1 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
3 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4 Include <unistd.h> if available.
5 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
6 the other external symbols.
7 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
8 declaration, since the above renaming now works around collisions.
10 2004-11-11 Jim Meyering <jim@meyering.net>
12 * linebreak.c: Remove trailing blanks.
13 * alloca_.h: Likewise.
15 * euidaccess.c: Likewise.
16 * allocsa.h: Likewise.
18 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
20 * mktime.c (SHR): New macro, which is a portable
21 substitute for >> that should work even on Crays.
22 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
23 Problem reported by Mark D. Baushke in
24 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
25 * getdate.y (SHR): Likewise.
27 * strftime.c (SHR): Likewise.
29 * quotearg.c (struct quoting_options): Use unsigned int for
30 quote_these_too, so that right shifts are well defined. All uses
33 2004-11-10 Simon Josefsson <jas@extundo.com>
35 * getaddrinfo.h, getaddrinfo.c: New files.
37 2004-11-10 Jim Meyering <jim@meyering.net>
39 Ensure that no close failure goes unreported.
40 * closeout.c (close_stdout): Always close stdout. I.e., don't
41 return early when it seems there's nothing to flush.
42 Don't include __fpending.h.
44 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
46 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
48 2004-11-05 Bruno Haible <bruno@clisp.org>
50 * readlink.c: Include stddef.h, needed for size_t on Woe32.
51 Reported by Mark D. Baushke <mdb@cvshome.org>.
53 2004-11-04 Bruno Haible <bruno@clisp.org>
55 2004-09-11 Bruno Haible <bruno@clisp.org>
56 * allocsa.valgrind: New file.
57 2004-02-06 Bruno Haible <bruno@clisp.org>
58 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
59 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
60 Reported by Christopher Seip <chris.seip@hp.com>.
62 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
64 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
65 with errno == ERANGE if the buffer is too small.
66 Problem reported by Mark D. Baushke.
68 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
70 * xreadlink.c (MAXSIZE): New macro.
71 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
72 size does not exceed MAXSIZE. Avoid cast.
73 As suggested by Mark D. Baushke in
74 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
75 if readlink fails with buffer size just under MAXSIZE, try again
78 2004-11-02 Derek R. Price <derek@ximbiot.com>
79 and Paul Eggert <eggert@cs.ucla.edu>
81 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
82 (get_date): Overparenthesize to avoid GCC warning.
84 2004-11-02 Bruno Haible <bruno@clisp.org>
86 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
87 function returns void.
89 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
91 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
92 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
95 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
97 * getdate.y: Add support for TZ="foo" within a date string.
98 Fix some bugs near time_t boundaries. Reject dates with
99 out-of-range components, e.g., "Sept 31".
100 Include <stdlib.h>, "setenv.h", "xalloc.h".
101 (ISDIGIT_LOCALE): Remove; unused.
102 Note that the TZ and time functions used here are not reentrant.
103 (mktime_ok, get_tz): New functions.
104 (TZBUFSIZE): New constant.
105 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
106 This requires that we sometimes generate our own TZ="XXX..." setting.
108 2004-10-27 Derek R. Price <derek@ximbiot.com>
110 * mktime.c (not_equal_tm): Remove redundant check.
112 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
114 * getdate.y: Use Bison 1.875 features, and some minor
115 code cleanups. This change does not affect semantics.
116 Don't include <stdlib.h>; no longer needed.
117 Don't include unlocked-io.h; only the "#if TEST" code uses
118 stdio, and performance isn't crucial there.
119 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
120 Bison 1.875 features as described below.
121 All uses of "PC." replaced by "pc->".
122 (YYSTYPE): Add a forward declaration.
123 (yylex, yyerror): Use full prototypes in forward decls.
124 Use "%pure-parser" rather than obsolescent "%pure_parser".
125 Use %parse-param and %lex-param instead of obsolescent
126 YYPARSE_PARAM and YYLEX_PARAM.
127 (meridian_table, month_and_day_table, time_units_table,
128 relative_time_table, time_zone_table, military_table,
129 lookup_zone, lookup_word, get_date):
130 Use NULL instead of 0 where appropriate.
131 (to_hour): Avoid abort (), to avoid a dependency on
133 (yyerror, yylex): Now accepts parser_control * arg.
134 (main) [TEST]: Use '\0' rather than 0 for char.
136 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
138 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
139 It's now the caller's responsibility to handle the case where
140 !HAVE_GETPAGESIZE && !defined getpagesize.
142 * mktime.c (leapyear): Arg is long int, not int.
144 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
146 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
148 2004-10-12 Simon Josefsson <jas@extundo.com>
150 * getpass.c (fflush_unlocked, flockfile, funlockfile)
151 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
154 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
156 * vsnprintf.h: New file.
157 * vsnprintf.c: New file.
159 2004-10-07 Bruno Haible <bruno@clisp.org>
161 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
162 into the provided buffer.
164 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
166 * diacrit.c, diacrit.h: Add GPL notice.
168 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
169 * atanl.c (atanl): Keep the code as similar to glibc as possible.
170 * logl.c (logl): Keep the code as similar to glibc as possible.
171 This avoids a potential constant-folding bug.
173 2004-10-05 Bruno Haible <bruno@clisp.org>
175 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
177 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
179 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
180 * xmalloc.c (xmemdup): Likewise.
181 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
182 XFREE): Remove these long-obsolescent macros.
183 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
186 * regex.c (re_comp): Cast gettext return value to char *,
187 Problem reported by Martin Neitzel via Mark D. Baushke.
189 2004-10-04 Simon Josefsson <jas@extundo.com>
191 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
192 '#ifdef USE_UNLOCKED_IO'.
194 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
196 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
197 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
198 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
199 regex.c, sha1.c, version-etc.c, yesno.c:
200 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
201 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
202 the includer's responsibility.
206 * modechange.c (mode_compile): Don't decrement a pointer that
207 points to the start of a string, as the C Standard says the
208 resulting behavior is undefined.
210 * backupfile.h (enum backuptype): Rename none -> no_backups,
211 simple -> simple_backups, numbered_existing ->
212 numbered_existing_backups, numbered -> numbered_backups
213 to avoid shadowing problems. All uses changed.
214 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
215 * backupfile.c (check_extension, numbered_backup):
216 Rename locals to avoid shadowing 'basename'.
217 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
220 * .cppi-disable: Add getopt_.h, getopt_int.h.
221 * .cvsignore: Add getopt.h.
223 2004-10-04 Simon Josefsson <jas@extundo.com>
225 * memmem.h: New file.
226 * memmem.c: New file, taken from glibc.
228 2004-10-02 Jim Meyering <jim@meyering.net>
230 * dirfd.h, getpagesize.h: Add copyright notice.
232 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
234 * snprintf.c: Remove comments as to why each header is needed.
236 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
238 * strsep.h: New file.
239 * strsep.c: New file.
241 2004-10-01 Simon Josefsson <jas@extundo.com>
243 * snprintf.c (snprintf): Handle size==0.
245 2004-10-01 Simon Josefsson <jas@extundo.com>
246 Bruno Haible <bruno@clisp.org>
248 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
249 (snprintf): Declare 'args'.
251 2004-09-30 Simon Josefsson <jas@extundo.com>
253 * snprintf.h, snprintf.c: New files.
255 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
257 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
258 (hol_entry_help): Never translate an empty string.
259 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
260 * argp.h (OPTION_NO_TRANS): New option.
262 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
264 * xvasprintf.c: Include xalloc.h.
265 (xvasprintf): Use xalloc_die, not xmalloc_die.
267 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
269 * dummy.c: Change copyright notice to FSF, and license to GPL.
271 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
273 * argp-pvh.c (argp_program_version_hook): Provide initial value.
274 Problem reported by Bruno Haible in:
275 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
277 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
279 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
280 in case some system header has #define'd it. Problem reported by
282 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
284 2004-09-08 Bruno Haible <bruno@clisp.org>
286 * stdint_.h.in: New file, taken from GNU clisp.
288 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
290 * xvasprintf.h: New file.
291 * xvasprintf.c: New file.
292 * xasprintf.c: New file.
294 2004-09-08 Bruno Haible <bruno@clisp.org>
296 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
298 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
300 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
302 Import from coreutils.
303 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
304 strings on unbounded length. alloca's performance benefits aren't
307 (parse_with_separator): New function, with most of the internals
308 of the old parse_user_spec. Allow user to omit both user and group,
309 for compatibility with FreeBSD.
310 Clone only the user name, not the entire spec.
311 Do not set *uid, *gid unless entirely successful.
312 Avoid memory leak in some failing cases.
313 Fix regression for USER.GROUP reported by Dmitry V. Levin in
314 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
315 (parse_user_spec): Rewrite to use parse_with_separator.
317 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
319 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
320 its complicated substitute.
321 * argp-help.c: Include <errno.h>, for program_invocation_short_name
322 and program_invocation_name.
323 (__argp_basename) [!_LIBC]: Remove; the only use was
324 replaced by its body.
325 (__argp_short_program_name): Change condition from
326 !defined __argp_short_program_name to
327 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
328 to match argp-namefrob.h.
329 (__argp_failure): Don't assume strerror_r returns char *.
330 * argp-parse.c (N_): Define unconditionally.
331 (argp_default_options): Fill out initializers with 0 to avoid
334 2004-08-12 Simon Josefsson <jas@extundo.com>
336 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
337 * getopt_.h: Renamed from getopt.h.
339 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
341 Merge from coreutils.
343 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
344 wmemchr or wmemcpy. Problem reported by Robert Dahlem
345 for Reliant Unix 5.43.
347 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
348 (union fooround): Use uintmax_t, not long int.
349 The rest is a merge from libc:
350 [defined _LIBC]: Include <shlib-compat.h>.
351 (_obstack) [defined _LIBC]: Remove after 2.3.4.
353 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
355 * strverscmp.c: Convert to UTF-8.
357 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
359 * obstack.h (obstack_empty_p):
360 Don't assume that chunk->contents is suitably aligned.
361 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
362 Likewise. Problem reported by Benno in
363 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
365 * chown.c (rpl_chown): Work even if the file is writeable but not
366 readable. This could be improved further but it'd take some work.
368 2004-08-08 Simon Josefsson <jas@extundo.com>
370 * xgethostname.c: Don't include error.h (not used).
373 * getpass.c: Include getpass.h first.
375 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
377 * xalloc-die.c: New files.
378 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
380 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
381 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
382 (_, N_, xalloc_die): Move to xalloc-die.c.
383 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
384 so that we needn't mess with xalloc_msg_memory_exhausted.
386 * sha1.h: Renamed from sha.h.
387 (SHA1_H): Renamed from _SHA_H.
388 (sha1_ctx): Renamed from sha_ctx.
389 (sha1_init_ctx): Renamed from sha_init_ctx.
390 (sha1_process_block): Renamed from sha_process_block.
391 (sha1_process_bytes): Renamed from sha_process_bytes.
392 (sha1_finish_ctx): Renamed from sha_finish_ctx.
393 (sha1_read_ctx): Renamed from sha_read_ctx.
394 (sha1_stream): Renamed from sha_stream.
395 (sha1_buffer): Renamed from sha_buffer.
396 * sha1.c: Likewise; renamed from sha.c.
397 Do not include <sys/types.h>.
398 Include <stddef.h> rather than <stdlib.h>.
400 2004-08-08 Bruno Haible <bruno@clisp.org>
402 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
403 FILESYSTEM_PREFIX_LEN.
404 * progreloc.c: Likewise.
405 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
407 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
410 * argp-help.c (make_hol, hol_append): Don't assume that
411 SIZE_MAX is a valid preprocessor constant.
412 (__argp_basename): Change from "#ifndef _LIBC"
413 to "#ifndef __argp_short_program_name", so that
414 we don't compile these functions for tar.
416 More merges from coreutils.
417 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
418 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
420 * addext.c: Remove; no longer needed.
421 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
422 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
423 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
424 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
425 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
426 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
427 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
428 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
429 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
430 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
431 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
432 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
433 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
434 Import changes from coreutils.
436 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
438 Merge from coreutils.
440 * .gdb-history: Remove; this doesn't belong here.
442 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
443 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
444 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
446 * dirname.h: Include <stdbool.h>.
447 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
448 for consistency with POSIX terminology. All uses changed.
449 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
450 (strip_trailing_slashes): Use bool for booleans.
451 * stripslash.c (strip_trailing_slashes): Likewise.
453 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
454 sometimes returns a positive errno value even when it succeeds.
455 (print_errno_message) [!LIBC]: Fall back on strerror if
458 * path-concat.c (mempcpy): Don't define if a system header defines it.
459 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
460 (longest_relative_suffix): New function.
461 (path_concat): Use it. Assume first argument is not NULL.
462 Port to DOS. Omit redundant separators.
463 Report an error instead of returning NULL.
464 Use mempcpy instead of memcpy.
465 (xpath_concat): Remove: not declared or used.
467 * same.h: Include <stdbool.h>
468 (same_name): Return bool, not int.
469 * same.c (same_name): Likewise.
470 (errno): Don't declare; we assume C89 or better now.
472 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
473 if not already defined.
475 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
476 * dup-safer.c (errno): Likewise.
478 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
480 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
483 2004-08-03 Simon Josefsson <jas@extundo.com>
485 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
486 * progname.h: Don't include stdbool.h.
488 2004-08-02 Simon Josefsson <jas@extundo.com>
490 * getsubopt.h: New file, with comments from Bruno Haible.
491 * getsubopt.c: New file, from glibc, but slightly modified based on
492 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
494 2004-08-01 Simon Josefsson <jas@extundo.com>
496 * xgetdomainname.c: Include stdlib.h, for free().
498 2004-07-16 Simon Josefsson <jas@extundo.com>
502 2004-07-16 Bruno Haible <bruno@clisp.org>
504 * backupfile.h: Add extern "C" for C++.
505 * closeout.h: Likewise.
506 * copy-file.h: Likewise.
507 * findprog.h: Likewise.
508 * full-write.h: Likewise.
509 * pathname.h: Likewise.
510 * progname.h: Likewise.
511 * stpcpy.h: Likewise.
512 * stpncpy.h: Likewise.
513 * strcase.h: Likewise.
514 * strstr.h: Likewise.
515 * xalloc.h: Likewise.
517 * mbswidth.h: Add extern "C" for C++.
518 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
520 2004-07-09 Simon Josefsson <jas@extundo.com>
522 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
523 failed without this.)
525 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
527 * fchown-stub.c: New file.
529 2004-06-24 Jim Meyering <jim@meyering.net>
531 * obstack.h (obstack_base): Cast to (void *), per documentation.
533 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
535 * argz.c, argz_.h: New files, which are autoupdated from libtool.
537 2004-06-01 Jim Meyering <jim@meyering.net>
539 * calloc.c: New file.
541 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
543 * getdate.y (yylex): Allow space between sign and number.
544 Problem reported by Dan Jacobson.
546 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
547 and Jim Meyering <jim@meyering.net>
549 Merge from coreutils CVS.
551 * stat-macros.h: New file, with contents from file-type.h
552 and coreutils' system.h.
553 * file-type.c: Include "stat-macros.h".
554 * file-type.h (file_type): Move all macro definitions to new file,
557 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
558 Wrap old code with this conditional.
559 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
560 function that does not dereference symlinks.
561 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
563 * xreadlink.c: Include xreadlink.h first, to catch .h file
565 (xreadlink): Accept new arg SIZE, for efficiency.
566 All decls and uses changed.
567 * xreadlink.h: Include <stddef.h>, for size_t.
569 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
570 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
572 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
574 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
576 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
577 macros to be defined.
578 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
579 the allocator returns NULL because the requested size is zero.
581 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
583 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
584 var. Add comment explaining why libc still defines it. This
585 merges the following patch from glibc:
586 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
588 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
590 * obstack.c (_obstack): Remove unused variable. It hasn't been
591 present in glibc since revision 1.1 of this file.
592 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
593 obstack_alignment_mask, obstack_alloc, obstack_base,
594 obstack_blank, obstack_blank_fast, obstack_chunk_size,
595 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
596 obstack_grow0, obstack_init, obstack_int_grow,
597 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
598 obstack_next_free, obstack_object_size, obstack_ptr_grow,
599 obstack_ptr_grow_fast, obstack_room): Remove declarations of
600 nonexistent functions.
602 2004-05-17 Derek R. Price <derek@ximbiot.com>
603 Paul Eggert <eggert@cs.ucla.edu>
605 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
607 2004-05-14 Bruno Haible <bruno@clisp.org>
609 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
610 that consists of a '.' followed by an empty digit string.
611 Patch by Tor Lillqvist <tml@iki.fi>.
613 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
615 Port obstack to the AS/400, where pointers are 16 bytes wide and
616 you cannot cast an integer to a valid pointer. This patch is
617 currently waiting to be integrated into glibc; see
618 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
620 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
621 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
622 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
623 (struct obstack): temp member is now a union of a pointer and
624 an integer, instead of an integer. All integer uses changed.
625 This does not affect the physical layout of struct obstack,
626 except on hosts (like the AS/400) where the size or alignment of
627 void * is greater than that of ptrdiff_t.
628 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
629 __STDC__)]: Store temporary in pointer member of union, not
631 * obstack.c: Include <stddef.h>, for offsetof.
632 (struct fooalign): Remove; it doesn't need a name.
633 (union fooround): Change double to long double, and add void *.
634 (DEFAULT_ALIGNMENT): Use offsetof to compute.
635 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
636 not a macro. Hence the values are always int; so remove all
637 casts-to-int in uses.
639 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
640 Derek Price <derek@ximbiot.com>
642 * alloca.c: Include <alloca.h>, to get our interface.
643 * alloca_.h: Use __alloca on AIX, so that we don't have to
644 include <alloca.h> first. Use C89 prototype for alloca; this
645 requires including <stddef.h> for size_t. Use extern "C" if C++.
646 Use #elif for simplicity, since we can assume C89 now.
647 Don't try to source the system alloca.h since it will not be found
648 and to prevent recursively including its replacement.
649 * fnmatch.c: Include <alloca.h> instead of opencoding.
650 * lib/regex.c: Likewise.
652 2004-05-16 Derek Price <derek@ximbiot.com>
653 Paul Eggert <eggert@cs.ucla.edu>
655 getline cleanup. This changes the getndelim2 API: both order of
656 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
659 * getline.c: Don't include stddef.h or stdio.h, since our
661 (getline): Always use getdelim, so that we don't have two
663 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
665 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
666 (GETNDELIM2_MAXIMUM): New macro.
667 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
668 instead of the old practice of delim2==0. All callers changed.
669 Return -1 on overflow, instead of returning junk.
670 Do not set *linesize unless allocation succeeds.
671 * getndelim2.h: Do not include stddef.h; no longer needed, now
672 that we include sys/types.h.
673 * getnline.h: Likewise.
674 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
675 (getndelim2): Reorder arguments.
676 * getnline.c (getnline, getndelim):
677 Don't discard the NMAX argument.
678 (getnline): Invoke getndelim, to avoid code duplication.
679 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
680 of (size_t) -1 by callers of the getnline family.
682 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
684 * nanosleep.c (suspended): Change its type from int to
685 sig_atomic_t volatile.
686 (first_call): Make it private to rpl_nanosleep, and have it
687 be zero initially as that's a bit faster.
688 (my_usleep): Round up fractional times instead of truncating them,
689 as this is the usual meaning for 'sleep'.
691 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
693 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
694 (ENOSYS): Define if not defined.
695 (settime): Fall back on stime if it exists and settimeofday fails.
696 But don't bother with fallbacks if a method fails with errno == EPERM.
698 2004-05-11 Jim Meyering <jim@meyering.net>
700 Prior to this change, the save_cwd caller required read access to the
701 current directory on most systems (ones with the fchdir function).
703 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
704 fails, try write-only, and finally, resort to using xgetcwd.
706 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
708 * obstack.c, obstack.h: Import changes from libc.
710 2004-04-28 Bruno Haible <bruno@clisp.org>
712 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
713 implicitly appends .exe to executables.
714 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
715 accepts Windows pathnames.
716 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
717 Cygwin like Windows, since it now accepts Windows pathnames.
718 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
719 Cygwin like Windows, since it now accepts Windows pathnames.
720 Reported by Derek Robert Price <derek@ximbiot.com>.
722 2004-04-20 Jim Meyering <jim@meyering.net>
724 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
726 2004-04-20 Jim Meyering <jim@meyering.net>
727 Bruno Haible <bruno@clisp.org>
729 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
730 memory when realloc fails.
732 2004-04-18 Jim Meyering <jim@meyering.net>
734 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
735 don't leak memory and do call END_UTMP_ENT.
737 2004-04-11 Paul Eggert <eggert@twinsun.com>
739 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
740 (CHAR_BIT): Remove, since we assume C89.
741 Include <stdint.h> if available, as per current Autoconf CVS advice.
743 2004-03-30 Paul Eggert <eggert@twinsun.com>
745 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
746 not bool, to be more consistent with Unix conventions.
747 Suggested by Bruno Haible.
749 Merge from coreutils.
751 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
754 * getdate.h: Include stdbool.h, and timespec.h instead of
755 the usual <time.h> dance.
756 (get_date): Change signature to support fractional time stamps.
758 * getdate.y: Include "getdate.h" first, as we can now
759 assume C89 and don't need to worry about 'const'.
760 Similarly, include "unlocked-io.h" near start, not in middle.
762 (textint.value): Use long int rather than int.
763 (textint.digits): Use size_t rather than int.
764 (BILLION, LOG10_BILLION): New constants.
765 (parser_control): New member rel_ns. Members day_ordinal,
766 time_zone, month, day, hour, minutes, rel_year, rel_month,
767 rel_day, rel_hour, rel_minutes, rel_seconds
768 are now long int, not int. Member seconds is now struct timespec,
769 not int. New member timespec_seen. Members dates_seen, days_seen,
770 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
772 (%union.intval): Now long int, not int.
774 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
775 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
776 (spec): Now is a timespec or an item list.
