1 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
3 * mktime.c (SHR): New macro, which is a portable
4 substitute for >> that should work even on Crays.
5 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
6 Problem reported by Mark D. Baushke in
7 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
8 * getdate.y (SHR): Likewise.
10 * strftime.c (SHR): Likewise.
12 * quotearg.c (struct quoting_options): Use unsigned int for
13 quote_these_too, so that right shifts are well defined. All uses
16 2004-11-10 Simon Josefsson <jas@extundo.com>
18 * getaddrinfo.h, getaddrinfo.c: New files.
20 2004-11-10 Jim Meyering <jim@meyering.net>
22 Ensure that no close failure goes unreported.
23 * closeout.c (close_stdout): Always close stdout. I.e., don't
24 return early when it seems there's nothing to flush.
25 Don't include __fpending.h.
27 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
29 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
31 2004-11-05 Bruno Haible <bruno@clisp.org>
33 * readlink.c: Include stddef.h, needed for size_t on Woe32.
34 Reported by Mark D. Baushke <mdb@cvshome.org>.
36 2004-11-04 Bruno Haible <bruno@clisp.org>
38 2004-09-11 Bruno Haible <bruno@clisp.org>
39 * allocsa.valgrind: New file.
40 2004-02-06 Bruno Haible <bruno@clisp.org>
41 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
42 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
43 Reported by Christopher Seip <chris.seip@hp.com>.
45 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
47 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
48 with errno == ERANGE if the buffer is too small.
49 Problem reported by Mark D. Baushke.
51 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
53 * xreadlink.c (MAXSIZE): New macro.
54 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
55 size does not exceed MAXSIZE. Avoid cast.
56 As suggested by Mark D. Baushke in
57 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
58 if readlink fails with buffer size just under MAXSIZE, try again
61 2004-11-02 Derek R. Price <derek@ximbiot.com>
62 and Paul Eggert <eggert@cs.ucla.edu>
64 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
65 (get_date): Overparenthesize to avoid GCC warning.
67 2004-11-02 Bruno Haible <bruno@clisp.org>
69 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
70 function returns void.
72 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
74 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
75 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
78 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
80 * getdate.y: Add support for TZ="foo" within a date string.
81 Fix some bugs near time_t boundaries. Reject dates with
82 out-of-range components, e.g., "Sept 31".
83 Include <stdlib.h>, "setenv.h", "xalloc.h".
84 (ISDIGIT_LOCALE): Remove; unused.
85 Note that the TZ and time functions used here are not reentrant.
86 (mktime_ok, get_tz): New functions.
87 (TZBUFSIZE): New constant.
88 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
89 This requires that we sometimes generate our own TZ="XXX..." setting.
91 2004-10-27 Derek R. Price <derek@ximbiot.com>
93 * mktime.c (not_equal_tm): Remove redundant check.
95 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
97 * getdate.y: Use Bison 1.875 features, and some minor
98 code cleanups. This change does not affect semantics.
99 Don't include <stdlib.h>; no longer needed.
100 Don't include unlocked-io.h; only the "#if TEST" code uses
101 stdio, and performance isn't crucial there.
102 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
103 Bison 1.875 features as described below.
104 All uses of "PC." replaced by "pc->".
105 (YYSTYPE): Add a forward declaration.
106 (yylex, yyerror): Use full prototypes in forward decls.
107 Use "%pure-parser" rather than obsolescent "%pure_parser".
108 Use %parse-param and %lex-param instead of obsolescent
109 YYPARSE_PARAM and YYLEX_PARAM.
110 (meridian_table, month_and_day_table, time_units_table,
111 relative_time_table, time_zone_table, military_table,
112 lookup_zone, lookup_word, get_date):
113 Use NULL instead of 0 where appropriate.
114 (to_hour): Avoid abort (), to avoid a dependency on
116 (yyerror, yylex): Now accepts parser_control * arg.
117 (main) [TEST]: Use '\0' rather than 0 for char.
119 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
121 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
122 It's now the caller's responsibility to handle the case where
123 !HAVE_GETPAGESIZE && !defined getpagesize.
125 * mktime.c (leapyear): Arg is long int, not int.
127 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
129 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
131 2004-10-12 Simon Josefsson <jas@extundo.com>
133 * getpass.c (fflush_unlocked, flockfile, funlockfile)
134 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
137 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
139 * vsnprintf.h: New file.
140 * vsnprintf.c: New file.
142 2004-10-07 Bruno Haible <bruno@clisp.org>
144 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
145 into the provided buffer.
147 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
149 * diacrit.c, diacrit.h: Add GPL notice.
151 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
152 * atanl.c (atanl): Keep the code as similar to glibc as possible.
153 * logl.c (logl): Keep the code as similar to glibc as possible.
154 This avoids a potential constant-folding bug.
156 2004-10-05 Bruno Haible <bruno@clisp.org>
158 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
160 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
162 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
163 * xmalloc.c (xmemdup): Likewise.
164 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
165 XFREE): Remove these long-obsolescent macros.
166 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
169 * regex.c (re_comp): Cast gettext return value to char *,
170 Problem reported by Martin Neitzel via Mark D. Baushke.
172 2004-10-04 Simon Josefsson <jas@extundo.com>
174 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
175 '#ifdef USE_UNLOCKED_IO'.
177 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
179 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
180 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
181 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
182 regex.c, sha1.c, version-etc.c, yesno.c:
183 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
184 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
185 the includer's responsibility.
189 * modechange.c (mode_compile): Don't decrement a pointer that
190 points to the start of a string, as the C Standard says the
191 resulting behavior is undefined.
193 * backupfile.h (enum backuptype): Rename none -> no_backups,
194 simple -> simple_backups, numbered_existing ->
195 numbered_existing_backups, numbered -> numbered_backups
196 to avoid shadowing problems. All uses changed.
197 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
198 * backupfile.c (check_extension, numbered_backup):
199 Rename locals to avoid shadowing 'basename'.
200 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
203 * .cppi-disable: Add getopt_.h, getopt_int.h.
204 * .cvsignore: Add getopt.h.
206 2004-10-04 Simon Josefsson <jas@extundo.com>
208 * memmem.h: New file.
209 * memmem.c: New file, taken from glibc.
211 2004-10-02 Jim Meyering <jim@meyering.net>
213 * dirfd.h, getpagesize.h: Add copyright notice.
215 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
217 * snprintf.c: Remove comments as to why each header is needed.
219 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
221 * strsep.h: New file.
222 * strsep.c: New file.
224 2004-10-01 Simon Josefsson <jas@extundo.com>
226 * snprintf.c (snprintf): Handle size==0.
228 2004-10-01 Simon Josefsson <jas@extundo.com>
229 Bruno Haible <bruno@clisp.org>
231 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
232 (snprintf): Declare 'args'.
234 2004-09-30 Simon Josefsson <jas@extundo.com>
236 * snprintf.h, snprintf.c: New files.
238 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
240 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
241 (hol_entry_help): Never translate an empty string.
242 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
243 * argp.h (OPTION_NO_TRANS): New option.
245 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
247 * xvasprintf.c: Include xalloc.h.
248 (xvasprintf): Use xalloc_die, not xmalloc_die.
250 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
252 * dummy.c: Change copyright notice to FSF, and license to GPL.
254 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
256 * argp-pvh.c (argp_program_version_hook): Provide initial value.
257 Problem reported by Bruno Haible in:
258 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
260 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
262 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
263 in case some system header has #define'd it. Problem reported by
265 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
267 2004-09-08 Bruno Haible <bruno@clisp.org>
269 * stdint_.h.in: New file, taken from GNU clisp.
271 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
273 * xvasprintf.h: New file.
274 * xvasprintf.c: New file.
275 * xasprintf.c: New file.
277 2004-09-08 Bruno Haible <bruno@clisp.org>
279 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
281 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
283 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
285 Import from coreutils.
286 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
287 strings on unbounded length. alloca's performance benefits aren't
290 (parse_with_separator): New function, with most of the internals
291 of the old parse_user_spec. Allow user to omit both user and group,
292 for compatibility with FreeBSD.
293 Clone only the user name, not the entire spec.
294 Do not set *uid, *gid unless entirely successful.
295 Avoid memory leak in some failing cases.
296 Fix regression for USER.GROUP reported by Dmitry V. Levin in
297 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
298 (parse_user_spec): Rewrite to use parse_with_separator.
300 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
302 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
303 its complicated substitute.
304 * argp-help.c: Include <errno.h>, for program_invocation_short_name
305 and program_invocation_name.
306 (__argp_basename) [!_LIBC]: Remove; the only use was
307 replaced by its body.
308 (__argp_short_program_name): Change condition from
309 !defined __argp_short_program_name to
310 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
311 to match argp-namefrob.h.
312 (__argp_failure): Don't assume strerror_r returns char *.
313 * argp-parse.c (N_): Define unconditionally.
314 (argp_default_options): Fill out initializers with 0 to avoid
317 2004-08-12 Simon Josefsson <jas@extundo.com>
319 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
320 * getopt_.h: Renamed from getopt.h.
322 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
324 Merge from coreutils.
326 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
327 wmemchr or wmemcpy. Problem reported by Robert Dahlem
328 for Reliant Unix 5.43.
330 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
331 (union fooround): Use uintmax_t, not long int.
332 The rest is a merge from libc:
333 [defined _LIBC]: Include <shlib-compat.h>.
334 (_obstack) [defined _LIBC]: Remove after 2.3.4.
336 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
338 * strverscmp.c: Convert to UTF-8.
340 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
342 * obstack.h (obstack_empty_p):
343 Don't assume that chunk->contents is suitably aligned.
344 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
345 Likewise. Problem reported by Benno in
346 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
348 * chown.c (rpl_chown): Work even if the file is writeable but not
349 readable. This could be improved further but it'd take some work.
351 2004-08-08 Simon Josefsson <jas@extundo.com>
353 * xgethostname.c: Don't include error.h (not used).
356 * getpass.c: Include getpass.h first.
358 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
360 * xalloc-die.c: New files.
361 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
363 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
364 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
365 (_, N_, xalloc_die): Move to xalloc-die.c.
366 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
367 so that we needn't mess with xalloc_msg_memory_exhausted.
369 * sha1.h: Renamed from sha.h.
370 (SHA1_H): Renamed from _SHA_H.
371 (sha1_ctx): Renamed from sha_ctx.
372 (sha1_init_ctx): Renamed from sha_init_ctx.
373 (sha1_process_block): Renamed from sha_process_block.
374 (sha1_process_bytes): Renamed from sha_process_bytes.
375 (sha1_finish_ctx): Renamed from sha_finish_ctx.
376 (sha1_read_ctx): Renamed from sha_read_ctx.
377 (sha1_stream): Renamed from sha_stream.
378 (sha1_buffer): Renamed from sha_buffer.
379 * sha1.c: Likewise; renamed from sha.c.
380 Do not include <sys/types.h>.
381 Include <stddef.h> rather than <stdlib.h>.
383 2004-08-08 Bruno Haible <bruno@clisp.org>
385 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
386 FILESYSTEM_PREFIX_LEN.
387 * progreloc.c: Likewise.
388 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
390 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
393 * argp-help.c (make_hol, hol_append): Don't assume that
394 SIZE_MAX is a valid preprocessor constant.
395 (__argp_basename): Change from "#ifndef _LIBC"
396 to "#ifndef __argp_short_program_name", so that
397 we don't compile these functions for tar.
399 More merges from coreutils.
400 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
401 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
403 * addext.c: Remove; no longer needed.
404 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
405 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
406 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
407 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
408 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
409 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
410 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
411 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
412 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
413 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
414 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
415 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
416 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
417 Import changes from coreutils.
419 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
421 Merge from coreutils.
423 * .gdb-history: Remove; this doesn't belong here.
425 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
426 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
427 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
429 * dirname.h: Include <stdbool.h>.
430 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
431 for consistency with POSIX terminology. All uses changed.
432 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
433 (strip_trailing_slashes): Use bool for booleans.
434 * stripslash.c (strip_trailing_slashes): Likewise.
436 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
437 sometimes returns a positive errno value even when it succeeds.
438 (print_errno_message) [!LIBC]: Fall back on strerror if
441 * path-concat.c (mempcpy): Don't define if a system header defines it.
442 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
443 (longest_relative_suffix): New function.
444 (path_concat): Use it. Assume first argument is not NULL.
445 Port to DOS. Omit redundant separators.
446 Report an error instead of returning NULL.
447 Use mempcpy instead of memcpy.
448 (xpath_concat): Remove: not declared or used.
450 * same.h: Include <stdbool.h>
451 (same_name): Return bool, not int.
452 * same.c (same_name): Likewise.
453 (errno): Don't declare; we assume C89 or better now.
455 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
456 if not already defined.
458 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
459 * dup-safer.c (errno): Likewise.
461 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
463 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
466 2004-08-03 Simon Josefsson <jas@extundo.com>
468 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
469 * progname.h: Don't include stdbool.h.
471 2004-08-02 Simon Josefsson <jas@extundo.com>
473 * getsubopt.h: New file, with comments from Bruno Haible.
474 * getsubopt.c: New file, from glibc, but slightly modified based on
475 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
477 2004-08-01 Simon Josefsson <jas@extundo.com>
479 * xgetdomainname.c: Include stdlib.h, for free().
481 2004-07-16 Simon Josefsson <jas@extundo.com>
485 2004-07-16 Bruno Haible <bruno@clisp.org>
487 * backupfile.h: Add extern "C" for C++.
488 * closeout.h: Likewise.
489 * copy-file.h: Likewise.
490 * findprog.h: Likewise.
491 * full-write.h: Likewise.
492 * pathname.h: Likewise.
493 * progname.h: Likewise.
494 * stpcpy.h: Likewise.
495 * stpncpy.h: Likewise.
496 * strcase.h: Likewise.
497 * strstr.h: Likewise.
498 * xalloc.h: Likewise.
500 * mbswidth.h: Add extern "C" for C++.
501 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
503 2004-07-09 Simon Josefsson <jas@extundo.com>
505 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
506 failed without this.)
508 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
510 * fchown-stub.c: New file.
512 2004-06-24 Jim Meyering <jim@meyering.net>
514 * obstack.h (obstack_base): Cast to (void *), per documentation.
516 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
518 * argz.c, argz_.h: New files, which are autoupdated from libtool.
520 2004-06-01 Jim Meyering <jim@meyering.net>
522 * calloc.c: New file.
524 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
526 * getdate.y (yylex): Allow space between sign and number.
527 Problem reported by Dan Jacobson.
529 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
530 and Jim Meyering <jim@meyering.net>
532 Merge from coreutils CVS.
534 * stat-macros.h: New file, with contents from file-type.h
535 and coreutils' system.h.
536 * file-type.c: Include "stat-macros.h".
537 * file-type.h (file_type): Move all macro definitions to new file,
540 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
541 Wrap old code with this conditional.
542 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
543 function that does not dereference symlinks.
544 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
546 * xreadlink.c: Include xreadlink.h first, to catch .h file
548 (xreadlink): Accept new arg SIZE, for efficiency.
549 All decls and uses changed.
550 * xreadlink.h: Include <stddef.h>, for size_t.
552 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
553 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
555 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
557 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
559 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
560 macros to be defined.
561 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
562 the allocator returns NULL because the requested size is zero.
564 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
566 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
567 var. Add comment explaining why libc still defines it. This
568 merges the following patch from glibc:
569 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
571 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
573 * obstack.c (_obstack): Remove unused variable. It hasn't been
574 present in glibc since revision 1.1 of this file.
575 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
576 obstack_alignment_mask, obstack_alloc, obstack_base,
577 obstack_blank, obstack_blank_fast, obstack_chunk_size,
578 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
579 obstack_grow0, obstack_init, obstack_int_grow,
580 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
581 obstack_next_free, obstack_object_size, obstack_ptr_grow,
582 obstack_ptr_grow_fast, obstack_room): Remove declarations of
583 nonexistent functions.
585 2004-05-17 Derek R. Price <derek@ximbiot.com>
586 Paul Eggert <eggert@cs.ucla.edu>
588 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
590 2004-05-14 Bruno Haible <bruno@clisp.org>
592 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
593 that consists of a '.' followed by an empty digit string.
594 Patch by Tor Lillqvist <tml@iki.fi>.
596 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
598 Port obstack to the AS/400, where pointers are 16 bytes wide and
599 you cannot cast an integer to a valid pointer. This patch is
600 currently waiting to be integrated into glibc; see
601 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
603 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
604 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
605 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
606 (struct obstack): temp member is now a union of a pointer and
607 an integer, instead of an integer. All integer uses changed.
608 This does not affect the physical layout of struct obstack,
609 except on hosts (like the AS/400) where the size or alignment of
610 void * is greater than that of ptrdiff_t.
611 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
612 __STDC__)]: Store temporary in pointer member of union, not
614 * obstack.c: Include <stddef.h>, for offsetof.
615 (struct fooalign): Remove; it doesn't need a name.
616 (union fooround): Change double to long double, and add void *.
617 (DEFAULT_ALIGNMENT): Use offsetof to compute.
618 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
619 not a macro. Hence the values are always int; so remove all
620 casts-to-int in uses.
622 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
623 Derek Price <derek@ximbiot.com>
625 * alloca.c: Include <alloca.h>, to get our interface.
626 * alloca_.h: Use __alloca on AIX, so that we don't have to
627 include <alloca.h> first. Use C89 prototype for alloca; this
628 requires including <stddef.h> for size_t. Use extern "C" if C++.
629 Use #elif for simplicity, since we can assume C89 now.
630 Don't try to source the system alloca.h since it will not be found
631 and to prevent recursively including its replacement.
632 * fnmatch.c: Include <alloca.h> instead of opencoding.
633 * lib/regex.c: Likewise.
635 2004-05-16 Derek Price <derek@ximbiot.com>
636 Paul Eggert <eggert@cs.ucla.edu>
638 getline cleanup. This changes the getndelim2 API: both order of
639 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
642 * getline.c: Don't include stddef.h or stdio.h, since our
644 (getline): Always use getdelim, so that we don't have two
646 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
648 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
649 (GETNDELIM2_MAXIMUM): New macro.
650 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
651 instead of the old practice of delim2==0. All callers changed.
652 Return -1 on overflow, instead of returning junk.
653 Do not set *linesize unless allocation succeeds.
654 * getndelim2.h: Do not include stddef.h; no longer needed, now
655 that we include sys/types.h.
656 * getnline.h: Likewise.
657 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
658 (getndelim2): Reorder arguments.
659 * getnline.c (getnline, getndelim):
660 Don't discard the NMAX argument.
661 (getnline): Invoke getndelim, to avoid code duplication.
662 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
663 of (size_t) -1 by callers of the getnline family.
665 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
667 * nanosleep.c (suspended): Change its type from int to
668 sig_atomic_t volatile.
669 (first_call): Make it private to rpl_nanosleep, and have it
670 be zero initially as that's a bit faster.
671 (my_usleep): Round up fractional times instead of truncating them,
672 as this is the usual meaning for 'sleep'.
674 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
676 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
677 (ENOSYS): Define if not defined.
678 (settime): Fall back on stime if it exists and settimeofday fails.
679 But don't bother with fallbacks if a method fails with errno == EPERM.
681 2004-05-11 Jim Meyering <jim@meyering.net>
683 Prior to this change, the save_cwd caller required read access to the
684 current directory on most systems (ones with the fchdir function).
686 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
687 fails, try write-only, and finally, resort to using xgetcwd.
689 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
691 * obstack.c, obstack.h: Import changes from libc.
693 2004-04-28 Bruno Haible <bruno@clisp.org>
695 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
696 implicitly appends .exe to executables.
697 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
698 accepts Windows pathnames.
699 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
700 Cygwin like Windows, since it now accepts Windows pathnames.
701 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
702 Cygwin like Windows, since it now accepts Windows pathnames.
703 Reported by Derek Robert Price <derek@ximbiot.com>.
705 2004-04-20 Jim Meyering <jim@meyering.net>
707 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
709 2004-04-20 Jim Meyering <jim@meyering.net>
710 Bruno Haible <bruno@clisp.org>
712 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
713 memory when realloc fails.
715 2004-04-18 Jim Meyering <jim@meyering.net>
717 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
718 don't leak memory and do call END_UTMP_ENT.
720 2004-04-11 Paul Eggert <eggert@twinsun.com>
722 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
723 (CHAR_BIT): Remove, since we assume C89.
724 Include <stdint.h> if available, as per current Autoconf CVS advice.
726 2004-03-30 Paul Eggert <eggert@twinsun.com>
728 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
729 not bool, to be more consistent with Unix conventions.
730 Suggested by Bruno Haible.
732 Merge from coreutils.
734 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
737 * getdate.h: Include stdbool.h, and timespec.h instead of
738 the usual <time.h> dance.
739 (get_date): Change signature to support fractional time stamps.
741 * getdate.y: Include "getdate.h" first, as we can now
742 assume C89 and don't need to worry about 'const'.
743 Similarly, include "unlocked-io.h" near start, not in middle.
745 (textint.value): Use long int rather than int.
746 (textint.digits): Use size_t rather than int.
747 (BILLION, LOG10_BILLION): New constants.
748 (parser_control): New member rel_ns. Members day_ordinal,
749 time_zone, month, day, hour, minutes, rel_year, rel_month,
750 rel_day, rel_hour, rel_minutes, rel_seconds
751 are now long int, not int. Member seconds is now struct timespec,
752 not int. New member timespec_seen. Members dates_seen, days_seen,
753 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
755 (%union.intval): Now long int, not int.
757 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
758 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
759 (spec): Now is a timespec or an item list.
760 (timespec, items): New nonterminals.
761 (time, rel, relunit, number, get_date):
762 Add support for fractional seconds.
763 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
764 (gmtime, localtime, mktime): Remove decls; not needed with C89.
765 (to_hour): First arg is now long int, not int.
766 (to_year): Returns long int, not int.
767 Don't treat year -70 like 70.
768 (tm_diff): Returns long int, not int.
769 (lookup_word): Use bool instead of int when appropriate.
770 (yylex): Use size_t for count, not int.
771 Detect overflow when parsing large integer constants.
772 Add support for fractions.
773 (get_date): Make pointers 'const' if possible.
774 Use more-portable code to detect integer overflow.
775 (main) [TEST]: Adjust to above changes. Test for localtime failure.
776 Don't use ctime; it's not reliable if the year has >4 digits.
778 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
779 This is for compatibility with BSD.
781 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
782 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
783 From coreutils' system.h.
785 * userspec.c: Don't include "posixver.h".
786 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
787 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
788 compatible extension. Simplify code by removing a boolean int
789 that was always nonzero if a string was nonnull.
791 2004-03-30 Jim Meyering <jim@meyering.net>
793 Merge from coreutils.
795 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
797 * readtokens.c (readtoken): Don't leak 64 bytes when reading
798 an empty input stream.
800 * readtokens.c: Include <stdbool.h>.
801 (readtoken): Use `size_t' rather than int/long.
802 All callers adjusted.
803 Use `bool' rather than `int' where appropriate.
804 Use memset rather than an explicit loop.
805 Use x2nrealloc rather than xrealloc.
806 Allow the use of `\0' as a delimiter.
807 (readtokens): Likewise.
808 * readtokens.h (readtoken, readtokens): Update prototypes.
810 2004-03-30 Bruno Haible <bruno@clisp.org>
812 * getloadavg.c (getloadavg): Don't assume setlocale returns
815 2004-03-29 Paul Eggert <eggert@twinsun.com>
817 Merge changes to getloadavg.c from coreutils and Emacs.
819 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
820 Define to an expression, not to the empty string.
821 Include cloexec.h and xalloc.h.
822 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
823 Use set_cloexec_flag rather than rolling our own.
824 * cloexec.c, cloexec.h: New files.
826 2004-03-18 Paul Eggert <eggert@twinsun.com>
828 * getopt.h: Sync with libc CVS.
830 2004-03-18 Paul Eggert <eggert@twinsun.com>
831 Bruno Haible <bruno@clisp.org>
833 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
834 not on all platforms that have <wchar.h>.
835 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
837 2004-03-09 Paul Eggert <eggert@twinsun.com>
839 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
841 * getopt_int.h: New file, also synced from libc.
843 2004-03-07 Paul Eggert <eggert@twinsun.com>
845 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
846 '#if' expressions. Unlike the code it replaces, it does not
847 depend on (defined _SC_PAGESIZE). However, it does depend on
848 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
849 first reported by Jason Andrade in
850 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
852 2004-01-18 Simon Josefsson <jas@extundo.com>
854 * strdup.h: New file.
855 * strdup.c: Include it.
856 * path-concat.c: Include strdup.h. Drop strdup declaration.
857 * userspec.c: Include strdup.h. Drop strdup declaration.
859 2004-02-06 Karl Berry <karl@gnu.org>
861 * config.charset: update from gettext 0.14.1.
863 2004-02-05 Paul Eggert <eggert@twinsun.com>
865 Add comments and code, prompted by suggestions from Bruno Haible
867 * quotearg.h (quotearg_alloc): New decl. Improve the comments
868 describing the enum quoting_style values.
869 * quotearg.c (quotearg_alloc): New function.
870 (quotearg_buffer_restyled): Treat lone { and } as special.
871 Treat = as special. Work around bug with older shells
872 that "see" a '\' that is really the 2nd byte of a multibyte char.
873 Quote empty string with shell_quoting_style.
875 2004-02-03 Bruno Haible <bruno@clisp.org>
877 * pipe.h: New file, from GNU gettext.
878 * pipe.c: New file, from GNU gettext.
880 2004-01-27 Bruno Haible <bruno@clisp.org>
882 * execute.h: New file, from GNU gettext.
883 * execute.c: New file, from GNU gettext.
884 * w32spawn.h: New file, from GNU gettext.
886 2004-01-23 Paul Eggert <eggert@twinsun.com>
888 Exit-status fix from coreutils.
890 Use exit_failure consistently in place of EXIT_FAILURE,
891 so that program exit statuses are consistent on failure.
893 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
894 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
895 * argmatch.h: Comment fix to match the above.
896 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
897 Now a macro referring to exit_failure, instead of a separate
898 variable. Include "exitfail.h" to get it.
899 * xstrtol.h: Include "exitfail.h".
900 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
902 * long-options.c (parse_long_options): Use prototype
903 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
906 2004-01-21 Jim Meyering <jim@meyering.net>
908 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
909 so as not to conflict with a different-sized __mktime_internal
910 function in GNU libc.
911 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
912 Problem building statically-linked `ls' reported by Michael Brunnbauer.
914 2004-01-18 Paul Eggert <eggert@twinsun.com>
916 Merge from diffutils.
918 * file-type.c (file_type): Add typed memory objects.
919 * file-type.h (S_TYPEISTMO): New macro.
921 * c-stack.h (c_stack_action): Remove argv argument.
922 * c-stack.c (c_stack_action): Likewise. All uses changed.
923 (die): Don't calculate message unless segv_action returns.
924 (get_stack_location, min_address_from_argv, max_address_from_argv,
925 volatile stack_base, volatile_stack_size): Remove.
926 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
927 that every segmentation violation is a stack overflow. (Ouch!)
928 See Debian bug 136249 (still outstanding) for more info about why
929 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
931 2003-11-30 Bruno Haible <bruno@clisp.org>
933 Safer stack allocation.
934 * setenv.c: Include allocsa.h.
935 (alloca): Remove fallback definition.
936 (freea): Remove macro.
937 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
940 2003-10-17 Bruno Haible <bruno@clisp.org>
942 * binary-io.h: Avoid warnings on Cygwin.
944 2003-12-28 Bruno Haible <bruno@clisp.org>
946 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
947 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
949 2003-11-28 Bruno Haible <bruno@clisp.org>
951 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
953 2003-11-27 Bruno Haible <bruno@clisp.org>
955 * wait-process.c: On Windows, include windows.h. Needed on mingw.
957 2003-11-17 Bruno Haible <bruno@clisp.org>
959 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
961 2003-11-24 Bruno Haible <bruno@clisp.org>
963 * xallocsa.h: New file, from GNU gettext.
964 * xallocsa.c: New file, from GNU gettext.
966 2003-11-24 Bruno Haible <bruno@clisp.org>
968 * allocsa.h: New file, from GNU gettext.
969 * allocsa.c: New file, from GNU gettext.
971 2003-11-24 Bruno Haible <bruno@clisp.org>
973 * eealloc.h: New file.
975 2004-01-15 Jim Meyering <jim@meyering.net>
977 Merge from coreutils.
979 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
980 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
981 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
983 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
984 optional configure-time default.
986 * version-etc.c (version_etc_copyright): Update copyright date.
988 * xreadlink.c (xreadlink): Correct outdated comment.
990 2004-01-15 Paul Eggert <eggert@twinsun.com>
992 Merge from coreutils.
994 * posixver.c: Include posixver.h.
996 * same.c: Include <stdbool.h>, <limits.h>.
997 (_POSIX_NAME_MAX): Define if not defined.
999 (same_name): If file names are silently truncated, report
1000 that the file names are the same if they are the same after
1001 the silent truncation.
1003 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1004 conversion function.
1005 * xstrtod.c (xstrtod): Likewise. All callers changed to
1006 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1009 2004-01-14 Paul Eggert <eggert@twinsun.com>
1011 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1012 with like-named macro in fnmatch.c.
1013 (EXT): Use an internal constant instead.
1015 Merge fnmatch patches from glibc.
1016 * fnmatch.c (mbsinit): Remove define.
1017 Add libc_hidden_ver (__fnmatch, fnmatch).
1018 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1019 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1021 2003-12-14 Karl Berry <karl@gnu.org>
1023 * config.charset: update from gettext-runtime.
1025 2003-12-03 Paul Eggert <eggert@twinsun.com>
1027 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1028 Bug reported by Alfred M. Szmidt.
1030 2003-11-29 Karl Berry <karl@gnu.org>
1032 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1034 2003-11-23 Paul Eggert <eggert@twinsun.com>
1035 Bruno Haible <bruno@clisp.org>
1037 * printf-parse.h: Don't include sys/types.h.
1038 (ARG_NONE): New macro.
1039 (char_directive): Change type of *arg_index fields to size_t.
1040 * printf-parse.c: Don't include sys/types.h.
1041 (SSIZE_MAX): Remove macro.
1042 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1043 Remove unnecessary overflow check.
1044 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1047 2003-11-24 Paul Eggert <eggert@twinsun.com>
1049 * alloca.c: Remove dependency on xalloc module.
1050 (xalloc_die): Remove.
1051 (memory_full) [!defined emacs]: New macro.
1052 [!defined emacs]: Don't include xalloc.h.
1053 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1054 address arithmetic overflows. Change datatypes a bit to avoid
1057 2003-11-22 Jim Meyering <jim@meyering.net>
1059 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1061 2003-11-17 Bruno Haible <bruno@clisp.org>
1063 * vasnprintf.c (alloca): Remove fallback definition.
1064 (freea): Remove definition.
1065 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1066 Reported by Paul Eggert.
1068 2003-11-17 Jim Meyering <jim@meyering.net>
1070 On systems without utime and without a utimes function capable of
1071 dealing with a NULL struct utimbuf* argument, this utime replacement
1072 could -- in unusual circumstances -- leak a file descriptor.
1073 * utime.c: Include <unistd.h> and <errno.h>.
1074 (utime_null): Be sure to close `fd' and to preserve errno.
1075 Reported by Geoff Collyer via Arnold Robbins.
1077 2003-11-16 Paul Eggert <eggert@twinsun.com>
1078 Bruno Haible <bruno@clisp.org>
1080 Protect against address arithmetic overflow.
1081 * printf-args.h: Include stddef.h.
1082 (arguments): Change type of field 'count' to size_t.
1083 * printf-args.c (printf_fetchargs): Use size_t instead of
1084 'unsigned int' where appropriate.
1085 * printf-parse.h: Include sys/types.h.
1086 (char_directive): Change type of *arg_index fields to ssize_t.
1087 (char_directives): Change type of fields 'count', max_*_length to
1089 * printf-parse.c: Include sys/types.h and xsize.h.
1090 (SSIZE_MAX): Define fallback value.
1091 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1092 instead of 'int' where appropriate. Check a_allocated, d_allocated
1093 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1094 * vasnprintf.c: Include xsize.h.
1095 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1096 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1097 overflow. Avoid wraparound when converting a width or precision from
1100 2003-11-16 Bruno Haible <bruno@clisp.org>
1102 Update from GNU gettext.
1103 * printf-parse.c: Generalize to it can be compiled for wide strings.
1104 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1105 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1106 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1107 SNPRINTF): New macros.
1108 Don't include <alloca.h> if the file is used inside libintl.
1109 (local_wcslen): New function, for Solaris 2.5.1.
1110 (VASNPRINTF): Use it instead of wcslen.
1112 2003-11-16 Bruno Haible <bruno@clisp.org>
1114 * xsize.h (xmax): New function.
1115 (xsum, xsum3, xsum4): Declare as "pure" functions.
1117 2003-11-12 Paul Eggert <eggert@twinsun.com>
1119 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1120 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1121 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1122 heuristic is just as accurate as far as we know, and it removes a
1123 dependency on size_max.m4 and ptrdiff_max.m4.
1125 2003-11-12 Paul Eggert <eggert@twinsun.com>
1127 * xstrtol.c (__xstrtol): Remove "break" immediately after
1128 "return", to pacify some unknown compiler. Problem reported
1131 2003-11-11 Bruno Haible <bruno@clisp.org>
1133 * xsize.h (SIZE_MAX): Remove fallback definition.
1134 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1137 2003-11-10 Paul Eggert <eggert@twinsun.com>
1139 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1140 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1141 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1143 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1144 not (size_t) -1, since it's defined here.
1146 2003-11-06 Paul Eggert <eggert@twinsun.com>
1148 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1149 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1150 Reject sizes of exactly SIZE_MAX bytes.
1151 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1152 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1154 2003-11-05 Bruno Haible <bruno@clisp.org>
1156 * xsize.h: Include limits.h, to avoid a possible collision with
1157 SIZE_MAX defined in <limits.h> on Solaris.
1159 2003-11-04 Bruno Haible <bruno@clisp.org>
1161 * xsize.h: New file.
1162 * linebreak.c: Include xsize.h.
1163 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1164 argument for overflow.
1165 Suggested by Paul Eggert.
1167 2003-10-31 Bruno Haible <bruno@clisp.org>
1169 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1170 to avoid (extremely rare) race condition.
1171 Suggested by Paul Eggert.
1173 2003-11-03 Jim Meyering <jim@meyering.net>
1175 * userspec.c: Include "userspec.h".
1176 * userspec.h: New file.
1178 2003-10-31 Paul Eggert <eggert@twinsun.com>
1180 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1181 * mountlist.c (SIZE_MAX): Define if not defined already.
1182 (read_filesystem_list): Set and use me_type_malloced.
1183 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1184 whatever the type happens to be), for brevity and consistency.
1185 Check for size calculation overflow on Alphas running OSF/1.
1187 2003-10-31 Jim Meyering <jim@meyering.net>
1189 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1191 * linebuffer.c: Include <string.h> for declaration of memset.
1193 2003-10-30 Paul Eggert <eggert@twinsun.com>
1194 Bruno Haible <bruno@clisp.org>
1196 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1197 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1199 2003-10-29 Paul Eggert <eggert@twinsun.com>
1201 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1202 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1204 * quotearg.c (quotearg_n_options): Use it.
1205 * group-member.c: Include <stdbool.h>.
1206 (free_group_info): Arg is now const *; don't free arg.
1207 (get_group_info): Now returns bool and accepts struct group_info *,
1208 rather than returning a malloc'ed struct group_info *.
1209 All uses changed. Check for overflow in internal size calculation.
1211 * getusershell.c (readname): Simplify the code by using x2nrealloc
1212 rather than xmalloc/xrealloc.
1213 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1214 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1215 conformance bug: the old code used a pointer after freeing the
1216 storage that it addressed.
1217 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1218 rather than doing it by hand.
1219 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1220 the buffer preserved. Use free and xmalloc instead.
1221 * quotearg.c (quotearg_n_options): Likewise.
1222 Use a simpler test for size overflow. Don't use xalloc_oversized
1223 because unsigned int might be wider than size_t (!); this suggests
1224 that we should switch from unsigned int to size_t for slot numbers.
1226 2003-10-27 Bruno Haible <bruno@clisp.org>
1228 * stdbool_.h: Better support for BeOS.
1230 2003-10-27 Paul Eggert <eggert@twinsun.com>
1232 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1233 to allocate the returned structure. Do not allocate a subarray,
1234 as x2nrealloc will do that.
1235 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1236 instead of xnrealloc.
1237 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1239 2003-10-26 Paul Eggert <eggert@twinsun.com>
1241 * xalloc.h (xalloc_oversized): New static inline function, for
1242 callers that want to do their own size-overflow checking. Include
1243 <stdbool.h>, since xalloc_oversized returns bool.
1244 * xalloc.c (array_size_overflow): Remove. All callers changed
1245 to use xalloc_oversized.
1247 Add two functions x2realloc, x2nrealloc, for programs that grow
1248 arrays dynamically by doubling their sizes.
1249 * xalloc.h (x2realloc, x2nrealloc): New decls.
1250 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1253 Port to C99 semantics for 'inline' of external functions.
1254 Bug reported by Bruno Haible.
1255 * xmalloc.c (xnmalloc_inline): New static inline function,
1256 with the old contents of xnmalloc.
1257 (xnmalloc, xmalloc): Use it.
1258 (xnrealloc_inline): New static inline function,
1259 with the old contents of xnrealloc.
1260 (xnrealloc, xrealloc): Use it.
1262 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1264 2003-10-25 Paul Eggert <eggert@twinsun.com>
1266 Fix several address-calculation bugs in the hash modules,
1267 plus some minor code cleanup.
1269 * hash.h: Include <stdbool.h>, for bool.
1270 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1271 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1272 hash_get_n_entries, hash_get_max_bucket_length,
1273 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1274 hash_rehash): Use size_t rather than unsigned.
1275 * hash.c (struct hash_table, hash_get_n_buckets,
1276 hash_get_n_buckets_used, hash_get_n_entries,
1277 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1278 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1279 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1281 (SIZE_MAX): Define if not defined.
1282 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1283 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1285 Use const * when possible.
1286 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1287 (check_tuning): Fix bug: if tuning parameters were very close to
1288 0 or 1, rounding errors could have caused subscript violations.
1289 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1290 (hash_initialize): Add 'fail:' label
1291 to free table and return NULL, and use it to simplify code.
1292 Use calloc rather than clearing the storage ourself.
1293 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1294 buffer size calculations.
1295 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1296 Include <stddef.h>, for size_t.
1297 * hash-pjw.c (hash_pjw): Likewise.
1298 Switch to method described by Bruno Haible.
1299 Include <limits.h>, for CHAR_BIT.
1300 (SIZE_BITS): New macro.
1302 2003-10-21 Paul Eggert <eggert@twinsun.com>
1304 * getndelim2.c (getndelim2): When size calculation overflows,
1305 ceiling the allocation at NMAX bytes rather than silently
1306 discarding input bytes before NMAX is reached. This makes
1307 a difference only if NMAX exceeds SIZE_MAX / 2.
1309 * obstack.c: Merge from glibc.
1310 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1311 Add libc_hidden_def (_obstack_newchunk).
1312 (_obstack_free) [! defined _LIBC]: Remove.
1313 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1314 a clone of the function body.
1315 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1316 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1318 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1319 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1322 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1323 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1324 Don't use lvalue casts, as GCC plans to remove support for them
1325 in GCC 3.5. Reported by Joseph S. Myers. This bug
1326 was also present in the non-GCC version, indicating that this
1327 code had always been buggy and had never been widely used.
1328 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1329 Use the fast variant of each macro, rather than copying the
1330 definiens of the fast variant; that way, we'll be more likely to
1331 catch future bugs in the fast variants.
1333 2003-10-20 Bruno Haible <bruno@clisp.org>
1335 * wait-process.h: New file, from GNU gettext.
1336 * wait-process.c: New file, from GNU gettext.
1338 2003-10-19 Jim Meyering <jim@meyering.net>
1340 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1342 2003-10-16 Paul Eggert <eggert@twinsun.com>
1344 * getgroups.c: Include <errno.h>, <stdlib.h>.
1345 (getgroups): First arg is int, not size_t.
1346 Don't let 'free' mangle errno.
1348 2003-10-16 Jim Meyering <jim@meyering.net>
1350 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1352 2003-10-15 Paul Eggert <eggert@twinsun.com>
1354 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1356 (new_exclude, add_exclude_file): Initial size no longer needs to
1358 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1359 our own address arithmetic overflow checking.
1361 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1362 (fnmatch): Do not alloca more than 2000 wide characters;
1363 instead, use malloc for large buffers.
1364 Check for address arithmetic overflow, and return -1
1365 with errno set to ENOMEM in that case.
1366 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1367 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1368 instead, return -1. Check for address arithmetic overflow.
1370 2003-10-14 Paul Eggert <eggert@twinsun.com>
1372 Handle invalid suffixes and overflow independently, so that
1373 callers can treat them independently as needed. Fix some bugs in
1374 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1375 suffix for a human-readable blocksize. The major caller-visible
1376 change is the addition of a new
1377 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1378 that both overflow and suffix chars were found.
1380 * human.c (humblock): Don't check separately for invalid suffix
1381 char; that is xstrtoumax's job (now that its bug is fixed).
1382 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1383 INTMAX_MAX]: New macros.
1384 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1385 TYPE_MAXIMUM): New macros.
1386 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1387 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1388 if overflow occurs, as it's what __strtol does and it's more useful
1390 (__xstrtol): If __strtol reports some error other than ERANGE,
1391 reflect it to the caller as LONGINT_INVALID. If it reports
1392 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1393 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1394 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1396 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1397 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1398 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1399 [defined UINTMAX_MAX]: New macros.
1401 2003-10-14 Bruno Haible <bruno@clisp.org>
1403 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1404 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1405 Also use volatile where needed.
1407 2003-10-12 Paul Eggert <eggert@twinsun.com>
1409 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1410 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1411 and define in terms of the other primitives.
1412 * xmalloc.c: Include stdbool.h; do not include exit.h.
1413 (SIZE_MAX): Define if not already defined.
1414 (array_size_overflow): New function.
1415 (xalloc_die): Abort instead of exiting if 'error' returns.
1416 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1417 (xmalloc, xrealloc): Use them.
1418 (xcalloc): Check for address arithmetic overflow.
1419 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1420 a bit faster than strcpy.
1422 2003-10-08 Paul Eggert <eggert@twinsun.com>
1424 Merge getpass from libc, plus a few fixes.
1426 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1427 Include <stdbool.h>.
1428 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1429 __fsetlocking to empty.
1430 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1431 do include <bits/libc-lock.h>.
1432 Do not include <fcntl.h>; not needed.
1433 [_LIBC]: Include <wchar.h>.
1434 (NOTCANCEL_MODE): New macro.
1435 (flockfile, funlockfile) [_LIBC]: New macros.
1436 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1437 [!_LIBC]: New macros.
1438 (call_fclose): New function.
1439 (getpass): Use it. Save tty stream separately; this simplifies the
1440 code and makes it more reliable if stdin happens to equal stdout.
1441 Invoke __fsetlocking on tty.
1442 Handle thread cancellation if needed.
1443 Namespace cleanup (use __tcgetattr, __getline).
1444 Use bool for Booleans.
1445 [USE_IN_LIBIO]: Handle wide streams.
1446 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1447 stream might go where.
1449 * unlocked-io.h: Include <stdio.h>, so that the caller
1450 doesn't have to include <stdio.h> before us.
