1 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
4 redefinition warnings. To avoid them, include the defines
5 in `#if !defined __need_getopt ... #endif'. The only place
6 where __getopt_argv_const is used is in definitions
7 of getopt_long and getopt_long_only below, which are as well
8 protected by `#ifndef __need_getopt'.
9 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
10 __need_getopt after including <stdio.h> and <unistd.h> These
11 headers might have defined it.
14 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
16 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
18 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
19 optopt): Use them instead of invoking ## directly; otherwise, the
20 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
22 2004-11-19 Bruno Haible <bruno@clisp.org>
24 * strtok_r.c: Move comments from here...
25 * strtok_r.h: ... to here.
27 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
29 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
30 might fail. Problem reported by Yoann Vandoorselaere.
31 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
32 that mishandle size_t overflow.
34 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
36 * canon-host.c: Include "strdup.h".
37 (canon_host): Use getaddrinfo if available, so that IPv6 works.
38 Use strdup instead of malloc/strcpy to duplicate strings.
40 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
41 (human_space_before_unit): New constant.
42 * human.c (human_readable): Support it.
44 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
45 (xgetcwd): Set errno correctly when failing.
46 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
47 the failure is actually due to a PATH_MAX problem.
49 Further getopt changes to make it more likely that glibc will
51 * getopt.c (POSIXLY_CORRECT): New constant.
52 (getopt): Use it, so to preserve glibc semantic
53 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
54 when compiling for libc.
55 * getopt_.h (__getopt_argv_const): Bring it back.
56 (getopt_long, getopt_long_only): Use it.
58 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
59 New arg POSIXLY_CORRECT. All callers changed.
60 (getopt): Argv is now char * const *, as per standard.
61 (_getopt_internal_r, _getopt_internal): Argv is now char **,
62 not char *__getopt_argv_const *.
63 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
64 _getopt_long_only_r): Likewise.
65 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
66 * getopt_int.h (_getopt_internal, _getopt_internal_r,
67 _getopt_long_r, _getopt_long_only_r): Likewise.
68 * getopt_.h (__getopt_argv_const): Remove.
69 (getopt): Argv is now char * const *, as per standard.
71 * getdate.y (tORDINAL): New token.
72 (day, relunit): Allow it for relative times.
73 (relative_time_table): Use tORDINAL for ordinals.
75 2004-11-15 Jim Meyering <jim@meyering.net>
77 * closeout.c: Include "__fpending.h" once again.
79 (close_stdout): Don't fail just because stdout was closed initially,
80 since some programs don't write to stdout in the normal course of
81 operation (other than --version and --help), and we don't want this
82 function to make e.g. `touch file >&-' fail.
83 But do fail if it was closed and someone has tried to write to it.
84 E.g., `printf foo >&-' must fail.
86 2004-11-11 Simon Josefsson <jas@extundo.com>
88 * strtok_r.h, strtok_r.c: New file.
90 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
92 * getopt_.h (__getopt_argv_const): New macro, to be used so that
93 we can stop lying to compilers about the constness of argv when we
94 are compiled outside glibc.
95 (getopt, getopt_long, getopt_long_only): Use it.
96 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
98 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
99 _getopt_long_only_r): Likewise.
100 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
101 _getopt_long_only_r): Likewise.
103 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
104 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
105 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
106 the other external symbols.
107 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
108 declaration, since the above renaming now works around collisions.
110 2004-11-11 Jim Meyering <jim@meyering.net>
112 * linebreak.c: Remove trailing blanks.
113 * alloca_.h: Likewise.
115 * euidaccess.c: Likewise.
116 * allocsa.h: Likewise.
118 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
120 * mktime.c (SHR): New macro, which is a portable
121 substitute for >> that should work even on Crays.
122 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
123 Problem reported by Mark D. Baushke in
124 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
125 * getdate.y (SHR): Likewise.
127 * strftime.c (SHR): Likewise.
129 * quotearg.c (struct quoting_options): Use unsigned int for
130 quote_these_too, so that right shifts are well defined. All uses
133 2004-11-10 Simon Josefsson <jas@extundo.com>
135 * getaddrinfo.h, getaddrinfo.c: New files.
137 2004-11-10 Jim Meyering <jim@meyering.net>
139 Ensure that no close failure goes unreported.
140 * closeout.c (close_stdout): Always close stdout. I.e., don't
141 return early when it seems there's nothing to flush.
142 Don't include __fpending.h.
144 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
146 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
148 2004-11-05 Bruno Haible <bruno@clisp.org>
150 * readlink.c: Include stddef.h, needed for size_t on Woe32.
151 Reported by Mark D. Baushke <mdb@cvshome.org>.
153 2004-11-04 Bruno Haible <bruno@clisp.org>
155 2004-09-11 Bruno Haible <bruno@clisp.org>
156 * allocsa.valgrind: New file.
157 2004-02-06 Bruno Haible <bruno@clisp.org>
158 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
159 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
160 Reported by Christopher Seip <chris.seip@hp.com>.
162 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
164 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
165 with errno == ERANGE if the buffer is too small.
166 Problem reported by Mark D. Baushke.
168 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
170 * xreadlink.c (MAXSIZE): New macro.
171 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
172 size does not exceed MAXSIZE. Avoid cast.
173 As suggested by Mark D. Baushke in
174 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
175 if readlink fails with buffer size just under MAXSIZE, try again
178 2004-11-02 Derek R. Price <derek@ximbiot.com>
179 and Paul Eggert <eggert@cs.ucla.edu>
181 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
182 (get_date): Overparenthesize to avoid GCC warning.
184 2004-11-02 Bruno Haible <bruno@clisp.org>
186 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
187 function returns void.
189 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
191 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
192 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
195 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
197 * getdate.y: Add support for TZ="foo" within a date string.
198 Fix some bugs near time_t boundaries. Reject dates with
199 out-of-range components, e.g., "Sept 31".
200 Include <stdlib.h>, "setenv.h", "xalloc.h".
201 (ISDIGIT_LOCALE): Remove; unused.
202 Note that the TZ and time functions used here are not reentrant.
203 (mktime_ok, get_tz): New functions.
204 (TZBUFSIZE): New constant.
205 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
206 This requires that we sometimes generate our own TZ="XXX..." setting.
208 2004-10-27 Derek R. Price <derek@ximbiot.com>
210 * mktime.c (not_equal_tm): Remove redundant check.
212 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
214 * getdate.y: Use Bison 1.875 features, and some minor
215 code cleanups. This change does not affect semantics.
216 Don't include <stdlib.h>; no longer needed.
217 Don't include unlocked-io.h; only the "#if TEST" code uses
218 stdio, and performance isn't crucial there.
219 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
220 Bison 1.875 features as described below.
221 All uses of "PC." replaced by "pc->".
222 (YYSTYPE): Add a forward declaration.
223 (yylex, yyerror): Use full prototypes in forward decls.
224 Use "%pure-parser" rather than obsolescent "%pure_parser".
225 Use %parse-param and %lex-param instead of obsolescent
226 YYPARSE_PARAM and YYLEX_PARAM.
227 (meridian_table, month_and_day_table, time_units_table,
228 relative_time_table, time_zone_table, military_table,
229 lookup_zone, lookup_word, get_date):
230 Use NULL instead of 0 where appropriate.
231 (to_hour): Avoid abort (), to avoid a dependency on
233 (yyerror, yylex): Now accepts parser_control * arg.
234 (main) [TEST]: Use '\0' rather than 0 for char.
236 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
238 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
239 It's now the caller's responsibility to handle the case where
240 !HAVE_GETPAGESIZE && !defined getpagesize.
242 * mktime.c (leapyear): Arg is long int, not int.
244 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
246 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
248 2004-10-12 Simon Josefsson <jas@extundo.com>
250 * getpass.c (fflush_unlocked, flockfile, funlockfile)
251 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
254 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
256 * vsnprintf.h: New file.
257 * vsnprintf.c: New file.
259 2004-10-07 Bruno Haible <bruno@clisp.org>
261 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
262 into the provided buffer.
264 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
266 * diacrit.c, diacrit.h: Add GPL notice.
268 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
269 * atanl.c (atanl): Keep the code as similar to glibc as possible.
270 * logl.c (logl): Keep the code as similar to glibc as possible.
271 This avoids a potential constant-folding bug.
273 2004-10-05 Bruno Haible <bruno@clisp.org>
275 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
277 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
279 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
280 * xmalloc.c (xmemdup): Likewise.
281 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
282 XFREE): Remove these long-obsolescent macros.
283 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
286 * regex.c (re_comp): Cast gettext return value to char *,
287 Problem reported by Martin Neitzel via Mark D. Baushke.
289 2004-10-04 Simon Josefsson <jas@extundo.com>
291 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
292 '#ifdef USE_UNLOCKED_IO'.
294 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
296 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
297 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
298 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
299 regex.c, sha1.c, version-etc.c, yesno.c:
300 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
301 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
302 the includer's responsibility.
306 * modechange.c (mode_compile): Don't decrement a pointer that
307 points to the start of a string, as the C Standard says the
308 resulting behavior is undefined.
310 * backupfile.h (enum backuptype): Rename none -> no_backups,
311 simple -> simple_backups, numbered_existing ->
312 numbered_existing_backups, numbered -> numbered_backups
313 to avoid shadowing problems. All uses changed.
314 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
315 * backupfile.c (check_extension, numbered_backup):
316 Rename locals to avoid shadowing 'basename'.
317 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
320 * .cppi-disable: Add getopt_.h, getopt_int.h.
321 * .cvsignore: Add getopt.h.
323 2004-10-04 Simon Josefsson <jas@extundo.com>
325 * memmem.h: New file.
326 * memmem.c: New file, taken from glibc.
328 2004-10-02 Jim Meyering <jim@meyering.net>
330 * dirfd.h, getpagesize.h: Add copyright notice.
332 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
334 * snprintf.c: Remove comments as to why each header is needed.
336 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
338 * strsep.h: New file.
339 * strsep.c: New file.
341 2004-10-01 Simon Josefsson <jas@extundo.com>
343 * snprintf.c (snprintf): Handle size==0.
345 2004-10-01 Simon Josefsson <jas@extundo.com>
346 Bruno Haible <bruno@clisp.org>
348 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
349 (snprintf): Declare 'args'.
351 2004-09-30 Simon Josefsson <jas@extundo.com>
353 * snprintf.h, snprintf.c: New files.
355 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
357 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
358 (hol_entry_help): Never translate an empty string.
359 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
360 * argp.h (OPTION_NO_TRANS): New option.
362 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
364 * xvasprintf.c: Include xalloc.h.
365 (xvasprintf): Use xalloc_die, not xmalloc_die.
367 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
369 * dummy.c: Change copyright notice to FSF, and license to GPL.
371 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
373 * argp-pvh.c (argp_program_version_hook): Provide initial value.
374 Problem reported by Bruno Haible in:
375 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
377 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
379 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
380 in case some system header has #define'd it. Problem reported by
382 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
384 2004-09-08 Bruno Haible <bruno@clisp.org>
386 * stdint_.h.in: New file, taken from GNU clisp.
388 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
390 * xvasprintf.h: New file.
391 * xvasprintf.c: New file.
392 * xasprintf.c: New file.
394 2004-09-08 Bruno Haible <bruno@clisp.org>
396 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
398 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
400 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
402 Import from coreutils.
403 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
404 strings on unbounded length. alloca's performance benefits aren't
407 (parse_with_separator): New function, with most of the internals
408 of the old parse_user_spec. Allow user to omit both user and group,
409 for compatibility with FreeBSD.
410 Clone only the user name, not the entire spec.
411 Do not set *uid, *gid unless entirely successful.
412 Avoid memory leak in some failing cases.
413 Fix regression for USER.GROUP reported by Dmitry V. Levin in
414 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
415 (parse_user_spec): Rewrite to use parse_with_separator.
417 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
419 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
420 its complicated substitute.
421 * argp-help.c: Include <errno.h>, for program_invocation_short_name
422 and program_invocation_name.
423 (__argp_basename) [!_LIBC]: Remove; the only use was
424 replaced by its body.
425 (__argp_short_program_name): Change condition from
426 !defined __argp_short_program_name to
427 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
428 to match argp-namefrob.h.
429 (__argp_failure): Don't assume strerror_r returns char *.
430 * argp-parse.c (N_): Define unconditionally.
431 (argp_default_options): Fill out initializers with 0 to avoid
434 2004-08-12 Simon Josefsson <jas@extundo.com>
436 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
437 * getopt_.h: Renamed from getopt.h.
439 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
441 Merge from coreutils.
443 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
444 wmemchr or wmemcpy. Problem reported by Robert Dahlem
445 for Reliant Unix 5.43.
447 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
448 (union fooround): Use uintmax_t, not long int.
449 The rest is a merge from libc:
450 [defined _LIBC]: Include <shlib-compat.h>.
451 (_obstack) [defined _LIBC]: Remove after 2.3.4.
453 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
455 * strverscmp.c: Convert to UTF-8.
457 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
459 * obstack.h (obstack_empty_p):
460 Don't assume that chunk->contents is suitably aligned.
461 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
462 Likewise. Problem reported by Benno in
463 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
465 * chown.c (rpl_chown): Work even if the file is writeable but not
466 readable. This could be improved further but it'd take some work.
468 2004-08-08 Simon Josefsson <jas@extundo.com>
470 * xgethostname.c: Don't include error.h (not used).
473 * getpass.c: Include getpass.h first.
475 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
477 * xalloc-die.c: New files.
478 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
480 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
481 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
482 (_, N_, xalloc_die): Move to xalloc-die.c.
483 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
484 so that we needn't mess with xalloc_msg_memory_exhausted.
486 * sha1.h: Renamed from sha.h.
487 (SHA1_H): Renamed from _SHA_H.
488 (sha1_ctx): Renamed from sha_ctx.
489 (sha1_init_ctx): Renamed from sha_init_ctx.
490 (sha1_process_block): Renamed from sha_process_block.
491 (sha1_process_bytes): Renamed from sha_process_bytes.
492 (sha1_finish_ctx): Renamed from sha_finish_ctx.
493 (sha1_read_ctx): Renamed from sha_read_ctx.
494 (sha1_stream): Renamed from sha_stream.
495 (sha1_buffer): Renamed from sha_buffer.
496 * sha1.c: Likewise; renamed from sha.c.
497 Do not include <sys/types.h>.
498 Include <stddef.h> rather than <stdlib.h>.
500 2004-08-08 Bruno Haible <bruno@clisp.org>
502 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
503 FILESYSTEM_PREFIX_LEN.
504 * progreloc.c: Likewise.
505 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
507 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
510 * argp-help.c (make_hol, hol_append): Don't assume that
511 SIZE_MAX is a valid preprocessor constant.
512 (__argp_basename): Change from "#ifndef _LIBC"
513 to "#ifndef __argp_short_program_name", so that
514 we don't compile these functions for tar.
516 More merges from coreutils.
517 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
518 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
520 * addext.c: Remove; no longer needed.
521 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
522 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
523 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
524 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
525 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
526 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
527 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
528 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
529 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
530 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
531 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
532 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
533 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
534 Import changes from coreutils.
536 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
538 Merge from coreutils.
540 * .gdb-history: Remove; this doesn't belong here.
542 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
543 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
544 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
546 * dirname.h: Include <stdbool.h>.
547 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
548 for consistency with POSIX terminology. All uses changed.
549 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
550 (strip_trailing_slashes): Use bool for booleans.
551 * stripslash.c (strip_trailing_slashes): Likewise.
553 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
554 sometimes returns a positive errno value even when it succeeds.
555 (print_errno_message) [!LIBC]: Fall back on strerror if
558 * path-concat.c (mempcpy): Don't define if a system header defines it.
559 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
560 (longest_relative_suffix): New function.
561 (path_concat): Use it. Assume first argument is not NULL.
562 Port to DOS. Omit redundant separators.
563 Report an error instead of returning NULL.
564 Use mempcpy instead of memcpy.
565 (xpath_concat): Remove: not declared or used.
567 * same.h: Include <stdbool.h>
568 (same_name): Return bool, not int.
569 * same.c (same_name): Likewise.
570 (errno): Don't declare; we assume C89 or better now.
572 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
573 if not already defined.
575 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
576 * dup-safer.c (errno): Likewise.
578 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
580 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
583 2004-08-03 Simon Josefsson <jas@extundo.com>
585 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
586 * progname.h: Don't include stdbool.h.
588 2004-08-02 Simon Josefsson <jas@extundo.com>
590 * getsubopt.h: New file, with comments from Bruno Haible.
591 * getsubopt.c: New file, from glibc, but slightly modified based on
592 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
594 2004-08-01 Simon Josefsson <jas@extundo.com>
596 * xgetdomainname.c: Include stdlib.h, for free().
598 2004-07-16 Simon Josefsson <jas@extundo.com>
602 2004-07-16 Bruno Haible <bruno@clisp.org>
604 * backupfile.h: Add extern "C" for C++.
605 * closeout.h: Likewise.
606 * copy-file.h: Likewise.
607 * findprog.h: Likewise.
608 * full-write.h: Likewise.
609 * pathname.h: Likewise.
610 * progname.h: Likewise.
611 * stpcpy.h: Likewise.
612 * stpncpy.h: Likewise.
613 * strcase.h: Likewise.
614 * strstr.h: Likewise.
615 * xalloc.h: Likewise.
617 * mbswidth.h: Add extern "C" for C++.
618 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
620 2004-07-09 Simon Josefsson <jas@extundo.com>
622 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
623 failed without this.)
625 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
627 * fchown-stub.c: New file.
629 2004-06-24 Jim Meyering <jim@meyering.net>
631 * obstack.h (obstack_base): Cast to (void *), per documentation.
633 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
635 * argz.c, argz_.h: New files, which are autoupdated from libtool.
637 2004-06-01 Jim Meyering <jim@meyering.net>
639 * calloc.c: New file.
641 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
643 * getdate.y (yylex): Allow space between sign and number.
644 Problem reported by Dan Jacobson.
646 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
647 and Jim Meyering <jim@meyering.net>
649 Merge from coreutils CVS.
651 * stat-macros.h: New file, with contents from file-type.h
652 and coreutils' system.h.
653 * file-type.c: Include "stat-macros.h".
654 * file-type.h (file_type): Move all macro definitions to new file,
657 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
658 Wrap old code with this conditional.
659 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
660 function that does not dereference symlinks.
661 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
663 * xreadlink.c: Include xreadlink.h first, to catch .h file
665 (xreadlink): Accept new arg SIZE, for efficiency.
666 All decls and uses changed.
667 * xreadlink.h: Include <stddef.h>, for size_t.
669 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
670 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
672 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
674 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
676 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
677 macros to be defined.
678 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
679 the allocator returns NULL because the requested size is zero.
681 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
683 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
684 var. Add comment explaining why libc still defines it. This
685 merges the following patch from glibc:
686 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
688 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
690 * obstack.c (_obstack): Remove unused variable. It hasn't been
691 present in glibc since revision 1.1 of this file.
692 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
693 obstack_alignment_mask, obstack_alloc, obstack_base,
694 obstack_blank, obstack_blank_fast, obstack_chunk_size,
695 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
696 obstack_grow0, obstack_init, obstack_int_grow,
697 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
698 obstack_next_free, obstack_object_size, obstack_ptr_grow,
699 obstack_ptr_grow_fast, obstack_room): Remove declarations of
700 nonexistent functions.
702 2004-05-17 Derek R. Price <derek@ximbiot.com>
703 Paul Eggert <eggert@cs.ucla.edu>
705 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
707 2004-05-14 Bruno Haible <bruno@clisp.org>
709 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
710 that consists of a '.' followed by an empty digit string.
711 Patch by Tor Lillqvist <tml@iki.fi>.
713 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
715 Port obstack to the AS/400, where pointers are 16 bytes wide and
716 you cannot cast an integer to a valid pointer. This patch is
717 currently waiting to be integrated into glibc; see
718 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
720 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
721 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
722 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
723 (struct obstack): temp member is now a union of a pointer and
724 an integer, instead of an integer. All integer uses changed.
725 This does not affect the physical layout of struct obstack,
726 except on hosts (like the AS/400) where the size or alignment of
727 void * is greater than that of ptrdiff_t.
728 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
729 __STDC__)]: Store temporary in pointer member of union, not
731 * obstack.c: Include <stddef.h>, for offsetof.
732 (struct fooalign): Remove; it doesn't need a name.
733 (union fooround): Change double to long double, and add void *.
734 (DEFAULT_ALIGNMENT): Use offsetof to compute.
735 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
736 not a macro. Hence the values are always int; so remove all
737 casts-to-int in uses.
739 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
740 Derek Price <derek@ximbiot.com>
742 * alloca.c: Include <alloca.h>, to get our interface.
743 * alloca_.h: Use __alloca on AIX, so that we don't have to
744 include <alloca.h> first. Use C89 prototype for alloca; this
745 requires including <stddef.h> for size_t. Use extern "C" if C++.
746 Use #elif for simplicity, since we can assume C89 now.
747 Don't try to source the system alloca.h since it will not be found
748 and to prevent recursively including its replacement.
749 * fnmatch.c: Include <alloca.h> instead of opencoding.
750 * lib/regex.c: Likewise.
752 2004-05-16 Derek Price <derek@ximbiot.com>
753 Paul Eggert <eggert@cs.ucla.edu>
755 getline cleanup. This changes the getndelim2 API: both order of
756 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
759 * getline.c: Don't include stddef.h or stdio.h, since our
761 (getline): Always use getdelim, so that we don't have two
763 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
765 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
766 (GETNDELIM2_MAXIMUM): New macro.
767 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
768 instead of the old practice of delim2==0. All callers changed.
769 Return -1 on overflow, instead of returning junk.
770 Do not set *linesize unless allocation succeeds.
771 * getndelim2.h: Do not include stddef.h; no longer needed, now
772 that we include sys/types.h.
773 * getnline.h: Likewise.
774 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
775 (getndelim2): Reorder arguments.
776 * getnline.c (getnline, getndelim):
777 Don't discard the NMAX argument.
778 (getnline): Invoke getndelim, to avoid code duplication.
779 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
780 of (size_t) -1 by callers of the getnline family.
782 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
784 * nanosleep.c (suspended): Change its type from int to
785 sig_atomic_t volatile.
786 (first_call): Make it private to rpl_nanosleep, and have it
787 be zero initially as that's a bit faster.
788 (my_usleep): Round up fractional times instead of truncating them,
789 as this is the usual meaning for 'sleep'.
791 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
793 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
794 (ENOSYS): Define if not defined.
795 (settime): Fall back on stime if it exists and settimeofday fails.
796 But don't bother with fallbacks if a method fails with errno == EPERM.
798 2004-05-11 Jim Meyering <jim@meyering.net>
800 Prior to this change, the save_cwd caller required read access to the
801 current directory on most systems (ones with the fchdir function).
803 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
804 fails, try write-only, and finally, resort to using xgetcwd.
806 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
808 * obstack.c, obstack.h: Import changes from libc.
810 2004-04-28 Bruno Haible <bruno@clisp.org>
812 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
813 implicitly appends .exe to executables.
814 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
815 accepts Windows pathnames.
816 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
817 Cygwin like Windows, since it now accepts Windows pathnames.
818 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
819 Cygwin like Windows, since it now accepts Windows pathnames.
820 Reported by Derek Robert Price <derek@ximbiot.com>.
822 2004-04-20 Jim Meyering <jim@meyering.net>
824 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
826 2004-04-20 Jim Meyering <jim@meyering.net>
827 Bruno Haible <bruno@clisp.org>
829 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
830 memory when realloc fails.
832 2004-04-18 Jim Meyering <jim@meyering.net>
834 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
835 don't leak memory and do call END_UTMP_ENT.
837 2004-04-11 Paul Eggert <eggert@twinsun.com>
839 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
840 (CHAR_BIT): Remove, since we assume C89.
841 Include <stdint.h> if available, as per current Autoconf CVS advice.
843 2004-03-30 Paul Eggert <eggert@twinsun.com>
845 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
846 not bool, to be more consistent with Unix conventions.
847 Suggested by Bruno Haible.
849 Merge from coreutils.
851 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
854 * getdate.h: Include stdbool.h, and timespec.h instead of
855 the usual <time.h> dance.
856 (get_date): Change signature to support fractional time stamps.
858 * getdate.y: Include "getdate.h" first, as we can now
859 assume C89 and don't need to worry about 'const'.
860 Similarly, include "unlocked-io.h" near start, not in middle.
862 (textint.value): Use long int rather than int.
863 (textint.digits): Use size_t rather than int.
864 (BILLION, LOG10_BILLION): New constants.
865 (parser_control): New member rel_ns. Members day_ordinal,
866 time_zone, month, day, hour, minutes, rel_year, rel_month,
867 rel_day, rel_hour, rel_minutes, rel_seconds
868 are now long int, not int. Member seconds is now struct timespec,
869 not int. New member timespec_seen. Members dates_seen, days_seen,
870 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
872 (%union.intval): Now long int, not int.
874 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
875 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
876 (spec): Now is a timespec or an item list.
877 (timespec, items): New nonterminals.
878 (time, rel, relunit, number, get_date):
879 Add support for fractional seconds.
880 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
881 (gmtime, localtime, mktime): Remove decls; not needed with C89.
882 (to_hour): First arg is now long int, not int.
883 (to_year): Returns long int, not int.
884 Don't treat year -70 like 70.
885 (tm_diff): Returns long int, not int.
886 (lookup_word): Use bool instead of int when appropriate.
887 (yylex): Use size_t for count, not int.
888 Detect overflow when parsing large integer constants.
889 Add support for fractions.
890 (get_date): Make pointers 'const' if possible.
891 Use more-portable code to detect integer overflow.
892 (main) [TEST]: Adjust to above changes. Test for localtime failure.
893 Don't use ctime; it's not reliable if the year has >4 digits.
895 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
896 This is for compatibility with BSD.
898 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
899 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
900 From coreutils' system.h.
902 * userspec.c: Don't include "posixver.h".
903 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
904 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
905 compatible extension. Simplify code by removing a boolean int
906 that was always nonzero if a string was nonnull.
908 2004-03-30 Jim Meyering <jim@meyering.net>
910 Merge from coreutils.
912 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
914 * readtokens.c (readtoken): Don't leak 64 bytes when reading
915 an empty input stream.
917 * readtokens.c: Include <stdbool.h>.
918 (readtoken): Use `size_t' rather than int/long.
919 All callers adjusted.
920 Use `bool' rather than `int' where appropriate.
921 Use memset rather than an explicit loop.
922 Use x2nrealloc rather than xrealloc.
923 Allow the use of `\0' as a delimiter.
924 (readtokens): Likewise.
925 * readtokens.h (readtoken, readtokens): Update prototypes.
927 2004-03-30 Bruno Haible <bruno@clisp.org>
929 * getloadavg.c (getloadavg): Don't assume setlocale returns
932 2004-03-29 Paul Eggert <eggert@twinsun.com>
934 Merge changes to getloadavg.c from coreutils and Emacs.
936 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
937 Define to an expression, not to the empty string.
938 Include cloexec.h and xalloc.h.
939 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
940 Use set_cloexec_flag rather than rolling our own.
941 * cloexec.c, cloexec.h: New files.
943 2004-03-18 Paul Eggert <eggert@twinsun.com>
945 * getopt.h: Sync with libc CVS.
947 2004-03-18 Paul Eggert <eggert@twinsun.com>
948 Bruno Haible <bruno@clisp.org>
950 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
951 not on all platforms that have <wchar.h>.
952 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
954 2004-03-09 Paul Eggert <eggert@twinsun.com>
956 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
958 * getopt_int.h: New file, also synced from libc.
960 2004-03-07 Paul Eggert <eggert@twinsun.com>
962 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
963 '#if' expressions. Unlike the code it replaces, it does not
964 depend on (defined _SC_PAGESIZE). However, it does depend on
965 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
966 first reported by Jason Andrade in
967 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
969 2004-01-18 Simon Josefsson <jas@extundo.com>
971 * strdup.h: New file.
972 * strdup.c: Include it.
973 * path-concat.c: Include strdup.h. Drop strdup declaration.
974 * userspec.c: Include strdup.h. Drop strdup declaration.
976 2004-02-06 Karl Berry <karl@gnu.org>
978 * config.charset: update from gettext 0.14.1.
980 2004-02-05 Paul Eggert <eggert@twinsun.com>
982 Add comments and code, prompted by suggestions from Bruno Haible
984 * quotearg.h (quotearg_alloc): New decl. Improve the comments
985 describing the enum quoting_style values.
986 * quotearg.c (quotearg_alloc): New function.
987 (quotearg_buffer_restyled): Treat lone { and } as special.
988 Treat = as special. Work around bug with older shells
989 that "see" a '\' that is really the 2nd byte of a multibyte char.
990 Quote empty string with shell_quoting_style.
992 2004-02-03 Bruno Haible <bruno@clisp.org>
994 * pipe.h: New file, from GNU gettext.
995 * pipe.c: New file, from GNU gettext.
997 2004-01-27 Bruno Haible <bruno@clisp.org>
999 * execute.h: New file, from GNU gettext.
1000 * execute.c: New file, from GNU gettext.
1001 * w32spawn.h: New file, from GNU gettext.
1003 2004-01-23 Paul Eggert <eggert@twinsun.com>
1005 Exit-status fix from coreutils.
1007 Use exit_failure consistently in place of EXIT_FAILURE,
1008 so that program exit statuses are consistent on failure.
1010 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1011 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1012 * argmatch.h: Comment fix to match the above.
1013 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1014 Now a macro referring to exit_failure, instead of a separate
1015 variable. Include "exitfail.h" to get it.
1016 * xstrtol.h: Include "exitfail.h".
1017 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1019 * long-options.c (parse_long_options): Use prototype
1020 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1023 2004-01-21 Jim Meyering <jim@meyering.net>
1025 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1026 so as not to conflict with a different-sized __mktime_internal
1027 function in GNU libc.
1028 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1029 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1031 2004-01-18 Paul Eggert <eggert@twinsun.com>
1033 Merge from diffutils.
1035 * file-type.c (file_type): Add typed memory objects.
1036 * file-type.h (S_TYPEISTMO): New macro.
1038 * c-stack.h (c_stack_action): Remove argv argument.
1039 * c-stack.c (c_stack_action): Likewise. All uses changed.
1040 (die): Don't calculate message unless segv_action returns.
1041 (get_stack_location, min_address_from_argv, max_address_from_argv,
1042 volatile stack_base, volatile_stack_size): Remove.
1043 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1044 that every segmentation violation is a stack overflow. (Ouch!)
1045 See Debian bug 136249 (still outstanding) for more info about why
1046 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1048 2003-11-30 Bruno Haible <bruno@clisp.org>
1050 Safer stack allocation.
1051 * setenv.c: Include allocsa.h.
1052 (alloca): Remove fallback definition.
1053 (freea): Remove macro.
1054 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1057 2003-10-17 Bruno Haible <bruno@clisp.org>
1059 * binary-io.h: Avoid warnings on Cygwin.
1061 2003-12-28 Bruno Haible <bruno@clisp.org>
1063 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1064 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1066 2003-11-28 Bruno Haible <bruno@clisp.org>
1068 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1070 2003-11-27 Bruno Haible <bruno@clisp.org>
1072 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1074 2003-11-17 Bruno Haible <bruno@clisp.org>
1076 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1078 2003-11-24 Bruno Haible <bruno@clisp.org>
1080 * xallocsa.h: New file, from GNU gettext.
1081 * xallocsa.c: New file, from GNU gettext.
1083 2003-11-24 Bruno Haible <bruno@clisp.org>
1085 * allocsa.h: New file, from GNU gettext.
1086 * allocsa.c: New file, from GNU gettext.
1088 2003-11-24 Bruno Haible <bruno@clisp.org>
1090 * eealloc.h: New file.
1092 2004-01-15 Jim Meyering <jim@meyering.net>
1094 Merge from coreutils.
1096 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1097 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1098 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1100 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1101 optional configure-time default.
1103 * version-etc.c (version_etc_copyright): Update copyright date.
1105 * xreadlink.c (xreadlink): Correct outdated comment.
1107 2004-01-15 Paul Eggert <eggert@twinsun.com>
1109 Merge from coreutils.
1111 * posixver.c: Include posixver.h.
1113 * same.c: Include <stdbool.h>, <limits.h>.
1114 (_POSIX_NAME_MAX): Define if not defined.
1116 (same_name): If file names are silently truncated, report
1117 that the file names are the same if they are the same after
1118 the silent truncation.
1120 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1121 conversion function.
1122 * xstrtod.c (xstrtod): Likewise. All callers changed to
1123 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1126 2004-01-14 Paul Eggert <eggert@twinsun.com>
1128 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1129 with like-named macro in fnmatch.c.
1130 (EXT): Use an internal constant instead.
1132 Merge fnmatch patches from glibc.
1133 * fnmatch.c (mbsinit): Remove define.
1134 Add libc_hidden_ver (__fnmatch, fnmatch).
1135 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1136 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1138 2003-12-14 Karl Berry <karl@gnu.org>
1140 * config.charset: update from gettext-runtime.
1142 2003-12-03 Paul Eggert <eggert@twinsun.com>
1144 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1145 Bug reported by Alfred M. Szmidt.
1147 2003-11-29 Karl Berry <karl@gnu.org>
1149 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1151 2003-11-23 Paul Eggert <eggert@twinsun.com>
1152 Bruno Haible <bruno@clisp.org>
1154 * printf-parse.h: Don't include sys/types.h.
1155 (ARG_NONE): New macro.
1156 (char_directive): Change type of *arg_index fields to size_t.
1157 * printf-parse.c: Don't include sys/types.h.
1158 (SSIZE_MAX): Remove macro.
1159 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1160 Remove unnecessary overflow check.
1161 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1164 2003-11-24 Paul Eggert <eggert@twinsun.com>
1166 * alloca.c: Remove dependency on xalloc module.
1167 (xalloc_die): Remove.
1168 (memory_full) [!defined emacs]: New macro.
1169 [!defined emacs]: Don't include xalloc.h.
1170 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1171 address arithmetic overflows. Change datatypes a bit to avoid
1174 2003-11-22 Jim Meyering <jim@meyering.net>
1176 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1178 2003-11-17 Bruno Haible <bruno@clisp.org>
1180 * vasnprintf.c (alloca): Remove fallback definition.
1181 (freea): Remove definition.
1182 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1183 Reported by Paul Eggert.
1185 2003-11-17 Jim Meyering <jim@meyering.net>
1187 On systems without utime and without a utimes function capable of
1188 dealing with a NULL struct utimbuf* argument, this utime replacement
1189 could -- in unusual circumstances -- leak a file descriptor.
1190 * utime.c: Include <unistd.h> and <errno.h>.
1191 (utime_null): Be sure to close `fd' and to preserve errno.
1192 Reported by Geoff Collyer via Arnold Robbins.
1194 2003-11-16 Paul Eggert <eggert@twinsun.com>
1195 Bruno Haible <bruno@clisp.org>
1197 Protect against address arithmetic overflow.
1198 * printf-args.h: Include stddef.h.
1199 (arguments): Change type of field 'count' to size_t.
1200 * printf-args.c (printf_fetchargs): Use size_t instead of
1201 'unsigned int' where appropriate.
1202 * printf-parse.h: Include sys/types.h.
1203 (char_directive): Change type of *arg_index fields to ssize_t.
1204 (char_directives): Change type of fields 'count', max_*_length to
1206 * printf-parse.c: Include sys/types.h and xsize.h.
1207 (SSIZE_MAX): Define fallback value.
1208 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1209 instead of 'int' where appropriate. Check a_allocated, d_allocated
1210 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1211 * vasnprintf.c: Include xsize.h.
1212 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1213 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1214 overflow. Avoid wraparound when converting a width or precision from
1217 2003-11-16 Bruno Haible <bruno@clisp.org>
1219 Update from GNU gettext.
1220 * printf-parse.c: Generalize to it can be compiled for wide strings.
1221 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1222 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1223 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1224 SNPRINTF): New macros.
1225 Don't include <alloca.h> if the file is used inside libintl.
1226 (local_wcslen): New function, for Solaris 2.5.1.
1227 (VASNPRINTF): Use it instead of wcslen.
1229 2003-11-16 Bruno Haible <bruno@clisp.org>
1231 * xsize.h (xmax): New function.
1232 (xsum, xsum3, xsum4): Declare as "pure" functions.
1234 2003-11-12 Paul Eggert <eggert@twinsun.com>
1236 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1237 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1238 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1239 heuristic is just as accurate as far as we know, and it removes a
1240 dependency on size_max.m4 and ptrdiff_max.m4.
1242 2003-11-12 Paul Eggert <eggert@twinsun.com>
1244 * xstrtol.c (__xstrtol): Remove "break" immediately after
1245 "return", to pacify some unknown compiler. Problem reported
1248 2003-11-11 Bruno Haible <bruno@clisp.org>
1250 * xsize.h (SIZE_MAX): Remove fallback definition.
1251 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1254 2003-11-10 Paul Eggert <eggert@twinsun.com>
1256 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1257 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1258 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1260 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1261 not (size_t) -1, since it's defined here.
1263 2003-11-06 Paul Eggert <eggert@twinsun.com>
1265 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1266 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1267 Reject sizes of exactly SIZE_MAX bytes.
1268 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1269 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1271 2003-11-05 Bruno Haible <bruno@clisp.org>
1273 * xsize.h: Include limits.h, to avoid a possible collision with
1274 SIZE_MAX defined in <limits.h> on Solaris.
1276 2003-11-04 Bruno Haible <bruno@clisp.org>
1278 * xsize.h: New file.
1279 * linebreak.c: Include xsize.h.
1280 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1281 argument for overflow.
1282 Suggested by Paul Eggert.
1284 2003-10-31 Bruno Haible <bruno@clisp.org>
1286 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1287 to avoid (extremely rare) race condition.
1288 Suggested by Paul Eggert.
1290 2003-11-03 Jim Meyering <jim@meyering.net>
1292 * userspec.c: Include "userspec.h".
1293 * userspec.h: New file.
1295 2003-10-31 Paul Eggert <eggert@twinsun.com>
1297 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1298 * mountlist.c (SIZE_MAX): Define if not defined already.
1299 (read_filesystem_list): Set and use me_type_malloced.
1300 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1301 whatever the type happens to be), for brevity and consistency.
1302 Check for size calculation overflow on Alphas running OSF/1.
1304 2003-10-31 Jim Meyering <jim@meyering.net>
1306 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1308 * linebuffer.c: Include <string.h> for declaration of memset.
1310 2003-10-30 Paul Eggert <eggert@twinsun.com>
1311 Bruno Haible <bruno@clisp.org>
1313 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1314 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1316 2003-10-29 Paul Eggert <eggert@twinsun.com>
1318 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1319 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1321 * quotearg.c (quotearg_n_options): Use it.
1322 * group-member.c: Include <stdbool.h>.
1323 (free_group_info): Arg is now const *; don't free arg.
1324 (get_group_info): Now returns bool and accepts struct group_info *,
1325 rather than returning a malloc'ed struct group_info *.
1326 All uses changed. Check for overflow in internal size calculation.
1328 * getusershell.c (readname): Simplify the code by using x2nrealloc
1329 rather than xmalloc/xrealloc.
1330 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1331 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1332 conformance bug: the old code used a pointer after freeing the
1333 storage that it addressed.
1334 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1335 rather than doing it by hand.
1336 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1337 the buffer preserved. Use free and xmalloc instead.
1338 * quotearg.c (quotearg_n_options): Likewise.
1339 Use a simpler test for size overflow. Don't use xalloc_oversized
1340 because unsigned int might be wider than size_t (!); this suggests
1341 that we should switch from unsigned int to size_t for slot numbers.
1343 2003-10-27 Bruno Haible <bruno@clisp.org>
1345 * stdbool_.h: Better support for BeOS.
1347 2003-10-27 Paul Eggert <eggert@twinsun.com>
1349 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1350 to allocate the returned structure. Do not allocate a subarray,
1351 as x2nrealloc will do that.
1352 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1353 instead of xnrealloc.
1354 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1356 2003-10-26 Paul Eggert <eggert@twinsun.com>
1358 * xalloc.h (xalloc_oversized): New static inline function, for
1359 callers that want to do their own size-overflow checking. Include
1360 <stdbool.h>, since xalloc_oversized returns bool.
1361 * xalloc.c (array_size_overflow): Remove. All callers changed
1362 to use xalloc_oversized.
1364 Add two functions x2realloc, x2nrealloc, for programs that grow
1365 arrays dynamically by doubling their sizes.
1366 * xalloc.h (x2realloc, x2nrealloc): New decls.
1367 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1370 Port to C99 semantics for 'inline' of external functions.
1371 Bug reported by Bruno Haible.
1372 * xmalloc.c (xnmalloc_inline): New static inline function,
1373 with the old contents of xnmalloc.
1374 (xnmalloc, xmalloc): Use it.
1375 (xnrealloc_inline): New static inline function,
1376 with the old contents of xnrealloc.
1377 (xnrealloc, xrealloc): Use it.
1379 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1381 2003-10-25 Paul Eggert <eggert@twinsun.com>
1383 Fix several address-calculation bugs in the hash modules,
1384 plus some minor code cleanup.
1386 * hash.h: Include <stdbool.h>, for bool.
1387 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1388 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1389 hash_get_n_entries, hash_get_max_bucket_length,
1390 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1391 hash_rehash): Use size_t rather than unsigned.
1392 * hash.c (struct hash_table, hash_get_n_buckets,
1393 hash_get_n_buckets_used, hash_get_n_entries,
1394 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1395 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1396 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1398 (SIZE_MAX): Define if not defined.
1399 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1400 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1402 Use const * when possible.
1403 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1404 (check_tuning): Fix bug: if tuning parameters were very close to
1405 0 or 1, rounding errors could have caused subscript violations.
1406 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1407 (hash_initialize): Add 'fail:' label
1408 to free table and return NULL, and use it to simplify code.
1409 Use calloc rather than clearing the storage ourself.
1410 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1411 buffer size calculations.
1412 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1413 Include <stddef.h>, for size_t.
1414 * hash-pjw.c (hash_pjw): Likewise.
1415 Switch to method described by Bruno Haible.
1416 Include <limits.h>, for CHAR_BIT.
1417 (SIZE_BITS): New macro.
1419 2003-10-21 Paul Eggert <eggert@twinsun.com>
1421 * getndelim2.c (getndelim2): When size calculation overflows,
1422 ceiling the allocation at NMAX bytes rather than silently
1423 discarding input bytes before NMAX is reached. This makes
1424 a difference only if NMAX exceeds SIZE_MAX / 2.
1426 * obstack.c: Merge from glibc.
1427 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1428 Add libc_hidden_def (_obstack_newchunk).
1429 (_obstack_free) [! defined _LIBC]: Remove.
1430 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1431 a clone of the function body.
1432 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1433 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1435 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1436 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1439 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1440 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1441 Don't use lvalue casts, as GCC plans to remove support for them
1442 in GCC 3.5. Reported by Joseph S. Myers. This bug
1443 was also present in the non-GCC version, indicating that this
1444 code had always been buggy and had never been widely used.
1445 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1446 Use the fast variant of each macro, rather than copying the
1447 definiens of the fast variant; that way, we'll be more likely to
1448 catch future bugs in the fast variants.
1450 2003-10-20 Bruno Haible <bruno@clisp.org>
1452 * wait-process.h: New file, from GNU gettext.
1453 * wait-process.c: New file, from GNU gettext.
1455 2003-10-19 Jim Meyering <jim@meyering.net>
1457 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1459 2003-10-16 Paul Eggert <eggert@twinsun.com>
1461 * getgroups.c: Include <errno.h>, <stdlib.h>.
1462 (getgroups): First arg is int, not size_t.
1463 Don't let 'free' mangle errno.
1465 2003-10-16 Jim Meyering <jim@meyering.net>
1467 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1469 2003-10-15 Paul Eggert <eggert@twinsun.com>
1471 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1473 (new_exclude, add_exclude_file): Initial size no longer needs to
1475 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1476 our own address arithmetic overflow checking.
1478 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1479 (fnmatch): Do not alloca more than 2000 wide characters;
1480 instead, use malloc for large buffers.
1481 Check for address arithmetic overflow, and return -1
1482 with errno set to ENOMEM in that case.
1483 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1484 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1485 instead, return -1. Check for address arithmetic overflow.
1487 2003-10-14 Paul Eggert <eggert@twinsun.com>
1489 Handle invalid suffixes and overflow independently, so that
1490 callers can treat them independently as needed. Fix some bugs in
1491 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1492 suffix for a human-readable blocksize. The major caller-visible
1493 change is the addition of a new
1494 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1495 that both overflow and suffix chars were found.
1497 * human.c (humblock): Don't check separately for invalid suffix
1498 char; that is xstrtoumax's job (now that its bug is fixed).
1499 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1500 INTMAX_MAX]: New macros.
1501 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1502 TYPE_MAXIMUM): New macros.
1503 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1504 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1505 if overflow occurs, as it's what __strtol does and it's more useful
1507 (__xstrtol): If __strtol reports some error other than ERANGE,
1508 reflect it to the caller as LONGINT_INVALID. If it reports
1509 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1510 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1511 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1513 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1514 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1515 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1516 [defined UINTMAX_MAX]: New macros.
1518 2003-10-14 Bruno Haible <bruno@clisp.org>
1520 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1521 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1522 Also use volatile where needed.
1524 2003-10-12 Paul Eggert <eggert@twinsun.com>
1526 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1527 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1528 and define in terms of the other primitives.
1529 * xmalloc.c: Include stdbool.h; do not include exit.h.
1530 (SIZE_MAX): Define if not already defined.
1531 (array_size_overflow): New function.
1532 (xalloc_die): Abort instead of exiting if 'error' returns.
1533 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1534 (xmalloc, xrealloc): Use them.
1535 (xcalloc): Check for address arithmetic overflow.
1536 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1537 a bit faster than strcpy.
1539 2003-10-08 Paul Eggert <eggert@twinsun.com>
1541 Merge getpass from libc, plus a few fixes.
1543 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1544 Include <stdbool.h>.
1545 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1546 __fsetlocking to empty.
1547 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1548 do include <bits/libc-lock.h>.
1549 Do not include <fcntl.h>; not needed.
1550 [_LIBC]: Include <wchar.h>.
1551 (NOTCANCEL_MODE): New macro.
1552 (flockfile, funlockfile) [_LIBC]: New macros.
1553 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1554 [!_LIBC]: New macros.
1555 (call_fclose): New function.
1556 (getpass): Use it. Save tty stream separately; this simplifies the
1557 code and makes it more reliable if stdin happens to equal stdout.
1558 Invoke __fsetlocking on tty.
1559 Handle thread cancellation if needed.
1560 Namespace cleanup (use __tcgetattr, __getline).
1561 Use bool for Booleans.
1562 [USE_IN_LIBIO]: Handle wide streams.
1563 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1564 stream might go where.
1566 * unlocked-io.h: Include <stdio.h>, so that the caller
1567 doesn't have to include <stdio.h> before us.
1568 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1569 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1570 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1571 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1572 if not declared, so that we can use getpass.c code from libc without
1574 (flockfile, ftrylockfile, funlockfile): New macros.
1576 2003-10-06 Bruno Haible <bruno@clisp.org>
1578 * version-etc-2.h: Remove file.
1579 * version-etc-2.c: Remove file.
1581 2003-09-25 Jim Meyering <jim@meyering.net>
1582 Bruno Haible <bruno@clisp.org>
1584 This lets translators provide better translations for the
1585 "Written by ..." part of --version output.
1586 * version-etc.h: Include stdarg.h.
1587 (version_etc_copyright): Declare as readonly.
1588 (version_etc): Make this function variadic with a NULL-terminated list
1589 of author name strings.
1590 (version_etc_va): New declaration.
1591 * version-etc.c: Include stdarg.h, stdlib.h.
1592 (version_etc_copyright): Declare as readonly.
1593 (version_etc_va): New function. Provide a different translatable string
1594 for each possible number of authors < 10. Abbreviate when there are 10
1596 (version_etc): Make this function variadic. Call version_etc_va.
1597 Suggestion from Gary V. Vaughan.
1599 * long-options.h (parse_long_options): Change prototype: the authors
1600 string is moved to the end and becomes variadic.
1601 * long-options.c: Include stdarg.h.
1602 (parse_long_options): Make this function variadic, too.
1603 Call version_etc_va, not version_etc.
1605 2003-10-06 Bruno Haible <bruno@clisp.org>
1607 * fatal-signal.h: New file, from GNU gettext.
1608 * fatal-signal.c: New file, from GNU gettext.
1610 2003-10-04 Karl Berry <karl@gnu.org>
1612 * argp*: update from libc.
1614 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1616 * getpass.c (getpass): Use a no-op fseek when switching from input to
1617 output mode on the same stream.
1619 2003-09-29 Paul Eggert <eggert@twinsun.com>
1621 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1622 Fix arg typo in previous patch.
1624 2003-09-28 Jim Meyering <jim@meyering.net>
1626 * error.c: Correct cpp indentation.
1628 2003-09-27 Paul Eggert <eggert@twinsun.com>
1630 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1631 Omit the special code that used __typeof__, since we worry that
1632 it could be more trouble than it's worth. See:
1633 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1634 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1638 2003-09-26 Jim Meyering <jim@meyering.net>
1640 * error.c (error_tail): Move some declarations
1641 into inner scope where the local variables are used.
1643 2003-09-26 Bruno Haible <bruno@clisp.org>
1645 * stpncpy.h (gnu_stpncpy): New declaration.
1646 (stpncpy): Define as alias for gnu_stpncpy.
1647 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1649 2003-09-26 Paul Eggert <eggert@twinsun.com>
1651 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1652 (error_tail): Do not loop, reallocating temporary buffer, since
1653 the output cannot contain more wide characters than the input
1654 contains bytes, the size must be big enough already. This avoids
1655 one potential size overflow calculation. Check for size overflow
1656 when calculating temporary buffer size. Free temporary buffer
1657 when done, if it was allocated with malloc; this plugs a memory
1658 leak. Remove casts from void * to pointers, that are no longer
1659 needed now that we're assuming C89 or better.
1661 Merge error changes from glibc.
1663 * error.c, error.h: Update copyright notice header to match glibc.
1664 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1665 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1666 Disable cancellation while printing error.
1667 * error.h: Prepend __ to parameter names.
1669 2003-09-25 Karl Berry <karl@gnu.org>
1671 * argp-fmtstream.c, argp-help.c: update from libc.
1673 2003-09-25 Bruno Haible <bruno@clisp.org>
1675 * version-etc-2.h: New file, from version-etc.h with modifications.
1676 * version-etc-2.c: New file, from version-etc.c with modifications.
1678 2003-09-25 Simon Josefsson <jas@extundo.com>
1680 * xgetdomainname.h: New file.
1681 * xgetdomainname.c: New file.
1683 2003-09-25 Simon Josefsson <jas@extundo.com>
1684 Bruno Haible <bruno@clisp.org>
1686 * getdomainname.h: New file.
1687 * getdomainname.c: New file.
1689 2003-09-24 Paul Eggert <eggert@twinsun.com>
1691 * linebuffer.c (freebuffer): Don't free the argument, just
1692 the buffer associated with the argument. Bug reported by
1695 2003-09-19 Karl Berry <karl@gnu.org>
1697 * argp.h: update from libc.
1699 2003-09-16 Paul Eggert <eggert@twinsun.com>
1701 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1702 input error, instead of returning NULL the next time we are called
1703 (and therefore losing track of errno).
1705 2003-09-15 Paul Eggert <eggert@twinsun.com>
1707 * getndelim2.c (getndelim2): Don't trash errno when a read
1708 fails, so that the caller gets the proper errno.
1710 * readutmp.c (read_utmp): Likewise.
1711 Check for fstat error. Close stream and free storage
1714 2003-09-14 Bruno Haible <bruno@clisp.org>
1716 * fwriteerror.h: New file.
1717 * fwriteerror.c: New file.
1719 2003-09-14 Jim Meyering <jim@meyering.net>
1721 * getloadavg.c: Correct cpp indentation.
1722 * strdup.c: Likewise.
1723 * vasnprintf.c: Likewise.
1725 2003-09-12 Paul Eggert <eggert@twinsun.com>
1727 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1728 * obstack.c [!defined _LIBC]: Likewise.
1729 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1730 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1731 * exitfail.c: Don't include stdlib.h; no longer needed.
1733 More changes to assume C89 or better.
1735 * error.c (error_tail): Assume vprintf.
1737 * argmatch.c (getenv): Remove decl.
1738 * progreloc.c (get_full_program_name): Define via prototype.
1739 * setenv.c (clearenv): Likewise.
1740 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1742 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1743 (malloc, memcpy): Remove decls.
1744 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1745 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1746 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1747 (memcpy): Remove macro.
1748 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1749 (__P): Remove. All uses removed.
1750 (PTR): Remove. All uses changed to void *.
1751 (CHAR_BIT, NULL): Remove.
1752 (spaces, zeros, memset_space, memset_zero)
1753 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1755 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1756 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1757 Define with prototype.
1758 Remove now-unnecessary prototype decl.
1759 (extra_args_spec): Assume ANSI C. All uses changed.
1760 (extra_args_spec_iso): Remove.
1761 (my_strftime, emacs_strftimeu): Define via prototype.
1762 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1764 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1765 * strtoimax.c: Include <stdlib.h> unconditionally.
1766 (strtoul, strtol): Remove decls.
1767 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1769 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1770 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1771 (LOCALE_PARAM_PROTO): New macro.
1772 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1773 (INTERNAL (strtol), strtol): Define with a prototype.
1774 (PARAMS): Remove. All uses removed.
1775 * tempname.c: Include <string.h> unconditionally.
1776 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1777 * xgethostname.c (main): Define with a prototype.
1778 * xmalloc.c: Include "xalloc.h" first, to check interface.
1779 Include <stdlib.h> unconditionally.
1780 (calloc, malloc, realloc, free): Remove decls.
1781 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1782 Include <stdlib.h> unconditionally. Sort include file names.
1784 (xstrtod): Define with a prototype.
1785 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1786 (strtol, strtoul): Remove decls.
1788 2003-09-11 Paul Eggert <eggert@twinsun.com>
1790 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1791 Include <stdlib.h>, <string.h> unconditionally.
1792 Remove now-unnecessary cast to char *.
1793 * strnlen.c: Include <string.h> unconditionally.
1794 * yesno.c (yesno): Define with a prototype.
1796 2003-09-10 Bruno Haible <bruno@clisp.org>
1798 * strcspn.c: Include <string.h> unconditionally.
1799 * strpbrk.c: Include <string.h> unconditionally.
1800 * strstr.c: Include <string.h> unconditionally.
1801 * unicodeio.c: Include <string.h> unconditionally.
1802 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1803 * unsetenv.c: Likewise.
1804 * xreadlink.c: Include <stdlib.h> unconditionally.
1805 * yesno.c: Include <stdlib.h> unconditionally.
1806 (rpmatch): Add prototype.
1808 2003-09-10 Jim Meyering <jim@meyering.net>
1810 * error.c: Correct indentation of cpp directives.
1812 2003-09-09 Paul Eggert <eggert@twinsun.com>
1816 * acosl.c (main): Use a prototype.
1817 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1820 * getloadavg.c (getloadavg, main): Define via prototypes.
1822 * getopt.h (struct option.name): Assume C89, and use 'const'.
1823 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1824 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1826 * getopt.c (const): Remove macro.
1827 Include <string.h> unconditionally.
1828 (my_index): Remove; all uses changed to strchr.
1829 (strlen): Remove decl.
1830 (exchange): Remove forward decl; no longer needed.
1831 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1832 Define with prototype.
1833 * getopt1.c (const): Remove macro.
1834 (getopt_long, getopt_long_only, main): Define with prototype.
1836 * getugroups.c: Include <string.h> unconditionally.
1838 * getusershell.c: Include <stdlib.h> unconditionally.
1839 (getusershell, setusershell, endusershell, readname, main):
1840 Define with prototypes.
1842 * group-member.c: Include group-member.h first.
1843 Include <stdlib.h> unconditionally.
1845 * hard-locale.c: Include hard-locale.h first.
1846 Include <stdlib.h>, <string.h> unconditionally.
1848 * hash.c (free, malloc): Remove decls.
1849 Include <stdlib.h> unconditionally.
1851 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1852 (getenv): Do not declare.
1854 * idcache.c: Include <string.h> unconditionally.
1856 * long-options.c: Include long-options.h first, to test interface.
1857 Include <stdlib.h> unconditionally.
1859 * makepath.c: Include makepath.h first, to test interface.
1860 Include <stdlib.h> and <string.h> unconditionally.
1862 * linebuffer.c: Include <stdlib.h>.
1863 (free): Remove decl.
1865 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1866 rpl_malloc returns void *, not char *.
1867 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1869 * md5.h: Include <limits.h> unconditionally.
1870 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1871 (__P): Remove; all uses removed.
1872 * md5.c: Include "md5.h" first.
1873 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1874 md5_buffer, md5_process_bytes, md5_process_block):
1875 Define with prototypes.
1876 * sha.h (__P): