Import of slightly trimmed cvs-1.8 distribution. Generated files

and non-unix code has been left out.

1 files changed, 448 insertions, 0 deletions

diff --git a/contrib/cvs/lib/ChangeLog b/contrib/cvs/lib/ChangeLog
new file mode 100644
index 0000000..900d6d4
--- /dev/null
+++ b/contrib/cvs/lib/ChangeLog
@@ -0,0 +1,448 @@
+Thu Apr 25 18:26:34 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* getdate.y (get_date): Set Start from nowtime, not now->time,
+	which may not be set.
+	* getdate.c: Regenerated.
+
+Wed Apr 10 17:55:02 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* getdate.y (get_date): Use a time_t variable rather than a field
+	in a struct timeb.  Works around Solaris compiler bug.  Sure, it
+	is a compiler bug, but the workaround is completely painless.
+	* getdate.c: Regenerated.
+
+Fri Mar 22 11:17:05 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* system.h: If EXIT_FAILURE is not defined by stdlib.h, define it
+	ourself.
+
+Thu Mar 14 16:27:53 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* system.h: Remove alloca cruft.
+
+Wed Feb 28 03:16:48 1996  Benjamin J. Lee  <benjamin@cyclic.com>
+
+	* build_lib.com: Changed definition of symbol CC to search
+	for include files in [-.VMS] so VMS config.h can be picked
+	up without copying.
+
+Tue Feb 27 21:26:34 1996  Benjamin J. Lee  <benjamin@cyclic.com>
+
+	* build_lib.com: Added.  DCL File to build contents of [.lib]
+
+Tue Feb 27 21:18:38 1996  Benjamin J. Lee  <benjamin@cyclic.com>
+
+	* system.h: added an existence_error macro check for EVMSERR
+	necessary for happiness under VMS
+
+Thu Feb 22 22:30:04 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* Makefile.in (OBJECTS): Remove @ALLOCA@
+	(SOURCES): Remove alloca.c
+	* alloca.c: Removed.
+	* regex.c (REGEX_MALLOC): Define.
+
+Thu Feb 15 14:00:00  Jim Kingdon  <kingdon@cyclic.com>
+
+	* vasprintf.c: Declare abs().
+
+Wed Feb 14 14:48:31 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* vasprintf.c (int_vasprintf): Don't cast arguments to memcpy.
+	* vasprintf.c, strtoul.c: Don't include ansidecl.h.  Do include
+	config.h if HAVE_CONFIG_H (for const).
+	* strtoul.c: Change CONST to const.
+
+Tue Feb 13 20:04:39 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* strtoul.c: Added (needed by vasprintf.c, and missing on SunOS4).
+	* Makefile.in (SOURCES): Add strtoul.c.
+
+Mon Feb 12 10:04:46 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* vasprintf.c: Added (same contents as before).
+	* Makefile.in (SOURCES): Add vasprintf.c.
+
+Thu Feb  1 14:33:17 1996  Karl Fogel  <kfogel@floss.red-bean.com>
+
+        * Makefile.in (xlint): new rule; does nothing, as I'm not sure
+        running lint is actually advisable in here, but the top-level
+        Makefile thinks it can `make xlint' here.
+
+Thu Feb  1 15:07:42 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* getopt.c: Remove rcsid.
+
+Tue Jan 30 18:20:27 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* getline.c: Don't define NDEBUG.
+	(getstr): Rewrite assertions in a way which should stay clear of
+	signed/unsigned problems and compiler warnings thereof.
+
+Thu Jan 25 00:14:06 1996  Jim Kingdon  <kingdon@beezley.cyclic.com>
+
+	* yesno.c (yesno): fflush stdout as well as stderr.
+
+Wed Jan  3 18:16:50 1996  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* sighandle.c (SIG_register): Use memset not bzero.
+	* system.h: Remove defines for index, rindex, bcmp, and bzero.