1451 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1452 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1453 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1454 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1455 if not declared, so that we can use getpass.c code from libc without
1457 (flockfile, ftrylockfile, funlockfile): New macros.
1459 2003-10-06 Bruno Haible <bruno@clisp.org>
1461 * version-etc-2.h: Remove file.
1462 * version-etc-2.c: Remove file.
1464 2003-09-25 Jim Meyering <jim@meyering.net>
1465 Bruno Haible <bruno@clisp.org>
1467 This lets translators provide better translations for the
1468 "Written by ..." part of --version output.
1469 * version-etc.h: Include stdarg.h.
1470 (version_etc_copyright): Declare as readonly.
1471 (version_etc): Make this function variadic with a NULL-terminated list
1472 of author name strings.
1473 (version_etc_va): New declaration.
1474 * version-etc.c: Include stdarg.h, stdlib.h.
1475 (version_etc_copyright): Declare as readonly.
1476 (version_etc_va): New function. Provide a different translatable string
1477 for each possible number of authors < 10. Abbreviate when there are 10
1479 (version_etc): Make this function variadic. Call version_etc_va.
1480 Suggestion from Gary V. Vaughan.
1482 * long-options.h (parse_long_options): Change prototype: the authors
1483 string is moved to the end and becomes variadic.
1484 * long-options.c: Include stdarg.h.
1485 (parse_long_options): Make this function variadic, too.
1486 Call version_etc_va, not version_etc.
1488 2003-10-06 Bruno Haible <bruno@clisp.org>
1490 * fatal-signal.h: New file, from GNU gettext.
1491 * fatal-signal.c: New file, from GNU gettext.
1493 2003-10-04 Karl Berry <karl@gnu.org>
1495 * argp*: update from libc.
1497 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1499 * getpass.c (getpass): Use a no-op fseek when switching from input to
1500 output mode on the same stream.
1502 2003-09-29 Paul Eggert <eggert@twinsun.com>
1504 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1505 Fix arg typo in previous patch.
1507 2003-09-28 Jim Meyering <jim@meyering.net>
1509 * error.c: Correct cpp indentation.
1511 2003-09-27 Paul Eggert <eggert@twinsun.com>
1513 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1514 Omit the special code that used __typeof__, since we worry that
1515 it could be more trouble than it's worth. See:
1516 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1517 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1521 2003-09-26 Jim Meyering <jim@meyering.net>
1523 * error.c (error_tail): Move some declarations
1524 into inner scope where the local variables are used.
1526 2003-09-26 Bruno Haible <bruno@clisp.org>
1528 * stpncpy.h (gnu_stpncpy): New declaration.
1529 (stpncpy): Define as alias for gnu_stpncpy.
1530 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1532 2003-09-26 Paul Eggert <eggert@twinsun.com>
1534 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1535 (error_tail): Do not loop, reallocating temporary buffer, since
1536 the output cannot contain more wide characters than the input
1537 contains bytes, the size must be big enough already. This avoids
1538 one potential size overflow calculation. Check for size overflow
1539 when calculating temporary buffer size. Free temporary buffer
1540 when done, if it was allocated with malloc; this plugs a memory
1541 leak. Remove casts from void * to pointers, that are no longer
1542 needed now that we're assuming C89 or better.
1544 Merge error changes from glibc.
1546 * error.c, error.h: Update copyright notice header to match glibc.
1547 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1548 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1549 Disable cancellation while printing error.
1550 * error.h: Prepend __ to parameter names.
1552 2003-09-25 Karl Berry <karl@gnu.org>
1554 * argp-fmtstream.c, argp-help.c: update from libc.
1556 2003-09-25 Bruno Haible <bruno@clisp.org>
1558 * version-etc-2.h: New file, from version-etc.h with modifications.
1559 * version-etc-2.c: New file, from version-etc.c with modifications.
1561 2003-09-25 Simon Josefsson <jas@extundo.com>
1563 * xgetdomainname.h: New file.
1564 * xgetdomainname.c: New file.
1566 2003-09-25 Simon Josefsson <jas@extundo.com>
1567 Bruno Haible <bruno@clisp.org>
1569 * getdomainname.h: New file.
1570 * getdomainname.c: New file.
1572 2003-09-24 Paul Eggert <eggert@twinsun.com>
1574 * linebuffer.c (freebuffer): Don't free the argument, just
1575 the buffer associated with the argument. Bug reported by
1578 2003-09-19 Karl Berry <karl@gnu.org>
1580 * argp.h: update from libc.
1582 2003-09-16 Paul Eggert <eggert@twinsun.com>
1584 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1585 input error, instead of returning NULL the next time we are called
1586 (and therefore losing track of errno).
1588 2003-09-15 Paul Eggert <eggert@twinsun.com>
1590 * getndelim2.c (getndelim2): Don't trash errno when a read
1591 fails, so that the caller gets the proper errno.
1593 * readutmp.c (read_utmp): Likewise.
1594 Check for fstat error. Close stream and free storage
1597 2003-09-14 Bruno Haible <bruno@clisp.org>
1599 * fwriteerror.h: New file.
1600 * fwriteerror.c: New file.
1602 2003-09-14 Jim Meyering <jim@meyering.net>
1604 * getloadavg.c: Correct cpp indentation.
1605 * strdup.c: Likewise.
1606 * vasnprintf.c: Likewise.
1608 2003-09-12 Paul Eggert <eggert@twinsun.com>
1610 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1611 * obstack.c [!defined _LIBC]: Likewise.
1612 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1613 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1614 * exitfail.c: Don't include stdlib.h; no longer needed.
1616 More changes to assume C89 or better.
1618 * error.c (error_tail): Assume vprintf.
1620 * argmatch.c (getenv): Remove decl.
1621 * progreloc.c (get_full_program_name): Define via prototype.
1622 * setenv.c (clearenv): Likewise.
1623 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1625 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1626 (malloc, memcpy): Remove decls.
1627 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1628 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1629 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1630 (memcpy): Remove macro.
1631 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1632 (__P): Remove. All uses removed.
1633 (PTR): Remove. All uses changed to void *.
1634 (CHAR_BIT, NULL): Remove.
1635 (spaces, zeros, memset_space, memset_zero)
1636 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1638 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1639 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1640 Define with prototype.
1641 Remove now-unnecessary prototype decl.
1642 (extra_args_spec): Assume ANSI C. All uses changed.
1643 (extra_args_spec_iso): Remove.
1644 (my_strftime, emacs_strftimeu): Define via prototype.
1645 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1647 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1648 * strtoimax.c: Include <stdlib.h> unconditionally.
1649 (strtoul, strtol): Remove decls.
1650 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1652 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1653 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1654 (LOCALE_PARAM_PROTO): New macro.
1655 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1656 (INTERNAL (strtol), strtol): Define with a prototype.
1657 (PARAMS): Remove. All uses removed.
1658 * tempname.c: Include <string.h> unconditionally.
1659 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1660 * xgethostname.c (main): Define with a prototype.
1661 * xmalloc.c: Include "xalloc.h" first, to check interface.
1662 Include <stdlib.h> unconditionally.
1663 (calloc, malloc, realloc, free): Remove decls.
1664 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1665 Include <stdlib.h> unconditionally. Sort include file names.
1667 (xstrtod): Define with a prototype.
1668 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1669 (strtol, strtoul): Remove decls.
1671 2003-09-11 Paul Eggert <eggert@twinsun.com>
1673 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1674 Include <stdlib.h>, <string.h> unconditionally.
1675 Remove now-unnecessary cast to char *.
1676 * strnlen.c: Include <string.h> unconditionally.
1677 * yesno.c (yesno): Define with a prototype.
1679 2003-09-10 Bruno Haible <bruno@clisp.org>
1681 * strcspn.c: Include <string.h> unconditionally.
1682 * strpbrk.c: Include <string.h> unconditionally.
1683 * strstr.c: Include <string.h> unconditionally.
1684 * unicodeio.c: Include <string.h> unconditionally.
1685 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1686 * unsetenv.c: Likewise.
1687 * xreadlink.c: Include <stdlib.h> unconditionally.
1688 * yesno.c: Include <stdlib.h> unconditionally.
1689 (rpmatch): Add prototype.
1691 2003-09-10 Jim Meyering <jim@meyering.net>
1693 * error.c: Correct indentation of cpp directives.
1695 2003-09-09 Paul Eggert <eggert@twinsun.com>
1699 * acosl.c (main): Use a prototype.
1700 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1703 * getloadavg.c (getloadavg, main): Define via prototypes.
1705 * getopt.h (struct option.name): Assume C89, and use 'const'.
1706 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1707 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1709 * getopt.c (const): Remove macro.
1710 Include <string.h> unconditionally.
1711 (my_index): Remove; all uses changed to strchr.
1712 (strlen): Remove decl.
1713 (exchange): Remove forward decl; no longer needed.
1714 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1715 Define with prototype.
1716 * getopt1.c (const): Remove macro.
1717 (getopt_long, getopt_long_only, main): Define with prototype.
1719 * getugroups.c: Include <string.h> unconditionally.
1721 * getusershell.c: Include <stdlib.h> unconditionally.
1722 (getusershell, setusershell, endusershell, readname, main):
1723 Define with prototypes.
1725 * group-member.c: Include group-member.h first.
1726 Include <stdlib.h> unconditionally.
1728 * hard-locale.c: Include hard-locale.h first.
1729 Include <stdlib.h>, <string.h> unconditionally.
1731 * hash.c (free, malloc): Remove decls.
1732 Include <stdlib.h> unconditionally.
1734 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1735 (getenv): Do not declare.
1737 * idcache.c: Include <string.h> unconditionally.
1739 * long-options.c: Include long-options.h first, to test interface.
1740 Include <stdlib.h> unconditionally.
1742 * makepath.c: Include makepath.h first, to test interface.
1743 Include <stdlib.h> and <string.h> unconditionally.
1745 * linebuffer.c: Include <stdlib.h>.
1746 (free): Remove decl.
1748 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1749 rpl_malloc returns void *, not char *.
1750 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1752 * md5.h: Include <limits.h> unconditionally.
1753 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1754 (__P): Remove; all uses removed.
1755 * md5.c: Include "md5.h" first.
1756 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1757 md5_buffer, md5_process_bytes, md5_process_block):
1758 Define with prototypes.
1759 * sha.h (__P): Remove all uses. (It wasn't defined??)
1760 * sha.c: Include "sha.h" first.
1761 Include <stdlib.h>, <string.h> unconditionally.
1763 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1764 * memcmp.c (__ptr_t): Likewise.
1765 * memrchr.c (__ptr_t): Likewise.
1766 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1767 Include <string.h> unconditionally.
1768 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1769 * memchr.c: Include <stdlib.h> unconditionally.
1770 * memchr.c (LONG_MAX): Remove.
1771 * memrchr.c (LONG_MAX): Likewise.
1772 * memchr.c (__memchr): Define via a prototype.
1773 * memrchr.c (__memrchr): Likewise.
1774 * memcmp.c (__P): Remove, and remove all uses.
1775 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1776 Remove forward decls; no longer needed.
1777 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1778 Use types required by C89 in prototype.
1780 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1781 * savedir.c: Likewise.
1782 * mkdir.c (free): Remove decl.
1783 * rmdir.c (rmdir): Define with a prototype.
1784 * savedir.c: Include savedir.h first, to test interface.
1786 * mktime.c (STDC_HEADERS): Remove.
1787 Include <stdlib.h>, <string.h> unconditionally.
1789 * modechange.c: Include <stdlib.h> unconditionally.
1790 (malloc): Remove decl.
1792 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1793 (free): Remove decl.
1795 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1796 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1797 (This type really should be intptr_t, but that's a C99ism.)
1798 (_obstack_memcpy): Remove: all uses changed to memcpy.
1799 Include <string.h> unconditionally.
1800 (struct obstack): Assume __STDC__ for types of members
1801 chunkfun, freefun, extra_arg.
1802 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1803 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1804 obstack_begin, obstack_specify_allocation,
1805 obstack_specify_allocation_with_arg, obstack_chunkfun,
1806 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1807 Remove unprototyped decls and the macros that use them.
1808 * obstack.c (POINTER): Remove. All uses changed to void *.
1809 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1810 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1811 (defined __STDC__ && __STDC__)]:
1812 Remove nonprototyped code.
1813 Include <stdlib.h> unconditionally.
1814 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1815 _obstack_allocated_p, _obstack_free, obstack_free,
1816 _obstack_memory_used, print_and_abort):
1817 Define using prototypes.
1818 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1819 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1820 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1821 obstack_next_free, obstack_object_size, obstack_room) [0]:
1822 Remove unused, unprototyped code.
1824 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1826 * physmem.c (physmem_total, physmem_available, main): Define
1829 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1830 (main): Define with a prototype.
1832 * posixver.c (getenv): Remove decl.
1834 * putenv.c (malloc): Returns void *, not char *.
1835 Include <string.h> unconditionally.
1836 (strchr, memcpy, NULL): Do not define.
1838 * readtokens.c: Include readtokens.h first, to test interface.
1839 Include <stdlib.h>, <string.h> unconditionally.
1840 (init_tokenbuffer): Define with a prototype.
1842 * regex.c (PARAMS): Remove. All uses removed.
1843 All uses of _RE_ARGS removed, too.
1844 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1846 (bzero): Assume memset exists.
1847 (memcmp, memcpy, NULL): Remove.
1848 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1849 char, or assignments to local vars of type signed char.
1850 (init_syntax_once, PREFIX(extract_number_and_incr),
1851 PREFIX(print_partial_compiled_pattern),
1852 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1853 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1854 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1855 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1856 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1857 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1858 wcs_compile_range, byte_compile_range, truncate_wchar,
1859 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1860 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1861 count_mbs_length, wcs_re_match_2_internal,
1862 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1863 PREFIX(alt_match_null_string_p),
1864 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1865 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1866 regfree, PREFIX(extract_number)): Define with prototype. Remove
1867 now-unnecessary declaration, if any.
1868 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1870 Remove now-unnecessary casts among pointer types.
1871 * regex.h (_RE_ARGS): Remove. All uses removed.
1873 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1874 (free): Remove decl.
1876 * rpmatch.c: Include <stdlib.h> unconditionally.
1878 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1879 (free): Remove decl.
1881 * save-cwd.c: Include <stdlib.h> unconditionally.
1882 * xgetcwd.c: Likewise.
1884 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1885 (free): Remove decl.
1887 * strchrnul.c (strchrnul): Define with a prototype.
1888 Fix bug: c_in was not converted to char before searching.
1890 The following changes are not K&R related:
1892 * group-member.h: Include <sys/types.h>, so that this file is
1894 * makepath.h: Likewise.
1896 * getusershell.c (readname, default_index, line_size, readname):
1897 Use size_t, not int, for sizes.
1898 (readname): If the size overflows, report an error instead of
1901 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1903 * getndelim2.c: Assume stdlib.h per the C89 spec.
1905 2003-09-08 Paul Eggert <eggert@twinsun.com>
1907 Assume C89 or better; remove K&R cruft.
1908 A few of these changes were first proposed by Derek Robert Price
1909 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1911 * addext.c: Include <string.h> unconditionally.
1912 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1913 Don't declare getenv or malloc.
1915 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1916 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1918 (find_stack_direction, alloca): Use prototypes.
1920 * atexit.c (atexit): Define using a prototype.
1922 * basename.c, dirname.c, stripslash.c:
1923 Include <string.h> unconditionally.
1925 * bcopy.c: Include <stddef.h>.
1926 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1928 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1930 * error.h (error, error_at_line, error_print_progname)
1931 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1932 * error.c: Include error.h first, to check interface.
1933 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1934 (VA_START): Remove; all uses changeed to va_start.
1935 (exit, strerror): Remove decls.
1936 (error_print_progname): Prototype uncondionally.
1937 Don't include <errno.h>; no longer needed.
1938 (private_strerror): Remove.
1939 (error_tail): Always define.
1940 (error, error_at_line): Assume C89 or better; always use prototypes.
1941 * fatal.c: Include "fatal.h" first, to test interface.
1942 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1943 (VA_START): Remove; all uses changed to va_start.
1944 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1946 (exit): Remove decl.
1947 (fatal): Prototype unconditionally. Assume va_start works.
1948 Abort at end, to pacify gcc.
1950 * euidaccess.c (main): Define with a prototype.
1952 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1954 * exitfail.c: Include <stdlib.h> unconditionally.
1956 * fnmatch_.h (__P): Remove. All uses changed to assume
1958 * fnmatch.c: Include fnmatch.h first, to test interface.
1959 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1960 (getenv): Remove decl.
1961 (fnmatch): Define using a prototype.
1962 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1963 (FCT): Define using a prototype.
1965 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1967 * gethostname.c: Include <stddef.h>.
1968 (gethostname): Define with prototype. Length is size_t, not int.
1970 2003-09-08 Paul Eggert <eggert@twinsun.com>
1972 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1973 getversion.c should have been removed then, but was accidentally
1976 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1977 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1979 2003-09-07 Paul Eggert <eggert@twinsun.com>
1981 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1982 copy_tm_result. Bug reported by Simon Josefsson in
1983 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1985 2003-09-06 Paul Eggert <eggert@twinsun.com>
1987 * time_r.c, time_r.h: New files.
1989 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1991 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1992 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1994 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1996 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1997 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2000 * timegm.c: Switch to glibc implementation, with the following changes:
2001 [defined HAVE_CONFIG_H]: Include <config.h>.
2002 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2003 (__mktime_internal) [!defined _LIBC]: New decl.
2004 (__gmtime_r) [!defined _LIBC]: New macro and function.
2005 (timegm): Use a prototype, since gnulib assumes C89.
2006 Do not bother declaring tmp to be const, as it's not really usefu.
2007 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2008 (timegm): Declare only if HAVE_DECL_TIMEGM.
2010 2003-09-03 Paul Eggert <eggert@twinsun.com>
2012 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2013 Bug reported by Lute Kamstra in
2014 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2016 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2017 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2018 course with correspondingly smaller numbers for tomorrow and
2019 yesterday. From Tadayoshi Funaba. Originally installed into
2020 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2023 2003-08-31 Simon Josefsson <jas@extundo.com>
2025 * timegm.h: New file.
2026 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2028 2003-08-31 Karl Berry <karl@gnu.org>
2030 * argp.h: update from libc.
2032 2003-08-28 Bruno Haible <bruno@clisp.org>
2034 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2035 warning on QNX, which defines O_BINARY to 000000.
2037 2003-08-24 Bruno Haible <bruno@clisp.org>
2039 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2040 MSVC7 <stdio.h> is included later.
2042 2003-08-20 Bruno Haible <bruno@clisp.org>
2044 * progname.h: New file, from GNU gettext.
2045 * progname.c: New file, from GNU gettext.
2046 * progreloc.c: New file, from GNU gettext.
2048 2003-08-19 Bruno Haible <bruno@clisp.org>
2050 * xstrdup.c: Assume <string.h> exists.
2052 2003-08-18 Jim Meyering <jim@meyering.net>
2054 * setenv.h: Indent nested cpp directive.
2055 * vasnprintf.c: Remove trailing blanks.
2057 2003-08-17 Simon Josefsson <jas@extundo.com>
2058 Bruno Haible <bruno@clisp.org>
2060 * xstrndup.h: New file.
2061 * xstrndup.c: New file.
2063 2003-08-17 Bruno Haible <bruno@clisp.org>
2065 * strndup.h: New file.
2067 2003-08-16 Paul Eggert <eggert@twinsun.com>
2069 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2070 space, undoing this 2003-08-12 change:
2071 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2073 2003-08-16 Jim Meyering <jim@meyering.net>
2075 Merge from coreutils.
2076 * xstrtoimax.c: #else #if -> #elif.
2077 * xstrtoumax.c: Likewise.
2079 2003-08-15 Paul Eggert <eggert@twinsun.com>
2081 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2082 rather than tab, after '#' in shell-script copyright notices.
2083 Suggested by Bruno Haible.
2085 2003-08-15 Jim Meyering <jim@meyering.net>
2086 and Paul Eggert <eggert@twinsun.com>
2088 Merge from coreutils.
2089 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2090 member but strut utmpx does not. Needed for AIX 4.3.3.
2091 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2093 2003-08-15 Jim Meyering <jim@meyering.net>
2095 Merge from coreutils.
2096 * xgethostname.c: Include <stdlib.h>.
2097 (xghostname): Don't exit for anything other than memory-related
2098 failure; just return NULL.
2099 * userspec.c: Include "posixver.h".
2100 (parse_user_spec): Accept `.' as a separator only
2101 in pre-POSIX-200112 mode.
2102 * strtoimax.c: Use #elif rather than #else #if.
2103 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2104 Remove function, now that we can rely on a working tzset function.
2105 [!_LIBC]: Ensure that the required autoconf test has been run.
2106 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2107 Use underlying_strftime for %r.
2108 * sha.c: Merge in some clean-up and optimization changes from glibc.
2109 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2110 Ensure that it is a multiple of 64.
2111 Rearrange loop exit tests so as to avoid performing an
2112 additional fread after encountering an error or EOF.
2113 * realloc.c: Update copyright date.
2115 2003-08-14 Jim Meyering <jim@meyering.net>
2117 Merge from coreutils.
2118 * obstack.h: Whitespace changes.
2119 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2120 and xcalloc return values.
2121 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2122 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2123 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2124 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2125 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2127 Use mntctl's return value to drive the entry-processing loop, since
2128 we can't rely on the value of the vmt_length member in the last
2129 entry. On some systems doing so could result in exhausting
2130 virtual memory. Based in part on a patch from Mike Jetzer.
2132 2003-08-14 Jim Meyering <jim@meyering.net>
2133 and Paul Eggert <eggert@twinsun.com>
2135 Merges from coreutils, plus other fixes.
2136 * physmem.c: Merge in portability changes from gcc/libiberty
2137 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2138 for credits and details. Thanks to Kaveh Ghazi for helping
2139 to keep these files in sync.
