAM */
-
-/* Define if you have the getuid function.  */
-#define HAVE_GETUID 1
-
-/* Define if you have the getusershell function.  */
-#define HAVE_GETUSERSHELL 1
-
-/* Define if you have the grantpt function.  */
-/* #undef HAVE_GRANTPT */
-
-/* Define if you have the hstrerror function.  */
-#define HAVE_HSTRERROR 1
-
-/* Define if you have the inet_aton function.  */
-#define HAVE_INET_ATON 1
-
-/* Define if you have the inet_ntop function.  */
-#define HAVE_INET_NTOP 1
-
-/* Define if you have the inet_pton function.  */
-#define HAVE_INET_PTON 1
-
-/* Define if you have the initgroups function.  */
-#define HAVE_INITGROUPS 1
-
-/* Define if you have the innetgr function.  */
-#define HAVE_INNETGR 1
-
-/* Define if you have the iruserok function.  */
-#define HAVE_IRUSEROK 1
-
-/* Define if you have the logout function.  */
-#define HAVE_LOGOUT 1
-
-/* Define if you have the logwtmp function.  */
-#define HAVE_LOGWTMP 1
-
-/* Define if you have the lstat function.  */
-#define HAVE_LSTAT 1
-
-/* Define if you have the memmove function.  */
-#define HAVE_MEMMOVE 1
-
-/* Define if you have the mkstemp function.  */
-#define HAVE_MKSTEMP 1
-
-/* Define if you have the mktime function.  */
-#define HAVE_MKTIME 1
-
-/* Define if you have the odm_initialize function.  */
-/* #undef HAVE_ODM_INITIALIZE */
-
-/* Define if you have the on_exit function.  */
-/* #undef HAVE_ON_EXIT */
-
-/* Define if you have the parsetos function.  */
-/* #undef HAVE_PARSETOS */
-
-/* Define if you have the ptsname function.  */
-/* #undef HAVE_PTSNAME */
-
-/* Define if you have the putenv function.  */
-#define HAVE_PUTENV 1
-
-/* Define if you have the rand function.  */
-#define HAVE_RAND 1
-
-/* Define if you have the random function.  */
-#define HAVE_RANDOM 1
-
-/* Define if you have the rcmd function.  */
-#define HAVE_RCMD 1
-
-/* Define if you have the readline function.  */
-#define HAVE_READLINE 1
-
-/* Define if you have the readv function.  */
-#define HAVE_READV 1
-
-/* Define if you have the recvmsg function.  */
-#define HAVE_RECVMSG 1
-
-/* Define if you have the res_search function.  */
-#define HAVE_RES_SEARCH 1
-
-/* Define if you have the revoke function.  */
-#define HAVE_REVOKE 1
-
-/* Define if you have the sa_family_t function.  */
-#define HAVE_SA_FAMILY_T 1
-
-/* Define if you have the sendmsg function.  */
-#define HAVE_SENDMSG 1
-
-/* Define if you have the setegid function.  */
-#define HAVE_SETEGID 1
-
-/* Define if you have the setenv function.  */
-#define HAVE_SETENV 1
-
-/* Define if you have the seteuid function.  */
-#define HAVE_SETEUID 1
-
-/* Define if you have the setitimer function.  */
-#define HAVE_SETITIMER 1
-
-/* Define if you have the setlim function.  */
-/* #undef HAVE_SETLIM */
-
-/* Define if you have the setlogin function.  */
-#define HAVE_SETLOGIN 1
-
-/* Define if you have the setpcred function.  */
-/* #undef HAVE_SETPCRED */
-
-/* Define if you have the setpgid function.  */
-#define HAVE_SETPGID 1
-
-/* Define if you have the setpriority function.  */
-#define HAVE_SETPRIORITY 1
-
-/* Define if you have the setproctitle function.  */
-#define HAVE_SETPROCTITLE 1
-
-/* Define if you have the setregid function.  */
-#define HAVE_SETREGID 1
-
-/* Define if you have the setresgid function.  */
-/* #undef HAVE_SETRESGID */
-
-/* Define if you have the setresuid function.  */
-/* #undef HAVE_SETRESUID */
-
-/* Define if you have the setreuid function.  */
-#define HAVE_SETREUID 1
-
-/* Define if you have the setsid function.  */
-#define HAVE_SETSID 1
-
-/* Define if you have the setsockopt function.  */
-#define HAVE_SETSOCKOPT 1
-
-/* Define if you have the setutent function.  */
-/* #undef HAVE_SETUTENT */
-
-/* Define if you have the sgi_getcapabilitybyname function.  */
-/* #undef HAVE_SGI_GETCAPABILITYBYNAME */
-
-/* Define if you have the sigaction function.  */
-#define HAVE_SIGACTION 1
-
-/* Define if you have the socket function.  */
-#define HAVE_SOCKET 1
-
-/* Define if you have the strcasecmp function.  */
-#define HAVE_STRCASECMP 1
-
-/* Define if you have the strdup function.  */
-#define HAVE_STRDUP 1
-
-/* Define if you have the strerror function.  */
-#define HAVE_STRERROR 1
-
-/* Define if you have the strftime function.  */
-#define HAVE_STRFTIME 1
-
-/* Define if you have the strlcat function.  */
-#define HAVE_STRLCAT 1
-
-/* Define if you have the strlcpy function.  */
-#define HAVE_STRLCPY 1
-
-/* Define if you have the strlwr function.  */
-/* #undef HAVE_STRLWR */
-
-/* Define if you have the strncasecmp function.  */
-#define HAVE_STRNCASECMP 1
-
-/* Define if you have the strndup function.  */
-/* #undef HAVE_STRNDUP */
-
-/* Define if you have the strnlen function.  */
-/* #undef HAVE_STRNLEN */
-
-/* Define if you have the strptime function.  */
-#define HAVE_STRPTIME 1
-
-/* Define if you have the strsep function.  */
-#define HAVE_STRSEP 1
-
-/* Define if you have the strtok_r function.  */
-#define HAVE_STRTOK_R 1
-
-/* Define if you have the struct_sockaddr_storage function.  */
-#define HAVE_STRUCT_SOCKADDR_STORAGE 1
-
-/* Define if you have the strupr function.  */
-/* #undef HAVE_STRUPR */
-
-/* Define if you have the swab function.  */
-#define HAVE_SWAB 1
-
-/* Define if you have the sysconf function.  */
-#define HAVE_SYSCONF 1
-
-/* Define if you have the sysctl function.  */
-#define HAVE_SYSCTL 1
-
-/* Define if you have the syslog function.  */
-#define HAVE_SYSLOG 1
-
-/* Define if you have the tgetent function.  */
-#define HAVE_TGETENT 1
-
-/* Define if you have the ttyname function.  */
-#define HAVE_TTYNAME 1
-
-/* Define if you have the ttyslot function.  */
-#define HAVE_TTYSLOT 1
-
-/* Define if you have the ulimit function.  */
-/* #undef HAVE_ULIMIT */
-
-/* Define if you have the uname function.  */
-#define HAVE_UNAME 1
-
-/* Define if you have the unlockpt function.  */
-/* #undef HAVE_UNLOCKPT */
-
-/* Define if you have the unsetenv function.  */
-#define HAVE_UNSETENV 1
-
-/* Define if you have the vasnprintf function.  */
-/* #undef HAVE_VASNPRINTF */
-
-/* Define if you have the vasprintf function.  */
-#define HAVE_VASPRINTF 1
-
-/* Define if you have the verr function.  */
-#define HAVE_VERR 1
-
-/* Define if you have the verrx function.  */
-#define HAVE_VERRX 1
-
-/* Define if you have the vhangup function.  */
-/* #undef HAVE_VHANGUP */
-
-/* Define if you have the vsnprintf function.  */
-#define HAVE_VSNPRINTF 1
-
-/* Define if you have the vsyslog function.  */
-#define HAVE_VSYSLOG 1
-
-/* Define if you have the vwarn function.  */
-#define HAVE_VWARN 1
-
-/* Define if you have the vwarnx function.  */
-#define HAVE_VWARNX 1
-
-/* Define if you have the warn function.  */
-#define HAVE_WARN 1
-
-/* Define if you have the warnx function.  */
-#define HAVE_WARNX 1
-
-/* Define if you have the writev function.  */
