Rework the way --dry-run works.

[pspp] / ChangeLog

2005-09-18  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: Revise --dry-run implementation. Use variable $doit
        instead of $dry_run.
        (func_cp_if_changed, func_mv_if_changed): Remove functions.
        (func_ln_if_changed): Don't handle dry-run here.
        (func_import): In dry-run mode, detect more precisely which actions
        would be performed, and don't use "...ing" verbs.

2005-09-18  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
        (func_import): Use join on two temporary files instead of three nested
        loops, in order to determine which files are new or old.

2005-09-16  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh (File system functions): Add stat-time.
        * modules/stat-time: New file.
        * modules/timespec (Files): Remove m4/st_mtim.m4; this
        is now done in a different way, by the stat-time module.
        * modules/utimecmp (Depends-on): Add stat-time.

2005-09-12  Derek Price  <derek@ximbiot.com>

        * modules/canon-host: Add canon-host.h.  Depend on getaddrinfo.  Make
        LGPL.
        * modules/getaddrinfo: Add link to opengroup spec.  Depend on strdup.

2005-09-12  Derek Price  <derek@ximbiot.com>
            Paul Eggert  <eggert@cs.ucla.edu>

        * modules/glob (Files): Add glob-libc.h.

2005-09-08  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/utimens (Files): Add m4/utimbuf.m4, since
        m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
        Reported by Sergey Poznyakoff.

2005-09-08  Simon Josefsson  <jas@extundo.com>

        * modules/socklen: New file.

2005-09-05  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Fix comparison in handling of symbolic
        links.

2005-09-04  Martin Lambers <marlam@marlam.de>  (tiny change)

        * modules/size_max (Makefile.am): Add size_max.h

2005-09-04  Derek Price  <derek@ximbiot.com>

        * gnulib-tool (func_import): Fix reversed $symbolic logic.

2005-09-03  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Fix typo.

2005-09-02  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
        m4/ulonglong.m4.  Problem reported by Martin Lambers.

2005-09-02  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): In the other first-use case, provide defaults
        as well.

2005-09-02  Simon Josefsson  <jas@extundo.com>

        * modules/havelib: New module.

        * modules/gettext, modules/iconv, modules/lock, modules/readline:
        Use havelib.

2005-08-31  Simon Josefsson  <jas@extundo.com>

        * modules/socklen: New file.

2005-09-01  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Fix handling of symbolic links.

2005-09-01  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): In the first-use case, provide defaults.

2005-09-01  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Remove the .tmp files.

2005-08-30  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
        Create directories that shall be filled.
        (import): Don't look for gl_* macros in configure.ac. Recurse across
        all directories containing a gnulib-cache.m4 files, if meaningful.

2005-08-30  Bruno Haible  <bruno@clisp.org>

        Avoid unnecessary diffs in the generated lib/Makefile.am.
        * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
        the generated files.
        (func_import): Don't set cmd.

2005-08-30  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Read the previous cached settings
        from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
        earlier added by gnulib but are now dropped. Warn when a gnulib file
        overwrites a non-gnulib file.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
        gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
        projects that don't keep autogenerated files in CVS. Put into
        actioncmd only the specified modules, not the transitive closure.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
        always instantiating them.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): Rename most ac_* variables to cached_*.
        Also use new variables cached_lgpl, cached_libtool.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
        declaration macro definitions from generated gnulib.m4.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: New option --macro-prefix.
        (func_import): Use macro_prefix.
        (import): Handle option --macro-prefix.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
        (import): Set seen_libtool when we see gl_LIBTOOL.

2005-08-31  Jim Meyering  <jim@meyering.net>

        * check-module: Add a FIXME comment.

2005-08-31  Eric Blake  <ebb9@byu.net>

        * modules/unistd-safer (Files): Add unistd--.h.
        * modules/stdio-safer (Files): Add stdio--.h.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Emit more comments into gnulib.m4.
        Emit more advice.

2005-08-28  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: Enclose all occurrences of $destdir in "...", so
        that it works when the directory contains spaces.

2005-07-11  Bruno Haible  <bruno@clisp.org>
        and Stepan Kasal  <kasal@ucw.cz>

        * check-module: If more parameters are given, check each of them
        separately; add more exceptions, as noted by Jim Meyering.
        (check_module): New procedure.
        (%exempt_header): Now contains all exceptions.

2005-07-30  Ben Pfaff  <blp@cs.stanford.edu>

        * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.

2005-08-27  Jim Meyering  <jim@meyering.net>

        * modules/unistd-safer (Files): Add pipe-safer.c.
        * modules/fcntl-safer (Files): Add creat-safer.c.

2005-08-25  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/regex (Depends-on): Add malloc, since the code
        assumes that !malloc(0) means failure.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * modules/tls-tests: New file.
        * tests/test-tls.c: New file, from GNU gettext.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * modules/lock-tests: New file.
        * tests/test-lock.c: New file, from GNU gettext.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        Support for unit test modules.
        * modules/README: Mention tests modules.
        * modules/TEMPLATE-TESTS: New file.
        * gnulib-tool: New options --extract-tests-module, --with-tests and
        --tests-base (unused for the moment).
        (testsbase, inctests): New variables.
        (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
        (func_verify_module): Exclude TEMPLATE-TESTS.
        (func_verify_nontests_module, func_verify_tests_module): New functions.
        (func_get_dependencies): Add implicit dependency for tests modules.
        (func_get_tests_module): New function.
        (func_modules_transitive_closure): When --with-tests was specified,
        include the unit tests as well, unless explicitly avoided.
        (func_emit_lib_Makefile_am): Ignore the tests modules here.
        (func_emit_tests_Makefile_am): New function.
        (func_create_testdir): When --with-tests was specified, emit a
        tests/ directory.
        * MODULES.html.sh (Future developments): Update.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_version): Update.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_create_megatestdir): Call autoreconf without the
        option --force, because --force causes the aclocal.m4 of each
        subdirectory to be newer than the corresponding config.h.in.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: Add support for the --aux-dir option to
        --create-testdir, --create-megatestdir, --test, --megatest.
        (func_create_testdir, func_create_megatestdir): Optionally emit a
        AC_CONFIG_AUX_DIR directive.
        (create-testdir, create-megatestdir, test, megatest): Provide a
        default value for $auxdir.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): Use compound statement instead of subshell
        where possible.

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (import): Change --aux-dir default to "build-aux".

2005-08-24  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import, func_create_testdir,
        func_create_megatestdir): Quote all autoconf macro arguments.

2005-08-24  Jim Meyering  <jim@meyering.net>

        * modules/fcntl-safer: New module.
        * modules/fts (Depends-on): Add fcntl-safer.
        * MODULES.html.sh (File descriptor based Input/Output):
        Add fcntl-safer.

2005-08-24  Simon Josefsson  <jas@extundo.com>

        * tests/test-getpass.c: New file.

2005-08-24  Jim Meyering  <jim@meyering.net>

        * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
        now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.

2005-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/strcasestr: New file.
        * MODULES.html.sh (String handling, based on ANSI C 89): Add
        strcasestr.

2005-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/strstr (Files): Add m4/mbrtowc.m4.
        (Depends-on): Add mbuiter.

2005-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.

2005-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/mbuiter: New file.
        * MODULES.html.sh (Extended multibyte and wide character utilities):
        Add mbuiter.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/strcase (Files): Add m4/mbrtowc.m4.
        (Depends-on): Add strnlen1, mbchar.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/strnlen1: New file.
        * MODULES.html.sh (String handling): Add strnlen1.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/mbfile: New file.
        * MODULES.html.sh (Extended multibyte and wide character utilities):
        Add mbfile.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/mbiter: New file.
        * MODULES.html.sh (Extended multibyte and wide character utilities):
        Add mbiter.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/mbchar: New file.
        * MODULES.html.sh (Extended multibyte and wide character utilities):
        New section.