2140 (ARRAY_SIZE): Define it.
2141 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2142 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2143 (memcasecmp): Don't assume size_t fits in unsigned int.
2144 Remove casts and duplicate code.
2145 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2146 (memcpy): Remove definition.
2147 Merge in some clean-up and optimization changes from glibc.
2148 [BLOCKSIZE]: Move definition to top of file.
2149 Ensure that it is a multiple of 64.
2150 Rearrange loop exit tests so as to avoid performing an
2151 additional fread after encountering an error or EOF.
2152 * md5.h (md5_uintptr): Define.
2153 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2154 return to the initial working directory. Preserve errno
2156 * idcache.c: Include "xalloc.h".
2157 (xmalloc, xrealloc): Remove decls.
2158 (getuser): Remove casts no longer required in C89.
2159 * human.c: Include stdio.h, for sprintf.
2160 * group-member.c: Include "xalloc.h".
2161 (xmalloc, xrealloc): Remove decls.
2162 (get_group_info): Remove casts no longer required in C89.
2163 * getusershell.c (readname): Remove casts no longer required in C89.
2164 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2165 * getline.c: Whitespace fix, from coreutils.
2167 2003-08-13 Paul Eggert <eggert@twinsun.com>
2169 * exclude.c: Include <ctype.h>
2170 (IN_CTYPE_DOMAIN): New macro.
2172 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2175 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2176 Undo previous (whitespace-only) change.
2178 2003-08-12 Paul Eggert <eggert@twinsun.com>
2180 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2181 Normalize leading white space and remove trailing white space.
2182 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2183 notice, as per ../config/srclist-update.
2185 Merge from coreutils.
2186 * euidaccess.h: New file.
2187 * euidaccess.c: Include it.
2188 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2189 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2190 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2192 2003-08-11 Bruno Haible <bruno@clisp.org>
2194 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2195 (vasnprintf): Use it instead of wcslen.
2197 2003-08-11 Bruno Haible <bruno@clisp.org>
2199 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2200 value to ensure that _Bool promotes to int. Use #define for _Bool when
2201 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2203 2003-08-10 Karl Berry <karl@gnu.org>
2205 * regex.h: update from libc (whitespace fix).
2207 2003-08-09 Paul Eggert <eggert@twinsun.com>
2209 Merge some files from coreutils. These changes were
2210 originally made by Jim Meyering.
2211 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2212 many older Unixes require this.
2213 * alloca.c (alloca): Remove cast to argument of free;
2214 no longer needed in C89.
2215 * alloca_.h, regex.h: Fix white space to match
2216 what GNU indent does.
2218 2003-08-05 Paul Eggert <eggert@twinsun.com>
2220 * bumpalloc.h: Remove.
2222 2003-08-04 Paul Eggert <eggert@twinsun.com>
2224 * getloadavg.c: Change copyright notice and spacing to conform to
2227 Merge from coreutils.
2228 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2230 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2231 from Karl Berry, implemented by Jim Meyering.
2232 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2233 from Dmitry V. Levin.
2234 Remove anachronistic cast of xrealloc.
2235 * fnmatch_.h (__const): Remove. Use 'const'.
2236 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2237 type. Otherwise, it wouldn't compile with at least /bin/cc on
2238 ymp-cray-unicos9.0.2.X.
2239 Combine two mostly-identical uses of alloca into one.
2240 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2242 2003-08-04 Dave Love <d.love@dl.ac.uk>
2246 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2247 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2248 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2249 obsolete NLIST_NAME_UNION.
2250 [__GNU__]: Undef BSD and FSCALE.
2251 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2253 2003-08-03 Paul Eggert <eggert@twinsun.com>
2255 * stdbool_.h (_Bool): Make it signed char, instead of
2256 an enum type, so that it's guaranteed to promote to int. See:
2257 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2259 2003-07-31 Paul Eggert <eggert@twinsun.com>
2261 * strerror.c: Include config.h, limits.h. Declare sprintf.
2262 (strerror): Don't assume that a printable int fits in 14 bytes.
2264 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2265 Bruno Haible <bruno@clisp.org>
2267 * getline.h (getline, getdelim): Change return type to ssize_t.
2268 * getline.c (getline, getdelim): Likewise.
2269 Remove _GNU_SOURCE define; now it's defined in config.h through
2272 2003-07-22 Paul Eggert <eggert@twinsun.com>
2274 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2275 over-parenthesization in macros.
2277 Sync with coreutils.
2279 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2282 Use `exit_failure' for xalloc and xmemcoll instead of their own
2283 private exit-failure variables.
2284 * xalloc.h (xalloc_exit_failure): Remove.
2285 * xmalloc.c: Likewise. Include exitfail.h.
2286 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2287 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2288 * xmemcoll.c: Likewise. Include exitfail.h.
2289 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2291 2003-07-18 Paul Eggert <eggert@twinsun.com>
2293 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2294 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2295 to test that it can stand by itself. Include "exitfail.h".
2296 Clients should set exit_failure instead.
2297 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2299 2003-07-18 Andreas Schwab <schwab@suse.de>
2301 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2303 2003-07-18 Bruno Haible <bruno@clisp.org>
2305 * getndelim2.h: New file.
2306 * getndelim2.c: Make into a module of its own. Include config.h,
2308 (getndelim2): Make non-static. Change return type to ssize_t.
2309 * getline.h: Change argument names.
2310 * getline.c: Include getndelim2.h instead of getndelim2.c.
2311 * getnline.c: Include getndelim2.h.
2313 2003-07-17 Bruno Haible <bruno@clisp.org>
2315 * Makefile.am: Remove file.
2316 * Makefile.in: Remove file.
2318 2003-07-17 Bruno Haible <bruno@clisp.org>
2320 * getnline.h: New file.
2321 * getnline.c: New file.
2322 * getndelim2.c: New file, extracted from getline.c.
2323 (getndelim2): Renamed from getdelim2, with added nmax argument.
2324 * getline.c: Include getndelim2.c.
2325 (getdelim2): Moved out to getndelim2.c.
2326 (getline, getdelim): Update.
2328 2003-07-15 <karl@gnu.org>
2330 * vasnprintf.c: update from gettext.
2332 2003-07-15 Jim Meyering <jim@meyering.net>
2334 * makepath.c (make_path): Enclose diagnostic in _(...).
2336 2003-07-14 Paul Eggert <eggert@twinsun.com>
2338 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2339 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2340 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2341 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2342 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2343 updated automatically by ../config/srclist-update. This changes
2344 their license from LPGL to GPL.
2346 2003-07-14 Jim Meyering <jim@meyering.net>
2348 Don't emit diagnostics. Let callers do that.
2349 * save-cwd.c: Don't include "error.h".
2350 (save_cwd): Don't call error. Ensure that errno is valid
2351 when returning nonzero.
2353 * save-cwd.h (restore_cwd): Update prototype.
2354 * save-cwd.c (restore_cwd): Remove two parameters.
2355 Simplify. Don't call error upon failure. Let callers do that.
2356 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2357 when auditing is enabled. But don't bother updating the #if.
2359 2003-07-14 Simon Josefsson <jas@extundo.com>
2361 * mempcpy.h: New file.
2362 * mempcpy.c: New file.
2364 2003-07-14 Paul Eggert <eggert@twinsun.com>
2366 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2367 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2368 unicodeio.c, unicodeio.h, unlocked-io.h:
2369 Switch from LGPL to GPL.
2371 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2373 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2374 it breaks C++ compilation.
2375 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2377 2003-07-10 Jim Meyering <jim@meyering.net>
2379 * vasnprintf.c: Remove trailing blanks.
2380 Make cpp indentation consistent.
2382 2003-07-09 Paul Eggert <eggert@twinsun.com>
2384 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2385 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2386 Switch from LGPL to GPL.
2388 2003-07-07 Paul Eggert <eggert@twinsun.com>
2390 * mktime.c: Fix some boundary cases and remove need for floating point.
2392 Issue a compile-time diagnostic if time_t is floating point, or if
2393 two's complement arithmetic is not in effect, or if arithmetic
2394 right shift does not propagate the sign. These assumptions were
2395 all in the original code but they weren't checked.
2397 (TIME_T_MIDPOINT, verify): New macros.
2398 (__isleap): Remove; it has integer overflow problems.
2399 (leapyear): New function, without those problems.
2400 (ydhms_tm_diff): Remove; splitting into two parts.
2401 (ydhms_diff): New function, containing the arithmetic part of
2402 the old ydhms_tm_diff function. Issue a compile-time
2403 diagnostic if we are not using C99 integer division.
2404 Avoid casts when possible.
2405 (guess_time_tm): New function, containing the checking part of
2406 the old ydhms_tm_diff function. Return the new value, rather than
2407 the difference between it and the old. Accept a new argument T
2408 so that *T specifies the old value. Check for overflow in the result.
2410 (__mktime_internal): Use a time_t offset, not a long int offset.
2411 This undoes the 2003-06-04 change, which is no longer needed now
2412 that we have better overflow checking.
2413 (localtime_offset): Likewise.
2415 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2416 and long are 64-bit but int is only 32-bit.
2417 (ydhms_diff): Use long int to store year1 and yday1.
2418 Issue a compile-time diagnostic if long int is not wide enough.
2420 (__mktime_internal): Use long int to store adjusted year and yday.
2421 Use plain C rather than preprocessor commands, if that doesn't
2423 Check for overflow (and try to repair) after each probe
2424 rather than checking only at the very end. This avoids some bugs
2425 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2426 does not equal GMT offset at maximum time).
2427 Use integer to check for overflow rather than floating point; this
2428 is more portable to non-IEEE hosts, and is a tad faster.
2429 When we detect that we are oscillating between two values,
2430 don't check whether tm_isdst has the requested value, since
2431 we already know the answer. When tm_isdst has the wrong value,
2432 use a different heuristic to find the right one, based on the
2433 extreme values actually observed in practice in tz2003a,
2434 rather than the (overly optimistic) "previous 3 calendar quarters".
2436 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2437 "T const" to accommodate glibc style.
2438 (check_result): Use less-confusing report format. "long" -> "long int.
2440 Don't loop if the iteration overflows time_t.
2441 Allow a negative step in the iteration.
2443 2003-07-01 Paul Eggert <eggert@twinsun.com>
2445 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2446 having it depend on HAVE_SYS_TYPES_H.
2448 2003-06-25 Bruno Haible <bruno@clisp.org>
2450 * readlink.c: New file.
2452 2003-06-20 Bruno Haible <bruno@clisp.org>
2454 Assume C89, so PARAMS isn't needed.
2455 * unicodeio.h (PARAMS): Remove.
2456 * unicodeio.c: Don't use PARAMS.
2458 2003-06-18 Jim Meyering <jim@meyering.net>
2460 Merge changes from coreutils.
2461 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2462 Remove explicit declarations of xmalloc and realloc.
2464 (read_utmp): Remove anachronistic cast of xmalloc.
2466 2003-06-17 Paul Eggert <eggert@twinsun.com>
2468 Assume C89, so PARAMS isn't needed.
2469 * backupfile.h (PARAMS): Remove. All uses removed.
2470 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2471 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2472 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2473 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2474 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2475 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2476 xstrtol.h: Likewise.
2477 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2478 same.h, strverscmp.h: Do not include config.h; no longer needed.
2479 Anyway, config.h should always be included before any other file.
2481 2003-06-11 Simon Josefsson <jas@extundo.com>
2483 * sysexit_.h: New file.
2485 2003-05-20 Derek Price <derek@ximbiot.com>
2487 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2489 2003-06-10 Simon Josefsson <jas@extundo.com>
2491 * strchrnul.h: New file.
2492 * strchrnul.c: New file.
2494 2003-06-10 Simon Josefsson <jas@extundo.com>
2496 * argp.h: New file, from glibc.
2497 * argp-ba.c: New file, from glibc.
2498 * argp-eexst.c: New file, from glibc.
2499 * argp-fmtstream.c: New file, from glibc.
2500 * argp-fmtstream.h: New file, from glibc.
2501 * argp-fs-xinl.c: New file, from glibc.
2502 * argp-help.c: New file, from glibc.
2503 * argp-namefrob.h: New file, from glibc.
2504 * argp-parse.c: New file, from glibc.
2505 * argp-pv.c: New file, from glibc.
2506 * argp-pvh.c: New file, from glibc.
2507 * argp-xinl.c: New file, from glibc.
2509 2003-06-07 Jim Meyering <jim@meyering.net>
2511 * readtokens.h: Put `Free Software Foundation, Inc.'
2512 in place of my name in the copyright comment.
2513 Remove definition and uses of __P.
2516 * stat.c: Don't declare xmalloc explicitly.
2517 Instead, include "xalloc.h".
2518 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2519 xrealloc, and xcalloc return values.
2520 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2522 * xgetcwd.h: Remove definition/uses of PARAMS.
2524 2003-06-06 Jim Meyering <jim@meyering.net>
2526 * stdbool_.h: Renamed from stdbool.h.in.
2528 2003-06-06 Jim Meyering <jim@meyering.net>
2530 Merge from coreutils.
2531 * same.c: (same_name): Declare *_basename locals to be `const'.
2532 Consolidate declarations and initializations of *_base* locals.
2534 Merge from coreutils.
2535 This avoids a core dump on systems without GNU putenv,
2536 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2537 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2538 (unsetenv): New static function, from GNU libc.
2539 (rpl_putenv): Use it.
2541 * modechange.c: Remove trailing blanks.
2543 Merge from coreutils.
2544 * fsusage.c: Remove declaration of statfs.
2545 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2547 * posixtm.c: Include <stdbool.h> unconditionally.
2549 2003-06-05 Paul Eggert <eggert@twinsun.com>
2551 * mktime.c (__mktime_internal): When resolving a tm_isdst
2552 mismatch, look in future quarters as well as past. This fixes a
2553 bug when processing fall-backwards gaps immediately after a long
2554 period of daylight-saving time.
2556 * mktime.c: Assume freestanding C89 or better.
2557 (HAVE_LIMITS_H): Remove. Assume it's 1.
2558 (__P): Remove; not used.
2559 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2560 (mktime, not_equal_tm, print_tm, check_result,
2561 main): Use prototypes. Use const * where appropriate.
2562 (main): Fix typo in testing code that uncovered by above changes.
2563 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2565 2003-06-04 Paul Eggert <eggert@twinsun.com>
2567 * mktime.c: Fix Debian bug 177940
2568 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2569 (localtime_offset): Now long int, not time_t, because we want it
2570 to be guaranteed to be signed. All uses changed.
2571 (__mktime_internal): If overflow would occur when adding offset,
2574 Merge 'human' changes from coreutils. Rewrite to support
2575 locale-specific notations like thousands separators.
2576 * human.c: Simplify authorship notice.
2577 Include human.h immediately after config.h.
2578 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2579 <limits.h>: Do not include, since human.h does.
2580 (SIZE_MAX, UINTMAX_MAX): New macros.
2581 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2582 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2583 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2584 (power_letter): Renamed from suffixes.
2585 (generate_suffix_backwards): Remove.
2586 (adjust_value): Now takes int style (because of human.h changes)
2587 and long double value (for greater precision on some platforms).
2588 (group_number): New function.
2589 (human_readable): Use it. Use integer options, not enum.
2590 Put the options before the sizes in the arg list.
2591 Support all the new options.
2592 The old human_readable function has been removed;
2593 use inttostr.h instead.
2594 (human_readable, default_block_size, humblock):
2595 Use uintmax_t, not int, for block sizes.
2596 (human_readable_inexact, block_size_types): Remove.
2597 (block_size_opts): New constant.
2598 (human_options): Renamed from human_block_size, with new signature
2599 that allows block sizes up to UINTMAX_MAX. All callers changed.
2600 * human.h: Add copyright and authorship notice.
2601 Include <limits.h> and <stdbool.h> unconditionally.
2602 (PARAMS): Remove. All uses removed.
2603 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2604 (enum human_inexact_style): Remove tag; now a nameless enum.
2605 (human_floor, human_ceiling, human_round_to_even): Now have
2606 values 2, 0, 1 rather than -1, 1, 0.
2607 (human_group_digits, human_suppress_point_zero, human_autoscale,
2608 human_base_1024, human_SI, human_B): New constants.
2609 (human_readable_inexact, human_block_size): Remove.
2610 (human_readable): Size args are now uintmax_t, not int.
2611 (human_options): New decl.
2613 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2614 unnecessary now that we assume C89 or better. This change
2615 imported from coreutils.
2617 * mktime.c (__mktime_internal): Do not reject negative timestamps
2618 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2619 in the 2003-05-30 sync from glibc.
2621 .h files should stand alone, but we shouldn't include <sys/types.h>
2622 if we can get away with just <stddef.h>.
2624 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2625 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2626 rather than <sys/types.h>, as we merely need size_t.
2627 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2629 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2630 Include <stdio.h>, to get FILE.
2631 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2632 memcasecmp.h has included <stddef.h> and all we need is size_t.
2633 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2634 our interface, instead of including <sys/types.h>
2636 2003-06-02 Paul Eggert <eggert@twinsun.com>
2639 Fix some minor time-related bugs with POSIX time arguments.
2640 Some valid time stamps were being rejected (notably -1, and
2641 time stamps before 1900 on 64-bit hosts). And some invalid
2642 time stamps were being accepted, e.g. September 31.
2644 * posixtm.h (posixtime): Return bool instead of time_t, so
2645 that we can return (time_t) -1 successfully.
2646 * posixtm.c: Likewise.
2647 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2648 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2649 (t): Remove static var.
2650 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2651 of static var. All uses changed.
2652 (year): Do not reject years before 1900; they can occur with
2654 (posix_time_parse): Do not check for out-of-range components;
2655 that is now the caller's responsibility, since our checks were
2656 only approximations.
2657 (posixtime): Use mktime to check for out-of-range components,
2658 since it knows them exactly.
2659 If mktime returns (time_t) -1, check whether an error actually occurred
2660 by invoking localtime on -1.
2661 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2662 posixtime failures better.
2663 Improve the test data (in comments only).
2665 2003-05-30 <karl@gnu.org>
2667 * mktime.c: update from libc.
2669 2003-05-30 Bruno Haible <bruno@clisp.org>
2671 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2672 * localcharset.h: Likewise.
2673 * localcharset.c: Likewise.
2675 2003-05-28 Paul Eggert <eggert@twinsun.com>
2677 Assume the headers required for C89 freestanding compilers.
2678 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2679 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2680 without checking for HAVE_LIMITS_H.
2681 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2682 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2684 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2685 * exclude.c: Include <stdbool.h> unconditionally.
2686 * tempname.c: Include <stddef.h> unconditionally.
2687 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2688 * modechange.c, rpmatch.c (NULL): Don't define, since
2689 <stddef.h> does that.
2690 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2691 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2692 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2693 * xstrtol.c: Likewise.
2694 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2695 * savedir.c: Include <stddef.h> instead of defining NULL.
2697 * addext.c (addext): Use assignment rather than cast, to avoid
2698 warnings on some platforms.
2700 * mktime.c (__mktime_internal): Do not reject negative timestamps
2703 2003-05-10 Bruno Haible <bruno@clisp.org>
2705 * linebreak.c (iconv_string_length): Don't return -1 just because the
2706 string is longer than 4 KB.
2708 2003-05-12 Jim Meyering <jim@meyering.net>
2710 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2711 the space-padded-by-default conversion specifiers, %e, %k, %l.
2713 2003-05-03 Bruno Haible <bruno@clisp.org>
2715 Upgrade to Unicode-4.0.
2716 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2717 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2718 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2719 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2720 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2721 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2722 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2723 Change width of U+E0100..U+E01EF from 1 to 0.
2725 2003-04-25 Bruno Haible <bruno@clisp.org>
2727 * copy-file.c: Include <stddef.h>, for size_t.
2729 2003-04-25 Jim Meyering <jim@meyering.net>
2731 * copy-file.c (copy_file_preserving): Declare buf_size to be
2732 of type size_t, not int.
2734 2003-04-11 Jim Meyering <jim@meyering.net>
2736 Merge changes from Coreutils.
2738 2003-03-22 Jim Meyering <jim@meyering.net>
2740 * strftime.c (widen): Cast alloca return value to proper type.
2742 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2745 * strftime.c (my_strftime): Handle very large width
2746 specifications for numeric values correctly. Improve checks for
2749 2003-01-19 Jim Meyering <jim@meyering.net>
2751 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2752 (nl_get_alt_digit) [! defined my_strftime]: Define.
2753 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2754 _nl_get_alt_digit and _nl_get_walt_digit.
2756 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2757 These changes have no effect outside of _LIBC.
2759 2003-04-10 Bruno Haible <bruno@clisp.org>
2761 * findprog.h: New file, from GNU gettext.
2762 * findprog.c: New file, from GNU gettext.
2764 2003-04-05 Jim Meyering <jim@meyering.net>
2766 Merge changes from Coreutils.
2768 * exclude.h (PARAMS): Remove definition and uses.
2769 * exclude.c: Remove uses of `PARAMS'.
2771 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2772 Add test-cases for DOS filenames. Declare program_name.
2773 (main): Set up program_name. Patch by Rich Dawe.
2775 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2777 Use mntctl's return value to drive the entry-processing loop, since
2778 we can't rely on the value of the vmt_length member in the last
2779 entry. On some systems doing so could result in exhausting
2780 virtual memory. Based in part on a patch from Mike Jetzer.
2782 2003-04-04 Bruno Haible <bruno@clisp.org>
2784 * linebreak.h: New file, from GNU gettext.
2785 * linebreak.c: New file, from GNU gettext with slight modifications.
2786 * lbrkprop.h: New file, from GNU gettext.
2788 2003-04-03 Bruno Haible <bruno@clisp.org>
2790 * utf8-ucs4.h: New file, from GNU gettext.
2791 * utf16-ucs4.h: New file, from GNU gettext.