-#define HAVE_WRITEV 1
-
-/* Define if you have the yp_get_default_domain function.  */
-#define HAVE_YP_GET_DEFAULT_DOMAIN 1
-
-/* Define if you have the <arpa/ftp.h> header file.  */
-#define HAVE_ARPA_FTP_H 1
-
-/* Define if you have the <arpa/inet.h> header file.  */
-#define HAVE_ARPA_INET_H 1
-
-/* Define if you have the <arpa/nameser.h> header file.  */
-#define HAVE_ARPA_NAMESER_H 1
-
-/* Define if you have the <arpa/telnet.h> header file.  */
-#define HAVE_ARPA_TELNET_H 1
-
-/* Define if you have the <bsd/bsd.h> header file.  */
-/* #undef HAVE_BSD_BSD_H */
-
-/* Define if you have the <bsdsetjmp.h> header file.  */
-/* #undef HAVE_BSDSETJMP_H */
-
-/* Define if you have the <capability.h> header file.  */
-/* #undef HAVE_CAPABILITY_H */
-
-/* Define if you have the <crypt.h> header file.  */
-/* #undef HAVE_CRYPT_H */
-
-/* Define if you have the <curses.h> header file.  */
-#define HAVE_CURSES_H 1
-
-/* Define if you have the <db.h> header file.  */
-#define HAVE_DB_H 1
-
-/* Define if you have the <dbm.h> header file.  */
-/* #undef HAVE_DBM_H */
-
-/* Define if you have the <dirent.h> header file.  */
-#define HAVE_DIRENT_H 1
-
-/* Define if you have the <err.h> header file.  */
-#define HAVE_ERR_H 1
-
-/* Define if you have the <errno.h> header file.  */
-#define HAVE_ERRNO_H 1
-
-/* Define if you have the <fcntl.h> header file.  */
-#define HAVE_FCNTL_H 1
-
-/* Define if you have the <fnmatch.h> header file.  */
-#define HAVE_FNMATCH_H 1
-
-/* Define if you have the <grp.h> header file.  */
-#define HAVE_GRP_H 1
-
-/* Define if you have the <inttypes.h> header file.  */
-#define HAVE_INTTYPES_H 1
-
-/* Define if you have the <io.h> header file.  */
-/* #undef HAVE_IO_H */
-
-/* Define if you have the <lastlog.h> header file.  */
-/* #undef HAVE_LASTLOG_H */
-
-/* Define if you have the <libutil.h> header file.  */
-#define HAVE_LIBUTIL_H 1
-
-/* Define if you have the <limits.h> header file.  */
-#define HAVE_LIMITS_H 1
-
-/* Define if you have the <login.h> header file.  */
-/* #undef HAVE_LOGIN_H */
-
-/* Define if you have the <maillock.h> header file.  */
-/* #undef HAVE_MAILLOCK_H */
-
-/* Define if you have the <ndbm.h> header file.  */
-#define HAVE_NDBM_H 1
-
-/* Define if you have the <net/if.h> header file.  */
-#define HAVE_NET_IF_H 1
-
-/* Define if you have the <net/if_tun.h> header file.  */
-#define HAVE_NET_IF_TUN_H 1
-
-/* Define if you have the <net/if_var.h> header file.  */
-#define HAVE_NET_IF_VAR_H 1
-
-/* Define if you have the <netdb.h> header file.  */
-#define HAVE_NETDB_H 1
-
-/* Define if you have the <netinet/in.h> header file.  */
-#define HAVE_NETINET_IN_H 1
-
-/* Define if you have the <netinet/in6_machtypes.h> header file.  */
-/* #undef HAVE_NETINET_IN6_MACHTYPES_H */
-
-/* Define if you have the <netinet/in_systm.h> header file.  */
-#define HAVE_NETINET_IN_SYSTM_H 1
-
-/* Define if you have the <netinet/ip.h> header file.  */
-#define HAVE_NETINET_IP_H 1
-
-/* Define if you have the <netinet/tcp.h> header file.  */
-#define HAVE_NETINET_TCP_H 1
-
-/* Define if you have the <paths.h> header file.  */
-#define HAVE_PATHS_H 1
-
-/* Define if you have the <pty.h> header file.  */
-/* #undef HAVE_PTY_H */
-
-/* Define if you have the <pwd.h> header file.  */
-#define HAVE_PWD_H 1
-
-/* Define if you have the <resolv.h> header file.  */
-#define HAVE_RESOLV_H 1
-
-/* Define if you have the <rpcsvc/dbm.h> header file.  */
-/* #undef HAVE_RPCSVC_DBM_H */
-
-/* Define if you have the <rpcsvc/ypclnt.h> header file.  */
-#define HAVE_RPCSVC_YPCLNT_H 1
-
-/* Define if you have the <sac.h> header file.  */
-/* #undef HAVE_SAC_H */
-
-/* Define if you have the <security/pam_modules.h> header file.  */
-#define HAVE_SECURITY_PAM_MODULES_H 1
-
-/* Define if you have the <shadow.h> header file.  */
-/* #undef HAVE_SHADOW_H */
-
-/* Define if you have the <siad.h> header file.  */
-/* #undef HAVE_SIAD_H */
-
-/* Define if you have the <signal.h> header file.  */
-#define HAVE_SIGNAL_H 1
-
-/* Define if you have the <standards.h> header file.  */
-/* #undef HAVE_STANDARDS_H */
-
-/* Define if you have the <stropts.h> header file.  */
-/* #undef HAVE_STROPTS_H */
-
-/* Define if you have the <sys/bitypes.h> header file.  */
-/* #undef HAVE_SYS_BITYPES_H */
-
-/* Define if you have the <sys/capability.h> header file.  */
-/* #undef HAVE_SYS_CAPABILITY_H */
-
-/* Define if you have the <sys/category.h> header file.  */
-/* #undef HAVE_SYS_CATEGORY_H */
-
-/* Define if you have the <sys/file.h> header file.  */
-#define HAVE_SYS_FILE_H 1
-
-/* Define if you have the <sys/filio.h> header file.  */
-#define HAVE_SYS_FILIO_H 1
-
-/* Define if you have the <sys/ioccom.h> header file.  */
-#define HAVE_SYS_IOCCOM_H 1
-
-/* Define if you have the <sys/ioctl.h> header file.  */
-#define HAVE_SYS_IOCTL_H 1
-
-/* Define if you have the <sys/locking.h> header file.  */
-/* #undef HAVE_SYS_LOCKING_H */
-
-/* Define if you have the <sys/mman.h> header file.  */
-#define HAVE_SYS_MMAN_H 1
-
-/* Define if you have the <sys/param.h> header file.  */
-#define HAVE_SYS_PARAM_H 1
-
-/* Define if you have the <sys/proc.h> header file.  */
-#define HAVE_SYS_PROC_H 1
-
-/* Define if you have the <sys/pty.h> header file.  */
-/* #undef HAVE_SYS_PTY_H */
-
-/* Define if you have the <sys/ptyio.h> header file.  */
-/* #undef HAVE_SYS_PTYIO_H */
-
-/* Define if you have the <sys/ptyvar.h> header file.  */
-/* #undef HAVE_SYS_PTYVAR_H */
-
-/* Define if you have the <sys/resource.h> header file.  */
-#define HAVE_SYS_RESOURCE_H 1
-
-/* Define if you have the <sys/select.h> header file.  */
-#define HAVE_SYS_SELECT_H 1
-
-/* Define if you have the <sys/socket.h> header file.  */
-#define HAVE_SYS_SOCKET_H 1
-
-/* Define if you have the <sys/sockio.h> header file.  */
-#define HAVE_SYS_SOCKIO_H 1
-
-/* Define if you have the <sys/stat.h> header file.  */
-#define HAVE_SYS_STAT_H 1
-
-/* Define if you have the <sys/str_tty.h> header file.  */
-/* #undef HAVE_SYS_STR_TTY_H */
-
-/* Define if you have the <sys/stream.h> header file.  */
-/* #undef HAVE_SYS_STREAM_H */
-
-/* Define if you have the <sys/stropts.h> header file.  */
-/* #undef HAVE_SYS_STROPTS_H */
-
-/* Define if you have the <sys/strtty.h> header file.  */
-/* #undef HAVE_SYS_STRTTY_H */
-
-/* Define if you have the <sys/syscall.h> header file.  */
-#define HAVE_SYS_SYSCALL_H 1
-
-/* Define if you have the <sys/sysctl.h> header file.  */
-#define HAVE_SYS_SYSCTL_H 1
-
-/* Define if you have the <sys/termio.h> header file.  */
-/* #undef HAVE_SYS_TERMIO_H */
-
-/* Define if you have the <sys/time.h> header file.  */
-#define HAVE_SYS_TIME_H 1
-
-/* Define if you have the <sys/timeb.h> header file.  */
-#define HAVE_SYS_TIMEB_H 1
-
-/* Define if you have the <sys/times.h> header file.  */
-#define HAVE_SYS_TIMES_H 1