2005-08-16  Bruno Haible  <bruno@clisp.org>

        * modules/tls: New file.
        * MODULES.html.sh (Multithreading): Add tls.

2005-08-15  Simon Josefsson  <jas@extundo.com>

        * modules/ssize_t (License): Change to 'unlimited'.

        * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.

2005-08-12  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        ssize_t.

2005-08-12  Simon Josefsson  <jas@extundo.com>

        * modules/getndelim2: Use ssize_t module.
        * modules/getnline: Likewise.
        * modules/safe-read: Likewise.
        * modules/xreadlink: Likewise.

        * modules/ssize_t: New file.

2005-08-12  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
        readline, getdelim and check_version.
        (Support for systems lacking ISO C 99: Sizes of integer types):
        Add size_max.

2005-08-11  Simon Josefsson  <jas@extundo.com>

        * modules/readline: New file.

        * modules/strnlen (Files): Add strnlen.h.

2005-08-10  Simon Josefsson  <jas@extundo.com>

        * tests/test-iconvme.c: New file.

2005-08-08  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>  (tiny change)

        * README: Typos.

2005-08-02  Simon Josefsson  <jas@extundo.com>

        * modules/getdelim: New file.

        * modules/getline: Rewrite, don't use getndelim2.

2005-07-16  Simon Josefsson  <jas@extundo.com>

        * modules/readline: New file.

2005-07-24  Bruno Haible  <bruno@clisp.org>

        * modules/visibility: New file.
        * MODULES.html.sh (Misc): Add visibility.

2005-07-22  Bruno Haible  <bruno@clisp.org>

        * modules/alloca-opt (Makefile.am): Remove explicit dependency on
        $(ALLOCA_H), redundant through BUILT_SOURCES.
        * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
        redundant through BUILT_SOURCES.
        * modules/byteswap (Makefile.am): Remove explicit dependency on
        $(BYTESWAP_H), redundant through BUILT_SOURCES.
        * modules/fnmatch (Makefile.am): Remove explicit dependency on
        $(FNMATCH_H), redundant through BUILT_SOURCES.
        * modules/getopt (Makefile.am): Remove explicit dependency on
        $(GETOPT_H), redundant through BUILT_SOURCES.
        * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
        redundant through BUILT_SOURCES.
        * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
        redundant through BUILT_SOURCES.
        * modules/stdbool (Makefile.am): Remove explicit dependency on
        $(STDBOOL_H), redundant through BUILT_SOURCES.
        * modules/stdint (Makefile.am): Remove explicit dependency on
        $(STDINT_H), redundant through BUILT_SOURCES.
        * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
        Remove explicit dependency on $(SYSEXITS_H).
        Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.

2005-07-18  Bruno Haible  <bruno@clisp.org>

        * modules/lock: New file.
        * MODULES.html.sh (Multithreading): New section.

2005-07-15  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/xalloc (Depends-on): Add xalloc-die.
        * modules/xvasprintf (Depends-on): Add xalloc-die.

2005-07-14  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/argp (Depends-on): Remove unlocked-io.

2005-07-11  Simon Josefsson  <jas@extundo.com>

        * modules/size_max: New file.

        * modules/xsize: Depend on size_max module for size_max.m4.

2005-07-09  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_usage): Document option --avoid.
        (Command line options): Handle --avoid.
        (func_acceptable): New function.
        (func_modules_transitive_closure): Use it.

2005-07-11  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
        Reported by Jim Meyering.

2005-07-09  Sergey Poznyakoff  <gray@gnu.org.ua>

        * modules/argp (Depends-on): Add unlocked-io

2005-07-07  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/regex (Files): Add lib/regex_internal.c,
        lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
        (Depends-on): Add extensions.
        (Makefile.am): Remove lib_SOURCES; now done by m4 code.

2005-07-06  Paul Eggert  <eggert@cs.ucla.edu>

        Support programs like Emacs that use gnulib but not gettext.
        * MODULES.html.sh (Internationalization functions): Add gettext-h.
        * modules/gettext-h: New file.
        * modules/gettext (Files): Remove lib/gettext.h.
        (Depends-on): Add gettext-h.
        (Makefile.am): Remove lib_SOURCES.
        * modules/argmatch, modules/c-stack, modules/closeout:
        * modules/copy-file, modules/csharpcomp, modules/csharpexec:
        * modules/execute, modules/file-type, modules/getaddrinfo:
        * modules/getopt, modules/human, modules/javacomp:
        * modules/javaexec, modules/mkdir-p, modules/obstack:
        * modules/openat, modules/pagealign_alloc, modules/pipe:
        * modules/quotearg, modules/regex, modules/rpmatch:
        * modules/unicodeio, modules/userspec, modules/version-etc:
        * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
        * modules/xsetenv:
        Depend on gettext-h, not gettext.

2005-07-05  Paul Eggert  <eggert@cs.ucla.edu>

        * gnulib-tool (func_import): Add support for 'public domain' license.
        * modules/alloca, modules/atexit, modules/memmove:
        Now public domain, not GPL.
        * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
        * modules/realloc, modules/strerror, modules/strtod:
        Now LGPL, not GPL.

2005-07-03  Paul Eggert  <eggert@cs.ucla.edu>

        Remove the dependency of the strftime module on the tzset module.
        * modules/strftime (Depends-on): Remove dependency on tzset.

2005-06-28  Jim Meyering  <jim@meyering.net>

        * check-module (find_included_lib_files): Hard-code another
        pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
        but modules/fts-lgpl (correctly) does not list those files.

        * modules/canonicalize (Files): Add lib/pathmax.h.

2005-06-28  Simon Josefsson  <jas@extundo.com>

        * modules/check-version (Files): Add check-version.m4.

2005-06-25  Simon Josefsson  <jas@extundo.com>

        * modules/check-version: New file.

2005-06-24  Derek Price  <derek@ximbiot.com>
        and Bruno Haible  <bruno@clisp.org>

        Remove stat module & update lstat.
        * MODULES.html.sh (stat): Remove.
        * MODULES.html: Regenerated.
        * modules/lstat (Description): Correct function name.
        (Files): Add "lstat.h".
        (Depends-on): Remove stat, add xalloc, stat-macros.
        * modules/stat: Remove this file.
        (Include): Add "lstat.h", remove <sys/stat.h>.

2005-06-08  Bruno Haible  <bruno@clisp.org>

        * modules/csharpcomp: New file.
        * MODULES.html.sh (C#): Add csharpcomp.

2005-06-02  Paul Eggert  <eggert@cs.ucla.edu>

        Sync from coreutils.
        Use "file name" when talking about file names, instead of "filename"
        or "path", as per the GNU coding standards.
        * MODULES.html.sh: mkdir-p renamed from makepath.
        filenamecat renamed from path-concat.
        * modules/filenamecat: Renamed from modules/path-concat.
        (Files): filenamecat.h and filenamecat.c renamed from
        path-concat.h and path-concat.c.
        (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
        (Include): filenamecat.h, not path-concat.h.
        * modules/mkdir-p: Renamed from modules/makepath.
        (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and makepath.c.
        (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
        (Include): mkdir-p.h, not makepath.h.

