1 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
3 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5 2004-11-05 Bruno Haible <bruno@clisp.org>
7 * readlink.c: Include stddef.h, needed for size_t on Woe32.
8 Reported by Mark D. Baushke <mdb@cvshome.org>.
10 2004-11-04 Bruno Haible <bruno@clisp.org>
12 2004-09-11 Bruno Haible <bruno@clisp.org>
13 * allocsa.valgrind: New file.
14 2004-02-06 Bruno Haible <bruno@clisp.org>
15 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
16 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
17 Reported by Christopher Seip <chris.seip@hp.com>.
19 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
21 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
22 with errno == ERANGE if the buffer is too small.
23 Problem reported by Mark D. Baushke.
25 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
27 * xreadlink.c (MAXSIZE): New macro.
28 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
29 size does not exceed MAXSIZE. Avoid cast.
30 As suggested by Mark D. Baushke in
31 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
32 if readlink fails with buffer size just under MAXSIZE, try again
35 2004-11-02 Derek R. Price <derek@ximbiot.com>
36 and Paul Eggert <eggert@cs.ucla.edu>
38 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
39 (get_date): Overparenthesize to avoid GCC warning.
41 2004-11-02 Bruno Haible <bruno@clisp.org>
43 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
44 function returns void.
46 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
48 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
49 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
52 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
54 * getdate.y: Add support for TZ="foo" within a date string.
55 Fix some bugs near time_t boundaries. Reject dates with
56 out-of-range components, e.g., "Sept 31".
57 Include <stdlib.h>, "setenv.h", "xalloc.h".
58 (ISDIGIT_LOCALE): Remove; unused.
59 Note that the TZ and time functions used here are not reentrant.
60 (mktime_ok, get_tz): New functions.
61 (TZBUFSIZE): New constant.
62 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
63 This requires that we sometimes generate our own TZ="XXX..." setting.
65 2004-10-27 Derek R. Price <derek@ximbiot.com>
67 * mktime.c (not_equal_tm): Remove redundant check.
69 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
71 * getdate.y: Use Bison 1.875 features, and some minor
72 code cleanups. This change does not affect semantics.
73 Don't include <stdlib.h>; no longer needed.
74 Don't include unlocked-io.h; only the "#if TEST" code uses
75 stdio, and performance isn't crucial there.
76 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
77 Bison 1.875 features as described below.
78 All uses of "PC." replaced by "pc->".
79 (YYSTYPE): Add a forward declaration.
80 (yylex, yyerror): Use full prototypes in forward decls.
81 Use "%pure-parser" rather than obsolescent "%pure_parser".
82 Use %parse-param and %lex-param instead of obsolescent
83 YYPARSE_PARAM and YYLEX_PARAM.
84 (meridian_table, month_and_day_table, time_units_table,
85 relative_time_table, time_zone_table, military_table,
86 lookup_zone, lookup_word, get_date):
87 Use NULL instead of 0 where appropriate.
88 (to_hour): Avoid abort (), to avoid a dependency on
90 (yyerror, yylex): Now accepts parser_control * arg.
91 (main) [TEST]: Use '\0' rather than 0 for char.
93 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
95 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
96 It's now the caller's responsibility to handle the case where
97 !HAVE_GETPAGESIZE && !defined getpagesize.
99 * mktime.c (leapyear): Arg is long int, not int.
101 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
103 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
105 2004-10-12 Simon Josefsson <jas@extundo.com>
107 * getpass.c (fflush_unlocked, flockfile, funlockfile)
108 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
111 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
113 * vsnprintf.h: New file.
114 * vsnprintf.c: New file.
116 2004-10-07 Bruno Haible <bruno@clisp.org>
118 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
119 into the provided buffer.
121 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
123 * diacrit.c, diacrit.h: Add GPL notice.
125 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
126 * atanl.c (atanl): Keep the code as similar to glibc as possible.
127 * logl.c (logl): Keep the code as similar to glibc as possible.
128 This avoids a potential constant-folding bug.
130 2004-10-05 Bruno Haible <bruno@clisp.org>
132 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
134 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
136 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
137 * xmalloc.c (xmemdup): Likewise.
138 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
139 XFREE): Remove these long-obsolescent macros.
140 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
143 * regex.c (re_comp): Cast gettext return value to char *,
144 Problem reported by Martin Neitzel via Mark D. Baushke.
146 2004-10-04 Simon Josefsson <jas@extundo.com>
148 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
149 '#ifdef USE_UNLOCKED_IO'.
151 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
153 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
154 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
155 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
156 regex.c, sha1.c, version-etc.c, yesno.c:
157 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
158 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
159 the includer's responsibility.
163 * modechange.c (mode_compile): Don't decrement a pointer that
164 points to the start of a string, as the C Standard says the
165 resulting behavior is undefined.
167 * backupfile.h (enum backuptype): Rename none -> no_backups,
168 simple -> simple_backups, numbered_existing ->
169 numbered_existing_backups, numbered -> numbered_backups
170 to avoid shadowing problems. All uses changed.
171 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
172 * backupfile.c (check_extension, numbered_backup):
173 Rename locals to avoid shadowing 'basename'.
174 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
177 * .cppi-disable: Add getopt_.h, getopt_int.h.
178 * .cvsignore: Add getopt.h.
180 2004-10-04 Simon Josefsson <jas@extundo.com>
182 * memmem.h: New file.
183 * memmem.c: New file, taken from glibc.
185 2004-10-02 Jim Meyering <jim@meyering.net>
187 * dirfd.h, getpagesize.h: Add copyright notice.
189 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
191 * snprintf.c: Remove comments as to why each header is needed.
193 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
195 * strsep.h: New file.
196 * strsep.c: New file.
198 2004-10-01 Simon Josefsson <jas@extundo.com>
200 * snprintf.c (snprintf): Handle size==0.
202 2004-10-01 Simon Josefsson <jas@extundo.com>
203 Bruno Haible <bruno@clisp.org>
205 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
206 (snprintf): Declare 'args'.
208 2004-09-30 Simon Josefsson <jas@extundo.com>
210 * snprintf.h, snprintf.c: New files.
212 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
214 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
215 (hol_entry_help): Never translate an empty string.
216 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
217 * argp.h (OPTION_NO_TRANS): New option.
219 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
221 * xvasprintf.c: Include xalloc.h.
222 (xvasprintf): Use xalloc_die, not xmalloc_die.
224 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
226 * dummy.c: Change copyright notice to FSF, and license to GPL.
228 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
230 * argp-pvh.c (argp_program_version_hook): Provide initial value.
231 Problem reported by Bruno Haible in:
232 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
234 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
236 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
237 in case some system header has #define'd it. Problem reported by
239 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
241 2004-09-08 Bruno Haible <bruno@clisp.org>
243 * stdint_.h.in: New file, taken from GNU clisp.
245 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
247 * xvasprintf.h: New file.
248 * xvasprintf.c: New file.
249 * xasprintf.c: New file.
251 2004-09-08 Bruno Haible <bruno@clisp.org>
253 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
255 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
257 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
259 Import from coreutils.
260 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
261 strings on unbounded length. alloca's performance benefits aren't
264 (parse_with_separator): New function, with most of the internals
265 of the old parse_user_spec. Allow user to omit both user and group,
266 for compatibility with FreeBSD.
267 Clone only the user name, not the entire spec.
268 Do not set *uid, *gid unless entirely successful.
269 Avoid memory leak in some failing cases.
270 Fix regression for USER.GROUP reported by Dmitry V. Levin in
271 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
272 (parse_user_spec): Rewrite to use parse_with_separator.
274 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
276 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
277 its complicated substitute.
278 * argp-help.c: Include <errno.h>, for program_invocation_short_name
279 and program_invocation_name.
280 (__argp_basename) [!_LIBC]: Remove; the only use was
281 replaced by its body.
282 (__argp_short_program_name): Change condition from
283 !defined __argp_short_program_name to
284 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
285 to match argp-namefrob.h.
286 (__argp_failure): Don't assume strerror_r returns char *.
287 * argp-parse.c (N_): Define unconditionally.
288 (argp_default_options): Fill out initializers with 0 to avoid
291 2004-08-12 Simon Josefsson <jas@extundo.com>
293 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
294 * getopt_.h: Renamed from getopt.h.
296 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
298 Merge from coreutils.
300 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
301 wmemchr or wmemcpy. Problem reported by Robert Dahlem
302 for Reliant Unix 5.43.
304 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
305 (union fooround): Use uintmax_t, not long int.
306 The rest is a merge from libc:
307 [defined _LIBC]: Include <shlib-compat.h>.
308 (_obstack) [defined _LIBC]: Remove after 2.3.4.
310 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
312 * strverscmp.c: Convert to UTF-8.
314 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
316 * obstack.h (obstack_empty_p):
317 Don't assume that chunk->contents is suitably aligned.
318 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
319 Likewise. Problem reported by Benno in
320 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
322 * chown.c (rpl_chown): Work even if the file is writeable but not
323 readable. This could be improved further but it'd take some work.
325 2004-08-08 Simon Josefsson <jas@extundo.com>
327 * xgethostname.c: Don't include error.h (not used).
330 * getpass.c: Include getpass.h first.
332 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
334 * xalloc-die.c: New files.
335 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
337 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
338 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
339 (_, N_, xalloc_die): Move to xalloc-die.c.
340 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
341 so that we needn't mess with xalloc_msg_memory_exhausted.
343 * sha1.h: Renamed from sha.h.
344 (SHA1_H): Renamed from _SHA_H.
345 (sha1_ctx): Renamed from sha_ctx.
346 (sha1_init_ctx): Renamed from sha_init_ctx.
347 (sha1_process_block): Renamed from sha_process_block.
348 (sha1_process_bytes): Renamed from sha_process_bytes.
349 (sha1_finish_ctx): Renamed from sha_finish_ctx.
350 (sha1_read_ctx): Renamed from sha_read_ctx.
351 (sha1_stream): Renamed from sha_stream.
352 (sha1_buffer): Renamed from sha_buffer.
353 * sha1.c: Likewise; renamed from sha.c.
354 Do not include <sys/types.h>.
355 Include <stddef.h> rather than <stdlib.h>.
357 2004-08-08 Bruno Haible <bruno@clisp.org>
359 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
360 FILESYSTEM_PREFIX_LEN.
361 * progreloc.c: Likewise.
362 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
364 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
367 * argp-help.c (make_hol, hol_append): Don't assume that
368 SIZE_MAX is a valid preprocessor constant.
369 (__argp_basename): Change from "#ifndef _LIBC"
370 to "#ifndef __argp_short_program_name", so that
371 we don't compile these functions for tar.
373 More merges from coreutils.
374 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
375 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
377 * addext.c: Remove; no longer needed.
378 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
379 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
380 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
381 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
382 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
383 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
384 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
385 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
386 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
387 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
388 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
389 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
390 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
391 Import changes from coreutils.
393 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
395 Merge from coreutils.
397 * .gdb-history: Remove; this doesn't belong here.
399 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
400 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
401 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
403 * dirname.h: Include <stdbool.h>.
404 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
405 for consistency with POSIX terminology. All uses changed.
406 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
407 (strip_trailing_slashes): Use bool for booleans.
408 * stripslash.c (strip_trailing_slashes): Likewise.
410 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
411 sometimes returns a positive errno value even when it succeeds.
412 (print_errno_message) [!LIBC]: Fall back on strerror if
415 * path-concat.c (mempcpy): Don't define if a system header defines it.
416 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
417 (longest_relative_suffix): New function.
418 (path_concat): Use it. Assume first argument is not NULL.
419 Port to DOS. Omit redundant separators.
420 Report an error instead of returning NULL.
421 Use mempcpy instead of memcpy.
422 (xpath_concat): Remove: not declared or used.
424 * same.h: Include <stdbool.h>
425 (same_name): Return bool, not int.
426 * same.c (same_name): Likewise.
427 (errno): Don't declare; we assume C89 or better now.
429 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
430 if not already defined.
432 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
433 * dup-safer.c (errno): Likewise.
435 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
437 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
440 2004-08-03 Simon Josefsson <jas@extundo.com>
442 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
443 * progname.h: Don't include stdbool.h.
445 2004-08-02 Simon Josefsson <jas@extundo.com>
447 * getsubopt.h: New file, with comments from Bruno Haible.
448 * getsubopt.c: New file, from glibc, but slightly modified based on
449 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
451 2004-08-01 Simon Josefsson <jas@extundo.com>
453 * xgetdomainname.c: Include stdlib.h, for free().
455 2004-07-16 Simon Josefsson <jas@extundo.com>
459 2004-07-16 Bruno Haible <bruno@clisp.org>
461 * backupfile.h: Add extern "C" for C++.
462 * closeout.h: Likewise.
463 * copy-file.h: Likewise.
464 * findprog.h: Likewise.
465 * full-write.h: Likewise.
466 * pathname.h: Likewise.
467 * progname.h: Likewise.
468 * stpcpy.h: Likewise.
469 * stpncpy.h: Likewise.
470 * strcase.h: Likewise.
471 * strstr.h: Likewise.
472 * xalloc.h: Likewise.
474 * mbswidth.h: Add extern "C" for C++.
475 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
477 2004-07-09 Simon Josefsson <jas@extundo.com>
479 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
480 failed without this.)
482 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
484 * fchown-stub.c: New file.
486 2004-06-24 Jim Meyering <jim@meyering.net>
488 * obstack.h (obstack_base): Cast to (void *), per documentation.
490 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
492 * argz.c, argz_.h: New files, which are autoupdated from libtool.
494 2004-06-01 Jim Meyering <jim@meyering.net>
496 * calloc.c: New file.
498 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
500 * getdate.y (yylex): Allow space between sign and number.
501 Problem reported by Dan Jacobson.
503 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
504 and Jim Meyering <jim@meyering.net>
506 Merge from coreutils CVS.
508 * stat-macros.h: New file, with contents from file-type.h
509 and coreutils' system.h.
510 * file-type.c: Include "stat-macros.h".
511 * file-type.h (file_type): Move all macro definitions to new file,
514 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
515 Wrap old code with this conditional.
516 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
517 function that does not dereference symlinks.
518 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
520 * xreadlink.c: Include xreadlink.h first, to catch .h file
522 (xreadlink): Accept new arg SIZE, for efficiency.
523 All decls and uses changed.
524 * xreadlink.h: Include <stddef.h>, for size_t.
526 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
527 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
529 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
531 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
533 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
534 macros to be defined.
535 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
536 the allocator returns NULL because the requested size is zero.
538 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
540 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
541 var. Add comment explaining why libc still defines it. This
542 merges the following patch from glibc:
543 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
545 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
547 * obstack.c (_obstack): Remove unused variable. It hasn't been
548 present in glibc since revision 1.1 of this file.
549 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
550 obstack_alignment_mask, obstack_alloc, obstack_base,
551 obstack_blank, obstack_blank_fast, obstack_chunk_size,
552 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
553 obstack_grow0, obstack_init, obstack_int_grow,
554 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
555 obstack_next_free, obstack_object_size, obstack_ptr_grow,
556 obstack_ptr_grow_fast, obstack_room): Remove declarations of
557 nonexistent functions.
559 2004-05-17 Derek R. Price <derek@ximbiot.com>
560 Paul Eggert <eggert@cs.ucla.edu>
562 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
564 2004-05-14 Bruno Haible <bruno@clisp.org>
566 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
567 that consists of a '.' followed by an empty digit string.
568 Patch by Tor Lillqvist <tml@iki.fi>.
570 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
572 Port obstack to the AS/400, where pointers are 16 bytes wide and
573 you cannot cast an integer to a valid pointer. This patch is
574 currently waiting to be integrated into glibc; see
575 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
577 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
578 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
579 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
580 (struct obstack): temp member is now a union of a pointer and
581 an integer, instead of an integer. All integer uses changed.
582 This does not affect the physical layout of struct obstack,
583 except on hosts (like the AS/400) where the size or alignment of
584 void * is greater than that of ptrdiff_t.
585 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
586 __STDC__)]: Store temporary in pointer member of union, not
588 * obstack.c: Include <stddef.h>, for offsetof.
589 (struct fooalign): Remove; it doesn't need a name.
590 (union fooround): Change double to long double, and add void *.
591 (DEFAULT_ALIGNMENT): Use offsetof to compute.
592 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
593 not a macro. Hence the values are always int; so remove all
594 casts-to-int in uses.
596 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
597 Derek Price <derek@ximbiot.com>
599 * alloca.c: Include <alloca.h>, to get our interface.
600 * alloca_.h: Use __alloca on AIX, so that we don't have to
601 include <alloca.h> first. Use C89 prototype for alloca; this
602 requires including <stddef.h> for size_t. Use extern "C" if C++.
603 Use #elif for simplicity, since we can assume C89 now.
604 Don't try to source the system alloca.h since it will not be found
605 and to prevent recursively including its replacement.
606 * fnmatch.c: Include <alloca.h> instead of opencoding.
607 * lib/regex.c: Likewise.
609 2004-05-16 Derek Price <derek@ximbiot.com>
610 Paul Eggert <eggert@cs.ucla.edu>
612 getline cleanup. This changes the getndelim2 API: both order of
613 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
616 * getline.c: Don't include stddef.h or stdio.h, since our
618 (getline): Always use getdelim, so that we don't have two
620 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
622 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
623 (GETNDELIM2_MAXIMUM): New macro.
624 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
625 instead of the old practice of delim2==0. All callers changed.
626 Return -1 on overflow, instead of returning junk.
627 Do not set *linesize unless allocation succeeds.
628 * getndelim2.h: Do not include stddef.h; no longer needed, now
629 that we include sys/types.h.
630 * getnline.h: Likewise.
631 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
632 (getndelim2): Reorder arguments.
633 * getnline.c (getnline, getndelim):
634 Don't discard the NMAX argument.
635 (getnline): Invoke getndelim, to avoid code duplication.
636 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
637 of (size_t) -1 by callers of the getnline family.
639 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
641 * nanosleep.c (suspended): Change its type from int to
642 sig_atomic_t volatile.
643 (first_call): Make it private to rpl_nanosleep, and have it
644 be zero initially as that's a bit faster.
645 (my_usleep): Round up fractional times instead of truncating them,
646 as this is the usual meaning for 'sleep'.
648 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
650 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
651 (ENOSYS): Define if not defined.
652 (settime): Fall back on stime if it exists and settimeofday fails.
653 But don't bother with fallbacks if a method fails with errno == EPERM.
655 2004-05-11 Jim Meyering <jim@meyering.net>
657 Prior to this change, the save_cwd caller required read access to the
658 current directory on most systems (ones with the fchdir function).
660 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
661 fails, try write-only, and finally, resort to using xgetcwd.
663 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
665 * obstack.c, obstack.h: Import changes from libc.
667 2004-04-28 Bruno Haible <bruno@clisp.org>
669 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
670 implicitly appends .exe to executables.
671 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
672 accepts Windows pathnames.
673 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
674 Cygwin like Windows, since it now accepts Windows pathnames.
675 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
676 Cygwin like Windows, since it now accepts Windows pathnames.
677 Reported by Derek Robert Price <derek@ximbiot.com>.
679 2004-04-20 Jim Meyering <jim@meyering.net>
681 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
683 2004-04-20 Jim Meyering <jim@meyering.net>
684 Bruno Haible <bruno@clisp.org>
686 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
687 memory when realloc fails.
689 2004-04-18 Jim Meyering <jim@meyering.net>
691 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
692 don't leak memory and do call END_UTMP_ENT.
694 2004-04-11 Paul Eggert <eggert@twinsun.com>
696 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
697 (CHAR_BIT): Remove, since we assume C89.
698 Include <stdint.h> if available, as per current Autoconf CVS advice.
700 2004-03-30 Paul Eggert <eggert@twinsun.com>
702 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
703 not bool, to be more consistent with Unix conventions.
704 Suggested by Bruno Haible.
706 Merge from coreutils.
708 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
711 * getdate.h: Include stdbool.h, and timespec.h instead of
712 the usual <time.h> dance.
713 (get_date): Change signature to support fractional time stamps.
715 * getdate.y: Include "getdate.h" first, as we can now
716 assume C89 and don't need to worry about 'const'.
717 Similarly, include "unlocked-io.h" near start, not in middle.
719 (textint.value): Use long int rather than int.
720 (textint.digits): Use size_t rather than int.
721 (BILLION, LOG10_BILLION): New constants.
722 (parser_control): New member rel_ns. Members day_ordinal,
723 time_zone, month, day, hour, minutes, rel_year, rel_month,
724 rel_day, rel_hour, rel_minutes, rel_seconds
725 are now long int, not int. Member seconds is now struct timespec,
726 not int. New member timespec_seen. Members dates_seen, days_seen,
727 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
729 (%union.intval): Now long int, not int.
731 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
732 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
733 (spec): Now is a timespec or an item list.
734 (timespec, items): New nonterminals.
735 (time, rel, relunit, number, get_date):
736 Add support for fractional seconds.
737 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
738 (gmtime, localtime, mktime): Remove decls; not needed with C89.
739 (to_hour): First arg is now long int, not int.
740 (to_year): Returns long int, not int.
741 Don't treat year -70 like 70.
742 (tm_diff): Returns long int, not int.
743 (lookup_word): Use bool instead of int when appropriate.
744 (yylex): Use size_t for count, not int.
745 Detect overflow when parsing large integer constants.
746 Add support for fractions.
747 (get_date): Make pointers 'const' if possible.
748 Use more-portable code to detect integer overflow.
749 (main) [TEST]: Adjust to above changes. Test for localtime failure.
750 Don't use ctime; it's not reliable if the year has >4 digits.
752 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
753 This is for compatibility with BSD.
755 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
756 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
757 From coreutils' system.h.
759 * userspec.c: Don't include "posixver.h".
760 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
761 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
762 compatible extension. Simplify code by removing a boolean int
763 that was always nonzero if a string was nonnull.
765 2004-03-30 Jim Meyering <jim@meyering.net>
767 Merge from coreutils.
769 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
771 * readtokens.c (readtoken): Don't leak 64 bytes when reading
772 an empty input stream.
774 * readtokens.c: Include <stdbool.h>.
775 (readtoken): Use `size_t' rather than int/long.
776 All callers adjusted.
777 Use `bool' rather than `int' where appropriate.
778 Use memset rather than an explicit loop.
779 Use x2nrealloc rather than xrealloc.
780 Allow the use of `\0' as a delimiter.
781 (readtokens): Likewise.
782 * readtokens.h (readtoken, readtokens): Update prototypes.
784 2004-03-30 Bruno Haible <bruno@clisp.org>
786 * getloadavg.c (getloadavg): Don't assume setlocale returns
789 2004-03-29 Paul Eggert <eggert@twinsun.com>
791 Merge changes to getloadavg.c from coreutils and Emacs.
793 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
794 Define to an expression, not to the empty string.
795 Include cloexec.h and xalloc.h.
796 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
797 Use set_cloexec_flag rather than rolling our own.
798 * cloexec.c, cloexec.h: New files.
800 2004-03-18 Paul Eggert <eggert@twinsun.com>
802 * getopt.h: Sync with libc CVS.
804 2004-03-18 Paul Eggert <eggert@twinsun.com>
805 Bruno Haible <bruno@clisp.org>
807 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
808 not on all platforms that have <wchar.h>.
809 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
811 2004-03-09 Paul Eggert <eggert@twinsun.com>
813 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
815 * getopt_int.h: New file, also synced from libc.
817 2004-03-07 Paul Eggert <eggert@twinsun.com>
819 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
820 '#if' expressions. Unlike the code it replaces, it does not
821 depend on (defined _SC_PAGESIZE). However, it does depend on
822 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
823 first reported by Jason Andrade in
824 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
826 2004-01-18 Simon Josefsson <jas@extundo.com>
828 * strdup.h: New file.
829 * strdup.c: Include it.
830 * path-concat.c: Include strdup.h. Drop strdup declaration.
831 * userspec.c: Include strdup.h. Drop strdup declaration.
833 2004-02-06 Karl Berry <karl@gnu.org>
835 * config.charset: update from gettext 0.14.1.
837 2004-02-05 Paul Eggert <eggert@twinsun.com>
839 Add comments and code, prompted by suggestions from Bruno Haible
841 * quotearg.h (quotearg_alloc): New decl. Improve the comments
842 describing the enum quoting_style values.
843 * quotearg.c (quotearg_alloc): New function.
844 (quotearg_buffer_restyled): Treat lone { and } as special.
845 Treat = as special. Work around bug with older shells
846 that "see" a '\' that is really the 2nd byte of a multibyte char.
847 Quote empty string with shell_quoting_style.
849 2004-02-03 Bruno Haible <bruno@clisp.org>
851 * pipe.h: New file, from GNU gettext.
852 * pipe.c: New file, from GNU gettext.
854 2004-01-27 Bruno Haible <bruno@clisp.org>
856 * execute.h: New file, from GNU gettext.
857 * execute.c: New file, from GNU gettext.
858 * w32spawn.h: New file, from GNU gettext.
860 2004-01-23 Paul Eggert <eggert@twinsun.com>
862 Exit-status fix from coreutils.
864 Use exit_failure consistently in place of EXIT_FAILURE,
865 so that program exit statuses are consistent on failure.
867 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
868 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
869 * argmatch.h: Comment fix to match the above.
870 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
871 Now a macro referring to exit_failure, instead of a separate
872 variable. Include "exitfail.h" to get it.
873 * xstrtol.h: Include "exitfail.h".
874 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
876 * long-options.c (parse_long_options): Use prototype
877 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
880 2004-01-21 Jim Meyering <jim@meyering.net>
882 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
883 so as not to conflict with a different-sized __mktime_internal
884 function in GNU libc.
885 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
886 Problem building statically-linked `ls' reported by Michael Brunnbauer.
888 2004-01-18 Paul Eggert <eggert@twinsun.com>
890 Merge from diffutils.
892 * file-type.c (file_type): Add typed memory objects.
893 * file-type.h (S_TYPEISTMO): New macro.
895 * c-stack.h (c_stack_action): Remove argv argument.
896 * c-stack.c (c_stack_action): Likewise. All uses changed.
897 (die): Don't calculate message unless segv_action returns.
898 (get_stack_location, min_address_from_argv, max_address_from_argv,
899 volatile stack_base, volatile_stack_size): Remove.
900 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
901 that every segmentation violation is a stack overflow. (Ouch!)
902 See Debian bug 136249 (still outstanding) for more info about why
903 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
905 2003-11-30 Bruno Haible <bruno@clisp.org>
907 Safer stack allocation.
908 * setenv.c: Include allocsa.h.
909 (alloca): Remove fallback definition.
910 (freea): Remove macro.
911 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
914 2003-10-17 Bruno Haible <bruno@clisp.org>
916 * binary-io.h: Avoid warnings on Cygwin.
918 2003-12-28 Bruno Haible <bruno@clisp.org>
920 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
921 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
923 2003-11-28 Bruno Haible <bruno@clisp.org>
925 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
927 2003-11-27 Bruno Haible <bruno@clisp.org>
929 * wait-process.c: On Windows, include windows.h. Needed on mingw.
931 2003-11-17 Bruno Haible <bruno@clisp.org>
933 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
935 2003-11-24 Bruno Haible <bruno@clisp.org>
937 * xallocsa.h: New file, from GNU gettext.
938 * xallocsa.c: New file, from GNU gettext.
940 2003-11-24 Bruno Haible <bruno@clisp.org>
942 * allocsa.h: New file, from GNU gettext.
943 * allocsa.c: New file, from GNU gettext.
945 2003-11-24 Bruno Haible <bruno@clisp.org>
947 * eealloc.h: New file.
949 2004-01-15 Jim Meyering <jim@meyering.net>
951 Merge from coreutils.
953 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
954 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
955 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
957 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
958 optional configure-time default.
960 * version-etc.c (version_etc_copyright): Update copyright date.
962 * xreadlink.c (xreadlink): Correct outdated comment.
964 2004-01-15 Paul Eggert <eggert@twinsun.com>
966 Merge from coreutils.
968 * posixver.c: Include posixver.h.
970 * same.c: Include <stdbool.h>, <limits.h>.
971 (_POSIX_NAME_MAX): Define if not defined.
973 (same_name): If file names are silently truncated, report
974 that the file names are the same if they are the same after
975 the silent truncation.
977 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
979 * xstrtod.c (xstrtod): Likewise. All callers changed to
980 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
983 2004-01-14 Paul Eggert <eggert@twinsun.com>
985 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
986 with like-named macro in fnmatch.c.
987 (EXT): Use an internal constant instead.
989 Merge fnmatch patches from glibc.
990 * fnmatch.c (mbsinit): Remove define.
991 Add libc_hidden_ver (__fnmatch, fnmatch).
992 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
993 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
995 2003-12-14 Karl Berry <karl@gnu.org>
997 * config.charset: update from gettext-runtime.
999 2003-12-03 Paul Eggert <eggert@twinsun.com>
1001 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1002 Bug reported by Alfred M. Szmidt.
1004 2003-11-29 Karl Berry <karl@gnu.org>
1006 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1008 2003-11-23 Paul Eggert <eggert@twinsun.com>
1009 Bruno Haible <bruno@clisp.org>
1011 * printf-parse.h: Don't include sys/types.h.
1012 (ARG_NONE): New macro.
1013 (char_directive): Change type of *arg_index fields to size_t.
1014 * printf-parse.c: Don't include sys/types.h.
1015 (SSIZE_MAX): Remove macro.
1016 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1017 Remove unnecessary overflow check.
1018 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1021 2003-11-24 Paul Eggert <eggert@twinsun.com>
1023 * alloca.c: Remove dependency on xalloc module.
1024 (xalloc_die): Remove.
1025 (memory_full) [!defined emacs]: New macro.
1026 [!defined emacs]: Don't include xalloc.h.
1027 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1028 address arithmetic overflows. Change datatypes a bit to avoid
1031 2003-11-22 Jim Meyering <jim@meyering.net>
1033 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1035 2003-11-17 Bruno Haible <bruno@clisp.org>
1037 * vasnprintf.c (alloca): Remove fallback definition.
1038 (freea): Remove definition.
1039 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1040 Reported by Paul Eggert.
1042 2003-11-17 Jim Meyering <jim@meyering.net>
1044 On systems without utime and without a utimes function capable of
1045 dealing with a NULL struct utimbuf* argument, this utime replacement
1046 could -- in unusual circumstances -- leak a file descriptor.
1047 * utime.c: Include <unistd.h> and <errno.h>.
1048 (utime_null): Be sure to close `fd' and to preserve errno.
1049 Reported by Geoff Collyer via Arnold Robbins.
1051 2003-11-16 Paul Eggert <eggert@twinsun.com>
1052 Bruno Haible <bruno@clisp.org>
1054 Protect against address arithmetic overflow.
1055 * printf-args.h: Include stddef.h.
1056 (arguments): Change type of field 'count' to size_t.
1057 * printf-args.c (printf_fetchargs): Use size_t instead of
1058 'unsigned int' where appropriate.
1059 * printf-parse.h: Include sys/types.h.
1060 (char_directive): Change type of *arg_index fields to ssize_t.
1061 (char_directives): Change type of fields 'count', max_*_length to
1063 * printf-parse.c: Include sys/types.h and xsize.h.
1064 (SSIZE_MAX): Define fallback value.
1065 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1066 instead of 'int' where appropriate. Check a_allocated, d_allocated
1067 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1068 * vasnprintf.c: Include xsize.h.
1069 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1070 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1071 overflow. Avoid wraparound when converting a width or precision from
1074 2003-11-16 Bruno Haible <bruno@clisp.org>
1076 Update from GNU gettext.
1077 * printf-parse.c: Generalize to it can be compiled for wide strings.
1078 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1079 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1080 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1081 SNPRINTF): New macros.
1082 Don't include <alloca.h> if the file is used inside libintl.
1083 (local_wcslen): New function, for Solaris 2.5.1.
1084 (VASNPRINTF): Use it instead of wcslen.
1086 2003-11-16 Bruno Haible <bruno@clisp.org>
1088 * xsize.h (xmax): New function.
1089 (xsum, xsum3, xsum4): Declare as "pure" functions.
1091 2003-11-12 Paul Eggert <eggert@twinsun.com>
1093 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1094 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1095 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1096 heuristic is just as accurate as far as we know, and it removes a
1097 dependency on size_max.m4 and ptrdiff_max.m4.
1099 2003-11-12 Paul Eggert <eggert@twinsun.com>
1101 * xstrtol.c (__xstrtol): Remove "break" immediately after
1102 "return", to pacify some unknown compiler. Problem reported
1105 2003-11-11 Bruno Haible <bruno@clisp.org>
1107 * xsize.h (SIZE_MAX): Remove fallback definition.
1108 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1111 2003-11-10 Paul Eggert <eggert@twinsun.com>
1113 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1114 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1115 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1117 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1118 not (size_t) -1, since it's defined here.
1120 2003-11-06 Paul Eggert <eggert@twinsun.com>
1122 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1123 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1124 Reject sizes of exactly SIZE_MAX bytes.
1125 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1126 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1128 2003-11-05 Bruno Haible <bruno@clisp.org>
1130 * xsize.h: Include limits.h, to avoid a possible collision with
1131 SIZE_MAX defined in <limits.h> on Solaris.
1133 2003-11-04 Bruno Haible <bruno@clisp.org>
1135 * xsize.h: New file.
1136 * linebreak.c: Include xsize.h.
1137 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1138 argument for overflow.
1139 Suggested by Paul Eggert.
1141 2003-10-31 Bruno Haible <bruno@clisp.org>
1143 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1144 to avoid (extremely rare) race condition.
1145 Suggested by Paul Eggert.
1147 2003-11-03 Jim Meyering <jim@meyering.net>
1149 * userspec.c: Include "userspec.h".
1150 * userspec.h: New file.
1152 2003-10-31 Paul Eggert <eggert@twinsun.com>
1154 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1155 * mountlist.c (SIZE_MAX): Define if not defined already.
1156 (read_filesystem_list): Set and use me_type_malloced.
1157 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1158 whatever the type happens to be), for brevity and consistency.
1159 Check for size calculation overflow on Alphas running OSF/1.
1161 2003-10-31 Jim Meyering <jim@meyering.net>
1163 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1165 * linebuffer.c: Include <string.h> for declaration of memset.
1167 2003-10-30 Paul Eggert <eggert@twinsun.com>
1168 Bruno Haible <bruno@clisp.org>
1170 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1171 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1173 2003-10-29 Paul Eggert <eggert@twinsun.com>
1175 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1176 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1178 * quotearg.c (quotearg_n_options): Use it.
1179 * group-member.c: Include <stdbool.h>.
1180 (free_group_info): Arg is now const *; don't free arg.
1181 (get_group_info): Now returns bool and accepts struct group_info *,
1182 rather than returning a malloc'ed struct group_info *.
1183 All uses changed. Check for overflow in internal size calculation.
1185 * getusershell.c (readname): Simplify the code by using x2nrealloc
1186 rather than xmalloc/xrealloc.
1187 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1188 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1189 conformance bug: the old code used a pointer after freeing the
1190 storage that it addressed.
1191 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1192 rather than doing it by hand.
1193 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1194 the buffer preserved. Use free and xmalloc instead.
1195 * quotearg.c (quotearg_n_options): Likewise.
1196 Use a simpler test for size overflow. Don't use xalloc_oversized
1197 because unsigned int might be wider than size_t (!); this suggests
1198 that we should switch from unsigned int to size_t for slot numbers.
1200 2003-10-27 Bruno Haible <bruno@clisp.org>
1202 * stdbool_.h: Better support for BeOS.
1204 2003-10-27 Paul Eggert <eggert@twinsun.com>
1206 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1207 to allocate the returned structure. Do not allocate a subarray,
1208 as x2nrealloc will do that.
1209 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1210 instead of xnrealloc.
1211 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1213 2003-10-26 Paul Eggert <eggert@twinsun.com>
1215 * xalloc.h (xalloc_oversized): New static inline function, for
1216 callers that want to do their own size-overflow checking. Include
1217 <stdbool.h>, since xalloc_oversized returns bool.
1218 * xalloc.c (array_size_overflow): Remove. All callers changed
1219 to use xalloc_oversized.
1221 Add two functions x2realloc, x2nrealloc, for programs that grow
1222 arrays dynamically by doubling their sizes.
1223 * xalloc.h (x2realloc, x2nrealloc): New decls.
1224 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1227 Port to C99 semantics for 'inline' of external functions.
1228 Bug reported by Bruno Haible.
1229 * xmalloc.c (xnmalloc_inline): New static inline function,
1230 with the old contents of xnmalloc.
1231 (xnmalloc, xmalloc): Use it.
1232 (xnrealloc_inline): New static inline function,
1233 with the old contents of xnrealloc.
1234 (xnrealloc, xrealloc): Use it.
1236 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1238 2003-10-25 Paul Eggert <eggert@twinsun.com>
1240 Fix several address-calculation bugs in the hash modules,
1241 plus some minor code cleanup.
1243 * hash.h: Include <stdbool.h>, for bool.
1244 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1245 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1246 hash_get_n_entries, hash_get_max_bucket_length,
1247 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1248 hash_rehash): Use size_t rather than unsigned.
1249 * hash.c (struct hash_table, hash_get_n_buckets,
1250 hash_get_n_buckets_used, hash_get_n_entries,
1251 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1252 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1253 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1255 (SIZE_MAX): Define if not defined.
1256 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1257 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1259 Use const * when possible.
1260 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1261 (check_tuning): Fix bug: if tuning parameters were very close to
1262 0 or 1, rounding errors could have caused subscript violations.
1263 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1264 (hash_initialize): Add 'fail:' label
1265 to free table and return NULL, and use it to simplify code.
1266 Use calloc rather than clearing the storage ourself.
1267 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1268 buffer size calculations.
1269 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1270 Include <stddef.h>, for size_t.
1271 * hash-pjw.c (hash_pjw): Likewise.
1272 Switch to method described by Bruno Haible.
1273 Include <limits.h>, for CHAR_BIT.
1274 (SIZE_BITS): New macro.
1276 2003-10-21 Paul Eggert <eggert@twinsun.com>
1278 * getndelim2.c (getndelim2): When size calculation overflows,
1279 ceiling the allocation at NMAX bytes rather than silently
1280 discarding input bytes before NMAX is reached. This makes
1281 a difference only if NMAX exceeds SIZE_MAX / 2.
1283 * obstack.c: Merge from glibc.
1284 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1285 Add libc_hidden_def (_obstack_newchunk).
1286 (_obstack_free) [! defined _LIBC]: Remove.
1287 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1288 a clone of the function body.
1289 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1290 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1292 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1293 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1296 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1297 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1298 Don't use lvalue casts, as GCC plans to remove support for them
1299 in GCC 3.5. Reported by Joseph S. Myers. This bug
1300 was also present in the non-GCC version, indicating that this
1301 code had always been buggy and had never been widely used.
1302 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1303 Use the fast variant of each macro, rather than copying the
1304 definiens of the fast variant; that way, we'll be more likely to
1305 catch future bugs in the fast variants.
1307 2003-10-20 Bruno Haible <bruno@clisp.org>
1309 * wait-process.h: New file, from GNU gettext.
1310 * wait-process.c: New file, from GNU gettext.
1312 2003-10-19 Jim Meyering <jim@meyering.net>
1314 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1316 2003-10-16 Paul Eggert <eggert@twinsun.com>
1318 * getgroups.c: Include <errno.h>, <stdlib.h>.
1319 (getgroups): First arg is int, not size_t.
1320 Don't let 'free' mangle errno.
1322 2003-10-16 Jim Meyering <jim@meyering.net>
1324 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1326 2003-10-15 Paul Eggert <eggert@twinsun.com>
1328 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1330 (new_exclude, add_exclude_file): Initial size no longer needs to
1332 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1333 our own address arithmetic overflow checking.
1335 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1336 (fnmatch): Do not alloca more than 2000 wide characters;
1337 instead, use malloc for large buffers.
1338 Check for address arithmetic overflow, and return -1
1339 with errno set to ENOMEM in that case.
1340 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1341 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1342 instead, return -1. Check for address arithmetic overflow.
1344 2003-10-14 Paul Eggert <eggert@twinsun.com>
1346 Handle invalid suffixes and overflow independently, so that
1347 callers can treat them independently as needed. Fix some bugs in
1348 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1349 suffix for a human-readable blocksize. The major caller-visible
1350 change is the addition of a new
1351 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1352 that both overflow and suffix chars were found.
1354 * human.c (humblock): Don't check separately for invalid suffix
1355 char; that is xstrtoumax's job (now that its bug is fixed).
1356 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1357 INTMAX_MAX]: New macros.
1358 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1359 TYPE_MAXIMUM): New macros.
1360 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1361 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1362 if overflow occurs, as it's what __strtol does and it's more useful
1364 (__xstrtol): If __strtol reports some error other than ERANGE,
1365 reflect it to the caller as LONGINT_INVALID. If it reports
1366 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1367 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1368 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1370 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1371 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1372 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1373 [defined UINTMAX_MAX]: New macros.
1375 2003-10-14 Bruno Haible <bruno@clisp.org>
1377 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1378 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1379 Also use volatile where needed.
1381 2003-10-12 Paul Eggert <eggert@twinsun.com>
1383 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1384 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1385 and define in terms of the other primitives.
1386 * xmalloc.c: Include stdbool.h; do not include exit.h.
1387 (SIZE_MAX): Define if not already defined.
1388 (array_size_overflow): New function.
1389 (xalloc_die): Abort instead of exiting if 'error' returns.
1390 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1391 (xmalloc, xrealloc): Use them.
1392 (xcalloc): Check for address arithmetic overflow.
1393 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1394 a bit faster than strcpy.
1396 2003-10-08 Paul Eggert <eggert@twinsun.com>
1398 Merge getpass from libc, plus a few fixes.
1400 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1401 Include <stdbool.h>.
1402 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1403 __fsetlocking to empty.
1404 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1405 do include <bits/libc-lock.h>.
1406 Do not include <fcntl.h>; not needed.
1407 [_LIBC]: Include <wchar.h>.
1408 (NOTCANCEL_MODE): New macro.
1409 (flockfile, funlockfile) [_LIBC]: New macros.
1410 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1411 [!_LIBC]: New macros.
1412 (call_fclose): New function.
1413 (getpass): Use it. Save tty stream separately; this simplifies the
1414 code and makes it more reliable if stdin happens to equal stdout.
1415 Invoke __fsetlocking on tty.
1416 Handle thread cancellation if needed.
1417 Namespace cleanup (use __tcgetattr, __getline).
1418 Use bool for Booleans.
1419 [USE_IN_LIBIO]: Handle wide streams.
1420 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1421 stream might go where.
1423 * unlocked-io.h: Include <stdio.h>, so that the caller
1424 doesn't have to include <stdio.h> before us.
1425 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1426 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1427 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1428 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1429 if not declared, so that we can use getpass.c code from libc without
1431 (flockfile, ftrylockfile, funlockfile): New macros.
1433 2003-10-06 Bruno Haible <bruno@clisp.org>
1435 * version-etc-2.h: Remove file.
1436 * version-etc-2.c: Remove file.
1438 2003-09-25 Jim Meyering <jim@meyering.net>
1439 Bruno Haible <bruno@clisp.org>
1441 This lets translators provide better translations for the
1442 "Written by ..." part of --version output.
1443 * version-etc.h: Include stdarg.h.