-
-/* Define if you have the <sys/tty.h> header file.  */
-#define HAVE_SYS_TTY_H 1
-
-/* Define if you have the <sys/types.h> header file.  */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define if you have the <sys/uio.h> header file.  */
-#define HAVE_SYS_UIO_H 1
-
-/* Define if you have the <sys/un.h> header file.  */
-#define HAVE_SYS_UN_H 1
-
-/* Define if you have the <sys/utsname.h> header file.  */
-#define HAVE_SYS_UTSNAME_H 1
-
-/* Define if you have the <sys/wait.h> header file.  */
-#define HAVE_SYS_WAIT_H 1
-
-/* Define if you have the <syslog.h> header file.  */
-#define HAVE_SYSLOG_H 1
-
-/* Define if you have the <term.h> header file.  */
-#define HAVE_TERM_H 1
-
-/* Define if you have the <termcap.h> header file.  */
-#define HAVE_TERMCAP_H 1
-
-/* Define if you have the <termio.h> header file.  */
-/* #undef HAVE_TERMIO_H */
-
-/* Define if you have the <termios.h> header file.  */
-#define HAVE_TERMIOS_H 1
-
-/* Define if you have the <tmpdir.h> header file.  */
-/* #undef HAVE_TMPDIR_H */
-
-/* Define if you have the <ttyent.h> header file.  */
-#define HAVE_TTYENT_H 1
-
-/* Define if you have the <udb.h> header file.  */
-/* #undef HAVE_UDB_H */
-
-/* Define if you have the <ulimit.h> header file.  */
-/* #undef HAVE_ULIMIT_H */
-
-/* Define if you have the <unistd.h> header file.  */
-#define HAVE_UNISTD_H 1
-
-/* Define if you have the <userpw.h> header file.  */
-/* #undef HAVE_USERPW_H */
-
-/* Define if you have the <usersec.h> header file.  */
-/* #undef HAVE_USERSEC_H */
-
-/* Define if you have the <util.h> header file.  */
-/* #undef HAVE_UTIL_H */
-
-/* Define if you have the <utime.h> header file.  */
-#define HAVE_UTIME_H 1
-
-/* Define if you have the <utmp.h> header file.  */
-#define HAVE_UTMP_H 1
-
-/* Define if you have the <utmpx.h> header file.  */
-/* #undef HAVE_UTMPX_H */
-
-/* Define if you have the <wait.h> header file.  */
-/* #undef HAVE_WAIT_H */
-
-/* Define if you have the X11 library (-lX11).  */
-/* #undef HAVE_LIBX11 */
-
-/* Define if you have the Xau library (-lXau).  */
-/* #undef HAVE_LIBXAU */
-
-/* Define if you have the c_r library (-lc_r).  */
-/* #undef HAVE_LIBC_R */
-
-/* Define if you have the cfg library (-lcfg).  */
-/* #undef HAVE_LIBCFG */
-
-/* Define if you have the crypt library (-lcrypt).  */
-#define HAVE_LIBCRYPT 1
-
-/* Define if you have the curses library (-lcurses).  */
-/* #undef HAVE_LIBCURSES */
-
-/* Define if you have the dl library (-ldl).  */
-/* #undef HAVE_LIBDL */
-
-/* Define if you have the edit library (-ledit).  */
-#define HAVE_LIBEDIT 1
-
-/* Define if you have the ncurses library (-lncurses).  */
-/* #undef HAVE_LIBNCURSES */
-
-/* Define if you have the nsl library (-lnsl).  */
-/* #undef HAVE_LIBNSL */
-
-/* Define if you have the odm library (-lodm).  */
-/* #undef HAVE_LIBODM */
-
-/* Define if you have the readline library (-lreadline).  */
-#define HAVE_LIBREADLINE 1
-
-/* Define if you have the resolv library (-lresolv).  */
-/* #undef HAVE_LIBRESOLV */
-
-/* Define if you have the s library (-ls).  */
-/* #undef HAVE_LIBS */
-
-/* Define if you have the socket library (-lsocket).  */
-/* #undef HAVE_LIBSOCKET */
-
-/* Define if you have the syslog library (-lsyslog).  */
-/* #undef HAVE_LIBSYSLOG */
-
-/* Define if you have the termcap library (-ltermcap).  */
-#define HAVE_LIBTERMCAP 1
-
-/* Define if you have the util library (-lutil).  */
-#define HAVE_LIBUTIL 1
-
-/* Name of package */
-#define PACKAGE "krb4"
-
-/* Version number of package */
-#define VERSION "1.0"
-
-/* Define to what version of SunOS you are running. */
-/* #undef SunOS */
-
-/* Define if you have the socks package. */
-/* #undef SOCKS */
-
-/* Define to enable old kdestroy behavior. */
-/* #undef LEGACY_KDESTROY */
-
-/* Define if you want to match subdomains. */
-/* #undef MATCH_SUBDOMAINS */
-
-/* Define this to be the directory where the 
-	dictionary for cracklib resides. */
-/* #undef DICTPATH */
-
-/* Define this to the path of the mail spool directory. */
-/* #undef KRB4_MAILDIR */
-
-/* Define this to the kerberos database directory. */
-/* #undef DB_DIR */
-
-/* Define to enable new master key code. */
-/* #undef RANDOM_MKEY */
-
-/* Define this to the location of the master key. */
-/* #undef MKEYFILE */
-
-/* Define to enable basic OSF C2 support. */
-/* #undef HAVE_OSFC2 */
-
-/* Define if you don't want to use mmap. */
-/* #undef NO_MMAP */
-
-/* Define if you don't wan't support for AFS. */
-/* #undef NO_AFS */
-
-/* Set this to the type of des-quad-cheksum to use. */
-#define DES_QUAD_DEFAULT DES_QUAD_GUESS
-
-/* Define if you have the readline package. */
-/* #undef READLINE */
-
-/* Define if you have the hesiod package. */
-/* #undef HESIOD */
-
-/* define if your compiler has __attribute__ */
-#define HAVE___ATTRIBUTE__ 1
-
-/* Huh? */
-/* #undef HAVE_STRANGE_INT8_T */
-
-/* Define if NDBM really is DB (creates files ending in .db). */
-#define HAVE_NEW_DB 1
-
-/* Define if you have NDBM (and not DBM) */
-#define NDBM 1
-
-/* define if you have a working snprintf */
-#define HAVE_SNPRINTF 1
-
-/* define if the system is missing a prototype for snprintf() */
-/* #undef NEED_SNPRINTF_PROTO */
-
-/* define if you have a glob() that groks 
-	GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, and GLOB_TILDE */
-#define HAVE_GLOB 1
-
-/* define if the system is missing a prototype for glob() */
-/* #undef NEED_GLOB_PROTO */
-
-/* Define if getpwnam_r has POSIX flavour. */
-/* #undef POSIX_GETPWNAM_R */
-
-/* Define if getlogin has POSIX flavour (and not BSD). */
-/* #undef POSIX_GETLOGIN */
-
-/* define if the system is missing a prototype for hstrerror() */
-/* #undef NEED_HSTRERROR_PROTO */
-
-/* define if the system is missing a prototype for gethostname() */
-/* #undef NEED_GETHOSTNAME_PROTO */
-
-/* define if the system is missing a prototype for mkstemp() */
-/* #undef NEED_MKSTEMP_PROTO */
-
-/* define if the system is missing a prototype for inet_aton() */
-/* #undef NEED_INET_ATON_PROTO */
-
-/* Define if realloc(NULL, X) doesn't work. */
-/* #undef BROKEN_REALLOC */
-
-/* Define if getcwd is broken (like in SunOS 4). */
-/* #undef BROKEN_GETCWD */
-
-/* define if prototype of gethostbyname is compatible with
-	struct hostent *gethostbyname(const char *) */
-#define GETHOSTBYNAME_PROTO_COMPATIBLE 1
-
-/* define if prototype of gethostbyaddr is compatible with
-	struct hostent *gethostbyaddr(const void *, size_t, int) */
-/* #undef GETHOSTBYADDR_PROTO_COMPATIBLE */
-
-/* define if prototype of getservbyname is compatible with
-	struct servent *getservbyname(const char *, const char *) */
-#define GETSERVBYNAME_PROTO_COMPATIBLE 1
-
-/* define if prototype of openlog is compatible with
-	void openlog(const char *, int, int) */
-#define OPENLOG_PROTO_COMPATIBLE 1
-
-/* define if the system is missing a prototype for crypt() */
-/* #undef NEED_CRYPT_PROTO */
-
-/* define if the system is missing a prototype for fclose() */
-/* #undef NEED_FCLOSE_PROTO */
-
-/* define if the system is missing a prototype for strtok_r() */
-/* #undef NEED_STRTOK_R_PROTO */
-
-/* define if the system is missing a prototype for strsep() */
-/* #undef NEED_STRSEP_PROTO */
-
-/* define if the system is missing a prototype for getusershell() */
-/* #undef NEED_GETUSERSHELL_PROTO */
-
-/* define if the system is missing a prototype for utime() */
-/* #undef NEED_UTIME_PROTO */
-
-/* define if you have h_errno */
-#define HAVE_H_ERRNO 1
-
-/* define if your system declares h_errno */
-#define HAVE_H_ERRNO_DECLARATION 1
-
-/* define if you have h_errlist */
-#define HAVE_H_ERRLIST 1
-
-/* define if your system declares h_errlist */
-/* #undef HAVE_H_ERRLIST_DECLARATION */
-
-/* define if you have h_nerr */
-#define HAVE_H_NERR 1
-
-/* define if your system declares h_nerr */
-/* #undef HAVE_H_NERR_DECLARATION */
-
-/* define if you have __progname */
-#define HAVE___PROGNAME 1
-
-/* define if your system declares __progname */
-/* #undef HAVE___PROGNAME_DECLARATION */
-
-/* define if your system declares optarg */
-#define HAVE_OPTARG_DECLARATION 1
-
-/* define if your system declares optind */
-#define HAVE_OPTIND_DECLARATION 1
-
-/* define if your system declares opterr */
-#define HAVE_OPTERR_DECLARATION 1
-
-/* define if your system declares optopt */
-#define HAVE_OPTOPT_DECLARATION 1
-
-/* define if your system declares environ */
-/* #undef HAVE_ENVIRON_DECLARATION */
-
-/* Define if RETSIGTYPE == void. */
-#define VOID_RETSIGTYPE 1
-
-/* Define if struct utmp has field ut_addr. */
-/* #undef HAVE_STRUCT_UTMP_UT_ADDR */
-
-/* Define if struct utmp has field ut_host. */
-#define HAVE_STRUCT_UTMP_UT_HOST 1
-
-/* Define if struct utmp has field ut_id. */
-/* #undef HAVE_STRUCT_UTMP_UT_ID */
-
-/* Define if struct utmp has field ut_pid. */
-/* #undef HAVE_STRUCT_UTMP_UT_PID */
-
-/* Define if struct utmp has field ut_type. */
-/* #undef HAVE_STRUCT_UTMP_UT_TYPE */
-
-/* Define if struct utmp has field ut_user. */
-/* #undef HAVE_STRUCT_UTMP_UT_USER */
-
-/* Define if struct utmpx has field ut_exit. */
-/* #undef HAVE_STRUCT_UTMPX_UT_EXIT */
-
-/* Define if struct utmpx has field ut_syslen. */
-/* #undef HAVE_STRUCT_UTMPX_UT_SYSLEN */
-
-/* Define if struct tm has field tm_gmtoff. */
-#define HAVE_STRUCT_TM_TM_GMTOFF 1
-
-/* Define if struct tm has field tm_zone. */
-#define HAVE_STRUCT_TM_TM_ZONE 1
-
-/* define if you have timezone */
-#define HAVE_TIMEZONE 1
-
-/* define if your system declares timezone */
-#define HAVE_TIMEZONE_DECLARATION 1
-
-/* define if you have struct spwd */
-/* #undef HAVE_STRUCT_SPWD */
-
-/* define if struct winsize is declared in sys/termios.h */
-#define HAVE_STRUCT_WINSIZE 1
-
-/* define if struct winsize has ws_xpixel */
-#define HAVE_WS_XPIXEL 1
-
-/* define if struct winsize has ws_ypixel */
-#define HAVE_WS_YPIXEL 1
-
-/* Define this to what the type ssize_t should be. */
-/* #undef ssize_t */
-
-/* Define if struct sockaddr has field sa_len. */
-#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
-
-/* Define if SIAENTITY has field ouid. */
-/* #undef HAVE_SIAENTITY_OUID */
-
-/* Define if you have a working getmsg. */
-/* #undef HAVE_GETMSG */
-
-/* Define if el_init takes four arguments. */
-/* #undef HAVE_FOUR_VALUED_EL_INIT */
-
-/* Define if you have a readline function. */
-#define HAVE_READLINE 1
-
-/* Define if you have working stream ptys. */
-/* #undef STREAMSPTY */
-
-/* Define if /bin/ls has a `-A' flag. */
-#define HAVE_LS_A 1
-
-
-#define HAVE_INT8_T 1
-#define HAVE_INT16_T 1
-#define HAVE_INT32_T 1
-#define HAVE_INT64_T 1
-#define HAVE_U_INT8_T 1
-#define HAVE_U_INT16_T 1
-#define HAVE_U_INT32_T 1
-#define HAVE_U_INT64_T 1
-
-/* This for compat with heimdal (or something) */
-#define KRB_PUT_INT(f, t, l, s) krb_put_int((f), (t), (l), (s))
-
-#define HAVE_KRB_ENABLE_DEBUG 1
-
-#define HAVE_KRB_DISABLE_DEBUG 1
-
-#define HAVE_KRB_GET_OUR_IP_FOR_REALM 1
-
-#define RCSID(msg) \
-static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
-
-/*
- * Set ORGANIZATION to be the desired organization string printed
- * by the 'kinit' program.  It may have spaces.
- */
-#define ORGANIZATION "FreeBSD Inc."
-
-#if 0
-#define BINDIR "/usr/bin" 
-#define LIBDIR "/usr/lib"
-#define LIBEXECDIR "/usr/libexec"
-#define SBINDIR "/usr/sbin"
-#endif
-
-#if 0
-#define KRB_CNF_FILES	{ "/etc/krb.conf",   "/etc/kerberosIV/krb.conf", 0}
-#define KRB_RLM_FILES	{ "/etc/krb.realms", "/etc/kerberosIV/krb.realms", 0}
-#define KRB_EQUIV	"/etc/krb.equiv"
-
-#define KEYFILE		"/etc/srvtab"
-
-#define KRBDIR		"/var/kerberos"
-#define DBM_FILE	KRBDIR "/principal"
-#define DEFAULT_ACL_DIR	KRBDIR
-
-#define KRBLOG		"/var/log/kerberos.log"	/* master server  */
-#define KRBSLAVELOG	"/var/log/kerberos_slave.log" /* slave server  */
-#define KADM_SYSLOG	"/var/log/admin_server.syslog"
-#define K_LOGFIL	"/var/log/kpropd.log"
-#endif
-
-/* Maximum values on all known systems */
-#define MaxHostNameLen (64+4)
-#define MaxPathLen (1024+4)
-
-/* ftp stuff -------------------------------------------------- */
-
-#define KERBEROS
-
-/* telnet stuff ----------------------------------------------- */
-
-/* define this for OTP support */
-/* #undef OTP */
-
-/* define this if you have kerberos 4 */
-#define KRB4 1
-
-/* define this if you want encryption */
-#define ENCRYPTION 1
-
-/* define this if you want authentication */
-#define AUTHENTICATION 1
-
-#if defined(ENCRYPTION) && !defined(AUTHENTICATION)
-#define AUTHENTICATION 1
-#endif
-
-/* Set this if you want des encryption */
-#define DES_ENCRYPTION 1
-
-/* Set this to the default system lead string for telnetd 
- * can contain %-escapes: %s=sysname, %m=machine, %r=os-release
- * %v=os-version, %t=tty, %h=hostname, %d=date and time
- */
-/* #undef USE_IM */
-
-/* define this if you want diagnostics in telnetd */
-#define DIAGNOSTICS 1
-
-/* define this if you want support for broken ENV_{VALUE,VAR} systems  */
-/* #undef ENV_HACK */
-
-/*  */
-#define OLD_ENVIRON 1
-
-/* Used with login -p */
-/* #undef LOGIN_ARGS */
-
-/* set this to a sensible login */
-#ifndef LOGIN_PATH
-#define LOGIN_PATH BINDIR "/login"
-#endif
-
-
-/* ------------------------------------------------------------ */
-
-#ifdef BROKEN_REALLOC
-#define realloc(X, Y) isoc_realloc((X), (Y))
-#define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y))
-#endif
-
-#ifdef VOID_RETSIGTYPE
-#define SIGRETURN(x) return
-#else
-#define SIGRETURN(x) return (RETSIGTYPE)(x)
-#endif
-
-/* Temporary fixes for krb_{rd,mk}_safe */
-#define DES_QUAD_GUESS 0
-#define DES_QUAD_NEW 1
-#define DES_QUAD_OLD 2
-
-/*
- * All these are system-specific defines that I would rather not have at all.