2005-06-01  Bruno Haible  <bruno@clisp.org>

        * modules/csharpexec: New file.
        * MODULES.html.sh (C#): New section.

2005-05-29  Derek Price  <derek@ximbiot.com>

        * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
        * modules/glob: New file.
        * modules/getlogin_r: Add link to POSIX spec in description.

2005-05-27  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/fts (Files): Remove m4/inttypes-pri.m4.
        * modules/fts-lgpl (Depends-on): Remove gettext.

2005-05-25  Derek Price  <derek@ximbiot.com>

        * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.

2005-05-25  Derek Price  <derek@ximbiot.com>
            Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getlogin_r: New files.

2005-05-21  Jim Meyering  <jim@meyering.net>

        * modules/fts (Files): Add m4/inttypes-pri.m4.
        (Depends-on): Add lstat and remove gettext.  Alphabetize.

2005-05-18  Derek Price  <derek@ximbiot.com>

        * modules/minmax (Files): Add m4/minmax.m4.
        (configure.ac): Add gl_MINMAX.

2005-05-20  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh (File system functions): Add fts, fts-lgpl.

2005-05-18  Jim Meyering  <jim@meyering.net>

        * modules/dirfd (License): Change to LGPL.  Most of the code
        is already in the public domain.

2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>

        * config/srclist-update: Spell out "Street" in FSF postal
        mail address; this is the style the FSF seems to prefer.

        * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
        build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
        this updates FSF postal mail address.

        Sync from coreutils.
        * modules/unlinkdir: New file.
        * modules/yesno (Depends-on): Add getline.
        * MODULES.html.sh (File system functions): Add unlinkdir.

2005-05-13  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
        tests/test-memmem.c, tests/test-stpncpy.c:
        Update FSF postal mail address.

2005-05-12  Eric Blake  <ebb9@byu.net>  (tiny change)

        * gnulib-tool (func_import): Sort and uniquify recommended includes.

2005-05-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>

        * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST

2005-05-09  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/time_r (License): Change to LGPL.
        * modules/extensions (License): Change to LGPL.  Actually,
        the license is more permissive than that, but currently gnulib-tool
        doesn't know how to handle more-permissive licenses.

        * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
        Problem reported by Dave Love.

2005-05-09  Yoann Vandoorselaere <yoann.v@prelude-ids.com>
            Bruno Haible  <bruno@clisp.org>

        * modules/inet_ntop: New file.
        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        inet_ntop.

2005-05-06  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/argmatch (Depends-on): Add stdbool.
        * modules/backupfile (Depends-on): Likewise.
        * modules/chdir-long (Depends-on): Likewise.
        * modules/closeout (Depends-on): Likewise.
        * modules/cycle-check (Depends-on): Likewise.
        * modules/dirname (Depends-on): Likewise.
        * modules/fnmatch (Depends-on): Likewise.
        * modules/fsusage (Depends-on): Likewise.
        * modules/fwriteerror (Depends-on): Likewise.
        * modules/getcwd (Depends-on): Likewise.
        * modules/getloadavg (Depends-on): Likewise.
        * modules/hard-locale (Depends-on): Likewise.
        * modules/makepath (Depends-on): Likewise.
        * modules/mountlist (Depends-on): Likewise.
        * modules/nanosleep (Depends-on): Likewise.
        * modules/posixtm (Depends-on): Likewise.
        * modules/quotearg (Depends-on): Likewise.
        * modules/readtokens (Depends-on): Likewise.
        * modules/readtokens0 (Depends-on): Likewise.
        * modules/readutmp (Depends-on): Likewise.
        * modules/save-cwd (Depends-on): Likewise.
        * modules/strftime (Depends-on): Likewise.
        * modules/userspec (Depends-on): Likewise.
        * modules/utimecmp (Depends-on): Likewise.
        * modules/xgetcwd (Depends-on): Likewise.
        * modules/xnanosleep (Depends-on): Likewise.
        * modules/xstrtod (Depends-on): Likewise.
        * modules/yesno (Depends-on): Likewise.

2005-05-01  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getloadavg (Depends-on): Add unistd-safer.
        * modules/getusershell (Depends-on): Add stdio-safer.
        * modules/lstat (Depends-on): Remove xalloc.
        * modules/mkstemp (Depends-on): Add stat-macros.
        * modules/modechange (Depends-on): Remove xstrtol.
        Add stat-macros, xalloc.
        * modules/save-cwd (Depends-on): Add unistd-safer.
        * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
        * modules/unistd-safer (Files): Add lib/fd-safer.c
        (Makefile.am): Remove lib_SOURCES.

        * MODULES.html.sh (Enhancements for POSIX:2001 functions):
        Remove fcntl-safer; unistd-safer supersedes it.

2005-05-01  Oskar Liljeblad  <oskar@osk.mine.nu>

        * modules/getcwd (Depends-on): Add extensions.
        * modules/openat (Depends-on): Likewise.

2005-05-01  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh (Misc): Add byteswap.

2005-05-01  Oskar Liljeblad  <oskar@osk.mine.nu>

        * modules/byteswap: New file.

2005-04-21  Oskar Liljeblad  <oskar@osk.mine.nu>

        * gnulib-tool (Options): Add -s for --symlink/--symbolic.
        (func_ln_if_changed) Remove forcibly for no error message
        in case file does not exist.

2005-04-19  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool (Options): Make --symlink mean --symbolic.

2005-03-14  Simon Josefsson  <jas@extundo.com>

        * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.

2005-04-15  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Rename --symlink to --symbolic.

2005-04-15  Oskar Liljeblad <oskar@osk.mine.nu>

        * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
        symbolic links to files instead of copying/moving.  Add --aux-dir,
        specifying directory relative --dir where auxiliary build tools
        are placed.

2005-04-14  Bruno Haible  <bruno@clisp.org>

        * modules/allocsa (License): Change to LGPL.
        Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.

2005-03-26  Jim Meyering  <jim@meyering.net>

        * modules/check-include-files: Move to ../ and rename to...
        * check-module: ...this.

2005-03-25  Jim Meyering  <jim@meyering.net>

        * modules/xvasprintf (Files): Add xalloc.h.

2005-03-23  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/gettext (Files): config/config.rpath -> build-aux/config.rpath
        * modules/iconv (Files): Likewise.
        Problem reported by Oskar Liljeblad.

2005-03-23  Jim Meyering  <jim@meyering.net>

        * modules/check-include-files: New script to check for
        missing dependencies, multiple includes, etc.

        * modules/c-strtold (Depends-on): Add xalloc.
        * modules/c-strtod (Depends-on): Add xalloc.
        * modules/hash (Depends-on): Add xalloc.
        (Files): Remove lib/xalloc.h.

        * modules/gethrxtime (Files): Add lib/gethrxtime.h.
        * modules/userspec (Files): Add lib/inttostr.h.

2005-03-22  Jim Meyering  <jim@meyering.net>

        * modules/stat-macros: New module.
        * modules/canonicalize, modules/euidaccess, modules/file-type,
        * modules/filemode, modules/lchown, modules/makepath,
        * modules/rmdir, modules/stat: Depend on new stat-macros module
        rather than listing lib/stat-macros.h manually.
        Don't add stat-macros.h to lib_SOURCES or list it in Files: section.

2005-03-21  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/chdir-long (Depends-on): Add mempcpy.