2792 * ucs4-utf8.h: New file, from GNU gettext.
2793 * ucs4-utf16.h: New file, from GNU gettext.
2795 2003-04-02 Bruno Haible <bruno@clisp.org>
2797 * binary-io.h: New file, from GNU gettext.
2799 2003-04-01 Bruno Haible <bruno@clisp.org>
2801 * pathname.h: New file, from GNU gettext.
2802 * concatpath.c: New file, from GNU gettext.
2804 2003-03-30 Bruno Haible <bruno@clisp.org>
2806 * copy-file.c (copy_file_preserving): Don't set owner if the function
2807 chown() doesn't exist.
2809 2003-03-28 Bruno Haible <bruno@clisp.org>
2811 * copy-file.h: New file, from GNU gettext.
2812 * copy-file.c: New file, from GNU gettext.
2814 2003-03-18 Jim Meyering <jim@meyering.net>
2816 * quote.c (quote_n): Fix typo in comment.
2818 2003-03-14 Jim Meyering <jim@meyering.net>
2820 Merge changes from Coreutils.
2821 * obstack.h (obstack_object_size): Declare temporary, __o,
2822 to be const, in order to avoid warnings.
2823 (obstack_room): Likewise.
2824 (obstack_empty_p): Likewise.
2826 2003-03-13 Paul Eggert <eggert@twinsun.com>
2828 Merge changes from Bison.
2829 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2830 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2831 when compiling Bison 1.875's `bitset bset = obstack_alloc
2832 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2833 * hash.c: Include <stdbool.h> unconditionally.
2835 2003-03-09 Paul Eggert <eggert@twinsun.com>
2837 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2838 Reported by Bruce Becker; see:
2839 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2841 2003-03-03 Paul Eggert <eggert@twinsun.com>
2842 Bruno Haible <bruno@clisp.org>
2844 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2845 Reported by John Hughes, see
2846 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2848 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2850 * poll_.h: New file.
2853 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2855 * mathl.h: New file.
2856 * acosl.c: New file.
2857 * asinl.c: New file.
2858 * atanl.c: New file.
2859 * ceill.c: New file.
2862 * floorl.c: New file.
2863 * frexpl.c: New file.
2864 * ldexpl.c: New file.
2866 * sincosl.c: New file.
2868 * sqrtl.c: New file.
2870 * trigl.c: New file.
2871 * trigl.h: New file.
2873 2003-02-17 Bruno Haible <bruno@clisp.org>
2875 * mkdtemp.h: New file, from GNU gettext.
2876 * mkdtemp.c: New file, from GNU gettext.
2878 2003-01-31 Bruno Haible <bruno@clisp.org>
2880 * rename.c: #undef rename before defining rpl_rename.
2881 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2883 2003-01-30 Bruno Haible <bruno@clisp.org>
2885 * printf-args.h: New file, from GNU gettext.
2886 * printf-args.c: New file, from GNU gettext.
2887 * printf-parse.h: New file, from GNU gettext.
2888 * printf-parse.c: New file, from GNU gettext.
2889 * vasnprintf.h: New file, from GNU gettext.
2890 * vasnprintf.c: New file, from GNU gettext.
2891 * asnprintf.c: New file, from GNU gettext.
2892 * vasprintf.h: New file, from GNU gettext with modifications.
2893 * vasprintf.c: New file, from GNU gettext.
2894 * asprintf.c: New file, from GNU gettext.
2896 2003-01-29 Bruno Haible <bruno@clisp.org>
2898 * stpncpy.h: New file, from GNU gettext with modifications.
2899 * stpncpy.c: New file, from GNU gettext with modifications.
2901 2003-01-28 Bruno Haible <bruno@clisp.org>
2903 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2905 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2908 2003-01-27 Bruno Haible <bruno@clisp.org>
2910 * xsetenv.h: New file, from GNU gettext.
2911 * xsetenv.c: New file, from GNU gettext.
2913 2003-01-23 Bruno Haible <bruno@clisp.org>
2915 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2917 2003-01-22 Bruno Haible <bruno@clisp.org>
2919 * exit.h: New file, from GNU gettext.
2921 2003-01-11 Bruno Haible <bruno@clisp.org>
2923 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2924 * strcase.h (strcasecmp, strncasecmp): Likewise.
2926 2003-01-14 Jim Meyering <jim@meyering.net>
2928 * same.c (same_name): Tweak a comment.
2930 2003-01-11 Bruno Haible <bruno@clisp.org>
2932 * same.c (same_name): Reorder tests so as to avoid calling stat()
2933 when a string comparison is sufficient.
2935 2003-01-11 Bruno Haible <bruno@clisp.org>
2937 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2940 2003-01-11 Bruno Haible <bruno@clisp.org>
2942 * hash-pjw.c: Add comment about low quality of this function.
2944 2003-01-12 Paul Eggert <eggert@twinsun.com>
2946 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2947 to avoid collisions with libcurses and libreadline.
2949 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2950 * getstr.h, getstr.c: Remove.
2951 * getline.c: Include "getline.h", to check interface.
2952 Move body of old getstr.c here: this defines MIN_CHUNK and
2953 declares getdelim2, which is renamed from getstr.
2954 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2956 * linebuffer.c (readlinebuffer): Renamed from readline.
2958 * linebuffer.h: Likewise.
2959 (readline): Remove backward-compatibility macro.
2961 2003-01-12 Jim Meyering <jim@meyering.net>
2963 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2965 2003-01-10 Bruno Haible <bruno@clisp.org>
2967 * alloca_.h: New file.
2968 * getdate.y: Unconditionally include alloca.h.
2969 * makepath.c: Likewise.
2970 * setenv.c: Likewise.
2971 * userspec.c: Likewise.
2973 2003-01-09 Bruno Haible <bruno@clisp.org>
2975 * stdbool.h.in: New file.
2977 2003-01-08 Bruno Haible <bruno@clisp.org>
2979 * safe-read.c: Include specification header first, to ensure its
2981 * full-write.c: Likewise.
2983 2003-01-08 Jim Meyering <jim@meyering.net>
2985 * full-write.c: Undefine and define-away `const' after inclusion
2986 of errno.h, not before. Suggestion from Bruno Haible.
2988 2003-01-07 Jim Meyering <jim@meyering.net>
2990 * full-write.c: Rework so that it may serve to define full_read, too.
2991 * full-read.c: Simply #define FULL_READ and include full-write.c.
2993 2003-01-06 Jim Meyering <jim@meyering.net>
2995 * version-etc.c: Update year in translatable copyright string.
2997 2002-12-25 Bruno Haible <bruno@clisp.org>
2999 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3000 * xstrtol.h: Likewise.
3001 * xstrtoimax.c: Likewise.
3002 * xstrtoumax.c: Likewise.
3003 * human.h: Likewise.
3005 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3006 on systems that have <inttypes.h> but not <stdint.h>.
3008 2002-12-31 Paul Eggert <eggert@twinsun.com>
3010 * memcoll.c (memcoll): Fall back on a simple algorithm using
3011 memcmp if strcoll doesn't work.
3013 2002-12-23 Bruno Haible <bruno@clisp.org>
3015 * localcharset.h: New file.
3016 * localcharset.c: Include it.
3017 * unicodeio.c: Likewise.
3019 2002-12-22 Bruno Haible <bruno@clisp.org>
3021 * utime.c (utime_null): No need to call ftruncate if the file was
3024 2002-12-23 Bruno Haible <bruno@clisp.org>
3026 * memcoll.c (STRCOLL): New macro.
3029 2002-12-22 Bruno Haible <bruno@clisp.org>
3031 * getstr.h (getstr): Define, to avoid clash with libcurses.
3032 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3034 2002-12-22 Bruno Haible <bruno@clisp.org>
3036 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3038 2002-12-23 Bruno Haible <bruno@clisp.org>
3040 * getline.h: Include <stddef.h>, for size_t.
3042 * unicodeio.h: Include <stddef.h>, for size_t.
3043 * unicodeio.c: Don't include <stddef.h>.
3045 2002-12-17 Bruno Haible <bruno@clisp.org>
3047 * canon-host.c (strdup): Remove unused declaration.
3049 * fsusage.c: Include full_read.h.
3050 (get_fs_usage): Use full_read instead of safe_read.
3052 * utime.c (utime_null): Use SAFE_READ_ERROR.
3054 2002-12-11 Bruno Haible <bruno@clisp.org>
3056 * setenv.h: Rewritten to cope with systems that have setenv() but not
3058 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3061 2002-12-11 Bruno Haible <bruno@clisp.org>
3063 * setenv.c (alloca): Fall back to malloc.
3065 (setenv): Use freea() to free memory allocated with alloca().
3067 2002-11-13 Bruno Haible <bruno@clisp.org>
3069 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3070 function declarations.
3071 * unsetenv.c (unsetenv): Likewise.
3073 2002-03-04 Bruno Haible <bruno@clisp.org>
3075 Portability to AIX 4.3.3.
3076 * unsetenv.c: New file, extracted from setenv.c.
3077 * setenv.c: Move the unsetenv() function to unsetenv.c.
3079 2001-12-20 Bruno Haible <bruno@clisp.org>
3081 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3082 use malloc instead. For SunOS 4.
3084 2001-12-11 Bruno Haible <bruno@clisp.org>
3086 * setenv.c: Declare alloca.
3087 (compar_fn_t): New typedef.
3088 (KNOWN_VALUE, STORE_VALUE): Use it.
3090 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3093 2002-12-10 Paul Eggert <eggert@twinsun.com>
3095 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3096 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3097 Choose values that are less likely to collide with system fnmatch
3099 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3100 defined (e.g., a pure POSIX system).
3101 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3102 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3104 2002-12-06 Jim Meyering <jim@meyering.net>
3106 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3108 Merge in changes from libc's misc/error.c, in preparation
3109 for the merge of gnulib's changes back into libc.
3111 * error.c (_): Define only if not already defined.
3112 Move definition to follow all #include directives.
3113 Include unlocked-io.h only if !_LIBC.
3114 [_LIBC]: Include <libio/libioP.h>.
3115 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3116 (fflush): Tweak definition to use INTUSE.
3119 2002-12-05 Paul Eggert <eggert@twinsun.com>
3121 * alloca.c [defined emacs]: Include "lisp.h".
3122 (xalloc_die) [defined emacs]: New macro.
3123 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3124 [! defined emacs]: Include <xalloc.h>.
3125 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3126 (pointer): Typedef to POINTER_TYPE *.
3127 (malloc): Remove decl; we now always use xmalloc.
3128 (alloca): Use old-style definition, since Emacs needs this.
3129 Check for arithmetic overflow when computing combined size.
3131 2002-12-04 Paul Eggert <eggert@twinsun.com>
3133 Do not generate unlocked-io.h automatically, since it's easier to
3134 maintain it by hand.
3136 * unlocked-io.h: New file, from GNU diffutils,
3137 but with proper copyright notice and attribution.
3139 * Makefile.am: Add copyright notice.
3140 (libfetish_a_SOURCES): Add unlocked-io.h.
3141 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3142 (DISTCLEANFILES, io_functions): Remove macros.
3143 (EXTRA_DIST): Remove gen_uio.
3144 (unlocked-io.h): Remove rule.
3146 2002-12-04 Jim Meyering <jim@meyering.net>
3148 Reflect the fact that stat.c and lstat.c are no longer generated.
3149 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3150 (DISTCLEANFILES): Likewise.
3151 (EXTRA_DIST): Likewise.
3152 (all_local): Don't depend on stat.c or lstat.c.
3153 (stat.c, lstat.c): Remove rules.
3154 (EXTRA_DIST): Remove xstat.in.
3156 * xstat.in: Remove file. Contents moved into stat.c.
3157 * stat.c: New file. Contents mostly from xstat.in.
3158 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3159 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3161 * safe-read.c: Rework so that it may serve to define safe_write, too.
3162 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3164 2002-12-03 Jim Meyering <jim@meyering.net>
3166 * safe-read.c, safe-write.c: Change variable names and comments, but
3167 not semantics, to minimize the differences between these two files.
3168 (safe_read): Change comment to mention SAFE_READ_ERROR.
3170 * safe-read.c (IS_EINTR): Define.
3171 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3173 2002-12-02 Bruno Haible <bruno@clisp.org>
3175 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3176 Define, taken from safe-read.c.
3177 (INT_MAX): Provide fallback.
3178 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3179 * safe-write.h (SAFE_WRITE_ERROR): Define.
3181 * safe-read.c (EINTR): Remove definition.
3182 (safe_read): Don't use EINTR if it is absent.
3184 2002-12-02 Jim Meyering <jim@meyering.net>
3186 * safe-read.c (EINTR): Define.
3187 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3188 (INT_MAX): Provide fallback.
3189 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3191 * safe-read.h (SAFE_READ_ERROR): Define.
3193 2002-12-01 Jim Meyering <jim@meyering.net>
3195 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3196 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3198 2002-11-27 Paul Eggert <eggert@twinsun.com>
3200 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3201 hash_rehash): Replace `if (limit <= value) abort ();' with
3202 `if (! (value < limit)) abort ();', for readability.
3204 2002-11-26 <karl@gnu.org>
3206 * strdup.c: copy from libc again, with jim's ok.
3207 * .cppi-disable: re-add strdup.c
3209 2002-11-25 <karl@gnu.org>
3211 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3212 instead of "strtol.c".
3214 2002-11-25 Jim Meyering <jim@meyering.net>
3216 * mktime.c: Sync from libc, now that it has the latest fix.
3218 2002-11-24 <karl@gnu.org>
3220 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3221 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3223 2002-11-24 Jim Meyering <jim@meyering.net>
3225 Update from coreutils:
3227 * mktime.c: Merge in changes from libc.
3229 Avoid a link-time failure on some Linux systems.
3230 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3231 (__mon_yday): Declare with the STATIC attribute.
3232 (__mktime_internal): Likewise.
3233 Based on a report from Greg Schafer.
3235 2002-11-23 Jim Meyering <jim@meyering.net>
3237 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3238 Use `unsigned', not `int', as type of index.
3240 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3242 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3244 2002-11-22 Paul Eggert <eggert@twinsun.com>
3246 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3247 hint that one should use `if (! x) abort ();' rather than `assert
3248 (x);', and anyway it's one less thing to worry about configuring.
3249 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3250 hash_rehash, hash_insert): Use abort rather than assert.
3252 2002-11-22 Paul Eggert <eggert@twinsun.com>
3254 * quotearg.h: Allow multiple inclusion by surrounding with
3255 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3256 so that we can be included first.
3257 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3258 * quotearg.c: Include quotearg.h immediately after config.h.
3259 No need to include stddef.h or sys/types.h any more.
3260 Surround local include files with "", not "<>".
3261 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3262 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3263 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3264 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3265 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3266 (ISPRINT): Remove; no longer needed now that we assume C89.
3268 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3271 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3272 quotearg_char): Use SIZE_MAX rather than
3273 (size_t) -1 when we are talking about "infinity".
3275 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3277 2002-11-22 Bruno Haible <bruno@clisp.org>
3279 * safe-read.h: Assume C89. Add comments.
3280 (safe_read): Change return type to size_t.
3281 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3282 counts > SSIZE_MAX correctly.
3283 * safe-write.h: New file.
3284 * safe-write.c: New file.
3285 * full-read.h: New file.
3286 * full-read.c: New file.
3287 * full-write.h: Assume C89. Add comments.
3288 * full-write.c: Include safe-write.h.
3289 (full_write): Rewritten to use safe_write.
3290 Suggested by Jim Meyering and Paul Eggert.
3292 2002-11-21 Bruno Haible <bruno@clisp.org>
3294 Remove case insensitive option matching.
3295 * argmatch.h (argcasematch): Remove declaration.
3296 (ARGCASEMATCH): Remove macro.
3297 (__xargmatch_internal): Remove case_sensitive argument.
3298 (XARGMATCH): Update.
3299 (XARGCASEMATCH): Remove macro.
3300 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3301 case_sensitive argument.
3302 (argcasematch): Remove function.
3303 (__xargmatch_internal): Remove case_sensitive argument.
3304 (main): Use XARGMATCH instead of XARGCASEMATCH.
3306 * xmalloc.c: Change compile-time error message. Add comment about
3307 required autoconf version.
3309 2002-11-21 Jim Meyering <jim@meyering.net>
3311 * strdup.c (strdup): Tweak comment and initial #if/#include.
3313 Merge in changes from the coreutils.
3315 2002-09-25 Paul Eggert <eggert@twinsun.com>
3316 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3317 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3318 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3319 int. Work more efficiently if X is the same width as uintmax_t.
3320 Do not compare X to -1, to avoid bogus compiler warning.
3321 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3322 Don't assume that f_frsize and f_bsize are the same type.
3324 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3327 * makepath.c (make_path): Restore umask *before* creating the final
3329 (make_path): Minor reformatting.
3331 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3332 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3334 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3335 ones. At least on GNU/Linux systems, `auto' means something else.
3338 2002-11-20 Paul Eggert <eggert@twinsun.com>
3340 Merge argmatch cleanups from Bison. Assume C89.
3342 * argmatch.c: Include config.h here, not in argmatch.h.
3343 Include stdlib.h, for EXIT_FAILURE.
3344 Always include <string.h>, since we assume C89.
3345 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3346 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3347 Include <stddef.h> instead, since it's all we need for size_t.
3348 (PARAMS): Remove. All uses removed.
3349 (ARRAY_CARDINALITY): Do not bother to #undef.
3350 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3351 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3352 Remove unnecessary parentheses.
3353 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3354 Insert necessary parentheses.
3355 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3356 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3358 2002-11-19 Bruno Haible <bruno@clisp.org>
3360 * mbswidth.c: Include mbswidth.h right at the beginning.
3361 * mbswidth.h: Include <stddef.h>, for size_t.
3363 * mbswidth.h (PARAMS): Remove macro.
3364 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3365 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3367 * gcd.h (PARAMS): Remove macro.
3368 (gcd): Use ANSI C function declarations.
3369 * gcd.c (gcd): Likewise.
3371 2002-11-15 Bruno Haible <bruno@clisp.org>
3373 * strcspn.c: Include <stddef.h>.
3374 (strcspn): Use ANSI C function declaration. Change return type to
3376 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3377 (strpbrk): Use NULL.
3378 * strpbrk.h (PARAMS): Remove macro.
3379 (strpbrk): Use ANSI C function declaration.
3380 * strstr.c: Don't include <sys/types.h>.
3381 * strstr.h (PARAMS): Remove macro.
3382 (strstr): Use ANSI C function declarations.
3384 2002-11-06 Bruno Haible <bruno@clisp.org>
3386 * gcd.h (gcd): Change argument type to 'unsigned long'.
3387 * gcd.c (gcd): Likewise.
3389 2002-11-05 Bruno Haible <bruno@clisp.org>
3391 * gcd.h: New file, from gettext-0.11.5.
3392 * gcd.c: New file, from gettext-0.11.5.
3394 2002-11-05 Bruno Haible <bruno@clisp.org>
3396 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3397 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3398 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3399 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3401 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3402 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3404 * closeout.c: Include gettext.h instead of <libintl.h>.
3405 * human.c: Include gettext.h instead of <libintl.h>.
3406 * quotearg.c: Include gettext.h instead of <libintl.h>.
3407 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3408 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3409 * userspec.c: Include gettext.h instead of <libintl.h>.
3410 * version-etc.c: Include gettext.h instead of <libintl.h>.
3411 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3412 (textdomain): Remove definition.
3413 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3415 * long-options.c: Remove include of <libintl.h> and definition of _.
3416 * same.c: Remove include of <libintl.h> and definition of _.
3418 2002-11-04 Bruno Haible <bruno@clisp.org>
3420 * stpcpy.h: New file, from GNU gettext-0.11.5.
3421 * strcase.h: New file, from GNU gettext-0.11.5.
3422 * strpbrk.h: New file, from GNU gettext-0.11.5.
3423 * strstr.h: New file, from GNU gettext-0.11.5.
3424 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3426 2002-05-09 Bruno Haible <bruno@clisp.org>
3428 * config.charset: Update for newest glibc. Add canonical names
3429 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3431 2002-05-09 Bruno Haible <bruno@clisp.org>
3433 * localcharset.c (get_charset_aliases): Add more Windows specific
3436 2002-05-08 Owen Taylor <otaylor@redhat.com>
3438 * config.charset: A few additions for Solaris.
3440 2001-12-05 Bruno Haible <bruno@clisp.org>
3442 * localcharset.c (locale_charset): Don't return an empty string.
3444 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3446 * config.charset: msdos in uk_UA uses CP1125.
3448 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3450 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3451 * localcharset.c (locale_charset): Declare as extern "C".
3453 2002-02-15 Bruno Haible <bruno@clisp.org>
3455 * config.charset [msdosdjgpp]: For Russian, use CP866.
3457 2002-02-11 Bruno Haible <bruno@clisp.org>
3459 * config.charset: Add support for NetBSD.
3461 2002-09-25 <karl@gnu.org>
3463 * strdup.c: copy from libc/string (via ../config/srclist*).
3464 * getopt*: copy from libc/posix.
3465 * gettext.h: copy from gettext.
3466 * .cppi-disable: add strdup.c, gettext.h.
3468 2002-07-01 Jim Meyering <meyering@lucent.com>
3470 * c-stack.c: Include sys/time.h.
3471 From Volker Borchert.
3473 2002-06-11 Paul Eggert <eggert@twinsun.com>
3475 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3476 New macro. Use it uniformly instead of
3477 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3478 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3479 reported by Vin Shelton.
3481 2002-06-22 Jim Meyering <meyering@lucent.com>
3483 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3484 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3486 2002-06-22 Paul Eggert <eggert@twinsun.com>
3488 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3489 Do not assume SA_SIGINFO behavior.
3490 Bug reported by Jim Meyering on NetBSD 1.5.2.
3492 2002-06-22 Jim Meyering <meyering@lucent.com>
3494 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3496 * exitfail.c, exitfail.h: Likewise.