- */
-
-/*
- * AIX braindamage!
- */
-#if _AIX
-#define _ALL_SOURCE
-/* XXX this is gross, but kills about a gazillion warnings */
-struct ether_addr;
-struct sockaddr;
-struct sockaddr_dl;
-struct sockaddr_in;
-#endif
-
-#if defined(__sgi) || defined(sgi)
-#if defined(__SYSTYPE_SVR4) || defined(_SYSTYPE_SVR4)
-#define IRIX 5
-#else
-#define IRIX 4
-#endif
-#endif
-
-/* IRIX 4 braindamage */
-#if IRIX == 4 && !defined(__STDC__)
-#define __STDC__ 0
-#endif
-
-/*
- * Defining this enables lots of useful (and used) extensions on
- * glibc-based systems such as Linux
- */
-
-#define _GNU_SOURCE
-
-/* some strange OS/2 stuff.  From <d96-mst@nada.kth.se> */
-
-#ifdef __EMX__
-#define _EMX_TCPIP
-#define MAIL_USE_SYSTEM_LOCK
-#endif
-
-#ifdef ROKEN_RENAME
-#include "roken_rename.h"
-#endif
diff --git a/kerberosIV/include/roken.h b/kerberosIV/include/roken.h
deleted file mode 100755
index e9bbff8..0000000
--- a/kerberosIV/include/roken.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/* This is an OS dependent, generated file */
-/* Generated by Mark Murray */
-
-#ifndef __ROKEN_H__
-#define __ROKEN_H__
-
-/* -*- C -*- */
-/*
- * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: roken.h.in,v 1.125 1999/12/02 16:58:52 joda Exp $ */
-/* $FreeBSD$ */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <signal.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-#include <grp.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <err.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/time.h>
-#include <time.h>
-
-#include <paths.h>
-
-
-#define ROKEN_LIB_FUNCTION
-
-#include <roken-common.h>
-
-
-
-
-
-
-
-
-
-
-int asnprintf (char **ret, size_t max_sz, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-
-int vasnprintf (char **ret, size_t max_sz, const char *format, va_list ap)
-     __attribute__((format (printf, 3, 0)));
-
-
-char * strndup(const char *old, size_t sz);
-
-char * strlwr(char *);
-
-size_t strnlen(const char*, size_t);
-
-
-
-
-
-char * strupr(char *);
-
-
-
-
-
-
-
-
-
-
-
-#include <pwd.h>
-struct passwd *k_getpwnam (const char *user);
-struct passwd *k_getpwuid (uid_t uid);
-
-const char *get_default_username (void);
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-time_t tm2time (struct tm tm, int local);
-
-int unix_verify_user(char *user, char *password);
-
-void inaddr2str(struct in_addr addr, char *s, size_t len);
-
-void mini_inetd (int port);
-
-int roken_concat (char *s, size_t len, ...);
-
-size_t roken_mconcat (char **s, size_t max_len, ...);
-
-int roken_vconcat (char *s, size_t len, va_list args);
-
-size_t roken_vmconcat (char **s, size_t max_len, va_list args);
-
-ssize_t net_write (int fd, const void *buf, size_t nbytes);
-
-ssize_t net_read (int fd, void *buf, size_t nbytes);
-
-int issuid(void);
-
-
-int get_window_size(int fd, struct winsize *);
-
-
-
-extern const char *__progname;
-
-extern char **environ;
-
-
-
-
-struct hostent *
-copyhostent (const struct hostent *h);
-
-
-/*
- * kludges and such
- */
-
-int roken_gethostby_setup(const char*, const char*);
-struct hostent* roken_gethostbyname(const char*);
-struct hostent* roken_gethostbyaddr(const void*, size_t, int);
-
-#define roken_getservbyname(x,y) getservbyname(x,y)
-
-#define roken_openlog(a,b,c) openlog(a,b,c)
-
-void set_progname(char *argv0);
-
-#endif /* __ROKEN_H__ */
diff --git a/kerberosIV/include/version.h b/kerberosIV/include/version.h
deleted file mode 100644
index 1965192..0000000
--- a/kerberosIV/include/version.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* $FreeBSD$ */
-char *krb4_long_version = "@(#)$Version: krb4-1.0.5 (FreeBSD) $";
-char *krb4_version = "krb4-1.0.5";
-char *heimdal_long_version = "@(#)$Version: Heimdal 0.5fb1 (FreeBSD) $";
-char *heimdal_version = "Heimdal 0.5fb1";
diff --git a/kerberosIV/lib/Makefile b/kerberosIV/lib/Makefile
deleted file mode 100644
index f2b0a53..0000000
--- a/kerberosIV/lib/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-SUBDIR=	libroken libsl libacl libkadm libkafs libkdb libkrb libtelnet
-
-.include <bsd.subdir.mk>
diff --git a/kerberosIV/lib/Makefile.inc b/kerberosIV/lib/Makefile.inc
deleted file mode 100644
index 7b0f08c..0000000
--- a/kerberosIV/lib/Makefile.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-SHLIB_MAJOR?=	3
-
-.include "../Makefile.inc"
diff --git a/kerberosIV/lib/libacl/Makefile b/kerberosIV/lib/libacl/Makefile
deleted file mode 100644
index 347131b..0000000
--- a/kerberosIV/lib/libacl/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-LIB=		acl
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/acl \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/lib/roken \
-		-I${INCLUDEOBJDIR} \
-		-I${.OBJDIR}
-SRCS=		acl_files.c protos.h
-INCS=		acl.h
-MAN=		${KRB4DIR}/man/acl_check.3
-MLINKS=		acl_check.3 acl_canonicalize_principal.3 \
-		acl_check.3 acl_exact_match.3 \
-		acl_check.3 acl_add.3 \
-		acl_check.3 acl_delete.3 \
-		acl_check.3 acl_initialize.3
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/acl
-
-CLEANFILES+=	protos.h
diff --git a/kerberosIV/lib/libkadm/Makefile b/kerberosIV/lib/libkadm/Makefile
deleted file mode 100644
index 9019aae..0000000
--- a/kerberosIV/lib/libkadm/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-LIB=		kadm
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${INCLUDEOBJDIR} \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRBOBJDIR} \
-		-I${KADMOBJDIR} \
-		-I${.OBJDIR}
-SRCS=		kadm_cli_wrap.c kadm_stream.c kadm_supp.c \
-		${KADMOBJDIR}/kadm_err.c ${KADMOBJDIR}/kadm_err.h \
-		${KRBOBJDIR}/krb_err.h check_password.c protos.h
-INCS=		kadm.h ${KADMOBJDIR}/kadm_err.h
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/kadm
-
-CLEANFILES+=	protos.h
diff --git a/kerberosIV/lib/libkafs/Makefile b/kerberosIV/lib/libkafs/Makefile
deleted file mode 100644
index 93af2f8..0000000
--- a/kerberosIV/lib/libkafs/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# $FreeBSD$
-
-LIB=		kafs
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${INCLUDEOBJDIR} \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/lib/kafs
-SRCS=		afssys.c afskrb.c common.c issuid.c \
-		strlcpy.c strlcat.c
-INCS=		kafs.h
-MAN=		${KRB4DIR}/man/kafs.3
-MLINKS=		kafs.3 k_hasafs.3 kafs.3 k_afsklog.3 kafs.3 k_afsklog_uid.3 \
-		kafs.3 k_pioctl.3 kafs.3 k_unlog.3 kafs.3 k_setpag.3 \
-		kafs.3 k_afs_cell_of_file.3
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/kafs
-.PATH:		${KRB4DIR}/lib/roken
diff --git a/kerberosIV/lib/libkdb/Makefile b/kerberosIV/lib/libkdb/Makefile
deleted file mode 100644
index fc5db4d..0000000
--- a/kerberosIV/lib/libkdb/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-# $FreeBSD$
-
-LIB=		kdb
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${INCLUDEOBJDIR} \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KADMOBJDIR}
-SRCS=		krb_cache.c krb_kdb_utils.c copykey.c krb_lib.c krb_dbm.c \
-		print_princ.c
-INCS=		kdc.h krb_db.h
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/kdb
diff --git a/kerberosIV/lib/libkrb/Makefile b/kerberosIV/lib/libkrb/Makefile
deleted file mode 100644
index 69af18b..0000000
--- a/kerberosIV/lib/libkrb/Makefile
+++ /dev/null
@@ -1,68 +0,0 @@
-# $FreeBSD$
-
-LIB=		krb
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${INCLUDEOBJDIR} \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRBOBJDIR} \
