1 2004-11-08 Simon Josefsson <jas@extundo.com>
3 * getaddrinfo.h, getaddrinfo.c: New file.
5 2004-11-10 Jim Meyering <jim@meyering.net>
7 Ensure that no close failure goes unreported.
8 * closeout.c (close_stdout): Always close stdout. I.e., don't
9 return early when it seems there's nothing to flush.
10 Don't include __fpending.h.
12 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
14 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
16 2004-11-05 Bruno Haible <bruno@clisp.org>
18 * readlink.c: Include stddef.h, needed for size_t on Woe32.
19 Reported by Mark D. Baushke <mdb@cvshome.org>.
21 2004-11-04 Bruno Haible <bruno@clisp.org>
23 2004-09-11 Bruno Haible <bruno@clisp.org>
24 * allocsa.valgrind: New file.
25 2004-02-06 Bruno Haible <bruno@clisp.org>
26 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
27 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
28 Reported by Christopher Seip <chris.seip@hp.com>.
30 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
32 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
33 with errno == ERANGE if the buffer is too small.
34 Problem reported by Mark D. Baushke.
36 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
38 * xreadlink.c (MAXSIZE): New macro.
39 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
40 size does not exceed MAXSIZE. Avoid cast.
41 As suggested by Mark D. Baushke in
42 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
43 if readlink fails with buffer size just under MAXSIZE, try again
46 2004-11-02 Derek R. Price <derek@ximbiot.com>
47 and Paul Eggert <eggert@cs.ucla.edu>
49 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
50 (get_date): Overparenthesize to avoid GCC warning.
52 2004-11-02 Bruno Haible <bruno@clisp.org>
54 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
55 function returns void.
57 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
59 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
60 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
63 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
65 * getdate.y: Add support for TZ="foo" within a date string.
66 Fix some bugs near time_t boundaries. Reject dates with
67 out-of-range components, e.g., "Sept 31".
68 Include <stdlib.h>, "setenv.h", "xalloc.h".
69 (ISDIGIT_LOCALE): Remove; unused.
70 Note that the TZ and time functions used here are not reentrant.
71 (mktime_ok, get_tz): New functions.
72 (TZBUFSIZE): New constant.
73 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
74 This requires that we sometimes generate our own TZ="XXX..." setting.
76 2004-10-27 Derek R. Price <derek@ximbiot.com>
78 * mktime.c (not_equal_tm): Remove redundant check.
80 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
82 * getdate.y: Use Bison 1.875 features, and some minor
83 code cleanups. This change does not affect semantics.
84 Don't include <stdlib.h>; no longer needed.
85 Don't include unlocked-io.h; only the "#if TEST" code uses
86 stdio, and performance isn't crucial there.
87 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
88 Bison 1.875 features as described below.
89 All uses of "PC." replaced by "pc->".
90 (YYSTYPE): Add a forward declaration.
91 (yylex, yyerror): Use full prototypes in forward decls.
92 Use "%pure-parser" rather than obsolescent "%pure_parser".
93 Use %parse-param and %lex-param instead of obsolescent
94 YYPARSE_PARAM and YYLEX_PARAM.
95 (meridian_table, month_and_day_table, time_units_table,
96 relative_time_table, time_zone_table, military_table,
97 lookup_zone, lookup_word, get_date):
98 Use NULL instead of 0 where appropriate.
99 (to_hour): Avoid abort (), to avoid a dependency on
101 (yyerror, yylex): Now accepts parser_control * arg.
102 (main) [TEST]: Use '\0' rather than 0 for char.
104 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
106 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
107 It's now the caller's responsibility to handle the case where
108 !HAVE_GETPAGESIZE && !defined getpagesize.
110 * mktime.c (leapyear): Arg is long int, not int.
112 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
114 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
116 2004-10-12 Simon Josefsson <jas@extundo.com>
118 * getpass.c (fflush_unlocked, flockfile, funlockfile)
119 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
122 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124 * vsnprintf.h: New file.
125 * vsnprintf.c: New file.
127 2004-10-07 Bruno Haible <bruno@clisp.org>
129 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
130 into the provided buffer.
132 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
134 * diacrit.c, diacrit.h: Add GPL notice.
136 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
137 * atanl.c (atanl): Keep the code as similar to glibc as possible.
138 * logl.c (logl): Keep the code as similar to glibc as possible.
139 This avoids a potential constant-folding bug.
141 2004-10-05 Bruno Haible <bruno@clisp.org>
143 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
145 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
147 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
148 * xmalloc.c (xmemdup): Likewise.
149 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
150 XFREE): Remove these long-obsolescent macros.
151 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
154 * regex.c (re_comp): Cast gettext return value to char *,
155 Problem reported by Martin Neitzel via Mark D. Baushke.
157 2004-10-04 Simon Josefsson <jas@extundo.com>
159 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
160 '#ifdef USE_UNLOCKED_IO'.
162 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
164 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
165 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
166 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
167 regex.c, sha1.c, version-etc.c, yesno.c:
168 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
169 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
170 the includer's responsibility.
174 * modechange.c (mode_compile): Don't decrement a pointer that
175 points to the start of a string, as the C Standard says the
176 resulting behavior is undefined.
178 * backupfile.h (enum backuptype): Rename none -> no_backups,
179 simple -> simple_backups, numbered_existing ->
180 numbered_existing_backups, numbered -> numbered_backups
181 to avoid shadowing problems. All uses changed.
182 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
183 * backupfile.c (check_extension, numbered_backup):
184 Rename locals to avoid shadowing 'basename'.
185 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
188 * .cppi-disable: Add getopt_.h, getopt_int.h.
189 * .cvsignore: Add getopt.h.
191 2004-10-04 Simon Josefsson <jas@extundo.com>
193 * memmem.h: New file.
194 * memmem.c: New file, taken from glibc.
196 2004-10-02 Jim Meyering <jim@meyering.net>
198 * dirfd.h, getpagesize.h: Add copyright notice.
200 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
202 * snprintf.c: Remove comments as to why each header is needed.
204 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
206 * strsep.h: New file.
207 * strsep.c: New file.
209 2004-10-01 Simon Josefsson <jas@extundo.com>
211 * snprintf.c (snprintf): Handle size==0.
213 2004-10-01 Simon Josefsson <jas@extundo.com>
214 Bruno Haible <bruno@clisp.org>
216 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
217 (snprintf): Declare 'args'.
219 2004-09-30 Simon Josefsson <jas@extundo.com>
221 * snprintf.h, snprintf.c: New files.
223 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
225 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
226 (hol_entry_help): Never translate an empty string.
227 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
228 * argp.h (OPTION_NO_TRANS): New option.
230 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
232 * xvasprintf.c: Include xalloc.h.
233 (xvasprintf): Use xalloc_die, not xmalloc_die.
235 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
237 * dummy.c: Change copyright notice to FSF, and license to GPL.
239 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
241 * argp-pvh.c (argp_program_version_hook): Provide initial value.
242 Problem reported by Bruno Haible in:
243 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
245 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
247 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
248 in case some system header has #define'd it. Problem reported by
250 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
252 2004-09-08 Bruno Haible <bruno@clisp.org>
254 * stdint_.h.in: New file, taken from GNU clisp.
256 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
258 * xvasprintf.h: New file.
259 * xvasprintf.c: New file.
260 * xasprintf.c: New file.
262 2004-09-08 Bruno Haible <bruno@clisp.org>
264 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
266 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
268 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
270 Import from coreutils.
271 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
272 strings on unbounded length. alloca's performance benefits aren't
275 (parse_with_separator): New function, with most of the internals
276 of the old parse_user_spec. Allow user to omit both user and group,
277 for compatibility with FreeBSD.
278 Clone only the user name, not the entire spec.
279 Do not set *uid, *gid unless entirely successful.
280 Avoid memory leak in some failing cases.
281 Fix regression for USER.GROUP reported by Dmitry V. Levin in
282 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
283 (parse_user_spec): Rewrite to use parse_with_separator.
285 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
287 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
288 its complicated substitute.
289 * argp-help.c: Include <errno.h>, for program_invocation_short_name
290 and program_invocation_name.
291 (__argp_basename) [!_LIBC]: Remove; the only use was
292 replaced by its body.
293 (__argp_short_program_name): Change condition from
294 !defined __argp_short_program_name to
295 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
296 to match argp-namefrob.h.
297 (__argp_failure): Don't assume strerror_r returns char *.
298 * argp-parse.c (N_): Define unconditionally.
299 (argp_default_options): Fill out initializers with 0 to avoid
302 2004-08-12 Simon Josefsson <jas@extundo.com>
304 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
305 * getopt_.h: Renamed from getopt.h.
307 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
309 Merge from coreutils.
311 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
312 wmemchr or wmemcpy. Problem reported by Robert Dahlem
313 for Reliant Unix 5.43.
315 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
316 (union fooround): Use uintmax_t, not long int.
317 The rest is a merge from libc:
318 [defined _LIBC]: Include <shlib-compat.h>.
319 (_obstack) [defined _LIBC]: Remove after 2.3.4.
321 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
323 * strverscmp.c: Convert to UTF-8.
325 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
327 * obstack.h (obstack_empty_p):
328 Don't assume that chunk->contents is suitably aligned.
329 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
330 Likewise. Problem reported by Benno in
331 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
333 * chown.c (rpl_chown): Work even if the file is writeable but not
334 readable. This could be improved further but it'd take some work.
336 2004-08-08 Simon Josefsson <jas@extundo.com>
338 * xgethostname.c: Don't include error.h (not used).
341 * getpass.c: Include getpass.h first.
343 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
345 * xalloc-die.c: New files.
346 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
348 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
349 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
350 (_, N_, xalloc_die): Move to xalloc-die.c.
351 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
352 so that we needn't mess with xalloc_msg_memory_exhausted.
354 * sha1.h: Renamed from sha.h.
355 (SHA1_H): Renamed from _SHA_H.
356 (sha1_ctx): Renamed from sha_ctx.
357 (sha1_init_ctx): Renamed from sha_init_ctx.
358 (sha1_process_block): Renamed from sha_process_block.
359 (sha1_process_bytes): Renamed from sha_process_bytes.
360 (sha1_finish_ctx): Renamed from sha_finish_ctx.
361 (sha1_read_ctx): Renamed from sha_read_ctx.
362 (sha1_stream): Renamed from sha_stream.
363 (sha1_buffer): Renamed from sha_buffer.
364 * sha1.c: Likewise; renamed from sha.c.
365 Do not include <sys/types.h>.
366 Include <stddef.h> rather than <stdlib.h>.
368 2004-08-08 Bruno Haible <bruno@clisp.org>
370 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
371 FILESYSTEM_PREFIX_LEN.
372 * progreloc.c: Likewise.
373 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
375 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
378 * argp-help.c (make_hol, hol_append): Don't assume that
379 SIZE_MAX is a valid preprocessor constant.
380 (__argp_basename): Change from "#ifndef _LIBC"
381 to "#ifndef __argp_short_program_name", so that
382 we don't compile these functions for tar.
384 More merges from coreutils.
385 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
386 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
388 * addext.c: Remove; no longer needed.
389 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
390 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
391 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
392 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
393 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
394 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
395 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
396 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
397 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
398 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
399 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
400 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
401 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
402 Import changes from coreutils.
404 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
406 Merge from coreutils.
408 * .gdb-history: Remove; this doesn't belong here.
410 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
411 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
412 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
414 * dirname.h: Include <stdbool.h>.
415 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
416 for consistency with POSIX terminology. All uses changed.
417 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
418 (strip_trailing_slashes): Use bool for booleans.
419 * stripslash.c (strip_trailing_slashes): Likewise.
421 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
422 sometimes returns a positive errno value even when it succeeds.
423 (print_errno_message) [!LIBC]: Fall back on strerror if
426 * path-concat.c (mempcpy): Don't define if a system header defines it.
427 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
428 (longest_relative_suffix): New function.
429 (path_concat): Use it. Assume first argument is not NULL.
430 Port to DOS. Omit redundant separators.
431 Report an error instead of returning NULL.
432 Use mempcpy instead of memcpy.
433 (xpath_concat): Remove: not declared or used.
435 * same.h: Include <stdbool.h>
436 (same_name): Return bool, not int.
437 * same.c (same_name): Likewise.
438 (errno): Don't declare; we assume C89 or better now.
440 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
441 if not already defined.
443 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
444 * dup-safer.c (errno): Likewise.
446 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
448 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
451 2004-08-03 Simon Josefsson <jas@extundo.com>
453 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
454 * progname.h: Don't include stdbool.h.
456 2004-08-02 Simon Josefsson <jas@extundo.com>
458 * getsubopt.h: New file, with comments from Bruno Haible.
459 * getsubopt.c: New file, from glibc, but slightly modified based on
460 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
462 2004-08-01 Simon Josefsson <jas@extundo.com>
464 * xgetdomainname.c: Include stdlib.h, for free().
466 2004-07-16 Simon Josefsson <jas@extundo.com>
470 2004-07-16 Bruno Haible <bruno@clisp.org>
472 * backupfile.h: Add extern "C" for C++.
473 * closeout.h: Likewise.
474 * copy-file.h: Likewise.
475 * findprog.h: Likewise.
476 * full-write.h: Likewise.
477 * pathname.h: Likewise.
478 * progname.h: Likewise.
479 * stpcpy.h: Likewise.
480 * stpncpy.h: Likewise.
481 * strcase.h: Likewise.
482 * strstr.h: Likewise.
483 * xalloc.h: Likewise.
485 * mbswidth.h: Add extern "C" for C++.
486 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
488 2004-07-09 Simon Josefsson <jas@extundo.com>
490 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
491 failed without this.)
493 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
495 * fchown-stub.c: New file.
497 2004-06-24 Jim Meyering <jim@meyering.net>
499 * obstack.h (obstack_base): Cast to (void *), per documentation.
501 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
503 * argz.c, argz_.h: New files, which are autoupdated from libtool.
505 2004-06-01 Jim Meyering <jim@meyering.net>
507 * calloc.c: New file.
509 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
511 * getdate.y (yylex): Allow space between sign and number.
512 Problem reported by Dan Jacobson.
514 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
515 and Jim Meyering <jim@meyering.net>
517 Merge from coreutils CVS.
519 * stat-macros.h: New file, with contents from file-type.h
520 and coreutils' system.h.
521 * file-type.c: Include "stat-macros.h".
522 * file-type.h (file_type): Move all macro definitions to new file,
525 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
526 Wrap old code with this conditional.
527 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
528 function that does not dereference symlinks.
529 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
531 * xreadlink.c: Include xreadlink.h first, to catch .h file
533 (xreadlink): Accept new arg SIZE, for efficiency.
534 All decls and uses changed.
535 * xreadlink.h: Include <stddef.h>, for size_t.
537 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
538 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
540 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
542 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
544 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
545 macros to be defined.
546 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
547 the allocator returns NULL because the requested size is zero.
549 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
551 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
552 var. Add comment explaining why libc still defines it. This
553 merges the following patch from glibc:
554 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
556 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
558 * obstack.c (_obstack): Remove unused variable. It hasn't been
559 present in glibc since revision 1.1 of this file.
560 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
561 obstack_alignment_mask, obstack_alloc, obstack_base,
562 obstack_blank, obstack_blank_fast, obstack_chunk_size,
563 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
564 obstack_grow0, obstack_init, obstack_int_grow,
565 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
566 obstack_next_free, obstack_object_size, obstack_ptr_grow,
567 obstack_ptr_grow_fast, obstack_room): Remove declarations of
568 nonexistent functions.
570 2004-05-17 Derek R. Price <derek@ximbiot.com>
571 Paul Eggert <eggert@cs.ucla.edu>
573 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
575 2004-05-14 Bruno Haible <bruno@clisp.org>
577 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
578 that consists of a '.' followed by an empty digit string.
579 Patch by Tor Lillqvist <tml@iki.fi>.
581 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
583 Port obstack to the AS/400, where pointers are 16 bytes wide and
584 you cannot cast an integer to a valid pointer. This patch is
585 currently waiting to be integrated into glibc; see
586 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
588 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
589 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
590 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
591 (struct obstack): temp member is now a union of a pointer and
592 an integer, instead of an integer. All integer uses changed.
593 This does not affect the physical layout of struct obstack,
594 except on hosts (like the AS/400) where the size or alignment of
595 void * is greater than that of ptrdiff_t.
596 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
597 __STDC__)]: Store temporary in pointer member of union, not
599 * obstack.c: Include <stddef.h>, for offsetof.
600 (struct fooalign): Remove; it doesn't need a name.
601 (union fooround): Change double to long double, and add void *.
602 (DEFAULT_ALIGNMENT): Use offsetof to compute.
603 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
604 not a macro. Hence the values are always int; so remove all
605 casts-to-int in uses.
607 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
608 Derek Price <derek@ximbiot.com>
610 * alloca.c: Include <alloca.h>, to get our interface.
611 * alloca_.h: Use __alloca on AIX, so that we don't have to
612 include <alloca.h> first. Use C89 prototype for alloca; this
613 requires including <stddef.h> for size_t. Use extern "C" if C++.
614 Use #elif for simplicity, since we can assume C89 now.
615 Don't try to source the system alloca.h since it will not be found
616 and to prevent recursively including its replacement.
617 * fnmatch.c: Include <alloca.h> instead of opencoding.
618 * lib/regex.c: Likewise.
620 2004-05-16 Derek Price <derek@ximbiot.com>
621 Paul Eggert <eggert@cs.ucla.edu>
623 getline cleanup. This changes the getndelim2 API: both order of
624 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
627 * getline.c: Don't include stddef.h or stdio.h, since our
629 (getline): Always use getdelim, so that we don't have two
631 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
633 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
634 (GETNDELIM2_MAXIMUM): New macro.
635 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
636 instead of the old practice of delim2==0. All callers changed.
637 Return -1 on overflow, instead of returning junk.
638 Do not set *linesize unless allocation succeeds.
639 * getndelim2.h: Do not include stddef.h; no longer needed, now
640 that we include sys/types.h.
641 * getnline.h: Likewise.
642 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
643 (getndelim2): Reorder arguments.
644 * getnline.c (getnline, getndelim):
645 Don't discard the NMAX argument.
646 (getnline): Invoke getndelim, to avoid code duplication.
647 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
648 of (size_t) -1 by callers of the getnline family.
650 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
652 * nanosleep.c (suspended): Change its type from int to
653 sig_atomic_t volatile.
654 (first_call): Make it private to rpl_nanosleep, and have it
655 be zero initially as that's a bit faster.
656 (my_usleep): Round up fractional times instead of truncating them,
657 as this is the usual meaning for 'sleep'.
659 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
661 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
662 (ENOSYS): Define if not defined.
663 (settime): Fall back on stime if it exists and settimeofday fails.
664 But don't bother with fallbacks if a method fails with errno == EPERM.
666 2004-05-11 Jim Meyering <jim@meyering.net>
668 Prior to this change, the save_cwd caller required read access to the
669 current directory on most systems (ones with the fchdir function).
671 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
672 fails, try write-only, and finally, resort to using xgetcwd.
674 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
676 * obstack.c, obstack.h: Import changes from libc.
678 2004-04-28 Bruno Haible <bruno@clisp.org>
680 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
681 implicitly appends .exe to executables.
682 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
683 accepts Windows pathnames.
684 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
685 Cygwin like Windows, since it now accepts Windows pathnames.
686 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
687 Cygwin like Windows, since it now accepts Windows pathnames.
688 Reported by Derek Robert Price <derek@ximbiot.com>.
690 2004-04-20 Jim Meyering <jim@meyering.net>
692 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
694 2004-04-20 Jim Meyering <jim@meyering.net>
695 Bruno Haible <bruno@clisp.org>
697 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
698 memory when realloc fails.
700 2004-04-18 Jim Meyering <jim@meyering.net>
702 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
703 don't leak memory and do call END_UTMP_ENT.
705 2004-04-11 Paul Eggert <eggert@twinsun.com>
707 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
708 (CHAR_BIT): Remove, since we assume C89.
709 Include <stdint.h> if available, as per current Autoconf CVS advice.
711 2004-03-30 Paul Eggert <eggert@twinsun.com>
713 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
714 not bool, to be more consistent with Unix conventions.
715 Suggested by Bruno Haible.
717 Merge from coreutils.
719 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
722 * getdate.h: Include stdbool.h, and timespec.h instead of
723 the usual <time.h> dance.
724 (get_date): Change signature to support fractional time stamps.
726 * getdate.y: Include "getdate.h" first, as we can now
727 assume C89 and don't need to worry about 'const'.
728 Similarly, include "unlocked-io.h" near start, not in middle.
730 (textint.value): Use long int rather than int.
731 (textint.digits): Use size_t rather than int.
732 (BILLION, LOG10_BILLION): New constants.
733 (parser_control): New member rel_ns. Members day_ordinal,
734 time_zone, month, day, hour, minutes, rel_year, rel_month,
735 rel_day, rel_hour, rel_minutes, rel_seconds
736 are now long int, not int. Member seconds is now struct timespec,
737 not int. New member timespec_seen. Members dates_seen, days_seen,
738 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
740 (%union.intval): Now long int, not int.
742 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
743 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
744 (spec): Now is a timespec or an item list.
745 (timespec, items): New nonterminals.
746 (time, rel, relunit, number, get_date):
747 Add support for fractional seconds.
748 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
749 (gmtime, localtime, mktime): Remove decls; not needed with C89.
750 (to_hour): First arg is now long int, not int.
751 (to_year): Returns long int, not int.
752 Don't treat year -70 like 70.
753 (tm_diff): Returns long int, not int.
754 (lookup_word): Use bool instead of int when appropriate.
755 (yylex): Use size_t for count, not int.
756 Detect overflow when parsing large integer constants.
757 Add support for fractions.
758 (get_date): Make pointers 'const' if possible.
759 Use more-portable code to detect integer overflow.
760 (main) [TEST]: Adjust to above changes. Test for localtime failure.
761 Don't use ctime; it's not reliable if the year has >4 digits.
763 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
764 This is for compatibility with BSD.
766 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
767 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
768 From coreutils' system.h.
770 * userspec.c: Don't include "posixver.h".
771 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
772 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
773 compatible extension. Simplify code by removing a boolean int
774 that was always nonzero if a string was nonnull.
776 2004-03-30 Jim Meyering <jim@meyering.net>
778 Merge from coreutils.
780 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
782 * readtokens.c (readtoken): Don't leak 64 bytes when reading
783 an empty input stream.
785 * readtokens.c: Include <stdbool.h>.
786 (readtoken): Use `size_t' rather than int/long.
787 All callers adjusted.
788 Use `bool' rather than `int' where appropriate.
789 Use memset rather than an explicit loop.
790 Use x2nrealloc rather than xrealloc.
791 Allow the use of `\0' as a delimiter.
792 (readtokens): Likewise.
793 * readtokens.h (readtoken, readtokens): Update prototypes.
795 2004-03-30 Bruno Haible <bruno@clisp.org>
797 * getloadavg.c (getloadavg): Don't assume setlocale returns
800 2004-03-29 Paul Eggert <eggert@twinsun.com>
802 Merge changes to getloadavg.c from coreutils and Emacs.
804 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
805 Define to an expression, not to the empty string.
806 Include cloexec.h and xalloc.h.
807 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
808 Use set_cloexec_flag rather than rolling our own.
809 * cloexec.c, cloexec.h: New files.
811 2004-03-18 Paul Eggert <eggert@twinsun.com>
813 * getopt.h: Sync with libc CVS.
815 2004-03-18 Paul Eggert <eggert@twinsun.com>
816 Bruno Haible <bruno@clisp.org>
818 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
819 not on all platforms that have <wchar.h>.
820 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
822 2004-03-09 Paul Eggert <eggert@twinsun.com>
824 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
826 * getopt_int.h: New file, also synced from libc.
828 2004-03-07 Paul Eggert <eggert@twinsun.com>
830 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
831 '#if' expressions. Unlike the code it replaces, it does not
832 depend on (defined _SC_PAGESIZE). However, it does depend on
833 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
834 first reported by Jason Andrade in
835 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
837 2004-01-18 Simon Josefsson <jas@extundo.com>
839 * strdup.h: New file.
840 * strdup.c: Include it.
841 * path-concat.c: Include strdup.h. Drop strdup declaration.
842 * userspec.c: Include strdup.h. Drop strdup declaration.
844 2004-02-06 Karl Berry <karl@gnu.org>
846 * config.charset: update from gettext 0.14.1.
848 2004-02-05 Paul Eggert <eggert@twinsun.com>
850 Add comments and code, prompted by suggestions from Bruno Haible
852 * quotearg.h (quotearg_alloc): New decl. Improve the comments
853 describing the enum quoting_style values.
854 * quotearg.c (quotearg_alloc): New function.
855 (quotearg_buffer_restyled): Treat lone { and } as special.
856 Treat = as special. Work around bug with older shells
857 that "see" a '\' that is really the 2nd byte of a multibyte char.
858 Quote empty string with shell_quoting_style.
860 2004-02-03 Bruno Haible <bruno@clisp.org>
862 * pipe.h: New file, from GNU gettext.
863 * pipe.c: New file, from GNU gettext.
865 2004-01-27 Bruno Haible <bruno@clisp.org>
867 * execute.h: New file, from GNU gettext.
868 * execute.c: New file, from GNU gettext.
869 * w32spawn.h: New file, from GNU gettext.
871 2004-01-23 Paul Eggert <eggert@twinsun.com>
873 Exit-status fix from coreutils.
875 Use exit_failure consistently in place of EXIT_FAILURE,
876 so that program exit statuses are consistent on failure.
878 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
879 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
880 * argmatch.h: Comment fix to match the above.
881 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
882 Now a macro referring to exit_failure, instead of a separate
883 variable. Include "exitfail.h" to get it.
884 * xstrtol.h: Include "exitfail.h".
885 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
887 * long-options.c (parse_long_options): Use prototype
888 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
891 2004-01-21 Jim Meyering <jim@meyering.net>
893 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
894 so as not to conflict with a different-sized __mktime_internal
895 function in GNU libc.
896 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
897 Problem building statically-linked `ls' reported by Michael Brunnbauer.
899 2004-01-18 Paul Eggert <eggert@twinsun.com>
901 Merge from diffutils.
903 * file-type.c (file_type): Add typed memory objects.
904 * file-type.h (S_TYPEISTMO): New macro.
906 * c-stack.h (c_stack_action): Remove argv argument.
907 * c-stack.c (c_stack_action): Likewise. All uses changed.
908 (die): Don't calculate message unless segv_action returns.
909 (get_stack_location, min_address_from_argv, max_address_from_argv,
910 volatile stack_base, volatile_stack_size): Remove.
911 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
912 that every segmentation violation is a stack overflow. (Ouch!)
913 See Debian bug 136249 (still outstanding) for more info about why
914 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
916 2003-11-30 Bruno Haible <bruno@clisp.org>
918 Safer stack allocation.
919 * setenv.c: Include allocsa.h.
920 (alloca): Remove fallback definition.
921 (freea): Remove macro.
922 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
925 2003-10-17 Bruno Haible <bruno@clisp.org>
927 * binary-io.h: Avoid warnings on Cygwin.
929 2003-12-28 Bruno Haible <bruno@clisp.org>
931 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
932 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
934 2003-11-28 Bruno Haible <bruno@clisp.org>
936 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
938 2003-11-27 Bruno Haible <bruno@clisp.org>
940 * wait-process.c: On Windows, include windows.h. Needed on mingw.
942 2003-11-17 Bruno Haible <bruno@clisp.org>
944 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
946 2003-11-24 Bruno Haible <bruno@clisp.org>
948 * xallocsa.h: New file, from GNU gettext.
949 * xallocsa.c: New file, from GNU gettext.
951 2003-11-24 Bruno Haible <bruno@clisp.org>
953 * allocsa.h: New file, from GNU gettext.
954 * allocsa.c: New file, from GNU gettext.
956 2003-11-24 Bruno Haible <bruno@clisp.org>
958 * eealloc.h: New file.
960 2004-01-15 Jim Meyering <jim@meyering.net>
962 Merge from coreutils.
964 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
965 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
966 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
968 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
969 optional configure-time default.
971 * version-etc.c (version_etc_copyright): Update copyright date.
973 * xreadlink.c (xreadlink): Correct outdated comment.
975 2004-01-15 Paul Eggert <eggert@twinsun.com>
977 Merge from coreutils.
979 * posixver.c: Include posixver.h.
981 * same.c: Include <stdbool.h>, <limits.h>.
982 (_POSIX_NAME_MAX): Define if not defined.
984 (same_name): If file names are silently truncated, report
985 that the file names are the same if they are the same after
986 the silent truncation.
988 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
990 * xstrtod.c (xstrtod): Likewise. All callers changed to
991 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
994 2004-01-14 Paul Eggert <eggert@twinsun.com>
996 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
997 with like-named macro in fnmatch.c.
998 (EXT): Use an internal constant instead.
1000 Merge fnmatch patches from glibc.
1001 * fnmatch.c (mbsinit): Remove define.
1002 Add libc_hidden_ver (__fnmatch, fnmatch).
1003 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1004 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1006 2003-12-14 Karl Berry <karl@gnu.org>
1008 * config.charset: update from gettext-runtime.
1010 2003-12-03 Paul Eggert <eggert@twinsun.com>
1012 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1013 Bug reported by Alfred M. Szmidt.
1015 2003-11-29 Karl Berry <karl@gnu.org>
1017 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1019 2003-11-23 Paul Eggert <eggert@twinsun.com>
1020 Bruno Haible <bruno@clisp.org>
1022 * printf-parse.h: Don't include sys/types.h.
1023 (ARG_NONE): New macro.
1024 (char_directive): Change type of *arg_index fields to size_t.
1025 * printf-parse.c: Don't include sys/types.h.
1026 (SSIZE_MAX): Remove macro.
1027 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1028 Remove unnecessary overflow check.
1029 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1032 2003-11-24 Paul Eggert <eggert@twinsun.com>
1034 * alloca.c: Remove dependency on xalloc module.
1035 (xalloc_die): Remove.
1036 (memory_full) [!defined emacs]: New macro.
1037 [!defined emacs]: Don't include xalloc.h.
1038 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1039 address arithmetic overflows. Change datatypes a bit to avoid
1042 2003-11-22 Jim Meyering <jim@meyering.net>
1044 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1046 2003-11-17 Bruno Haible <bruno@clisp.org>
1048 * vasnprintf.c (alloca): Remove fallback definition.
1049 (freea): Remove definition.
1050 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1051 Reported by Paul Eggert.
1053 2003-11-17 Jim Meyering <jim@meyering.net>
1055 On systems without utime and without a utimes function capable of
1056 dealing with a NULL struct utimbuf* argument, this utime replacement
1057 could -- in unusual circumstances -- leak a file descriptor.
1058 * utime.c: Include <unistd.h> and <errno.h>.
1059 (utime_null): Be sure to close `fd' and to preserve errno.
1060 Reported by Geoff Collyer via Arnold Robbins.
1062 2003-11-16 Paul Eggert <eggert@twinsun.com>
1063 Bruno Haible <bruno@clisp.org>
1065 Protect against address arithmetic overflow.
1066 * printf-args.h: Include stddef.h.
1067 (arguments): Change type of field 'count' to size_t.
1068 * printf-args.c (printf_fetchargs): Use size_t instead of
1069 'unsigned int' where appropriate.
1070 * printf-parse.h: Include sys/types.h.
1071 (char_directive): Change type of *arg_index fields to ssize_t.
1072 (char_directives): Change type of fields 'count', max_*_length to
1074 * printf-parse.c: Include sys/types.h and xsize.h.
1075 (SSIZE_MAX): Define fallback value.
1076 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1077 instead of 'int' where appropriate. Check a_allocated, d_allocated
1078 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1079 * vasnprintf.c: Include xsize.h.
1080 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1081 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1082 overflow. Avoid wraparound when converting a width or precision from
1085 2003-11-16 Bruno Haible <bruno@clisp.org>
1087 Update from GNU gettext.
1088 * printf-parse.c: Generalize to it can be compiled for wide strings.
1089 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1090 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1091 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1092 SNPRINTF): New macros.
1093 Don't include <alloca.h> if the file is used inside libintl.
1094 (local_wcslen): New function, for Solaris 2.5.1.
1095 (VASNPRINTF): Use it instead of wcslen.
1097 2003-11-16 Bruno Haible <bruno@clisp.org>
1099 * xsize.h (xmax): New function.
1100 (xsum, xsum3, xsum4): Declare as "pure" functions.
1102 2003-11-12 Paul Eggert <eggert@twinsun.com>
1104 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1105 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1106 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1107 heuristic is just as accurate as far as we know, and it removes a
1108 dependency on size_max.m4 and ptrdiff_max.m4.
1110 2003-11-12 Paul Eggert <eggert@twinsun.com>
1112 * xstrtol.c (__xstrtol): Remove "break" immediately after
1113 "return", to pacify some unknown compiler. Problem reported
1116 2003-11-11 Bruno Haible <bruno@clisp.org>
1118 * xsize.h (SIZE_MAX): Remove fallback definition.
1119 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1122 2003-11-10 Paul Eggert <eggert@twinsun.com>
1124 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1125 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1126 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1128 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1129 not (size_t) -1, since it's defined here.
1131 2003-11-06 Paul Eggert <eggert@twinsun.com>
1133 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1134 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1135 Reject sizes of exactly SIZE_MAX bytes.
1136 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1137 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1139 2003-11-05 Bruno Haible <bruno@clisp.org>
1141 * xsize.h: Include limits.h, to avoid a possible collision with
1142 SIZE_MAX defined in <limits.h> on Solaris.
1144 2003-11-04 Bruno Haible <bruno@clisp.org>
1146 * xsize.h: New file.
1147 * linebreak.c: Include xsize.h.
1148 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1149 argument for overflow.
1150 Suggested by Paul Eggert.
1152 2003-10-31 Bruno Haible <bruno@clisp.org>
1154 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1155 to avoid (extremely rare) race condition.
1156 Suggested by Paul Eggert.
1158 2003-11-03 Jim Meyering <jim@meyering.net>
1160 * userspec.c: Include "userspec.h".
1161 * userspec.h: New file.
1163 2003-10-31 Paul Eggert <eggert@twinsun.com>
1165 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1166 * mountlist.c (SIZE_MAX): Define if not defined already.
1167 (read_filesystem_list): Set and use me_type_malloced.
1168 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1169 whatever the type happens to be), for brevity and consistency.
1170 Check for size calculation overflow on Alphas running OSF/1.
1172 2003-10-31 Jim Meyering <jim@meyering.net>
1174 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1176 * linebuffer.c: Include <string.h> for declaration of memset.
1178 2003-10-30 Paul Eggert <eggert@twinsun.com>
1179 Bruno Haible <bruno@clisp.org>
1181 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1182 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1184 2003-10-29 Paul Eggert <eggert@twinsun.com>
1186 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1187 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1189 * quotearg.c (quotearg_n_options): Use it.
1190 * group-member.c: Include <stdbool.h>.
1191 (free_group_info): Arg is now const *; don't free arg.
1192 (get_group_info): Now returns bool and accepts struct group_info *,
1193 rather than returning a malloc'ed struct group_info *.
1194 All uses changed. Check for overflow in internal size calculation.
1196 * getusershell.c (readname): Simplify the code by using x2nrealloc
1197 rather than xmalloc/xrealloc.
1198 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1199 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1200 conformance bug: the old code used a pointer after freeing the
1201 storage that it addressed.
1202 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1203 rather than doing it by hand.
1204 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1205 the buffer preserved. Use free and xmalloc instead.
1206 * quotearg.c (quotearg_n_options): Likewise.
1207 Use a simpler test for size overflow. Don't use xalloc_oversized
1208 because unsigned int might be wider than size_t (!); this suggests
1209 that we should switch from unsigned int to size_t for slot numbers.
1211 2003-10-27 Bruno Haible <bruno@clisp.org>
1213 * stdbool_.h: Better support for BeOS.
1215 2003-10-27 Paul Eggert <eggert@twinsun.com>
1217 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1218 to allocate the returned structure. Do not allocate a subarray,
1219 as x2nrealloc will do that.
1220 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1221 instead of xnrealloc.
1222 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1224 2003-10-26 Paul Eggert <eggert@twinsun.com>
1226 * xalloc.h (xalloc_oversized): New static inline function, for
1227 callers that want to do their own size-overflow checking. Include
1228 <stdbool.h>, since xalloc_oversized returns bool.
1229 * xalloc.c (array_size_overflow): Remove. All callers changed
1230 to use xalloc_oversized.
1232 Add two functions x2realloc, x2nrealloc, for programs that grow
1233 arrays dynamically by doubling their sizes.
1234 * xalloc.h (x2realloc, x2nrealloc): New decls.
1235 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1238 Port to C99 semantics for 'inline' of external functions.
1239 Bug reported by Bruno Haible.
1240 * xmalloc.c (xnmalloc_inline): New static inline function,
1241 with the old contents of xnmalloc.
1242 (xnmalloc, xmalloc): Use it.
1243 (xnrealloc_inline): New static inline function,
1244 with the old contents of xnrealloc.
1245 (xnrealloc, xrealloc): Use it.
1247 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1249 2003-10-25 Paul Eggert <eggert@twinsun.com>
1251 Fix several address-calculation bugs in the hash modules,
1252 plus some minor code cleanup.
1254 * hash.h: Include <stdbool.h>, for bool.
1255 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1256 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1257 hash_get_n_entries, hash_get_max_bucket_length,
1258 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1259 hash_rehash): Use size_t rather than unsigned.
1260 * hash.c (struct hash_table, hash_get_n_buckets,
1261 hash_get_n_buckets_used, hash_get_n_entries,
1262 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1263 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1264 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1266 (SIZE_MAX): Define if not defined.
1267 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1268 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1270 Use const * when possible.
1271 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1272 (check_tuning): Fix bug: if tuning parameters were very close to
1273 0 or 1, rounding errors could have caused subscript violations.
1274 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1275 (hash_initialize): Add 'fail:' label
1276 to free table and return NULL, and use it to simplify code.
1277 Use calloc rather than clearing the storage ourself.
1278 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1279 buffer size calculations.
1280 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1281 Include <stddef.h>, for size_t.
1282 * hash-pjw.c (hash_pjw): Likewise.
1283 Switch to method described by Bruno Haible.
1284 Include <limits.h>, for CHAR_BIT.
1285 (SIZE_BITS): New macro.
1287 2003-10-21 Paul Eggert <eggert@twinsun.com>
1289 * getndelim2.c (getndelim2): When size calculation overflows,
1290 ceiling the allocation at NMAX bytes rather than silently
1291 discarding input bytes before NMAX is reached. This makes
1292 a difference only if NMAX exceeds SIZE_MAX / 2.
1294 * obstack.c: Merge from glibc.
1295 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1296 Add libc_hidden_def (_obstack_newchunk).
1297 (_obstack_free) [! defined _LIBC]: Remove.
1298 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1299 a clone of the function body.
1300 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1301 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1303 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1304 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1307 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1308 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1309 Don't use lvalue casts, as GCC plans to remove support for them
1310 in GCC 3.5. Reported by Joseph S. Myers. This bug
1311 was also present in the non-GCC version, indicating that this
1312 code had always been buggy and had never been widely used.
1313 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1314 Use the fast variant of each macro, rather than copying the
1315 definiens of the fast variant; that way, we'll be more likely to
1316 catch future bugs in the fast variants.
1318 2003-10-20 Bruno Haible <bruno@clisp.org>
1320 * wait-process.h: New file, from GNU gettext.
1321 * wait-process.c: New file, from GNU gettext.
1323 2003-10-19 Jim Meyering <jim@meyering.net>
1325 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1327 2003-10-16 Paul Eggert <eggert@twinsun.com>
1329 * getgroups.c: Include <errno.h>, <stdlib.h>.
1330 (getgroups): First arg is int, not size_t.
1331 Don't let 'free' mangle errno.
1333 2003-10-16 Jim Meyering <jim@meyering.net>
1335 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1337 2003-10-15 Paul Eggert <eggert@twinsun.com>
1339 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1341 (new_exclude, add_exclude_file): Initial size no longer needs to
1343 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1344 our own address arithmetic overflow checking.
1346 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1347 (fnmatch): Do not alloca more than 2000 wide characters;
1348 instead, use malloc for large buffers.
1349 Check for address arithmetic overflow, and return -1
1350 with errno set to ENOMEM in that case.
1351 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1352 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1353 instead, return -1. Check for address arithmetic overflow.
1355 2003-10-14 Paul Eggert <eggert@twinsun.com>
1357 Handle invalid suffixes and overflow independently, so that
1358 callers can treat them independently as needed. Fix some bugs in
1359 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1360 suffix for a human-readable blocksize. The major caller-visible
1361 change is the addition of a new
1362 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1363 that both overflow and suffix chars were found.
1365 * human.c (humblock): Don't check separately for invalid suffix
1366 char; that is xstrtoumax's job (now that its bug is fixed).
1367 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1368 INTMAX_MAX]: New macros.
1369 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1370 TYPE_MAXIMUM): New macros.
1371 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1372 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1373 if overflow occurs, as it's what __strtol does and it's more useful
1375 (__xstrtol): If __strtol reports some error other than ERANGE,
1376 reflect it to the caller as LONGINT_INVALID. If it reports
1377 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1378 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1379 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1381 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1382 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1383 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1384 [defined UINTMAX_MAX]: New macros.
1386 2003-10-14 Bruno Haible <bruno@clisp.org>
1388 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1389 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1390 Also use volatile where needed.
1392 2003-10-12 Paul Eggert <eggert@twinsun.com>
1394 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1395 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1396 and define in terms of the other primitives.
1397 * xmalloc.c: Include stdbool.h; do not include exit.h.
1398 (SIZE_MAX): Define if not already defined.
1399 (array_size_overflow): New function.
1400 (xalloc_die): Abort instead of exiting if 'error' returns.
1401 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1402 (xmalloc, xrealloc): Use them.
1403 (xcalloc): Check for address arithmetic overflow.
1404 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1405 a bit faster than strcpy.
1407 2003-10-08 Paul Eggert <eggert@twinsun.com>
1409 Merge getpass from libc, plus a few fixes.
1411 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1412 Include <stdbool.h>.
1413 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1414 __fsetlocking to empty.
1415 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1416 do include <bits/libc-lock.h>.
1417 Do not include <fcntl.h>; not needed.
1418 [_LIBC]: Include <wchar.h>.
1419 (NOTCANCEL_MODE): New macro.
1420 (flockfile, funlockfile) [_LIBC]: New macros.
1421 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1422 [!_LIBC]: New macros.
1423 (call_fclose): New function.
1424 (getpass): Use it. Save tty stream separately; this simplifies the
1425 code and makes it more reliable if stdin happens to equal stdout.
1426 Invoke __fsetlocking on tty.
1427 Handle thread cancellation if needed.
1428 Namespace cleanup (use __tcgetattr, __getline).
1429 Use bool for Booleans.
1430 [USE_IN_LIBIO]: Handle wide streams.
1431 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1432 stream might go where.
1434 * unlocked-io.h: Include <stdio.h>, so that the caller
1435 doesn't have to include <stdio.h> before us.
1436 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1437 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1438 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1439 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1440 if not declared, so that we can use getpass.c code from libc without
1442 (flockfile, ftrylockfile, funlockfile): New macros.
1444 2003-10-06 Bruno Haible <bruno@clisp.org>
1446 * version-etc-2.h: Remove file.
1447 * version-etc-2.c: Remove file.
1449 2003-09-25 Jim Meyering <jim@meyering.net>
1450 Bruno Haible <bruno@clisp.org>
1452 This lets translators provide better translations for the
1453 "Written by ..." part of --version output.
1454 * version-etc.h: Include stdarg.h.
1455 (version_etc_copyright): Declare as readonly.
1456 (version_etc): Make this function variadic with a NULL-terminated list
1457 of author name strings.
1458 (version_etc_va): New declaration.
1459 * version-etc.c: Include stdarg.h, stdlib.h.
1460 (version_etc_copyright): Declare as readonly.
1461 (version_etc_va): New function. Provide a different translatable string
1462 for each possible number of authors < 10. Abbreviate when there are 10
1464 (version_etc): Make this function variadic. Call version_etc_va.
1465 Suggestion from Gary V. Vaughan.
1467 * long-options.h (parse_long_options): Change prototype: the authors
1468 string is moved to the end and becomes variadic.
1469 * long-options.c: Include stdarg.h.
1470 (parse_long_options): Make this function variadic, too.
1471 Call version_etc_va, not version_etc.
1473 2003-10-06 Bruno Haible <bruno@clisp.org>
1475 * fatal-signal.h: New file, from GNU gettext.
1476 * fatal-signal.c: New file, from GNU gettext.
1478 2003-10-04 Karl Berry <karl@gnu.org>
1480 * argp*: update from libc.
1482 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1484 * getpass.c (getpass): Use a no-op fseek when switching from input to
1485 output mode on the same stream.
1487 2003-09-29 Paul Eggert <eggert@twinsun.com>
1489 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1490 Fix arg typo in previous patch.
1492 2003-09-28 Jim Meyering <jim@meyering.net>
1494 * error.c: Correct cpp indentation.
1496 2003-09-27 Paul Eggert <eggert@twinsun.com>
1498 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1499 Omit the special code that used __typeof__, since we worry that
1500 it could be more trouble than it's worth. See:
1501 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1502 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1506 2003-09-26 Jim Meyering <jim@meyering.net>
1508 * error.c (error_tail): Move some declarations
1509 into inner scope where the local variables are used.
1511 2003-09-26 Bruno Haible <bruno@clisp.org>
1513 * stpncpy.h (gnu_stpncpy): New declaration.
1514 (stpncpy): Define as alias for gnu_stpncpy.
1515 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1517 2003-09-26 Paul Eggert <eggert@twinsun.com>
1519 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1520 (error_tail): Do not loop, reallocating temporary buffer, since
1521 the output cannot contain more wide characters than the input
1522 contains bytes, the size must be big enough already. This avoids
1523 one potential size overflow calculation. Check for size overflow
1524 when calculating temporary buffer size. Free temporary buffer
1525 when done, if it was allocated with malloc; this plugs a memory
1526 leak. Remove casts from void * to pointers, that are no longer
1527 needed now that we're assuming C89 or better.
1529 Merge error changes from glibc.
1531 * error.c, error.h: Update copyright notice header to match glibc.
1532 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1533 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1534 Disable cancellation while printing error.
1535 * error.h: Prepend __ to parameter names.
1537 2003-09-25 Karl Berry <karl@gnu.org>
1539 * argp-fmtstream.c, argp-help.c: update from libc.
1541 2003-09-25 Bruno Haible <bruno@clisp.org>
1543 * version-etc-2.h: New file, from version-etc.h with modifications.
1544 * version-etc-2.c: New file, from version-etc.c with modifications.
1546 2003-09-25 Simon Josefsson <jas@extundo.com>
1548 * xgetdomainname.h: New file.
1549 * xgetdomainname.c: New file.
1551 2003-09-25 Simon Josefsson <jas@extundo.com>
1552 Bruno Haible <bruno@clisp.org>
1554 * getdomainname.h: New file.
1555 * getdomainname.c: New file.
1557 2003-09-24 Paul Eggert <eggert@twinsun.com>
1559 * linebuffer.c (freebuffer): Don't free the argument, just
1560 the buffer associated with the argument. Bug reported by
1563 2003-09-19 Karl Berry <karl@gnu.org>
1565 * argp.h: update from libc.
1567 2003-09-16 Paul Eggert <eggert@twinsun.com>
1569 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1570 input error, instead of returning NULL the next time we are called
1571 (and therefore losing track of errno).
1573 2003-09-15 Paul Eggert <eggert@twinsun.com>
1575 * getndelim2.c (getndelim2): Don't trash errno when a read
1576 fails, so that the caller gets the proper errno.
1578 * readutmp.c (read_utmp): Likewise.
1579 Check for fstat error. Close stream and free storage
1582 2003-09-14 Bruno Haible <bruno@clisp.org>
1584 * fwriteerror.h: New file.
1585 * fwriteerror.c: New file.
1587 2003-09-14 Jim Meyering <jim@meyering.net>
1589 * getloadavg.c: Correct cpp indentation.
1590 * strdup.c: Likewise.
1591 * vasnprintf.c: Likewise.
1593 2003-09-12 Paul Eggert <eggert@twinsun.com>
1595 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1596 * obstack.c [!defined _LIBC]: Likewise.
1597 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1598 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1599 * exitfail.c: Don't include stdlib.h; no longer needed.
1601 More changes to assume C89 or better.
1603 * error.c (error_tail): Assume vprintf.
1605 * argmatch.c (getenv): Remove decl.
1606 * progreloc.c (get_full_program_name): Define via prototype.
1607 * setenv.c (clearenv): Likewise.
1608 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1610 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1611 (malloc, memcpy): Remove decls.
1612 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1613 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1614 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1615 (memcpy): Remove macro.
1616 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1617 (__P): Remove. All uses removed.
1618 (PTR): Remove. All uses changed to void *.
1619 (CHAR_BIT, NULL): Remove.
1620 (spaces, zeros, memset_space, memset_zero)
1621 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1623 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1624 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1625 Define with prototype.
1626 Remove now-unnecessary prototype decl.
1627 (extra_args_spec): Assume ANSI C. All uses changed.
1628 (extra_args_spec_iso): Remove.
1629 (my_strftime, emacs_strftimeu): Define via prototype.
1630 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1632 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1633 * strtoimax.c: Include <stdlib.h> unconditionally.
1634 (strtoul, strtol): Remove decls.
1635 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1637 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1638 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1639 (LOCALE_PARAM_PROTO): New macro.
1640 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1641 (INTERNAL (strtol), strtol): Define with a prototype.
1642 (PARAMS): Remove. All uses removed.
1643 * tempname.c: Include <string.h> unconditionally.
1644 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1645 * xgethostname.c (main): Define with a prototype.
1646 * xmalloc.c: Include "xalloc.h" first, to check interface.
1647 Include <stdlib.h> unconditionally.
1648 (calloc, malloc, realloc, free): Remove decls.
1649 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1650 Include <stdlib.h> unconditionally. Sort include file names.
1652 (xstrtod): Define with a prototype.
1653 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1654 (strtol, strtoul): Remove decls.
1656 2003-09-11 Paul Eggert <eggert@twinsun.com>
1658 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1659 Include <stdlib.h>, <string.h> unconditionally.
1660 Remove now-unnecessary cast to char *.
1661 * strnlen.c: Include <string.h> unconditionally.
1662 * yesno.c (yesno): Define with a prototype.
1664 2003-09-10 Bruno Haible <bruno@clisp.org>
1666 * strcspn.c: Include <string.h> unconditionally.
1667 * strpbrk.c: Include <string.h> unconditionally.
1668 * strstr.c: Include <string.h> unconditionally.
1669 * unicodeio.c: Include <string.h> unconditionally.
1670 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1671 * unsetenv.c: Likewise.
1672 * xreadlink.c: Include <stdlib.h> unconditionally.
1673 * yesno.c: Include <stdlib.h> unconditionally.
1674 (rpmatch): Add prototype.
1676 2003-09-10 Jim Meyering <jim@meyering.net>
1678 * error.c: Correct indentation of cpp directives.
1680 2003-09-09 Paul Eggert <eggert@twinsun.com>
1684 * acosl.c (main): Use a prototype.
1685 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1688 * getloadavg.c (getloadavg, main): Define via prototypes.
1690 * getopt.h (struct option.name): Assume C89, and use 'const'.
1691 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1692 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1694 * getopt.c (const): Remove macro.
1695 Include <string.h> unconditionally.
1696 (my_index): Remove; all uses changed to strchr.
1697 (strlen): Remove decl.
1698 (exchange): Remove forward decl; no longer needed.
1699 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1700 Define with prototype.
1701 * getopt1.c (const): Remove macro.
1702 (getopt_long, getopt_long_only, main): Define with prototype.
1704 * getugroups.c: Include <string.h> unconditionally.
1706 * getusershell.c: Include <stdlib.h> unconditionally.
1707 (getusershell, setusershell, endusershell, readname, main):
1708 Define with prototypes.
1710 * group-member.c: Include group-member.h first.
1711 Include <stdlib.h> unconditionally.
1713 * hard-locale.c: Include hard-locale.h first.
1714 Include <stdlib.h>, <string.h> unconditionally.
1716 * hash.c (free, malloc): Remove decls.
1717 Include <stdlib.h> unconditionally.
1719 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1720 (getenv): Do not declare.
1722 * idcache.c: Include <string.h> unconditionally.
1724 * long-options.c: Include long-options.h first, to test interface.
1725 Include <stdlib.h> unconditionally.
1727 * makepath.c: Include makepath.h first, to test interface.
1728 Include <stdlib.h> and <string.h> unconditionally.
1730 * linebuffer.c: Include <stdlib.h>.
1731 (free): Remove decl.
1733 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1734 rpl_malloc returns void *, not char *.
1735 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1737 * md5.h: Include <limits.h> unconditionally.
1738 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1739 (__P): Remove; all uses removed.
1740 * md5.c: Include "md5.h" first.
1741 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1742 md5_buffer, md5_process_bytes, md5_process_block):
1743 Define with prototypes.
1744 * sha.h (__P): Remove all uses. (It wasn't defined??)
1745 * sha.c: Include "sha.h" first.
1746 Include <stdlib.h>, <string.h> unconditionally.
1748 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1749 * memcmp.c (__ptr_t): Likewise.
1750 * memrchr.c (__ptr_t): Likewise.
1751 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1752 Include <string.h> unconditionally.
1753 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1754 * memchr.c: Include <stdlib.h> unconditionally.
1755 * memchr.c (LONG_MAX): Remove.
1756 * memrchr.c (LONG_MAX): Likewise.
1757 * memchr.c (__memchr): Define via a prototype.
1758 * memrchr.c (__memrchr): Likewise.
1759 * memcmp.c (__P): Remove, and remove all uses.
1760 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1761 Remove forward decls; no longer needed.
1762 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1763 Use types required by C89 in prototype.
1765 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1766 * savedir.c: Likewise.
1767 * mkdir.c (free): Remove decl.
1768 * rmdir.c (rmdir): Define with a prototype.
1769 * savedir.c: Include savedir.h first, to test interface.
1771 * mktime.c (STDC_HEADERS): Remove.
1772 Include <stdlib.h>, <string.h> unconditionally.
1774 * modechange.c: Include <stdlib.h> unconditionally.
1775 (malloc): Remove decl.
1777 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1778 (free): Remove decl.
1780 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1781 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1782 (This type really should be intptr_t, but that's a C99ism.)
1783 (_obstack_memcpy): Remove: all uses changed to memcpy.
1784 Include <string.h> unconditionally.
1785 (struct obstack): Assume __STDC__ for types of members
1786 chunkfun, freefun, extra_arg.
1787 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1788 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1789 obstack_begin, obstack_specify_allocation,
1790 obstack_specify_allocation_with_arg, obstack_chunkfun,
1791 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1792 Remove unprototyped decls and the macros that use them.
1793 * obstack.c (POINTER): Remove. All uses changed to void *.
1794 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1795 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1796 (defined __STDC__ && __STDC__)]:
1797 Remove nonprototyped code.
1798 Include <stdlib.h> unconditionally.
1799 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1800 _obstack_allocated_p, _obstack_free, obstack_free,
1801 _obstack_memory_used, print_and_abort):
1802 Define using prototypes.
1803 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1804 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1805 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1806 obstack_next_free, obstack_object_size, obstack_room) [0]:
1807 Remove unused, unprototyped code.
1809 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1811 * physmem.c (physmem_total, physmem_available, main): Define
1814 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1815 (main): Define with a prototype.
1817 * posixver.c (getenv): Remove decl.
1819 * putenv.c (malloc): Returns void *, not char *.
1820 Include <string.h> unconditionally.
1821 (strchr, memcpy, NULL): Do not define.
1823 * readtokens.c: Include readtokens.h first, to test interface.
1824 Include <stdlib.h>, <string.h> unconditionally.
1825 (init_tokenbuffer): Define with a prototype.
1827 * regex.c (PARAMS): Remove. All uses removed.
1828 All uses of _RE_ARGS removed, too.
1829 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1831 (bzero): Assume memset exists.
1832 (memcmp, memcpy, NULL): Remove.
1833 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1834 char, or assignments to local vars of type signed char.
1835 (init_syntax_once, PREFIX(extract_number_and_incr),
1836 PREFIX(print_partial_compiled_pattern),
1837 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1838 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1839 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1840 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1841 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1842 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1843 wcs_compile_range, byte_compile_range, truncate_wchar,
1844 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1845 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1846 count_mbs_length, wcs_re_match_2_internal,
1847 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1848 PREFIX(alt_match_null_string_p),
1849 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1850 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1851 regfree, PREFIX(extract_number)): Define with prototype. Remove
1852 now-unnecessary declaration, if any.
1853 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1855 Remove now-unnecessary casts among pointer types.
1856 * regex.h (_RE_ARGS): Remove. All uses removed.
1858 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1859 (free): Remove decl.
1861 * rpmatch.c: Include <stdlib.h> unconditionally.
1863 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1864 (free): Remove decl.
1866 * save-cwd.c: Include <stdlib.h> unconditionally.
1867 * xgetcwd.c: Likewise.
1869 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1870 (free): Remove decl.
1872 * strchrnul.c (strchrnul): Define with a prototype.
1873 Fix bug: c_in was not converted to char before searching.
1875 The following changes are not K&R related:
1877 * group-member.h: Include <sys/types.h>, so that this file is
1879 * makepath.h: Likewise.
1881 * getusershell.c (readname, default_index, line_size, readname):
1882 Use size_t, not int, for sizes.
1883 (readname): If the size overflows, report an error instead of
1886 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1888 * getndelim2.c: Assume stdlib.h per the C89 spec.
1890 2003-09-08 Paul Eggert <eggert@twinsun.com>
1892 Assume C89 or better; remove K&R cruft.
1893 A few of these changes were first proposed by Derek Robert Price
1894 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1896 * addext.c: Include <string.h> unconditionally.
1897 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1898 Don't declare getenv or malloc.
1900 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1901 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1903 (find_stack_direction, alloca): Use prototypes.
1905 * atexit.c (atexit): Define using a prototype.
1907 * basename.c, dirname.c, stripslash.c:
1908 Include <string.h> unconditionally.
1910 * bcopy.c: Include <stddef.h>.
1911 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1913 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1915 * error.h (error, error_at_line, error_print_progname)
1916 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1917 * error.c: Include error.h first, to check interface.
1918 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1919 (VA_START): Remove; all uses changeed to va_start.
1920 (exit, strerror): Remove decls.
1921 (error_print_progname): Prototype uncondionally.
1922 Don't include <errno.h>; no longer needed.
1923 (private_strerror): Remove.
1924 (error_tail): Always define.
1925 (error, error_at_line): Assume C89 or better; always use prototypes.
1926 * fatal.c: Include "fatal.h" first, to test interface.
1927 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1928 (VA_START): Remove; all uses changed to va_start.
1929 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1931 (exit): Remove decl.
1932 (fatal): Prototype unconditionally. Assume va_start works.
1933 Abort at end, to pacify gcc.
1935 * euidaccess.c (main): Define with a prototype.
1937 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1939 * exitfail.c: Include <stdlib.h> unconditionally.
1941 * fnmatch_.h (__P): Remove. All uses changed to assume
1943 * fnmatch.c: Include fnmatch.h first, to test interface.
1944 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1945 (getenv): Remove decl.
1946 (fnmatch): Define using a prototype.
1947 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1948 (FCT): Define using a prototype.
1950 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1952 * gethostname.c: Include <stddef.h>.
1953 (gethostname): Define with prototype. Length is size_t, not int.
1955 2003-09-08 Paul Eggert <eggert@twinsun.com>
1957 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1958 getversion.c should have been removed then, but was accidentally
1961 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1962 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1964 2003-09-07 Paul Eggert <eggert@twinsun.com>
1966 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1967 copy_tm_result. Bug reported by Simon Josefsson in
1968 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1970 2003-09-06 Paul Eggert <eggert@twinsun.com>
1972 * time_r.c, time_r.h: New files.
1974 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1976 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1977 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1979 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1981 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1982 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1985 * timegm.c: Switch to glibc implementation, with the following changes:
1986 [defined HAVE_CONFIG_H]: Include <config.h>.
1987 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1988 (__mktime_internal) [!defined _LIBC]: New decl.
1989 (__gmtime_r) [!defined _LIBC]: New macro and function.
1990 (timegm): Use a prototype, since gnulib assumes C89.
1991 Do not bother declaring tmp to be const, as it's not really usefu.
1992 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1993 (timegm): Declare only if HAVE_DECL_TIMEGM.
1995 2003-09-03 Paul Eggert <eggert@twinsun.com>
1997 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1998 Bug reported by Lute Kamstra in
1999 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2001 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2002 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2003 course with correspondingly smaller numbers for tomorrow and
2004 yesterday. From Tadayoshi Funaba. Originally installed into
2005 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2008 2003-08-31 Simon Josefsson <jas@extundo.com>
2010 * timegm.h: New file.
2011 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2013 2003-08-31 Karl Berry <karl@gnu.org>
2015 * argp.h: update from libc.
2017 2003-08-28 Bruno Haible <bruno@clisp.org>
2019 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2020 warning on QNX, which defines O_BINARY to 000000.
2022 2003-08-24 Bruno Haible <bruno@clisp.org>
2024 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2025 MSVC7 <stdio.h> is included later.
2027 2003-08-20 Bruno Haible <bruno@clisp.org>
2029 * progname.h: New file, from GNU gettext.
2030 * progname.c: New file, from GNU gettext.
2031 * progreloc.c: New file, from GNU gettext.
2033 2003-08-19 Bruno Haible <bruno@clisp.org>
2035 * xstrdup.c: Assume <string.h> exists.
2037 2003-08-18 Jim Meyering <jim@meyering.net>
2039 * setenv.h: Indent nested cpp directive.
2040 * vasnprintf.c: Remove trailing blanks.
2042 2003-08-17 Simon Josefsson <jas@extundo.com>
2043 Bruno Haible <bruno@clisp.org>
2045 * xstrndup.h: New file.
2046 * xstrndup.c: New file.
2048 2003-08-17 Bruno Haible <bruno@clisp.org>
2050 * strndup.h: New file.
2052 2003-08-16 Paul Eggert <eggert@twinsun.com>
2054 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2055 space, undoing this 2003-08-12 change:
2056 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2058 2003-08-16 Jim Meyering <jim@meyering.net>
2060 Merge from coreutils.
2061 * xstrtoimax.c: #else #if -> #elif.
2062 * xstrtoumax.c: Likewise.
2064 2003-08-15 Paul Eggert <eggert@twinsun.com>
2066 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2067 rather than tab, after '#' in shell-script copyright notices.
2068 Suggested by Bruno Haible.
2070 2003-08-15 Jim Meyering <jim@meyering.net>
2071 and Paul Eggert <eggert@twinsun.com>
2073 Merge from coreutils.
2074 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2075 member but strut utmpx does not. Needed for AIX 4.3.3.
2076 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2078 2003-08-15 Jim Meyering <jim@meyering.net>
2080 Merge from coreutils.
2081 * xgethostname.c: Include <stdlib.h>.
2082 (xghostname): Don't exit for anything other than memory-related
2083 failure; just return NULL.
2084 * userspec.c: Include "posixver.h".
2085 (parse_user_spec): Accept `.' as a separator only
2086 in pre-POSIX-200112 mode.
2087 * strtoimax.c: Use #elif rather than #else #if.
2088 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2089 Remove function, now that we can rely on a working tzset function.
2090 [!_LIBC]: Ensure that the required autoconf test has been run.
2091 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2092 Use underlying_strftime for %r.
2093 * sha.c: Merge in some clean-up and optimization changes from glibc.
2094 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2095 Ensure that it is a multiple of 64.
2096 Rearrange loop exit tests so as to avoid performing an
2097 additional fread after encountering an error or EOF.
2098 * realloc.c: Update copyright date.
2100 2003-08-14 Jim Meyering <jim@meyering.net>
2102 Merge from coreutils.
2103 * obstack.h: Whitespace changes.
2104 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2105 and xcalloc return values.
2106 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2107 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2108 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2109 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2110 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2112 Use mntctl's return value to drive the entry-processing loop, since
2113 we can't rely on the value of the vmt_length member in the last
2114 entry. On some systems doing so could result in exhausting
2115 virtual memory. Based in part on a patch from Mike Jetzer.
2117 2003-08-14 Jim Meyering <jim@meyering.net>
2118 and Paul Eggert <eggert@twinsun.com>
2120 Merges from coreutils, plus other fixes.
2121 * physmem.c: Merge in portability changes from gcc/libiberty
2122 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2123 for credits and details. Thanks to Kaveh Ghazi for helping
2124 to keep these files in sync.
2125 (ARRAY_SIZE): Define it.
2126 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2127 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2128 (memcasecmp): Don't assume size_t fits in unsigned int.
2129 Remove casts and duplicate code.
2130 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2131 (memcpy): Remove definition.
