Remove a number of generated files which are either out-of-date (because

they are never regenerated to reflect our changes) or in the way of freebsd-configure.sh.
author: des <des@FreeBSD.org> 2016-01-20 23:08:57 +0000
committer: des <des@FreeBSD.org> 2016-01-20 23:08:57 +0000
commit: dfe3d695334e1300d01e5e4db90e19733c4ac470 (patch)
tree: e13951ba5cfa5feadd1e157f51ae6cbe6800bfb4 /crypto
parent: bd94b945d62e73f8b6f9bdcc3781590607801b3c (diff)
download: FreeBSD-src-dfe3d695334e1300d01e5e4db90e19733c4ac470.zip
FreeBSD-src-dfe3d695334e1300d01e5e4db90e19733c4ac470.tar.gz
16 files changed, 0 insertions, 27242 deletions
diff --git a/crypto/openssh/config.h.in b/crypto/openssh/config.h.in
deleted file mode 100644
index 86d32d4..0000000
--- a/crypto/openssh/config.h.in
+++ /dev/null
@@ -1,1729 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD
-
-/* Define if you have a getaddrinfo that fails for the all-zeros IPv6 address
-   */
-#undef AIX_GETNAMEINFO_HACK
-
-/* Define if your AIX loginfailed() function takes 4 arguments (AIX >= 5.2) */
-#undef AIX_LOGINFAILED_4ARG
-
-/* System only supports IPv4 audit records */
-#undef AU_IPv4
-
-/* Define if your resolver libs need this for getrrsetbyname */
-#undef BIND_8_COMPAT
-
-/* The system has incomplete BSM API */
-#undef BROKEN_BSM_API
-
-/* Define if cmsg_type is not passed correctly */
-#undef BROKEN_CMSG_TYPE
-
-/* getaddrinfo is broken (if present) */
-#undef BROKEN_GETADDRINFO
-
-/* getgroups(0,NULL) will return -1 */
-#undef BROKEN_GETGROUPS
-
-/* FreeBSD glob does not do what we need */
-#undef BROKEN_GLOB
-
-/* Define if you system's inet_ntoa is busted (e.g. Irix gcc issue) */
-#undef BROKEN_INET_NTOA
-
-/* ia_uinfo routines not supported by OS yet */
-#undef BROKEN_LIBIAF
-
-/* Ultrix mmap can't map files */
-#undef BROKEN_MMAP
-
-/* Define if your struct dirent expects you to allocate extra space for d_name
-   */
-#undef BROKEN_ONE_BYTE_DIRENT_D_NAME
-
-/* Can't do comparisons on readv */
-#undef BROKEN_READV_COMPARISON
-
-/* NetBSD read function is sometimes redirected, breaking atomicio comparisons
-   against it */
-#undef BROKEN_READ_COMPARISON
-
-/* realpath does not work with nonexistent files */
-#undef BROKEN_REALPATH
-
-/* Needed for NeXT */
-#undef BROKEN_SAVED_UIDS
-
-/* Define if your setregid() is broken */
-#undef BROKEN_SETREGID
-
-/* Define if your setresgid() is broken */
-#undef BROKEN_SETRESGID
-
-/* Define if your setresuid() is broken */
-#undef BROKEN_SETRESUID
-
-/* Define if your setreuid() is broken */
-#undef BROKEN_SETREUID
-
-/* LynxOS has broken setvbuf() implementation */
-#undef BROKEN_SETVBUF
-
-/* QNX shadow support is broken */
-#undef BROKEN_SHADOW_EXPIRE
-
-/* Define if your snprintf is busted */
-#undef BROKEN_SNPRINTF
-
-/* FreeBSD strnvis argument order is swapped compared to OpenBSD */
-#undef BROKEN_STRNVIS
-
-/* tcgetattr with ICANON may hang */
-#undef BROKEN_TCGETATTR_ICANON
-
-/* updwtmpx is broken (if present) */
-#undef BROKEN_UPDWTMPX
-
-/* Define if you have BSD auth support */
-#undef BSD_AUTH
-
-/* Define if you want to specify the path to your lastlog file */
-#undef CONF_LASTLOG_FILE
-
-/* Define if you want to specify the path to your utmp file */
-#undef CONF_UTMP_FILE
-
-/* Define if you want to specify the path to your wtmpx file */
-#undef CONF_WTMPX_FILE
-
-/* Define if you want to specify the path to your wtmp file */
-#undef CONF_WTMP_FILE
-
-/* Define if your platform needs to skip post auth file descriptor passing */
-#undef DISABLE_FD_PASSING
-
-/* Define if you don't want to use lastlog */
-#undef DISABLE_LASTLOG
-
-/* Define if you don't want to use your system's login() call */
-#undef DISABLE_LOGIN
-
-/* Define if you don't want to use pututline() etc. to write [uw]tmp */
-#undef DISABLE_PUTUTLINE
-
-/* Define if you don't want to use pututxline() etc. to write [uw]tmpx */
-#undef DISABLE_PUTUTXLINE
-
-/* Define if you want to disable shadow passwords */
-#undef DISABLE_SHADOW
-
-/* Define if you don't want to use utmp */
-#undef DISABLE_UTMP
-
-/* Define if you don't want to use utmpx */
-#undef DISABLE_UTMPX
-
-/* Define if you don't want to use wtmp */
-#undef DISABLE_WTMP
-
-/* Define if you don't want to use wtmpx */
-#undef DISABLE_WTMPX
-
-/* Enable for PKCS#11 support */
-#undef ENABLE_PKCS11
-
-/* File names may not contain backslash characters */
-#undef FILESYSTEM_NO_BACKSLASH
-
-/* fsid_t has member val */
-#undef FSID_HAS_VAL
-
-/* fsid_t has member __val */
-#undef FSID_HAS___VAL
-
-/* Define to 1 if the `getpgrp' function requires zero arguments. */
-#undef GETPGRP_VOID
-
-/* Conflicting defs for getspnam */
-#undef GETSPNAM_CONFLICTING_DEFS
-
-/* Define if your system glob() function has the GLOB_ALTDIRFUNC extension */
-#undef GLOB_HAS_ALTDIRFUNC
-
-/* Define if your system glob() function has gl_matchc options in glob_t */
-#undef GLOB_HAS_GL_MATCHC
-
-/* Define if your system glob() function has gl_statv options in glob_t */
-#undef GLOB_HAS_GL_STATV
-
-/* Define this if you want GSSAPI support in the version 2 protocol */
-#undef GSSAPI
-
-/* Define if you want to use shadow password expire field */
-#undef HAS_SHADOW_EXPIRE
-
-/* Define if your system uses access rights style file descriptor passing */
-#undef HAVE_ACCRIGHTS_IN_MSGHDR
-
-/* Define if you have ut_addr in utmp.h */
-#undef HAVE_ADDR_IN_UTMP
-
-/* Define if you have ut_addr in utmpx.h */
-#undef HAVE_ADDR_IN_UTMPX
-
-/* Define if you have ut_addr_v6 in utmp.h */
-#undef HAVE_ADDR_V6_IN_UTMP
-
-/* Define if you have ut_addr_v6 in utmpx.h */
-#undef HAVE_ADDR_V6_IN_UTMPX
-
-/* Define to 1 if you have the `arc4random' function. */
-#undef HAVE_ARC4RANDOM
-
-/* Define to 1 if you have the `arc4random_buf' function. */
-#undef HAVE_ARC4RANDOM_BUF
-
-/* Define to 1 if you have the `arc4random_stir' function. */
-#undef HAVE_ARC4RANDOM_STIR
-
-/* Define to 1 if you have the `arc4random_uniform' function. */
-#undef HAVE_ARC4RANDOM_UNIFORM
-
-/* Define to 1 if you have the `asprintf' function. */
-#undef HAVE_ASPRINTF
-
-/* OpenBSD's gcc has bounded */
-#undef HAVE_ATTRIBUTE__BOUNDED__
-
-/* Have attribute nonnull */
-#undef HAVE_ATTRIBUTE__NONNULL__
-
-/* OpenBSD's gcc has sentinel */
-#undef HAVE_ATTRIBUTE__SENTINEL__
-
-/* Define to 1 if you have the `aug_get_machine' function. */
-#undef HAVE_AUG_GET_MACHINE
-
-/* Define to 1 if you have the `b64_ntop' function. */
-#undef HAVE_B64_NTOP
-
-/* Define to 1 if you have the `b64_pton' function. */
-#undef HAVE_B64_PTON
-
-/* Define if you have the basename function. */
-#undef HAVE_BASENAME
-
-/* Define to 1 if you have the `bcopy' function. */
-#undef HAVE_BCOPY
-
-/* Define to 1 if you have the `bcrypt_pbkdf' function. */
-#undef HAVE_BCRYPT_PBKDF
-
-/* Define to 1 if you have the `bindresvport_sa' function. */
-#undef HAVE_BINDRESVPORT_SA
-
-/* Define to 1 if you have the `blf_enc' function. */
-#undef HAVE_BLF_ENC
-
-/* Define to 1 if you have the <blf.h> header file. */
-#undef HAVE_BLF_H
-
-/* Define to 1 if you have the `Blowfish_expand0state' function. */
-#undef HAVE_BLOWFISH_EXPAND0STATE
-
-/* Define to 1 if you have the `Blowfish_expandstate' function. */
-#undef HAVE_BLOWFISH_EXPANDSTATE
-
-/* Define to 1 if you have the `Blowfish_initstate' function. */
-#undef HAVE_BLOWFISH_INITSTATE
-
-/* Define to 1 if you have the `Blowfish_stream2word' function. */
-#undef HAVE_BLOWFISH_STREAM2WORD
-
-/* Define to 1 if you have the `BN_is_prime_ex' function. */
-#undef HAVE_BN_IS_PRIME_EX
-
-/* Define to 1 if you have the <bsd/libutil.h> header file. */
-#undef HAVE_BSD_LIBUTIL_H
-
-/* Define to 1 if you have the <bsm/audit.h> header file. */
-#undef HAVE_BSM_AUDIT_H
-
-/* Define to 1 if you have the <bstring.h> header file. */
-#undef HAVE_BSTRING_H
-
-/* Define to 1 if you have the `cap_rights_limit' function. */
-#undef HAVE_CAP_RIGHTS_LIMIT
-
-/* Define to 1 if you have the `clock' function. */
-#undef HAVE_CLOCK
-
-/* Have clock_gettime */
-#undef HAVE_CLOCK_GETTIME
-
-/* define if you have clock_t data type */
-#undef HAVE_CLOCK_T
-
-/* Define to 1 if you have the `closefrom' function. */
-#undef HAVE_CLOSEFROM
-
-/* Define if gai_strerror() returns const char * */
-#undef HAVE_CONST_GAI_STRERROR_PROTO
-
-/* Define if your system uses ancillary data style file descriptor passing */
-#undef HAVE_CONTROL_IN_MSGHDR
-
-/* Define to 1 if you have the `crypt' function. */
-#undef HAVE_CRYPT
-
-/* Define to 1 if you have the <crypto/sha2.h> header file. */
-#undef HAVE_CRYPTO_SHA2_H
-
-/* Define to 1 if you have the <crypt.h> header file. */
-#undef HAVE_CRYPT_H
-
-/* Define if you are on Cygwin */
-#undef HAVE_CYGWIN
-
-/* Define if your libraries define daemon() */
-#undef HAVE_DAEMON
-
-/* Define to 1 if you have the declaration of `AI_NUMERICSERV', and to 0 if
-   you don't. */
-#undef HAVE_DECL_AI_NUMERICSERV
-
-/* Define to 1 if you have the declaration of `authenticate', and to 0 if you
-   don't. */
-#undef HAVE_DECL_AUTHENTICATE
-
-/* Define to 1 if you have the declaration of `GLOB_NOMATCH', and to 0 if you
-   don't. */
-#undef HAVE_DECL_GLOB_NOMATCH
-
-/* Define to 1 if you have the declaration of `GSS_C_NT_HOSTBASED_SERVICE',
-   and to 0 if you don't. */
-#undef HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE
-
-/* Define to 1 if you have the declaration of `howmany', and to 0 if you
-   don't. */
-#undef HAVE_DECL_HOWMANY
-
-/* Define to 1 if you have the declaration of `h_errno', and to 0 if you
-   don't. */
-#undef HAVE_DECL_H_ERRNO
-
-/* Define to 1 if you have the declaration of `loginfailed', and to 0 if you
-   don't. */
-#undef HAVE_DECL_LOGINFAILED
-
-/* Define to 1 if you have the declaration of `loginrestrictions', and to 0 if
-   you don't. */
-#undef HAVE_DECL_LOGINRESTRICTIONS
-
-/* Define to 1 if you have the declaration of `loginsuccess', and to 0 if you
-   don't. */
-#undef HAVE_DECL_LOGINSUCCESS
-
-/* Define to 1 if you have the declaration of `MAXSYMLINKS', and to 0 if you
-   don't. */
-#undef HAVE_DECL_MAXSYMLINKS
-
-/* Define to 1 if you have the declaration of `NFDBITS', and to 0 if you
-   don't. */
-#undef HAVE_DECL_NFDBITS
-
-/* Define to 1 if you have the declaration of `offsetof', and to 0 if you
-   don't. */
-#undef HAVE_DECL_OFFSETOF
-
-/* Define to 1 if you have the declaration of `O_NONBLOCK', and to 0 if you
-   don't. */
-#undef HAVE_DECL_O_NONBLOCK
-
-/* Define to 1 if you have the declaration of `passwdexpired', and to 0 if you
-   don't. */
-#undef HAVE_DECL_PASSWDEXPIRED
-
-/* Define to 1 if you have the declaration of `setauthdb', and to 0 if you
-   don't. */
-#undef HAVE_DECL_SETAUTHDB
-
-/* Define to 1 if you have the declaration of `SHUT_RD', and to 0 if you
-   don't. */
-#undef HAVE_DECL_SHUT_RD
-
-/* Define to 1 if you have the declaration of `writev', and to 0 if you don't.
-   */
-#undef HAVE_DECL_WRITEV
-
-/* Define to 1 if you have the declaration of `_getlong', and to 0 if you
-   don't. */
-#undef HAVE_DECL__GETLONG
-
-/* Define to 1 if you have the declaration of `_getshort', and to 0 if you
-   don't. */
-#undef HAVE_DECL__GETSHORT
-
-/* Define to 1 if you have the `DES_crypt' function. */
-#undef HAVE_DES_CRYPT
-
-/* Define if you have /dev/ptmx */
-#undef HAVE_DEV_PTMX
-
-/* Define if you have /dev/ptc */
-#undef HAVE_DEV_PTS_AND_PTC
-
-/* Define to 1 if you have the <dirent.h> header file. */
-#undef HAVE_DIRENT_H
-
-/* Define to 1 if you have the `dirfd' function. */
-#undef HAVE_DIRFD
-
-/* Define to 1 if you have the `dirname' function. */
-#undef HAVE_DIRNAME
-
-/* Define to 1 if you have the `DSA_generate_parameters_ex' function. */
-#undef HAVE_DSA_GENERATE_PARAMETERS_EX
-
-/* Define to 1 if you have the <elf.h> header file. */
-#undef HAVE_ELF_H
-
-/* Define to 1 if you have the `endgrent' function. */
-#undef HAVE_ENDGRENT
-
-/* Define to 1 if you have the <endian.h> header file. */
-#undef HAVE_ENDIAN_H
-
-/* Define to 1 if you have the `endutent' function. */
-#undef HAVE_ENDUTENT
-
-/* Define to 1 if you have the `endutxent' function. */
-#undef HAVE_ENDUTXENT
-
-/* Define if your system has /etc/default/login */
-#undef HAVE_ETC_DEFAULT_LOGIN
-
-/* Define if libcrypto has EVP_CIPHER_CTX_ctrl */
-#undef HAVE_EVP_CIPHER_CTX_CTRL
-
-/* Define to 1 if you have the `EVP_DigestFinal_ex' function. */
-#undef HAVE_EVP_DIGESTFINAL_EX
-
-/* Define to 1 if you have the `EVP_DigestInit_ex' function. */
-#undef HAVE_EVP_DIGESTINIT_EX
-
-/* Define to 1 if you have the `EVP_MD_CTX_cleanup' function. */
-#undef HAVE_EVP_MD_CTX_CLEANUP
-
-/* Define to 1 if you have the `EVP_MD_CTX_copy_ex' function. */
-#undef HAVE_EVP_MD_CTX_COPY_EX
-
-/* Define to 1 if you have the `EVP_MD_CTX_init' function. */
-#undef HAVE_EVP_MD_CTX_INIT
-
-/* Define to 1 if you have the `EVP_ripemd160' function. */
-#undef HAVE_EVP_RIPEMD160
-
-/* Define to 1 if you have the `EVP_sha256' function. */
-#undef HAVE_EVP_SHA256
-
-/* Define if you have ut_exit in utmp.h */
-#undef HAVE_EXIT_IN_UTMP
-
-/* Define to 1 if you have the `explicit_bzero' function. */
-#undef HAVE_EXPLICIT_BZERO
-
-/* Define to 1 if you have the `fchmod' function. */
-#undef HAVE_FCHMOD
-
-/* Define to 1 if you have the `fchown' function. */
-#undef HAVE_FCHOWN
-
-/* Use F_CLOSEM fcntl for closefrom */
-#undef HAVE_FCNTL_CLOSEM
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define to 1 if the system has the type `fd_mask'. */
-#undef HAVE_FD_MASK
-
-/* Define to 1 if you have the <features.h> header file. */
-#undef HAVE_FEATURES_H
-
-/* Define to 1 if you have the <floatingpoint.h> header file. */
-#undef HAVE_FLOATINGPOINT_H
-
-/* Define to 1 if you have the `fmt_scaled' function. */
-#undef HAVE_FMT_SCALED
-
-/* Define to 1 if you have the `freeaddrinfo' function. */
-#undef HAVE_FREEADDRINFO
-
-/* Define to 1 if the system has the type `fsblkcnt_t'. */
-#undef HAVE_FSBLKCNT_T
-
-/* Define to 1 if the system has the type `fsfilcnt_t'. */
-#undef HAVE_FSFILCNT_T
-
-/* Define to 1 if you have the `fstatfs' function. */
-#undef HAVE_FSTATFS
-
-/* Define to 1 if you have the `fstatvfs' function. */
-#undef HAVE_FSTATVFS
-
-/* Define to 1 if you have the `futimes' function. */
-#undef HAVE_FUTIMES
-
-/* Define to 1 if you have the `gai_strerror' function. */
-#undef HAVE_GAI_STRERROR
-
-/* Define to 1 if you have the `getaddrinfo' function. */
-#undef HAVE_GETADDRINFO
-
-/* Define to 1 if you have the `getaudit' function. */
-#undef HAVE_GETAUDIT
-
-/* Define to 1 if you have the `getaudit_addr' function. */
-#undef HAVE_GETAUDIT_ADDR
-
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `getgrouplist' function. */
-#undef HAVE_GETGROUPLIST
-
-/* Define to 1 if you have the `getgrset' function. */
-#undef HAVE_GETGRSET
-
-/* Define to 1 if you have the `getlastlogxbyname' function. */
-#undef HAVE_GETLASTLOGXBYNAME
-
-/* Define to 1 if you have the `getluid' function. */
-#undef HAVE_GETLUID
-
-/* Define to 1 if you have the `getnameinfo' function. */
-#undef HAVE_GETNAMEINFO
-
-/* Define to 1 if you have the `getopt' function. */
-#undef HAVE_GETOPT
-
-/* Define to 1 if you have the <getopt.h> header file. */
-#undef HAVE_GETOPT_H
-
-/* Define if your getopt(3) defines and uses optreset */
-#undef HAVE_GETOPT_OPTRESET
-
-/* Define if your libraries define getpagesize() */
-#undef HAVE_GETPAGESIZE
-
-/* Define to 1 if you have the `getpeereid' function. */
-#undef HAVE_GETPEEREID
-
-/* Define to 1 if you have the `getpeerucred' function. */
-#undef HAVE_GETPEERUCRED
-
-/* Define to 1 if you have the `getpgid' function. */
-#undef HAVE_GETPGID
-
-/* Define to 1 if you have the `getpgrp' function. */
-#undef HAVE_GETPGRP
-
-/* Define to 1 if you have the `getpwanam' function. */
-#undef HAVE_GETPWANAM
-
-/* Define to 1 if you have the `getrlimit' function. */
-#undef HAVE_GETRLIMIT
-
-/* Define if getrrsetbyname() exists */
-#undef HAVE_GETRRSETBYNAME
-
-/* Define to 1 if you have the `getrusage' function. */
-#undef HAVE_GETRUSAGE
-
-/* Define to 1 if you have the `getseuserbyname' function. */
-#undef HAVE_GETSEUSERBYNAME
-
-/* Define to 1 if you have the `gettimeofday' function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define to 1 if you have the `getttyent' function. */
-#undef HAVE_GETTTYENT
-
-/* Define to 1 if you have the `getutent' function. */
-#undef HAVE_GETUTENT
-
-/* Define to 1 if you have the `getutid' function. */
-#undef HAVE_GETUTID
-
-/* Define to 1 if you have the `getutline' function. */
-#undef HAVE_GETUTLINE
-
-/* Define to 1 if you have the `getutxent' function. */
-#undef HAVE_GETUTXENT
-
-/* Define to 1 if you have the `getutxid' function. */
-#undef HAVE_GETUTXID
-
-/* Define to 1 if you have the `getutxline' function. */
-#undef HAVE_GETUTXLINE
-
-/* Define to 1 if you have the `getutxuser' function. */
-#undef HAVE_GETUTXUSER
-
-/* Define to 1 if you have the `get_default_context_with_level' function. */
-#undef HAVE_GET_DEFAULT_CONTEXT_WITH_LEVEL
-
-/* Define to 1 if you have the `glob' function. */
-#undef HAVE_GLOB
-
-/* Define to 1 if you have the <glob.h> header file. */
-#undef HAVE_GLOB_H
-
-/* Define to 1 if you have the `group_from_gid' function. */
-#undef HAVE_GROUP_FROM_GID
-
-/* Define to 1 if you have the <gssapi_generic.h> header file. */
-#undef HAVE_GSSAPI_GENERIC_H
-
-/* Define to 1 if you have the <gssapi/gssapi_generic.h> header file. */
-#undef HAVE_GSSAPI_GSSAPI_GENERIC_H
-
-/* Define to 1 if you have the <gssapi/gssapi.h> header file. */
-#undef HAVE_GSSAPI_GSSAPI_H
-
-/* Define to 1 if you have the <gssapi/gssapi_krb5.h> header file. */
-#undef HAVE_GSSAPI_GSSAPI_KRB5_H
-
-/* Define to 1 if you have the <gssapi.h> header file. */
-#undef HAVE_GSSAPI_H
-
-/* Define to 1 if you have the <gssapi_krb5.h> header file. */
-#undef HAVE_GSSAPI_KRB5_H
-
-/* Define if HEADER.ad exists in arpa/nameser.h */
-#undef HAVE_HEADER_AD
-
-/* Define to 1 if you have the `HMAC_CTX_init' function. */
-#undef HAVE_HMAC_CTX_INIT
-
-/* Define if you have ut_host in utmp.h */
-#undef HAVE_HOST_IN_UTMP
-
-/* Define if you have ut_host in utmpx.h */
-#undef HAVE_HOST_IN_UTMPX
-
-/* Define to 1 if you have the <iaf.h> header file. */
-#undef HAVE_IAF_H
-
-/* Define to 1 if you have the <ia.h> header file. */
-#undef HAVE_IA_H
-
-/* Define if you have ut_id in utmp.h */
-#undef HAVE_ID_IN_UTMP
-
-/* Define if you have ut_id in utmpx.h */
-#undef HAVE_ID_IN_UTMPX
-
-/* Define to 1 if you have the `inet_aton' function. */
-#undef HAVE_INET_ATON
-
-/* Define to 1 if you have the `inet_ntoa' function. */
-#undef HAVE_INET_NTOA
-
-/* Define to 1 if you have the `inet_ntop' function. */
-#undef HAVE_INET_NTOP
-
-/* Define to 1 if you have the `innetgr' function. */
-#undef HAVE_INNETGR
-
-/* define if you have int64_t data type */
-#undef HAVE_INT64_T
-
-/* Define to 1 if the system has the type `intmax_t'. */
-#undef HAVE_INTMAX_T
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* define if you have intxx_t data type */
-#undef HAVE_INTXX_T
-
-/* Define to 1 if the system has the type `in_addr_t'. */
-#undef HAVE_IN_ADDR_T
-
-/* Define to 1 if the system has the type `in_port_t'. */
-#undef HAVE_IN_PORT_T
-
-/* Define if you have isblank(3C). */
-#undef HAVE_ISBLANK
-
-/* Define to 1 if you have the `krb5_cc_new_unique' function. */
-#undef HAVE_KRB5_CC_NEW_UNIQUE
-
-/* Define to 1 if you have the `krb5_free_error_message' function. */
-#undef HAVE_KRB5_FREE_ERROR_MESSAGE
-
-/* Define to 1 if you have the `krb5_get_error_message' function. */
-#undef HAVE_KRB5_GET_ERROR_MESSAGE
-
-/* Define to 1 if you have the <lastlog.h> header file. */
-#undef HAVE_LASTLOG_H
-
-/* Define if you want ldns support */
-#undef HAVE_LDNS
-
-/* Define to 1 if you have the <libaudit.h> header file. */
-#undef HAVE_LIBAUDIT_H
-
-/* Define to 1 if you have the `bsm' library (-lbsm). */
-#undef HAVE_LIBBSM
-
-/* Define to 1 if you have the `crypt' library (-lcrypt). */
-#undef HAVE_LIBCRYPT
-
-/* Define to 1 if you have the `dl' library (-ldl). */
-#undef HAVE_LIBDL
-
-/* Define to 1 if you have the <libgen.h> header file. */
-#undef HAVE_LIBGEN_H
-
-/* Define if system has libiaf that supports set_id */
-#undef HAVE_LIBIAF
-
-/* Define to 1 if you have the `network' library (-lnetwork). */
-#undef HAVE_LIBNETWORK
-
-/* Define to 1 if you have the `nsl' library (-lnsl). */
-#undef HAVE_LIBNSL
-
-/* Define to 1 if you have the `pam' library (-lpam). */
-#undef HAVE_LIBPAM
-
-/* Define to 1 if you have the `socket' library (-lsocket). */
-#undef HAVE_LIBSOCKET
-
-/* Define to 1 if you have the <libutil.h> header file. */
-#undef HAVE_LIBUTIL_H
-
-/* Define to 1 if you have the `xnet' library (-lxnet). */
-#undef HAVE_LIBXNET
-
-/* Define to 1 if you have the `z' library (-lz). */
-#undef HAVE_LIBZ
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <linux/audit.h> header file. */
-#undef HAVE_LINUX_AUDIT_H
-
-/* Define to 1 if you have the <linux/filter.h> header file. */
-#undef HAVE_LINUX_FILTER_H
-
-/* Define to 1 if you have the <linux/if_tun.h> header file. */
-#undef HAVE_LINUX_IF_TUN_H
-
-/* Define to 1 if you have the <linux/seccomp.h> header file. */
-#undef HAVE_LINUX_SECCOMP_H
-
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
-/* Define to 1 if you have the `login' function. */
-#undef HAVE_LOGIN
-
-/* Define to 1 if you have the <login_cap.h> header file. */
-#undef HAVE_LOGIN_CAP_H
-
-/* Define to 1 if you have the `login_getcapbool' function. */
-#undef HAVE_LOGIN_GETCAPBOOL
-
-/* Define to 1 if you have the <login.h> header file. */
-#undef HAVE_LOGIN_H
-
-/* Define to 1 if you have the `logout' function. */
-#undef HAVE_LOGOUT
-
-/* Define to 1 if you have the `logwtmp' function. */
-#undef HAVE_LOGWTMP
-
-/* Define to 1 if the system has the type `long double'. */
-#undef HAVE_LONG_DOUBLE
-
-/* Define to 1 if the system has the type `long long'. */
-#undef HAVE_LONG_LONG
-
-/* Define to 1 if you have the <maillock.h> header file. */
-#undef HAVE_MAILLOCK_H
-
-/* Define to 1 if you have the `mblen' function. */
-#undef HAVE_MBLEN
-
-/* Define to 1 if you have the `md5_crypt' function. */
-#undef HAVE_MD5_CRYPT
-
-/* Define if you want to allow MD5 passwords */
-#undef HAVE_MD5_PASSWORDS
-
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `memset_s' function. */
-#undef HAVE_MEMSET_S
-
-/* Define to 1 if you have the `mkdtemp' function. */
-#undef HAVE_MKDTEMP
-
-/* Define to 1 if you have the `mmap' function. */
-#undef HAVE_MMAP
-
-/* define if you have mode_t data type */
-#undef HAVE_MODE_T
-
-/* Some systems put nanosleep outside of libc */
-#undef HAVE_NANOSLEEP
-
-/* Define to 1 if you have the <ndir.h> header file. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if you have the <netdb.h> header file. */
-#undef HAVE_NETDB_H
-
-/* Define to 1 if you have the <netgroup.h> header file. */
-#undef HAVE_NETGROUP_H
-
-/* Define to 1 if you have the <net/if_tun.h> header file. */
-#undef HAVE_NET_IF_TUN_H
-
-/* Define if you are on NeXT */
-#undef HAVE_NEXT
-
-/* Define to 1 if you have the `ngetaddrinfo' function. */
-#undef HAVE_NGETADDRINFO
-
-/* Define to 1 if you have the `nsleep' function. */
-#undef HAVE_NSLEEP
-
-/* Define to 1 if you have the `ogetaddrinfo' function. */
-#undef HAVE_OGETADDRINFO
-
-/* Define if you have an old version of PAM which takes only one argument to
-   pam_strerror */
-#undef HAVE_OLD_PAM
-
-/* Define to 1 if you have the `openlog_r' function. */
-#undef HAVE_OPENLOG_R
-
-/* Define to 1 if you have the `openpty' function. */
-#undef HAVE_OPENPTY
-
-/* Define if your ssl headers are included with #include <openssl/header.h> */
-#undef HAVE_OPENSSL
-
-/* Define if you have Digital Unix Security Integration Architecture */
-#undef HAVE_OSF_SIA
-
-/* Define to 1 if you have the `pam_getenvlist' function. */
-#undef HAVE_PAM_GETENVLIST
-
-/* Define to 1 if you have the <pam/pam_appl.h> header file. */
-#undef HAVE_PAM_PAM_APPL_H
-
-/* Define to 1 if you have the `pam_putenv' function. */
-#undef HAVE_PAM_PUTENV
-
-/* Define to 1 if you have the <paths.h> header file. */
-#undef HAVE_PATHS_H
-
-/* Define if you have ut_pid in utmp.h */
-#undef HAVE_PID_IN_UTMP
-
-/* define if you have pid_t data type */
-#undef HAVE_PID_T
-
-/* Define to 1 if you have the `poll' function. */
-#undef HAVE_POLL
-
-/* Define to 1 if you have the <poll.h> header file. */
-#undef HAVE_POLL_H
-
-/* Define to 1 if you have the `prctl' function. */
-#undef HAVE_PRCTL
-
-/* Define if you have /proc/$pid/fd */
-#undef HAVE_PROC_PID
-
-/* Define to 1 if you have the `pstat' function. */
-#undef HAVE_PSTAT
-
-/* Define to 1 if you have the <pty.h> header file. */
-#undef HAVE_PTY_H
-
-/* Define to 1 if you have the `pututline' function. */
-#undef HAVE_PUTUTLINE
-
-/* Define to 1 if you have the `pututxline' function. */
-#undef HAVE_PUTUTXLINE
-
-/* Define to 1 if you have the `readpassphrase' function. */
-#undef HAVE_READPASSPHRASE
-
-/* Define to 1 if you have the <readpassphrase.h> header file. */
-#undef HAVE_READPASSPHRASE_H
-
-/* Define to 1 if you have the `reallocarray' function. */
-#undef HAVE_REALLOCARRAY
-
-/* Define to 1 if you have the `realpath' function. */
-#undef HAVE_REALPATH
-
-/* Define to 1 if you have the `recvmsg' function. */
-#undef HAVE_RECVMSG
-
-/* sys/resource.h has RLIMIT_NPROC */
-#undef HAVE_RLIMIT_NPROC
-
-/* Define to 1 if you have the <rpc/types.h> header file. */
-#undef HAVE_RPC_TYPES_H
-
-/* Define to 1 if you have the `rresvport_af' function. */
-#undef HAVE_RRESVPORT_AF
-
-/* Define to 1 if you have the `RSA_generate_key_ex' function. */
-#undef HAVE_RSA_GENERATE_KEY_EX
-
-/* Define to 1 if you have the `RSA_get_default_method' function. */
-#undef HAVE_RSA_GET_DEFAULT_METHOD
-
-/* Define to 1 if you have the <sandbox.h> header file. */
-#undef HAVE_SANDBOX_H
-
-/* Define to 1 if you have the `sandbox_init' function. */
-#undef HAVE_SANDBOX_INIT
-
-/* define if you have sa_family_t data type */
-#undef HAVE_SA_FAMILY_T
-
-/* Define to 1 if you have the `scan_scaled' function. */
-#undef HAVE_SCAN_SCALED
-
-/* Define if you have SecureWare-based protected password database */
-#undef HAVE_SECUREWARE
-
-/* Define to 1 if you have the <security/pam_appl.h> header file. */
-#undef HAVE_SECURITY_PAM_APPL_H
-
-/* Define to 1 if you have the `sendmsg' function. */
-#undef HAVE_SENDMSG
-
-/* Define to 1 if you have the `setauthdb' function. */
-#undef HAVE_SETAUTHDB
-
-/* Define to 1 if you have the `setdtablesize' function. */
-#undef HAVE_SETDTABLESIZE
-
-/* Define to 1 if you have the `setegid' function. */
-#undef HAVE_SETEGID
-
-/* Define to 1 if you have the `setenv' function. */
-#undef HAVE_SETENV
-
-/* Define to 1 if you have the `seteuid' function. */
-#undef HAVE_SETEUID
-
-/* Define to 1 if you have the `setgroupent' function. */
-#undef HAVE_SETGROUPENT
-
-/* Define to 1 if you have the `setgroups' function. */
-#undef HAVE_SETGROUPS
-
-/* Define to 1 if you have the `setlinebuf' function. */
-#undef HAVE_SETLINEBUF
-
-/* Define to 1 if you have the `setlogin' function. */
-#undef HAVE_SETLOGIN
-
-/* Define to 1 if you have the `setluid' function. */
-#undef HAVE_SETLUID
-
-/* Define to 1 if you have the `setpassent' function. */
-#undef HAVE_SETPASSENT
-
-/* Define to 1 if you have the `setpcred' function. */
-#undef HAVE_SETPCRED
-
-/* Define to 1 if you have the `setproctitle' function. */
-#undef HAVE_SETPROCTITLE
-
-/* Define to 1 if you have the `setregid' function. */
-#undef HAVE_SETREGID
-
-/* Define to 1 if you have the `setresgid' function. */
-#undef HAVE_SETRESGID
-
-/* Define to 1 if you have the `setresuid' function. */
-#undef HAVE_SETRESUID
-
-/* Define to 1 if you have the `setreuid' function. */
-#undef HAVE_SETREUID
-
-/* Define to 1 if you have the `setrlimit' function. */
-#undef HAVE_SETRLIMIT
-
-/* Define to 1 if you have the `setsid' function. */
-#undef HAVE_SETSID
-
-/* Define to 1 if you have the `setutent' function. */
-#undef HAVE_SETUTENT
-
-/* Define to 1 if you have the `setutxdb' function. */
-#undef HAVE_SETUTXDB
-
-/* Define to 1 if you have the `setutxent' function. */
-#undef HAVE_SETUTXENT
-
-/* Define to 1 if you have the `setvbuf' function. */
-#undef HAVE_SETVBUF
-
-/* Define to 1 if you have the `set_id' function. */
-#undef HAVE_SET_ID
-
-/* Define to 1 if you have the `SHA256_Update' function. */
-#undef HAVE_SHA256_UPDATE
-
-/* Define to 1 if you have the <sha2.h> header file. */
-#undef HAVE_SHA2_H
-
-/* Define to 1 if you have the <shadow.h> header file. */
-#undef HAVE_SHADOW_H
-
-/* Define to 1 if you have the `sigaction' function. */
-#undef HAVE_SIGACTION
-
-/* Define to 1 if you have the `sigvec' function. */
-#undef HAVE_SIGVEC
-
-/* Define to 1 if the system has the type `sig_atomic_t'. */
-#undef HAVE_SIG_ATOMIC_T
-
-/* define if you have size_t data type */
-#undef HAVE_SIZE_T
-
-/* Define to 1 if you have the `snprintf' function. */
-#undef HAVE_SNPRINTF
-
-/* Define to 1 if you have the `socketpair' function. */
-#undef HAVE_SOCKETPAIR
-
-/* Have PEERCRED socket option */
-#undef HAVE_SO_PEERCRED
-
-/* define if you have ssize_t data type */
-#undef HAVE_SSIZE_T
-
-/* Fields in struct sockaddr_storage */
-#undef HAVE_SS_FAMILY_IN_SS
-
-/* Define to 1 if you have the `statfs' function. */
-#undef HAVE_STATFS
-
-/* Define to 1 if you have the `statvfs' function. */
-#undef HAVE_STATVFS
-
-/* Define to 1 if you have the <stddef.h> header file. */
-#undef HAVE_STDDEF_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the `strftime' function. */
-#undef HAVE_STRFTIME
-
-/* Silly mkstemp() */
-#undef HAVE_STRICT_MKSTEMP
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strlcat' function. */
-#undef HAVE_STRLCAT
-
-/* Define to 1 if you have the `strlcpy' function. */
-#undef HAVE_STRLCPY
-
-/* Define to 1 if you have the `strmode' function. */
-#undef HAVE_STRMODE
-
-/* Define to 1 if you have the `strnlen' function. */
-#undef HAVE_STRNLEN
-
-/* Define to 1 if you have the `strnvis' function. */
-#undef HAVE_STRNVIS
-
-/* Define to 1 if you have the `strptime' function. */
-#undef HAVE_STRPTIME
-
-/* Define to 1 if you have the `strsep' function. */
-#undef HAVE_STRSEP
-
-/* Define to 1 if you have the `strtoll' function. */
-#undef HAVE_STRTOLL
-
-/* Define to 1 if you have the `strtonum' function. */
-#undef HAVE_STRTONUM
-
-/* Define to 1 if you have the `strtoul' function. */
-#undef HAVE_STRTOUL
-
-/* Define to 1 if you have the `strtoull' function. */
-#undef HAVE_STRTOULL
-
-/* define if you have struct addrinfo data type */
-#undef HAVE_STRUCT_ADDRINFO
-
-/* define if you have struct in6_addr data type */
-#undef HAVE_STRUCT_IN6_ADDR
-
-/* Define to 1 if `pw_change' is a member of `struct passwd'. */
-#undef HAVE_STRUCT_PASSWD_PW_CHANGE
-
-/* Define to 1 if `pw_class' is a member of `struct passwd'. */
-#undef HAVE_STRUCT_PASSWD_PW_CLASS
-
-/* Define to 1 if `pw_expire' is a member of `struct passwd'. */
-#undef HAVE_STRUCT_PASSWD_PW_EXPIRE
-
-/* Define to 1 if `pw_gecos' is a member of `struct passwd'. */
-#undef HAVE_STRUCT_PASSWD_PW_GECOS
-
-/* define if you have struct sockaddr_in6 data type */
-#undef HAVE_STRUCT_SOCKADDR_IN6
-
-/* Define to 1 if `sin6_scope_id' is a member of `struct sockaddr_in6'. */
-#undef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
-
-/* define if you have struct sockaddr_storage data type */
-#undef HAVE_STRUCT_SOCKADDR_STORAGE
-
-/* Define to 1 if `st_blksize' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_BLKSIZE
-
-/* Define to 1 if the system has the type `struct timespec'. */
-#undef HAVE_STRUCT_TIMESPEC
-
-/* define if you have struct timeval */
-#undef HAVE_STRUCT_TIMEVAL
-
-/* Define to 1 if you have the `swap32' function. */
-#undef HAVE_SWAP32
-
-/* Define to 1 if you have the `sysconf' function. */
-#undef HAVE_SYSCONF
-
-/* Define if you have syslen in utmpx.h */
-#undef HAVE_SYSLEN_IN_UTMPX
-
-/* Define to 1 if you have the <sys/audit.h> header file. */
-#undef HAVE_SYS_AUDIT_H
-
-/* Define to 1 if you have the <sys/bitypes.h> header file. */
-#undef HAVE_SYS_BITYPES_H
-
-/* Define to 1 if you have the <sys/bsdtty.h> header file. */
-#undef HAVE_SYS_BSDTTY_H
-
-/* Define to 1 if you have the <sys/capsicum.h> header file. */
-#undef HAVE_SYS_CAPSICUM_H
-
-/* Define to 1 if you have the <sys/cdefs.h> header file. */
-#undef HAVE_SYS_CDEFS_H
-
-/* Define to 1 if you have the <sys/dir.h> header file. */
-#undef HAVE_SYS_DIR_H
-
-/* Define if your system defines sys_errlist[] */
-#undef HAVE_SYS_ERRLIST
-
-/* Define to 1 if you have the <sys/mman.h> header file. */
-#undef HAVE_SYS_MMAN_H
-
-/* Define to 1 if you have the <sys/mount.h> header file. */
-#undef HAVE_SYS_MOUNT_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file. */
-#undef HAVE_SYS_NDIR_H
-
-/* Define if your system defines sys_nerr */
-#undef HAVE_SYS_NERR
-
-/* Define to 1 if you have the <sys/poll.h> header file. */
-#undef HAVE_SYS_POLL_H
-
-/* Define to 1 if you have the <sys/prctl.h> header file. */
-#undef HAVE_SYS_PRCTL_H
-
-/* Define to 1 if you have the <sys/pstat.h> header file. */
-#undef HAVE_SYS_PSTAT_H
-
-/* Define to 1 if you have the <sys/ptms.h> header file. */
-#undef HAVE_SYS_PTMS_H
-
-/* Define to 1 if you have the <sys/select.h> header file. */
-#undef HAVE_SYS_SELECT_H
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-#undef HAVE_SYS_STATVFS_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/stream.h> header file. */
-#undef HAVE_SYS_STREAM_H
-
-/* Define to 1 if you have the <sys/stropts.h> header file. */
-#undef HAVE_SYS_STROPTS_H
-
-/* Define to 1 if you have the <sys/strtio.h> header file. */
-#undef HAVE_SYS_STRTIO_H
-
-/* Force use of sys/syslog.h on Ultrix */
-#undef HAVE_SYS_SYSLOG_H
-
-/* Define to 1 if you have the <sys/sysmacros.h> header file. */
-#undef HAVE_SYS_SYSMACROS_H
-
-/* Define to 1 if you have the <sys/timers.h> header file. */
-#undef HAVE_SYS_TIMERS_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <sys/un.h> header file. */
-#undef HAVE_SYS_UN_H
-
-/* Define to 1 if you have the `tcgetpgrp' function. */
-#undef HAVE_TCGETPGRP
-
-/* Define to 1 if you have the `tcsendbreak' function. */
-#undef HAVE_TCSENDBREAK
-
-/* Define to 1 if you have the `time' function. */
-#undef HAVE_TIME
-
-/* Define to 1 if you have the <time.h> header file. */
-#undef HAVE_TIME_H
-
-/* Define if you have ut_time in utmp.h */
-#undef HAVE_TIME_IN_UTMP
-
-/* Define if you have ut_time in utmpx.h */
-#undef HAVE_TIME_IN_UTMPX
-
-/* Define to 1 if you have the `timingsafe_bcmp' function. */
-#undef HAVE_TIMINGSAFE_BCMP
-
-/* Define to 1 if you have the <tmpdir.h> header file. */
-#undef HAVE_TMPDIR_H
-
-/* Define to 1 if you have the `truncate' function. */
-#undef HAVE_TRUNCATE
-
-/* Define to 1 if you have the <ttyent.h> header file. */
-#undef HAVE_TTYENT_H
-
-/* Define if you have ut_tv in utmp.h */
-#undef HAVE_TV_IN_UTMP
-
-/* Define if you have ut_tv in utmpx.h */
-#undef HAVE_TV_IN_UTMPX
-
-/* Define if you have ut_type in utmp.h */
-#undef HAVE_TYPE_IN_UTMP
-
-/* Define if you have ut_type in utmpx.h */
-#undef HAVE_TYPE_IN_UTMPX
-
-/* Define to 1 if you have the <ucred.h> header file. */
-#undef HAVE_UCRED_H
-
-/* Define to 1 if the system has the type `uintmax_t'. */
-#undef HAVE_UINTMAX_T
-
-/* define if you have uintxx_t data type */
-#undef HAVE_UINTXX_T
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `unsetenv' function. */
-#undef HAVE_UNSETENV
-
-/* Define to 1 if the system has the type `unsigned long long'. */
-#undef HAVE_UNSIGNED_LONG_LONG
-
-/* Define to 1 if you have the `updwtmp' function. */
-#undef HAVE_UPDWTMP
-
-/* Define to 1 if you have the `updwtmpx' function. */
-#undef HAVE_UPDWTMPX
-
-/* Define to 1 if you have the <usersec.h> header file. */
-#undef HAVE_USERSEC_H
-
-/* Define to 1 if you have the `user_from_uid' function. */
-#undef HAVE_USER_FROM_UID
-
-/* Define to 1 if you have the `usleep' function. */
-#undef HAVE_USLEEP
-
-/* Define to 1 if you have the <util.h> header file. */
-#undef HAVE_UTIL_H
-
-/* Define to 1 if you have the `utimes' function. */
-#undef HAVE_UTIMES
-
-/* Define to 1 if you have the <utime.h> header file. */
-#undef HAVE_UTIME_H
-
-/* Define to 1 if you have the `utmpname' function. */
-#undef HAVE_UTMPNAME
-
-/* Define to 1 if you have the `utmpxname' function. */
-#undef HAVE_UTMPXNAME
-
-/* Define to 1 if you have the <utmpx.h> header file. */
-#undef HAVE_UTMPX_H
-
-/* Define to 1 if you have the <utmp.h> header file. */
-#undef HAVE_UTMP_H
-
-/* define if you have u_char data type */
-#undef HAVE_U_CHAR
-
-/* define if you have u_int data type */
-#undef HAVE_U_INT
-
-/* define if you have u_int64_t data type */
-#undef HAVE_U_INT64_T
-
-/* define if you have u_intxx_t data type */
-#undef HAVE_U_INTXX_T
-
-/* Define to 1 if you have the `vasprintf' function. */
-#undef HAVE_VASPRINTF
-
-/* Define if va_copy exists */
-#undef HAVE_VA_COPY
-
-/* Define to 1 if you have the <vis.h> header file. */
-#undef HAVE_VIS_H
-
-/* Define to 1 if you have the `vsnprintf' function. */
-#undef HAVE_VSNPRINTF
-
-/* Define to 1 if you have the `waitpid' function. */
-#undef HAVE_WAITPID
-
-/* Define to 1 if you have the `_getlong' function. */
-#undef HAVE__GETLONG
-
-/* Define to 1 if you have the `_getpty' function. */
-#undef HAVE__GETPTY
-
-/* Define to 1 if you have the `_getshort' function. */
-#undef HAVE__GETSHORT
-
-/* Define if you have struct __res_state _res as an extern */
-#undef HAVE__RES_EXTERN
-
-/* Define to 1 if you have the `__b64_ntop' function. */
-#undef HAVE___B64_NTOP
-
-/* Define to 1 if you have the `__b64_pton' function. */
-#undef HAVE___B64_PTON
-
-/* Define if compiler implements __FUNCTION__ */
-#undef HAVE___FUNCTION__
-
-/* Define if libc defines __progname */
-#undef HAVE___PROGNAME
-
-/* Fields in struct sockaddr_storage */
-#undef HAVE___SS_FAMILY_IN_SS
-
-/* Define if __va_copy exists */
-#undef HAVE___VA_COPY
-
-/* Define if compiler implements __func__ */
-#undef HAVE___func__
-
-/* Define this if you are using the Heimdal version of Kerberos V5 */
-#undef HEIMDAL
-
-/* Define if you need to use IP address instead of hostname in $DISPLAY */
-#undef IPADDR_IN_DISPLAY
-
-/* Detect IPv4 in IPv6 mapped addresses and treat as IPv4 */
-#undef IPV4_IN_IPV6
-
-/* Define if your system choked on IP TOS setting */
-#undef IP_TOS_IS_BROKEN
-
-/* Define if you want Kerberos 5 support */
-#undef KRB5
-
-/* Define if pututxline updates lastlog too */
-#undef LASTLOG_WRITE_PUTUTXLINE
-
-/* Define if you want TCP Wrappers support */
-#undef LIBWRAP
-
-/* Define to whatever link() returns for "not supported" if it doesn't return
-   EOPNOTSUPP. */
-#undef LINK_OPNOTSUPP_ERRNO
-
-/* Adjust Linux out-of-memory killer */
-#undef LINUX_OOM_ADJUST
-
-/* max value of long long calculated by configure */
-#undef LLONG_MAX
-
-/* min value of long long calculated by configure */
-#undef LLONG_MIN
-
-/* Account locked with pw(1) */
-#undef LOCKED_PASSWD_PREFIX
-
-/* String used in /etc/passwd to denote locked account */
-#undef LOCKED_PASSWD_STRING
-
-/* String used in /etc/passwd to denote locked account */
-#undef LOCKED_PASSWD_SUBSTR
-
-/* Some versions of /bin/login need the TERM supplied on the commandline */
-#undef LOGIN_NEEDS_TERM
-
-/* Some systems need a utmpx entry for /bin/login to work */
-#undef LOGIN_NEEDS_UTMPX
-
-/* Define if your login program cannot handle end of options ("--") */
-#undef LOGIN_NO_ENDOPT
-
-/* If your header files don't define LOGIN_PROGRAM, then use this (detected)
-   from environment and PATH */
-#undef LOGIN_PROGRAM_FALLBACK
-
-/* Set this to your mail directory if you do not have _PATH_MAILDIR */
-#undef MAIL_DIRECTORY
-
-/* Need setpgrp to acquire controlling tty */
-#undef NEED_SETPGRP
-
-/* compiler does not accept __attribute__ on return types */
-#undef NO_ATTRIBUTE_ON_RETURN_TYPE
-
-/* Define if the concept of ports only accessible to superusers isn't known */
-#undef NO_IPPORT_RESERVED_CONCEPT
-
-/* Define if you don't want to use lastlog in session.c */
-#undef NO_SSH_LASTLOG
-
-/* Define if X11 doesn't support AF_UNIX sockets on that system */
-#undef NO_X11_UNIX_SOCKETS
-
-/* Define if EVP_DigestUpdate returns void */
-#undef OPENSSL_EVP_DIGESTUPDATE_VOID
-
-/* OpenSSL has ECC */
-#undef OPENSSL_HAS_ECC
-
-/* libcrypto has NID_X9_62_prime256v1 */
-#undef OPENSSL_HAS_NISTP256
-
-/* libcrypto has NID_secp384r1 */
-#undef OPENSSL_HAS_NISTP384
-
-/* libcrypto has NID_secp521r1 */
-#undef OPENSSL_HAS_NISTP521
-
-/* libcrypto has EVP AES CTR */
-#undef OPENSSL_HAVE_EVPCTR
-
-/* libcrypto has EVP AES GCM */
-#undef OPENSSL_HAVE_EVPGCM
-
-/* libcrypto is missing AES 192 and 256 bit functions */
-#undef OPENSSL_LOBOTOMISED_AES
-
-/* Define if you want the OpenSSL internally seeded PRNG only */
-#undef OPENSSL_PRNG_ONLY
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define if you are using Solaris-derived PAM which passes pam_messages to
-   the conversation function with an extra level of indirection */
-#undef PAM_SUN_CODEBASE
-
-/* Work around problematic Linux PAM modules handling of PAM_TTY */
-#undef PAM_TTY_KLUDGE
-
-/* must supply username to passwd */
-#undef PASSWD_NEEDS_USERNAME
-
-/* System dirs owned by bin (uid 2) */
-#undef PLATFORM_SYS_DIR_UID
-
-/* Port number of PRNGD/EGD random number socket */
-#undef PRNGD_PORT
-
-/* Location of PRNGD/EGD random number socket */
-#undef PRNGD_SOCKET
-
-/* read(1) can return 0 for a non-closed fd */
-#undef PTY_ZEROREAD
-
-/* Sandbox using capsicum */
-#undef SANDBOX_CAPSICUM
-
-/* Sandbox using Darwin sandbox_init(3) */
-#undef SANDBOX_DARWIN
-
-/* no privsep sandboxing */
-#undef SANDBOX_NULL
-
-/* Sandbox using setrlimit(2) */
-#undef SANDBOX_RLIMIT
-
-/* Sandbox using seccomp filter */
-#undef SANDBOX_SECCOMP_FILTER
-
-/* setrlimit RLIMIT_FSIZE works */
-#undef SANDBOX_SKIP_RLIMIT_FSIZE
-
-/* define if setrlimit RLIMIT_NOFILE breaks things */
-#undef SANDBOX_SKIP_RLIMIT_NOFILE
-
-/* Sandbox using systrace(4) */
-#undef SANDBOX_SYSTRACE
-
-/* Specify the system call convention in use */
-#undef SECCOMP_AUDIT_ARCH
-
-/* Define if your platform breaks doing a seteuid before a setuid */
-#undef SETEUID_BREAKS_SETUID
-
-/* The size of `int', as computed by sizeof. */
-#undef SIZEOF_INT
-
-/* The size of `long int', as computed by sizeof. */
-#undef SIZEOF_LONG_INT
-
-/* The size of `long long int', as computed by sizeof. */
-#undef SIZEOF_LONG_LONG_INT
-
-/* The size of `short int', as computed by sizeof. */
-#undef SIZEOF_SHORT_INT
-
-/* Define if you want S/Key support */
-#undef SKEY
-
-/* Define if your skeychallenge() function takes 4 arguments (NetBSD) */
-#undef SKEYCHALLENGE_4ARG
-
-/* Define as const if snprintf() can declare const char *fmt */
-#undef SNPRINTF_CONST
-
-/* Define to a Set Process Title type if your system is supported by
-   bsd-setproctitle.c */
-#undef SPT_TYPE
-
-/* Define if sshd somehow reacquires a controlling TTY after setsid() */
-#undef SSHD_ACQUIRES_CTTY
-
-/* Define if pam_chauthtok wants real uid set to the unpriv'ed user */
-#undef SSHPAM_CHAUTHTOK_NEEDS_RUID
-
-/* Use audit debugging module */
-#undef SSH_AUDIT_EVENTS
-
-/* Windows is sensitive to read buffer size */
-#undef SSH_IOBUFSZ
-
-/* non-privileged user for privilege separation */
-#undef SSH_PRIVSEP_USER
-
-/* Use tunnel device compatibility to OpenBSD */
-#undef SSH_TUN_COMPAT_AF
-
-/* Open tunnel devices the FreeBSD way */
-#undef SSH_TUN_FREEBSD
-
-/* Open tunnel devices the Linux tun/tap way */
-#undef SSH_TUN_LINUX
-
-/* No layer 2 tunnel support */
-#undef SSH_TUN_NO_L2
-
-/* Open tunnel devices the OpenBSD way */
-#undef SSH_TUN_OPENBSD
-
-/* Prepend the address family to IP tunnel traffic */
-#undef SSH_TUN_PREPEND_AF
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define if you want a different $PATH for the superuser */
-#undef SUPERUSER_PATH
-
-/* syslog_r function is safe to use in in a signal handler */
-#undef SYSLOG_R_SAFE_IN_SIGHAND
-
-/* Support passwords > 8 chars */
-#undef UNIXWARE_LONG_PASSWORDS
-
-/* Specify default $PATH */
-#undef USER_PATH
-
-/* Define this if you want to use libkafs' AFS support */
-#undef USE_AFS
-
-/* Use BSM audit module */
-#undef USE_BSM_AUDIT
-
-/* Use btmp to log bad logins */
-#undef USE_BTMP
-
-/* Use libedit for sftp */
-#undef USE_LIBEDIT
-
-/* Use Linux audit module */
-#undef USE_LINUX_AUDIT
-
-/* Enable OpenSSL engine support */
-#undef USE_OPENSSL_ENGINE
-
-/* Define if you want to enable PAM support */
-#undef USE_PAM
-
-/* Use PIPES instead of a socketpair() */
-#undef USE_PIPES
-
-/* Define if you have Solaris process contracts */
-#undef USE_SOLARIS_PROCESS_CONTRACTS
-
-/* Define if you have Solaris projects */
-#undef USE_SOLARIS_PROJECTS
-
-/* Define if you shouldn't strip 'tty' from your ttyname in [uw]tmp */
-#undef WITH_ABBREV_NO_TTY
-
-/* Define if you want to enable AIX4's authenticate function */
-#undef WITH_AIXAUTHENTICATE
-
-/* Define if you have/want arrays (cluster-wide session managment, not C
-   arrays) */
-#undef WITH_IRIX_ARRAY
-
-/* Define if you want IRIX audit trails */
-#undef WITH_IRIX_AUDIT
-
-/* Define if you want IRIX kernel jobs */
-#undef WITH_IRIX_JOBS
-
-/* Define if you want IRIX project management */
-#undef WITH_IRIX_PROJECT
-
-/* use libcrypto for cryptography */
-#undef WITH_OPENSSL
-
-/* Define if you want SELinux support. */
-#undef WITH_SELINUX
-
-/* include SSH protocol version 1 support */
-#undef WITH_SSH1
-
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-#  undef WORDS_BIGENDIAN
-# endif
-#endif
-
-/* Define if xauth is found in your path */
-#undef XAUTH_PATH
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _DARWIN_USE_64_BIT_INODE
-# define _DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-#undef _FILE_OFFSET_BITS
-
-/* Define for large files, on AIX-style hosts. */
-#undef _LARGE_FILES
-
-/* log for bad login attempts */
-#undef _PATH_BTMP
-
-/* Full path of your "passwd" program */
-#undef _PATH_PASSWD_PROG
-
-/* Specify location of ssh.pid */
-#undef _PATH_SSH_PIDDIR
-
-/* Define if we don't have struct __res_state in resolv.h */
-#undef __res_state
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* type to use in place of socklen_t if not defined */
-#undef socklen_t
diff --git a/crypto/openssh/configure b/crypto/openssh/configure
deleted file mode 100755
index bb2fb9b..0000000
--- a/crypto/openssh/configure
+++ /dev/null
@@ -1,20111 +0,0 @@
-#! /bin/sh
-# From configure.ac Revision: 1.583 .
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for OpenSSH Portable.
-#
-# Report bugs to <openssh-unix-dev@mindrot.org>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: openssh-unix-dev@mindrot.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
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-$as_echo X"$as_dir" |
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-	    s//\1/
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-	  /^X\(\/\/\)[^/].*/{
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-  as_fn_arith ()
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
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-	  /^X\/\(\/\/\)$/{
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-	  /^X\/\(\/\).*/{
-	    s//\1/
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-
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-rm -f conf$$ conf$$.exe conf$$.file
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-if mkdir -p . 2>/dev/null; then
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-as_test_x='test -x'
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-# Sed expression to map a string onto a valid CPP name.
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-# Sed expression to map a string onto a valid variable name.
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-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
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-# Name of the host.
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-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
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-#
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-ac_default_prefix=/usr/local
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-ac_config_libobj_dir=.
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-\`configure' configures OpenSSH Portable to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-Defaults for the options are specified in brackets.
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-Configuration:
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-By default, \`make install' will install all the files in
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-For better control, use the options below.
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-_ACEOF
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-  cat <<\_ACEOF
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-System types:
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-_ACEOF
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-Optional Features:
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-  --disable-lastlog       disable use of lastlog even if detected no
-  --disable-utmp          disable use of utmp even if detected no
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-  --disable-wtmp          disable use of wtmp even if detected no
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-Optional Packages:
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-  --without-stackprotect  Don't use compiler's stack protection
-  --without-hardening     Don't use toolchain hardening flags
-  --without-rpath         Disable auto-added -R linker paths
-  --with-cflags           Specify additional flags to pass to compiler
-  --with-cppflags         Specify additional flags to pass to preprocessor
-  --with-ldflags          Specify additional flags to pass to linker
-  --with-libs             Specify additional libraries to link with
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-  --with-solaris-contracts Enable Solaris process contracts (experimental)
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-  --with-osfsia           Enable Digital Unix SIA
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-  --with-ldns[=PATH]      Use ldns for DNSSEC support (optionally in PATH)
-  --with-libedit[=PATH]   Enable libedit support for sftp
-  --with-audit=module     Enable audit support (modules=debug,bsm,linux)
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-  --with-ssl-engine       Enable OpenSSL (hardware) ENGINE support
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-  --with-privsep-user=user Specify non-privileged user for privilege separation
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-  --with-selinux          Enable SELinux support
-  --with-kerberos5=PATH   Enable Kerberos 5 support
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-  --with-xauth=PATH       Specify path to xauth program
-  --with-maildir=/path/to/mail    Specify your system mail directory
-  --with-mantype=man|cat|doc  Set man page type
-  --with-md5-passwords    Enable use of MD5 passwords
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-  --with-ipaddr-display   Use ip address instead of hostname in $DISPLAY
-  --with-default-path=    Specify default $PATH environment for server
-  --with-superuser-path=  Specify different path for super-user
-  --with-4in6             Check for and convert IPv4 in IPv6 mapped addresses
-  --with-bsd-auth         Enable BSD auth support
-  --with-pid-dir=PATH     Specify location of ssh.pid file
-  --with-lastlog=FILE|DIR specify lastlog location common locations
-
-Some influential environment variables:
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
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-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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-  CPP         C preprocessor
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-Report bugs to <openssh-unix-dev@mindrot.org>.
-_ACEOF
-ac_status=$?
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-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
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-# ac_fn_c_try_cpp LINENO
-# ----------------------
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-ac_fn_c_try_cpp ()
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-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
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-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
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-{
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-if ac_fn_c_try_compile "$LINENO"; then :
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-# ac_fn_c_try_link LINENO
-# -----------------------
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-ac_fn_c_try_link ()
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-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
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-ac_fn_c_check_header_mongrel ()
-{
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-eval ac_res=\$$3
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-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
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-  ac_header_compiler=no
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-# Is the header present?
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-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
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-ac_fn_c_check_func ()
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-#endif
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
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-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-eval ac_res=\$$3
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-
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
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-ac_fn_c_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-int
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-{
-if (sizeof ($2))
-	 return 0;
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-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-/* end confdefs.h.  */
-$4
-int
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-{
-if (sizeof (($2)))
-	    return 0;
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-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
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-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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-} # ac_fn_c_check_type
-
-# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
-# --------------------------------------------
-# Tries to find the compile-time value of EXPR in a program that includes
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-ac_fn_c_compute_int ()
-{
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-  return 0;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-{
-static int test_array [1 - 2 * !(($2) < 0)];
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-if ac_fn_c_try_compile "$LINENO"; then :
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-static int test_array [1 - 2 * !(($2) >= $ac_mid)];
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-# Predefined preprocessor variables.
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#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))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
-# Checks for programs.
-for ac_prog in gawk mawk 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
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-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
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# 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"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /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
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-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.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&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}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-# Extract the first word of "cat", so it can be a program name with args.
-set dummy cat; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CAT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $CAT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-CAT=$ac_cv_path_CAT
-if test -n "$CAT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5
-$as_echo "$CAT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "kill", so it can be a program name with args.
-set dummy kill; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_KILL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $KILL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_KILL="$KILL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_KILL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-KILL=$ac_cv_path_KILL
-if test -n "$KILL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KILL" >&5
-$as_echo "$KILL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-for ac_prog in perl5 perl
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$PERL" && break
-done
-
-# Extract the first word of "sed", so it can be a program name with args.
-set dummy sed; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SED in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SED="$SED" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-SED=$ac_cv_path_SED
-if test -n "$SED"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
-$as_echo "$SED" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Extract the first word of "ent", so it can be a program name with args.
-set dummy ent; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ENT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $ENT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ENT="$ENT" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-ENT=$ac_cv_path_ENT
-if test -n "$ENT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENT" >&5
-$as_echo "$ENT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Extract the first word of "bash", so it can be a program name with args.
-set dummy bash; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $TEST_MINUS_S_SH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
-if test -n "$TEST_MINUS_S_SH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
-$as_echo "$TEST_MINUS_S_SH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "ksh", so it can be a program name with args.
-set dummy ksh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $TEST_MINUS_S_SH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
-if test -n "$TEST_MINUS_S_SH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
-$as_echo "$TEST_MINUS_S_SH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "sh", so it can be a program name with args.
-set dummy sh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $TEST_MINUS_S_SH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_SH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
-if test -n "$TEST_MINUS_S_SH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
-$as_echo "$TEST_MINUS_S_SH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "sh", so it can be a program name with args.
-set dummy sh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_SH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SH="$SH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-SH=$ac_cv_path_SH
-if test -n "$SH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
-$as_echo "$SH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "groff", so it can be a program name with args.
-set dummy groff; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GROFF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $GROFF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-GROFF=$ac_cv_path_GROFF
-if test -n "$GROFF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5
-$as_echo "$GROFF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "nroff", so it can be a program name with args.
-set dummy nroff; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_NROFF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $NROFF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-NROFF=$ac_cv_path_NROFF
-if test -n "$NROFF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
-$as_echo "$NROFF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "mandoc", so it can be a program name with args.
-set dummy mandoc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MANDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MANDOC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_MANDOC="$MANDOC" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_MANDOC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-MANDOC=$ac_cv_path_MANDOC
-if test -n "$MANDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANDOC" >&5
-$as_echo "$MANDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-TEST_SHELL=sh
-
-
-if test "x$MANDOC" != "x" ; then
-	MANFMT="$MANDOC"
-elif test "x$NROFF" != "x" ; then
-	MANFMT="$NROFF -mandoc"
-elif test "x$GROFF" != "x" ; then
-	MANFMT="$GROFF -mandoc -Tascii"
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no manpage formatted found" >&5
-$as_echo "$as_me: WARNING: no manpage formatted found" >&2;}
-	MANFMT="false"
-fi
-
-
-# Extract the first word of "groupadd", so it can be a program name with args.
-set dummy groupadd; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_GROUPADD_PROG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PATH_GROUPADD_PROG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PATH_GROUPADD_PROG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd"
-  ;;
-esac
-fi
-PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG
-if test -n "$PATH_GROUPADD_PROG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_GROUPADD_PROG" >&5
-$as_echo "$PATH_GROUPADD_PROG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "useradd", so it can be a program name with args.
-set dummy useradd; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_USERADD_PROG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PATH_USERADD_PROG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PATH_USERADD_PROG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd"
-  ;;
-esac
-fi
-PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG
-if test -n "$PATH_USERADD_PROG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_USERADD_PROG" >&5
-$as_echo "$PATH_USERADD_PROG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pkgmk", so it can be a program name with args.
-set dummy pkgmk; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MAKE_PACKAGE_SUPPORTED"; then
-  ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MAKE_PACKAGE_SUPPORTED="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no"
-fi
-fi
-MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED
-if test -n "$MAKE_PACKAGE_SUPPORTED"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_PACKAGE_SUPPORTED" >&5
-$as_echo "$MAKE_PACKAGE_SUPPORTED" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test -x /sbin/sh; then
-	STARTUP_SCRIPT_SHELL=/sbin/sh
-
-else
-	STARTUP_SCRIPT_SHELL=/bin/sh
-
-fi
-
-# System features
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-
-if test -z "$AR" ; then
-	as_fn_error $? "*** 'ar' missing, please install or fix your \$PATH ***" "$LINENO" 5
-fi
-
-# Use LOGIN_PROGRAM from environment if possible
-if test ! -z "$LOGIN_PROGRAM" ; then
-
-cat >>confdefs.h <<_ACEOF
-#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM"
-_ACEOF
-
-else
-	# Search for login
-	# Extract the first word of "login", so it can be a program name with args.
-set dummy login; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_LOGIN_PROGRAM_FALLBACK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $LOGIN_PROGRAM_FALLBACK in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_LOGIN_PROGRAM_FALLBACK="$LOGIN_PROGRAM_FALLBACK" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_LOGIN_PROGRAM_FALLBACK="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-LOGIN_PROGRAM_FALLBACK=$ac_cv_path_LOGIN_PROGRAM_FALLBACK
-if test -n "$LOGIN_PROGRAM_FALLBACK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOGIN_PROGRAM_FALLBACK" >&5
-$as_echo "$LOGIN_PROGRAM_FALLBACK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
-		cat >>confdefs.h <<_ACEOF
-#define LOGIN_PROGRAM_FALLBACK "$LOGIN_PROGRAM_FALLBACK"
-_ACEOF
-
-	fi
-fi
-
-# Extract the first word of "passwd", so it can be a program name with args.
-set dummy passwd; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PATH_PASSWD_PROG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PATH_PASSWD_PROG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PATH_PASSWD_PROG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG
-if test -n "$PATH_PASSWD_PROG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PASSWD_PROG" >&5
-$as_echo "$PATH_PASSWD_PROG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test ! -z "$PATH_PASSWD_PROG" ; then
-
-cat >>confdefs.h <<_ACEOF
-#define _PATH_PASSWD_PROG "$PATH_PASSWD_PROG"
-_ACEOF
-
-fi
-
-if test -z "$LD" ; then
-	LD=$CC
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
-"
-if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then :
-  have_llong_max=1
-fi
-
-ac_fn_c_check_decl "$LINENO" "SYSTR_POLICY_KILL" "ac_cv_have_decl_SYSTR_POLICY_KILL" "
-	#include <sys/types.h>
-	#include <sys/param.h>
-	#include <dev/systrace.h>
-
-"
-if test "x$ac_cv_have_decl_SYSTR_POLICY_KILL" = xyes; then :
-  have_systr_policy_kill=1
-fi
-
-ac_fn_c_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" "
-	#include <sys/types.h>
-	#include <sys/resource.h>
-
-"
-if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes; then :
-
-$as_echo "#define HAVE_RLIMIT_NPROC /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_decl "$LINENO" "PR_SET_NO_NEW_PRIVS" "ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" "
-	#include <sys/types.h>
-	#include <linux/prctl.h>
-
-"
-if test "x$ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" = xyes; then :
-  have_linux_no_new_privs=1
-fi
-
-
-openssl=yes
-ssh1=yes
-
-# Check whether --with-openssl was given.
-if test "${with_openssl+set}" = set; then :
-  withval=$with_openssl;   if test "x$withval" = "xno" ; then
-		openssl=no
-		ssh1=no
-	   fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL will be used for cryptography" >&5
-$as_echo_n "checking whether OpenSSL will be used for cryptography... " >&6; }
-if test "x$openssl" = "xyes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define WITH_OPENSSL 1
-_ACEOF
-
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Check whether --with-ssh1 was given.
-if test "${with_ssh1+set}" = set; then :
-  withval=$with_ssh1;
-		if test "x$withval" = "xyes" ; then
-			if test "x$openssl" = "xno" ; then
-				as_fn_error $? "Cannot enable SSH protocol 1 with OpenSSL disabled" "$LINENO" 5
-			fi
-			ssh1=yes
-		elif test "x$withval" = "xno" ; then
-			ssh1=no
-		else
-			as_fn_error $? "unknown --with-ssh1 argument" "$LINENO" 5
-		fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSH protocol 1 support is enabled" >&5
-$as_echo_n "checking whether SSH protocol 1 support is enabled... " >&6; }
-if test "x$ssh1" = "xyes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define WITH_SSH1 1
-_ACEOF
-
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-use_stack_protector=1
-use_toolchain_hardening=1
-
-# Check whether --with-stackprotect was given.
-if test "${with_stackprotect+set}" = set; then :
-  withval=$with_stackprotect;
-    if test "x$withval" = "xno"; then
-	use_stack_protector=0
-    fi
-fi
-
-
-# Check whether --with-hardening was given.
-if test "${with_hardening+set}" = set; then :
-  withval=$with_hardening;
-    if test "x$withval" = "xno"; then
-	use_toolchain_hardening=0
-    fi
-fi
-
-
-# We use -Werror for the tests only so that we catch warnings like "this is
-# on by default" for things like -fPIE.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
-$as_echo_n "checking if $CC supports -Werror... " >&6; }
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Werror"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int main(void) { return 0; }
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	  WERROR="-Werror"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	  WERROR=""
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-CFLAGS="$saved_CFLAGS"
-
-if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Qunused-arguments" >&5
-$as_echo_n "checking if $CC supports compile flag -Qunused-arguments... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Qunused-arguments"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Qunused-arguments"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunknown-warning-option" >&5
-$as_echo_n "checking if $CC supports compile flag -Wunknown-warning-option... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wunknown-warning-option"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wunknown-warning-option"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wall" >&5
-$as_echo_n "checking if $CC supports compile flag -Wall... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wall"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wall"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-arith" >&5
-$as_echo_n "checking if $CC supports compile flag -Wpointer-arith... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wpointer-arith"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wpointer-arith"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wuninitialized" >&5
-$as_echo_n "checking if $CC supports compile flag -Wuninitialized... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wuninitialized"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wuninitialized"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsign-compare" >&5
-$as_echo_n "checking if $CC supports compile flag -Wsign-compare... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wsign-compare"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wsign-compare"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wformat-security" >&5
-$as_echo_n "checking if $CC supports compile flag -Wformat-security... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wformat-security"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wformat-security"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsizeof-pointer-memaccess" >&5
-$as_echo_n "checking if $CC supports compile flag -Wsizeof-pointer-memaccess... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wsizeof-pointer-memaccess"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wsizeof-pointer-memaccess"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-sign" >&5
-$as_echo_n "checking if $CC supports compile flag -Wpointer-sign... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wpointer-sign"
-	_define_flag="-Wno-pointer-sign"
-	test "x$_define_flag" = "x" && _define_flag="-Wpointer-sign"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-result" >&5
-$as_echo_n "checking if $CC supports compile flag -Wunused-result... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wunused-result"
-	_define_flag="-Wno-unused-result"
-	test "x$_define_flag" = "x" && _define_flag="-Wunused-result"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fno-strict-aliasing" >&5
-$as_echo_n "checking if $CC supports compile flag -fno-strict-aliasing... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -fno-strict-aliasing"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-fno-strict-aliasing"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -D_FORTIFY_SOURCE=2" >&5
-$as_echo_n "checking if $CC supports compile flag -D_FORTIFY_SOURCE=2... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -D_FORTIFY_SOURCE=2"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-D_FORTIFY_SOURCE=2"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-    if test "x$use_toolchain_hardening" = "x1"; then
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,relro" >&5
-$as_echo_n "checking if $LD supports link flag -Wl,-z,relro... " >&6; }
-	saved_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,relro"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,relro"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  LDFLAGS="$saved_LDFLAGS $_define_flag"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  LDFLAGS="$saved_LDFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,now" >&5
-$as_echo_n "checking if $LD supports link flag -Wl,-z,now... " >&6; }
-	saved_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,now"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,now"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  LDFLAGS="$saved_LDFLAGS $_define_flag"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  LDFLAGS="$saved_LDFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,noexecstack" >&5
-$as_echo_n "checking if $LD supports link flag -Wl,-z,noexecstack... " >&6; }
-	saved_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,noexecstack"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,noexecstack"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  LDFLAGS="$saved_LDFLAGS $_define_flag"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  LDFLAGS="$saved_LDFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-}
-	# NB. -ftrapv expects certain support functions to be present in
-	# the compiler library (libgcc or similar) to detect integer operations
-	# that can overflow. We must check that the result of enabling it
-	# actually links. The test program compiled/linked includes a number
-	# of integer operations that should exercise this.
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -ftrapv and linking succeeds" >&5
-$as_echo_n "checking if $CC supports compile flag -ftrapv and linking succeeds... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -ftrapv"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-ftrapv"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-}
-    fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5
-$as_echo_n "checking gcc version... " >&6; }
-	GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'`
-	case $GCC_VER in
-		1.*) no_attrib_nonnull=1 ;;
-		2.8* | 2.9*)
-		     no_attrib_nonnull=1
-		     ;;
-		2.*) no_attrib_nonnull=1 ;;
-		*) ;;
-	esac
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_VER" >&5
-$as_echo "$GCC_VER" >&6; }
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-builtin-memset" >&5
-$as_echo_n "checking if $CC accepts -fno-builtin-memset... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS -fno-builtin-memset"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <string.h>
-int
-main ()
-{
- char b[10]; memset(b, 0, sizeof(b));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	# -fstack-protector-all doesn't always work for some GCC versions
-	# and/or platforms, so we test if we can.  If it's not supported
-	# on a given platform gcc will emit a warning so we use -Werror.
-	if test "x$use_stack_protector" = "x1"; then
-	    for t in -fstack-protector-strong -fstack-protector-all \
-		    -fstack-protector; do
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $t" >&5
-$as_echo_n "checking if $CC supports $t... " >&6; }
-		saved_CFLAGS="$CFLAGS"
-		saved_LDFLAGS="$LDFLAGS"
-		CFLAGS="$CFLAGS $t -Werror"
-		LDFLAGS="$LDFLAGS $t -Werror"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
-
-	char x[256];
-	snprintf(x, sizeof(x), "XXX");
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		      CFLAGS="$saved_CFLAGS $t"
-		      LDFLAGS="$saved_LDFLAGS $t"
-		      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $t works" >&5
-$as_echo_n "checking if $t works... " >&6; }
-		      if test "$cross_compiling" = yes; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5
-$as_echo "$as_me: WARNING: cross compiling: cannot test" >&2;}
-			  break
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
-
-	char x[256];
-	snprintf(x, sizeof(x), "XXX");
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-			  break
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-		CFLAGS="$saved_CFLAGS"
-		LDFLAGS="$saved_LDFLAGS"
-	    done
-	fi
-
-	if test -z "$have_llong_max"; then
-		# retry LLONG_MAX with -std=gnu99, needed on some Linuxes
-		unset ac_cv_have_decl_LLONG_MAX
-		saved_CFLAGS="$CFLAGS"
-		CFLAGS="$CFLAGS -std=gnu99"
-		ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
-
-"
-if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then :
-  have_llong_max=1
-else
-  CFLAGS="$saved_CFLAGS"
-fi
-
-	fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ on return types" >&5
-$as_echo_n "checking if compiler allows __attribute__ on return types... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-__attribute__((__unused__)) static void foo(void){return;}
-int
-main ()
-{
- exit(0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define NO_ATTRIBUTE_ON_RETURN_TYPE 1" >>confdefs.h
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test "x$no_attrib_nonnull" != "x1" ; then
-
-$as_echo "#define HAVE_ATTRIBUTE__NONNULL__ 1" >>confdefs.h
-
-fi
-
-
-# Check whether --with-rpath was given.
-if test "${with_rpath+set}" = set; then :
-  withval=$with_rpath;
-		if test "x$withval" = "xno" ; then
-			need_dash_r=""
-		fi
-		if test "x$withval" = "xyes" ; then
-			need_dash_r=1
-		fi
-
-
-fi
-
-
-# Allow user to specify flags
-
-# Check whether --with-cflags was given.
-if test "${with_cflags+set}" = set; then :
-  withval=$with_cflags;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			CFLAGS="$CFLAGS $withval"
-		fi
-
-
-fi
-
-
-# Check whether --with-cppflags was given.
-if test "${with_cppflags+set}" = set; then :
-  withval=$with_cppflags;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			CPPFLAGS="$CPPFLAGS $withval"
-		fi
-
-
-fi
-
-
-# Check whether --with-ldflags was given.
-if test "${with_ldflags+set}" = set; then :
-  withval=$with_ldflags;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			LDFLAGS="$LDFLAGS $withval"
-		fi
-
-
-fi
-
-
-# Check whether --with-libs was given.
-if test "${with_libs+set}" = set; then :
-  withval=$with_libs;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			LIBS="$LIBS $withval"
-		fi
-
-
-fi
-
-
-# Check whether --with-Werror was given.
-if test "${with_Werror+set}" = set; then :
-  withval=$with_Werror;
-		if test -n "$withval"  &&  test "x$withval" != "xno"; then
-			werror_flags="-Werror"
-			if test "x${withval}" != "xyes"; then
-				werror_flags="$withval"
-			fi
-		fi
-
-
-fi
-
-
-for ac_header in  \
-	blf.h \
-	bstring.h \
-	crypt.h \
-	crypto/sha2.h \
-	dirent.h \
-	endian.h \
-	elf.h \
-	features.h \
-	fcntl.h \
-	floatingpoint.h \
-	getopt.h \
-	glob.h \
-	ia.h \
-	iaf.h \
-	inttypes.h \
-	limits.h \
-	locale.h \
-	login.h \
-	maillock.h \
-	ndir.h \
-	net/if_tun.h \
-	netdb.h \
-	netgroup.h \
-	pam/pam_appl.h \
-	paths.h \
-	poll.h \
-	pty.h \
-	readpassphrase.h \
-	rpc/types.h \
-	security/pam_appl.h \
-	sha2.h \
-	shadow.h \
-	stddef.h \
-	stdint.h \
-	string.h \
-	strings.h \
-	sys/audit.h \
-	sys/bitypes.h \
-	sys/bsdtty.h \
-	sys/cdefs.h \
-	sys/dir.h \
-	sys/mman.h \
-	sys/ndir.h \
-	sys/poll.h \
-	sys/prctl.h \
-	sys/pstat.h \
-	sys/select.h \
-	sys/stat.h \
-	sys/stream.h \
-	sys/stropts.h \
-	sys/strtio.h \
-	sys/statvfs.h \
-	sys/sysmacros.h \
-	sys/time.h \
-	sys/timers.h \
-	time.h \
-	tmpdir.h \
-	ttyent.h \
-	ucred.h \
-	unistd.h \
-	usersec.h \
-	util.h \
-	utime.h \
-	utmp.h \
-	utmpx.h \
-	vis.h \
-
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-# sys/capsicum.h requires sys/types.h
-for ac_header in sys/capsicum.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "sys/capsicum.h" "ac_cv_header_sys_capsicum_h" "
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-"
-if test "x$ac_cv_header_sys_capsicum_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_CAPSICUM_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# lastlog.h requires sys/time.h to be included first on Solaris
-for ac_header in lastlog.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-
-"
-if test "x$ac_cv_header_lastlog_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LASTLOG_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# sys/ptms.h requires sys/stream.h to be included first on Solaris
-for ac_header in sys/ptms.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" "
-#ifdef HAVE_SYS_STREAM_H
-# include <sys/stream.h>
-#endif
-
-"
-if test "x$ac_cv_header_sys_ptms_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_PTMS_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# login_cap.h requires sys/types.h on NetBSD
-for ac_header in login_cap.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" "
-#include <sys/types.h>
-
-"
-if test "x$ac_cv_header_login_cap_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LOGIN_CAP_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# older BSDs need sys/param.h before sys/mount.h
-for ac_header in sys/mount.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "
-#include <sys/param.h>
-
-"
-if test "x$ac_cv_header_sys_mount_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_MOUNT_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# Android requires sys/socket.h to be included before sys/un.h
-for ac_header in sys/un.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "
-#include <sys/types.h>
-#include <sys/socket.h>
-
-"
-if test "x$ac_cv_header_sys_un_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_UN_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# Messages for features tested for in target-specific section
-SIA_MSG="no"
-SPC_MSG="no"
-SP_MSG="no"
-
-# Check for some target-specific stuff
-case "$host" in
-*-*-aix*)
-	# Some versions of VAC won't allow macro redefinitions at
-	# -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that
-	# particularly with older versions of vac or xlc.
-	# It also throws errors about null macro argments, but these are
-	# not fatal.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows macro redefinitions" >&5
-$as_echo_n "checking if compiler allows macro redefinitions... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define testmacro foo
-#define testmacro bar
-int
-main ()
-{
- exit(0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	      CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`"
-	      LD="`echo $LD | sed 's/-qlanglvl\=ansi//g'`"
-	      CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`"
-	      CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`"
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to specify blibpath for linker ($LD)" >&5
-$as_echo_n "checking how to specify blibpath for linker ($LD)... " >&6; }
-	if (test -z "$blibpath"); then
-		blibpath="/usr/lib:/lib"
-	fi
-	saved_LDFLAGS="$LDFLAGS"
-	if test "$GCC" = "yes"; then
-		flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:"
-	else
-		flags="-blibpath: -Wl,-blibpath: -Wl,-rpath,"
-	fi
-	for tryflags in $flags ;do
-		if (test -z "$blibflags"); then
-			LDFLAGS="$saved_LDFLAGS $tryflags$blibpath"
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  blibflags=$tryflags
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-		fi
-	done
-	if (test -z "$blibflags"); then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-		as_fn_error $? "*** must be able to specify blibpath on AIX - check config.log" "$LINENO" 5
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $blibflags" >&5
-$as_echo "$blibflags" >&6; }
-	fi
-	LDFLAGS="$saved_LDFLAGS"
-		ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate"
-if test "x$ac_cv_func_authenticate" = xyes; then :
-
-$as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for authenticate in -ls" >&5
-$as_echo_n "checking for authenticate in -ls... " >&6; }
-if ${ac_cv_lib_s_authenticate+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ls  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char authenticate ();
-int
-main ()
-{
-return authenticate ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_s_authenticate=yes
-else
-  ac_cv_lib_s_authenticate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_s_authenticate" >&5
-$as_echo "$ac_cv_lib_s_authenticate" >&6; }
-if test "x$ac_cv_lib_s_authenticate" = xyes; then :
-   $as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
-
-				LIBS="$LIBS -ls"
-
-fi
-
-
-fi
-
-		ac_fn_c_check_decl "$LINENO" "authenticate" "ac_cv_have_decl_authenticate" "#include <usersec.h>
-"
-if test "x$ac_cv_have_decl_authenticate" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_AUTHENTICATE $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "loginrestrictions" "ac_cv_have_decl_loginrestrictions" "#include <usersec.h>
-"
-if test "x$ac_cv_have_decl_loginrestrictions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_LOGINRESTRICTIONS $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "loginsuccess" "ac_cv_have_decl_loginsuccess" "#include <usersec.h>
-"
-if test "x$ac_cv_have_decl_loginsuccess" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_LOGINSUCCESS $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "passwdexpired" "ac_cv_have_decl_passwdexpired" "#include <usersec.h>
-"
-if test "x$ac_cv_have_decl_passwdexpired" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_PASSWDEXPIRED $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" "#include <usersec.h>
-"
-if test "x$ac_cv_have_decl_setauthdb" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SETAUTHDB $ac_have_decl
-_ACEOF
-
-		ac_fn_c_check_decl "$LINENO" "loginfailed" "ac_cv_have_decl_loginfailed" "#include <usersec.h>
-
-"
-if test "x$ac_cv_have_decl_loginfailed" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_LOGINFAILED $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loginfailed takes 4 arguments" >&5
-$as_echo_n "checking if loginfailed takes 4 arguments... " >&6; }
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <usersec.h>
-int
-main ()
-{
- (void)loginfailed("user","host","tty",0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define AIX_LOGINFAILED_4ARG 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-	for ac_func in getgrset setauthdb
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-	ac_fn_c_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " #include <limits.h>
-	      #include <fcntl.h>
-
-"
-if test "x$ac_cv_have_decl_F_CLOSEM" = xyes; then :
-
-$as_echo "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h
-
-fi
-
-	check_for_aix_broken_getaddrinfo=1
-
-$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
-
-
-$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
-
-
-$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
-
-
-$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
-
-
-$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
-
-
-$as_echo "#define PTY_ZEROREAD 1" >>confdefs.h
-
-
-$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
-
-	;;
-*-*-android*)
-
-$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
-
-	;;
-*-*-cygwin*)
-	check_for_libcrypt_later=1
-	LIBS="$LIBS /usr/lib/textreadmode.o"
-
-$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
-
-
-$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
-
-
-$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
-
-
-$as_echo "#define NO_IPPORT_RESERVED_CONCEPT 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-
-$as_echo "#define SSH_IOBUFSZ 65535" >>confdefs.h
-
-
-$as_echo "#define FILESYSTEM_NO_BACKSLASH 1" >>confdefs.h
-
-	# Cygwin defines optargs, optargs as declspec(dllimport) for historical
-	# reasons which cause compile warnings, so we disable those warnings.
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-attributes" >&5
-$as_echo_n "checking if $CC supports compile flag -Wno-attributes... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -Wno-attributes"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-Wno-attributes"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	;;
-*-*-dgux*)
-
-$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	;;
-*-*-darwin*)
-	use_pie=auto
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have working getaddrinfo" >&5
-$as_echo_n "checking if we have working getaddrinfo... " >&6; }
-	if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: assume it is working" >&5
-$as_echo "assume it is working" >&6; }
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <mach-o/dyld.h>
-main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
-		exit(0);
-	else
-		exit(1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: working" >&5
-$as_echo "working" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
-$as_echo "buggy" >&6; }
-
-$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_GLOB 1" >>confdefs.h
-
-
-cat >>confdefs.h <<_ACEOF
-#define BIND_8_COMPAT 1
-_ACEOF
-
-
-$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
-
-
-	ac_fn_c_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default"
-if test "x$ac_cv_have_decl_AU_IPv4" = xyes; then :
-
-else
-
-$as_echo "#define AU_IPv4 0" >>confdefs.h
-
-	    #include <bsm/audit.h>
-
-$as_echo "#define LASTLOG_WRITE_PUTUTXLINE 1" >>confdefs.h
-
-
-fi
-
-
-$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
-
-	for ac_func in sandbox_init
-do :
-  ac_fn_c_check_func "$LINENO" "sandbox_init" "ac_cv_func_sandbox_init"
-if test "x$ac_cv_func_sandbox_init" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SANDBOX_INIT 1
-_ACEOF
-
-fi
-done
-
-	for ac_header in sandbox.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
-if test "x$ac_cv_header_sandbox_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SANDBOX_H 1
-_ACEOF
-
-fi
-
-done
-
-	;;
-*-*-dragonfly*)
-	SSHDLIBS="$SSHDLIBS -lcrypt"
-	TEST_MALLOC_OPTIONS="AFGJPRX"
-	;;
-*-*-haiku*)
-    LIBS="$LIBS -lbsd "
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
-$as_echo_n "checking for socket in -lnetwork... " >&6; }
-if ${ac_cv_lib_network_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnetwork  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_network_socket=yes
-else
-  ac_cv_lib_network_socket=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
-$as_echo "$ac_cv_lib_network_socket" >&6; }
-if test "x$ac_cv_lib_network_socket" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNETWORK 1
-_ACEOF
-
-  LIBS="-lnetwork $LIBS"
-
-fi
-
-    $as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h
-
-    MANTYPE=man
-    ;;
-*-*-hpux*)
-	# first we define all of the options common to all HP-UX releases
-	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
-	IPADDR_IN_DISPLAY=yes
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-
-$as_echo "#define LOGIN_NO_ENDOPT 1" >>confdefs.h
-
-	$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
-
-
-$as_echo "#define LOCKED_PASSWD_STRING \"*\"" >>confdefs.h
-
-	$as_echo "#define SPT_TYPE SPT_PSTAT" >>confdefs.h
-
-
-$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
-
-	maildir="/var/mail"
-	LIBS="$LIBS -lsec"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_error in -lxnet" >&5
-$as_echo_n "checking for t_error in -lxnet... " >&6; }
-if ${ac_cv_lib_xnet_t_error+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lxnet  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char t_error ();
-int
-main ()
-{
-return t_error ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_xnet_t_error=yes
-else
-  ac_cv_lib_xnet_t_error=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_t_error" >&5
-$as_echo "$ac_cv_lib_xnet_t_error" >&6; }
-if test "x$ac_cv_lib_xnet_t_error" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXNET 1
-_ACEOF
-
-  LIBS="-lxnet $LIBS"
-
-else
-  as_fn_error $? "*** -lxnet needed on HP-UX - check config.log ***" "$LINENO" 5
-fi
-
-
-	# next, we define all of the options specific to major releases
-	case "$host" in
-	*-*-hpux10*)
-		if test -z "$GCC"; then
-			CFLAGS="$CFLAGS -Ae"
-		fi
-		;;
-	*-*-hpux11*)
-
-$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-
-$as_echo "#define USE_BTMP 1" >>confdefs.h
-
-		check_for_hpux_broken_getaddrinfo=1
-		check_for_conflicting_getspnam=1
-		;;
-	esac
-
-	# lastly, we define options specific to minor releases
-	case "$host" in
-	*-*-hpux10.26)
-
-$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h
-
-		disable_ptmx_check=yes
-		LIBS="$LIBS -lsecpw"
-		;;
-	esac
-	;;
-*-*-irix5*)
-	PATH="$PATH:/usr/etc"
-
-$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
-
-	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
-
-	;;
-*-*-irix6*)
-	PATH="$PATH:/usr/etc"
-
-$as_echo "#define WITH_IRIX_ARRAY 1" >>confdefs.h
-
-
-$as_echo "#define WITH_IRIX_PROJECT 1" >>confdefs.h
-
-
-$as_echo "#define WITH_IRIX_AUDIT 1" >>confdefs.h
-
-	ac_fn_c_check_func "$LINENO" "jlimit_startjob" "ac_cv_func_jlimit_startjob"
-if test "x$ac_cv_func_jlimit_startjob" = xyes; then :
-
-$as_echo "#define WITH_IRIX_JOBS 1" >>confdefs.h
-
-fi
-
-	$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
-
-	$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
-
-	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
-
-	;;
-*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
-	check_for_libcrypt_later=1
-	$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
-
-	$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
-
-	$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
-
-
-$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
-
-
-$as_echo "#define USE_BTMP 1" >>confdefs.h
-
-	;;
-*-*-linux*)
-	no_dev_ptmx=1
-	use_pie=auto
-	check_for_libcrypt_later=1
-	check_for_openpty_ctty_bug=1
-
-$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
-
-
-$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
-
-	$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
-
-
-$as_echo "#define LINK_OPNOTSUPP_ERRNO EPERM" >>confdefs.h
-
-
-$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
-
-	$as_echo "#define USE_BTMP 1" >>confdefs.h
-
-
-$as_echo "#define LINUX_OOM_ADJUST 1" >>confdefs.h
-
-	inet6_default_4in6=yes
-	case `uname -r` in
-	1.*|2.0.*)
-
-$as_echo "#define BROKEN_CMSG_TYPE 1" >>confdefs.h
-
-		;;
-	esac
-	# tun(4) forwarding compat code
-	for ac_header in linux/if_tun.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "linux/if_tun.h" "ac_cv_header_linux_if_tun_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_if_tun_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LINUX_IF_TUN_H 1
-_ACEOF
-
-fi
-
-done
-
-	if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then
-
-$as_echo "#define SSH_TUN_LINUX 1" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
-
-	fi
-	for ac_header in linux/seccomp.h linux/filter.h linux/audit.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <linux/types.h>
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-	for ac_func in prctl
-do :
-  ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
-if test "x$ac_cv_func_prctl" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_PRCTL 1
-_ACEOF
-
-fi
-done
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp architecture" >&5
-$as_echo_n "checking for seccomp architecture... " >&6; }
-	seccomp_audit_arch=
-	case "$host" in
-	x86_64-*)
-		seccomp_audit_arch=AUDIT_ARCH_X86_64
-		;;
-	i*86-*)
-		seccomp_audit_arch=AUDIT_ARCH_I386
-		;;
-	arm*-*)
-		seccomp_audit_arch=AUDIT_ARCH_ARM
-		;;
-	aarch64*-*)
-		seccomp_audit_arch=AUDIT_ARCH_AARCH64
-		;;
-	esac
-	if test "x$seccomp_audit_arch" != "x" ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$seccomp_audit_arch\"" >&5
-$as_echo "\"$seccomp_audit_arch\"" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define SECCOMP_AUDIT_ARCH $seccomp_audit_arch
-_ACEOF
-
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: architecture not supported" >&5
-$as_echo "architecture not supported" >&6; }
-	fi
-	;;
-mips-sony-bsd|mips-sony-newsos4)
-
-$as_echo "#define NEED_SETPGRP 1" >>confdefs.h
-
-	SONY=1
-	;;
-*-*-netbsd*)
-	check_for_libcrypt_before=1
-	if test "x$withval" != "xno" ; then
-		need_dash_r=1
-	fi
-
-$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
-
-	ac_fn_c_check_header_mongrel "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
-if test "x$ac_cv_header_net_if_tap_h" = xyes; then :
-
-else
-
-$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h
-
-fi
-
-
-
-$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
-
-	TEST_MALLOC_OPTIONS="AJRX"
-
-$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_READ_COMPARISON 1" >>confdefs.h
-
-	;;
-*-*-freebsd*)
-	check_for_libcrypt_later=1
-
-$as_echo "#define LOCKED_PASSWD_PREFIX \"*LOCKED*\"" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
-
-	ac_fn_c_check_header_mongrel "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
-if test "x$ac_cv_header_net_if_tap_h" = xyes; then :
-
-else
-
-$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h
-
-fi
-
-
-
-$as_echo "#define BROKEN_GLOB 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h
-
-	TEST_MALLOC_OPTIONS="AJRX"
-	# Preauth crypto occasionally uses file descriptors for crypto offload
-	# and will crash if they cannot be opened.
-
-$as_echo "#define SANDBOX_SKIP_RLIMIT_NOFILE 1" >>confdefs.h
-
-	;;
-*-*-bsdi*)
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	;;
-*-next-*)
-	conf_lastlog_location="/usr/adm/lastlog"
-	conf_utmp_location=/etc/utmp
-	conf_wtmp_location=/usr/adm/wtmp
-	maildir=/usr/spool/mail
-
-$as_echo "#define HAVE_NEXT 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
-
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_SAVED_UIDS 1" >>confdefs.h
-
-	;;
-*-*-openbsd*)
-	use_pie=auto
-
-$as_echo "#define HAVE_ATTRIBUTE__SENTINEL__ 1" >>confdefs.h
-
-
-$as_echo "#define HAVE_ATTRIBUTE__BOUNDED__ 1" >>confdefs.h
-
-
-$as_echo "#define SSH_TUN_OPENBSD 1" >>confdefs.h
-
-
-$as_echo "#define SYSLOG_R_SAFE_IN_SIGHAND 1" >>confdefs.h
-
-	TEST_MALLOC_OPTIONS="AFGJPRX"
-	;;
-*-*-solaris*)
-	if test "x$withval" != "xno" ; then
-		need_dash_r=1
-	fi
-	$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
-
-	$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
-
-
-$as_echo "#define LOGIN_NEEDS_TERM 1" >>confdefs.h
-
-	$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
-
-
-$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
-
-	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
-
-	# Pushing STREAMS modules will cause sshd to acquire a controlling tty.
-
-$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
-
-
-$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_TCGETATTR_ICANON 1" >>confdefs.h
-
-	external_path_file=/etc/default/login
-	# hardwire lastlog location (can't detect it on some versions)
-	conf_lastlog_location="/var/adm/lastlog"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
-$as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
-	sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
-	if test "$sol2ver" -ge 8; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
-
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-# Check whether --with-solaris-contracts was given.
-if test "${with_solaris_contracts+set}" = set; then :
-  withval=$with_solaris_contracts;
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ct_tmpl_activate in -lcontract" >&5
-$as_echo_n "checking for ct_tmpl_activate in -lcontract... " >&6; }
-if ${ac_cv_lib_contract_ct_tmpl_activate+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcontract  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ct_tmpl_activate ();
-int
-main ()
-{
-return ct_tmpl_activate ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_contract_ct_tmpl_activate=yes
-else
-  ac_cv_lib_contract_ct_tmpl_activate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5
-$as_echo "$ac_cv_lib_contract_ct_tmpl_activate" >&6; }
-if test "x$ac_cv_lib_contract_ct_tmpl_activate" = xyes; then :
-
-$as_echo "#define USE_SOLARIS_PROCESS_CONTRACTS 1" >>confdefs.h
-
-			  SSHDLIBS="$SSHDLIBS -lcontract"
-			  SPC_MSG="yes"
-fi
-
-
-fi
-
-
-# Check whether --with-solaris-projects was given.
-if test "${with_solaris_projects+set}" = set; then :
-  withval=$with_solaris_projects;
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5
-$as_echo_n "checking for setproject in -lproject... " >&6; }
-if ${ac_cv_lib_project_setproject+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lproject  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setproject ();
-int
-main ()
-{
-return setproject ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_project_setproject=yes
-else
-  ac_cv_lib_project_setproject=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_project_setproject" >&5
-$as_echo "$ac_cv_lib_project_setproject" >&6; }
-if test "x$ac_cv_lib_project_setproject" = xyes; then :
-
-$as_echo "#define USE_SOLARIS_PROJECTS 1" >>confdefs.h
-
-			SSHDLIBS="$SSHDLIBS -lproject"
-			SP_MSG="yes"
-fi
-
-
-fi
-
-	TEST_SHELL=$SHELL	# let configure find us a capable shell
-	;;
-*-*-sunos4*)
-	CPPFLAGS="$CPPFLAGS -DSUNOS4"
-	for ac_func in getpwanam
-do :
-  ac_fn_c_check_func "$LINENO" "getpwanam" "ac_cv_func_getpwanam"
-if test "x$ac_cv_func_getpwanam" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPWANAM 1
-_ACEOF
-
-fi
-done
-
-	$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
-
-	conf_utmp_location=/etc/utmp
-	conf_wtmp_location=/var/adm/wtmp
-	conf_lastlog_location=/var/adm/lastlog
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	;;
-*-ncr-sysv*)
-	LIBS="$LIBS -lc89"
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	;;
-*-sni-sysv*)
-	# /usr/ucblib MUST NOT be searched on ReliantUNIX
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
-$as_echo_n "checking for dlsym in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlsym+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlsym ();
-int
-main ()
-{
-return dlsym ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlsym=yes
-else
-  ac_cv_lib_dl_dlsym=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
-$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
-if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
-
-  LIBS="-ldl $LIBS"
-
-fi
-
-	# -lresolv needs to be at the end of LIBS or DNS lookups break
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
-$as_echo_n "checking for res_query in -lresolv... " >&6; }
-if ${ac_cv_lib_resolv_res_query+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lresolv  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char res_query ();
-int
-main ()
-{
-return res_query ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_resolv_res_query=yes
-else
-  ac_cv_lib_resolv_res_query=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5
-$as_echo "$ac_cv_lib_resolv_res_query" >&6; }
-if test "x$ac_cv_lib_resolv_res_query" = xyes; then :
-   LIBS="$LIBS -lresolv"
-fi
-
-	IPADDR_IN_DISPLAY=yes
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
-
-	external_path_file=/etc/default/login
-	# /usr/ucblib/libucb.a no longer needed on ReliantUNIX
-	# Attention: always take care to bind libsocket and libnsl before libc,
-	# otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
-	;;
-# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel.
-*-*-sysv4.2*)
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
-
-	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
-
-	TEST_SHELL=$SHELL	# let configure find us a capable shell
-	;;
-# UnixWare 7.x, OpenUNIX 8
-*-*-sysv5*)
-	CPPFLAGS="$CPPFLAGS -Dvsnprintf=_xvsnprintf -Dsnprintf=_xsnprintf"
-
-$as_echo "#define UNIXWARE_LONG_PASSWORDS 1" >>confdefs.h
-
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
-
-	TEST_SHELL=$SHELL	# let configure find us a capable shell
-	case "$host" in
-	*-*-sysv5SCO_SV*)	# SCO OpenServer 6.x
-		maildir=/var/spool/mail
-
-$as_echo "#define BROKEN_LIBIAF 1" >>confdefs.h
-
-		$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getluid in -lprot" >&5
-$as_echo_n "checking for getluid in -lprot... " >&6; }
-if ${ac_cv_lib_prot_getluid+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lprot  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getluid ();
-int
-main ()
-{
-return getluid ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_prot_getluid=yes
-else
-  ac_cv_lib_prot_getluid=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prot_getluid" >&5
-$as_echo "$ac_cv_lib_prot_getluid" >&6; }
-if test "x$ac_cv_lib_prot_getluid" = xyes; then :
-   LIBS="$LIBS -lprot"
-			for ac_func in getluid setluid
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-			$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h
-
-			$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
-
-
-fi
-
-		;;
-	*)	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
-
-		check_for_libcrypt_later=1
-		;;
-	esac
-	;;
-*-*-sysv*)
-	;;
-# SCO UNIX and OEM versions of SCO UNIX
-*-*-sco3.2v4*)
-	as_fn_error $? "\"This Platform is no longer supported.\"" "$LINENO" 5
-	;;
-# SCO OpenServer 5.x
-*-*-sco3.2v5*)
-	if test -z "$GCC"; then
-		CFLAGS="$CFLAGS -belf"
-	fi
-	LIBS="$LIBS -lprot -lx -ltinfo -lm"
-	no_dev_ptmx=1
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
-
-	$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
-
-	for ac_func in getluid setluid
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-	MANTYPE=man
-	TEST_SHELL=$SHELL	# let configure find us a capable shell
-	SKIP_DISABLE_LASTLOG_DEFINE=yes
-	;;
-*-*-unicosmk*)
-
-$as_echo "#define NO_SSH_LASTLOG 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-	LDFLAGS="$LDFLAGS"
-	LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
-	MANTYPE=cat
-	;;
-*-*-unicosmp*)
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
-
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-	LDFLAGS="$LDFLAGS"
-	LIBS="$LIBS -lgen -lacid -ldb"
-	MANTYPE=cat
-	;;
-*-*-unicos*)
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-	$as_echo "#define NO_SSH_LASTLOG 1" >>confdefs.h
-
-	LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
-	LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
-	MANTYPE=cat
-	;;
-*-dec-osf*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Digital Unix SIA" >&5
-$as_echo_n "checking for Digital Unix SIA... " >&6; }
-	no_osfsia=""
-
-# Check whether --with-osfsia was given.
-if test "${with_osfsia+set}" = set; then :
-  withval=$with_osfsia;
-			if test "x$withval" = "xno" ; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
-$as_echo "disabled" >&6; }
-				no_osfsia=1
-			fi
-
-fi
-
-	if test -z "$no_osfsia" ; then
-		if test -f /etc/sia/matrix.conf; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_OSF_SIA 1" >>confdefs.h
-
-
-$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h
-
-			$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-			LIBS="$LIBS -lsecurity -ldb -lm -laud"
-			SIA_MSG="yes"
-		else
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define LOCKED_PASSWD_SUBSTR \"Nologin\"" >>confdefs.h
-
-		fi
-	fi
-	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
-
-	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_READV_COMPARISON 1" >>confdefs.h
-
-	;;
-
-*-*-nto-qnx*)
-	$as_echo "#define USE_PIPES 1" >>confdefs.h
-
-	$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
-
-	$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_SHADOW_EXPIRE 1" >>confdefs.h
-
-	enable_etc_default_login=no	# has incompatible /etc/default/login
-	case "$host" in
-	*-*-nto-qnx6*)
-		$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
-
-		;;
-	esac
-	;;
-
-*-*-ultrix*)
-
-$as_echo "#define BROKEN_GETGROUPS 1" >>confdefs.h
-
-
-$as_echo "#define BROKEN_MMAP 1" >>confdefs.h
-
-	$as_echo "#define NEED_SETPGRP 1" >>confdefs.h
-
-
-$as_echo "#define HAVE_SYS_SYSLOG_H 1" >>confdefs.h
-
-	;;
-
-*-*-lynxos)
-        CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"
-
-$as_echo "#define BROKEN_SETVBUF 1" >>confdefs.h
-
-        ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler and flags for sanity" >&5
-$as_echo_n "checking compiler and flags for sanity... " >&6; }
-if test "$cross_compiling" = yes; then :
-  	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking compiler sanity" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
- exit(0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		as_fn_error $? "*** compiler cannot create working executables, check config.log ***" "$LINENO" 5
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-# Checks for libraries.
-ac_fn_c_check_func "$LINENO" "yp_match" "ac_cv_func_yp_match"
-if test "x$ac_cv_func_yp_match" = xyes; then :
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yp_match in -lnsl" >&5
-$as_echo_n "checking for yp_match in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_yp_match+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char yp_match ();
-int
-main ()
-{
-return yp_match ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_nsl_yp_match=yes
-else
-  ac_cv_lib_nsl_yp_match=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_match" >&5
-$as_echo "$ac_cv_lib_nsl_yp_match" >&6; }
-if test "x$ac_cv_lib_nsl_yp_match" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
-
-  LIBS="-lnsl $LIBS"
-
-fi
-
-fi
-
-ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
-if test "x$ac_cv_func_setsockopt" = xyes; then :
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
-$as_echo_n "checking for setsockopt in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_setsockopt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setsockopt ();
-int
-main ()
-{
-return setsockopt ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_socket_setsockopt=yes
-else
-  ac_cv_lib_socket_setsockopt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
-$as_echo "$ac_cv_lib_socket_setsockopt" >&6; }
-if test "x$ac_cv_lib_socket_setsockopt" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
-  LIBS="-lsocket $LIBS"
-
-fi
-
-fi
-
-
-for ac_func in dirname
-do :
-  ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
-if test "x$ac_cv_func_dirname" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DIRNAME 1
-_ACEOF
- for ac_header in libgen.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
-if test "x$ac_cv_header_libgen_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGEN_H 1
-_ACEOF
-
-fi
-
-done
-
-else
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dirname in -lgen" >&5
-$as_echo_n "checking for dirname in -lgen... " >&6; }
-if ${ac_cv_lib_gen_dirname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgen  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dirname ();
-int
-main ()
-{
-return dirname ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gen_dirname=yes
-else
-  ac_cv_lib_gen_dirname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_dirname" >&5
-$as_echo "$ac_cv_lib_gen_dirname" >&6; }
-if test "x$ac_cv_lib_gen_dirname" = xyes; then :
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken dirname" >&5
-$as_echo_n "checking for broken dirname... " >&6; }
-if ${ac_cv_have_broken_dirname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-			save_LIBS="$LIBS"
-			LIBS="$LIBS -lgen"
-			if test "$cross_compiling" = yes; then :
-   ac_cv_have_broken_dirname="no"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libgen.h>
-#include <string.h>
-
-int main(int argc, char **argv) {
-    char *s, buf[32];
-
-    strncpy(buf,"/etc", 32);
-    s = dirname(buf);
-    if (!s || strncmp(s, "/", 32) != 0) {
-	exit(1);
-    } else {
-	exit(0);
-    }
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-   ac_cv_have_broken_dirname="no"
-else
-   ac_cv_have_broken_dirname="yes"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-			LIBS="$save_LIBS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_broken_dirname" >&5
-$as_echo "$ac_cv_have_broken_dirname" >&6; }
-		if test "x$ac_cv_have_broken_dirname" = "xno" ; then
-			LIBS="$LIBS -lgen"
-			$as_echo "#define HAVE_DIRNAME 1" >>confdefs.h
-
-			for ac_header in libgen.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
-if test "x$ac_cv_header_libgen_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGEN_H 1
-_ACEOF
-
-fi
-
-done
-
-		fi
-
-fi
-
-
-fi
-done
-
-
-ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
-if test "x$ac_cv_func_getspnam" = xyes; then :
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lgen" >&5
-$as_echo_n "checking for getspnam in -lgen... " >&6; }
-if ${ac_cv_lib_gen_getspnam+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgen  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getspnam ();
-int
-main ()
-{
-return getspnam ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gen_getspnam=yes
-else
-  ac_cv_lib_gen_getspnam=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_getspnam" >&5
-$as_echo "$ac_cv_lib_gen_getspnam" >&6; }
-if test "x$ac_cv_lib_gen_getspnam" = xyes; then :
-  LIBS="$LIBS -lgen"
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5
-$as_echo_n "checking for library containing basename... " >&6; }
-if ${ac_cv_search_basename+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char basename ();
-int
-main ()
-{
-return basename ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' gen; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_basename=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_basename+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_basename+:} false; then :
-
-else
-  ac_cv_search_basename=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5
-$as_echo "$ac_cv_search_basename" >&6; }
-ac_res=$ac_cv_search_basename
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_BASENAME 1" >>confdefs.h
-
-fi
-
-
-
-# Check whether --with-zlib was given.
-if test "${with_zlib+set}" = set; then :
-  withval=$with_zlib;  if test "x$withval" = "xno" ; then
-		as_fn_error $? "*** zlib is required ***" "$LINENO" 5
-	  elif test "x$withval" != "xyes"; then
-		if test -d "$withval/lib"; then
-			if test -n "${need_dash_r}"; then
-				LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
-			else
-				LDFLAGS="-L${withval}/lib ${LDFLAGS}"
-			fi
-		else
-			if test -n "${need_dash_r}"; then
-				LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
-			else
-				LDFLAGS="-L${withval} ${LDFLAGS}"
-			fi
-		fi
-		if test -d "$withval/include"; then
-			CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
-		else
-			CPPFLAGS="-I${withval} ${CPPFLAGS}"
-		fi
-	fi
-
-fi
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
-
-else
-  as_fn_error $? "*** zlib.h missing - please install first or check config.log ***" "$LINENO" 5
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
-$as_echo_n "checking for deflate in -lz... " >&6; }
-if ${ac_cv_lib_z_deflate+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char deflate ();
-int
-main ()
-{
-return deflate ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_z_deflate=yes
-else
-  ac_cv_lib_z_deflate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
-$as_echo "$ac_cv_lib_z_deflate" >&6; }
-if test "x$ac_cv_lib_z_deflate" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
-
-  LIBS="-lz $LIBS"
-
-else
-
-		saved_CPPFLAGS="$CPPFLAGS"
-		saved_LDFLAGS="$LDFLAGS"
-		save_LIBS="$LIBS"
-				if test -n "${need_dash_r}"; then
-			LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}"
-		else
-			LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
-		fi
-		CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}"
-		LIBS="$LIBS -lz"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char deflate ();
-int
-main ()
-{
-return deflate ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  $as_echo "#define HAVE_LIBZ 1" >>confdefs.h
-
-else
-
-				as_fn_error $? "*** zlib missing - please install first or check config.log ***" "$LINENO" 5
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-
-fi
-
-
-
-# Check whether --with-zlib-version-check was given.
-if test "${with_zlib_version_check+set}" = set; then :
-  withval=$with_zlib_version_check;   if test "x$withval" = "xno" ; then
-		zlib_check_nonfatal=1
-	   fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for possibly buggy zlib" >&5
-$as_echo_n "checking for possibly buggy zlib... " >&6; }
-if test "$cross_compiling" = yes; then :
-  	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking zlib version" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking zlib version" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <zlib.h>
-
-int
-main ()
-{
-
-	int a=0, b=0, c=0, d=0, n, v;
-	n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d);
-	if (n != 3 && n != 4)
-		exit(1);
-	v = a*1000000 + b*10000 + c*100 + d;
-	fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v);
-
-	/* 1.1.4 is OK */
-	if (a == 1 && b == 1 && c >= 4)
-		exit(0);
-
-	/* 1.2.3 and up are OK */
-	if (v >= 1020300)
-		exit(0);
-
-	exit(2);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	  if test -z "$zlib_check_nonfatal" ; then
-		as_fn_error $? "*** zlib too old - check config.log ***
-Your reported zlib version has known security problems.  It's possible your
-vendor has fixed these problems without changing the version number.  If you
-are sure this is the case, you can disable the check by running
-\"./configure --without-zlib-version-check\".
-If you are in doubt, upgrade zlib to version 1.2.3 or greater.
-See http://www.gzip.org/zlib/ for details." "$LINENO" 5
-	  else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: zlib version may have security problems" >&5
-$as_echo "$as_me: WARNING: zlib version may have security problems" >&2;}
-	  fi
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5
-$as_echo_n "checking for strcasecmp in -lresolv... " >&6; }
-if ${ac_cv_lib_resolv_strcasecmp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lresolv  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strcasecmp ();
-int
-main ()
-{
-return strcasecmp ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_resolv_strcasecmp=yes
-else
-  ac_cv_lib_resolv_strcasecmp=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5
-$as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; }
-if test "x$ac_cv_lib_resolv_strcasecmp" = xyes; then :
-  LIBS="$LIBS -lresolv"
-fi
-
-
-fi
-
-for ac_func in utimes
-do :
-  ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
-if test "x$ac_cv_func_utimes" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UTIMES 1
-_ACEOF
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes in -lc89" >&5
-$as_echo_n "checking for utimes in -lc89... " >&6; }
-if ${ac_cv_lib_c89_utimes+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc89  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char utimes ();
-int
-main ()
-{
-return utimes ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_c89_utimes=yes
-else
-  ac_cv_lib_c89_utimes=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c89_utimes" >&5
-$as_echo "$ac_cv_lib_c89_utimes" >&6; }
-if test "x$ac_cv_lib_c89_utimes" = xyes; then :
-  $as_echo "#define HAVE_UTIMES 1" >>confdefs.h
-
-					LIBS="$LIBS -lc89"
-fi
-
-
-fi
-done
-
-
-for ac_header in bsd/libutil.h libutil.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmt_scaled" >&5
-$as_echo_n "checking for library containing fmt_scaled... " >&6; }
-if ${ac_cv_search_fmt_scaled+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char fmt_scaled ();
-int
-main ()
-{
-return fmt_scaled ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_fmt_scaled=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_fmt_scaled+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_fmt_scaled+:} false; then :
-
-else
-  ac_cv_search_fmt_scaled=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmt_scaled" >&5
-$as_echo "$ac_cv_search_fmt_scaled" >&6; }
-ac_res=$ac_cv_search_fmt_scaled
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing scan_scaled" >&5
-$as_echo_n "checking for library containing scan_scaled... " >&6; }
-if ${ac_cv_search_scan_scaled+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char scan_scaled ();
-int
-main ()
-{
-return scan_scaled ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_scan_scaled=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_scan_scaled+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_scan_scaled+:} false; then :
-
-else
-  ac_cv_search_scan_scaled=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_scan_scaled" >&5
-$as_echo "$ac_cv_search_scan_scaled" >&6; }
-ac_res=$ac_cv_search_scan_scaled
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5
-$as_echo_n "checking for library containing login... " >&6; }
-if ${ac_cv_search_login+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char login ();
-int
-main ()
-{
-return login ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_login=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_login+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_login+:} false; then :
-
-else
-  ac_cv_search_login=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5
-$as_echo "$ac_cv_search_login" >&6; }
-ac_res=$ac_cv_search_login
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logout" >&5
-$as_echo_n "checking for library containing logout... " >&6; }
-if ${ac_cv_search_logout+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char logout ();
-int
-main ()
-{
-return logout ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_logout=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_logout+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_logout+:} false; then :
-
-else
-  ac_cv_search_logout=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logout" >&5
-$as_echo "$ac_cv_search_logout" >&6; }
-ac_res=$ac_cv_search_logout
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logwtmp" >&5
-$as_echo_n "checking for library containing logwtmp... " >&6; }
-if ${ac_cv_search_logwtmp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char logwtmp ();
-int
-main ()
-{
-return logwtmp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_logwtmp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_logwtmp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_logwtmp+:} false; then :
-
-else
-  ac_cv_search_logwtmp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logwtmp" >&5
-$as_echo "$ac_cv_search_logwtmp" >&6; }
-ac_res=$ac_cv_search_logwtmp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
-$as_echo_n "checking for library containing openpty... " >&6; }
-if ${ac_cv_search_openpty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char openpty ();
-int
-main ()
-{
-return openpty ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_openpty=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_openpty+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_openpty+:} false; then :
-
-else
-  ac_cv_search_openpty=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
-$as_echo "$ac_cv_search_openpty" >&6; }
-ac_res=$ac_cv_search_openpty
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing updwtmp" >&5
-$as_echo_n "checking for library containing updwtmp... " >&6; }
-if ${ac_cv_search_updwtmp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char updwtmp ();
-int
-main ()
-{
-return updwtmp ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' util bsd; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_updwtmp=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_updwtmp+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_updwtmp+:} false; then :
-
-else
-  ac_cv_search_updwtmp=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_updwtmp" >&5
-$as_echo "$ac_cv_search_updwtmp" >&6; }
-ac_res=$ac_cv_search_updwtmp
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-for ac_func in fmt_scaled scan_scaled login logout openpty updwtmp logwtmp
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# On some platforms, inet_ntop may be found in libresolv or libnsl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
-$as_echo_n "checking for library containing inet_ntop... " >&6; }
-if ${ac_cv_search_inet_ntop+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_ntop ();
-int
-main ()
-{
-return inet_ntop ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv nsl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_inet_ntop=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_inet_ntop+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_inet_ntop+:} false; then :
-
-else
-  ac_cv_search_inet_ntop=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
-$as_echo "$ac_cv_search_inet_ntop" >&6; }
-ac_res=$ac_cv_search_inet_ntop
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-
-for ac_func in strftime
-do :
-  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-if test "x$ac_cv_func_strftime" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STRFTIME 1
-_ACEOF
-
-else
-  # strftime is in -lintl on SCO UNIX.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
-$as_echo_n "checking for strftime in -lintl... " >&6; }
-if ${ac_cv_lib_intl_strftime+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lintl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strftime ();
-int
-main ()
-{
-return strftime ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_intl_strftime=yes
-else
-  ac_cv_lib_intl_strftime=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
-$as_echo "$ac_cv_lib_intl_strftime" >&6; }
-if test "x$ac_cv_lib_intl_strftime" = xyes; then :
-  $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
-
-LIBS="-lintl $LIBS"
-fi
-
-fi
-done
-
-
-# Check for ALTDIRFUNC glob() extension
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOB_ALTDIRFUNC support" >&5
-$as_echo_n "checking for GLOB_ALTDIRFUNC support... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-		#include <glob.h>
-		#ifdef GLOB_ALTDIRFUNC
-		FOUNDIT
-		#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "FOUNDIT" >/dev/null 2>&1; then :
-
-
-$as_echo "#define GLOB_HAS_ALTDIRFUNC 1" >>confdefs.h
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-fi
-rm -f conftest*
-
-
-# Check for g.gl_matchc glob() extension
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_matchc field in glob_t" >&5
-$as_echo_n "checking for gl_matchc field in glob_t... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <glob.h>
-int
-main ()
-{
- glob_t g; g.gl_matchc = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-
-$as_echo "#define GLOB_HAS_GL_MATCHC 1" >>confdefs.h
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# Check for g.gl_statv glob() extension
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_statv and GLOB_KEEPSTAT extensions for glob" >&5
-$as_echo_n "checking for gl_statv and GLOB_KEEPSTAT extensions for glob... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <glob.h>
-int
-main ()
-{
-
-#ifndef GLOB_KEEPSTAT
-#error "glob does not support GLOB_KEEPSTAT extension"
-#endif
-glob_t g;
-g.gl_statv = NULL;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-
-$as_echo "#define GLOB_HAS_GL_STATV 1" >>confdefs.h
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-ac_fn_c_check_decl "$LINENO" "GLOB_NOMATCH" "ac_cv_have_decl_GLOB_NOMATCH" "#include <glob.h>
-"
-if test "x$ac_cv_have_decl_GLOB_NOMATCH" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GLOB_NOMATCH $ac_have_decl
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct dirent allocates space for d_name" >&5
-$as_echo_n "checking whether struct dirent allocates space for d_name... " >&6; }
-if test "$cross_compiling" = yes; then :
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;}
-		$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
-
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <dirent.h>
-int
-main ()
-{
-
-	struct dirent d;
-	exit(sizeof(d.d_name)<=sizeof(char));
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/pid/fd directory" >&5
-$as_echo_n "checking for /proc/pid/fd directory... " >&6; }
-if test -d "/proc/$$/fd" ; then
-
-$as_echo "#define HAVE_PROC_PID 1" >>confdefs.h
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Check whether user wants S/Key support
-SKEY_MSG="no"
-
-# Check whether --with-skey was given.
-if test "${with_skey+set}" = set; then :
-  withval=$with_skey;
-		if test "x$withval" != "xno" ; then
-
-			if test "x$withval" != "xyes" ; then
-				CPPFLAGS="$CPPFLAGS -I${withval}/include"
-				LDFLAGS="$LDFLAGS -L${withval}/lib"
-			fi
-
-
-$as_echo "#define SKEY 1" >>confdefs.h
-
-			LIBS="-lskey $LIBS"
-			SKEY_MSG="yes"
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for s/key support" >&5
-$as_echo_n "checking for s/key support... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <skey.h>
-
-int
-main ()
-{
-
-	char *ff = skey_keyinfo(""); ff="";
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-					as_fn_error $? "** Incomplete or missing s/key libraries." "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-                 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if skeychallenge takes 4 arguments" >&5
-$as_echo_n "checking if skeychallenge takes 4 arguments... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <skey.h>
-
-int
-main ()
-{
-
-	(void)skeychallenge(NULL,"name","",0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define SKEYCHALLENGE_4ARG 1" >>confdefs.h
-
-else
-
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-		fi
-
-
-fi
-
-
-# Check whether user wants TCP wrappers support
-TCPW_MSG="no"
-
-# Check whether --with-tcp-wrappers was given.
-if test "${with_tcp_wrappers+set}" = set; then :
-  withval=$with_tcp_wrappers;
-		if test "x$withval" != "xno" ; then
-			saved_LIBS="$LIBS"
-			saved_LDFLAGS="$LDFLAGS"
-			saved_CPPFLAGS="$CPPFLAGS"
-			if test -n "${withval}" && \
-			    test "x${withval}" != "xyes"; then
-				if test -d "${withval}/lib"; then
-					if test -n "${need_dash_r}"; then
-						LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
-					else
-						LDFLAGS="-L${withval}/lib ${LDFLAGS}"
-					fi
-				else
-					if test -n "${need_dash_r}"; then
-						LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
-					else
-						LDFLAGS="-L${withval} ${LDFLAGS}"
-					fi
-				fi
-				if test -d "${withval}/include"; then
-					CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
-				else
-					CPPFLAGS="-I${withval} ${CPPFLAGS}"
-				fi
-			fi
-			LIBS="-lwrap $LIBS"
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libwrap" >&5
-$as_echo_n "checking for libwrap... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <tcpd.h>
-int deny_severity = 0, allow_severity = 0;
-
-int
-main ()
-{
-
-	hosts_access(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define LIBWRAP 1" >>confdefs.h
-
-					SSHDLIBS="$SSHDLIBS -lwrap"
-					TCPW_MSG="yes"
-
-else
-
-					as_fn_error $? "*** libwrap missing" "$LINENO" 5
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-			LIBS="$saved_LIBS"
-		fi
-
-
-fi
-
-
-# Check whether user wants to use ldns
-LDNS_MSG="no"
-
-# Check whether --with-ldns was given.
-if test "${with_ldns+set}" = set; then :
-  withval=$with_ldns;
-        if test "x$withval" != "xno" ; then
-
-			if test "x$withval" != "xyes" ; then
-				CPPFLAGS="$CPPFLAGS -I${withval}/include"
-				LDFLAGS="$LDFLAGS -L${withval}/lib"
-			fi
-
-
-$as_echo "#define HAVE_LDNS 1" >>confdefs.h
-
-            LIBS="-lldns $LIBS"
-            LDNS_MSG="yes"
-
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns support" >&5
-$as_echo_n "checking for ldns support... " >&6; }
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <ldns/ldns.h>
-int main() { ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL); status=LDNS_STATUS_OK; exit(0); }
-
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-					as_fn_error $? "** Incomplete or missing ldns libraries." "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        fi
-
-
-fi
-
-
-# Check whether user wants libedit support
-LIBEDIT_MSG="no"
-
-# Check whether --with-libedit was given.
-if test "${with_libedit+set}" = set; then :
-  withval=$with_libedit;  if test "x$withval" != "xno" ; then
-		if test "x$withval" = "xyes" ; then
-			if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKGCONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKGCONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKGCONFIG="$PKGCONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PKGCONFIG=$ac_cv_path_PKGCONFIG
-if test -n "$PKGCONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
-$as_echo "$PKGCONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKGCONFIG"; then
-  ac_pt_PKGCONFIG=$PKGCONFIG
-  # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKGCONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $ac_pt_PKGCONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ac_pt_PKGCONFIG="$ac_pt_PKGCONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-ac_pt_PKGCONFIG=$ac_cv_path_ac_pt_PKGCONFIG
-if test -n "$ac_pt_PKGCONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5
-$as_echo "$ac_pt_PKGCONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_pt_PKGCONFIG" = x; then
-    PKGCONFIG="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    PKGCONFIG=$ac_pt_PKGCONFIG
-  fi
-else
-  PKGCONFIG="$ac_cv_path_PKGCONFIG"
-fi
-
-			if test "x$PKGCONFIG" != "xno"; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libedit" >&5
-$as_echo_n "checking if $PKGCONFIG knows about libedit... " >&6; }
-			 	if "$PKGCONFIG" libedit; then
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-					use_pkgconfig_for_libedit=yes
-				else
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-				fi
-			fi
-		else
-			CPPFLAGS="$CPPFLAGS -I${withval}/include"
-			if test -n "${need_dash_r}"; then
-				LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
-			else
-				LDFLAGS="-L${withval}/lib ${LDFLAGS}"
-			fi
-		fi
-		if test "x$use_pkgconfig_for_libedit" = "xyes"; then
-			LIBEDIT=`$PKGCONFIG --libs libedit`
-			CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libedit`"
-		else
-			LIBEDIT="-ledit -lcurses"
-		fi
-		OTHERLIBS=`echo $LIBEDIT | sed 's/-ledit//'`
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_init in -ledit" >&5
-$as_echo_n "checking for el_init in -ledit... " >&6; }
-if ${ac_cv_lib_edit_el_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ledit  $OTHERLIBS
-		 $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char el_init ();
-int
-main ()
-{
-return el_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_edit_el_init=yes
-else
-  ac_cv_lib_edit_el_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_el_init" >&5
-$as_echo "$ac_cv_lib_edit_el_init" >&6; }
-if test "x$ac_cv_lib_edit_el_init" = xyes; then :
-
-$as_echo "#define USE_LIBEDIT 1" >>confdefs.h
-
-			  LIBEDIT_MSG="yes"
-
-
-else
-   as_fn_error $? "libedit not found" "$LINENO" 5
-fi
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libedit version is compatible" >&5
-$as_echo_n "checking if libedit version is compatible... " >&6; }
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <histedit.h>
-int
-main ()
-{
-
-	int i = H_SETSIZE;
-	el_init("", NULL, NULL, NULL);
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		      as_fn_error $? "libedit version is not compatible" "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	fi
-
-fi
-
-
-AUDIT_MODULE=none
-
-# Check whether --with-audit was given.
-if test "${with_audit+set}" = set; then :
-  withval=$with_audit;
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for supported audit module" >&5
-$as_echo_n "checking for supported audit module... " >&6; }
-	  case "$withval" in
-	  bsm)
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: bsm" >&5
-$as_echo "bsm" >&6; }
-		AUDIT_MODULE=bsm
-				for ac_header in bsm/audit.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "bsm/audit.h" "ac_cv_header_bsm_audit_h" "
-#ifdef HAVE_TIME_H
-# include <time.h>
-#endif
-
-
-"
-if test "x$ac_cv_header_bsm_audit_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_BSM_AUDIT_H 1
-_ACEOF
-
-else
-  as_fn_error $? "BSM enabled and bsm/audit.h not found" "$LINENO" 5
-fi
-
-done
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaudit in -lbsm" >&5
-$as_echo_n "checking for getaudit in -lbsm... " >&6; }
-if ${ac_cv_lib_bsm_getaudit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbsm  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getaudit ();
-int
-main ()
-{
-return getaudit ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_bsm_getaudit=yes
-else
-  ac_cv_lib_bsm_getaudit=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsm_getaudit" >&5
-$as_echo "$ac_cv_lib_bsm_getaudit" >&6; }
-if test "x$ac_cv_lib_bsm_getaudit" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBBSM 1
-_ACEOF
-
-  LIBS="-lbsm $LIBS"
-
-else
-  as_fn_error $? "BSM enabled and required library not found" "$LINENO" 5
-fi
-
-		for ac_func in getaudit
-do :
-  ac_fn_c_check_func "$LINENO" "getaudit" "ac_cv_func_getaudit"
-if test "x$ac_cv_func_getaudit" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETAUDIT 1
-_ACEOF
-
-else
-  as_fn_error $? "BSM enabled and required function not found" "$LINENO" 5
-fi
-done
-
-		# These are optional
-		for ac_func in getaudit_addr aug_get_machine
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-$as_echo "#define USE_BSM_AUDIT 1" >>confdefs.h
-
-		if test "$sol2ver" -ge 11; then
-		   	SSHDLIBS="$SSHDLIBS -lscf"
-
-$as_echo "#define BROKEN_BSM_API 1" >>confdefs.h
-
-		fi
-		;;
-	  linux)
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5
-$as_echo "linux" >&6; }
-		AUDIT_MODULE=linux
-				for ac_header in libaudit.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
-if test "x$ac_cv_header_libaudit_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBAUDIT_H 1
-_ACEOF
-
-fi
-
-done
-
-		SSHDLIBS="$SSHDLIBS -laudit"
-
-$as_echo "#define USE_LINUX_AUDIT 1" >>confdefs.h
-
-		;;
-	  debug)
-		AUDIT_MODULE=debug
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: debug" >&5
-$as_echo "debug" >&6; }
-
-$as_echo "#define SSH_AUDIT_EVENTS 1" >>confdefs.h
-
-		;;
-	  no)
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		;;
-	  *)
-		as_fn_error $? "Unknown audit module $withval" "$LINENO" 5
-		;;
-	esac
-
-fi
-
-
-
-# Check whether --with-pie was given.
-if test "${with_pie+set}" = set; then :
-  withval=$with_pie;
-	if test "x$withval" = "xno"; then
-		use_pie=no
-	fi
-	if test "x$withval" = "xyes"; then
-		use_pie=yes
-	fi
-
-
-fi
-
-if test "x$use_pie" = "x"; then
-	use_pie=no
-fi
-if test "x$use_toolchain_hardening" != "x1" && test "x$use_pie" = "xauto"; then
-	# Turn off automatic PIE when toolchain hardening is off.
-	use_pie=no
-fi
-if test "x$use_pie" = "xauto"; then
-	# Automatic PIE requires gcc >= 4.x
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.x" >&5
-$as_echo_n "checking for gcc >= 4.x... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if !defined(__GNUC__) || __GNUC__ < 4
-#error gcc is too old
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	  use_pie=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-if test "x$use_pie" != "xno"; then
-	SAVED_CFLAGS="$CFLAGS"
-	SAVED_LDFLAGS="$LDFLAGS"
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fPIE" >&5
-$as_echo_n "checking if $CC supports compile flag -fPIE... " >&6; }
-	saved_CFLAGS="$CFLAGS"
-	CFLAGS="$CFLAGS $WERROR -fPIE"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-fPIE"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-if `grep -i "unrecognized option" conftest.err >/dev/null`
-then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$saved_CFLAGS"
-else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		 CFLAGS="$saved_CFLAGS $_define_flag"
-fi
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  CFLAGS="$saved_CFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-}
-	{
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -pie" >&5
-$as_echo_n "checking if $LD supports link flag -pie... " >&6; }
-	saved_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS $WERROR -pie"
-	_define_flag=""
-	test "x$_define_flag" = "x" && _define_flag="-pie"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <stdio.h>
-int main(int argc, char **argv) {
-	/* Some math to catch -ftrapv problems in the toolchain */
-	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
-	float l = i * 2.1;
-	double m = l / 0.5;
-	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
-	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
-	exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  LDFLAGS="$saved_LDFLAGS $_define_flag"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		  LDFLAGS="$saved_LDFLAGS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-}
-	# We use both -fPIE and -pie or neither.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether both -fPIE and -pie are supported" >&5
-$as_echo_n "checking whether both -fPIE and -pie are supported... " >&6; }
-	if echo "x $CFLAGS"  | grep ' -fPIE' >/dev/null 2>&1 && \
-	   echo "x $LDFLAGS" | grep ' -pie'  >/dev/null 2>&1 ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		CFLAGS="$SAVED_CFLAGS"
-		LDFLAGS="$SAVED_LDFLAGS"
-	fi
-fi
-
-for ac_func in  \
-	Blowfish_initstate \
-	Blowfish_expandstate \
-	Blowfish_expand0state \
-	Blowfish_stream2word \
-	asprintf \
-	b64_ntop \
-	__b64_ntop \
-	b64_pton \
-	__b64_pton \
-	bcopy \
-	bcrypt_pbkdf \
-	bindresvport_sa \
-	blf_enc \
-	cap_rights_limit \
-	clock \
-	closefrom \
-	dirfd \
-	endgrent \
-	explicit_bzero \
-	fchmod \
-	fchown \
-	freeaddrinfo \
-	fstatfs \
-	fstatvfs \
-	futimes \
-	getaddrinfo \
-	getcwd \
-	getgrouplist \
-	getnameinfo \
-	getopt \
-	getpeereid \
-	getpeerucred \
-	getpgid \
-	getpgrp \
-	_getpty \
-	getrlimit \
-	getttyent \
-	glob \
-	group_from_gid \
-	inet_aton \
-	inet_ntoa \
-	inet_ntop \
-	innetgr \
-	login_getcapbool \
-	mblen \
-	md5_crypt \
-	memmove \
-	memset_s \
-	mkdtemp \
-	mmap \
-	ngetaddrinfo \
-	nsleep \
-	ogetaddrinfo \
-	openlog_r \
-	poll \
-	prctl \
-	pstat \
-	readpassphrase \
-	reallocarray \
-	recvmsg \
-	rresvport_af \
-	sendmsg \
-	setdtablesize \
-	setegid \
-	setenv \
-	seteuid \
-	setgroupent \
-	setgroups \
-	setlinebuf \
-	setlogin \
-	setpassent\
-	setpcred \
-	setproctitle \
-	setregid \
-	setreuid \
-	setrlimit \
-	setsid \
-	setvbuf \
-	sigaction \
-	sigvec \
-	snprintf \
-	socketpair \
-	statfs \
-	statvfs \
-	strdup \
-	strerror \
-	strlcat \
-	strlcpy \
-	strmode \
-	strnlen \
-	strnvis \
-	strptime \
-	strtonum \
-	strtoll \
-	strtoul \
-	strtoull \
-	swap32 \
-	sysconf \
-	tcgetpgrp \
-	timingsafe_bcmp \
-	truncate \
-	unsetenv \
-	updwtmpx \
-	user_from_uid \
-	usleep \
-	vasprintf \
-	vsnprintf \
-	waitpid \
-
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <ctype.h>
-int
-main ()
-{
- return (isblank('a'));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-$as_echo "#define HAVE_ISBLANK 1" >>confdefs.h
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-# PKCS11 depends on OpenSSL.
-if test "x$openssl" = "xyes" ; then
-	# PKCS#11 support requires dlopen() and co
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dl; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dlopen+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
-
-else
-  ac_cv_search_dlopen=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define ENABLE_PKCS11 /**/" >>confdefs.h
-
-
-fi
-
-fi
-
-# IRIX has a const char return value for gai_strerror()
-for ac_func in gai_strerror
-do :
-  ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
-if test "x$ac_cv_func_gai_strerror" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GAI_STRERROR 1
-_ACEOF
-
-	$as_echo "#define HAVE_GAI_STRERROR 1" >>confdefs.h
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-const char *gai_strerror(int);
-
-int
-main ()
-{
-
-	char *str;
-	str = gai_strerror(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-
-$as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
-$as_echo_n "checking for library containing nanosleep... " >&6; }
-if ${ac_cv_search_nanosleep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char nanosleep ();
-int
-main ()
-{
-return nanosleep ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' rt posix4; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_nanosleep=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_nanosleep+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_nanosleep+:} false; then :
-
-else
-  ac_cv_search_nanosleep=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
-$as_echo "$ac_cv_search_nanosleep" >&6; }
-ac_res=$ac_cv_search_nanosleep
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
-$as_echo_n "checking for library containing clock_gettime... " >&6; }
-if ${ac_cv_search_clock_gettime+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char clock_gettime ();
-int
-main ()
-{
-return clock_gettime ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' rt; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_clock_gettime=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_clock_gettime+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_clock_gettime+:} false; then :
-
-else
-  ac_cv_search_clock_gettime=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
-$as_echo "$ac_cv_search_clock_gettime" >&6; }
-ac_res=$ac_cv_search_clock_gettime
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_decl "$LINENO" "getrusage" "ac_cv_have_decl_getrusage" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getrusage" = xyes; then :
-  for ac_func in getrusage
-do :
-  ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
-if test "x$ac_cv_func_getrusage" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETRUSAGE 1
-_ACEOF
-
-fi
-done
-
-fi
-
-ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" "
-#ifdef HAVE_STRING_H
-# include <string.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_strsep" = xyes; then :
-  for ac_func in strsep
-do :
-  ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
-if test "x$ac_cv_func_strsep" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STRSEP 1
-_ACEOF
-
-fi
-done
-
-fi
-
-
-ac_fn_c_check_decl "$LINENO" "tcsendbreak" "ac_cv_have_decl_tcsendbreak" "#include <termios.h>
-
-"
-if test "x$ac_cv_have_decl_tcsendbreak" = xyes; then :
-  $as_echo "#define HAVE_TCSENDBREAK 1" >>confdefs.h
-
-else
-  for ac_func in tcsendbreak
-do :
-  ac_fn_c_check_func "$LINENO" "tcsendbreak" "ac_cv_func_tcsendbreak"
-if test "x$ac_cv_func_tcsendbreak" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TCSENDBREAK 1
-_ACEOF
-
-fi
-done
-
-fi
-
-
-ac_fn_c_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" "#include <netdb.h>
-"
-if test "x$ac_cv_have_decl_h_errno" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_H_ERRNO $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "SHUT_RD" "ac_cv_have_decl_SHUT_RD" "
-#include <sys/types.h>
-#include <sys/socket.h>
-
-"
-if test "x$ac_cv_have_decl_SHUT_RD" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SHUT_RD $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_O_NONBLOCK $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "writev" "ac_cv_have_decl_writev" "
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-"
-if test "x$ac_cv_have_decl_writev" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_WRITEV $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "MAXSYMLINKS" "ac_cv_have_decl_MAXSYMLINKS" "
-#include <sys/param.h>
-
-"
-if test "x$ac_cv_have_decl_MAXSYMLINKS" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MAXSYMLINKS $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "offsetof" "ac_cv_have_decl_offsetof" "
-#include <stddef.h>
-
-"
-if test "x$ac_cv_have_decl_offsetof" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_OFFSETOF $ac_have_decl
-_ACEOF
-
-
-# extra bits for select(2)
-ac_fn_c_check_decl "$LINENO" "howmany" "ac_cv_have_decl_howmany" "
-#include <sys/param.h>
-#include <sys/types.h>
-#ifdef HAVE_SYS_SYSMACROS_H
-#include <sys/sysmacros.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_howmany" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_HOWMANY $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "NFDBITS" "ac_cv_have_decl_NFDBITS" "
-#include <sys/param.h>
-#include <sys/types.h>
-#ifdef HAVE_SYS_SYSMACROS_H
-#include <sys/sysmacros.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_NFDBITS" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_NFDBITS $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "
-#include <sys/param.h>
-#include <sys/types.h>
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_type_fd_mask" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_FD_MASK 1
-_ACEOF
-
-
-fi
-
-
-for ac_func in setresuid
-do :
-  ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
-if test "x$ac_cv_func_setresuid" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SETRESUID 1
-_ACEOF
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresuid seems to work" >&5
-$as_echo_n "checking if setresuid seems to work... " >&6; }
-	if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <errno.h>
-
-int
-main ()
-{
-
-	errno=0;
-	setresuid(0,0,0);
-	if (errno==ENOSYS)
-		exit(1);
-	else
-		exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-$as_echo "#define BROKEN_SETRESUID 1" >>confdefs.h
-
-		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
-$as_echo "not implemented" >&6; }
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-done
-
-
-for ac_func in setresgid
-do :
-  ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
-if test "x$ac_cv_func_setresgid" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SETRESGID 1
-_ACEOF
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresgid seems to work" >&5
-$as_echo_n "checking if setresgid seems to work... " >&6; }
-	if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <errno.h>
-
-int
-main ()
-{
-
-	errno=0;
-	setresgid(0,0,0);
-	if (errno==ENOSYS)
-		exit(1);
-	else
-		exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-$as_echo "#define BROKEN_SETRESGID 1" >>confdefs.h
-
-		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
-$as_echo "not implemented" >&6; }
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-done
-
-
-for ac_func in realpath
-do :
-  ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
-if test "x$ac_cv_func_realpath" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_REALPATH 1
-_ACEOF
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if realpath works with non-existent files" >&5
-$as_echo_n "checking if realpath works with non-existent files... " >&6; }
-	if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming working" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <limits.h>
-#include <stdlib.h>
-#include <errno.h>
-
-int
-main ()
-{
-
-		char buf[PATH_MAX];
-		if (realpath("/opensshnonexistentfilename1234", buf) == NULL)
-			if (errno == ENOENT)
-				exit(1);
-		exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
-
-		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-done
-
-
-for ac_func in gettimeofday time
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in endutent getutent getutid getutline pututline setutent
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in utmpname
-do :
-  ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname"
-if test "x$ac_cv_func_utmpname" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UTMPNAME 1
-_ACEOF
-
-fi
-done
-
-for ac_func in endutxent getutxent getutxid getutxline getutxuser pututxline
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in setutxdb setutxent utmpxname
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in getlastlogxbyname
-do :
-  ac_fn_c_check_func "$LINENO" "getlastlogxbyname" "ac_cv_func_getlastlogxbyname"
-if test "x$ac_cv_func_getlastlogxbyname" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETLASTLOGXBYNAME 1
-_ACEOF
-
-fi
-done
-
-
-ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
-if test "x$ac_cv_func_daemon" = xyes; then :
-
-$as_echo "#define HAVE_DAEMON 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daemon in -lbsd" >&5
-$as_echo_n "checking for daemon in -lbsd... " >&6; }
-if ${ac_cv_lib_bsd_daemon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbsd  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char daemon ();
-int
-main ()
-{
-return daemon ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_bsd_daemon=yes
-else
-  ac_cv_lib_bsd_daemon=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_daemon" >&5
-$as_echo "$ac_cv_lib_bsd_daemon" >&6; }
-if test "x$ac_cv_lib_bsd_daemon" = xyes; then :
-  LIBS="$LIBS -lbsd"; $as_echo "#define HAVE_DAEMON 1" >>confdefs.h
-
-fi
-
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
-
-$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize in -lucb" >&5
-$as_echo_n "checking for getpagesize in -lucb... " >&6; }
-if ${ac_cv_lib_ucb_getpagesize+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lucb  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpagesize ();
-int
-main ()
-{
-return getpagesize ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ucb_getpagesize=yes
-else
-  ac_cv_lib_ucb_getpagesize=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucb_getpagesize" >&5
-$as_echo "$ac_cv_lib_ucb_getpagesize" >&6; }
-if test "x$ac_cv_lib_ucb_getpagesize" = xyes; then :
-  LIBS="$LIBS -lucb"; $as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
-
-fi
-
-
-fi
-
-
-# Check for broken snprintf
-if test "x$ac_cv_func_snprintf" = "xyes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf correctly terminates long strings" >&5
-$as_echo_n "checking whether snprintf correctly terminates long strings... " >&6; }
-	if test "$cross_compiling" = yes; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
-$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
-
-	char b[5];
-	snprintf(b,5,"123456789");
-	exit(b[4]!='\0');
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
-$as_echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-# We depend on vsnprintf returning the right thing on overflow: the
-# number of characters it tried to create (as per SUSv3)
-if test "x$ac_cv_func_vsnprintf" = "xyes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf returns correct values on overflow" >&5
-$as_echo_n "checking whether vsnprintf returns correct values on overflow... " >&6; }
-	if test "$cross_compiling" = yes; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working vsnprintf()" >&5
-$as_echo "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-int x_snprintf(char *str, size_t count, const char *fmt, ...)
-{
-	size_t ret;
-	va_list ap;
-
-	va_start(ap, fmt);
-	ret = vsnprintf(str, count, fmt, ap);
-	va_end(ap);
-	return ret;
-}
-
-int
-main ()
-{
-
-char x[1];
-if (x_snprintf(x, 1, "%s %d", "hello", 12345) != 11)
-	return 1;
-if (x_snprintf(NULL, 0, "%s %d", "hello", 12345) != 11)
-	return 1;
-return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5
-$as_echo "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;}
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-# On systems where [v]snprintf is broken, but is declared in stdio,
-# check that the fmt argument is const char * or just char *.
-# This is only useful for when BROKEN_SNPRINTF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf can declare const char *fmt" >&5
-$as_echo_n "checking whether snprintf can declare const char *fmt... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-int snprintf(char *a, size_t b, const char *c, ...) { return 0; }
-
-int
-main ()
-{
-
-	snprintf(0, 0, 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define SNPRINTF_CONST const" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    $as_echo "#define SNPRINTF_CONST /* not const */" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-# Check for missing getpeereid (or equiv) support
-NO_PEERCHECK=""
-if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports SO_PEERCRED getsockopt" >&5
-$as_echo_n "checking whether system supports SO_PEERCRED getsockopt... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int
-main ()
-{
-int i = SO_PEERCRED;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_SO_PEERCRED 1" >>confdefs.h
-
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		NO_PEERCHECK=1
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test "x$ac_cv_func_mkdtemp" = "xyes" ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for (overly) strict mkstemp" >&5
-$as_echo_n "checking for (overly) strict mkstemp... " >&6; }
-if test "$cross_compiling" = yes; then :
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h
-
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-
-int
-main ()
-{
-
-	char template[]="conftest.mkstemp-test";
-	if (mkstemp(template) == -1)
-		exit(1);
-	unlink(template);
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test ! -z "$check_for_openpty_ctty_bug"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if openpty correctly handles controlling tty" >&5
-$as_echo_n "checking if openpty correctly handles controlling tty... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
-$as_echo "cross-compiling, assuming yes" >&6; }
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-int
-main ()
-{
-
-	pid_t pid;
-	int fd, ptyfd, ttyfd, status;
-
-	pid = fork();
-	if (pid < 0) {		/* failed */
-		exit(1);
-	} else if (pid > 0) {	/* parent */
-		waitpid(pid, &status, 0);
-		if (WIFEXITED(status))
-			exit(WEXITSTATUS(status));
-		else
-			exit(2);
-	} else {		/* child */
-		close(0); close(1); close(2);
-		setsid();
-		openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);
-		fd = open("/dev/tty", O_RDWR | O_NOCTTY);
-		if (fd >= 0)
-			exit(3);	/* Acquired ctty: broken */
-		else
-			exit(0);	/* Did not acquire ctty: OK */
-	}
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
-    test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
-$as_echo_n "checking if getaddrinfo seems to work... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
-$as_echo "cross-compiling, assuming yes" >&6; }
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <errno.h>
-#include <netinet/in.h>
-
-#define TEST_PORT "2222"
-
-int
-main ()
-{
-
-	int err, sock;
-	struct addrinfo *gai_ai, *ai, hints;
-	char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
-
-	memset(&hints, 0, sizeof(hints));
-	hints.ai_family = PF_UNSPEC;
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_flags = AI_PASSIVE;
-
-	err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
-	if (err != 0) {
-		fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
-		exit(1);
-	}
-
-	for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
-		if (ai->ai_family != AF_INET6)
-			continue;
-
-		err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
-		    sizeof(ntop), strport, sizeof(strport),
-		    NI_NUMERICHOST|NI_NUMERICSERV);
-
-		if (err != 0) {
-			if (err == EAI_SYSTEM)
-				perror("getnameinfo EAI_SYSTEM");
-			else
-				fprintf(stderr, "getnameinfo failed: %s\n",
-				    gai_strerror(err));
-			exit(2);
-		}
-
-		sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
-		if (sock < 0)
-			perror("socket");
-		if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
-			if (errno == EBADF)
-				exit(3);
-		}
-	}
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
-    test "x$check_for_aix_broken_getaddrinfo" = "x1"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
-$as_echo_n "checking if getaddrinfo seems to work... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming no" >&5
-$as_echo "cross-compiling, assuming no" >&6; }
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <errno.h>
-#include <netinet/in.h>
-
-#define TEST_PORT "2222"
-
-int
-main ()
-{
-
-	int err, sock;
-	struct addrinfo *gai_ai, *ai, hints;
-	char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
-
-	memset(&hints, 0, sizeof(hints));
-	hints.ai_family = PF_UNSPEC;
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_flags = AI_PASSIVE;
-
-	err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
-	if (err != 0) {
-		fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
-		exit(1);
-	}
-
-	for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
-		if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6)
-			continue;
-
-		err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
-		    sizeof(ntop), strport, sizeof(strport),
-		    NI_NUMERICHOST|NI_NUMERICSERV);
-
-		if (ai->ai_family == AF_INET && err != 0) {
-			perror("getnameinfo");
-			exit(2);
-		}
-	}
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define AIX_GETNAMEINFO_HACK 1" >>confdefs.h
-
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "x$ac_cv_func_getaddrinfo" = "xyes"; then
-	ac_fn_c_check_decl "$LINENO" "AI_NUMERICSERV" "ac_cv_have_decl_AI_NUMERICSERV" "#include <sys/types.h>
-	     #include <sys/socket.h>
-	     #include <netdb.h>
-"
-if test "x$ac_cv_have_decl_AI_NUMERICSERV" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_AI_NUMERICSERV $ac_have_decl
-_ACEOF
-
-fi
-
-if test "x$check_for_conflicting_getspnam" = "x1"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for conflicting getspnam in shadow.h" >&5
-$as_echo_n "checking for conflicting getspnam in shadow.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <shadow.h>
-int
-main ()
-{
- exit(0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define GETSPNAM_CONFLICTING_DEFS 1" >>confdefs.h
-
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
-if ${ac_cv_func_getpgrp_void+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Use it with a single arg.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_func_getpgrp_void=no
-else
-  ac_cv_func_getpgrp_void=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-
-$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
-
-fi
-
-
-# Search for OpenSSL
-saved_CPPFLAGS="$CPPFLAGS"
-saved_LDFLAGS="$LDFLAGS"
-
-# Check whether --with-ssl-dir was given.
-if test "${with_ssl_dir+set}" = set; then :
-  withval=$with_ssl_dir;
-		if test "x$openssl" = "xno" ; then
-			as_fn_error $? "cannot use --with-ssl-dir when OpenSSL disabled" "$LINENO" 5
-		fi
-		if test "x$withval" != "xno" ; then
-			case "$withval" in
-				# Relative paths
-				./*|../*)	withval="`pwd`/$withval"
-			esac
-			if test -d "$withval/lib"; then
-				if test -n "${need_dash_r}"; then
-					LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
-				else
-					LDFLAGS="-L${withval}/lib ${LDFLAGS}"
-				fi
-			elif test -d "$withval/lib64"; then
-				if test -n "${need_dash_r}"; then
-					LDFLAGS="-L${withval}/lib64 -R${withval}/lib64 ${LDFLAGS}"
-				else
-					LDFLAGS="-L${withval}/lib64 ${LDFLAGS}"
-				fi
-			else
-				if test -n "${need_dash_r}"; then
-					LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
-				else
-					LDFLAGS="-L${withval} ${LDFLAGS}"
-				fi
-			fi
-			if test -d "$withval/include"; then
-				CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
-			else
-				CPPFLAGS="-I${withval} ${CPPFLAGS}"
-			fi
-		fi
-
-
-fi
-
-
-
-# Check whether --with-openssl-header-check was given.
-if test "${with_openssl_header_check+set}" = set; then :
-  withval=$with_openssl_header_check;
-		if test "x$withval" = "xno" ; then
-			openssl_check_nonfatal=1
-		fi
-
-
-fi
-
-
-openssl_engine=no
-
-# Check whether --with-ssl-engine was given.
-if test "${with_ssl_engine+set}" = set; then :
-  withval=$with_ssl_engine;
-		if test "x$openssl" = "xno" ; then
-			as_fn_error $? "cannot use --with-ssl-engine when OpenSSL disabled" "$LINENO" 5
-		fi
-		if test "x$withval" != "xno" ; then
-			openssl_engine=yes
-		fi
-
-
-fi
-
-
-if test "x$openssl" = "xyes" ; then
-	LIBS="-lcrypto $LIBS"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RAND_add ();
-int
-main ()
-{
-return RAND_add ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
-
-else
-
-						if test -n "${need_dash_r}"; then
-				LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
-			else
-				LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
-			fi
-			CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
-			ac_fn_c_check_header_mongrel "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_opensslv_h" = xyes; then :
-
-else
-  as_fn_error $? "*** OpenSSL headers missing - please install first or check config.log ***" "$LINENO" 5
-fi
-
-
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char RAND_add ();
-int
-main ()
-{
-return RAND_add ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
-
-else
-
-					as_fn_error $? "*** Can't find recent OpenSSL libcrypto (see config.log for details) ***" "$LINENO" 5
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	# Determine OpenSSL header version
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL header version" >&5
-$as_echo_n "checking OpenSSL header version... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <stdio.h>
-	#include <string.h>
-	#include <openssl/opensslv.h>
-	#define DATA "conftest.sslincver"
-
-int
-main ()
-{
-
-		FILE *fd;
-		int rc;
-
-		fd = fopen(DATA,"w");
-		if(fd == NULL)
-			exit(1);
-
-		if ((rc = fprintf(fd ,"%08x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
-			exit(1);
-
-		exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			ssl_header_ver=`cat conftest.sslincver`
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_header_ver" >&5
-$as_echo "$ssl_header_ver" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-			as_fn_error $? "OpenSSL version header not found." "$LINENO" 5
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-	# Determine OpenSSL library version
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5
-$as_echo_n "checking OpenSSL library version... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <stdio.h>
-	#include <string.h>
-	#include <openssl/opensslv.h>
-	#include <openssl/crypto.h>
-	#define DATA "conftest.ssllibver"
-
-int
-main ()
-{
-
-		FILE *fd;
-		int rc;
-
-		fd = fopen(DATA,"w");
-		if(fd == NULL)
-			exit(1);
-
-		if ((rc = fprintf(fd ,"%08x (%s)\n", SSLeay(),
-		    SSLeay_version(SSLEAY_VERSION))) <0)
-			exit(1);
-
-		exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			ssl_library_ver=`cat conftest.ssllibver`
-			# Check version is supported.
-			case "$ssl_library_ver" in
-				0090[0-7]*|009080[0-5]*)
-					as_fn_error $? "OpenSSL >= 0.9.8f required (have \"$ssl_library_ver\")" "$LINENO" 5
-			                ;;
-			        *) ;;
-			esac
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_library_ver" >&5
-$as_echo "$ssl_library_ver" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-			as_fn_error $? "OpenSSL library not found." "$LINENO" 5
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-	# Sanity check OpenSSL headers
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's headers match the library" >&5
-$as_echo_n "checking whether OpenSSL's headers match the library... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/opensslv.h>
-
-int
-main ()
-{
-
-		exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			if test "x$openssl_check_nonfatal" = "x"; then
-				as_fn_error $? "Your OpenSSL headers do not match your
-	library. Check config.log for details.
-	If you are sure your installation is consistent, you can disable the check
-	by running \"./configure --without-openssl-header-check\".
-	Also see contrib/findssl.sh for help identifying header/library mismatches.
-	" "$LINENO" 5
-			else
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your OpenSSL headers do not match your
-	library. Check config.log for details.
-	Also see contrib/findssl.sh for help identifying header/library mismatches." >&5
-$as_echo "$as_me: WARNING: Your OpenSSL headers do not match your
-	library. Check config.log for details.
-	Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;}
-			fi
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL functions will link" >&5
-$as_echo_n "checking if programs using OpenSSL functions will link... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <openssl/evp.h>
-int
-main ()
-{
- SSLeay_add_all_algorithms();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			saved_LIBS="$LIBS"
-			LIBS="$LIBS -ldl"
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL need -ldl" >&5
-$as_echo_n "checking if programs using OpenSSL need -ldl... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <openssl/evp.h>
-int
-main ()
-{
- SSLeay_add_all_algorithms();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-					LIBS="$saved_LIBS"
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	for ac_func in  \
-		BN_is_prime_ex \
-		DSA_generate_parameters_ex \
-		EVP_DigestInit_ex \
-		EVP_DigestFinal_ex \
-		EVP_MD_CTX_init \
-		EVP_MD_CTX_cleanup \
-		EVP_MD_CTX_copy_ex \
-		HMAC_CTX_init \
-		RSA_generate_key_ex \
-		RSA_get_default_method \
-
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-	if test "x$openssl_engine" = "xyes" ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ENGINE support" >&5
-$as_echo_n "checking for OpenSSL ENGINE support... " >&6; }
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <openssl/engine.h>
-
-int
-main ()
-{
-
-				ENGINE_load_builtin_engines();
-				ENGINE_register_all_complete();
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define USE_OPENSSL_ENGINE 1" >>confdefs.h
-
-
-else
-   as_fn_error $? "OpenSSL ENGINE support not found" "$LINENO" 5
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	fi
-
-	# Check for OpenSSL without EVP_aes_{192,256}_cbc
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has crippled AES support" >&5
-$as_echo_n "checking whether OpenSSL has crippled AES support... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/evp.h>
-
-int
-main ()
-{
-
-		exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define OPENSSL_LOBOTOMISED_AES 1" >>confdefs.h
-
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	# Check for OpenSSL with EVP_aes_*ctr
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES CTR via EVP" >&5
-$as_echo_n "checking whether OpenSSL has AES CTR via EVP... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/evp.h>
-
-int
-main ()
-{
-
-		exit(EVP_aes_128_ctr() == NULL ||
-		    EVP_aes_192_cbc() == NULL ||
-		    EVP_aes_256_cbc() == NULL);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define OPENSSL_HAVE_EVPCTR 1" >>confdefs.h
-
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	# Check for OpenSSL with EVP_aes_*gcm
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES GCM via EVP" >&5
-$as_echo_n "checking whether OpenSSL has AES GCM via EVP... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/evp.h>
-
-int
-main ()
-{
-
-		exit(EVP_aes_128_gcm() == NULL ||
-		    EVP_aes_256_gcm() == NULL ||
-		    EVP_CTRL_GCM_SET_IV_FIXED == 0 ||
-		    EVP_CTRL_GCM_IV_GEN == 0 ||
-		    EVP_CTRL_GCM_SET_TAG == 0 ||
-		    EVP_CTRL_GCM_GET_TAG == 0 ||
-		    EVP_CIPHER_CTX_ctrl(NULL, 0, 0, NULL) == 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define OPENSSL_HAVE_EVPGCM 1" >>confdefs.h
-
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			unsupported_algorithms="$unsupported_cipers \
-			   aes128-gcm@openssh.com aes256-gcm@openssh.com"
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_ctrl" >&5
-$as_echo_n "checking for library containing EVP_CIPHER_CTX_ctrl... " >&6; }
-if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char EVP_CIPHER_CTX_ctrl ();
-int
-main ()
-{
-return EVP_CIPHER_CTX_ctrl ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' crypto; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_EVP_CIPHER_CTX_ctrl=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
-
-else
-  ac_cv_search_EVP_CIPHER_CTX_ctrl=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_ctrl" >&5
-$as_echo "$ac_cv_search_EVP_CIPHER_CTX_ctrl" >&6; }
-ac_res=$ac_cv_search_EVP_CIPHER_CTX_ctrl
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_EVP_CIPHER_CTX_CTRL 1" >>confdefs.h
-
-fi
-
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if EVP_DigestUpdate returns an int" >&5
-$as_echo_n "checking if EVP_DigestUpdate returns an int... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/evp.h>
-
-int
-main ()
-{
-
-		if(EVP_DigestUpdate(NULL, NULL,0))
-			exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define OPENSSL_EVP_DIGESTUPDATE_VOID 1" >>confdefs.h
-
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
-	# because the system crypt() is more featureful.
-	if test "x$check_for_libcrypt_before" = "x1"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
-$as_echo_n "checking for crypt in -lcrypt... " >&6; }
-if ${ac_cv_lib_crypt_crypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crypt ();
-int
-main ()
-{
-return crypt ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypt_crypt=yes
-else
-  ac_cv_lib_crypt_crypt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
-$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
-if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPT 1
-_ACEOF
-
-  LIBS="-lcrypt $LIBS"
-
-fi
-
-	fi
-
-	# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
-	# version in OpenSSL.
-	if test "x$check_for_libcrypt_later" = "x1"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
-$as_echo_n "checking for crypt in -lcrypt... " >&6; }
-if ${ac_cv_lib_crypt_crypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crypt ();
-int
-main ()
-{
-return crypt ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypt_crypt=yes
-else
-  ac_cv_lib_crypt_crypt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
-$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
-if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
-  LIBS="$LIBS -lcrypt"
-fi
-
-	fi
-	for ac_func in crypt DES_crypt
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-	# Search for SHA256 support in libc and/or OpenSSL
-	for ac_func in SHA256_Update EVP_sha256
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  unsupported_algorithms="$unsupported_algorithms \
-		hmac-sha2-256 hmac-sha2-512 \
-		diffie-hellman-group-exchange-sha256 \
-		hmac-sha2-256-etm@openssh.com hmac-sha2-512-etm@openssh.com"
-
-
-fi
-done
-
-	# Search for RIPE-MD support in OpenSSL
-	for ac_func in EVP_ripemd160
-do :
-  ac_fn_c_check_func "$LINENO" "EVP_ripemd160" "ac_cv_func_EVP_ripemd160"
-if test "x$ac_cv_func_EVP_ripemd160" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_EVP_RIPEMD160 1
-_ACEOF
-
-else
-  unsupported_algorithms="$unsupported_algorithms \
-		hmac-ripemd160
-		hmac-ripemd160@openssh.com
-		hmac-ripemd160-etm@openssh.com"
-
-
-fi
-done
-
-
-	# Check complete ECC support in OpenSSL
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_X9_62_prime256v1" >&5
-$as_echo_n "checking whether OpenSSL has NID_X9_62_prime256v1... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <openssl/ec.h>
-	#include <openssl/ecdh.h>
-	#include <openssl/ecdsa.h>
-	#include <openssl/evp.h>
-	#include <openssl/objects.h>
-	#include <openssl/opensslv.h>
-	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
-	# error "OpenSSL < 0.9.8g has unreliable ECC code"
-	#endif
-
-int
-main ()
-{
-
-		EC_KEY *e = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
-		const EVP_MD *m = EVP_sha256(); /* We need this too */
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  enable_nistp256=1
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp384r1" >&5
-$as_echo_n "checking whether OpenSSL has NID_secp384r1... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <openssl/ec.h>
-	#include <openssl/ecdh.h>
-	#include <openssl/ecdsa.h>
-	#include <openssl/evp.h>
-	#include <openssl/objects.h>
-	#include <openssl/opensslv.h>
-	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
-	# error "OpenSSL < 0.9.8g has unreliable ECC code"
-	#endif
-
-int
-main ()
-{
-
-		EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp384r1);
-		const EVP_MD *m = EVP_sha384(); /* We need this too */
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  enable_nistp384=1
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp521r1" >&5
-$as_echo_n "checking whether OpenSSL has NID_secp521r1... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <openssl/ec.h>
-	#include <openssl/ecdh.h>
-	#include <openssl/ecdsa.h>
-	#include <openssl/evp.h>
-	#include <openssl/objects.h>
-	#include <openssl/opensslv.h>
-	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
-	# error "OpenSSL < 0.9.8g has unreliable ECC code"
-	#endif
-
-int
-main ()
-{
-
-		EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
-		const EVP_MD *m = EVP_sha512(); /* We need this too */
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-		  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if OpenSSL's NID_secp521r1 is functional" >&5
-$as_echo_n "checking if OpenSSL's NID_secp521r1 is functional... " >&6; }
-		  if test "$cross_compiling" = yes; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross-compiling: assuming yes" >&5
-$as_echo "$as_me: WARNING: cross-compiling: assuming yes" >&2;}
-			  enable_nistp521=1
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <openssl/ec.h>
-	#include <openssl/ecdh.h>
-	#include <openssl/ecdsa.h>
-	#include <openssl/evp.h>
-	#include <openssl/objects.h>
-	#include <openssl/opensslv.h>
-
-int
-main ()
-{
-
-			EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
-			const EVP_MD *m = EVP_sha512(); /* We need this too */
-			exit(e == NULL || m == NULL);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-			  enable_nistp521=1
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-	COMMENT_OUT_ECC="#no ecc#"
-	TEST_SSH_ECC=no
-
-	if test x$enable_nistp256 = x1 || test x$enable_nistp384 = x1 || \
-	    test x$enable_nistp521 = x1; then
-
-$as_echo "#define OPENSSL_HAS_ECC 1" >>confdefs.h
-
-	fi
-	if test x$enable_nistp256 = x1; then
-
-$as_echo "#define OPENSSL_HAS_NISTP256 1" >>confdefs.h
-
-		TEST_SSH_ECC=yes
-		COMMENT_OUT_ECC=""
-	else
-		unsupported_algorithms="$unsupported_algorithms ecdsa-sha2-nistp256 \
-		    ecdh-sha2-nistp256 ecdsa-sha2-nistp256-cert-v01@openssh.com"
-	fi
-	if test x$enable_nistp384 = x1; then
-
-$as_echo "#define OPENSSL_HAS_NISTP384 1" >>confdefs.h
-
-		TEST_SSH_ECC=yes
-		COMMENT_OUT_ECC=""
-	else
-		unsupported_algorithms="$unsupported_algorithms ecdsa-sha2-nistp384 \
-		    ecdh-sha2-nistp384 ecdsa-sha2-nistp384-cert-v01@openssh.com"
-	fi
-	if test x$enable_nistp521 = x1; then
-
-$as_echo "#define OPENSSL_HAS_NISTP521 1" >>confdefs.h
-
-		TEST_SSH_ECC=yes
-		COMMENT_OUT_ECC=""
-	else
-		unsupported_algorithms="$unsupported_algorithms ecdh-sha2-nistp521 \
-		    ecdsa-sha2-nistp521 ecdsa-sha2-nistp521-cert-v01@openssh.com"
-	fi
-
-
-
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
-$as_echo_n "checking for crypt in -lcrypt... " >&6; }
-if ${ac_cv_lib_crypt_crypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crypt ();
-int
-main ()
-{
-return crypt ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypt_crypt=yes
-else
-  ac_cv_lib_crypt_crypt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
-$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
-if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
-  LIBS="$LIBS -lcrypt"
-fi
-
-	for ac_func in crypt
-do :
-  ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
-if test "x$ac_cv_func_crypt" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CRYPT 1
-_ACEOF
-
-fi
-done
-
-fi
-
-for ac_func in  \
-	arc4random \
-	arc4random_buf \
-	arc4random_stir \
-	arc4random_uniform \
-
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-saved_LIBS="$LIBS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ia_openinfo in -liaf" >&5
-$as_echo_n "checking for ia_openinfo in -liaf... " >&6; }
-if ${ac_cv_lib_iaf_ia_openinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liaf  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ia_openinfo ();
-int
-main ()
-{
-return ia_openinfo ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_iaf_ia_openinfo=yes
-else
-  ac_cv_lib_iaf_ia_openinfo=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iaf_ia_openinfo" >&5
-$as_echo "$ac_cv_lib_iaf_ia_openinfo" >&6; }
-if test "x$ac_cv_lib_iaf_ia_openinfo" = xyes; then :
-
-	LIBS="$LIBS -liaf"
-	for ac_func in set_id
-do :
-  ac_fn_c_check_func "$LINENO" "set_id" "ac_cv_func_set_id"
-if test "x$ac_cv_func_set_id" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SET_ID 1
-_ACEOF
- SSHDLIBS="$SSHDLIBS -liaf"
-
-$as_echo "#define HAVE_LIBIAF 1" >>confdefs.h
-
-
-fi
-done
-
-
-fi
-
-LIBS="$saved_LIBS"
-
-### Configure cryptographic random number support
-
-# Check wheter OpenSSL seeds itself
-if test "x$openssl" = "xyes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's PRNG is internally seeded" >&5
-$as_echo_n "checking whether OpenSSL's PRNG is internally seeded... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
-			# This is safe, since we will fatal() at runtime if
-			# OpenSSL is not seeded correctly.
-			OPENSSL_SEEDS_ITSELF=yes
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-	#include <string.h>
-	#include <openssl/rand.h>
-
-int
-main ()
-{
-
-		exit(RAND_status() == 1 ? 0 : 1);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			OPENSSL_SEEDS_ITSELF=yes
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-# PRNGD TCP socket
-
-# Check whether --with-prngd-port was given.
-if test "${with_prngd_port+set}" = set; then :
-  withval=$with_prngd_port;
-		case "$withval" in
-		no)
-			withval=""
-			;;
-		[0-9]*)
-			;;
-		*)
-			as_fn_error $? "You must specify a numeric port number for --with-prngd-port" "$LINENO" 5
-			;;
-		esac
-		if test ! -z "$withval" ; then
-			PRNGD_PORT="$withval"
-
-cat >>confdefs.h <<_ACEOF
-#define PRNGD_PORT $PRNGD_PORT
-_ACEOF
-
-		fi
-
-
-fi
-
-
-# PRNGD Unix domain socket
-
-# Check whether --with-prngd-socket was given.
-if test "${with_prngd_socket+set}" = set; then :
-  withval=$with_prngd_socket;
-		case "$withval" in
-		yes)
-			withval="/var/run/egd-pool"
-			;;
-		no)
-			withval=""
-			;;
-		/*)
-			;;
-		*)
-			as_fn_error $? "You must specify an absolute path to the entropy socket" "$LINENO" 5
-			;;
-		esac
-
-		if test ! -z "$withval" ; then
-			if test ! -z "$PRNGD_PORT" ; then
-				as_fn_error $? "You may not specify both a PRNGD/EGD port and socket" "$LINENO" 5
-			fi
-			if test ! -r "$withval" ; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Entropy socket is not readable" >&5
-$as_echo "$as_me: WARNING: Entropy socket is not readable" >&2;}
-			fi
-			PRNGD_SOCKET="$withval"
-
-cat >>confdefs.h <<_ACEOF
-#define PRNGD_SOCKET "$PRNGD_SOCKET"
-_ACEOF
-
-		fi
-
-else
-
-		# Check for existing socket only if we don't have a random device already
-		if test "x$OPENSSL_SEEDS_ITSELF" != "xyes" ; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PRNGD/EGD socket" >&5
-$as_echo_n "checking for PRNGD/EGD socket... " >&6; }
-			# Insert other locations here
-			for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
-				if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
-					PRNGD_SOCKET="$sock"
-					cat >>confdefs.h <<_ACEOF
-#define PRNGD_SOCKET "$PRNGD_SOCKET"
-_ACEOF
-
-					break;
-				fi
-			done
-			if test ! -z "$PRNGD_SOCKET" ; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRNGD_SOCKET" >&5
-$as_echo "$PRNGD_SOCKET" >&6; }
-			else
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-			fi
-		fi
-
-
-fi
-
-
-# Which randomness source do we use?
-if test ! -z "$PRNGD_PORT" ; then
-	RAND_MSG="PRNGd port $PRNGD_PORT"
-elif test ! -z "$PRNGD_SOCKET" ; then
-	RAND_MSG="PRNGd socket $PRNGD_SOCKET"
-elif test ! -z "$OPENSSL_SEEDS_ITSELF" ; then
-
-$as_echo "#define OPENSSL_PRNG_ONLY 1" >>confdefs.h
-
-	RAND_MSG="OpenSSL internal ONLY"
-elif test "x$openssl" = "xno" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&5
-$as_echo "$as_me: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&2;}
-else
-	as_fn_error $? "OpenSSH has no source of random numbers. Please configure OpenSSL with an entropy source or re-run configure using one of the --with-prngd-port or --with-prngd-socket options" "$LINENO" 5
-fi
-
-# Check for PAM libs
-PAM_MSG="no"
-
-# Check whether --with-pam was given.
-if test "${with_pam+set}" = set; then :
-  withval=$with_pam;
-		if test "x$withval" != "xno" ; then
-			if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \
-			   test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then
-				as_fn_error $? "PAM headers not found" "$LINENO" 5
-			fi
-
-			saved_LIBS="$LIBS"
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
-
-  LIBS="-ldl $LIBS"
-
-fi
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5
-$as_echo_n "checking for pam_set_item in -lpam... " >&6; }
-if ${ac_cv_lib_pam_pam_set_item+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pam_set_item ();
-int
-main ()
-{
-return pam_set_item ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_pam_pam_set_item=yes
-else
-  ac_cv_lib_pam_pam_set_item=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
-$as_echo "$ac_cv_lib_pam_pam_set_item" >&6; }
-if test "x$ac_cv_lib_pam_pam_set_item" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPAM 1
-_ACEOF
-
-  LIBS="-lpam $LIBS"
-
-else
-  as_fn_error $? "*** libpam missing" "$LINENO" 5
-fi
-
-			for ac_func in pam_getenvlist
-do :
-  ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist"
-if test "x$ac_cv_func_pam_getenvlist" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_PAM_GETENVLIST 1
-_ACEOF
-
-fi
-done
-
-			for ac_func in pam_putenv
-do :
-  ac_fn_c_check_func "$LINENO" "pam_putenv" "ac_cv_func_pam_putenv"
-if test "x$ac_cv_func_pam_putenv" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_PAM_PUTENV 1
-_ACEOF
-
-fi
-done
-
-			LIBS="$saved_LIBS"
-
-			PAM_MSG="yes"
-
-			SSHDLIBS="$SSHDLIBS -lpam"
-
-$as_echo "#define USE_PAM 1" >>confdefs.h
-
-
-			if test $ac_cv_lib_dl_dlopen = yes; then
-				case "$LIBS" in
-				*-ldl*)
-					# libdl already in LIBS
-					;;
-				*)
-					SSHDLIBS="$SSHDLIBS -ldl"
-					;;
-				esac
-			fi
-		fi
-
-
-fi
-
-
-# Check for older PAM
-if test "x$PAM_MSG" = "xyes" ; then
-	# Check PAM strerror arguments (old PAM)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pam_strerror takes only one argument" >&5
-$as_echo_n "checking whether pam_strerror takes only one argument... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#if defined(HAVE_SECURITY_PAM_APPL_H)
-#include <security/pam_appl.h>
-#elif defined (HAVE_PAM_PAM_APPL_H)
-#include <pam/pam_appl.h>
-#endif
-
-int
-main ()
-{
-
-(void)pam_strerror((pam_handle_t *)NULL, -1);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-
-
-$as_echo "#define HAVE_OLD_PAM 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-			PAM_MSG="yes (old library)"
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-case "$host" in
-*-*-cygwin*)
-	SSH_PRIVSEP_USER=CYGWIN_SSH_PRIVSEP_USER
-	;;
-*)
-	SSH_PRIVSEP_USER=sshd
-	;;
-esac
-
-# Check whether --with-privsep-user was given.
-if test "${with_privsep_user+set}" = set; then :
-  withval=$with_privsep_user;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			SSH_PRIVSEP_USER=$withval
-		fi
-
-
-fi
-
-if test "x$SSH_PRIVSEP_USER" = "xCYGWIN_SSH_PRIVSEP_USER" ; then
-
-cat >>confdefs.h <<_ACEOF
-#define SSH_PRIVSEP_USER CYGWIN_SSH_PRIVSEP_USER
-_ACEOF
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER"
-_ACEOF
-
-fi
-
-
-if test "x$have_linux_no_new_privs" = "x1" ; then
-ac_fn_c_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" "
-	#include <sys/types.h>
-	#include <linux/seccomp.h>
-
-"
-if test "x$ac_cv_have_decl_SECCOMP_MODE_FILTER" = xyes; then :
-  have_seccomp_filter=1
-fi
-
-fi
-if test "x$have_seccomp_filter" = "x1" ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel for seccomp_filter support" >&5
-$as_echo_n "checking kernel for seccomp_filter support... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-		#include <errno.h>
-		#include <elf.h>
-		#include <linux/audit.h>
-		#include <linux/seccomp.h>
-		#include <stdlib.h>
-		#include <sys/prctl.h>
-
-int
-main ()
-{
- int i = $seccomp_audit_arch;
-	   errno = 0;
-	   prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0);
-	   exit(errno == EFAULT ? 0 : 1);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		# Disable seccomp filter as a target
-		have_seccomp_filter=0
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-# Decide which sandbox style to use
-sandbox_arg=""
-
-# Check whether --with-sandbox was given.
-if test "${with_sandbox+set}" = set; then :
-  withval=$with_sandbox;
-		if test "x$withval" = "xyes" ; then
-			sandbox_arg=""
-		else
-			sandbox_arg="$withval"
-		fi
-
-
-fi
-
-
-# Some platforms (seems to be the ones that have a kernel poll(2)-type
-# function with which they implement select(2)) use an extra file descriptor
-# when calling select(2), which means we can't use the rlimit sandbox.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if select works with descriptor rlimit" >&5
-$as_echo_n "checking if select works with descriptor rlimit... " >&6; }
-if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#include <sys/resource.h>
-#ifdef HAVE_SYS_SELECT_H
-# include <sys/select.h>
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-
-int
-main ()
-{
-
-	struct rlimit rl_zero;
-	int fd, r;
-	fd_set fds;
-	struct timeval tv;
-
-	fd = open("/dev/null", O_RDONLY);
-	FD_ZERO(&fds);
-	FD_SET(fd, &fds);
-	rl_zero.rlim_cur = rl_zero.rlim_max = 0;
-	setrlimit(RLIMIT_FSIZE, &rl_zero);
-	setrlimit(RLIMIT_NOFILE, &rl_zero);
-	tv.tv_sec = 1;
-	tv.tv_usec = 0;
-	r = select(fd+1, &fds, NULL, NULL, &tv);
-	exit (r == -1 ? 1 : 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	 select_works_with_rlimit=yes
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	 select_works_with_rlimit=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit(RLIMIT_NOFILE,{0,0}) works" >&5
-$as_echo_n "checking if setrlimit(RLIMIT_NOFILE,{0,0}) works... " >&6; }
-if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#include <sys/resource.h>
-#include <errno.h>
-#include <stdlib.h>
-
-int
-main ()
-{
-
-	struct rlimit rl_zero;
-	int fd, r;
-	fd_set fds;
-
-	rl_zero.rlim_cur = rl_zero.rlim_max = 0;
-	r = setrlimit(RLIMIT_NOFILE, &rl_zero);
-	exit (r == -1 ? 1 : 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	 rlimit_nofile_zero_works=yes
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	 rlimit_nofile_zero_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit RLIMIT_FSIZE works" >&5
-$as_echo_n "checking if setrlimit RLIMIT_FSIZE works... " >&6; }
-if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
-$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-#include <stdlib.h>
-
-int
-main ()
-{
-
-		struct rlimit rl_zero;
-
-		rl_zero.rlim_cur = rl_zero.rlim_max = 0;
-		exit(setrlimit(RLIMIT_FSIZE, &rl_zero) != 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define SANDBOX_SKIP_RLIMIT_FSIZE 1" >>confdefs.h
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-if test "x$sandbox_arg" = "xsystrace" || \
-   ( test -z "$sandbox_arg" && test "x$have_systr_policy_kill" = "x1" ) ; then
-	test "x$have_systr_policy_kill" != "x1" && \
-		as_fn_error $? "systrace sandbox requires systrace headers and SYSTR_POLICY_KILL support" "$LINENO" 5
-	SANDBOX_STYLE="systrace"
-
-$as_echo "#define SANDBOX_SYSTRACE 1" >>confdefs.h
-
-elif test "x$sandbox_arg" = "xdarwin" || \
-     ( test -z "$sandbox_arg" && test "x$ac_cv_func_sandbox_init" = "xyes" && \
-       test "x$ac_cv_header_sandbox_h" = "xyes") ; then
-	test "x$ac_cv_func_sandbox_init" != "xyes" -o \
-	     "x$ac_cv_header_sandbox_h" != "xyes" && \
-		as_fn_error $? "Darwin seatbelt sandbox requires sandbox.h and sandbox_init function" "$LINENO" 5
-	SANDBOX_STYLE="darwin"
-
-$as_echo "#define SANDBOX_DARWIN 1" >>confdefs.h
-
-elif test "x$sandbox_arg" = "xseccomp_filter" || \
-     ( test -z "$sandbox_arg" && \
-       test "x$have_seccomp_filter" = "x1" && \
-       test "x$ac_cv_header_elf_h" = "xyes" && \
-       test "x$ac_cv_header_linux_audit_h" = "xyes" && \
-       test "x$ac_cv_header_linux_filter_h" = "xyes" && \
-       test "x$seccomp_audit_arch" != "x" && \
-       test "x$have_linux_no_new_privs" = "x1" && \
-       test "x$ac_cv_func_prctl" = "xyes" ) ; then
-	test "x$seccomp_audit_arch" = "x" && \
-		as_fn_error $? "seccomp_filter sandbox not supported on $host" "$LINENO" 5
-	test "x$have_linux_no_new_privs" != "x1" && \
-		as_fn_error $? "seccomp_filter sandbox requires PR_SET_NO_NEW_PRIVS" "$LINENO" 5
-	test "x$have_seccomp_filter" != "x1" && \
-		as_fn_error $? "seccomp_filter sandbox requires seccomp headers" "$LINENO" 5
-	test "x$ac_cv_func_prctl" != "xyes" && \
-		as_fn_error $? "seccomp_filter sandbox requires prctl function" "$LINENO" 5
-	SANDBOX_STYLE="seccomp_filter"
-
-$as_echo "#define SANDBOX_SECCOMP_FILTER 1" >>confdefs.h
-
-elif test "x$sandbox_arg" = "xcapsicum" || \
-     ( test -z "$sandbox_arg" && \
-       test "x$ac_cv_header_sys_capsicum_h" = "xyes" && \
-       test "x$ac_cv_func_cap_rights_limit" = "xyes") ; then
-       test "x$ac_cv_header_sys_capsicum_h" != "xyes" && \
-		as_fn_error $? "capsicum sandbox requires sys/capsicum.h header" "$LINENO" 5
-       test "x$ac_cv_func_cap_rights_limit" != "xyes" && \
-		as_fn_error $? "capsicum sandbox requires cap_rights_limit function" "$LINENO" 5
-       SANDBOX_STYLE="capsicum"
-
-$as_echo "#define SANDBOX_CAPSICUM 1" >>confdefs.h
-
-elif test "x$sandbox_arg" = "xrlimit" || \
-     ( test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" && \
-       test "x$select_works_with_rlimit" = "xyes" && \
-       test "x$rlimit_nofile_zero_works" = "xyes" ) ; then
-	test "x$ac_cv_func_setrlimit" != "xyes" && \
-		as_fn_error $? "rlimit sandbox requires setrlimit function" "$LINENO" 5
-	test "x$select_works_with_rlimit" != "xyes" && \
-		as_fn_error $? "rlimit sandbox requires select to work with rlimit" "$LINENO" 5
-	SANDBOX_STYLE="rlimit"
-
-$as_echo "#define SANDBOX_RLIMIT 1" >>confdefs.h
-
-elif test -z "$sandbox_arg" || test "x$sandbox_arg" = "xno" || \
-     test "x$sandbox_arg" = "xnone" || test "x$sandbox_arg" = "xnull" ; then
-	SANDBOX_STYLE="none"
-
-$as_echo "#define SANDBOX_NULL 1" >>confdefs.h
-
-else
-	as_fn_error $? "unsupported --with-sandbox" "$LINENO" 5
-fi
-
-# Cheap hack to ensure NEWS-OS libraries are arranged right.
-if test ! -z "$SONY" ; then
-  LIBS="$LIBS -liberty";
-fi
-
-# Check for  long long datatypes
-ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_unsigned_long_long" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "long double" "ac_cv_type_long_double" "$ac_includes_default"
-if test "x$ac_cv_type_long_double" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_DOUBLE 1
-_ACEOF
-
-
-fi
-
-
-# Check datatype sizes
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5
-$as_echo_n "checking size of short int... " >&6; }
-if ${ac_cv_sizeof_short_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
-$as_echo "$ac_cv_sizeof_short_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5
-$as_echo_n "checking size of long int... " >&6; }
-if ${ac_cv_sizeof_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
-$as_echo "$ac_cv_sizeof_long_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5
-$as_echo_n "checking size of long long int... " >&6; }
-if ${ac_cv_sizeof_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
-$as_echo "$ac_cv_sizeof_long_long_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
-_ACEOF
-
-
-
-# Sanity check long long for some platforms (AIX)
-if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
-	ac_cv_sizeof_long_long_int=0
-fi
-
-# compute LLONG_MIN and LLONG_MAX if we don't know them.
-if test -z "$have_llong_max"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for max value of long long" >&5
-$as_echo_n "checking for max value of long long... " >&6; }
-	if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-/* Why is this so damn hard? */
-#ifdef __GNUC__
-# undef __GNUC__
-#endif
-#define __USE_ISOC99
-#include <limits.h>
-#define DATA "conftest.llminmax"
-#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a))
-
-/*
- * printf in libc on some platforms (eg old Tru64) does not understand %lld so
- * we do this the hard way.
- */
-static int
-fprint_ll(FILE *f, long long n)
-{
-	unsigned int i;
-	int l[sizeof(long long) * 8];
-
-	if (n < 0)
-		if (fprintf(f, "-") < 0)
-			return -1;
-	for (i = 0; n != 0; i++) {
-		l[i] = my_abs(n % 10);
-		n /= 10;
-	}
-	do {
-		if (fprintf(f, "%d", l[--i]) < 0)
-			return -1;
-	} while (i != 0);
-	if (fprintf(f, " ") < 0)
-		return -1;
-	return 0;
-}
-
-int
-main ()
-{
-
-	FILE *f;
-	long long i, llmin, llmax = 0;
-
-	if((f = fopen(DATA,"w")) == NULL)
-		exit(1);
-
-#if defined(LLONG_MIN) && defined(LLONG_MAX)
-	fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n");
-	llmin = LLONG_MIN;
-	llmax = LLONG_MAX;
-#else
-	fprintf(stderr, "Calculating  LLONG_MIN and LLONG_MAX\n");
-	/* This will work on one's complement and two's complement */
-	for (i = 1; i > llmax; i <<= 1, i++)
-		llmax = i;
-	llmin = llmax + 1LL;	/* wrap */
-#endif
-
-	/* Sanity check */
-	if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax
-	    || llmax - 1 > llmax || llmin == llmax || llmin == 0
-	    || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) {
-		fprintf(f, "unknown unknown\n");
-		exit(2);
-	}
-
-	if (fprint_ll(f, llmin) < 0)
-		exit(3);
-	if (fprint_ll(f, llmax) < 0)
-		exit(4);
-	if (fclose(f) < 0)
-		exit(5);
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-			llong_min=`$AWK '{print $1}' conftest.llminmax`
-			llong_max=`$AWK '{print $2}' conftest.llminmax`
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_max" >&5
-$as_echo "$llong_max" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define LLONG_MAX ${llong_max}LL
-_ACEOF
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for min value of long long" >&5
-$as_echo_n "checking for min value of long long... " >&6; }
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_min" >&5
-$as_echo "$llong_min" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define LLONG_MIN ${llong_min}LL
-_ACEOF
-
-
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-
-# More checks for data types
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int type" >&5
-$as_echo_n "checking for u_int type... " >&6; }
-if ${ac_cv_have_u_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- u_int a; a = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_u_int="yes"
-else
-   ac_cv_have_u_int="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int" >&5
-$as_echo "$ac_cv_have_u_int" >&6; }
-if test "x$ac_cv_have_u_int" = "xyes" ; then
-
-$as_echo "#define HAVE_U_INT 1" >>confdefs.h
-
-	have_u_int=1
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types" >&5
-$as_echo_n "checking for intXX_t types... " >&6; }
-if ${ac_cv_have_intxx_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- int8_t a; int16_t b; int32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_intxx_t="yes"
-else
-   ac_cv_have_intxx_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_intxx_t" >&5
-$as_echo "$ac_cv_have_intxx_t" >&6; }
-if test "x$ac_cv_have_intxx_t" = "xyes" ; then
-
-$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h
-
-	have_intxx_t=1
-fi
-
-if (test -z "$have_intxx_t" && \
-	   test "x$ac_cv_header_stdint_h" = "xyes")
-then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types in stdint.h" >&5
-$as_echo_n "checking for intXX_t types in stdint.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdint.h>
-int
-main ()
-{
- int8_t a; int16_t b; int32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t type" >&5
-$as_echo_n "checking for int64_t type... " >&6; }
-if ${ac_cv_have_int64_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#include <sys/socket.h>
-#ifdef HAVE_SYS_BITYPES_H
-# include <sys/bitypes.h>
-#endif
-
-int
-main ()
-{
-
-int64_t a; a = 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_int64_t="yes"
-else
-   ac_cv_have_int64_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_int64_t" >&5
-$as_echo "$ac_cv_have_int64_t" >&6; }
-if test "x$ac_cv_have_int64_t" = "xyes" ; then
-
-$as_echo "#define HAVE_INT64_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types" >&5
-$as_echo_n "checking for u_intXX_t types... " >&6; }
-if ${ac_cv_have_u_intxx_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_u_intxx_t="yes"
-else
-   ac_cv_have_u_intxx_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_intxx_t" >&5
-$as_echo "$ac_cv_have_u_intxx_t" >&6; }
-if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
-
-$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
-
-	have_u_intxx_t=1
-fi
-
-if test -z "$have_u_intxx_t" ; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types in sys/socket.h" >&5
-$as_echo_n "checking for u_intXX_t types in sys/socket.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/socket.h>
-int
-main ()
-{
- u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t types" >&5
-$as_echo_n "checking for u_int64_t types... " >&6; }
-if ${ac_cv_have_u_int64_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- u_int64_t a; a = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_u_int64_t="yes"
-else
-   ac_cv_have_u_int64_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int64_t" >&5
-$as_echo "$ac_cv_have_u_int64_t" >&6; }
-if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
-
-$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h
-
-	have_u_int64_t=1
-fi
-
-if (test -z "$have_u_int64_t" && \
-	   test "x$ac_cv_header_sys_bitypes_h" = "xyes")
-then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t type in sys/bitypes.h" >&5
-$as_echo_n "checking for u_int64_t type in sys/bitypes.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/bitypes.h>
-int
-main ()
-{
- u_int64_t a; a = 1
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test -z "$have_u_intxx_t" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types" >&5
-$as_echo_n "checking for uintXX_t types... " >&6; }
-if ${ac_cv_have_uintxx_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-
-int
-main ()
-{
-
-	uint8_t a;
-	uint16_t b;
-	uint32_t c;
-	a = b = c = 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_uintxx_t="yes"
-else
-   ac_cv_have_uintxx_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_uintxx_t" >&5
-$as_echo "$ac_cv_have_uintxx_t" >&6; }
-	if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
-
-$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
-
-	fi
-fi
-
-if (test -z "$have_uintxx_t" && \
-	   test "x$ac_cv_header_stdint_h" = "xyes")
-then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in stdint.h" >&5
-$as_echo_n "checking for uintXX_t types in stdint.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdint.h>
-int
-main ()
-{
- uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if (test -z "$have_uintxx_t" && \
-	   test "x$ac_cv_header_inttypes_h" = "xyes")
-then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in inttypes.h" >&5
-$as_echo_n "checking for uintXX_t types in inttypes.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <inttypes.h>
-int
-main ()
-{
- uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
-	   test "x$ac_cv_header_sys_bitypes_h" = "xyes")
-then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
-$as_echo_n "checking for intXX_t and u_intXX_t types in sys/bitypes.h... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/bitypes.h>
-
-int
-main ()
-{
-
-			int8_t a; int16_t b; int32_t c;
-			u_int8_t e; u_int16_t f; u_int32_t g;
-			a = b = c = e = f = g = 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-			$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
-
-			$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_char" >&5
-$as_echo_n "checking for u_char... " >&6; }
-if ${ac_cv_have_u_char+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- u_char foo; foo = 125;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_u_char="yes"
-else
-   ac_cv_have_u_char="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_char" >&5
-$as_echo "$ac_cv_have_u_char" >&6; }
-if test "x$ac_cv_have_u_char" = "xyes" ; then
-
-$as_echo "#define HAVE_U_CHAR 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "
-#include <sys/types.h>
-#include <stdint.h>
-
-"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INTMAX_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "
-#include <sys/types.h>
-#include <stdint.h>
-
-"
-if test "x$ac_cv_type_uintmax_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINTMAX_T 1
-_ACEOF
-
-
-fi
-
-
-
-   ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
-"
-if test "x$ac_cv_type_socklen_t" = xyes; then :
-
-else
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
-$as_echo_n "checking for socklen_t equivalent... " >&6; }
-      if ${curl_cv_socklen_t_equiv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	 # Systems have either "struct sockaddr *" or
-	 # "void *" as the second argument to getpeername
-	 curl_cv_socklen_t_equiv=
-	 for arg2 in "struct sockaddr" void; do
-	    for t in int size_t unsigned long "unsigned long"; do
-	       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-		  #include <sys/types.h>
-		  #include <sys/socket.h>
-
-		  int getpeername (int, $arg2 *, $t *);
-
-int
-main ()
-{
-
-		  $t len;
-		  getpeername(0,0,&len);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-		  curl_cv_socklen_t_equiv="$t"
-		  break
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	    done
-	 done
-
-	 if test "x$curl_cv_socklen_t_equiv" = x; then
-	    as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
-	 fi
-
-fi
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
-$as_echo "$curl_cv_socklen_t_equiv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define socklen_t $curl_cv_socklen_t_equiv
-_ACEOF
-
-fi
-
-
-
-ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
-"
-if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIG_ATOMIC_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "fsblkcnt_t" "ac_cv_type_fsblkcnt_t" "
-#include <sys/types.h>
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_SYS_STATFS_H
-#include <sys/statfs.h>
-#endif
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-
-"
-if test "x$ac_cv_type_fsblkcnt_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_FSBLKCNT_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "fsfilcnt_t" "ac_cv_type_fsfilcnt_t" "
-#include <sys/types.h>
-#ifdef HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_SYS_STATFS_H
-#include <sys/statfs.h>
-#endif
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-
-"
-if test "x$ac_cv_type_fsfilcnt_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_FSFILCNT_T 1
-_ACEOF
-
-
-fi
-
-
-ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "#include <sys/types.h>
-#include <netinet/in.h>
-"
-if test "x$ac_cv_type_in_addr_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_IN_ADDR_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h>
-#include <netinet/in.h>
-"
-if test "x$ac_cv_type_in_port_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_IN_PORT_T 1
-_ACEOF
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size_t" >&5
-$as_echo_n "checking for size_t... " >&6; }
-if ${ac_cv_have_size_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- size_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_size_t="yes"
-else
-   ac_cv_have_size_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t" >&5
-$as_echo "$ac_cv_have_size_t" >&6; }
-if test "x$ac_cv_have_size_t" = "xyes" ; then
-
-$as_echo "#define HAVE_SIZE_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
-$as_echo_n "checking for ssize_t... " >&6; }
-if ${ac_cv_have_ssize_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- ssize_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_ssize_t="yes"
-else
-   ac_cv_have_ssize_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ssize_t" >&5
-$as_echo "$ac_cv_have_ssize_t" >&6; }
-if test "x$ac_cv_have_ssize_t" = "xyes" ; then
-
-$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${ac_cv_have_clock_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <time.h>
-int
-main ()
-{
- clock_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_clock_t="yes"
-else
-   ac_cv_have_clock_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_clock_t" >&5
-$as_echo "$ac_cv_have_clock_t" >&6; }
-if test "x$ac_cv_have_clock_t" = "xyes" ; then
-
-$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_family_t" >&5
-$as_echo_n "checking for sa_family_t... " >&6; }
-if ${ac_cv_have_sa_family_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-int
-main ()
-{
- sa_family_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_sa_family_t="yes"
-else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-int
-main ()
-{
- sa_family_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_sa_family_t="yes"
-else
-   ac_cv_have_sa_family_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sa_family_t" >&5
-$as_echo "$ac_cv_have_sa_family_t" >&6; }
-if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
-
-$as_echo "#define HAVE_SA_FAMILY_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5
-$as_echo_n "checking for pid_t... " >&6; }
-if ${ac_cv_have_pid_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- pid_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_pid_t="yes"
-else
-   ac_cv_have_pid_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pid_t" >&5
-$as_echo "$ac_cv_have_pid_t" >&6; }
-if test "x$ac_cv_have_pid_t" = "xyes" ; then
-
-$as_echo "#define HAVE_PID_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mode_t" >&5
-$as_echo_n "checking for mode_t... " >&6; }
-if ${ac_cv_have_mode_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/types.h>
-int
-main ()
-{
- mode_t foo; foo = 1235;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_mode_t="yes"
-else
-   ac_cv_have_mode_t="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mode_t" >&5
-$as_echo "$ac_cv_have_mode_t" >&6; }
-if test "x$ac_cv_have_mode_t" = "xyes" ; then
-
-$as_echo "#define HAVE_MODE_T 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
-$as_echo_n "checking for struct sockaddr_storage... " >&6; }
-if ${ac_cv_have_struct_sockaddr_storage+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-int
-main ()
-{
- struct sockaddr_storage s;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_struct_sockaddr_storage="yes"
-else
-   ac_cv_have_struct_sockaddr_storage="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
-$as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; }
-if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
-
-$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
-$as_echo_n "checking for struct sockaddr_in6... " >&6; }
-if ${ac_cv_have_struct_sockaddr_in6+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-
-int
-main ()
-{
- struct sockaddr_in6 s; s.sin6_family = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_struct_sockaddr_in6="yes"
-else
-   ac_cv_have_struct_sockaddr_in6="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
-$as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; }
-if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
-
-$as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
-$as_echo_n "checking for struct in6_addr... " >&6; }
-if ${ac_cv_have_struct_in6_addr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-
-int
-main ()
-{
- struct in6_addr s; s.s6_addr[0] = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_struct_in6_addr="yes"
-else
-   ac_cv_have_struct_in6_addr="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
-$as_echo "$ac_cv_have_struct_in6_addr" >&6; }
-if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
-
-$as_echo "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h
-
-
-	ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <netinet/in.h>
-
-"
-if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1
-_ACEOF
-
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
-$as_echo_n "checking for struct addrinfo... " >&6; }
-if ${ac_cv_have_struct_addrinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-int
-main ()
-{
- struct addrinfo s; s.ai_flags = AI_PASSIVE;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_struct_addrinfo="yes"
-else
-   ac_cv_have_struct_addrinfo="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
-$as_echo "$ac_cv_have_struct_addrinfo" >&6; }
-if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
-
-$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
-$as_echo_n "checking for struct timeval... " >&6; }
-if ${ac_cv_have_struct_timeval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <sys/time.h>
-int
-main ()
-{
- struct timeval tv; tv.tv_sec = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_struct_timeval="yes"
-else
-   ac_cv_have_struct_timeval="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_timeval" >&5
-$as_echo "$ac_cv_have_struct_timeval" >&6; }
-if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
-
-$as_echo "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h
-
-	have_struct_timeval=1
-fi
-
-ac_fn_c_check_type "$LINENO" "struct timespec" "ac_cv_type_struct_timespec" "$ac_includes_default"
-if test "x$ac_cv_type_struct_timespec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TIMESPEC 1
-_ACEOF
-
-
-fi
-
-
-# We need int64_t or else certian parts of the compile will fail.
-if test "x$ac_cv_have_int64_t" = "xno" && \
-	test "x$ac_cv_sizeof_long_int" != "x8" && \
-	test "x$ac_cv_sizeof_long_long_int" = "x0" ; then
-	echo "OpenSSH requires int64_t support.  Contact your vendor or install"
-	echo "an alternative compiler (I.E., GCC) before continuing."
-	echo ""
-	exit 1;
-else
-	if test "$cross_compiling" = yes; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
-$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_SNPRINTF
-main()
-{
-	char buf[50];
-	char expected_out[50];
-	int mazsize = 50 ;
-#if (SIZEOF_LONG_INT == 8)
-	long int num = 0x7fffffffffffffff;
-#else
-	long long num = 0x7fffffffffffffffll;
-#endif
-	strcpy(expected_out, "9223372036854775807");
-	snprintf(buf, mazsize, "%lld", num);
-	if(strcmp(buf, expected_out) != 0)
-		exit(1);
-	exit(0);
-}
-#else
-main() { exit(0); }
-#endif
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-   true
-else
-   $as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-
-# look for field 'ut_host' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmp.h" >&5
-$as_echo_n "checking for ut_host field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_host" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_HOST_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_host' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmpx.h" >&5
-$as_echo_n "checking for ut_host field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_host" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_HOST_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'syslen' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syslen field in utmpx.h" >&5
-$as_echo_n "checking for syslen field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "syslen" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_SYSLEN_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_pid' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid field in utmp.h" >&5
-$as_echo_n "checking for ut_pid field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_pid" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_PID_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_type' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmp.h" >&5
-$as_echo_n "checking for ut_type field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_type" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TYPE_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_type' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmpx.h" >&5
-$as_echo_n "checking for ut_type field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_type" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TYPE_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_tv' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmp.h" >&5
-$as_echo_n "checking for ut_tv field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_tv" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TV_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_id' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmp.h" >&5
-$as_echo_n "checking for ut_id field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_id" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ID_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_id' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmpx.h" >&5
-$as_echo_n "checking for ut_id field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_id" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ID_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_addr' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmp.h" >&5
-$as_echo_n "checking for ut_addr field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_addr" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ADDR_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_addr' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmpx.h" >&5
-$as_echo_n "checking for ut_addr field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_addr" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ADDR_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_addr_v6' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmp.h" >&5
-$as_echo_n "checking for ut_addr_v6 field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_addr_v6" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ADDR_V6_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_addr_v6' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmpx.h" >&5
-$as_echo_n "checking for ut_addr_v6 field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_addr_v6" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_ADDR_V6_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_exit' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_exit field in utmp.h" >&5
-$as_echo_n "checking for ut_exit field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_exit" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_EXIT_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_time' in header 'utmp.h'
-		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmp.h" >&5
-$as_echo_n "checking for ut_time field in utmp.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmp.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_time" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TIME_IN_UTMP 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_time' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmpx.h" >&5
-$as_echo_n "checking for ut_time field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_time" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TIME_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-# look for field 'ut_tv' in header 'utmpx.h'
-		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
-		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmpx.h" >&5
-$as_echo_n "checking for ut_tv field in utmpx.h... " >&6; }
-	if eval \${$ossh_varname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <utmpx.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ut_tv" >/dev/null 2>&1; then :
-   			eval "$ossh_varname=yes"
-else
-   			eval "$ossh_varname=no"
-fi
-rm -f conftest*
-
-fi
-
-	ossh_result=`eval 'echo $'"$ossh_varname"`
-	if test -n "`echo $ossh_varname`"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
-$as_echo "$ossh_result" >&6; }
-		if test "x$ossh_result" = "xyes"; then
-
-$as_echo "#define HAVE_TV_IN_UTMPX 1" >>confdefs.h
-
-		fi
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" "
-#include <sys/types.h>
-#include <pwd.h>
-
-"
-if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_GECOS 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_member "$LINENO" "struct passwd" "pw_class" "ac_cv_member_struct_passwd_pw_class" "
-#include <sys/types.h>
-#include <pwd.h>
-
-"
-if test "x$ac_cv_member_struct_passwd_pw_class" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_CLASS 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_member "$LINENO" "struct passwd" "pw_change" "ac_cv_member_struct_passwd_pw_change" "
-#include <sys/types.h>
-#include <pwd.h>
-
-"
-if test "x$ac_cv_member_struct_passwd_pw_change" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_CHANGE 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_member "$LINENO" "struct passwd" "pw_expire" "ac_cv_member_struct_passwd_pw_expire" "
-#include <sys/types.h>
-#include <pwd.h>
-
-"
-if test "x$ac_cv_member_struct_passwd_pw_expire" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_EXPIRE 1
-_ACEOF
-
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct __res_state" "retrans" "ac_cv_member_struct___res_state_retrans" "
-#include <stdio.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-"
-if test "x$ac_cv_member_struct___res_state_retrans" = xyes; then :
-
-else
-
-$as_echo "#define __res_state state" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ss_family field in struct sockaddr_storage" >&5
-$as_echo_n "checking for ss_family field in struct sockaddr_storage... " >&6; }
-if ${ac_cv_have_ss_family_in_struct_ss+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-int
-main ()
-{
- struct sockaddr_storage s; s.ss_family = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_ss_family_in_struct_ss="yes"
-else
-   ac_cv_have_ss_family_in_struct_ss="no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5
-$as_echo "$ac_cv_have_ss_family_in_struct_ss" >&6; }
-if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
-
-$as_echo "#define HAVE_SS_FAMILY_IN_SS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ss_family field in struct sockaddr_storage" >&5
-$as_echo_n "checking for __ss_family field in struct sockaddr_storage... " >&6; }
-if ${ac_cv_have___ss_family_in_struct_ss+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-int
-main ()
-{
- struct sockaddr_storage s; s.__ss_family = 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have___ss_family_in_struct_ss="yes"
-else
-   ac_cv_have___ss_family_in_struct_ss="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5
-$as_echo "$ac_cv_have___ss_family_in_struct_ss" >&6; }
-if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
-
-$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_accrights field in struct msghdr" >&5
-$as_echo_n "checking for msg_accrights field in struct msghdr... " >&6; }
-if ${ac_cv_have_accrights_in_msghdr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-
-int
-main ()
-{
-
-#ifdef msg_accrights
-#error "msg_accrights is a macro"
-exit(1);
-#endif
-struct msghdr m;
-m.msg_accrights = 0;
-exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_accrights_in_msghdr="yes"
-else
-   ac_cv_have_accrights_in_msghdr="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_accrights_in_msghdr" >&5
-$as_echo "$ac_cv_have_accrights_in_msghdr" >&6; }
-if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
-
-$as_echo "#define HAVE_ACCRIGHTS_IN_MSGHDR 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct statvfs.f_fsid is integral type" >&5
-$as_echo_n "checking if struct statvfs.f_fsid is integral type... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_STATVFS_H
-#include <sys/statvfs.h>
-#endif
-
-int
-main ()
-{
- struct statvfs s; s.f_fsid = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if fsid_t has member val" >&5
-$as_echo_n "checking if fsid_t has member val... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/statvfs.h>
-
-int
-main ()
-{
- fsid_t t; t.val[0] = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define FSID_HAS_VAL 1" >>confdefs.h
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if f_fsid has member __val" >&5
-$as_echo_n "checking if f_fsid has member __val... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/statvfs.h>
-
-int
-main ()
-{
- fsid_t t; t.__val[0] = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define FSID_HAS___VAL 1" >>confdefs.h
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_control field in struct msghdr" >&5
-$as_echo_n "checking for msg_control field in struct msghdr... " >&6; }
-if ${ac_cv_have_control_in_msghdr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-
-int
-main ()
-{
-
-#ifdef msg_control
-#error "msg_control is a macro"
-exit(1);
-#endif
-struct msghdr m;
-m.msg_control = 0;
-exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_have_control_in_msghdr="yes"
-else
-   ac_cv_have_control_in_msghdr="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_control_in_msghdr" >&5
-$as_echo "$ac_cv_have_control_in_msghdr" >&6; }
-if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
-
-$as_echo "#define HAVE_CONTROL_IN_MSGHDR 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5
-$as_echo_n "checking if libc defines __progname... " >&6; }
-if ${ac_cv_libc_defines___progname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
- extern char *__progname; printf("%s", __progname);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_libc_defines___progname="yes"
-else
-   ac_cv_libc_defines___progname="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5
-$as_echo "$ac_cv_libc_defines___progname" >&6; }
-if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
-
-$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __FUNCTION__" >&5
-$as_echo_n "checking whether $CC implements __FUNCTION__... " >&6; }
-if ${ac_cv_cc_implements___FUNCTION__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
- printf("%s", __FUNCTION__);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_cc_implements___FUNCTION__="yes"
-else
-   ac_cv_cc_implements___FUNCTION__="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___FUNCTION__" >&5
-$as_echo "$ac_cv_cc_implements___FUNCTION__" >&6; }
-if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
-
-$as_echo "#define HAVE___FUNCTION__ 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __func__" >&5
-$as_echo_n "checking whether $CC implements __func__... " >&6; }
-if ${ac_cv_cc_implements___func__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <stdio.h>
-int
-main ()
-{
- printf("%s", __func__);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_cc_implements___func__="yes"
-else
-   ac_cv_cc_implements___func__="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___func__" >&5
-$as_echo "$ac_cv_cc_implements___func__" >&6; }
-if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
-
-$as_echo "#define HAVE___func__ 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_copy exists" >&5
-$as_echo_n "checking whether va_copy exists... " >&6; }
-if ${ac_cv_have_va_copy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdarg.h>
-va_list x,y;
-
-int
-main ()
-{
- va_copy(x,y);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_have_va_copy="yes"
-else
-   ac_cv_have_va_copy="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_va_copy" >&5
-$as_echo "$ac_cv_have_va_copy" >&6; }
-if test "x$ac_cv_have_va_copy" = "xyes" ; then
-
-$as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __va_copy exists" >&5
-$as_echo_n "checking whether __va_copy exists... " >&6; }
-if ${ac_cv_have___va_copy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdarg.h>
-va_list x,y;
-
-int
-main ()
-{
- __va_copy(x,y);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_have___va_copy="yes"
-else
-   ac_cv_have___va_copy="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___va_copy" >&5
-$as_echo "$ac_cv_have___va_copy" >&6; }
-if test "x$ac_cv_have___va_copy" = "xyes" ; then
-
-$as_echo "#define HAVE___VA_COPY 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt has optreset support" >&5
-$as_echo_n "checking whether getopt has optreset support... " >&6; }
-if ${ac_cv_have_getopt_optreset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <getopt.h>
-int
-main ()
-{
- extern int optreset; optreset = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_have_getopt_optreset="yes"
-else
-   ac_cv_have_getopt_optreset="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getopt_optreset" >&5
-$as_echo "$ac_cv_have_getopt_optreset" >&6; }
-if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
-
-$as_echo "#define HAVE_GETOPT_OPTRESET 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_errlist" >&5
-$as_echo_n "checking if libc defines sys_errlist... " >&6; }
-if ${ac_cv_libc_defines_sys_errlist+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
- extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_libc_defines_sys_errlist="yes"
-else
-   ac_cv_libc_defines_sys_errlist="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_errlist" >&5
-$as_echo "$ac_cv_libc_defines_sys_errlist" >&6; }
-if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
-
-$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_nerr" >&5
-$as_echo_n "checking if libc defines sys_nerr... " >&6; }
-if ${ac_cv_libc_defines_sys_nerr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
- extern int sys_nerr; printf("%i", sys_nerr);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-   ac_cv_libc_defines_sys_nerr="yes"
-else
-   ac_cv_libc_defines_sys_nerr="no"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_nerr" >&5
-$as_echo "$ac_cv_libc_defines_sys_nerr" >&6; }
-if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
-
-$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
-
-fi
-
-# Check libraries needed by DNS fingerprint support
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getrrsetbyname" >&5
-$as_echo_n "checking for library containing getrrsetbyname... " >&6; }
-if ${ac_cv_search_getrrsetbyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getrrsetbyname ();
-int
-main ()
-{
-return getrrsetbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_getrrsetbyname=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_getrrsetbyname+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_getrrsetbyname+:} false; then :
-
-else
-  ac_cv_search_getrrsetbyname=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getrrsetbyname" >&5
-$as_echo "$ac_cv_search_getrrsetbyname" >&6; }
-ac_res=$ac_cv_search_getrrsetbyname
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_GETRRSETBYNAME 1" >>confdefs.h
-
-else
-
-		# Needed by our getrrsetbyname()
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_query" >&5
-$as_echo_n "checking for library containing res_query... " >&6; }
-if ${ac_cv_search_res_query+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char res_query ();
-int
-main ()
-{
-return res_query ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_res_query=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_res_query+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_res_query+:} false; then :
-
-else
-  ac_cv_search_res_query=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_query" >&5
-$as_echo "$ac_cv_search_res_query" >&6; }
-ac_res=$ac_cv_search_res_query
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
-$as_echo_n "checking for library containing dn_expand... " >&6; }
-if ${ac_cv_search_dn_expand+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dn_expand ();
-int
-main ()
-{
-return dn_expand ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_dn_expand=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dn_expand+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dn_expand+:} false; then :
-
-else
-  ac_cv_search_dn_expand=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
-$as_echo "$ac_cv_search_dn_expand" >&6; }
-ac_res=$ac_cv_search_dn_expand
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if res_query will link" >&5
-$as_echo_n "checking if res_query will link... " >&6; }
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <netdb.h>
-#include <resolv.h>
-
-int
-main ()
-{
-
-	res_query (0, 0, 0, 0, 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		    saved_LIBS="$LIBS"
-		    LIBS="$LIBS -lresolv"
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
-$as_echo_n "checking for res_query in -lresolv... " >&6; }
-		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <netdb.h>
-#include <resolv.h>
-
-int
-main ()
-{
-
-	res_query (0, 0, 0, 0, 0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  LIBS="$saved_LIBS"
-			 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-		for ac_func in _getshort _getlong
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-		ac_fn_c_check_decl "$LINENO" "_getshort" "ac_cv_have_decl__getshort" "#include <sys/types.h>
-		    #include <arpa/nameser.h>
-"
-if test "x$ac_cv_have_decl__getshort" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL__GETSHORT $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "_getlong" "ac_cv_have_decl__getlong" "#include <sys/types.h>
-		    #include <arpa/nameser.h>
-"
-if test "x$ac_cv_have_decl__getlong" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL__GETLONG $ac_have_decl
-_ACEOF
-
-		ac_fn_c_check_member "$LINENO" "HEADER" "ad" "ac_cv_member_HEADER_ad" "#include <arpa/nameser.h>
-"
-if test "x$ac_cv_member_HEADER_ad" = xyes; then :
-
-$as_echo "#define HAVE_HEADER_AD 1" >>confdefs.h
-
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct __res_state _res is an extern" >&5
-$as_echo_n "checking if struct __res_state _res is an extern... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-extern struct __res_state _res;
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE__RES_EXTERN 1" >>confdefs.h
-
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-# Check whether user wants SELinux support
-SELINUX_MSG="no"
-LIBSELINUX=""
-
-# Check whether --with-selinux was given.
-if test "${with_selinux+set}" = set; then :
-  withval=$with_selinux;  if test "x$withval" != "xno" ; then
-		save_LIBS="$LIBS"
-
-$as_echo "#define WITH_SELINUX 1" >>confdefs.h
-
-		SELINUX_MSG="yes"
-		ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
-if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
-
-else
-  as_fn_error $? "SELinux support requires selinux.h header" "$LINENO" 5
-fi
-
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setexeccon in -lselinux" >&5
-$as_echo_n "checking for setexeccon in -lselinux... " >&6; }
-if ${ac_cv_lib_selinux_setexeccon+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lselinux  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setexeccon ();
-int
-main ()
-{
-return setexeccon ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_selinux_setexeccon=yes
-else
-  ac_cv_lib_selinux_setexeccon=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon" >&5
-$as_echo "$ac_cv_lib_selinux_setexeccon" >&6; }
-if test "x$ac_cv_lib_selinux_setexeccon" = xyes; then :
-   LIBSELINUX="-lselinux"
-			  LIBS="$LIBS -lselinux"
-
-else
-  as_fn_error $? "SELinux support requires libselinux library" "$LINENO" 5
-fi
-
-		SSHLIBS="$SSHLIBS $LIBSELINUX"
-		SSHDLIBS="$SSHDLIBS $LIBSELINUX"
-		for ac_func in getseuserbyname get_default_context_with_level
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-		LIBS="$save_LIBS"
-	fi
-
-fi
-
-
-
-
-# Check whether user wants Kerberos 5 support
-KRB5_MSG="no"
-
-# Check whether --with-kerberos5 was given.
-if test "${with_kerberos5+set}" = set; then :
-  withval=$with_kerberos5;  if test "x$withval" != "xno" ; then
-		if test "x$withval" = "xyes" ; then
-			KRB5ROOT="/usr/local"
-		else
-			KRB5ROOT=${withval}
-		fi
-
-
-$as_echo "#define KRB5 1" >>confdefs.h
-
-		KRB5_MSG="yes"
-
-		# Extract the first word of "krb5-config", so it can be a program name with args.
-set dummy krb5-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_KRB5CONF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $KRB5CONF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_KRB5CONF="$KRB5CONF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$KRB5ROOT/bin:$PATH"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_KRB5CONF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_KRB5CONF" && ac_cv_path_KRB5CONF="$KRB5ROOT/bin/krb5-config"
-  ;;
-esac
-fi
-KRB5CONF=$ac_cv_path_KRB5CONF
-if test -n "$KRB5CONF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KRB5CONF" >&5
-$as_echo "$KRB5CONF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test -x $KRB5CONF ; then
-			K5CFLAGS="`$KRB5CONF --cflags`"
-			K5LIBS="`$KRB5CONF --libs`"
-			CPPFLAGS="$CPPFLAGS $K5CFLAGS"
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
-$as_echo_n "checking for gssapi support... " >&6; }
-			if $KRB5CONF | grep gssapi >/dev/null ; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define GSSAPI 1" >>confdefs.h
-
-				GSSCFLAGS="`$KRB5CONF --cflags gssapi`"
-				GSSLIBS="`$KRB5CONF --libs gssapi`"
-				CPPFLAGS="$CPPFLAGS $GSSCFLAGS"
-			else
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			fi
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
-$as_echo_n "checking whether we are using Heimdal... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <krb5.h>
-
-int
-main ()
-{
- char *tmp = heimdal_version;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HEIMDAL 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-		else
-			CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
-			LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
-$as_echo_n "checking whether we are using Heimdal... " >&6; }
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- #include <krb5.h>
-
-int
-main ()
-{
- char *tmp = heimdal_version;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-					 $as_echo "#define HEIMDAL 1" >>confdefs.h
-
-					 K5LIBS="-lkrb5"
-					 K5LIBS="$K5LIBS -lcom_err -lasn1"
-					 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net_write in -lroken" >&5
-$as_echo_n "checking for net_write in -lroken... " >&6; }
-if ${ac_cv_lib_roken_net_write+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lroken  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char net_write ();
-int
-main ()
-{
-return net_write ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_roken_net_write=yes
-else
-  ac_cv_lib_roken_net_write=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_net_write" >&5
-$as_echo "$ac_cv_lib_roken_net_write" >&6; }
-if test "x$ac_cv_lib_roken_net_write" = xyes; then :
-  K5LIBS="$K5LIBS -lroken"
-fi
-
-					 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
-$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
-if ${ac_cv_lib_des_des_cbc_encrypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldes  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char des_cbc_encrypt ();
-int
-main ()
-{
-return des_cbc_encrypt ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_des_des_cbc_encrypt=yes
-else
-  ac_cv_lib_des_des_cbc_encrypt=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
-$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
-if test "x$ac_cv_lib_des_des_cbc_encrypt" = xyes; then :
-  K5LIBS="$K5LIBS -ldes"
-fi
-
-
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-					 K5LIBS="-lkrb5 -lk5crypto -lcom_err"
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
-$as_echo_n "checking for library containing dn_expand... " >&6; }
-if ${ac_cv_search_dn_expand+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dn_expand ();
-int
-main ()
-{
-return dn_expand ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_dn_expand=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_dn_expand+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_dn_expand+:} false; then :
-
-else
-  ac_cv_search_dn_expand=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
-$as_echo "$ac_cv_search_dn_expand" >&6; }
-ac_res=$ac_cv_search_dn_expand
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi_krb5" >&5
-$as_echo_n "checking for gss_init_sec_context in -lgssapi_krb5... " >&6; }
-if ${ac_cv_lib_gssapi_krb5_gss_init_sec_context+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgssapi_krb5  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gss_init_sec_context ();
-int
-main ()
-{
-return gss_init_sec_context ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes
-else
-  ac_cv_lib_gssapi_krb5_gss_init_sec_context=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5
-$as_echo "$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; }
-if test "x$ac_cv_lib_gssapi_krb5_gss_init_sec_context" = xyes; then :
-   $as_echo "#define GSSAPI 1" >>confdefs.h
-
-				  GSSLIBS="-lgssapi_krb5"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5
-$as_echo_n "checking for gss_init_sec_context in -lgssapi... " >&6; }
-if ${ac_cv_lib_gssapi_gss_init_sec_context+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgssapi  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gss_init_sec_context ();
-int
-main ()
-{
-return gss_init_sec_context ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gssapi_gss_init_sec_context=yes
-else
-  ac_cv_lib_gssapi_gss_init_sec_context=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
-$as_echo "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
-if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes; then :
-   $as_echo "#define GSSAPI 1" >>confdefs.h
-
-					  GSSLIBS="-lgssapi"
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgss" >&5
-$as_echo_n "checking for gss_init_sec_context in -lgss... " >&6; }
-if ${ac_cv_lib_gss_gss_init_sec_context+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgss  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gss_init_sec_context ();
-int
-main ()
-{
-return gss_init_sec_context ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gss_gss_init_sec_context=yes
-else
-  ac_cv_lib_gss_gss_init_sec_context=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_init_sec_context" >&5
-$as_echo "$ac_cv_lib_gss_gss_init_sec_context" >&6; }
-if test "x$ac_cv_lib_gss_gss_init_sec_context" = xyes; then :
-   $as_echo "#define GSSAPI 1" >>confdefs.h
-
-						  GSSLIBS="-lgss"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api library - build may fail" >&5
-$as_echo "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;}
-fi
-
-
-fi
-
-
-fi
-
-
-			ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
-if test "x$ac_cv_header_gssapi_h" = xyes; then :
-
-else
-   unset ac_cv_header_gssapi_h
-				  CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
-				  for ac_header in gssapi.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
-if test "x$ac_cv_header_gssapi_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GSSAPI_H 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api header - build may fail" >&5
-$as_echo "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;}
-
-fi
-
-done
-
-
-
-fi
-
-
-
-			oldCPP="$CPPFLAGS"
-			CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
-			ac_fn_c_check_header_mongrel "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default"
-if test "x$ac_cv_header_gssapi_krb5_h" = xyes; then :
-
-else
-   CPPFLAGS="$oldCPP"
-fi
-
-
-
-		fi
-		if test ! -z "$need_dash_r" ; then
-			LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
-		fi
-		if test ! -z "$blibpath" ; then
-			blibpath="$blibpath:${KRB5ROOT}/lib"
-		fi
-
-		for ac_header in gssapi.h gssapi/gssapi.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-		for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-		for ac_header in gssapi_generic.h gssapi/gssapi_generic.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing k_hasafs" >&5
-$as_echo_n "checking for library containing k_hasafs... " >&6; }
-if ${ac_cv_search_k_hasafs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char k_hasafs ();
-int
-main ()
-{
-return k_hasafs ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' kafs; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_k_hasafs=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_k_hasafs+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_k_hasafs+:} false; then :
-
-else
-  ac_cv_search_k_hasafs=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_k_hasafs" >&5
-$as_echo "$ac_cv_search_k_hasafs" >&6; }
-ac_res=$ac_cv_search_k_hasafs
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define USE_AFS 1" >>confdefs.h
-
-fi
-
-
-		ac_fn_c_check_decl "$LINENO" "GSS_C_NT_HOSTBASED_SERVICE" "ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" "
-#ifdef HAVE_GSSAPI_H
-# include <gssapi.h>
-#elif defined(HAVE_GSSAPI_GSSAPI_H)
-# include <gssapi/gssapi.h>
-#endif
-
-#ifdef HAVE_GSSAPI_GENERIC_H
-# include <gssapi_generic.h>
-#elif defined(HAVE_GSSAPI_GSSAPI_GENERIC_H)
-# include <gssapi/gssapi_generic.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE $ac_have_decl
-_ACEOF
-
-		saved_LIBS="$LIBS"
-		LIBS="$LIBS $K5LIBS"
-		for ac_func in krb5_cc_new_unique krb5_get_error_message krb5_free_error_message
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-		LIBS="$saved_LIBS"
-
-	fi
-
-
-fi
-
-
-
-
-# Looking for programs, paths and files
-
-PRIVSEP_PATH=/var/empty
-
-# Check whether --with-privsep-path was given.
-if test "${with_privsep_path+set}" = set; then :
-  withval=$with_privsep_path;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			PRIVSEP_PATH=$withval
-		fi
-
-
-fi
-
-
-
-
-# Check whether --with-xauth was given.
-if test "${with_xauth+set}" = set; then :
-  withval=$with_xauth;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			xauth_path=$withval
-		fi
-
-else
-
-		TestPath="$PATH"
-		TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
-		TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
-		TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
-		TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
-		# Extract the first word of "xauth", so it can be a program name with args.
-set dummy xauth; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_xauth_path+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $xauth_path in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $TestPath
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-xauth_path=$ac_cv_path_xauth_path
-if test -n "$xauth_path"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xauth_path" >&5
-$as_echo "$xauth_path" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
-			xauth_path="/usr/openwin/bin/xauth"
-		fi
-
-
-fi
-
-
-STRIP_OPT=-s
-# Check whether --enable-strip was given.
-if test "${enable_strip+set}" = set; then :
-  enableval=$enable_strip;
-		if test "x$enableval" = "xno" ; then
-			STRIP_OPT=
-		fi
-
-
-fi
-
-
-
-if test -z "$xauth_path" ; then
-	XAUTH_PATH="undefined"
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define XAUTH_PATH "$xauth_path"
-_ACEOF
-
-	XAUTH_PATH=$xauth_path
-
-fi
-
-# Check for mail directory
-
-# Check whether --with-maildir was given.
-if test "${with_maildir+set}" = set; then :
-  withval=$with_maildir;
-	if test "X$withval" != X  &&  test "x$withval" != xno  &&  \
-	    test "x${withval}" != xyes; then
-
-cat >>confdefs.h <<_ACEOF
-#define MAIL_DIRECTORY "$withval"
-_ACEOF
-
-	    fi
-
-else
-
-	if test "X$maildir" != "X"; then
-	    cat >>confdefs.h <<_ACEOF
-#define MAIL_DIRECTORY "$maildir"
-_ACEOF
-
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Discovering system mail directory" >&5
-$as_echo_n "checking Discovering system mail directory... " >&6; }
-	    if test "$cross_compiling" = yes; then :
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&5
-$as_echo "$as_me: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&2;}
-
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_PATHS_H
-#include <paths.h>
-#endif
-#ifdef HAVE_MAILLOCK_H
-#include <maillock.h>
-#endif
-#define DATA "conftest.maildir"
-
-int
-main ()
-{
-
-	FILE *fd;
-	int rc;
-
-	fd = fopen(DATA,"w");
-	if(fd == NULL)
-		exit(1);
-
-#if defined (_PATH_MAILDIR)
-	if ((rc = fprintf(fd ,"_PATH_MAILDIR:%s\n", _PATH_MAILDIR)) <0)
-		exit(1);
-#elif defined (MAILDIR)
-	if ((rc = fprintf(fd ,"MAILDIR:%s\n", MAILDIR)) <0)
-		exit(1);
-#elif defined (_PATH_MAIL)
-	if ((rc = fprintf(fd ,"_PATH_MAIL:%s\n", _PATH_MAIL)) <0)
-		exit(1);
-#else
-	exit (2);
-#endif
-
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-	 	    maildir_what=`awk -F: '{print $1}' conftest.maildir`
-		    maildir=`awk -F: '{print $2}' conftest.maildir \
-			| sed 's|/$||'`
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: $maildir from $maildir_what" >&5
-$as_echo "Using: $maildir from $maildir_what" >&6; }
-		    if test "x$maildir_what" != "x_PATH_MAILDIR"; then
-			cat >>confdefs.h <<_ACEOF
-#define MAIL_DIRECTORY "$maildir"
-_ACEOF
-
-		    fi
-
-else
-
-		    if test "X$ac_status" = "X2";then
-# our test program didn't find it. Default to /var/spool/mail
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: default value of /var/spool/mail" >&5
-$as_echo "Using: default value of /var/spool/mail" >&6; }
-			cat >>confdefs.h <<_ACEOF
-#define MAIL_DIRECTORY "/var/spool/mail"
-_ACEOF
-
-		     else
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: *** not found ***" >&5
-$as_echo "*** not found ***" >&6; }
-		     fi
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-	fi
-
-
-fi
- # maildir
-
-if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptmx test" >&5
-$as_echo "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;}
-	disable_ptmx_check=yes
-fi
-if test -z "$no_dev_ptmx" ; then
-	if test "x$disable_ptmx_check" != "xyes" ; then
-		as_ac_File=`$as_echo "ac_cv_file_"/dev/ptmx"" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
-$as_echo_n "checking for \"/dev/ptmx\"... " >&6; }
-if eval \${$as_ac_File+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  test "$cross_compiling" = yes &&
-  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
-if test -r ""/dev/ptmx""; then
-  eval "$as_ac_File=yes"
-else
-  eval "$as_ac_File=no"
-fi
-fi
-eval ac_res=\$$as_ac_File
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DEV_PTMX 1
-_ACEOF
-
-				have_dev_ptmx=1
-
-
-fi
-
-	fi
-fi
-
-if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then
-	as_ac_File=`$as_echo "ac_cv_file_"/dev/ptc"" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5
-$as_echo_n "checking for \"/dev/ptc\"... " >&6; }
-if eval \${$as_ac_File+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  test "$cross_compiling" = yes &&
-  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
-if test -r ""/dev/ptc""; then
-  eval "$as_ac_File=yes"
-else
-  eval "$as_ac_File=no"
-fi
-fi
-eval ac_res=\$$as_ac_File
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DEV_PTS_AND_PTC 1
-_ACEOF
-
-			have_dev_ptc=1
-
-
-fi
-
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptc test" >&5
-$as_echo "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;}
-fi
-
-# Options from here on. Some of these are preset by platform above
-
-# Check whether --with-mantype was given.
-if test "${with_mantype+set}" = set; then :
-  withval=$with_mantype;
-		case "$withval" in
-		man|cat|doc)
-			MANTYPE=$withval
-			;;
-		*)
-			as_fn_error $? "invalid man type: $withval" "$LINENO" 5
-			;;
-		esac
-
-
-fi
-
-if test -z "$MANTYPE"; then
-	TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
-	for ac_prog in nroff awf
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_NROFF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $NROFF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $TestPath
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-NROFF=$ac_cv_path_NROFF
-if test -n "$NROFF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
-$as_echo "$NROFF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$NROFF" && break
-done
-test -n "$NROFF" || NROFF="/bin/false"
-
-	if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
-		MANTYPE=doc
-	elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
-		MANTYPE=man
-	else
-		MANTYPE=cat
-	fi
-fi
-
-if test "$MANTYPE" = "doc"; then
-	mansubdir=man;
-else
-	mansubdir=$MANTYPE;
-fi
-
-
-# Check whether to enable MD5 passwords
-MD5_MSG="no"
-
-# Check whether --with-md5-passwords was given.
-if test "${with_md5_passwords+set}" = set; then :
-  withval=$with_md5_passwords;
-		if test "x$withval" != "xno" ; then
-
-$as_echo "#define HAVE_MD5_PASSWORDS 1" >>confdefs.h
-
-			MD5_MSG="yes"
-		fi
-
-
-fi
-
-
-# Whether to disable shadow password support
-
-# Check whether --with-shadow was given.
-if test "${with_shadow+set}" = set; then :
-  withval=$with_shadow;
-		if test "x$withval" = "xno" ; then
-			$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
-
-			disable_shadow=yes
-		fi
-
-
-fi
-
-
-if test -z "$disable_shadow" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the systems has expire shadow information" >&5
-$as_echo_n "checking if the systems has expire shadow information... " >&6; }
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <shadow.h>
-struct spwd sp;
-
-int
-main ()
-{
- sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   sp_expire_available=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-	if test "x$sp_expire_available" = "xyes" ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAS_SHADOW_EXPIRE 1" >>confdefs.h
-
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	fi
-fi
-
-# Use ip address instead of hostname in $DISPLAY
-if test ! -z "$IPADDR_IN_DISPLAY" ; then
-	DISPLAY_HACK_MSG="yes"
-
-$as_echo "#define IPADDR_IN_DISPLAY 1" >>confdefs.h
-
-else
-	DISPLAY_HACK_MSG="no"
-
-# Check whether --with-ipaddr-display was given.
-if test "${with_ipaddr_display+set}" = set; then :
-  withval=$with_ipaddr_display;
-			if test "x$withval" != "xno" ; then
-				$as_echo "#define IPADDR_IN_DISPLAY 1" >>confdefs.h
-
-				DISPLAY_HACK_MSG="yes"
-			fi
-
-
-fi
-
-fi
-
-# check for /etc/default/login and use it if present.
-# Check whether --enable-etc-default-login was given.
-if test "${enable_etc_default_login+set}" = set; then :
-  enableval=$enable_etc_default_login;  if test "x$enableval" = "xno"; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: /etc/default/login handling disabled" >&5
-$as_echo "$as_me: /etc/default/login handling disabled" >&6;}
-		etc_default_login=no
-	  else
-		etc_default_login=yes
-	  fi
-else
-   if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes";
-	  then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking /etc/default/login" >&5
-$as_echo "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;}
-		etc_default_login=no
-	  else
-		etc_default_login=yes
-	  fi
-
-fi
-
-
-if test "x$etc_default_login" != "xno"; then
-	as_ac_File=`$as_echo "ac_cv_file_"/etc/default/login"" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/etc/default/login\"" >&5
-$as_echo_n "checking for \"/etc/default/login\"... " >&6; }
-if eval \${$as_ac_File+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  test "$cross_compiling" = yes &&
-  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
-if test -r ""/etc/default/login""; then
-  eval "$as_ac_File=yes"
-else
-  eval "$as_ac_File=no"
-fi
-fi
-eval ac_res=\$$as_ac_File
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
-   external_path_file=/etc/default/login
-fi
-
-	if test "x$external_path_file" = "x/etc/default/login"; then
-
-$as_echo "#define HAVE_ETC_DEFAULT_LOGIN 1" >>confdefs.h
-
-	fi
-fi
-
-if test $ac_cv_func_login_getcapbool = "yes" && \
-	test $ac_cv_header_login_cap_h = "yes" ; then
-	external_path_file=/etc/login.conf
-fi
-
-# Whether to mess with the default path
-SERVER_PATH_MSG="(default)"
-
-# Check whether --with-default-path was given.
-if test "${with_default_path+set}" = set; then :
-  withval=$with_default_path;
-		if test "x$external_path_file" = "x/etc/login.conf" ; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
---with-default-path=PATH has no effect on this system.
-Edit /etc/login.conf instead." >&5
-$as_echo "$as_me: WARNING:
---with-default-path=PATH has no effect on this system.
-Edit /etc/login.conf instead." >&2;}
-		elif test "x$withval" != "xno" ; then
-			if test ! -z "$external_path_file" ; then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
---with-default-path=PATH will only be used if PATH is not defined in
-$external_path_file ." >&5
-$as_echo "$as_me: WARNING:
---with-default-path=PATH will only be used if PATH is not defined in
-$external_path_file ." >&2;}
-			fi
-			user_path="$withval"
-			SERVER_PATH_MSG="$withval"
-		fi
-
-else
-   if test "x$external_path_file" = "x/etc/login.conf" ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
-$as_echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
-	else
-		if test ! -z "$external_path_file" ; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-If PATH is defined in $external_path_file, ensure the path to scp is included,
-otherwise scp will not work." >&5
-$as_echo "$as_me: WARNING:
-If PATH is defined in $external_path_file, ensure the path to scp is included,
-otherwise scp will not work." >&2;}
-		fi
-		if test "$cross_compiling" = yes; then :
-   user_path="/usr/bin:/bin:/usr/sbin:/sbin"
-
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* find out what STDPATH is */
-#include <stdio.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#ifndef _PATH_STDPATH
-# ifdef _PATH_USERPATH	/* Irix */
-#  define _PATH_STDPATH _PATH_USERPATH
-# else
-#  define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
-# endif
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#define DATA "conftest.stdpath"
-
-int
-main ()
-{
-
-	FILE *fd;
-	int rc;
-
-	fd = fopen(DATA,"w");
-	if(fd == NULL)
-		exit(1);
-
-	if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
-		exit(1);
-
-	exit(0);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-   user_path=`cat conftest.stdpath`
-else
-   user_path="/usr/bin:/bin:/usr/sbin:/sbin"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-# make sure $bindir is in USER_PATH so scp will work
-		t_bindir="${bindir}"
-		while echo "${t_bindir}" | egrep '\$\{|NONE/' >/dev/null 2>&1; do
-			t_bindir=`eval echo ${t_bindir}`
-			case $t_bindir in
-				NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
-			esac
-			case $t_bindir in
-				NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
-			esac
-		done
-		echo $user_path | grep ":$t_bindir"  > /dev/null 2>&1
-		if test $? -ne 0  ; then
-			echo $user_path | grep "^$t_bindir"  > /dev/null 2>&1
-			if test $? -ne 0  ; then
-				user_path=$user_path:$t_bindir
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Adding $t_bindir to USER_PATH so scp will work" >&5
-$as_echo "Adding $t_bindir to USER_PATH so scp will work" >&6; }
-			fi
-		fi
-	fi
-
-fi
-
-if test "x$external_path_file" != "x/etc/login.conf" ; then
-
-cat >>confdefs.h <<_ACEOF
-#define USER_PATH "$user_path"
-_ACEOF
-
-
-fi
-
-# Set superuser path separately to user path
-
-# Check whether --with-superuser-path was given.
-if test "${with_superuser_path+set}" = set; then :
-  withval=$with_superuser_path;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-
-cat >>confdefs.h <<_ACEOF
-#define SUPERUSER_PATH "$withval"
-_ACEOF
-
-			superuser_path=$withval
-		fi
-
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
-$as_echo_n "checking if we need to convert IPv4 in IPv6-mapped addresses... " >&6; }
-IPV4_IN6_HACK_MSG="no"
-
-# Check whether --with-4in6 was given.
-if test "${with_4in6+set}" = set; then :
-  withval=$with_4in6;
-		if test "x$withval" != "xno" ; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h
-
-			IPV4_IN6_HACK_MSG="yes"
-		else
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		fi
-
-else
-
-		if test "x$inet6_default_4in6" = "xyes"; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
-$as_echo "yes (default)" >&6; }
-			$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h
-
-			IPV4_IN6_HACK_MSG="yes"
-		else
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
-$as_echo "no (default)" >&6; }
-		fi
-
-
-fi
-
-
-# Whether to enable BSD auth support
-BSD_AUTH_MSG=no
-
-# Check whether --with-bsd-auth was given.
-if test "${with_bsd_auth+set}" = set; then :
-  withval=$with_bsd_auth;
-		if test "x$withval" != "xno" ; then
-
-$as_echo "#define BSD_AUTH 1" >>confdefs.h
-
-			BSD_AUTH_MSG=yes
-		fi
-
-
-fi
-
-
-# Where to place sshd.pid
-piddir=/var/run
-# make sure the directory exists
-if test ! -d $piddir ; then
-	piddir=`eval echo ${sysconfdir}`
-	case $piddir in
-		NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
-	esac
-fi
-
-
-# Check whether --with-pid-dir was given.
-if test "${with_pid_dir+set}" = set; then :
-  withval=$with_pid_dir;
-		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
-		    test "x${withval}" != "xyes"; then
-			piddir=$withval
-			if test ! -d $piddir ; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** no $piddir directory on this system **" >&5
-$as_echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
-			fi
-		fi
-
-
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define _PATH_SSH_PIDDIR "$piddir"
-_ACEOF
-
-
-
-# Check whether --enable-lastlog was given.
-if test "${enable_lastlog+set}" = set; then :
-  enableval=$enable_lastlog;
-		if test "x$enableval" = "xno" ; then
-			$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-utmp was given.
-if test "${enable_utmp+set}" = set; then :
-  enableval=$enable_utmp;
-		if test "x$enableval" = "xno" ; then
-			$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-utmpx was given.
-if test "${enable_utmpx+set}" = set; then :
-  enableval=$enable_utmpx;
-		if test "x$enableval" = "xno" ; then
-
-$as_echo "#define DISABLE_UTMPX 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-wtmp was given.
-if test "${enable_wtmp+set}" = set; then :
-  enableval=$enable_wtmp;
-		if test "x$enableval" = "xno" ; then
-			$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-wtmpx was given.
-if test "${enable_wtmpx+set}" = set; then :
-  enableval=$enable_wtmpx;
-		if test "x$enableval" = "xno" ; then
-
-$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-libutil was given.
-if test "${enable_libutil+set}" = set; then :
-  enableval=$enable_libutil;
-		if test "x$enableval" = "xno" ; then
-			$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-pututline was given.
-if test "${enable_pututline+set}" = set; then :
-  enableval=$enable_pututline;
-		if test "x$enableval" = "xno" ; then
-
-$as_echo "#define DISABLE_PUTUTLINE 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-# Check whether --enable-pututxline was given.
-if test "${enable_pututxline+set}" = set; then :
-  enableval=$enable_pututxline;
-		if test "x$enableval" = "xno" ; then
-
-$as_echo "#define DISABLE_PUTUTXLINE 1" >>confdefs.h
-
-		fi
-
-
-fi
-
-
-# Check whether --with-lastlog was given.
-if test "${with_lastlog+set}" = set; then :
-  withval=$with_lastlog;
-		if test "x$withval" = "xno" ; then
-			$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
-
-		elif test -n "$withval"  &&  test "x${withval}" != "xyes"; then
-			conf_lastlog_location=$withval
-		fi
-
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
-$as_echo_n "checking if your system defines LASTLOG_FILE... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <utmp.h>
-#ifdef HAVE_LASTLOG_H
-#  include <lastlog.h>
-#endif
-#ifdef HAVE_PATHS_H
-#  include <paths.h>
-#endif
-#ifdef HAVE_LOGIN_H
-# include <login.h>
-#endif
-
-int
-main ()
-{
- char *lastlog = LASTLOG_FILE;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
-$as_echo_n "checking if your system defines _PATH_LASTLOG... " >&6; }
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <utmp.h>
-#ifdef HAVE_LASTLOG_H
-#  include <lastlog.h>
-#endif
-#ifdef HAVE_PATHS_H
-#  include <paths.h>
-#endif
-
-int
-main ()
-{
- char *lastlog = _PATH_LASTLOG;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			system_lastlog_path=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test -z "$conf_lastlog_location"; then
-	if test x"$system_lastlog_path" = x"no" ; then
-		for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
-				if (test -d "$f" || test -f "$f") ; then
-					conf_lastlog_location=$f
-				fi
-		done
-		if test -z "$conf_lastlog_location"; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
-$as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
-					fi
-	fi
-fi
-
-if test -n "$conf_lastlog_location"; then
-
-cat >>confdefs.h <<_ACEOF
-#define CONF_LASTLOG_FILE "$conf_lastlog_location"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
-$as_echo_n "checking if your system defines UTMP_FILE... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <utmp.h>
-#ifdef HAVE_PATHS_H
-#  include <paths.h>
-#endif
-
-int
-main ()
-{
- char *utmp = UTMP_FILE;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	  system_utmp_path=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test -z "$conf_utmp_location"; then
-	if test x"$system_utmp_path" = x"no" ; then
-		for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
-			if test -f $f ; then
-				conf_utmp_location=$f
-			fi
-		done
-		if test -z "$conf_utmp_location"; then
-			$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-		fi
-	fi
-fi
-if test -n "$conf_utmp_location"; then
-
-cat >>confdefs.h <<_ACEOF
-#define CONF_UTMP_FILE "$conf_utmp_location"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
-$as_echo_n "checking if your system defines WTMP_FILE... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <utmp.h>
-#ifdef HAVE_PATHS_H
-#  include <paths.h>
-#endif
-
-int
-main ()
-{
- char *wtmp = WTMP_FILE;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	  system_wtmp_path=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test -z "$conf_wtmp_location"; then
-	if test x"$system_wtmp_path" = x"no" ; then
-		for f in /usr/adm/wtmp /var/log/wtmp; do
-			if test -f $f ; then
-				conf_wtmp_location=$f
-			fi
-		done
-		if test -z "$conf_wtmp_location"; then
-			$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
-
-		fi
-	fi
-fi
-if test -n "$conf_wtmp_location"; then
-
-cat >>confdefs.h <<_ACEOF
-#define CONF_WTMP_FILE "$conf_wtmp_location"
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
-$as_echo_n "checking if your system defines WTMPX_FILE... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <utmp.h>
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-#ifdef HAVE_PATHS_H
-#  include <paths.h>
-#endif
-
-int
-main ()
-{
- char *wtmpx = WTMPX_FILE;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	  system_wtmpx_path=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test -z "$conf_wtmpx_location"; then
-	if test x"$system_wtmpx_path" = x"no" ; then
-		$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
-
-	fi
-else
-
-cat >>confdefs.h <<_ACEOF
-#define CONF_WTMPX_FILE "$conf_wtmpx_location"
-_ACEOF
-
-fi
-
-
-if test ! -z "$blibpath" ; then
-	LDFLAGS="$LDFLAGS $blibflags$blibpath"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5
-$as_echo "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;}
-fi
-
-ac_fn_c_check_member "$LINENO" "struct lastlog" "ll_line" "ac_cv_member_struct_lastlog_ll_line" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_UTMP_H
-#include <utmp.h>
-#endif
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-#ifdef HAVE_LASTLOG_H
-#include <lastlog.h>
-#endif
-
-"
-if test "x$ac_cv_member_struct_lastlog_ll_line" = xyes; then :
-
-else
-
-    if test x$SKIP_DISABLE_LASTLOG_DEFINE != "xyes" ; then
-	$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
-
-    fi
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct utmp" "ut_line" "ac_cv_member_struct_utmp_ut_line" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_UTMP_H
-#include <utmp.h>
-#endif
-#ifdef HAVE_UTMPX_H
-#include <utmpx.h>
-#endif
-#ifdef HAVE_LASTLOG_H
-#include <lastlog.h>
-#endif
-
-"
-if test "x$ac_cv_member_struct_utmp_ut_line" = xyes; then :
-
-else
-
-	$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
-
-	$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
-
-
-fi
-
-
-CFLAGS="$CFLAGS $werror_flags"
-
-if test "x$ac_cv_func_getaddrinfo" != "xyes" ; then
-	TEST_SSH_IPV6=no
-else
-	TEST_SSH_IPV6=yes
-fi
-ac_fn_c_check_decl "$LINENO" "BROKEN_GETADDRINFO" "ac_cv_have_decl_BROKEN_GETADDRINFO" "$ac_includes_default"
-if test "x$ac_cv_have_decl_BROKEN_GETADDRINFO" = xyes; then :
-  TEST_SSH_IPV6=no
-fi
-
-TEST_SSH_IPV6=$TEST_SSH_IPV6
-
-TEST_MALLOC_OPTIONS=$TEST_MALLOC_OPTIONS
-
-UNSUPPORTED_ALGORITHMS=$unsupported_algorithms
-
-
-
-ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile survey.sh"
-
-cat >confcache <<\_ACEOF
-# 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, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# 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.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
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-# Neutralize VPATH when `$srcdir' = `.'.
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-ac_sed_extra="$ac_vpsub
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-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
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-# need to make the FD available again.
-if test "$no_create" != yes; then
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-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
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-fi
-
-
-# Print summary of options
-
-# Someone please show me a better way :)
-A=`eval echo ${prefix}` ; A=`eval echo ${A}`
-B=`eval echo ${bindir}` ; B=`eval echo ${B}`
-C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
-D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
-E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
-F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
-G=`eval echo ${piddir}` ; G=`eval echo ${G}`
-H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
-I=`eval echo ${user_path}` ; I=`eval echo ${I}`
-J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
-
-echo ""
-echo "OpenSSH has been configured with the following options:"
-echo "                     User binaries: $B"
-echo "                   System binaries: $C"
-echo "               Configuration files: $D"
-echo "                   Askpass program: $E"
-echo "                      Manual pages: $F"
-echo "                          PID file: $G"
-echo "  Privilege separation chroot path: $H"
-if test "x$external_path_file" = "x/etc/login.conf" ; then
-echo "   At runtime, sshd will use the path defined in $external_path_file"
-echo "   Make sure the path to scp is present, otherwise scp will not work"
-else
-echo "            sshd default user PATH: $I"
-	if test ! -z "$external_path_file"; then
-echo "   (If PATH is set in $external_path_file it will be used instead. If"
-echo "   used, ensure the path to scp is present, otherwise scp will not work.)"
-	fi
-fi
-if test ! -z "$superuser_path" ; then
-echo "          sshd superuser user PATH: $J"
-fi
-echo "                    Manpage format: $MANTYPE"
-echo "                       PAM support: $PAM_MSG"
-echo "                   OSF SIA support: $SIA_MSG"
-echo "                 KerberosV support: $KRB5_MSG"
-echo "                   SELinux support: $SELINUX_MSG"
-echo "                 Smartcard support: $SCARD_MSG"
-echo "                     S/KEY support: $SKEY_MSG"
-echo "              TCP Wrappers support: $TCPW_MSG"
-echo "              MD5 password support: $MD5_MSG"
-echo "                   libedit support: $LIBEDIT_MSG"
-echo "  Solaris process contract support: $SPC_MSG"
-echo "           Solaris project support: $SP_MSG"
-echo "       IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
-echo "           Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
-echo "                  BSD Auth support: $BSD_AUTH_MSG"
-echo "              Random number source: $RAND_MSG"
-echo "             Privsep sandbox style: $SANDBOX_STYLE"
-
-echo ""
-
-echo "              Host: ${host}"
-echo "          Compiler: ${CC}"
-echo "    Compiler flags: ${CFLAGS}"
-echo "Preprocessor flags: ${CPPFLAGS}"
-echo "      Linker flags: ${LDFLAGS}"
-echo "         Libraries: ${LIBS}"
-if test ! -z "${SSHDLIBS}"; then
-echo "         +for sshd: ${SSHDLIBS}"
-fi
-if test ! -z "${SSHLIBS}"; then
-echo "          +for ssh: ${SSHLIBS}"
-fi
-
-echo ""
-
-if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then
-	echo "SVR4 style packages are supported with \"make package\""
-	echo ""
-fi
-
-if test "x$PAM_MSG" = "xyes" ; then
-	echo "PAM is enabled. You may need to install a PAM control file "
-	echo "for sshd, otherwise password authentication may fail. "
-	echo "Example PAM control files can be found in the contrib/ "
-	echo "subdirectory"
-	echo ""
-fi
-
-if test ! -z "$NO_PEERCHECK" ; then
-	echo "WARNING: the operating system that you are using does not"
-	echo "appear to support getpeereid(), getpeerucred() or the"
-	echo "SO_PEERCRED getsockopt() option. These facilities are used to"
-	echo "enforce security checks to prevent unauthorised connections to"
-	echo "ssh-agent. Their absence increases the risk that a malicious"
-	echo "user can connect to your agent."
-	echo ""
-fi
-
-if test "$AUDIT_MODULE" = "bsm" ; then
-	echo "WARNING: BSM audit support is currently considered EXPERIMENTAL."
-	echo "See the Solaris section in README.platform for details."
-fi
diff --git a/crypto/openssh/moduli.0 b/crypto/openssh/moduli.0
deleted file mode 100644
index 087e596..0000000
--- a/crypto/openssh/moduli.0
+++ /dev/null
@@ -1,74 +0,0 @@
-MODULI(5)                     File Formats Manual                    MODULI(5)
-
-NAME
-     moduli M-bM-^@M-^S Diffie-Hellman moduli
-
-DESCRIPTION
-     The /etc/moduli file contains prime numbers and generators for use by
-     sshd(8) in the Diffie-Hellman Group Exchange key exchange method.
-
-     New moduli may be generated with ssh-keygen(1) using a two-step process.
-     An initial candidate generation pass, using ssh-keygen -G, calculates
-     numbers that are likely to be useful.  A second primality testing pass,
-     using ssh-keygen -T, provides a high degree of assurance that the numbers
-     are prime and are safe for use in Diffie-Hellman operations by sshd(8).
-     This moduli format is used as the output from each pass.
-
-     The file consists of newline-separated records, one per modulus,
-     containing seven space-separated fields.  These fields are as follows:
-
-           timestamp    The time that the modulus was last processed as
-                        YYYYMMDDHHMMSS.
-
-           type         Decimal number specifying the internal structure of
-                        the prime modulus.  Supported types are:
-
-                        0     Unknown, not tested.
-                        2     "Safe" prime; (p-1)/2 is also prime.
-                        4     Sophie Germain; 2p+1 is also prime.
-
-                        Moduli candidates initially produced by ssh-keygen(1)
-                        are Sophie Germain primes (type 4).  Further primality
-                        testing with ssh-keygen(1) produces safe prime moduli
-                        (type 2) that are ready for use in sshd(8).  Other
-                        types are not used by OpenSSH.
-
-           tests        Decimal number indicating the type of primality tests
-                        that the number has been subjected to represented as a
-                        bitmask of the following values:
-
-                        0x00  Not tested.
-                        0x01  Composite number M-bM-^@M-^S not prime.
-                        0x02  Sieve of Eratosthenes.
-                        0x04  Probabilistic Miller-Rabin primality tests.
-
-                        The ssh-keygen(1) moduli candidate generation uses the
-                        Sieve of Eratosthenes (flag 0x02).  Subsequent
-                        ssh-keygen(1) primality tests are Miller-Rabin tests
-                        (flag 0x04).
-
-           trials       Decimal number indicating the number of primality
-                        trials that have been performed on the modulus.
-
-           size         Decimal number indicating the size of the prime in
-                        bits.
-
-           generator    The recommended generator for use with this modulus
-                        (hexadecimal).
-
-           modulus      The modulus itself in hexadecimal.
-
-     When performing Diffie-Hellman Group Exchange, sshd(8) first estimates
-     the size of the modulus required to produce enough Diffie-Hellman output
-     to sufficiently key the selected symmetric cipher.  sshd(8) then randomly
-     selects a modulus from /etc/moduli that best meets the size requirement.
-
-SEE ALSO
-     ssh-keygen(1), sshd(8)
-
-STANDARDS
-     M. Friedl, N. Provos, and W. Simpson, Diffie-Hellman Group Exchange for
-     the Secure Shell (SSH) Transport Layer Protocol, RFC 4419, March 2006,
-     2006.
-
-OpenBSD 5.8                   September 26, 2012                   OpenBSD 5.8
diff --git a/crypto/openssh/scp.0 b/crypto/openssh/scp.0
deleted file mode 100644
index 8f41f61..0000000
--- a/crypto/openssh/scp.0
+++ /dev/null
@@ -1,165 +0,0 @@
-SCP(1)                      General Commands Manual                     SCP(1)
-
-NAME
-     scp M-bM-^@M-^S secure copy (remote file copy program)
-
-SYNOPSIS
-     scp [-12346BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file]
-         [-l limit] [-o ssh_option] [-P port] [-S program]
-         [[user@]host1:]file1 ... [[user@]host2:]file2
-
-DESCRIPTION
-     scp copies files between hosts on a network.  It uses ssh(1) for data
-     transfer, and uses the same authentication and provides the same security
-     as ssh(1).  scp will ask for passwords or passphrases if they are needed
-     for authentication.
-
-     File names may contain a user and host specification to indicate that the
-     file is to be copied to/from that host.  Local file names can be made
-     explicit using absolute or relative pathnames to avoid scp treating file
-     names containing M-bM-^@M-^X:M-bM-^@M-^Y as host specifiers.  Copies between two remote hosts
-     are also permitted.
-
-     The options are as follows:
-
-     -1      Forces scp to use protocol 1.
-
-     -2      Forces scp to use protocol 2.
-
-     -3      Copies between two remote hosts are transferred through the local
-             host.  Without this option the data is copied directly between
-             the two remote hosts.  Note that this option disables the
-             progress meter.
-
-     -4      Forces scp to use IPv4 addresses only.
-
-     -6      Forces scp to use IPv6 addresses only.
-
-     -B      Selects batch mode (prevents asking for passwords or
-             passphrases).
-
-     -C      Compression enable.  Passes the -C flag to ssh(1) to enable
-             compression.
-
-     -c cipher
-             Selects the cipher to use for encrypting the data transfer.  This
-             option is directly passed to ssh(1).
-
-     -F ssh_config
-             Specifies an alternative per-user configuration file for ssh.
-             This option is directly passed to ssh(1).
-
-     -i identity_file
-             Selects the file from which the identity (private key) for public
-             key authentication is read.  This option is directly passed to
-             ssh(1).
-
-     -l limit
-             Limits the used bandwidth, specified in Kbit/s.
-
-     -o ssh_option
-             Can be used to pass options to ssh in the format used in
-             ssh_config(5).  This is useful for specifying options for which
-             there is no separate scp command-line flag.  For full details of
-             the options listed below, and their possible values, see
-             ssh_config(5).
-
-                   AddressFamily
-                   BatchMode
-                   BindAddress
-                   CanonicalDomains
-                   CanonicalizeFallbackLocal
-                   CanonicalizeHostname
-                   CanonicalizeMaxDots
-                   CanonicalizePermittedCNAMEs
-                   ChallengeResponseAuthentication
-                   CheckHostIP
-                   Cipher
-                   Ciphers
-                   Compression
-                   CompressionLevel
-                   ConnectionAttempts
-                   ConnectTimeout
-                   ControlMaster
-                   ControlPath
-                   ControlPersist
-                   GlobalKnownHostsFile
-                   GSSAPIAuthentication
-                   GSSAPIDelegateCredentials
-                   HashKnownHosts
-                   Host
-                   HostbasedAuthentication
-                   HostbasedKeyTypes
-                   HostKeyAlgorithms
-                   HostKeyAlias
-                   HostName
-                   IdentityFile
-                   IdentitiesOnly
-                   IPQoS
-                   KbdInteractiveAuthentication
-                   KbdInteractiveDevices
-                   KexAlgorithms
-                   LogLevel
-                   MACs
-                   NoHostAuthenticationForLocalhost
-                   NumberOfPasswordPrompts
-                   PasswordAuthentication
-                   PKCS11Provider
-                   Port
-                   PreferredAuthentications
-                   Protocol
-                   ProxyCommand
-                   PubkeyAcceptedKeyTypes
-                   PubkeyAuthentication
-                   RekeyLimit
-                   RhostsRSAAuthentication
-                   RSAAuthentication
-                   SendEnv
-                   ServerAliveInterval
-                   ServerAliveCountMax
-                   StrictHostKeyChecking
-                   TCPKeepAlive
-                   UpdateHostKeys
-                   UsePrivilegedPort
-                   User
-                   UserKnownHostsFile
-                   VerifyHostKeyDNS
-
-     -P port
-             Specifies the port to connect to on the remote host.  Note that
-             this option is written with a capital M-bM-^@M-^XPM-bM-^@M-^Y, because -p is already
-             reserved for preserving the times and modes of the file.
-
-     -p      Preserves modification times, access times, and modes from the
-             original file.
-
-     -q      Quiet mode: disables the progress meter as well as warning and
-             diagnostic messages from ssh(1).
-
-     -r      Recursively copy entire directories.  Note that scp follows
-             symbolic links encountered in the tree traversal.
-
-     -S program
-             Name of program to use for the encrypted connection.  The program
-             must understand ssh(1) options.
-
-     -v      Verbose mode.  Causes scp and ssh(1) to print debugging messages
-             about their progress.  This is helpful in debugging connection,
-             authentication, and configuration problems.
-
-EXIT STATUS
-     The scp utility exitsM-BM- 0 on success, andM-BM- >0 if an error occurs.
-
-SEE ALSO
-     sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh_config(5),
-     sshd(8)
-
-HISTORY
-     scp is based on the rcp program in BSD source code from the Regents of
-     the University of California.
-
-AUTHORS
-     Timo Rinne <tri@iki.fi>
-     Tatu Ylonen <ylo@cs.hut.fi>
-
-OpenBSD 5.8                      July 10, 2015                     OpenBSD 5.8
diff --git a/crypto/openssh/sftp-server.0 b/crypto/openssh/sftp-server.0
deleted file mode 100644
index b971cef..0000000
--- a/crypto/openssh/sftp-server.0
+++ /dev/null
@@ -1,96 +0,0 @@
-SFTP-SERVER(8)              System Manager's Manual             SFTP-SERVER(8)
-
-NAME
-     sftp-server M-bM-^@M-^S SFTP server subsystem
-
-SYNOPSIS
-     sftp-server [-ehR] [-d start_directory] [-f log_facility] [-l log_level]
-                 [-P blacklisted_requests] [-p whitelisted_requests]
-                 [-u umask]
-     sftp-server -Q protocol_feature
-
-DESCRIPTION
-     sftp-server is a program that speaks the server side of SFTP protocol to
-     stdout and expects client requests from stdin.  sftp-server is not
-     intended to be called directly, but from sshd(8) using the Subsystem
-     option.
-
-     Command-line flags to sftp-server should be specified in the Subsystem
-     declaration.  See sshd_config(5) for more information.
-
-     Valid options are:
-
-     -d start_directory
-             specifies an alternate starting directory for users.  The
-             pathname may contain the following tokens that are expanded at
-             runtime: %% is replaced by a literal '%', %d is replaced by the
-             home directory of the user being authenticated, and %u is
-             replaced by the username of that user.  The default is to use the
-             user's home directory.  This option is useful in conjunction with
-             the sshd_config(5) ChrootDirectory option.
-
-     -e      Causes sftp-server to print logging information to stderr instead
-             of syslog for debugging.
-
-     -f log_facility
-             Specifies the facility code that is used when logging messages
-             from sftp-server.  The possible values are: DAEMON, USER, AUTH,
-             LOCAL0, LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.
-             The default is AUTH.
-
-     -h      Displays sftp-server usage information.
-
-     -l log_level
-             Specifies which messages will be logged by sftp-server.  The
-             possible values are: QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG,
-             DEBUG1, DEBUG2, and DEBUG3.  INFO and VERBOSE log transactions
-             that sftp-server performs on behalf of the client.  DEBUG and
-             DEBUG1 are equivalent.  DEBUG2 and DEBUG3 each specify higher
-             levels of debugging output.  The default is ERROR.
-
-     -P blacklisted_requests
-             Specify a comma-separated list of SFTP protocol requests that are
-             banned by the server.  sftp-server will reply to any blacklisted
-             request with a failure.  The -Q flag can be used to determine the
-             supported request types.  If both a blacklist and a whitelist are
-             specified, then the blacklist is applied before the whitelist.
-
-     -p whitelisted_requests
-             Specify a comma-separated list of SFTP protocol requests that are
-             permitted by the server.  All request types that are not on the
-             whitelist will be logged and replied to with a failure message.
-
-             Care must be taken when using this feature to ensure that
-             requests made implicitly by SFTP clients are permitted.
-
-     -Q protocol_feature
-             Query protocol features supported by sftp-server.  At present the
-             only feature that may be queried is M-bM-^@M-^\requestsM-bM-^@M-^], which may be used
-             for black or whitelisting (flags -P and -p respectively).
-
-     -R      Places this instance of sftp-server into a read-only mode.
-             Attempts to open files for writing, as well as other operations
-             that change the state of the filesystem, will be denied.
-
-     -u umask
-             Sets an explicit umask(2) to be applied to newly-created files
-             and directories, instead of the user's default mask.
-
-     On some systems, sftp-server must be able to access /dev/log for logging
-     to work, and use of sftp-server in a chroot configuration therefore
-     requires that syslogd(8) establish a logging socket inside the chroot
-     directory.
-
-SEE ALSO
-     sftp(1), ssh(1), sshd_config(5), sshd(8)
-
-     T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-
-     filexfer-02.txt, October 2001, work in progress material.
-
-HISTORY
-     sftp-server first appeared in OpenBSD 2.8.
-
-AUTHORS
-     Markus Friedl <markus@openbsd.org>
-
-OpenBSD 5.8                    December 11, 2014                   OpenBSD 5.8
diff --git a/crypto/openssh/sftp.0 b/crypto/openssh/sftp.0
deleted file mode 100644
index 550f276..0000000
--- a/crypto/openssh/sftp.0
+++ /dev/null
@@ -1,383 +0,0 @@
-SFTP(1)                     General Commands Manual                    SFTP(1)
-
-NAME
-     sftp M-bM-^@M-^S secure file transfer program
-
-SYNOPSIS
-     sftp [-1246aCfpqrv] [-B buffer_size] [-b batchfile] [-c cipher]
-          [-D sftp_server_path] [-F ssh_config] [-i identity_file] [-l limit]
-          [-o ssh_option] [-P port] [-R num_requests] [-S program]
-          [-s subsystem | sftp_server] host
-     sftp [user@]host[:file ...]
-     sftp [user@]host[:dir[/]]
-     sftp -b batchfile [user@]host
-
-DESCRIPTION
-     sftp is an interactive file transfer program, similar to ftp(1), which
-     performs all operations over an encrypted ssh(1) transport.  It may also
-     use many features of ssh, such as public key authentication and
-     compression.  sftp connects and logs into the specified host, then enters
-     an interactive command mode.
-
-     The second usage format will retrieve files automatically if a non-
-     interactive authentication method is used; otherwise it will do so after
-     successful interactive authentication.
-
-     The third usage format allows sftp to start in a remote directory.
-
-     The final usage format allows for automated sessions using the -b option.
-     In such cases, it is necessary to configure non-interactive
-     authentication to obviate the need to enter a password at connection time
-     (see sshd(8) and ssh-keygen(1) for details).
-
-     Since some usage formats use colon characters to delimit host names from
-     path names, IPv6 addresses must be enclosed in square brackets to avoid
-     ambiguity.
-
-     The options are as follows:
-
-     -1      Specify the use of protocol version 1.
-
-     -2      Specify the use of protocol version 2.
-
-     -4      Forces sftp to use IPv4 addresses only.
-
-     -6      Forces sftp to use IPv6 addresses only.
-
-     -a      Attempt to continue interrupted transfers rather than overwriting
-             existing partial or complete copies of files.  If the partial
-             contents differ from those being transferred, then the resultant
-             file is likely to be corrupt.
-
-     -B buffer_size
-             Specify the size of the buffer that sftp uses when transferring
-             files.  Larger buffers require fewer round trips at the cost of
-             higher memory consumption.  The default is 32768 bytes.
-
-     -b batchfile
-             Batch mode reads a series of commands from an input batchfile
-             instead of stdin.  Since it lacks user interaction it should be
-             used in conjunction with non-interactive authentication.  A
-             batchfile of M-bM-^@M-^X-M-bM-^@M-^Y may be used to indicate standard input.  sftp
-             will abort if any of the following commands fail: get, put,
-             reget, reput, rename, ln, rm, mkdir, chdir, ls, lchdir, chmod,
-             chown, chgrp, lpwd, df, symlink, and lmkdir.  Termination on
-             error can be suppressed on a command by command basis by
-             prefixing the command with a M-bM-^@M-^X-M-bM-^@M-^Y character (for example, -rm
-             /tmp/blah*).
-
-     -C      Enables compression (via ssh's -C flag).
-
-     -c cipher
-             Selects the cipher to use for encrypting the data transfers.
-             This option is directly passed to ssh(1).
-
-     -D sftp_server_path
-             Connect directly to a local sftp server (rather than via ssh(1)).
-             This option may be useful in debugging the client and server.
-
-     -F ssh_config
-             Specifies an alternative per-user configuration file for ssh(1).
-             This option is directly passed to ssh(1).
-
-     -f      Requests that files be flushed to disk immediately after
-             transfer.  When uploading files, this feature is only enabled if
-             the server implements the "fsync@openssh.com" extension.
-
-     -i identity_file
-             Selects the file from which the identity (private key) for public
-             key authentication is read.  This option is directly passed to
-             ssh(1).
-
-     -l limit
-             Limits the used bandwidth, specified in Kbit/s.
-
-     -o ssh_option
-             Can be used to pass options to ssh in the format used in
-             ssh_config(5).  This is useful for specifying options for which
-             there is no separate sftp command-line flag.  For example, to
-             specify an alternate port use: sftp -oPort=24.  For full details
-             of the options listed below, and their possible values, see
-             ssh_config(5).
-
-                   AddressFamily
-                   BatchMode
-                   BindAddress
-                   CanonicalDomains
-                   CanonicalizeFallbackLocal
-                   CanonicalizeHostname
-                   CanonicalizeMaxDots
-                   CanonicalizePermittedCNAMEs
-                   ChallengeResponseAuthentication
-                   CheckHostIP
-                   Cipher
-                   Ciphers
-                   Compression
-                   CompressionLevel
-                   ConnectionAttempts
-                   ConnectTimeout
-                   ControlMaster
-                   ControlPath
-                   ControlPersist
-                   GlobalKnownHostsFile
-                   GSSAPIAuthentication
-                   GSSAPIDelegateCredentials
-                   HashKnownHosts
-                   Host
-                   HostbasedAuthentication
-                   HostbasedKeyTypes
-                   HostKeyAlgorithms
-                   HostKeyAlias
-                   HostName
-                   IdentityFile
-                   IdentitiesOnly
-                   IPQoS
-                   KbdInteractiveAuthentication
-                   KbdInteractiveDevices
-                   KexAlgorithms
-                   LogLevel
-                   MACs
-                   NoHostAuthenticationForLocalhost
-                   NumberOfPasswordPrompts
-                   PasswordAuthentication
-                   PKCS11Provider
-                   Port
-                   PreferredAuthentications
-                   Protocol
-                   ProxyCommand
-                   PubkeyAuthentication
-                   RekeyLimit
-                   RhostsRSAAuthentication
-                   RSAAuthentication
-                   SendEnv
-                   ServerAliveInterval
-                   ServerAliveCountMax
-                   StrictHostKeyChecking
-                   TCPKeepAlive
-                   UpdateHostKeys
-                   UsePrivilegedPort
-                   User
-                   UserKnownHostsFile
-                   VerifyHostKeyDNS
-
-     -P port
-             Specifies the port to connect to on the remote host.
-
-     -p      Preserves modification times, access times, and modes from the
-             original files transferred.
-
-     -q      Quiet mode: disables the progress meter as well as warning and
-             diagnostic messages from ssh(1).
-
-     -R num_requests
-             Specify how many requests may be outstanding at any one time.
-             Increasing this may slightly improve file transfer speed but will
-             increase memory usage.  The default is 64 outstanding requests.
-
-     -r      Recursively copy entire directories when uploading and
-             downloading.  Note that sftp does not follow symbolic links
-             encountered in the tree traversal.
-
-     -S program
-             Name of the program to use for the encrypted connection.  The
-             program must understand ssh(1) options.
-
-     -s subsystem | sftp_server
-             Specifies the SSH2 subsystem or the path for an sftp server on
-             the remote host.  A path is useful for using sftp over protocol
-             version 1, or when the remote sshd(8) does not have an sftp
-             subsystem configured.
-
-     -v      Raise logging level.  This option is also passed to ssh.
-
-INTERACTIVE COMMANDS
-     Once in interactive mode, sftp understands a set of commands similar to
-     those of ftp(1).  Commands are case insensitive.  Pathnames that contain
-     spaces must be enclosed in quotes.  Any special characters contained
-     within pathnames that are recognized by glob(3) must be escaped with
-     backslashes (M-bM-^@M-^X\M-bM-^@M-^Y).
-
-     bye     Quit sftp.
-
-     cd path
-             Change remote directory to path.
-
-     chgrp grp path
-             Change group of file path to grp.  path may contain glob(3)
-             characters and may match multiple files.  grp must be a numeric
-             GID.
-
-     chmod mode path
-             Change permissions of file path to mode.  path may contain
-             glob(3) characters and may match multiple files.
-
-     chown own path
-             Change owner of file path to own.  path may contain glob(3)
-             characters and may match multiple files.  own must be a numeric
-             UID.
-
-     df [-hi] [path]
-             Display usage information for the filesystem holding the current
-             directory (or path if specified).  If the -h flag is specified,
-             the capacity information will be displayed using "human-readable"
-             suffixes.  The -i flag requests display of inode information in
-             addition to capacity information.  This command is only supported
-             on servers that implement the M-bM-^@M-^\statvfs@openssh.comM-bM-^@M-^] extension.
-
-     exit    Quit sftp.
-
-     get [-afPpr] remote-path [local-path]
-             Retrieve the remote-path and store it on the local machine.  If
-             the local path name is not specified, it is given the same name
-             it has on the remote machine.  remote-path may contain glob(3)
-             characters and may match multiple files.  If it does and
-             local-path is specified, then local-path must specify a
-             directory.
-
-             If the -a flag is specified, then attempt to resume partial
-             transfers of existing files.  Note that resumption assumes that
-             any partial copy of the local file matches the remote copy.  If
-             the remote file contents differ from the partial local copy then
-             the resultant file is likely to be corrupt.
-
-             If the -f flag is specified, then fsync(2) will be called after
-             the file transfer has completed to flush the file to disk.
-
-             If either the -P or -p flag is specified, then full file
-             permissions and access times are copied too.
-
-             If the -r flag is specified then directories will be copied
-             recursively.  Note that sftp does not follow symbolic links when
-             performing recursive transfers.
-
-     help    Display help text.
-
-     lcd path
-             Change local directory to path.
-
-     lls [ls-options [path]]
-             Display local directory listing of either path or current
-             directory if path is not specified.  ls-options may contain any
-             flags supported by the local system's ls(1) command.  path may
-             contain glob(3) characters and may match multiple files.
-
-     lmkdir path
-             Create local directory specified by path.
-
-     ln [-s] oldpath newpath
-             Create a link from oldpath to newpath.  If the -s flag is
-             specified the created link is a symbolic link, otherwise it is a
-             hard link.
-
-     lpwd    Print local working directory.
-
-     ls [-1afhlnrSt] [path]
-             Display a remote directory listing of either path or the current
-             directory if path is not specified.  path may contain glob(3)
-             characters and may match multiple files.
-
-             The following flags are recognized and alter the behaviour of ls
-             accordingly:
-
-             -1      Produce single columnar output.
-
-             -a      List files beginning with a dot (M-bM-^@M-^X.M-bM-^@M-^Y).
-
-             -f      Do not sort the listing.  The default sort order is
-                     lexicographical.
-
-             -h      When used with a long format option, use unit suffixes:
-                     Byte, Kilobyte, Megabyte, Gigabyte, Terabyte, Petabyte,
-                     and Exabyte in order to reduce the number of digits to
-                     four or fewer using powers of 2 for sizes (K=1024,
-                     M=1048576, etc.).
-
-             -l      Display additional details including permissions and
-                     ownership information.
-
-             -n      Produce a long listing with user and group information
-                     presented numerically.
-
-             -r      Reverse the sort order of the listing.
-
-             -S      Sort the listing by file size.
-
-             -t      Sort the listing by last modification time.
-
-     lumask umask
-             Set local umask to umask.
-
-     mkdir path
-             Create remote directory specified by path.
-
-     progress
-             Toggle display of progress meter.
-
-     put [-afPpr] local-path [remote-path]
-             Upload local-path and store it on the remote machine.  If the
-             remote path name is not specified, it is given the same name it
-             has on the local machine.  local-path may contain glob(3)
-             characters and may match multiple files.  If it does and
-             remote-path is specified, then remote-path must specify a
-             directory.
-
-             If the -a flag is specified, then attempt to resume partial
-             transfers of existing files.  Note that resumption assumes that
-             any partial copy of the remote file matches the local copy.  If
-             the local file contents differ from the remote local copy then
-             the resultant file is likely to be corrupt.
-
-             If the -f flag is specified, then a request will be sent to the
-             server to call fsync(2) after the file has been transferred.
-             Note that this is only supported by servers that implement the
-             "fsync@openssh.com" extension.
-
-             If either the -P or -p flag is specified, then full file
-             permissions and access times are copied too.
-
-             If the -r flag is specified then directories will be copied
-             recursively.  Note that sftp does not follow symbolic links when
-             performing recursive transfers.
-
-     pwd     Display remote working directory.
-
-     quit    Quit sftp.
-
-     reget [-Ppr] remote-path [local-path]
-             Resume download of remote-path.  Equivalent to get with the -a
-             flag set.
-
-     reput [-Ppr] [local-path] remote-path
-             Resume upload of [local-path].  Equivalent to put with the -a
-             flag set.
-
-     rename oldpath newpath
-             Rename remote file from oldpath to newpath.
-
-     rm path
-             Delete remote file specified by path.
-
-     rmdir path
-             Remove remote directory specified by path.
-
-     symlink oldpath newpath
-             Create a symbolic link from oldpath to newpath.
-
-     version
-             Display the sftp protocol version.
-
-     !command
-             Execute command in local shell.
-
-     !       Escape to local shell.
-
-     ?       Synonym for help.
-
-SEE ALSO
-     ftp(1), ls(1), scp(1), ssh(1), ssh-add(1), ssh-keygen(1), glob(3),
-     ssh_config(5), sftp-server(8), sshd(8)
-
-     T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-
-     filexfer-00.txt, January 2001, work in progress material.
-
-OpenBSD 5.8                    January 30, 2015                    OpenBSD 5.8
diff --git a/crypto/openssh/ssh-add.0 b/crypto/openssh/ssh-add.0
deleted file mode 100644
index 29db710..0000000
--- a/crypto/openssh/ssh-add.0
+++ /dev/null
@@ -1,129 +0,0 @@
-SSH-ADD(1)                  General Commands Manual                 SSH-ADD(1)
-
-NAME
-     ssh-add M-bM-^@M-^S adds private key identities to the authentication agent
-
-SYNOPSIS
-     ssh-add [-cDdkLlXx] [-E fingerprint_hash] [-t life] [file ...]
-     ssh-add -s pkcs11
-     ssh-add -e pkcs11
-
-DESCRIPTION
-     ssh-add adds private key identities to the authentication agent,
-     ssh-agent(1).  When run without arguments, it adds the files
-     ~/.ssh/id_rsa, ~/.ssh/id_dsa, ~/.ssh/id_ecdsa, ~/.ssh/id_ed25519 and
-     ~/.ssh/identity.  After loading a private key, ssh-add will try to load
-     corresponding certificate information from the filename obtained by
-     appending -cert.pub to the name of the private key file.  Alternative
-     file names can be given on the command line.
-
-     If any file requires a passphrase, ssh-add asks for the passphrase from
-     the user.  The passphrase is read from the user's tty.  ssh-add retries
-     the last passphrase if multiple identity files are given.
-
-     The authentication agent must be running and the SSH_AUTH_SOCK
-     environment variable must contain the name of its socket for ssh-add to
-     work.
-
-     The options are as follows:
-
-     -c      Indicates that added identities should be subject to confirmation
-             before being used for authentication.  Confirmation is performed
-             by ssh-askpass(1).  Successful confirmation is signaled by a zero
-             exit status from ssh-askpass(1), rather than text entered into
-             the requester.
-
-     -D      Deletes all identities from the agent.
-
-     -d      Instead of adding identities, removes identities from the agent.
-             If ssh-add has been run without arguments, the keys for the
-             default identities and their corresponding certificates will be
-             removed.  Otherwise, the argument list will be interpreted as a
-             list of paths to public key files to specify keys and
-             certificates to be removed from the agent.  If no public key is
-             found at a given path, ssh-add will append .pub and retry.
-
-     -E fingerprint_hash
-             Specifies the hash algorithm used when displaying key
-             fingerprints.  Valid options are: M-bM-^@M-^\md5M-bM-^@M-^] and M-bM-^@M-^\sha256M-bM-^@M-^].  The
-             default is M-bM-^@M-^\sha256M-bM-^@M-^].
-
-     -e pkcs11
-             Remove keys provided by the PKCS#11 shared library pkcs11.
-
-     -k      When loading keys into or deleting keys from the agent, process
-             plain private keys only and skip certificates.
-
-     -L      Lists public key parameters of all identities currently
-             represented by the agent.
-
-     -l      Lists fingerprints of all identities currently represented by the
-             agent.
-
-     -s pkcs11
-             Add keys provided by the PKCS#11 shared library pkcs11.
-
-     -t life
-             Set a maximum lifetime when adding identities to an agent.  The
-             lifetime may be specified in seconds or in a time format
-             specified in sshd_config(5).
-
-     -X      Unlock the agent.
-
-     -x      Lock the agent with a password.
-
-ENVIRONMENT
-     DISPLAY and SSH_ASKPASS
-             If ssh-add needs a passphrase, it will read the passphrase from
-             the current terminal if it was run from a terminal.  If ssh-add
-             does not have a terminal associated with it but DISPLAY and
-             SSH_ASKPASS are set, it will execute the program specified by
-             SSH_ASKPASS (by default M-bM-^@M-^\ssh-askpassM-bM-^@M-^]) and open an X11 window to
-             read the passphrase.  This is particularly useful when calling
-             ssh-add from a .xsession or related script.  (Note that on some
-             machines it may be necessary to redirect the input from /dev/null
-             to make this work.)
-
-     SSH_AUTH_SOCK
-             Identifies the path of a UNIX-domain socket used to communicate
-             with the agent.
-
-FILES
-     ~/.ssh/identity
-             Contains the protocol version 1 RSA authentication identity of
-             the user.
-
-     ~/.ssh/id_dsa
-             Contains the protocol version 2 DSA authentication identity of
-             the user.
-
-     ~/.ssh/id_ecdsa
-             Contains the protocol version 2 ECDSA authentication identity of
-             the user.
-
-     ~/.ssh/id_ed25519
-             Contains the protocol version 2 Ed25519 authentication identity
-             of the user.
-
-     ~/.ssh/id_rsa
-             Contains the protocol version 2 RSA authentication identity of
-             the user.
-
-     Identity files should not be readable by anyone but the user.  Note that
-     ssh-add ignores identity files if they are accessible by others.
-
-EXIT STATUS
-     Exit status is 0 on success, 1 if the specified command fails, and 2 if
-     ssh-add is unable to contact the authentication agent.
-
-SEE ALSO
-     ssh(1), ssh-agent(1), ssh-askpass(1), ssh-keygen(1), sshd(8)
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.
-
-OpenBSD 5.8                     March 30, 2015                     OpenBSD 5.8
diff --git a/crypto/openssh/ssh-agent.0 b/crypto/openssh/ssh-agent.0
deleted file mode 100644
index 65bf6e7..0000000
--- a/crypto/openssh/ssh-agent.0
+++ /dev/null
@@ -1,112 +0,0 @@
-SSH-AGENT(1)                General Commands Manual               SSH-AGENT(1)
-
-NAME
-     ssh-agent M-bM-^@M-^S authentication agent
-
-SYNOPSIS
-     ssh-agent [-c | -s] [-Dd] [-a bind_address] [-E fingerprint_hash]
-               [-t life] [command [arg ...]]
-     ssh-agent [-c | -s] -k
-
-DESCRIPTION
-     ssh-agent is a program to hold private keys used for public key
-     authentication (RSA, DSA, ECDSA, Ed25519).  ssh-agent is usually started
-     in the beginning of an X-session or a login session, and all other
-     windows or programs are started as clients to the ssh-agent program.
-     Through use of environment variables the agent can be located and
-     automatically used for authentication when logging in to other machines
-     using ssh(1).
-
-     The agent initially does not have any private keys.  Keys are added using
-     ssh-add(1).  Multiple identities may be stored in ssh-agent concurrently
-     and ssh(1) will automatically use them if present.  ssh-add(1) is also
-     used to remove keys from ssh-agent and to query the keys that are held in
-     one.
-
-     The options are as follows:
-
-     -a bind_address
-             Bind the agent to the UNIX-domain socket bind_address.  The
-             default is $TMPDIR/ssh-XXXXXXXXXX/agent.<ppid>.
-
-     -c      Generate C-shell commands on stdout.  This is the default if
-             SHELL looks like it's a csh style of shell.
-
-     -D      Foreground mode.  When this option is specified ssh-agent will
-             not fork.
-
-     -d      Debug mode.  When this option is specified ssh-agent will not
-             fork and will write debug information to standard error.
-
-     -E fingerprint_hash
-             Specifies the hash algorithm used when displaying key
-             fingerprints.  Valid options are: M-bM-^@M-^\md5M-bM-^@M-^] and M-bM-^@M-^\sha256M-bM-^@M-^].  The
-             default is M-bM-^@M-^\sha256M-bM-^@M-^].
-
-     -k      Kill the current agent (given by the SSH_AGENT_PID environment
-             variable).
-
-     -s      Generate Bourne shell commands on stdout.  This is the default if
-             SHELL does not look like it's a csh style of shell.
-
-     -t life
-             Set a default value for the maximum lifetime of identities added
-             to the agent.  The lifetime may be specified in seconds or in a
-             time format specified in sshd_config(5).  A lifetime specified
-             for an identity with ssh-add(1) overrides this value.  Without
-             this option the default maximum lifetime is forever.
-
-     If a commandline is given, this is executed as a subprocess of the agent.
-     When the command dies, so does the agent.
-
-     The idea is that the agent is run in the user's local PC, laptop, or
-     terminal.  Authentication data need not be stored on any other machine,
-     and authentication passphrases never go over the network.  However, the
-     connection to the agent is forwarded over SSH remote logins, and the user
-     can thus use the privileges given by the identities anywhere in the
-     network in a secure way.
-
-     There are two main ways to get an agent set up: The first is that the
-     agent starts a new subcommand into which some environment variables are
-     exported, eg ssh-agent xterm &.  The second is that the agent prints the
-     needed shell commands (either sh(1) or csh(1) syntax can be generated)
-     which can be evaluated in the calling shell, eg eval `ssh-agent -s` for
-     Bourne-type shells such as sh(1) or ksh(1) and eval `ssh-agent -c` for
-     csh(1) and derivatives.
-
-     Later ssh(1) looks at these variables and uses them to establish a
-     connection to the agent.
-
-     The agent will never send a private key over its request channel.
-     Instead, operations that require a private key will be performed by the
-     agent, and the result will be returned to the requester.  This way,
-     private keys are not exposed to clients using the agent.
-
-     A UNIX-domain socket is created and the name of this socket is stored in
-     the SSH_AUTH_SOCK environment variable.  The socket is made accessible
-     only to the current user.  This method is easily abused by root or
-     another instance of the same user.
-
-     The SSH_AGENT_PID environment variable holds the agent's process ID.
-
-     The agent exits automatically when the command given on the command line
-     terminates.
-
-FILES
-     $TMPDIR/ssh-XXXXXXXXXX/agent.<ppid>
-             UNIX-domain sockets used to contain the connection to the
-             authentication agent.  These sockets should only be readable by
-             the owner.  The sockets should get automatically removed when the
-             agent exits.
-
-SEE ALSO
-     ssh(1), ssh-add(1), ssh-keygen(1), sshd(8)
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.
-
-OpenBSD 5.8                     April 24, 2015                     OpenBSD 5.8
diff --git a/crypto/openssh/ssh-keygen.0 b/crypto/openssh/ssh-keygen.0
deleted file mode 100644
index a471a40..0000000
--- a/crypto/openssh/ssh-keygen.0
+++ /dev/null
@@ -1,566 +0,0 @@
-SSH-KEYGEN(1)               General Commands Manual              SSH-KEYGEN(1)
-
-NAME
-     ssh-keygen M-bM-^@M-^S authentication key generation, management and conversion
-
-SYNOPSIS
-     ssh-keygen [-q] [-b bits] [-t dsa | ecdsa | ed25519 | rsa | rsa1]
-                [-N new_passphrase] [-C comment] [-f output_keyfile]
-     ssh-keygen -p [-P old_passphrase] [-N new_passphrase] [-f keyfile]
-     ssh-keygen -i [-m key_format] [-f input_keyfile]
-     ssh-keygen -e [-m key_format] [-f input_keyfile]
-     ssh-keygen -y [-f input_keyfile]
-     ssh-keygen -c [-P passphrase] [-C comment] [-f keyfile]
-     ssh-keygen -l [-v] [-E fingerprint_hash] [-f input_keyfile]
-     ssh-keygen -B [-f input_keyfile]
-     ssh-keygen -D pkcs11
-     ssh-keygen -F hostname [-f known_hosts_file] [-l]
-     ssh-keygen -H [-f known_hosts_file]
-     ssh-keygen -R hostname [-f known_hosts_file]
-     ssh-keygen -r hostname [-f input_keyfile] [-g]
-     ssh-keygen -G output_file [-v] [-b bits] [-M memory] [-S start_point]
-     ssh-keygen -T output_file -f input_file [-v] [-a rounds] [-J num_lines]
-                [-j start_line] [-K checkpt] [-W generator]
-     ssh-keygen -s ca_key -I certificate_identity [-h] [-n principals]
-                [-O option] [-V validity_interval] [-z serial_number] file ...
-     ssh-keygen -L [-f input_keyfile]
-     ssh-keygen -A
-     ssh-keygen -k -f krl_file [-u] [-s ca_public] [-z version_number]
-                file ...
-     ssh-keygen -Q -f krl_file file ...
-
-DESCRIPTION
-     ssh-keygen generates, manages and converts authentication keys for
-     ssh(1).  ssh-keygen can create RSA keys for use by SSH protocol version 1
-     and DSA, ECDSA, Ed25519 or RSA keys for use by SSH protocol version 2.
-     The type of key to be generated is specified with the -t option.  If
-     invoked without any arguments, ssh-keygen will generate an RSA key for
-     use in SSH protocol 2 connections.
-
-     ssh-keygen is also used to generate groups for use in Diffie-Hellman
-     group exchange (DH-GEX).  See the MODULI GENERATION section for details.
-
-     Finally, ssh-keygen can be used to generate and update Key Revocation
-     Lists, and to test whether given keys have been revoked by one.  See the
-     KEY REVOCATION LISTS section for details.
-
-     Normally each user wishing to use SSH with public key authentication runs
-     this once to create the authentication key in ~/.ssh/identity,
-     ~/.ssh/id_dsa, ~/.ssh/id_ecdsa, ~/.ssh/id_ed25519 or ~/.ssh/id_rsa.
-     Additionally, the system administrator may use this to generate host
-     keys, as seen in /etc/rc.
-
-     Normally this program generates the key and asks for a file in which to
-     store the private key.  The public key is stored in a file with the same
-     name but M-bM-^@M-^\.pubM-bM-^@M-^] appended.  The program also asks for a passphrase.  The
-     passphrase may be empty to indicate no passphrase (host keys must have an
-     empty passphrase), or it may be a string of arbitrary length.  A
-     passphrase is similar to a password, except it can be a phrase with a
-     series of words, punctuation, numbers, whitespace, or any string of
-     characters you want.  Good passphrases are 10-30 characters long, are not
-     simple sentences or otherwise easily guessable (English prose has only
-     1-2 bits of entropy per character, and provides very bad passphrases),
-     and contain a mix of upper and lowercase letters, numbers, and non-
-     alphanumeric characters.  The passphrase can be changed later by using
-     the -p option.
-
-     There is no way to recover a lost passphrase.  If the passphrase is lost
-     or forgotten, a new key must be generated and the corresponding public
-     key copied to other machines.
-
-     For RSA1 keys, there is also a comment field in the key file that is only
-     for convenience to the user to help identify the key.  The comment can
-     tell what the key is for, or whatever is useful.  The comment is
-     initialized to M-bM-^@M-^\user@hostM-bM-^@M-^] when the key is created, but can be changed
-     using the -c option.
-
-     After a key is generated, instructions below detail where the keys should
-     be placed to be activated.
-
-     The options are as follows:
-
-     -A      For each of the key types (rsa1, rsa, dsa, ecdsa and ed25519) for
-             which host keys do not exist, generate the host keys with the
-             default key file path, an empty passphrase, default bits for the
-             key type, and default comment.  This is used by /etc/rc to
-             generate new host keys.
-
-     -a rounds
-             When saving a new-format private key (i.e. an ed25519 key or any
-             SSH protocol 2 key when the -o flag is set), this option
-             specifies the number of KDF (key derivation function) rounds
-             used.  Higher numbers result in slower passphrase verification
-             and increased resistance to brute-force password cracking (should
-             the keys be stolen).
-
-             When screening DH-GEX candidates ( using the -T command).  This
-             option specifies the number of primality tests to perform.
-
-     -B      Show the bubblebabble digest of specified private or public key
-             file.
-
-     -b bits
-             Specifies the number of bits in the key to create.  For RSA keys,
-             the minimum size is 1024 bits and the default is 2048 bits.
-             Generally, 2048 bits is considered sufficient.  DSA keys must be
-             exactly 1024 bits as specified by FIPS 186-2.  For ECDSA keys,
-             the -b flag determines the key length by selecting from one of
-             three elliptic curve sizes: 256, 384 or 521 bits.  Attempting to
-             use bit lengths other than these three values for ECDSA keys will
-             fail.  Ed25519 keys have a fixed length and the -b flag will be
-             ignored.
-
-     -C comment
-             Provides a new comment.
-
-     -c      Requests changing the comment in the private and public key
-             files.  This operation is only supported for RSA1 keys.  The
-             program will prompt for the file containing the private keys, for
-             the passphrase if the key has one, and for the new comment.
-
-     -D pkcs11
-             Download the RSA public keys provided by the PKCS#11 shared
-             library pkcs11.  When used in combination with -s, this option
-             indicates that a CA key resides in a PKCS#11 token (see the
-             CERTIFICATES section for details).
-
-     -E fingerprint_hash
-             Specifies the hash algorithm used when displaying key
-             fingerprints.  Valid options are: M-bM-^@M-^\md5M-bM-^@M-^] and M-bM-^@M-^\sha256M-bM-^@M-^].  The
-             default is M-bM-^@M-^\sha256M-bM-^@M-^].
-
-     -e      This option will read a private or public OpenSSH key file and
-             print to stdout the key in one of the formats specified by the -m
-             option.  The default export format is M-bM-^@M-^\RFC4716M-bM-^@M-^].  This option
-             allows exporting OpenSSH keys for use by other programs,
-             including several commercial SSH implementations.
-
-     -F hostname
-             Search for the specified hostname in a known_hosts file, listing
-             any occurrences found.  This option is useful to find hashed host
-             names or addresses and may also be used in conjunction with the
-             -H option to print found keys in a hashed format.
-
-     -f filename
-             Specifies the filename of the key file.
-
-     -G output_file
-             Generate candidate primes for DH-GEX.  These primes must be
-             screened for safety (using the -T option) before use.
-
-     -g      Use generic DNS format when printing fingerprint resource records
-             using the -r command.
-
-     -H      Hash a known_hosts file.  This replaces all hostnames and
-             addresses with hashed representations within the specified file;
-             the original content is moved to a file with a .old suffix.
-             These hashes may be used normally by ssh and sshd, but they do
-             not reveal identifying information should the file's contents be
-             disclosed.  This option will not modify existing hashed hostnames
-             and is therefore safe to use on files that mix hashed and non-
-             hashed names.
-
-     -h      When signing a key, create a host certificate instead of a user
-             certificate.  Please see the CERTIFICATES section for details.
-
-     -I certificate_identity
-             Specify the key identity when signing a public key.  Please see
-             the CERTIFICATES section for details.
-
-     -i      This option will read an unencrypted private (or public) key file
-             in the format specified by the -m option and print an OpenSSH
-             compatible private (or public) key to stdout.  This option allows
-             importing keys from other software, including several commercial
-             SSH implementations.  The default import format is M-bM-^@M-^\RFC4716M-bM-^@M-^].
-
-     -J num_lines
-             Exit after screening the specified number of lines while
-             performing DH candidate screening using the -T option.
-
-     -j start_line
-             Start screening at the specified line number while performing DH
-             candidate screening using the -T option.
-
-     -K checkpt
-             Write the last line processed to the file checkpt while
-             performing DH candidate screening using the -T option.  This will
-             be used to skip lines in the input file that have already been
-             processed if the job is restarted.
-
-     -k      Generate a KRL file.  In this mode, ssh-keygen will generate a
-             KRL file at the location specified via the -f flag that revokes
-             every key or certificate presented on the command line.
-             Keys/certificates to be revoked may be specified by public key
-             file or using the format described in the KEY REVOCATION LISTS
-             section.
-
-     -L      Prints the contents of a certificate.
-
-     -l      Show fingerprint of specified public key file.  Private RSA1 keys
-             are also supported.  For RSA and DSA keys ssh-keygen tries to
-             find the matching public key file and prints its fingerprint.  If
-             combined with -v, an ASCII art representation of the key is
-             supplied with the fingerprint.
-
-     -M memory
-             Specify the amount of memory to use (in megabytes) when
-             generating candidate moduli for DH-GEX.
-
-     -m key_format
-             Specify a key format for the -i (import) or -e (export)
-             conversion options.  The supported key formats are: M-bM-^@M-^\RFC4716M-bM-^@M-^]
-             (RFC 4716/SSH2 public or private key), M-bM-^@M-^\PKCS8M-bM-^@M-^] (PEM PKCS8 public
-             key) or M-bM-^@M-^\PEMM-bM-^@M-^] (PEM public key).  The default conversion format is
-             M-bM-^@M-^\RFC4716M-bM-^@M-^].
-
-     -N new_passphrase
-             Provides the new passphrase.
-
-     -n principals
-             Specify one or more principals (user or host names) to be
-             included in a certificate when signing a key.  Multiple
-             principals may be specified, separated by commas.  Please see the
-             CERTIFICATES section for details.
-
-     -O option
-             Specify a certificate option when signing a key.  This option may
-             be specified multiple times.  Please see the CERTIFICATES section
-             for details.  The options that are valid for user certificates
-             are:
-
-             clear   Clear all enabled permissions.  This is useful for
-                     clearing the default set of permissions so permissions
-                     may be added individually.
-
-             force-command=command
-                     Forces the execution of command instead of any shell or
-                     command specified by the user when the certificate is
-                     used for authentication.
-
-             no-agent-forwarding
-                     Disable ssh-agent(1) forwarding (permitted by default).
-
-             no-port-forwarding
-                     Disable port forwarding (permitted by default).
-
-             no-pty  Disable PTY allocation (permitted by default).
-
-             no-user-rc
-                     Disable execution of ~/.ssh/rc by sshd(8) (permitted by
-                     default).
-
-             no-x11-forwarding
-                     Disable X11 forwarding (permitted by default).
-
-             permit-agent-forwarding
-                     Allows ssh-agent(1) forwarding.
-
-             permit-port-forwarding
-                     Allows port forwarding.
-
-             permit-pty
-                     Allows PTY allocation.
-
-             permit-user-rc
-                     Allows execution of ~/.ssh/rc by sshd(8).
-
-             permit-x11-forwarding
-                     Allows X11 forwarding.
-
-             source-address=address_list
-                     Restrict the source addresses from which the certificate
-                     is considered valid.  The address_list is a comma-
-                     separated list of one or more address/netmask pairs in
-                     CIDR format.
-
-             At present, no options are valid for host keys.
-
-     -o      Causes ssh-keygen to save SSH protocol 2 private keys using the
-             new OpenSSH format rather than the more compatible PEM format.
-             The new format has increased resistance to brute-force password
-             cracking but is not supported by versions of OpenSSH prior to
-             6.5.  Ed25519 keys always use the new private key format.
-
-     -P passphrase
-             Provides the (old) passphrase.
-
-     -p      Requests changing the passphrase of a private key file instead of
-             creating a new private key.  The program will prompt for the file
-             containing the private key, for the old passphrase, and twice for
-             the new passphrase.
-
-     -Q      Test whether keys have been revoked in a KRL.
-
-     -q      Silence ssh-keygen.
-
-     -R hostname
-             Removes all keys belonging to hostname from a known_hosts file.
-             This option is useful to delete hashed hosts (see the -H option
-             above).
-
-     -r hostname
-             Print the SSHFP fingerprint resource record named hostname for
-             the specified public key file.
-
-     -S start
-             Specify start point (in hex) when generating candidate moduli for
-             DH-GEX.
-
-     -s ca_key
-             Certify (sign) a public key using the specified CA key.  Please
-             see the CERTIFICATES section for details.
-
-             When generating a KRL, -s specifies a path to a CA public key
-             file used to revoke certificates directly by key ID or serial
-             number.  See the KEY REVOCATION LISTS section for details.
-
-     -T output_file
-             Test DH group exchange candidate primes (generated using the -G
-             option) for safety.
-
-     -t dsa | ecdsa | ed25519 | rsa | rsa1
-             Specifies the type of key to create.  The possible values are
-             M-bM-^@M-^\rsa1M-bM-^@M-^] for protocol version 1 and M-bM-^@M-^\dsaM-bM-^@M-^], M-bM-^@M-^\ecdsaM-bM-^@M-^], M-bM-^@M-^\ed25519M-bM-^@M-^], or
-             M-bM-^@M-^\rsaM-bM-^@M-^] for protocol version 2.
-
-     -u      Update a KRL.  When specified with -k, keys listed via the
-             command line are added to the existing KRL rather than a new KRL
-             being created.
-
-     -V validity_interval
-             Specify a validity interval when signing a certificate.  A
-             validity interval may consist of a single time, indicating that
-             the certificate is valid beginning now and expiring at that time,
-             or may consist of two times separated by a colon to indicate an
-             explicit time interval.  The start time may be specified as a
-             date in YYYYMMDD format, a time in YYYYMMDDHHMMSS format or a
-             relative time (to the current time) consisting of a minus sign
-             followed by a relative time in the format described in the TIME
-             FORMATS section of sshd_config(5).  The end time may be specified
-             as a YYYYMMDD date, a YYYYMMDDHHMMSS time or a relative time
-             starting with a plus character.
-
-             For example: M-bM-^@M-^\+52w1dM-bM-^@M-^] (valid from now to 52 weeks and one day
-             from now), M-bM-^@M-^\-4w:+4wM-bM-^@M-^] (valid from four weeks ago to four weeks
-             from now), M-bM-^@M-^\20100101123000:20110101123000M-bM-^@M-^] (valid from 12:30 PM,
-             January 1st, 2010 to 12:30 PM, January 1st, 2011), M-bM-^@M-^\-1d:20110101M-bM-^@M-^]
-             (valid from yesterday to midnight, January 1st, 2011).
-
-     -v      Verbose mode.  Causes ssh-keygen to print debugging messages
-             about its progress.  This is helpful for debugging moduli
-             generation.  Multiple -v options increase the verbosity.  The
-             maximum is 3.
-
-     -W generator
-             Specify desired generator when testing candidate moduli for DH-
-             GEX.
-
-     -y      This option will read a private OpenSSH format file and print an
-             OpenSSH public key to stdout.
-
-     -z serial_number
-             Specifies a serial number to be embedded in the certificate to
-             distinguish this certificate from others from the same CA.  The
-             default serial number is zero.
-
-             When generating a KRL, the -z flag is used to specify a KRL
-             version number.
-
-MODULI GENERATION
-     ssh-keygen may be used to generate groups for the Diffie-Hellman Group
-     Exchange (DH-GEX) protocol.  Generating these groups is a two-step
-     process: first, candidate primes are generated using a fast, but memory
-     intensive process.  These candidate primes are then tested for
-     suitability (a CPU-intensive process).
-
-     Generation of primes is performed using the -G option.  The desired
-     length of the primes may be specified by the -b option.  For example:
-
-           # ssh-keygen -G moduli-2048.candidates -b 2048
-
-     By default, the search for primes begins at a random point in the desired
-     length range.  This may be overridden using the -S option, which
-     specifies a different start point (in hex).
-
-     Once a set of candidates have been generated, they must be screened for
-     suitability.  This may be performed using the -T option.  In this mode
-     ssh-keygen will read candidates from standard input (or a file specified
-     using the -f option).  For example:
-
-           # ssh-keygen -T moduli-2048 -f moduli-2048.candidates
-
-     By default, each candidate will be subjected to 100 primality tests.
-     This may be overridden using the -a option.  The DH generator value will
-     be chosen automatically for the prime under consideration.  If a specific
-     generator is desired, it may be requested using the -W option.  Valid
-     generator values are 2, 3, and 5.
-
-     Screened DH groups may be installed in /etc/moduli.  It is important that
-     this file contains moduli of a range of bit lengths and that both ends of
-     a connection share common moduli.
-
-CERTIFICATES
-     ssh-keygen supports signing of keys to produce certificates that may be
-     used for user or host authentication.  Certificates consist of a public
-     key, some identity information, zero or more principal (user or host)
-     names and a set of options that are signed by a Certification Authority
-     (CA) key.  Clients or servers may then trust only the CA key and verify
-     its signature on a certificate rather than trusting many user/host keys.
-     Note that OpenSSH certificates are a different, and much simpler, format
-     to the X.509 certificates used in ssl(8).
-
-     ssh-keygen supports two types of certificates: user and host.  User
-     certificates authenticate users to servers, whereas host certificates
-     authenticate server hosts to users.  To generate a user certificate:
-
-           $ ssh-keygen -s /path/to/ca_key -I key_id /path/to/user_key.pub
-
-     The resultant certificate will be placed in /path/to/user_key-cert.pub.
-     A host certificate requires the -h option:
-
-           $ ssh-keygen -s /path/to/ca_key -I key_id -h /path/to/host_key.pub
-
-     The host certificate will be output to /path/to/host_key-cert.pub.
-
-     It is possible to sign using a CA key stored in a PKCS#11 token by
-     providing the token library using -D and identifying the CA key by
-     providing its public half as an argument to -s:
-
-           $ ssh-keygen -s ca_key.pub -D libpkcs11.so -I key_id host_key.pub
-
-     In all cases, key_id is a "key identifier" that is logged by the server
-     when the certificate is used for authentication.
-
-     Certificates may be limited to be valid for a set of principal
-     (user/host) names.  By default, generated certificates are valid for all
-     users or hosts.  To generate a certificate for a specified set of
-     principals:
-
-           $ ssh-keygen -s ca_key -I key_id -n user1,user2 user_key.pub
-           $ ssh-keygen -s ca_key -I key_id -h -n host.domain user_key.pub
-
-     Additional limitations on the validity and use of user certificates may
-     be specified through certificate options.  A certificate option may
-     disable features of the SSH session, may be valid only when presented
-     from particular source addresses or may force the use of a specific
-     command.  For a list of valid certificate options, see the documentation
-     for the -O option above.
-
-     Finally, certificates may be defined with a validity lifetime.  The -V
-     option allows specification of certificate start and end times.  A
-     certificate that is presented at a time outside this range will not be
-     considered valid.  By default, certificates are valid from UNIX Epoch to
-     the distant future.
-
-     For certificates to be used for user or host authentication, the CA
-     public key must be trusted by sshd(8) or ssh(1).  Please refer to those
-     manual pages for details.
-
-KEY REVOCATION LISTS
-     ssh-keygen is able to manage OpenSSH format Key Revocation Lists (KRLs).
-     These binary files specify keys or certificates to be revoked using a
-     compact format, taking as little as one bit per certificate if they are
-     being revoked by serial number.
-
-     KRLs may be generated using the -k flag.  This option reads one or more
-     files from the command line and generates a new KRL.  The files may
-     either contain a KRL specification (see below) or public keys, listed one
-     per line.  Plain public keys are revoked by listing their hash or
-     contents in the KRL and certificates revoked by serial number or key ID
-     (if the serial is zero or not available).
-
-     Revoking keys using a KRL specification offers explicit control over the
-     types of record used to revoke keys and may be used to directly revoke
-     certificates by serial number or key ID without having the complete
-     original certificate on hand.  A KRL specification consists of lines
-     containing one of the following directives followed by a colon and some
-     directive-specific information.
-
-     serial: serial_number[-serial_number]
-             Revokes a certificate with the specified serial number.  Serial
-             numbers are 64-bit values, not including zero and may be
-             expressed in decimal, hex or octal.  If two serial numbers are
-             specified separated by a hyphen, then the range of serial numbers
-             including and between each is revoked.  The CA key must have been
-             specified on the ssh-keygen command line using the -s option.
-
-     id: key_id
-             Revokes a certificate with the specified key ID string.  The CA
-             key must have been specified on the ssh-keygen command line using
-             the -s option.
-
-     key: public_key
-             Revokes the specified key.  If a certificate is listed, then it
-             is revoked as a plain public key.
-
-     sha1: public_key
-             Revokes the specified key by its SHA1 hash.
-
-     KRLs may be updated using the -u flag in addition to -k.  When this
-     option is specified, keys listed via the command line are merged into the
-     KRL, adding to those already there.
-
-     It is also possible, given a KRL, to test whether it revokes a particular
-     key (or keys).  The -Q flag will query an existing KRL, testing each key
-     specified on the commandline.  If any key listed on the command line has
-     been revoked (or an error encountered) then ssh-keygen will exit with a
-     non-zero exit status.  A zero exit status will only be returned if no key
-     was revoked.
-
-FILES
-     ~/.ssh/identity
-             Contains the protocol version 1 RSA authentication identity of
-             the user.  This file should not be readable by anyone but the
-             user.  It is possible to specify a passphrase when generating the
-             key; that passphrase will be used to encrypt the private part of
-             this file using 3DES.  This file is not automatically accessed by
-             ssh-keygen but it is offered as the default file for the private
-             key.  ssh(1) will read this file when a login attempt is made.
-
-     ~/.ssh/identity.pub
-             Contains the protocol version 1 RSA public key for
-             authentication.  The contents of this file should be added to
-             ~/.ssh/authorized_keys on all machines where the user wishes to
-             log in using RSA authentication.  There is no need to keep the
-             contents of this file secret.
-
-     ~/.ssh/id_dsa
-     ~/.ssh/id_ecdsa
-     ~/.ssh/id_ed25519
-     ~/.ssh/id_rsa
-             Contains the protocol version 2 DSA, ECDSA, Ed25519 or RSA
-             authentication identity of the user.  This file should not be
-             readable by anyone but the user.  It is possible to specify a
-             passphrase when generating the key; that passphrase will be used
-             to encrypt the private part of this file using 128-bit AES.  This
-             file is not automatically accessed by ssh-keygen but it is
-             offered as the default file for the private key.  ssh(1) will
-             read this file when a login attempt is made.
-
-     ~/.ssh/id_dsa.pub
-     ~/.ssh/id_ecdsa.pub
-     ~/.ssh/id_ed25519.pub
-     ~/.ssh/id_rsa.pub
-             Contains the protocol version 2 DSA, ECDSA, Ed25519 or RSA public
-             key for authentication.  The contents of this file should be
-             added to ~/.ssh/authorized_keys on all machines where the user
-             wishes to log in using public key authentication.  There is no
-             need to keep the contents of this file secret.
-
-     /etc/moduli
-             Contains Diffie-Hellman groups used for DH-GEX.  The file format
-             is described in moduli(5).
-
-SEE ALSO
-     ssh(1), ssh-add(1), ssh-agent(1), moduli(5), sshd(8)
-
-     The Secure Shell (SSH) Public Key File Format, RFC 4716, 2006.
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.
-
-OpenBSD 5.8                      July 3, 2015                      OpenBSD 5.8
diff --git a/crypto/openssh/ssh-keyscan.0 b/crypto/openssh/ssh-keyscan.0
deleted file mode 100644
index 500c1dd..0000000
--- a/crypto/openssh/ssh-keyscan.0
+++ /dev/null
@@ -1,109 +0,0 @@
-SSH-KEYSCAN(1)              General Commands Manual             SSH-KEYSCAN(1)
-
-NAME
-     ssh-keyscan M-bM-^@M-^S gather ssh public keys
-
-SYNOPSIS
-     ssh-keyscan [-46Hv] [-f file] [-p port] [-T timeout] [-t type]
-                 [host | addrlist namelist] ...
-
-DESCRIPTION
-     ssh-keyscan is a utility for gathering the public ssh host keys of a
-     number of hosts.  It was designed to aid in building and verifying
-     ssh_known_hosts files.  ssh-keyscan provides a minimal interface suitable
-     for use by shell and perl scripts.
-
-     ssh-keyscan uses non-blocking socket I/O to contact as many hosts as
-     possible in parallel, so it is very efficient.  The keys from a domain of
-     1,000 hosts can be collected in tens of seconds, even when some of those
-     hosts are down or do not run ssh.  For scanning, one does not need login
-     access to the machines that are being scanned, nor does the scanning
-     process involve any encryption.
-
-     The options are as follows:
-
-     -4      Forces ssh-keyscan to use IPv4 addresses only.
-
-     -6      Forces ssh-keyscan to use IPv6 addresses only.
-
-     -f file
-             Read hosts or M-bM-^@M-^\addrlist namelistM-bM-^@M-^] pairs from file, one per line.
-             If - is supplied instead of a filename, ssh-keyscan will read
-             hosts or M-bM-^@M-^\addrlist namelistM-bM-^@M-^] pairs from the standard input.
-
-     -H      Hash all hostnames and addresses in the output.  Hashed names may
-             be used normally by ssh and sshd, but they do not reveal
-             identifying information should the file's contents be disclosed.
-
-     -p port
-             Port to connect to on the remote host.
-
-     -T timeout
-             Set the timeout for connection attempts.  If timeout seconds have
-             elapsed since a connection was initiated to a host or since the
-             last time anything was read from that host, then the connection
-             is closed and the host in question considered unavailable.
-             Default is 5 seconds.
-
-     -t type
-             Specifies the type of the key to fetch from the scanned hosts.
-             The possible values are M-bM-^@M-^\rsa1M-bM-^@M-^] for protocol version 1 and M-bM-^@M-^\dsaM-bM-^@M-^],
-             M-bM-^@M-^\ecdsaM-bM-^@M-^], M-bM-^@M-^\ed25519M-bM-^@M-^], or M-bM-^@M-^\rsaM-bM-^@M-^] for protocol version 2.  Multiple
-             values may be specified by separating them with commas.  The
-             default is to fetch M-bM-^@M-^\rsaM-bM-^@M-^], M-bM-^@M-^\ecdsaM-bM-^@M-^], and M-bM-^@M-^\ed25519M-bM-^@M-^] keys.
-
-     -v      Verbose mode.  Causes ssh-keyscan to print debugging messages
-             about its progress.
-
-SECURITY
-     If an ssh_known_hosts file is constructed using ssh-keyscan without
-     verifying the keys, users will be vulnerable to man in the middle
-     attacks.  On the other hand, if the security model allows such a risk,
-     ssh-keyscan can help in the detection of tampered keyfiles or man in the
-     middle attacks which have begun after the ssh_known_hosts file was
-     created.
-
-FILES
-     Input format:
-
-     1.2.3.4,1.2.4.4 name.my.domain,name,n.my.domain,n,1.2.3.4,1.2.4.4
-
-     Output format for RSA1 keys:
-
-     host-or-namelist bits exponent modulus
-
-     Output format for RSA, DSA, ECDSA, and Ed25519 keys:
-
-     host-or-namelist keytype base64-encoded-key
-
-     Where keytype is either M-bM-^@M-^\ecdsa-sha2-nistp256M-bM-^@M-^], M-bM-^@M-^\ecdsa-sha2-nistp384M-bM-^@M-^],
-     M-bM-^@M-^\ecdsa-sha2-nistp521M-bM-^@M-^], M-bM-^@M-^\ssh-ed25519M-bM-^@M-^], M-bM-^@M-^\ssh-dssM-bM-^@M-^] or M-bM-^@M-^\ssh-rsaM-bM-^@M-^].
-
-     /etc/ssh/ssh_known_hosts
-
-EXAMPLES
-     Print the rsa host key for machine hostname:
-
-     $ ssh-keyscan hostname
-
-     Find all hosts from the file ssh_hosts which have new or different keys
-     from those in the sorted file ssh_known_hosts:
-
-     $ ssh-keyscan -t rsa,dsa,ecdsa,ed25519 -f ssh_hosts | \
-             sort -u - ssh_known_hosts | diff ssh_known_hosts -
-
-SEE ALSO
-     ssh(1), sshd(8)
-
-AUTHORS
-     David Mazieres <dm@lcs.mit.edu> wrote the initial version, and Wayne
-     Davison <wayned@users.sourceforge.net> added support for protocol version
-     2.
-
-BUGS
-     It generates "Connection closed by remote host" messages on the consoles
-     of all the machines it scans if the server is older than version 2.9.
-     This is because it opens a connection to the ssh port, reads the public
-     key, and drops the connection as soon as it gets the key.
-
-OpenBSD 5.8                     August 30, 2014                    OpenBSD 5.8
diff --git a/crypto/openssh/ssh-keysign.0 b/crypto/openssh/ssh-keysign.0
deleted file mode 100644
index 7db72c7..0000000
--- a/crypto/openssh/ssh-keysign.0
+++ /dev/null
@@ -1,53 +0,0 @@
-SSH-KEYSIGN(8)              System Manager's Manual             SSH-KEYSIGN(8)
-
-NAME
-     ssh-keysign M-bM-^@M-^S ssh helper program for host-based authentication
-
-SYNOPSIS
-     ssh-keysign
-
-DESCRIPTION
-     ssh-keysign is used by ssh(1) to access the local host keys and generate
-     the digital signature required during host-based authentication with SSH
-     protocol version 2.
-
-     ssh-keysign is disabled by default and can only be enabled in the global
-     client configuration file /etc/ssh/ssh_config by setting EnableSSHKeysign
-     to M-bM-^@M-^\yesM-bM-^@M-^].
-
-     ssh-keysign is not intended to be invoked by the user, but from ssh(1).
-     See ssh(1) and sshd(8) for more information about host-based
-     authentication.
-
-FILES
-     /etc/ssh/ssh_config
-             Controls whether ssh-keysign is enabled.
-
-     /etc/ssh/ssh_host_dsa_key
-     /etc/ssh/ssh_host_ecdsa_key
-     /etc/ssh/ssh_host_ed25519_key
-     /etc/ssh/ssh_host_rsa_key
-             These files contain the private parts of the host keys used to
-             generate the digital signature.  They should be owned by root,
-             readable only by root, and not accessible to others.  Since they
-             are readable only by root, ssh-keysign must be set-uid root if
-             host-based authentication is used.
-
-     /etc/ssh/ssh_host_dsa_key-cert.pub
-     /etc/ssh/ssh_host_ecdsa_key-cert.pub
-     /etc/ssh/ssh_host_ed25519_key-cert.pub
-     /etc/ssh/ssh_host_rsa_key-cert.pub
-             If these files exist they are assumed to contain public
-             certificate information corresponding with the private keys
-             above.
-
-SEE ALSO
-     ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)
-
-HISTORY
-     ssh-keysign first appeared in OpenBSD 3.2.
-
-AUTHORS
-     Markus Friedl <markus@openbsd.org>
-
-OpenBSD 5.8                    December 7, 2013                    OpenBSD 5.8
diff --git a/crypto/openssh/ssh-pkcs11-helper.0 b/crypto/openssh/ssh-pkcs11-helper.0
deleted file mode 100644
index 7fac805..0000000
--- a/crypto/openssh/ssh-pkcs11-helper.0
+++ /dev/null
@@ -1,25 +0,0 @@
-SSH-PKCS11-HELPER(8)        System Manager's Manual       SSH-PKCS11-HELPER(8)
-
-NAME
-     ssh-pkcs11-helper M-bM-^@M-^S ssh-agent helper program for PKCS#11 support
-
-SYNOPSIS
-     ssh-pkcs11-helper
-
-DESCRIPTION
-     ssh-pkcs11-helper is used by ssh-agent(1) to access keys provided by a
-     PKCS#11 token.
-
-     ssh-pkcs11-helper is not intended to be invoked by the user, but from
-     ssh-agent(1).
-
-SEE ALSO
-     ssh(1), ssh-add(1), ssh-agent(1)
-
-HISTORY
-     ssh-pkcs11-helper first appeared in OpenBSD 4.7.
-
-AUTHORS
-     Markus Friedl <markus@openbsd.org>
-
-OpenBSD 5.8                      July 16, 2013                     OpenBSD 5.8
diff --git a/crypto/openssh/ssh.0 b/crypto/openssh/ssh.0
deleted file mode 100644
index ad4817a..0000000
--- a/crypto/openssh/ssh.0
+++ /dev/null
@@ -1,972 +0,0 @@
-SSH(1)                      General Commands Manual                     SSH(1)
-
-NAME
-     ssh M-bM-^@M-^S OpenSSH SSH client (remote login program)
-
-SYNOPSIS
-     ssh [-1246AaCfGgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
-         [-D [bind_address:]port] [-E log_file] [-e escape_char]
-         [-F configfile] [-I pkcs11] [-i identity_file] [-L address]
-         [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
-         [-Q cipher | cipher-auth | mac | kex | key | protocol-version]
-         [-R address] [-S ctl_path] [-W host:port] [-w local_tun[:remote_tun]]
-         [user@]hostname [command]
-
-DESCRIPTION
-     ssh (SSH client) is a program for logging into a remote machine and for
-     executing commands on a remote machine.  It is intended to replace rlogin
-     and rsh, and provide secure encrypted communications between two
-     untrusted hosts over an insecure network.  X11 connections, arbitrary TCP
-     ports and UNIX-domain sockets can also be forwarded over the secure
-     channel.
-
-     ssh connects and logs into the specified hostname (with optional user
-     name).  The user must prove his/her identity to the remote machine using
-     one of several methods depending on the protocol version used (see
-     below).
-
-     If command is specified, it is executed on the remote host instead of a
-     login shell.
-
-     The options are as follows:
-
-     -1      Forces ssh to try protocol version 1 only.
-
-     -2      Forces ssh to try protocol version 2 only.
-
-     -4      Forces ssh to use IPv4 addresses only.
-
-     -6      Forces ssh to use IPv6 addresses only.
-
-     -A      Enables forwarding of the authentication agent connection.  This
-             can also be specified on a per-host basis in a configuration
-             file.
-
-             Agent forwarding should be enabled with caution.  Users with the
-             ability to bypass file permissions on the remote host (for the
-             agent's UNIX-domain socket) can access the local agent through
-             the forwarded connection.  An attacker cannot obtain key material
-             from the agent, however they can perform operations on the keys
-             that enable them to authenticate using the identities loaded into
-             the agent.
-
-     -a      Disables forwarding of the authentication agent connection.
-
-     -b bind_address
-             Use bind_address on the local machine as the source address of
-             the connection.  Only useful on systems with more than one
-             address.
-
-     -C      Requests compression of all data (including stdin, stdout,
-             stderr, and data for forwarded X11, TCP and UNIX-domain
-             connections).  The compression algorithm is the same used by
-             gzip(1), and the M-bM-^@M-^\levelM-bM-^@M-^] can be controlled by the
-             CompressionLevel option for protocol version 1.  Compression is
-             desirable on modem lines and other slow connections, but will
-             only slow down things on fast networks.  The default value can be
-             set on a host-by-host basis in the configuration files; see the
-             Compression option.
-
-     -c cipher_spec
-             Selects the cipher specification for encrypting the session.
-
-             Protocol version 1 allows specification of a single cipher.  The
-             supported values are M-bM-^@M-^\3desM-bM-^@M-^], M-bM-^@M-^\blowfishM-bM-^@M-^], and M-bM-^@M-^\desM-bM-^@M-^].  For protocol
-             version 2, cipher_spec is a comma-separated list of ciphers
-             listed in order of preference.  See the Ciphers keyword in
-             ssh_config(5) for more information.
-
-     -D [bind_address:]port
-             Specifies a local M-bM-^@M-^\dynamicM-bM-^@M-^] application-level port forwarding.
-             This works by allocating a socket to listen to port on the local
-             side, optionally bound to the specified bind_address.  Whenever a
-             connection is made to this port, the connection is forwarded over
-             the secure channel, and the application protocol is then used to
-             determine where to connect to from the remote machine.  Currently
-             the SOCKS4 and SOCKS5 protocols are supported, and ssh will act
-             as a SOCKS server.  Only root can forward privileged ports.
-             Dynamic port forwardings can also be specified in the
-             configuration file.
-
-             IPv6 addresses can be specified by enclosing the address in
-             square brackets.  Only the superuser can forward privileged
-             ports.  By default, the local port is bound in accordance with
-             the GatewayPorts setting.  However, an explicit bind_address may
-             be used to bind the connection to a specific address.  The
-             bind_address of M-bM-^@M-^\localhostM-bM-^@M-^] indicates that the listening port be
-             bound for local use only, while an empty address or M-bM-^@M-^X*M-bM-^@M-^Y indicates
-             that the port should be available from all interfaces.
-
-     -E log_file
-             Append debug logs to log_file instead of standard error.
-
-     -e escape_char
-             Sets the escape character for sessions with a pty (default: M-bM-^@M-^X~M-bM-^@M-^Y).
-             The escape character is only recognized at the beginning of a
-             line.  The escape character followed by a dot (M-bM-^@M-^X.M-bM-^@M-^Y) closes the
-             connection; followed by control-Z suspends the connection; and
-             followed by itself sends the escape character once.  Setting the
-             character to M-bM-^@M-^\noneM-bM-^@M-^] disables any escapes and makes the session
-             fully transparent.
-
-     -F configfile
-             Specifies an alternative per-user configuration file.  If a
-             configuration file is given on the command line, the system-wide
-             configuration file (/etc/ssh/ssh_config) will be ignored.  The
-             default for the per-user configuration file is ~/.ssh/config.
-
-     -f      Requests ssh to go to background just before command execution.
-             This is useful if ssh is going to ask for passwords or
-             passphrases, but the user wants it in the background.  This
-             implies -n.  The recommended way to start X11 programs at a
-             remote site is with something like ssh -f host xterm.
-
-             If the ExitOnForwardFailure configuration option is set to M-bM-^@M-^\yesM-bM-^@M-^],
-             then a client started with -f will wait for all remote port
-             forwards to be successfully established before placing itself in
-             the background.
-
-     -G      Causes ssh to print its configuration after evaluating Host and
-             Match blocks and exit.
-
-     -g      Allows remote hosts to connect to local forwarded ports.  If used
-             on a multiplexed connection, then this option must be specified
-             on the master process.
-
-     -I pkcs11
-             Specify the PKCS#11 shared library ssh should use to communicate
-             with a PKCS#11 token providing the user's private RSA key.
-
-     -i identity_file
-             Selects a file from which the identity (private key) for public
-             key authentication is read.  The default is ~/.ssh/identity for
-             protocol version 1, and ~/.ssh/id_dsa, ~/.ssh/id_ecdsa,
-             ~/.ssh/id_ed25519 and ~/.ssh/id_rsa for protocol version 2.
-             Identity files may also be specified on a per-host basis in the
-             configuration file.  It is possible to have multiple -i options
-             (and multiple identities specified in configuration files).  ssh
-             will also try to load certificate information from the filename
-             obtained by appending -cert.pub to identity filenames.
-
-     -K      Enables GSSAPI-based authentication and forwarding (delegation)
-             of GSSAPI credentials to the server.
-
-     -k      Disables forwarding (delegation) of GSSAPI credentials to the
-             server.
-
-     -L [bind_address:]port:host:hostport
-     -L [bind_address:]port:remote_socket
-     -L local_socket:host:hostport
-     -L local_socket:remote_socket
-             Specifies that connections to the given TCP port or Unix socket
-             on the local (client) host are to be forwarded to the given host
-             and port, or Unix socket, on the remote side.  This works by
-             allocating a socket to listen to either a TCP port on the local
-             side, optionally bound to the specified bind_address, or to a
-             Unix socket.  Whenever a connection is made to the local port or
-             socket, the connection is forwarded over the secure channel, and
-             a connection is made to either host port hostport, or the Unix
-             socket remote_socket, from the remote machine.
-
-             Port forwardings can also be specified in the configuration file.
-             Only the superuser can forward privileged ports.  IPv6 addresses
-             can be specified by enclosing the address in square brackets.
-
-             By default, the local port is bound in accordance with the
-             GatewayPorts setting.  However, an explicit bind_address may be
-             used to bind the connection to a specific address.  The
-             bind_address of M-bM-^@M-^\localhostM-bM-^@M-^] indicates that the listening port be
-             bound for local use only, while an empty address or M-bM-^@M-^X*M-bM-^@M-^Y indicates
-             that the port should be available from all interfaces.
-
-     -l login_name
-             Specifies the user to log in as on the remote machine.  This also
-             may be specified on a per-host basis in the configuration file.
-
-     -M      Places the ssh client into M-bM-^@M-^\masterM-bM-^@M-^] mode for connection sharing.
-             Multiple -M options places ssh into M-bM-^@M-^\masterM-bM-^@M-^] mode with
-             confirmation required before slave connections are accepted.
-             Refer to the description of ControlMaster in ssh_config(5) for
-             details.
-
-     -m mac_spec
-             Additionally, for protocol version 2 a comma-separated list of
-             MAC (message authentication code) algorithms can be specified in
-             order of preference.  See the MACs keyword for more information.
-
-     -N      Do not execute a remote command.  This is useful for just
-             forwarding ports (protocol version 2 only).
-
-     -n      Redirects stdin from /dev/null (actually, prevents reading from
-             stdin).  This must be used when ssh is run in the background.  A
-             common trick is to use this to run X11 programs on a remote
-             machine.  For example, ssh -n shadows.cs.hut.fi emacs & will
-             start an emacs on shadows.cs.hut.fi, and the X11 connection will
-             be automatically forwarded over an encrypted channel.  The ssh
-             program will be put in the background.  (This does not work if
-             ssh needs to ask for a password or passphrase; see also the -f
-             option.)
-
-     -O ctl_cmd
-             Control an active connection multiplexing master process.  When
-             the -O option is specified, the ctl_cmd argument is interpreted
-             and passed to the master process.  Valid commands are: M-bM-^@M-^\checkM-bM-^@M-^]
-             (check that the master process is running), M-bM-^@M-^\forwardM-bM-^@M-^] (request
-             forwardings without command execution), M-bM-^@M-^\cancelM-bM-^@M-^] (cancel
-             forwardings), M-bM-^@M-^\exitM-bM-^@M-^] (request the master to exit), and M-bM-^@M-^\stopM-bM-^@M-^]
-             (request the master to stop accepting further multiplexing
-             requests).
-
-     -o option
-             Can be used to give options in the format used in the
-             configuration file.  This is useful for specifying options for
-             which there is no separate command-line flag.  For full details
-             of the options listed below, and their possible values, see
-             ssh_config(5).
-
-                   AddressFamily
-                   BatchMode
-                   BindAddress
-                   CanonicalDomains
-                   CanonicalizeFallbackLocal
-                   CanonicalizeHostname
-                   CanonicalizeMaxDots
-                   CanonicalizePermittedCNAMEs
-                   ChallengeResponseAuthentication
-                   CheckHostIP
-                   Cipher
-                   Ciphers
-                   ClearAllForwardings
-                   Compression
-                   CompressionLevel
-                   ConnectionAttempts
-                   ConnectTimeout
-                   ControlMaster
-                   ControlPath
-                   ControlPersist
-                   DynamicForward
-                   EscapeChar
-                   ExitOnForwardFailure
-                   FingerprintHash
-                   ForwardAgent
-                   ForwardX11
-                   ForwardX11Timeout
-                   ForwardX11Trusted
-                   GatewayPorts
-                   GlobalKnownHostsFile
-                   GSSAPIAuthentication
-                   GSSAPIDelegateCredentials
-                   HashKnownHosts
-                   Host
-                   HostbasedAuthentication
-                   HostbasedKeyTypes
-                   HostKeyAlgorithms
-                   HostKeyAlias
-                   HostName
-                   IdentityFile
-                   IdentitiesOnly
-                   IPQoS
-                   KbdInteractiveAuthentication
-                   KbdInteractiveDevices
-                   KexAlgorithms
-                   LocalCommand
-                   LocalForward
-                   LogLevel
-                   MACs
-                   Match
-                   NoHostAuthenticationForLocalhost
-                   NumberOfPasswordPrompts
-                   PasswordAuthentication
-                   PermitLocalCommand
-                   PKCS11Provider
-                   Port
-                   PreferredAuthentications
-                   Protocol
-                   ProxyCommand
-                   ProxyUseFdpass
-                   PubkeyAcceptedKeyTypes
-                   PubkeyAuthentication
-                   RekeyLimit
-                   RemoteForward
-                   RequestTTY
-                   RhostsRSAAuthentication
-                   RSAAuthentication
-                   SendEnv
-                   ServerAliveInterval
-                   ServerAliveCountMax
-                   StreamLocalBindMask
-                   StreamLocalBindUnlink
-                   StrictHostKeyChecking
-                   TCPKeepAlive
-                   Tunnel
-                   TunnelDevice
-                   UpdateHostKeys
-                   UsePrivilegedPort
-                   User
-                   UserKnownHostsFile
-                   VerifyHostKeyDNS
-                   VisualHostKey
-                   XAuthLocation
-
-     -p port
-             Port to connect to on the remote host.  This can be specified on
-             a per-host basis in the configuration file.
-
-     -Q cipher | cipher-auth | mac | kex | key | protocol-version
-             Queries ssh for the algorithms supported for the specified
-             version 2.  The available features are: cipher (supported
-             symmetric ciphers), cipher-auth (supported symmetric ciphers that
-             support authenticated encryption), mac (supported message
-             integrity codes), kex (key exchange algorithms), key (key types)
-             and protocol-version (supported SSH protocol versions).
-
-     -q      Quiet mode.  Causes most warning and diagnostic messages to be
-             suppressed.
-
-     -R [bind_address:]port:host:hostport
-     -R [bind_address:]port:local_socket
-     -R remote_socket:host:hostport
-     -R remote_socket:local_socket
-             Specifies that connections to the given TCP port or Unix socket
-             on the remote (server) host are to be forwarded to the given host
-             and port, or Unix socket, on the local side.  This works by
-             allocating a socket to listen to either a TCP port or to a Unix
-             socket on the remote side.  Whenever a connection is made to this
-             port or Unix socket, the connection is forwarded over the secure
-             channel, and a connection is made to either host port hostport,
-             or local_socket, from the local machine.
-
-             Port forwardings can also be specified in the configuration file.
-             Privileged ports can be forwarded only when logging in as root on
-             the remote machine.  IPv6 addresses can be specified by enclosing
-             the address in square brackets.
-
-             By default, TCP listening sockets on the server will be bound to
-             the loopback interface only.  This may be overridden by
-             specifying a bind_address.  An empty bind_address, or the address
-             M-bM-^@M-^X*M-bM-^@M-^Y, indicates that the remote socket should listen on all
-             interfaces.  Specifying a remote bind_address will only succeed
-             if the server's GatewayPorts option is enabled (see
-             sshd_config(5)).
-
-             If the port argument is M-bM-^@M-^X0M-bM-^@M-^Y, the listen port will be dynamically
-             allocated on the server and reported to the client at run time.
-             When used together with -O forward the allocated port will be
-             printed to the standard output.
-
-     -S ctl_path
-             Specifies the location of a control socket for connection
-             sharing, or the string M-bM-^@M-^\noneM-bM-^@M-^] to disable connection sharing.
-             Refer to the description of ControlPath and ControlMaster in
-             ssh_config(5) for details.
-
-     -s      May be used to request invocation of a subsystem on the remote
-             system.  Subsystems are a feature of the SSH2 protocol which
-             facilitate the use of SSH as a secure transport for other
-             applications (eg. sftp(1)).  The subsystem is specified as the
-             remote command.
-
-     -T      Disable pseudo-terminal allocation.
-
-     -t      Force pseudo-terminal allocation.  This can be used to execute
-             arbitrary screen-based programs on a remote machine, which can be
-             very useful, e.g. when implementing menu services.  Multiple -t
-             options force tty allocation, even if ssh has no local tty.
-
-     -V      Display the version number and exit.
-
-     -v      Verbose mode.  Causes ssh to print debugging messages about its
-             progress.  This is helpful in debugging connection,
-             authentication, and configuration problems.  Multiple -v options
-             increase the verbosity.  The maximum is 3.
-
-     -W host:port
-             Requests that standard input and output on the client be
-             forwarded to host on port over the secure channel.  Implies -N,
-             -T, ExitOnForwardFailure and ClearAllForwardings.  Works with
-             Protocol version 2 only.
-
-     -w local_tun[:remote_tun]
-             Requests tunnel device forwarding with the specified tun(4)
-             devices between the client (local_tun) and the server
-             (remote_tun).
-
-             The devices may be specified by numerical ID or the keyword
-             M-bM-^@M-^\anyM-bM-^@M-^], which uses the next available tunnel device.  If
-             remote_tun is not specified, it defaults to M-bM-^@M-^\anyM-bM-^@M-^].  See also the
-             Tunnel and TunnelDevice directives in ssh_config(5).  If the
-             Tunnel directive is unset, it is set to the default tunnel mode,
-             which is M-bM-^@M-^\point-to-pointM-bM-^@M-^].
-
-     -X      Enables X11 forwarding.  This can also be specified on a per-host
-             basis in a configuration file.
-
-             X11 forwarding should be enabled with caution.  Users with the
-             ability to bypass file permissions on the remote host (for the
-             user's X authorization database) can access the local X11 display
-             through the forwarded connection.  An attacker may then be able
-             to perform activities such as keystroke monitoring.
-
-             For this reason, X11 forwarding is subjected to X11 SECURITY
-             extension restrictions by default.  Please refer to the ssh -Y
-             option and the ForwardX11Trusted directive in ssh_config(5) for
-             more information.
-
-     -x      Disables X11 forwarding.
-
-     -Y      Enables trusted X11 forwarding.  Trusted X11 forwardings are not
-             subjected to the X11 SECURITY extension controls.
-
-     -y      Send log information using the syslog(3) system module.  By
-             default this information is sent to stderr.
-
-     ssh may additionally obtain configuration data from a per-user
-     configuration file and a system-wide configuration file.  The file format
-     and configuration options are described in ssh_config(5).
-
-AUTHENTICATION
-     The OpenSSH SSH client supports SSH protocols 1 and 2.  The default is to
-     use protocol 2 only, though this can be changed via the Protocol option
-     in ssh_config(5) or the -1 and -2 options (see above).  Both protocols
-     support similar authentication methods, but protocol 2 is the default
-     since it provides additional mechanisms for confidentiality (the traffic
-     is encrypted using AES, 3DES, Blowfish, CAST128, or Arcfour) and
-     integrity (hmac-md5, hmac-sha1, hmac-sha2-256, hmac-sha2-512, umac-64,
-     umac-128, hmac-ripemd160).  Protocol 1 lacks a strong mechanism for
-     ensuring the integrity of the connection.
-
-     The methods available for authentication are: GSSAPI-based
-     authentication, host-based authentication, public key authentication,
-     challenge-response authentication, and password authentication.
-     Authentication methods are tried in the order specified above, though
-     protocol 2 has a configuration option to change the default order:
-     PreferredAuthentications.
-
-     Host-based authentication works as follows: If the machine the user logs
-     in from is listed in /etc/hosts.equiv or /etc/shosts.equiv on the remote
-     machine, and the user names are the same on both sides, or if the files
-     ~/.rhosts or ~/.shosts exist in the user's home directory on the remote
-     machine and contain a line containing the name of the client machine and
-     the name of the user on that machine, the user is considered for login.
-     Additionally, the server must be able to verify the client's host key
-     (see the description of /etc/ssh/ssh_known_hosts and ~/.ssh/known_hosts,
-     below) for login to be permitted.  This authentication method closes
-     security holes due to IP spoofing, DNS spoofing, and routing spoofing.
-     [Note to the administrator: /etc/hosts.equiv, ~/.rhosts, and the
-     rlogin/rsh protocol in general, are inherently insecure and should be
-     disabled if security is desired.]
-
-     Public key authentication works as follows: The scheme is based on
-     public-key cryptography, using cryptosystems where encryption and
-     decryption are done using separate keys, and it is unfeasible to derive
-     the decryption key from the encryption key.  The idea is that each user
-     creates a public/private key pair for authentication purposes.  The
-     server knows the public key, and only the user knows the private key.
-     ssh implements public key authentication protocol automatically, using
-     one of the DSA, ECDSA, Ed25519 or RSA algorithms.  Protocol 1 is
-     restricted to using only RSA keys, but protocol 2 may use any.  The
-     HISTORY section of ssl(8) contains a brief discussion of the DSA and RSA
-     algorithms.
-
-     The file ~/.ssh/authorized_keys lists the public keys that are permitted
-     for logging in.  When the user logs in, the ssh program tells the server
-     which key pair it would like to use for authentication.  The client
-     proves that it has access to the private key and the server checks that
-     the corresponding public key is authorized to accept the account.
-
-     The user creates his/her key pair by running ssh-keygen(1).  This stores
-     the private key in ~/.ssh/identity (protocol 1), ~/.ssh/id_dsa (protocol
-     2 DSA), ~/.ssh/id_ecdsa (protocol 2 ECDSA), ~/.ssh/id_ed25519 (protocol 2
-     Ed25519), or ~/.ssh/id_rsa (protocol 2 RSA) and stores the public key in
-     ~/.ssh/identity.pub (protocol 1), ~/.ssh/id_dsa.pub (protocol 2 DSA),
-     ~/.ssh/id_ecdsa.pub (protocol 2 ECDSA), ~/.ssh/id_ed25519.pub (protocol 2
-     Ed25519), or ~/.ssh/id_rsa.pub (protocol 2 RSA) in the user's home
-     directory.  The user should then copy the public key to
-     ~/.ssh/authorized_keys in his/her home directory on the remote machine.
-     The authorized_keys file corresponds to the conventional ~/.rhosts file,
-     and has one key per line, though the lines can be very long.  After this,
-     the user can log in without giving the password.
-
-     A variation on public key authentication is available in the form of
-     certificate authentication: instead of a set of public/private keys,
-     signed certificates are used.  This has the advantage that a single
-     trusted certification authority can be used in place of many
-     public/private keys.  See the CERTIFICATES section of ssh-keygen(1) for
-     more information.
-
-     The most convenient way to use public key or certificate authentication
-     may be with an authentication agent.  See ssh-agent(1) for more
-     information.
-
-     Challenge-response authentication works as follows: The server sends an
-     arbitrary "challenge" text, and prompts for a response.  Protocol 2
-     allows multiple challenges and responses; protocol 1 is restricted to
-     just one challenge/response.  Examples of challenge-response
-     authentication include BSD Authentication (see login.conf(5)) and PAM
-     (some non-OpenBSD systems).
-
-     Finally, if other authentication methods fail, ssh prompts the user for a
-     password.  The password is sent to the remote host for checking; however,
-     since all communications are encrypted, the password cannot be seen by
-     someone listening on the network.
-
-     ssh automatically maintains and checks a database containing
-     identification for all hosts it has ever been used with.  Host keys are
-     stored in ~/.ssh/known_hosts in the user's home directory.  Additionally,
-     the file /etc/ssh/ssh_known_hosts is automatically checked for known
-     hosts.  Any new hosts are automatically added to the user's file.  If a
-     host's identification ever changes, ssh warns about this and disables
-     password authentication to prevent server spoofing or man-in-the-middle
-     attacks, which could otherwise be used to circumvent the encryption.  The
-     StrictHostKeyChecking option can be used to control logins to machines
-     whose host key is not known or has changed.
-
-     When the user's identity has been accepted by the server, the server
-     either executes the given command in a non-interactive session or, if no
-     command has been specified, logs into the machine and gives the user a
-     normal shell as an interactive session.  All communication with the
-     remote command or shell will be automatically encrypted.
-
-     If an interactive session is requested ssh by default will only request a
-     pseudo-terminal (pty) for interactive sessions when the client has one.
-     The flags -T and -t can be used to override this behaviour.
-
-     If a pseudo-terminal has been allocated the user may use the escape
-     characters noted below.
-
-     If no pseudo-terminal has been allocated, the session is transparent and
-     can be used to reliably transfer binary data.  On most systems, setting
-     the escape character to M-bM-^@M-^\noneM-bM-^@M-^] will also make the session transparent
-     even if a tty is used.
-
-     The session terminates when the command or shell on the remote machine
-     exits and all X11 and TCP connections have been closed.
-
-ESCAPE CHARACTERS
-     When a pseudo-terminal has been requested, ssh supports a number of
-     functions through the use of an escape character.
-
-     A single tilde character can be sent as ~~ or by following the tilde by a
-     character other than those described below.  The escape character must
-     always follow a newline to be interpreted as special.  The escape
-     character can be changed in configuration files using the EscapeChar
-     configuration directive or on the command line by the -e option.
-
-     The supported escapes (assuming the default M-bM-^@M-^X~M-bM-^@M-^Y) are:
-
-     ~.      Disconnect.
-
-     ~^Z     Background ssh.
-
-     ~#      List forwarded connections.
-
-     ~&      Background ssh at logout when waiting for forwarded connection /
-             X11 sessions to terminate.
-
-     ~?      Display a list of escape characters.
-
-     ~B      Send a BREAK to the remote system (only useful for SSH protocol
-             version 2 and if the peer supports it).
-
-     ~C      Open command line.  Currently this allows the addition of port
-             forwardings using the -L, -R and -D options (see above).  It also
-             allows the cancellation of existing port-forwardings with
-             -KL[bind_address:]port for local, -KR[bind_address:]port for
-             remote and -KD[bind_address:]port for dynamic port-forwardings.
-             !command allows the user to execute a local command if the
-             PermitLocalCommand option is enabled in ssh_config(5).  Basic
-             help is available, using the -h option.
-
-     ~R      Request rekeying of the connection (only useful for SSH protocol
-             version 2 and if the peer supports it).
-
-     ~V      Decrease the verbosity (LogLevel) when errors are being written
-             to stderr.
-
-     ~v      Increase the verbosity (LogLevel) when errors are being written
-             to stderr.
-
-TCP FORWARDING
-     Forwarding of arbitrary TCP connections over the secure channel can be
-     specified either on the command line or in a configuration file.  One
-     possible application of TCP forwarding is a secure connection to a mail
-     server; another is going through firewalls.
-
-     In the example below, we look at encrypting communication between an IRC
-     client and server, even though the IRC server does not directly support
-     encrypted communications.  This works as follows: the user connects to
-     the remote host using ssh, specifying a port to be used to forward
-     connections to the remote server.  After that it is possible to start the
-     service which is to be encrypted on the client machine, connecting to the
-     same local port, and ssh will encrypt and forward the connection.
-
-     The following example tunnels an IRC session from client machine
-     M-bM-^@M-^\127.0.0.1M-bM-^@M-^] (localhost) to remote server M-bM-^@M-^\server.example.comM-bM-^@M-^]:
-
-         $ ssh -f -L 1234:localhost:6667 server.example.com sleep 10
-         $ irc -c '#users' -p 1234 pinky 127.0.0.1
-
-     This tunnels a connection to IRC server M-bM-^@M-^\server.example.comM-bM-^@M-^], joining
-     channel M-bM-^@M-^\#usersM-bM-^@M-^], nickname M-bM-^@M-^\pinkyM-bM-^@M-^], using port 1234.  It doesn't matter
-     which port is used, as long as it's greater than 1023 (remember, only
-     root can open sockets on privileged ports) and doesn't conflict with any
-     ports already in use.  The connection is forwarded to port 6667 on the
-     remote server, since that's the standard port for IRC services.
-
-     The -f option backgrounds ssh and the remote command M-bM-^@M-^\sleep 10M-bM-^@M-^] is
-     specified to allow an amount of time (10 seconds, in the example) to
-     start the service which is to be tunnelled.  If no connections are made
-     within the time specified, ssh will exit.
-
-X11 FORWARDING
-     If the ForwardX11 variable is set to M-bM-^@M-^\yesM-bM-^@M-^] (or see the description of the
-     -X, -x, and -Y options above) and the user is using X11 (the DISPLAY
-     environment variable is set), the connection to the X11 display is
-     automatically forwarded to the remote side in such a way that any X11
-     programs started from the shell (or command) will go through the
-     encrypted channel, and the connection to the real X server will be made
-     from the local machine.  The user should not manually set DISPLAY.
-     Forwarding of X11 connections can be configured on the command line or in
-     configuration files.
-
-     The DISPLAY value set by ssh will point to the server machine, but with a
-     display number greater than zero.  This is normal, and happens because
-     ssh creates a M-bM-^@M-^\proxyM-bM-^@M-^] X server on the server machine for forwarding the
-     connections over the encrypted channel.
-
-     ssh will also automatically set up Xauthority data on the server machine.
-     For this purpose, it will generate a random authorization cookie, store
-     it in Xauthority on the server, and verify that any forwarded connections
-     carry this cookie and replace it by the real cookie when the connection
-     is opened.  The real authentication cookie is never sent to the server
-     machine (and no cookies are sent in the plain).
-
-     If the ForwardAgent variable is set to M-bM-^@M-^\yesM-bM-^@M-^] (or see the description of
-     the -A and -a options above) and the user is using an authentication
-     agent, the connection to the agent is automatically forwarded to the
-     remote side.
-
-VERIFYING HOST KEYS
-     When connecting to a server for the first time, a fingerprint of the
-     server's public key is presented to the user (unless the option
-     StrictHostKeyChecking has been disabled).  Fingerprints can be determined
-     using ssh-keygen(1):
-
-           $ ssh-keygen -l -f /etc/ssh/ssh_host_rsa_key
-
-     If the fingerprint is already known, it can be matched and the key can be
-     accepted or rejected.  If only legacy (MD5) fingerprints for the server
-     are available, the ssh-keygen(1) -E option may be used to downgrade the
-     fingerprint algorithm to match.
-
-     Because of the difficulty of comparing host keys just by looking at
-     fingerprint strings, there is also support to compare host keys visually,
-     using random art.  By setting the VisualHostKey option to M-bM-^@M-^\yesM-bM-^@M-^], a small
-     ASCII graphic gets displayed on every login to a server, no matter if the
-     session itself is interactive or not.  By learning the pattern a known
-     server produces, a user can easily find out that the host key has changed
-     when a completely different pattern is displayed.  Because these patterns
-     are not unambiguous however, a pattern that looks similar to the pattern
-     remembered only gives a good probability that the host key is the same,
-     not guaranteed proof.
-
-     To get a listing of the fingerprints along with their random art for all
-     known hosts, the following command line can be used:
-
-           $ ssh-keygen -lv -f ~/.ssh/known_hosts
-
-     If the fingerprint is unknown, an alternative method of verification is
-     available: SSH fingerprints verified by DNS.  An additional resource
-     record (RR), SSHFP, is added to a zonefile and the connecting client is
-     able to match the fingerprint with that of the key presented.
-
-     In this example, we are connecting a client to a server,
-     M-bM-^@M-^\host.example.comM-bM-^@M-^].  The SSHFP resource records should first be added to
-     the zonefile for host.example.com:
-
-           $ ssh-keygen -r host.example.com.
-
-     The output lines will have to be added to the zonefile.  To check that
-     the zone is answering fingerprint queries:
-
-           $ dig -t SSHFP host.example.com
-
-     Finally the client connects:
-
-           $ ssh -o "VerifyHostKeyDNS ask" host.example.com
-           [...]
-           Matching host key fingerprint found in DNS.
-           Are you sure you want to continue connecting (yes/no)?
-
-     See the VerifyHostKeyDNS option in ssh_config(5) for more information.
-
-SSH-BASED VIRTUAL PRIVATE NETWORKS
-     ssh contains support for Virtual Private Network (VPN) tunnelling using
-     the tun(4) network pseudo-device, allowing two networks to be joined
-     securely.  The sshd_config(5) configuration option PermitTunnel controls
-     whether the server supports this, and at what level (layer 2 or 3
-     traffic).
-
-     The following example would connect client network 10.0.50.0/24 with
-     remote network 10.0.99.0/24 using a point-to-point connection from
-     10.1.1.1 to 10.1.1.2, provided that the SSH server running on the gateway
-     to the remote network, at 192.168.1.15, allows it.
-
-     On the client:
-
-           # ssh -f -w 0:1 192.168.1.15 true
-           # ifconfig tun0 10.1.1.1 10.1.1.2 netmask 255.255.255.252
-           # route add 10.0.99.0/24 10.1.1.2
-
-     On the server:
-
-           # ifconfig tun1 10.1.1.2 10.1.1.1 netmask 255.255.255.252
-           # route add 10.0.50.0/24 10.1.1.1
-
-     Client access may be more finely tuned via the /root/.ssh/authorized_keys
-     file (see below) and the PermitRootLogin server option.  The following
-     entry would permit connections on tun(4) device 1 from user M-bM-^@M-^\janeM-bM-^@M-^] and on
-     tun device 2 from user M-bM-^@M-^\johnM-bM-^@M-^], if PermitRootLogin is set to
-     M-bM-^@M-^\forced-commands-onlyM-bM-^@M-^]:
-
-       tunnel="1",command="sh /etc/netstart tun1" ssh-rsa ... jane
-       tunnel="2",command="sh /etc/netstart tun2" ssh-rsa ... john
-
-     Since an SSH-based setup entails a fair amount of overhead, it may be
-     more suited to temporary setups, such as for wireless VPNs.  More
-     permanent VPNs are better provided by tools such as ipsecctl(8) and
-     isakmpd(8).
-
-ENVIRONMENT
-     ssh will normally set the following environment variables:
-
-     DISPLAY               The DISPLAY variable indicates the location of the
-                           X11 server.  It is automatically set by ssh to
-                           point to a value of the form M-bM-^@M-^\hostname:nM-bM-^@M-^], where
-                           M-bM-^@M-^\hostnameM-bM-^@M-^] indicates the host where the shell runs,
-                           and M-bM-^@M-^XnM-bM-^@M-^Y is an integer M-bM-^IM-% 1.  ssh uses this special
-                           value to forward X11 connections over the secure
-                           channel.  The user should normally not set DISPLAY
-                           explicitly, as that will render the X11 connection
-                           insecure (and will require the user to manually
-                           copy any required authorization cookies).
-
-     HOME                  Set to the path of the user's home directory.
-
-     LOGNAME               Synonym for USER; set for compatibility with
-                           systems that use this variable.
-
-     MAIL                  Set to the path of the user's mailbox.
-
-     PATH                  Set to the default PATH, as specified when
-                           compiling ssh.
-
-     SSH_ASKPASS           If ssh needs a passphrase, it will read the
-                           passphrase from the current terminal if it was run
-                           from a terminal.  If ssh does not have a terminal
-                           associated with it but DISPLAY and SSH_ASKPASS are
-                           set, it will execute the program specified by
-                           SSH_ASKPASS and open an X11 window to read the
-                           passphrase.  This is particularly useful when
-                           calling ssh from a .xsession or related script.
-                           (Note that on some machines it may be necessary to
-                           redirect the input from /dev/null to make this
-                           work.)
-
-     SSH_AUTH_SOCK         Identifies the path of a UNIX-domain socket used to
-                           communicate with the agent.
-
-     SSH_CONNECTION        Identifies the client and server ends of the
-                           connection.  The variable contains four space-
-                           separated values: client IP address, client port
-                           number, server IP address, and server port number.
-
-     SSH_ORIGINAL_COMMAND  This variable contains the original command line if
-                           a forced command is executed.  It can be used to
-                           extract the original arguments.
-
-     SSH_TTY               This is set to the name of the tty (path to the
-                           device) associated with the current shell or
-                           command.  If the current session has no tty, this
-                           variable is not set.
-
-     TZ                    This variable is set to indicate the present time
-                           zone if it was set when the daemon was started
-                           (i.e. the daemon passes the value on to new
-                           connections).
-
-     USER                  Set to the name of the user logging in.
-
-     Additionally, ssh reads ~/.ssh/environment, and adds lines of the format
-     M-bM-^@M-^\VARNAME=valueM-bM-^@M-^] to the environment if the file exists and users are
-     allowed to change their environment.  For more information, see the
-     PermitUserEnvironment option in sshd_config(5).
-
-FILES
-     ~/.rhosts
-             This file is used for host-based authentication (see above).  On
-             some machines this file may need to be world-readable if the
-             user's home directory is on an NFS partition, because sshd(8)
-             reads it as root.  Additionally, this file must be owned by the
-             user, and must not have write permissions for anyone else.  The
-             recommended permission for most machines is read/write for the
-             user, and not accessible by others.
-
-     ~/.shosts
-             This file is used in exactly the same way as .rhosts, but allows
-             host-based authentication without permitting login with
-             rlogin/rsh.
-
-     ~/.ssh/
-             This directory is the default location for all user-specific
-             configuration and authentication information.  There is no
-             general requirement to keep the entire contents of this directory
-             secret, but the recommended permissions are read/write/execute
-             for the user, and not accessible by others.
-
-     ~/.ssh/authorized_keys
-             Lists the public keys (DSA, ECDSA, Ed25519, RSA) that can be used
-             for logging in as this user.  The format of this file is
-             described in the sshd(8) manual page.  This file is not highly
-             sensitive, but the recommended permissions are read/write for the
-             user, and not accessible by others.
-
-     ~/.ssh/config
-             This is the per-user configuration file.  The file format and
-             configuration options are described in ssh_config(5).  Because of
-             the potential for abuse, this file must have strict permissions:
-             read/write for the user, and not writable by others.
-
-     ~/.ssh/environment
-             Contains additional definitions for environment variables; see
-             ENVIRONMENT, above.
-
-     ~/.ssh/identity
-     ~/.ssh/id_dsa
-     ~/.ssh/id_ecdsa
-     ~/.ssh/id_ed25519
-     ~/.ssh/id_rsa
-             Contains the private key for authentication.  These files contain
-             sensitive data and should be readable by the user but not
-             accessible by others (read/write/execute).  ssh will simply
-             ignore a private key file if it is accessible by others.  It is
-             possible to specify a passphrase when generating the key which
-             will be used to encrypt the sensitive part of this file using
-             3DES.
-
-     ~/.ssh/identity.pub
-     ~/.ssh/id_dsa.pub
-     ~/.ssh/id_ecdsa.pub
-     ~/.ssh/id_ed25519.pub
-     ~/.ssh/id_rsa.pub
-             Contains the public key for authentication.  These files are not
-             sensitive and can (but need not) be readable by anyone.
-
-     ~/.ssh/known_hosts
-             Contains a list of host keys for all hosts the user has logged
-             into that are not already in the systemwide list of known host
-             keys.  See sshd(8) for further details of the format of this
-             file.
-
-     ~/.ssh/rc
-             Commands in this file are executed by ssh when the user logs in,
-             just before the user's shell (or command) is started.  See the
-             sshd(8) manual page for more information.
-
-     /etc/hosts.equiv
-             This file is for host-based authentication (see above).  It
-             should only be writable by root.
-
-     /etc/shosts.equiv
-             This file is used in exactly the same way as hosts.equiv, but
-             allows host-based authentication without permitting login with
-             rlogin/rsh.
-
-     /etc/ssh/ssh_config
-             Systemwide configuration file.  The file format and configuration
-             options are described in ssh_config(5).
-
-     /etc/ssh/ssh_host_key
-     /etc/ssh/ssh_host_dsa_key
-     /etc/ssh/ssh_host_ecdsa_key
-     /etc/ssh/ssh_host_ed25519_key
-     /etc/ssh/ssh_host_rsa_key
-             These files contain the private parts of the host keys and are
-             used for host-based authentication.  If protocol version 1 is
-             used, ssh must be setuid root, since the host key is readable
-             only by root.  For protocol version 2, ssh uses ssh-keysign(8) to
-             access the host keys, eliminating the requirement that ssh be
-             setuid root when host-based authentication is used.  By default
-             ssh is not setuid root.
-
-     /etc/ssh/ssh_known_hosts
-             Systemwide list of known host keys.  This file should be prepared
-             by the system administrator to contain the public host keys of
-             all machines in the organization.  It should be world-readable.
-             See sshd(8) for further details of the format of this file.
-
-     /etc/ssh/sshrc
-             Commands in this file are executed by ssh when the user logs in,
-             just before the user's shell (or command) is started.  See the
-             sshd(8) manual page for more information.
-
-EXIT STATUS
-     ssh exits with the exit status of the remote command or with 255 if an
-     error occurred.
-
-SEE ALSO
-     scp(1), sftp(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), ssh-keyscan(1),
-     tun(4), ssh_config(5), ssh-keysign(8), sshd(8)
-
-STANDARDS
-     S. Lehtinen and C. Lonvick, The Secure Shell (SSH) Protocol Assigned
-     Numbers, RFC 4250, January 2006.
-
-     T. Ylonen and C. Lonvick, The Secure Shell (SSH) Protocol Architecture,
-     RFC 4251, January 2006.
-
-     T. Ylonen and C. Lonvick, The Secure Shell (SSH) Authentication Protocol,
-     RFC 4252, January 2006.
-
-     T. Ylonen and C. Lonvick, The Secure Shell (SSH) Transport Layer
-     Protocol, RFC 4253, January 2006.
-
-     T. Ylonen and C. Lonvick, The Secure Shell (SSH) Connection Protocol, RFC
-     4254, January 2006.
-
-     J. Schlyter and W. Griffin, Using DNS to Securely Publish Secure Shell
-     (SSH) Key Fingerprints, RFC 4255, January 2006.
-
-     F. Cusack and M. Forssen, Generic Message Exchange Authentication for the
-     Secure Shell Protocol (SSH), RFC 4256, January 2006.
-
-     J. Galbraith and P. Remaker, The Secure Shell (SSH) Session Channel Break
-     Extension, RFC 4335, January 2006.
-
-     M. Bellare, T. Kohno, and C. Namprempre, The Secure Shell (SSH) Transport
-     Layer Encryption Modes, RFC 4344, January 2006.
-
-     B. Harris, Improved Arcfour Modes for the Secure Shell (SSH) Transport
-     Layer Protocol, RFC 4345, January 2006.
-
-     M. Friedl, N. Provos, and W. Simpson, Diffie-Hellman Group Exchange for
-     the Secure Shell (SSH) Transport Layer Protocol, RFC 4419, March 2006.
-
-     J. Galbraith and R. Thayer, The Secure Shell (SSH) Public Key File
-     Format, RFC 4716, November 2006.
-
-     D. Stebila and J. Green, Elliptic Curve Algorithm Integration in the
-     Secure Shell Transport Layer, RFC 5656, December 2009.
-
-     A. Perrig and D. Song, Hash Visualization: a New Technique to improve
-     Real-World Security, 1999, International Workshop on Cryptographic
-     Techniques and E-Commerce (CrypTEC '99).
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.
-
-OpenBSD 5.8                      July 20, 2015                     OpenBSD 5.8
diff --git a/crypto/openssh/ssh_config.0 b/crypto/openssh/ssh_config.0
deleted file mode 100644
index 6548077..0000000
--- a/crypto/openssh/ssh_config.0
+++ /dev/null
@@ -1,1026 +0,0 @@
-SSH_CONFIG(5)                 File Formats Manual                SSH_CONFIG(5)
-
-NAME
-     ssh_config M-bM-^@M-^S OpenSSH SSH client configuration files
-
-SYNOPSIS
-     ~/.ssh/config
-     /etc/ssh/ssh_config
-
-DESCRIPTION
-     ssh(1) obtains configuration data from the following sources in the
-     following order:
-
-           1.   command-line options
-           2.   user's configuration file (~/.ssh/config)
-           3.   system-wide configuration file (/etc/ssh/ssh_config)
-
-     For each parameter, the first obtained value will be used.  The
-     configuration files contain sections separated by M-bM-^@M-^\HostM-bM-^@M-^] specifications,
-     and that section is only applied for hosts that match one of the patterns
-     given in the specification.  The matched host name is usually the one
-     given on the command line (see the CanonicalizeHostname option for
-     exceptions.)
-
-     Since the first obtained value for each parameter is used, more host-
-     specific declarations should be given near the beginning of the file, and
-     general defaults at the end.
-
-     The configuration file has the following format:
-
-     Empty lines and lines starting with M-bM-^@M-^X#M-bM-^@M-^Y are comments.  Otherwise a line
-     is of the format M-bM-^@M-^\keyword argumentsM-bM-^@M-^].  Configuration options may be
-     separated by whitespace or optional whitespace and exactly one M-bM-^@M-^X=M-bM-^@M-^Y; the
-     latter format is useful to avoid the need to quote whitespace when
-     specifying configuration options using the ssh, scp, and sftp -o option.
-     Arguments may optionally be enclosed in double quotes (") in order to
-     represent arguments containing spaces.
-
-     The possible keywords and their meanings are as follows (note that
-     keywords are case-insensitive and arguments are case-sensitive):
-
-     Host    Restricts the following declarations (up to the next Host or
-             Match keyword) to be only for those hosts that match one of the
-             patterns given after the keyword.  If more than one pattern is
-             provided, they should be separated by whitespace.  A single M-bM-^@M-^X*M-bM-^@M-^Y
-             as a pattern can be used to provide global defaults for all
-             hosts.  The host is usually the hostname argument given on the
-             command line (see the CanonicalizeHostname option for
-             exceptions.)
-
-             A pattern entry may be negated by prefixing it with an
-             exclamation mark (M-bM-^@M-^X!M-bM-^@M-^Y).  If a negated entry is matched, then the
-             Host entry is ignored, regardless of whether any other patterns
-             on the line match.  Negated matches are therefore useful to
-             provide exceptions for wildcard matches.
-
-             See PATTERNS for more information on patterns.
-
-     Match   Restricts the following declarations (up to the next Host or
-             Match keyword) to be used only when the conditions following the
-             Match keyword are satisfied.  Match conditions are specified
-             using one or more critera or the single token all which always
-             matches.  The available criteria keywords are: canonical, exec,
-             host, originalhost, user, and localuser.  The all criteria must
-             appear alone or immediately after canonical.  Other criteria may
-             be combined arbitrarily.  All criteria but all and canonical
-             require an argument.  Criteria may be negated by prepending an
-             exclamation mark (M-bM-^@M-^X!M-bM-^@M-^Y).
-
-             The canonical keyword matches only when the configuration file is
-             being re-parsed after hostname canonicalization (see the
-             CanonicalizeHostname option.)  This may be useful to specify
-             conditions that work with canonical host names only.  The exec
-             keyword executes the specified command under the user's shell.
-             If the command returns a zero exit status then the condition is
-             considered true.  Commands containing whitespace characters must
-             be quoted.  The following character sequences in the command will
-             be expanded prior to execution: M-bM-^@M-^X%LM-bM-^@M-^Y will be substituted by the
-             first component of the local host name, M-bM-^@M-^X%lM-bM-^@M-^Y will be substituted
-             by the local host name (including any domain name), M-bM-^@M-^X%hM-bM-^@M-^Y will be
-             substituted by the target host name, M-bM-^@M-^X%nM-bM-^@M-^Y will be substituted by
-             the original target host name specified on the command-line, M-bM-^@M-^X%pM-bM-^@M-^Y
-             the destination port, M-bM-^@M-^X%rM-bM-^@M-^Y by the remote login username, and M-bM-^@M-^X%uM-bM-^@M-^Y
-             by the username of the user running ssh(1).
-
-             The other keywords' criteria must be single entries or comma-
-             separated lists and may use the wildcard and negation operators
-             described in the PATTERNS section.  The criteria for the host
-             keyword are matched against the target hostname, after any
-             substitution by the Hostname or CanonicalizeHostname options.
-             The originalhost keyword matches against the hostname as it was
-             specified on the command-line.  The user keyword matches against
-             the target username on the remote host.  The localuser keyword
-             matches against the name of the local user running ssh(1) (this
-             keyword may be useful in system-wide ssh_config files).
-
-     AddressFamily
-             Specifies which address family to use when connecting.  Valid
-             arguments are M-bM-^@M-^\anyM-bM-^@M-^], M-bM-^@M-^\inetM-bM-^@M-^] (use IPv4 only), or M-bM-^@M-^\inet6M-bM-^@M-^] (use IPv6
-             only).
-
-     BatchMode
-             If set to M-bM-^@M-^\yesM-bM-^@M-^], passphrase/password querying will be disabled.
-             This option is useful in scripts and other batch jobs where no
-             user is present to supply the password.  The argument must be
-             M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     BindAddress
-             Use the specified address on the local machine as the source
-             address of the connection.  Only useful on systems with more than
-             one address.  Note that this option does not work if
-             UsePrivilegedPort is set to M-bM-^@M-^\yesM-bM-^@M-^].
-
-     CanonicalDomains
-             When CanonicalizeHostname is enabled, this option specifies the
-             list of domain suffixes in which to search for the specified
-             destination host.
-
-     CanonicalizeFallbackLocal
-             Specifies whether to fail with an error when hostname
-             canonicalization fails.  The default, M-bM-^@M-^\yesM-bM-^@M-^], will attempt to look
-             up the unqualified hostname using the system resolver's search
-             rules.  A value of M-bM-^@M-^\noM-bM-^@M-^] will cause ssh(1) to fail instantly if
-             CanonicalizeHostname is enabled and the target hostname cannot be
-             found in any of the domains specified by CanonicalDomains.
-
-     CanonicalizeHostname
-             Controls whether explicit hostname canonicalization is performed.
-             The default, M-bM-^@M-^\noM-bM-^@M-^], is not to perform any name rewriting and let
-             the system resolver handle all hostname lookups.  If set to M-bM-^@M-^\yesM-bM-^@M-^]
-             then, for connections that do not use a ProxyCommand, ssh(1) will
-             attempt to canonicalize the hostname specified on the command
-             line using the CanonicalDomains suffixes and
-             CanonicalizePermittedCNAMEs rules.  If CanonicalizeHostname is
-             set to M-bM-^@M-^\alwaysM-bM-^@M-^], then canonicalization is applied to proxied
-             connections too.
-
-             If this option is enabled, then the configuration files are
-             processed again using the new target name to pick up any new
-             configuration in matching Host and Match stanzas.
-
-     CanonicalizeMaxDots
-             Specifies the maximum number of dot characters in a hostname
-             before canonicalization is disabled.  The default, M-bM-^@M-^\1M-bM-^@M-^], allows a
-             single dot (i.e. hostname.subdomain).
-
-     CanonicalizePermittedCNAMEs
-             Specifies rules to determine whether CNAMEs should be followed
-             when canonicalizing hostnames.  The rules consist of one or more
-             arguments of source_domain_list:target_domain_list, where
-             source_domain_list is a pattern-list of domains that may follow
-             CNAMEs in canonicalization, and target_domain_list is a pattern-
-             list of domains that they may resolve to.
-
-             For example, M-bM-^@M-^\*.a.example.com:*.b.example.com,*.c.example.comM-bM-^@M-^]
-             will allow hostnames matching M-bM-^@M-^\*.a.example.comM-bM-^@M-^] to be
-             canonicalized to names in the M-bM-^@M-^\*.b.example.comM-bM-^@M-^] or
-             M-bM-^@M-^\*.c.example.comM-bM-^@M-^] domains.
-
-     ChallengeResponseAuthentication
-             Specifies whether to use challenge-response authentication.  The
-             argument to this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is
-             M-bM-^@M-^\yesM-bM-^@M-^].
-
-     CheckHostIP
-             If this flag is set to M-bM-^@M-^\yesM-bM-^@M-^], ssh(1) will additionally check the
-             host IP address in the known_hosts file.  This allows ssh to
-             detect if a host key changed due to DNS spoofing and will add
-             addresses of destination hosts to ~/.ssh/known_hosts in the
-             process, regardless of the setting of StrictHostKeyChecking.  If
-             the option is set to M-bM-^@M-^\noM-bM-^@M-^], the check will not be executed.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     Cipher  Specifies the cipher to use for encrypting the session in
-             protocol version 1.  Currently, M-bM-^@M-^\blowfishM-bM-^@M-^], M-bM-^@M-^\3desM-bM-^@M-^], and M-bM-^@M-^\desM-bM-^@M-^] are
-             supported.  des is only supported in the ssh(1) client for
-             interoperability with legacy protocol 1 implementations that do
-             not support the 3des cipher.  Its use is strongly discouraged due
-             to cryptographic weaknesses.  The default is M-bM-^@M-^\3desM-bM-^@M-^].
-
-     Ciphers
-             Specifies the ciphers allowed for protocol version 2 in order of
-             preference.  Multiple ciphers must be comma-separated.  If the
-             specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified
-             ciphers will be appended to the default set instead of replacing
-             them.
-
-             The supported ciphers are:
-
-                   3des-cbc
-                   aes128-cbc
-                   aes192-cbc
-                   aes256-cbc
-                   aes128-ctr
-                   aes192-ctr
-                   aes256-ctr
-                   aes128-gcm@openssh.com
-                   aes256-gcm@openssh.com
-                   arcfour
-                   arcfour128
-                   arcfour256
-                   blowfish-cbc
-                   cast128-cbc
-                   chacha20-poly1305@openssh.com
-
-             The default is:
-
-                   aes128-ctr,aes192-ctr,aes256-ctr,
-                   aes128-gcm@openssh.com,aes256-gcm@openssh.com,
-                   chacha20-poly1305@openssh.com,
-                   arcfour256,arcfour128,
-                   aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,
-                   aes192-cbc,aes256-cbc,arcfour
-
-             The list of available ciphers may also be obtained using the -Q
-             option of ssh(1) with an argument of M-bM-^@M-^\cipherM-bM-^@M-^].
-
-     ClearAllForwardings
-             Specifies that all local, remote, and dynamic port forwardings
-             specified in the configuration files or on the command line be
-             cleared.  This option is primarily useful when used from the
-             ssh(1) command line to clear port forwardings set in
-             configuration files, and is automatically set by scp(1) and
-             sftp(1).  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     Compression
-             Specifies whether to use compression.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^]
-             or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     CompressionLevel
-             Specifies the compression level to use if compression is enabled.
-             The argument must be an integer from 1 (fast) to 9 (slow, best).
-             The default level is 6, which is good for most applications.  The
-             meaning of the values is the same as in gzip(1).  Note that this
-             option applies to protocol version 1 only.
-
-     ConnectionAttempts
-             Specifies the number of tries (one per second) to make before
-             exiting.  The argument must be an integer.  This may be useful in
-             scripts if the connection sometimes fails.  The default is 1.
-
-     ConnectTimeout
-             Specifies the timeout (in seconds) used when connecting to the
-             SSH server, instead of using the default system TCP timeout.
-             This value is used only when the target is down or really
-             unreachable, not when it refuses the connection.
-
-     ControlMaster
-             Enables the sharing of multiple sessions over a single network
-             connection.  When set to M-bM-^@M-^\yesM-bM-^@M-^], ssh(1) will listen for
-             connections on a control socket specified using the ControlPath
-             argument.  Additional sessions can connect to this socket using
-             the same ControlPath with ControlMaster set to M-bM-^@M-^\noM-bM-^@M-^] (the
-             default).  These sessions will try to reuse the master instance's
-             network connection rather than initiating new ones, but will fall
-             back to connecting normally if the control socket does not exist,
-             or is not listening.
-
-             Setting this to M-bM-^@M-^\askM-bM-^@M-^] will cause ssh to listen for control
-             connections, but require confirmation using ssh-askpass(1).  If
-             the ControlPath cannot be opened, ssh will continue without
-             connecting to a master instance.
-
-             X11 and ssh-agent(1) forwarding is supported over these
-             multiplexed connections, however the display and agent forwarded
-             will be the one belonging to the master connection i.e. it is not
-             possible to forward multiple displays or agents.
-
-             Two additional options allow for opportunistic multiplexing: try
-             to use a master connection but fall back to creating a new one if
-             one does not already exist.  These options are: M-bM-^@M-^\autoM-bM-^@M-^] and
-             M-bM-^@M-^\autoaskM-bM-^@M-^].  The latter requires confirmation like the M-bM-^@M-^\askM-bM-^@M-^]
-             option.
-
-     ControlPath
-             Specify the path to the control socket used for connection
-             sharing as described in the ControlMaster section above or the
-             string M-bM-^@M-^\noneM-bM-^@M-^] to disable connection sharing.  In the path, M-bM-^@M-^X%LM-bM-^@M-^Y
-             will be substituted by the first component of the local host
-             name, M-bM-^@M-^X%lM-bM-^@M-^Y will be substituted by the local host name (including
-             any domain name), M-bM-^@M-^X%hM-bM-^@M-^Y will be substituted by the target host
-             name, M-bM-^@M-^X%nM-bM-^@M-^Y will be substituted by the original target host name
-             specified on the command line, M-bM-^@M-^X%pM-bM-^@M-^Y the destination port, M-bM-^@M-^X%rM-bM-^@M-^Y by
-             the remote login username, M-bM-^@M-^X%uM-bM-^@M-^Y by the username of the user
-             running ssh(1), and M-bM-^@M-^X%CM-bM-^@M-^Y by a hash of the concatenation:
-             %l%h%p%r.  It is recommended that any ControlPath used for
-             opportunistic connection sharing include at least %h, %p, and %r
-             (or alternatively %C) and be placed in a directory that is not
-             writable by other users.  This ensures that shared connections
-             are uniquely identified.
-
-     ControlPersist
-             When used in conjunction with ControlMaster, specifies that the
-             master connection should remain open in the background (waiting
-             for future client connections) after the initial client
-             connection has been closed.  If set to M-bM-^@M-^\noM-bM-^@M-^], then the master
-             connection will not be placed into the background, and will close
-             as soon as the initial client connection is closed.  If set to
-             M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\0M-bM-^@M-^], then the master connection will remain in the
-             background indefinitely (until killed or closed via a mechanism
-             such as the ssh(1) M-bM-^@M-^\-O exitM-bM-^@M-^] option).  If set to a time in
-             seconds, or a time in any of the formats documented in
-             sshd_config(5), then the backgrounded master connection will
-             automatically terminate after it has remained idle (with no
-             client connections) for the specified time.
-
-     DynamicForward
-             Specifies that a TCP port on the local machine be forwarded over
-             the secure channel, and the application protocol is then used to
-             determine where to connect to from the remote machine.
-
-             The argument must be [bind_address:]port.  IPv6 addresses can be
-             specified by enclosing addresses in square brackets.  By default,
-             the local port is bound in accordance with the GatewayPorts
-             setting.  However, an explicit bind_address may be used to bind
-             the connection to a specific address.  The bind_address of
-             M-bM-^@M-^\localhostM-bM-^@M-^] indicates that the listening port be bound for local
-             use only, while an empty address or M-bM-^@M-^X*M-bM-^@M-^Y indicates that the port
-             should be available from all interfaces.
-
-             Currently the SOCKS4 and SOCKS5 protocols are supported, and
-             ssh(1) will act as a SOCKS server.  Multiple forwardings may be
-             specified, and additional forwardings can be given on the command
-             line.  Only the superuser can forward privileged ports.
-
-     EnableSSHKeysign
-             Setting this option to M-bM-^@M-^\yesM-bM-^@M-^] in the global client configuration
-             file /etc/ssh/ssh_config enables the use of the helper program
-             ssh-keysign(8) during HostbasedAuthentication.  The argument must
-             be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].  This option should be
-             placed in the non-hostspecific section.  See ssh-keysign(8) for
-             more information.
-
-     EscapeChar
-             Sets the escape character (default: M-bM-^@M-^X~M-bM-^@M-^Y).  The escape character
-             can also be set on the command line.  The argument should be a
-             single character, M-bM-^@M-^X^M-bM-^@M-^Y followed by a letter, or M-bM-^@M-^\noneM-bM-^@M-^] to disable
-             the escape character entirely (making the connection transparent
-             for binary data).
-
-     ExitOnForwardFailure
-             Specifies whether ssh(1) should terminate the connection if it
-             cannot set up all requested dynamic, tunnel, local, and remote
-             port forwardings.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     FingerprintHash
-             Specifies the hash algorithm used when displaying key
-             fingerprints.  Valid options are: M-bM-^@M-^\md5M-bM-^@M-^] and M-bM-^@M-^\sha256M-bM-^@M-^].  The
-             default is M-bM-^@M-^\sha256M-bM-^@M-^].
-
-     ForwardAgent
-             Specifies whether the connection to the authentication agent (if
-             any) will be forwarded to the remote machine.  The argument must
-             be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-             Agent forwarding should be enabled with caution.  Users with the
-             ability to bypass file permissions on the remote host (for the
-             agent's Unix-domain socket) can access the local agent through
-             the forwarded connection.  An attacker cannot obtain key material
-             from the agent, however they can perform operations on the keys
-             that enable them to authenticate using the identities loaded into
-             the agent.
-
-     ForwardX11
-             Specifies whether X11 connections will be automatically
-             redirected over the secure channel and DISPLAY set.  The argument
-             must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-             X11 forwarding should be enabled with caution.  Users with the
-             ability to bypass file permissions on the remote host (for the
-             user's X11 authorization database) can access the local X11
-             display through the forwarded connection.  An attacker may then
-             be able to perform activities such as keystroke monitoring if the
-             ForwardX11Trusted option is also enabled.
-
-     ForwardX11Timeout
-             Specify a timeout for untrusted X11 forwarding using the format
-             described in the TIME FORMATS section of sshd_config(5).  X11
-             connections received by ssh(1) after this time will be refused.
-             The default is to disable untrusted X11 forwarding after twenty
-             minutes has elapsed.
-
-     ForwardX11Trusted
-             If this option is set to M-bM-^@M-^\yesM-bM-^@M-^], remote X11 clients will have full
-             access to the original X11 display.
-
-             If this option is set to M-bM-^@M-^\noM-bM-^@M-^], remote X11 clients will be
-             considered untrusted and prevented from stealing or tampering
-             with data belonging to trusted X11 clients.  Furthermore, the
-             xauth(1) token used for the session will be set to expire after
-             20 minutes.  Remote clients will be refused access after this
-             time.
-
-             The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-             See the X11 SECURITY extension specification for full details on
-             the restrictions imposed on untrusted clients.
-
-     GatewayPorts
-             Specifies whether remote hosts are allowed to connect to local
-             forwarded ports.  By default, ssh(1) binds local port forwardings
-             to the loopback address.  This prevents other remote hosts from
-             connecting to forwarded ports.  GatewayPorts can be used to
-             specify that ssh should bind local port forwardings to the
-             wildcard address, thus allowing remote hosts to connect to
-             forwarded ports.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     GlobalKnownHostsFile
-             Specifies one or more files to use for the global host key
-             database, separated by whitespace.  The default is
-             /etc/ssh/ssh_known_hosts, /etc/ssh/ssh_known_hosts2.
-
-     GSSAPIAuthentication
-             Specifies whether user authentication based on GSSAPI is allowed.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].  Note that this option applies to protocol
-             version 2 only.
-
-     GSSAPIDelegateCredentials
-             Forward (delegate) credentials to the server.  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].  Note that this option applies to protocol version 2 only.
-
-     HashKnownHosts
-             Indicates that ssh(1) should hash host names and addresses when
-             they are added to ~/.ssh/known_hosts.  These hashed names may be
-             used normally by ssh(1) and sshd(8), but they do not reveal
-             identifying information should the file's contents be disclosed.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].  Note that existing names and addresses in
-             known hosts files will not be converted automatically, but may be
-             manually hashed using ssh-keygen(1).
-
-     HostbasedAuthentication
-             Specifies whether to try rhosts based authentication with public
-             key authentication.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].  This option applies to protocol version 2 only
-             and is similar to RhostsRSAAuthentication.
-
-     HostbasedKeyTypes
-             Specifies the key types that will be used for hostbased
-             authentication as a comma-separated pattern list.  Alternately if
-             the specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the
-             specified key types will be appended to the default set instead
-             of replacing them.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             The -Q option of ssh(1) may be used to list supported key types.
-
-     HostKeyAlgorithms
-             Specifies the protocol version 2 host key algorithms that the
-             client wants to use in order of preference.  Alternately if the
-             specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified
-             key types will be appended to the default set instead of
-             replacing them.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             If hostkeys are known for the destination host then this default
-             is modified to prefer their algorithms.
-
-             The list of available key types may also be obtained using the -Q
-             option of ssh(1) with an argument of M-bM-^@M-^\keyM-bM-^@M-^].
-
-     HostKeyAlias
-             Specifies an alias that should be used instead of the real host
-             name when looking up or saving the host key in the host key
-             database files.  This option is useful for tunneling SSH
-             connections or for multiple servers running on a single host.
-
-     HostName
-             Specifies the real host name to log into.  This can be used to
-             specify nicknames or abbreviations for hosts.  If the hostname
-             contains the character sequence M-bM-^@M-^X%hM-bM-^@M-^Y, then this will be replaced
-             with the host name specified on the command line (this is useful
-             for manipulating unqualified names).  The character sequence M-bM-^@M-^X%%M-bM-^@M-^Y
-             will be replaced by a single M-bM-^@M-^X%M-bM-^@M-^Y character, which may be used
-             when specifying IPv6 link-local addresses.
-
-             The default is the name given on the command line.  Numeric IP
-             addresses are also permitted (both on the command line and in
-             HostName specifications).
-
-     IdentitiesOnly
-             Specifies that ssh(1) should only use the authentication identity
-             files configured in the ssh_config files, even if ssh-agent(1) or
-             a PKCS11Provider offers more identities.  The argument to this
-             keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  This option is intended for
-             situations where ssh-agent offers many different identities.  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     IdentityFile
-             Specifies a file from which the user's DSA, ECDSA, Ed25519 or RSA
-             authentication identity is read.  The default is ~/.ssh/identity
-             for protocol version 1, and ~/.ssh/id_dsa, ~/.ssh/id_ecdsa,
-             ~/.ssh/id_ed25519 and ~/.ssh/id_rsa for protocol version 2.
-             Additionally, any identities represented by the authentication
-             agent will be used for authentication unless IdentitiesOnly is
-             set.  ssh(1) will try to load certificate information from the
-             filename obtained by appending -cert.pub to the path of a
-             specified IdentityFile.
-
-             The file name may use the tilde syntax to refer to a user's home
-             directory or one of the following escape characters: M-bM-^@M-^X%dM-bM-^@M-^Y (local
-             user's home directory), M-bM-^@M-^X%uM-bM-^@M-^Y (local user name), M-bM-^@M-^X%lM-bM-^@M-^Y (local host
-             name), M-bM-^@M-^X%hM-bM-^@M-^Y (remote host name) or M-bM-^@M-^X%rM-bM-^@M-^Y (remote user name).
-
-             It is possible to have multiple identity files specified in
-             configuration files; all these identities will be tried in
-             sequence.  Multiple IdentityFile directives will add to the list
-             of identities tried (this behaviour differs from that of other
-             configuration directives).
-
-             IdentityFile may be used in conjunction with IdentitiesOnly to
-             select which identities in an agent are offered during
-             authentication.
-
-     IgnoreUnknown
-             Specifies a pattern-list of unknown options to be ignored if they
-             are encountered in configuration parsing.  This may be used to
-             suppress errors if ssh_config contains options that are
-             unrecognised by ssh(1).  It is recommended that IgnoreUnknown be
-             listed early in the configuration file as it will not be applied
-             to unknown options that appear before it.
-
-     IPQoS   Specifies the IPv4 type-of-service or DSCP class for connections.
-             Accepted values are M-bM-^@M-^\af11M-bM-^@M-^], M-bM-^@M-^\af12M-bM-^@M-^], M-bM-^@M-^\af13M-bM-^@M-^], M-bM-^@M-^\af21M-bM-^@M-^], M-bM-^@M-^\af22M-bM-^@M-^],
-             M-bM-^@M-^\af23M-bM-^@M-^], M-bM-^@M-^\af31M-bM-^@M-^], M-bM-^@M-^\af32M-bM-^@M-^], M-bM-^@M-^\af33M-bM-^@M-^], M-bM-^@M-^\af41M-bM-^@M-^], M-bM-^@M-^\af42M-bM-^@M-^], M-bM-^@M-^\af43M-bM-^@M-^], M-bM-^@M-^\cs0M-bM-^@M-^],
-             M-bM-^@M-^\cs1M-bM-^@M-^], M-bM-^@M-^\cs2M-bM-^@M-^], M-bM-^@M-^\cs3M-bM-^@M-^], M-bM-^@M-^\cs4M-bM-^@M-^], M-bM-^@M-^\cs5M-bM-^@M-^], M-bM-^@M-^\cs6M-bM-^@M-^], M-bM-^@M-^\cs7M-bM-^@M-^], M-bM-^@M-^\efM-bM-^@M-^],
-             M-bM-^@M-^\lowdelayM-bM-^@M-^], M-bM-^@M-^\throughputM-bM-^@M-^], M-bM-^@M-^\reliabilityM-bM-^@M-^], or a numeric value.
-             This option may take one or two arguments, separated by
-             whitespace.  If one argument is specified, it is used as the
-             packet class unconditionally.  If two values are specified, the
-             first is automatically selected for interactive sessions and the
-             second for non-interactive sessions.  The default is M-bM-^@M-^\lowdelayM-bM-^@M-^]
-             for interactive sessions and M-bM-^@M-^\throughputM-bM-^@M-^] for non-interactive
-             sessions.
-
-     KbdInteractiveAuthentication
-             Specifies whether to use keyboard-interactive authentication.
-             The argument to this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default
-             is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     KbdInteractiveDevices
-             Specifies the list of methods to use in keyboard-interactive
-             authentication.  Multiple method names must be comma-separated.
-             The default is to use the server specified list.  The methods
-             available vary depending on what the server supports.  For an
-             OpenSSH server, it may be zero or more of: M-bM-^@M-^\bsdauthM-bM-^@M-^], M-bM-^@M-^\pamM-bM-^@M-^], and
-             M-bM-^@M-^\skeyM-bM-^@M-^].
-
-     KexAlgorithms
-             Specifies the available KEX (Key Exchange) algorithms.  Multiple
-             algorithms must be comma-separated.  Alternately if the specified
-             value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified methods
-             will be appended to the default set instead of replacing them.
-             The default is:
-
-                   curve25519-sha256@libssh.org,
-                   ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,
-                   diffie-hellman-group-exchange-sha256,
-                   diffie-hellman-group-exchange-sha1,
-                   diffie-hellman-group14-sha1
-
-             The list of available key exchange algorithms may also be
-             obtained using the -Q option of ssh(1) with an argument of M-bM-^@M-^\kexM-bM-^@M-^].
-
-     LocalCommand
-             Specifies a command to execute on the local machine after
-             successfully connecting to the server.  The command string
-             extends to the end of the line, and is executed with the user's
-             shell.  The following escape character substitutions will be
-             performed: M-bM-^@M-^X%dM-bM-^@M-^Y (local user's home directory), M-bM-^@M-^X%hM-bM-^@M-^Y (remote host
-             name), M-bM-^@M-^X%lM-bM-^@M-^Y (local host name), M-bM-^@M-^X%nM-bM-^@M-^Y (host name as provided on the
-             command line), M-bM-^@M-^X%pM-bM-^@M-^Y (remote port), M-bM-^@M-^X%rM-bM-^@M-^Y (remote user name) or
-             M-bM-^@M-^X%uM-bM-^@M-^Y (local user name) or M-bM-^@M-^X%CM-bM-^@M-^Y by a hash of the concatenation:
-             %l%h%p%r.
-
-             The command is run synchronously and does not have access to the
-             session of the ssh(1) that spawned it.  It should not be used for
-             interactive commands.
-
-             This directive is ignored unless PermitLocalCommand has been
-             enabled.
-
-     LocalForward
-             Specifies that a TCP port on the local machine be forwarded over
-             the secure channel to the specified host and port from the remote
-             machine.  The first argument must be [bind_address:]port and the
-             second argument must be host:hostport.  IPv6 addresses can be
-             specified by enclosing addresses in square brackets.  Multiple
-             forwardings may be specified, and additional forwardings can be
-             given on the command line.  Only the superuser can forward
-             privileged ports.  By default, the local port is bound in
-             accordance with the GatewayPorts setting.  However, an explicit
-             bind_address may be used to bind the connection to a specific
-             address.  The bind_address of M-bM-^@M-^\localhostM-bM-^@M-^] indicates that the
-             listening port be bound for local use only, while an empty
-             address or M-bM-^@M-^X*M-bM-^@M-^Y indicates that the port should be available from
-             all interfaces.
-
-     LogLevel
-             Gives the verbosity level that is used when logging messages from
-             ssh(1).  The possible values are: QUIET, FATAL, ERROR, INFO,
-             VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3.  The default is INFO.
-             DEBUG and DEBUG1 are equivalent.  DEBUG2 and DEBUG3 each specify
-             higher levels of verbose output.
-
-     MACs    Specifies the MAC (message authentication code) algorithms in
-             order of preference.  The MAC algorithm is used in protocol
-             version 2 for data integrity protection.  Multiple algorithms
-             must be comma-separated.  If the specified value begins with a
-             M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified algorithms will be appended to
-             the default set instead of replacing them.
-
-             The algorithms that contain M-bM-^@M-^\-etmM-bM-^@M-^] calculate the MAC after
-             encryption (encrypt-then-mac).  These are considered safer and
-             their use recommended.
-
-             The default is:
-
-                   umac-64-etm@openssh.com,umac-128-etm@openssh.com,
-                   hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,
-                   umac-64@openssh.com,umac-128@openssh.com,
-                   hmac-sha2-256,hmac-sha2-512,
-                   hmac-md5-etm@openssh.com,hmac-sha1-etm@openssh.com,
-                   hmac-ripemd160-etm@openssh.com,
-                   hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,
-                   hmac-md5,hmac-sha1,hmac-ripemd160,
-                   hmac-sha1-96,hmac-md5-96
-
-             The list of available MAC algorithms may also be obtained using
-             the -Q option of ssh(1) with an argument of M-bM-^@M-^\macM-bM-^@M-^].
-
-     NoHostAuthenticationForLocalhost
-             This option can be used if the home directory is shared across
-             machines.  In this case localhost will refer to a different
-             machine on each of the machines and the user will get many
-             warnings about changed host keys.  However, this option disables
-             host authentication for localhost.  The argument to this keyword
-             must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is to check the host key for
-             localhost.
-
-     NumberOfPasswordPrompts
-             Specifies the number of password prompts before giving up.  The
-             argument to this keyword must be an integer.  The default is 3.
-
-     PasswordAuthentication
-             Specifies whether to use password authentication.  The argument
-             to this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     PermitLocalCommand
-             Allow local command execution via the LocalCommand option or
-             using the !command escape sequence in ssh(1).  The argument must
-             be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     PKCS11Provider
-             Specifies which PKCS#11 provider to use.  The argument to this
-             keyword is the PKCS#11 shared library ssh(1) should use to
-             communicate with a PKCS#11 token providing the user's private RSA
-             key.
-
-     Port    Specifies the port number to connect on the remote host.  The
-             default is 22.
-
-     PreferredAuthentications
-             Specifies the order in which the client should try protocol 2
-             authentication methods.  This allows a client to prefer one
-             method (e.g. keyboard-interactive) over another method (e.g.
-             password).  The default is:
-
-                   gssapi-with-mic,hostbased,publickey,
-                   keyboard-interactive,password
-
-     Protocol
-             Specifies the protocol versions ssh(1) should support in order of
-             preference.  The possible values are M-bM-^@M-^X1M-bM-^@M-^Y and M-bM-^@M-^X2M-bM-^@M-^Y.  Multiple
-             versions must be comma-separated.  When this option is set to
-             M-bM-^@M-^\2,1M-bM-^@M-^] ssh will try version 2 and fall back to version 1 if
-             version 2 is not available.  The default is M-bM-^@M-^X2M-bM-^@M-^Y.
-
-     ProxyCommand
-             Specifies the command to use to connect to the server.  The
-             command string extends to the end of the line, and is executed
-             using the user's shell M-bM-^@M-^XexecM-bM-^@M-^Y directive to avoid a lingering
-             shell process.
-
-             In the command string, any occurrence of M-bM-^@M-^X%hM-bM-^@M-^Y will be substituted
-             by the host name to connect, M-bM-^@M-^X%pM-bM-^@M-^Y by the port, and M-bM-^@M-^X%rM-bM-^@M-^Y by the
-             remote user name.  The command can be basically anything, and
-             should read from its standard input and write to its standard
-             output.  It should eventually connect an sshd(8) server running
-             on some machine, or execute sshd -i somewhere.  Host key
-             management will be done using the HostName of the host being
-             connected (defaulting to the name typed by the user).  Setting
-             the command to M-bM-^@M-^\noneM-bM-^@M-^] disables this option entirely.  Note that
-             CheckHostIP is not available for connects with a proxy command.
-
-             This directive is useful in conjunction with nc(1) and its proxy
-             support.  For example, the following directive would connect via
-             an HTTP proxy at 192.0.2.0:
-
-                ProxyCommand /usr/bin/nc -X connect -x 192.0.2.0:8080 %h %p
-
-     ProxyUseFdpass
-             Specifies that ProxyCommand will pass a connected file descriptor
-             back to ssh(1) instead of continuing to execute and pass data.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     PubkeyAcceptedKeyTypes
-             Specifies the key types that will be used for public key
-             authentication as a comma-separated pattern list.  Alternately if
-             the specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the key
-             types after it will be appended to the default instead of
-             replacing it.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             The -Q option of ssh(1) may be used to list supported key types.
-
-     PubkeyAuthentication
-             Specifies whether to try public key authentication.  The argument
-             to this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-             This option applies to protocol version 2 only.
-
-     RekeyLimit
-             Specifies the maximum amount of data that may be transmitted
-             before the session key is renegotiated, optionally followed a
-             maximum amount of time that may pass before the session key is
-             renegotiated.  The first argument is specified in bytes and may
-             have a suffix of M-bM-^@M-^XKM-bM-^@M-^Y, M-bM-^@M-^XMM-bM-^@M-^Y, or M-bM-^@M-^XGM-bM-^@M-^Y to indicate Kilobytes,
-             Megabytes, or Gigabytes, respectively.  The default is between
-             M-bM-^@M-^X1GM-bM-^@M-^Y and M-bM-^@M-^X4GM-bM-^@M-^Y, depending on the cipher.  The optional second
-             value is specified in seconds and may use any of the units
-             documented in the TIME FORMATS section of sshd_config(5).  The
-             default value for RekeyLimit is M-bM-^@M-^\default noneM-bM-^@M-^], which means that
-             rekeying is performed after the cipher's default amount of data
-             has been sent or received and no time based rekeying is done.
-             This option applies to protocol version 2 only.
-
-     RemoteForward
-             Specifies that a TCP port on the remote machine be forwarded over
-             the secure channel to the specified host and port from the local
-             machine.  The first argument must be [bind_address:]port and the
-             second argument must be host:hostport.  IPv6 addresses can be
-             specified by enclosing addresses in square brackets.  Multiple
-             forwardings may be specified, and additional forwardings can be
-             given on the command line.  Privileged ports can be forwarded
-             only when logging in as root on the remote machine.
-
-             If the port argument is M-bM-^@M-^X0M-bM-^@M-^Y, the listen port will be dynamically
-             allocated on the server and reported to the client at run time.
-
-             If the bind_address is not specified, the default is to only bind
-             to loopback addresses.  If the bind_address is M-bM-^@M-^X*M-bM-^@M-^Y or an empty
-             string, then the forwarding is requested to listen on all
-             interfaces.  Specifying a remote bind_address will only succeed
-             if the server's GatewayPorts option is enabled (see
-             sshd_config(5)).
-
-     RequestTTY
-             Specifies whether to request a pseudo-tty for the session.  The
-             argument may be one of: M-bM-^@M-^\noM-bM-^@M-^] (never request a TTY), M-bM-^@M-^\yesM-bM-^@M-^] (always
-             request a TTY when standard input is a TTY), M-bM-^@M-^\forceM-bM-^@M-^] (always
-             request a TTY) or M-bM-^@M-^\autoM-bM-^@M-^] (request a TTY when opening a login
-             session).  This option mirrors the -t and -T flags for ssh(1).
-
-     RevokedHostKeys
-             Specifies revoked host public keys.  Keys listed in this file
-             will be refused for host authentication.  Note that if this file
-             does not exist or is not readable, then host authentication will
-             be refused for all hosts.  Keys may be specified as a text file,
-             listing one public key per line, or as an OpenSSH Key Revocation
-             List (KRL) as generated by ssh-keygen(1).  For more information
-             on KRLs, see the KEY REVOCATION LISTS section in ssh-keygen(1).
-
-     RhostsRSAAuthentication
-             Specifies whether to try rhosts based authentication with RSA
-             host authentication.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].  This option applies to protocol version 1 only
-             and requires ssh(1) to be setuid root.
-
-     RSAAuthentication
-             Specifies whether to try RSA authentication.  The argument to
-             this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  RSA authentication will only
-             be attempted if the identity file exists, or an authentication
-             agent is running.  The default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that this option
-             applies to protocol version 1 only.
-
-     SendEnv
-             Specifies what variables from the local environ(7) should be sent
-             to the server.  Note that environment passing is only supported
-             for protocol 2.  The server must also support it, and the server
-             must be configured to accept these environment variables.  Note
-             that the TERM environment variable is always sent whenever a
-             pseudo-terminal is requested as it is required by the protocol.
-             Refer to AcceptEnv in sshd_config(5) for how to configure the
-             server.  Variables are specified by name, which may contain
-             wildcard characters.  Multiple environment variables may be
-             separated by whitespace or spread across multiple SendEnv
-             directives.  The default is not to send any environment
-             variables.
-
-             See PATTERNS for more information on patterns.
-
-     ServerAliveCountMax
-             Sets the number of server alive messages (see below) which may be
-             sent without ssh(1) receiving any messages back from the server.
-             If this threshold is reached while server alive messages are
-             being sent, ssh will disconnect from the server, terminating the
-             session.  It is important to note that the use of server alive
-             messages is very different from TCPKeepAlive (below).  The server
-             alive messages are sent through the encrypted channel and
-             therefore will not be spoofable.  The TCP keepalive option
-             enabled by TCPKeepAlive is spoofable.  The server alive mechanism
-             is valuable when the client or server depend on knowing when a
-             connection has become inactive.
-
-             The default value is 3.  If, for example, ServerAliveInterval
-             (see below) is set to 15 and ServerAliveCountMax is left at the
-             default, if the server becomes unresponsive, ssh will disconnect
-             after approximately 45 seconds.  This option applies to protocol
-             version 2 only.
-
-     ServerAliveInterval
-             Sets a timeout interval in seconds after which if no data has
-             been received from the server, ssh(1) will send a message through
-             the encrypted channel to request a response from the server.  The
-             default is 0, indicating that these messages will not be sent to
-             the server.  This option applies to protocol version 2 only.
-
-     StreamLocalBindMask
-             Sets the octal file creation mode mask (umask) used when creating
-             a Unix-domain socket file for local or remote port forwarding.
-             This option is only used for port forwarding to a Unix-domain
-             socket file.
-
-             The default value is 0177, which creates a Unix-domain socket
-             file that is readable and writable only by the owner.  Note that
-             not all operating systems honor the file mode on Unix-domain
-             socket files.
-
-     StreamLocalBindUnlink
-             Specifies whether to remove an existing Unix-domain socket file
-             for local or remote port forwarding before creating a new one.
-             If the socket file already exists and StreamLocalBindUnlink is
-             not enabled, ssh will be unable to forward the port to the Unix-
-             domain socket file.  This option is only used for port forwarding
-             to a Unix-domain socket file.
-
-             The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     StrictHostKeyChecking
-             If this flag is set to M-bM-^@M-^\yesM-bM-^@M-^], ssh(1) will never automatically add
-             host keys to the ~/.ssh/known_hosts file, and refuses to connect
-             to hosts whose host key has changed.  This provides maximum
-             protection against trojan horse attacks, though it can be
-             annoying when the /etc/ssh/ssh_known_hosts file is poorly
-             maintained or when connections to new hosts are frequently made.
-             This option forces the user to manually add all new hosts.  If
-             this flag is set to M-bM-^@M-^\noM-bM-^@M-^], ssh will automatically add new host
-             keys to the user known hosts files.  If this flag is set to
-             M-bM-^@M-^\askM-bM-^@M-^], new host keys will be added to the user known host files
-             only after the user has confirmed that is what they really want
-             to do, and ssh will refuse to connect to hosts whose host key has
-             changed.  The host keys of known hosts will be verified
-             automatically in all cases.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\noM-bM-^@M-^], or
-             M-bM-^@M-^\askM-bM-^@M-^].  The default is M-bM-^@M-^\askM-bM-^@M-^].
-
-     TCPKeepAlive
-             Specifies whether the system should send TCP keepalive messages
-             to the other side.  If they are sent, death of the connection or
-             crash of one of the machines will be properly noticed.  However,
-             this means that connections will die if the route is down
-             temporarily, and some people find it annoying.
-
-             The default is M-bM-^@M-^\yesM-bM-^@M-^] (to send TCP keepalive messages), and the
-             client will notice if the network goes down or the remote host
-             dies.  This is important in scripts, and many users want it too.
-
-             To disable TCP keepalive messages, the value should be set to
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     Tunnel  Request tun(4) device forwarding between the client and the
-             server.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\point-to-pointM-bM-^@M-^] (layer 3),
-             M-bM-^@M-^\ethernetM-bM-^@M-^] (layer 2), or M-bM-^@M-^\noM-bM-^@M-^].  Specifying M-bM-^@M-^\yesM-bM-^@M-^] requests the
-             default tunnel mode, which is M-bM-^@M-^\point-to-pointM-bM-^@M-^].  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     TunnelDevice
-             Specifies the tun(4) devices to open on the client (local_tun)
-             and the server (remote_tun).
-
-             The argument must be local_tun[:remote_tun].  The devices may be
-             specified by numerical ID or the keyword M-bM-^@M-^\anyM-bM-^@M-^], which uses the
-             next available tunnel device.  If remote_tun is not specified, it
-             defaults to M-bM-^@M-^\anyM-bM-^@M-^].  The default is M-bM-^@M-^\any:anyM-bM-^@M-^].
-
-     UpdateHostKeys
-             Specifies whether ssh(1) should accept notifications of
-             additional hostkeys from the server sent after authentication has
-             completed and add them to UserKnownHostsFile.  The argument must
-             be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\noM-bM-^@M-^] (the default) or M-bM-^@M-^\askM-bM-^@M-^].  Enabling this option
-             allows learning alternate hostkeys for a server and supports
-             graceful key rotation by allowing a server to send replacement
-             public keys before old ones are removed.  Additional hostkeys are
-             only accepted if the key used to authenticate the host was
-             already trusted or explicity accepted by the user.  If
-             UpdateHostKeys is set to M-bM-^@M-^\askM-bM-^@M-^], then the user is asked to confirm
-             the modifications to the known_hosts file.  Confirmation is
-             currently incompatible with ControlPersist, and will be disabled
-             if it is enabled.
-
-             Presently, only sshd(8) from OpenSSH 6.8 and greater support the
-             M-bM-^@M-^\hostkeys@openssh.comM-bM-^@M-^] protocol extension used to inform the
-             client of all the server's hostkeys.
-
-     UsePrivilegedPort
-             Specifies whether to use a privileged port for outgoing
-             connections.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].  If set to M-bM-^@M-^\yesM-bM-^@M-^], ssh(1) must be setuid root.  Note that
-             this option must be set to M-bM-^@M-^\yesM-bM-^@M-^] for RhostsRSAAuthentication with
-             older servers.
-
-     User    Specifies the user to log in as.  This can be useful when a
-             different user name is used on different machines.  This saves
-             the trouble of having to remember to give the user name on the
-             command line.
-
-     UserKnownHostsFile
-             Specifies one or more files to use for the user host key
-             database, separated by whitespace.  The default is
-             ~/.ssh/known_hosts, ~/.ssh/known_hosts2.
-
-     VerifyHostKeyDNS
-             Specifies whether to verify the remote key using DNS and SSHFP
-             resource records.  If this option is set to M-bM-^@M-^\yesM-bM-^@M-^], the client
-             will implicitly trust keys that match a secure fingerprint from
-             DNS.  Insecure fingerprints will be handled as if this option was
-             set to M-bM-^@M-^\askM-bM-^@M-^].  If this option is set to M-bM-^@M-^\askM-bM-^@M-^], information on
-             fingerprint match will be displayed, but the user will still need
-             to confirm new host keys according to the StrictHostKeyChecking
-             option.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\noM-bM-^@M-^], or M-bM-^@M-^\askM-bM-^@M-^].  The default
-             is M-bM-^@M-^\noM-bM-^@M-^].  Note that this option applies to protocol version 2
-             only.
-
-             See also VERIFYING HOST KEYS in ssh(1).
-
-     VisualHostKey
-             If this flag is set to M-bM-^@M-^\yesM-bM-^@M-^], an ASCII art representation of the
-             remote host key fingerprint is printed in addition to the
-             fingerprint string at login and for unknown host keys.  If this
-             flag is set to M-bM-^@M-^\noM-bM-^@M-^], no fingerprint strings are printed at login
-             and only the fingerprint string will be printed for unknown host
-             keys.  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     XAuthLocation
-             Specifies the full pathname of the xauth(1) program.  The default
-             is /usr/X11R6/bin/xauth.
-
-PATTERNS
-     A pattern consists of zero or more non-whitespace characters, M-bM-^@M-^X*M-bM-^@M-^Y (a
-     wildcard that matches zero or more characters), or M-bM-^@M-^X?M-bM-^@M-^Y (a wildcard that
-     matches exactly one character).  For example, to specify a set of
-     declarations for any host in the M-bM-^@M-^\.co.ukM-bM-^@M-^] set of domains, the following
-     pattern could be used:
-
-           Host *.co.uk
-
-     The following pattern would match any host in the 192.168.0.[0-9] network
-     range:
-
-           Host 192.168.0.?
-
-     A pattern-list is a comma-separated list of patterns.  Patterns within
-     pattern-lists may be negated by preceding them with an exclamation mark
-     (M-bM-^@M-^X!M-bM-^@M-^Y).  For example, to allow a key to be used from anywhere within an
-     organization except from the M-bM-^@M-^\dialupM-bM-^@M-^] pool, the following entry (in
-     authorized_keys) could be used:
-
-           from="!*.dialup.example.com,*.example.com"
-
-FILES
-     ~/.ssh/config
-             This is the per-user configuration file.  The format of this file
-             is described above.  This file is used by the SSH client.
-             Because of the potential for abuse, this file must have strict
-             permissions: read/write for the user, and not accessible by
-             others.
-
-     /etc/ssh/ssh_config
-             Systemwide configuration file.  This file provides defaults for
-             those values that are not specified in the user's configuration
-             file, and for those users who do not have a configuration file.
-             This file must be world-readable.
-
-SEE ALSO
-     ssh(1)
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.
-
-OpenBSD 5.8                      July 30, 2015                     OpenBSD 5.8
diff --git a/crypto/openssh/sshd.0 b/crypto/openssh/sshd.0
deleted file mode 100644
index e771c95..0000000
--- a/crypto/openssh/sshd.0
+++ /dev/null
@@ -1,640 +0,0 @@
-SSHD(8)                     System Manager's Manual                    SSHD(8)
-
-NAME
-     sshd M-bM-^@M-^S OpenSSH SSH daemon
-
-SYNOPSIS
-     sshd [-46DdeiqTt] [-b bits] [-C connection_spec]
-          [-c host_certificate_file] [-E log_file] [-f config_file]
-          [-g login_grace_time] [-h host_key_file] [-k key_gen_time]
-          [-o option] [-p port] [-u len]
-
-DESCRIPTION
-     sshd (OpenSSH Daemon) is the daemon program for ssh(1).  Together these
-     programs replace rlogin and rsh, and provide secure encrypted
-     communications between two untrusted hosts over an insecure network.
-
-     sshd listens for connections from clients.  It is normally started at
-     boot from /etc/rc.  It forks a new daemon for each incoming connection.
-     The forked daemons handle key exchange, encryption, authentication,
-     command execution, and data exchange.
-
-     sshd can be configured using command-line options or a configuration file
-     (by default sshd_config(5)); command-line options override values
-     specified in the configuration file.  sshd rereads its configuration file
-     when it receives a hangup signal, SIGHUP, by executing itself with the
-     name and options it was started with, e.g. /usr/sbin/sshd.
-
-     The options are as follows:
-
-     -4      Forces sshd to use IPv4 addresses only.
-
-     -6      Forces sshd to use IPv6 addresses only.
-
-     -b bits
-             Specifies the number of bits in the ephemeral protocol version 1
-             server key (default 1024).
-
-     -C connection_spec
-             Specify the connection parameters to use for the -T extended test
-             mode.  If provided, any Match directives in the configuration
-             file that would apply to the specified user, host, and address
-             will be set before the configuration is written to standard
-             output.  The connection parameters are supplied as keyword=value
-             pairs.  The keywords are M-bM-^@M-^\userM-bM-^@M-^], M-bM-^@M-^\hostM-bM-^@M-^], M-bM-^@M-^\laddrM-bM-^@M-^], M-bM-^@M-^\lportM-bM-^@M-^], and
-             M-bM-^@M-^\addrM-bM-^@M-^].  All are required and may be supplied in any order,
-             either with multiple -C options or as a comma-separated list.
-
-     -c host_certificate_file
-             Specifies a path to a certificate file to identify sshd during
-             key exchange.  The certificate file must match a host key file
-             specified using the -h option or the HostKey configuration
-             directive.
-
-     -D      When this option is specified, sshd will not detach and does not
-             become a daemon.  This allows easy monitoring of sshd.
-
-     -d      Debug mode.  The server sends verbose debug output to standard
-             error, and does not put itself in the background.  The server
-             also will not fork and will only process one connection.  This
-             option is only intended for debugging for the server.  Multiple
-             -d options increase the debugging level.  Maximum is 3.
-
-     -E log_file
-             Append debug logs to log_file instead of the system log.
-
-     -e      Write debug logs to standard error instead of the system log.
-
-     -f config_file
-             Specifies the name of the configuration file.  The default is
-             /etc/ssh/sshd_config.  sshd refuses to start if there is no
-             configuration file.
-
-     -g login_grace_time
-             Gives the grace time for clients to authenticate themselves
-             (default 120 seconds).  If the client fails to authenticate the
-             user within this many seconds, the server disconnects and exits.
-             A value of zero indicates no limit.
-
-     -h host_key_file
-             Specifies a file from which a host key is read.  This option must
-             be given if sshd is not run as root (as the normal host key files
-             are normally not readable by anyone but root).  The default is
-             /etc/ssh/ssh_host_key for protocol version 1, and
-             /etc/ssh/ssh_host_dsa_key, /etc/ssh/ssh_host_ecdsa_key.
-             /etc/ssh/ssh_host_ed25519_key and /etc/ssh/ssh_host_rsa_key for
-             protocol version 2.  It is possible to have multiple host key
-             files for the different protocol versions and host key
-             algorithms.
-
-     -i      Specifies that sshd is being run from inetd(8).  If SSH protocol
-             1 is enabled, sshd should not  normally be run from inetd because
-             it needs to generate the server key before it can respond to the
-             client, and this may take some time.  Clients may have to wait
-             too long if the key was regenerated every time.
-
-     -k key_gen_time
-             Specifies how often the ephemeral protocol version 1 server key
-             is regenerated (default 3600 seconds, or one hour).  The
-             motivation for regenerating the key fairly often is that the key
-             is not stored anywhere, and after about an hour it becomes
-             impossible to recover the key for decrypting intercepted
-             communications even if the machine is cracked into or physically
-             seized.  A value of zero indicates that the key will never be
-             regenerated.
-
-     -o option
-             Can be used to give options in the format used in the
-             configuration file.  This is useful for specifying options for
-             which there is no separate command-line flag.  For full details
-             of the options, and their values, see sshd_config(5).
-
-     -p port
-             Specifies the port on which the server listens for connections
-             (default 22).  Multiple port options are permitted.  Ports
-             specified in the configuration file with the Port option are
-             ignored when a command-line port is specified.  Ports specified
-             using the ListenAddress option override command-line ports.
-
-     -q      Quiet mode.  Nothing is sent to the system log.  Normally the
-             beginning, authentication, and termination of each connection is
-             logged.
-
-     -T      Extended test mode.  Check the validity of the configuration
-             file, output the effective configuration to stdout and then exit.
-             Optionally, Match rules may be applied by specifying the
-             connection parameters using one or more -C options.
-
-     -t      Test mode.  Only check the validity of the configuration file and
-             sanity of the keys.  This is useful for updating sshd reliably as
-             configuration options may change.
-
-     -u len  This option is used to specify the size of the field in the utmp
-             structure that holds the remote host name.  If the resolved host
-             name is longer than 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
-             -u0 indicates that only dotted decimal addresses should be put
-             into the utmp file.  -u0 may also be used to prevent sshd from
-             making DNS requests unless the authentication mechanism or
-             configuration requires it.  Authentication mechanisms that may
-             require DNS include RhostsRSAAuthentication,
-             HostbasedAuthentication, and using a from="pattern-list" option
-             in a key file.  Configuration options that require DNS include
-             using a USER@HOST pattern in AllowUsers or DenyUsers.
-
-AUTHENTICATION
-     The OpenSSH SSH daemon supports SSH protocols 1 and 2.  The default is to
-     use protocol 2 only, though this can be changed via the Protocol option
-     in sshd_config(5).  Protocol 2 supports DSA, ECDSA, Ed25519 and RSA keys;
-     protocol 1 only supports RSA keys.  For both protocols, each host has a
-     host-specific key, normally 2048 bits, used to identify the host.
-
-     Forward security for protocol 1 is provided through an additional server
-     key, normally 1024 bits, generated when the server starts.  This key is
-     normally regenerated every hour if it has been used, and is never stored
-     on disk.  Whenever a client connects, the daemon responds with its public
-     host and server keys.  The client compares the RSA host key against its
-     own database to verify that it has not changed.  The client then
-     generates a 256-bit random number.  It encrypts this random number using
-     both the host key and the server key, and sends the encrypted number to
-     the server.  Both sides then use this random number as a session key
-     which is used to encrypt all further communications in the session.  The
-     rest of the session is encrypted using a conventional cipher, currently
-     Blowfish or 3DES, with 3DES being used by default.  The client selects
-     the encryption algorithm to use from those offered by the server.
-
-     For protocol 2, forward security is provided through a Diffie-Hellman key
-     agreement.  This key agreement results in a shared session key.  The rest
-     of the session is encrypted using a symmetric cipher, currently 128-bit
-     AES, Blowfish, 3DES, CAST128, Arcfour, 192-bit AES, or 256-bit AES.  The
-     client selects the encryption algorithm to use from those offered by the
-     server.  Additionally, session integrity is provided through a
-     cryptographic message authentication code (hmac-md5, hmac-sha1, umac-64,
-     umac-128, hmac-ripemd160, hmac-sha2-256 or hmac-sha2-512).
-
-     Finally, the server and the client enter an authentication dialog.  The
-     client tries to authenticate itself using host-based authentication,
-     public key authentication, challenge-response authentication, or password
-     authentication.
-
-     Regardless of the authentication type, the account is checked to ensure
-     that it is accessible.  An account is not accessible if it is locked,
-     listed in DenyUsers or its group is listed in DenyGroups .  The
-     definition of a locked account is system dependant. Some platforms have
-     their own account database (eg AIX) and some modify the passwd field (
-     M-bM-^@M-^X*LK*M-bM-^@M-^Y on Solaris and UnixWare, M-bM-^@M-^X*M-bM-^@M-^Y on HP-UX, containing M-bM-^@M-^XNologinM-bM-^@M-^Y on
-     Tru64, a leading M-bM-^@M-^X*LOCKED*M-bM-^@M-^Y on FreeBSD and a leading M-bM-^@M-^X!M-bM-^@M-^Y on most
-     Linuxes).  If there is a requirement to disable password authentication
-     for the account while allowing still public-key, then the passwd field
-     should be set to something other than these values (eg M-bM-^@M-^XNPM-bM-^@M-^Y or M-bM-^@M-^X*NP*M-bM-^@M-^Y ).
-
-     If the client successfully authenticates itself, a dialog for preparing
-     the session is entered.  At this time the client may request things like
-     allocating a pseudo-tty, forwarding X11 connections, forwarding TCP
-     connections, or forwarding the authentication agent connection over the
-     secure channel.
-
-     After this, the client either requests a shell or execution of a command.
-     The sides then enter session mode.  In this mode, either side may send
-     data at any time, and such data is forwarded to/from the shell or command
-     on the server side, and the user terminal in the client side.
-
-     When the user program terminates and all forwarded X11 and other
-     connections have been closed, the server sends command exit status to the
-     client, and both sides exit.
-
-LOGIN PROCESS
-     When a user successfully logs in, sshd does the following:
-
-           1.   If the login is on a tty, and no command has been specified,
-                prints last login time and /etc/motd (unless prevented in the
-                configuration file or by ~/.hushlogin; see the FILES section).
-
-           2.   If the login is on a tty, records login time.
-
-           3.   Checks /etc/nologin; if it exists, prints contents and quits
-                (unless root).
-
-           4.   Changes to run with normal user privileges.
-
-           5.   Sets up basic environment.
-
-           6.   Reads the file ~/.ssh/environment, if it exists, and users are
-                allowed to change their environment.  See the
-                PermitUserEnvironment option in sshd_config(5).
-
-           7.   Changes to user's home directory.
-
-           8.   If ~/.ssh/rc exists and the sshd_config(5) PermitUserRC option
-                is set, runs it; else if /etc/ssh/sshrc exists, runs it;
-                otherwise runs xauth.  The M-bM-^@M-^\rcM-bM-^@M-^] files are given the X11
-                authentication protocol and cookie in standard input.  See
-                SSHRC, below.
-
-           9.   Runs user's shell or command.  All commands are run under the
-                user's login shell as specified in the system password
-                database.
-
-SSHRC
-     If the file ~/.ssh/rc exists, sh(1) runs it after reading the environment
-     files but before starting the user's shell or command.  It must not
-     produce any output on stdout; stderr must be used instead.  If X11
-     forwarding is in use, it will receive the "proto cookie" pair in its
-     standard input (and DISPLAY in its environment).  The script must call
-     xauth(1) because sshd will not run xauth automatically to add X11
-     cookies.
-
-     The primary purpose of this file is to run any initialization routines
-     which may be needed before the user's home directory becomes accessible;
-     AFS is a particular example of such an environment.
-
-     This file will probably contain some initialization code followed by
-     something similar to:
-
-        if read proto cookie && [ -n "$DISPLAY" ]; then
-                if [ `echo $DISPLAY | cut -c1-10` = 'localhost:' ]; then
-                        # X11UseLocalhost=yes
-                        echo add unix:`echo $DISPLAY |
-                            cut -c11-` $proto $cookie
-                else
-                        # X11UseLocalhost=no
-                        echo add $DISPLAY $proto $cookie
-                fi | xauth -q -
-        fi
-
-     If this file does not exist, /etc/ssh/sshrc is run, and if that does not
-     exist either, xauth is used to add the cookie.
-
-AUTHORIZED_KEYS FILE FORMAT
-     AuthorizedKeysFile specifies the files containing public keys for public
-     key authentication; if none is specified, the default is
-     ~/.ssh/authorized_keys and ~/.ssh/authorized_keys2.  Each line of the
-     file contains one key (empty lines and lines starting with a M-bM-^@M-^X#M-bM-^@M-^Y are
-     ignored as comments).  Protocol 1 public keys consist of the following
-     space-separated fields: options, bits, exponent, modulus, comment.
-     Protocol 2 public key consist of: options, keytype, base64-encoded key,
-     comment.  The options field is optional; its presence is determined by
-     whether the line starts with a number or not (the options field never
-     starts with a number).  The bits, exponent, modulus, and comment fields
-     give the RSA key for protocol version 1; the comment field is not used
-     for anything (but may be convenient for the user to identify the key).
-     For protocol version 2 the keytype is M-bM-^@M-^\ecdsa-sha2-nistp256M-bM-^@M-^],
-     M-bM-^@M-^\ecdsa-sha2-nistp384M-bM-^@M-^], M-bM-^@M-^\ecdsa-sha2-nistp521M-bM-^@M-^], M-bM-^@M-^\ssh-ed25519M-bM-^@M-^], M-bM-^@M-^\ssh-dssM-bM-^@M-^] or
-     M-bM-^@M-^\ssh-rsaM-bM-^@M-^].
-
-     Note that lines in this file are usually several hundred bytes long
-     (because of the size of the public key encoding) up to a limit of 8
-     kilobytes, which permits DSA keys up to 8 kilobits and RSA keys up to 16
-     kilobits.  You don't want to type them in; instead, copy the
-     identity.pub, id_dsa.pub, id_ecdsa.pub, id_ed25519.pub, or the id_rsa.pub
-     file and edit it.
-
-     sshd enforces a minimum RSA key modulus size for protocol 1 and protocol
-     2 keys of 768 bits.
-
-     The options (if present) consist of comma-separated option
-     specifications.  No spaces are permitted, except within double quotes.
-     The following option specifications are supported (note that option
-     keywords are case-insensitive):
-
-     cert-authority
-             Specifies that the listed key is a certification authority (CA)
-             that is trusted to validate signed certificates for user
-             authentication.
-
-             Certificates may encode access restrictions similar to these key
-             options.  If both certificate restrictions and key options are
-             present, the most restrictive union of the two is applied.
-
-     command="command"
-             Specifies that the command is executed whenever this key is used
-             for authentication.  The command supplied by the user (if any) is
-             ignored.  The command is run on a pty if the client requests a
-             pty; otherwise it is run without a tty.  If an 8-bit clean
-             channel is required, one must not request a pty or should specify
-             no-pty.  A quote may be included in the command by quoting it
-             with a backslash.  This option might be useful to restrict
-             certain public keys to perform just a specific operation.  An
-             example might be a key that permits remote backups but nothing
-             else.  Note that the client may specify TCP and/or X11 forwarding
-             unless they are explicitly prohibited.  The command originally
-             supplied by the client is available in the SSH_ORIGINAL_COMMAND
-             environment variable.  Note that this option applies to shell,
-             command or subsystem execution.  Also note that this command may
-             be superseded by either a sshd_config(5) ForceCommand directive
-             or a command embedded in a certificate.
-
-     environment="NAME=value"
-             Specifies that the string is to be added to the environment when
-             logging in using this key.  Environment variables set this way
-             override other default environment values.  Multiple options of
-             this type are permitted.  Environment processing is disabled by
-             default and is controlled via the PermitUserEnvironment option.
-             This option is automatically disabled if UseLogin is enabled.
-
-     from="pattern-list"
-             Specifies that in addition to public key authentication, either
-             the canonical name of the remote host or its IP address must be
-             present in the comma-separated list of patterns.  See PATTERNS in
-             ssh_config(5) for more information on patterns.
-
-             In addition to the wildcard matching that may be applied to
-             hostnames or addresses, a from stanza may match IP addresses
-             using CIDR address/masklen notation.
-
-             The purpose of this option is to optionally increase security:
-             public key authentication by itself does not trust the network or
-             name servers or anything (but the key); however, if somebody
-             somehow steals the key, the key permits an intruder to log in
-             from anywhere in the world.  This additional option makes using a
-             stolen key more difficult (name servers and/or routers would have
-             to be compromised in addition to just the key).
-
-     no-agent-forwarding
-             Forbids authentication agent forwarding when this key is used for
-             authentication.
-
-     no-port-forwarding
-             Forbids TCP forwarding when this key is used for authentication.
-             Any port forward requests by the client will return an error.
-             This might be used, e.g. in connection with the command option.
-
-     no-pty  Prevents tty allocation (a request to allocate a pty will fail).
-
-     no-user-rc
-             Disables execution of ~/.ssh/rc.
-
-     no-X11-forwarding
-             Forbids X11 forwarding when this key is used for authentication.
-             Any X11 forward requests by the client will return an error.
-
-     permitopen="host:port"
-             Limit local port forwarding with ssh(1) -L such that it may only
-             connect to the specified host and port.  IPv6 addresses can be
-             specified by enclosing the address in square brackets.  Multiple
-             permitopen options may be applied separated by commas.  No
-             pattern matching is performed on the specified hostnames, they
-             must be literal domains or addresses.  A port specification of *
-             matches any port.
-
-     principals="principals"
-             On a cert-authority line, specifies allowed principals for
-             certificate authentication as a comma-separated list.  At least
-             one name from the list must appear in the certificate's list of
-             principals for the certificate to be accepted.  This option is
-             ignored for keys that are not marked as trusted certificate
-             signers using the cert-authority option.
-
-     tunnel="n"
-             Force a tun(4) device on the server.  Without this option, the
-             next available device will be used if the client requests a
-             tunnel.
-
-     An example authorized_keys file:
-
-        # Comments allowed at start of line
-        ssh-rsa AAAAB3Nza...LiPk== user@example.net
-        from="*.sales.example.net,!pc.sales.example.net" ssh-rsa
-        AAAAB2...19Q== john@example.net
-        command="dump /home",no-pty,no-port-forwarding ssh-dss
-        AAAAC3...51R== example.net
-        permitopen="192.0.2.1:80",permitopen="192.0.2.2:25" ssh-dss
-        AAAAB5...21S==
-        tunnel="0",command="sh /etc/netstart tun0" ssh-rsa AAAA...==
-        jane@example.net
-
-SSH_KNOWN_HOSTS FILE FORMAT
-     The /etc/ssh/ssh_known_hosts and ~/.ssh/known_hosts files contain host
-     public keys for all known hosts.  The global file should be prepared by
-     the administrator (optional), and the per-user file is maintained
-     automatically: whenever the user connects from an unknown host, its key
-     is added to the per-user file.
-
-     Each line in these files contains the following fields: markers
-     (optional), hostnames, bits, exponent, modulus, comment.  The fields are
-     separated by spaces.
-
-     The marker is optional, but if it is present then it must be one of
-     M-bM-^@M-^\@cert-authorityM-bM-^@M-^], to indicate that the line contains a certification
-     authority (CA) key, or M-bM-^@M-^\@revokedM-bM-^@M-^], to indicate that the key contained on
-     the line is revoked and must not ever be accepted.  Only one marker
-     should be used on a key line.
-
-     Hostnames is a comma-separated list of patterns (M-bM-^@M-^X*M-bM-^@M-^Y and M-bM-^@M-^X?M-bM-^@M-^Y act as
-     wildcards); each pattern in turn is matched against the canonical host
-     name (when authenticating a client) or against the user-supplied name
-     (when authenticating a server).  A pattern may also be preceded by M-bM-^@M-^X!M-bM-^@M-^Y to
-     indicate negation: if the host name matches a negated pattern, it is not
-     accepted (by that line) even if it matched another pattern on the line.
-     A hostname or address may optionally be enclosed within M-bM-^@M-^X[M-bM-^@M-^Y and M-bM-^@M-^X]M-bM-^@M-^Y
-     brackets then followed by M-bM-^@M-^X:M-bM-^@M-^Y and a non-standard port number.
-
-     Alternately, hostnames may be stored in a hashed form which hides host
-     names and addresses should the file's contents be disclosed.  Hashed
-     hostnames start with a M-bM-^@M-^X|M-bM-^@M-^Y character.  Only one hashed hostname may
-     appear on a single line and none of the above negation or wildcard
-     operators may be applied.
-
-     Bits, exponent, and modulus are taken directly from the RSA host key;
-     they can be obtained, for example, from /etc/ssh/ssh_host_key.pub.  The
-     optional comment field continues to the end of the line, and is not used.
-
-     Lines starting with M-bM-^@M-^X#M-bM-^@M-^Y and empty lines are ignored as comments.
-
-     When performing host authentication, authentication is accepted if any
-     matching line has the proper key; either one that matches exactly or, if
-     the server has presented a certificate for authentication, the key of the
-     certification authority that signed the certificate.  For a key to be
-     trusted as a certification authority, it must use the M-bM-^@M-^\@cert-authorityM-bM-^@M-^]
-     marker described above.
-
-     The known hosts file also provides a facility to mark keys as revoked,
-     for example when it is known that the associated private key has been
-     stolen.  Revoked keys are specified by including the M-bM-^@M-^\@revokedM-bM-^@M-^] marker at
-     the beginning of the key line, and are never accepted for authentication
-     or as certification authorities, but instead will produce a warning from
-     ssh(1) when they are encountered.
-
-     It is permissible (but not recommended) to have several lines or
-     different host keys for the same names.  This will inevitably happen when
-     short forms of host names from different domains are put in the file.  It
-     is possible that the files contain conflicting information;
-     authentication is accepted if valid information can be found from either
-     file.
-
-     Note that the lines in these files are typically hundreds of characters
-     long, and you definitely don't want to type in the host keys by hand.
-     Rather, generate them by a script, ssh-keyscan(1) or by taking
-     /etc/ssh/ssh_host_key.pub and adding the host names at the front.
-     ssh-keygen(1) also offers some basic automated editing for
-     ~/.ssh/known_hosts including removing hosts matching a host name and
-     converting all host names to their hashed representations.
-
-     An example ssh_known_hosts file:
-
-        # Comments allowed at start of line
-        closenet,...,192.0.2.53 1024 37 159...93 closenet.example.net
-        cvs.example.net,192.0.2.10 ssh-rsa AAAA1234.....=
-        # A hashed hostname
-        |1|JfKTdBh7rNbXkVAQCRp4OQoPfmI=|USECr3SWf1JUPsms5AqfD5QfxkM= ssh-rsa
-        AAAA1234.....=
-        # A revoked key
-        @revoked * ssh-rsa AAAAB5W...
-        # A CA key, accepted for any host in *.mydomain.com or *.mydomain.org
-        @cert-authority *.mydomain.org,*.mydomain.com ssh-rsa AAAAB5W...
-
-FILES
-     ~/.hushlogin
-             This file is used to suppress printing the last login time and
-             /etc/motd, if PrintLastLog and PrintMotd, respectively, are
-             enabled.  It does not suppress printing of the banner specified
-             by Banner.
-
-     ~/.rhosts
-             This file is used for host-based authentication (see ssh(1) for
-             more information).  On some machines this file may need to be
-             world-readable if the user's home directory is on an NFS
-             partition, because sshd reads it as root.  Additionally, this
-             file must be owned by the user, and must not have write
-             permissions for anyone else.  The recommended permission for most
-             machines is read/write for the user, and not accessible by
-             others.
-
-     ~/.shosts
-             This file is used in exactly the same way as .rhosts, but allows
-             host-based authentication without permitting login with
-             rlogin/rsh.
-
-     ~/.ssh/
-             This directory is the default location for all user-specific
-             configuration and authentication information.  There is no
-             general requirement to keep the entire contents of this directory
-             secret, but the recommended permissions are read/write/execute
-             for the user, and not accessible by others.
-
-     ~/.ssh/authorized_keys
-             Lists the public keys (DSA, ECDSA, Ed25519, RSA) that can be used
-             for logging in as this user.  The format of this file is
-             described above.  The content of the file is not highly
-             sensitive, but the recommended permissions are read/write for the
-             user, and not accessible by others.
-
-             If this file, the ~/.ssh directory, or the user's home directory
-             are writable by other users, then the file could be modified or
-             replaced by unauthorized users.  In this case, sshd will not
-             allow it to be used unless the StrictModes option has been set to
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     ~/.ssh/environment
-             This file is read into the environment at login (if it exists).
-             It can only contain empty lines, comment lines (that start with
-             M-bM-^@M-^X#M-bM-^@M-^Y), and assignment lines of the form name=value.  The file
-             should be writable only by the user; it need not be readable by
-             anyone else.  Environment processing is disabled by default and
-             is controlled via the PermitUserEnvironment option.
-
-     ~/.ssh/known_hosts
-             Contains a list of host keys for all hosts the user has logged
-             into that are not already in the systemwide list of known host
-             keys.  The format of this file is described above.  This file
-             should be writable only by root/the owner and can, but need not
-             be, world-readable.
-
-     ~/.ssh/rc
-             Contains initialization routines to be run before the user's home
-             directory becomes accessible.  This file should be writable only
-             by the user, and need not be readable by anyone else.
-
-     /etc/hosts.allow
-     /etc/hosts.deny
-             Access controls that should be enforced by tcp-wrappers are
-             defined here.  Further details are described in hosts_access(5).
-
-     /etc/hosts.equiv
-             This file is for host-based authentication (see ssh(1)).  It
-             should only be writable by root.
-
-     /etc/moduli
-             Contains Diffie-Hellman groups used for the "Diffie-Hellman Group
-             Exchange".  The file format is described in moduli(5).
-
-     /etc/motd
-             See motd(5).
-
-     /etc/nologin
-             If this file exists, sshd refuses to let anyone except root log
-             in.  The contents of the file are displayed to anyone trying to
-             log in, and non-root connections are refused.  The file should be
-             world-readable.
-
-     /etc/shosts.equiv
-             This file is used in exactly the same way as hosts.equiv, but
-             allows host-based authentication without permitting login with
-             rlogin/rsh.
-
-     /etc/ssh/ssh_host_key
-     /etc/ssh/ssh_host_dsa_key
-     /etc/ssh/ssh_host_ecdsa_key
-     /etc/ssh/ssh_host_ed25519_key
-     /etc/ssh/ssh_host_rsa_key
-             These files contain the private parts of the host keys.  These
-             files should only be owned by root, readable only by root, and
-             not accessible to others.  Note that sshd does not start if these
-             files are group/world-accessible.
-
-     /etc/ssh/ssh_host_key.pub
-     /etc/ssh/ssh_host_dsa_key.pub
-     /etc/ssh/ssh_host_ecdsa_key.pub
-     /etc/ssh/ssh_host_ed25519_key.pub
-     /etc/ssh/ssh_host_rsa_key.pub
-             These files contain the public parts of the host keys.  These
-             files should be world-readable but writable only by root.  Their
-             contents should match the respective private parts.  These files
-             are not really used for anything; they are provided for the
-             convenience of the user so their contents can be copied to known
-             hosts files.  These files are created using ssh-keygen(1).
-
-     /etc/ssh/ssh_known_hosts
-             Systemwide list of known host keys.  This file should be prepared
-             by the system administrator to contain the public host keys of
-             all machines in the organization.  The format of this file is
-             described above.  This file should be writable only by root/the
-             owner and should be world-readable.
-
-     /etc/ssh/sshd_config
-             Contains configuration data for sshd.  The file format and
-             configuration options are described in sshd_config(5).
-
-     /etc/ssh/sshrc
-             Similar to ~/.ssh/rc, it can be used to specify machine-specific
-             login-time initializations globally.  This file should be
-             writable only by root, and should be world-readable.
-
-     /var/empty
-             chroot(2) directory used by sshd during privilege separation in
-             the pre-authentication phase.  The directory should not contain
-             any files and must be owned by root and not group or world-
-             writable.
-
-     /var/run/sshd.pid
-             Contains the process ID of the sshd listening for connections (if
-             there are several daemons running concurrently for different
-             ports, this contains the process ID of the one started last).
-             The content of this file is not sensitive; it can be world-
-             readable.
-
-SEE ALSO
-     scp(1), sftp(1), ssh(1), ssh-add(1), ssh-agent(1), ssh-keygen(1),
-     ssh-keyscan(1), chroot(2), hosts_access(5), login.conf(5), moduli(5),
-     sshd_config(5), inetd(8), sftp-server(8)
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.  Niels Provos and Markus Friedl contributed support
-     for privilege separation.
-
-OpenBSD 5.8                      July 3, 2015                      OpenBSD 5.8
diff --git a/crypto/openssh/sshd_config.0 b/crypto/openssh/sshd_config.0
deleted file mode 100644
index 1cc7459..0000000
--- a/crypto/openssh/sshd_config.0
+++ /dev/null
@@ -1,1052 +0,0 @@
-SSHD_CONFIG(5)                File Formats Manual               SSHD_CONFIG(5)
-
-NAME
-     sshd_config M-bM-^@M-^S OpenSSH SSH daemon configuration file
-
-SYNOPSIS
-     /etc/ssh/sshd_config
-
-DESCRIPTION
-     sshd(8) reads configuration data from /etc/ssh/sshd_config (or the file
-     specified with -f on the command line).  The file contains keyword-
-     argument pairs, one per line.  Lines starting with M-bM-^@M-^X#M-bM-^@M-^Y and empty lines
-     are interpreted as comments.  Arguments may optionally be enclosed in
-     double quotes (") in order to represent arguments containing spaces.
-
-     The possible keywords and their meanings are as follows (note that
-     keywords are case-insensitive and arguments are case-sensitive):
-
-     AcceptEnv
-             Specifies what environment variables sent by the client will be
-             copied into the session's environ(7).  See SendEnv in
-             ssh_config(5) for how to configure the client.  Note that
-             environment passing is only supported for protocol 2, and that
-             the TERM environment variable is always sent whenever the client
-             requests a pseudo-terminal as it is required by the protocol.
-             Variables are specified by name, which may contain the wildcard
-             characters M-bM-^@M-^X*M-bM-^@M-^Y and M-bM-^@M-^X?M-bM-^@M-^Y.  Multiple environment variables may be
-             separated by whitespace or spread across multiple AcceptEnv
-             directives.  Be warned that some environment variables could be
-             used to bypass restricted user environments.  For this reason,
-             care should be taken in the use of this directive.  The default
-             is not to accept any environment variables.
-
-     AddressFamily
-             Specifies which address family should be used by sshd(8).  Valid
-             arguments are M-bM-^@M-^\anyM-bM-^@M-^], M-bM-^@M-^\inetM-bM-^@M-^] (use IPv4 only), or M-bM-^@M-^\inet6M-bM-^@M-^] (use IPv6
-             only).  The default is M-bM-^@M-^\anyM-bM-^@M-^].
-
-     AllowAgentForwarding
-             Specifies whether ssh-agent(1) forwarding is permitted.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that disabling agent forwarding does not
-             improve security unless users are also denied shell access, as
-             they can always install their own forwarders.
-
-     AllowGroups
-             This keyword can be followed by a list of group name patterns,
-             separated by spaces.  If specified, login is allowed only for
-             users whose primary group or supplementary group list matches one
-             of the patterns.  Only group names are valid; a numerical group
-             ID is not recognized.  By default, login is allowed for all
-             groups.  The allow/deny directives are processed in the following
-             order: DenyUsers, AllowUsers, DenyGroups, and finally
-             AllowGroups.
-
-             See PATTERNS in ssh_config(5) for more information on patterns.
-
-     AllowTcpForwarding
-             Specifies whether TCP forwarding is permitted.  The available
-             options are M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\allM-bM-^@M-^] to allow TCP forwarding, M-bM-^@M-^\noM-bM-^@M-^] to
-             prevent all TCP forwarding, M-bM-^@M-^\localM-bM-^@M-^] to allow local (from the
-             perspective of ssh(1)) forwarding only or M-bM-^@M-^\remoteM-bM-^@M-^] to allow
-             remote forwarding only.  The default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that
-             disabling TCP forwarding does not improve security unless users
-             are also denied shell access, as they can always install their
-             own forwarders.
-
-     AllowStreamLocalForwarding
-             Specifies whether StreamLocal (Unix-domain socket) forwarding is
-             permitted.  The available options are M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\allM-bM-^@M-^] to allow
-             StreamLocal forwarding, M-bM-^@M-^\noM-bM-^@M-^] to prevent all StreamLocal
-             forwarding, M-bM-^@M-^\localM-bM-^@M-^] to allow local (from the perspective of
-             ssh(1)) forwarding only or M-bM-^@M-^\remoteM-bM-^@M-^] to allow remote forwarding
-             only.  The default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that disabling StreamLocal
-             forwarding does not improve security unless users are also denied
-             shell access, as they can always install their own forwarders.
-
-     AllowUsers
-             This keyword can be followed by a list of user name patterns,
-             separated by spaces.  If specified, login is allowed only for
-             user names that match one of the patterns.  Only user names are
-             valid; a numerical user ID is not recognized.  By default, login
-             is allowed for all users.  If the pattern takes the form
-             USER@HOST then USER and HOST are separately checked, restricting
-             logins to particular users from particular hosts.  The allow/deny
-             directives are processed in the following order: DenyUsers,
-             AllowUsers, DenyGroups, and finally AllowGroups.
-
-             See PATTERNS in ssh_config(5) for more information on patterns.
-
-     AuthenticationMethods
-             Specifies the authentication methods that must be successfully
-             completed for a user to be granted access.  This option must be
-             followed by one or more comma-separated lists of authentication
-             method names.  Successful authentication requires completion of
-             every method in at least one of these lists.
-
-             For example, an argument of M-bM-^@M-^\publickey,password
-             publickey,keyboard-interactiveM-bM-^@M-^] would require the user to
-             complete public key authentication, followed by either password
-             or keyboard interactive authentication.  Only methods that are
-             next in one or more lists are offered at each stage, so for this
-             example, it would not be possible to attempt password or
-             keyboard-interactive authentication before public key.
-
-             For keyboard interactive authentication it is also possible to
-             restrict authentication to a specific device by appending a colon
-             followed by the device identifier M-bM-^@M-^\bsdauthM-bM-^@M-^], M-bM-^@M-^\pamM-bM-^@M-^], or M-bM-^@M-^\skeyM-bM-^@M-^],
-             depending on the server configuration.  For example,
-             M-bM-^@M-^\keyboard-interactive:bsdauthM-bM-^@M-^] would restrict keyboard
-             interactive authentication to the M-bM-^@M-^\bsdauthM-bM-^@M-^] device.
-
-             If the M-bM-^@M-^\publickeyM-bM-^@M-^] method is listed more than once, sshd(8)
-             verifies that keys that have been used successfully are not
-             reused for subsequent authentications.  For example, an
-             AuthenticationMethods of M-bM-^@M-^\publickey,publickeyM-bM-^@M-^] will require
-             successful authentication using two different public keys.
-
-             This option is only available for SSH protocol 2 and will yield a
-             fatal error if enabled if protocol 1 is also enabled.  Note that
-             each authentication method listed should also be explicitly
-             enabled in the configuration.  The default is not to require
-             multiple authentication; successful completion of a single
-             authentication method is sufficient.
-
-     AuthorizedKeysCommand
-             Specifies a program to be used to look up the user's public keys.
-             The program must be owned by root, not writable by group or
-             others and specified by an absolute path.
-
-             Arguments to AuthorizedKeysCommand may be provided using the
-             following tokens, which will be expanded at runtime: %% is
-             replaced by a literal '%', %u is replaced by the username being
-             authenticated, %h is replaced by the home directory of the user
-             being authenticated, %t is replaced with the key type offered for
-             authentication, %f is replaced with the fingerprint of the key,
-             and %k is replaced with the key being offered for authentication.
-             If no arguments are specified then the username of the target
-             user will be supplied.
-
-             The program should produce on standard output zero or more lines
-             of authorized_keys output (see AUTHORIZED_KEYS in sshd(8)).  If a
-             key supplied by AuthorizedKeysCommand does not successfully
-             authenticate and authorize the user then public key
-             authentication continues using the usual AuthorizedKeysFile
-             files.  By default, no AuthorizedKeysCommand is run.
-
-     AuthorizedKeysCommandUser
-             Specifies the user under whose account the AuthorizedKeysCommand
-             is run.  It is recommended to use a dedicated user that has no
-             other role on the host than running authorized keys commands.  If
-             AuthorizedKeysCommand is specified but AuthorizedKeysCommandUser
-             is not, then sshd(8) will refuse to start.
-
-     AuthorizedKeysFile
-             Specifies the file that contains the public keys that can be used
-             for user authentication.  The format is described in the
-             AUTHORIZED_KEYS FILE FORMAT section of sshd(8).
-             AuthorizedKeysFile may contain tokens of the form %T which are
-             substituted during connection setup.  The following tokens are
-             defined: %% is replaced by a literal '%', %h is replaced by the
-             home directory of the user being authenticated, and %u is
-             replaced by the username of that user.  After expansion,
-             AuthorizedKeysFile is taken to be an absolute path or one
-             relative to the user's home directory.  Multiple files may be
-             listed, separated by whitespace.  The default is
-             M-bM-^@M-^\.ssh/authorized_keys .ssh/authorized_keys2M-bM-^@M-^].
-
-     AuthorizedPrincipalsCommand
-             Specifies a program to be used to generate the list of allowed
-             certificate principals as per AuthorizedPrincipalsFile.  The
-             program must be owned by root, not writable by group or others
-             and specified by an absolute path.
-
-             Arguments to AuthorizedPrincipalsCommand may be provided using
-             the following tokens, which will be expanded at runtime: %% is
-             replaced by a literal '%', %u is replaced by the username being
-             authenticated and %h is replaced by the home directory of the
-             user being authenticated.
-
-             The program should produce on standard output zero or more lines
-             of AuthorizedPrincipalsFile output.  If either
-             AuthorizedPrincipalsCommand or AuthorizedPrincipalsFile is
-             specified, then certificates offered by the client for
-             authentication must contain a principal that is listed.  By
-             default, no AuthorizedPrincipalsCommand is run.
-
-     AuthorizedPrincipalsCommandUser
-             Specifies the user under whose account the
-             AuthorizedPrincipalsCommand is run.  It is recommended to use a
-             dedicated user that has no other role on the host than running
-             authorized principals commands.  If AuthorizedPrincipalsCommand
-             is specified but AuthorizedPrincipalsCommandUser is not, then
-             sshd(8) will refuse to start.
-
-     AuthorizedPrincipalsFile
-             Specifies a file that lists principal names that are accepted for
-             certificate authentication.  When using certificates signed by a
-             key listed in TrustedUserCAKeys, this file lists names, one of
-             which must appear in the certificate for it to be accepted for
-             authentication.  Names are listed one per line preceded by key
-             options (as described in AUTHORIZED_KEYS FILE FORMAT in sshd(8)).
-             Empty lines and comments starting with M-bM-^@M-^X#M-bM-^@M-^Y are ignored.
-
-             AuthorizedPrincipalsFile may contain tokens of the form %T which
-             are substituted during connection setup.  The following tokens
-             are defined: %% is replaced by a literal '%', %h is replaced by
-             the home directory of the user being authenticated, and %u is
-             replaced by the username of that user.  After expansion,
-             AuthorizedPrincipalsFile is taken to be an absolute path or one
-             relative to the user's home directory.
-
-             The default is M-bM-^@M-^\noneM-bM-^@M-^], i.e. not to use a principals file M-bM-^@M-^S in
-             this case, the username of the user must appear in a
-             certificate's principals list for it to be accepted.  Note that
-             AuthorizedPrincipalsFile is only used when authentication
-             proceeds using a CA listed in TrustedUserCAKeys and is not
-             consulted for certification authorities trusted via
-             ~/.ssh/authorized_keys, though the principals= key option offers
-             a similar facility (see sshd(8) for details).
-
-     Banner  The contents of the specified file are sent to the remote user
-             before authentication is allowed.  If the argument is M-bM-^@M-^\noneM-bM-^@M-^] then
-             no banner is displayed.  This option is only available for
-             protocol version 2.  By default, no banner is displayed.
-
-     ChallengeResponseAuthentication
-             Specifies whether challenge-response authentication is allowed
-             (e.g. via PAM or through authentication styles supported in
-             login.conf(5)) The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     ChrootDirectory
-             Specifies the pathname of a directory to chroot(2) to after
-             authentication.  At session startup sshd(8) checks that all
-             components of the pathname are root-owned directories which are
-             not writable by any other user or group.  After the chroot,
-             sshd(8) changes the working directory to the user's home
-             directory.
-
-             The pathname may contain the following tokens that are expanded
-             at runtime once the connecting user has been authenticated: %% is
-             replaced by a literal '%', %h is replaced by the home directory
-             of the user being authenticated, and %u is replaced by the
-             username of that user.
-
-             The ChrootDirectory must contain the necessary files and
-             directories to support the user's session.  For an interactive
-             session this requires at least a shell, typically sh(1), and
-             basic /dev nodes such as null(4), zero(4), stdin(4), stdout(4),
-             stderr(4), and tty(4) devices.  For file transfer sessions using
-             M-bM-^@M-^\sftpM-bM-^@M-^], no additional configuration of the environment is
-             necessary if the in-process sftp server is used, though sessions
-             which use logging may require /dev/log inside the chroot
-             directory on some operating systems (see sftp-server(8) for
-             details).
-
-             For safety, it is very important that the directory hierarchy be
-             prevented from modification by other processes on the system
-             (especially those outside the jail).  Misconfiguration can lead
-             to unsafe environments which sshd(8) cannot detect.
-
-             The default is not to chroot(2).
-
-     Ciphers
-             Specifies the ciphers allowed for protocol version 2.  Multiple
-             ciphers must be comma-separated.  If the specified value begins
-             with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified ciphers will be appended
-             to the default set instead of replacing them.
-
-             The supported ciphers are:
-
-                   3des-cbc
-                   aes128-cbc
-                   aes192-cbc
-                   aes256-cbc
-                   aes128-ctr
-                   aes192-ctr
-                   aes256-ctr
-                   aes128-gcm@openssh.com
-                   aes256-gcm@openssh.com
-                   arcfour
-                   arcfour128
-                   arcfour256
-                   blowfish-cbc
-                   cast128-cbc
-                   chacha20-poly1305@openssh.com
-
-             The default is:
-
-                   aes128-ctr,aes192-ctr,aes256-ctr,
-                   aes128-gcm@openssh.com,aes256-gcm@openssh.com,
-                   chacha20-poly1305@openssh.com
-
-             The list of available ciphers may also be obtained using the -Q
-             option of ssh(1) with an argument of M-bM-^@M-^\cipherM-bM-^@M-^].
-
-     ClientAliveCountMax
-             Sets the number of client alive messages (see below) which may be
-             sent without sshd(8) receiving any messages back from the client.
-             If this threshold is reached while client alive messages are
-             being sent, sshd will disconnect the client, terminating the
-             session.  It is important to note that the use of client alive
-             messages is very different from TCPKeepAlive (below).  The client
-             alive messages are sent through the encrypted channel and
-             therefore will not be spoofable.  The TCP keepalive option
-             enabled by TCPKeepAlive is spoofable.  The client alive mechanism
-             is valuable when the client or server depend on knowing when a
-             connection has become inactive.
-
-             The default value is 3.  If ClientAliveInterval (see below) is
-             set to 15, and ClientAliveCountMax is left at the default,
-             unresponsive SSH clients will be disconnected after approximately
-             45 seconds.  This option applies to protocol version 2 only.
-
-     ClientAliveInterval
-             Sets a timeout interval in seconds after which if no data has
-             been received from the client, sshd(8) will send a message
-             through the encrypted channel to request a response from the
-             client.  The default is 0, indicating that these messages will
-             not be sent to the client.  This option applies to protocol
-             version 2 only.
-
-     Compression
-             Specifies whether compression is allowed, or delayed until the
-             user has authenticated successfully.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^],
-             M-bM-^@M-^\delayedM-bM-^@M-^], or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\delayedM-bM-^@M-^].
-
-     DenyGroups
-             This keyword can be followed by a list of group name patterns,
-             separated by spaces.  Login is disallowed for users whose primary
-             group or supplementary group list matches one of the patterns.
-             Only group names are valid; a numerical group ID is not
-             recognized.  By default, login is allowed for all groups.  The
-             allow/deny directives are processed in the following order:
-             DenyUsers, AllowUsers, DenyGroups, and finally AllowGroups.
-
-             See PATTERNS in ssh_config(5) for more information on patterns.
-
-     DenyUsers
-             This keyword can be followed by a list of user name patterns,
-             separated by spaces.  Login is disallowed for user names that
-             match one of the patterns.  Only user names are valid; a
-             numerical user ID is not recognized.  By default, login is
-             allowed for all users.  If the pattern takes the form USER@HOST
-             then USER and HOST are separately checked, restricting logins to
-             particular users from particular hosts.  The allow/deny
-             directives are processed in the following order: DenyUsers,
-             AllowUsers, DenyGroups, and finally AllowGroups.
-
-             See PATTERNS in ssh_config(5) for more information on patterns.
-
-     FingerprintHash
-             Specifies the hash algorithm used when logging key fingerprints.
-             Valid options are: M-bM-^@M-^\md5M-bM-^@M-^] and M-bM-^@M-^\sha256M-bM-^@M-^].  The default is M-bM-^@M-^\sha256M-bM-^@M-^].
-
-     ForceCommand
-             Forces the execution of the command specified by ForceCommand,
-             ignoring any command supplied by the client and ~/.ssh/rc if
-             present.  The command is invoked by using the user's login shell
-             with the -c option.  This applies to shell, command, or subsystem
-             execution.  It is most useful inside a Match block.  The command
-             originally supplied by the client is available in the
-             SSH_ORIGINAL_COMMAND environment variable.  Specifying a command
-             of M-bM-^@M-^\internal-sftpM-bM-^@M-^] will force the use of an in-process sftp
-             server that requires no support files when used with
-             ChrootDirectory.
-
-     GatewayPorts
-             Specifies whether remote hosts are allowed to connect to ports
-             forwarded for the client.  By default, sshd(8) binds remote port
-             forwardings to the loopback address.  This prevents other remote
-             hosts from connecting to forwarded ports.  GatewayPorts can be
-             used to specify that sshd should allow remote port forwardings to
-             bind to non-loopback addresses, thus allowing other hosts to
-             connect.  The argument may be M-bM-^@M-^\noM-bM-^@M-^] to force remote port
-             forwardings to be available to the local host only, M-bM-^@M-^\yesM-bM-^@M-^] to
-             force remote port forwardings to bind to the wildcard address, or
-             M-bM-^@M-^\clientspecifiedM-bM-^@M-^] to allow the client to select the address to
-             which the forwarding is bound.  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     GSSAPIAuthentication
-             Specifies whether user authentication based on GSSAPI is allowed.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].  Note that this option applies to protocol
-             version 2 only.
-
-     GSSAPICleanupCredentials
-             Specifies whether to automatically destroy the user's credentials
-             cache on logout.  The default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that this option
-             applies to protocol version 2 only.
-
-     GSSAPIStrictAcceptorCheck
-             Determines whether to be strict about the identity of the GSSAPI
-             acceptor a client authenticates against.  If set to M-bM-^@M-^\yesM-bM-^@M-^] then
-             the client must authenticate against the host service on the
-             current hostname.  If set to M-bM-^@M-^\noM-bM-^@M-^] then the client may
-             authenticate against any service key stored in the machine's
-             default store.  This facility is provided to assist with
-             operation on multi homed machines.  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     HostbasedAcceptedKeyTypes
-             Specifies the key types that will be accepted for hostbased
-             authentication as a comma-separated pattern list.  Alternately if
-             the specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the
-             specified key types will be appended to the default set instead
-             of replacing them.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             The -Q option of ssh(1) may be used to list supported key types.
-
-     HostbasedAuthentication
-             Specifies whether rhosts or /etc/hosts.equiv authentication
-             together with successful public key client host authentication is
-             allowed (host-based authentication).  This option is similar to
-             RhostsRSAAuthentication and applies to protocol version 2 only.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     HostbasedUsesNameFromPacketOnly
-             Specifies whether or not the server will attempt to perform a
-             reverse name lookup when matching the name in the ~/.shosts,
-             ~/.rhosts, and /etc/hosts.equiv files during
-             HostbasedAuthentication.  A setting of M-bM-^@M-^\yesM-bM-^@M-^] means that sshd(8)
-             uses the name supplied by the client rather than attempting to
-             resolve the name from the TCP connection itself.  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     HostCertificate
-             Specifies a file containing a public host certificate.  The
-             certificate's public key must match a private host key already
-             specified by HostKey.  The default behaviour of sshd(8) is not to
-             load any certificates.
-
-     HostKey
-             Specifies a file containing a private host key used by SSH.  The
-             default is /etc/ssh/ssh_host_key for protocol version 1, and
-             /etc/ssh/ssh_host_dsa_key, /etc/ssh/ssh_host_ecdsa_key,
-             /etc/ssh/ssh_host_ed25519_key and /etc/ssh/ssh_host_rsa_key for
-             protocol version 2.
-
-             Note that sshd(8) will refuse to use a file if it is group/world-
-             accessible and that the HostKeyAlgorithms option restricts which
-             of the keys are actually used by sshd(8).
-
-             It is possible to have multiple host key files.  M-bM-^@M-^\rsa1M-bM-^@M-^] keys are
-             used for version 1 and M-bM-^@M-^\dsaM-bM-^@M-^], M-bM-^@M-^\ecdsaM-bM-^@M-^], M-bM-^@M-^\ed25519M-bM-^@M-^] or M-bM-^@M-^\rsaM-bM-^@M-^] are
-             used for version 2 of the SSH protocol.  It is also possible to
-             specify public host key files instead.  In this case operations
-             on the private key will be delegated to an ssh-agent(1).
-
-     HostKeyAgent
-             Identifies the UNIX-domain socket used to communicate with an
-             agent that has access to the private host keys.  If
-             M-bM-^@M-^\SSH_AUTH_SOCKM-bM-^@M-^] is specified, the location of the socket will be
-             read from the SSH_AUTH_SOCK environment variable.
-
-     HostKeyAlgorithms
-             Specifies the protocol version 2 host key algorithms that the
-             server offers.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             The list of available key types may also be obtained using the -Q
-             option of ssh(1) with an argument of M-bM-^@M-^\keyM-bM-^@M-^].
-
-     IgnoreRhosts
-             Specifies that .rhosts and .shosts files will not be used in
-             RhostsRSAAuthentication or HostbasedAuthentication.
-
-             /etc/hosts.equiv and /etc/shosts.equiv are still used.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     IgnoreUserKnownHosts
-             Specifies whether sshd(8) should ignore the user's
-             ~/.ssh/known_hosts during RhostsRSAAuthentication or
-             HostbasedAuthentication.  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     IPQoS   Specifies the IPv4 type-of-service or DSCP class for the
-             connection.  Accepted values are M-bM-^@M-^\af11M-bM-^@M-^], M-bM-^@M-^\af12M-bM-^@M-^], M-bM-^@M-^\af13M-bM-^@M-^], M-bM-^@M-^\af21M-bM-^@M-^],
-             M-bM-^@M-^\af22M-bM-^@M-^], M-bM-^@M-^\af23M-bM-^@M-^], M-bM-^@M-^\af31M-bM-^@M-^], M-bM-^@M-^\af32M-bM-^@M-^], M-bM-^@M-^\af33M-bM-^@M-^], M-bM-^@M-^\af41M-bM-^@M-^], M-bM-^@M-^\af42M-bM-^@M-^], M-bM-^@M-^\af43M-bM-^@M-^],
-             M-bM-^@M-^\cs0M-bM-^@M-^], M-bM-^@M-^\cs1M-bM-^@M-^], M-bM-^@M-^\cs2M-bM-^@M-^], M-bM-^@M-^\cs3M-bM-^@M-^], M-bM-^@M-^\cs4M-bM-^@M-^], M-bM-^@M-^\cs5M-bM-^@M-^], M-bM-^@M-^\cs6M-bM-^@M-^], M-bM-^@M-^\cs7M-bM-^@M-^], M-bM-^@M-^\efM-bM-^@M-^],
-             M-bM-^@M-^\lowdelayM-bM-^@M-^], M-bM-^@M-^\throughputM-bM-^@M-^], M-bM-^@M-^\reliabilityM-bM-^@M-^], or a numeric value.
-             This option may take one or two arguments, separated by
-             whitespace.  If one argument is specified, it is used as the
-             packet class unconditionally.  If two values are specified, the
-             first is automatically selected for interactive sessions and the
-             second for non-interactive sessions.  The default is M-bM-^@M-^\lowdelayM-bM-^@M-^]
-             for interactive sessions and M-bM-^@M-^\throughputM-bM-^@M-^] for non-interactive
-             sessions.
-
-     KbdInteractiveAuthentication
-             Specifies whether to allow keyboard-interactive authentication.
-             The argument to this keyword must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default
-             is to use whatever value ChallengeResponseAuthentication is set
-             to (by default M-bM-^@M-^\yesM-bM-^@M-^]).
-
-     KerberosAuthentication
-             Specifies whether the password provided by the user for
-             PasswordAuthentication will be validated through the Kerberos
-             KDC.  To use this option, the server needs a Kerberos servtab
-             which allows the verification of the KDC's identity.  The default
-             is M-bM-^@M-^\noM-bM-^@M-^].
-
-     KerberosGetAFSToken
-             If AFS is active and the user has a Kerberos 5 TGT, attempt to
-             acquire an AFS token before accessing the user's home directory.
-             The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     KerberosOrLocalPasswd
-             If password authentication through Kerberos fails then the
-             password will be validated via any additional local mechanism
-             such as /etc/passwd.  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     KerberosTicketCleanup
-             Specifies whether to automatically destroy the user's ticket
-             cache file on logout.  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     KexAlgorithms
-             Specifies the available KEX (Key Exchange) algorithms.  Multiple
-             algorithms must be comma-separated.  Alternately if the specified
-             value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the specified methods
-             will be appended to the default set instead of replacing them.
-             The supported algorithms are:
-
-                   curve25519-sha256@libssh.org
-                   diffie-hellman-group1-sha1
-                   diffie-hellman-group14-sha1
-                   diffie-hellman-group-exchange-sha1
-                   diffie-hellman-group-exchange-sha256
-                   ecdh-sha2-nistp256
-                   ecdh-sha2-nistp384
-                   ecdh-sha2-nistp521
-
-             The default is:
-
-                   curve25519-sha256@libssh.org,
-                   ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,
-                   diffie-hellman-group-exchange-sha256,
-                   diffie-hellman-group14-sha1
-
-             The list of available key exchange algorithms may also be
-             obtained using the -Q option of ssh(1) with an argument of M-bM-^@M-^\kexM-bM-^@M-^].
-
-     KeyRegenerationInterval
-             In protocol version 1, the ephemeral server key is automatically
-             regenerated after this many seconds (if it has been used).  The
-             purpose of regeneration is to prevent decrypting captured
-             sessions by later breaking into the machine and stealing the
-             keys.  The key is never stored anywhere.  If the value is 0, the
-             key is never regenerated.  The default is 3600 (seconds).
-
-     ListenAddress
-             Specifies the local addresses sshd(8) should listen on.  The
-             following forms may be used:
-
-                   ListenAddress host|IPv4_addr|IPv6_addr
-                   ListenAddress host|IPv4_addr:port
-                   ListenAddress [host|IPv6_addr]:port
-
-             If port is not specified, sshd will listen on the address and all
-             Port options specified.  The default is to listen on all local
-             addresses.  Multiple ListenAddress options are permitted.
-
-     LoginGraceTime
-             The server disconnects after this time if the user has not
-             successfully logged in.  If the value is 0, there is no time
-             limit.  The default is 120 seconds.
-
-     LogLevel
-             Gives the verbosity level that is used when logging messages from
-             sshd(8).  The possible values are: QUIET, FATAL, ERROR, INFO,
-             VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3.  The default is INFO.
-             DEBUG and DEBUG1 are equivalent.  DEBUG2 and DEBUG3 each specify
-             higher levels of debugging output.  Logging with a DEBUG level
-             violates the privacy of users and is not recommended.
-
-     MACs    Specifies the available MAC (message authentication code)
-             algorithms.  The MAC algorithm is used in protocol version 2 for
-             data integrity protection.  Multiple algorithms must be comma-
-             separated.  If the specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character,
-             then the specified algorithms will be appended to the default set
-             instead of replacing them.
-
-             The algorithms that contain M-bM-^@M-^\-etmM-bM-^@M-^] calculate the MAC after
-             encryption (encrypt-then-mac).  These are considered safer and
-             their use recommended.  The supported MACs are:
-
-                   hmac-md5
-                   hmac-md5-96
-                   hmac-ripemd160
-                   hmac-sha1
-                   hmac-sha1-96
-                   hmac-sha2-256
-                   hmac-sha2-512
-                   umac-64@openssh.com
-                   umac-128@openssh.com
-                   hmac-md5-etm@openssh.com
-                   hmac-md5-96-etm@openssh.com
-                   hmac-ripemd160-etm@openssh.com
-                   hmac-sha1-etm@openssh.com
-                   hmac-sha1-96-etm@openssh.com
-                   hmac-sha2-256-etm@openssh.com
-                   hmac-sha2-512-etm@openssh.com
-                   umac-64-etm@openssh.com
-                   umac-128-etm@openssh.com
-
-             The default is:
-
-                   umac-64-etm@openssh.com,umac-128-etm@openssh.com,
-                   hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,
-                   umac-64@openssh.com,umac-128@openssh.com,
-                   hmac-sha2-256,hmac-sha2-512
-
-             The list of available MAC algorithms may also be obtained using
-             the -Q option of ssh(1) with an argument of M-bM-^@M-^\macM-bM-^@M-^].
-
-     Match   Introduces a conditional block.  If all of the criteria on the
-             Match line are satisfied, the keywords on the following lines
-             override those set in the global section of the config file,
-             until either another Match line or the end of the file.  If a
-             keyword appears in multiple Match blocks that are satisfied, only
-             the first instance of the keyword is applied.
-
-             The arguments to Match are one or more criteria-pattern pairs or
-             the single token All which matches all criteria.  The available
-             criteria are User, Group, Host, LocalAddress, LocalPort, and
-             Address.  The match patterns may consist of single entries or
-             comma-separated lists and may use the wildcard and negation
-             operators described in the PATTERNS section of ssh_config(5).
-
-             The patterns in an Address criteria may additionally contain
-             addresses to match in CIDR address/masklen format, e.g.
-             M-bM-^@M-^\192.0.2.0/24M-bM-^@M-^] or M-bM-^@M-^\3ffe:ffff::/32M-bM-^@M-^].  Note that the mask length
-             provided must be consistent with the address - it is an error to
-             specify a mask length that is too long for the address or one
-             with bits set in this host portion of the address.  For example,
-             M-bM-^@M-^\192.0.2.0/33M-bM-^@M-^] and M-bM-^@M-^\192.0.2.0/8M-bM-^@M-^] respectively.
-
-             Only a subset of keywords may be used on the lines following a
-             Match keyword.  Available keywords are AcceptEnv,
-             AllowAgentForwarding, AllowGroups, AllowStreamLocalForwarding,
-             AllowTcpForwarding, AllowUsers, AuthenticationMethods,
-             AuthorizedKeysCommand, AuthorizedKeysCommandUser,
-             AuthorizedKeysFile, AuthorizedPrincipalsFile, Banner,
-             ChrootDirectory, DenyGroups, DenyUsers, ForceCommand,
-             GatewayPorts, GSSAPIAuthentication, HostbasedAcceptedKeyTypes,
-             HostbasedAuthentication, HostbasedUsesNameFromPacketOnly, IPQoS,
-             KbdInteractiveAuthentication, KerberosAuthentication,
-             MaxAuthTries, MaxSessions, PasswordAuthentication,
-             PermitEmptyPasswords, PermitOpen, PermitRootLogin, PermitTTY,
-             PermitTunnel, PermitUserRC, PubkeyAcceptedKeyTypes,
-             PubkeyAuthentication, RekeyLimit, RevokedKeys,
-             RhostsRSAAuthentication, RSAAuthentication, StreamLocalBindMask,
-             StreamLocalBindUnlink, TrustedUserCAKeys, X11DisplayOffset,
-             X11Forwarding and X11UseLocalHost.
-
-     MaxAuthTries
-             Specifies the maximum number of authentication attempts permitted
-             per connection.  Once the number of failures reaches half this
-             value, additional failures are logged.  The default is 6.
-
-     MaxSessions
-             Specifies the maximum number of open sessions permitted per
-             network connection.  The default is 10.
-
-     MaxStartups
-             Specifies the maximum number of concurrent unauthenticated
-             connections to the SSH daemon.  Additional connections will be
-             dropped until authentication succeeds or the LoginGraceTime
-             expires for a connection.  The default is 10:30:100.
-
-             Alternatively, random early drop can be enabled by specifying the
-             three colon separated values M-bM-^@M-^\start:rate:fullM-bM-^@M-^] (e.g. "10:30:60").
-             sshd(8) will refuse connection attempts with a probability of
-             M-bM-^@M-^\rate/100M-bM-^@M-^] (30%) if there are currently M-bM-^@M-^\startM-bM-^@M-^] (10)
-             unauthenticated connections.  The probability increases linearly
-             and all connection attempts are refused if the number of
-             unauthenticated connections reaches M-bM-^@M-^\fullM-bM-^@M-^] (60).
-
-     PasswordAuthentication
-             Specifies whether password authentication is allowed.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     PermitEmptyPasswords
-             When password authentication is allowed, it specifies whether the
-             server allows login to accounts with empty password strings.  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     PermitOpen
-             Specifies the destinations to which TCP port forwarding is
-             permitted.  The forwarding specification must be one of the
-             following forms:
-
-                   PermitOpen host:port
-                   PermitOpen IPv4_addr:port
-                   PermitOpen [IPv6_addr]:port
-
-             Multiple forwards may be specified by separating them with
-             whitespace.  An argument of M-bM-^@M-^\anyM-bM-^@M-^] can be used to remove all
-             restrictions and permit any forwarding requests.  An argument of
-             M-bM-^@M-^\noneM-bM-^@M-^] can be used to prohibit all forwarding requests.  By
-             default all port forwarding requests are permitted.
-
-     PermitRootLogin
-             Specifies whether root can log in using ssh(1).  The argument
-             must be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\prohibit-passwordM-bM-^@M-^], M-bM-^@M-^\without-passwordM-bM-^@M-^],
-             M-bM-^@M-^\forced-commands-onlyM-bM-^@M-^], or M-bM-^@M-^\noM-bM-^@M-^].  The default is
-             M-bM-^@M-^\prohibit-passwordM-bM-^@M-^].
-
-             If this option is set to M-bM-^@M-^\prohibit-passwordM-bM-^@M-^] or
-             M-bM-^@M-^\without-passwordM-bM-^@M-^], password and keyboard-interactive
-             authentication are disabled for root.
-
-             If this option is set to M-bM-^@M-^\forced-commands-onlyM-bM-^@M-^], root login with
-             public key authentication will be allowed, but only if the
-             command option has been specified (which may be useful for taking
-             remote backups even if root login is normally not allowed).  All
-             other authentication methods are disabled for root.
-
-             If this option is set to M-bM-^@M-^\noM-bM-^@M-^], root is not allowed to log in.
-
-     PermitTunnel
-             Specifies whether tun(4) device forwarding is allowed.  The
-             argument must be M-bM-^@M-^\yesM-bM-^@M-^], M-bM-^@M-^\point-to-pointM-bM-^@M-^] (layer 3), M-bM-^@M-^\ethernetM-bM-^@M-^]
-             (layer 2), or M-bM-^@M-^\noM-bM-^@M-^].  Specifying M-bM-^@M-^\yesM-bM-^@M-^] permits both
-             M-bM-^@M-^\point-to-pointM-bM-^@M-^] and M-bM-^@M-^\ethernetM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-             Independent of this setting, the permissions of the selected
-             tun(4) device must allow access to the user.
-
-     PermitTTY
-             Specifies whether pty(4) allocation is permitted.  The default is
-             M-bM-^@M-^\yesM-bM-^@M-^].
-
-     PermitUserEnvironment
-             Specifies whether ~/.ssh/environment and environment= options in
-             ~/.ssh/authorized_keys are processed by sshd(8).  The default is
-             M-bM-^@M-^\noM-bM-^@M-^].  Enabling environment processing may enable users to bypass
-             access restrictions in some configurations using mechanisms such
-             as LD_PRELOAD.
-
-     PermitUserRC
-             Specifies whether any ~/.ssh/rc file is executed.  The default is
-             M-bM-^@M-^\yesM-bM-^@M-^].
-
-     PidFile
-             Specifies the file that contains the process ID of the SSH
-             daemon, or M-bM-^@M-^\noneM-bM-^@M-^] to not write one.  The default is
-             /var/run/sshd.pid.
-
-     Port    Specifies the port number that sshd(8) listens on.  The default
-             is 22.  Multiple options of this type are permitted.  See also
-             ListenAddress.
-
-     PrintLastLog
-             Specifies whether sshd(8) should print the date and time of the
-             last user login when a user logs in interactively.  The default
-             is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     PrintMotd
-             Specifies whether sshd(8) should print /etc/motd when a user logs
-             in interactively.  (On some systems it is also printed by the
-             shell, /etc/profile, or equivalent.)  The default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     Protocol
-             Specifies the protocol versions sshd(8) supports.  The possible
-             values are M-bM-^@M-^X1M-bM-^@M-^Y and M-bM-^@M-^X2M-bM-^@M-^Y.  Multiple versions must be comma-
-             separated.  The default is M-bM-^@M-^X2M-bM-^@M-^Y.  Note that the order of the
-             protocol list does not indicate preference, because the client
-             selects among multiple protocol versions offered by the server.
-             Specifying M-bM-^@M-^\2,1M-bM-^@M-^] is identical to M-bM-^@M-^\1,2M-bM-^@M-^].
-
-     PubkeyAcceptedKeyTypes
-             Specifies the key types that will be accepted for public key
-             authentication as a comma-separated pattern list.  Alternately if
-             the specified value begins with a M-bM-^@M-^X+M-bM-^@M-^Y character, then the
-             specified key types will be appended to the default set instead
-             of replacing them.  The default for this option is:
-
-                ecdsa-sha2-nistp256-cert-v01@openssh.com,
-                ecdsa-sha2-nistp384-cert-v01@openssh.com,
-                ecdsa-sha2-nistp521-cert-v01@openssh.com,
-                ssh-ed25519-cert-v01@openssh.com,
-                ssh-rsa-cert-v01@openssh.com,
-                ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
-                ssh-ed25519,ssh-rsa
-
-             The -Q option of ssh(1) may be used to list supported key types.
-
-     PubkeyAuthentication
-             Specifies whether public key authentication is allowed.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].  Note that this option applies to protocol
-             version 2 only.
-
-     RekeyLimit
-             Specifies the maximum amount of data that may be transmitted
-             before the session key is renegotiated, optionally followed a
-             maximum amount of time that may pass before the session key is
-             renegotiated.  The first argument is specified in bytes and may
-             have a suffix of M-bM-^@M-^XKM-bM-^@M-^Y, M-bM-^@M-^XMM-bM-^@M-^Y, or M-bM-^@M-^XGM-bM-^@M-^Y to indicate Kilobytes,
-             Megabytes, or Gigabytes, respectively.  The default is between
-             M-bM-^@M-^X1GM-bM-^@M-^Y and M-bM-^@M-^X4GM-bM-^@M-^Y, depending on the cipher.  The optional second
-             value is specified in seconds and may use any of the units
-             documented in the TIME FORMATS section.  The default value for
-             RekeyLimit is M-bM-^@M-^\default noneM-bM-^@M-^], which means that rekeying is
-             performed after the cipher's default amount of data has been sent
-             or received and no time based rekeying is done.  This option
-             applies to protocol version 2 only.
-
-     RevokedKeys
-             Specifies revoked public keys file, or M-bM-^@M-^\noneM-bM-^@M-^] to not use one.
-             Keys listed in this file will be refused for public key
-             authentication.  Note that if this file is not readable, then
-             public key authentication will be refused for all users.  Keys
-             may be specified as a text file, listing one public key per line,
-             or as an OpenSSH Key Revocation List (KRL) as generated by
-             ssh-keygen(1).  For more information on KRLs, see the KEY
-             REVOCATION LISTS section in ssh-keygen(1).
-
-     RhostsRSAAuthentication
-             Specifies whether rhosts or /etc/hosts.equiv authentication
-             together with successful RSA host authentication is allowed.  The
-             default is M-bM-^@M-^\noM-bM-^@M-^].  This option applies to protocol version 1 only.
-
-     RSAAuthentication
-             Specifies whether pure RSA authentication is allowed.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].  This option applies to protocol version 1
-             only.
-
-     ServerKeyBits
-             Defines the number of bits in the ephemeral protocol version 1
-             server key.  The default and minimum value is 1024.
-
-     StreamLocalBindMask
-             Sets the octal file creation mode mask (umask) used when creating
-             a Unix-domain socket file for local or remote port forwarding.
-             This option is only used for port forwarding to a Unix-domain
-             socket file.
-
-             The default value is 0177, which creates a Unix-domain socket
-             file that is readable and writable only by the owner.  Note that
-             not all operating systems honor the file mode on Unix-domain
-             socket files.
-
-     StreamLocalBindUnlink
-             Specifies whether to remove an existing Unix-domain socket file
-             for local or remote port forwarding before creating a new one.
-             If the socket file already exists and StreamLocalBindUnlink is
-             not enabled, sshd will be unable to forward the port to the Unix-
-             domain socket file.  This option is only used for port forwarding
-             to a Unix-domain socket file.
-
-             The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     StrictModes
-             Specifies whether sshd(8) should check file modes and ownership
-             of the user's files and home directory before accepting login.
-             This is normally desirable because novices sometimes accidentally
-             leave their directory or files world-writable.  The default is
-             M-bM-^@M-^\yesM-bM-^@M-^].  Note that this does not apply to ChrootDirectory, whose
-             permissions and ownership are checked unconditionally.
-
-     Subsystem
-             Configures an external subsystem (e.g. file transfer daemon).
-             Arguments should be a subsystem name and a command (with optional
-             arguments) to execute upon subsystem request.
-
-             The command sftp-server(8) implements the M-bM-^@M-^\sftpM-bM-^@M-^] file transfer
-             subsystem.
-
-             Alternately the name M-bM-^@M-^\internal-sftpM-bM-^@M-^] implements an in-process
-             M-bM-^@M-^\sftpM-bM-^@M-^] server.  This may simplify configurations using
-             ChrootDirectory to force a different filesystem root on clients.
-
-             By default no subsystems are defined.  Note that this option
-             applies to protocol version 2 only.
-
-     SyslogFacility
-             Gives the facility code that is used when logging messages from
-             sshd(8).  The possible values are: DAEMON, USER, AUTH, LOCAL0,
-             LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.  The
-             default is AUTH.
-
-     TCPKeepAlive
-             Specifies whether the system should send TCP keepalive messages
-             to the other side.  If they are sent, death of the connection or
-             crash of one of the machines will be properly noticed.  However,
-             this means that connections will die if the route is down
-             temporarily, and some people find it annoying.  On the other
-             hand, if TCP keepalives are not sent, sessions may hang
-             indefinitely on the server, leaving M-bM-^@M-^\ghostM-bM-^@M-^] users and consuming
-             server resources.
-
-             The default is M-bM-^@M-^\yesM-bM-^@M-^] (to send TCP keepalive messages), and the
-             server will notice if the network goes down or the client host
-             crashes.  This avoids infinitely hanging sessions.
-
-             To disable TCP keepalive messages, the value should be set to
-             M-bM-^@M-^\noM-bM-^@M-^].
-
-     TrustedUserCAKeys
-             Specifies a file containing public keys of certificate
-             authorities that are trusted to sign user certificates for
-             authentication, or M-bM-^@M-^\noneM-bM-^@M-^] to not use one.  Keys are listed one
-             per line; empty lines and comments starting with M-bM-^@M-^X#M-bM-^@M-^Y are allowed.
-             If a certificate is presented for authentication and has its
-             signing CA key listed in this file, then it may be used for
-             authentication for any user listed in the certificate's
-             principals list.  Note that certificates that lack a list of
-             principals will not be permitted for authentication using
-             TrustedUserCAKeys.  For more details on certificates, see the
-             CERTIFICATES section in ssh-keygen(1).
-
-     UseDNS  Specifies whether sshd(8) should look up the remote host name,
-             and to check that the resolved host name for the remote IP
-             address maps back to the very same IP address.
-
-             If this option is set to M-bM-^@M-^\noM-bM-^@M-^] (the default) then only addresses
-             and not host names may be used in ~/.ssh/known_hosts from and
-             sshd_config(5) Match Host directives.
-
-     UseLogin
-             Specifies whether login(1) is used for interactive login
-             sessions.  The default is M-bM-^@M-^\noM-bM-^@M-^].  Note that login(1) is never used
-             for remote command execution.  Note also, that if this is
-             enabled, X11Forwarding will be disabled because login(1) does not
-             know how to handle xauth(1) cookies.  If UsePrivilegeSeparation
-             is specified, it will be disabled after authentication.
-
-     UsePAM  Enables the Pluggable Authentication Module interface.  If set to
-             M-bM-^@M-^\yesM-bM-^@M-^] this will enable PAM authentication using
-             ChallengeResponseAuthentication and PasswordAuthentication in
-             addition to PAM account and session module processing for all
-             authentication types.
-
-             Because PAM challenge-response authentication usually serves an
-             equivalent role to password authentication, you should disable
-             either PasswordAuthentication or ChallengeResponseAuthentication.
-
-             If UsePAM is enabled, you will not be able to run sshd(8) as a
-             non-root user.  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-     UsePrivilegeSeparation
-             Specifies whether sshd(8) separates privileges by creating an
-             unprivileged child process to deal with incoming network traffic.
-             After successful authentication, another process will be created
-             that has the privilege of the authenticated user.  The goal of
-             privilege separation is to prevent privilege escalation by
-             containing any corruption within the unprivileged processes.  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].  If UsePrivilegeSeparation is set to M-bM-^@M-^\sandboxM-bM-^@M-^]
-             then the pre-authentication unprivileged process is subject to
-             additional restrictions.
-
-     VersionAddendum
-             Optionally specifies additional text to append to the SSH
-             protocol banner sent by the server upon connection.  The default
-             is M-bM-^@M-^\noneM-bM-^@M-^].
-
-     X11DisplayOffset
-             Specifies the first display number available for sshd(8)'s X11
-             forwarding.  This prevents sshd from interfering with real X11
-             servers.  The default is 10.
-
-     X11Forwarding
-             Specifies whether X11 forwarding is permitted.  The argument must
-             be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The default is M-bM-^@M-^\noM-bM-^@M-^].
-
-             When X11 forwarding is enabled, there may be additional exposure
-             to the server and to client displays if the sshd(8) proxy display
-             is configured to listen on the wildcard address (see
-             X11UseLocalhost below), though this is not the default.
-             Additionally, the authentication spoofing and authentication data
-             verification and substitution occur on the client side.  The
-             security risk of using X11 forwarding is that the client's X11
-             display server may be exposed to attack when the SSH client
-             requests forwarding (see the warnings for ForwardX11 in
-             ssh_config(5)).  A system administrator may have a stance in
-             which they want to protect clients that may expose themselves to
-             attack by unwittingly requesting X11 forwarding, which can
-             warrant a M-bM-^@M-^\noM-bM-^@M-^] setting.
-
-             Note that disabling X11 forwarding does not prevent users from
-             forwarding X11 traffic, as users can always install their own
-             forwarders.  X11 forwarding is automatically disabled if UseLogin
-             is enabled.
-
-     X11UseLocalhost
-             Specifies whether sshd(8) should bind the X11 forwarding server
-             to the loopback address or to the wildcard address.  By default,
-             sshd binds the forwarding server to the loopback address and sets
-             the hostname part of the DISPLAY environment variable to
-             M-bM-^@M-^\localhostM-bM-^@M-^].  This prevents remote hosts from connecting to the
-             proxy display.  However, some older X11 clients may not function
-             with this configuration.  X11UseLocalhost may be set to M-bM-^@M-^\noM-bM-^@M-^] to
-             specify that the forwarding server should be bound to the
-             wildcard address.  The argument must be M-bM-^@M-^\yesM-bM-^@M-^] or M-bM-^@M-^\noM-bM-^@M-^].  The
-             default is M-bM-^@M-^\yesM-bM-^@M-^].
-
-     XAuthLocation
-             Specifies the full pathname of the xauth(1) program, or M-bM-^@M-^\noneM-bM-^@M-^] to
-             not use one.  The default is /usr/X11R6/bin/xauth.
-
-TIME FORMATS
-     sshd(8) command-line arguments and configuration file options that
-     specify time may be expressed using a sequence of the form:
-     time[qualifier], where time is a positive integer value and qualifier is
-     one of the following:
-
-           M-bM-^_M-(noneM-bM-^_M-)  seconds
-           s | S   seconds
-           m | M   minutes
-           h | H   hours
-           d | D   days
-           w | W   weeks
-
-     Each member of the sequence is added together to calculate the total time
-     value.
-
-     Time format examples:
-
-           600     600 seconds (10 minutes)
-           10m     10 minutes
-           1h30m   1 hour 30 minutes (90 minutes)
-
-FILES
-     /etc/ssh/sshd_config
-             Contains configuration data for sshd(8).  This file should be
-             writable by root only, but it is recommended (though not
-             necessary) that it be world-readable.
-
-SEE ALSO
-     sshd(8)
-
-AUTHORS
-     OpenSSH is a derivative of the original and free ssh 1.2.12 release by
-     Tatu Ylonen.  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo
-     de Raadt and Dug Song removed many bugs, re-added newer features and
-     created OpenSSH.  Markus Friedl contributed the support for SSH protocol
-     versions 1.5 and 2.0.  Niels Provos and Markus Friedl contributed support
-     for privilege separation.
-
-OpenBSD 5.8                     August 6, 2015                     OpenBSD 5.8
author	des <des@FreeBSD.org>	2016-01-20 23:08:57 +0000
committer	des <des@FreeBSD.org>	2016-01-20 23:08:57 +0000
commit	dfe3d695334e1300d01e5e4db90e19733c4ac470 (patch)
tree	e13951ba5cfa5feadd1e157f51ae6cbe6800bfb4 /crypto
parent	bd94b945d62e73f8b6f9bdcc3781590607801b3c (diff)
download	FreeBSD-src-dfe3d695334e1300d01e5e4db90e19733c4ac470.zip FreeBSD-src-dfe3d695334e1300d01e5e4db90e19733c4ac470.tar.gz