-		-I${.OBJDIR}
-DPADD+=		${LIBCRYPT}
-LDADD+=		-lcrypt
-SRCS=		check_time.c cr_err_reply.c create_auth_reply.c \
-		create_ciph.c create_death_packet.c create_ticket.c \
-		debug_decl.c decomp_ticket.c defaults.c dest_tkt.c \
-		encrypt_ktext.c extra.c get_ad_tkt.c getfile.c get_cred.c \
-		get_default_principal.c get_host.c get_in_tkt.c get_krbrlm.c \
-		get_svc_in_tkt.c get_tf_fullname.c get_tf_realm.c getaddrs.c \
-		getrealm.c getst.c k_getport.c k_getsockinst.c k_localtime.c \
-		kdc_reply.c kntoln.c krb_check_auth.c krb_equiv.c \
-		krb_err_txt.c krb_get_in_tkt.c kuserok.c lifetime.c \
-		logging.c lsb_addr_comp.c mk_auth.c mk_err.c mk_priv.c \
-		mk_req.c mk_safe.c month_sname.c name2name.c krb_net_read.c \
-		krb_net_write.c one.c parse_name.c rd_err.c rd_priv.c \
-		rd_req.c rd_safe.c read_service_key.c realm_parse.c \
-		recvauth.c rw.c save_credentials.c send_to_kdc.c sendauth.c \
-		solaris_compat.c stime.c str2key.c tf_util.c time.c \
-		tkt_string.c unparse_name.c verify_user.c krb_ip_realm.c \
-		base64.c concat.c flock.c gethostname.c gettimeofday.c \
-		getuid.c net_read.c net_write.c resolve.c snprintf.c \
-		strcasecmp.c strlcat.c strlcpy.c strdup.c strncasecmp.c \
-		strnlen.c strtok_r.c swab.c ${KRBOBJDIR}/krb_err.c \
-		${KRBOBJDIR}/krb_err.h protos.h
-INCS=		krb.h klog.h krb-protos.h prot.h ${KRBOBJDIR}/krb_err.h
-MAN=		${KRB4DIR}/man/kerberos.3 \
-		${KRB4DIR}/man/krb_realmofhost.3 \
-		${KRB4DIR}/man/krb_sendauth.3 \
-		${KRB4DIR}/man/krb_set_tkt_string.3 \
-		${KRB4DIR}/man/kuserok.3 \
-		${KRB4DIR}/man/tf_util.3
-MLINKS=		kerberos.3 krb_mk_req.3 \
-		kerberos.3 krb_rd_req.3 \
-		kerberos.3 krb_kntoln.3 \
-		kerberos.3 krb_set_key.3 \
-		kerberos.3 krb_get_cred.3 \
-		kerberos.3 krb_mk_priv.3 \
-		kerberos.3 krb_rd_priv.3 \
-		kerberos.3 krb_mk_safe.3 \
-		kerberos.3 krb_rd_safe.3 \
-		kerberos.3 krb_mk_err.3 \
-		kerberos.3 krb_rd_err.3 \
-		kerberos.3 krb_ck_repl.3 \
-		krb_realmofhost.3 krb_get_phost.3 \
-		krb_realmofhost.3 krb_get_krbhst.3 \
-		krb_realmofhost.3 krb_get_admhst.3 \
-		krb_realmofhost.3 krb_get_lrealm.3 \
-		krb_sendauth.3 krb_recvauth.3 \
-		krb_sendauth.3 krb_net_write.3 \
-		krb_sendauth.3 krb_net_read.3 \
-		tf_util.3 tf_init.3 \
-		tf_util.3 tf_get_pname.3 \
-		tf_util.3 tf_get_pinst.3 \
-		tf_util.3 tf_get_cred.3 \
-		tf_util.3 tf_close.3
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/krb
-.PATH:		${KRB4DIR}/lib/roken
diff --git a/kerberosIV/lib/libroken/Makefile b/kerberosIV/lib/libroken/Makefile
deleted file mode 100644
index 4bd556f..0000000
--- a/kerberosIV/lib/libroken/Makefile
+++ /dev/null
@@ -1,30 +0,0 @@
-# $FreeBSD$
-
-LIB=		roken
-INTERNALLIB=	YES
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${INCLUDEOBJDIR} \
-		-I${KRB4DIR}/lib/roken \
-		-I${.OBJDIR}
-SRCS=		base64.c concat.c emalloc.c eread.c erealloc.c estrdup.c \
-		ewrite.c get_default_username.c get_window_size.c getarg.c \
-		inaddr2str.c issuid.c k_getpwnam.c k_getpwuid.c mini_inetd.c \
-		net_read.c net_write.c parse_time.c parse_units.c \
-		print_version.c resolve.c roken_gethostby.c signal.c \
-		simple_exec.c snprintf.c socket.c strcollect.c tm2time.c \
-		verify.c warnerr.c copyhostent.c strlwr.c strndup.c \
-		strnlen.c strupr.c print_version.h
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/roken
-
-build-tools:	make-print-version
-
-print_version.h: make-print-version
-	./make-print-version print_version.h
-
-make-print-version: make-print-version.c
-	${CC} ${CFLAGS} -o ${.TARGET} ${.OODATE}
-
-CLEANFILES+=	make-print-version print_version.h
diff --git a/kerberosIV/lib/libsl/Makefile b/kerberosIV/lib/libsl/Makefile
deleted file mode 100644
index 2a281a9..0000000
--- a/kerberosIV/lib/libsl/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-# $FreeBSD$
-
-LIB=		sl
-INTERNALLIB=	YES
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/sl \
-		-I${KRB4DIR}/lib/roken \
-		-I${INCLUDEOBJDIR}
-SRCS=		sl.c ss.c strtok_r.c
-
-.include <bsd.lib.mk>
-
-.PATH:		${KRB4DIR}/lib/sl
-.PATH:		${KRB4DIR}/lib/roken
diff --git a/kerberosIV/lib/libtelnet/Makefile b/kerberosIV/lib/libtelnet/Makefile
deleted file mode 100644
index 21d5b0b..0000000
--- a/kerberosIV/lib/libtelnet/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-# $FreeBSD$
-
-LIB=		telnet
-
-INTERNALLIB=	yes
-
-SRCS=		genget.c getent.c misc.c encrypt.c auth.c \
-		enc_des.c sra.c pk.c
-SRCS+=		kerberos.c
-
-CFLAGS+=	-DENCRYPTION -DAUTHENTICATION -DSRA -I${TELNETDIR}
-CFLAGS+=	-DKRB4 -I${KRB4DIR}/lib/krb
-
-WARNS?=		0
-
-INCS=		${TELNETDIR}/arpa/telnet.h
-INCSDIR=	${INCLUDEDIR}/arpa
-
-.include <bsd.lib.mk>
-
-.PATH:	${TELNETDIR}/libtelnet
-
-#
-# Remove obsolete shared libraries, if any.  We don't bother moving them
-# to /usr/lib/compat, since they were only used by telnet, telnetd and
-# tn3270.
-#
-beforeinstall: __remove-stale-libs
-__remove-stale-libs: .PHONY
-.if exists(${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0)
-	-chflags noschg ${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0
-	rm -f ${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0
-.endif
diff --git a/kerberosIV/libexec/Makefile b/kerberosIV/libexec/Makefile
deleted file mode 100644
index d8079b3..0000000
--- a/kerberosIV/libexec/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-SUBDIR=	kauthd kipd kpropd telnetd
-
-.include <bsd.subdir.mk>
diff --git a/kerberosIV/libexec/Makefile.inc b/kerberosIV/libexec/Makefile.inc
deleted file mode 100644
index 535597e..0000000
--- a/kerberosIV/libexec/Makefile.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-BINDIR=	/usr/libexec
-
-.include "../Makefile.inc"
diff --git a/kerberosIV/libexec/kauthd/Makefile b/kerberosIV/libexec/kauthd/Makefile
deleted file mode 100644
index 83cd7cb..0000000
--- a/kerberosIV/libexec/kauthd/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-# $FreeBSD$
-
-PROG=		kauthd
-MAN=		${KRB4DIR}/man/kauthd.8
-SRCS=		kauthd.c encdata.c marshall.c
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kafs \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/appl/kauth
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/appl/kauth
diff --git a/kerberosIV/libexec/kipd/Makefile b/kerberosIV/libexec/kipd/Makefile
deleted file mode 100644
index 3c3d2a7..0000000
--- a/kerberosIV/libexec/kipd/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-# $FreeBSD$
-
-PROG=		kipd
-NOMAN=		yes
-SRCS=		kipd.c common.c
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/appl/kip
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/appl/kip
diff --git a/kerberosIV/libexec/kpropd/Makefile b/kerberosIV/libexec/kpropd/Makefile
deleted file mode 100644
index 269cec1..0000000
--- a/kerberosIV/libexec/kpropd/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# $FreeBSD$
-
-PROG=		kpropd
-MAN=		${KRB4DIR}/man/kpropd.8
-SRCS=		kpropd.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/slave \
-		-I${INCLOBJDIR} \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/slave
diff --git a/kerberosIV/libexec/telnetd/Makefile b/kerberosIV/libexec/telnetd/Makefile
deleted file mode 100644
index ea0a03c..0000000
--- a/kerberosIV/libexec/telnetd/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# $FreeBSD$
-
-# Do not define -DKLUDGELINEMODE, as it does not interact well with many
-# telnet implementations.