+	All the calls to those functions are gone from CVS.
+
+Tue Jan  2 13:00:00 1996  Jim Kingdon  <kingdon@peary.cyclic.com>
+
+	Visual C++ lint:
+	* sighandle.c: Prototype SIG_handle and SIG_defaults.
+	Use SIG_ERR where appropriate.
+
+Mon Dec 18 10:15:05 1995  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* rename.c: Check ENOENT rather than existence_error.  The latter
+	is undefined in this file, and including system.h is said to cause
+	(unspecified) problems.
+
+Sun Dec 17 23:58:06 1995  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* vasprintf.c: Removed (it is no longer used).
+	* Makefile.in (SOURCES): Remove vasprintf.c.
+
+Sat Dec 16 17:18:33 1995  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* vasprintf.c: Added.
+	* Makefile.in (SOURCES): Add vasprintf.c
+
+Mon Dec  4 10:54:04 1995  Jim Kingdon  <kingdon@harvey.cyclic.com>
+
+	* getdate.c: Remove #line directives.  I know, this is a kludge,
+	but Visual C++ 2.1 seems to require it (why, I have no idea.  It
+	has no trouble with the #line directives in getdate in CVS 1.6).
+
+Sat Nov 18 16:20:37 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * rename.c: same.
+
+        * mkdir.c: Use new macro `existence_error', instead of comparing
+        errno to ENOENT directly.
+
+        * system.h (existence_error): new macro, tries to portably ask if
+        errno represents a file-not-exist error.
+
+Fri Nov 17 20:08:58 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * system.h (NEED_DECOY_PERMISSIONS): moved this section to where
+        it belongs, duh.
+
+        * getdate.c: if STDC_HEADERS, then just include <stdlib.h> instead
+        of declaring malloc() and realloc() to be char *.
+
+        * system.h: ifdef NEED_DECOY_PERMISSIONS, then define the S_I*
+        permission masks for USR, GRP, and OTH in terms of the simpler
+        OS/2 masks.
+
+Wed Nov 15 15:36:03 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * system.h: ifdef USE_OWN_TCPIP_H, then include "tcpip.h".  Only
+        OS/2 does this right now.
+
+Tue Nov 14 18:44:57 1995  Greg A. Woods  <woods@most.weird.com>
+
+	* getdate.c: OK, this one is from SunOS-4.1 yacc and may be more
+	portable -- at least it compiles silently here!  ;-)
+
+Mon Nov 13 03:53:45 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * fnmatch.c: conform to 80 column standard (yes, I'm a pedant).
+
+Wed Nov  8 11:10:59 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * system.h (STAT_MACROS): ifdef S_IFMT, then use it as before; but
+        if it's not defined, then just do a single mask and assume
+        acceptance any of non-zero result.  Norbert, I trust you'll let me
+        know if this is unsatisfactory. :-)
+        Ifdef HAVE_SYS_UTIME_H, then include <sys/utime.h>.  Only OS/2
+        defines this right now.
+
+Wed Nov  8 13:18:51 1995  Norbert Kiesel  <nk@col.sw-ley.de>
+
+	* valloc.c: omit malloc declaration (it's already in system.h
+	  which is included and conflicts with <stdlib.h> on some
+	  systems).
+
+Tue Nov  7 19:38:48 1995  Norbert Kiesel  <nk@col.sw-ley.de>
+
+	* system.h (STAT_MACROS_BROKEN): undo previous change, because
+	  else all regular files will be identified as links (the mask for
+	  links is S_IFREG|S_IFCHR).
+
+Mon Nov  6 19:20:56 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * system.h (STAT_MACROS_BROKEN): in defining the S_IF* macros,
+        don't fold to 1 or 0 by first masking with S_IFMT; not all
+        systems have that macro, and anyway it's only necessary that we
+        return non-zero.
+
+Fri Oct 27 13:43:35 1995  Karl Fogel  <kfogel@floss.cyclic.com>
+
+        * save-cwd.c: use __PROTO instead of __P (see below).