777 (timespec, items): New nonterminals.
778 (time, rel, relunit, number, get_date):
779 Add support for fractional seconds.
780 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
781 (gmtime, localtime, mktime): Remove decls; not needed with C89.
782 (to_hour): First arg is now long int, not int.
783 (to_year): Returns long int, not int.
784 Don't treat year -70 like 70.
785 (tm_diff): Returns long int, not int.
786 (lookup_word): Use bool instead of int when appropriate.
787 (yylex): Use size_t for count, not int.
788 Detect overflow when parsing large integer constants.
789 Add support for fractions.
790 (get_date): Make pointers 'const' if possible.
791 Use more-portable code to detect integer overflow.
792 (main) [TEST]: Adjust to above changes. Test for localtime failure.
793 Don't use ctime; it's not reliable if the year has >4 digits.
795 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
796 This is for compatibility with BSD.
798 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
799 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
800 From coreutils' system.h.
802 * userspec.c: Don't include "posixver.h".
803 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
804 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
805 compatible extension. Simplify code by removing a boolean int
806 that was always nonzero if a string was nonnull.
808 2004-03-30 Jim Meyering <jim@meyering.net>
810 Merge from coreutils.
812 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
814 * readtokens.c (readtoken): Don't leak 64 bytes when reading
815 an empty input stream.
817 * readtokens.c: Include <stdbool.h>.
818 (readtoken): Use `size_t' rather than int/long.
819 All callers adjusted.
820 Use `bool' rather than `int' where appropriate.
821 Use memset rather than an explicit loop.
822 Use x2nrealloc rather than xrealloc.
823 Allow the use of `\0' as a delimiter.
824 (readtokens): Likewise.
825 * readtokens.h (readtoken, readtokens): Update prototypes.
827 2004-03-30 Bruno Haible <bruno@clisp.org>
829 * getloadavg.c (getloadavg): Don't assume setlocale returns
832 2004-03-29 Paul Eggert <eggert@twinsun.com>
834 Merge changes to getloadavg.c from coreutils and Emacs.
836 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
837 Define to an expression, not to the empty string.
838 Include cloexec.h and xalloc.h.
839 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
840 Use set_cloexec_flag rather than rolling our own.
841 * cloexec.c, cloexec.h: New files.
843 2004-03-18 Paul Eggert <eggert@twinsun.com>
845 * getopt.h: Sync with libc CVS.
847 2004-03-18 Paul Eggert <eggert@twinsun.com>
848 Bruno Haible <bruno@clisp.org>
850 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
851 not on all platforms that have <wchar.h>.
852 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
854 2004-03-09 Paul Eggert <eggert@twinsun.com>
856 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
858 * getopt_int.h: New file, also synced from libc.
860 2004-03-07 Paul Eggert <eggert@twinsun.com>
862 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
863 '#if' expressions. Unlike the code it replaces, it does not
864 depend on (defined _SC_PAGESIZE). However, it does depend on
865 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
866 first reported by Jason Andrade in
867 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
869 2004-01-18 Simon Josefsson <jas@extundo.com>
871 * strdup.h: New file.
872 * strdup.c: Include it.
873 * path-concat.c: Include strdup.h. Drop strdup declaration.
874 * userspec.c: Include strdup.h. Drop strdup declaration.
876 2004-02-06 Karl Berry <karl@gnu.org>
878 * config.charset: update from gettext 0.14.1.
880 2004-02-05 Paul Eggert <eggert@twinsun.com>
882 Add comments and code, prompted by suggestions from Bruno Haible
884 * quotearg.h (quotearg_alloc): New decl. Improve the comments
885 describing the enum quoting_style values.
886 * quotearg.c (quotearg_alloc): New function.
887 (quotearg_buffer_restyled): Treat lone { and } as special.
888 Treat = as special. Work around bug with older shells
889 that "see" a '\' that is really the 2nd byte of a multibyte char.
890 Quote empty string with shell_quoting_style.
892 2004-02-03 Bruno Haible <bruno@clisp.org>
894 * pipe.h: New file, from GNU gettext.
895 * pipe.c: New file, from GNU gettext.
897 2004-01-27 Bruno Haible <bruno@clisp.org>
899 * execute.h: New file, from GNU gettext.
900 * execute.c: New file, from GNU gettext.
901 * w32spawn.h: New file, from GNU gettext.
903 2004-01-23 Paul Eggert <eggert@twinsun.com>
905 Exit-status fix from coreutils.
907 Use exit_failure consistently in place of EXIT_FAILURE,
908 so that program exit statuses are consistent on failure.
910 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
911 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
912 * argmatch.h: Comment fix to match the above.
913 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
914 Now a macro referring to exit_failure, instead of a separate
915 variable. Include "exitfail.h" to get it.
916 * xstrtol.h: Include "exitfail.h".
917 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
919 * long-options.c (parse_long_options): Use prototype
920 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
923 2004-01-21 Jim Meyering <jim@meyering.net>
925 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
926 so as not to conflict with a different-sized __mktime_internal
927 function in GNU libc.
928 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
929 Problem building statically-linked `ls' reported by Michael Brunnbauer.
931 2004-01-18 Paul Eggert <eggert@twinsun.com>
933 Merge from diffutils.
935 * file-type.c (file_type): Add typed memory objects.
936 * file-type.h (S_TYPEISTMO): New macro.
938 * c-stack.h (c_stack_action): Remove argv argument.
939 * c-stack.c (c_stack_action): Likewise. All uses changed.
940 (die): Don't calculate message unless segv_action returns.
941 (get_stack_location, min_address_from_argv, max_address_from_argv,
942 volatile stack_base, volatile_stack_size): Remove.
943 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
944 that every segmentation violation is a stack overflow. (Ouch!)
945 See Debian bug 136249 (still outstanding) for more info about why
946 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
948 2003-11-30 Bruno Haible <bruno@clisp.org>
950 Safer stack allocation.
951 * setenv.c: Include allocsa.h.
952 (alloca): Remove fallback definition.
953 (freea): Remove macro.
954 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
957 2003-10-17 Bruno Haible <bruno@clisp.org>
959 * binary-io.h: Avoid warnings on Cygwin.
961 2003-12-28 Bruno Haible <bruno@clisp.org>
963 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
964 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
966 2003-11-28 Bruno Haible <bruno@clisp.org>
968 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
970 2003-11-27 Bruno Haible <bruno@clisp.org>
972 * wait-process.c: On Windows, include windows.h. Needed on mingw.
974 2003-11-17 Bruno Haible <bruno@clisp.org>
976 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
978 2003-11-24 Bruno Haible <bruno@clisp.org>
980 * xallocsa.h: New file, from GNU gettext.
981 * xallocsa.c: New file, from GNU gettext.
983 2003-11-24 Bruno Haible <bruno@clisp.org>
985 * allocsa.h: New file, from GNU gettext.
986 * allocsa.c: New file, from GNU gettext.
988 2003-11-24 Bruno Haible <bruno@clisp.org>
990 * eealloc.h: New file.
992 2004-01-15 Jim Meyering <jim@meyering.net>
994 Merge from coreutils.
996 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
997 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
998 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1000 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1001 optional configure-time default.
1003 * version-etc.c (version_etc_copyright): Update copyright date.
1005 * xreadlink.c (xreadlink): Correct outdated comment.
1007 2004-01-15 Paul Eggert <eggert@twinsun.com>
1009 Merge from coreutils.
1011 * posixver.c: Include posixver.h.
1013 * same.c: Include <stdbool.h>, <limits.h>.
1014 (_POSIX_NAME_MAX): Define if not defined.
1016 (same_name): If file names are silently truncated, report
1017 that the file names are the same if they are the same after
1018 the silent truncation.
1020 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1021 conversion function.
1022 * xstrtod.c (xstrtod): Likewise. All callers changed to
1023 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1026 2004-01-14 Paul Eggert <eggert@twinsun.com>
1028 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1029 with like-named macro in fnmatch.c.
1030 (EXT): Use an internal constant instead.
1032 Merge fnmatch patches from glibc.
1033 * fnmatch.c (mbsinit): Remove define.
1034 Add libc_hidden_ver (__fnmatch, fnmatch).
1035 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1036 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1038 2003-12-14 Karl Berry <karl@gnu.org>
1040 * config.charset: update from gettext-runtime.
1042 2003-12-03 Paul Eggert <eggert@twinsun.com>
1044 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1045 Bug reported by Alfred M. Szmidt.
1047 2003-11-29 Karl Berry <karl@gnu.org>
1049 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1051 2003-11-23 Paul Eggert <eggert@twinsun.com>
1052 Bruno Haible <bruno@clisp.org>
1054 * printf-parse.h: Don't include sys/types.h.
1055 (ARG_NONE): New macro.
1056 (char_directive): Change type of *arg_index fields to size_t.
1057 * printf-parse.c: Don't include sys/types.h.
1058 (SSIZE_MAX): Remove macro.
1059 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1060 Remove unnecessary overflow check.
1061 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1064 2003-11-24 Paul Eggert <eggert@twinsun.com>
1066 * alloca.c: Remove dependency on xalloc module.
1067 (xalloc_die): Remove.
1068 (memory_full) [!defined emacs]: New macro.
1069 [!defined emacs]: Don't include xalloc.h.
1070 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1071 address arithmetic overflows. Change datatypes a bit to avoid
1074 2003-11-22 Jim Meyering <jim@meyering.net>
1076 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1078 2003-11-17 Bruno Haible <bruno@clisp.org>
1080 * vasnprintf.c (alloca): Remove fallback definition.
1081 (freea): Remove definition.
1082 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1083 Reported by Paul Eggert.
1085 2003-11-17 Jim Meyering <jim@meyering.net>
1087 On systems without utime and without a utimes function capable of
1088 dealing with a NULL struct utimbuf* argument, this utime replacement
1089 could -- in unusual circumstances -- leak a file descriptor.
1090 * utime.c: Include <unistd.h> and <errno.h>.
1091 (utime_null): Be sure to close `fd' and to preserve errno.
1092 Reported by Geoff Collyer via Arnold Robbins.
1094 2003-11-16 Paul Eggert <eggert@twinsun.com>
1095 Bruno Haible <bruno@clisp.org>
1097 Protect against address arithmetic overflow.
1098 * printf-args.h: Include stddef.h.
1099 (arguments): Change type of field 'count' to size_t.
1100 * printf-args.c (printf_fetchargs): Use size_t instead of
1101 'unsigned int' where appropriate.
1102 * printf-parse.h: Include sys/types.h.
1103 (char_directive): Change type of *arg_index fields to ssize_t.
1104 (char_directives): Change type of fields 'count', max_*_length to
1106 * printf-parse.c: Include sys/types.h and xsize.h.
1107 (SSIZE_MAX): Define fallback value.
1108 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1109 instead of 'int' where appropriate. Check a_allocated, d_allocated
1110 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1111 * vasnprintf.c: Include xsize.h.
1112 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1113 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1114 overflow. Avoid wraparound when converting a width or precision from
1117 2003-11-16 Bruno Haible <bruno@clisp.org>
1119 Update from GNU gettext.
1120 * printf-parse.c: Generalize to it can be compiled for wide strings.
1121 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1122 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1123 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1124 SNPRINTF): New macros.
1125 Don't include <alloca.h> if the file is used inside libintl.
1126 (local_wcslen): New function, for Solaris 2.5.1.
1127 (VASNPRINTF): Use it instead of wcslen.
1129 2003-11-16 Bruno Haible <bruno@clisp.org>
1131 * xsize.h (xmax): New function.
1132 (xsum, xsum3, xsum4): Declare as "pure" functions.
1134 2003-11-12 Paul Eggert <eggert@twinsun.com>
1136 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1137 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1138 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1139 heuristic is just as accurate as far as we know, and it removes a
1140 dependency on size_max.m4 and ptrdiff_max.m4.
1142 2003-11-12 Paul Eggert <eggert@twinsun.com>
1144 * xstrtol.c (__xstrtol): Remove "break" immediately after
1145 "return", to pacify some unknown compiler. Problem reported
1148 2003-11-11 Bruno Haible <bruno@clisp.org>
1150 * xsize.h (SIZE_MAX): Remove fallback definition.
1151 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1154 2003-11-10 Paul Eggert <eggert@twinsun.com>
1156 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1157 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1158 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1160 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1161 not (size_t) -1, since it's defined here.
1163 2003-11-06 Paul Eggert <eggert@twinsun.com>
1165 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1166 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1167 Reject sizes of exactly SIZE_MAX bytes.
1168 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1169 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1171 2003-11-05 Bruno Haible <bruno@clisp.org>
1173 * xsize.h: Include limits.h, to avoid a possible collision with
1174 SIZE_MAX defined in <limits.h> on Solaris.
1176 2003-11-04 Bruno Haible <bruno@clisp.org>
1178 * xsize.h: New file.
1179 * linebreak.c: Include xsize.h.
1180 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1181 argument for overflow.
1182 Suggested by Paul Eggert.
1184 2003-10-31 Bruno Haible <bruno@clisp.org>
1186 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1187 to avoid (extremely rare) race condition.
1188 Suggested by Paul Eggert.
1190 2003-11-03 Jim Meyering <jim@meyering.net>
1192 * userspec.c: Include "userspec.h".
1193 * userspec.h: New file.
1195 2003-10-31 Paul Eggert <eggert@twinsun.com>
1197 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1198 * mountlist.c (SIZE_MAX): Define if not defined already.
1199 (read_filesystem_list): Set and use me_type_malloced.
1200 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1201 whatever the type happens to be), for brevity and consistency.
1202 Check for size calculation overflow on Alphas running OSF/1.
1204 2003-10-31 Jim Meyering <jim@meyering.net>
1206 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1208 * linebuffer.c: Include <string.h> for declaration of memset.
1210 2003-10-30 Paul Eggert <eggert@twinsun.com>
1211 Bruno Haible <bruno@clisp.org>
1213 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1214 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1216 2003-10-29 Paul Eggert <eggert@twinsun.com>
1218 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1219 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1221 * quotearg.c (quotearg_n_options): Use it.
1222 * group-member.c: Include <stdbool.h>.
1223 (free_group_info): Arg is now const *; don't free arg.
1224 (get_group_info): Now returns bool and accepts struct group_info *,
1225 rather than returning a malloc'ed struct group_info *.
1226 All uses changed. Check for overflow in internal size calculation.
1228 * getusershell.c (readname): Simplify the code by using x2nrealloc
1229 rather than xmalloc/xrealloc.
1230 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1231 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1232 conformance bug: the old code used a pointer after freeing the
1233 storage that it addressed.
1234 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1235 rather than doing it by hand.
1236 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1237 the buffer preserved. Use free and xmalloc instead.
1238 * quotearg.c (quotearg_n_options): Likewise.
1239 Use a simpler test for size overflow. Don't use xalloc_oversized
1240 because unsigned int might be wider than size_t (!); this suggests
1241 that we should switch from unsigned int to size_t for slot numbers.
1243 2003-10-27 Bruno Haible <bruno@clisp.org>
1245 * stdbool_.h: Better support for BeOS.
1247 2003-10-27 Paul Eggert <eggert@twinsun.com>
1249 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1250 to allocate the returned structure. Do not allocate a subarray,
1251 as x2nrealloc will do that.
1252 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1253 instead of xnrealloc.
1254 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1256 2003-10-26 Paul Eggert <eggert@twinsun.com>
1258 * xalloc.h (xalloc_oversized): New static inline function, for
1259 callers that want to do their own size-overflow checking. Include
1260 <stdbool.h>, since xalloc_oversized returns bool.
1261 * xalloc.c (array_size_overflow): Remove. All callers changed
1262 to use xalloc_oversized.
1264 Add two functions x2realloc, x2nrealloc, for programs that grow
1265 arrays dynamically by doubling their sizes.
1266 * xalloc.h (x2realloc, x2nrealloc): New decls.
1267 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1270 Port to C99 semantics for 'inline' of external functions.
1271 Bug reported by Bruno Haible.
1272 * xmalloc.c (xnmalloc_inline): New static inline function,
1273 with the old contents of xnmalloc.
1274 (xnmalloc, xmalloc): Use it.
1275 (xnrealloc_inline): New static inline function,
1276 with the old contents of xnrealloc.
1277 (xnrealloc, xrealloc): Use it.
1279 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1281 2003-10-25 Paul Eggert <eggert@twinsun.com>
1283 Fix several address-calculation bugs in the hash modules,
1284 plus some minor code cleanup.
1286 * hash.h: Include <stdbool.h>, for bool.
1287 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1288 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1289 hash_get_n_entries, hash_get_max_bucket_length,
1290 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1291 hash_rehash): Use size_t rather than unsigned.
1292 * hash.c (struct hash_table, hash_get_n_buckets,
1293 hash_get_n_buckets_used, hash_get_n_entries,
1294 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1295 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1296 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1298 (SIZE_MAX): Define if not defined.
1299 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1300 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1302 Use const * when possible.
1303 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1304 (check_tuning): Fix bug: if tuning parameters were very close to
1305 0 or 1, rounding errors could have caused subscript violations.
1306 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1307 (hash_initialize): Add 'fail:' label
1308 to free table and return NULL, and use it to simplify code.
1309 Use calloc rather than clearing the storage ourself.
1310 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1311 buffer size calculations.
1312 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1313 Include <stddef.h>, for size_t.
1314 * hash-pjw.c (hash_pjw): Likewise.
1315 Switch to method described by Bruno Haible.
1316 Include <limits.h>, for CHAR_BIT.
1317 (SIZE_BITS): New macro.
1319 2003-10-21 Paul Eggert <eggert@twinsun.com>
1321 * getndelim2.c (getndelim2): When size calculation overflows,
1322 ceiling the allocation at NMAX bytes rather than silently
1323 discarding input bytes before NMAX is reached. This makes
1324 a difference only if NMAX exceeds SIZE_MAX / 2.
1326 * obstack.c: Merge from glibc.
1327 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1328 Add libc_hidden_def (_obstack_newchunk).
1329 (_obstack_free) [! defined _LIBC]: Remove.
1330 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1331 a clone of the function body.
1332 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1333 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1335 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1336 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1339 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1340 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1341 Don't use lvalue casts, as GCC plans to remove support for them
1342 in GCC 3.5. Reported by Joseph S. Myers. This bug
1343 was also present in the non-GCC version, indicating that this
1344 code had always been buggy and had never been widely used.
1345 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1346 Use the fast variant of each macro, rather than copying the
1347 definiens of the fast variant; that way, we'll be more likely to
1348 catch future bugs in the fast variants.
1350 2003-10-20 Bruno Haible <bruno@clisp.org>
1352 * wait-process.h: New file, from GNU gettext.
1353 * wait-process.c: New file, from GNU gettext.
1355 2003-10-19 Jim Meyering <jim@meyering.net>
1357 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1359 2003-10-16 Paul Eggert <eggert@twinsun.com>
1361 * getgroups.c: Include <errno.h>, <stdlib.h>.
1362 (getgroups): First arg is int, not size_t.
1363 Don't let 'free' mangle errno.
1365 2003-10-16 Jim Meyering <jim@meyering.net>
1367 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1369 2003-10-15 Paul Eggert <eggert@twinsun.com>
1371 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1373 (new_exclude, add_exclude_file): Initial size no longer needs to
1375 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1376 our own address arithmetic overflow checking.
1378 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1379 (fnmatch): Do not alloca more than 2000 wide characters;
1380 instead, use malloc for large buffers.
1381 Check for address arithmetic overflow, and return -1
1382 with errno set to ENOMEM in that case.
1383 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1384 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1385 instead, return -1. Check for address arithmetic overflow.
1387 2003-10-14 Paul Eggert <eggert@twinsun.com>
1389 Handle invalid suffixes and overflow independently, so that
1390 callers can treat them independently as needed. Fix some bugs in
1391 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1392 suffix for a human-readable blocksize. The major caller-visible
1393 change is the addition of a new
1394 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1395 that both overflow and suffix chars were found.
1397 * human.c (humblock): Don't check separately for invalid suffix
1398 char; that is xstrtoumax's job (now that its bug is fixed).
1399 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1400 INTMAX_MAX]: New macros.
1401 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1402 TYPE_MAXIMUM): New macros.
1403 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1404 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1405 if overflow occurs, as it's what __strtol does and it's more useful
1407 (__xstrtol): If __strtol reports some error other than ERANGE,
1408 reflect it to the caller as LONGINT_INVALID. If it reports
1409 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1410 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1411 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1413 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1414 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1415 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1416 [defined UINTMAX_MAX]: New macros.
1418 2003-10-14 Bruno Haible <bruno@clisp.org>
1420 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1421 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1422 Also use volatile where needed.
1424 2003-10-12 Paul Eggert <eggert@twinsun.com>
1426 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1427 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1428 and define in terms of the other primitives.
1429 * xmalloc.c: Include stdbool.h; do not include exit.h.
1430 (SIZE_MAX): Define if not already defined.
1431 (array_size_overflow): New function.
1432 (xalloc_die): Abort instead of exiting if 'error' returns.
1433 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1434 (xmalloc, xrealloc): Use them.
1435 (xcalloc): Check for address arithmetic overflow.
1436 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1437 a bit faster than strcpy.
1439 2003-10-08 Paul Eggert <eggert@twinsun.com>
1441 Merge getpass from libc, plus a few fixes.
1443 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1444 Include <stdbool.h>.
1445 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1446 __fsetlocking to empty.
1447 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1448 do include <bits/libc-lock.h>.
1449 Do not include <fcntl.h>; not needed.
1450 [_LIBC]: Include <wchar.h>.
1451 (NOTCANCEL_MODE): New macro.
1452 (flockfile, funlockfile) [_LIBC]: New macros.
1453 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1454 [!_LIBC]: New macros.
1455 (call_fclose): New function.
1456 (getpass): Use it. Save tty stream separately; this simplifies the
1457 code and makes it more reliable if stdin happens to equal stdout.