        * modules/acl, modules/backupfile, modules/c-strtod,
        modules/c-strtold, modules/canon-host, modules/canonicalize,
        modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
        modules/exclude, modules/exitfail, modules/file-type,
        modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
        modules/getdate, modules/getline, modules/getpagesize,
        modules/getpass, modules/getugroups, modules/group-member,
        modules/hard-locale, modules/hash, modules/human, modules/idcache,
        modules/inttostr, modules/long-options, modules/makepath,
        modules/md5, modules/memcasecmp, modules/memcoll,
        modules/modechange, modules/mountlist, modules/path-concat,
        modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
        modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
        modules/safe-read, modules/safe-write, modules/same, modules/savedir,
        modules/settime, modules/sha1, modules/sig2str, modules/strdup,
        modules/strftime, modules/strndup, modules/strverscmp,
        modules/timespec, modules/unlocked-io, modules/userspec,
        modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
        modules/yesno:
        Remove lib_SOURCES line from Makefile.am section, as this is now
        done automatically by the corresponding Autoconf macro.

2005-03-16  Bruno Haible  <bruno@clisp.org>

        * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
        HAVE_LONGLONG_64BIT.

2005-03-04  Derek R. Price  <derek@ximbiot.com>

        * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
        (func_import): Only replace files via --import when they have actually
        changed.

2005-03-03  Derek R. Price  <derek@ximbiot.com>
            Bruno Haible  <bruno@clisp.org>

        * modules/pagealign_alloc: New file.
        * MODULES.html.sh (Memory management functions): Add pagealign_alloc.

2005-03-01  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/gettime (Makefile.am): Remove lib_SOURCES line.
        Reported by Derek Price.
        (Include): Add "timespec.h".

        * modules/xnanosleep (Depends-on): Remove gethrxtime.

2005-02-26  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/gethrxtime: New file.
        * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
        (Depends-on): Add gethrxtime.
        (configure.ac): Add gl_XNANOSLEEP.
        (Makefile.am): Remove lib_SOURCES line.

2005-02-24  Bruno Haible  <bruno@clisp.org>

        * modules/gettext (Files): Add m4/glibc2.m4.

2005-02-22  Simon Josefsson  <jas@extundo.com>

        * modules/iconvme: New file.

        * MODULES.html.sh: Add iconvme.

2005-02-03  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/chdir-long (Depends-on): Add memrchr.
        * modules/memrchr (Files): Add lib/memrchr.h.
        (Include): "memrchr.h".

2005-01-28  Paul Eggert  <eggert@cs.ucla.edu>

        Sync from coreutils.
        * modules/getloadavg (Files): Remove m4/getloadavg.m4.
        (Depends-on): Add c-strtod.
        (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.

2005-01-28  Bruno Haible  <bruno@clisp.org>

        * modules/javacomp: New file.
        * MODULES.html.sh (Java): Add javacomp.

2005-01-26  Bruno Haible  <bruno@clisp.org>

        * modules/javaexec: New file.
        * MODULES.html.sh (Java): Add javaexec.

2005-01-24  Sergey Poznyakoff  <gray@Mirddin.farlep.net>

        * modules/lchown (Depends-on): Remove lchown.h

2005-01-21  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/chdir-long (Depends-on): Remove mempcpy.

2005-01-21  Bruno Haible  <bruno@clisp.org>

        * modules/classpath: New file.
        * MODULES.html.sh (Java): Add classpath.

2005-01-20  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.

2005-01-20  Simon Josefsson  <jas@extundo.com>

        * modules/version-etc-fsf: New file.

2005-01-19  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
        AC_LIBSOURCES now does this.
        * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
        with new ullong_max module.

2005-01-19  Bruno Haible  <bruno@clisp.org>

        * modules/sh-quote: New file.
        * MODULES.html.sh (Executing programs): Add sh-quote.

2005-01-18  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/ullong_max: New file.

        * modules/chdir-long, modules/openat: New files.
        * modules/save-cwd (Depends-on): Depend on chdir-long.
        (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.

2005-01-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>

        * modules/argp: Depend on vsnprintf

2005-01-10  Jim Meyering  <jim@meyering.net>

        * modules/closeout (Depends-on): Add atexit.

2005-01-01  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Print #include directives when --import'ing.

2004-12-28  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/error (Depends-on): Remove gettext.

2004-12-28  Simon Josefsson  <jas@extundo.com>

        * tests/test-base64.c: Include required header files.  Remove
        unused variables.

2004-12-23  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getdate (Depends-on): Remove alloca-opt.

2004-12-19  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
        (2004-10-24) change.  Apparently this was a false alarm.

        * modules/getdate: Depend on alloca-opt, not alloca.

2004-12-18  Simon Josefsson  <jas@extundo.com>

        * modules/alloca: Depend on alloca-opt, instead of duplicating it.

2004-12-16  Simon Josefsson  <jas@extundo.com>

        * tests/test-base64.c: Add license.

2004-12-15  Stepan Kasal  <address@hidden>

        * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.

2004-12-12  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getcwd (Files): Add m4/d-ino.m4.
        Suggested by Mark D. Baushke.

2004-12-04  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/hard-locale (Depends-on): Add strdup.

2004-12-04  Simon Josefsson  <jas@extundo.com>

        * modules/getaddrinfo (License): Add LGPL, reported by Yoann
        Vandoorselaere <yoann@prelude-ids.org>.

2004-11-30  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Extra functions based on ANSI C 89): Add
        base64.

        * tests/test-base64.c: New file.

        * modules/base64: New file.

2004-11-30  Simon Josefsson  <jas@extundo.com>

        * modules/restrict (License): Change to LGPL.

2004-11-26  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
        (Depends-on): Remove pathmax, same.  Add mempcpy.
        (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
        (Makefile.am): Append getcwd.h to lib_SOURCES.
        (Include): Add getcwd.h.
        (Maintainer): Change from Jim Meyering to "all, glibc",
        since getdate now uses intended-for-glibc code.
        * modules/xgetcwd (Files): Remove m4/getcwd.m4.
        (Depends-on): Depend on getcwd.  Do not depend on pathmax.

2004-11-22  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/canonicalize (Depends-on): Add xreadlink.
        Problem reported by James Youngman.

2004-11-16  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/canon-host (Depends-on): Add strdup.

2004-11-16  Jim Meyering  <jim@meyering.net>

        * modules/closeout (Depends-on): Add fpending.

2004-11-11  Simon Josefsson  <jas@extundo.com>

        * modules/strtok_r: New file.

        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        strtok_r.

2004-11-08  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        getaddrinfo.

        * modules/getaddrinfo: New file.

2004-11-10  Jim Meyering  <jim@meyering.net>

        * modules/closeout (Depends-on): Remove fpending.

2004-11-04  Bruno Haible  <bruno@clisp.org>

        * modules/allocsa (Files): Add lib/allocsa.valgrind.
        (Makefile.am): Distribute it.

2004-10-29  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/getdate (Files): Add doc/getdate.texi.
        (Depends-on): Add setenv, xalloc.

2004-10-24  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/regex (lib_SOURCES): Add regex.c.
        Reported by James Youngman in
        <http://lists.gnu.org/archive/html/bug-gnulib/2004-10/msg00199.html>.

2004-10-17  Paul Eggert  <eggert@cs.ucla.edu>

        * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
        missing.  Problem reported by James Youngman.

2004-10-16  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Fix comments.  Fix parse problem.
        (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.

2004-10-15  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.

2004-10-15  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
        the portions belonging to each module.
        Suggested by Derek Robert Price <derek@ximbiot.com>.