+
+        * getline.h (__PROTO): same as below.
+
+        * save-cwd.h (__PROTO): replaces __P.  New name, so don't ask if
+        already defined.  The conflict was that OS/2 w/ IBM C/C++ uses
+        `__P' for something else, in <ctype.h> of all places.
+
+        * system.h: do nothing about alloca ifdef ALLOCA_IN_STDLIB (see
+        ../src/ChangeLog).
+
+Tue Oct 24 13:01:25 1995  Norbert Kiesel  <nk@col.sw-ley.de>
+
+	* wait.h: include sys/resource.h if available. This is needed at
+	  least under AIX-3.2 where <sys/wait.h> doesn't include it.
+
+Mon Oct 23 17:39:11 1995  Norbert Kiesel  <nk@col.sw-ley.de>
+
+	* valloc.c (valloc): change parameter definition
+
+Sun Oct 22 14:15:44 1995  Jim Meyering  (meyering@comco.com)
+
+	* getline.c, getline.h: New files.
+	* Makefile.in (SOURCES, OBJECTS, HEADERS): Add getline.c, getline.o,
+	and getline.h, respectively.
+
+Tue Oct 10 18:01:50 1995  Karl Fogel  <kfogel@totoro.cyclic.com>
+
+        * Makefile.in (cvs_srcdir): define cvs_srcdir to be ../src, then
+        include it with -I so save_cwd.c can find error.h (for example).
+
+Sun Oct  8 12:27:57 1995  Peter Wemm  <peter@haywire.DIALix.COM>
+
+	* system.h: define POSIX_SIGNALS or BSD_SIGNALS if configure has
+	located all the necessary functions for each "type".
+	* sighandle.c: detect/use POSIX/BSD reliable signals (especially
+	for blocking signals in critical sections).  Helps prevent stray
+	locks on interruption.
+
+Mon Oct  2 18:11:23 1995  Jim Blandy  <jimb@totoro.cyclic.com>
+
+	* system.h: Doc fix.
+
+Mon Oct  2 18:10:35 1995  Larry Jones  <larry.jones@sdrc.com>
+
+	* regex.c: compile 4.2 BSD compatible functions even when
+	_POSIX_SOURCE is defined since we need them and we wouldn't be
+	compiling this file unless they don't exist.
+
+Mon Oct  2 10:32:20 1995  Michael Finken  <finken@conware.de>
+
+        * strstr.c (strstr): new file and func.
+
+        * Makefile.in (SOURCES): added strstr.c.
+
+Sun Oct  1 21:03:40 1995  Karl Fogel  <kfogel@totoro.cyclic.com>
+
+        * regex.c: reverted below change.
+
+Thu Sep 28 13:37:04 1995  Larry Jones <larry.jones@sdrc.com>
+
+        * regexp.c: check for ISC.
+
+Thu Sep 7  19:18:00 1995  Jim Blandy  <jimb@cyclic.com>
+
+	* save-cwd.c: #include <direct.h> and <io.h>, on systems that
+	have them.
+
+	* getopt.c (_getopt_internal): Cast the return value of strlen,
+	which is unsigned, before comparing it with the difference between
+	two pointers, which is unsigned.
+
+Thu Aug 31 11:31:42 1995  Jim Blandy  <jimb@totoro.cyclic.com>
+
+	* getdate.y [STDC_HEADERS]: #include <stdlib.h>, for abort.
+	[HAVE_ALLOCA_H]: #include <alloca.h>, for alloca on Windows NT.
+
+Wed Aug 30 18:48:44 1995  Jim Blandy  <jimb@totoro.cyclic.com>
+
+	* system.h [HAVE_IO_H]: #include <io.h>, for Windows NT.
+	[HAVE_DIRECT_H]: #include <direct.h>, for Windows NT.