1458 Invoke __fsetlocking on tty.
1459 Handle thread cancellation if needed.
1460 Namespace cleanup (use __tcgetattr, __getline).
1461 Use bool for Booleans.
1462 [USE_IN_LIBIO]: Handle wide streams.
1463 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1464 stream might go where.
1466 * unlocked-io.h: Include <stdio.h>, so that the caller
1467 doesn't have to include <stdio.h> before us.
1468 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1469 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1470 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1471 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1472 if not declared, so that we can use getpass.c code from libc without
1474 (flockfile, ftrylockfile, funlockfile): New macros.
1476 2003-10-06 Bruno Haible <bruno@clisp.org>
1478 * version-etc-2.h: Remove file.
1479 * version-etc-2.c: Remove file.
1481 2003-09-25 Jim Meyering <jim@meyering.net>
1482 Bruno Haible <bruno@clisp.org>
1484 This lets translators provide better translations for the
1485 "Written by ..." part of --version output.
1486 * version-etc.h: Include stdarg.h.
1487 (version_etc_copyright): Declare as readonly.
1488 (version_etc): Make this function variadic with a NULL-terminated list
1489 of author name strings.
1490 (version_etc_va): New declaration.
1491 * version-etc.c: Include stdarg.h, stdlib.h.
1492 (version_etc_copyright): Declare as readonly.
1493 (version_etc_va): New function. Provide a different translatable string
1494 for each possible number of authors < 10. Abbreviate when there are 10
1496 (version_etc): Make this function variadic. Call version_etc_va.
1497 Suggestion from Gary V. Vaughan.
1499 * long-options.h (parse_long_options): Change prototype: the authors
1500 string is moved to the end and becomes variadic.
1501 * long-options.c: Include stdarg.h.
1502 (parse_long_options): Make this function variadic, too.
1503 Call version_etc_va, not version_etc.
1505 2003-10-06 Bruno Haible <bruno@clisp.org>
1507 * fatal-signal.h: New file, from GNU gettext.
1508 * fatal-signal.c: New file, from GNU gettext.
1510 2003-10-04 Karl Berry <karl@gnu.org>
1512 * argp*: update from libc.
1514 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1516 * getpass.c (getpass): Use a no-op fseek when switching from input to
1517 output mode on the same stream.
1519 2003-09-29 Paul Eggert <eggert@twinsun.com>
1521 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1522 Fix arg typo in previous patch.
1524 2003-09-28 Jim Meyering <jim@meyering.net>
1526 * error.c: Correct cpp indentation.
1528 2003-09-27 Paul Eggert <eggert@twinsun.com>
1530 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1531 Omit the special code that used __typeof__, since we worry that
1532 it could be more trouble than it's worth. See:
1533 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1534 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1538 2003-09-26 Jim Meyering <jim@meyering.net>
1540 * error.c (error_tail): Move some declarations
1541 into inner scope where the local variables are used.
1543 2003-09-26 Bruno Haible <bruno@clisp.org>
1545 * stpncpy.h (gnu_stpncpy): New declaration.
1546 (stpncpy): Define as alias for gnu_stpncpy.
1547 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1549 2003-09-26 Paul Eggert <eggert@twinsun.com>
1551 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1552 (error_tail): Do not loop, reallocating temporary buffer, since
1553 the output cannot contain more wide characters than the input
1554 contains bytes, the size must be big enough already. This avoids
1555 one potential size overflow calculation. Check for size overflow
1556 when calculating temporary buffer size. Free temporary buffer
1557 when done, if it was allocated with malloc; this plugs a memory
1558 leak. Remove casts from void * to pointers, that are no longer
1559 needed now that we're assuming C89 or better.
1561 Merge error changes from glibc.
1563 * error.c, error.h: Update copyright notice header to match glibc.
1564 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1565 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1566 Disable cancellation while printing error.
1567 * error.h: Prepend __ to parameter names.
1569 2003-09-25 Karl Berry <karl@gnu.org>
1571 * argp-fmtstream.c, argp-help.c: update from libc.
1573 2003-09-25 Bruno Haible <bruno@clisp.org>
1575 * version-etc-2.h: New file, from version-etc.h with modifications.
1576 * version-etc-2.c: New file, from version-etc.c with modifications.
1578 2003-09-25 Simon Josefsson <jas@extundo.com>
1580 * xgetdomainname.h: New file.
1581 * xgetdomainname.c: New file.
1583 2003-09-25 Simon Josefsson <jas@extundo.com>
1584 Bruno Haible <bruno@clisp.org>
1586 * getdomainname.h: New file.
1587 * getdomainname.c: New file.
1589 2003-09-24 Paul Eggert <eggert@twinsun.com>
1591 * linebuffer.c (freebuffer): Don't free the argument, just
1592 the buffer associated with the argument. Bug reported by
1595 2003-09-19 Karl Berry <karl@gnu.org>
1597 * argp.h: update from libc.
1599 2003-09-16 Paul Eggert <eggert@twinsun.com>
1601 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1602 input error, instead of returning NULL the next time we are called
1603 (and therefore losing track of errno).
1605 2003-09-15 Paul Eggert <eggert@twinsun.com>
1607 * getndelim2.c (getndelim2): Don't trash errno when a read
1608 fails, so that the caller gets the proper errno.
1610 * readutmp.c (read_utmp): Likewise.
1611 Check for fstat error. Close stream and free storage
1614 2003-09-14 Bruno Haible <bruno@clisp.org>
1616 * fwriteerror.h: New file.
1617 * fwriteerror.c: New file.
1619 2003-09-14 Jim Meyering <jim@meyering.net>
1621 * getloadavg.c: Correct cpp indentation.
1622 * strdup.c: Likewise.
1623 * vasnprintf.c: Likewise.
1625 2003-09-12 Paul Eggert <eggert@twinsun.com>
1627 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1628 * obstack.c [!defined _LIBC]: Likewise.
1629 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1630 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1631 * exitfail.c: Don't include stdlib.h; no longer needed.
1633 More changes to assume C89 or better.
1635 * error.c (error_tail): Assume vprintf.
1637 * argmatch.c (getenv): Remove decl.
1638 * progreloc.c (get_full_program_name): Define via prototype.
1639 * setenv.c (clearenv): Likewise.
1640 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1642 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1643 (malloc, memcpy): Remove decls.
1644 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1645 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1646 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1647 (memcpy): Remove macro.
1648 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1649 (__P): Remove. All uses removed.
1650 (PTR): Remove. All uses changed to void *.
1651 (CHAR_BIT, NULL): Remove.
1652 (spaces, zeros, memset_space, memset_zero)
1653 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1655 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1656 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1657 Define with prototype.
1658 Remove now-unnecessary prototype decl.
1659 (extra_args_spec): Assume ANSI C. All uses changed.
1660 (extra_args_spec_iso): Remove.
1661 (my_strftime, emacs_strftimeu): Define via prototype.
1662 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1664 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1665 * strtoimax.c: Include <stdlib.h> unconditionally.
1666 (strtoul, strtol): Remove decls.
1667 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1669 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1670 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1671 (LOCALE_PARAM_PROTO): New macro.
1672 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1673 (INTERNAL (strtol), strtol): Define with a prototype.
1674 (PARAMS): Remove. All uses removed.
1675 * tempname.c: Include <string.h> unconditionally.
1676 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1677 * xgethostname.c (main): Define with a prototype.
1678 * xmalloc.c: Include "xalloc.h" first, to check interface.
1679 Include <stdlib.h> unconditionally.
1680 (calloc, malloc, realloc, free): Remove decls.
1681 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1682 Include <stdlib.h> unconditionally. Sort include file names.
1684 (xstrtod): Define with a prototype.
1685 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1686 (strtol, strtoul): Remove decls.
1688 2003-09-11 Paul Eggert <eggert@twinsun.com>
1690 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1691 Include <stdlib.h>, <string.h> unconditionally.
1692 Remove now-unnecessary cast to char *.
1693 * strnlen.c: Include <string.h> unconditionally.
1694 * yesno.c (yesno): Define with a prototype.
1696 2003-09-10 Bruno Haible <bruno@clisp.org>
1698 * strcspn.c: Include <string.h> unconditionally.
1699 * strpbrk.c: Include <string.h> unconditionally.
1700 * strstr.c: Include <string.h> unconditionally.
1701 * unicodeio.c: Include <string.h> unconditionally.
1702 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1703 * unsetenv.c: Likewise.
1704 * xreadlink.c: Include <stdlib.h> unconditionally.
1705 * yesno.c: Include <stdlib.h> unconditionally.
1706 (rpmatch): Add prototype.
1708 2003-09-10 Jim Meyering <jim@meyering.net>
1710 * error.c: Correct indentation of cpp directives.
1712 2003-09-09 Paul Eggert <eggert@twinsun.com>
1716 * acosl.c (main): Use a prototype.
1717 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1720 * getloadavg.c (getloadavg, main): Define via prototypes.
1722 * getopt.h (struct option.name): Assume C89, and use 'const'.
1723 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1724 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1726 * getopt.c (const): Remove macro.
1727 Include <string.h> unconditionally.
1728 (my_index): Remove; all uses changed to strchr.
1729 (strlen): Remove decl.
1730 (exchange): Remove forward decl; no longer needed.
1731 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1732 Define with prototype.
1733 * getopt1.c (const): Remove macro.
1734 (getopt_long, getopt_long_only, main): Define with prototype.
1736 * getugroups.c: Include <string.h> unconditionally.
1738 * getusershell.c: Include <stdlib.h> unconditionally.
1739 (getusershell, setusershell, endusershell, readname, main):
1740 Define with prototypes.
1742 * group-member.c: Include group-member.h first.
1743 Include <stdlib.h> unconditionally.
1745 * hard-locale.c: Include hard-locale.h first.
1746 Include <stdlib.h>, <string.h> unconditionally.
1748 * hash.c (free, malloc): Remove decls.
1749 Include <stdlib.h> unconditionally.
1751 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1752 (getenv): Do not declare.
1754 * idcache.c: Include <string.h> unconditionally.
1756 * long-options.c: Include long-options.h first, to test interface.
1757 Include <stdlib.h> unconditionally.
1759 * makepath.c: Include makepath.h first, to test interface.
1760 Include <stdlib.h> and <string.h> unconditionally.
1762 * linebuffer.c: Include <stdlib.h>.
1763 (free): Remove decl.
1765 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1766 rpl_malloc returns void *, not char *.
1767 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1769 * md5.h: Include <limits.h> unconditionally.
1770 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1771 (__P): Remove; all uses removed.
1772 * md5.c: Include "md5.h" first.
1773 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1774 md5_buffer, md5_process_bytes, md5_process_block):
1775 Define with prototypes.
1776 * sha.h (__P): Remove all uses. (It wasn't defined??)
1777 * sha.c: Include "sha.h" first.
1778 Include <stdlib.h>, <string.h> unconditionally.
1780 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1781 * memcmp.c (__ptr_t): Likewise.
1782 * memrchr.c (__ptr_t): Likewise.
1783 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1784 Include <string.h> unconditionally.
1785 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1786 * memchr.c: Include <stdlib.h> unconditionally.
1787 * memchr.c (LONG_MAX): Remove.
1788 * memrchr.c (LONG_MAX): Likewise.
1789 * memchr.c (__memchr): Define via a prototype.
1790 * memrchr.c (__memrchr): Likewise.
1791 * memcmp.c (__P): Remove, and remove all uses.
1792 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1793 Remove forward decls; no longer needed.
1794 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1795 Use types required by C89 in prototype.
1797 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1798 * savedir.c: Likewise.
1799 * mkdir.c (free): Remove decl.
1800 * rmdir.c (rmdir): Define with a prototype.
1801 * savedir.c: Include savedir.h first, to test interface.
1803 * mktime.c (STDC_HEADERS): Remove.
1804 Include <stdlib.h>, <string.h> unconditionally.
1806 * modechange.c: Include <stdlib.h> unconditionally.
1807 (malloc): Remove decl.
1809 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1810 (free): Remove decl.
1812 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1813 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1814 (This type really should be intptr_t, but that's a C99ism.)
1815 (_obstack_memcpy): Remove: all uses changed to memcpy.
1816 Include <string.h> unconditionally.
1817 (struct obstack): Assume __STDC__ for types of members
1818 chunkfun, freefun, extra_arg.
1819 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1820 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1821 obstack_begin, obstack_specify_allocation,
1822 obstack_specify_allocation_with_arg, obstack_chunkfun,
1823 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1824 Remove unprototyped decls and the macros that use them.
1825 * obstack.c (POINTER): Remove. All uses changed to void *.
1826 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1827 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1828 (defined __STDC__ && __STDC__)]:
1829 Remove nonprototyped code.
1830 Include <stdlib.h> unconditionally.
1831 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1832 _obstack_allocated_p, _obstack_free, obstack_free,
1833 _obstack_memory_used, print_and_abort):
1834 Define using prototypes.
1835 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1836 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1837 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1838 obstack_next_free, obstack_object_size, obstack_room) [0]:
1839 Remove unused, unprototyped code.
1841 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1843 * physmem.c (physmem_total, physmem_available, main): Define
1846 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1847 (main): Define with a prototype.
1849 * posixver.c (getenv): Remove decl.
1851 * putenv.c (malloc): Returns void *, not char *.
1852 Include <string.h> unconditionally.
1853 (strchr, memcpy, NULL): Do not define.
1855 * readtokens.c: Include readtokens.h first, to test interface.
1856 Include <stdlib.h>, <string.h> unconditionally.
1857 (init_tokenbuffer): Define with a prototype.
1859 * regex.c (PARAMS): Remove. All uses removed.
1860 All uses of _RE_ARGS removed, too.
1861 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1863 (bzero): Assume memset exists.
1864 (memcmp, memcpy, NULL): Remove.
1865 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1866 char, or assignments to local vars of type signed char.
1867 (init_syntax_once, PREFIX(extract_number_and_incr),
1868 PREFIX(print_partial_compiled_pattern),
1869 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1870 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1871 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1872 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1873 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1874 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1875 wcs_compile_range, byte_compile_range, truncate_wchar,
1876 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1877 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1878 count_mbs_length, wcs_re_match_2_internal,
1879 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1880 PREFIX(alt_match_null_string_p),
1881 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1882 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1883 regfree, PREFIX(extract_number)): Define with prototype. Remove
1884 now-unnecessary declaration, if any.
1885 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1887 Remove now-unnecessary casts among pointer types.
1888 * regex.h (_RE_ARGS): Remove. All uses removed.
1890 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1891 (free): Remove decl.
1893 * rpmatch.c: Include <stdlib.h> unconditionally.
1895 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1896 (free): Remove decl.
1898 * save-cwd.c: Include <stdlib.h> unconditionally.
1899 * xgetcwd.c: Likewise.
1901 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1902 (free): Remove decl.
1904 * strchrnul.c (strchrnul): Define with a prototype.
1905 Fix bug: c_in was not converted to char before searching.
1907 The following changes are not K&R related:
1909 * group-member.h: Include <sys/types.h>, so that this file is
1911 * makepath.h: Likewise.
1913 * getusershell.c (readname, default_index, line_size, readname):
1914 Use size_t, not int, for sizes.
1915 (readname): If the size overflows, report an error instead of
1918 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1920 * getndelim2.c: Assume stdlib.h per the C89 spec.
1922 2003-09-08 Paul Eggert <eggert@twinsun.com>
1924 Assume C89 or better; remove K&R cruft.
1925 A few of these changes were first proposed by Derek Robert Price
1926 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1928 * addext.c: Include <string.h> unconditionally.
1929 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1930 Don't declare getenv or malloc.
1932 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1933 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1935 (find_stack_direction, alloca): Use prototypes.
1937 * atexit.c (atexit): Define using a prototype.
1939 * basename.c, dirname.c, stripslash.c:
1940 Include <string.h> unconditionally.
1942 * bcopy.c: Include <stddef.h>.
1943 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1945 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1947 * error.h (error, error_at_line, error_print_progname)
1948 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1949 * error.c: Include error.h first, to check interface.
1950 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1951 (VA_START): Remove; all uses changeed to va_start.
1952 (exit, strerror): Remove decls.
1953 (error_print_progname): Prototype uncondionally.
1954 Don't include <errno.h>; no longer needed.
1955 (private_strerror): Remove.
1956 (error_tail): Always define.
1957 (error, error_at_line): Assume C89 or better; always use prototypes.
1958 * fatal.c: Include "fatal.h" first, to test interface.
1959 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1960 (VA_START): Remove; all uses changed to va_start.
1961 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1963 (exit): Remove decl.
1964 (fatal): Prototype unconditionally. Assume va_start works.
1965 Abort at end, to pacify gcc.
1967 * euidaccess.c (main): Define with a prototype.
1969 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1971 * exitfail.c: Include <stdlib.h> unconditionally.
1973 * fnmatch_.h (__P): Remove. All uses changed to assume
1975 * fnmatch.c: Include fnmatch.h first, to test interface.
1976 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1977 (getenv): Remove decl.
1978 (fnmatch): Define using a prototype.
1979 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1980 (FCT): Define using a prototype.
1982 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1984 * gethostname.c: Include <stddef.h>.
1985 (gethostname): Define with prototype. Length is size_t, not int.
1987 2003-09-08 Paul Eggert <eggert@twinsun.com>
1989 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1990 getversion.c should have been removed then, but was accidentally
1993 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1994 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1996 2003-09-07 Paul Eggert <eggert@twinsun.com>
1998 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1999 copy_tm_result. Bug reported by Simon Josefsson in
2000 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2002 2003-09-06 Paul Eggert <eggert@twinsun.com>
2004 * time_r.c, time_r.h: New files.
2006 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2008 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2009 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2011 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2013 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2014 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2017 * timegm.c: Switch to glibc implementation, with the following changes:
2018 [defined HAVE_CONFIG_H]: Include <config.h>.
2019 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2020 (__mktime_internal) [!defined _LIBC]: New decl.
2021 (__gmtime_r) [!defined _LIBC]: New macro and function.
2022 (timegm): Use a prototype, since gnulib assumes C89.
2023 Do not bother declaring tmp to be const, as it's not really usefu.
2024 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2025 (timegm): Declare only if HAVE_DECL_TIMEGM.
2027 2003-09-03 Paul Eggert <eggert@twinsun.com>
2029 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2030 Bug reported by Lute Kamstra in
2031 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2033 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2034 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2035 course with correspondingly smaller numbers for tomorrow and
2036 yesterday. From Tadayoshi Funaba. Originally installed into
2037 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2040 2003-08-31 Simon Josefsson <jas@extundo.com>
2042 * timegm.h: New file.
2043 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2045 2003-08-31 Karl Berry <karl@gnu.org>
2047 * argp.h: update from libc.
2049 2003-08-28 Bruno Haible <bruno@clisp.org>
2051 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2052 warning on QNX, which defines O_BINARY to 000000.
2054 2003-08-24 Bruno Haible <bruno@clisp.org>
2056 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2057 MSVC7 <stdio.h> is included later.
2059 2003-08-20 Bruno Haible <bruno@clisp.org>
2061 * progname.h: New file, from GNU gettext.
2062 * progname.c: New file, from GNU gettext.
2063 * progreloc.c: New file, from GNU gettext.
2065 2003-08-19 Bruno Haible <bruno@clisp.org>
2067 * xstrdup.c: Assume <string.h> exists.
2069 2003-08-18 Jim Meyering <jim@meyering.net>
2071 * setenv.h: Indent nested cpp directive.
2072 * vasnprintf.c: Remove trailing blanks.
2074 2003-08-17 Simon Josefsson <jas@extundo.com>
2075 Bruno Haible <bruno@clisp.org>
2077 * xstrndup.h: New file.
2078 * xstrndup.c: New file.
2080 2003-08-17 Bruno Haible <bruno@clisp.org>
2082 * strndup.h: New file.
2084 2003-08-16 Paul Eggert <eggert@twinsun.com>
2086 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2087 space, undoing this 2003-08-12 change:
2088 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2090 2003-08-16 Jim Meyering <jim@meyering.net>
2092 Merge from coreutils.
2093 * xstrtoimax.c: #else #if -> #elif.
2094 * xstrtoumax.c: Likewise.
2096 2003-08-15 Paul Eggert <eggert@twinsun.com>
2098 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2099 rather than tab, after '#' in shell-script copyright notices.
2100 Suggested by Bruno Haible.
2102 2003-08-15 Jim Meyering <jim@meyering.net>
2103 and Paul Eggert <eggert@twinsun.com>
2105 Merge from coreutils.
2106 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2107 member but strut utmpx does not. Needed for AIX 4.3.3.
2108 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2110 2003-08-15 Jim Meyering <jim@meyering.net>
2112 Merge from coreutils.
2113 * xgethostname.c: Include <stdlib.h>.
2114 (xghostname): Don't exit for anything other than memory-related
2115 failure; just return NULL.
2116 * userspec.c: Include "posixver.h".
2117 (parse_user_spec): Accept `.' as a separator only
2118 in pre-POSIX-200112 mode.
2119 * strtoimax.c: Use #elif rather than #else #if.
2120 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2121 Remove function, now that we can rely on a working tzset function.
2122 [!_LIBC]: Ensure that the required autoconf test has been run.
2123 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2124 Use underlying_strftime for %r.
2125 * sha.c: Merge in some clean-up and optimization changes from glibc.
2126 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2127 Ensure that it is a multiple of 64.
2128 Rearrange loop exit tests so as to avoid performing an
2129 additional fread after encountering an error or EOF.
2130 * realloc.c: Update copyright date.
2132 2003-08-14 Jim Meyering <jim@meyering.net>
2134 Merge from coreutils.
2135 * obstack.h: Whitespace changes.
2136 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2137 and xcalloc return values.
2138 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2139 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2140 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2141 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2142 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2144 Use mntctl's return value to drive the entry-processing loop, since
2145 we can't rely on the value of the vmt_length member in the last
2146 entry. On some systems doing so could result in exhausting
2147 virtual memory. Based in part on a patch from Mike Jetzer.