-
-PROG=		telnetd
-MAN=		telnetd.8
-
-SRCS=		global.c slc.c state.c sys_term.c telnetd.c \
-		termstat.c utility.c authenc.c
-
-CFLAGS+=	-DLINEMODE -DUSE_TERMIO -DDIAGNOSTICS -DOLD_ENVIRON \
-		-DENV_HACK -DAUTHENTICATION -DENCRYPTION \
-		-I${TELNETDIR} -DINET6
-CFLAGS+=	-DKRB4
-
-WARNS?=		2
-
-DPADD=		${LIBUTIL} ${LIBTERMCAP} ${LIBTELNET} ${LIBMP} ${LIBCRYPTO} \
-		${LIBKRB} ${LIBCOM_ERR} \
-		${LIBCRYPT} ${LIBPAM}
-LDADD=		-lutil -ltermcap ${LIBTELNET} -lmp -lcrypto \
-		-L${KRBOBJDIR} -lkrb -lcom_err \
-		-lcrypt ${MINUSLPAM}
-
-.include <bsd.prog.mk>
-
-.PATH:	${TELNETDIR}/telnetd
diff --git a/kerberosIV/share/info/Makefile b/kerberosIV/share/info/Makefile
deleted file mode 100644
index 3b8c374..0000000
--- a/kerberosIV/share/info/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-#       @(#)Makefile    8.1 (Berkeley) 6/5/93
-# $FreeBSD$
-
-NOOBJ=  noobj
-
-all clean cleandir depend lint tags:
-
-beforeinstall:
-	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 dir-tmpl \
-		${DESTDIR}${BINDIR}/info/dir-tmpl
-	if [ ! -f ${DESTDIR}${BINDIR}/info/dir ]; then \
-		${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 dir-tmpl \
-			${DESTDIR}${BINDIR}/info/dir ; \
-	fi
-
-.include <bsd.prog.mk>
diff --git a/kerberosIV/usr.bin/Makefile b/kerberosIV/usr.bin/Makefile
deleted file mode 100644
index 258c347..0000000
--- a/kerberosIV/usr.bin/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-SUBDIR=	kadmin kauth kdestroy kinit klist ksrvtgt telnet
-
-.include <bsd.subdir.mk>
diff --git a/kerberosIV/usr.bin/Makefile.inc b/kerberosIV/usr.bin/Makefile.inc
deleted file mode 100644
index abd146b..0000000
--- a/kerberosIV/usr.bin/Makefile.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-BINDIR=	/usr/bin
-
-.include "../Makefile.inc"
diff --git a/kerberosIV/usr.bin/kadmin/Makefile b/kerberosIV/usr.bin/kadmin/Makefile
deleted file mode 100644
index 2f47c8f..0000000
--- a/kerberosIV/usr.bin/kadmin/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# $FreeBSD$
-
-PROG=		kadmin
-MAN=		${KRB4DIR}/man/kadmin.8
-SRCS=		kadmin.c new_pwd.c random_password.c \
-		${KADMOBJDIR}/kadm_err.h ${KRBOBJDIR}/krb_err.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/sl \
-		-I${KRB4DIR}/lib/acl \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kadmin \
-		-I${KADMOBJDIR} \
-		-I${KRBOBJDIR} \
-		-I${.CURDIR}/../include
-LDADD=		-L${ROKENOBJDIR} -lroken -L${SLOBJDIR} -lsl \
-		-L${ACLOBJDIR} -lacl -L${KADMOBJDIR} -lkadm \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb \
-		-lcrypto -lcrypt -lcom_err -lreadline -ltermcap
-DPADD=		${LIBROKEN} ${LIBSL} ${LIBACL} ${LIBKADM} ${LIBKDB} ${LIBKRB} \
-		${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR} ${LIBREADLINE} \
-		${LIBTERMCAP}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kadmin
diff --git a/kerberosIV/usr.bin/kauth/Makefile b/kerberosIV/usr.bin/kauth/Makefile
deleted file mode 100644
index cd53d35..0000000
--- a/kerberosIV/usr.bin/kauth/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD$
-
-PROG=		kauth
-MAN=		${KRB4DIR}/man/kauth.1
-SRCS=		kauth.c rkinit.c encdata.c marshall.c
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kafs \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/appl/kauth
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KAFSOBJDIR} -lkafs \
-		-L${KRBOBJDIR} -lkrb -lcrypto -lcrypt -lcom_err
-DPADD=		${LIBROKEN} ${LIBKAFS} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/appl/kauth
diff --git a/kerberosIV/usr.bin/kdestroy/Makefile b/kerberosIV/usr.bin/kdestroy/Makefile
deleted file mode 100644
index 0b86b2b..0000000
--- a/kerberosIV/usr.bin/kdestroy/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kdestroy
-MAN=		${KRB4DIR}/man/kdestroy.1
-SRCS=		kdestroy.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kafs \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kuser \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KAFSOBJDIR} -lkafs -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKAFS} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kuser
diff --git a/kerberosIV/usr.bin/kinit/Makefile b/kerberosIV/usr.bin/kinit/Makefile
deleted file mode 100644
index 4beae7f..0000000
--- a/kerberosIV/usr.bin/kinit/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# $FreeBSD$
-
-PROG=		kinit
-MAN=		${KRB4DIR}/man/kinit.1
-SRCS=		kinit.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kuser \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KRBOBJDIR} -lkrb -lcrypto -lcrypt -lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kuser
diff --git a/kerberosIV/usr.bin/klist/Makefile b/kerberosIV/usr.bin/klist/Makefile
deleted file mode 100644
index 2aeb9de..0000000
--- a/kerberosIV/usr.bin/klist/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		klist
-MAN=		${KRB4DIR}/man/klist.1
-SRCS=		klist.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kafs \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kuser \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KAFSOBJDIR} -lkafs -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKAFS} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kuser
diff --git a/kerberosIV/usr.bin/ksrvtgt/Makefile b/kerberosIV/usr.bin/ksrvtgt/Makefile
deleted file mode 100644
index ecb2b0d..0000000
--- a/kerberosIV/usr.bin/ksrvtgt/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# $FreeBSD$
-
-SCRIPTS=	ksrvtgt
-MAN=		${KRB4DIR}/man/ksrvtgt.1
-CLEANFILES=	ksrvtgt
-
-ksrvtgt:	ksrvtgt.in
-	sed 's!%bindir%!${BINDIR}!' ${KRB4DIR}/appl/kauth/ksrvtgt.in > $@
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/appl/kauth
diff --git a/kerberosIV/usr.bin/telnet/Makefile b/kerberosIV/usr.bin/telnet/Makefile
deleted file mode 100644
index a3f8dd4..0000000
--- a/kerberosIV/usr.bin/telnet/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-# $FreeBSD$
-
-PROG=		telnet
-
-SRCS=		authenc.c commands.c main.c network.c ring.c sys_bsd.c \
-		telnet.c terminal.c utilities.c
-
-CFLAGS+=	-DKLUDGELINEMODE -DUSE_TERMIO -DENV_HACK -DOPIE \
-		-DENCRYPTION -DAUTHENTICATION -DIPSEC -DINET6 \
-		-I${TELNETDIR} -I${TELNETDIR}/libtelnet/
-
-CFLAGS+=	-DKRB4
-
-WARNS?=		2
-
-DPADD=		${LIBTERMCAP} ${LIBTELNET} ${LIBMP} \
-		${LIBKRB} ${LIBCOM_ERR} \
-		${LIBCRYPTO} ${LIBCRYPT} ${LIBIPSEC} ${LIBPAM}
-LDADD=		-ltermcap ${LIBTELNET} -lmp \
-		-L${KRBOBJDIR} -lkrb -lcom_err \
-		-lcrypto -lcrypt -lipsec ${MINUSLPAM}
-
-.include <bsd.prog.mk>
-
-.PATH:	${TELNETDIR}/telnet
diff --git a/kerberosIV/usr.sbin/Makefile b/kerberosIV/usr.sbin/Makefile
deleted file mode 100644
index 398bcd8..0000000
--- a/kerberosIV/usr.sbin/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-SUBDIR=	ext_srvtab kadmind kdb_destroy kdb_edit kdb_init kdb_util \
-	kerberos kip kprop ksrvutil kstash
-
-.include <bsd.subdir.mk>
diff --git a/kerberosIV/usr.sbin/Makefile.inc b/kerberosIV/usr.sbin/Makefile.inc
deleted file mode 100644
index dab729d..0000000
--- a/kerberosIV/usr.sbin/Makefile.inc
+++ /dev/null
@@ -1,5 +0,0 @@
-# $FreeBSD$
-
-BINDIR=	/usr/sbin
-
-.include "../Makefile.inc"
diff --git a/kerberosIV/usr.sbin/ext_srvtab/Makefile b/kerberosIV/usr.sbin/ext_srvtab/Makefile
deleted file mode 100644
index 98dedbb..0000000
--- a/kerberosIV/usr.sbin/ext_srvtab/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		ext_srvtab
-MAN=		${KRB4DIR}/man/ext_srvtab.8
-SRCS=		ext_srvtab.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/admin \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin
diff --git a/kerberosIV/usr.sbin/kadmind/Makefile b/kerberosIV/usr.sbin/kadmind/Makefile
deleted file mode 100644
index 3a0dd6c..0000000
--- a/kerberosIV/usr.sbin/kadmind/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# $FreeBSD$
-
-PROG=		kadmind
-MAN=		${KRB4DIR}/man/kadmind.8
-SRCS=		kadm_server.c kadm_funcs.c admin_server.c kadm_ser_wrap.c \
-		pw_check.c ${KADMOBJDIR}/kadm_err.h ${KRBOBJDIR}/krb_err.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/sl \
-		-I${KRB4DIR}/lib/acl \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kadmin \
-		-I${KADMOBJDIR} \
-		-I${KRBOBJDIR} \
-		-I${.CURDIR}/../include
-LDADD=		-L${ROKENOBJDIR} -lroken -L${SLOBJDIR} -lsl \
-		-L${ACLOBJDIR} -lacl -L${KADMOBJDIR} -lkadm \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb \
-		-lcrypto -lcom_err -lcrypt
-DPADD=		${LIBROKEN} ${LIBSL} ${LIBACL} ${LIBKADM} ${LIBKDB} ${LIBKRB} \
-		${LIBCRYPTO} ${LIBCOM_ERR} ${LIBCRYPT}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kadmin
diff --git a/kerberosIV/usr.sbin/kdb_destroy/Makefile b/kerberosIV/usr.sbin/kdb_destroy/Makefile
deleted file mode 100644
index 438d428..0000000
--- a/kerberosIV/usr.sbin/kdb_destroy/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kdb_destroy
-MAN=		${KRB4DIR}/man/kdb_destroy.8
-SRCS=		kdb_destroy.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin
diff --git a/kerberosIV/usr.sbin/kdb_edit/Makefile b/kerberosIV/usr.sbin/kdb_edit/Makefile
deleted file mode 100644
index 2231dd0..0000000
--- a/kerberosIV/usr.sbin/kdb_edit/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kdb_edit
-MAN=		${KRB4DIR}/man/kdb_edit.8
-SRCS=		kdb_edit.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin
diff --git a/kerberosIV/usr.sbin/kdb_init/Makefile b/kerberosIV/usr.sbin/kdb_init/Makefile
deleted file mode 100644
index e0729f3..0000000
--- a/kerberosIV/usr.sbin/kdb_init/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kdb_init
-MAN=		${KRB4DIR}/man/kdb_init.8
-SRCS=		kdb_init.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin
diff --git a/kerberosIV/usr.sbin/kdb_util/Makefile b/kerberosIV/usr.sbin/kdb_util/Makefile
deleted file mode 100644
index e366f23..0000000
--- a/kerberosIV/usr.sbin/kdb_util/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kdb_util
-MAN=		${KRB4DIR}/man/kdb_util.8
-SRCS=		kdb_util.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin
diff --git a/kerberosIV/usr.sbin/kerberos/Makefile b/kerberosIV/usr.sbin/kerberos/Makefile
deleted file mode 100644
index e58f7ef..0000000
--- a/kerberosIV/usr.sbin/kerberos/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-# $FreeBSD$
-
-PROG=		kerberos
-MAN=		${KRB4DIR}/man/kerberos.1
-MAN+=		${KRB4DIR}/man/krb.conf.5 ${KRB4DIR}/man/krb.realms.5 \
-		${KRB4DIR}/man/krb.equiv.5
-MAN+=		${KRB4DIR}/man/kerberos.8
-SRCS=		kerberos.c
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KADMOBJDIR} \
-		-I${KRBOBJDIR} \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/server
diff --git a/kerberosIV/usr.sbin/kip/Makefile b/kerberosIV/usr.sbin/kip/Makefile
deleted file mode 100644
index b6d6e4b..0000000
--- a/kerberosIV/usr.sbin/kip/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD$
-
-PROG=		kip
-NOMAN=		true
-SRCS=		kip.c common.c
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/kadmin \
-		-I${KRBOBJDIR} \
-		-I${.CURDIR}/../include
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/appl/kip
diff --git a/kerberosIV/usr.sbin/kprop/Makefile b/kerberosIV/usr.sbin/kprop/Makefile
deleted file mode 100644
index 000668e..0000000
--- a/kerberosIV/usr.sbin/kprop/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# $FreeBSD$
-
-PROG=		kprop
-MAN=		${KRB4DIR}/man/kprop.8
-SRCS=		kprop.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/slave \
-		-I${INCLOBJDIR} \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/slave
diff --git a/kerberosIV/usr.sbin/ksrvutil/Makefile b/kerberosIV/usr.sbin/ksrvutil/Makefile
deleted file mode 100644
index f074f9a..0000000
--- a/kerberosIV/usr.sbin/ksrvutil/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-# $FreeBSD$
-
-PROG=		ksrvutil
-MAN=		${KRB4DIR}/man/ksrvutil.8
-SRCS=		ksrvutil.c ksrvutil_get.c \
-		${KADMOBJDIR}/kadm_err.h ${KRBOBJDIR}/krb_err.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/sl \
-		-I${KRB4DIR}/lib/acl \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${KADMOBJDIR} \
-		-I${KRBOBJDIR} \
-		-I${.CURDIR}/../include
-LDADD=		-L${ROKENOBJDIR} -lroken -L${KADMOBJDIR} -lkadm \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcom_err \
-		-lcrypt
-DPADD=		${LIBROKEN} ${LIBKADM} ${LIBKDB} ${LIBKRB} \
-		${LIBCRYPTO} ${LIBCOM_ERR} ${LIBCRYPT}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/kadmin
diff --git a/kerberosIV/usr.sbin/kstash/Makefile b/kerberosIV/usr.sbin/kstash/Makefile
deleted file mode 100644
index ee1490d..0000000
--- a/kerberosIV/usr.sbin/kstash/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# $FreeBSD$
-
-PROG=		kstash
-MAN=		${KRB4DIR}/man/kstash.8
-SRCS=		kstash.c protos.h
-CFLAGS+=	-I${KRB4DIR}/include \
-		-I${KRB4DIR}/lib/roken \
-		-I${KRB4DIR}/lib/krb \
-		-I${KRB4DIR}/admin \
-		-I${KRB4DIR}/lib/kadm \
-		-I${KRB4DIR}/lib/kdb \
-		-I${.CURDIR}/../include \
-		-I${.OBJDIR}
-LDADD=		-L${ROKENOBJDIR} -lroken \
-		-L${KDBOBJDIR} -lkdb -L${KRBOBJDIR} -lkrb -lcrypto -lcrypt \
-		-lcom_err
-DPADD=		${LIBROKEN} ${LIBKDB} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} \
-		${LIBCOM_ERR}
-
-.include <bsd.prog.mk>
-
-.PATH:	${KRB4DIR}/admin