2132 Merge in some clean-up and optimization changes from glibc.
2133 [BLOCKSIZE]: Move definition to top of file.
2134 Ensure that it is a multiple of 64.
2135 Rearrange loop exit tests so as to avoid performing an
2136 additional fread after encountering an error or EOF.
2137 * md5.h (md5_uintptr): Define.
2138 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2139 return to the initial working directory. Preserve errno
2141 * idcache.c: Include "xalloc.h".
2142 (xmalloc, xrealloc): Remove decls.
2143 (getuser): Remove casts no longer required in C89.
2144 * human.c: Include stdio.h, for sprintf.
2145 * group-member.c: Include "xalloc.h".
2146 (xmalloc, xrealloc): Remove decls.
2147 (get_group_info): Remove casts no longer required in C89.
2148 * getusershell.c (readname): Remove casts no longer required in C89.
2149 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2150 * getline.c: Whitespace fix, from coreutils.
2152 2003-08-13 Paul Eggert <eggert@twinsun.com>
2154 * exclude.c: Include <ctype.h>
2155 (IN_CTYPE_DOMAIN): New macro.
2157 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2160 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2161 Undo previous (whitespace-only) change.
2163 2003-08-12 Paul Eggert <eggert@twinsun.com>
2165 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2166 Normalize leading white space and remove trailing white space.
2167 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2168 notice, as per ../config/srclist-update.
2170 Merge from coreutils.
2171 * euidaccess.h: New file.
2172 * euidaccess.c: Include it.
2173 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2174 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2175 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2177 2003-08-11 Bruno Haible <bruno@clisp.org>
2179 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2180 (vasnprintf): Use it instead of wcslen.
2182 2003-08-11 Bruno Haible <bruno@clisp.org>
2184 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2185 value to ensure that _Bool promotes to int. Use #define for _Bool when
2186 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2188 2003-08-10 Karl Berry <karl@gnu.org>
2190 * regex.h: update from libc (whitespace fix).
2192 2003-08-09 Paul Eggert <eggert@twinsun.com>
2194 Merge some files from coreutils. These changes were
2195 originally made by Jim Meyering.
2196 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2197 many older Unixes require this.
2198 * alloca.c (alloca): Remove cast to argument of free;
2199 no longer needed in C89.
2200 * alloca_.h, regex.h: Fix white space to match
2201 what GNU indent does.
2203 2003-08-05 Paul Eggert <eggert@twinsun.com>
2205 * bumpalloc.h: Remove.
2207 2003-08-04 Paul Eggert <eggert@twinsun.com>
2209 * getloadavg.c: Change copyright notice and spacing to conform to
2212 Merge from coreutils.
2213 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2215 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2216 from Karl Berry, implemented by Jim Meyering.
2217 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2218 from Dmitry V. Levin.
2219 Remove anachronistic cast of xrealloc.
2220 * fnmatch_.h (__const): Remove. Use 'const'.
2221 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2222 type. Otherwise, it wouldn't compile with at least /bin/cc on
2223 ymp-cray-unicos9.0.2.X.
2224 Combine two mostly-identical uses of alloca into one.
2225 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2227 2003-08-04 Dave Love <d.love@dl.ac.uk>
2231 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2232 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2233 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2234 obsolete NLIST_NAME_UNION.
2235 [__GNU__]: Undef BSD and FSCALE.
2236 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2238 2003-08-03 Paul Eggert <eggert@twinsun.com>
2240 * stdbool_.h (_Bool): Make it signed char, instead of
2241 an enum type, so that it's guaranteed to promote to int. See:
2242 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2244 2003-07-31 Paul Eggert <eggert@twinsun.com>
2246 * strerror.c: Include config.h, limits.h. Declare sprintf.
2247 (strerror): Don't assume that a printable int fits in 14 bytes.
2249 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2250 Bruno Haible <bruno@clisp.org>
2252 * getline.h (getline, getdelim): Change return type to ssize_t.
2253 * getline.c (getline, getdelim): Likewise.
2254 Remove _GNU_SOURCE define; now it's defined in config.h through
2257 2003-07-22 Paul Eggert <eggert@twinsun.com>
2259 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2260 over-parenthesization in macros.
2262 Sync with coreutils.
2264 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2267 Use `exit_failure' for xalloc and xmemcoll instead of their own
2268 private exit-failure variables.
2269 * xalloc.h (xalloc_exit_failure): Remove.
2270 * xmalloc.c: Likewise. Include exitfail.h.
2271 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2272 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2273 * xmemcoll.c: Likewise. Include exitfail.h.
2274 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2276 2003-07-18 Paul Eggert <eggert@twinsun.com>
2278 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2279 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2280 to test that it can stand by itself. Include "exitfail.h".
2281 Clients should set exit_failure instead.
2282 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2284 2003-07-18 Andreas Schwab <schwab@suse.de>
2286 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2288 2003-07-18 Bruno Haible <bruno@clisp.org>
2290 * getndelim2.h: New file.
2291 * getndelim2.c: Make into a module of its own. Include config.h,
2293 (getndelim2): Make non-static. Change return type to ssize_t.
2294 * getline.h: Change argument names.
2295 * getline.c: Include getndelim2.h instead of getndelim2.c.
2296 * getnline.c: Include getndelim2.h.
2298 2003-07-17 Bruno Haible <bruno@clisp.org>
2300 * Makefile.am: Remove file.
2301 * Makefile.in: Remove file.
2303 2003-07-17 Bruno Haible <bruno@clisp.org>
2305 * getnline.h: New file.
2306 * getnline.c: New file.
2307 * getndelim2.c: New file, extracted from getline.c.
2308 (getndelim2): Renamed from getdelim2, with added nmax argument.
2309 * getline.c: Include getndelim2.c.
2310 (getdelim2): Moved out to getndelim2.c.
2311 (getline, getdelim): Update.
2313 2003-07-15 <karl@gnu.org>
2315 * vasnprintf.c: update from gettext.
2317 2003-07-15 Jim Meyering <jim@meyering.net>
2319 * makepath.c (make_path): Enclose diagnostic in _(...).
2321 2003-07-14 Paul Eggert <eggert@twinsun.com>
2323 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2324 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2325 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2326 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2327 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2328 updated automatically by ../config/srclist-update. This changes
2329 their license from LPGL to GPL.
2331 2003-07-14 Jim Meyering <jim@meyering.net>
2333 Don't emit diagnostics. Let callers do that.
2334 * save-cwd.c: Don't include "error.h".
2335 (save_cwd): Don't call error. Ensure that errno is valid
2336 when returning nonzero.
2338 * save-cwd.h (restore_cwd): Update prototype.
2339 * save-cwd.c (restore_cwd): Remove two parameters.
2340 Simplify. Don't call error upon failure. Let callers do that.
2341 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2342 when auditing is enabled. But don't bother updating the #if.
2344 2003-07-14 Simon Josefsson <jas@extundo.com>
2346 * mempcpy.h: New file.
2347 * mempcpy.c: New file.
2349 2003-07-14 Paul Eggert <eggert@twinsun.com>
2351 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2352 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2353 unicodeio.c, unicodeio.h, unlocked-io.h:
2354 Switch from LGPL to GPL.
2356 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2358 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2359 it breaks C++ compilation.
2360 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2362 2003-07-10 Jim Meyering <jim@meyering.net>
2364 * vasnprintf.c: Remove trailing blanks.
2365 Make cpp indentation consistent.
2367 2003-07-09 Paul Eggert <eggert@twinsun.com>
2369 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2370 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2371 Switch from LGPL to GPL.
2373 2003-07-07 Paul Eggert <eggert@twinsun.com>
2375 * mktime.c: Fix some boundary cases and remove need for floating point.
2377 Issue a compile-time diagnostic if time_t is floating point, or if
2378 two's complement arithmetic is not in effect, or if arithmetic
2379 right shift does not propagate the sign. These assumptions were
2380 all in the original code but they weren't checked.
2382 (TIME_T_MIDPOINT, verify): New macros.
2383 (__isleap): Remove; it has integer overflow problems.
2384 (leapyear): New function, without those problems.
2385 (ydhms_tm_diff): Remove; splitting into two parts.
2386 (ydhms_diff): New function, containing the arithmetic part of
2387 the old ydhms_tm_diff function. Issue a compile-time
2388 diagnostic if we are not using C99 integer division.
2389 Avoid casts when possible.
2390 (guess_time_tm): New function, containing the checking part of
2391 the old ydhms_tm_diff function. Return the new value, rather than
2392 the difference between it and the old. Accept a new argument T
2393 so that *T specifies the old value. Check for overflow in the result.
2395 (__mktime_internal): Use a time_t offset, not a long int offset.
2396 This undoes the 2003-06-04 change, which is no longer needed now
2397 that we have better overflow checking.
2398 (localtime_offset): Likewise.
2400 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2401 and long are 64-bit but int is only 32-bit.
2402 (ydhms_diff): Use long int to store year1 and yday1.
2403 Issue a compile-time diagnostic if long int is not wide enough.
2405 (__mktime_internal): Use long int to store adjusted year and yday.
2406 Use plain C rather than preprocessor commands, if that doesn't
2408 Check for overflow (and try to repair) after each probe
2409 rather than checking only at the very end. This avoids some bugs
2410 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2411 does not equal GMT offset at maximum time).
2412 Use integer to check for overflow rather than floating point; this
2413 is more portable to non-IEEE hosts, and is a tad faster.
2414 When we detect that we are oscillating between two values,
2415 don't check whether tm_isdst has the requested value, since
2416 we already know the answer. When tm_isdst has the wrong value,
2417 use a different heuristic to find the right one, based on the
2418 extreme values actually observed in practice in tz2003a,
2419 rather than the (overly optimistic) "previous 3 calendar quarters".
2421 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2422 "T const" to accommodate glibc style.
2423 (check_result): Use less-confusing report format. "long" -> "long int.
2425 Don't loop if the iteration overflows time_t.
2426 Allow a negative step in the iteration.
2428 2003-07-01 Paul Eggert <eggert@twinsun.com>
2430 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2431 having it depend on HAVE_SYS_TYPES_H.
2433 2003-06-25 Bruno Haible <bruno@clisp.org>
2435 * readlink.c: New file.
2437 2003-06-20 Bruno Haible <bruno@clisp.org>
2439 Assume C89, so PARAMS isn't needed.
2440 * unicodeio.h (PARAMS): Remove.
2441 * unicodeio.c: Don't use PARAMS.
2443 2003-06-18 Jim Meyering <jim@meyering.net>
2445 Merge changes from coreutils.
2446 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2447 Remove explicit declarations of xmalloc and realloc.
2449 (read_utmp): Remove anachronistic cast of xmalloc.
2451 2003-06-17 Paul Eggert <eggert@twinsun.com>
2453 Assume C89, so PARAMS isn't needed.
2454 * backupfile.h (PARAMS): Remove. All uses removed.
2455 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2456 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2457 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2458 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2459 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2460 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2461 xstrtol.h: Likewise.
2462 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2463 same.h, strverscmp.h: Do not include config.h; no longer needed.
2464 Anyway, config.h should always be included before any other file.
2466 2003-06-11 Simon Josefsson <jas@extundo.com>
2468 * sysexit_.h: New file.
2470 2003-05-20 Derek Price <derek@ximbiot.com>
2472 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2474 2003-06-10 Simon Josefsson <jas@extundo.com>
2476 * strchrnul.h: New file.
2477 * strchrnul.c: New file.
2479 2003-06-10 Simon Josefsson <jas@extundo.com>
2481 * argp.h: New file, from glibc.
2482 * argp-ba.c: New file, from glibc.
2483 * argp-eexst.c: New file, from glibc.
2484 * argp-fmtstream.c: New file, from glibc.
2485 * argp-fmtstream.h: New file, from glibc.
2486 * argp-fs-xinl.c: New file, from glibc.
2487 * argp-help.c: New file, from glibc.
2488 * argp-namefrob.h: New file, from glibc.
2489 * argp-parse.c: New file, from glibc.
2490 * argp-pv.c: New file, from glibc.
2491 * argp-pvh.c: New file, from glibc.
2492 * argp-xinl.c: New file, from glibc.
2494 2003-06-07 Jim Meyering <jim@meyering.net>
2496 * readtokens.h: Put `Free Software Foundation, Inc.'
2497 in place of my name in the copyright comment.
2498 Remove definition and uses of __P.
2501 * stat.c: Don't declare xmalloc explicitly.
2502 Instead, include "xalloc.h".
2503 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2504 xrealloc, and xcalloc return values.
2505 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2507 * xgetcwd.h: Remove definition/uses of PARAMS.
2509 2003-06-06 Jim Meyering <jim@meyering.net>
2511 * stdbool_.h: Renamed from stdbool.h.in.
2513 2003-06-06 Jim Meyering <jim@meyering.net>
2515 Merge from coreutils.
2516 * same.c: (same_name): Declare *_basename locals to be `const'.
2517 Consolidate declarations and initializations of *_base* locals.
2519 Merge from coreutils.
2520 This avoids a core dump on systems without GNU putenv,
2521 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2522 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2523 (unsetenv): New static function, from GNU libc.
2524 (rpl_putenv): Use it.
2526 * modechange.c: Remove trailing blanks.
2528 Merge from coreutils.
2529 * fsusage.c: Remove declaration of statfs.
2530 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2532 * posixtm.c: Include <stdbool.h> unconditionally.
2534 2003-06-05 Paul Eggert <eggert@twinsun.com>
2536 * mktime.c (__mktime_internal): When resolving a tm_isdst
2537 mismatch, look in future quarters as well as past. This fixes a
2538 bug when processing fall-backwards gaps immediately after a long
2539 period of daylight-saving time.
2541 * mktime.c: Assume freestanding C89 or better.
2542 (HAVE_LIMITS_H): Remove. Assume it's 1.
2543 (__P): Remove; not used.
2544 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2545 (mktime, not_equal_tm, print_tm, check_result,
2546 main): Use prototypes. Use const * where appropriate.
2547 (main): Fix typo in testing code that uncovered by above changes.
2548 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2550 2003-06-04 Paul Eggert <eggert@twinsun.com>
2552 * mktime.c: Fix Debian bug 177940
2553 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2554 (localtime_offset): Now long int, not time_t, because we want it
2555 to be guaranteed to be signed. All uses changed.
2556 (__mktime_internal): If overflow would occur when adding offset,
2559 Merge 'human' changes from coreutils. Rewrite to support
2560 locale-specific notations like thousands separators.
2561 * human.c: Simplify authorship notice.
2562 Include human.h immediately after config.h.
2563 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2564 <limits.h>: Do not include, since human.h does.
2565 (SIZE_MAX, UINTMAX_MAX): New macros.
2566 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2567 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2568 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2569 (power_letter): Renamed from suffixes.
2570 (generate_suffix_backwards): Remove.
2571 (adjust_value): Now takes int style (because of human.h changes)
2572 and long double value (for greater precision on some platforms).
2573 (group_number): New function.
2574 (human_readable): Use it. Use integer options, not enum.
2575 Put the options before the sizes in the arg list.
2576 Support all the new options.
2577 The old human_readable function has been removed;
2578 use inttostr.h instead.
2579 (human_readable, default_block_size, humblock):
2580 Use uintmax_t, not int, for block sizes.
2581 (human_readable_inexact, block_size_types): Remove.
2582 (block_size_opts): New constant.
2583 (human_options): Renamed from human_block_size, with new signature
2584 that allows block sizes up to UINTMAX_MAX. All callers changed.
2585 * human.h: Add copyright and authorship notice.
2586 Include <limits.h> and <stdbool.h> unconditionally.
2587 (PARAMS): Remove. All uses removed.
2588 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2589 (enum human_inexact_style): Remove tag; now a nameless enum.
2590 (human_floor, human_ceiling, human_round_to_even): Now have
2591 values 2, 0, 1 rather than -1, 1, 0.
2592 (human_group_digits, human_suppress_point_zero, human_autoscale,
2593 human_base_1024, human_SI, human_B): New constants.
2594 (human_readable_inexact, human_block_size): Remove.
2595 (human_readable): Size args are now uintmax_t, not int.
2596 (human_options): New decl.
2598 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2599 unnecessary now that we assume C89 or better. This change
2600 imported from coreutils.
2602 * mktime.c (__mktime_internal): Do not reject negative timestamps
2603 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2604 in the 2003-05-30 sync from glibc.
2606 .h files should stand alone, but we shouldn't include <sys/types.h>
2607 if we can get away with just <stddef.h>.
2609 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2610 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2611 rather than <sys/types.h>, as we merely need size_t.
2612 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2614 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2615 Include <stdio.h>, to get FILE.
2616 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2617 memcasecmp.h has included <stddef.h> and all we need is size_t.
2618 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2619 our interface, instead of including <sys/types.h>
2621 2003-06-02 Paul Eggert <eggert@twinsun.com>
2624 Fix some minor time-related bugs with POSIX time arguments.
2625 Some valid time stamps were being rejected (notably -1, and
2626 time stamps before 1900 on 64-bit hosts). And some invalid
2627 time stamps were being accepted, e.g. September 31.
2629 * posixtm.h (posixtime): Return bool instead of time_t, so
2630 that we can return (time_t) -1 successfully.
2631 * posixtm.c: Likewise.
2632 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2633 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2634 (t): Remove static var.
2635 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2636 of static var. All uses changed.
2637 (year): Do not reject years before 1900; they can occur with
2639 (posix_time_parse): Do not check for out-of-range components;
2640 that is now the caller's responsibility, since our checks were
2641 only approximations.
2642 (posixtime): Use mktime to check for out-of-range components,
2643 since it knows them exactly.
2644 If mktime returns (time_t) -1, check whether an error actually occurred
2645 by invoking localtime on -1.
2646 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2647 posixtime failures better.
2648 Improve the test data (in comments only).
2650 2003-05-30 <karl@gnu.org>
2652 * mktime.c: update from libc.
2654 2003-05-30 Bruno Haible <bruno@clisp.org>
2656 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2657 * localcharset.h: Likewise.
2658 * localcharset.c: Likewise.
2660 2003-05-28 Paul Eggert <eggert@twinsun.com>
2662 Assume the headers required for C89 freestanding compilers.
2663 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2664 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2665 without checking for HAVE_LIMITS_H.
2666 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2667 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2669 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2670 * exclude.c: Include <stdbool.h> unconditionally.
2671 * tempname.c: Include <stddef.h> unconditionally.
2672 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2673 * modechange.c, rpmatch.c (NULL): Don't define, since
2674 <stddef.h> does that.
2675 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2676 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2677 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2678 * xstrtol.c: Likewise.
2679 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2680 * savedir.c: Include <stddef.h> instead of defining NULL.
2682 * addext.c (addext): Use assignment rather than cast, to avoid
2683 warnings on some platforms.
2685 * mktime.c (__mktime_internal): Do not reject negative timestamps
2688 2003-05-10 Bruno Haible <bruno@clisp.org>
2690 * linebreak.c (iconv_string_length): Don't return -1 just because the
2691 string is longer than 4 KB.
2693 2003-05-12 Jim Meyering <jim@meyering.net>
2695 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2696 the space-padded-by-default conversion specifiers, %e, %k, %l.
2698 2003-05-03 Bruno Haible <bruno@clisp.org>
2700 Upgrade to Unicode-4.0.
2701 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2702 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2703 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2704 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2705 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2706 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2707 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2708 Change width of U+E0100..U+E01EF from 1 to 0.
2710 2003-04-25 Bruno Haible <bruno@clisp.org>
2712 * copy-file.c: Include <stddef.h>, for size_t.
2714 2003-04-25 Jim Meyering <jim@meyering.net>
2716 * copy-file.c (copy_file_preserving): Declare buf_size to be
2717 of type size_t, not int.
2719 2003-04-11 Jim Meyering <jim@meyering.net>
2721 Merge changes from Coreutils.
2723 2003-03-22 Jim Meyering <jim@meyering.net>
2725 * strftime.c (widen): Cast alloca return value to proper type.
2727 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2730 * strftime.c (my_strftime): Handle very large width
2731 specifications for numeric values correctly. Improve checks for
2734 2003-01-19 Jim Meyering <jim@meyering.net>
2736 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2737 (nl_get_alt_digit) [! defined my_strftime]: Define.
2738 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2739 _nl_get_alt_digit and _nl_get_walt_digit.
2741 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2742 These changes have no effect outside of _LIBC.
2744 2003-04-10 Bruno Haible <bruno@clisp.org>
2746 * findprog.h: New file, from GNU gettext.
2747 * findprog.c: New file, from GNU gettext.
2749 2003-04-05 Jim Meyering <jim@meyering.net>
2751 Merge changes from Coreutils.
2753 * exclude.h (PARAMS): Remove definition and uses.
2754 * exclude.c: Remove uses of `PARAMS'.
2756 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2757 Add test-cases for DOS filenames. Declare program_name.
2758 (main): Set up program_name. Patch by Rich Dawe.
2760 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2762 Use mntctl's return value to drive the entry-processing loop, since
2763 we can't rely on the value of the vmt_length member in the last
2764 entry. On some systems doing so could result in exhausting
2765 virtual memory. Based in part on a patch from Mike Jetzer.
2767 2003-04-04 Bruno Haible <bruno@clisp.org>
2769 * linebreak.h: New file, from GNU gettext.
2770 * linebreak.c: New file, from GNU gettext with slight modifications.
2771 * lbrkprop.h: New file, from GNU gettext.
2773 2003-04-03 Bruno Haible <bruno@clisp.org>
2775 * utf8-ucs4.h: New file, from GNU gettext.
2776 * utf16-ucs4.h: New file, from GNU gettext.
2777 * ucs4-utf8.h: New file, from GNU gettext.
2778 * ucs4-utf16.h: New file, from GNU gettext.
2780 2003-04-02 Bruno Haible <bruno@clisp.org>
2782 * binary-io.h: New file, from GNU gettext.