2149 2003-08-14 Jim Meyering <jim@meyering.net>
2150 and Paul Eggert <eggert@twinsun.com>
2152 Merges from coreutils, plus other fixes.
2153 * physmem.c: Merge in portability changes from gcc/libiberty
2154 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2155 for credits and details. Thanks to Kaveh Ghazi for helping
2156 to keep these files in sync.
2157 (ARRAY_SIZE): Define it.
2158 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2159 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2160 (memcasecmp): Don't assume size_t fits in unsigned int.
2161 Remove casts and duplicate code.
2162 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2163 (memcpy): Remove definition.
2164 Merge in some clean-up and optimization changes from glibc.
2165 [BLOCKSIZE]: Move definition to top of file.
2166 Ensure that it is a multiple of 64.
2167 Rearrange loop exit tests so as to avoid performing an
2168 additional fread after encountering an error or EOF.
2169 * md5.h (md5_uintptr): Define.
2170 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2171 return to the initial working directory. Preserve errno
2173 * idcache.c: Include "xalloc.h".
2174 (xmalloc, xrealloc): Remove decls.
2175 (getuser): Remove casts no longer required in C89.
2176 * human.c: Include stdio.h, for sprintf.
2177 * group-member.c: Include "xalloc.h".
2178 (xmalloc, xrealloc): Remove decls.
2179 (get_group_info): Remove casts no longer required in C89.
2180 * getusershell.c (readname): Remove casts no longer required in C89.
2181 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2182 * getline.c: Whitespace fix, from coreutils.
2184 2003-08-13 Paul Eggert <eggert@twinsun.com>
2186 * exclude.c: Include <ctype.h>
2187 (IN_CTYPE_DOMAIN): New macro.
2189 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2192 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2193 Undo previous (whitespace-only) change.
2195 2003-08-12 Paul Eggert <eggert@twinsun.com>
2197 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2198 Normalize leading white space and remove trailing white space.
2199 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2200 notice, as per ../config/srclist-update.
2202 Merge from coreutils.
2203 * euidaccess.h: New file.
2204 * euidaccess.c: Include it.
2205 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2206 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2207 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2209 2003-08-11 Bruno Haible <bruno@clisp.org>
2211 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2212 (vasnprintf): Use it instead of wcslen.
2214 2003-08-11 Bruno Haible <bruno@clisp.org>
2216 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2217 value to ensure that _Bool promotes to int. Use #define for _Bool when
2218 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2220 2003-08-10 Karl Berry <karl@gnu.org>
2222 * regex.h: update from libc (whitespace fix).
2224 2003-08-09 Paul Eggert <eggert@twinsun.com>
2226 Merge some files from coreutils. These changes were
2227 originally made by Jim Meyering.
2228 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2229 many older Unixes require this.
2230 * alloca.c (alloca): Remove cast to argument of free;
2231 no longer needed in C89.
2232 * alloca_.h, regex.h: Fix white space to match
2233 what GNU indent does.
2235 2003-08-05 Paul Eggert <eggert@twinsun.com>
2237 * bumpalloc.h: Remove.
2239 2003-08-04 Paul Eggert <eggert@twinsun.com>
2241 * getloadavg.c: Change copyright notice and spacing to conform to
2244 Merge from coreutils.
2245 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2247 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2248 from Karl Berry, implemented by Jim Meyering.
2249 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2250 from Dmitry V. Levin.
2251 Remove anachronistic cast of xrealloc.
2252 * fnmatch_.h (__const): Remove. Use 'const'.
2253 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2254 type. Otherwise, it wouldn't compile with at least /bin/cc on
2255 ymp-cray-unicos9.0.2.X.
2256 Combine two mostly-identical uses of alloca into one.
2257 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2259 2003-08-04 Dave Love <d.love@dl.ac.uk>
2263 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2264 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2265 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2266 obsolete NLIST_NAME_UNION.
2267 [__GNU__]: Undef BSD and FSCALE.
2268 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2270 2003-08-03 Paul Eggert <eggert@twinsun.com>
2272 * stdbool_.h (_Bool): Make it signed char, instead of
2273 an enum type, so that it's guaranteed to promote to int. See:
2274 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2276 2003-07-31 Paul Eggert <eggert@twinsun.com>
2278 * strerror.c: Include config.h, limits.h. Declare sprintf.
2279 (strerror): Don't assume that a printable int fits in 14 bytes.
2281 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2282 Bruno Haible <bruno@clisp.org>
2284 * getline.h (getline, getdelim): Change return type to ssize_t.
2285 * getline.c (getline, getdelim): Likewise.
2286 Remove _GNU_SOURCE define; now it's defined in config.h through
2289 2003-07-22 Paul Eggert <eggert@twinsun.com>
2291 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2292 over-parenthesization in macros.
2294 Sync with coreutils.
2296 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2299 Use `exit_failure' for xalloc and xmemcoll instead of their own
2300 private exit-failure variables.
2301 * xalloc.h (xalloc_exit_failure): Remove.
2302 * xmalloc.c: Likewise. Include exitfail.h.
2303 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2304 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2305 * xmemcoll.c: Likewise. Include exitfail.h.
2306 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2308 2003-07-18 Paul Eggert <eggert@twinsun.com>
2310 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2311 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2312 to test that it can stand by itself. Include "exitfail.h".
2313 Clients should set exit_failure instead.
2314 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2316 2003-07-18 Andreas Schwab <schwab@suse.de>
2318 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2320 2003-07-18 Bruno Haible <bruno@clisp.org>
2322 * getndelim2.h: New file.
2323 * getndelim2.c: Make into a module of its own. Include config.h,
2325 (getndelim2): Make non-static. Change return type to ssize_t.
2326 * getline.h: Change argument names.
2327 * getline.c: Include getndelim2.h instead of getndelim2.c.
2328 * getnline.c: Include getndelim2.h.
2330 2003-07-17 Bruno Haible <bruno@clisp.org>
2332 * Makefile.am: Remove file.
2333 * Makefile.in: Remove file.
2335 2003-07-17 Bruno Haible <bruno@clisp.org>
2337 * getnline.h: New file.
2338 * getnline.c: New file.
2339 * getndelim2.c: New file, extracted from getline.c.
2340 (getndelim2): Renamed from getdelim2, with added nmax argument.
2341 * getline.c: Include getndelim2.c.
2342 (getdelim2): Moved out to getndelim2.c.
2343 (getline, getdelim): Update.
2345 2003-07-15 <karl@gnu.org>
2347 * vasnprintf.c: update from gettext.
2349 2003-07-15 Jim Meyering <jim@meyering.net>
2351 * makepath.c (make_path): Enclose diagnostic in _(...).
2353 2003-07-14 Paul Eggert <eggert@twinsun.com>
2355 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2356 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2357 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2358 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2359 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2360 updated automatically by ../config/srclist-update. This changes
2361 their license from LPGL to GPL.
2363 2003-07-14 Jim Meyering <jim@meyering.net>
2365 Don't emit diagnostics. Let callers do that.
2366 * save-cwd.c: Don't include "error.h".
2367 (save_cwd): Don't call error. Ensure that errno is valid
2368 when returning nonzero.
2370 * save-cwd.h (restore_cwd): Update prototype.
2371 * save-cwd.c (restore_cwd): Remove two parameters.
2372 Simplify. Don't call error upon failure. Let callers do that.
2373 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2374 when auditing is enabled. But don't bother updating the #if.
2376 2003-07-14 Simon Josefsson <jas@extundo.com>
2378 * mempcpy.h: New file.
2379 * mempcpy.c: New file.
2381 2003-07-14 Paul Eggert <eggert@twinsun.com>
2383 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2384 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2385 unicodeio.c, unicodeio.h, unlocked-io.h:
2386 Switch from LGPL to GPL.
2388 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2390 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2391 it breaks C++ compilation.
2392 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2394 2003-07-10 Jim Meyering <jim@meyering.net>
2396 * vasnprintf.c: Remove trailing blanks.
2397 Make cpp indentation consistent.
2399 2003-07-09 Paul Eggert <eggert@twinsun.com>
2401 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2402 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2403 Switch from LGPL to GPL.
2405 2003-07-07 Paul Eggert <eggert@twinsun.com>
2407 * mktime.c: Fix some boundary cases and remove need for floating point.
2409 Issue a compile-time diagnostic if time_t is floating point, or if
2410 two's complement arithmetic is not in effect, or if arithmetic
2411 right shift does not propagate the sign. These assumptions were
2412 all in the original code but they weren't checked.
2414 (TIME_T_MIDPOINT, verify): New macros.
2415 (__isleap): Remove; it has integer overflow problems.
2416 (leapyear): New function, without those problems.
2417 (ydhms_tm_diff): Remove; splitting into two parts.
2418 (ydhms_diff): New function, containing the arithmetic part of
2419 the old ydhms_tm_diff function. Issue a compile-time
2420 diagnostic if we are not using C99 integer division.
2421 Avoid casts when possible.
2422 (guess_time_tm): New function, containing the checking part of
2423 the old ydhms_tm_diff function. Return the new value, rather than
2424 the difference between it and the old. Accept a new argument T
2425 so that *T specifies the old value. Check for overflow in the result.
2427 (__mktime_internal): Use a time_t offset, not a long int offset.
2428 This undoes the 2003-06-04 change, which is no longer needed now
2429 that we have better overflow checking.
2430 (localtime_offset): Likewise.
2432 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2433 and long are 64-bit but int is only 32-bit.
2434 (ydhms_diff): Use long int to store year1 and yday1.
2435 Issue a compile-time diagnostic if long int is not wide enough.
2437 (__mktime_internal): Use long int to store adjusted year and yday.
2438 Use plain C rather than preprocessor commands, if that doesn't
2440 Check for overflow (and try to repair) after each probe
2441 rather than checking only at the very end. This avoids some bugs
2442 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2443 does not equal GMT offset at maximum time).
2444 Use integer to check for overflow rather than floating point; this
2445 is more portable to non-IEEE hosts, and is a tad faster.
2446 When we detect that we are oscillating between two values,
2447 don't check whether tm_isdst has the requested value, since
2448 we already know the answer. When tm_isdst has the wrong value,
2449 use a different heuristic to find the right one, based on the
2450 extreme values actually observed in practice in tz2003a,
2451 rather than the (overly optimistic) "previous 3 calendar quarters".
2453 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2454 "T const" to accommodate glibc style.
2455 (check_result): Use less-confusing report format. "long" -> "long int.
2457 Don't loop if the iteration overflows time_t.
2458 Allow a negative step in the iteration.
2460 2003-07-01 Paul Eggert <eggert@twinsun.com>
2462 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2463 having it depend on HAVE_SYS_TYPES_H.
2465 2003-06-25 Bruno Haible <bruno@clisp.org>
2467 * readlink.c: New file.
2469 2003-06-20 Bruno Haible <bruno@clisp.org>
2471 Assume C89, so PARAMS isn't needed.
2472 * unicodeio.h (PARAMS): Remove.
2473 * unicodeio.c: Don't use PARAMS.
2475 2003-06-18 Jim Meyering <jim@meyering.net>
2477 Merge changes from coreutils.
2478 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2479 Remove explicit declarations of xmalloc and realloc.
2481 (read_utmp): Remove anachronistic cast of xmalloc.
2483 2003-06-17 Paul Eggert <eggert@twinsun.com>
2485 Assume C89, so PARAMS isn't needed.
2486 * backupfile.h (PARAMS): Remove. All uses removed.
2487 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2488 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2489 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2490 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2491 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2492 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2493 xstrtol.h: Likewise.
2494 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2495 same.h, strverscmp.h: Do not include config.h; no longer needed.
2496 Anyway, config.h should always be included before any other file.
2498 2003-06-11 Simon Josefsson <jas@extundo.com>
2500 * sysexit_.h: New file.
2502 2003-05-20 Derek Price <derek@ximbiot.com>
2504 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2506 2003-06-10 Simon Josefsson <jas@extundo.com>
2508 * strchrnul.h: New file.
2509 * strchrnul.c: New file.
2511 2003-06-10 Simon Josefsson <jas@extundo.com>
2513 * argp.h: New file, from glibc.
2514 * argp-ba.c: New file, from glibc.
2515 * argp-eexst.c: New file, from glibc.
2516 * argp-fmtstream.c: New file, from glibc.
2517 * argp-fmtstream.h: New file, from glibc.
2518 * argp-fs-xinl.c: New file, from glibc.
2519 * argp-help.c: New file, from glibc.
2520 * argp-namefrob.h: New file, from glibc.
2521 * argp-parse.c: New file, from glibc.
2522 * argp-pv.c: New file, from glibc.
2523 * argp-pvh.c: New file, from glibc.
2524 * argp-xinl.c: New file, from glibc.
2526 2003-06-07 Jim Meyering <jim@meyering.net>
2528 * readtokens.h: Put `Free Software Foundation, Inc.'
2529 in place of my name in the copyright comment.
2530 Remove definition and uses of __P.
2533 * stat.c: Don't declare xmalloc explicitly.
2534 Instead, include "xalloc.h".
2535 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2536 xrealloc, and xcalloc return values.
2537 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2539 * xgetcwd.h: Remove definition/uses of PARAMS.
2541 2003-06-06 Jim Meyering <jim@meyering.net>
2543 * stdbool_.h: Renamed from stdbool.h.in.
2545 2003-06-06 Jim Meyering <jim@meyering.net>
2547 Merge from coreutils.
2548 * same.c: (same_name): Declare *_basename locals to be `const'.
2549 Consolidate declarations and initializations of *_base* locals.
2551 Merge from coreutils.
2552 This avoids a core dump on systems without GNU putenv,
2553 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2554 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2555 (unsetenv): New static function, from GNU libc.
2556 (rpl_putenv): Use it.
2558 * modechange.c: Remove trailing blanks.
2560 Merge from coreutils.
2561 * fsusage.c: Remove declaration of statfs.
2562 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2564 * posixtm.c: Include <stdbool.h> unconditionally.
2566 2003-06-05 Paul Eggert <eggert@twinsun.com>
2568 * mktime.c (__mktime_internal): When resolving a tm_isdst
2569 mismatch, look in future quarters as well as past. This fixes a
2570 bug when processing fall-backwards gaps immediately after a long
2571 period of daylight-saving time.
2573 * mktime.c: Assume freestanding C89 or better.
2574 (HAVE_LIMITS_H): Remove. Assume it's 1.
2575 (__P): Remove; not used.
2576 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2577 (mktime, not_equal_tm, print_tm, check_result,
2578 main): Use prototypes. Use const * where appropriate.
2579 (main): Fix typo in testing code that uncovered by above changes.
2580 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2582 2003-06-04 Paul Eggert <eggert@twinsun.com>
2584 * mktime.c: Fix Debian bug 177940
2585 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2586 (localtime_offset): Now long int, not time_t, because we want it
2587 to be guaranteed to be signed. All uses changed.
2588 (__mktime_internal): If overflow would occur when adding offset,
2591 Merge 'human' changes from coreutils. Rewrite to support
2592 locale-specific notations like thousands separators.
2593 * human.c: Simplify authorship notice.
2594 Include human.h immediately after config.h.
2595 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2596 <limits.h>: Do not include, since human.h does.
2597 (SIZE_MAX, UINTMAX_MAX): New macros.
2598 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2599 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2600 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2601 (power_letter): Renamed from suffixes.
2602 (generate_suffix_backwards): Remove.
2603 (adjust_value): Now takes int style (because of human.h changes)
2604 and long double value (for greater precision on some platforms).
2605 (group_number): New function.
2606 (human_readable): Use it. Use integer options, not enum.
2607 Put the options before the sizes in the arg list.
2608 Support all the new options.
2609 The old human_readable function has been removed;
2610 use inttostr.h instead.
2611 (human_readable, default_block_size, humblock):
2612 Use uintmax_t, not int, for block sizes.
2613 (human_readable_inexact, block_size_types): Remove.
2614 (block_size_opts): New constant.
2615 (human_options): Renamed from human_block_size, with new signature
2616 that allows block sizes up to UINTMAX_MAX. All callers changed.
2617 * human.h: Add copyright and authorship notice.
2618 Include <limits.h> and <stdbool.h> unconditionally.
2619 (PARAMS): Remove. All uses removed.
2620 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2621 (enum human_inexact_style): Remove tag; now a nameless enum.
2622 (human_floor, human_ceiling, human_round_to_even): Now have
2623 values 2, 0, 1 rather than -1, 1, 0.
2624 (human_group_digits, human_suppress_point_zero, human_autoscale,
2625 human_base_1024, human_SI, human_B): New constants.
2626 (human_readable_inexact, human_block_size): Remove.
2627 (human_readable): Size args are now uintmax_t, not int.
2628 (human_options): New decl.
2630 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2631 unnecessary now that we assume C89 or better. This change
2632 imported from coreutils.
2634 * mktime.c (__mktime_internal): Do not reject negative timestamps
2635 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2636 in the 2003-05-30 sync from glibc.
2638 .h files should stand alone, but we shouldn't include <sys/types.h>
2639 if we can get away with just <stddef.h>.
2641 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2642 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2643 rather than <sys/types.h>, as we merely need size_t.
2644 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2646 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2647 Include <stdio.h>, to get FILE.
2648 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2649 memcasecmp.h has included <stddef.h> and all we need is size_t.
2650 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2651 our interface, instead of including <sys/types.h>
2653 2003-06-02 Paul Eggert <eggert@twinsun.com>
2656 Fix some minor time-related bugs with POSIX time arguments.
2657 Some valid time stamps were being rejected (notably -1, and
2658 time stamps before 1900 on 64-bit hosts). And some invalid
2659 time stamps were being accepted, e.g. September 31.
2661 * posixtm.h (posixtime): Return bool instead of time_t, so
2662 that we can return (time_t) -1 successfully.
2663 * posixtm.c: Likewise.
2664 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2665 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2666 (t): Remove static var.
2667 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2668 of static var. All uses changed.
2669 (year): Do not reject years before 1900; they can occur with
2671 (posix_time_parse): Do not check for out-of-range components;
2672 that is now the caller's responsibility, since our checks were
2673 only approximations.
2674 (posixtime): Use mktime to check for out-of-range components,
2675 since it knows them exactly.
2676 If mktime returns (time_t) -1, check whether an error actually occurred
2677 by invoking localtime on -1.
2678 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2679 posixtime failures better.
2680 Improve the test data (in comments only).
2682 2003-05-30 <karl@gnu.org>
2684 * mktime.c: update from libc.
2686 2003-05-30 Bruno Haible <bruno@clisp.org>
2688 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2689 * localcharset.h: Likewise.
2690 * localcharset.c: Likewise.
2692 2003-05-28 Paul Eggert <eggert@twinsun.com>
2694 Assume the headers required for C89 freestanding compilers.
2695 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2696 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2697 without checking for HAVE_LIMITS_H.
2698 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2699 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2701 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2702 * exclude.c: Include <stdbool.h> unconditionally.
2703 * tempname.c: Include <stddef.h> unconditionally.
2704 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2705 * modechange.c, rpmatch.c (NULL): Don't define, since
2706 <stddef.h> does that.
2707 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2708 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2709 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2710 * xstrtol.c: Likewise.
2711 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2712 * savedir.c: Include <stddef.h> instead of defining NULL.
2714 * addext.c (addext): Use assignment rather than cast, to avoid
2715 warnings on some platforms.
2717 * mktime.c (__mktime_internal): Do not reject negative timestamps
2720 2003-05-10 Bruno Haible <bruno@clisp.org>
2722 * linebreak.c (iconv_string_length): Don't return -1 just because the
2723 string is longer than 4 KB.
2725 2003-05-12 Jim Meyering <jim@meyering.net>
2727 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2728 the space-padded-by-default conversion specifiers, %e, %k, %l.
2730 2003-05-03 Bruno Haible <bruno@clisp.org>
2732 Upgrade to Unicode-4.0.
2733 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2734 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2735 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2736 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2737 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2738 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2739 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2740 Change width of U+E0100..U+E01EF from 1 to 0.
2742 2003-04-25 Bruno Haible <bruno@clisp.org>
2744 * copy-file.c: Include <stddef.h>, for size_t.
2746 2003-04-25 Jim Meyering <jim@meyering.net>
2748 * copy-file.c (copy_file_preserving): Declare buf_size to be
2749 of type size_t, not int.
2751 2003-04-11 Jim Meyering <jim@meyering.net>
2753 Merge changes from Coreutils.
2755 2003-03-22 Jim Meyering <jim@meyering.net>
2757 * strftime.c (widen): Cast alloca return value to proper type.
2759 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2762 * strftime.c (my_strftime): Handle very large width
2763 specifications for numeric values correctly. Improve checks for
2766 2003-01-19 Jim Meyering <jim@meyering.net>
2768 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2769 (nl_get_alt_digit) [! defined my_strftime]: Define.
2770 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2771 _nl_get_alt_digit and _nl_get_walt_digit.
2773 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2774 These changes have no effect outside of _LIBC.
2776 2003-04-10 Bruno Haible <bruno@clisp.org>
2778 * findprog.h: New file, from GNU gettext.
2779 * findprog.c: New file, from GNU gettext.
2781 2003-04-05 Jim Meyering <jim@meyering.net>
2783 Merge changes from Coreutils.
2785 * exclude.h (PARAMS): Remove definition and uses.
2786 * exclude.c: Remove uses of `PARAMS'.
2788 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2789 Add test-cases for DOS filenames. Declare program_name.
2790 (main): Set up program_name. Patch by Rich Dawe.
2792 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2794 Use mntctl's return value to drive the entry-processing loop, since
2795 we can't rely on the value of the vmt_length member in the last
2796 entry. On some systems doing so could result in exhausting
2797 virtual memory. Based in part on a patch from Mike Jetzer.
2799 2003-04-04 Bruno Haible <bruno@clisp.org>
2801 * linebreak.h: New file, from GNU gettext.
2802 * linebreak.c: New file, from GNU gettext with slight modifications.
2803 * lbrkprop.h: New file, from GNU gettext.