2004-10-15  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: Untabify. Initialize supplied_libname.
        (func_usage): More homogenous output.
        (func_modules_transitive_closure, func_modules_to_filelist,
        func_emit_lib_Makefile_am): New functions.
        (func_import): New function, extracted from big case statement. Use
        func_get_license, func_modules_transitive_closure,
        func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
        opt_lgpl. Don't use test -a, as it's not portable.
        (func_create_testdir): Use func_modules_transitive_closure,
        func_modules_to_filelist, func_emit_lib_Makefile_am.

2004-10-11  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh (Support for systems lacking ISO C 99): Add
        vsnprintf.

2004-10-11  Yoann Vandoorselaere  <yoann@prelude-ids.org>

        * modules/vsnprintf: New file.

2004-10-04  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.

        * modules/argmatch, modules/argp, modules/closeout, modules/error,
        modules/exclude, modules/getdate, modules/getline,
        modules/getndelim2, modules/getpass, modules/getpass-gnu,
        modules/getusershell, modules/linebuffer, modules/md5,
        modules/mountlist, modules/posixtm, modules/readtokens,
        modules/readutmp, modules/regex, modules/sha1,
        modules/version-etc, modules/yesno:
        Remove dependency on unlocked-io.

2004-10-04  Bruno Haible  <bruno@clisp.org>

        * modules/README: New file.
        * gnulib-tool (func_all_modules, func_verify_module): modules/README is
        not a module.

2004-10-04  Simon Josefsson  <jas@extundo.com>

        * modules/memmem: New file.
        * tests/test-memmem.c: New file.
        * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.

2004-10-01  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh: Add strsep.

2004-10-01  Yoann Vandoorselaere <yoann@prelude-ids.org>

        * modules/strsep: New file.

2004-09-30  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.

2004-09-30  Simon Josefsson  <jas@extundo.com>

        * modules/snprintf: New file.

2004-09-30  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/argp (Maintainer): Replace Simon Josefsson
        by Sergey Poznyakoff.

2004-10-01  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Extra functions based on ANSI C 89): Add
        memmem.

        * tests/test-memmem.c: New file.

        * modules/memmem: New file.

2004-09-29  Bruno Haible  <bruno@clisp.org>

        * modules/alloca-opt: New file, derived from modules/alloca.
        * modules/allocsa: Depend on alloca-opt instead of alloca.
        * modules/setenv: Likewise.
        * modules/vasnprintf: Likewise.
        * MODULES.html.sh: Add alloca-opt.

2004-09-28  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/dummy: Change license to LGPL.

2004-09-29  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: New parameter --lgpl, to asseert that modules are
        LGPL, and to replace license template from GPL to LGPL.

2004-09-24  Simon Josefsson  <jas@extundo.com>

        * modules/minmax (License): Change from GPL to LGPL.

2004-09-23  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool (--import): Typo.

2004-09-21  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        snprintf.

        * modules/snprintf: New file.

2004-09-05  Simon Josefsson  <jas@extundo.com>

        * modules/getaddrinfo: Add.

2004-09-23  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.

2004-09-22  Bruno Haible  <bruno@clisp.org>

        * modules/*: Add 'License' field.
        * gnulib-tool: Accept --extract-license option.
        (func_get_license): New function.

2004-09-21  Bruno Haible  <bruno@clisp.org>

        * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
        Reported by Simon Josefsson.

2004-09-20  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/inttostr (Files): Add m4/longlong.m4, since it uses
        gl_AC_TYPE_LONG_LONG.

2004-09-18  Simon Josefsson  <jas@extundo.com>
        and  Paul Eggert  <eggert@cs.ucla.edu>

        * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
        calls with autoreconf.  Define GL_LIB.

2004-09-09  Karl Berry  <karl@gnu.org>

        * regex.[ch]: delete from the root.  These were supposed to be
                synced with emacs cvs, but this has not happened for about
                a year, and anyway nothing else uses emacs regex.[ch].
                bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
                lib/regex[.ch] is untouched.

2004-09-09  Bruno Haible  <bruno@clisp.org>

        * modules/vasnprintf (Files): Add m4/eoverflow.m4.

2004-09-08  Bruno Haible  <bruno@clisp.org>
            Oskar Liljeblad  <oskar@osk.mine.nu>

        * modules/stdint: New file.
        * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.

2004-09-08  Oskar Liljeblad  <oskar@osk.mine.nu>

        * modules/xvasprintf: New file.
        * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.

2004-08-19  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/userspec: Don't depend on alloca.

2004-08-17  Paul Eggert  <eggert@cs.ucla.edu>

        * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
        readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
        utimecmp, utimens, xnanosleep.  Rename sha to sha1.

2004-08-16  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Use sed instead of autoconf --trace, inspired by
        libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
        Add --dry-run for --import.
        Let user provided command line parameters override configure.ac
        settings.

2004-08-12  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/argp (Files): Add m4/unlocked-io.m4.
        (Depends-on): Add extensions.

2004-08-12  Simon Josefsson  <jas@extundo.com>

        * gnulib-tool: Add --source-base, --m4-base, --libtool options.
        Change default library name from libfoo to libgnu.
        Now, if you have a configure.ac that says:
                gl_SOURCE_BASE(gl)
                gl_M4_BASE(gl/m4)
                gl_MODULES(error getopt etcetera)
                gl_INIT
        you can import all you need by running:
                ../gnulib/gnulib-tool --import

        * modules/getopt (Files): Rename getopt.h to getopt_.h.
        (Makefile.am): Rewrite, use logic from argz.
        (Include): Use <getopt.h> instead of "getopt.h".

2004-08-11  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
        m4/uintmax_t.m4.

2004-08-09  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/xalloc-die: New file.
        * modules/xalloc: Remove dependencies on error, gettext, exitfail.

        * modules/md5 (Files): Add m4/uint32_t.m4.
        * modules/sha1: Renamed from modules/sha.
        (Files):
        Rename lib/sha.h to lib/sha1.h.
        Rename lib/sha.c to lib/sha1.c.
        Rename m4/sha.m4 to m4/sha1.m4.
        (lib_SOURCES): Likewise.
        (configure.ac): Rename gl_SHA to gl_SHA1.
        (Include): sha.h -> sha1.h.

2004-08-08  Simon Josefsson  <jas@extundo.com>

        * modules/xgethostname (Depends-on): Remove exit and error (not
        used).

        * modules/getpass-gnu: Add getpass.h.
        (Depends-on): Add stdbool.
        * modules/getpass: Add getpass.h.

2004-08-06  Paul Eggert  <eggert@cs.ucla.edu>

        More merge from coreutils.
        * modules/raise, modules/readtokens0, modules/utimens,
        modules/utimecmp, module/xnanosleep: New files.
        * modules/strftime: Add lib/strftime.h.
        Change include from <time.h> to "strftime.h".
        * modules/yesno: Add lib/yesno.h.
        * modules/backupfile: Remove lib/addext.c.
        * modules/euidaccess: Add stat-macros.h.
        * modules/canonicalize, modules/euidaccess,
        modules/filemode, modules/lchown, modules/makepath,
        modules/rmdir, modules/stat: Likewise.

2004-08-03  Simon Josefsson  <jas@extundo.com>

        * modules/progname (Depends-on): Don't depend on stdbool.

2004-08-02  Simon Josefsson  <jas@extundo.com>

        * modules/getsubopt: New file.
        * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
        getsubopt.

2004-08-05  Paul Eggert  <eggert@cs.ucla.edu>

        Merge from coreutils.
        * modules/c-strtod, modules/c-strtold, modules/canonicalize,
        modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
        * modules/path-concat: Don't depend on strdup.

2004-08-03  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/fatal: Remove, as the "fatal" module wasn't used or working.
        * MODULES.html.sh (func_all_modules): Remove fatal.