1444 (version_etc_copyright): Declare as readonly.
1445 (version_etc): Make this function variadic with a NULL-terminated list
1446 of author name strings.
1447 (version_etc_va): New declaration.
1448 * version-etc.c: Include stdarg.h, stdlib.h.
1449 (version_etc_copyright): Declare as readonly.
1450 (version_etc_va): New function. Provide a different translatable string
1451 for each possible number of authors < 10. Abbreviate when there are 10
1453 (version_etc): Make this function variadic. Call version_etc_va.
1454 Suggestion from Gary V. Vaughan.
1456 * long-options.h (parse_long_options): Change prototype: the authors
1457 string is moved to the end and becomes variadic.
1458 * long-options.c: Include stdarg.h.
1459 (parse_long_options): Make this function variadic, too.
1460 Call version_etc_va, not version_etc.
1462 2003-10-06 Bruno Haible <bruno@clisp.org>
1464 * fatal-signal.h: New file, from GNU gettext.
1465 * fatal-signal.c: New file, from GNU gettext.
1467 2003-10-04 Karl Berry <karl@gnu.org>
1469 * argp*: update from libc.
1471 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1473 * getpass.c (getpass): Use a no-op fseek when switching from input to
1474 output mode on the same stream.
1476 2003-09-29 Paul Eggert <eggert@twinsun.com>
1478 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1479 Fix arg typo in previous patch.
1481 2003-09-28 Jim Meyering <jim@meyering.net>
1483 * error.c: Correct cpp indentation.
1485 2003-09-27 Paul Eggert <eggert@twinsun.com>
1487 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1488 Omit the special code that used __typeof__, since we worry that
1489 it could be more trouble than it's worth. See:
1490 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1491 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1495 2003-09-26 Jim Meyering <jim@meyering.net>
1497 * error.c (error_tail): Move some declarations
1498 into inner scope where the local variables are used.
1500 2003-09-26 Bruno Haible <bruno@clisp.org>
1502 * stpncpy.h (gnu_stpncpy): New declaration.
1503 (stpncpy): Define as alias for gnu_stpncpy.
1504 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1506 2003-09-26 Paul Eggert <eggert@twinsun.com>
1508 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1509 (error_tail): Do not loop, reallocating temporary buffer, since
1510 the output cannot contain more wide characters than the input
1511 contains bytes, the size must be big enough already. This avoids
1512 one potential size overflow calculation. Check for size overflow
1513 when calculating temporary buffer size. Free temporary buffer
1514 when done, if it was allocated with malloc; this plugs a memory
1515 leak. Remove casts from void * to pointers, that are no longer
1516 needed now that we're assuming C89 or better.
1518 Merge error changes from glibc.
1520 * error.c, error.h: Update copyright notice header to match glibc.
1521 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1522 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1523 Disable cancellation while printing error.
1524 * error.h: Prepend __ to parameter names.
1526 2003-09-25 Karl Berry <karl@gnu.org>
1528 * argp-fmtstream.c, argp-help.c: update from libc.
1530 2003-09-25 Bruno Haible <bruno@clisp.org>
1532 * version-etc-2.h: New file, from version-etc.h with modifications.
1533 * version-etc-2.c: New file, from version-etc.c with modifications.
1535 2003-09-25 Simon Josefsson <jas@extundo.com>
1537 * xgetdomainname.h: New file.
1538 * xgetdomainname.c: New file.
1540 2003-09-25 Simon Josefsson <jas@extundo.com>
1541 Bruno Haible <bruno@clisp.org>
1543 * getdomainname.h: New file.
1544 * getdomainname.c: New file.
1546 2003-09-24 Paul Eggert <eggert@twinsun.com>
1548 * linebuffer.c (freebuffer): Don't free the argument, just
1549 the buffer associated with the argument. Bug reported by
1552 2003-09-19 Karl Berry <karl@gnu.org>
1554 * argp.h: update from libc.
1556 2003-09-16 Paul Eggert <eggert@twinsun.com>
1558 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1559 input error, instead of returning NULL the next time we are called
1560 (and therefore losing track of errno).
1562 2003-09-15 Paul Eggert <eggert@twinsun.com>
1564 * getndelim2.c (getndelim2): Don't trash errno when a read
1565 fails, so that the caller gets the proper errno.
1567 * readutmp.c (read_utmp): Likewise.
1568 Check for fstat error. Close stream and free storage
1571 2003-09-14 Bruno Haible <bruno@clisp.org>
1573 * fwriteerror.h: New file.
1574 * fwriteerror.c: New file.
1576 2003-09-14 Jim Meyering <jim@meyering.net>
1578 * getloadavg.c: Correct cpp indentation.
1579 * strdup.c: Likewise.
1580 * vasnprintf.c: Likewise.
1582 2003-09-12 Paul Eggert <eggert@twinsun.com>
1584 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1585 * obstack.c [!defined _LIBC]: Likewise.
1586 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1587 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1588 * exitfail.c: Don't include stdlib.h; no longer needed.
1590 More changes to assume C89 or better.
1592 * error.c (error_tail): Assume vprintf.
1594 * argmatch.c (getenv): Remove decl.
1595 * progreloc.c (get_full_program_name): Define via prototype.
1596 * setenv.c (clearenv): Likewise.
1597 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1599 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1600 (malloc, memcpy): Remove decls.
1601 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1602 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1603 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1604 (memcpy): Remove macro.
1605 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1606 (__P): Remove. All uses removed.
1607 (PTR): Remove. All uses changed to void *.
1608 (CHAR_BIT, NULL): Remove.
1609 (spaces, zeros, memset_space, memset_zero)
1610 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1612 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1613 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1614 Define with prototype.
1615 Remove now-unnecessary prototype decl.
1616 (extra_args_spec): Assume ANSI C. All uses changed.
1617 (extra_args_spec_iso): Remove.
1618 (my_strftime, emacs_strftimeu): Define via prototype.
1619 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1621 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1622 * strtoimax.c: Include <stdlib.h> unconditionally.
1623 (strtoul, strtol): Remove decls.
1624 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1626 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1627 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1628 (LOCALE_PARAM_PROTO): New macro.
1629 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1630 (INTERNAL (strtol), strtol): Define with a prototype.
1631 (PARAMS): Remove. All uses removed.
1632 * tempname.c: Include <string.h> unconditionally.
1633 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1634 * xgethostname.c (main): Define with a prototype.
1635 * xmalloc.c: Include "xalloc.h" first, to check interface.
1636 Include <stdlib.h> unconditionally.
1637 (calloc, malloc, realloc, free): Remove decls.
1638 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1639 Include <stdlib.h> unconditionally. Sort include file names.
1641 (xstrtod): Define with a prototype.
1642 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1643 (strtol, strtoul): Remove decls.
1645 2003-09-11 Paul Eggert <eggert@twinsun.com>
1647 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1648 Include <stdlib.h>, <string.h> unconditionally.
1649 Remove now-unnecessary cast to char *.
1650 * strnlen.c: Include <string.h> unconditionally.
1651 * yesno.c (yesno): Define with a prototype.
1653 2003-09-10 Bruno Haible <bruno@clisp.org>
1655 * strcspn.c: Include <string.h> unconditionally.
1656 * strpbrk.c: Include <string.h> unconditionally.
1657 * strstr.c: Include <string.h> unconditionally.
1658 * unicodeio.c: Include <string.h> unconditionally.
1659 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1660 * unsetenv.c: Likewise.
1661 * xreadlink.c: Include <stdlib.h> unconditionally.
1662 * yesno.c: Include <stdlib.h> unconditionally.
1663 (rpmatch): Add prototype.
1665 2003-09-10 Jim Meyering <jim@meyering.net>
1667 * error.c: Correct indentation of cpp directives.
1669 2003-09-09 Paul Eggert <eggert@twinsun.com>
1673 * acosl.c (main): Use a prototype.
1674 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1677 * getloadavg.c (getloadavg, main): Define via prototypes.
1679 * getopt.h (struct option.name): Assume C89, and use 'const'.
1680 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1681 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1683 * getopt.c (const): Remove macro.
1684 Include <string.h> unconditionally.
1685 (my_index): Remove; all uses changed to strchr.
1686 (strlen): Remove decl.
1687 (exchange): Remove forward decl; no longer needed.
1688 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1689 Define with prototype.
1690 * getopt1.c (const): Remove macro.
1691 (getopt_long, getopt_long_only, main): Define with prototype.
1693 * getugroups.c: Include <string.h> unconditionally.
1695 * getusershell.c: Include <stdlib.h> unconditionally.
1696 (getusershell, setusershell, endusershell, readname, main):
1697 Define with prototypes.
1699 * group-member.c: Include group-member.h first.
1700 Include <stdlib.h> unconditionally.
1702 * hard-locale.c: Include hard-locale.h first.
1703 Include <stdlib.h>, <string.h> unconditionally.
1705 * hash.c (free, malloc): Remove decls.
1706 Include <stdlib.h> unconditionally.
1708 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1709 (getenv): Do not declare.
1711 * idcache.c: Include <string.h> unconditionally.
1713 * long-options.c: Include long-options.h first, to test interface.
1714 Include <stdlib.h> unconditionally.
1716 * makepath.c: Include makepath.h first, to test interface.
1717 Include <stdlib.h> and <string.h> unconditionally.
1719 * linebuffer.c: Include <stdlib.h>.
1720 (free): Remove decl.
1722 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1723 rpl_malloc returns void *, not char *.
1724 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1726 * md5.h: Include <limits.h> unconditionally.
1727 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1728 (__P): Remove; all uses removed.
1729 * md5.c: Include "md5.h" first.
1730 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1731 md5_buffer, md5_process_bytes, md5_process_block):
1732 Define with prototypes.
1733 * sha.h (__P): Remove all uses. (It wasn't defined??)
1734 * sha.c: Include "sha.h" first.
1735 Include <stdlib.h>, <string.h> unconditionally.
1737 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1738 * memcmp.c (__ptr_t): Likewise.
1739 * memrchr.c (__ptr_t): Likewise.
1740 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1741 Include <string.h> unconditionally.
1742 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1743 * memchr.c: Include <stdlib.h> unconditionally.
1744 * memchr.c (LONG_MAX): Remove.
1745 * memrchr.c (LONG_MAX): Likewise.
1746 * memchr.c (__memchr): Define via a prototype.
1747 * memrchr.c (__memrchr): Likewise.
1748 * memcmp.c (__P): Remove, and remove all uses.
1749 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1750 Remove forward decls; no longer needed.
1751 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1752 Use types required by C89 in prototype.
1754 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1755 * savedir.c: Likewise.
1756 * mkdir.c (free): Remove decl.
1757 * rmdir.c (rmdir): Define with a prototype.
1758 * savedir.c: Include savedir.h first, to test interface.
1760 * mktime.c (STDC_HEADERS): Remove.
1761 Include <stdlib.h>, <string.h> unconditionally.
1763 * modechange.c: Include <stdlib.h> unconditionally.
1764 (malloc): Remove decl.
1766 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1767 (free): Remove decl.
1769 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1770 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1771 (This type really should be intptr_t, but that's a C99ism.)
1772 (_obstack_memcpy): Remove: all uses changed to memcpy.
1773 Include <string.h> unconditionally.
1774 (struct obstack): Assume __STDC__ for types of members
1775 chunkfun, freefun, extra_arg.
1776 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1777 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1778 obstack_begin, obstack_specify_allocation,
1779 obstack_specify_allocation_with_arg, obstack_chunkfun,
1780 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1781 Remove unprototyped decls and the macros that use them.
1782 * obstack.c (POINTER): Remove. All uses changed to void *.
1783 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1784 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1785 (defined __STDC__ && __STDC__)]:
1786 Remove nonprototyped code.
1787 Include <stdlib.h> unconditionally.
1788 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1789 _obstack_allocated_p, _obstack_free, obstack_free,
1790 _obstack_memory_used, print_and_abort):
1791 Define using prototypes.
1792 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1793 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1794 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1795 obstack_next_free, obstack_object_size, obstack_room) [0]:
1796 Remove unused, unprototyped code.
1798 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1800 * physmem.c (physmem_total, physmem_available, main): Define
1803 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1804 (main): Define with a prototype.
1806 * posixver.c (getenv): Remove decl.
1808 * putenv.c (malloc): Returns void *, not char *.
1809 Include <string.h> unconditionally.
1810 (strchr, memcpy, NULL): Do not define.
1812 * readtokens.c: Include readtokens.h first, to test interface.
1813 Include <stdlib.h>, <string.h> unconditionally.
1814 (init_tokenbuffer): Define with a prototype.
1816 * regex.c (PARAMS): Remove. All uses removed.
1817 All uses of _RE_ARGS removed, too.
1818 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1820 (bzero): Assume memset exists.
1821 (memcmp, memcpy, NULL): Remove.
1822 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1823 char, or assignments to local vars of type signed char.
1824 (init_syntax_once, PREFIX(extract_number_and_incr),
1825 PREFIX(print_partial_compiled_pattern),
1826 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1827 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1828 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1829 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1830 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1831 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1832 wcs_compile_range, byte_compile_range, truncate_wchar,
1833 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1834 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1835 count_mbs_length, wcs_re_match_2_internal,
1836 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1837 PREFIX(alt_match_null_string_p),
1838 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1839 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1840 regfree, PREFIX(extract_number)): Define with prototype. Remove
1841 now-unnecessary declaration, if any.
1842 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1844 Remove now-unnecessary casts among pointer types.
1845 * regex.h (_RE_ARGS): Remove. All uses removed.
1847 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1848 (free): Remove decl.
1850 * rpmatch.c: Include <stdlib.h> unconditionally.
1852 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1853 (free): Remove decl.
1855 * save-cwd.c: Include <stdlib.h> unconditionally.
1856 * xgetcwd.c: Likewise.
1858 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1859 (free): Remove decl.
1861 * strchrnul.c (strchrnul): Define with a prototype.
1862 Fix bug: c_in was not converted to char before searching.
1864 The following changes are not K&R related:
1866 * group-member.h: Include <sys/types.h>, so that this file is
1868 * makepath.h: Likewise.
1870 * getusershell.c (readname, default_index, line_size, readname):
1871 Use size_t, not int, for sizes.
1872 (readname): If the size overflows, report an error instead of
1875 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1877 * getndelim2.c: Assume stdlib.h per the C89 spec.
1879 2003-09-08 Paul Eggert <eggert@twinsun.com>
1881 Assume C89 or better; remove K&R cruft.
1882 A few of these changes were first proposed by Derek Robert Price
1883 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1885 * addext.c: Include <string.h> unconditionally.
1886 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1887 Don't declare getenv or malloc.
1889 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1890 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1892 (find_stack_direction, alloca): Use prototypes.
1894 * atexit.c (atexit): Define using a prototype.
1896 * basename.c, dirname.c, stripslash.c:
1897 Include <string.h> unconditionally.
1899 * bcopy.c: Include <stddef.h>.
1900 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1902 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1904 * error.h (error, error_at_line, error_print_progname)
1905 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1906 * error.c: Include error.h first, to check interface.
1907 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1908 (VA_START): Remove; all uses changeed to va_start.
1909 (exit, strerror): Remove decls.
1910 (error_print_progname): Prototype uncondionally.
1911 Don't include <errno.h>; no longer needed.
1912 (private_strerror): Remove.
1913 (error_tail): Always define.
1914 (error, error_at_line): Assume C89 or better; always use prototypes.
1915 * fatal.c: Include "fatal.h" first, to test interface.
1916 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1917 (VA_START): Remove; all uses changed to va_start.
1918 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1920 (exit): Remove decl.
1921 (fatal): Prototype unconditionally. Assume va_start works.
1922 Abort at end, to pacify gcc.
1924 * euidaccess.c (main): Define with a prototype.
1926 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1928 * exitfail.c: Include <stdlib.h> unconditionally.
1930 * fnmatch_.h (__P): Remove. All uses changed to assume
1932 * fnmatch.c: Include fnmatch.h first, to test interface.
1933 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1934 (getenv): Remove decl.
1935 (fnmatch): Define using a prototype.
1936 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1937 (FCT): Define using a prototype.
1939 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1941 * gethostname.c: Include <stddef.h>.
1942 (gethostname): Define with prototype. Length is size_t, not int.
1944 2003-09-08 Paul Eggert <eggert@twinsun.com>
1946 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1947 getversion.c should have been removed then, but was accidentally
1950 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1951 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1953 2003-09-07 Paul Eggert <eggert@twinsun.com>
1955 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1956 copy_tm_result. Bug reported by Simon Josefsson in
1957 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1959 2003-09-06 Paul Eggert <eggert@twinsun.com>
1961 * time_r.c, time_r.h: New files.
1963 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1965 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1966 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1968 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1970 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1971 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1974 * timegm.c: Switch to glibc implementation, with the following changes:
1975 [defined HAVE_CONFIG_H]: Include <config.h>.
1976 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1977 (__mktime_internal) [!defined _LIBC]: New decl.
1978 (__gmtime_r) [!defined _LIBC]: New macro and function.
1979 (timegm): Use a prototype, since gnulib assumes C89.
1980 Do not bother declaring tmp to be const, as it's not really usefu.
1981 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1982 (timegm): Declare only if HAVE_DECL_TIMEGM.
1984 2003-09-03 Paul Eggert <eggert@twinsun.com>
1986 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1987 Bug reported by Lute Kamstra in
1988 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1990 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1991 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1992 course with correspondingly smaller numbers for tomorrow and
1993 yesterday. From Tadayoshi Funaba. Originally installed into
1994 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1997 2003-08-31 Simon Josefsson <jas@extundo.com>
1999 * timegm.h: New file.
2000 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2002 2003-08-31 Karl Berry <karl@gnu.org>
2004 * argp.h: update from libc.
2006 2003-08-28 Bruno Haible <bruno@clisp.org>
2008 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2009 warning on QNX, which defines O_BINARY to 000000.
2011 2003-08-24 Bruno Haible <bruno@clisp.org>
2013 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2014 MSVC7 <stdio.h> is included later.
2016 2003-08-20 Bruno Haible <bruno@clisp.org>
2018 * progname.h: New file, from GNU gettext.
2019 * progname.c: New file, from GNU gettext.
2020 * progreloc.c: New file, from GNU gettext.
2022 2003-08-19 Bruno Haible <bruno@clisp.org>
2024 * xstrdup.c: Assume <string.h> exists.
2026 2003-08-18 Jim Meyering <jim@meyering.net>
2028 * setenv.h: Indent nested cpp directive.
2029 * vasnprintf.c: Remove trailing blanks.
2031 2003-08-17 Simon Josefsson <jas@extundo.com>
2032 Bruno Haible <bruno@clisp.org>
2034 * xstrndup.h: New file.
2035 * xstrndup.c: New file.
2037 2003-08-17 Bruno Haible <bruno@clisp.org>
2039 * strndup.h: New file.
2041 2003-08-16 Paul Eggert <eggert@twinsun.com>
2043 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2044 space, undoing this 2003-08-12 change:
2045 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2047 2003-08-16 Jim Meyering <jim@meyering.net>
2049 Merge from coreutils.
2050 * xstrtoimax.c: #else #if -> #elif.
2051 * xstrtoumax.c: Likewise.
2053 2003-08-15 Paul Eggert <eggert@twinsun.com>
2055 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2056 rather than tab, after '#' in shell-script copyright notices.
2057 Suggested by Bruno Haible.
2059 2003-08-15 Jim Meyering <jim@meyering.net>
2060 and Paul Eggert <eggert@twinsun.com>
2062 Merge from coreutils.
2063 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2064 member but strut utmpx does not. Needed for AIX 4.3.3.
2065 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2067 2003-08-15 Jim Meyering <jim@meyering.net>
2069 Merge from coreutils.
2070 * xgethostname.c: Include <stdlib.h>.
2071 (xghostname): Don't exit for anything other than memory-related
2072 failure; just return NULL.
2073 * userspec.c: Include "posixver.h".
2074 (parse_user_spec): Accept `.' as a separator only
2075 in pre-POSIX-200112 mode.
2076 * strtoimax.c: Use #elif rather than #else #if.
2077 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2078 Remove function, now that we can rely on a working tzset function.
2079 [!_LIBC]: Ensure that the required autoconf test has been run.
2080 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2081 Use underlying_strftime for %r.
2082 * sha.c: Merge in some clean-up and optimization changes from glibc.
2083 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2084 Ensure that it is a multiple of 64.
2085 Rearrange loop exit tests so as to avoid performing an
2086 additional fread after encountering an error or EOF.
2087 * realloc.c: Update copyright date.
2089 2003-08-14 Jim Meyering <jim@meyering.net>
2091 Merge from coreutils.
2092 * obstack.h: Whitespace changes.
2093 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2094 and xcalloc return values.
2095 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2096 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2097 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2098 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2099 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2101 Use mntctl's return value to drive the entry-processing loop, since
2102 we can't rely on the value of the vmt_length member in the last
2103 entry. On some systems doing so could result in exhausting
2104 virtual memory. Based in part on a patch from Mike Jetzer.
2106 2003-08-14 Jim Meyering <jim@meyering.net>
2107 and Paul Eggert <eggert@twinsun.com>
2109 Merges from coreutils, plus other fixes.
2110 * physmem.c: Merge in portability changes from gcc/libiberty
2111 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2112 for credits and details. Thanks to Kaveh Ghazi for helping
2113 to keep these files in sync.
2114 (ARRAY_SIZE): Define it.
2115 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2116 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2117 (memcasecmp): Don't assume size_t fits in unsigned int.
2118 Remove casts and duplicate code.
2119 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2120 (memcpy): Remove definition.
2121 Merge in some clean-up and optimization changes from glibc.
2122 [BLOCKSIZE]: Move definition to top of file.
2123 Ensure that it is a multiple of 64.
2124 Rearrange loop exit tests so as to avoid performing an
2125 additional fread after encountering an error or EOF.