2805 2003-04-03 Bruno Haible <bruno@clisp.org>
2807 * utf8-ucs4.h: New file, from GNU gettext.
2808 * utf16-ucs4.h: New file, from GNU gettext.
2809 * ucs4-utf8.h: New file, from GNU gettext.
2810 * ucs4-utf16.h: New file, from GNU gettext.
2812 2003-04-02 Bruno Haible <bruno@clisp.org>
2814 * binary-io.h: New file, from GNU gettext.
2816 2003-04-01 Bruno Haible <bruno@clisp.org>
2818 * pathname.h: New file, from GNU gettext.
2819 * concatpath.c: New file, from GNU gettext.
2821 2003-03-30 Bruno Haible <bruno@clisp.org>
2823 * copy-file.c (copy_file_preserving): Don't set owner if the function
2824 chown() doesn't exist.
2826 2003-03-28 Bruno Haible <bruno@clisp.org>
2828 * copy-file.h: New file, from GNU gettext.
2829 * copy-file.c: New file, from GNU gettext.
2831 2003-03-18 Jim Meyering <jim@meyering.net>
2833 * quote.c (quote_n): Fix typo in comment.
2835 2003-03-14 Jim Meyering <jim@meyering.net>
2837 Merge changes from Coreutils.
2838 * obstack.h (obstack_object_size): Declare temporary, __o,
2839 to be const, in order to avoid warnings.
2840 (obstack_room): Likewise.
2841 (obstack_empty_p): Likewise.
2843 2003-03-13 Paul Eggert <eggert@twinsun.com>
2845 Merge changes from Bison.
2846 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2847 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2848 when compiling Bison 1.875's `bitset bset = obstack_alloc
2849 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2850 * hash.c: Include <stdbool.h> unconditionally.
2852 2003-03-09 Paul Eggert <eggert@twinsun.com>
2854 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2855 Reported by Bruce Becker; see:
2856 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2858 2003-03-03 Paul Eggert <eggert@twinsun.com>
2859 Bruno Haible <bruno@clisp.org>
2861 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2862 Reported by John Hughes, see
2863 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2865 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2867 * poll_.h: New file.
2870 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2872 * mathl.h: New file.
2873 * acosl.c: New file.
2874 * asinl.c: New file.
2875 * atanl.c: New file.
2876 * ceill.c: New file.
2879 * floorl.c: New file.
2880 * frexpl.c: New file.
2881 * ldexpl.c: New file.
2883 * sincosl.c: New file.
2885 * sqrtl.c: New file.
2887 * trigl.c: New file.
2888 * trigl.h: New file.
2890 2003-02-17 Bruno Haible <bruno@clisp.org>
2892 * mkdtemp.h: New file, from GNU gettext.
2893 * mkdtemp.c: New file, from GNU gettext.
2895 2003-01-31 Bruno Haible <bruno@clisp.org>
2897 * rename.c: #undef rename before defining rpl_rename.
2898 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2900 2003-01-30 Bruno Haible <bruno@clisp.org>
2902 * printf-args.h: New file, from GNU gettext.
2903 * printf-args.c: New file, from GNU gettext.
2904 * printf-parse.h: New file, from GNU gettext.
2905 * printf-parse.c: New file, from GNU gettext.
2906 * vasnprintf.h: New file, from GNU gettext.
2907 * vasnprintf.c: New file, from GNU gettext.
2908 * asnprintf.c: New file, from GNU gettext.
2909 * vasprintf.h: New file, from GNU gettext with modifications.
2910 * vasprintf.c: New file, from GNU gettext.
2911 * asprintf.c: New file, from GNU gettext.
2913 2003-01-29 Bruno Haible <bruno@clisp.org>
2915 * stpncpy.h: New file, from GNU gettext with modifications.
2916 * stpncpy.c: New file, from GNU gettext with modifications.
2918 2003-01-28 Bruno Haible <bruno@clisp.org>
2920 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2922 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2925 2003-01-27 Bruno Haible <bruno@clisp.org>
2927 * xsetenv.h: New file, from GNU gettext.
2928 * xsetenv.c: New file, from GNU gettext.
2930 2003-01-23 Bruno Haible <bruno@clisp.org>
2932 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2934 2003-01-22 Bruno Haible <bruno@clisp.org>
2936 * exit.h: New file, from GNU gettext.
2938 2003-01-11 Bruno Haible <bruno@clisp.org>
2940 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2941 * strcase.h (strcasecmp, strncasecmp): Likewise.
2943 2003-01-14 Jim Meyering <jim@meyering.net>
2945 * same.c (same_name): Tweak a comment.
2947 2003-01-11 Bruno Haible <bruno@clisp.org>
2949 * same.c (same_name): Reorder tests so as to avoid calling stat()
2950 when a string comparison is sufficient.
2952 2003-01-11 Bruno Haible <bruno@clisp.org>
2954 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2957 2003-01-11 Bruno Haible <bruno@clisp.org>
2959 * hash-pjw.c: Add comment about low quality of this function.
2961 2003-01-12 Paul Eggert <eggert@twinsun.com>
2963 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2964 to avoid collisions with libcurses and libreadline.
2966 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2967 * getstr.h, getstr.c: Remove.
2968 * getline.c: Include "getline.h", to check interface.
2969 Move body of old getstr.c here: this defines MIN_CHUNK and
2970 declares getdelim2, which is renamed from getstr.
2971 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2973 * linebuffer.c (readlinebuffer): Renamed from readline.
2975 * linebuffer.h: Likewise.
2976 (readline): Remove backward-compatibility macro.
2978 2003-01-12 Jim Meyering <jim@meyering.net>
2980 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2982 2003-01-10 Bruno Haible <bruno@clisp.org>
2984 * alloca_.h: New file.
2985 * getdate.y: Unconditionally include alloca.h.
2986 * makepath.c: Likewise.
2987 * setenv.c: Likewise.
2988 * userspec.c: Likewise.
2990 2003-01-09 Bruno Haible <bruno@clisp.org>
2992 * stdbool.h.in: New file.
2994 2003-01-08 Bruno Haible <bruno@clisp.org>
2996 * safe-read.c: Include specification header first, to ensure its
2998 * full-write.c: Likewise.
3000 2003-01-08 Jim Meyering <jim@meyering.net>
3002 * full-write.c: Undefine and define-away `const' after inclusion
3003 of errno.h, not before. Suggestion from Bruno Haible.
3005 2003-01-07 Jim Meyering <jim@meyering.net>
3007 * full-write.c: Rework so that it may serve to define full_read, too.
3008 * full-read.c: Simply #define FULL_READ and include full-write.c.
3010 2003-01-06 Jim Meyering <jim@meyering.net>
3012 * version-etc.c: Update year in translatable copyright string.
3014 2002-12-25 Bruno Haible <bruno@clisp.org>
3016 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3017 * xstrtol.h: Likewise.
3018 * xstrtoimax.c: Likewise.
3019 * xstrtoumax.c: Likewise.
3020 * human.h: Likewise.
3022 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3023 on systems that have <inttypes.h> but not <stdint.h>.
3025 2002-12-31 Paul Eggert <eggert@twinsun.com>
3027 * memcoll.c (memcoll): Fall back on a simple algorithm using
3028 memcmp if strcoll doesn't work.
3030 2002-12-23 Bruno Haible <bruno@clisp.org>
3032 * localcharset.h: New file.
3033 * localcharset.c: Include it.
3034 * unicodeio.c: Likewise.
3036 2002-12-22 Bruno Haible <bruno@clisp.org>
3038 * utime.c (utime_null): No need to call ftruncate if the file was
3041 2002-12-23 Bruno Haible <bruno@clisp.org>
3043 * memcoll.c (STRCOLL): New macro.
3046 2002-12-22 Bruno Haible <bruno@clisp.org>
3048 * getstr.h (getstr): Define, to avoid clash with libcurses.
3049 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3051 2002-12-22 Bruno Haible <bruno@clisp.org>
3053 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3055 2002-12-23 Bruno Haible <bruno@clisp.org>
3057 * getline.h: Include <stddef.h>, for size_t.
3059 * unicodeio.h: Include <stddef.h>, for size_t.
3060 * unicodeio.c: Don't include <stddef.h>.
3062 2002-12-17 Bruno Haible <bruno@clisp.org>
3064 * canon-host.c (strdup): Remove unused declaration.
3066 * fsusage.c: Include full_read.h.
3067 (get_fs_usage): Use full_read instead of safe_read.
3069 * utime.c (utime_null): Use SAFE_READ_ERROR.
3071 2002-12-11 Bruno Haible <bruno@clisp.org>
3073 * setenv.h: Rewritten to cope with systems that have setenv() but not
3075 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3078 2002-12-11 Bruno Haible <bruno@clisp.org>
3080 * setenv.c (alloca): Fall back to malloc.
3082 (setenv): Use freea() to free memory allocated with alloca().
3084 2002-11-13 Bruno Haible <bruno@clisp.org>
3086 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3087 function declarations.
3088 * unsetenv.c (unsetenv): Likewise.
3090 2002-03-04 Bruno Haible <bruno@clisp.org>
3092 Portability to AIX 4.3.3.
3093 * unsetenv.c: New file, extracted from setenv.c.
3094 * setenv.c: Move the unsetenv() function to unsetenv.c.
3096 2001-12-20 Bruno Haible <bruno@clisp.org>
3098 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3099 use malloc instead. For SunOS 4.
3101 2001-12-11 Bruno Haible <bruno@clisp.org>
3103 * setenv.c: Declare alloca.
3104 (compar_fn_t): New typedef.
3105 (KNOWN_VALUE, STORE_VALUE): Use it.
3107 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3110 2002-12-10 Paul Eggert <eggert@twinsun.com>
3112 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3113 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3114 Choose values that are less likely to collide with system fnmatch
3116 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3117 defined (e.g., a pure POSIX system).
3118 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3119 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3121 2002-12-06 Jim Meyering <jim@meyering.net>
3123 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3125 Merge in changes from libc's misc/error.c, in preparation
3126 for the merge of gnulib's changes back into libc.
3128 * error.c (_): Define only if not already defined.
3129 Move definition to follow all #include directives.
3130 Include unlocked-io.h only if !_LIBC.
3131 [_LIBC]: Include <libio/libioP.h>.
3132 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3133 (fflush): Tweak definition to use INTUSE.
3136 2002-12-05 Paul Eggert <eggert@twinsun.com>
3138 * alloca.c [defined emacs]: Include "lisp.h".
3139 (xalloc_die) [defined emacs]: New macro.
3140 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3141 [! defined emacs]: Include <xalloc.h>.
3142 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3143 (pointer): Typedef to POINTER_TYPE *.
3144 (malloc): Remove decl; we now always use xmalloc.
3145 (alloca): Use old-style definition, since Emacs needs this.
3146 Check for arithmetic overflow when computing combined size.
3148 2002-12-04 Paul Eggert <eggert@twinsun.com>
3150 Do not generate unlocked-io.h automatically, since it's easier to
3151 maintain it by hand.
3153 * unlocked-io.h: New file, from GNU diffutils,
3154 but with proper copyright notice and attribution.
3156 * Makefile.am: Add copyright notice.
3157 (libfetish_a_SOURCES): Add unlocked-io.h.
3158 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3159 (DISTCLEANFILES, io_functions): Remove macros.
3160 (EXTRA_DIST): Remove gen_uio.
3161 (unlocked-io.h): Remove rule.
3163 2002-12-04 Jim Meyering <jim@meyering.net>
3165 Reflect the fact that stat.c and lstat.c are no longer generated.
3166 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3167 (DISTCLEANFILES): Likewise.
3168 (EXTRA_DIST): Likewise.
3169 (all_local): Don't depend on stat.c or lstat.c.
3170 (stat.c, lstat.c): Remove rules.
3171 (EXTRA_DIST): Remove xstat.in.
3173 * xstat.in: Remove file. Contents moved into stat.c.
3174 * stat.c: New file. Contents mostly from xstat.in.
3175 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3176 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3178 * safe-read.c: Rework so that it may serve to define safe_write, too.
3179 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3181 2002-12-03 Jim Meyering <jim@meyering.net>
3183 * safe-read.c, safe-write.c: Change variable names and comments, but
3184 not semantics, to minimize the differences between these two files.
3185 (safe_read): Change comment to mention SAFE_READ_ERROR.
3187 * safe-read.c (IS_EINTR): Define.
3188 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3190 2002-12-02 Bruno Haible <bruno@clisp.org>
3192 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3193 Define, taken from safe-read.c.
3194 (INT_MAX): Provide fallback.
3195 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3196 * safe-write.h (SAFE_WRITE_ERROR): Define.
3198 * safe-read.c (EINTR): Remove definition.
3199 (safe_read): Don't use EINTR if it is absent.
3201 2002-12-02 Jim Meyering <jim@meyering.net>
3203 * safe-read.c (EINTR): Define.
3204 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3205 (INT_MAX): Provide fallback.
3206 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3208 * safe-read.h (SAFE_READ_ERROR): Define.
3210 2002-12-01 Jim Meyering <jim@meyering.net>
3212 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3213 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3215 2002-11-27 Paul Eggert <eggert@twinsun.com>
3217 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3218 hash_rehash): Replace `if (limit <= value) abort ();' with
3219 `if (! (value < limit)) abort ();', for readability.
3221 2002-11-26 <karl@gnu.org>
3223 * strdup.c: copy from libc again, with jim's ok.
3224 * .cppi-disable: re-add strdup.c
3226 2002-11-25 <karl@gnu.org>
3228 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3229 instead of "strtol.c".
3231 2002-11-25 Jim Meyering <jim@meyering.net>
3233 * mktime.c: Sync from libc, now that it has the latest fix.
3235 2002-11-24 <karl@gnu.org>
3237 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3238 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3240 2002-11-24 Jim Meyering <jim@meyering.net>
3242 Update from coreutils:
3244 * mktime.c: Merge in changes from libc.
3246 Avoid a link-time failure on some Linux systems.
3247 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3248 (__mon_yday): Declare with the STATIC attribute.
3249 (__mktime_internal): Likewise.
3250 Based on a report from Greg Schafer.
3252 2002-11-23 Jim Meyering <jim@meyering.net>
3254 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3255 Use `unsigned', not `int', as type of index.
3257 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3259 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3261 2002-11-22 Paul Eggert <eggert@twinsun.com>
3263 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3264 hint that one should use `if (! x) abort ();' rather than `assert
3265 (x);', and anyway it's one less thing to worry about configuring.
3266 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3267 hash_rehash, hash_insert): Use abort rather than assert.
3269 2002-11-22 Paul Eggert <eggert@twinsun.com>
3271 * quotearg.h: Allow multiple inclusion by surrounding with
3272 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3273 so that we can be included first.
3274 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3275 * quotearg.c: Include quotearg.h immediately after config.h.
3276 No need to include stddef.h or sys/types.h any more.
3277 Surround local include files with "", not "<>".
3278 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3279 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3280 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3281 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3282 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3283 (ISPRINT): Remove; no longer needed now that we assume C89.
3285 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3288 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3289 quotearg_char): Use SIZE_MAX rather than
3290 (size_t) -1 when we are talking about "infinity".
3292 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3294 2002-11-22 Bruno Haible <bruno@clisp.org>
3296 * safe-read.h: Assume C89. Add comments.
3297 (safe_read): Change return type to size_t.
3298 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3299 counts > SSIZE_MAX correctly.
3300 * safe-write.h: New file.
3301 * safe-write.c: New file.
3302 * full-read.h: New file.
3303 * full-read.c: New file.
3304 * full-write.h: Assume C89. Add comments.
3305 * full-write.c: Include safe-write.h.
3306 (full_write): Rewritten to use safe_write.
3307 Suggested by Jim Meyering and Paul Eggert.
3309 2002-11-21 Bruno Haible <bruno@clisp.org>
3311 Remove case insensitive option matching.
3312 * argmatch.h (argcasematch): Remove declaration.
3313 (ARGCASEMATCH): Remove macro.
3314 (__xargmatch_internal): Remove case_sensitive argument.
3315 (XARGMATCH): Update.
3316 (XARGCASEMATCH): Remove macro.
3317 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3318 case_sensitive argument.
3319 (argcasematch): Remove function.
3320 (__xargmatch_internal): Remove case_sensitive argument.
3321 (main): Use XARGMATCH instead of XARGCASEMATCH.
3323 * xmalloc.c: Change compile-time error message. Add comment about
3324 required autoconf version.
3326 2002-11-21 Jim Meyering <jim@meyering.net>
3328 * strdup.c (strdup): Tweak comment and initial #if/#include.
3330 Merge in changes from the coreutils.
3332 2002-09-25 Paul Eggert <eggert@twinsun.com>
3333 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3334 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3335 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3336 int. Work more efficiently if X is the same width as uintmax_t.
3337 Do not compare X to -1, to avoid bogus compiler warning.
3338 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3339 Don't assume that f_frsize and f_bsize are the same type.
3341 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3344 * makepath.c (make_path): Restore umask *before* creating the final
3346 (make_path): Minor reformatting.
3348 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3349 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3351 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3352 ones. At least on GNU/Linux systems, `auto' means something else.
3355 2002-11-20 Paul Eggert <eggert@twinsun.com>
3357 Merge argmatch cleanups from Bison. Assume C89.
3359 * argmatch.c: Include config.h here, not in argmatch.h.
3360 Include stdlib.h, for EXIT_FAILURE.
3361 Always include <string.h>, since we assume C89.
3362 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3363 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3364 Include <stddef.h> instead, since it's all we need for size_t.
3365 (PARAMS): Remove. All uses removed.
3366 (ARRAY_CARDINALITY): Do not bother to #undef.
3367 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3368 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3369 Remove unnecessary parentheses.
3370 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3371 Insert necessary parentheses.
3372 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3373 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3375 2002-11-19 Bruno Haible <bruno@clisp.org>
3377 * mbswidth.c: Include mbswidth.h right at the beginning.
3378 * mbswidth.h: Include <stddef.h>, for size_t.
3380 * mbswidth.h (PARAMS): Remove macro.
3381 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3382 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3384 * gcd.h (PARAMS): Remove macro.
3385 (gcd): Use ANSI C function declarations.
3386 * gcd.c (gcd): Likewise.
3388 2002-11-15 Bruno Haible <bruno@clisp.org>
3390 * strcspn.c: Include <stddef.h>.
3391 (strcspn): Use ANSI C function declaration. Change return type to
3393 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3394 (strpbrk): Use NULL.
3395 * strpbrk.h (PARAMS): Remove macro.
3396 (strpbrk): Use ANSI C function declaration.
3397 * strstr.c: Don't include <sys/types.h>.
3398 * strstr.h (PARAMS): Remove macro.
3399 (strstr): Use ANSI C function declarations.
3401 2002-11-06 Bruno Haible <bruno@clisp.org>
3403 * gcd.h (gcd): Change argument type to 'unsigned long'.
3404 * gcd.c (gcd): Likewise.
3406 2002-11-05 Bruno Haible <bruno@clisp.org>
3408 * gcd.h: New file, from gettext-0.11.5.
3409 * gcd.c: New file, from gettext-0.11.5.
3411 2002-11-05 Bruno Haible <bruno@clisp.org>
3413 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3414 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3415 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3416 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3418 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3419 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3421 * closeout.c: Include gettext.h instead of <libintl.h>.
3422 * human.c: Include gettext.h instead of <libintl.h>.
3423 * quotearg.c: Include gettext.h instead of <libintl.h>.
3424 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3425 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3426 * userspec.c: Include gettext.h instead of <libintl.h>.
3427 * version-etc.c: Include gettext.h instead of <libintl.h>.
3428 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3429 (textdomain): Remove definition.
3430 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3432 * long-options.c: Remove include of <libintl.h> and definition of _.
3433 * same.c: Remove include of <libintl.h> and definition of _.
3435 2002-11-04 Bruno Haible <bruno@clisp.org>
3437 * stpcpy.h: New file, from GNU gettext-0.11.5.
3438 * strcase.h: New file, from GNU gettext-0.11.5.
3439 * strpbrk.h: New file, from GNU gettext-0.11.5.
3440 * strstr.h: New file, from GNU gettext-0.11.5.
3441 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3443 2002-05-09 Bruno Haible <bruno@clisp.org>
3445 * config.charset: Update for newest glibc. Add canonical names
3446 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3448 2002-05-09 Bruno Haible <bruno@clisp.org>
3450 * localcharset.c (get_charset_aliases): Add more Windows specific
3453 2002-05-08 Owen Taylor <otaylor@redhat.com>
3455 * config.charset: A few additions for Solaris.
3457 2001-12-05 Bruno Haible <bruno@clisp.org>
3459 * localcharset.c (locale_charset): Don't return an empty string.
3461 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3463 * config.charset: msdos in uk_UA uses CP1125.
3465 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3467 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3468 * localcharset.c (locale_charset): Declare as extern "C".
3470 2002-02-15 Bruno Haible <bruno@clisp.org>
3472 * config.charset [msdosdjgpp]: For Russian, use CP866.
3474 2002-02-11 Bruno Haible <bruno@clisp.org>
3476 * config.charset: Add support for NetBSD.
3478 2002-09-25 <karl@gnu.org>
3480 * strdup.c: copy from libc/string (via ../config/srclist*).
3481 * getopt*: copy from libc/posix.
3482 * gettext.h: copy from gettext.
3483 * .cppi-disable: add strdup.c, gettext.h.
3485 2002-07-01 Jim Meyering <meyering@lucent.com>
3487 * c-stack.c: Include sys/time.h.
3488 From Volker Borchert.
3490 2002-06-11 Paul Eggert <eggert@twinsun.com>
3492 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3493 New macro. Use it uniformly instead of
3494 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3495 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3496 reported by Vin Shelton.
3498 2002-06-22 Jim Meyering <meyering@lucent.com>
3500 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3501 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3503 2002-06-22 Paul Eggert <eggert@twinsun.com>
3505 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3506 Do not assume SA_SIGINFO behavior.