2784 2003-04-01 Bruno Haible <bruno@clisp.org>
2786 * pathname.h: New file, from GNU gettext.
2787 * concatpath.c: New file, from GNU gettext.
2789 2003-03-30 Bruno Haible <bruno@clisp.org>
2791 * copy-file.c (copy_file_preserving): Don't set owner if the function
2792 chown() doesn't exist.
2794 2003-03-28 Bruno Haible <bruno@clisp.org>
2796 * copy-file.h: New file, from GNU gettext.
2797 * copy-file.c: New file, from GNU gettext.
2799 2003-03-18 Jim Meyering <jim@meyering.net>
2801 * quote.c (quote_n): Fix typo in comment.
2803 2003-03-14 Jim Meyering <jim@meyering.net>
2805 Merge changes from Coreutils.
2806 * obstack.h (obstack_object_size): Declare temporary, __o,
2807 to be const, in order to avoid warnings.
2808 (obstack_room): Likewise.
2809 (obstack_empty_p): Likewise.
2811 2003-03-13 Paul Eggert <eggert@twinsun.com>
2813 Merge changes from Bison.
2814 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2815 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2816 when compiling Bison 1.875's `bitset bset = obstack_alloc
2817 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2818 * hash.c: Include <stdbool.h> unconditionally.
2820 2003-03-09 Paul Eggert <eggert@twinsun.com>
2822 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2823 Reported by Bruce Becker; see:
2824 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2826 2003-03-03 Paul Eggert <eggert@twinsun.com>
2827 Bruno Haible <bruno@clisp.org>
2829 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2830 Reported by John Hughes, see
2831 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2833 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2835 * poll_.h: New file.
2838 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2840 * mathl.h: New file.
2841 * acosl.c: New file.
2842 * asinl.c: New file.
2843 * atanl.c: New file.
2844 * ceill.c: New file.
2847 * floorl.c: New file.
2848 * frexpl.c: New file.
2849 * ldexpl.c: New file.
2851 * sincosl.c: New file.
2853 * sqrtl.c: New file.
2855 * trigl.c: New file.
2856 * trigl.h: New file.
2858 2003-02-17 Bruno Haible <bruno@clisp.org>
2860 * mkdtemp.h: New file, from GNU gettext.
2861 * mkdtemp.c: New file, from GNU gettext.
2863 2003-01-31 Bruno Haible <bruno@clisp.org>
2865 * rename.c: #undef rename before defining rpl_rename.
2866 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2868 2003-01-30 Bruno Haible <bruno@clisp.org>
2870 * printf-args.h: New file, from GNU gettext.
2871 * printf-args.c: New file, from GNU gettext.
2872 * printf-parse.h: New file, from GNU gettext.
2873 * printf-parse.c: New file, from GNU gettext.
2874 * vasnprintf.h: New file, from GNU gettext.
2875 * vasnprintf.c: New file, from GNU gettext.
2876 * asnprintf.c: New file, from GNU gettext.
2877 * vasprintf.h: New file, from GNU gettext with modifications.
2878 * vasprintf.c: New file, from GNU gettext.
2879 * asprintf.c: New file, from GNU gettext.
2881 2003-01-29 Bruno Haible <bruno@clisp.org>
2883 * stpncpy.h: New file, from GNU gettext with modifications.
2884 * stpncpy.c: New file, from GNU gettext with modifications.
2886 2003-01-28 Bruno Haible <bruno@clisp.org>
2888 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2890 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2893 2003-01-27 Bruno Haible <bruno@clisp.org>
2895 * xsetenv.h: New file, from GNU gettext.
2896 * xsetenv.c: New file, from GNU gettext.
2898 2003-01-23 Bruno Haible <bruno@clisp.org>
2900 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2902 2003-01-22 Bruno Haible <bruno@clisp.org>
2904 * exit.h: New file, from GNU gettext.
2906 2003-01-11 Bruno Haible <bruno@clisp.org>
2908 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2909 * strcase.h (strcasecmp, strncasecmp): Likewise.
2911 2003-01-14 Jim Meyering <jim@meyering.net>
2913 * same.c (same_name): Tweak a comment.
2915 2003-01-11 Bruno Haible <bruno@clisp.org>
2917 * same.c (same_name): Reorder tests so as to avoid calling stat()
2918 when a string comparison is sufficient.
2920 2003-01-11 Bruno Haible <bruno@clisp.org>
2922 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2925 2003-01-11 Bruno Haible <bruno@clisp.org>
2927 * hash-pjw.c: Add comment about low quality of this function.
2929 2003-01-12 Paul Eggert <eggert@twinsun.com>
2931 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2932 to avoid collisions with libcurses and libreadline.
2934 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2935 * getstr.h, getstr.c: Remove.
2936 * getline.c: Include "getline.h", to check interface.
2937 Move body of old getstr.c here: this defines MIN_CHUNK and
2938 declares getdelim2, which is renamed from getstr.
2939 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2941 * linebuffer.c (readlinebuffer): Renamed from readline.
2943 * linebuffer.h: Likewise.
2944 (readline): Remove backward-compatibility macro.
2946 2003-01-12 Jim Meyering <jim@meyering.net>
2948 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2950 2003-01-10 Bruno Haible <bruno@clisp.org>
2952 * alloca_.h: New file.
2953 * getdate.y: Unconditionally include alloca.h.
2954 * makepath.c: Likewise.
2955 * setenv.c: Likewise.
2956 * userspec.c: Likewise.
2958 2003-01-09 Bruno Haible <bruno@clisp.org>
2960 * stdbool.h.in: New file.
2962 2003-01-08 Bruno Haible <bruno@clisp.org>
2964 * safe-read.c: Include specification header first, to ensure its
2966 * full-write.c: Likewise.
2968 2003-01-08 Jim Meyering <jim@meyering.net>
2970 * full-write.c: Undefine and define-away `const' after inclusion
2971 of errno.h, not before. Suggestion from Bruno Haible.
2973 2003-01-07 Jim Meyering <jim@meyering.net>
2975 * full-write.c: Rework so that it may serve to define full_read, too.
2976 * full-read.c: Simply #define FULL_READ and include full-write.c.
2978 2003-01-06 Jim Meyering <jim@meyering.net>
2980 * version-etc.c: Update year in translatable copyright string.
2982 2002-12-25 Bruno Haible <bruno@clisp.org>
2984 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2985 * xstrtol.h: Likewise.
2986 * xstrtoimax.c: Likewise.
2987 * xstrtoumax.c: Likewise.
2988 * human.h: Likewise.
2990 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2991 on systems that have <inttypes.h> but not <stdint.h>.
2993 2002-12-31 Paul Eggert <eggert@twinsun.com>
2995 * memcoll.c (memcoll): Fall back on a simple algorithm using
2996 memcmp if strcoll doesn't work.
2998 2002-12-23 Bruno Haible <bruno@clisp.org>
3000 * localcharset.h: New file.
3001 * localcharset.c: Include it.
3002 * unicodeio.c: Likewise.
3004 2002-12-22 Bruno Haible <bruno@clisp.org>
3006 * utime.c (utime_null): No need to call ftruncate if the file was
3009 2002-12-23 Bruno Haible <bruno@clisp.org>
3011 * memcoll.c (STRCOLL): New macro.
3014 2002-12-22 Bruno Haible <bruno@clisp.org>
3016 * getstr.h (getstr): Define, to avoid clash with libcurses.
3017 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3019 2002-12-22 Bruno Haible <bruno@clisp.org>
3021 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3023 2002-12-23 Bruno Haible <bruno@clisp.org>
3025 * getline.h: Include <stddef.h>, for size_t.
3027 * unicodeio.h: Include <stddef.h>, for size_t.
3028 * unicodeio.c: Don't include <stddef.h>.
3030 2002-12-17 Bruno Haible <bruno@clisp.org>
3032 * canon-host.c (strdup): Remove unused declaration.
3034 * fsusage.c: Include full_read.h.
3035 (get_fs_usage): Use full_read instead of safe_read.
3037 * utime.c (utime_null): Use SAFE_READ_ERROR.
3039 2002-12-11 Bruno Haible <bruno@clisp.org>
3041 * setenv.h: Rewritten to cope with systems that have setenv() but not
3043 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3046 2002-12-11 Bruno Haible <bruno@clisp.org>
3048 * setenv.c (alloca): Fall back to malloc.
3050 (setenv): Use freea() to free memory allocated with alloca().
3052 2002-11-13 Bruno Haible <bruno@clisp.org>
3054 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3055 function declarations.
3056 * unsetenv.c (unsetenv): Likewise.
3058 2002-03-04 Bruno Haible <bruno@clisp.org>
3060 Portability to AIX 4.3.3.
3061 * unsetenv.c: New file, extracted from setenv.c.
3062 * setenv.c: Move the unsetenv() function to unsetenv.c.
3064 2001-12-20 Bruno Haible <bruno@clisp.org>
3066 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3067 use malloc instead. For SunOS 4.
3069 2001-12-11 Bruno Haible <bruno@clisp.org>
3071 * setenv.c: Declare alloca.
3072 (compar_fn_t): New typedef.
3073 (KNOWN_VALUE, STORE_VALUE): Use it.
3075 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3078 2002-12-10 Paul Eggert <eggert@twinsun.com>
3080 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3081 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3082 Choose values that are less likely to collide with system fnmatch
3084 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3085 defined (e.g., a pure POSIX system).
3086 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3087 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3089 2002-12-06 Jim Meyering <jim@meyering.net>
3091 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3093 Merge in changes from libc's misc/error.c, in preparation
3094 for the merge of gnulib's changes back into libc.
3096 * error.c (_): Define only if not already defined.
3097 Move definition to follow all #include directives.
3098 Include unlocked-io.h only if !_LIBC.
3099 [_LIBC]: Include <libio/libioP.h>.
3100 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3101 (fflush): Tweak definition to use INTUSE.
3104 2002-12-05 Paul Eggert <eggert@twinsun.com>
3106 * alloca.c [defined emacs]: Include "lisp.h".
3107 (xalloc_die) [defined emacs]: New macro.
3108 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3109 [! defined emacs]: Include <xalloc.h>.
3110 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3111 (pointer): Typedef to POINTER_TYPE *.
3112 (malloc): Remove decl; we now always use xmalloc.
3113 (alloca): Use old-style definition, since Emacs needs this.
3114 Check for arithmetic overflow when computing combined size.
3116 2002-12-04 Paul Eggert <eggert@twinsun.com>
3118 Do not generate unlocked-io.h automatically, since it's easier to
3119 maintain it by hand.
3121 * unlocked-io.h: New file, from GNU diffutils,
3122 but with proper copyright notice and attribution.
3124 * Makefile.am: Add copyright notice.
3125 (libfetish_a_SOURCES): Add unlocked-io.h.
3126 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3127 (DISTCLEANFILES, io_functions): Remove macros.
3128 (EXTRA_DIST): Remove gen_uio.
3129 (unlocked-io.h): Remove rule.
3131 2002-12-04 Jim Meyering <jim@meyering.net>
3133 Reflect the fact that stat.c and lstat.c are no longer generated.
3134 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3135 (DISTCLEANFILES): Likewise.
3136 (EXTRA_DIST): Likewise.
3137 (all_local): Don't depend on stat.c or lstat.c.
3138 (stat.c, lstat.c): Remove rules.
3139 (EXTRA_DIST): Remove xstat.in.
3141 * xstat.in: Remove file. Contents moved into stat.c.
3142 * stat.c: New file. Contents mostly from xstat.in.
3143 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3144 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3146 * safe-read.c: Rework so that it may serve to define safe_write, too.
3147 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3149 2002-12-03 Jim Meyering <jim@meyering.net>
3151 * safe-read.c, safe-write.c: Change variable names and comments, but
3152 not semantics, to minimize the differences between these two files.
3153 (safe_read): Change comment to mention SAFE_READ_ERROR.
3155 * safe-read.c (IS_EINTR): Define.
3156 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3158 2002-12-02 Bruno Haible <bruno@clisp.org>
3160 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3161 Define, taken from safe-read.c.
3162 (INT_MAX): Provide fallback.
3163 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3164 * safe-write.h (SAFE_WRITE_ERROR): Define.
3166 * safe-read.c (EINTR): Remove definition.
3167 (safe_read): Don't use EINTR if it is absent.
3169 2002-12-02 Jim Meyering <jim@meyering.net>
3171 * safe-read.c (EINTR): Define.
3172 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3173 (INT_MAX): Provide fallback.
3174 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3176 * safe-read.h (SAFE_READ_ERROR): Define.
3178 2002-12-01 Jim Meyering <jim@meyering.net>
3180 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3181 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3183 2002-11-27 Paul Eggert <eggert@twinsun.com>
3185 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3186 hash_rehash): Replace `if (limit <= value) abort ();' with
3187 `if (! (value < limit)) abort ();', for readability.
3189 2002-11-26 <karl@gnu.org>
3191 * strdup.c: copy from libc again, with jim's ok.
3192 * .cppi-disable: re-add strdup.c
3194 2002-11-25 <karl@gnu.org>
3196 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3197 instead of "strtol.c".
3199 2002-11-25 Jim Meyering <jim@meyering.net>
3201 * mktime.c: Sync from libc, now that it has the latest fix.
3203 2002-11-24 <karl@gnu.org>
3205 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3206 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3208 2002-11-24 Jim Meyering <jim@meyering.net>
3210 Update from coreutils:
3212 * mktime.c: Merge in changes from libc.
3214 Avoid a link-time failure on some Linux systems.
3215 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3216 (__mon_yday): Declare with the STATIC attribute.
3217 (__mktime_internal): Likewise.
3218 Based on a report from Greg Schafer.
3220 2002-11-23 Jim Meyering <jim@meyering.net>
3222 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3223 Use `unsigned', not `int', as type of index.
3225 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3227 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3229 2002-11-22 Paul Eggert <eggert@twinsun.com>
3231 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3232 hint that one should use `if (! x) abort ();' rather than `assert
3233 (x);', and anyway it's one less thing to worry about configuring.
3234 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3235 hash_rehash, hash_insert): Use abort rather than assert.
3237 2002-11-22 Paul Eggert <eggert@twinsun.com>
3239 * quotearg.h: Allow multiple inclusion by surrounding with
3240 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3241 so that we can be included first.
3242 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3243 * quotearg.c: Include quotearg.h immediately after config.h.
3244 No need to include stddef.h or sys/types.h any more.
3245 Surround local include files with "", not "<>".
3246 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3247 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3248 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3249 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3250 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3251 (ISPRINT): Remove; no longer needed now that we assume C89.
3253 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3256 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3257 quotearg_char): Use SIZE_MAX rather than
3258 (size_t) -1 when we are talking about "infinity".
3260 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3262 2002-11-22 Bruno Haible <bruno@clisp.org>
3264 * safe-read.h: Assume C89. Add comments.
3265 (safe_read): Change return type to size_t.
3266 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3267 counts > SSIZE_MAX correctly.
3268 * safe-write.h: New file.
3269 * safe-write.c: New file.
3270 * full-read.h: New file.
3271 * full-read.c: New file.
3272 * full-write.h: Assume C89. Add comments.
3273 * full-write.c: Include safe-write.h.
3274 (full_write): Rewritten to use safe_write.
3275 Suggested by Jim Meyering and Paul Eggert.
3277 2002-11-21 Bruno Haible <bruno@clisp.org>
3279 Remove case insensitive option matching.
3280 * argmatch.h (argcasematch): Remove declaration.
3281 (ARGCASEMATCH): Remove macro.
3282 (__xargmatch_internal): Remove case_sensitive argument.
3283 (XARGMATCH): Update.
3284 (XARGCASEMATCH): Remove macro.
3285 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3286 case_sensitive argument.
3287 (argcasematch): Remove function.
3288 (__xargmatch_internal): Remove case_sensitive argument.
3289 (main): Use XARGMATCH instead of XARGCASEMATCH.
3291 * xmalloc.c: Change compile-time error message. Add comment about
3292 required autoconf version.
3294 2002-11-21 Jim Meyering <jim@meyering.net>
3296 * strdup.c (strdup): Tweak comment and initial #if/#include.
3298 Merge in changes from the coreutils.
3300 2002-09-25 Paul Eggert <eggert@twinsun.com>
3301 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3302 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3303 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3304 int. Work more efficiently if X is the same width as uintmax_t.
3305 Do not compare X to -1, to avoid bogus compiler warning.
3306 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3307 Don't assume that f_frsize and f_bsize are the same type.
3309 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3312 * makepath.c (make_path): Restore umask *before* creating the final
3314 (make_path): Minor reformatting.
3316 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3317 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3319 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3320 ones. At least on GNU/Linux systems, `auto' means something else.
3323 2002-11-20 Paul Eggert <eggert@twinsun.com>
3325 Merge argmatch cleanups from Bison. Assume C89.
3327 * argmatch.c: Include config.h here, not in argmatch.h.
3328 Include stdlib.h, for EXIT_FAILURE.
3329 Always include <string.h>, since we assume C89.
3330 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3331 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3332 Include <stddef.h> instead, since it's all we need for size_t.
3333 (PARAMS): Remove. All uses removed.
3334 (ARRAY_CARDINALITY): Do not bother to #undef.
3335 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3336 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3337 Remove unnecessary parentheses.
3338 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3339 Insert necessary parentheses.
3340 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3341 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3343 2002-11-19 Bruno Haible <bruno@clisp.org>
3345 * mbswidth.c: Include mbswidth.h right at the beginning.
3346 * mbswidth.h: Include <stddef.h>, for size_t.
3348 * mbswidth.h (PARAMS): Remove macro.
3349 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3350 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3352 * gcd.h (PARAMS): Remove macro.
3353 (gcd): Use ANSI C function declarations.
3354 * gcd.c (gcd): Likewise.
3356 2002-11-15 Bruno Haible <bruno@clisp.org>
3358 * strcspn.c: Include <stddef.h>.
3359 (strcspn): Use ANSI C function declaration. Change return type to
3361 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3362 (strpbrk): Use NULL.
3363 * strpbrk.h (PARAMS): Remove macro.
3364 (strpbrk): Use ANSI C function declaration.
3365 * strstr.c: Don't include <sys/types.h>.
3366 * strstr.h (PARAMS): Remove macro.
3367 (strstr): Use ANSI C function declarations.
3369 2002-11-06 Bruno Haible <bruno@clisp.org>
3371 * gcd.h (gcd): Change argument type to 'unsigned long'.
3372 * gcd.c (gcd): Likewise.
3374 2002-11-05 Bruno Haible <bruno@clisp.org>
3376 * gcd.h: New file, from gettext-0.11.5.
3377 * gcd.c: New file, from gettext-0.11.5.
3379 2002-11-05 Bruno Haible <bruno@clisp.org>
3381 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3382 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3383 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3384 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3386 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3387 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3389 * closeout.c: Include gettext.h instead of <libintl.h>.
3390 * human.c: Include gettext.h instead of <libintl.h>.
3391 * quotearg.c: Include gettext.h instead of <libintl.h>.
3392 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3393 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3394 * userspec.c: Include gettext.h instead of <libintl.h>.
3395 * version-etc.c: Include gettext.h instead of <libintl.h>.
3396 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3397 (textdomain): Remove definition.
3398 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3400 * long-options.c: Remove include of <libintl.h> and definition of _.
3401 * same.c: Remove include of <libintl.h> and definition of _.
3403 2002-11-04 Bruno Haible <bruno@clisp.org>
3405 * stpcpy.h: New file, from GNU gettext-0.11.5.
3406 * strcase.h: New file, from GNU gettext-0.11.5.
3407 * strpbrk.h: New file, from GNU gettext-0.11.5.
3408 * strstr.h: New file, from GNU gettext-0.11.5.
3409 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3411 2002-05-09 Bruno Haible <bruno@clisp.org>
3413 * config.charset: Update for newest glibc. Add canonical names
3414 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3416 2002-05-09 Bruno Haible <bruno@clisp.org>
3418 * localcharset.c (get_charset_aliases): Add more Windows specific
3421 2002-05-08 Owen Taylor <otaylor@redhat.com>
3423 * config.charset: A few additions for Solaris.
3425 2001-12-05 Bruno Haible <bruno@clisp.org>
3427 * localcharset.c (locale_charset): Don't return an empty string.
3429 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3431 * config.charset: msdos in uk_UA uses CP1125.
3433 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3435 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3436 * localcharset.c (locale_charset): Declare as extern "C".
3438 2002-02-15 Bruno Haible <bruno@clisp.org>
3440 * config.charset [msdosdjgpp]: For Russian, use CP866.
3442 2002-02-11 Bruno Haible <bruno@clisp.org>
3444 * config.charset: Add support for NetBSD.
3446 2002-09-25 <karl@gnu.org>
3448 * strdup.c: copy from libc/string (via ../config/srclist*).
3449 * getopt*: copy from libc/posix.
3450 * gettext.h: copy from gettext.
3451 * .cppi-disable: add strdup.c, gettext.h.
3453 2002-07-01 Jim Meyering <meyering@lucent.com>
3455 * c-stack.c: Include sys/time.h.
3456 From Volker Borchert.
3458 2002-06-11 Paul Eggert <eggert@twinsun.com>
3460 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3461 New macro. Use it uniformly instead of
3462 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3463 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3464 reported by Vin Shelton.
3466 2002-06-22 Jim Meyering <meyering@lucent.com>
3468 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3469 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3471 2002-06-22 Paul Eggert <eggert@twinsun.com>
3473 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3474 Do not assume SA_SIGINFO behavior.
3475 Bug reported by Jim Meyering on NetBSD 1.5.2.
3477 2002-06-22 Jim Meyering <meyering@lucent.com>
3479 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3481 * exitfail.c, exitfail.h: Likewise.
3482 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3484 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3486 (EXTRA_DIST): Add fnmatch_loop.c.
3487 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3489 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3490 * fnmatch.c: Update from diffutils-2.8.2.
3491 * fnmatch_.h: New file. From diffutils-2.8.2.
3492 * fnmatch.h: Remove file.
3494 2002-06-18 Paul Eggert <eggert@twinsun.com>
3496 * file-type.h: Report an error if neither S_ISREG nor
3497 S_IFREG is defined, instead of using a test specific to glibc
3498 2.2. This should be safe, since POSIX requires S_ISREG and
3499 Unix Version 7 had S_IFREG. We don't need to check for
3500 <sys/types.h> since we don't use any symbols that it defines.
3502 2002-06-15 Jim Meyering <meyering@lucent.com>
3504 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3505 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3506 have been included before this file.
3508 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3510 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3511 so that each temporary file name is unique and valid in the first
3512 8 characters, for operation under DOS.
3514 2002-06-15 Jim Meyering <meyering@lucent.com>
3516 Work even with DJGPP 2.03, which lacks support for symlinks.
3518 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3520 * lchown.c (S_ISLNK): Likewise.
3522 2002-06-14 Jim Meyering <meyering@lucent.com>
3524 * file-type.h: Use the version from diffutils-2.8.2.
3525 * file-type.c: Likewise.
3527 2002-05-27 Jim Meyering <meyering@lucent.com>
3529 Fix a problem seen only on nonconforming systems whereby ls.c's
3530 use of localtime, and then of gettimeofday would cause trouble:
3531 the localtime call used to initialize rpl_gettimeofday's save
3532 mechanism would clobber ls's current local time information so
3533 that in any long listing the first file would always be listed
3534 with date 1970-01-01. Analysis by Volker Borchert.
3536 * gettimeofday.c (localtime): Undefine.
3537 (rpl_localtime): New function.
3539 2002-05-22 Jim Meyering <meyering@lucent.com>
3541 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3542 * file-type.h: New file.
3543 * file-type.c (file_type): New file/function. Extracted from diffutils.
3545 2002-04-29 Paul Eggert <eggert@twinsun.com>
3547 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3549 2002-04-28 Paul Eggert <eggert@twinsun.com>
3551 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3552 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3553 of 127, since 64 is the largest conceivable number for ancient
3555 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3557 2002-04-28 Jim Meyering <meyering@lucent.com>
3559 * sig2str.c (WTERMSIG): Remove definition (unused).
3561 2002-04-28 Paul Eggert <eggert@twinsun.com>
3563 * sig2str.h, sig2str.c: New files.
3564 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3566 2002-04-24 Jim Meyering <meyering@lucent.com>
3568 * gettext.h: New file, from Gettext.
3569 * Makefile.am (INCLUDES): Remove -I../intl.
3570 (libfetish_a_SOURCES): Add gettext.h.
3572 2002-04-16 Jim Meyering <meyering@lucent.com>
3574 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3575 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3576 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3578 2002-04-12 Jim Meyering <meyering@lucent.com>
3580 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3582 2002-03-10 Jim Meyering <meyering@lucent.com>
3584 * makepath.c (make_path): Remove a comma from a diagnostic.
3585 Suggestion from Santiago Vila.
3587 2002-03-08 Jim Meyering <meyering@lucent.com>
3589 * rename.c: Mention that this wrapper is needed also on
3590 mips-dec-ultrix4.4 systems.
3592 2002-03-02 Jim Meyering <meyering@lucent.com>
3594 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3595 not HAVE_CLOCK_SETTIME.
3597 2002-02-27 Paul Eggert <eggert@twinsun.com>
3599 * nanosleep.h: Rename to....
3600 * timespec.h: New name for nanosleep.h. All uses changed.
3602 * gettime.c: New file.
3603 * settime.c: New file.
3606 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3607 timespec.h. Remove nanosleep.h.
3609 2002-02-25 Paul Eggert <eggert@twinsun.com>
3611 * acl.c, acl.h: New files.
3612 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3614 2002-02-24 Jim Meyering <meyering@lucent.com>
3616 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3617 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3618 cause trouble. Reported by Nelson Beebe.
3620 2002-02-23 Paul Eggert <eggert@twinsun.com>
3622 * path-concat.c (xpath_concat): Reorder code to pacify
3623 compilers that don't know that xalloc_die never returns.
3625 2002-02-20 Jim Meyering <meyering@lucent.com>
3627 * getdate.c: Regenerate using bison-1.33.
3629 2002-02-15 Paul Eggert <eggert@twinsun.com>
3631 * posixver.c, posixver.h: New files.
3632 * Makefile.am (libfetish_a_SOURCES): Add them.
3634 2002-02-02 Paul Eggert <eggert@twinsun.com>
3635 Bruno Haible <bruno@clisp.org>
3637 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3638 (fwrite_success_callback): New declaration.
3639 * unicodeio.c (unicode_to_mb): New function, extracted from
3640 print_unicode_char. Call failure callback instead of error.
3641 (fwrite_success_callback): New function.
3642 (exit_failure_callback): New function.
3643 (fallback_failure_callback): New function.
3644 (print_unicode_char): Call unicode_to_mb.
3646 2002-01-26 Jim Meyering <meyering@lucent.com>
3648 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3650 2002-01-22 Jim Meyering <meyering@lucent.com>
3652 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3653 Otherwise, some versions of automake would omit the rule that makes
3654 Makefile from Makefile.in.
3656 2001-01-21 Paul Eggert <eggert@twinsun.com>
3658 * xmemcoll.h, xmemcoll.c: New files.
3659 * Makefile.am (libfetish_a_SOURCES): Add them.
3660 * memcoll.c: Include errno.h, and declare errno if not defined.
3661 (memcoll): Set errno to zero if there is no error.
3663 * quotearg.c (quotearg_buffer_restyled):
3664 Fix bug with quoting buffers containing NUL when backslashing escapes.
3665 This bug was exposed by the other changes in this patch.
3666 (quotearg_n_options): New arg ARGSIZE.
3667 All callers changed.
3668 (quoting_options_from_style): New function.
3669 (quotearg_n_style): Use it.
3670 (quotearg_n_style_mem): New function.
3672 * quotearg.h (quotearg_n_style_mem): New function.
3674 2002-01-16 Jim Meyering <meyering@lucent.com>
3676 * getdate.y: Add three semicolons, each just before a closing brace.
3677 Bison (as of version 1.31) no longer papers over that mistake.
3679 2002-02-14 Paul Eggert <eggert@twinsun.com>
3681 * backupfile.c (ISDIGIT): Comment fix.
3682 * getdate.y (ISDIGIT): Likewise.
3683 * posixtm.c (ISDIGIT, year): Likewise.
3684 * strverscmp.c (ISDIGIT): Likewise.
3685 * userspec.c (ISDIGIT): Likewise.
3687 2002-01-05 Jim Meyering <meyering@lucent.com>
3689 * version-etc.c (version_etc_copyright): Update copyright year.
3691 2001-01-19 Paul Eggert <eggert@twinsun.com>
3693 * closeout.c (close_stdout_status): If ferror (stdout), do
3694 not silently exit merely because the output buffer happens to
3695 have nothing pending.
3697 2001-12-18 Paul Eggert <eggert@twinsun.com>
3699 See the big note in ../ChangeLog.
3700 * human.c (suffixes): Prefer K to k for 1024.
3701 (generate_suffix_backwards): New function.
3702 (human_readable_inexact): Use it.
3703 * xstrtol.c (__xstrtol): If there is no number but there
3704 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3705 Accept 'K' as well as 'k'.
3707 2001-12-15 Jim Meyering <meyering@lucent.com>
3709 * regex.h (__restrict_arr): Update from libc.
3711 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3712 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3715 2001-12-10 Jim Meyering <meyering@lucent.com>
3717 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3718 Instead, include "xalloc.h".
3719 (initbuffer): Don't cast xmalloc return value to char*.
3720 (readline): Reword comment.
3721 Don't cast xrealloc return value to char*
3724 2001-12-09 Jim Meyering <meyering@lucent.com>
3726 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3727 `signed and unsigned type in conditional expression'.
3728 * posixtm.c (posix_time_parse): Likewise.
3730 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3732 * readtokens.c (readtoken): Declare an index to be of type unsigned
3733 to avoid a pedantic warning.
3735 * getstr.c: Don't include assert.h.
3736 (getstr): Remove warning-evoking assertions.
3737 Return -1 if offset parameter is out of bounds.
3738 Change the type of a local from int to size_t.
3740 * strftime.c (my_strftime_localtime_r): Include this function
3741 definition in the `#if ! HAVE_TM_GMTOFF' block.
3743 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3744 Include xalloc.h instead.
3746 2001-12-02 Jim Meyering <meyering@lucent.com>
3748 * tempname.c: Don't declare getenv, thus reverting the change of
3749 2001-11-18. It's no longer necessary, now that stdlib.h is always
3752 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3753 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3755 2001-11-30 Akim Demaille <akim@epita.fr>
3757 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3758 before being defined.
3760 2001-11-27 Paul Eggert <eggert@twinsun.com>
3762 * quotearg.h (quotearg_n, quotearg_n_style):
3763 First arg is int, not unsigned.
3764 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3765 (SIZE_MAX, UINT_MAX): New macros.
3766 (quotearg_n_options): Abort if N is negative.
3767 Avoid overflow check on hosts where size_t is 64 bits and int
3768 is 32 bits, as overflow is impossible there.
3769 Fix off-by-one typo that caused unnecessary reallocation.
3771 2001-11-27 Jim Meyering <meyering@lucent.com>
3773 * tempname.c: Merge with version from libc.
3774 * regex.c: Likewise.
3776 * tempname.c: Include stdlib.h unconditionally. On some old systems
3777 for which STDC_HEADERS is 0, it was not included, resulting in a
3778 warning about an integer-to-pointer conversion problem with getenv.
3779 Reported by Volker Borchert.
3781 2001-11-26 Jim Meyering <meyering@lucent.com>
3783 * gtod.h: Remove file.
3784 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3785 * gettimeofday.c: Don't include gtod.h.
3786 (GTOD_init): Remove function.
3787 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3788 Suggestion from Volker Borchert.
3790 2001-11-23 Jim Meyering <meyering@lucent.com>
3792 * hash.h (struct hash_table): Don't define here. Merely declare it.
3793 * hash.c (struct hash_table): Define it here instead.
3795 2001-11-22 Jim Meyering <meyering@lucent.com>
3797 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3799 2001-11-18 Paul Eggert <eggert@twinsun.com>
3801 * tempname.c (TMP_MAX): Remove; no longer needed.
3802 (TEMPORARIES): New macro.
3803 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3804 removes an artificial limitation (e.g. HP-UX 10.20, where
3807 2001-11-18 Jim Meyering <meyering@lucent.com>
3809 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3812 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3813 files will be created before anything else.
3815 2001-11-17 Jim Meyering <meyering@lucent.com>
3817 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3818 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3819 rather than group writable. Patch by Juan F. Codagnone.
3821 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3822 Instead, include "xalloc.h".
3824 * mountlist.c: Include unlocked-io.h after all system headers.
3825 Remove explicit declarations of xmalloc, xrealloc,
3826 and xstrdup. Instead, include "xalloc.h".
3828 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3829 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3830 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3832 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3833 Reported by Padraig Brady.
3835 * mkstemp.c: #undef mkstemp.
3837 (rpl_mkstemp): Rename from mkstemp.
3840 2001-11-16 Jim Meyering <meyering@lucent.com>
3842 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3843 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3844 determine the amount of total physical memory, use pstat_getstatic.
3845 HPUX-11 doesn't define _SC_PHYS_PAGES.
3846 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3847 If sysconf couldn't be used to determine the amount of available
3848 physical memory, use both pstat_getstatic and pstat_getdynamic.
3849 Based on a patch from Bob Proulx.
3851 2001-11-05 Jim Meyering <meyering@lucent.com>
3853 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3855 2001-11-03 Jim Meyering <meyering@lucent.com>
3857 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3858 in argmatch_to_argument call.
3860 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3863 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3864 e.g., a fault due to an attempt to free a NULL pointer.
3866 2001-11-01 Jim Meyering <meyering@lucent.com>
3868 * dirfd.c, dirfd.h: New files.
3869 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3871 * hash.c (hash_print) [TESTING]: Clean up.
3873 2001-10-22 Paul Eggert <eggert@twinsun.com>
3875 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3876 to avoid a warning if -Wall.
3878 2001-10-21 Paul Eggert <eggert@twinsun.com>
3880 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3882 2001-10-21 Jim Meyering <meyering@lucent.com>
3884 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3885 this code would end up calling gettext even in packages built
3887 * getopt.c (_): Likewise.
3888 * regex.c (_): Likewise.
3890 2001-10-20 Paul Eggert <eggert@twinsun.com>
3892 * error.c (strerror_r): Do not declare unless !_LIBC.
3893 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3894 Use strerror_r that is only a macro, even if it is not a function.
3895 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3896 (private_strerror): Use prototypes, not old-style function definition.
3897 (print_errno_message): New function.
3898 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3900 (error_tail, error, error_at_line): Use it.
3902 2001-10-11 Jim Meyering <meyering@lucent.com>
3904 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3905 and quote_n (1, ... to avoid clobbering a buffer.
3907 2001-10-05 Jim Meyering <meyering@lucent.com>
3909 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3910 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3911 * hash-pjw.h: New file.
3913 2001-09-30 Jim Meyering <meyering@lucent.com>
3915 * mountlist.c [MOUNTED_GETFSSTAT]:
3916 Include <sys/ucred.h>, for Apple Darwin.
3917 Include sys/mount.h and sys/fs_types.h only if available.
3919 (read_filesystem_list): Use FS_TYPE.
3921 2001-09-29 Paul Eggert <eggert@twinsun.com>
3923 * exclude.c (excluded_filename): 0 -> false, since it's
3926 2001-09-28 Paul Eggert <eggert@twinsun.com>
3928 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3929 #defines strtoimax. Also treat the other strto* functions
3932 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3933 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3934 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3936 2001-09-26 Jim Meyering <meyering@lucent.com>
3938 Most macros in unlocked-io.h had the wrong number of arguments.
3939 * gen-uio: New script.
3940 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3941 * unlocked-io.hin: Remove file.
3942 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3943 rather than trying to embed it here.
3944 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3945 Reported by Padraig Brady.
3947 2001-09-25 Volker Borchert <bt@teknon.de>
3949 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3951 2001-09-23 Jim Meyering <meyering@lucent.com>
3953 * mountlist.c: Remove useless parentheses in #if directives.
3954 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3955 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3957 2001-09-22 Jim Meyering <meyering@lucent.com>
3959 * localcharset.c: Update from latest gettext.
3960 * config.charset: Likewise.
3962 2001-09-20 Jim Meyering <meyering@lucent.com>
3964 * xstrtol.c (strtoimax): Guard declaration with
3965 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3966 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3967 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3968 (strtoumax): Likewise, for completeness (it wasn't necessary).
3970 2001-09-06 Paul Eggert <eggert@twinsun.com>
3972 * strtoimax.c (HAVE_LONG_LONG):
3973 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3974 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3975 to work around bug in IBM C compiler.
3977 2001-09-16 Jim Meyering <meyering@lucent.com>
3979 * mkdir.c: New file.
3981 2001-09-04 Paul Eggert <eggert@twinsun.com>
3983 * xgetcwd.c: Revert some of the previous change; intead,
3984 fix the HAVE_GETCWD_NULL code to behave more like the
3985 !HAVE_GETCWD_NULL code used to.
3988 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3991 2001-09-04 Paul Eggert <eggert@twinsun.com>
3993 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3994 Use ssize_t, not int, to store result of readlink.
3995 Check for ssize_t overflow as well as size_t overflow,
3996 as POSIX says the result of readlink is implementation-defined
3997 when ssize_t overflows.
3998 Remove unnecessary cast to char*.
3999 Use free+malloc instead of realloc, as the storage doesn't need
4000 to be preserved and it's clearer and can be more efficient that way.
4001 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4002 * xreadlink.h (xreadlink): Update prototype.
4004 2001-09-03 Paul Eggert <eggert@twinsun.com>
4006 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4007 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4008 spotted by Jim Meyering.
4010 2001-09-03 Jim Meyering <meyering@lucent.com>
4012 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4014 2001-09-03 Paul Eggert <eggert@twinsun.com>
4016 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4017 like the HAVE_GETCWD_NULL code.
4018 Include pathmax.h if not HAVE_GETCWD.
4019 Do not include xalloc.h.
4020 (INITIAL_BUFFER_SIZE): New symbol.
4021 Do not use xmalloc / xrealloc, since the caller is responsible for
4022 handling errors. Preserve errno around `free' during failure.
4023 Do not overrun buffer when using getwd.
4025 2001-09-03 Paul Eggert <eggert@twinsun.com>
4027 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4028 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4030 2001-09-02 Jim Meyering <meyering@lucent.com>
4032 * error.c: Update from GNU libc.
4034 2001-09-01 Jim Meyering <meyering@lucent.com>
4036 * xreadlink.c: New file.
4037 * xreadlink.h: New file.
4038 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4040 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4041 doesn't conflict with sparc Solaris 7's definition in
4042 /usr/include/sys/int_types.h.
4044 * exclude.c: Use `""', not `<>' to #include non-system header files.
4045 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4046 and strncasecmp as r-values. Unixware didn't have declarations.
4048 2001-08-31 Jim Meyering <meyering@lucent.com>
4050 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4051 Use an initial, malloc'd, buffer of length 128 rather than
4052 a statically allocated one of length 1024.
4054 2001-08-30 Paul Eggert <eggert@twinsun.com>
4056 * xgetcwd.c: Don't include pathmax.h.
4057 Include stdlib.h and unistd.h if available.
4059 (xmalloc, xstrdup, free): Remove decls.
4060 (xgetcwd): Don't assume sizes fit in unsigned.
4061 Check for overflow when computing sizes.
4062 Simplify reallocation code.
4064 2001-08-28 Paul Eggert <eggert@twinsun.com>
4066 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4068 * strtoimax.c: Renamed from strtoxmax.c, removing the
4071 Also, make the following further changes to make this file's
4072 configuration more similar to that of strtol.c:
4073 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4074 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4075 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4076 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4077 changed to signed values.
4079 And make the following changes as well:
4080 Fix copyright notice, as 1999 was missing.
4081 (verify): New macro.
4082 (strtoimax): Check sizes at compile-time, not run-time.
4083 Prefer strtol to strtoll if both work.
4084 (main): Remove; it was not that useful and was a pain to maintain.
4086 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4088 2001-08-30 Paul Eggert <eggert@twinsun.com>
4090 * savedir.c (savedir): Remove size parameter, as POSIX says that
4091 a directory's st_size can have an arbitrary value, so the old
4092 usage could waste an arbitrary amount of memory. All uses
4094 * savedir.h: Update prototype.
4096 2001-08-30 Paul Eggert <eggert@twinsun.com>
4098 * xstrtol.c (strtoimax): New decl.
4100 2001-08-28 Paul Eggert <eggert@twinsun.com>
4102 * xstrtol.h: Add copyright notice.
4103 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4104 LONGINT_INVALID_SUFFIX_CHAR.
4106 2001-08-30 Paul Eggert <eggert@twinsun.com>
4108 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4111 2001-08-30 Paul Eggert <eggert@twinsun.com>
4113 * hash.c: Remove '2001' from copyright notice.
4115 2001-08-30 Paul Eggert <eggert@twinsun.com>
4117 * full-write.h: New file.
4118 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4119 * full-write.c: Correct credits, as cccp.c no longer
4120 exists and anyway it was so heavily changed from the old cccp
4121 code as to be unrecognizable. Include full-write.h.
4122 (full_write) Return size_t, with short writes meaning failure.
4123 All callers changed. This fixes a bug with large buffers
4125 * utime.c: Include full-write.h.
4127 2001-08-30 Paul Eggert <eggert@twinsun.com>
4129 Merge 'exclude' changes from tar 1.13.22.
4130 This fixes one or two unlikely storage allocation overflow bugs,
4131 but doesn't change user-visible behavior otherwise.
4133 2001-08-30 Paul Eggert <eggert@twinsun.com>
4135 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4136 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4137 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4138 Include if available.
4139 (<xalloc.h>): Include
4140 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4141 (verify): New macro. Use it to verify that EXCLUDE macros do not
4142 collide with FNM macros.
4143 (struct patopts): New struct.
4144 (struct exclude): Use it, as exclude patterns now come with options.
4145 (new_exclude): Support above changes.
4146 (new_exclude, add_exclude_file):
4147 Initial size must now be a power of two to simplify overflow checking.
4148 (free_exclude, fnmatch_no_wildcards): New function.
4149 (excluded_filename): No longer requires options arg, as the options
4150 are determined by add_exclude. Now returns bool, not int.
4151 (excluded_filename, add_exclude):
4152 Add support for the fancy new exclusion options.
4153 (add_exclude, add_exclude_file): Now takes int options arg.
4154 Check for arithmetic overflow when computing sizes.
4155 (add_exclude_file): xrealloc might modify errno, so don't
4156 realloc until after errno might be used.
4158 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4160 (free_exclude): New decl.
4161 (add_exclude, add_exclude_file): Now takes int options arg.
4162 (excluded_filename): No longer requires options arg, as the options
4163 are determined by add_exclude. Now returns bool, not int.
4165 2001-08-30 Paul Eggert <eggert@twinsun.com>
4167 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4169 2001-08-27 Jim Meyering <meyering@lucent.com>
4171 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4173 * version-etc.c (N_): Remove definition.
4174 Revert most of last change.
4175 Instead, simply don't mark the `Copyright...' string for translation.
4176 Based on advice from Paul Eggert.
4178 * strtoxmax.c: Tweak comment.
4180 2001-08-26 Jim Meyering <meyering@lucent.com>
4182 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4183 of copyright with `%s' so translators don't get an untranslated
4185 (COPYRIGHT_YEAR): Define.