+	(CVS_MKDIR, FOLD_FN_CHAR, fnfold, fncmp, ISDIRSEP, OPEN_BINARY,
+	FOPEN_BINARY_READ, FOPEN_BINARY_WRITE): New macros/functions, for
+	use in system-sensitive code.
+
+	* regex.c (re_set_registers): start and end are pointers, not
+	integers.  Cast the initializing value appropriately.
+
+	* getopt.c [HAVE_STRING_H]: #include <string.h>, to avoid
+	warnings.
+
+	* fnmatch.c (FOLD_FN_CHAR): Give this a dummy #definition if
+	config.h didn't #define it.
+        (fnmatch): Pass filename characters through FOLD_FN_CHAR before
+	comparing them.
+
+	* argmatch.c: #include <sys/types.h>.
+	(argmatch): Declare arglen to be a size_t, rather than an int,
+	to avoid signed/unsigned comparison "problems".
+
+	* .cvsignore: Remove getdate.c from this file.  We want to
+	distribute it, for systems that don't have a Yacc-equivalent
+	installed (like Windows NT).
+
+Sat Aug 19 22:00:51 1995  Jim Blandy  <jimb@totoro.cyclic.com>
+
+	* error.c: Don't #define CVS_SUPPORT here.  config.h takes care of
+	that for us.
+	[CVS_SUPPORT] (error_use_protocol): New variable, with apology.
+	(error): If error_use_protocol is set, report errors using the
+	client/server protocol.
+	* error.h [CVS_SUPPORT]: Extern decl for error_use_protocol.
+
+Fri Aug  4 00:01:24 1995  Jim Meyering  (meyering@comco.com)
+
+	* xgetwd.c: Don't declare free.  A K&R style declaration gets
+	a conflict on some Sun systems when compiling with acc.
+
+	* save-cwd.c: New file.
+	* save-cwd.h: New file.
+	* Makefile.in (SOURCES): Add save-cwd.c
+	(OBJECTS): Add save-cwd.o.
+	(HEADERS): Add save-cwd.h.
+
+Thu Aug  3 00:55:54 1995  Jim Meyering  (meyering@comco.com)
+
+	* error.h: New file.
+	* Makefile.in (HEADERS): Add error.h.
+
+Sat Jul 29 15:53:55 1995  James Kingdon  <kingdon@harvey.cyclic.com>
+
+	* Makefile.in (SOURCES): Add getdate.c.
+
+Thu Jul 27 09:11:41 1995  Robert Lipe <robertl@rjlhome.arnet.com>
+
+	* system.h: Check for PATHSIZE before falling back to _POSIX_PATH_MAX.
+
+Thu Jul 20 12:38:03 1995  James Kingdon  <kingdon@harvey.cyclic.com>
+
+	* error.c: Instead of calling cvs functions to clean up, allow cvs
+	to register a callback via error_set_cleanup.  Avoids hassles with
+	include files and SERVER_SUPPORT and so on.
+
+Tue Jul 18 21:18:00 1995  Jim Blandy <jimb@cyclic.com>
+
+	* system.h: Include <sys/param.h> only if HAVE_SYS_PARAM_H
+	is #defined.  We've added a test to configure.in to #define this
+	on most systems.
+
+Thu Jul 13 11:22:21 1995  Jim Meyering  (meyering@comco.com)
+
+	* xgetwd.c: New file.
+	* Makefile.in (SOURCES): Add xgetwd.c
+	(OBJECTS): Add xgetwd.o.
+
+Wed Jul 12 09:18:49 1995  Jim Meyering  (meyering@comco.com)
+
+	* Makefile.in (OBJECTS): Remove fnmatch.o.  Now configure adds it
+	to LIBOBJS when necessary.
+
+Fri Jun 30 16:27:18 1995  James Kingdon  <kingdon@harvey.cyclic.com>
+
+	* rename.c (rename): If MVDIR is not defined, just give an error
+	on attempt to rename a directory.
+
+Thu Jun 29 00:46:31 1995  James Kingdon  <kingdon@harvey.cyclic.com>
+
+	* system.h: Check HAVE_SYS_TIMEB_H not non-existent HAVE_TIMEB_H.
+
+	* system.h: Don't define alloca if it is already defined.
+
+Wed Jun 28 15:24:51 1995  James Kingdon  <kingdon@harvey.cyclic.com>
+
+	* system.h: If NeXT, define utimbuf ourself.
+
+Mon May 29 22:32:40 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
+
+	* system.h: Handle time and directory headers as recommended in
+	the autoconf manual.
+	Undefine the S_FOO() macros if STAT_MACROS_BROKEN is set.
+	Don't define mode_t, as it is handled by config.h.
+
+Sat May 27 08:46:00 1995  Jim Meyering  (meyering@comco.com)
+
+	* Makefile.in (Makefile): Regenerate only Makefile in current
+	directory when Makefile.in is out of date.  Depend on ../config.status.
+
+Fri Apr 28 22:49:25 1995  Jim Blandy  <jimb@totoro.bio.indiana.edu>
+
+	* Makefile.in (SOURCES, OBJECTS): Updated.
+	(HEADERS): New variable.
+	(DISTFILES): Updated.
+	(dist-dir): Renamed from dist; changed to work with DISTDIR
+	variable passed from parent.
+
+Wed Feb  8 06:37:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* system.h (S_IRUSR et al): Define if not already defined.
+
+	* waitpid.c [HAVE_CONFIG_H]: Include "config.h".
+	(ualloc): Return OLDPTR rather than running off the end.
+
+Mon Aug 22 22:48:19 1994  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
+
+	* error.c (strerror): Replaced conditional static definition
+	(always used, since the condition variable was never set) with an
+	extern declaration, since it's provided by libc or strerror.c.
+
+Wed Aug 10 14:54:25 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
+
+	* Makefile.in (SOURCES): Add waitpid.c.
+	* waitpid.c: New file.
+
+Tue Aug  9 16:00:12 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
+
+	* md5.h (uint32): If SIZEOF_LONG isn't 4, don't define this to be
+	"unsigned long"; try SIZEOF_INT and "unsigned int", otherwise
+	complain.
+
+	* md5.c: Include config.h.
+	(const): Don't bother defining here, config.h should take care of
+	it.
+
+	* valloc.c (malloc): Declare.
+
+Fri Jul 15 12:57:20 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
+
+	* getopt.c: Do not include <stdlib.h> unless __GNU_LIBRARY__ is
+	defined.  On Irix 5.2, <stdlib.h> includes <getopt.h>, which
+	causes a multiple definition of struct option.
+
+Fri Jul  8 10:04:59 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* md5.h, md5.c: Remove ANSI-isms.
+
+Thu Jul  7 20:24:18 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
+
+	* md5.h, md5.c: New files.
+	* Makefile.in (SOURCES): Add md5.c.
+	(OBJECTS): Add md5.o.
+	(DISTFILES): Add md5.h.
+	(md5.o): New target; depend upon md5.h.
+
+Fri May 27 18:15:34 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
+
+	* valloc.c: New file.
+
+Tue May 17 08:18:26 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+	* error.c (error, fperror): If server_active, call server_cleanup
+	as well as Lock_Cleanup.
+
+Thu Jan  6 13:45:04 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
+
+	* system.h: Fix Dec 27 change to work correctly.  Makes Sep 9
+	change unnecessary, so backed that one out.  Never define PATH_MAX
+	in terms of pathconf, because that doesn't produce a constant, and
+	PATH_MAX is used to set array sizes.
+
+Mon Dec 27 14:22:07 1993  Mark Eichin  (eichin@cygnus.com)
+
+	* system.h: don't touch PATH_MAX or MAXPATHLEN if *both* of them
+	are already defined, as one may be defined in terms of the other.