3507 Bug reported by Jim Meyering on NetBSD 1.5.2.
3509 2002-06-22 Jim Meyering <meyering@lucent.com>
3511 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3513 * exitfail.c, exitfail.h: Likewise.
3514 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3516 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3518 (EXTRA_DIST): Add fnmatch_loop.c.
3519 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3521 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3522 * fnmatch.c: Update from diffutils-2.8.2.
3523 * fnmatch_.h: New file. From diffutils-2.8.2.
3524 * fnmatch.h: Remove file.
3526 2002-06-18 Paul Eggert <eggert@twinsun.com>
3528 * file-type.h: Report an error if neither S_ISREG nor
3529 S_IFREG is defined, instead of using a test specific to glibc
3530 2.2. This should be safe, since POSIX requires S_ISREG and
3531 Unix Version 7 had S_IFREG. We don't need to check for
3532 <sys/types.h> since we don't use any symbols that it defines.
3534 2002-06-15 Jim Meyering <meyering@lucent.com>
3536 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3537 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3538 have been included before this file.
3540 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3542 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3543 so that each temporary file name is unique and valid in the first
3544 8 characters, for operation under DOS.
3546 2002-06-15 Jim Meyering <meyering@lucent.com>
3548 Work even with DJGPP 2.03, which lacks support for symlinks.
3550 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3552 * lchown.c (S_ISLNK): Likewise.
3554 2002-06-14 Jim Meyering <meyering@lucent.com>
3556 * file-type.h: Use the version from diffutils-2.8.2.
3557 * file-type.c: Likewise.
3559 2002-05-27 Jim Meyering <meyering@lucent.com>
3561 Fix a problem seen only on nonconforming systems whereby ls.c's
3562 use of localtime, and then of gettimeofday would cause trouble:
3563 the localtime call used to initialize rpl_gettimeofday's save
3564 mechanism would clobber ls's current local time information so
3565 that in any long listing the first file would always be listed
3566 with date 1970-01-01. Analysis by Volker Borchert.
3568 * gettimeofday.c (localtime): Undefine.
3569 (rpl_localtime): New function.
3571 2002-05-22 Jim Meyering <meyering@lucent.com>
3573 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3574 * file-type.h: New file.
3575 * file-type.c (file_type): New file/function. Extracted from diffutils.
3577 2002-04-29 Paul Eggert <eggert@twinsun.com>
3579 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3581 2002-04-28 Paul Eggert <eggert@twinsun.com>
3583 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3584 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3585 of 127, since 64 is the largest conceivable number for ancient
3587 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3589 2002-04-28 Jim Meyering <meyering@lucent.com>
3591 * sig2str.c (WTERMSIG): Remove definition (unused).
3593 2002-04-28 Paul Eggert <eggert@twinsun.com>
3595 * sig2str.h, sig2str.c: New files.
3596 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3598 2002-04-24 Jim Meyering <meyering@lucent.com>
3600 * gettext.h: New file, from Gettext.
3601 * Makefile.am (INCLUDES): Remove -I../intl.
3602 (libfetish_a_SOURCES): Add gettext.h.
3604 2002-04-16 Jim Meyering <meyering@lucent.com>
3606 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3607 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3608 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3610 2002-04-12 Jim Meyering <meyering@lucent.com>
3612 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3614 2002-03-10 Jim Meyering <meyering@lucent.com>
3616 * makepath.c (make_path): Remove a comma from a diagnostic.
3617 Suggestion from Santiago Vila.
3619 2002-03-08 Jim Meyering <meyering@lucent.com>
3621 * rename.c: Mention that this wrapper is needed also on
3622 mips-dec-ultrix4.4 systems.
3624 2002-03-02 Jim Meyering <meyering@lucent.com>
3626 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3627 not HAVE_CLOCK_SETTIME.
3629 2002-02-27 Paul Eggert <eggert@twinsun.com>
3631 * nanosleep.h: Rename to....
3632 * timespec.h: New name for nanosleep.h. All uses changed.
3634 * gettime.c: New file.
3635 * settime.c: New file.
3638 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3639 timespec.h. Remove nanosleep.h.
3641 2002-02-25 Paul Eggert <eggert@twinsun.com>
3643 * acl.c, acl.h: New files.
3644 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3646 2002-02-24 Jim Meyering <meyering@lucent.com>
3648 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3649 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3650 cause trouble. Reported by Nelson Beebe.
3652 2002-02-23 Paul Eggert <eggert@twinsun.com>
3654 * path-concat.c (xpath_concat): Reorder code to pacify
3655 compilers that don't know that xalloc_die never returns.
3657 2002-02-20 Jim Meyering <meyering@lucent.com>
3659 * getdate.c: Regenerate using bison-1.33.
3661 2002-02-15 Paul Eggert <eggert@twinsun.com>
3663 * posixver.c, posixver.h: New files.
3664 * Makefile.am (libfetish_a_SOURCES): Add them.
3666 2002-02-02 Paul Eggert <eggert@twinsun.com>
3667 Bruno Haible <bruno@clisp.org>
3669 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3670 (fwrite_success_callback): New declaration.
3671 * unicodeio.c (unicode_to_mb): New function, extracted from
3672 print_unicode_char. Call failure callback instead of error.
3673 (fwrite_success_callback): New function.
3674 (exit_failure_callback): New function.
3675 (fallback_failure_callback): New function.
3676 (print_unicode_char): Call unicode_to_mb.
3678 2002-01-26 Jim Meyering <meyering@lucent.com>
3680 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3682 2002-01-22 Jim Meyering <meyering@lucent.com>
3684 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3685 Otherwise, some versions of automake would omit the rule that makes
3686 Makefile from Makefile.in.
3688 2001-01-21 Paul Eggert <eggert@twinsun.com>
3690 * xmemcoll.h, xmemcoll.c: New files.
3691 * Makefile.am (libfetish_a_SOURCES): Add them.
3692 * memcoll.c: Include errno.h, and declare errno if not defined.
3693 (memcoll): Set errno to zero if there is no error.
3695 * quotearg.c (quotearg_buffer_restyled):
3696 Fix bug with quoting buffers containing NUL when backslashing escapes.
3697 This bug was exposed by the other changes in this patch.
3698 (quotearg_n_options): New arg ARGSIZE.
3699 All callers changed.
3700 (quoting_options_from_style): New function.
3701 (quotearg_n_style): Use it.
3702 (quotearg_n_style_mem): New function.
3704 * quotearg.h (quotearg_n_style_mem): New function.
3706 2002-01-16 Jim Meyering <meyering@lucent.com>
3708 * getdate.y: Add three semicolons, each just before a closing brace.
3709 Bison (as of version 1.31) no longer papers over that mistake.
3711 2002-02-14 Paul Eggert <eggert@twinsun.com>
3713 * backupfile.c (ISDIGIT): Comment fix.
3714 * getdate.y (ISDIGIT): Likewise.
3715 * posixtm.c (ISDIGIT, year): Likewise.
3716 * strverscmp.c (ISDIGIT): Likewise.
3717 * userspec.c (ISDIGIT): Likewise.
3719 2002-01-05 Jim Meyering <meyering@lucent.com>
3721 * version-etc.c (version_etc_copyright): Update copyright year.
3723 2001-01-19 Paul Eggert <eggert@twinsun.com>
3725 * closeout.c (close_stdout_status): If ferror (stdout), do
3726 not silently exit merely because the output buffer happens to
3727 have nothing pending.
3729 2001-12-18 Paul Eggert <eggert@twinsun.com>
3731 See the big note in ../ChangeLog.
3732 * human.c (suffixes): Prefer K to k for 1024.
3733 (generate_suffix_backwards): New function.
3734 (human_readable_inexact): Use it.
3735 * xstrtol.c (__xstrtol): If there is no number but there
3736 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3737 Accept 'K' as well as 'k'.
3739 2001-12-15 Jim Meyering <meyering@lucent.com>
3741 * regex.h (__restrict_arr): Update from libc.
3743 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3744 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3747 2001-12-10 Jim Meyering <meyering@lucent.com>
3749 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3750 Instead, include "xalloc.h".
3751 (initbuffer): Don't cast xmalloc return value to char*.
3752 (readline): Reword comment.
3753 Don't cast xrealloc return value to char*
3756 2001-12-09 Jim Meyering <meyering@lucent.com>
3758 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3759 `signed and unsigned type in conditional expression'.
3760 * posixtm.c (posix_time_parse): Likewise.
3762 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3764 * readtokens.c (readtoken): Declare an index to be of type unsigned
3765 to avoid a pedantic warning.
3767 * getstr.c: Don't include assert.h.
3768 (getstr): Remove warning-evoking assertions.
3769 Return -1 if offset parameter is out of bounds.
3770 Change the type of a local from int to size_t.
3772 * strftime.c (my_strftime_localtime_r): Include this function
3773 definition in the `#if ! HAVE_TM_GMTOFF' block.
3775 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3776 Include xalloc.h instead.
3778 2001-12-02 Jim Meyering <meyering@lucent.com>
3780 * tempname.c: Don't declare getenv, thus reverting the change of
3781 2001-11-18. It's no longer necessary, now that stdlib.h is always
3784 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3785 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3787 2001-11-30 Akim Demaille <akim@epita.fr>
3789 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3790 before being defined.
3792 2001-11-27 Paul Eggert <eggert@twinsun.com>
3794 * quotearg.h (quotearg_n, quotearg_n_style):
3795 First arg is int, not unsigned.
3796 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3797 (SIZE_MAX, UINT_MAX): New macros.
3798 (quotearg_n_options): Abort if N is negative.
3799 Avoid overflow check on hosts where size_t is 64 bits and int
3800 is 32 bits, as overflow is impossible there.
3801 Fix off-by-one typo that caused unnecessary reallocation.
3803 2001-11-27 Jim Meyering <meyering@lucent.com>
3805 * tempname.c: Merge with version from libc.
3806 * regex.c: Likewise.
3808 * tempname.c: Include stdlib.h unconditionally. On some old systems
3809 for which STDC_HEADERS is 0, it was not included, resulting in a
3810 warning about an integer-to-pointer conversion problem with getenv.
3811 Reported by Volker Borchert.
3813 2001-11-26 Jim Meyering <meyering@lucent.com>
3815 * gtod.h: Remove file.
3816 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3817 * gettimeofday.c: Don't include gtod.h.
3818 (GTOD_init): Remove function.
3819 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3820 Suggestion from Volker Borchert.
3822 2001-11-23 Jim Meyering <meyering@lucent.com>
3824 * hash.h (struct hash_table): Don't define here. Merely declare it.
3825 * hash.c (struct hash_table): Define it here instead.
3827 2001-11-22 Jim Meyering <meyering@lucent.com>
3829 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3831 2001-11-18 Paul Eggert <eggert@twinsun.com>
3833 * tempname.c (TMP_MAX): Remove; no longer needed.
3834 (TEMPORARIES): New macro.
3835 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3836 removes an artificial limitation (e.g. HP-UX 10.20, where
3839 2001-11-18 Jim Meyering <meyering@lucent.com>
3841 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3844 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3845 files will be created before anything else.
3847 2001-11-17 Jim Meyering <meyering@lucent.com>
3849 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3850 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3851 rather than group writable. Patch by Juan F. Codagnone.
3853 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3854 Instead, include "xalloc.h".
3856 * mountlist.c: Include unlocked-io.h after all system headers.
3857 Remove explicit declarations of xmalloc, xrealloc,
3858 and xstrdup. Instead, include "xalloc.h".
3860 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3861 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3862 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3864 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3865 Reported by Padraig Brady.
3867 * mkstemp.c: #undef mkstemp.
3869 (rpl_mkstemp): Rename from mkstemp.
3872 2001-11-16 Jim Meyering <meyering@lucent.com>
3874 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3875 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3876 determine the amount of total physical memory, use pstat_getstatic.
3877 HPUX-11 doesn't define _SC_PHYS_PAGES.
3878 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3879 If sysconf couldn't be used to determine the amount of available
3880 physical memory, use both pstat_getstatic and pstat_getdynamic.
3881 Based on a patch from Bob Proulx.
3883 2001-11-05 Jim Meyering <meyering@lucent.com>
3885 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3887 2001-11-03 Jim Meyering <meyering@lucent.com>
3889 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3890 in argmatch_to_argument call.
3892 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3895 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3896 e.g., a fault due to an attempt to free a NULL pointer.
3898 2001-11-01 Jim Meyering <meyering@lucent.com>
3900 * dirfd.c, dirfd.h: New files.
3901 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3903 * hash.c (hash_print) [TESTING]: Clean up.
3905 2001-10-22 Paul Eggert <eggert@twinsun.com>
3907 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3908 to avoid a warning if -Wall.
3910 2001-10-21 Paul Eggert <eggert@twinsun.com>
3912 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3914 2001-10-21 Jim Meyering <meyering@lucent.com>
3916 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3917 this code would end up calling gettext even in packages built
3919 * getopt.c (_): Likewise.
3920 * regex.c (_): Likewise.
3922 2001-10-20 Paul Eggert <eggert@twinsun.com>
3924 * error.c (strerror_r): Do not declare unless !_LIBC.
3925 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3926 Use strerror_r that is only a macro, even if it is not a function.
3927 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3928 (private_strerror): Use prototypes, not old-style function definition.
3929 (print_errno_message): New function.
3930 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3932 (error_tail, error, error_at_line): Use it.
3934 2001-10-11 Jim Meyering <meyering@lucent.com>
3936 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3937 and quote_n (1, ... to avoid clobbering a buffer.
3939 2001-10-05 Jim Meyering <meyering@lucent.com>
3941 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3942 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3943 * hash-pjw.h: New file.
3945 2001-09-30 Jim Meyering <meyering@lucent.com>
3947 * mountlist.c [MOUNTED_GETFSSTAT]:
3948 Include <sys/ucred.h>, for Apple Darwin.
3949 Include sys/mount.h and sys/fs_types.h only if available.
3951 (read_filesystem_list): Use FS_TYPE.
3953 2001-09-29 Paul Eggert <eggert@twinsun.com>
3955 * exclude.c (excluded_filename): 0 -> false, since it's
3958 2001-09-28 Paul Eggert <eggert@twinsun.com>
3960 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3961 #defines strtoimax. Also treat the other strto* functions
3964 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3965 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3966 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3968 2001-09-26 Jim Meyering <meyering@lucent.com>
3970 Most macros in unlocked-io.h had the wrong number of arguments.
3971 * gen-uio: New script.
3972 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3973 * unlocked-io.hin: Remove file.
3974 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3975 rather than trying to embed it here.
3976 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3977 Reported by Padraig Brady.
3979 2001-09-25 Volker Borchert <bt@teknon.de>
3981 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3983 2001-09-23 Jim Meyering <meyering@lucent.com>
3985 * mountlist.c: Remove useless parentheses in #if directives.
3986 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3987 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3989 2001-09-22 Jim Meyering <meyering@lucent.com>
3991 * localcharset.c: Update from latest gettext.
3992 * config.charset: Likewise.
3994 2001-09-20 Jim Meyering <meyering@lucent.com>
3996 * xstrtol.c (strtoimax): Guard declaration with
3997 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3998 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3999 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4000 (strtoumax): Likewise, for completeness (it wasn't necessary).
4002 2001-09-06 Paul Eggert <eggert@twinsun.com>
4004 * strtoimax.c (HAVE_LONG_LONG):
4005 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4006 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4007 to work around bug in IBM C compiler.
4009 2001-09-16 Jim Meyering <meyering@lucent.com>
4011 * mkdir.c: New file.
4013 2001-09-04 Paul Eggert <eggert@twinsun.com>
4015 * xgetcwd.c: Revert some of the previous change; intead,
4016 fix the HAVE_GETCWD_NULL code to behave more like the
4017 !HAVE_GETCWD_NULL code used to.
4020 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4023 2001-09-04 Paul Eggert <eggert@twinsun.com>
4025 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4026 Use ssize_t, not int, to store result of readlink.
4027 Check for ssize_t overflow as well as size_t overflow,
4028 as POSIX says the result of readlink is implementation-defined
4029 when ssize_t overflows.
4030 Remove unnecessary cast to char*.
4031 Use free+malloc instead of realloc, as the storage doesn't need
4032 to be preserved and it's clearer and can be more efficient that way.
4033 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4034 * xreadlink.h (xreadlink): Update prototype.
4036 2001-09-03 Paul Eggert <eggert@twinsun.com>
4038 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4039 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4040 spotted by Jim Meyering.
4042 2001-09-03 Jim Meyering <meyering@lucent.com>
4044 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4046 2001-09-03 Paul Eggert <eggert@twinsun.com>
4048 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4049 like the HAVE_GETCWD_NULL code.
4050 Include pathmax.h if not HAVE_GETCWD.
4051 Do not include xalloc.h.
4052 (INITIAL_BUFFER_SIZE): New symbol.
4053 Do not use xmalloc / xrealloc, since the caller is responsible for
4054 handling errors. Preserve errno around `free' during failure.
4055 Do not overrun buffer when using getwd.
4057 2001-09-03 Paul Eggert <eggert@twinsun.com>
4059 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4060 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4062 2001-09-02 Jim Meyering <meyering@lucent.com>
4064 * error.c: Update from GNU libc.
4066 2001-09-01 Jim Meyering <meyering@lucent.com>
4068 * xreadlink.c: New file.
4069 * xreadlink.h: New file.
4070 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4072 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4073 doesn't conflict with sparc Solaris 7's definition in
4074 /usr/include/sys/int_types.h.
4076 * exclude.c: Use `""', not `<>' to #include non-system header files.
4077 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4078 and strncasecmp as r-values. Unixware didn't have declarations.
4080 2001-08-31 Jim Meyering <meyering@lucent.com>
4082 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4083 Use an initial, malloc'd, buffer of length 128 rather than
4084 a statically allocated one of length 1024.
4086 2001-08-30 Paul Eggert <eggert@twinsun.com>
4088 * xgetcwd.c: Don't include pathmax.h.
4089 Include stdlib.h and unistd.h if available.
4091 (xmalloc, xstrdup, free): Remove decls.
4092 (xgetcwd): Don't assume sizes fit in unsigned.
4093 Check for overflow when computing sizes.
4094 Simplify reallocation code.
4096 2001-08-28 Paul Eggert <eggert@twinsun.com>
4098 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4100 * strtoimax.c: Renamed from strtoxmax.c, removing the
4103 Also, make the following further changes to make this file's
4104 configuration more similar to that of strtol.c:
4105 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4106 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4107 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4108 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4109 changed to signed values.
4111 And make the following changes as well:
4112 Fix copyright notice, as 1999 was missing.
4113 (verify): New macro.
4114 (strtoimax): Check sizes at compile-time, not run-time.
4115 Prefer strtol to strtoll if both work.
4116 (main): Remove; it was not that useful and was a pain to maintain.
4118 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4120 2001-08-30 Paul Eggert <eggert@twinsun.com>
4122 * savedir.c (savedir): Remove size parameter, as POSIX says that
4123 a directory's st_size can have an arbitrary value, so the old
4124 usage could waste an arbitrary amount of memory. All uses
4126 * savedir.h: Update prototype.
4128 2001-08-30 Paul Eggert <eggert@twinsun.com>
4130 * xstrtol.c (strtoimax): New decl.
4132 2001-08-28 Paul Eggert <eggert@twinsun.com>
4134 * xstrtol.h: Add copyright notice.
4135 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4136 LONGINT_INVALID_SUFFIX_CHAR.
4138 2001-08-30 Paul Eggert <eggert@twinsun.com>
4140 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4143 2001-08-30 Paul Eggert <eggert@twinsun.com>
4145 * hash.c: Remove '2001' from copyright notice.
4147 2001-08-30 Paul Eggert <eggert@twinsun.com>
4149 * full-write.h: New file.
4150 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4151 * full-write.c: Correct credits, as cccp.c no longer
4152 exists and anyway it was so heavily changed from the old cccp
4153 code as to be unrecognizable. Include full-write.h.
4154 (full_write) Return size_t, with short writes meaning failure.
4155 All callers changed. This fixes a bug with large buffers
4157 * utime.c: Include full-write.h.
4159 2001-08-30 Paul Eggert <eggert@twinsun.com>
4161 Merge 'exclude' changes from tar 1.13.22.
4162 This fixes one or two unlikely storage allocation overflow bugs,
4163 but doesn't change user-visible behavior otherwise.
4165 2001-08-30 Paul Eggert <eggert@twinsun.com>
4167 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4168 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4169 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4170 Include if available.
4171 (<xalloc.h>): Include
4172 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4173 (verify): New macro. Use it to verify that EXCLUDE macros do not
4174 collide with FNM macros.
4175 (struct patopts): New struct.
4176 (struct exclude): Use it, as exclude patterns now come with options.
4177 (new_exclude): Support above changes.
4178 (new_exclude, add_exclude_file):
4179 Initial size must now be a power of two to simplify overflow checking.
4180 (free_exclude, fnmatch_no_wildcards): New function.
4181 (excluded_filename): No longer requires options arg, as the options
4182 are determined by add_exclude. Now returns bool, not int.
4183 (excluded_filename, add_exclude):
4184 Add support for the fancy new exclusion options.
4185 (add_exclude, add_exclude_file): Now takes int options arg.
4186 Check for arithmetic overflow when computing sizes.
4187 (add_exclude_file): xrealloc might modify errno, so don't
4188 realloc until after errno might be used.
4190 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4192 (free_exclude): New decl.
4193 (add_exclude, add_exclude_file): Now takes int options arg.
4194 (excluded_filename): No longer requires options arg, as the options
4195 are determined by add_exclude. Now returns bool, not int.
4197 2001-08-30 Paul Eggert <eggert@twinsun.com>
4199 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4201 2001-08-27 Jim Meyering <meyering@lucent.com>
4203 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4205 * version-etc.c (N_): Remove definition.
4206 Revert most of last change.
4207 Instead, simply don't mark the `Copyright...' string for translation.
4208 Based on advice from Paul Eggert.
4210 * strtoxmax.c: Tweak comment.