2126 * md5.h (md5_uintptr): Define.
2127 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2128 return to the initial working directory. Preserve errno
2130 * idcache.c: Include "xalloc.h".
2131 (xmalloc, xrealloc): Remove decls.
2132 (getuser): Remove casts no longer required in C89.
2133 * human.c: Include stdio.h, for sprintf.
2134 * group-member.c: Include "xalloc.h".
2135 (xmalloc, xrealloc): Remove decls.
2136 (get_group_info): Remove casts no longer required in C89.
2137 * getusershell.c (readname): Remove casts no longer required in C89.
2138 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2139 * getline.c: Whitespace fix, from coreutils.
2141 2003-08-13 Paul Eggert <eggert@twinsun.com>
2143 * exclude.c: Include <ctype.h>
2144 (IN_CTYPE_DOMAIN): New macro.
2146 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2149 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2150 Undo previous (whitespace-only) change.
2152 2003-08-12 Paul Eggert <eggert@twinsun.com>
2154 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2155 Normalize leading white space and remove trailing white space.
2156 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2157 notice, as per ../config/srclist-update.
2159 Merge from coreutils.
2160 * euidaccess.h: New file.
2161 * euidaccess.c: Include it.
2162 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2163 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2164 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2166 2003-08-11 Bruno Haible <bruno@clisp.org>
2168 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2169 (vasnprintf): Use it instead of wcslen.
2171 2003-08-11 Bruno Haible <bruno@clisp.org>
2173 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2174 value to ensure that _Bool promotes to int. Use #define for _Bool when
2175 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2177 2003-08-10 Karl Berry <karl@gnu.org>
2179 * regex.h: update from libc (whitespace fix).
2181 2003-08-09 Paul Eggert <eggert@twinsun.com>
2183 Merge some files from coreutils. These changes were
2184 originally made by Jim Meyering.
2185 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2186 many older Unixes require this.
2187 * alloca.c (alloca): Remove cast to argument of free;
2188 no longer needed in C89.
2189 * alloca_.h, regex.h: Fix white space to match
2190 what GNU indent does.
2192 2003-08-05 Paul Eggert <eggert@twinsun.com>
2194 * bumpalloc.h: Remove.
2196 2003-08-04 Paul Eggert <eggert@twinsun.com>
2198 * getloadavg.c: Change copyright notice and spacing to conform to
2201 Merge from coreutils.
2202 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2204 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2205 from Karl Berry, implemented by Jim Meyering.
2206 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2207 from Dmitry V. Levin.
2208 Remove anachronistic cast of xrealloc.
2209 * fnmatch_.h (__const): Remove. Use 'const'.
2210 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2211 type. Otherwise, it wouldn't compile with at least /bin/cc on
2212 ymp-cray-unicos9.0.2.X.
2213 Combine two mostly-identical uses of alloca into one.
2214 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2216 2003-08-04 Dave Love <d.love@dl.ac.uk>
2220 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2221 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2222 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2223 obsolete NLIST_NAME_UNION.
2224 [__GNU__]: Undef BSD and FSCALE.
2225 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2227 2003-08-03 Paul Eggert <eggert@twinsun.com>
2229 * stdbool_.h (_Bool): Make it signed char, instead of
2230 an enum type, so that it's guaranteed to promote to int. See:
2231 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2233 2003-07-31 Paul Eggert <eggert@twinsun.com>
2235 * strerror.c: Include config.h, limits.h. Declare sprintf.
2236 (strerror): Don't assume that a printable int fits in 14 bytes.
2238 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2239 Bruno Haible <bruno@clisp.org>
2241 * getline.h (getline, getdelim): Change return type to ssize_t.
2242 * getline.c (getline, getdelim): Likewise.
2243 Remove _GNU_SOURCE define; now it's defined in config.h through
2246 2003-07-22 Paul Eggert <eggert@twinsun.com>
2248 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2249 over-parenthesization in macros.
2251 Sync with coreutils.
2253 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2256 Use `exit_failure' for xalloc and xmemcoll instead of their own
2257 private exit-failure variables.
2258 * xalloc.h (xalloc_exit_failure): Remove.
2259 * xmalloc.c: Likewise. Include exitfail.h.
2260 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2261 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2262 * xmemcoll.c: Likewise. Include exitfail.h.
2263 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2265 2003-07-18 Paul Eggert <eggert@twinsun.com>
2267 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2268 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2269 to test that it can stand by itself. Include "exitfail.h".
2270 Clients should set exit_failure instead.
2271 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2273 2003-07-18 Andreas Schwab <schwab@suse.de>
2275 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2277 2003-07-18 Bruno Haible <bruno@clisp.org>
2279 * getndelim2.h: New file.
2280 * getndelim2.c: Make into a module of its own. Include config.h,
2282 (getndelim2): Make non-static. Change return type to ssize_t.
2283 * getline.h: Change argument names.
2284 * getline.c: Include getndelim2.h instead of getndelim2.c.
2285 * getnline.c: Include getndelim2.h.
2287 2003-07-17 Bruno Haible <bruno@clisp.org>
2289 * Makefile.am: Remove file.
2290 * Makefile.in: Remove file.
2292 2003-07-17 Bruno Haible <bruno@clisp.org>
2294 * getnline.h: New file.
2295 * getnline.c: New file.
2296 * getndelim2.c: New file, extracted from getline.c.
2297 (getndelim2): Renamed from getdelim2, with added nmax argument.
2298 * getline.c: Include getndelim2.c.
2299 (getdelim2): Moved out to getndelim2.c.
2300 (getline, getdelim): Update.
2302 2003-07-15 <karl@gnu.org>
2304 * vasnprintf.c: update from gettext.
2306 2003-07-15 Jim Meyering <jim@meyering.net>
2308 * makepath.c (make_path): Enclose diagnostic in _(...).
2310 2003-07-14 Paul Eggert <eggert@twinsun.com>
2312 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2313 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2314 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2315 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2316 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2317 updated automatically by ../config/srclist-update. This changes
2318 their license from LPGL to GPL.
2320 2003-07-14 Jim Meyering <jim@meyering.net>
2322 Don't emit diagnostics. Let callers do that.
2323 * save-cwd.c: Don't include "error.h".
2324 (save_cwd): Don't call error. Ensure that errno is valid
2325 when returning nonzero.
2327 * save-cwd.h (restore_cwd): Update prototype.
2328 * save-cwd.c (restore_cwd): Remove two parameters.
2329 Simplify. Don't call error upon failure. Let callers do that.
2330 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2331 when auditing is enabled. But don't bother updating the #if.
2333 2003-07-14 Simon Josefsson <jas@extundo.com>
2335 * mempcpy.h: New file.
2336 * mempcpy.c: New file.
2338 2003-07-14 Paul Eggert <eggert@twinsun.com>
2340 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2341 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2342 unicodeio.c, unicodeio.h, unlocked-io.h:
2343 Switch from LGPL to GPL.
2345 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2347 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2348 it breaks C++ compilation.
2349 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2351 2003-07-10 Jim Meyering <jim@meyering.net>
2353 * vasnprintf.c: Remove trailing blanks.
2354 Make cpp indentation consistent.
2356 2003-07-09 Paul Eggert <eggert@twinsun.com>
2358 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2359 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2360 Switch from LGPL to GPL.
2362 2003-07-07 Paul Eggert <eggert@twinsun.com>
2364 * mktime.c: Fix some boundary cases and remove need for floating point.
2366 Issue a compile-time diagnostic if time_t is floating point, or if
2367 two's complement arithmetic is not in effect, or if arithmetic
2368 right shift does not propagate the sign. These assumptions were
2369 all in the original code but they weren't checked.
2371 (TIME_T_MIDPOINT, verify): New macros.
2372 (__isleap): Remove; it has integer overflow problems.
2373 (leapyear): New function, without those problems.
2374 (ydhms_tm_diff): Remove; splitting into two parts.
2375 (ydhms_diff): New function, containing the arithmetic part of
2376 the old ydhms_tm_diff function. Issue a compile-time
2377 diagnostic if we are not using C99 integer division.
2378 Avoid casts when possible.
2379 (guess_time_tm): New function, containing the checking part of
2380 the old ydhms_tm_diff function. Return the new value, rather than
2381 the difference between it and the old. Accept a new argument T
2382 so that *T specifies the old value. Check for overflow in the result.
2384 (__mktime_internal): Use a time_t offset, not a long int offset.
2385 This undoes the 2003-06-04 change, which is no longer needed now
2386 that we have better overflow checking.
2387 (localtime_offset): Likewise.
2389 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2390 and long are 64-bit but int is only 32-bit.
2391 (ydhms_diff): Use long int to store year1 and yday1.
2392 Issue a compile-time diagnostic if long int is not wide enough.
2394 (__mktime_internal): Use long int to store adjusted year and yday.
2395 Use plain C rather than preprocessor commands, if that doesn't
2397 Check for overflow (and try to repair) after each probe
2398 rather than checking only at the very end. This avoids some bugs
2399 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2400 does not equal GMT offset at maximum time).
2401 Use integer to check for overflow rather than floating point; this
2402 is more portable to non-IEEE hosts, and is a tad faster.
2403 When we detect that we are oscillating between two values,
2404 don't check whether tm_isdst has the requested value, since
2405 we already know the answer. When tm_isdst has the wrong value,
2406 use a different heuristic to find the right one, based on the
2407 extreme values actually observed in practice in tz2003a,
2408 rather than the (overly optimistic) "previous 3 calendar quarters".
2410 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2411 "T const" to accommodate glibc style.
2412 (check_result): Use less-confusing report format. "long" -> "long int.
2414 Don't loop if the iteration overflows time_t.
2415 Allow a negative step in the iteration.
2417 2003-07-01 Paul Eggert <eggert@twinsun.com>
2419 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2420 having it depend on HAVE_SYS_TYPES_H.
2422 2003-06-25 Bruno Haible <bruno@clisp.org>
2424 * readlink.c: New file.
2426 2003-06-20 Bruno Haible <bruno@clisp.org>
2428 Assume C89, so PARAMS isn't needed.
2429 * unicodeio.h (PARAMS): Remove.
2430 * unicodeio.c: Don't use PARAMS.
2432 2003-06-18 Jim Meyering <jim@meyering.net>
2434 Merge changes from coreutils.
2435 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2436 Remove explicit declarations of xmalloc and realloc.
2438 (read_utmp): Remove anachronistic cast of xmalloc.
2440 2003-06-17 Paul Eggert <eggert@twinsun.com>
2442 Assume C89, so PARAMS isn't needed.
2443 * backupfile.h (PARAMS): Remove. All uses removed.
2444 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2445 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2446 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2447 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2448 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2449 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2450 xstrtol.h: Likewise.
2451 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2452 same.h, strverscmp.h: Do not include config.h; no longer needed.
2453 Anyway, config.h should always be included before any other file.
2455 2003-06-11 Simon Josefsson <jas@extundo.com>
2457 * sysexit_.h: New file.
2459 2003-05-20 Derek Price <derek@ximbiot.com>
2461 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2463 2003-06-10 Simon Josefsson <jas@extundo.com>
2465 * strchrnul.h: New file.
2466 * strchrnul.c: New file.
2468 2003-06-10 Simon Josefsson <jas@extundo.com>
2470 * argp.h: New file, from glibc.
2471 * argp-ba.c: New file, from glibc.
2472 * argp-eexst.c: New file, from glibc.
2473 * argp-fmtstream.c: New file, from glibc.
2474 * argp-fmtstream.h: New file, from glibc.
2475 * argp-fs-xinl.c: New file, from glibc.
2476 * argp-help.c: New file, from glibc.
2477 * argp-namefrob.h: New file, from glibc.
2478 * argp-parse.c: New file, from glibc.
2479 * argp-pv.c: New file, from glibc.
2480 * argp-pvh.c: New file, from glibc.
2481 * argp-xinl.c: New file, from glibc.
2483 2003-06-07 Jim Meyering <jim@meyering.net>
2485 * readtokens.h: Put `Free Software Foundation, Inc.'
2486 in place of my name in the copyright comment.
2487 Remove definition and uses of __P.
2490 * stat.c: Don't declare xmalloc explicitly.
2491 Instead, include "xalloc.h".
2492 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2493 xrealloc, and xcalloc return values.
2494 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2496 * xgetcwd.h: Remove definition/uses of PARAMS.
2498 2003-06-06 Jim Meyering <jim@meyering.net>
2500 * stdbool_.h: Renamed from stdbool.h.in.
2502 2003-06-06 Jim Meyering <jim@meyering.net>
2504 Merge from coreutils.
2505 * same.c: (same_name): Declare *_basename locals to be `const'.
2506 Consolidate declarations and initializations of *_base* locals.
2508 Merge from coreutils.
2509 This avoids a core dump on systems without GNU putenv,
2510 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2511 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2512 (unsetenv): New static function, from GNU libc.
2513 (rpl_putenv): Use it.
2515 * modechange.c: Remove trailing blanks.
2517 Merge from coreutils.
2518 * fsusage.c: Remove declaration of statfs.
2519 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2521 * posixtm.c: Include <stdbool.h> unconditionally.
2523 2003-06-05 Paul Eggert <eggert@twinsun.com>
2525 * mktime.c (__mktime_internal): When resolving a tm_isdst
2526 mismatch, look in future quarters as well as past. This fixes a
2527 bug when processing fall-backwards gaps immediately after a long
2528 period of daylight-saving time.
2530 * mktime.c: Assume freestanding C89 or better.
2531 (HAVE_LIMITS_H): Remove. Assume it's 1.
2532 (__P): Remove; not used.
2533 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2534 (mktime, not_equal_tm, print_tm, check_result,
2535 main): Use prototypes. Use const * where appropriate.
2536 (main): Fix typo in testing code that uncovered by above changes.
2537 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2539 2003-06-04 Paul Eggert <eggert@twinsun.com>
2541 * mktime.c: Fix Debian bug 177940
2542 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2543 (localtime_offset): Now long int, not time_t, because we want it
2544 to be guaranteed to be signed. All uses changed.
2545 (__mktime_internal): If overflow would occur when adding offset,
2548 Merge 'human' changes from coreutils. Rewrite to support
2549 locale-specific notations like thousands separators.
2550 * human.c: Simplify authorship notice.
2551 Include human.h immediately after config.h.
2552 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2553 <limits.h>: Do not include, since human.h does.
2554 (SIZE_MAX, UINTMAX_MAX): New macros.
2555 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2556 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2557 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2558 (power_letter): Renamed from suffixes.
2559 (generate_suffix_backwards): Remove.
2560 (adjust_value): Now takes int style (because of human.h changes)
2561 and long double value (for greater precision on some platforms).
2562 (group_number): New function.
2563 (human_readable): Use it. Use integer options, not enum.
2564 Put the options before the sizes in the arg list.
2565 Support all the new options.
2566 The old human_readable function has been removed;
2567 use inttostr.h instead.
2568 (human_readable, default_block_size, humblock):
2569 Use uintmax_t, not int, for block sizes.
2570 (human_readable_inexact, block_size_types): Remove.
2571 (block_size_opts): New constant.
2572 (human_options): Renamed from human_block_size, with new signature
2573 that allows block sizes up to UINTMAX_MAX. All callers changed.
2574 * human.h: Add copyright and authorship notice.
2575 Include <limits.h> and <stdbool.h> unconditionally.
2576 (PARAMS): Remove. All uses removed.
2577 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2578 (enum human_inexact_style): Remove tag; now a nameless enum.
2579 (human_floor, human_ceiling, human_round_to_even): Now have
2580 values 2, 0, 1 rather than -1, 1, 0.
2581 (human_group_digits, human_suppress_point_zero, human_autoscale,
2582 human_base_1024, human_SI, human_B): New constants.
2583 (human_readable_inexact, human_block_size): Remove.
2584 (human_readable): Size args are now uintmax_t, not int.
2585 (human_options): New decl.
2587 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2588 unnecessary now that we assume C89 or better. This change
2589 imported from coreutils.
2591 * mktime.c (__mktime_internal): Do not reject negative timestamps
2592 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2593 in the 2003-05-30 sync from glibc.
2595 .h files should stand alone, but we shouldn't include <sys/types.h>
2596 if we can get away with just <stddef.h>.
2598 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2599 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2600 rather than <sys/types.h>, as we merely need size_t.
2601 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2603 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2604 Include <stdio.h>, to get FILE.
2605 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2606 memcasecmp.h has included <stddef.h> and all we need is size_t.
2607 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2608 our interface, instead of including <sys/types.h>
2610 2003-06-02 Paul Eggert <eggert@twinsun.com>
2613 Fix some minor time-related bugs with POSIX time arguments.
2614 Some valid time stamps were being rejected (notably -1, and
2615 time stamps before 1900 on 64-bit hosts). And some invalid
2616 time stamps were being accepted, e.g. September 31.
2618 * posixtm.h (posixtime): Return bool instead of time_t, so
2619 that we can return (time_t) -1 successfully.
2620 * posixtm.c: Likewise.
2621 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2622 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2623 (t): Remove static var.
2624 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2625 of static var. All uses changed.
2626 (year): Do not reject years before 1900; they can occur with
2628 (posix_time_parse): Do not check for out-of-range components;
2629 that is now the caller's responsibility, since our checks were
2630 only approximations.
2631 (posixtime): Use mktime to check for out-of-range components,
2632 since it knows them exactly.
2633 If mktime returns (time_t) -1, check whether an error actually occurred
2634 by invoking localtime on -1.
2635 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2636 posixtime failures better.
2637 Improve the test data (in comments only).
2639 2003-05-30 <karl@gnu.org>
2641 * mktime.c: update from libc.
2643 2003-05-30 Bruno Haible <bruno@clisp.org>
2645 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2646 * localcharset.h: Likewise.
2647 * localcharset.c: Likewise.
2649 2003-05-28 Paul Eggert <eggert@twinsun.com>
2651 Assume the headers required for C89 freestanding compilers.
2652 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2653 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2654 without checking for HAVE_LIMITS_H.
2655 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2656 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2658 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2659 * exclude.c: Include <stdbool.h> unconditionally.
2660 * tempname.c: Include <stddef.h> unconditionally.
2661 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2662 * modechange.c, rpmatch.c (NULL): Don't define, since
2663 <stddef.h> does that.
2664 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2665 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2666 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2667 * xstrtol.c: Likewise.
2668 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2669 * savedir.c: Include <stddef.h> instead of defining NULL.
2671 * addext.c (addext): Use assignment rather than cast, to avoid
2672 warnings on some platforms.
2674 * mktime.c (__mktime_internal): Do not reject negative timestamps
2677 2003-05-10 Bruno Haible <bruno@clisp.org>
2679 * linebreak.c (iconv_string_length): Don't return -1 just because the
2680 string is longer than 4 KB.
2682 2003-05-12 Jim Meyering <jim@meyering.net>
2684 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2685 the space-padded-by-default conversion specifiers, %e, %k, %l.
2687 2003-05-03 Bruno Haible <bruno@clisp.org>
2689 Upgrade to Unicode-4.0.
2690 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2691 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2692 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2693 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2694 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2695 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2696 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2697 Change width of U+E0100..U+E01EF from 1 to 0.
2699 2003-04-25 Bruno Haible <bruno@clisp.org>
2701 * copy-file.c: Include <stddef.h>, for size_t.
2703 2003-04-25 Jim Meyering <jim@meyering.net>
2705 * copy-file.c (copy_file_preserving): Declare buf_size to be
2706 of type size_t, not int.
2708 2003-04-11 Jim Meyering <jim@meyering.net>
2710 Merge changes from Coreutils.
2712 2003-03-22 Jim Meyering <jim@meyering.net>
2714 * strftime.c (widen): Cast alloca return value to proper type.
2716 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2719 * strftime.c (my_strftime): Handle very large width
2720 specifications for numeric values correctly. Improve checks for
2723 2003-01-19 Jim Meyering <jim@meyering.net>
2725 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2726 (nl_get_alt_digit) [! defined my_strftime]: Define.
2727 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2728 _nl_get_alt_digit and _nl_get_walt_digit.
2730 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2731 These changes have no effect outside of _LIBC.
2733 2003-04-10 Bruno Haible <bruno@clisp.org>
2735 * findprog.h: New file, from GNU gettext.
2736 * findprog.c: New file, from GNU gettext.
2738 2003-04-05 Jim Meyering <jim@meyering.net>
2740 Merge changes from Coreutils.
2742 * exclude.h (PARAMS): Remove definition and uses.
2743 * exclude.c: Remove uses of `PARAMS'.
2745 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2746 Add test-cases for DOS filenames. Declare program_name.
2747 (main): Set up program_name. Patch by Rich Dawe.
2749 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2751 Use mntctl's return value to drive the entry-processing loop, since
2752 we can't rely on the value of the vmt_length member in the last
2753 entry. On some systems doing so could result in exhausting
2754 virtual memory. Based in part on a patch from Mike Jetzer.
2756 2003-04-04 Bruno Haible <bruno@clisp.org>
2758 * linebreak.h: New file, from GNU gettext.
2759 * linebreak.c: New file, from GNU gettext with slight modifications.
2760 * lbrkprop.h: New file, from GNU gettext.
2762 2003-04-03 Bruno Haible <bruno@clisp.org>
2764 * utf8-ucs4.h: New file, from GNU gettext.
2765 * utf16-ucs4.h: New file, from GNU gettext.
2766 * ucs4-utf8.h: New file, from GNU gettext.
2767 * ucs4-utf16.h: New file, from GNU gettext.
2769 2003-04-02 Bruno Haible <bruno@clisp.org>
2771 * binary-io.h: New file, from GNU gettext.
2773 2003-04-01 Bruno Haible <bruno@clisp.org>
2775 * pathname.h: New file, from GNU gettext.
2776 * concatpath.c: New file, from GNU gettext.
