+2002-12-31 Paul Eggert <eggert@twinsun.com>
+
+ * memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
+
+2002-12-24 Bruno Haible <bruno@clisp.org>
+
+ General infrasructure.
+ * README: Rewritten.
+ * onceonly.m4: New file.
+ * onceonly_2_57.m4: New file.
+
+ Module atexit.
+ * atexit.m4: New file.
+
+ Module strtod.
+ * strtod.m4: New file.
+
+ Module strtol.
+ * strtol.m4: New file.
+
+ Module strtoul.
+ * strtoul.m4: New file.
+
+ Module memchr.
+ * memchr.m4: New file.
+
+ Module memcmp.
+ * memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
+ (jm_FUNC_MEMCMP): Invoke it.
+
+ Module memcpy.
+ * memcpy.m4: New file.
+
+ Module memmove.
+ * memmove.m4: New file.
+
+ Module memset.
+ * memset.m4: New file.
+
+ Module strcspn.
+ * strcspn.m4: New file.
+
+ Module strpbrk.
+ * strpbrk.m4: New file.
+
+ Module strstr.
+ * strstr.m4: New file.
+
+ Module strerror.
+ * strerror.m4: New file.
+
+ Module mktime.
+ * mktime.m4: Renamed from jm-mktime.m4.
+ (gl_PREREQ_MKTIME): New macro.
+ (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
+
+ Module malloc.
+ * malloc.m4 (gl_PREREQ_MALLOC): New macro.
+ (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
+ Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
+
+ Module realloc.
+ * realloc.m4 (gl_PREREQ_REALLOC): New macro.
+ (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
+ Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
+
+ Module strftime.
+ * tm_gmtoff.m4: New file, extracted from strftime.m4.
+ * strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
+ Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
+ gl_TM_GMTOFF.
+ (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
+
+ Module xalloc.
+ * xalloc.m4: New file.
+
+ Module alloca.
+ * alloca.m4: New file.
+
+ Module putenv.
+ * putenv.m4 (gl_PREREQ_PUTENV): New macro.
+ (jm_FUNC_PUTENV): Invoke it.
+
+ Module setenv.
+ * setenv.m4 (gt_FUNC_SETENV): New macro.
+ (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
+ when invoked twice.
+ (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
+ gt_FUNC_SETENV.
+
+ Module memrchr.
+ * memrchr.m4: New file.
+
+ Module stpcpy.
+ * stpcpy.m4: New file.
+
+ Module strcase.
+ * strcase.m4: New file.
+
+ Module strdup.
+ * strdup.m4: New file.
+
+ Module strnlen.
+ * strnlen.m4: New file.
+
+ Module strndup.
+ * strndup.m4: New file.
+
+ Module xstrtod.
+ * xstrtod.m4: New file.
+
+ Module xstrtol.
+ * xstrtol.m4: New file.
+
+ Module getdate.
+ * getdate.m4: New file.
+
+ Module unlocked-io.
+ * unlocked-io.m4: Renamed from jm-glibc-io.m4.
+ (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
+ * jm-glibc-io.m4n: Remove file.
+
+ Module long-options.
+ * long-options.m4: New file.
+
+ Module md5.
+ * md5.m4: New file.
+
+ Module sha.
+ * sha.m4: New file.
+
+ Module getstr.
+ * getstr.m4: New file.
+
+ Module getline.
+ * getline.m4 (gl_PREREQ_GETLINE): New macro.
+ (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
+ <sys/types.h>, for size_t. Use the function name gnu_getline, not
+ simply getline. Infoke gl_PREREQ_GETLINE.
+
+ Module obstack.
+ * obstack.m4: New file.
+
+ Module hash.
+ * hash.m4: New file.
+
+ Module readtokens.
+ * readtokens.m4: New file.
+
+ Module strverscmp.
+ * strverscmp.m4: New file.
+
+ Module stdbool.
+ * stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for OSF/1.
+
+ Module strtoll.
+ * strtoll.m4: New file.
+
+ Module strtoull.
+ * strtoull.m4: New file.
+
+ Module strtoimax.
+ * strtoimax.m4: New file.
+
+ Module strtoumax.
+ * strtoumax.m4: New file.
+
+ Module xstrtoimax.
+ * xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from jm_AC_PREREQ_XSTRTOIMAX.
+ Moved the strtol prerequisites to strtol.m4.
+ Moved the strtoll prerequisites to strtoll.m4.
+ Moved the strtoimax prerequisites to strtoimax.m4.
+
+ Module xstrtoumax.
+ * xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from jm_AC_PREREQ_XSTRTOUMAX.
+ Moved the strtoul prerequisites to strtoul.m4.
+ Moved the strtoull prerequisites to strtoull.m4.
+ Moved the strtoumax prerequisites to strtoumax.m4.
+
+ Module chown.
+ * chown.m4 (gl_PREREQ_CHOWN): New macro.
+ (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
+
+ Module dup2.
+ * dup2.m4: New file.
+
+ Module ftruncate.
+ * ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
+ (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
+
+ Module getgroups.
+ * getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
+ (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
+
+ Module gettimeofday.
+ * gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
+ (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
+ gl_PREREQ_GETTIMEOFDAY.
+
+ Module mkdir.
+ * mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
+ (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
+
+ Module mkstemp.
+ * mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
+ (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
+ jm_AC_TYPE_UINTMAX_T.
+ (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
+
+ Module stat.
+ * stat.m4 (gl_PREREQ_STAT): New macro.
+ (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
+
+ Module lstat.
+ * lstat.m4 (gl_PREREQ_LSTAT): New macro.
+ (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
+
+ Module timespec.
+ * timespec.m4 (gl_TIMESPEC): New macro.
+ (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
+ * st_mtim.m4: Indentation.
+
+ Module nanosleep.
+ * nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
+ (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
+ gl_PREREQ_NANOSLEEP.
+
+ Module regex.
+ * regex.m4 (jm_PREREQ_REGEX): New macro.
+ (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
+ (gl_REGEX): New macro.
+
+ Module rename.
+ * rename.m4 (gl_PREREQ_RENAME): New macro.
+ (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
+
+ Module rmdir.
+ * rmdir.m4: New file.
+
+ Module utime.
+ * utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
+ * utime.m4 (gl_PREREQ_UTIME): New macro.
+ (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
+
+ Module dirname.
+ * dirname.m4: New file.
+
+ Module getopt.
+ * getopt.m4: New file.
+
+ Module unistd-safer.
+ * unistd-safer.m4: New file.
+
+ Module fnmatch.
+ * fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
+ declaration.
+ (gl_PREREQ_FNMATCH_EXTRA): New macro.
+ (gl_FUNC_FNMATCH_POSIX): New macro.
+ (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
+ gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
+ simply fnmatch.
+
+ Module exclude.
+ * exclude.m4: New file.
+
+ Module human.
+ * human.m4: New file.
+
+ Module acl.
+ * acl.m4: Nop.
+
+ Module backupfile.
+ * backupfile.m4: New file.
+ * d-ino.m4: Indentation.
+
+ Module fsusage.
+ * fsusage.m4 (gl_FSUSAGE): New macro.
+ (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
+ (gl_PREREQ_FSUSAGE_EXTRA): New macro.
+
+ Module dirfd.
+ * dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP requirements.
+
+ Module euidaccess.
+ * euidaccess.m4: New file.
+
+ Module file-type.
+ * file-type.m4: New file.
+
+ Module fileblocks.
+ * fileblocks.m4: New file.
+
+ Module filemode.
+ * filemode.m4: New file.
+
+ Module isdir.
+ * isdir.m4: New file.
+
+ Module lchown.
+ * lchown.m4 (gl_PREREQ_LCHOWN): New macro.
+ (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
+
+ Module makepath.
+ * makepath.m4: New file.
+
+ Module modechange.
+ * modechange.m4: New file.
+
+ Module mountlist.
+ * mountlist.m4: New file.
+ * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
+ Indentation.
+
+ Module path-concat.
+ * path-concat.m4: New file.
+
+ Module pathmax.
+ * pathmax.m4: New file.
+
+ Module same.