4186 (version_etc): Use fprintf rather than fputs.
4187 Suggestion from Ulrich Drepper.
4189 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4191 * strtoll.c: New file, from GNU libc.
4192 * xstrtoimax.c: New file.
4194 * xstrtol.h: Add xstrtoimax.
4195 * strtoumax.c: New file. Simply include "strtoumax.c".
4196 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4198 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4199 * strtoxmax.c: ... then renamed to this.
4201 2001-08-13 Paul Eggert <eggert@twinsun.com>
4203 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4204 Port to Solaris 8, where 'sed' requires a space after the 'r'
4205 command, and where sh dislikes "$/". Clean up the spacing a bit.
4206 Redirect output to $tmp just once.
4208 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4210 * addext.c (<errno.h>): Include.
4211 (errno): Declare if not defined.
4212 (addext): Work correctly when pathconf returns -1 and leaves
4213 errno alone because there is no limit. Also, work even if
4214 pathconf returns a value greater than SIZE_MAX.
4216 2001-08-12 Jim Meyering <meyering@lucent.com>
4218 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4219 Simply `return getcwd (NULL, 0);'.
4220 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4221 Use 1300 as initial value for length, not PATH_MAX.
4223 * pathmax.h: Clean up cpp syntax.
4225 2001-08-12 Jim Meyering <meyering@lucent.com>
4227 * gettimeofday.c: New file.
4229 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4231 2001-08-04 Jim Meyering <meyering@lucent.com>
4233 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4234 to get in sync with glibc.
4236 2001-08-03 Paul Eggert <eggert@twinsun.com>
4238 The following changes are from gettext 0.10.39 as maintained by
4241 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4242 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4243 with inverted sense. All uses changed.
4245 * mbswidth.c: Don't include <limits.h>.
4246 Include <stdlib.h> and <string.h> unconditionally.
4247 (iswcntrl, mbsinit, ISCNTRL): New macros.
4248 (mbsnwidth): Use K&R style function declarations.
4249 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4250 can optimize it when MB_CUR_MAX == 1.
4251 The width of control characters is zero, not 1.
4253 2001-07-15 Jim Meyering <meyering@lucent.com>
4255 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4256 (BUILT_SOURCES): Add unlocked-io.h.
4257 (io_functions): Define.
4258 (unlocked-io.h): New rule.
4259 (DISTCLEANFILES): Add unlocked-io.h.
4260 (all-local): Depend on unlocked-io.h, to ensure it is created.
4262 * unlocked-io.hin: New file
4264 * regex.c: Update from glibc.
4266 2001-07-05 Jim Meyering <meyering@lucent.com>
4268 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4270 (libfetish_a_SOURCES): Put all .h files here instead.
4271 Remove a thus-exposed (better checks in automake) duplicate and
4272 two unnecessary .h files.
4274 2001-06-11 Jim Meyering <meyering@lucent.com>
4276 * regex.c: Update from GNU libc.
4278 2001-05-27 Jim Meyering <meyering@lucent.com>
4280 * readutmp.h (UT_TYPE): Define.
4282 2001-05-24 Jim Meyering <meyering@lucent.com>
4284 * argmatch.c: Include "quote.h".
4285 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4286 quote function. Reported by Göran Uddeborg.
4288 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4290 * dirname.c (dir_name): Compute append_dot using path, not newpath
4291 which is not yet declared.
4293 2001-05-11 Paul Eggert <eggert@twinsun.com>
4295 * Makefile.am (libfetish_a_SOURCES):
4296 Add strftime.c, since we now compile it on all hosts.
4298 * strftime.c (my_strftime):
4299 Define to nstrftime if emacs, but only if my_strftime is not defined.
4300 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4301 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4302 Add one more extra argument: a nanoseconds value.
4305 (my_strftime function): Add %N format.
4306 (emacs_strftimeu): Renamed from emacs_strftime,
4307 with extra ut argument.
4309 2001-05-11 Paul Eggert <eggert@twinsun.com>
4311 dirname code cleanup. base_name now behaves more compatibly
4312 with POSIX basename when given file names that have trailing
4313 slashes, and similarly for dir_name. Add new primitives
4314 base_len and dir_len. Put the directory-name-related decls
4317 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4318 * backupfile.c (base_name): Likewise.
4319 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4320 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4321 * makepath.c (strip_trailing_slashes): Likewise.
4322 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4324 * rename.c (strip_trailing_slashes): Likewise.
4325 * same.c (base_name): Likewise.
4326 * stripslash.c (ISSLASH): Likewise.
4328 * addext.c: Include <dirname.h> after size_t is defined.
4329 * backupfile.c: Likewise.
4331 * addext.c (addext): Use base_len to trim redundant
4332 trailing slashes instead of doing it ourselves.
4333 But do not trim the last slash if it is not redundant.
4335 * backupfile.c (find_backup_file_name,
4336 max_backup_version): Use base_len instead of rolling it ourselves.
4337 Handle the case of "" and (on DOS) "C:" correctly.
4339 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4340 Include <string.h>, <dirname.h>.
4341 (base_name): Allow file names ending in slashes, other than names
4342 that are all slashes. In this case, return the basename followed
4343 by the slashes. This is more general, and can be used in places
4344 where the original base_name purposely had an assertion failure.
4345 (base_len): New function.
4347 * dirname.c: Include <string.h> instead of <stdlib.h>.
4348 Do not include <assert.h>; no longer needed.
4350 (memrchr): Remove decl.
4351 (dir_name_r): Remove.
4352 (dir_len): Renamed from dirlen. All callers changed.
4353 Rewrite in terms of base_name, for simplicity and consistency.
4354 (dir_name): Never return NULL. All callers changed.
4355 Do not include <stdlib.h> in test program; no longer needed.
4356 return 0; is fine for test program.
4358 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4360 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4362 * path-concat.c (path_concat): Use base_len to compute
4363 base length, not strlen; this means we cannot rely on memcpy
4366 * same.c (STREQ): Remove.
4367 (same_name): Handle the case where the basename ends in trailing '/'.
4369 * stripslash.c (strip_trailing_slashes): Return nonzero if
4370 a slash was stripped. Do not strip the last slash after a
4373 2001-04-08 Jim Meyering <meyering@lucent.com>
4375 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4376 recomputed; that's necessary when the offset spans a DST transition.
4377 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4379 2001-04-02 Jim Meyering <meyering@lucent.com>
4381 * regex.h, regex.c: Update from GNU libc.
4383 2001-03-19 Paul Eggert <eggert@twinsun.com>
4385 * version-etc.c (version_etc_copyright): Update to 2001.
4387 2001-03-16 Paul Eggert <eggert@twinsun.com>
4389 * tempname.c (uint64_t): Define to uintmax_t if
4390 not defined, and if UINT64_MAX is not defined.
4391 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4392 Reported by John David Anglin.
4394 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4396 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4397 alias if codeset is empty.
4398 * config.charset (BeOS): Use wildcard syntax.
4400 2001-03-13 Jim Meyering <meyering@lucent.com>
4402 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4403 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4406 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4408 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4410 * unicodeio.c (print_unicode_char): Simplify accordingly.
4412 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4414 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4415 support for DOS/DJGPP.
4417 2001-02-28 Paul Eggert <eggert@twinsun.com>
4419 * Makefile.am (libfetish_a_SOURCES):
4420 Add dup-safer.c, fopen-safer.c.
4421 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4423 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4425 2001-02-25 Paul Eggert <eggert@twinsun.com>
4427 The mkstemp replacement is taken from glibc 2.2.2, with some
4428 portability fixes for use outside glibc, as follows:
4430 * tempname.c (struct_stat64): New macro.
4431 (direxists, __gen_tempname): Use it.
4432 This avoids a portability problem with Solaris 8.
4434 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4435 (<stddef.h>, <stdint.h>, <string.h>):
4436 Include only if STDC_HEADERS || _LIBC.
4437 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4438 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4439 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4440 (__set_errno): Define this macro if <errno.h> doesn't.
4441 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4442 Define these macros if <stdio.h> doesn't.
4443 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4444 Define these macros if <sys/stat.h>
4445 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4446 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4447 __xstat64): Define if not _LIBC.
4448 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4449 (__gen_tempname): Invoke gettimeofday only if
4450 HAVE_GETTIMEOFDAY || _LIBC;
4451 otherwise, fall back on plain "time".
4452 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4454 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4456 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4458 2001-02-17 Jim Meyering <meyering@lucent.com>
4460 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4461 around included file name.
4463 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4465 * strftime.c: Update from GNU libc (the only changes were to comments).
4467 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4469 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4471 2001-02-17 Paul Eggert <eggert@twinsun.com>
4473 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4474 Remove workaround macros for hosts that have mbrtowc but not
4475 mbstate_t, as we now insist on proper declarations for both
4476 before using mbrtowc.
4478 2001-02-17 Jim Meyering <meyering@lucent.com>
4480 * regex.c: Update from libc.
4482 2001-02-16 Paul Eggert <eggert@twinsun.com>
4484 * alloca.c (malloc): Undef before defining, since stdlib.h
4485 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4486 Reported by Mark Hounschell via Paul Eggert.
4488 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4490 * config.charset: Update for FreeBSD 4.2.
4492 2001-01-26 Jim Meyering <meyering@lucent.com>
4494 * quotearg.c: Include stddef.h.
4495 * quote.c: Include stddef.h.
4496 Reported by Axel Kittenberger.
4498 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4499 line in double quotes so that it evokes a better diagnostic.
4500 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4501 Reported by Axel Kittenberger.
4503 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4505 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4506 to avoid a warning. Add back 'const' to inptr.
4508 2001-01-16 Jim Meyering <meyering@lucent.com>
4510 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4513 2001-01-14 Jim Meyering <meyering@lucent.com>
4515 * rename.c: New file. From Volker Borchert.
4516 Include stdlib.h, string.h or strings.h, and xalloc.h.
4517 Use strip_trailing_slashes rather than open-coding it.
4519 2001-01-03 Paul Eggert <eggert@twinsun.com>
4521 * strftime.c: Sync with glibc time/strftime.c 1.81.
4523 2001-01-03 Jim Meyering <meyering@lucent.com>
4525 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4526 local `inptr' to avoid warning with some system declarations of iconv.
4528 2000-12-29 Paul Eggert <eggert@twinsun.com>
4530 * modechange.c: Do not assume that mode_t uses the
4531 traditional octal encoding. E.g. "chmod 1 FOO" should set
4532 the other-execute bit of FOO even if S_IXOTH != 1.
4534 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4535 WOTH, XOTH, ALLM): New macros.
4536 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4537 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4539 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4540 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4542 No need to use uintmax_t; unsigned long is long enough.
4543 Don't bother to get suffix since we don't use it.
4545 2000-12-24 Jim Meyering <meyering@lucent.com>
4547 * hash.c (is_prime): Return explicit boolean values.
4548 (hash_get_first): Return NULL to appease Irix5.6's 89.
4549 Reported by Nelson Beebe.
4551 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4553 * localcharset.c (locale_charset): Add support for Win32.
4555 2000-12-18 Paul Eggert <eggert@twinsun.com>
4557 * physmem.h, physmem.c: New files.
4559 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4560 (noinst_HEADERS): Add physmem.h.
4562 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4563 't' for compatibility with Solaris 8 sort.
4565 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4567 * config.charset: Add support for BeOS.
4569 2000-12-16 Jim Meyering <meyering@lucent.com>
4571 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4572 SHELLS_FILE to a file name that's useful on djgpp systems.
4574 (ADDITIONAL_DEFAULT_SHELLS): Define.
4575 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4576 Based mostly on a patch from Prashant TR.
4578 2000-12-16 Jim Meyering <meyering@lucent.com>
4580 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4581 N and M) would have treated it like `chown N:N FILE'.
4583 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4585 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4587 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4588 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4589 to the list of canonical encodings. Rename EUC-CN to GB2312.
4591 2000-12-08 Andreas Schwab <schwab@suse.de>
4593 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4594 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4596 2000-12-07 Jim Meyering <meyering@lucent.com>
4598 * stripslash.c (ISSLASH): Define.
4599 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4602 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4603 (dir_name_r): Declare this function as static.
4604 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4605 manifest itself on a name containing a mix of slashes and
4607 Make this function work with names starting with a DOS-style
4608 drive letter and colon prefix.
4609 (dir_name): Append `.' if necessary.
4610 Based mostly on patches from Prashant TR and Eli Zaretskii.
4612 * dirname.h (dir_name_r): Remove prototype.
4614 2000-12-05 Jim Meyering <meyering@lucent.com>
4616 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4618 2000-12-04 Jim Meyering <meyering@lucent.com>
4620 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4621 Also include memory.h, stdlib.h, unistd.h if appropriate.
4622 Reported by Andreas Jaeger (conflicting declaration of malloc).
4624 2000-12-02 Jim Meyering <meyering@lucent.com>
4626 * closeout.h: Make idempotent, to avoid some obscure warnings.
4628 2000-12-01 Paul Eggert <eggert@twinsun.com>
4630 * memrchr.c: Include <config.h> before any system include file.
4632 2000-11-29 Paul Eggert <eggert@twinsun.com>
4634 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4636 2000-11-26 Jim Meyering <meyering@lucent.com>
4638 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4640 2000-11-22 Paul Eggert <eggert@twinsun.com>
4642 * strftime.c (my_strftime): Do not invoke mbrlen with a
4643 size of (size_t) -1; it's not portable.
4645 2000-11-17 Akim Demaille <akim@epita.fr>
4647 * obstack.h: Formatting changes.
4648 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4649 prevent type checking.
4650 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4651 cast the value to (void *): assigning a `foo *' to a `void *'
4653 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4655 2000-11-17 Jim Meyering <meyering@lucent.com>
4657 * strstr.c: Update from GNU libc.
4659 2000-11-16 Jim Meyering <meyering@lucent.com>
4661 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4663 2000-11-11 Jim Meyering <meyering@lucent.com>
4665 * error.c: Add a couple #includes, merging from GNU libc version.
4667 2000-11-10 Jim Meyering <meyering@lucent.com>
4669 * obstack.h: Update from GNU libc.
4670 * obstack.c: Likewise.
4672 2000-11-06 Paul Eggert <eggert@twinsun.com>
4674 * getusershell.c (setusershell): Use rewind rather than
4675 fseek/fseeko, to avoid configuration hassles with fseeko.
4676 Don't bother opening SHELLS_FILE if shellstream is NULL;
4679 2000-11-05 Jim Meyering <meyering@lucent.com>
4681 * makepath.h (make_dir): Declare.
4682 * makepath.c (make_dir): Remove `static' attribute.
4685 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4687 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4688 last one in a bucket, advance to the next bucket.
4690 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4692 * fnmatch.c: Do not comment out all the code if we are using
4693 the GNU C library, because in some cases we are replacing buggy
4694 code in the GNU C library itself.
4696 2000-10-30 Paul Eggert <eggert@twinsun.com>
4698 * error.h, getline.h, modechange.h:
4699 Remove "2000" from Copyright line, as the file hasn't been
4700 changed this year other than in the copyright notice.
4702 * xalloc.h: Add "2000" to Copyright line, as this file
4703 was changed this year.
4705 2000-10-30 Paul Eggert <eggert@twinsun.com>
4707 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4708 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4709 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4711 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4713 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4714 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4715 doesn't define __restrict_arr.
4717 2000-10-29 Jim Meyering <meyering@lucent.com>
4719 * xstat.in: Fix grammar in comment.
4721 2000-10-28 Jim Meyering <meyering@lucent.com>
4723 * memchr.c: Update from libc.
4724 Adjust for portability:
4725 [HAVE_STDLIB_H]: Include stdlib.h.
4726 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4727 Undef __memchr, too.
4728 [!weak_alias]: Define __memchr to memchr.
4730 * regex.c: Update from libc.
4731 * regex.h: Likewise.
4732 * getopt1.c: Likewise.
4733 * memcmp.c: Likewise.
4735 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4736 Avoid using fseek, when possible -- it's broken by design.
4737 Patch by Ulrich Drepper.
4739 2000-10-26 Jim Meyering <meyering@lucent.com>
4741 * strftime.c: Update from libc.
4743 2000-10-25 Jim Meyering <meyering@lucent.com>
4745 * obstack.c: Update from libc.
4747 2000-10-23 Jim Meyering <meyering@lucent.com>
4749 * hard-locale.c (hard_locale): Revert last change -- it was simply
4750 wrong. That set_locale call must not have any side effects.
4753 2000-10-22 Jim Meyering <meyering@lucent.com>
4755 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4756 [CYCLIC]: Remove now-unused definition.
4758 * save-cwd.c (O_DIRECTORY): Define, if needed.
4759 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4760 Suggestion from Ulrich Drepper.
4762 2000-10-21 Jim Meyering <meyering@lucent.com>
4764 * dirname.c (dir_name_r): New function, factored out of dir_name.
4765 (dir_name): Use dir_name_r.
4766 * dirname.h (dir_name_r): Declare it.
4768 2000-10-21 Jim Meyering <meyering@lucent.com>
4770 * dirname.c (memrchr): Declare if necessary.
4771 (dir_name): Remove the restriction that there be no
4772 trailing slashes. Now, this code skips past them, effectively
4774 [TEST_DIRNAME] (main): New unit tests.
4776 * memrchr.c: New file from GNU libc.
4777 Undef __memrchr, too.
4778 [!weak_alias]: Define __memrchr to memrchr.
4779 Guard weak_alias use with `#ifdef weak_alias'.
4781 2000-10-17 Jim Meyering <meyering@lucent.com>
4783 * quote.h (PARAMS): Define and use.
4784 Reported by Akim Demaille.
4786 * getopt.c: Update from libc.
4788 2000-10-16 Jim Meyering <meyering@lucent.com>
4790 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4793 2000-09-25 Jim Meyering <meyering@lucent.com>
4795 * md5.h (rol): Define (from GnuPG).
4797 * sha.c: Give credit (GnuPG) where due.
4798 (M): Use rol rather than open-coding it.
4799 Add a FIXME comment.
4801 2000-09-21 Jim Meyering <meyering@lucent.com>
4803 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4804 Reported by Michael Stone.
4806 2000-09-20 Jim Meyering <meyering@lucent.com>
4808 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4809 (noinst_HEADERS): Add sha.h.
4810 Based on code from Scott G. Miller and from GnuPG.
4812 2000-09-15 Jim Meyering <meyering@lucent.com>
4814 * regex.c: Update from libc.
4816 2000-09-10 Jim Meyering <meyering@lucent.com>
4818 * getopt.c (_getopt_internal): Update from glibc.
4820 2000-09-09 Jim Meyering <meyering@lucent.com>
4822 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4823 think it should be used as a general replacement for isascii.
4824 * fnmatch.c: Likewise.
4825 * mbswidth.c: Likewise
4826 * regex.c: Likewise.
4829 * userspec.c: Include sys/param.h and limits.h.
4831 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4832 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4833 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4834 UID, GID. Check range.
4836 2000-09-06 Jim Meyering <meyering@lucent.com>
4838 * getopt.c (_getopt_internal): Update from glibc.
4840 2000-08-30 Jim Meyering <meyering@lucent.com>
4842 * strftime.c: Merge in changes from GNU libc.
4844 2000-08-26 Jim Meyering <meyering@lucent.com>
4846 * closeout.c: Include "__fpending.h".
4847 (close_stdout_status): Return right away if there's nothing to flush.
4849 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4850 * __fpending.c: New file.
4851 * __fpending.h: New file.
4853 2000-08-07 Paul Eggert <eggert@twinsun.com>
4855 Standardize on "memory exhausted" instead of "Memory exhausted"
4856 or "virtual memory exhausted".
4857 * obstack.c (print_and_abort): Use "memory exhausted", not
4858 "virtual memory exhausted".
4859 * same.c (same_name): Invoke xalloc_die instead of printing
4861 * userspec.c (parse_user_spec): Likewise.
4862 * bumpalloc.h: comment fix
4863 * same.c, userspec.c: Include xalloc.h.
4865 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4866 not char *const and pointing to a constant array.
4867 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4868 (xrealloc): Comment fix.
4870 * userspec.c (parse_user_spec):
4871 Don't translate a message until just before returning,
4872 to avoid unnecessary translation.
4874 2000-08-07 Jim Meyering <meyering@lucent.com>
4876 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4877 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4878 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4879 getgroups.c, gethostname.c, getopt.h, group-member.c,
4880 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4881 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4882 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4883 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4884 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4885 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4886 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4887 yesno.c: Back out Copyright date changes for each file with no change
4888 this year. This eases coordination with other programs using the same
4889 source code modules. From Paul Eggert.
4891 2000-08-03 Greg McGary <greg@mcgary.org>
4893 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4894 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4895 (EXTEND_BUFFER): Use them.
4897 2000-08-01 Jim Meyering <meyering@lucent.com>
4899 * dirname.c (ISSLASH): Define.
4900 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4901 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4902 both `\' and `/' may be use as path separators.
4903 Based on a patch from Prashant TR.
4905 2000-07-31 Paul Eggert <eggert@twinsun.com>
4907 * quotearg.c (quotearg_n_options): Don't make the initial
4908 slot vector a constant, since it might get modified.
4910 2000-07-31 Jim Meyering <meyering@lucent.com>
4912 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4913 * obstack.c (print_and_abort): Likewise.
4915 2000-07-30 Paul Eggert <eggert@twinsun.com>
4917 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4918 buffer, so that the caller can always quote one small
4919 component of a "memory exhausted" message in slot 0.
4920 From a suggestion by Jim Meyering.
4922 2000-07-30 Jim Meyering <meyering@lucent.com>
4924 * makepath.c (make_path): Quote the other instance, too.
4926 * quotearg.c (N_STATIC_SLOTVECS): Define.
4927 (STATIC_BUF_SIZE): Define.
4928 (quotearg_n_options): Use only statically allocated storage when
4929 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4930 than STATIC_BUF_SIZE.