2004-07-19  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh (func_all_modules): Add dummy.

2004-07-16  Simon Josefsson  <jas@extundo.com>

        * modules/dummy: New file.

2004-07-09  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/chown (Files): Add lib/fchown-stub.c, since
        gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).

2004-06-22  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/argz: Omit "#include".

        * MODULES.html.sh (func_all_modules): Add calloc, to match
        2004-06-01 addition of calloc module.

2004-06-22  Gary V. Vaughan  <gary@gnu.org>

        * modules/argz: New file.
        * MODULES.html.sh (func_all_modules): Add argz.

2004-06-12  Jim Meyering  <jim@meyering.net>
        and  Paul Eggert  <eggert@cs.ucla.edu>

        * modules/hash (Files): Add lib/xalloc.h.
        * modules/pipe (Depends-on): Add wait-process.
        * modules/stat (Depends-on): Add xalloc.
        * modules/userspec (Files): Add lib/userspec.h.
        * modules/xstrto

        Upgrade from gettext-0.13.
        * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
        m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
        m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.

2003-11-25  Bruno Haible  <bruno@clisp.org>

        * modules/vasnprintf (Files): Remove m4/ssize_t.m4.

2003-11-24  Paul Eggert  <eggert@twinsun.com>

        * modules/alloca: Remove dependency on xalloc.

2003-11-17  Paul Eggert  <eggert@twinsun.com>

        * README: Mention that S+T cannot overflow if S is the size of
        an existing object and T is sufficiently small.

2003-11-17  Bruno Haible  <bruno@clisp.org>

        * modules/vasnprintf (Files): Add m4/ssize_t.m4.
        (Depends-on): Add xsize.

2003-11-12  Paul Eggert  <eggert@twinsun.com>

        * modules/xalloc (Files): Undo latest change, since xalloc.h
        no longer needs SIZE_MAX or PTRDIFF_MAX.

2003-11-11  Bruno Haible  <bruno@clisp.org>

        * modules/xsize (Files): Add m4/size_max.m4.
        * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.

2003-11-04  Bruno Haible  <bruno@clisp.org>

        * modules/xsize: New file.
        * modules/linebreak: Depend on xsize.
        * MODULES.html.sh (func_all_modules): Add xsize.

2003-11-04  Jim Meyering  <jim@meyering.net>

        * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
        variable names, rather than @VAR@.
        * modules/poll: Likewise.

2003-11-03  Jim Meyering  <jim@meyering.net>

        * modules/userspec (lib_SOURCES): Add userspec.h.
        (Include): Add "userspec.h".
        Improve description.

2003-10-29  Paul Eggert  <eggert@twinsun.com>

        * modules/group-member: Depend on stdbool.

2003-10-20  Bruno Haible  <bruno@clisp.org>

        * modules/wait-process: New file.
        * MODULES.html.sh (func_all_modules): Add wait-process.

2003-10-16  Paul Eggert  <eggert@twinsun.com>

        * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.

2003-10-14  Bruno Haible  <bruno@clisp.org>

        * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.

2003-10-12  Paul Eggert  <eggert@twinsun.com>

        * modules/xalloc: Do not depend on 'exit'.  Depend on 'stdbool'.
        Change maintainer from Bruno Haible to 'all'.

2003-10-10  Simon Josefsson  <jas@extundo.com>

        * modules/argp (Depends-on): Add restrict and strcase.

2003-10-08  Paul Eggert  <eggert@twinsun.com>

        * modules/getpass: Depend on stdbool.

2003-10-06  Bruno Haible  <bruno@clisp.org>

        * modules/version-etc-2: Remove file.
        * MODULES.html.sh (func_all_modules): Remove version-etc-2.

2003-10-06  Bruno Haible  <bruno@clisp.org>

        * modules/fatal-signal: New file.
        * MODULES.html.sh (func_all_modules): Add fatal-signal.

2003-10-05  Paul Eggert  <eggert@twinsun.com>

        * README: Rework advice for preventing empty .o files.
        Don't recommend ELIDE constructs.  Recommend <stddef.h>,
        not <sys/types.h>.

2003-10-02  Bruno Haible  <bruno@clisp.org>

        * modules/lchown (Include): Add lchown.h.
        * modules/time_r (Include): Use "..." syntax.
        * modules/xgetdomainname (Include): Add xgetdomainname.h.

2003-10-01  Simon Josefsson  <jas@extundo.com>

        * MODULES.html.sh (func_all_modules): Move gethostname from section
        'based on' to section 'lacking' POSIX:2001.

2003-09-27  Oskar Liljeblad  <oskar@osk.mine.nu>

        Trivial fixes to Makefile.am parts of module listings.
        * modules/strstr: Append strstr.h to lib_SOURCES.
        * modules/strcase: Likewise, for strcase.h.

2003-09-27  Paul Eggert  <eggert@twinsun.com>

        * modules/free: New file.

2003-09-25  Bruno Haible  <bruno@clisp.org>

        * modules/version-etc-2: New file, from modules/version-etc with
        modifications.
        * MODULES.html.sh (func_all_modules): Add version-etc-2.

2003-09-25  Simon Josefsson  <jas@extundo.com>
            Bruno Haible  <bruno@clisp.org>

        * modules/getdomainname: New file.
        * modules/xgetdomainname: New file.
        * MODULES.html.sh (func_all_modules): Add getdomainname, xgetdomainname.

2003-09-24  Paul Eggert  <eggert@twinsun.com>

        * README: Document assumptions that 'int' is at least 32 bits
        wide, that integer arithmetic is 2's complement without overflow,
        that there are no holes in integer values, that adding sizes of
        two nonoverlapping objects can't overflow, and that all-bits-zero
        yields scalar zero.  Fix spelling and capitalization typos.

2003-09-24  Simon Josefsson  <jas@extundo.com>

        * modules/xgethostname: Add xgethostname.h.

2003-09-17  Paul Eggert  <eggert@twinsun.com>

        * gnulib-tool: Use "test -h", not "test -L", for portability
        to Solaris 8 /bin/sh.  (This bug is fixed in Solaris 9.)
        (tags_regexp): Remove, since \| doesn't conform to POSIX.
        (sed_extract_prog): Issue s commands one-by-one, rather than
        using \| in one s command.

2003-09-16  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_create_testdir): Warn about duplicated
        dependencies.

2003-09-15  Paul Eggert  <eggert@twinsun.com>

        * modules/argmatch, modules/fatal, modules/obstack,
        modules/xalloc, modules/xgethostname: Sort dependencies by
        importance, not alphabetically.

2003-09-14  Bruno Haible  <bruno@clisp.org>

        * modules/fwriteerror: New file.
        * MODULES.html.sh (func_all_modules): Add fwriteerror.

2003-09-12  Paul Eggert  <eggert@twinsun.com>

        * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
        modules/xgethostname, modules/xalloc: Depend on exit.

2003-09-09  Paul Eggert  <eggert@twinsun.com>

        * README: New section: portability guidelines.

2003-09-07  Paul Eggert  <eggert@twinsun.com>

        * modules/time_r: Depend on 'restrict'.  Fix from Simon Josefsson in
        <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.

2003-09-06  Paul Eggert  <eggert@twinsun.com>

        * MODULES.html.sh (func_all_modules): Add time_r.
        * modules/time_r: New file.
        * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
        * modules/timegm: Depend on mktime.  Change maintainer to "all, glibc".

2003-08-31  Simon Josefsson  <jas@extundo.com>

        * modules/timegm: New file.
        * MODULES.html.sh (func_all_modules): Add timegm.