3497 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3499 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3501 (EXTRA_DIST): Add fnmatch_loop.c.
3502 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3504 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3505 * fnmatch.c: Update from diffutils-2.8.2.
3506 * fnmatch_.h: New file. From diffutils-2.8.2.
3507 * fnmatch.h: Remove file.
3509 2002-06-18 Paul Eggert <eggert@twinsun.com>
3511 * file-type.h: Report an error if neither S_ISREG nor
3512 S_IFREG is defined, instead of using a test specific to glibc
3513 2.2. This should be safe, since POSIX requires S_ISREG and
3514 Unix Version 7 had S_IFREG. We don't need to check for
3515 <sys/types.h> since we don't use any symbols that it defines.
3517 2002-06-15 Jim Meyering <meyering@lucent.com>
3519 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3520 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3521 have been included before this file.
3523 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3525 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3526 so that each temporary file name is unique and valid in the first
3527 8 characters, for operation under DOS.
3529 2002-06-15 Jim Meyering <meyering@lucent.com>
3531 Work even with DJGPP 2.03, which lacks support for symlinks.
3533 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3535 * lchown.c (S_ISLNK): Likewise.
3537 2002-06-14 Jim Meyering <meyering@lucent.com>
3539 * file-type.h: Use the version from diffutils-2.8.2.
3540 * file-type.c: Likewise.
3542 2002-05-27 Jim Meyering <meyering@lucent.com>
3544 Fix a problem seen only on nonconforming systems whereby ls.c's
3545 use of localtime, and then of gettimeofday would cause trouble:
3546 the localtime call used to initialize rpl_gettimeofday's save
3547 mechanism would clobber ls's current local time information so
3548 that in any long listing the first file would always be listed
3549 with date 1970-01-01. Analysis by Volker Borchert.
3551 * gettimeofday.c (localtime): Undefine.
3552 (rpl_localtime): New function.
3554 2002-05-22 Jim Meyering <meyering@lucent.com>
3556 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3557 * file-type.h: New file.
3558 * file-type.c (file_type): New file/function. Extracted from diffutils.
3560 2002-04-29 Paul Eggert <eggert@twinsun.com>
3562 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3564 2002-04-28 Paul Eggert <eggert@twinsun.com>
3566 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3567 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3568 of 127, since 64 is the largest conceivable number for ancient
3570 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3572 2002-04-28 Jim Meyering <meyering@lucent.com>
3574 * sig2str.c (WTERMSIG): Remove definition (unused).
3576 2002-04-28 Paul Eggert <eggert@twinsun.com>
3578 * sig2str.h, sig2str.c: New files.
3579 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3581 2002-04-24 Jim Meyering <meyering@lucent.com>
3583 * gettext.h: New file, from Gettext.
3584 * Makefile.am (INCLUDES): Remove -I../intl.
3585 (libfetish_a_SOURCES): Add gettext.h.
3587 2002-04-16 Jim Meyering <meyering@lucent.com>
3589 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3590 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3591 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3593 2002-04-12 Jim Meyering <meyering@lucent.com>
3595 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3597 2002-03-10 Jim Meyering <meyering@lucent.com>
3599 * makepath.c (make_path): Remove a comma from a diagnostic.
3600 Suggestion from Santiago Vila.
3602 2002-03-08 Jim Meyering <meyering@lucent.com>
3604 * rename.c: Mention that this wrapper is needed also on
3605 mips-dec-ultrix4.4 systems.
3607 2002-03-02 Jim Meyering <meyering@lucent.com>
3609 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3610 not HAVE_CLOCK_SETTIME.
3612 2002-02-27 Paul Eggert <eggert@twinsun.com>
3614 * nanosleep.h: Rename to....
3615 * timespec.h: New name for nanosleep.h. All uses changed.
3617 * gettime.c: New file.
3618 * settime.c: New file.
3621 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3622 timespec.h. Remove nanosleep.h.
3624 2002-02-25 Paul Eggert <eggert@twinsun.com>
3626 * acl.c, acl.h: New files.
3627 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3629 2002-02-24 Jim Meyering <meyering@lucent.com>
3631 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3632 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3633 cause trouble. Reported by Nelson Beebe.
3635 2002-02-23 Paul Eggert <eggert@twinsun.com>
3637 * path-concat.c (xpath_concat): Reorder code to pacify
3638 compilers that don't know that xalloc_die never returns.
3640 2002-02-20 Jim Meyering <meyering@lucent.com>
3642 * getdate.c: Regenerate using bison-1.33.
3644 2002-02-15 Paul Eggert <eggert@twinsun.com>
3646 * posixver.c, posixver.h: New files.
3647 * Makefile.am (libfetish_a_SOURCES): Add them.
3649 2002-02-02 Paul Eggert <eggert@twinsun.com>
3650 Bruno Haible <bruno@clisp.org>
3652 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3653 (fwrite_success_callback): New declaration.
3654 * unicodeio.c (unicode_to_mb): New function, extracted from
3655 print_unicode_char. Call failure callback instead of error.
3656 (fwrite_success_callback): New function.
3657 (exit_failure_callback): New function.
3658 (fallback_failure_callback): New function.
3659 (print_unicode_char): Call unicode_to_mb.
3661 2002-01-26 Jim Meyering <meyering@lucent.com>
3663 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3665 2002-01-22 Jim Meyering <meyering@lucent.com>
3667 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3668 Otherwise, some versions of automake would omit the rule that makes
3669 Makefile from Makefile.in.
3671 2001-01-21 Paul Eggert <eggert@twinsun.com>
3673 * xmemcoll.h, xmemcoll.c: New files.
3674 * Makefile.am (libfetish_a_SOURCES): Add them.
3675 * memcoll.c: Include errno.h, and declare errno if not defined.
3676 (memcoll): Set errno to zero if there is no error.
3678 * quotearg.c (quotearg_buffer_restyled):
3679 Fix bug with quoting buffers containing NUL when backslashing escapes.
3680 This bug was exposed by the other changes in this patch.
3681 (quotearg_n_options): New arg ARGSIZE.
3682 All callers changed.
3683 (quoting_options_from_style): New function.
3684 (quotearg_n_style): Use it.
3685 (quotearg_n_style_mem): New function.
3687 * quotearg.h (quotearg_n_style_mem): New function.
3689 2002-01-16 Jim Meyering <meyering@lucent.com>
3691 * getdate.y: Add three semicolons, each just before a closing brace.
3692 Bison (as of version 1.31) no longer papers over that mistake.
3694 2002-02-14 Paul Eggert <eggert@twinsun.com>
3696 * backupfile.c (ISDIGIT): Comment fix.
3697 * getdate.y (ISDIGIT): Likewise.
3698 * posixtm.c (ISDIGIT, year): Likewise.
3699 * strverscmp.c (ISDIGIT): Likewise.
3700 * userspec.c (ISDIGIT): Likewise.
3702 2002-01-05 Jim Meyering <meyering@lucent.com>
3704 * version-etc.c (version_etc_copyright): Update copyright year.
3706 2001-01-19 Paul Eggert <eggert@twinsun.com>
3708 * closeout.c (close_stdout_status): If ferror (stdout), do
3709 not silently exit merely because the output buffer happens to
3710 have nothing pending.
3712 2001-12-18 Paul Eggert <eggert@twinsun.com>
3714 See the big note in ../ChangeLog.
3715 * human.c (suffixes): Prefer K to k for 1024.
3716 (generate_suffix_backwards): New function.
3717 (human_readable_inexact): Use it.
3718 * xstrtol.c (__xstrtol): If there is no number but there
3719 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3720 Accept 'K' as well as 'k'.
3722 2001-12-15 Jim Meyering <meyering@lucent.com>
3724 * regex.h (__restrict_arr): Update from libc.
3726 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3727 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3730 2001-12-10 Jim Meyering <meyering@lucent.com>
3732 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3733 Instead, include "xalloc.h".
3734 (initbuffer): Don't cast xmalloc return value to char*.
3735 (readline): Reword comment.
3736 Don't cast xrealloc return value to char*
3739 2001-12-09 Jim Meyering <meyering@lucent.com>
3741 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3742 `signed and unsigned type in conditional expression'.
3743 * posixtm.c (posix_time_parse): Likewise.
3745 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3747 * readtokens.c (readtoken): Declare an index to be of type unsigned
3748 to avoid a pedantic warning.
3750 * getstr.c: Don't include assert.h.
3751 (getstr): Remove warning-evoking assertions.
3752 Return -1 if offset parameter is out of bounds.
3753 Change the type of a local from int to size_t.
3755 * strftime.c (my_strftime_localtime_r): Include this function
3756 definition in the `#if ! HAVE_TM_GMTOFF' block.
3758 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3759 Include xalloc.h instead.
3761 2001-12-02 Jim Meyering <meyering@lucent.com>
3763 * tempname.c: Don't declare getenv, thus reverting the change of
3764 2001-11-18. It's no longer necessary, now that stdlib.h is always
3767 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3768 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3770 2001-11-30 Akim Demaille <akim@epita.fr>
3772 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3773 before being defined.
3775 2001-11-27 Paul Eggert <eggert@twinsun.com>
3777 * quotearg.h (quotearg_n, quotearg_n_style):
3778 First arg is int, not unsigned.
3779 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3780 (SIZE_MAX, UINT_MAX): New macros.
3781 (quotearg_n_options): Abort if N is negative.
3782 Avoid overflow check on hosts where size_t is 64 bits and int
3783 is 32 bits, as overflow is impossible there.
3784 Fix off-by-one typo that caused unnecessary reallocation.
3786 2001-11-27 Jim Meyering <meyering@lucent.com>
3788 * tempname.c: Merge with version from libc.
3789 * regex.c: Likewise.
3791 * tempname.c: Include stdlib.h unconditionally. On some old systems
3792 for which STDC_HEADERS is 0, it was not included, resulting in a
3793 warning about an integer-to-pointer conversion problem with getenv.
3794 Reported by Volker Borchert.
3796 2001-11-26 Jim Meyering <meyering@lucent.com>
3798 * gtod.h: Remove file.
3799 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3800 * gettimeofday.c: Don't include gtod.h.
3801 (GTOD_init): Remove function.
3802 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3803 Suggestion from Volker Borchert.
3805 2001-11-23 Jim Meyering <meyering@lucent.com>
3807 * hash.h (struct hash_table): Don't define here. Merely declare it.
3808 * hash.c (struct hash_table): Define it here instead.
3810 2001-11-22 Jim Meyering <meyering@lucent.com>
3812 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3814 2001-11-18 Paul Eggert <eggert@twinsun.com>
3816 * tempname.c (TMP_MAX): Remove; no longer needed.
3817 (TEMPORARIES): New macro.
3818 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3819 removes an artificial limitation (e.g. HP-UX 10.20, where
3822 2001-11-18 Jim Meyering <meyering@lucent.com>
3824 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3827 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3828 files will be created before anything else.
3830 2001-11-17 Jim Meyering <meyering@lucent.com>
3832 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3833 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3834 rather than group writable. Patch by Juan F. Codagnone.
3836 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3837 Instead, include "xalloc.h".
3839 * mountlist.c: Include unlocked-io.h after all system headers.
3840 Remove explicit declarations of xmalloc, xrealloc,
3841 and xstrdup. Instead, include "xalloc.h".
3843 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3844 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3845 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3847 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3848 Reported by Padraig Brady.
3850 * mkstemp.c: #undef mkstemp.
3852 (rpl_mkstemp): Rename from mkstemp.
3855 2001-11-16 Jim Meyering <meyering@lucent.com>
3857 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3858 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3859 determine the amount of total physical memory, use pstat_getstatic.
3860 HPUX-11 doesn't define _SC_PHYS_PAGES.
3861 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3862 If sysconf couldn't be used to determine the amount of available
3863 physical memory, use both pstat_getstatic and pstat_getdynamic.
3864 Based on a patch from Bob Proulx.
3866 2001-11-05 Jim Meyering <meyering@lucent.com>
3868 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3870 2001-11-03 Jim Meyering <meyering@lucent.com>
3872 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3873 in argmatch_to_argument call.
3875 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3878 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3879 e.g., a fault due to an attempt to free a NULL pointer.
3881 2001-11-01 Jim Meyering <meyering@lucent.com>
3883 * dirfd.c, dirfd.h: New files.
3884 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3886 * hash.c (hash_print) [TESTING]: Clean up.
3888 2001-10-22 Paul Eggert <eggert@twinsun.com>
3890 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3891 to avoid a warning if -Wall.
3893 2001-10-21 Paul Eggert <eggert@twinsun.com>
3895 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3897 2001-10-21 Jim Meyering <meyering@lucent.com>
3899 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3900 this code would end up calling gettext even in packages built
3902 * getopt.c (_): Likewise.
3903 * regex.c (_): Likewise.
3905 2001-10-20 Paul Eggert <eggert@twinsun.com>
3907 * error.c (strerror_r): Do not declare unless !_LIBC.
3908 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3909 Use strerror_r that is only a macro, even if it is not a function.
3910 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3911 (private_strerror): Use prototypes, not old-style function definition.
3912 (print_errno_message): New function.
3913 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3915 (error_tail, error, error_at_line): Use it.
3917 2001-10-11 Jim Meyering <meyering@lucent.com>
3919 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3920 and quote_n (1, ... to avoid clobbering a buffer.
3922 2001-10-05 Jim Meyering <meyering@lucent.com>
3924 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3925 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3926 * hash-pjw.h: New file.
3928 2001-09-30 Jim Meyering <meyering@lucent.com>
3930 * mountlist.c [MOUNTED_GETFSSTAT]:
3931 Include <sys/ucred.h>, for Apple Darwin.
3932 Include sys/mount.h and sys/fs_types.h only if available.
3934 (read_filesystem_list): Use FS_TYPE.
3936 2001-09-29 Paul Eggert <eggert@twinsun.com>
3938 * exclude.c (excluded_filename): 0 -> false, since it's
3941 2001-09-28 Paul Eggert <eggert@twinsun.com>
3943 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3944 #defines strtoimax. Also treat the other strto* functions
3947 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3948 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3949 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3951 2001-09-26 Jim Meyering <meyering@lucent.com>
3953 Most macros in unlocked-io.h had the wrong number of arguments.
3954 * gen-uio: New script.
3955 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3956 * unlocked-io.hin: Remove file.
3957 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3958 rather than trying to embed it here.
3959 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3960 Reported by Padraig Brady.
3962 2001-09-25 Volker Borchert <bt@teknon.de>
3964 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3966 2001-09-23 Jim Meyering <meyering@lucent.com>
3968 * mountlist.c: Remove useless parentheses in #if directives.
3969 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3970 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3972 2001-09-22 Jim Meyering <meyering@lucent.com>
3974 * localcharset.c: Update from latest gettext.
3975 * config.charset: Likewise.
3977 2001-09-20 Jim Meyering <meyering@lucent.com>
3979 * xstrtol.c (strtoimax): Guard declaration with
3980 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3981 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3982 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3983 (strtoumax): Likewise, for completeness (it wasn't necessary).
3985 2001-09-06 Paul Eggert <eggert@twinsun.com>
3987 * strtoimax.c (HAVE_LONG_LONG):
3988 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3989 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3990 to work around bug in IBM C compiler.
3992 2001-09-16 Jim Meyering <meyering@lucent.com>
3994 * mkdir.c: New file.
3996 2001-09-04 Paul Eggert <eggert@twinsun.com>
3998 * xgetcwd.c: Revert some of the previous change; intead,
3999 fix the HAVE_GETCWD_NULL code to behave more like the
4000 !HAVE_GETCWD_NULL code used to.
4003 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4006 2001-09-04 Paul Eggert <eggert@twinsun.com>
4008 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4009 Use ssize_t, not int, to store result of readlink.
4010 Check for ssize_t overflow as well as size_t overflow,
4011 as POSIX says the result of readlink is implementation-defined
4012 when ssize_t overflows.
4013 Remove unnecessary cast to char*.
4014 Use free+malloc instead of realloc, as the storage doesn't need
4015 to be preserved and it's clearer and can be more efficient that way.
4016 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4017 * xreadlink.h (xreadlink): Update prototype.
4019 2001-09-03 Paul Eggert <eggert@twinsun.com>
4021 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4022 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4023 spotted by Jim Meyering.
4025 2001-09-03 Jim Meyering <meyering@lucent.com>
4027 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4029 2001-09-03 Paul Eggert <eggert@twinsun.com>
4031 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4032 like the HAVE_GETCWD_NULL code.
4033 Include pathmax.h if not HAVE_GETCWD.
4034 Do not include xalloc.h.
4035 (INITIAL_BUFFER_SIZE): New symbol.
4036 Do not use xmalloc / xrealloc, since the caller is responsible for
4037 handling errors. Preserve errno around `free' during failure.
4038 Do not overrun buffer when using getwd.
4040 2001-09-03 Paul Eggert <eggert@twinsun.com>
4042 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4043 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4045 2001-09-02 Jim Meyering <meyering@lucent.com>
4047 * error.c: Update from GNU libc.
4049 2001-09-01 Jim Meyering <meyering@lucent.com>
4051 * xreadlink.c: New file.
4052 * xreadlink.h: New file.
4053 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4055 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4056 doesn't conflict with sparc Solaris 7's definition in
4057 /usr/include/sys/int_types.h.
4059 * exclude.c: Use `""', not `<>' to #include non-system header files.
4060 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4061 and strncasecmp as r-values. Unixware didn't have declarations.
4063 2001-08-31 Jim Meyering <meyering@lucent.com>
4065 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4066 Use an initial, malloc'd, buffer of length 128 rather than
4067 a statically allocated one of length 1024.
4069 2001-08-30 Paul Eggert <eggert@twinsun.com>
4071 * xgetcwd.c: Don't include pathmax.h.
4072 Include stdlib.h and unistd.h if available.
4074 (xmalloc, xstrdup, free): Remove decls.
4075 (xgetcwd): Don't assume sizes fit in unsigned.
4076 Check for overflow when computing sizes.
4077 Simplify reallocation code.
4079 2001-08-28 Paul Eggert <eggert@twinsun.com>
4081 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4083 * strtoimax.c: Renamed from strtoxmax.c, removing the
4086 Also, make the following further changes to make this file's
4087 configuration more similar to that of strtol.c:
4088 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4089 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4090 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4091 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4092 changed to signed values.
4094 And make the following changes as well:
4095 Fix copyright notice, as 1999 was missing.
4096 (verify): New macro.
4097 (strtoimax): Check sizes at compile-time, not run-time.
4098 Prefer strtol to strtoll if both work.
4099 (main): Remove; it was not that useful and was a pain to maintain.
4101 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4103 2001-08-30 Paul Eggert <eggert@twinsun.com>
4105 * savedir.c (savedir): Remove size parameter, as POSIX says that
4106 a directory's st_size can have an arbitrary value, so the old
4107 usage could waste an arbitrary amount of memory. All uses
4109 * savedir.h: Update prototype.
4111 2001-08-30 Paul Eggert <eggert@twinsun.com>
4113 * xstrtol.c (strtoimax): New decl.
4115 2001-08-28 Paul Eggert <eggert@twinsun.com>
4117 * xstrtol.h: Add copyright notice.
4118 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4119 LONGINT_INVALID_SUFFIX_CHAR.
4121 2001-08-30 Paul Eggert <eggert@twinsun.com>
4123 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4126 2001-08-30 Paul Eggert <eggert@twinsun.com>
4128 * hash.c: Remove '2001' from copyright notice.
4130 2001-08-30 Paul Eggert <eggert@twinsun.com>
4132 * full-write.h: New file.
4133 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4134 * full-write.c: Correct credits, as cccp.c no longer
4135 exists and anyway it was so heavily changed from the old cccp
4136 code as to be unrecognizable. Include full-write.h.
4137 (full_write) Return size_t, with short writes meaning failure.
4138 All callers changed. This fixes a bug with large buffers
4140 * utime.c: Include full-write.h.
4142 2001-08-30 Paul Eggert <eggert@twinsun.com>
4144 Merge 'exclude' changes from tar 1.13.22.
4145 This fixes one or two unlikely storage allocation overflow bugs,
4146 but doesn't change user-visible behavior otherwise.
4148 2001-08-30 Paul Eggert <eggert@twinsun.com>
4150 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4151 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4152 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4153 Include if available.
4154 (<xalloc.h>): Include
4155 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4156 (verify): New macro. Use it to verify that EXCLUDE macros do not
4157 collide with FNM macros.
4158 (struct patopts): New struct.
4159 (struct exclude): Use it, as exclude patterns now come with options.
4160 (new_exclude): Support above changes.
4161 (new_exclude, add_exclude_file):
4162 Initial size must now be a power of two to simplify overflow checking.
4163 (free_exclude, fnmatch_no_wildcards): New function.
4164 (excluded_filename): No longer requires options arg, as the options
4165 are determined by add_exclude. Now returns bool, not int.
4166 (excluded_filename, add_exclude):
4167 Add support for the fancy new exclusion options.
4168 (add_exclude, add_exclude_file): Now takes int options arg.
4169 Check for arithmetic overflow when computing sizes.
4170 (add_exclude_file): xrealloc might modify errno, so don't
4171 realloc until after errno might be used.
4173 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4175 (free_exclude): New decl.
4176 (add_exclude, add_exclude_file): Now takes int options arg.
4177 (excluded_filename): No longer requires options arg, as the options
4178 are determined by add_exclude. Now returns bool, not int.
4180 2001-08-30 Paul Eggert <eggert@twinsun.com>
4182 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4184 2001-08-27 Jim Meyering <meyering@lucent.com>
4186 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4188 * version-etc.c (N_): Remove definition.
4189 Revert most of last change.
4190 Instead, simply don't mark the `Copyright...' string for translation.
4191 Based on advice from Paul Eggert.
4193 * strtoxmax.c: Tweak comment.
4195 2001-08-26 Jim Meyering <meyering@lucent.com>
4197 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4198 of copyright with `%s' so translators don't get an untranslated
4200 (COPYRIGHT_YEAR): Define.
4201 (version_etc): Use fprintf rather than fputs.
4202 Suggestion from Ulrich Drepper.
4204 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4206 * strtoll.c: New file, from GNU libc.
4207 * xstrtoimax.c: New file.
4209 * xstrtol.h: Add xstrtoimax.
4210 * strtoumax.c: New file. Simply include "strtoumax.c".
4211 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4213 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4214 * strtoxmax.c: ... then renamed to this.
4216 2001-08-13 Paul Eggert <eggert@twinsun.com>
4218 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4219 Port to Solaris 8, where 'sed' requires a space after the 'r'
4220 command, and where sh dislikes "$/". Clean up the spacing a bit.
4221 Redirect output to $tmp just once.
4223 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4225 * addext.c (<errno.h>): Include.
4226 (errno): Declare if not defined.
4227 (addext): Work correctly when pathconf returns -1 and leaves
4228 errno alone because there is no limit. Also, work even if
4229 pathconf returns a value greater than SIZE_MAX.
4231 2001-08-12 Jim Meyering <meyering@lucent.com>
4233 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4234 Simply `return getcwd (NULL, 0);'.
4235 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4236 Use 1300 as initial value for length, not PATH_MAX.
4238 * pathmax.h: Clean up cpp syntax.
4240 2001-08-12 Jim Meyering <meyering@lucent.com>
4242 * gettimeofday.c: New file.
4244 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4246 2001-08-04 Jim Meyering <meyering@lucent.com>
4248 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4249 to get in sync with glibc.
4251 2001-08-03 Paul Eggert <eggert@twinsun.com>
4253 The following changes are from gettext 0.10.39 as maintained by
4256 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4257 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4258 with inverted sense. All uses changed.
4260 * mbswidth.c: Don't include <limits.h>.
4261 Include <stdlib.h> and <string.h> unconditionally.
4262 (iswcntrl, mbsinit, ISCNTRL): New macros.
4263 (mbsnwidth): Use K&R style function declarations.
4264 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4265 can optimize it when MB_CUR_MAX == 1.
4266 The width of control characters is zero, not 1.
4268 2001-07-15 Jim Meyering <meyering@lucent.com>
4270 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4271 (BUILT_SOURCES): Add unlocked-io.h.
4272 (io_functions): Define.
4273 (unlocked-io.h): New rule.
4274 (DISTCLEANFILES): Add unlocked-io.h.
4275 (all-local): Depend on unlocked-io.h, to ensure it is created.
4277 * unlocked-io.hin: New file
4279 * regex.c: Update from glibc.
4281 2001-07-05 Jim Meyering <meyering@lucent.com>
4283 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4285 (libfetish_a_SOURCES): Put all .h files here instead.
4286 Remove a thus-exposed (better checks in automake) duplicate and
4287 two unnecessary .h files.
4289 2001-06-11 Jim Meyering <meyering@lucent.com>
4291 * regex.c: Update from GNU libc.
4293 2001-05-27 Jim Meyering <meyering@lucent.com>
4295 * readutmp.h (UT_TYPE): Define.
4297 2001-05-24 Jim Meyering <meyering@lucent.com>
4299 * argmatch.c: Include "quote.h".
4300 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4301 quote function. Reported by Göran Uddeborg.
4303 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4305 * dirname.c (dir_name): Compute append_dot using path, not newpath
4306 which is not yet declared.
4308 2001-05-11 Paul Eggert <eggert@twinsun.com>
4310 * Makefile.am (libfetish_a_SOURCES):
4311 Add strftime.c, since we now compile it on all hosts.
4313 * strftime.c (my_strftime):
4314 Define to nstrftime if emacs, but only if my_strftime is not defined.
4315 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4316 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4317 Add one more extra argument: a nanoseconds value.
4320 (my_strftime function): Add %N format.
4321 (emacs_strftimeu): Renamed from emacs_strftime,
4322 with extra ut argument.
4324 2001-05-11 Paul Eggert <eggert@twinsun.com>
4326 dirname code cleanup. base_name now behaves more compatibly
4327 with POSIX basename when given file names that have trailing
4328 slashes, and similarly for dir_name. Add new primitives
4329 base_len and dir_len. Put the directory-name-related decls
4332 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4333 * backupfile.c (base_name): Likewise.
4334 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4335 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4336 * makepath.c (strip_trailing_slashes): Likewise.
4337 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4339 * rename.c (strip_trailing_slashes): Likewise.
4340 * same.c (base_name): Likewise.
4341 * stripslash.c (ISSLASH): Likewise.
4343 * addext.c: Include <dirname.h> after size_t is defined.
4344 * backupfile.c: Likewise.
4346 * addext.c (addext): Use base_len to trim redundant
4347 trailing slashes instead of doing it ourselves.
4348 But do not trim the last slash if it is not redundant.
4350 * backupfile.c (find_backup_file_name,
4351 max_backup_version): Use base_len instead of rolling it ourselves.
4352 Handle the case of "" and (on DOS) "C:" correctly.
4354 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4355 Include <string.h>, <dirname.h>.
4356 (base_name): Allow file names ending in slashes, other than names
4357 that are all slashes. In this case, return the basename followed
4358 by the slashes. This is more general, and can be used in places
4359 where the original base_name purposely had an assertion failure.
4360 (base_len): New function.
4362 * dirname.c: Include <string.h> instead of <stdlib.h>.
4363 Do not include <assert.h>; no longer needed.
4365 (memrchr): Remove decl.
4366 (dir_name_r): Remove.
4367 (dir_len): Renamed from dirlen. All callers changed.
4368 Rewrite in terms of base_name, for simplicity and consistency.
4369 (dir_name): Never return NULL. All callers changed.
4370 Do not include <stdlib.h> in test program; no longer needed.
4371 return 0; is fine for test program.
4373 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4375 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4377 * path-concat.c (path_concat): Use base_len to compute
4378 base length, not strlen; this means we cannot rely on memcpy
4381 * same.c (STREQ): Remove.
4382 (same_name): Handle the case where the basename ends in trailing '/'.
4384 * stripslash.c (strip_trailing_slashes): Return nonzero if
4385 a slash was stripped. Do not strip the last slash after a
4388 2001-04-08 Jim Meyering <meyering@lucent.com>
4390 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4391 recomputed; that's necessary when the offset spans a DST transition.
4392 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4394 2001-04-02 Jim Meyering <meyering@lucent.com>
4396 * regex.h, regex.c: Update from GNU libc.
4398 2001-03-19 Paul Eggert <eggert@twinsun.com>
4400 * version-etc.c (version_etc_copyright): Update to 2001.
4402 2001-03-16 Paul Eggert <eggert@twinsun.com>
4404 * tempname.c (uint64_t): Define to uintmax_t if
4405 not defined, and if UINT64_MAX is not defined.
4406 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4407 Reported by John David Anglin.
4409 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4411 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4412 alias if codeset is empty.
4413 * config.charset (BeOS): Use wildcard syntax.
4415 2001-03-13 Jim Meyering <meyering@lucent.com>
4417 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4418 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4421 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4423 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4425 * unicodeio.c (print_unicode_char): Simplify accordingly.
4427 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4429 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4430 support for DOS/DJGPP.
4432 2001-02-28 Paul Eggert <eggert@twinsun.com>
4434 * Makefile.am (libfetish_a_SOURCES):
4435 Add dup-safer.c, fopen-safer.c.
4436 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4438 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4440 2001-02-25 Paul Eggert <eggert@twinsun.com>
4442 The mkstemp replacement is taken from glibc 2.2.2, with some
4443 portability fixes for use outside glibc, as follows:
4445 * tempname.c (struct_stat64): New macro.
4446 (direxists, __gen_tempname): Use it.
4447 This avoids a portability problem with Solaris 8.
4449 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4450 (<stddef.h>, <stdint.h>, <string.h>):
4451 Include only if STDC_HEADERS || _LIBC.
4452 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4453 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4454 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4455 (__set_errno): Define this macro if <errno.h> doesn't.
4456 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4457 Define these macros if <stdio.h> doesn't.
4458 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4459 Define these macros if <sys/stat.h>
4460 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4461 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4462 __xstat64): Define if not _LIBC.
4463 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4464 (__gen_tempname): Invoke gettimeofday only if
4465 HAVE_GETTIMEOFDAY || _LIBC;
4466 otherwise, fall back on plain "time".
4467 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4469 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4471 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4473 2001-02-17 Jim Meyering <meyering@lucent.com>
4475 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4476 around included file name.
4478 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4480 * strftime.c: Update from GNU libc (the only changes were to comments).
4482 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4484 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4486 2001-02-17 Paul Eggert <eggert@twinsun.com>
4488 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4489 Remove workaround macros for hosts that have mbrtowc but not
4490 mbstate_t, as we now insist on proper declarations for both
4491 before using mbrtowc.
4493 2001-02-17 Jim Meyering <meyering@lucent.com>
4495 * regex.c: Update from libc.
4497 2001-02-16 Paul Eggert <eggert@twinsun.com>
4499 * alloca.c (malloc): Undef before defining, since stdlib.h
4500 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4501 Reported by Mark Hounschell via Paul Eggert.
4503 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4505 * config.charset: Update for FreeBSD 4.2.
4507 2001-01-26 Jim Meyering <meyering@lucent.com>
4509 * quotearg.c: Include stddef.h.
4510 * quote.c: Include stddef.h.
4511 Reported by Axel Kittenberger.
4513 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4514 line in double quotes so that it evokes a better diagnostic.
4515 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4516 Reported by Axel Kittenberger.
4518 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4520 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4521 to avoid a warning. Add back 'const' to inptr.
4523 2001-01-16 Jim Meyering <meyering@lucent.com>
4525 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4528 2001-01-14 Jim Meyering <meyering@lucent.com>
4530 * rename.c: New file. From Volker Borchert.
4531 Include stdlib.h, string.h or strings.h, and xalloc.h.
4532 Use strip_trailing_slashes rather than open-coding it.
4534 2001-01-03 Paul Eggert <eggert@twinsun.com>
4536 * strftime.c: Sync with glibc time/strftime.c 1.81.
4538 2001-01-03 Jim Meyering <meyering@lucent.com>
4540 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4541 local `inptr' to avoid warning with some system declarations of iconv.
4543 2000-12-29 Paul Eggert <eggert@twinsun.com>
4545 * modechange.c: Do not assume that mode_t uses the
4546 traditional octal encoding. E.g. "chmod 1 FOO" should set
4547 the other-execute bit of FOO even if S_IXOTH != 1.
4549 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4550 WOTH, XOTH, ALLM): New macros.
4551 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4552 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4554 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4555 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4557 No need to use uintmax_t; unsigned long is long enough.
4558 Don't bother to get suffix since we don't use it.
4560 2000-12-24 Jim Meyering <meyering@lucent.com>
4562 * hash.c (is_prime): Return explicit boolean values.
4563 (hash_get_first): Return NULL to appease Irix5.6's 89.
4564 Reported by Nelson Beebe.
4566 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4568 * localcharset.c (locale_charset): Add support for Win32.
4570 2000-12-18 Paul Eggert <eggert@twinsun.com>
4572 * physmem.h, physmem.c: New files.
4574 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4575 (noinst_HEADERS): Add physmem.h.
4577 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4578 't' for compatibility with Solaris 8 sort.
4580 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4582 * config.charset: Add support for BeOS.
4584 2000-12-16 Jim Meyering <meyering@lucent.com>
4586 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4587 SHELLS_FILE to a file name that's useful on djgpp systems.
4589 (ADDITIONAL_DEFAULT_SHELLS): Define.
4590 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4591 Based mostly on a patch from Prashant TR.
4593 2000-12-16 Jim Meyering <meyering@lucent.com>
4595 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4596 N and M) would have treated it like `chown N:N FILE'.
4598 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4600 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4602 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4603 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4604 to the list of canonical encodings. Rename EUC-CN to GB2312.
4606 2000-12-08 Andreas Schwab <schwab@suse.de>
4608 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4609 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4611 2000-12-07 Jim Meyering <meyering@lucent.com>
4613 * stripslash.c (ISSLASH): Define.
4614 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4617 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4618 (dir_name_r): Declare this function as static.
4619 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4620 manifest itself on a name containing a mix of slashes and
4622 Make this function work with names starting with a DOS-style
4623 drive letter and colon prefix.
4624 (dir_name): Append `.' if necessary.
4625 Based mostly on patches from Prashant TR and Eli Zaretskii.
4627 * dirname.h (dir_name_r): Remove prototype.
4629 2000-12-05 Jim Meyering <meyering@lucent.com>
4631 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4633 2000-12-04 Jim Meyering <meyering@lucent.com>
4635 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4636 Also include memory.h, stdlib.h, unistd.h if appropriate.
4637 Reported by Andreas Jaeger (conflicting declaration of malloc).
4639 2000-12-02 Jim Meyering <meyering@lucent.com>
4641 * closeout.h: Make idempotent, to avoid some obscure warnings.
4643 2000-12-01 Paul Eggert <eggert@twinsun.com>
4645 * memrchr.c: Include <config.h> before any system include file.
4647 2000-11-29 Paul Eggert <eggert@twinsun.com>
4649 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4651 2000-11-26 Jim Meyering <meyering@lucent.com>
4653 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4655 2000-11-22 Paul Eggert <eggert@twinsun.com>
4657 * strftime.c (my_strftime): Do not invoke mbrlen with a
4658 size of (size_t) -1; it's not portable.
4660 2000-11-17 Akim Demaille <akim@epita.fr>
4662 * obstack.h: Formatting changes.
4663 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4664 prevent type checking.
4665 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4666 cast the value to (void *): assigning a `foo *' to a `void *'
4668 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4670 2000-11-17 Jim Meyering <meyering@lucent.com>
4672 * strstr.c: Update from GNU libc.
4674 2000-11-16 Jim Meyering <meyering@lucent.com>
4676 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4678 2000-11-11 Jim Meyering <meyering@lucent.com>
4680 * error.c: Add a couple #includes, merging from GNU libc version.
4682 2000-11-10 Jim Meyering <meyering@lucent.com>
4684 * obstack.h: Update from GNU libc.
4685 * obstack.c: Likewise.
4687 2000-11-06 Paul Eggert <eggert@twinsun.com>
4689 * getusershell.c (setusershell): Use rewind rather than
4690 fseek/fseeko, to avoid configuration hassles with fseeko.
4691 Don't bother opening SHELLS_FILE if shellstream is NULL;
4694 2000-11-05 Jim Meyering <meyering@lucent.com>
4696 * makepath.h (make_dir): Declare.
4697 * makepath.c (make_dir): Remove `static' attribute.
4700 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4702 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4703 last one in a bucket, advance to the next bucket.
4705 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4707 * fnmatch.c: Do not comment out all the code if we are using
4708 the GNU C library, because in some cases we are replacing buggy
4709 code in the GNU C library itself.
4711 2000-10-30 Paul Eggert <eggert@twinsun.com>
4713 * error.h, getline.h, modechange.h:
4714 Remove "2000" from Copyright line, as the file hasn't been
4715 changed this year other than in the copyright notice.
4717 * xalloc.h: Add "2000" to Copyright line, as this file
4718 was changed this year.
4720 2000-10-30 Paul Eggert <eggert@twinsun.com>
4722 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4723 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4724 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4726 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4728 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4729 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4730 doesn't define __restrict_arr.
4732 2000-10-29 Jim Meyering <meyering@lucent.com>
4734 * xstat.in: Fix grammar in comment.
4736 2000-10-28 Jim Meyering <meyering@lucent.com>
4738 * memchr.c: Update from libc.
4739 Adjust for portability:
4740 [HAVE_STDLIB_H]: Include stdlib.h.
4741 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4742 Undef __memchr, too.
4743 [!weak_alias]: Define __memchr to memchr.
4745 * regex.c: Update from libc.
4746 * regex.h: Likewise.
4747 * getopt1.c: Likewise.
4748 * memcmp.c: Likewise.
4750 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4751 Avoid using fseek, when possible -- it's broken by design.
4752 Patch by Ulrich Drepper.
4754 2000-10-26 Jim Meyering <meyering@lucent.com>
4756 * strftime.c: Update from libc.
4758 2000-10-25 Jim Meyering <meyering@lucent.com>
4760 * obstack.c: Update from libc.
4762 2000-10-23 Jim Meyering <meyering@lucent.com>
4764 * hard-locale.c (hard_locale): Revert last change -- it was simply
4765 wrong. That set_locale call must not have any side effects.
4768 2000-10-22 Jim Meyering <meyering@lucent.com>
4770 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4771 [CYCLIC]: Remove now-unused definition.
4773 * save-cwd.c (O_DIRECTORY): Define, if needed.
4774 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4775 Suggestion from Ulrich Drepper.
4777 2000-10-21 Jim Meyering <meyering@lucent.com>
4779 * dirname.c (dir_name_r): New function, factored out of dir_name.
4780 (dir_name): Use dir_name_r.
4781 * dirname.h (dir_name_r): Declare it.
4783 2000-10-21 Jim Meyering <meyering@lucent.com>
4785 * dirname.c (memrchr): Declare if necessary.
4786 (dir_name): Remove the restriction that there be no
4787 trailing slashes. Now, this code skips past them, effectively
4789 [TEST_DIRNAME] (main): New unit tests.
4791 * memrchr.c: New file from GNU libc.
4792 Undef __memrchr, too.
4793 [!weak_alias]: Define __memrchr to memrchr.
4794 Guard weak_alias use with `#ifdef weak_alias'.
4796 2000-10-17 Jim Meyering <meyering@lucent.com>
4798 * quote.h (PARAMS): Define and use.
4799 Reported by Akim Demaille.
4801 * getopt.c: Update from libc.
4803 2000-10-16 Jim Meyering <meyering@lucent.com>
4805 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4808 2000-09-25 Jim Meyering <meyering@lucent.com>
4810 * md5.h (rol): Define (from GnuPG).
4812 * sha.c: Give credit (GnuPG) where due.
4813 (M): Use rol rather than open-coding it.
4814 Add a FIXME comment.
4816 2000-09-21 Jim Meyering <meyering@lucent.com>
4818 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4819 Reported by Michael Stone.
4821 2000-09-20 Jim Meyering <meyering@lucent.com>
4823 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4824 (noinst_HEADERS): Add sha.h.
4825 Based on code from Scott G. Miller and from GnuPG.
4827 2000-09-15 Jim Meyering <meyering@lucent.com>
4829 * regex.c: Update from libc.
4831 2000-09-10 Jim Meyering <meyering@lucent.com>
4833 * getopt.c (_getopt_internal): Update from glibc.
4835 2000-09-09 Jim Meyering <meyering@lucent.com>
4837 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4838 think it should be used as a general replacement for isascii.
4839 * fnmatch.c: Likewise.
4840 * mbswidth.c: Likewise
4841 * regex.c: Likewise.
4844 * userspec.c: Include sys/param.h and limits.h.
4846 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4847 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4848 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4849 UID, GID. Check range.
4851 2000-09-06 Jim Meyering <meyering@lucent.com>
4853 * getopt.c (_getopt_internal): Update from glibc.
4855 2000-08-30 Jim Meyering <meyering@lucent.com>
4857 * strftime.c: Merge in changes from GNU libc.
4859 2000-08-26 Jim Meyering <meyering@lucent.com>
4861 * closeout.c: Include "__fpending.h".
4862 (close_stdout_status): Return right away if there's nothing to flush.
4864 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4865 * __fpending.c: New file.
4866 * __fpending.h: New file.
4868 2000-08-07 Paul Eggert <eggert@twinsun.com>
4870 Standardize on "memory exhausted" instead of "Memory exhausted"
4871 or "virtual memory exhausted".
4872 * obstack.c (print_and_abort): Use "memory exhausted", not
4873 "virtual memory exhausted".
4874 * same.c (same_name): Invoke xalloc_die instead of printing
4876 * userspec.c (parse_user_spec): Likewise.
4877 * bumpalloc.h: comment fix
4878 * same.c, userspec.c: Include xalloc.h.
4880 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4881 not char *const and pointing to a constant array.
4882 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4883 (xrealloc): Comment fix.
4885 * userspec.c (parse_user_spec):
4886 Don't translate a message until just before returning,
4887 to avoid unnecessary translation.
4889 2000-08-07 Jim Meyering <meyering@lucent.com>
4891 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4892 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4893 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4894 getgroups.c, gethostname.c, getopt.h, group-member.c,
4895 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4896 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4897 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4898 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4899 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4900 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4901 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4902 yesno.c: Back out Copyright date changes for each file with no change
4903 this year. This eases coordination with other programs using the same
4904 source code modules. From Paul Eggert.
4906 2000-08-03 Greg McGary <greg@mcgary.org>
4908 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4909 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4910 (EXTEND_BUFFER): Use them.
4912 2000-08-01 Jim Meyering <meyering@lucent.com>
4914 * dirname.c (ISSLASH): Define.
4915 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4916 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4917 both `\' and `/' may be use as path separators.
4918 Based on a patch from Prashant TR.
4920 2000-07-31 Paul Eggert <eggert@twinsun.com>
4922 * quotearg.c (quotearg_n_options): Don't make the initial
4923 slot vector a constant, since it might get modified.
4925 2000-07-31 Jim Meyering <meyering@lucent.com>
4927 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4928 * obstack.c (print_and_abort): Likewise.
4930 2000-07-30 Paul Eggert <eggert@twinsun.com>
4932 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4933 buffer, so that the caller can always quote one small
4934 component of a "memory exhausted" message in slot 0.
4935 From a suggestion by Jim Meyering.
4937 2000-07-30 Jim Meyering <meyering@lucent.com>
4939 * makepath.c (make_path): Quote the other instance, too.
4941 * quotearg.c (N_STATIC_SLOTVECS): Define.
4942 (STATIC_BUF_SIZE): Define.
4943 (quotearg_n_options): Use only statically allocated storage when
4944 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4945 than STATIC_BUF_SIZE.
4947 2000-07-29 Jim Meyering <meyering@lucent.com>
4949 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4950 * dirname.c (dir_name): Likewise.
4952 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4954 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4955 (dir_name): Assert that there are no trailing slashes.
4957 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4959 * mbswidth.h (mbswidth): Add a flags argument.
4960 (mbswidth): New declaration.
4961 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4962 * mbswidth.c (mbswidth): Add a flags argument.
4963 (mbsnwidth): New function.
4965 2000-07-24 Jim Meyering <meyering@lucent.com>
4967 * mbswidth.c: Remove useless #else. From Bruno Haible.
4969 2000-07-23 Paul Eggert <eggert@twinsun.com>
4971 * mbswidth.c (_XOPEN_SOURCE):
4972 Don't define; this causes problems on Solaris 7.
4973 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4975 2000-07-23 Paul Eggert <eggert@twinsun.com>
4978 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4979 so that mbstate_t is always defined.
4981 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4982 be 1 in at least one GCC installation, and this configuration
4983 error is likely to be common. Ignoring MB_LEN_MAX hurts
4984 performance on hosts that have mbrtowc but have only unibyte
4985 locales, but I assume these hosts are rare.
4987 2000-07-23 Paul Eggert <eggert@twinsun.com>
4989 * quotearg.c: Streamline by invoking multibyte code only if needed.
4990 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4991 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4992 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4993 invoke multibyte primitives.
4995 2000-07-23 Jim Meyering <meyering@lucent.com>
4997 * basename.c (base_name): Add an assertion.
4999 2000-07-15 Bruno Haible <clisp.cons.org>
5001 * quotearg.c: When the system forces us to redefine mbstate_t,
5002 shadow its mbsinit function.
5004 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5006 * mbswidth.h: New file.
5007 * mbswidth.c: New file.
5008 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5009 (noinst_HEADERS): Add mbswidth.h.
5011 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5013 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5016 2000-07-15 Jim Meyering <meyering@lucent.com>
5018 * makepath.c: Include quote.h.
5019 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5020 corresponding argument in a `quote (...)' call.
5021 Give better diagnostics.
5023 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5024 (noinst_HEADERS): Add quote.h.
5026 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5027 from tar's src/misc.c.
5028 * quote.h: New file. Prototypes for same.
5030 2000-07-10 Paul Eggert <eggert@twinsun.com>
5032 From a suggestion by Bruno Haible.
5033 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5034 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5035 to decide whether to define the BeOS workaround macro;
5036 this adjusts to the change to AC_MBSTATE_T.
5038 2000-07-13 Paul Eggert <eggert@twinsun.com>
5040 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5042 * quotearg.c (quoting_style_args, quoting_style_vals,
5043 quotearg_buffer_restyled): Add support for
5044 clocale_quoting_style. Undo previous change to
5045 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5046 and "{RIGHT QUOTATION MARK}" msgids.
5048 2000-07-05 Paul Eggert <eggert@twinsun.com>
5050 The old behavior of quoting `like this' doesn't look good with
5051 newer, ISO-style fonts. See:
5052 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5054 Instead, quote "like this" by default. Let the translator
5055 tailor the locale-specific quoting behavior by providing
5056 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5058 * quotearg.c (N_): New macro.
5059 (gettext_default): New function.
5060 (quotearg_buffer_restyled): Use
5061 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5062 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5064 2000-07-09 Jim Meyering <meyering@lucent.com>
5066 * Most files: Update copyright dates to include 2000.
5068 2000-07-08 Jim Meyering <meyering@lucent.com>
5070 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5072 (xgethostname): Remove now-unnecessary #ifdef.
5073 Move declaration of `err' into loop where it's used.
5075 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5077 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5078 by allocating a larger buffer. Test the gethostname return value for
5079 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5080 returns an error and ENAMETOOLONG isn't defined.
5082 2000-07-05 Paul Eggert <eggert@twinsun.com>
5083 and Bruno Haible <haible@clisp.cons.org>
5085 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5087 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5089 * quotearg.c (struct quoting_options): Simplify quote_these_too
5092 2000-07-03 Jim Meyering <meyering@lucent.com>
5094 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5095 Reported by Bruno Haible.
5097 2000-07-04 Jim Meyering <meyering@lucent.com>
5099 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5100 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5103 2000-07-03 Paul Eggert <eggert@twinsun.com>
5104 and Bruno Haible <haible@clisp.cons.org>
5106 * quotearg.c (mbrtowc):
5107 Assign to *pwc, and return 1 only if result is nonzero.
5108 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5110 2000-07-03 Jim Meyering <meyering@lucent.com>
5112 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5113 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5116 2000-07-02 Jim Meyering <meyering@lucent.com>
5118 * quotearg.c (mbstate_t): Don't define here.
5120 2000-07-02 Jim Meyering <meyering@lucent.com>
5122 * nanosleep.c (SIGCONT): Define if not already defined.
5124 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5126 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5127 per change in ../m4/ls-mntd-fs.m4.
5128 (read_filesystem_list): Ignore symbolic links.
5130 2000-06-29 Jim Meyering <meyering@lucent.com>
5132 * same.c: Include <string.h> or <strings.h>, as appropriate,
5133 for declaration of strcmp.
5135 * long-options.c: Include <stdlib.h>, for declaration of exit.
5137 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5138 Avoid warning by casting result to `char *' to remove `const'.
5140 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5142 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5144 2000-06-26 Paul Eggert <eggert@twinsun.com>
5146 savedir now sets errno on failure and invokes xmalloc to get memory.
5147 Fix a couple of other minor bugs while we're at it.
5149 * savedir.c (<unistd.h>): Do not include; there's no need.
5150 (NAMLEN): Remove macro.
5151 (malloc, realloc): Remove decls.
5153 ("xalloc.h"): Include.
5154 (NAME_SIZE_DEFAULT): New macro.
5155 (savedir): Use xmalloc / xrealloc to allocate memory.
5156 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5157 Skip "" directory entries.
5158 Use strlen to calculate directory entry length, since the old method
5159 is rarely used these days and isn't worth supporting.
5160 Don't use a pointer after freeing it.
5161 Check for integer overflow when calculating allocation size.
5162 Use memcpy to copy entries, instead of stpcpy.
5163 Set errno properly when returning NULL.
5164 Check for readdir error.
5166 2000-06-26 Jim Meyering <meyering@lucent.com>
5168 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5170 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5172 * getusershell.c (xmalloc, xrealloc): Remove functions.
5174 Don't include <stdlib.h>. Don't declare malloc, realloc.
5176 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5178 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5180 2000-06-24 Jim Meyering <meyering@lucent.com>
5182 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5184 2000-06-21 Jim Meyering <meyering@lucent.com>
5186 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5188 2000-06-19 Paul Eggert <eggert@twinsun.com>
5190 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5191 (mbrtowc, mbstate_t): Define substitutes if
5192 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5193 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5194 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5196 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5198 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5199 than 1024, return a memory chunk of least possible size, instead
5200 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5201 Use free/xmalloc instead of xrealloc to avoid copying for very long
5204 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5206 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5207 address, not strdup. Include <stdlib.h> and don't declare free().
5209 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5211 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5214 2000-06-21 Jim Meyering <meyering@lucent.com>
5216 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5217 (noinst_HEADERS): Add getstr.h.
5219 * getline.c (getstr): Move into a separate file.
5220 * getstr.c (getstr): New file, extracted from getline.c, with
5221 the following changes: new parameter, delim2; both delim[12]
5222 parameters have type `int', not `char'. The latter would lose
5223 with 8-bit delimiters.
5224 * getstr.h: New file.
5226 2000-06-19 Jim Meyering <meyering@lucent.com>
5228 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5230 2000-06-18 Jim Meyering <meyering@lucent.com>
5232 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5233 Besides, these days every porting target provides a mkdir function.
5235 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5236 (this snippet comes from src/system.h).
5238 2000-06-15 Paul Eggert <eggert@twinsun.com>
5240 * human.c (adjust_value): New function.
5241 (human_readable_inexact): Apply rounding style even when
5242 printing approximate values.
5244 2000-06-14 Paul Eggert <eggert@twinsun.com>
5246 * human.c (human_readable_inexact): Allow an input block
5247 size that is not a multiple of the output block size, and vice versa.
5248 Reported by Piergiorgio Sartor.
5250 2000-06-14 Paul Eggert <eggert@twinsun.com>
5252 * getdate.y (get_date): Apply relative times after time
5253 zone indicator, not before. Reported by Todd A. Jacobs.
5255 2000-06-13 Jim Meyering <meyering@lucent.com>
5257 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5259 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5261 2000-06-12 Paul Eggert <eggert@twinsun.com>
5263 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5265 2000-06-04 Paul Eggert <eggert@twinsun.com>
5267 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5269 2000-06-04 Jim Meyering <meyering@lucent.com>
5271 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5272 SunOS 4.1.4 for which gid_t is an unsigned type.
5274 2000-06-03 Jim Meyering <meyering@lucent.com>
5276 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5278 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5280 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5281 newer, don't install charset.alias.
5282 * config.charset: Change the Linux/glibc rules so they become empty
5283 on glibc-2.1 or newer.
5285 2000-06-02 Jim Meyering <meyering@lucent.com>
5287 * mountlist.c: Back out last change. Instead, do this...
5288 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5289 member using the same `ignore'-testing code.
5290 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5294 2000-05-29 Jim Meyering <meyering@lucent.com>
5296 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5297 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5299 2000-05-22 Jim Meyering <meyering@lucent.com>
5301 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5303 2000-05-18 Jim Meyering <meyering@lucent.com>
5305 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5306 back, too, since it may have been modified by allocate_entry.
5307 (hash_delete): Rewrite to use neither the assignment operator
5308 nor the comma operator in an if-expression.
5310 2000-05-15 Paul Eggert <eggert@twinsun.com>
5313 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5314 Remove; no longer needed.
5315 "quotearg.h": Add include.
5316 (file_name): Do not bother to explicitly initialize to NULL; it's less
5317 efficient on some hosts.
5318 (close_stdout_status): Remove test as to whether stdout was already
5319 closed; it breaks for the case "echo x | sort >&-".
5320 Quote file name colons.
5321 Do not assume that _("write error") lacks format strings.
5323 2000-05-15 Jim Meyering <meyering@lucent.com>
5325 * version-etc.c (version_etc_copyright): Update the copyright string
5326 used in all --version output.
5328 2000-05-14 Jim Meyering <meyering@lucent.com>
5330 * closeout.c (close_stdout_set_file_name): New function.
5331 (close_stdout_status): Use new file-scoped global.
5332 Return right away if fstat says the stdout file descriptor is invalid.
5333 * closeout.h (close_stdout_set_file_name): Declare.
5335 2000-05-10 Jim Meyering <meyering@lucent.com>
5337 * closeout.c [default_exit_status]: New file-scoped variable.
5338 (close_stdout_set_status): New function.
5339 * closeout.h (close_stdout_set_status): Declare.
5341 2000-05-08 Jim Meyering <meyering@lucent.com>
5343 * long-options.c: Don't include closeout.h.
5344 (parse_long_options): Don't call close_stdout for --version.
5346 2000-05-06 Jim Meyering <meyering@lucent.com>
5348 * strnlen.c: Undefine __strnlen and strnlen.
5349 [!weak_alias]: Define __strnlen to strnlen.
5351 * atexit.c: New file, from libiberty.
5353 2000-05-06 Jim Meyering <meyering@lucent.com>
5355 * closeout.c (close_stdout_status): Also check for errors on the
5358 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5360 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5361 instead of xmalloc, xrealloc, path_concat.
5362 (locale_charset): Treat empty environment variables as absent.
5363 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5365 2000-05-04 Jim Meyering <meyering@lucent.com>
5367 * getopt.c: Update from glibc.
5368 * obstack.c: Likewise.
5369 * obstack.h: Likewise.
5370 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5372 * regex.h: Likewise.
5373 * strndup.c: Likewise.
5374 * strnlen.c: New file, from glibc.
5376 2000-05-01 Jim Meyering <meyering@lucent.com>
5378 * full-write.c (full_write): Remove `FIXME' part of comment.
5380 2000-04-29 Jim Meyering <meyering@lucent.com>
5382 * path-concat.c: Declare strdup only if it's not defined.
5383 * canon-host.c: Likewise.
5385 2000-04-28 Jim Meyering <meyering@lucent.com>
5387 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5388 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5389 included first, then limits.h is included by locale.h by libintl.h.
5390 From John David Anglin.
5392 2000-04-25 Jim Meyering <meyering@lucent.com>
5394 * makepath.c (S_IRWXUGO): Define.
5395 (make_path): Always perform explicit chmod if MODE specifies any
5396 of the `special' permission bits. Prompted by a bug report against
5397 install from Mate Wierdl and Joost van Baal.
5399 2000-04-18 Jim Meyering <meyering@lucent.com>
5403 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5404 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5406 2000-04-17 Jim Meyering <meyering@lucent.com>
5408 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5409 the definition of it to rpl_strftime also defined-away the system's
5412 2000-04-15 Jim Meyering <meyering@lucent.com>
5414 Use `C' to denote so-called `contiguous' files, the same way
5416 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5417 (ftypelet): Use S_ISCTG.
5418 From Michael Deutschmann.
5420 2000-04-14 Jim Meyering <meyering@lucent.com>
5422 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5424 2000-04-08 Jim Meyering <meyering@lucent.com>
5426 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5427 names don't conflict. Reported by Eli Zaretskii.
5429 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5431 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5432 bug. Deal with the different error behavior of Irix iconv.
5434 2000-04-07 Jim Meyering <meyering@lucent.com>
5436 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5437 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5439 2000-04-05 Jim Meyering <meyering@lucent.com>
5441 Portability tweaks required for ultrix4.3.
5442 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5443 * readutmp.c: Include sys/types.h before sys/stat.h.
5444 * canon-host.c: Declare strdup.
5445 * path-concat.c: Likewise.
5446 From John David Anglin.
5448 2000-04-04 Jim Meyering <meyering@lucent.com>
5450 Be more DOS 8.3-friendly.
5451 * ref-add.sin: Renamed from ref-add.sed.in.
5452 * ref-del.sin: Renamed from ref-del.sed.in.
5453 * Makefile.am: Reflect renaming.
5454 Reported by Eli Zaretskii.
5456 Use a temporary file name that won't clash with `charset.alias'
5457 in the DOS 8.3 name space.
5458 * Makefile.am (charset_tmp): Define.
5459 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5460 (uninstall-local): Likewise.
5461 Reported by Eli Zaretskii.
5463 2000-03-29 Paul Eggert <eggert@twinsun.com>
5465 * time/strftime.c (my_strftime): Make sure we call the system
5466 strftime, not ourselves, when invoking the underlying strftime.
5468 2000-03-24 Jim Meyering <meyering@lucent.com>
5470 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5471 (charset_alias): Define.
5472 (install-exec-local): Factor out common code.
5473 (uninstall-local): Split lines longer than 80.
5474 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5476 (.sed.in.sed): New rule. Don't redirect directly to $@.
5477 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5479 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5481 * config.charset: Output a line containing "Packages using this file".
5482 * ref-add.sed.in, ref-del.sed.in: New files.
5483 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5484 ref-del.sed): New rules.
5486 2000-03-17 Jim Meyering <meyering@lucent.com>
5488 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5489 Otherwise, include <strings.h>
5491 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5493 * unicodeio.c (utf8_wctomb): New function.
5494 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5495 format instead of in UCS-4 with platform dependent endianness.
5497 2000-03-07 Paul Eggert <eggert@twinsun.com>
5499 * savedir.c (savedir): Work even if directory size is
5500 negative; this can happen with some screwy NFS configurations.
5502 2000-03-06 Jim Meyering <meyering@lucent.com>
5504 * localcharset.c (get_charset_aliases): Don't try to free file_name
5505 if it's NULL (because we ran out of memory). From Bruno Haible.
5507 2000-03-05 Jim Meyering <meyering@lucent.com>
5509 * localcharset.c ("path-concat.h"): Include.
5510 (get_charset_aliases): Use path_concat instead of ANSI string
5513 * unicodeio.h (PARAMS): Define.
5514 Use it to guard prototype.
5516 2000-03-04 Jim Meyering <meyering@lucent.com>
5518 * Makefile.am (install-exec-local): Create $(libdir) before installing
5520 (uninstall-local): Uncomment this rule so `make distcheck' works
5523 * unicodeio.c (<errno.h>): Include it.
5524 (errno): Declare if not defined.
5526 * localcharset.c: Add Bruno's comment justifying use of volatile.
5528 * config.charset: New version, incorporating remarks from a linux
5529 i18n mailing list. From Bruno Haible.
5531 2000-03-02 Jim Meyering <meyering@lucent.com>
5533 * Makefile.am (EXTRA_DIST): Add config.charset.
5535 2000-03-01 Jim Meyering <meyering@lucent.com>
5537 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5538 * unicodeio.c: Likewise.
5540 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5542 * config.charset: New file.
5543 * localcharset.c: New file.
5544 * unicodeio.h, unicodeio.c: New files.
5545 * Makefile.am (DEFS): Add -DLIBDIR=...
5546 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5547 (noinst_HEADERS): Add unicodeio.h.
5548 (all-local, install-exec-local, charset.alias): New targets.
5550 2000-02-28 Paul Eggert <eggert@twinsun.com>
5552 * quotearg.c (ALERT_CHAR): New macro.
5553 (quotearg_buffer_restyled): Use it.
5555 2000-02-27 Jim Meyering <meyering@lucent.com>
5557 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5558 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5560 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5561 not `#if STDC_HEADERS'.
5562 Declare malloc if needed.
5564 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5565 now that autoconf always defines the HAVE_DECL_ symbols.
5566 * human.c: Likewise.
5568 * strtoumax.c: Likewise.
5570 * backupfile.c: Arrange for cpp to fail if the configure-time
5571 declaration check was not run.
5573 * human.c: Likewise.
5575 * strtoumax.c: Likewise.
5577 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5578 then first look up the entire `.'-containing string as a login name.
5580 2000-02-18 Paul Eggert <eggert@twinsun.com>
5582 * getdate.y: Handle two-digit years with leading zeros correctly.
5583 (textint): New typedef.
5584 (parser_control): Member year changed from int to textint.
5586 (YYSTYPE): Removed; replaced by %union with int and textint members.
5587 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5588 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5589 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5590 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5591 (date, number, to_year): Use width of number in digits, not its value,
5592 to determine whether it's a 2-digit year, or a 2-digit time.
5593 (yylex): Store number of digits of numeric tokens.
5594 Reported by John Kendall.
5596 (parser_control): Changed from struct parser_control to typedef (for
5597 consistency). All uses changed.
5599 (tID): Removed; not used.
5600 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5602 2000-02-14 Paul Eggert <eggert@twinsun.com>
5604 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5605 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5607 2000-02-12 Jim Meyering <meyering@lucent.com>
5609 * userspec.c (ISDIGIT): Define it.
5610 (isdigit): Remove definition.
5611 (is_number): Use ISDIGIT, not isdigit.
5612 <libintl.h>: Include.
5614 (parse_user_spec): Mark translatable strings.
5616 2000-02-10 Jim Meyering <meyering@lucent.com>
5618 With these changes, nanosleep.[ch] are finally enough like the other
5619 lib/* replacement files to compile on a few more losing systems.
5621 * nanosleep.h: Don't include config.h.
5622 Remove prototype from declaration of nanosleep.
5623 (PARAMS): Remove now-unneeded definition.
5624 * nanosleep.c: #undef nanosleep.
5625 (rpl_nanosleep): Rename from nanosleep.
5627 2000-02-03 Jim Meyering <meyering@lucent.com>
5629 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5630 rather than with `#if HAVE_UTMPNAME'.
5632 2000-02-01 Jim Meyering <meyering@lucent.com>
5634 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5636 2000-01-31 Jim Meyering <meyering@lucent.com>
5638 * nanosleep.h (nanosleep): Guard declaration with
5639 `#if ! HAVE_DECL_NANOSLEEP'.
5640 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5641 the declaration in that vendor's sys/timers.h.
5642 Reported by Christian Krackowizer.
5644 * quotearg.c (ISASCII): Add #undef and move definition to follow
5645 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5646 (ISPRINT): Likewise.
5647 Reported by Tom Tromey.
5649 2000-01-30 Jim Meyering <meyering@lucent.com>
5651 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5652 uses of ->ut_name. The latter doesn't work with new Linux header files
5653 where only utmpx.ut_user is declared.
5655 * readutmp.h (UT_USER): Define.
5657 2000-01-23 Jim Meyering <meyering@lucent.com>
5659 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5662 2000-01-22 Jim Meyering <meyering@lucent.com>
5664 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5665 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5666 Required for some AIX systems. Reported by Christian Krackowizer.
5667 [TESTING] (main): New function.
5669 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5670 * dirname.c (dir_name): Support for DOS-style file names with drive
5673 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5675 * strverscmp.c (ISDIGIT): Define.
5676 (strverscmp): Use ISDIGIT, not isdigit.
5678 2000-01-17 Paul Eggert <eggert@twinsun.com>
5680 * nanosleep.c (nanosleep):
5681 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5682 POSIX.1 doesn't require SA_INTERRUPT and some systems
5683 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5684 it's been part of POSIX.1 since day 1 (in 1988).
5686 2000-01-17 Jim Meyering <meyering@lucent.com>
5688 * interlock: Remove unused file. Reported by François Pinard.
5690 2000-01-16 Paul Eggert <eggert@twinsun.com>
5692 * quotearg.c (quotearg_buffer_restyled): Do not quote
5693 alert, backslash, formfeed, and vertical tab unnecessarily in
5694 shell quoting style.
5697 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5698 Free Software Foundation, Inc.
5699 Copying and distribution of this file, with or without modification,
5700 are permitted provided the copyright notice and this notice are preserved.