+2003-06-06 Jim Meyering <jim@meyering.net>
+
+ * stdbool_.h: Renamed from stdbool.h.in.
+
+2003-06-06 Jim Meyering <jim@meyering.net>
+
+ Merge from coreutils.
+ This avoids a core dump on systems without GNU putenv,
+ when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
+ * putenv.c (__set_errno, LOCK, UNLOCK): Define.
+ (unsetenv): New static function, from GNU libc.
+ (rpl_putenv): Use it.
+
+ * modechange.c: Remove trailing blanks.
+
+ Merge from coreutils.
+ * fsusage.c: Remove declaration of statfs.
+ It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
+
+ * posixtm.c: Include <stdbool.h> unconditionally.
+
+2003-06-05 Paul Eggert <eggert@twinsun.com>
+
+ * mktime.c: Assume freestanding C89 or better.
+ (HAVE_LIMITS_H): Remove. Assume it's 1.
+ (__P): Remove; not used.
+ (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
+ (mktime, not_equal_tm, print_tm, check_result,
+ main): Use prototypes. Use const * where appropriate.
+ (main): Fix typo in testing code that uncovered by above changes.
+ (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
+
+2003-06-04 Paul Eggert <eggert@twinsun.com>
+
+ * mktime.c: Fix Debian bug 177940
+ <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
+ (localtime_offset): Now long int, not time_t, because we want it
+ to be guaranteed to be signed. All uses changed.
+ (__mktime_internal): If overflow would occur when adding offset,
+ don't add it.
+
+ Merge 'human' changes from coreutils. Rewrite to support
+ locale-specific notations like thousands separators.
+ * human.c: Simplify authorship notice.
+ Include human.h immediately after config.h.
+ <sys/types.h>, <stdio.h>: Do not include; no longer needed.
+ <limits.h>: Do not include, since human.h does.
+ (SIZE_MAX, UINTMAX_MAX): New macros.
+ <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
+ <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
+ (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
+ (power_letter): Renamed from suffixes.
+ (generate_suffix_backwards): Remove.
+ (adjust_value): Now takes int style (because of human.h changes)
+ and long double value (for greater precision on some platforms).
+ (group_number): New function.
+ (human_readable): Use it. Use integer options, not enum.
+ Put the options before the sizes in the arg list.
+ Support all the new options.
+ The old human_readable function has been removed;
+ use inttostr.h instead.
+ (human_readable, default_block_size, humblock):
+ Use uintmax_t, not int, for block sizes.
+ (human_readable_inexact, block_size_types): Remove.
+ (block_size_opts): New constant.
+ (human_options): Renamed from human_block_size, with new signature
+ that allows block sizes up to UINTMAX_MAX. All callers changed.
+ * human.h: Add copyright and authorship notice.
+ Include <limits.h> and <stdbool.h> unconditionally.
+ (PARAMS): Remove. All uses removed.
+ (LONGEST_HUMAN_READABLE): Add support for thousands separator.
+ (enum human_inexact_style): Remove tag; now a nameless enum.
+ (human_floor, human_ceiling, human_round_to_even): Now have
+ values 2, 0, 1 rather than -1, 1, 0.
+ (human_group_digits, human_suppress_point_zero, human_autoscale,
+ human_base_1024, human_SI, human_B): New constants.
+ (human_readable_inexact, human_block_size): Remove.
+ (human_readable): Size args are now uintmax_t, not int.
+ (human_options): New decl.
+
+ * exclude.c: (new_exclude, add_exclude): Remove casts that are
+ unnecessary now that we assume C89 or better. This change
+ imported from coreutils.
+
+ * mktime.c (__mktime_internal): Do not reject negative timestamps
+ arbitrarily. This is the same patch as 2003-05-28, but it got lost
+ in the 2003-05-30 sync from glibc.
+
+ .h files should stand alone, but we shouldn't include <sys/types.h>
+ if we can get away with just <stddef.h>.
+
+ * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
+ malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
+ rather than <sys/types.h>, as we merely need size_t.
+ * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
+ to get size_t.
+ * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
+ Include <stdio.h>, to get FILE.