+ * same.m4: New file.
+
+ Module save-cwd.
+ * save-cwd.m4: New file.
+
+ Module savedir.
+ * savedir.m4: New file.
+
+ Module xgetcwd.
+ * xgetcwd.m4: New file.
+ * getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
+
+ Module xreadlink.
+ * xreadlink.m4: New file.
+
+ Module safe-read.
+ * safe-read.m4: New file.
+
+ Module safe-write.
+ * safe-write.m4: New file.
+
+ Module closeout.
+ * closeout.m4: New file.
+
+ Module stdio-safer.
+ * stdio-safer.m4: New file.
+
+ Module getpass.
+ * getpass.m4: New file.
+
+ Module getugroups.
+ * getugroups.m4: New file.
+
+ Module group-member.
+ * group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
+ (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
+
+ Module idcache.
+ * idcache.m4: New file.
+
+ Module userspec.
+ * userspec.m4: New file.
+
+ Module gettime.
+ * clock_time.m4: New file.
+ * gettime.m4: New file.
+
+ Module settime.
+ * settime.m4: New file.
+
+ Module posixtm.
+ * posixtm.m4: New file.
+
+ Module gethostname.
+ * gethostname.m4: New file.
+
+ Module canon-host.
+ * canon-host.m4: New file.
+
+ Module gettext.
+ * codeset.m4: New file, from gettext-0.11.5.
+ * gettext.m4: New file, from gettext-0.11.5.
+ * glibc21.m4: New file, from gettext-0.11.5.
+ * iconv.m4: New file, from gettext-0.11.5.
+ * intdiv0.m4: New file, from gettext-0.11.5.
+ * inttypes-pri.m4: New file, from gettext-0.11.5.
+ * inttypes.m4: New file, from gettext-0.11.5.
+ * inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
+ * isc-posix.m4: New file, from gettext-0.11.5.
+ * lcmessage.m4: New file, from gettext-0.11.5.
+ * lib-ld.m4: New file, from gettext-0.11.5.
+ * lib-link.m4: New file, from gettext-0.11.5.
+ * lib-prefix.m4: New file, from gettext-0.11.5.
+ * progtest.m4: New file, from gettext-0.11.5.
+ * stdint_h.m4: New file, from gettext-0.11.5 with modifications.
+ * uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
+ * ulonglong.m4: New file, from gettext-0.11.5 with modifications.
+
+ Module localcharset.
+ * localcharset.m4: New file.
+
+ Module hard-locale.
+ * hard-locale.m4: New file.
+
+ Module mbswidth.
+ * mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
+ onceonly macros.
+ * mbrtowc.m4: Add comment.
+
+ Module memcasecmp.
+ * memcasecmp.m4: New file.
+
+ Module memcoll.
+ * memcoll.m4: New file.
+
+ Module unicodeio.
+ * unicodeio.m4: New file.
+
+ Module rpmatch.
+ * rpmatch.m4: New file.
+
+ Module yesno.
+ * yesno.m4: New file.
+
+ Module exitfail.
+ * exitfail.m4: New file.
+
+ Module c-stack.
+ * c-stack.m4 (gl_C_STACK): New macro.
+ (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
+
+ Module error.
+ * error.m4 (gl_ERROR): New macro.
+ (jm_PREREQ_ERROR): Use onceonly macros.
+
+ Module fatal.
+ * fatal.m4: New file.
+
+ Module getloadavg.
+ * getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
+ (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
+
+ Module getpagesize.
+ * getpagesize.m4: New file.
+
+ Module getusershell.
+ * getusershell.m4: New file.
+
+ Module physmem.
+ * physmem.m4: New file.
+
+ Module posixver.
+ * posixver.m4: New file.
+
+ Module quotearg.
+ * quotearg.m4: New file.
+
+ Module quote.
+ * quote.m4: New file.
+
+ Module readutmp.
+ * readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
+
+ Module sig2str.
+ * sig2str.m4: New file.
+
+ Other.
+ * longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
+ ulonglong.m4.
+ * intmax_t.m4: New file.
+ * d-type.m4: Indentation.
+ * jm-macros.m4: Update.