2778 2003-03-30 Bruno Haible <bruno@clisp.org>
2780 * copy-file.c (copy_file_preserving): Don't set owner if the function
2781 chown() doesn't exist.
2783 2003-03-28 Bruno Haible <bruno@clisp.org>
2785 * copy-file.h: New file, from GNU gettext.
2786 * copy-file.c: New file, from GNU gettext.
2788 2003-03-18 Jim Meyering <jim@meyering.net>
2790 * quote.c (quote_n): Fix typo in comment.
2792 2003-03-14 Jim Meyering <jim@meyering.net>
2794 Merge changes from Coreutils.
2795 * obstack.h (obstack_object_size): Declare temporary, __o,
2796 to be const, in order to avoid warnings.
2797 (obstack_room): Likewise.
2798 (obstack_empty_p): Likewise.
2800 2003-03-13 Paul Eggert <eggert@twinsun.com>
2802 Merge changes from Bison.
2803 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2804 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2805 when compiling Bison 1.875's `bitset bset = obstack_alloc
2806 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2807 * hash.c: Include <stdbool.h> unconditionally.
2809 2003-03-09 Paul Eggert <eggert@twinsun.com>
2811 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2812 Reported by Bruce Becker; see:
2813 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2815 2003-03-03 Paul Eggert <eggert@twinsun.com>
2816 Bruno Haible <bruno@clisp.org>
2818 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2819 Reported by John Hughes, see
2820 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2822 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2824 * poll_.h: New file.
2827 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2829 * mathl.h: New file.
2830 * acosl.c: New file.
2831 * asinl.c: New file.
2832 * atanl.c: New file.
2833 * ceill.c: New file.
2836 * floorl.c: New file.
2837 * frexpl.c: New file.
2838 * ldexpl.c: New file.
2840 * sincosl.c: New file.
2842 * sqrtl.c: New file.
2844 * trigl.c: New file.
2845 * trigl.h: New file.
2847 2003-02-17 Bruno Haible <bruno@clisp.org>
2849 * mkdtemp.h: New file, from GNU gettext.
2850 * mkdtemp.c: New file, from GNU gettext.
2852 2003-01-31 Bruno Haible <bruno@clisp.org>
2854 * rename.c: #undef rename before defining rpl_rename.
2855 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2857 2003-01-30 Bruno Haible <bruno@clisp.org>
2859 * printf-args.h: New file, from GNU gettext.
2860 * printf-args.c: New file, from GNU gettext.
2861 * printf-parse.h: New file, from GNU gettext.
2862 * printf-parse.c: New file, from GNU gettext.
2863 * vasnprintf.h: New file, from GNU gettext.
2864 * vasnprintf.c: New file, from GNU gettext.
2865 * asnprintf.c: New file, from GNU gettext.
2866 * vasprintf.h: New file, from GNU gettext with modifications.
2867 * vasprintf.c: New file, from GNU gettext.
2868 * asprintf.c: New file, from GNU gettext.
2870 2003-01-29 Bruno Haible <bruno@clisp.org>
2872 * stpncpy.h: New file, from GNU gettext with modifications.
2873 * stpncpy.c: New file, from GNU gettext with modifications.
2875 2003-01-28 Bruno Haible <bruno@clisp.org>
2877 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2879 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2882 2003-01-27 Bruno Haible <bruno@clisp.org>
2884 * xsetenv.h: New file, from GNU gettext.
2885 * xsetenv.c: New file, from GNU gettext.
2887 2003-01-23 Bruno Haible <bruno@clisp.org>
2889 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2891 2003-01-22 Bruno Haible <bruno@clisp.org>
2893 * exit.h: New file, from GNU gettext.
2895 2003-01-11 Bruno Haible <bruno@clisp.org>
2897 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2898 * strcase.h (strcasecmp, strncasecmp): Likewise.
2900 2003-01-14 Jim Meyering <jim@meyering.net>
2902 * same.c (same_name): Tweak a comment.
2904 2003-01-11 Bruno Haible <bruno@clisp.org>
2906 * same.c (same_name): Reorder tests so as to avoid calling stat()
2907 when a string comparison is sufficient.
2909 2003-01-11 Bruno Haible <bruno@clisp.org>
2911 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2914 2003-01-11 Bruno Haible <bruno@clisp.org>
2916 * hash-pjw.c: Add comment about low quality of this function.
2918 2003-01-12 Paul Eggert <eggert@twinsun.com>
2920 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2921 to avoid collisions with libcurses and libreadline.
2923 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2924 * getstr.h, getstr.c: Remove.
2925 * getline.c: Include "getline.h", to check interface.
2926 Move body of old getstr.c here: this defines MIN_CHUNK and
2927 declares getdelim2, which is renamed from getstr.
2928 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2930 * linebuffer.c (readlinebuffer): Renamed from readline.
2932 * linebuffer.h: Likewise.
2933 (readline): Remove backward-compatibility macro.
2935 2003-01-12 Jim Meyering <jim@meyering.net>
2937 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2939 2003-01-10 Bruno Haible <bruno@clisp.org>
2941 * alloca_.h: New file.
2942 * getdate.y: Unconditionally include alloca.h.
2943 * makepath.c: Likewise.
2944 * setenv.c: Likewise.
2945 * userspec.c: Likewise.
2947 2003-01-09 Bruno Haible <bruno@clisp.org>
2949 * stdbool.h.in: New file.
2951 2003-01-08 Bruno Haible <bruno@clisp.org>
2953 * safe-read.c: Include specification header first, to ensure its
2955 * full-write.c: Likewise.
2957 2003-01-08 Jim Meyering <jim@meyering.net>
2959 * full-write.c: Undefine and define-away `const' after inclusion
2960 of errno.h, not before. Suggestion from Bruno Haible.
2962 2003-01-07 Jim Meyering <jim@meyering.net>
2964 * full-write.c: Rework so that it may serve to define full_read, too.
2965 * full-read.c: Simply #define FULL_READ and include full-write.c.
2967 2003-01-06 Jim Meyering <jim@meyering.net>
2969 * version-etc.c: Update year in translatable copyright string.
2971 2002-12-25 Bruno Haible <bruno@clisp.org>
2973 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2974 * xstrtol.h: Likewise.
2975 * xstrtoimax.c: Likewise.
2976 * xstrtoumax.c: Likewise.
2977 * human.h: Likewise.
2979 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2980 on systems that have <inttypes.h> but not <stdint.h>.
2982 2002-12-31 Paul Eggert <eggert@twinsun.com>
2984 * memcoll.c (memcoll): Fall back on a simple algorithm using
2985 memcmp if strcoll doesn't work.
2987 2002-12-23 Bruno Haible <bruno@clisp.org>
2989 * localcharset.h: New file.
2990 * localcharset.c: Include it.
2991 * unicodeio.c: Likewise.
2993 2002-12-22 Bruno Haible <bruno@clisp.org>
2995 * utime.c (utime_null): No need to call ftruncate if the file was
2998 2002-12-23 Bruno Haible <bruno@clisp.org>
3000 * memcoll.c (STRCOLL): New macro.
3003 2002-12-22 Bruno Haible <bruno@clisp.org>
3005 * getstr.h (getstr): Define, to avoid clash with libcurses.
3006 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3008 2002-12-22 Bruno Haible <bruno@clisp.org>
3010 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3012 2002-12-23 Bruno Haible <bruno@clisp.org>
3014 * getline.h: Include <stddef.h>, for size_t.
3016 * unicodeio.h: Include <stddef.h>, for size_t.
3017 * unicodeio.c: Don't include <stddef.h>.
3019 2002-12-17 Bruno Haible <bruno@clisp.org>
3021 * canon-host.c (strdup): Remove unused declaration.
3023 * fsusage.c: Include full_read.h.
3024 (get_fs_usage): Use full_read instead of safe_read.
3026 * utime.c (utime_null): Use SAFE_READ_ERROR.
3028 2002-12-11 Bruno Haible <bruno@clisp.org>
3030 * setenv.h: Rewritten to cope with systems that have setenv() but not
3032 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3035 2002-12-11 Bruno Haible <bruno@clisp.org>
3037 * setenv.c (alloca): Fall back to malloc.
3039 (setenv): Use freea() to free memory allocated with alloca().
3041 2002-11-13 Bruno Haible <bruno@clisp.org>
3043 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3044 function declarations.
3045 * unsetenv.c (unsetenv): Likewise.
3047 2002-03-04 Bruno Haible <bruno@clisp.org>
3049 Portability to AIX 4.3.3.
3050 * unsetenv.c: New file, extracted from setenv.c.
3051 * setenv.c: Move the unsetenv() function to unsetenv.c.
3053 2001-12-20 Bruno Haible <bruno@clisp.org>
3055 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3056 use malloc instead. For SunOS 4.
3058 2001-12-11 Bruno Haible <bruno@clisp.org>
3060 * setenv.c: Declare alloca.
3061 (compar_fn_t): New typedef.
3062 (KNOWN_VALUE, STORE_VALUE): Use it.
3064 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3067 2002-12-10 Paul Eggert <eggert@twinsun.com>
3069 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3070 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3071 Choose values that are less likely to collide with system fnmatch
3073 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3074 defined (e.g., a pure POSIX system).
3075 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3076 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3078 2002-12-06 Jim Meyering <jim@meyering.net>
3080 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3082 Merge in changes from libc's misc/error.c, in preparation
3083 for the merge of gnulib's changes back into libc.
3085 * error.c (_): Define only if not already defined.
3086 Move definition to follow all #include directives.
3087 Include unlocked-io.h only if !_LIBC.
3088 [_LIBC]: Include <libio/libioP.h>.
3089 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3090 (fflush): Tweak definition to use INTUSE.
3093 2002-12-05 Paul Eggert <eggert@twinsun.com>
3095 * alloca.c [defined emacs]: Include "lisp.h".
3096 (xalloc_die) [defined emacs]: New macro.
3097 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3098 [! defined emacs]: Include <xalloc.h>.
3099 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3100 (pointer): Typedef to POINTER_TYPE *.
3101 (malloc): Remove decl; we now always use xmalloc.
3102 (alloca): Use old-style definition, since Emacs needs this.
3103 Check for arithmetic overflow when computing combined size.
3105 2002-12-04 Paul Eggert <eggert@twinsun.com>
3107 Do not generate unlocked-io.h automatically, since it's easier to
3108 maintain it by hand.
3110 * unlocked-io.h: New file, from GNU diffutils,
3111 but with proper copyright notice and attribution.
3113 * Makefile.am: Add copyright notice.
3114 (libfetish_a_SOURCES): Add unlocked-io.h.
3115 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3116 (DISTCLEANFILES, io_functions): Remove macros.
3117 (EXTRA_DIST): Remove gen_uio.
3118 (unlocked-io.h): Remove rule.
3120 2002-12-04 Jim Meyering <jim@meyering.net>
3122 Reflect the fact that stat.c and lstat.c are no longer generated.
3123 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3124 (DISTCLEANFILES): Likewise.
3125 (EXTRA_DIST): Likewise.
3126 (all_local): Don't depend on stat.c or lstat.c.
3127 (stat.c, lstat.c): Remove rules.
3128 (EXTRA_DIST): Remove xstat.in.
3130 * xstat.in: Remove file. Contents moved into stat.c.
3131 * stat.c: New file. Contents mostly from xstat.in.
3132 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3133 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3135 * safe-read.c: Rework so that it may serve to define safe_write, too.
3136 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3138 2002-12-03 Jim Meyering <jim@meyering.net>
3140 * safe-read.c, safe-write.c: Change variable names and comments, but
3141 not semantics, to minimize the differences between these two files.
3142 (safe_read): Change comment to mention SAFE_READ_ERROR.
3144 * safe-read.c (IS_EINTR): Define.
3145 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3147 2002-12-02 Bruno Haible <bruno@clisp.org>
3149 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3150 Define, taken from safe-read.c.
3151 (INT_MAX): Provide fallback.
3152 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3153 * safe-write.h (SAFE_WRITE_ERROR): Define.
3155 * safe-read.c (EINTR): Remove definition.
3156 (safe_read): Don't use EINTR if it is absent.
3158 2002-12-02 Jim Meyering <jim@meyering.net>
3160 * safe-read.c (EINTR): Define.
3161 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3162 (INT_MAX): Provide fallback.
3163 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3165 * safe-read.h (SAFE_READ_ERROR): Define.
3167 2002-12-01 Jim Meyering <jim@meyering.net>
3169 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3170 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3172 2002-11-27 Paul Eggert <eggert@twinsun.com>
3174 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3175 hash_rehash): Replace `if (limit <= value) abort ();' with
3176 `if (! (value < limit)) abort ();', for readability.
3178 2002-11-26 <karl@gnu.org>
3180 * strdup.c: copy from libc again, with jim's ok.
3181 * .cppi-disable: re-add strdup.c
3183 2002-11-25 <karl@gnu.org>
3185 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3186 instead of "strtol.c".
3188 2002-11-25 Jim Meyering <jim@meyering.net>
3190 * mktime.c: Sync from libc, now that it has the latest fix.
3192 2002-11-24 <karl@gnu.org>
3194 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3195 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3197 2002-11-24 Jim Meyering <jim@meyering.net>
3199 Update from coreutils:
3201 * mktime.c: Merge in changes from libc.
3203 Avoid a link-time failure on some Linux systems.
3204 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3205 (__mon_yday): Declare with the STATIC attribute.
3206 (__mktime_internal): Likewise.
3207 Based on a report from Greg Schafer.
3209 2002-11-23 Jim Meyering <jim@meyering.net>
3211 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3212 Use `unsigned', not `int', as type of index.
3214 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3216 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3218 2002-11-22 Paul Eggert <eggert@twinsun.com>
3220 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3221 hint that one should use `if (! x) abort ();' rather than `assert
3222 (x);', and anyway it's one less thing to worry about configuring.
3223 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3224 hash_rehash, hash_insert): Use abort rather than assert.
3226 2002-11-22 Paul Eggert <eggert@twinsun.com>
3228 * quotearg.h: Allow multiple inclusion by surrounding with
3229 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3230 so that we can be included first.
3231 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3232 * quotearg.c: Include quotearg.h immediately after config.h.
3233 No need to include stddef.h or sys/types.h any more.
3234 Surround local include files with "", not "<>".
3235 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3236 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3237 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3238 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3239 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3240 (ISPRINT): Remove; no longer needed now that we assume C89.
3242 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3245 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3246 quotearg_char): Use SIZE_MAX rather than
3247 (size_t) -1 when we are talking about "infinity".
3249 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3251 2002-11-22 Bruno Haible <bruno@clisp.org>
3253 * safe-read.h: Assume C89. Add comments.
3254 (safe_read): Change return type to size_t.
3255 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3256 counts > SSIZE_MAX correctly.
3257 * safe-write.h: New file.
3258 * safe-write.c: New file.
3259 * full-read.h: New file.
3260 * full-read.c: New file.
3261 * full-write.h: Assume C89. Add comments.
3262 * full-write.c: Include safe-write.h.
3263 (full_write): Rewritten to use safe_write.
3264 Suggested by Jim Meyering and Paul Eggert.
3266 2002-11-21 Bruno Haible <bruno@clisp.org>
3268 Remove case insensitive option matching.
3269 * argmatch.h (argcasematch): Remove declaration.
3270 (ARGCASEMATCH): Remove macro.
3271 (__xargmatch_internal): Remove case_sensitive argument.
3272 (XARGMATCH): Update.
3273 (XARGCASEMATCH): Remove macro.
3274 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3275 case_sensitive argument.
3276 (argcasematch): Remove function.
3277 (__xargmatch_internal): Remove case_sensitive argument.
3278 (main): Use XARGMATCH instead of XARGCASEMATCH.
3280 * xmalloc.c: Change compile-time error message. Add comment about
3281 required autoconf version.
3283 2002-11-21 Jim Meyering <jim@meyering.net>
3285 * strdup.c (strdup): Tweak comment and initial #if/#include.
3287 Merge in changes from the coreutils.
3289 2002-09-25 Paul Eggert <eggert@twinsun.com>
3290 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3291 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3292 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3293 int. Work more efficiently if X is the same width as uintmax_t.
3294 Do not compare X to -1, to avoid bogus compiler warning.
3295 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3296 Don't assume that f_frsize and f_bsize are the same type.
3298 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3301 * makepath.c (make_path): Restore umask *before* creating the final
3303 (make_path): Minor reformatting.
3305 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3306 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3308 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3309 ones. At least on GNU/Linux systems, `auto' means something else.
3312 2002-11-20 Paul Eggert <eggert@twinsun.com>
3314 Merge argmatch cleanups from Bison. Assume C89.
3316 * argmatch.c: Include config.h here, not in argmatch.h.
3317 Include stdlib.h, for EXIT_FAILURE.
3318 Always include <string.h>, since we assume C89.
3319 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3320 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3321 Include <stddef.h> instead, since it's all we need for size_t.
3322 (PARAMS): Remove. All uses removed.
3323 (ARRAY_CARDINALITY): Do not bother to #undef.
3324 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3325 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3326 Remove unnecessary parentheses.
3327 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3328 Insert necessary parentheses.
3329 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3330 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3332 2002-11-19 Bruno Haible <bruno@clisp.org>
3334 * mbswidth.c: Include mbswidth.h right at the beginning.
3335 * mbswidth.h: Include <stddef.h>, for size_t.
3337 * mbswidth.h (PARAMS): Remove macro.
3338 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3339 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3341 * gcd.h (PARAMS): Remove macro.
3342 (gcd): Use ANSI C function declarations.
3343 * gcd.c (gcd): Likewise.
3345 2002-11-15 Bruno Haible <bruno@clisp.org>
3347 * strcspn.c: Include <stddef.h>.
3348 (strcspn): Use ANSI C function declaration. Change return type to
3350 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3351 (strpbrk): Use NULL.
3352 * strpbrk.h (PARAMS): Remove macro.
3353 (strpbrk): Use ANSI C function declaration.
3354 * strstr.c: Don't include <sys/types.h>.
3355 * strstr.h (PARAMS): Remove macro.
3356 (strstr): Use ANSI C function declarations.
3358 2002-11-06 Bruno Haible <bruno@clisp.org>
3360 * gcd.h (gcd): Change argument type to 'unsigned long'.
3361 * gcd.c (gcd): Likewise.
3363 2002-11-05 Bruno Haible <bruno@clisp.org>
3365 * gcd.h: New file, from gettext-0.11.5.
3366 * gcd.c: New file, from gettext-0.11.5.
3368 2002-11-05 Bruno Haible <bruno@clisp.org>
3370 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3371 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3372 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3373 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3375 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3376 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3378 * closeout.c: Include gettext.h instead of <libintl.h>.
3379 * human.c: Include gettext.h instead of <libintl.h>.
3380 * quotearg.c: Include gettext.h instead of <libintl.h>.
3381 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3382 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3383 * userspec.c: Include gettext.h instead of <libintl.h>.
3384 * version-etc.c: Include gettext.h instead of <libintl.h>.
3385 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3386 (textdomain): Remove definition.
3387 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3389 * long-options.c: Remove include of <libintl.h> and definition of _.
3390 * same.c: Remove include of <libintl.h> and definition of _.
3392 2002-11-04 Bruno Haible <bruno@clisp.org>
3394 * stpcpy.h: New file, from GNU gettext-0.11.5.
3395 * strcase.h: New file, from GNU gettext-0.11.5.
3396 * strpbrk.h: New file, from GNU gettext-0.11.5.
3397 * strstr.h: New file, from GNU gettext-0.11.5.
3398 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3400 2002-05-09 Bruno Haible <bruno@clisp.org>
3402 * config.charset: Update for newest glibc. Add canonical names
3403 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3405 2002-05-09 Bruno Haible <bruno@clisp.org>
3407 * localcharset.c (get_charset_aliases): Add more Windows specific
3410 2002-05-08 Owen Taylor <otaylor@redhat.com>
3412 * config.charset: A few additions for Solaris.
3414 2001-12-05 Bruno Haible <bruno@clisp.org>
3416 * localcharset.c (locale_charset): Don't return an empty string.
3418 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3420 * config.charset: msdos in uk_UA uses CP1125.
3422 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3424 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3425 * localcharset.c (locale_charset): Declare as extern "C".
3427 2002-02-15 Bruno Haible <bruno@clisp.org>
3429 * config.charset [msdosdjgpp]: For Russian, use CP866.
3431 2002-02-11 Bruno Haible <bruno@clisp.org>
3433 * config.charset: Add support for NetBSD.
3435 2002-09-25 <karl@gnu.org>
3437 * strdup.c: copy from libc/string (via ../config/srclist*).
3438 * getopt*: copy from libc/posix.
3439 * gettext.h: copy from gettext.
3440 * .cppi-disable: add strdup.c, gettext.h.
3442 2002-07-01 Jim Meyering <meyering@lucent.com>
3444 * c-stack.c: Include sys/time.h.
3445 From Volker Borchert.
3447 2002-06-11 Paul Eggert <eggert@twinsun.com>
3449 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3450 New macro. Use it uniformly instead of
3451 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3452 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3453 reported by Vin Shelton.
3455 2002-06-22 Jim Meyering <meyering@lucent.com>
3457 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3458 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3460 2002-06-22 Paul Eggert <eggert@twinsun.com>
3462 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3463 Do not assume SA_SIGINFO behavior.
3464 Bug reported by Jim Meyering on NetBSD 1.5.2.
3466 2002-06-22 Jim Meyering <meyering@lucent.com>
3468 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3470 * exitfail.c, exitfail.h: Likewise.
3471 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3473 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3475 (EXTRA_DIST): Add fnmatch_loop.c.
3476 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3478 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3479 * fnmatch.c: Update from diffutils-2.8.2.
3480 * fnmatch_.h: New file. From diffutils-2.8.2.
3481 * fnmatch.h: Remove file.