+ * memcasecmp.c: Don't include <sys/types.h>, as we can assume
+ memcasecmp.h has included <stddef.h> and all we need is size_t.
+ * memcoll.c: Include "memcoll.h", which gets us size_t and checks
+ our interface, instead of including <sys/types.h>
+
+2003-06-02 Paul Eggert <eggert@twinsun.com>
+
+ [from coreutils]
+ Fix some minor time-related bugs with POSIX time arguments.
+ Some valid time stamps were being rejected (notably -1, and
+ time stamps before 1900 on 64-bit hosts). And some invalid
+ time stamps were being accepted, e.g. September 31.
+
+ * posixtm.h (posixtime): Return bool instead of time_t, so
+ that we can return (time_t) -1 successfully.
+ * posixtm.c: Likewise.
+ [HAVE_STDBOOL_H]: Include <stdbool.h>.
+ (bool, false, true) [!HAVE_STDBOOL_H]: New type.
+ (t): Remove static var.
+ (year, posix_time_parse): Now takes struct tm * arg to modify, instead
+ of static var. All uses changed.
+ (year): Do not reject years before 1900; they can occur with
+ 64-bit time_t.
+ (posix_time_parse): Do not check for out-of-range components;
+ that is now the caller's responsibility, since our checks were
+ only approximations.
+ (posixtime): Use mktime to check for out-of-range components,
+ since it knows them exactly.
+ If mktime returns (time_t) -1, check whether an error actually occurred
+ by invoking localtime on -1.
+ (main) [TEST_POSIXTIME]: Check for input data errors, and report
+ posixtime failures better.
+ Improve the test data (in comments only).
+
+2003-05-30 <karl@gnu.org>
+
+ * mktime.c: update from libc.
+
+2003-05-30 Bruno Haible <bruno@clisp.org>
+
+ * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
+ * localcharset.h: Likewise.
+ * localcharset.c: Likewise.
+
+2003-05-28 Paul Eggert <eggert@twinsun.com>
+
+ Assume the headers required for C89 freestanding compilers.
+ * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
+ rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
+ without checking for HAVE_LIMITS_H.
+ * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
+ xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
+ to do that.
+ * fatal.c: Include <stdarg.h> without checking for __STDC__.
+ * exclude.c: Include <stdbool.h> unconditionally.
+ * tempname.c: Include <stddef.h> unconditionally.
+ * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
+ * modechange.c, rpmatch.c (NULL): Don't define, since
+ <stddef.h> does that.
+ * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
+ * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
+ * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
+ * xstrtol.c: Likewise.
+ * safe-read.c: Remove TYPE_SIGNED; no longer needed.
+ * savedir.c: Include <stddef.h> instead of defining NULL.
+
+ * addext.c (addext): Use assignment rather than cast, to avoid
+ warnings on some platforms.
+
+ * mktime.c (__mktime_internal): Do not reject negative timestamps
+ arbitrarily.
+
+2003-05-10 Bruno Haible <bruno@clisp.org>
+
+ * linebreak.c (iconv_string_length): Don't return -1 just because the
+ string is longer than 4 KB.
+
+2003-05-12 Jim Meyering <jim@meyering.net>
+
+ * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
+ the space-padded-by-default conversion specifiers, %e, %k, %l.
+
+2003-05-03 Bruno Haible <bruno@clisp.org>
+
+ Upgrade to Unicode-4.0.
+ * linebreak.c (nonspacing_table_data): Change width of U+00AD,
+ U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
+ U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
+ U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
+ from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
+ (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
+ of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
+ Change width of U+E0100..U+E01EF from 1 to 0.
+
+2003-04-25 Bruno Haible <bruno@clisp.org>
+
+ * copy-file.c: Include <stddef.h>, for size_t.
+
+2003-04-25 Jim Meyering <jim@meyering.net>
+
+ * copy-file.c (copy_file_preserving): Declare buf_size to be
+ of type size_t, not int.
+
+2003-04-11 Jim Meyering <jim@meyering.net>
+
+ Merge changes from Coreutils.
+
+ 2003-03-22 Jim Meyering <jim@meyering.net>
+
+ * strftime.c (widen): Cast alloca return value to proper type.