4212 2001-08-26 Jim Meyering <meyering@lucent.com>
4214 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4215 of copyright with `%s' so translators don't get an untranslated
4217 (COPYRIGHT_YEAR): Define.
4218 (version_etc): Use fprintf rather than fputs.
4219 Suggestion from Ulrich Drepper.
4221 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4223 * strtoll.c: New file, from GNU libc.
4224 * xstrtoimax.c: New file.
4226 * xstrtol.h: Add xstrtoimax.
4227 * strtoumax.c: New file. Simply include "strtoumax.c".
4228 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4230 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4231 * strtoxmax.c: ... then renamed to this.
4233 2001-08-13 Paul Eggert <eggert@twinsun.com>
4235 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4236 Port to Solaris 8, where 'sed' requires a space after the 'r'
4237 command, and where sh dislikes "$/". Clean up the spacing a bit.
4238 Redirect output to $tmp just once.
4240 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4242 * addext.c (<errno.h>): Include.
4243 (errno): Declare if not defined.
4244 (addext): Work correctly when pathconf returns -1 and leaves
4245 errno alone because there is no limit. Also, work even if
4246 pathconf returns a value greater than SIZE_MAX.
4248 2001-08-12 Jim Meyering <meyering@lucent.com>
4250 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4251 Simply `return getcwd (NULL, 0);'.
4252 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4253 Use 1300 as initial value for length, not PATH_MAX.
4255 * pathmax.h: Clean up cpp syntax.
4257 2001-08-12 Jim Meyering <meyering@lucent.com>
4259 * gettimeofday.c: New file.
4261 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4263 2001-08-04 Jim Meyering <meyering@lucent.com>
4265 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4266 to get in sync with glibc.
4268 2001-08-03 Paul Eggert <eggert@twinsun.com>
4270 The following changes are from gettext 0.10.39 as maintained by
4273 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4274 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4275 with inverted sense. All uses changed.
4277 * mbswidth.c: Don't include <limits.h>.
4278 Include <stdlib.h> and <string.h> unconditionally.
4279 (iswcntrl, mbsinit, ISCNTRL): New macros.
4280 (mbsnwidth): Use K&R style function declarations.
4281 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4282 can optimize it when MB_CUR_MAX == 1.
4283 The width of control characters is zero, not 1.
4285 2001-07-15 Jim Meyering <meyering@lucent.com>
4287 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4288 (BUILT_SOURCES): Add unlocked-io.h.
4289 (io_functions): Define.
4290 (unlocked-io.h): New rule.
4291 (DISTCLEANFILES): Add unlocked-io.h.
4292 (all-local): Depend on unlocked-io.h, to ensure it is created.
4294 * unlocked-io.hin: New file
4296 * regex.c: Update from glibc.
4298 2001-07-05 Jim Meyering <meyering@lucent.com>
4300 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4302 (libfetish_a_SOURCES): Put all .h files here instead.
4303 Remove a thus-exposed (better checks in automake) duplicate and
4304 two unnecessary .h files.
4306 2001-06-11 Jim Meyering <meyering@lucent.com>
4308 * regex.c: Update from GNU libc.
4310 2001-05-27 Jim Meyering <meyering@lucent.com>
4312 * readutmp.h (UT_TYPE): Define.
4314 2001-05-24 Jim Meyering <meyering@lucent.com>
4316 * argmatch.c: Include "quote.h".
4317 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4318 quote function. Reported by Göran Uddeborg.
4320 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4322 * dirname.c (dir_name): Compute append_dot using path, not newpath
4323 which is not yet declared.
4325 2001-05-11 Paul Eggert <eggert@twinsun.com>
4327 * Makefile.am (libfetish_a_SOURCES):
4328 Add strftime.c, since we now compile it on all hosts.
4330 * strftime.c (my_strftime):
4331 Define to nstrftime if emacs, but only if my_strftime is not defined.
4332 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4333 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4334 Add one more extra argument: a nanoseconds value.
4337 (my_strftime function): Add %N format.
4338 (emacs_strftimeu): Renamed from emacs_strftime,
4339 with extra ut argument.
4341 2001-05-11 Paul Eggert <eggert@twinsun.com>
4343 dirname code cleanup. base_name now behaves more compatibly
4344 with POSIX basename when given file names that have trailing
4345 slashes, and similarly for dir_name. Add new primitives
4346 base_len and dir_len. Put the directory-name-related decls
4349 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4350 * backupfile.c (base_name): Likewise.
4351 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4352 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4353 * makepath.c (strip_trailing_slashes): Likewise.
4354 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4356 * rename.c (strip_trailing_slashes): Likewise.
4357 * same.c (base_name): Likewise.
4358 * stripslash.c (ISSLASH): Likewise.
4360 * addext.c: Include <dirname.h> after size_t is defined.
4361 * backupfile.c: Likewise.
4363 * addext.c (addext): Use base_len to trim redundant
4364 trailing slashes instead of doing it ourselves.
4365 But do not trim the last slash if it is not redundant.
4367 * backupfile.c (find_backup_file_name,
4368 max_backup_version): Use base_len instead of rolling it ourselves.
4369 Handle the case of "" and (on DOS) "C:" correctly.
4371 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4372 Include <string.h>, <dirname.h>.
4373 (base_name): Allow file names ending in slashes, other than names
4374 that are all slashes. In this case, return the basename followed
4375 by the slashes. This is more general, and can be used in places
4376 where the original base_name purposely had an assertion failure.
4377 (base_len): New function.
4379 * dirname.c: Include <string.h> instead of <stdlib.h>.
4380 Do not include <assert.h>; no longer needed.
4382 (memrchr): Remove decl.
4383 (dir_name_r): Remove.
4384 (dir_len): Renamed from dirlen. All callers changed.
4385 Rewrite in terms of base_name, for simplicity and consistency.
4386 (dir_name): Never return NULL. All callers changed.
4387 Do not include <stdlib.h> in test program; no longer needed.
4388 return 0; is fine for test program.
4390 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4392 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4394 * path-concat.c (path_concat): Use base_len to compute
4395 base length, not strlen; this means we cannot rely on memcpy
4398 * same.c (STREQ): Remove.
4399 (same_name): Handle the case where the basename ends in trailing '/'.
4401 * stripslash.c (strip_trailing_slashes): Return nonzero if
4402 a slash was stripped. Do not strip the last slash after a
4405 2001-04-08 Jim Meyering <meyering@lucent.com>
4407 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4408 recomputed; that's necessary when the offset spans a DST transition.
4409 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4411 2001-04-02 Jim Meyering <meyering@lucent.com>
4413 * regex.h, regex.c: Update from GNU libc.
4415 2001-03-19 Paul Eggert <eggert@twinsun.com>
4417 * version-etc.c (version_etc_copyright): Update to 2001.
4419 2001-03-16 Paul Eggert <eggert@twinsun.com>
4421 * tempname.c (uint64_t): Define to uintmax_t if
4422 not defined, and if UINT64_MAX is not defined.
4423 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4424 Reported by John David Anglin.
4426 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4428 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4429 alias if codeset is empty.
4430 * config.charset (BeOS): Use wildcard syntax.
4432 2001-03-13 Jim Meyering <meyering@lucent.com>
4434 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4435 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4438 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4440 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4442 * unicodeio.c (print_unicode_char): Simplify accordingly.
4444 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4446 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4447 support for DOS/DJGPP.
4449 2001-02-28 Paul Eggert <eggert@twinsun.com>
4451 * Makefile.am (libfetish_a_SOURCES):
4452 Add dup-safer.c, fopen-safer.c.
4453 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4455 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4457 2001-02-25 Paul Eggert <eggert@twinsun.com>
4459 The mkstemp replacement is taken from glibc 2.2.2, with some
4460 portability fixes for use outside glibc, as follows:
4462 * tempname.c (struct_stat64): New macro.
4463 (direxists, __gen_tempname): Use it.
4464 This avoids a portability problem with Solaris 8.
4466 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4467 (<stddef.h>, <stdint.h>, <string.h>):
4468 Include only if STDC_HEADERS || _LIBC.
4469 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4470 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4471 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4472 (__set_errno): Define this macro if <errno.h> doesn't.
4473 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4474 Define these macros if <stdio.h> doesn't.
4475 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4476 Define these macros if <sys/stat.h>
4477 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4478 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4479 __xstat64): Define if not _LIBC.
4480 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4481 (__gen_tempname): Invoke gettimeofday only if
4482 HAVE_GETTIMEOFDAY || _LIBC;
4483 otherwise, fall back on plain "time".
4484 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4486 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4488 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4490 2001-02-17 Jim Meyering <meyering@lucent.com>
4492 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4493 around included file name.
4495 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4497 * strftime.c: Update from GNU libc (the only changes were to comments).
4499 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4501 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4503 2001-02-17 Paul Eggert <eggert@twinsun.com>
4505 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4506 Remove workaround macros for hosts that have mbrtowc but not
4507 mbstate_t, as we now insist on proper declarations for both
4508 before using mbrtowc.
4510 2001-02-17 Jim Meyering <meyering@lucent.com>
4512 * regex.c: Update from libc.
4514 2001-02-16 Paul Eggert <eggert@twinsun.com>
4516 * alloca.c (malloc): Undef before defining, since stdlib.h
4517 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4518 Reported by Mark Hounschell via Paul Eggert.
4520 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4522 * config.charset: Update for FreeBSD 4.2.
4524 2001-01-26 Jim Meyering <meyering@lucent.com>
4526 * quotearg.c: Include stddef.h.
4527 * quote.c: Include stddef.h.
4528 Reported by Axel Kittenberger.
4530 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4531 line in double quotes so that it evokes a better diagnostic.
4532 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4533 Reported by Axel Kittenberger.
4535 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4537 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4538 to avoid a warning. Add back 'const' to inptr.
4540 2001-01-16 Jim Meyering <meyering@lucent.com>
4542 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4545 2001-01-14 Jim Meyering <meyering@lucent.com>
4547 * rename.c: New file. From Volker Borchert.
4548 Include stdlib.h, string.h or strings.h, and xalloc.h.
4549 Use strip_trailing_slashes rather than open-coding it.
4551 2001-01-03 Paul Eggert <eggert@twinsun.com>
4553 * strftime.c: Sync with glibc time/strftime.c 1.81.
4555 2001-01-03 Jim Meyering <meyering@lucent.com>
4557 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4558 local `inptr' to avoid warning with some system declarations of iconv.
4560 2000-12-29 Paul Eggert <eggert@twinsun.com>
4562 * modechange.c: Do not assume that mode_t uses the
4563 traditional octal encoding. E.g. "chmod 1 FOO" should set
4564 the other-execute bit of FOO even if S_IXOTH != 1.
4566 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4567 WOTH, XOTH, ALLM): New macros.
4568 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4569 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4571 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4572 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4574 No need to use uintmax_t; unsigned long is long enough.
4575 Don't bother to get suffix since we don't use it.
4577 2000-12-24 Jim Meyering <meyering@lucent.com>
4579 * hash.c (is_prime): Return explicit boolean values.
4580 (hash_get_first): Return NULL to appease Irix5.6's 89.
4581 Reported by Nelson Beebe.
4583 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4585 * localcharset.c (locale_charset): Add support for Win32.
4587 2000-12-18 Paul Eggert <eggert@twinsun.com>
4589 * physmem.h, physmem.c: New files.
4591 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4592 (noinst_HEADERS): Add physmem.h.
4594 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4595 't' for compatibility with Solaris 8 sort.
4597 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4599 * config.charset: Add support for BeOS.
4601 2000-12-16 Jim Meyering <meyering@lucent.com>
4603 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4604 SHELLS_FILE to a file name that's useful on djgpp systems.
4606 (ADDITIONAL_DEFAULT_SHELLS): Define.
4607 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4608 Based mostly on a patch from Prashant TR.
4610 2000-12-16 Jim Meyering <meyering@lucent.com>
4612 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4613 N and M) would have treated it like `chown N:N FILE'.
4615 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4617 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4619 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4620 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4621 to the list of canonical encodings. Rename EUC-CN to GB2312.
4623 2000-12-08 Andreas Schwab <schwab@suse.de>
4625 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4626 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4628 2000-12-07 Jim Meyering <meyering@lucent.com>
4630 * stripslash.c (ISSLASH): Define.
4631 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4634 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4635 (dir_name_r): Declare this function as static.
4636 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4637 manifest itself on a name containing a mix of slashes and
4639 Make this function work with names starting with a DOS-style
4640 drive letter and colon prefix.
4641 (dir_name): Append `.' if necessary.
4642 Based mostly on patches from Prashant TR and Eli Zaretskii.
4644 * dirname.h (dir_name_r): Remove prototype.
4646 2000-12-05 Jim Meyering <meyering@lucent.com>
4648 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4650 2000-12-04 Jim Meyering <meyering@lucent.com>
4652 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4653 Also include memory.h, stdlib.h, unistd.h if appropriate.
4654 Reported by Andreas Jaeger (conflicting declaration of malloc).
4656 2000-12-02 Jim Meyering <meyering@lucent.com>
4658 * closeout.h: Make idempotent, to avoid some obscure warnings.
4660 2000-12-01 Paul Eggert <eggert@twinsun.com>
4662 * memrchr.c: Include <config.h> before any system include file.
4664 2000-11-29 Paul Eggert <eggert@twinsun.com>
4666 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4668 2000-11-26 Jim Meyering <meyering@lucent.com>
4670 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4672 2000-11-22 Paul Eggert <eggert@twinsun.com>
4674 * strftime.c (my_strftime): Do not invoke mbrlen with a
4675 size of (size_t) -1; it's not portable.
4677 2000-11-17 Akim Demaille <akim@epita.fr>
4679 * obstack.h: Formatting changes.
4680 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4681 prevent type checking.
4682 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4683 cast the value to (void *): assigning a `foo *' to a `void *'
4685 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4687 2000-11-17 Jim Meyering <meyering@lucent.com>
4689 * strstr.c: Update from GNU libc.
4691 2000-11-16 Jim Meyering <meyering@lucent.com>
4693 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4695 2000-11-11 Jim Meyering <meyering@lucent.com>
4697 * error.c: Add a couple #includes, merging from GNU libc version.
4699 2000-11-10 Jim Meyering <meyering@lucent.com>
4701 * obstack.h: Update from GNU libc.
4702 * obstack.c: Likewise.
4704 2000-11-06 Paul Eggert <eggert@twinsun.com>
4706 * getusershell.c (setusershell): Use rewind rather than
4707 fseek/fseeko, to avoid configuration hassles with fseeko.
4708 Don't bother opening SHELLS_FILE if shellstream is NULL;
4711 2000-11-05 Jim Meyering <meyering@lucent.com>
4713 * makepath.h (make_dir): Declare.
4714 * makepath.c (make_dir): Remove `static' attribute.
4717 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4719 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4720 last one in a bucket, advance to the next bucket.
4722 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4724 * fnmatch.c: Do not comment out all the code if we are using
4725 the GNU C library, because in some cases we are replacing buggy
4726 code in the GNU C library itself.
4728 2000-10-30 Paul Eggert <eggert@twinsun.com>
4730 * error.h, getline.h, modechange.h:
4731 Remove "2000" from Copyright line, as the file hasn't been
4732 changed this year other than in the copyright notice.
4734 * xalloc.h: Add "2000" to Copyright line, as this file
4735 was changed this year.
4737 2000-10-30 Paul Eggert <eggert@twinsun.com>
4739 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4740 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4741 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4743 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4745 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4746 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4747 doesn't define __restrict_arr.
4749 2000-10-29 Jim Meyering <meyering@lucent.com>
4751 * xstat.in: Fix grammar in comment.
4753 2000-10-28 Jim Meyering <meyering@lucent.com>
4755 * memchr.c: Update from libc.
4756 Adjust for portability:
4757 [HAVE_STDLIB_H]: Include stdlib.h.
4758 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4759 Undef __memchr, too.
4760 [!weak_alias]: Define __memchr to memchr.
4762 * regex.c: Update from libc.
4763 * regex.h: Likewise.
4764 * getopt1.c: Likewise.
4765 * memcmp.c: Likewise.
4767 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4768 Avoid using fseek, when possible -- it's broken by design.
4769 Patch by Ulrich Drepper.
4771 2000-10-26 Jim Meyering <meyering@lucent.com>
4773 * strftime.c: Update from libc.
4775 2000-10-25 Jim Meyering <meyering@lucent.com>
4777 * obstack.c: Update from libc.
4779 2000-10-23 Jim Meyering <meyering@lucent.com>
4781 * hard-locale.c (hard_locale): Revert last change -- it was simply
4782 wrong. That set_locale call must not have any side effects.
4785 2000-10-22 Jim Meyering <meyering@lucent.com>
4787 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4788 [CYCLIC]: Remove now-unused definition.
4790 * save-cwd.c (O_DIRECTORY): Define, if needed.
4791 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4792 Suggestion from Ulrich Drepper.
4794 2000-10-21 Jim Meyering <meyering@lucent.com>
4796 * dirname.c (dir_name_r): New function, factored out of dir_name.
4797 (dir_name): Use dir_name_r.
4798 * dirname.h (dir_name_r): Declare it.
4800 2000-10-21 Jim Meyering <meyering@lucent.com>
4802 * dirname.c (memrchr): Declare if necessary.
4803 (dir_name): Remove the restriction that there be no
4804 trailing slashes. Now, this code skips past them, effectively
4806 [TEST_DIRNAME] (main): New unit tests.
4808 * memrchr.c: New file from GNU libc.
4809 Undef __memrchr, too.
4810 [!weak_alias]: Define __memrchr to memrchr.
4811 Guard weak_alias use with `#ifdef weak_alias'.
4813 2000-10-17 Jim Meyering <meyering@lucent.com>
4815 * quote.h (PARAMS): Define and use.
4816 Reported by Akim Demaille.
4818 * getopt.c: Update from libc.
4820 2000-10-16 Jim Meyering <meyering@lucent.com>
4822 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4825 2000-09-25 Jim Meyering <meyering@lucent.com>
4827 * md5.h (rol): Define (from GnuPG).
4829 * sha.c: Give credit (GnuPG) where due.
4830 (M): Use rol rather than open-coding it.
4831 Add a FIXME comment.
4833 2000-09-21 Jim Meyering <meyering@lucent.com>
4835 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4836 Reported by Michael Stone.
4838 2000-09-20 Jim Meyering <meyering@lucent.com>
4840 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4841 (noinst_HEADERS): Add sha.h.
4842 Based on code from Scott G. Miller and from GnuPG.
4844 2000-09-15 Jim Meyering <meyering@lucent.com>
4846 * regex.c: Update from libc.
4848 2000-09-10 Jim Meyering <meyering@lucent.com>
4850 * getopt.c (_getopt_internal): Update from glibc.
4852 2000-09-09 Jim Meyering <meyering@lucent.com>
4854 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4855 think it should be used as a general replacement for isascii.
4856 * fnmatch.c: Likewise.
4857 * mbswidth.c: Likewise
4858 * regex.c: Likewise.
4861 * userspec.c: Include sys/param.h and limits.h.
4863 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4864 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4865 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4866 UID, GID. Check range.
4868 2000-09-06 Jim Meyering <meyering@lucent.com>
4870 * getopt.c (_getopt_internal): Update from glibc.
4872 2000-08-30 Jim Meyering <meyering@lucent.com>
4874 * strftime.c: Merge in changes from GNU libc.
4876 2000-08-26 Jim Meyering <meyering@lucent.com>
4878 * closeout.c: Include "__fpending.h".
4879 (close_stdout_status): Return right away if there's nothing to flush.
4881 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4882 * __fpending.c: New file.
4883 * __fpending.h: New file.
4885 2000-08-07 Paul Eggert <eggert@twinsun.com>
4887 Standardize on "memory exhausted" instead of "Memory exhausted"
4888 or "virtual memory exhausted".
4889 * obstack.c (print_and_abort): Use "memory exhausted", not
4890 "virtual memory exhausted".
4891 * same.c (same_name): Invoke xalloc_die instead of printing
4893 * userspec.c (parse_user_spec): Likewise.
4894 * bumpalloc.h: comment fix
4895 * same.c, userspec.c: Include xalloc.h.
4897 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4898 not char *const and pointing to a constant array.
4899 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4900 (xrealloc): Comment fix.
4902 * userspec.c (parse_user_spec):
4903 Don't translate a message until just before returning,
4904 to avoid unnecessary translation.
4906 2000-08-07 Jim Meyering <meyering@lucent.com>
4908 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4909 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4910 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4911 getgroups.c, gethostname.c, getopt.h, group-member.c,
4912 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4913 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4914 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4915 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4916 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4917 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4918 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4919 yesno.c: Back out Copyright date changes for each file with no change
4920 this year. This eases coordination with other programs using the same
4921 source code modules. From Paul Eggert.
4923 2000-08-03 Greg McGary <greg@mcgary.org>
4925 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4926 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4927 (EXTEND_BUFFER): Use them.
4929 2000-08-01 Jim Meyering <meyering@lucent.com>
4931 * dirname.c (ISSLASH): Define.
4932 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4933 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4934 both `\' and `/' may be use as path separators.
4935 Based on a patch from Prashant TR.
4937 2000-07-31 Paul Eggert <eggert@twinsun.com>
4939 * quotearg.c (quotearg_n_options): Don't make the initial
4940 slot vector a constant, since it might get modified.
4942 2000-07-31 Jim Meyering <meyering@lucent.com>
4944 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4945 * obstack.c (print_and_abort): Likewise.
4947 2000-07-30 Paul Eggert <eggert@twinsun.com>
4949 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4950 buffer, so that the caller can always quote one small
4951 component of a "memory exhausted" message in slot 0.
4952 From a suggestion by Jim Meyering.
4954 2000-07-30 Jim Meyering <meyering@lucent.com>
4956 * makepath.c (make_path): Quote the other instance, too.
4958 * quotearg.c (N_STATIC_SLOTVECS): Define.
4959 (STATIC_BUF_SIZE): Define.