3483 2002-06-18 Paul Eggert <eggert@twinsun.com>
3485 * file-type.h: Report an error if neither S_ISREG nor
3486 S_IFREG is defined, instead of using a test specific to glibc
3487 2.2. This should be safe, since POSIX requires S_ISREG and
3488 Unix Version 7 had S_IFREG. We don't need to check for
3489 <sys/types.h> since we don't use any symbols that it defines.
3491 2002-06-15 Jim Meyering <meyering@lucent.com>
3493 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3494 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3495 have been included before this file.
3497 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3499 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3500 so that each temporary file name is unique and valid in the first
3501 8 characters, for operation under DOS.
3503 2002-06-15 Jim Meyering <meyering@lucent.com>
3505 Work even with DJGPP 2.03, which lacks support for symlinks.
3507 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3509 * lchown.c (S_ISLNK): Likewise.
3511 2002-06-14 Jim Meyering <meyering@lucent.com>
3513 * file-type.h: Use the version from diffutils-2.8.2.
3514 * file-type.c: Likewise.
3516 2002-05-27 Jim Meyering <meyering@lucent.com>
3518 Fix a problem seen only on nonconforming systems whereby ls.c's
3519 use of localtime, and then of gettimeofday would cause trouble:
3520 the localtime call used to initialize rpl_gettimeofday's save
3521 mechanism would clobber ls's current local time information so
3522 that in any long listing the first file would always be listed
3523 with date 1970-01-01. Analysis by Volker Borchert.
3525 * gettimeofday.c (localtime): Undefine.
3526 (rpl_localtime): New function.
3528 2002-05-22 Jim Meyering <meyering@lucent.com>
3530 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3531 * file-type.h: New file.
3532 * file-type.c (file_type): New file/function. Extracted from diffutils.
3534 2002-04-29 Paul Eggert <eggert@twinsun.com>
3536 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3538 2002-04-28 Paul Eggert <eggert@twinsun.com>
3540 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3541 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3542 of 127, since 64 is the largest conceivable number for ancient
3544 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3546 2002-04-28 Jim Meyering <meyering@lucent.com>
3548 * sig2str.c (WTERMSIG): Remove definition (unused).
3550 2002-04-28 Paul Eggert <eggert@twinsun.com>
3552 * sig2str.h, sig2str.c: New files.
3553 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3555 2002-04-24 Jim Meyering <meyering@lucent.com>
3557 * gettext.h: New file, from Gettext.
3558 * Makefile.am (INCLUDES): Remove -I../intl.
3559 (libfetish_a_SOURCES): Add gettext.h.
3561 2002-04-16 Jim Meyering <meyering@lucent.com>
3563 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3564 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3565 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3567 2002-04-12 Jim Meyering <meyering@lucent.com>
3569 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3571 2002-03-10 Jim Meyering <meyering@lucent.com>
3573 * makepath.c (make_path): Remove a comma from a diagnostic.
3574 Suggestion from Santiago Vila.
3576 2002-03-08 Jim Meyering <meyering@lucent.com>
3578 * rename.c: Mention that this wrapper is needed also on
3579 mips-dec-ultrix4.4 systems.
3581 2002-03-02 Jim Meyering <meyering@lucent.com>
3583 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3584 not HAVE_CLOCK_SETTIME.
3586 2002-02-27 Paul Eggert <eggert@twinsun.com>
3588 * nanosleep.h: Rename to....
3589 * timespec.h: New name for nanosleep.h. All uses changed.
3591 * gettime.c: New file.
3592 * settime.c: New file.
3595 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3596 timespec.h. Remove nanosleep.h.
3598 2002-02-25 Paul Eggert <eggert@twinsun.com>
3600 * acl.c, acl.h: New files.
3601 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3603 2002-02-24 Jim Meyering <meyering@lucent.com>
3605 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3606 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3607 cause trouble. Reported by Nelson Beebe.
3609 2002-02-23 Paul Eggert <eggert@twinsun.com>
3611 * path-concat.c (xpath_concat): Reorder code to pacify
3612 compilers that don't know that xalloc_die never returns.
3614 2002-02-20 Jim Meyering <meyering@lucent.com>
3616 * getdate.c: Regenerate using bison-1.33.
3618 2002-02-15 Paul Eggert <eggert@twinsun.com>
3620 * posixver.c, posixver.h: New files.
3621 * Makefile.am (libfetish_a_SOURCES): Add them.
3623 2002-02-02 Paul Eggert <eggert@twinsun.com>
3624 Bruno Haible <bruno@clisp.org>
3626 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3627 (fwrite_success_callback): New declaration.
3628 * unicodeio.c (unicode_to_mb): New function, extracted from
3629 print_unicode_char. Call failure callback instead of error.
3630 (fwrite_success_callback): New function.
3631 (exit_failure_callback): New function.
3632 (fallback_failure_callback): New function.
3633 (print_unicode_char): Call unicode_to_mb.
3635 2002-01-26 Jim Meyering <meyering@lucent.com>
3637 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3639 2002-01-22 Jim Meyering <meyering@lucent.com>
3641 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3642 Otherwise, some versions of automake would omit the rule that makes
3643 Makefile from Makefile.in.
3645 2001-01-21 Paul Eggert <eggert@twinsun.com>
3647 * xmemcoll.h, xmemcoll.c: New files.
3648 * Makefile.am (libfetish_a_SOURCES): Add them.
3649 * memcoll.c: Include errno.h, and declare errno if not defined.
3650 (memcoll): Set errno to zero if there is no error.
3652 * quotearg.c (quotearg_buffer_restyled):
3653 Fix bug with quoting buffers containing NUL when backslashing escapes.
3654 This bug was exposed by the other changes in this patch.
3655 (quotearg_n_options): New arg ARGSIZE.
3656 All callers changed.
3657 (quoting_options_from_style): New function.
3658 (quotearg_n_style): Use it.
3659 (quotearg_n_style_mem): New function.
3661 * quotearg.h (quotearg_n_style_mem): New function.
3663 2002-01-16 Jim Meyering <meyering@lucent.com>
3665 * getdate.y: Add three semicolons, each just before a closing brace.
3666 Bison (as of version 1.31) no longer papers over that mistake.
3668 2002-02-14 Paul Eggert <eggert@twinsun.com>
3670 * backupfile.c (ISDIGIT): Comment fix.
3671 * getdate.y (ISDIGIT): Likewise.
3672 * posixtm.c (ISDIGIT, year): Likewise.
3673 * strverscmp.c (ISDIGIT): Likewise.
3674 * userspec.c (ISDIGIT): Likewise.
3676 2002-01-05 Jim Meyering <meyering@lucent.com>
3678 * version-etc.c (version_etc_copyright): Update copyright year.
3680 2001-01-19 Paul Eggert <eggert@twinsun.com>
3682 * closeout.c (close_stdout_status): If ferror (stdout), do
3683 not silently exit merely because the output buffer happens to
3684 have nothing pending.
3686 2001-12-18 Paul Eggert <eggert@twinsun.com>
3688 See the big note in ../ChangeLog.
3689 * human.c (suffixes): Prefer K to k for 1024.
3690 (generate_suffix_backwards): New function.
3691 (human_readable_inexact): Use it.
3692 * xstrtol.c (__xstrtol): If there is no number but there
3693 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3694 Accept 'K' as well as 'k'.
3696 2001-12-15 Jim Meyering <meyering@lucent.com>
3698 * regex.h (__restrict_arr): Update from libc.
3700 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3701 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3704 2001-12-10 Jim Meyering <meyering@lucent.com>
3706 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3707 Instead, include "xalloc.h".
3708 (initbuffer): Don't cast xmalloc return value to char*.
3709 (readline): Reword comment.
3710 Don't cast xrealloc return value to char*
3713 2001-12-09 Jim Meyering <meyering@lucent.com>
3715 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3716 `signed and unsigned type in conditional expression'.
3717 * posixtm.c (posix_time_parse): Likewise.
3719 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3721 * readtokens.c (readtoken): Declare an index to be of type unsigned
3722 to avoid a pedantic warning.
3724 * getstr.c: Don't include assert.h.
3725 (getstr): Remove warning-evoking assertions.
3726 Return -1 if offset parameter is out of bounds.
3727 Change the type of a local from int to size_t.
3729 * strftime.c (my_strftime_localtime_r): Include this function
3730 definition in the `#if ! HAVE_TM_GMTOFF' block.
3732 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3733 Include xalloc.h instead.
3735 2001-12-02 Jim Meyering <meyering@lucent.com>
3737 * tempname.c: Don't declare getenv, thus reverting the change of
3738 2001-11-18. It's no longer necessary, now that stdlib.h is always
3741 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3742 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3744 2001-11-30 Akim Demaille <akim@epita.fr>
3746 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3747 before being defined.
3749 2001-11-27 Paul Eggert <eggert@twinsun.com>
3751 * quotearg.h (quotearg_n, quotearg_n_style):
3752 First arg is int, not unsigned.
3753 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3754 (SIZE_MAX, UINT_MAX): New macros.
3755 (quotearg_n_options): Abort if N is negative.
3756 Avoid overflow check on hosts where size_t is 64 bits and int
3757 is 32 bits, as overflow is impossible there.
3758 Fix off-by-one typo that caused unnecessary reallocation.
3760 2001-11-27 Jim Meyering <meyering@lucent.com>
3762 * tempname.c: Merge with version from libc.
3763 * regex.c: Likewise.
3765 * tempname.c: Include stdlib.h unconditionally. On some old systems
3766 for which STDC_HEADERS is 0, it was not included, resulting in a
3767 warning about an integer-to-pointer conversion problem with getenv.
3768 Reported by Volker Borchert.
3770 2001-11-26 Jim Meyering <meyering@lucent.com>
3772 * gtod.h: Remove file.
3773 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3774 * gettimeofday.c: Don't include gtod.h.
3775 (GTOD_init): Remove function.
3776 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3777 Suggestion from Volker Borchert.
3779 2001-11-23 Jim Meyering <meyering@lucent.com>
3781 * hash.h (struct hash_table): Don't define here. Merely declare it.
3782 * hash.c (struct hash_table): Define it here instead.
3784 2001-11-22 Jim Meyering <meyering@lucent.com>
3786 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3788 2001-11-18 Paul Eggert <eggert@twinsun.com>
3790 * tempname.c (TMP_MAX): Remove; no longer needed.
3791 (TEMPORARIES): New macro.
3792 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3793 removes an artificial limitation (e.g. HP-UX 10.20, where
3796 2001-11-18 Jim Meyering <meyering@lucent.com>
3798 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3801 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3802 files will be created before anything else.
3804 2001-11-17 Jim Meyering <meyering@lucent.com>
3806 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3807 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3808 rather than group writable. Patch by Juan F. Codagnone.
3810 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3811 Instead, include "xalloc.h".
3813 * mountlist.c: Include unlocked-io.h after all system headers.
3814 Remove explicit declarations of xmalloc, xrealloc,
3815 and xstrdup. Instead, include "xalloc.h".
3817 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3818 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3819 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3821 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3822 Reported by Padraig Brady.
3824 * mkstemp.c: #undef mkstemp.
3826 (rpl_mkstemp): Rename from mkstemp.
3829 2001-11-16 Jim Meyering <meyering@lucent.com>
3831 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3832 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3833 determine the amount of total physical memory, use pstat_getstatic.
3834 HPUX-11 doesn't define _SC_PHYS_PAGES.
3835 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3836 If sysconf couldn't be used to determine the amount of available
3837 physical memory, use both pstat_getstatic and pstat_getdynamic.
3838 Based on a patch from Bob Proulx.
3840 2001-11-05 Jim Meyering <meyering@lucent.com>
3842 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3844 2001-11-03 Jim Meyering <meyering@lucent.com>
3846 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3847 in argmatch_to_argument call.
3849 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3852 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3853 e.g., a fault due to an attempt to free a NULL pointer.
3855 2001-11-01 Jim Meyering <meyering@lucent.com>
3857 * dirfd.c, dirfd.h: New files.
3858 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3860 * hash.c (hash_print) [TESTING]: Clean up.
3862 2001-10-22 Paul Eggert <eggert@twinsun.com>
3864 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3865 to avoid a warning if -Wall.
3867 2001-10-21 Paul Eggert <eggert@twinsun.com>
3869 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3871 2001-10-21 Jim Meyering <meyering@lucent.com>
3873 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3874 this code would end up calling gettext even in packages built
3876 * getopt.c (_): Likewise.
3877 * regex.c (_): Likewise.
3879 2001-10-20 Paul Eggert <eggert@twinsun.com>
3881 * error.c (strerror_r): Do not declare unless !_LIBC.
3882 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3883 Use strerror_r that is only a macro, even if it is not a function.
3884 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3885 (private_strerror): Use prototypes, not old-style function definition.
3886 (print_errno_message): New function.
3887 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3889 (error_tail, error, error_at_line): Use it.
3891 2001-10-11 Jim Meyering <meyering@lucent.com>
3893 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3894 and quote_n (1, ... to avoid clobbering a buffer.
3896 2001-10-05 Jim Meyering <meyering@lucent.com>
3898 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3899 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3900 * hash-pjw.h: New file.
3902 2001-09-30 Jim Meyering <meyering@lucent.com>
3904 * mountlist.c [MOUNTED_GETFSSTAT]:
3905 Include <sys/ucred.h>, for Apple Darwin.
3906 Include sys/mount.h and sys/fs_types.h only if available.
3908 (read_filesystem_list): Use FS_TYPE.
3910 2001-09-29 Paul Eggert <eggert@twinsun.com>
3912 * exclude.c (excluded_filename): 0 -> false, since it's
3915 2001-09-28 Paul Eggert <eggert@twinsun.com>
3917 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3918 #defines strtoimax. Also treat the other strto* functions
3921 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3922 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3923 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3925 2001-09-26 Jim Meyering <meyering@lucent.com>
3927 Most macros in unlocked-io.h had the wrong number of arguments.
3928 * gen-uio: New script.
3929 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3930 * unlocked-io.hin: Remove file.
3931 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3932 rather than trying to embed it here.
3933 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3934 Reported by Padraig Brady.
3936 2001-09-25 Volker Borchert <bt@teknon.de>
3938 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3940 2001-09-23 Jim Meyering <meyering@lucent.com>
3942 * mountlist.c: Remove useless parentheses in #if directives.
3943 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3944 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3946 2001-09-22 Jim Meyering <meyering@lucent.com>
3948 * localcharset.c: Update from latest gettext.
3949 * config.charset: Likewise.
3951 2001-09-20 Jim Meyering <meyering@lucent.com>
3953 * xstrtol.c (strtoimax): Guard declaration with
3954 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3955 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3956 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3957 (strtoumax): Likewise, for completeness (it wasn't necessary).
3959 2001-09-06 Paul Eggert <eggert@twinsun.com>
3961 * strtoimax.c (HAVE_LONG_LONG):
3962 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3963 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3964 to work around bug in IBM C compiler.
3966 2001-09-16 Jim Meyering <meyering@lucent.com>
3968 * mkdir.c: New file.
3970 2001-09-04 Paul Eggert <eggert@twinsun.com>
3972 * xgetcwd.c: Revert some of the previous change; intead,
3973 fix the HAVE_GETCWD_NULL code to behave more like the
3974 !HAVE_GETCWD_NULL code used to.
3977 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3980 2001-09-04 Paul Eggert <eggert@twinsun.com>
3982 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3983 Use ssize_t, not int, to store result of readlink.
3984 Check for ssize_t overflow as well as size_t overflow,
3985 as POSIX says the result of readlink is implementation-defined
3986 when ssize_t overflows.
3987 Remove unnecessary cast to char*.
3988 Use free+malloc instead of realloc, as the storage doesn't need
3989 to be preserved and it's clearer and can be more efficient that way.
3990 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3991 * xreadlink.h (xreadlink): Update prototype.
3993 2001-09-03 Paul Eggert <eggert@twinsun.com>
3995 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3996 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3997 spotted by Jim Meyering.
3999 2001-09-03 Jim Meyering <meyering@lucent.com>
4001 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4003 2001-09-03 Paul Eggert <eggert@twinsun.com>
4005 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4006 like the HAVE_GETCWD_NULL code.
4007 Include pathmax.h if not HAVE_GETCWD.
4008 Do not include xalloc.h.
4009 (INITIAL_BUFFER_SIZE): New symbol.
4010 Do not use xmalloc / xrealloc, since the caller is responsible for
4011 handling errors. Preserve errno around `free' during failure.
4012 Do not overrun buffer when using getwd.
4014 2001-09-03 Paul Eggert <eggert@twinsun.com>
4016 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4017 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4019 2001-09-02 Jim Meyering <meyering@lucent.com>
4021 * error.c: Update from GNU libc.
4023 2001-09-01 Jim Meyering <meyering@lucent.com>
4025 * xreadlink.c: New file.
4026 * xreadlink.h: New file.
4027 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4029 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4030 doesn't conflict with sparc Solaris 7's definition in
4031 /usr/include/sys/int_types.h.
4033 * exclude.c: Use `""', not `<>' to #include non-system header files.
4034 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4035 and strncasecmp as r-values. Unixware didn't have declarations.
4037 2001-08-31 Jim Meyering <meyering@lucent.com>
4039 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4040 Use an initial, malloc'd, buffer of length 128 rather than
4041 a statically allocated one of length 1024.
4043 2001-08-30 Paul Eggert <eggert@twinsun.com>
4045 * xgetcwd.c: Don't include pathmax.h.
4046 Include stdlib.h and unistd.h if available.
4048 (xmalloc, xstrdup, free): Remove decls.
4049 (xgetcwd): Don't assume sizes fit in unsigned.
4050 Check for overflow when computing sizes.
4051 Simplify reallocation code.
4053 2001-08-28 Paul Eggert <eggert@twinsun.com>
4055 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4057 * strtoimax.c: Renamed from strtoxmax.c, removing the
4060 Also, make the following further changes to make this file's
4061 configuration more similar to that of strtol.c:
4062 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4063 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4064 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4065 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4066 changed to signed values.
4068 And make the following changes as well:
4069 Fix copyright notice, as 1999 was missing.
4070 (verify): New macro.
4071 (strtoimax): Check sizes at compile-time, not run-time.
4072 Prefer strtol to strtoll if both work.
4073 (main): Remove; it was not that useful and was a pain to maintain.
4075 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4077 2001-08-30 Paul Eggert <eggert@twinsun.com>
4079 * savedir.c (savedir): Remove size parameter, as POSIX says that
4080 a directory's st_size can have an arbitrary value, so the old
4081 usage could waste an arbitrary amount of memory. All uses
4083 * savedir.h: Update prototype.
4085 2001-08-30 Paul Eggert <eggert@twinsun.com>
4087 * xstrtol.c (strtoimax): New decl.
4089 2001-08-28 Paul Eggert <eggert@twinsun.com>
4091 * xstrtol.h: Add copyright notice.
4092 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4093 LONGINT_INVALID_SUFFIX_CHAR.
4095 2001-08-30 Paul Eggert <eggert@twinsun.com>
4097 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4100 2001-08-30 Paul Eggert <eggert@twinsun.com>
4102 * hash.c: Remove '2001' from copyright notice.
4104 2001-08-30 Paul Eggert <eggert@twinsun.com>
4106 * full-write.h: New file.
4107 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4108 * full-write.c: Correct credits, as cccp.c no longer
4109 exists and anyway it was so heavily changed from the old cccp
4110 code as to be unrecognizable. Include full-write.h.
4111 (full_write) Return size_t, with short writes meaning failure.
4112 All callers changed. This fixes a bug with large buffers
4114 * utime.c: Include full-write.h.
4116 2001-08-30 Paul Eggert <eggert@twinsun.com>
4118 Merge 'exclude' changes from tar 1.13.22.
4119 This fixes one or two unlikely storage allocation overflow bugs,
4120 but doesn't change user-visible behavior otherwise.
4122 2001-08-30 Paul Eggert <eggert@twinsun.com>
4124 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4125 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4126 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4127 Include if available.
4128 (<xalloc.h>): Include
4129 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4130 (verify): New macro. Use it to verify that EXCLUDE macros do not
4131 collide with FNM macros.
4132 (struct patopts): New struct.
4133 (struct exclude): Use it, as exclude patterns now come with options.
4134 (new_exclude): Support above changes.
4135 (new_exclude, add_exclude_file):
4136 Initial size must now be a power of two to simplify overflow checking.
4137 (free_exclude, fnmatch_no_wildcards): New function.
4138 (excluded_filename): No longer requires options arg, as the options
4139 are determined by add_exclude. Now returns bool, not int.
4140 (excluded_filename, add_exclude):
4141 Add support for the fancy new exclusion options.
4142 (add_exclude, add_exclude_file): Now takes int options arg.
4143 Check for arithmetic overflow when computing sizes.
4144 (add_exclude_file): xrealloc might modify errno, so don't
4145 realloc until after errno might be used.
4147 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4149 (free_exclude): New decl.
4150 (add_exclude, add_exclude_file): Now takes int options arg.
4151 (excluded_filename): No longer requires options arg, as the options
4152 are determined by add_exclude. Now returns bool, not int.
4154 2001-08-30 Paul Eggert <eggert@twinsun.com>
4156 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4158 2001-08-27 Jim Meyering <meyering@lucent.com>
4160 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4162 * version-etc.c (N_): Remove definition.
4163 Revert most of last change.
4164 Instead, simply don't mark the `Copyright...' string for translation.
4165 Based on advice from Paul Eggert.
4167 * strtoxmax.c: Tweak comment.
4169 2001-08-26 Jim Meyering <meyering@lucent.com>
4171 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4172 of copyright with `%s' so translators don't get an untranslated
4174 (COPYRIGHT_YEAR): Define.
4175 (version_etc): Use fprintf rather than fputs.