+
+ 2003-01-19 Ulrich Drepper <drepper@redhat.com>
+
+ From GNU libc.
+ * strftime.c (my_strftime): Handle very large width
+ specifications for numeric values correctly. Improve checks for
+ overflow.
+
+ 2003-01-19 Jim Meyering <jim@meyering.net>
+
+ * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
+ (nl_get_alt_digit) [! defined my_strftime]: Define.
+ (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
+ _nl_get_alt_digit and _nl_get_walt_digit.
+
+ * strftime.c (my_strftime): Merge in locale-related changes from libc.
+ These changes have no effect outside of _LIBC.
+
+2003-04-10 Bruno Haible <bruno@clisp.org>
+
+ * findprog.h: New file, from GNU gettext.
+ * findprog.c: New file, from GNU gettext.
+
+2003-04-05 Jim Meyering <jim@meyering.net>
+
+ Merge changes from Coreutils.
+
+ * exclude.h (PARAMS): Remove definition and uses.
+ * exclude.c: Remove uses of `PARAMS'.
+
+ * dirname.c [TEST_DIRNAME]: Update build instructions for test.
+ Add test-cases for DOS filenames. Declare program_name.
+ (main): Set up program_name. Patch by Rich Dawe.
+
+ * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
+ error from mntctl.
+ Use mntctl's return value to drive the entry-processing loop, since
+ we can't rely on the value of the vmt_length member in the last
+ entry. On some systems doing so could result in exhausting
+ virtual memory. Based in part on a patch from Mike Jetzer.
+
+2003-04-04 Bruno Haible <bruno@clisp.org>
+
+ * linebreak.h: New file, from GNU gettext.
+ * linebreak.c: New file, from GNU gettext with slight modifications.
+ * lbrkprop.h: New file, from GNU gettext.
+
+2003-04-03 Bruno Haible <bruno@clisp.org>
+
+ * utf8-ucs4.h: New file, from GNU gettext.
+ * utf16-ucs4.h: New file, from GNU gettext.
+ * ucs4-utf8.h: New file, from GNU gettext.
+ * ucs4-utf16.h: New file, from GNU gettext.
+
+2003-04-02 Bruno Haible <bruno@clisp.org>
+
+ * binary-io.h: New file, from GNU gettext.
+
+2003-04-01 Bruno Haible <bruno@clisp.org>
+
+ * pathname.h: New file, from GNU gettext.
+ * concatpath.c: New file, from GNU gettext.
+
+2003-03-30 Bruno Haible <bruno@clisp.org>
+
+ * copy-file.c (copy_file_preserving): Don't set owner if the function
+ chown() doesn't exist.
+
+2003-03-28 Bruno Haible <bruno@clisp.org>
+
+ * copy-file.h: New file, from GNU gettext.
+ * copy-file.c: New file, from GNU gettext.
+
+2003-03-18 Jim Meyering <jim@meyering.net>
+
+ * quote.c (quote_n): Fix typo in comment.
+
+2003-03-14 Jim Meyering <jim@meyering.net>
+
+ Merge changes from Coreutils.
+ * obstack.h (obstack_object_size): Declare temporary, __o,
+ to be const, in order to avoid warnings.
+ (obstack_room): Likewise.
+ (obstack_empty_p): Likewise.
+
+2003-03-13 Paul Eggert <eggert@twinsun.com>
+
+ Merge changes from Bison.
+ * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
+ (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
+ when compiling Bison 1.875's `bitset bset = obstack_alloc
+ (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
+ * hash.c: Include <stdbool.h> unconditionally.
+
+2003-03-09 Paul Eggert <eggert@twinsun.com>
+
+ * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
+ Reported by Bruce Becker; see:
+ http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
+
+2003-03-03 Paul Eggert <eggert@twinsun.com>
+ Bruno Haible <bruno@clisp.org>
+
+ * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
+ Reported by John Hughes, see
+ http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
+
+2003-02-19 Paolo Bonzino <bonzini@gnu.org>
+
+ * poll_.h: New file.
+ * poll.c: New file.
+
+2003-02-18 Paolo Bonzino <bonzini@gnu.org>
+
+ * mathl.h: New file.
+ * acosl.c: New file.
+ * asinl.c: New file.
+ * atanl.c: New file.
+ * ceill.c: New file.
+ * cosl.c: New file.
+ * expl.c: New file.
+ * floorl.c: New file.
+ * frexpl.c: New file.
+ * ldexpl.c: New file.
+ * logl.c: New file.
+ * sincosl.c: New file.
+ * sinl.c: New file.
+ * sqrtl.c: New file.
+ * tanl.c: New file.
+ * trigl.c: New file.
+ * trigl.h: New file.
+
+2003-02-17 Bruno Haible <bruno@clisp.org>
+
+ * mkdtemp.h: New file, from GNU gettext.
+ * mkdtemp.c: New file, from GNU gettext.
+
+2003-01-31 Bruno Haible <bruno@clisp.org>
+
+ * rename.c: #undef rename before defining rpl_rename.
+ * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
+
+2003-01-30 Bruno Haible <bruno@clisp.org>
+
+ * printf-args.h: New file, from GNU gettext.
+ * printf-args.c: New file, from GNU gettext.
+ * printf-parse.h: New file, from GNU gettext.
+ * printf-parse.c: New file, from GNU gettext.
+ * vasnprintf.h: New file, from GNU gettext.
+ * vasnprintf.c: New file, from GNU gettext.
+ * asnprintf.c: New file, from GNU gettext.
+ * vasprintf.h: New file, from GNU gettext with modifications.
+ * vasprintf.c: New file, from GNU gettext.
+ * asprintf.c: New file, from GNU gettext.
+
+2003-01-29 Bruno Haible <bruno@clisp.org>
+
+ * stpncpy.h: New file, from GNU gettext with modifications.
+ * stpncpy.c: New file, from GNU gettext with modifications.
+
+2003-01-28 Bruno Haible <bruno@clisp.org>
+
+ * c-ctype.h: New file, from GNU gettext, with changes suggested by
+ Paul Eggert.
+ * c-ctype.c: New file, from GNU gettext, with changes suggested by
+ Paul Eggert.
+
+2003-01-27 Bruno Haible <bruno@clisp.org>
+
+ * xsetenv.h: New file, from GNU gettext.
+ * xsetenv.c: New file, from GNU gettext.
+
+2003-01-23 Bruno Haible <bruno@clisp.org>
+
+ * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
+
+2003-01-22 Bruno Haible <bruno@clisp.org>
+
+ * exit.h: New file, from GNU gettext.
+
+2003-01-11 Bruno Haible <bruno@clisp.org>
+
+ * stpcpy.h (stpcpy): Use ANSI C function declarations.
+ * strcase.h (strcasecmp, strncasecmp): Likewise.
+
+2003-01-14 Jim Meyering <jim@meyering.net>
+
+ * same.c (same_name): Tweak a comment.
+
+2003-01-11 Bruno Haible <bruno@clisp.org>
+
+ * same.c (same_name): Reorder tests so as to avoid calling stat()
+ when a string comparison is sufficient.
+
+2003-01-11 Bruno Haible <bruno@clisp.org>
+
+ * readtokens.c (readtoken): Cast character to 'unsigned char', not
+ 'unsigned int'.
+
+2003-01-11 Bruno Haible <bruno@clisp.org>
+
+ * hash-pjw.c: Add comment about low quality of this function.
+
+2003-01-12 Paul Eggert <eggert@twinsun.com>
+
+ Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
+ to avoid collisions with libcurses and libreadline.
+
+ * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
+ * getstr.h, getstr.c: Remove.
+ * getline.c: Include "getline.h", to check interface.
+ Move body of old getstr.c here: this defines MIN_CHUNK and
+ declares getdelim2, which is renamed from getstr.
+ (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
+
+ * linebuffer.c (readlinebuffer): Renamed from readline.
+ All uses changed.
+ * linebuffer.h: Likewise.
+ (readline): Remove backward-compatibility macro.
+
+2003-01-12 Jim Meyering <jim@meyering.net>
+
+ * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
+
+2003-01-10 Bruno Haible <bruno@clisp.org>
+
+ * alloca_.h: New file.
+ * getdate.y: Unconditionally include alloca.h.
+ * makepath.c: Likewise.
+ * setenv.c: Likewise.
+ * userspec.c: Likewise.
+
+2003-01-09 Bruno Haible <bruno@clisp.org>
+
+ * stdbool.h.in: New file.
+
+2003-01-08 Bruno Haible <bruno@clisp.org>
+
+ * safe-read.c: Include specification header first, to ensure its
+ selfcontainedness.
+ * full-write.c: Likewise.
+
+2003-01-08 Jim Meyering <jim@meyering.net>
+
+ * full-write.c: Undefine and define-away `const' after inclusion
+ of errno.h, not before. Suggestion from Bruno Haible.
+
+2003-01-07 Jim Meyering <jim@meyering.net>
+
+ * full-write.c: Rework so that it may serve to define full_read, too.
+ * full-read.c: Simply #define FULL_READ and include full-write.c.
+
+2003-01-06 Jim Meyering <jim@meyering.net>
+
+ * version-etc.c: Update year in translatable copyright string.
+
+2002-12-25 Bruno Haible <bruno@clisp.org>
+
+ * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
+ * xstrtol.h: Likewise.
+ * xstrtoimax.c: Likewise.
+ * xstrtoumax.c: Likewise.
+ * human.h: Likewise.
+
+ * tempname.c: Include <inttypes.h> too. Avoids a compilation error
+ on systems that have <inttypes.h> but not <stdint.h>.
+
+2002-12-31 Paul Eggert <eggert@twinsun.com>
+
+ * memcoll.c (memcoll): Fall back on a simple algorithm using
+ memcmp if strcoll doesn't work.
+
+2002-12-23 Bruno Haible <bruno@clisp.org>
+
+ * localcharset.h: New file.
+ * localcharset.c: Include it.
+ * unicodeio.c: Likewise.
+
+2002-12-22 Bruno Haible <bruno@clisp.org>
+
+ * utime.c (utime_null): No need to call ftruncate if the file was
+ nonempty.
+
+2002-12-23 Bruno Haible <bruno@clisp.org>
+
+ * memcoll.c (STRCOLL): New macro.
+ (memcoll): Use it.
+
+2002-12-22 Bruno Haible <bruno@clisp.org>
+
+ * getstr.h (getstr): Define, to avoid clash with libcurses.
+ * linebuffer.h (readline): Define, to avoid clash with libreadline.
+
+2002-12-22 Bruno Haible <bruno@clisp.org>
+
+ * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
+
+2002-12-23 Bruno Haible <bruno@clisp.org>
+
+ * getline.h: Include <stddef.h>, for size_t.
+
+ * unicodeio.h: Include <stddef.h>, for size_t.
+ * unicodeio.c: Don't include <stddef.h>.
+
+2002-12-17 Bruno Haible <bruno@clisp.org>
+
+ * canon-host.c (strdup): Remove unused declaration.
+
+ * fsusage.c: Include full_read.h.
+ (get_fs_usage): Use full_read instead of safe_read.
+
+ * utime.c (utime_null): Use SAFE_READ_ERROR.
+
+2002-12-11 Bruno Haible <bruno@clisp.org>
+
+ * setenv.h: Rewritten to cope with systems that have setenv() but not
+ unsetenv().
+ * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
+ modifications:
+
+ 2002-12-11 Bruno Haible <bruno@clisp.org>
+
+ * setenv.c (alloca): Fall back to malloc.
+ (freea): New macro.
+ (setenv): Use freea() to free memory allocated with alloca().
+
+ 2002-11-13 Bruno Haible <bruno@clisp.org>
+
+ * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
+ function declarations.
+ * unsetenv.c (unsetenv): Likewise.
+
+ 2002-03-04 Bruno Haible <bruno@clisp.org>
+
+ Portability to AIX 4.3.3.
+ * unsetenv.c: New file, extracted from setenv.c.
+ * setenv.c: Move the unsetenv() function to unsetenv.c.