2003-08-22  Simon Josefsson  <jas@extundo.com>

        * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.

2003-08-20  Bruno Haible  <bruno@clisp.org>

        * modules/progname: New file.
        * MODULES.html.sh (func_all_modules): Add progname.

2003-08-18  Paul Eggert  <eggert@twinsun.com>

        * modules/stdbool: Add BUILT_SOURCES.  Prefer $@ to target name
        in makefile rules.

2003-08-17  Simon Josefsson  <jas@extundo.com>

        * modules/argp: Fix autoconf macro name. Add more dependencies.

2003-08-17  Simon Josefsson  <jas@extundo.com>

        * modules/xstrndup: New file.
        * MODULES.html.sh (func_all_modules): Add xstrndup.

2003-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/strndup (Files, Include): Add lib/strndup.h.

2003-08-17  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
        like AC_GNU_SOURCE.
        * modules/extensions (configure.ac): Comment out the invocation of
        gl_USE_SYSTEM_EXTENSIONS.

2003-08-17  Bruno Haible  <bruno@clisp.org>

        * modules/euidaccess (Files): Add lib/euidaccess.h.

2003-08-16  Paul Eggert  <eggert@twinsun.com>

        Document merge from coreutils.
        * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
        * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
        * modules/utime: Add m4/utimes-null.m4.

2003-08-15  Paul Eggert  <eggert@twinsun.com>

        Document merge from coreutils.
        * modules/userspec: Depend on posixver.
        * modules/strftime: Depend on tzset.

2003-08-14  Jim Meyering  <jim@meyering.net>

        Merges from coreutils.
        * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
        variable names, rather than @FNMATCH_H@.
        * modules/alloca: Likewise for $(ALLOCA_H).

        * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
        the three copies of the literal target, `fnmatch.h'.
        * modules/alloca (alloca.h): Likewise.

2003-08-14  Paul Eggert  <eggert@twinsun.com>

        * modules/tzset: New file.

2003-08-12  Paul Eggert  <eggert@twinsun.com>

        Merge from coreutils.
        * modules/euidaccess: Add lib_SOURCES, include for new
        file euidaccess.h

2003-08-11  Paul Eggert  <eggert@twinsun.com>

        * modules/gnu-source, m4/gnu-source.m4:
        Remove; we're assuming Autoconf 2.54 or later now.
        Suggested by Bruno Haible.
        * MODULES.html.sh (func_all_modules): Remove gnu-source.

2003-08-08  Paul Eggert  <eggert@twinsun.com>

        * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
        * modules/extensions, modules/gnu-source: New files.
        * modules/timespec, modules/unlocked-io: Depend on extensions.

2003-08-07 Paul Eggert  <eggert@twinsun.com>

        * modules/restrict: New file.
        * MODULES.html.sh (func_all_modules): Add restrict.
        * modules/regex: Depend on restrict.

2003-08-07  Bruno Haible  <bruno@clisp.org>

        * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
        lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).

2003-08-05  Paul Eggert  <eggert@twinsun.com>

        * MODULES.html.sh (func_all_modules): Remove bumpalloc.
        * modules/bumpalloc: Remove.

2003-07-31  Bruno Haible  <bruno@clisp.org>

        * modules/getpass-gnu: New file.
        * MODULES.html.sh (func_all_modules): Add getpass-gnu.

2003-07-22  Paul Eggert  <eggert@twinsun.com>

        * modules/xalloc (Depends-on): Add exitfail.
        * modules/xmemcoll: Likewise.

2003-07-20  Jim Meyering  <jim@meyering.net>

        * modules/closeout (Depends-on): Add exitfail.
        Suggestion from Bruno Haible.

2003-07-18  Bruno Haible  <bruno@clisp.org>

        * modules/getndelim2: New file.
        * modules/getline: Share files with module getndelim2.
        * modules/getnline: Depend on getndelim2 instead of sharing files with
        it. Add getnline.c to lib_SOURCES.
        * MODULES.html.sh (func_all_modules): Add getndelim2.

2003-07-17  Bruno Haible  <bruno@clisp.org>

        * modules/getnline: New file.
        * modules/getline: Add lib/getndelim2.c to source file list.
        * MODULES.html.sh (func_all_modules): Add getnline.

2003-07-17  Bruno Haible  <bruno@clisp.org>

        * configure.in: Remove file.
        * Makefile.in: Remove file.

2003-07-17  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh: Put the </BODY> right before </HTML>.

2003-07-16  Jim Meyering  <jim@meyering.net>

        * modules/save-cwd: Depend on xgetcwd.  From Derek Price.

2003-07-15  Jim Meyering  <jim@meyering.net>

        * modules/save-cwd: Don't depend on error.  From Derek Price.

2003-07-14  Simon Josefsson  <jas@extundo.com>

        * modules/mempcpy: New file.
        * MODULES.html.sh (func_all_modules): Add mempcpy.

2003-07-14  Paul Eggert  <eggert@twinsun.com>

        * modules/getdate, modules/posixtm: Depend on mktime.

2003-07-10  Simon Josefsson  <jas@extundo.com>

        * modules/strchrnul (Makefile.am): Add strchrnul.h.

2003-06-26  Bruno Haible  <bruno@clisp.org>

        * modules/human: Depend on module stdbool.

2003-06-25  Bruno Haible  <bruno@clisp.org>

        * modules/readlink: New file.
        * modules/xreadlink: Depend on it.
        * MODULES.html.sh (func_all_modules): Add readlink.

2003-06-22  Bruno Haible  <bruno@clisp.org>

        * modules/safe-read: Add m4/ssize_t.m4.
        * modules/xreadlink: Add m4/ssize_t.m4.

2003-06-11  Simon Josefsson  <jas@extundo.com>

        * modules/sysexits: New file.
        * MODULES.html.sh (func_all_modules): Add sysexits.

2003-06-10  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh (func_all_modules): Add strchrnul and argp.

2003-06-10  Simon Josefsson  <jas@extundo.com>

        * modules/strchrnul: New file.

2003-06-10  Simon Josefsson  <jas@extundo.com>

        * modules/argp: New file.

2003-06-07  Bruno Haible  <bruno@clisp.org>

        * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
        avoid AC_CONFIG_LINKS.
        * modules/fnmatch (Makefile.am): Use explicit creation rule for
        fnmatch.h, to avoid AC_CONFIG_LINKS.
        * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.

2003-06-07  Jim Meyering  <jim@meyering.net>

        * modules/strtod: Use $(...) notation, not @...@ for
        AC_REPLACE'd variables.
        * modules/localcharset: Likewise.

2003-06-06  Jim Meyering  <jim@meyering.net>
            Bruno Haible  <bruno@clisp.org>

        * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
        Adjust Makefile.am snippet not to redirect directly to target.
        Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.

2003-05-30  Bruno Haible  <bruno@clisp.org>

        * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
        * config/config.rpath: Upgrade to gettext-0.12.1.

2003-05-22    <karl@gnu.org>

        * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.

2003-05-09  Bruno Haible  <bruno@clisp.org>

        * modules/error: Add m4/strerror_r.m4 to file list.

2003-04-10  Bruno Haible  <bruno@clisp.org>

        * modules/findprog: New file.
        * MODULES.html.sh (func_all_modules): Add it.

2003-04-04  Bruno Haible  <bruno@clisp.org>

        * modules/linebreak: New file.
        * MODULES.html.sh (func_all_modules): Add it.