4176 Suggestion from Ulrich Drepper.
4178 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4180 * strtoll.c: New file, from GNU libc.
4181 * xstrtoimax.c: New file.
4183 * xstrtol.h: Add xstrtoimax.
4184 * strtoumax.c: New file. Simply include "strtoumax.c".
4185 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4187 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4188 * strtoxmax.c: ... then renamed to this.
4190 2001-08-13 Paul Eggert <eggert@twinsun.com>
4192 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4193 Port to Solaris 8, where 'sed' requires a space after the 'r'
4194 command, and where sh dislikes "$/". Clean up the spacing a bit.
4195 Redirect output to $tmp just once.
4197 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4199 * addext.c (<errno.h>): Include.
4200 (errno): Declare if not defined.
4201 (addext): Work correctly when pathconf returns -1 and leaves
4202 errno alone because there is no limit. Also, work even if
4203 pathconf returns a value greater than SIZE_MAX.
4205 2001-08-12 Jim Meyering <meyering@lucent.com>
4207 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4208 Simply `return getcwd (NULL, 0);'.
4209 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4210 Use 1300 as initial value for length, not PATH_MAX.
4212 * pathmax.h: Clean up cpp syntax.
4214 2001-08-12 Jim Meyering <meyering@lucent.com>
4216 * gettimeofday.c: New file.
4218 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4220 2001-08-04 Jim Meyering <meyering@lucent.com>
4222 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4223 to get in sync with glibc.
4225 2001-08-03 Paul Eggert <eggert@twinsun.com>
4227 The following changes are from gettext 0.10.39 as maintained by
4230 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4231 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4232 with inverted sense. All uses changed.
4234 * mbswidth.c: Don't include <limits.h>.
4235 Include <stdlib.h> and <string.h> unconditionally.
4236 (iswcntrl, mbsinit, ISCNTRL): New macros.
4237 (mbsnwidth): Use K&R style function declarations.
4238 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4239 can optimize it when MB_CUR_MAX == 1.
4240 The width of control characters is zero, not 1.
4242 2001-07-15 Jim Meyering <meyering@lucent.com>
4244 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4245 (BUILT_SOURCES): Add unlocked-io.h.
4246 (io_functions): Define.
4247 (unlocked-io.h): New rule.
4248 (DISTCLEANFILES): Add unlocked-io.h.
4249 (all-local): Depend on unlocked-io.h, to ensure it is created.
4251 * unlocked-io.hin: New file
4253 * regex.c: Update from glibc.
4255 2001-07-05 Jim Meyering <meyering@lucent.com>
4257 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4259 (libfetish_a_SOURCES): Put all .h files here instead.
4260 Remove a thus-exposed (better checks in automake) duplicate and
4261 two unnecessary .h files.
4263 2001-06-11 Jim Meyering <meyering@lucent.com>
4265 * regex.c: Update from GNU libc.
4267 2001-05-27 Jim Meyering <meyering@lucent.com>
4269 * readutmp.h (UT_TYPE): Define.
4271 2001-05-24 Jim Meyering <meyering@lucent.com>
4273 * argmatch.c: Include "quote.h".
4274 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4275 quote function. Reported by Göran Uddeborg.
4277 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4279 * dirname.c (dir_name): Compute append_dot using path, not newpath
4280 which is not yet declared.
4282 2001-05-11 Paul Eggert <eggert@twinsun.com>
4284 * Makefile.am (libfetish_a_SOURCES):
4285 Add strftime.c, since we now compile it on all hosts.
4287 * strftime.c (my_strftime):
4288 Define to nstrftime if emacs, but only if my_strftime is not defined.
4289 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4290 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4291 Add one more extra argument: a nanoseconds value.
4294 (my_strftime function): Add %N format.
4295 (emacs_strftimeu): Renamed from emacs_strftime,
4296 with extra ut argument.
4298 2001-05-11 Paul Eggert <eggert@twinsun.com>
4300 dirname code cleanup. base_name now behaves more compatibly
4301 with POSIX basename when given file names that have trailing
4302 slashes, and similarly for dir_name. Add new primitives
4303 base_len and dir_len. Put the directory-name-related decls
4306 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4307 * backupfile.c (base_name): Likewise.
4308 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4309 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4310 * makepath.c (strip_trailing_slashes): Likewise.
4311 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4313 * rename.c (strip_trailing_slashes): Likewise.
4314 * same.c (base_name): Likewise.
4315 * stripslash.c (ISSLASH): Likewise.
4317 * addext.c: Include <dirname.h> after size_t is defined.
4318 * backupfile.c: Likewise.
4320 * addext.c (addext): Use base_len to trim redundant
4321 trailing slashes instead of doing it ourselves.
4322 But do not trim the last slash if it is not redundant.
4324 * backupfile.c (find_backup_file_name,
4325 max_backup_version): Use base_len instead of rolling it ourselves.
4326 Handle the case of "" and (on DOS) "C:" correctly.
4328 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4329 Include <string.h>, <dirname.h>.
4330 (base_name): Allow file names ending in slashes, other than names
4331 that are all slashes. In this case, return the basename followed
4332 by the slashes. This is more general, and can be used in places
4333 where the original base_name purposely had an assertion failure.
4334 (base_len): New function.
4336 * dirname.c: Include <string.h> instead of <stdlib.h>.
4337 Do not include <assert.h>; no longer needed.
4339 (memrchr): Remove decl.
4340 (dir_name_r): Remove.
4341 (dir_len): Renamed from dirlen. All callers changed.
4342 Rewrite in terms of base_name, for simplicity and consistency.
4343 (dir_name): Never return NULL. All callers changed.
4344 Do not include <stdlib.h> in test program; no longer needed.
4345 return 0; is fine for test program.
4347 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4349 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4351 * path-concat.c (path_concat): Use base_len to compute
4352 base length, not strlen; this means we cannot rely on memcpy
4355 * same.c (STREQ): Remove.
4356 (same_name): Handle the case where the basename ends in trailing '/'.
4358 * stripslash.c (strip_trailing_slashes): Return nonzero if
4359 a slash was stripped. Do not strip the last slash after a
4362 2001-04-08 Jim Meyering <meyering@lucent.com>
4364 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4365 recomputed; that's necessary when the offset spans a DST transition.
4366 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4368 2001-04-02 Jim Meyering <meyering@lucent.com>
4370 * regex.h, regex.c: Update from GNU libc.
4372 2001-03-19 Paul Eggert <eggert@twinsun.com>
4374 * version-etc.c (version_etc_copyright): Update to 2001.
4376 2001-03-16 Paul Eggert <eggert@twinsun.com>
4378 * tempname.c (uint64_t): Define to uintmax_t if
4379 not defined, and if UINT64_MAX is not defined.
4380 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4381 Reported by John David Anglin.
4383 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4385 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4386 alias if codeset is empty.
4387 * config.charset (BeOS): Use wildcard syntax.
4389 2001-03-13 Jim Meyering <meyering@lucent.com>
4391 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4392 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4395 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4397 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4399 * unicodeio.c (print_unicode_char): Simplify accordingly.
4401 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4403 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4404 support for DOS/DJGPP.
4406 2001-02-28 Paul Eggert <eggert@twinsun.com>
4408 * Makefile.am (libfetish_a_SOURCES):
4409 Add dup-safer.c, fopen-safer.c.
4410 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4412 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4414 2001-02-25 Paul Eggert <eggert@twinsun.com>
4416 The mkstemp replacement is taken from glibc 2.2.2, with some
4417 portability fixes for use outside glibc, as follows:
4419 * tempname.c (struct_stat64): New macro.
4420 (direxists, __gen_tempname): Use it.
4421 This avoids a portability problem with Solaris 8.
4423 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4424 (<stddef.h>, <stdint.h>, <string.h>):
4425 Include only if STDC_HEADERS || _LIBC.
4426 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4427 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4428 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4429 (__set_errno): Define this macro if <errno.h> doesn't.
4430 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4431 Define these macros if <stdio.h> doesn't.
4432 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4433 Define these macros if <sys/stat.h>
4434 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4435 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4436 __xstat64): Define if not _LIBC.
4437 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4438 (__gen_tempname): Invoke gettimeofday only if
4439 HAVE_GETTIMEOFDAY || _LIBC;
4440 otherwise, fall back on plain "time".
4441 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4443 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4445 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4447 2001-02-17 Jim Meyering <meyering@lucent.com>
4449 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4450 around included file name.
4452 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4454 * strftime.c: Update from GNU libc (the only changes were to comments).
4456 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4458 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4460 2001-02-17 Paul Eggert <eggert@twinsun.com>
4462 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4463 Remove workaround macros for hosts that have mbrtowc but not
4464 mbstate_t, as we now insist on proper declarations for both
4465 before using mbrtowc.
4467 2001-02-17 Jim Meyering <meyering@lucent.com>
4469 * regex.c: Update from libc.
4471 2001-02-16 Paul Eggert <eggert@twinsun.com>
4473 * alloca.c (malloc): Undef before defining, since stdlib.h
4474 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4475 Reported by Mark Hounschell via Paul Eggert.
4477 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4479 * config.charset: Update for FreeBSD 4.2.
4481 2001-01-26 Jim Meyering <meyering@lucent.com>
4483 * quotearg.c: Include stddef.h.
4484 * quote.c: Include stddef.h.
4485 Reported by Axel Kittenberger.
4487 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4488 line in double quotes so that it evokes a better diagnostic.
4489 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4490 Reported by Axel Kittenberger.
4492 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4494 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4495 to avoid a warning. Add back 'const' to inptr.
4497 2001-01-16 Jim Meyering <meyering@lucent.com>
4499 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4502 2001-01-14 Jim Meyering <meyering@lucent.com>
4504 * rename.c: New file. From Volker Borchert.
4505 Include stdlib.h, string.h or strings.h, and xalloc.h.
4506 Use strip_trailing_slashes rather than open-coding it.
4508 2001-01-03 Paul Eggert <eggert@twinsun.com>
4510 * strftime.c: Sync with glibc time/strftime.c 1.81.
4512 2001-01-03 Jim Meyering <meyering@lucent.com>
4514 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4515 local `inptr' to avoid warning with some system declarations of iconv.
4517 2000-12-29 Paul Eggert <eggert@twinsun.com>
4519 * modechange.c: Do not assume that mode_t uses the
4520 traditional octal encoding. E.g. "chmod 1 FOO" should set
4521 the other-execute bit of FOO even if S_IXOTH != 1.
4523 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4524 WOTH, XOTH, ALLM): New macros.
4525 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4526 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4528 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4529 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4531 No need to use uintmax_t; unsigned long is long enough.
4532 Don't bother to get suffix since we don't use it.
4534 2000-12-24 Jim Meyering <meyering@lucent.com>
4536 * hash.c (is_prime): Return explicit boolean values.
4537 (hash_get_first): Return NULL to appease Irix5.6's 89.
4538 Reported by Nelson Beebe.
4540 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4542 * localcharset.c (locale_charset): Add support for Win32.
4544 2000-12-18 Paul Eggert <eggert@twinsun.com>
4546 * physmem.h, physmem.c: New files.
4548 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4549 (noinst_HEADERS): Add physmem.h.
4551 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4552 't' for compatibility with Solaris 8 sort.
4554 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4556 * config.charset: Add support for BeOS.
4558 2000-12-16 Jim Meyering <meyering@lucent.com>
4560 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4561 SHELLS_FILE to a file name that's useful on djgpp systems.
4563 (ADDITIONAL_DEFAULT_SHELLS): Define.
4564 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4565 Based mostly on a patch from Prashant TR.
4567 2000-12-16 Jim Meyering <meyering@lucent.com>
4569 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4570 N and M) would have treated it like `chown N:N FILE'.
4572 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4574 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4576 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4577 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4578 to the list of canonical encodings. Rename EUC-CN to GB2312.
4580 2000-12-08 Andreas Schwab <schwab@suse.de>
4582 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4583 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4585 2000-12-07 Jim Meyering <meyering@lucent.com>
4587 * stripslash.c (ISSLASH): Define.
4588 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4591 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4592 (dir_name_r): Declare this function as static.
4593 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4594 manifest itself on a name containing a mix of slashes and
4596 Make this function work with names starting with a DOS-style
4597 drive letter and colon prefix.
4598 (dir_name): Append `.' if necessary.
4599 Based mostly on patches from Prashant TR and Eli Zaretskii.
4601 * dirname.h (dir_name_r): Remove prototype.
4603 2000-12-05 Jim Meyering <meyering@lucent.com>
4605 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4607 2000-12-04 Jim Meyering <meyering@lucent.com>
4609 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4610 Also include memory.h, stdlib.h, unistd.h if appropriate.
4611 Reported by Andreas Jaeger (conflicting declaration of malloc).
4613 2000-12-02 Jim Meyering <meyering@lucent.com>
4615 * closeout.h: Make idempotent, to avoid some obscure warnings.
4617 2000-12-01 Paul Eggert <eggert@twinsun.com>
4619 * memrchr.c: Include <config.h> before any system include file.
4621 2000-11-29 Paul Eggert <eggert@twinsun.com>
4623 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4625 2000-11-26 Jim Meyering <meyering@lucent.com>
4627 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4629 2000-11-22 Paul Eggert <eggert@twinsun.com>
4631 * strftime.c (my_strftime): Do not invoke mbrlen with a
4632 size of (size_t) -1; it's not portable.
4634 2000-11-17 Akim Demaille <akim@epita.fr>
4636 * obstack.h: Formatting changes.
4637 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4638 prevent type checking.
4639 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4640 cast the value to (void *): assigning a `foo *' to a `void *'
4642 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4644 2000-11-17 Jim Meyering <meyering@lucent.com>
4646 * strstr.c: Update from GNU libc.
4648 2000-11-16 Jim Meyering <meyering@lucent.com>
4650 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4652 2000-11-11 Jim Meyering <meyering@lucent.com>
4654 * error.c: Add a couple #includes, merging from GNU libc version.
4656 2000-11-10 Jim Meyering <meyering@lucent.com>
4658 * obstack.h: Update from GNU libc.
4659 * obstack.c: Likewise.
4661 2000-11-06 Paul Eggert <eggert@twinsun.com>
4663 * getusershell.c (setusershell): Use rewind rather than
4664 fseek/fseeko, to avoid configuration hassles with fseeko.
4665 Don't bother opening SHELLS_FILE if shellstream is NULL;
4668 2000-11-05 Jim Meyering <meyering@lucent.com>
4670 * makepath.h (make_dir): Declare.
4671 * makepath.c (make_dir): Remove `static' attribute.
4674 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4676 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4677 last one in a bucket, advance to the next bucket.
4679 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4681 * fnmatch.c: Do not comment out all the code if we are using
4682 the GNU C library, because in some cases we are replacing buggy
4683 code in the GNU C library itself.
4685 2000-10-30 Paul Eggert <eggert@twinsun.com>
4687 * error.h, getline.h, modechange.h:
4688 Remove "2000" from Copyright line, as the file hasn't been
4689 changed this year other than in the copyright notice.
4691 * xalloc.h: Add "2000" to Copyright line, as this file
4692 was changed this year.
4694 2000-10-30 Paul Eggert <eggert@twinsun.com>
4696 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4697 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4698 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4700 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4702 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4703 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4704 doesn't define __restrict_arr.
4706 2000-10-29 Jim Meyering <meyering@lucent.com>
4708 * xstat.in: Fix grammar in comment.
4710 2000-10-28 Jim Meyering <meyering@lucent.com>
4712 * memchr.c: Update from libc.
4713 Adjust for portability:
4714 [HAVE_STDLIB_H]: Include stdlib.h.
4715 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4716 Undef __memchr, too.
4717 [!weak_alias]: Define __memchr to memchr.
4719 * regex.c: Update from libc.
4720 * regex.h: Likewise.
4721 * getopt1.c: Likewise.
4722 * memcmp.c: Likewise.
4724 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4725 Avoid using fseek, when possible -- it's broken by design.
4726 Patch by Ulrich Drepper.
4728 2000-10-26 Jim Meyering <meyering@lucent.com>
4730 * strftime.c: Update from libc.
4732 2000-10-25 Jim Meyering <meyering@lucent.com>
4734 * obstack.c: Update from libc.
4736 2000-10-23 Jim Meyering <meyering@lucent.com>
4738 * hard-locale.c (hard_locale): Revert last change -- it was simply
4739 wrong. That set_locale call must not have any side effects.
4742 2000-10-22 Jim Meyering <meyering@lucent.com>
4744 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4745 [CYCLIC]: Remove now-unused definition.
4747 * save-cwd.c (O_DIRECTORY): Define, if needed.
4748 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4749 Suggestion from Ulrich Drepper.
4751 2000-10-21 Jim Meyering <meyering@lucent.com>
4753 * dirname.c (dir_name_r): New function, factored out of dir_name.
4754 (dir_name): Use dir_name_r.
4755 * dirname.h (dir_name_r): Declare it.
4757 2000-10-21 Jim Meyering <meyering@lucent.com>
4759 * dirname.c (memrchr): Declare if necessary.
4760 (dir_name): Remove the restriction that there be no
4761 trailing slashes. Now, this code skips past them, effectively
4763 [TEST_DIRNAME] (main): New unit tests.
4765 * memrchr.c: New file from GNU libc.
4766 Undef __memrchr, too.
4767 [!weak_alias]: Define __memrchr to memrchr.
4768 Guard weak_alias use with `#ifdef weak_alias'.
4770 2000-10-17 Jim Meyering <meyering@lucent.com>
4772 * quote.h (PARAMS): Define and use.
4773 Reported by Akim Demaille.
4775 * getopt.c: Update from libc.
4777 2000-10-16 Jim Meyering <meyering@lucent.com>
4779 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4782 2000-09-25 Jim Meyering <meyering@lucent.com>
4784 * md5.h (rol): Define (from GnuPG).
4786 * sha.c: Give credit (GnuPG) where due.
4787 (M): Use rol rather than open-coding it.
4788 Add a FIXME comment.
4790 2000-09-21 Jim Meyering <meyering@lucent.com>
4792 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4793 Reported by Michael Stone.
4795 2000-09-20 Jim Meyering <meyering@lucent.com>
4797 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4798 (noinst_HEADERS): Add sha.h.
4799 Based on code from Scott G. Miller and from GnuPG.
4801 2000-09-15 Jim Meyering <meyering@lucent.com>
4803 * regex.c: Update from libc.
4805 2000-09-10 Jim Meyering <meyering@lucent.com>
4807 * getopt.c (_getopt_internal): Update from glibc.
4809 2000-09-09 Jim Meyering <meyering@lucent.com>
4811 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4812 think it should be used as a general replacement for isascii.
4813 * fnmatch.c: Likewise.
4814 * mbswidth.c: Likewise
4815 * regex.c: Likewise.
4818 * userspec.c: Include sys/param.h and limits.h.
4820 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4821 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4822 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4823 UID, GID. Check range.
4825 2000-09-06 Jim Meyering <meyering@lucent.com>
4827 * getopt.c (_getopt_internal): Update from glibc.
4829 2000-08-30 Jim Meyering <meyering@lucent.com>
4831 * strftime.c: Merge in changes from GNU libc.
4833 2000-08-26 Jim Meyering <meyering@lucent.com>
4835 * closeout.c: Include "__fpending.h".
4836 (close_stdout_status): Return right away if there's nothing to flush.
4838 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4839 * __fpending.c: New file.
4840 * __fpending.h: New file.
4842 2000-08-07 Paul Eggert <eggert@twinsun.com>
4844 Standardize on "memory exhausted" instead of "Memory exhausted"
4845 or "virtual memory exhausted".
4846 * obstack.c (print_and_abort): Use "memory exhausted", not
4847 "virtual memory exhausted".
4848 * same.c (same_name): Invoke xalloc_die instead of printing
4850 * userspec.c (parse_user_spec): Likewise.
4851 * bumpalloc.h: comment fix
4852 * same.c, userspec.c: Include xalloc.h.
4854 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4855 not char *const and pointing to a constant array.
4856 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4857 (xrealloc): Comment fix.
4859 * userspec.c (parse_user_spec):
4860 Don't translate a message until just before returning,
4861 to avoid unnecessary translation.
4863 2000-08-07 Jim Meyering <meyering@lucent.com>
4865 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4866 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4867 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4868 getgroups.c, gethostname.c, getopt.h, group-member.c,
4869 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4870 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4871 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4872 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4873 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4874 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4875 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4876 yesno.c: Back out Copyright date changes for each file with no change
4877 this year. This eases coordination with other programs using the same
4878 source code modules. From Paul Eggert.
4880 2000-08-03 Greg McGary <greg@mcgary.org>
4882 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4883 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4884 (EXTEND_BUFFER): Use them.
4886 2000-08-01 Jim Meyering <meyering@lucent.com>
4888 * dirname.c (ISSLASH): Define.
4889 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4890 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4891 both `\' and `/' may be use as path separators.
4892 Based on a patch from Prashant TR.
4894 2000-07-31 Paul Eggert <eggert@twinsun.com>
4896 * quotearg.c (quotearg_n_options): Don't make the initial
4897 slot vector a constant, since it might get modified.
4899 2000-07-31 Jim Meyering <meyering@lucent.com>
4901 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4902 * obstack.c (print_and_abort): Likewise.
4904 2000-07-30 Paul Eggert <eggert@twinsun.com>
4906 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4907 buffer, so that the caller can always quote one small
4908 component of a "memory exhausted" message in slot 0.
4909 From a suggestion by Jim Meyering.
4911 2000-07-30 Jim Meyering <meyering@lucent.com>
4913 * makepath.c (make_path): Quote the other instance, too.
4915 * quotearg.c (N_STATIC_SLOTVECS): Define.
4916 (STATIC_BUF_SIZE): Define.
4917 (quotearg_n_options): Use only statically allocated storage when
4918 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4919 than STATIC_BUF_SIZE.
4921 2000-07-29 Jim Meyering <meyering@lucent.com>
4923 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4924 * dirname.c (dir_name): Likewise.
4926 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4928 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4929 (dir_name): Assert that there are no trailing slashes.
4931 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4933 * mbswidth.h (mbswidth): Add a flags argument.
4934 (mbswidth): New declaration.
4935 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4936 * mbswidth.c (mbswidth): Add a flags argument.
4937 (mbsnwidth): New function.
4939 2000-07-24 Jim Meyering <meyering@lucent.com>
4941 * mbswidth.c: Remove useless #else. From Bruno Haible.
4943 2000-07-23 Paul Eggert <eggert@twinsun.com>
4945 * mbswidth.c (_XOPEN_SOURCE):
4946 Don't define; this causes problems on Solaris 7.
4947 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4949 2000-07-23 Paul Eggert <eggert@twinsun.com>
4952 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4953 so that mbstate_t is always defined.
4955 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4956 be 1 in at least one GCC installation, and this configuration
4957 error is likely to be common. Ignoring MB_LEN_MAX hurts
4958 performance on hosts that have mbrtowc but have only unibyte
4959 locales, but I assume these hosts are rare.
4961 2000-07-23 Paul Eggert <eggert@twinsun.com>
4963 * quotearg.c: Streamline by invoking multibyte code only if needed.
4964 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4965 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4966 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4967 invoke multibyte primitives.
4969 2000-07-23 Jim Meyering <meyering@lucent.com>
4971 * basename.c (base_name): Add an assertion.
4973 2000-07-15 Bruno Haible <clisp.cons.org>
4975 * quotearg.c: When the system forces us to redefine mbstate_t,
4976 shadow its mbsinit function.
4978 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4980 * mbswidth.h: New file.
4981 * mbswidth.c: New file.
4982 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4983 (noinst_HEADERS): Add mbswidth.h.
4985 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4987 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4990 2000-07-15 Jim Meyering <meyering@lucent.com>
4992 * makepath.c: Include quote.h.
4993 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4994 corresponding argument in a `quote (...)' call.
4995 Give better diagnostics.
4997 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4998 (noinst_HEADERS): Add quote.h.
5000 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5001 from tar's src/misc.c.
5002 * quote.h: New file. Prototypes for same.
5004 2000-07-10 Paul Eggert <eggert@twinsun.com>
5006 From a suggestion by Bruno Haible.
5007 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5008 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5009 to decide whether to define the BeOS workaround macro;
5010 this adjusts to the change to AC_MBSTATE_T.
5012 2000-07-13 Paul Eggert <eggert@twinsun.com>
5014 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5016 * quotearg.c (quoting_style_args, quoting_style_vals,
5017 quotearg_buffer_restyled): Add support for
5018 clocale_quoting_style. Undo previous change to
5019 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5020 and "{RIGHT QUOTATION MARK}" msgids.
5022 2000-07-05 Paul Eggert <eggert@twinsun.com>
5024 The old behavior of quoting `like this' doesn't look good with
5025 newer, ISO-style fonts. See:
5026 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5028 Instead, quote "like this" by default. Let the translator
5029 tailor the locale-specific quoting behavior by providing
5030 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5032 * quotearg.c (N_): New macro.
5033 (gettext_default): New function.
5034 (quotearg_buffer_restyled): Use
5035 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5036 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5038 2000-07-09 Jim Meyering <meyering@lucent.com>
5040 * Most files: Update copyright dates to include 2000.
5042 2000-07-08 Jim Meyering <meyering@lucent.com>
5044 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5046 (xgethostname): Remove now-unnecessary #ifdef.
5047 Move declaration of `err' into loop where it's used.
5049 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5051 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5052 by allocating a larger buffer. Test the gethostname return value for
5053 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5054 returns an error and ENAMETOOLONG isn't defined.
5056 2000-07-05 Paul Eggert <eggert@twinsun.com>
5057 and Bruno Haible <haible@clisp.cons.org>
5059 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5061 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5063 * quotearg.c (struct quoting_options): Simplify quote_these_too
5066 2000-07-03 Jim Meyering <meyering@lucent.com>
5068 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5069 Reported by Bruno Haible.
5071 2000-07-04 Jim Meyering <meyering@lucent.com>
5073 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5074 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5077 2000-07-03 Paul Eggert <eggert@twinsun.com>
5078 and Bruno Haible <haible@clisp.cons.org>
5080 * quotearg.c (mbrtowc):
5081 Assign to *pwc, and return 1 only if result is nonzero.
5082 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5084 2000-07-03 Jim Meyering <meyering@lucent.com>
5086 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5087 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5090 2000-07-02 Jim Meyering <meyering@lucent.com>
5092 * quotearg.c (mbstate_t): Don't define here.
5094 2000-07-02 Jim Meyering <meyering@lucent.com>
5096 * nanosleep.c (SIGCONT): Define if not already defined.
5098 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5100 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5101 per change in ../m4/ls-mntd-fs.m4.
5102 (read_filesystem_list): Ignore symbolic links.
5104 2000-06-29 Jim Meyering <meyering@lucent.com>
5106 * same.c: Include <string.h> or <strings.h>, as appropriate,
5107 for declaration of strcmp.
5109 * long-options.c: Include <stdlib.h>, for declaration of exit.
5111 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5112 Avoid warning by casting result to `char *' to remove `const'.
5114 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5116 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5118 2000-06-26 Paul Eggert <eggert@twinsun.com>
5120 savedir now sets errno on failure and invokes xmalloc to get memory.
5121 Fix a couple of other minor bugs while we're at it.
5123 * savedir.c (<unistd.h>): Do not include; there's no need.
5124 (NAMLEN): Remove macro.
5125 (malloc, realloc): Remove decls.
5127 ("xalloc.h"): Include.
5128 (NAME_SIZE_DEFAULT): New macro.
5129 (savedir): Use xmalloc / xrealloc to allocate memory.
5130 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5131 Skip "" directory entries.
5132 Use strlen to calculate directory entry length, since the old method
5133 is rarely used these days and isn't worth supporting.
5134 Don't use a pointer after freeing it.
5135 Check for integer overflow when calculating allocation size.
5136 Use memcpy to copy entries, instead of stpcpy.
5137 Set errno properly when returning NULL.
5138 Check for readdir error.
5140 2000-06-26 Jim Meyering <meyering@lucent.com>
5142 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5144 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5146 * getusershell.c (xmalloc, xrealloc): Remove functions.
5148 Don't include <stdlib.h>. Don't declare malloc, realloc.
5150 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5152 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5154 2000-06-24 Jim Meyering <meyering@lucent.com>
5156 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5158 2000-06-21 Jim Meyering <meyering@lucent.com>
5160 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5162 2000-06-19 Paul Eggert <eggert@twinsun.com>
5164 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5165 (mbrtowc, mbstate_t): Define substitutes if
5166 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5167 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5168 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5170 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5172 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5173 than 1024, return a memory chunk of least possible size, instead
5174 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5175 Use free/xmalloc instead of xrealloc to avoid copying for very long
5178 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5180 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5181 address, not strdup. Include <stdlib.h> and don't declare free().
5183 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5185 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5188 2000-06-21 Jim Meyering <meyering@lucent.com>
5190 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5191 (noinst_HEADERS): Add getstr.h.
5193 * getline.c (getstr): Move into a separate file.
5194 * getstr.c (getstr): New file, extracted from getline.c, with
5195 the following changes: new parameter, delim2; both delim[12]
5196 parameters have type `int', not `char'. The latter would lose
5197 with 8-bit delimiters.
5198 * getstr.h: New file.
5200 2000-06-19 Jim Meyering <meyering@lucent.com>
5202 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5204 2000-06-18 Jim Meyering <meyering@lucent.com>
5206 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5207 Besides, these days every porting target provides a mkdir function.
5209 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5210 (this snippet comes from src/system.h).
5212 2000-06-15 Paul Eggert <eggert@twinsun.com>
5214 * human.c (adjust_value): New function.
5215 (human_readable_inexact): Apply rounding style even when
5216 printing approximate values.
5218 2000-06-14 Paul Eggert <eggert@twinsun.com>
5220 * human.c (human_readable_inexact): Allow an input block
5221 size that is not a multiple of the output block size, and vice versa.
5222 Reported by Piergiorgio Sartor.
5224 2000-06-14 Paul Eggert <eggert@twinsun.com>
5226 * getdate.y (get_date): Apply relative times after time
5227 zone indicator, not before. Reported by Todd A. Jacobs.
5229 2000-06-13 Jim Meyering <meyering@lucent.com>
5231 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5233 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5235 2000-06-12 Paul Eggert <eggert@twinsun.com>
5237 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5239 2000-06-04 Paul Eggert <eggert@twinsun.com>
5241 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5243 2000-06-04 Jim Meyering <meyering@lucent.com>
5245 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5246 SunOS 4.1.4 for which gid_t is an unsigned type.
5248 2000-06-03 Jim Meyering <meyering@lucent.com>
5250 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5252 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5254 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5255 newer, don't install charset.alias.
5256 * config.charset: Change the Linux/glibc rules so they become empty
5257 on glibc-2.1 or newer.
5259 2000-06-02 Jim Meyering <meyering@lucent.com>
5261 * mountlist.c: Back out last change. Instead, do this...
5262 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5263 member using the same `ignore'-testing code.
5264 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5268 2000-05-29 Jim Meyering <meyering@lucent.com>
5270 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5271 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5273 2000-05-22 Jim Meyering <meyering@lucent.com>
5275 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5277 2000-05-18 Jim Meyering <meyering@lucent.com>
5279 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5280 back, too, since it may have been modified by allocate_entry.
5281 (hash_delete): Rewrite to use neither the assignment operator
5282 nor the comma operator in an if-expression.
5284 2000-05-15 Paul Eggert <eggert@twinsun.com>
5287 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5288 Remove; no longer needed.
5289 "quotearg.h": Add include.
5290 (file_name): Do not bother to explicitly initialize to NULL; it's less
5291 efficient on some hosts.
5292 (close_stdout_status): Remove test as to whether stdout was already
5293 closed; it breaks for the case "echo x | sort >&-".
5294 Quote file name colons.
5295 Do not assume that _("write error") lacks format strings.
5297 2000-05-15 Jim Meyering <meyering@lucent.com>
5299 * version-etc.c (version_etc_copyright): Update the copyright string
5300 used in all --version output.
5302 2000-05-14 Jim Meyering <meyering@lucent.com>
5304 * closeout.c (close_stdout_set_file_name): New function.
5305 (close_stdout_status): Use new file-scoped global.
5306 Return right away if fstat says the stdout file descriptor is invalid.
5307 * closeout.h (close_stdout_set_file_name): Declare.
5309 2000-05-10 Jim Meyering <meyering@lucent.com>
5311 * closeout.c [default_exit_status]: New file-scoped variable.
5312 (close_stdout_set_status): New function.
5313 * closeout.h (close_stdout_set_status): Declare.
5315 2000-05-08 Jim Meyering <meyering@lucent.com>
5317 * long-options.c: Don't include closeout.h.
5318 (parse_long_options): Don't call close_stdout for --version.
5320 2000-05-06 Jim Meyering <meyering@lucent.com>
5322 * strnlen.c: Undefine __strnlen and strnlen.
5323 [!weak_alias]: Define __strnlen to strnlen.
5325 * atexit.c: New file, from libiberty.
5327 2000-05-06 Jim Meyering <meyering@lucent.com>
5329 * closeout.c (close_stdout_status): Also check for errors on the
5332 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5334 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5335 instead of xmalloc, xrealloc, path_concat.
5336 (locale_charset): Treat empty environment variables as absent.
5337 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5339 2000-05-04 Jim Meyering <meyering@lucent.com>
5341 * getopt.c: Update from glibc.
5342 * obstack.c: Likewise.
5343 * obstack.h: Likewise.
5344 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5346 * regex.h: Likewise.
5347 * strndup.c: Likewise.
5348 * strnlen.c: New file, from glibc.
5350 2000-05-01 Jim Meyering <meyering@lucent.com>
5352 * full-write.c (full_write): Remove `FIXME' part of comment.
5354 2000-04-29 Jim Meyering <meyering@lucent.com>
5356 * path-concat.c: Declare strdup only if it's not defined.
5357 * canon-host.c: Likewise.
5359 2000-04-28 Jim Meyering <meyering@lucent.com>
5361 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5362 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5363 included first, then limits.h is included by locale.h by libintl.h.
5364 From John David Anglin.
5366 2000-04-25 Jim Meyering <meyering@lucent.com>
5368 * makepath.c (S_IRWXUGO): Define.
5369 (make_path): Always perform explicit chmod if MODE specifies any
5370 of the `special' permission bits. Prompted by a bug report against
5371 install from Mate Wierdl and Joost van Baal.
5373 2000-04-18 Jim Meyering <meyering@lucent.com>
5377 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5378 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5380 2000-04-17 Jim Meyering <meyering@lucent.com>
5382 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5383 the definition of it to rpl_strftime also defined-away the system's
5386 2000-04-15 Jim Meyering <meyering@lucent.com>
5388 Use `C' to denote so-called `contiguous' files, the same way
5390 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5391 (ftypelet): Use S_ISCTG.
5392 From Michael Deutschmann.
5394 2000-04-14 Jim Meyering <meyering@lucent.com>
5396 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5398 2000-04-08 Jim Meyering <meyering@lucent.com>
5400 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5401 names don't conflict. Reported by Eli Zaretskii.
5403 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5405 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5406 bug. Deal with the different error behavior of Irix iconv.
5408 2000-04-07 Jim Meyering <meyering@lucent.com>
5410 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5411 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5413 2000-04-05 Jim Meyering <meyering@lucent.com>
5415 Portability tweaks required for ultrix4.3.
5416 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5417 * readutmp.c: Include sys/types.h before sys/stat.h.
5418 * canon-host.c: Declare strdup.
5419 * path-concat.c: Likewise.
5420 From John David Anglin.
5422 2000-04-04 Jim Meyering <meyering@lucent.com>
5424 Be more DOS 8.3-friendly.
5425 * ref-add.sin: Renamed from ref-add.sed.in.
5426 * ref-del.sin: Renamed from ref-del.sed.in.
5427 * Makefile.am: Reflect renaming.
5428 Reported by Eli Zaretskii.
5430 Use a temporary file name that won't clash with `charset.alias'
5431 in the DOS 8.3 name space.
5432 * Makefile.am (charset_tmp): Define.
5433 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5434 (uninstall-local): Likewise.
5435 Reported by Eli Zaretskii.
5437 2000-03-29 Paul Eggert <eggert@twinsun.com>
5439 * time/strftime.c (my_strftime): Make sure we call the system
5440 strftime, not ourselves, when invoking the underlying strftime.
5442 2000-03-24 Jim Meyering <meyering@lucent.com>
5444 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5445 (charset_alias): Define.
5446 (install-exec-local): Factor out common code.
5447 (uninstall-local): Split lines longer than 80.
5448 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5450 (.sed.in.sed): New rule. Don't redirect directly to $@.
5451 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5453 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5455 * config.charset: Output a line containing "Packages using this file".
5456 * ref-add.sed.in, ref-del.sed.in: New files.
5457 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5458 ref-del.sed): New rules.
5460 2000-03-17 Jim Meyering <meyering@lucent.com>
5462 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5463 Otherwise, include <strings.h>
5465 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5467 * unicodeio.c (utf8_wctomb): New function.
5468 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5469 format instead of in UCS-4 with platform dependent endianness.
5471 2000-03-07 Paul Eggert <eggert@twinsun.com>
5473 * savedir.c (savedir): Work even if directory size is
5474 negative; this can happen with some screwy NFS configurations.
5476 2000-03-06 Jim Meyering <meyering@lucent.com>
5478 * localcharset.c (get_charset_aliases): Don't try to free file_name
5479 if it's NULL (because we ran out of memory). From Bruno Haible.
5481 2000-03-05 Jim Meyering <meyering@lucent.com>
5483 * localcharset.c ("path-concat.h"): Include.
5484 (get_charset_aliases): Use path_concat instead of ANSI string
5487 * unicodeio.h (PARAMS): Define.
5488 Use it to guard prototype.
5490 2000-03-04 Jim Meyering <meyering@lucent.com>
5492 * Makefile.am (install-exec-local): Create $(libdir) before installing
5494 (uninstall-local): Uncomment this rule so `make distcheck' works
5497 * unicodeio.c (<errno.h>): Include it.
5498 (errno): Declare if not defined.
5500 * localcharset.c: Add Bruno's comment justifying use of volatile.
5502 * config.charset: New version, incorporating remarks from a linux
5503 i18n mailing list. From Bruno Haible.
5505 2000-03-02 Jim Meyering <meyering@lucent.com>
5507 * Makefile.am (EXTRA_DIST): Add config.charset.
5509 2000-03-01 Jim Meyering <meyering@lucent.com>
5511 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5512 * unicodeio.c: Likewise.
5514 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5516 * config.charset: New file.
5517 * localcharset.c: New file.
5518 * unicodeio.h, unicodeio.c: New files.
5519 * Makefile.am (DEFS): Add -DLIBDIR=...
5520 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5521 (noinst_HEADERS): Add unicodeio.h.
5522 (all-local, install-exec-local, charset.alias): New targets.
5524 2000-02-28 Paul Eggert <eggert@twinsun.com>
5526 * quotearg.c (ALERT_CHAR): New macro.
5527 (quotearg_buffer_restyled): Use it.
5529 2000-02-27 Jim Meyering <meyering@lucent.com>
5531 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5532 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5534 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5535 not `#if STDC_HEADERS'.
5536 Declare malloc if needed.
5538 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5539 now that autoconf always defines the HAVE_DECL_ symbols.
5540 * human.c: Likewise.
5542 * strtoumax.c: Likewise.
5544 * backupfile.c: Arrange for cpp to fail if the configure-time
5545 declaration check was not run.
5547 * human.c: Likewise.
5549 * strtoumax.c: Likewise.
5551 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5552 then first look up the entire `.'-containing string as a login name.
5554 2000-02-18 Paul Eggert <eggert@twinsun.com>
5556 * getdate.y: Handle two-digit years with leading zeros correctly.
5557 (textint): New typedef.
5558 (parser_control): Member year changed from int to textint.
5560 (YYSTYPE): Removed; replaced by %union with int and textint members.
5561 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5562 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5563 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5564 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5565 (date, number, to_year): Use width of number in digits, not its value,
5566 to determine whether it's a 2-digit year, or a 2-digit time.
5567 (yylex): Store number of digits of numeric tokens.
5568 Reported by John Kendall.
5570 (parser_control): Changed from struct parser_control to typedef (for
5571 consistency). All uses changed.
5573 (tID): Removed; not used.
5574 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5576 2000-02-14 Paul Eggert <eggert@twinsun.com>
5578 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5579 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5581 2000-02-12 Jim Meyering <meyering@lucent.com>
5583 * userspec.c (ISDIGIT): Define it.
5584 (isdigit): Remove definition.
5585 (is_number): Use ISDIGIT, not isdigit.
5586 <libintl.h>: Include.
5588 (parse_user_spec): Mark translatable strings.
5590 2000-02-10 Jim Meyering <meyering@lucent.com>
5592 With these changes, nanosleep.[ch] are finally enough like the other
5593 lib/* replacement files to compile on a few more losing systems.
5595 * nanosleep.h: Don't include config.h.
5596 Remove prototype from declaration of nanosleep.
5597 (PARAMS): Remove now-unneeded definition.
5598 * nanosleep.c: #undef nanosleep.
5599 (rpl_nanosleep): Rename from nanosleep.
5601 2000-02-03 Jim Meyering <meyering@lucent.com>
5603 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5604 rather than with `#if HAVE_UTMPNAME'.
5606 2000-02-01 Jim Meyering <meyering@lucent.com>
5608 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5610 2000-01-31 Jim Meyering <meyering@lucent.com>
5612 * nanosleep.h (nanosleep): Guard declaration with
5613 `#if ! HAVE_DECL_NANOSLEEP'.
5614 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5615 the declaration in that vendor's sys/timers.h.
5616 Reported by Christian Krackowizer.
5618 * quotearg.c (ISASCII): Add #undef and move definition to follow
5619 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5620 (ISPRINT): Likewise.
5621 Reported by Tom Tromey.
5623 2000-01-30 Jim Meyering <meyering@lucent.com>
5625 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5626 uses of ->ut_name. The latter doesn't work with new Linux header files
5627 where only utmpx.ut_user is declared.
5629 * readutmp.h (UT_USER): Define.
5631 2000-01-23 Jim Meyering <meyering@lucent.com>
5633 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5636 2000-01-22 Jim Meyering <meyering@lucent.com>
5638 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5639 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5640 Required for some AIX systems. Reported by Christian Krackowizer.
5641 [TESTING] (main): New function.
5643 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5644 * dirname.c (dir_name): Support for DOS-style file names with drive
5647 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5649 * strverscmp.c (ISDIGIT): Define.
5650 (strverscmp): Use ISDIGIT, not isdigit.
5652 2000-01-17 Paul Eggert <eggert@twinsun.com>
5654 * nanosleep.c (nanosleep):
5655 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5656 POSIX.1 doesn't require SA_INTERRUPT and some systems
5657 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5658 it's been part of POSIX.1 since day 1 (in 1988).
5660 2000-01-17 Jim Meyering <meyering@lucent.com>
5662 * interlock: Remove unused file. Reported by François Pinard.
5664 2000-01-16 Paul Eggert <eggert@twinsun.com>
5666 * quotearg.c (quotearg_buffer_restyled): Do not quote
5667 alert, backslash, formfeed, and vertical tab unnecessarily in
5668 shell quoting style.
5671 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5672 Free Software Foundation, Inc.
5673 Copying and distribution of this file, with or without modification,
5674 are permitted provided the copyright notice and this notice are preserved.