+ * prereq.m4 (jm_PREREQ): Update.
+ (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
+ (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
+ (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
+ (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
+ (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
+ (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
+ (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
+ (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
+ (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
+ (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
+ (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
+ (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
+ (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
+ (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
+ (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
+ (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
+ (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
+ (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
+ * readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
+
+2002-12-18 Bruno Haible <bruno@clisp.org>
+
+ * strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
+ * jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
+
+2002-12-17 Bruno Haible <bruno@clisp.org>
+
+ * mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
+ stdlib.h, string.h.
+
+2002-12-11 Bruno Haible <bruno@clisp.org>
+
+ * setenv.m4: New file, from gettext-0.11.5.
+
+2002-12-06 Paul Eggert <eggert@twinsun.com>
+
+ Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
+ a pain in practice to deal with generated m4 files. This change
+ goes together with the 2002-12-04 unlocked-io.h change in ../lib.
+
+ * Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
+ and jm-glibc-io.m4, as they are no longer a special case.
+ * jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
+ kludge and the auto-generation stuff. Check only whether the
+ functions are declared, not whether they exist, since older hosts
+ that don't declare the functions can't use the optimization anyway.
+
+2002-07-06 Jim Meyering <meyering@lucent.com>
+
+ * README: Don't mention Makefile.am.in.
+ Outline how I've tested changes to .m4 files. Yep, it's a pain.
+
+2002-06-11 Paul Eggert <eggert@twinsun.com>
+
+ * fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
+
+2002-06-22 Jim Meyering <meyering@lucent.com>
+
+ * c-stack.m4: New file, from diffutils-2.8.2.
+ * prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
+
+ * jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
+ now that configure.ac uses AC_GNU_SOURCE.
+ (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
+ * prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
+
+ Update to latest tools. Suggestions from Paul Eggert.
+ * stdbool.m4: New file, from diffutils-2.8.2.
+ * gnu-source.m4: Update from diffutils-2.8.2.
+ * fnmatch.m4: Likewise.
+ * prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
+ to AC_HEADER_STDBOOL
+
+2002-06-21 Jim Meyering <meyering@lucent.com>
+
+ * c-bs-a.m4: Add comment, from diffutils-2.8.2.
+ * mbrtowc.m4: Likewise.
+
+ * mbstate_t.m4: Update from diffutils-2.8.2.
+ * mbswidth.m4: Reflect name change:
+ s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
+ * prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
+
+ * lib-link.m4: Update from gettext-0.11.2.
+ * gettext.m4: Likewise.
+
+ * jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
+ From Alfred M. Szmidt.
+
+2002-05-19 Paul Eggert <eggert@twinsun.com>
+
+ * jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
+
+2002-06-07 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
+ They're needed at least for NetBSD 1.5.2.
+ ($statxfs_includes): Include those same headers.
+ ($statxfs_includes): Include sys/vfs.h if available.
+ ($statxfs_includes): Likewise for sys/statvfs.h.
+ Check for the following members in both structs statfs and statvfs:
+ f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
+
+2002-06-01 Jim Meyering <meyering@lucent.com>
+
+ * d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
+ s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
+
+2002-05-28 Jim Meyering <meyering@lucent.com>
+
+ * readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
+ Reported by Volker Borchert.
+
+2002-05-27 Jim Meyering <meyering@lucent.com>
+
+ * gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
+ localtime.
+
+ * readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
+ use the replacement function; it wouldn't resolve at link time.
+ Reported by Volker Borchert.
+
+2002-04-30 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
+
+2002-04-29 Paul Eggert <eggert@twinsun.com>
+
+ * prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
+ Do not check for alloca.h (no longer used) or stdbool.h (was never
+ used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
+
+2002-04-28 Paul Eggert <eggert@twinsun.com>
+
+ * prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
+
+2002-04-29 Jim Meyering <meyering@lucent.com>
+
+ * jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
+ * prereq.m4: Add jm_PREREQ_STRNLEN.
+ Use AC_FUNC_STRNLEN here instead.
+
+ * jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
+ With autoconf-2.53a, it's part of AC_PROG_CC.