4960 (quotearg_n_options): Use only statically allocated storage when
4961 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4962 than STATIC_BUF_SIZE.
4964 2000-07-29 Jim Meyering <meyering@lucent.com>
4966 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4967 * dirname.c (dir_name): Likewise.
4969 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4971 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4972 (dir_name): Assert that there are no trailing slashes.
4974 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4976 * mbswidth.h (mbswidth): Add a flags argument.
4977 (mbswidth): New declaration.
4978 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4979 * mbswidth.c (mbswidth): Add a flags argument.
4980 (mbsnwidth): New function.
4982 2000-07-24 Jim Meyering <meyering@lucent.com>
4984 * mbswidth.c: Remove useless #else. From Bruno Haible.
4986 2000-07-23 Paul Eggert <eggert@twinsun.com>
4988 * mbswidth.c (_XOPEN_SOURCE):
4989 Don't define; this causes problems on Solaris 7.
4990 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4992 2000-07-23 Paul Eggert <eggert@twinsun.com>
4995 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4996 so that mbstate_t is always defined.
4998 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4999 be 1 in at least one GCC installation, and this configuration
5000 error is likely to be common. Ignoring MB_LEN_MAX hurts
5001 performance on hosts that have mbrtowc but have only unibyte
5002 locales, but I assume these hosts are rare.
5004 2000-07-23 Paul Eggert <eggert@twinsun.com>
5006 * quotearg.c: Streamline by invoking multibyte code only if needed.
5007 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5008 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5009 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5010 invoke multibyte primitives.
5012 2000-07-23 Jim Meyering <meyering@lucent.com>
5014 * basename.c (base_name): Add an assertion.
5016 2000-07-15 Bruno Haible <clisp.cons.org>
5018 * quotearg.c: When the system forces us to redefine mbstate_t,
5019 shadow its mbsinit function.
5021 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5023 * mbswidth.h: New file.
5024 * mbswidth.c: New file.
5025 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5026 (noinst_HEADERS): Add mbswidth.h.
5028 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5030 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5033 2000-07-15 Jim Meyering <meyering@lucent.com>
5035 * makepath.c: Include quote.h.
5036 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5037 corresponding argument in a `quote (...)' call.
5038 Give better diagnostics.
5040 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5041 (noinst_HEADERS): Add quote.h.
5043 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5044 from tar's src/misc.c.
5045 * quote.h: New file. Prototypes for same.
5047 2000-07-10 Paul Eggert <eggert@twinsun.com>
5049 From a suggestion by Bruno Haible.
5050 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5051 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5052 to decide whether to define the BeOS workaround macro;
5053 this adjusts to the change to AC_MBSTATE_T.
5055 2000-07-13 Paul Eggert <eggert@twinsun.com>
5057 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5059 * quotearg.c (quoting_style_args, quoting_style_vals,
5060 quotearg_buffer_restyled): Add support for
5061 clocale_quoting_style. Undo previous change to
5062 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5063 and "{RIGHT QUOTATION MARK}" msgids.
5065 2000-07-05 Paul Eggert <eggert@twinsun.com>
5067 The old behavior of quoting `like this' doesn't look good with
5068 newer, ISO-style fonts. See:
5069 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5071 Instead, quote "like this" by default. Let the translator
5072 tailor the locale-specific quoting behavior by providing
5073 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5075 * quotearg.c (N_): New macro.
5076 (gettext_default): New function.
5077 (quotearg_buffer_restyled): Use
5078 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5079 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5081 2000-07-09 Jim Meyering <meyering@lucent.com>
5083 * Most files: Update copyright dates to include 2000.
5085 2000-07-08 Jim Meyering <meyering@lucent.com>
5087 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5089 (xgethostname): Remove now-unnecessary #ifdef.
5090 Move declaration of `err' into loop where it's used.
5092 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5094 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5095 by allocating a larger buffer. Test the gethostname return value for
5096 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5097 returns an error and ENAMETOOLONG isn't defined.
5099 2000-07-05 Paul Eggert <eggert@twinsun.com>
5100 and Bruno Haible <haible@clisp.cons.org>
5102 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5104 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5106 * quotearg.c (struct quoting_options): Simplify quote_these_too
5109 2000-07-03 Jim Meyering <meyering@lucent.com>
5111 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5112 Reported by Bruno Haible.
5114 2000-07-04 Jim Meyering <meyering@lucent.com>
5116 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5117 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5120 2000-07-03 Paul Eggert <eggert@twinsun.com>
5121 and Bruno Haible <haible@clisp.cons.org>
5123 * quotearg.c (mbrtowc):
5124 Assign to *pwc, and return 1 only if result is nonzero.
5125 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5127 2000-07-03 Jim Meyering <meyering@lucent.com>
5129 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5130 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5133 2000-07-02 Jim Meyering <meyering@lucent.com>
5135 * quotearg.c (mbstate_t): Don't define here.
5137 2000-07-02 Jim Meyering <meyering@lucent.com>
5139 * nanosleep.c (SIGCONT): Define if not already defined.
5141 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5143 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5144 per change in ../m4/ls-mntd-fs.m4.
5145 (read_filesystem_list): Ignore symbolic links.
5147 2000-06-29 Jim Meyering <meyering@lucent.com>
5149 * same.c: Include <string.h> or <strings.h>, as appropriate,
5150 for declaration of strcmp.
5152 * long-options.c: Include <stdlib.h>, for declaration of exit.
5154 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5155 Avoid warning by casting result to `char *' to remove `const'.
5157 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5159 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5161 2000-06-26 Paul Eggert <eggert@twinsun.com>
5163 savedir now sets errno on failure and invokes xmalloc to get memory.
5164 Fix a couple of other minor bugs while we're at it.
5166 * savedir.c (<unistd.h>): Do not include; there's no need.
5167 (NAMLEN): Remove macro.
5168 (malloc, realloc): Remove decls.
5170 ("xalloc.h"): Include.
5171 (NAME_SIZE_DEFAULT): New macro.
5172 (savedir): Use xmalloc / xrealloc to allocate memory.
5173 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5174 Skip "" directory entries.
5175 Use strlen to calculate directory entry length, since the old method
5176 is rarely used these days and isn't worth supporting.
5177 Don't use a pointer after freeing it.
5178 Check for integer overflow when calculating allocation size.
5179 Use memcpy to copy entries, instead of stpcpy.
5180 Set errno properly when returning NULL.
5181 Check for readdir error.
5183 2000-06-26 Jim Meyering <meyering@lucent.com>
5185 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5187 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5189 * getusershell.c (xmalloc, xrealloc): Remove functions.
5191 Don't include <stdlib.h>. Don't declare malloc, realloc.
5193 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5195 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5197 2000-06-24 Jim Meyering <meyering@lucent.com>
5199 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5201 2000-06-21 Jim Meyering <meyering@lucent.com>
5203 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5205 2000-06-19 Paul Eggert <eggert@twinsun.com>
5207 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5208 (mbrtowc, mbstate_t): Define substitutes if
5209 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5210 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5211 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5213 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5215 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5216 than 1024, return a memory chunk of least possible size, instead
5217 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5218 Use free/xmalloc instead of xrealloc to avoid copying for very long
5221 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5223 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5224 address, not strdup. Include <stdlib.h> and don't declare free().
5226 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5228 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5231 2000-06-21 Jim Meyering <meyering@lucent.com>
5233 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5234 (noinst_HEADERS): Add getstr.h.
5236 * getline.c (getstr): Move into a separate file.
5237 * getstr.c (getstr): New file, extracted from getline.c, with
5238 the following changes: new parameter, delim2; both delim[12]
5239 parameters have type `int', not `char'. The latter would lose
5240 with 8-bit delimiters.
5241 * getstr.h: New file.
5243 2000-06-19 Jim Meyering <meyering@lucent.com>
5245 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5247 2000-06-18 Jim Meyering <meyering@lucent.com>
5249 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5250 Besides, these days every porting target provides a mkdir function.
5252 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5253 (this snippet comes from src/system.h).
5255 2000-06-15 Paul Eggert <eggert@twinsun.com>
5257 * human.c (adjust_value): New function.
5258 (human_readable_inexact): Apply rounding style even when
5259 printing approximate values.
5261 2000-06-14 Paul Eggert <eggert@twinsun.com>
5263 * human.c (human_readable_inexact): Allow an input block
5264 size that is not a multiple of the output block size, and vice versa.
5265 Reported by Piergiorgio Sartor.
5267 2000-06-14 Paul Eggert <eggert@twinsun.com>
5269 * getdate.y (get_date): Apply relative times after time
5270 zone indicator, not before. Reported by Todd A. Jacobs.
5272 2000-06-13 Jim Meyering <meyering@lucent.com>
5274 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5276 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5278 2000-06-12 Paul Eggert <eggert@twinsun.com>
5280 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5282 2000-06-04 Paul Eggert <eggert@twinsun.com>
5284 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5286 2000-06-04 Jim Meyering <meyering@lucent.com>
5288 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5289 SunOS 4.1.4 for which gid_t is an unsigned type.
5291 2000-06-03 Jim Meyering <meyering@lucent.com>
5293 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5295 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5297 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5298 newer, don't install charset.alias.
5299 * config.charset: Change the Linux/glibc rules so they become empty
5300 on glibc-2.1 or newer.
5302 2000-06-02 Jim Meyering <meyering@lucent.com>
5304 * mountlist.c: Back out last change. Instead, do this...
5305 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5306 member using the same `ignore'-testing code.
5307 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5311 2000-05-29 Jim Meyering <meyering@lucent.com>
5313 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5314 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5316 2000-05-22 Jim Meyering <meyering@lucent.com>
5318 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5320 2000-05-18 Jim Meyering <meyering@lucent.com>
5322 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5323 back, too, since it may have been modified by allocate_entry.
5324 (hash_delete): Rewrite to use neither the assignment operator
5325 nor the comma operator in an if-expression.
5327 2000-05-15 Paul Eggert <eggert@twinsun.com>
5330 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5331 Remove; no longer needed.
5332 "quotearg.h": Add include.
5333 (file_name): Do not bother to explicitly initialize to NULL; it's less
5334 efficient on some hosts.
5335 (close_stdout_status): Remove test as to whether stdout was already
5336 closed; it breaks for the case "echo x | sort >&-".
5337 Quote file name colons.
5338 Do not assume that _("write error") lacks format strings.
5340 2000-05-15 Jim Meyering <meyering@lucent.com>
5342 * version-etc.c (version_etc_copyright): Update the copyright string
5343 used in all --version output.
5345 2000-05-14 Jim Meyering <meyering@lucent.com>
5347 * closeout.c (close_stdout_set_file_name): New function.
5348 (close_stdout_status): Use new file-scoped global.
5349 Return right away if fstat says the stdout file descriptor is invalid.
5350 * closeout.h (close_stdout_set_file_name): Declare.
5352 2000-05-10 Jim Meyering <meyering@lucent.com>
5354 * closeout.c [default_exit_status]: New file-scoped variable.
5355 (close_stdout_set_status): New function.
5356 * closeout.h (close_stdout_set_status): Declare.
5358 2000-05-08 Jim Meyering <meyering@lucent.com>
5360 * long-options.c: Don't include closeout.h.
5361 (parse_long_options): Don't call close_stdout for --version.
5363 2000-05-06 Jim Meyering <meyering@lucent.com>
5365 * strnlen.c: Undefine __strnlen and strnlen.
5366 [!weak_alias]: Define __strnlen to strnlen.
5368 * atexit.c: New file, from libiberty.
5370 2000-05-06 Jim Meyering <meyering@lucent.com>
5372 * closeout.c (close_stdout_status): Also check for errors on the
5375 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5377 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5378 instead of xmalloc, xrealloc, path_concat.
5379 (locale_charset): Treat empty environment variables as absent.
5380 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5382 2000-05-04 Jim Meyering <meyering@lucent.com>
5384 * getopt.c: Update from glibc.
5385 * obstack.c: Likewise.
5386 * obstack.h: Likewise.
5387 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5389 * regex.h: Likewise.
5390 * strndup.c: Likewise.
5391 * strnlen.c: New file, from glibc.
5393 2000-05-01 Jim Meyering <meyering@lucent.com>
5395 * full-write.c (full_write): Remove `FIXME' part of comment.
5397 2000-04-29 Jim Meyering <meyering@lucent.com>
5399 * path-concat.c: Declare strdup only if it's not defined.
5400 * canon-host.c: Likewise.
5402 2000-04-28 Jim Meyering <meyering@lucent.com>
5404 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5405 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5406 included first, then limits.h is included by locale.h by libintl.h.
5407 From John David Anglin.
5409 2000-04-25 Jim Meyering <meyering@lucent.com>
5411 * makepath.c (S_IRWXUGO): Define.
5412 (make_path): Always perform explicit chmod if MODE specifies any
5413 of the `special' permission bits. Prompted by a bug report against
5414 install from Mate Wierdl and Joost van Baal.
5416 2000-04-18 Jim Meyering <meyering@lucent.com>
5420 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5421 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5423 2000-04-17 Jim Meyering <meyering@lucent.com>
5425 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5426 the definition of it to rpl_strftime also defined-away the system's
5429 2000-04-15 Jim Meyering <meyering@lucent.com>
5431 Use `C' to denote so-called `contiguous' files, the same way
5433 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5434 (ftypelet): Use S_ISCTG.
5435 From Michael Deutschmann.
5437 2000-04-14 Jim Meyering <meyering@lucent.com>
5439 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5441 2000-04-08 Jim Meyering <meyering@lucent.com>
5443 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5444 names don't conflict. Reported by Eli Zaretskii.
5446 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5448 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5449 bug. Deal with the different error behavior of Irix iconv.
5451 2000-04-07 Jim Meyering <meyering@lucent.com>
5453 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5454 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5456 2000-04-05 Jim Meyering <meyering@lucent.com>
5458 Portability tweaks required for ultrix4.3.
5459 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5460 * readutmp.c: Include sys/types.h before sys/stat.h.
5461 * canon-host.c: Declare strdup.
5462 * path-concat.c: Likewise.
5463 From John David Anglin.
5465 2000-04-04 Jim Meyering <meyering@lucent.com>
5467 Be more DOS 8.3-friendly.
5468 * ref-add.sin: Renamed from ref-add.sed.in.
5469 * ref-del.sin: Renamed from ref-del.sed.in.
5470 * Makefile.am: Reflect renaming.
5471 Reported by Eli Zaretskii.
5473 Use a temporary file name that won't clash with `charset.alias'
5474 in the DOS 8.3 name space.
5475 * Makefile.am (charset_tmp): Define.
5476 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5477 (uninstall-local): Likewise.
5478 Reported by Eli Zaretskii.
5480 2000-03-29 Paul Eggert <eggert@twinsun.com>
5482 * time/strftime.c (my_strftime): Make sure we call the system
5483 strftime, not ourselves, when invoking the underlying strftime.
5485 2000-03-24 Jim Meyering <meyering@lucent.com>
5487 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5488 (charset_alias): Define.
5489 (install-exec-local): Factor out common code.
5490 (uninstall-local): Split lines longer than 80.
5491 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5493 (.sed.in.sed): New rule. Don't redirect directly to $@.
5494 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5496 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5498 * config.charset: Output a line containing "Packages using this file".
5499 * ref-add.sed.in, ref-del.sed.in: New files.
5500 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5501 ref-del.sed): New rules.
5503 2000-03-17 Jim Meyering <meyering@lucent.com>
5505 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5506 Otherwise, include <strings.h>
5508 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5510 * unicodeio.c (utf8_wctomb): New function.
5511 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5512 format instead of in UCS-4 with platform dependent endianness.
5514 2000-03-07 Paul Eggert <eggert@twinsun.com>
5516 * savedir.c (savedir): Work even if directory size is
5517 negative; this can happen with some screwy NFS configurations.
5519 2000-03-06 Jim Meyering <meyering@lucent.com>
5521 * localcharset.c (get_charset_aliases): Don't try to free file_name
5522 if it's NULL (because we ran out of memory). From Bruno Haible.
5524 2000-03-05 Jim Meyering <meyering@lucent.com>
5526 * localcharset.c ("path-concat.h"): Include.
5527 (get_charset_aliases): Use path_concat instead of ANSI string
5530 * unicodeio.h (PARAMS): Define.
5531 Use it to guard prototype.
5533 2000-03-04 Jim Meyering <meyering@lucent.com>
5535 * Makefile.am (install-exec-local): Create $(libdir) before installing
5537 (uninstall-local): Uncomment this rule so `make distcheck' works
5540 * unicodeio.c (<errno.h>): Include it.
5541 (errno): Declare if not defined.
5543 * localcharset.c: Add Bruno's comment justifying use of volatile.
5545 * config.charset: New version, incorporating remarks from a linux
5546 i18n mailing list. From Bruno Haible.
5548 2000-03-02 Jim Meyering <meyering@lucent.com>
5550 * Makefile.am (EXTRA_DIST): Add config.charset.
5552 2000-03-01 Jim Meyering <meyering@lucent.com>
5554 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5555 * unicodeio.c: Likewise.
5557 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5559 * config.charset: New file.
5560 * localcharset.c: New file.
5561 * unicodeio.h, unicodeio.c: New files.
5562 * Makefile.am (DEFS): Add -DLIBDIR=...
5563 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5564 (noinst_HEADERS): Add unicodeio.h.
5565 (all-local, install-exec-local, charset.alias): New targets.
5567 2000-02-28 Paul Eggert <eggert@twinsun.com>
5569 * quotearg.c (ALERT_CHAR): New macro.
5570 (quotearg_buffer_restyled): Use it.
5572 2000-02-27 Jim Meyering <meyering@lucent.com>
5574 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5575 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5577 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5578 not `#if STDC_HEADERS'.
5579 Declare malloc if needed.
5581 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5582 now that autoconf always defines the HAVE_DECL_ symbols.
5583 * human.c: Likewise.
5585 * strtoumax.c: Likewise.
5587 * backupfile.c: Arrange for cpp to fail if the configure-time
5588 declaration check was not run.
5590 * human.c: Likewise.
5592 * strtoumax.c: Likewise.
5594 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5595 then first look up the entire `.'-containing string as a login name.
5597 2000-02-18 Paul Eggert <eggert@twinsun.com>
5599 * getdate.y: Handle two-digit years with leading zeros correctly.
5600 (textint): New typedef.
5601 (parser_control): Member year changed from int to textint.
5603 (YYSTYPE): Removed; replaced by %union with int and textint members.
5604 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5605 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5606 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5607 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5608 (date, number, to_year): Use width of number in digits, not its value,
5609 to determine whether it's a 2-digit year, or a 2-digit time.
5610 (yylex): Store number of digits of numeric tokens.
5611 Reported by John Kendall.
5613 (parser_control): Changed from struct parser_control to typedef (for
5614 consistency). All uses changed.
5616 (tID): Removed; not used.
5617 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5619 2000-02-14 Paul Eggert <eggert@twinsun.com>
5621 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5622 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5624 2000-02-12 Jim Meyering <meyering@lucent.com>
5626 * userspec.c (ISDIGIT): Define it.
5627 (isdigit): Remove definition.
5628 (is_number): Use ISDIGIT, not isdigit.
5629 <libintl.h>: Include.
5631 (parse_user_spec): Mark translatable strings.
5633 2000-02-10 Jim Meyering <meyering@lucent.com>
5635 With these changes, nanosleep.[ch] are finally enough like the other
5636 lib/* replacement files to compile on a few more losing systems.
5638 * nanosleep.h: Don't include config.h.
5639 Remove prototype from declaration of nanosleep.
5640 (PARAMS): Remove now-unneeded definition.
5641 * nanosleep.c: #undef nanosleep.
5642 (rpl_nanosleep): Rename from nanosleep.
5644 2000-02-03 Jim Meyering <meyering@lucent.com>
5646 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5647 rather than with `#if HAVE_UTMPNAME'.
5649 2000-02-01 Jim Meyering <meyering@lucent.com>
5651 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5653 2000-01-31 Jim Meyering <meyering@lucent.com>
5655 * nanosleep.h (nanosleep): Guard declaration with
5656 `#if ! HAVE_DECL_NANOSLEEP'.
5657 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5658 the declaration in that vendor's sys/timers.h.
5659 Reported by Christian Krackowizer.
5661 * quotearg.c (ISASCII): Add #undef and move definition to follow
5662 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5663 (ISPRINT): Likewise.
5664 Reported by Tom Tromey.
5666 2000-01-30 Jim Meyering <meyering@lucent.com>
5668 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5669 uses of ->ut_name. The latter doesn't work with new Linux header files
5670 where only utmpx.ut_user is declared.
5672 * readutmp.h (UT_USER): Define.
5674 2000-01-23 Jim Meyering <meyering@lucent.com>
5676 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5679 2000-01-22 Jim Meyering <meyering@lucent.com>
5681 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5682 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5683 Required for some AIX systems. Reported by Christian Krackowizer.
5684 [TESTING] (main): New function.
5686 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5687 * dirname.c (dir_name): Support for DOS-style file names with drive
5690 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5692 * strverscmp.c (ISDIGIT): Define.
5693 (strverscmp): Use ISDIGIT, not isdigit.
5695 2000-01-17 Paul Eggert <eggert@twinsun.com>
5697 * nanosleep.c (nanosleep):
5698 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5699 POSIX.1 doesn't require SA_INTERRUPT and some systems
5700 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5701 it's been part of POSIX.1 since day 1 (in 1988).
5703 2000-01-17 Jim Meyering <meyering@lucent.com>
5705 * interlock: Remove unused file. Reported by François Pinard.
5707 2000-01-16 Paul Eggert <eggert@twinsun.com>
5709 * quotearg.c (quotearg_buffer_restyled): Do not quote
5710 alert, backslash, formfeed, and vertical tab unnecessarily in
5711 shell quoting style.
5714 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5715 Free Software Foundation, Inc.
5716 Copying and distribution of this file, with or without modification,
5717 are permitted provided the copyright notice and this notice are preserved.