+
+ 2001-12-20 Bruno Haible <bruno@clisp.org>
+
+ * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
+ use malloc instead. For SunOS4.
+
+ 2001-12-11 Bruno Haible <bruno@clisp.org>
+
+ * setenv.c: Declare alloca.
+ (compar_fn_t): New typedef.
+ (KNOWN_VALUE, STORE_VALUE): Use it.
+
+ * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
+ setenv.h.
+
+2002-12-10 Paul Eggert <eggert@twinsun.com>
+
+ Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
+ * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
+ Choose values that are less likely to collide with system fnmatch
+ options.
+ * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
+ defined (e.g., a pure POSIX system).
+ (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
+ instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
+
+2002-12-06 Jim Meyering <jim@meyering.net>
+
+ * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
+
+ Merge in changes from libc's misc/error.c, in preparation
+ for the merge of gnulib's changes back into libc.
+
+ * error.c (_): Define only if not already defined.
+ Move definition to follow all #include directives.
+ Include unlocked-io.h only if !_LIBC.
+ [_LIBC]: Include <libio/libioP.h>.
+ [USE_IN_LIBIO]: Include <libio/iolibio.h>
+ (fflush): Tweak definition to use INTUSE.
+ (putc): Define.
+
+2002-12-05 Paul Eggert <eggert@twinsun.com>
+
+ * alloca.c [defined emacs]: Include "lisp.h".
+ (xalloc_die) [defined emacs]: New macro.
+ (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
+ [! defined emacs]: Include <xalloc.h>.
+ (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
+ (pointer): Typedef to POINTER_TYPE *.
+ (malloc): Remove decl; we now always use xmalloc.
+ (alloca): Use old-style definition, since Emacs needs this.
+ Check for arithmetic overflow when computing combined size.
+
+2002-12-04 Paul Eggert <eggert@twinsun.com>
+
+ Do not generate unlocked-io.h automatically, since it's easier to
+ maintain it by hand.
+
+ * unlocked-io.h: New file, from GNU diffutils,
+ but with proper copyright notice and attribution.
+ * gen-uio: Remove.
+ * Makefile.am: Add copyright notice.
+ (libfetish_a_SOURCES): Add unlocked-io.h.
+ (BUILT_SOURCES, all-local): Remove unlocked-io.h.
+ (DISTCLEANFILES, io_functions): Remove macros.
+ (EXTRA_DIST): Remove gen_uio.
+ (unlocked-io.h): Remove rule.
+
+2002-12-04 Jim Meyering <jim@meyering.net>
+
+ Reflect the fact that stat.c and lstat.c are no longer generated.
+ * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
+ (DISTCLEANFILES): Likewise.
+ (EXTRA_DIST): Likewise.
+ (all_local): Don't depend on stat.c or lstat.c.
+ (stat.c, lstat.c): Remove rules.
+ (EXTRA_DIST): Remove xstat.in.
+
+ * xstat.in: Remove file. Contents moved into stat.c.
+ * stat.c: New file. Contents mostly from xstat.in.
+ * stat.c: Rework so that it may serve to define rpl_lstat, too.
+ * lstat.c: New file. Simply #define LSTAT and include stat.c.
+
+ * safe-read.c: Rework so that it may serve to define safe_write, too.
+ * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
+
2002-12-03 Jim Meyering <jim@meyering.net>
* safe-read.c, safe-write.c: Change variable names and comments, but
not semantics, to minimize the differences between these two files.
+ (safe_read): Change comment to mention SAFE_READ_ERROR.
* safe-read.c (IS_EINTR): Define.
(safe_read): Use IS_EINTR in place of in-function cpp directives.
* argmatch.c: Include "quote.h".
(argmatch_invalid): Remove explicit `' quotes. Instead, use the
- quote function. Reported by Göran Uddeborg.
+ quote function. Reported by Göran Uddeborg.
2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2000-01-17 Jim Meyering <meyering@lucent.com>
- * interlock: Remove unused file. Reported by François Pinard.
+ * interlock: Remove unused file. Reported by François Pinard.
2000-01-16 Paul Eggert <eggert@twinsun.com>
projects / gnulib.git / blobdiff