+
+2002-04-28 Paul Eggert <eggert@twinsun.com>
+
+ * jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
+ * prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
+
+2002-04-24 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
+ (jm_PREREQ): Use it.
+
+ * getloadavg.m4: Check for these headers: locale.h unistd.h
+ mach/mach.h fcntl.h.
+ Check for this function: setlocale.
+
+2002-04-16 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
+ ut_pid, ut_id, ut_exit.
+
+2002-04-12 Jim Meyering <meyering@lucent.com>
+
+ * ls-mntd-fs.m4 (checking for getmntinfo function...): Remove now-bogus
+ check for f_type in sys/mount.h. Instead, just test for the existence
+ of the getmntinfo function. Needed for Darwin 5.3.
+
+ * dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
+ This is necessary at least on Darwin 5.3.
+
+ * jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
+ AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of strnlen.o
+ in the library, and that makes some versions of ranlib object.
+
+2002-04-09 Jim Meyering <meyering@lucent.com>
+
+ * malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
+ to be more precise. Rather than saying we're checking whether the
+ function `works', say what we're testing.
+ * realloc.m4 (jm_FUNC_REALLOC): Likewise.
+ Reported by Bruno Haible.
+
+2002-02-27 Paul Eggert <eggert@twinsun.com>
+
+ * jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
+ Check for clock_settime.
+
+2002-02-25 Paul Eggert <eggert@twinsun.com>
+
+ * acl.m4: New file.
+ * jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
+ Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
+
+2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
+
+ * codeset.m4: Upgrade to gettext-0.11.
+ * gettext.m4: Upgrade to gettext-0.11.
+ * glibc21.m4: Upgrade to gettext-0.11.
+ * iconv.m4: Upgrade to gettext-0.11.
+ * isc-posix.m4: Upgrade to gettext-0.11.
+ * lcmessage.m4: Upgrade to gettext-0.11.
+ * lib-ld.m4: New file, from gettext-0.11.
+ * lib-link.m4: New file, from gettext-0.11.
+ * lib-prefix.m4: New file, from gettext-0.11.
+ * progtest.m4: Upgrade to gettext-0.11.
+
+2002-02-15 Paul Eggert <eggert@twinsun.com>
+
+ * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
+ (jm_PREREQ): Use it.
+
+2002-01-26 Jim Meyering <meyering@lucent.com>
+
+ * jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
+ * strnlen.m4: Remove file, now that it's part of autoconf.
+
+2002-01-22 Paul Eggert <eggert@twinsun.com>
+
+ * jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
+
+2002-01-19 Jim Meyering <meyering@lucent.com>
+
+ * jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
+ Remove useless quotes: DF_PROG="df".
+ * strnlen.m4: New file.
+
+2001-12-14 Jim Meyering <meyering@lucent.com>
+
+ * jm-macros.m4 (jm_MACROS): Check for iswspace.
+ Suggestion from Bruno Haible.
+
+2001-11-20 Jim Meyering <meyering@lucent.com>
+
+ * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
+ SunOS4.1.4 and solaris2.5.1 lose, too.
+
+2001-11-19 Jim Meyering <meyering@lucent.com>
+
+ * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
+ directory. Use "conftestXXXXXX" as the template.
+ Suggestion from Paul Eggert.
+
+ * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor immediately,
+ so the test doesn't mistakenly hit the max-open-files limit.
+
+2001-11-18 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
+
+2001-11-17 Jim Meyering <meyering@lucent.com>
+
+ * mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
+ Prompted by a report from Bob Proulx.
+
+ * jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
+ Instead, require UTILS_FUNC_MKSTEMP.
+
+2001-11-11 Jim Meyering <meyering@lucent.com>
+
+ * jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
+ Now, that's done as part of AC_FUNC_STRTOD.
+
+2001-10-22 Paul Eggert <eggert@twinsun.com>
+
+ * jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
+ WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
+
+2001-11-10 Jim Meyering <meyering@lucent.com>
+
+ * prereq.m4 (jm_PREREQ_PHYSMEM): New function.
+ (jm_PREREQ): Use it.
+