2003-04-03  Bruno Haible  <bruno@clisp.org>

        * modules/utf8-ucs4: New file.
        * modules/utf16-ucs4: New file.
        * modules/ucs4-utf8: New file.
        * modules/ucs4-utf16: New file.
        * MODULES.html.sh (func_all_modules): Add them.

2003-04-02  Bruno Haible  <bruno@clisp.org>

        * modules/binary-io: New file.
        * MODULES.html.sh (func_all_modules): Add it.

2003-04-01  Bruno Haible  <bruno@clisp.org>

        * modules/pathname: New file.
        * MODULES.html.sh (func_all_modules): Add it.

2003-03-28  Bruno Haible  <bruno@clisp.org>

        * modules/copy-file: New file.
        * MODULES.html.sh (func_all_modules): Add it.

2003-02-20  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh (func_all_modules): Add poll.

2003-02-19  Paolo Bonzino  <bonzini@gnu.org>

        * modules/poll: New file.

2003-02-18  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh (func_all_modules): Add mathl.

2003-02-18  Paolo Bonzino  <bonzini@gnu.org>

        * modules/mathl: New file.

2003-02-17  Bruno Haible  <bruno@clisp.org>

        * modules/mkdtemp: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-30  Bruno Haible  <bruno@clisp.org>

        * modules/vasnprintf, modules/vasprintf: New modules.
        * MODULES.html.sh (func_all_modules): Add them.

2003-01-29  Bruno Haible  <bruno@clisp.org>

        * modules/stpncpy: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-28  Bruno Haible  <bruno@clisp.org>

        * modules/c-ctype: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-27  Bruno Haible  <bruno@clisp.org>

        * modules/xsetenv: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-23  Bruno Haible  <bruno@clisp.org>

        * modules/minmax: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-22  Bruno Haible  <bruno@clisp.org>

        * modules/exit: New module.
        * MODULES.html.sh (func_all_modules): Add it.

2003-01-19  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool: Recognize option --extract-maintainer.
        (func_get_maintainer): New function.
        * modules/*: Add Maintainer entry.

2003-01-16  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh: Add a table of contents. Add the module name as
        leftmost column. Add hyperlinks.

2003-01-11  Bruno Haible  <bruno@clisp.org>

        * modules/stpcpy: Distribute lib/stpcpy.h.
        * modules/setenv: Depend on alloca. Distribute lib/setenv.h.

2003-01-11  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_create_testdir): Store config/* files in the main
        directory.
        * config.rpath: Move to ...
        * config/config.rpath: ... here.
        * modules/gettext: Contains config/config.rpath, not config.rpath.
        * modules/iconv: Likewise.

2003-01-11  Bruno Haible  <bruno@clisp.org>

        * modules/*: Add a description.
        * modules/strpbrk: Fix Makefile.am snippet.
        * modules/strtoimax: Fix dependencies.
        * modules/strtoumax: Likewise.

2003-01-11  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
        * modules/alloca (Makefile.am): All object files depend on alloca.h.
        * modules/stdbool (Makefile.am): All object files depend on stdbool.h.

2003-01-12  Paul Eggert  <eggert@twinsun.com>

        Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
        to avoid collisions with libcurses and libreadline.
        * getstr: Remove.
        * MODULES.html.sh: Remove getstr.
        * modules/getline: Depend on unlocked-io, not getstr.

2003-01-10  Bruno Haible  <bruno@clisp.org>

        * modules/alloca: Change Makefile.am requirements. Simplify Include
        requirements. Add lib/alloca_.h to file list.

2003-01-09  Bruno Haible  <bruno@clisp.org>

        * modules/stdbool: Change configure.ac, Makefile.am requirements.
        Simplify Include requirements. Add lib/stdbool.h.in to file list.

2003-01-09  Bruno Haible  <bruno@clisp.org>

        * gnulib-tool (func_all_modules): Ignore files ending in ~.
        * MODULES.html.sh: Likewise.

2003-01-09    <karl@gnu.org>

        * MODULES.html.sh: include `dirname $0` in PATH, to find
        gnulib-tool.

2003-01-08  Bruno Haible  <bruno@clisp.org>

        * modules/full-read: Depend on full-write.

2003-01-07  Bruno Haible  <bruno@clisp.org>

        * MODULES.html.sh: Add copyright notice.
        (missed_files): Omit CVS directory entries.
        (func_module): Make it work with sed-3.02.
        * MODULES.txt: Remove file.

2003-01-01    <karl@gnu.org>

        * gnulib-tool (func_verify_module): report module name $module in
        error message, not $1.
        * gnulib-tool (create-testdir): don't complain if destdir couldn't
        be created, only if it doesn't exist.
        * gnulib-tool (last_checkin_date): don't expand the $Date here.

2002-12-24  Bruno Haible  <bruno@clisp.org>

        * MODULES.txt: Update according to m4/ changes.

        Module gettext.
        * config.rpath: New file, from gettext-0.11.5.

        * modules/*: New module descriptions.
        * gnulib-tool: New file.
        * MODULES.html.sh: New file.

2002-11-01  Bruno Haible  <bruno@clisp.org>

        * configure.in: Add AC_CONFIG_AUX_DIR call.
        (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
        test/Makefile.
        * Makefile.in (subdirs): Add m4, lib. Remove doc, test.

2002-08-23  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c (PATFETCH): Remove the translating fetch.
        (PATFETCH_RAW): Rename to PATFETCH.
        (set_image_of_range): New fun.
        (SET_RANGE_TABLE_WORK_AREA): Use it.
        (regex_compile): Don't translate the pattern chars so eagerly.
        Only do it when inserting an `exactn' bytecode or when handling
        a char-range.
        (mutually_exclusive_p): Avoid empty statement.

2001-10-22  Jeff Bailey  <jbailey@outpost.dnsalias.org>

        * README: New file
        * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
        (per RMS's instructions, this is now the canonical source)
        * lgpl/, gpl/: New directories.

2001-01-24  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
        as if it was a `charset'.

2000-10-30  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
        (regex_compile): Catch bogus \(\1\).

2000-10-27  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
        (re_match_2_internal, re_match_2_internal, re_match_2_internal):
        Giving in to popular pressure to shut up the compiler with casts.

2000-10-25  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c: More `unsigned char' -> `re_char' changes.
        Also change several `int' into `re_wchar_t'.
        (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
        (PUSH_FAILURE_POINTER): Don't cast any more.
        (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
        We want GCC to complain, since this piece of code makes
        re_match non-reentrant, which *should* be fixed.
        (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
        (EXTEND_BUFFER): Use RETALLOC.
        (SET_LIST_BIT): Don't cast.
        (re_wchar_t): New type.
        (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
        that those two functions will always properly return.
        (IMMEDIATE_QUIT_CHECK): Cast to void.
        (analyse_first): Use recursion rather than an explicit stack.
        (re_compile_fastmap): Can't fail anymore.
        (re_search_2): Don't check re_compile_fastmap for failure.
        (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
        Now also sets the new value (passed in a new argument).
        (re_match_2_internal): Use it.
        Also, use a new var `reg' of type size_t when looping through regs
        rather than reuse the inappropriate `mcnt'.

2000-10-24  Andrew Innes  <andrewi@gnu.org>

        * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
        NT-Emacs only.
        (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
        so that re_search functions only quit when callers expect them to.

2000-10-24  Kenichi Handa  <handa@etl.go.jp>

        * regex.c (regex_compile): Change the way of handling a range from
        a char less than 256 to a char not less than 256.

2000-10-15  Stefan Monnier  <monnier@cs.yale.edu>

        * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.


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