4932 2000-07-29 Jim Meyering <meyering@lucent.com>
4934 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4935 * dirname.c (dir_name): Likewise.
4937 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4939 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4940 (dir_name): Assert that there are no trailing slashes.
4942 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4944 * mbswidth.h (mbswidth): Add a flags argument.
4945 (mbswidth): New declaration.
4946 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4947 * mbswidth.c (mbswidth): Add a flags argument.
4948 (mbsnwidth): New function.
4950 2000-07-24 Jim Meyering <meyering@lucent.com>
4952 * mbswidth.c: Remove useless #else. From Bruno Haible.
4954 2000-07-23 Paul Eggert <eggert@twinsun.com>
4956 * mbswidth.c (_XOPEN_SOURCE):
4957 Don't define; this causes problems on Solaris 7.
4958 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4960 2000-07-23 Paul Eggert <eggert@twinsun.com>
4963 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4964 so that mbstate_t is always defined.
4966 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4967 be 1 in at least one GCC installation, and this configuration
4968 error is likely to be common. Ignoring MB_LEN_MAX hurts
4969 performance on hosts that have mbrtowc but have only unibyte
4970 locales, but I assume these hosts are rare.
4972 2000-07-23 Paul Eggert <eggert@twinsun.com>
4974 * quotearg.c: Streamline by invoking multibyte code only if needed.
4975 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4976 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4977 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4978 invoke multibyte primitives.
4980 2000-07-23 Jim Meyering <meyering@lucent.com>
4982 * basename.c (base_name): Add an assertion.
4984 2000-07-15 Bruno Haible <clisp.cons.org>
4986 * quotearg.c: When the system forces us to redefine mbstate_t,
4987 shadow its mbsinit function.
4989 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4991 * mbswidth.h: New file.
4992 * mbswidth.c: New file.
4993 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4994 (noinst_HEADERS): Add mbswidth.h.
4996 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4998 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5001 2000-07-15 Jim Meyering <meyering@lucent.com>
5003 * makepath.c: Include quote.h.
5004 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5005 corresponding argument in a `quote (...)' call.
5006 Give better diagnostics.
5008 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5009 (noinst_HEADERS): Add quote.h.
5011 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5012 from tar's src/misc.c.
5013 * quote.h: New file. Prototypes for same.
5015 2000-07-10 Paul Eggert <eggert@twinsun.com>
5017 From a suggestion by Bruno Haible.
5018 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5019 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5020 to decide whether to define the BeOS workaround macro;
5021 this adjusts to the change to AC_MBSTATE_T.
5023 2000-07-13 Paul Eggert <eggert@twinsun.com>
5025 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5027 * quotearg.c (quoting_style_args, quoting_style_vals,
5028 quotearg_buffer_restyled): Add support for
5029 clocale_quoting_style. Undo previous change to
5030 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5031 and "{RIGHT QUOTATION MARK}" msgids.
5033 2000-07-05 Paul Eggert <eggert@twinsun.com>
5035 The old behavior of quoting `like this' doesn't look good with
5036 newer, ISO-style fonts. See:
5037 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5039 Instead, quote "like this" by default. Let the translator
5040 tailor the locale-specific quoting behavior by providing
5041 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5043 * quotearg.c (N_): New macro.
5044 (gettext_default): New function.
5045 (quotearg_buffer_restyled): Use
5046 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5047 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5049 2000-07-09 Jim Meyering <meyering@lucent.com>
5051 * Most files: Update copyright dates to include 2000.
5053 2000-07-08 Jim Meyering <meyering@lucent.com>
5055 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5057 (xgethostname): Remove now-unnecessary #ifdef.
5058 Move declaration of `err' into loop where it's used.
5060 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5062 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5063 by allocating a larger buffer. Test the gethostname return value for
5064 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5065 returns an error and ENAMETOOLONG isn't defined.
5067 2000-07-05 Paul Eggert <eggert@twinsun.com>
5068 and Bruno Haible <haible@clisp.cons.org>
5070 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5072 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5074 * quotearg.c (struct quoting_options): Simplify quote_these_too
5077 2000-07-03 Jim Meyering <meyering@lucent.com>
5079 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5080 Reported by Bruno Haible.
5082 2000-07-04 Jim Meyering <meyering@lucent.com>
5084 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5085 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5088 2000-07-03 Paul Eggert <eggert@twinsun.com>
5089 and Bruno Haible <haible@clisp.cons.org>
5091 * quotearg.c (mbrtowc):
5092 Assign to *pwc, and return 1 only if result is nonzero.
5093 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5095 2000-07-03 Jim Meyering <meyering@lucent.com>
5097 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5098 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5101 2000-07-02 Jim Meyering <meyering@lucent.com>
5103 * quotearg.c (mbstate_t): Don't define here.
5105 2000-07-02 Jim Meyering <meyering@lucent.com>
5107 * nanosleep.c (SIGCONT): Define if not already defined.
5109 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5111 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5112 per change in ../m4/ls-mntd-fs.m4.
5113 (read_filesystem_list): Ignore symbolic links.
5115 2000-06-29 Jim Meyering <meyering@lucent.com>
5117 * same.c: Include <string.h> or <strings.h>, as appropriate,
5118 for declaration of strcmp.
5120 * long-options.c: Include <stdlib.h>, for declaration of exit.
5122 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5123 Avoid warning by casting result to `char *' to remove `const'.
5125 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5127 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5129 2000-06-26 Paul Eggert <eggert@twinsun.com>
5131 savedir now sets errno on failure and invokes xmalloc to get memory.
5132 Fix a couple of other minor bugs while we're at it.
5134 * savedir.c (<unistd.h>): Do not include; there's no need.
5135 (NAMLEN): Remove macro.
5136 (malloc, realloc): Remove decls.
5138 ("xalloc.h"): Include.
5139 (NAME_SIZE_DEFAULT): New macro.
5140 (savedir): Use xmalloc / xrealloc to allocate memory.
5141 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5142 Skip "" directory entries.
5143 Use strlen to calculate directory entry length, since the old method
5144 is rarely used these days and isn't worth supporting.
5145 Don't use a pointer after freeing it.
5146 Check for integer overflow when calculating allocation size.
5147 Use memcpy to copy entries, instead of stpcpy.
5148 Set errno properly when returning NULL.
5149 Check for readdir error.
5151 2000-06-26 Jim Meyering <meyering@lucent.com>
5153 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5155 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5157 * getusershell.c (xmalloc, xrealloc): Remove functions.
5159 Don't include <stdlib.h>. Don't declare malloc, realloc.
5161 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5163 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5165 2000-06-24 Jim Meyering <meyering@lucent.com>
5167 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5169 2000-06-21 Jim Meyering <meyering@lucent.com>
5171 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5173 2000-06-19 Paul Eggert <eggert@twinsun.com>
5175 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5176 (mbrtowc, mbstate_t): Define substitutes if
5177 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5178 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5179 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5181 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5183 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5184 than 1024, return a memory chunk of least possible size, instead
5185 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5186 Use free/xmalloc instead of xrealloc to avoid copying for very long
5189 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5191 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5192 address, not strdup. Include <stdlib.h> and don't declare free().
5194 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5196 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5199 2000-06-21 Jim Meyering <meyering@lucent.com>
5201 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5202 (noinst_HEADERS): Add getstr.h.
5204 * getline.c (getstr): Move into a separate file.
5205 * getstr.c (getstr): New file, extracted from getline.c, with
5206 the following changes: new parameter, delim2; both delim[12]
5207 parameters have type `int', not `char'. The latter would lose
5208 with 8-bit delimiters.
5209 * getstr.h: New file.
5211 2000-06-19 Jim Meyering <meyering@lucent.com>
5213 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5215 2000-06-18 Jim Meyering <meyering@lucent.com>
5217 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5218 Besides, these days every porting target provides a mkdir function.
5220 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5221 (this snippet comes from src/system.h).
5223 2000-06-15 Paul Eggert <eggert@twinsun.com>
5225 * human.c (adjust_value): New function.
5226 (human_readable_inexact): Apply rounding style even when
5227 printing approximate values.
5229 2000-06-14 Paul Eggert <eggert@twinsun.com>
5231 * human.c (human_readable_inexact): Allow an input block
5232 size that is not a multiple of the output block size, and vice versa.
5233 Reported by Piergiorgio Sartor.
5235 2000-06-14 Paul Eggert <eggert@twinsun.com>
5237 * getdate.y (get_date): Apply relative times after time
5238 zone indicator, not before. Reported by Todd A. Jacobs.
5240 2000-06-13 Jim Meyering <meyering@lucent.com>
5242 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5244 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5246 2000-06-12 Paul Eggert <eggert@twinsun.com>
5248 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5250 2000-06-04 Paul Eggert <eggert@twinsun.com>
5252 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5254 2000-06-04 Jim Meyering <meyering@lucent.com>
5256 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5257 SunOS 4.1.4 for which gid_t is an unsigned type.
5259 2000-06-03 Jim Meyering <meyering@lucent.com>
5261 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5263 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5265 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5266 newer, don't install charset.alias.
5267 * config.charset: Change the Linux/glibc rules so they become empty
5268 on glibc-2.1 or newer.
5270 2000-06-02 Jim Meyering <meyering@lucent.com>
5272 * mountlist.c: Back out last change. Instead, do this...
5273 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5274 member using the same `ignore'-testing code.
5275 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5279 2000-05-29 Jim Meyering <meyering@lucent.com>
5281 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5282 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5284 2000-05-22 Jim Meyering <meyering@lucent.com>
5286 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5288 2000-05-18 Jim Meyering <meyering@lucent.com>
5290 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5291 back, too, since it may have been modified by allocate_entry.
5292 (hash_delete): Rewrite to use neither the assignment operator
5293 nor the comma operator in an if-expression.
5295 2000-05-15 Paul Eggert <eggert@twinsun.com>
5298 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5299 Remove; no longer needed.
5300 "quotearg.h": Add include.
5301 (file_name): Do not bother to explicitly initialize to NULL; it's less
5302 efficient on some hosts.
5303 (close_stdout_status): Remove test as to whether stdout was already
5304 closed; it breaks for the case "echo x | sort >&-".
5305 Quote file name colons.
5306 Do not assume that _("write error") lacks format strings.
5308 2000-05-15 Jim Meyering <meyering@lucent.com>
5310 * version-etc.c (version_etc_copyright): Update the copyright string
5311 used in all --version output.
5313 2000-05-14 Jim Meyering <meyering@lucent.com>
5315 * closeout.c (close_stdout_set_file_name): New function.
5316 (close_stdout_status): Use new file-scoped global.
5317 Return right away if fstat says the stdout file descriptor is invalid.
5318 * closeout.h (close_stdout_set_file_name): Declare.
5320 2000-05-10 Jim Meyering <meyering@lucent.com>
5322 * closeout.c [default_exit_status]: New file-scoped variable.
5323 (close_stdout_set_status): New function.
5324 * closeout.h (close_stdout_set_status): Declare.
5326 2000-05-08 Jim Meyering <meyering@lucent.com>
5328 * long-options.c: Don't include closeout.h.
5329 (parse_long_options): Don't call close_stdout for --version.
5331 2000-05-06 Jim Meyering <meyering@lucent.com>
5333 * strnlen.c: Undefine __strnlen and strnlen.
5334 [!weak_alias]: Define __strnlen to strnlen.
5336 * atexit.c: New file, from libiberty.
5338 2000-05-06 Jim Meyering <meyering@lucent.com>
5340 * closeout.c (close_stdout_status): Also check for errors on the
5343 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5345 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5346 instead of xmalloc, xrealloc, path_concat.
5347 (locale_charset): Treat empty environment variables as absent.
5348 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5350 2000-05-04 Jim Meyering <meyering@lucent.com>
5352 * getopt.c: Update from glibc.
5353 * obstack.c: Likewise.
5354 * obstack.h: Likewise.
5355 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5357 * regex.h: Likewise.
5358 * strndup.c: Likewise.
5359 * strnlen.c: New file, from glibc.
5361 2000-05-01 Jim Meyering <meyering@lucent.com>
5363 * full-write.c (full_write): Remove `FIXME' part of comment.
5365 2000-04-29 Jim Meyering <meyering@lucent.com>
5367 * path-concat.c: Declare strdup only if it's not defined.
5368 * canon-host.c: Likewise.
5370 2000-04-28 Jim Meyering <meyering@lucent.com>
5372 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5373 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5374 included first, then limits.h is included by locale.h by libintl.h.
5375 From John David Anglin.
5377 2000-04-25 Jim Meyering <meyering@lucent.com>
5379 * makepath.c (S_IRWXUGO): Define.
5380 (make_path): Always perform explicit chmod if MODE specifies any
5381 of the `special' permission bits. Prompted by a bug report against
5382 install from Mate Wierdl and Joost van Baal.
5384 2000-04-18 Jim Meyering <meyering@lucent.com>
5388 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5389 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5391 2000-04-17 Jim Meyering <meyering@lucent.com>
5393 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5394 the definition of it to rpl_strftime also defined-away the system's
5397 2000-04-15 Jim Meyering <meyering@lucent.com>
5399 Use `C' to denote so-called `contiguous' files, the same way
5401 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5402 (ftypelet): Use S_ISCTG.
5403 From Michael Deutschmann.
5405 2000-04-14 Jim Meyering <meyering@lucent.com>
5407 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5409 2000-04-08 Jim Meyering <meyering@lucent.com>
5411 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5412 names don't conflict. Reported by Eli Zaretskii.
5414 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5416 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5417 bug. Deal with the different error behavior of Irix iconv.
5419 2000-04-07 Jim Meyering <meyering@lucent.com>
5421 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5422 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5424 2000-04-05 Jim Meyering <meyering@lucent.com>
5426 Portability tweaks required for ultrix4.3.
5427 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5428 * readutmp.c: Include sys/types.h before sys/stat.h.
5429 * canon-host.c: Declare strdup.
5430 * path-concat.c: Likewise.
5431 From John David Anglin.
5433 2000-04-04 Jim Meyering <meyering@lucent.com>
5435 Be more DOS 8.3-friendly.
5436 * ref-add.sin: Renamed from ref-add.sed.in.
5437 * ref-del.sin: Renamed from ref-del.sed.in.
5438 * Makefile.am: Reflect renaming.
5439 Reported by Eli Zaretskii.
5441 Use a temporary file name that won't clash with `charset.alias'
5442 in the DOS 8.3 name space.
5443 * Makefile.am (charset_tmp): Define.
5444 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5445 (uninstall-local): Likewise.
5446 Reported by Eli Zaretskii.
5448 2000-03-29 Paul Eggert <eggert@twinsun.com>
5450 * time/strftime.c (my_strftime): Make sure we call the system
5451 strftime, not ourselves, when invoking the underlying strftime.
5453 2000-03-24 Jim Meyering <meyering@lucent.com>
5455 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5456 (charset_alias): Define.
5457 (install-exec-local): Factor out common code.
5458 (uninstall-local): Split lines longer than 80.
5459 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5461 (.sed.in.sed): New rule. Don't redirect directly to $@.
5462 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5464 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5466 * config.charset: Output a line containing "Packages using this file".
5467 * ref-add.sed.in, ref-del.sed.in: New files.
5468 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5469 ref-del.sed): New rules.
5471 2000-03-17 Jim Meyering <meyering@lucent.com>
5473 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5474 Otherwise, include <strings.h>
5476 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5478 * unicodeio.c (utf8_wctomb): New function.
5479 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5480 format instead of in UCS-4 with platform dependent endianness.
5482 2000-03-07 Paul Eggert <eggert@twinsun.com>
5484 * savedir.c (savedir): Work even if directory size is
5485 negative; this can happen with some screwy NFS configurations.
5487 2000-03-06 Jim Meyering <meyering@lucent.com>
5489 * localcharset.c (get_charset_aliases): Don't try to free file_name
5490 if it's NULL (because we ran out of memory). From Bruno Haible.
5492 2000-03-05 Jim Meyering <meyering@lucent.com>
5494 * localcharset.c ("path-concat.h"): Include.
5495 (get_charset_aliases): Use path_concat instead of ANSI string
5498 * unicodeio.h (PARAMS): Define.
5499 Use it to guard prototype.
5501 2000-03-04 Jim Meyering <meyering@lucent.com>
5503 * Makefile.am (install-exec-local): Create $(libdir) before installing
5505 (uninstall-local): Uncomment this rule so `make distcheck' works
5508 * unicodeio.c (<errno.h>): Include it.
5509 (errno): Declare if not defined.
5511 * localcharset.c: Add Bruno's comment justifying use of volatile.
5513 * config.charset: New version, incorporating remarks from a linux
5514 i18n mailing list. From Bruno Haible.
5516 2000-03-02 Jim Meyering <meyering@lucent.com>
5518 * Makefile.am (EXTRA_DIST): Add config.charset.
5520 2000-03-01 Jim Meyering <meyering@lucent.com>
5522 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5523 * unicodeio.c: Likewise.
5525 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5527 * config.charset: New file.
5528 * localcharset.c: New file.
5529 * unicodeio.h, unicodeio.c: New files.
5530 * Makefile.am (DEFS): Add -DLIBDIR=...
5531 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5532 (noinst_HEADERS): Add unicodeio.h.
5533 (all-local, install-exec-local, charset.alias): New targets.
5535 2000-02-28 Paul Eggert <eggert@twinsun.com>
5537 * quotearg.c (ALERT_CHAR): New macro.
5538 (quotearg_buffer_restyled): Use it.
5540 2000-02-27 Jim Meyering <meyering@lucent.com>
5542 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5543 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5545 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5546 not `#if STDC_HEADERS'.
5547 Declare malloc if needed.
5549 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5550 now that autoconf always defines the HAVE_DECL_ symbols.
5551 * human.c: Likewise.
5553 * strtoumax.c: Likewise.
5555 * backupfile.c: Arrange for cpp to fail if the configure-time
5556 declaration check was not run.
5558 * human.c: Likewise.
5560 * strtoumax.c: Likewise.
5562 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5563 then first look up the entire `.'-containing string as a login name.
5565 2000-02-18 Paul Eggert <eggert@twinsun.com>
5567 * getdate.y: Handle two-digit years with leading zeros correctly.
5568 (textint): New typedef.
5569 (parser_control): Member year changed from int to textint.
5571 (YYSTYPE): Removed; replaced by %union with int and textint members.
5572 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5573 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5574 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5575 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5576 (date, number, to_year): Use width of number in digits, not its value,
5577 to determine whether it's a 2-digit year, or a 2-digit time.
5578 (yylex): Store number of digits of numeric tokens.
5579 Reported by John Kendall.
5581 (parser_control): Changed from struct parser_control to typedef (for
5582 consistency). All uses changed.
5584 (tID): Removed; not used.
5585 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5587 2000-02-14 Paul Eggert <eggert@twinsun.com>
5589 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5590 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5592 2000-02-12 Jim Meyering <meyering@lucent.com>
5594 * userspec.c (ISDIGIT): Define it.
5595 (isdigit): Remove definition.
5596 (is_number): Use ISDIGIT, not isdigit.
5597 <libintl.h>: Include.
5599 (parse_user_spec): Mark translatable strings.
5601 2000-02-10 Jim Meyering <meyering@lucent.com>
5603 With these changes, nanosleep.[ch] are finally enough like the other
5604 lib/* replacement files to compile on a few more losing systems.
5606 * nanosleep.h: Don't include config.h.
5607 Remove prototype from declaration of nanosleep.
5608 (PARAMS): Remove now-unneeded definition.
5609 * nanosleep.c: #undef nanosleep.
5610 (rpl_nanosleep): Rename from nanosleep.
5612 2000-02-03 Jim Meyering <meyering@lucent.com>
5614 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5615 rather than with `#if HAVE_UTMPNAME'.
5617 2000-02-01 Jim Meyering <meyering@lucent.com>
5619 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5621 2000-01-31 Jim Meyering <meyering@lucent.com>
5623 * nanosleep.h (nanosleep): Guard declaration with
5624 `#if ! HAVE_DECL_NANOSLEEP'.
5625 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5626 the declaration in that vendor's sys/timers.h.
5627 Reported by Christian Krackowizer.
5629 * quotearg.c (ISASCII): Add #undef and move definition to follow
5630 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5631 (ISPRINT): Likewise.
5632 Reported by Tom Tromey.
5634 2000-01-30 Jim Meyering <meyering@lucent.com>
5636 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5637 uses of ->ut_name. The latter doesn't work with new Linux header files
5638 where only utmpx.ut_user is declared.
5640 * readutmp.h (UT_USER): Define.
5642 2000-01-23 Jim Meyering <meyering@lucent.com>
5644 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5647 2000-01-22 Jim Meyering <meyering@lucent.com>
5649 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5650 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5651 Required for some AIX systems. Reported by Christian Krackowizer.
5652 [TESTING] (main): New function.
5654 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5655 * dirname.c (dir_name): Support for DOS-style file names with drive
5658 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5660 * strverscmp.c (ISDIGIT): Define.
5661 (strverscmp): Use ISDIGIT, not isdigit.
5663 2000-01-17 Paul Eggert <eggert@twinsun.com>
5665 * nanosleep.c (nanosleep):
5666 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5667 POSIX.1 doesn't require SA_INTERRUPT and some systems
5668 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5669 it's been part of POSIX.1 since day 1 (in 1988).
5671 2000-01-17 Jim Meyering <meyering@lucent.com>
5673 * interlock: Remove unused file. Reported by François Pinard.
5675 2000-01-16 Paul Eggert <eggert@twinsun.com>
5677 * quotearg.c (quotearg_buffer_restyled): Do not quote
5678 alert, backslash, formfeed, and vertical tab unnecessarily in
5679 shell quoting style.
5682 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5683 Free Software Foundation, Inc.
5684 Copying and distribution of this file, with or without modification,
5685 are permitted provided the copyright notice and this notice are preserved.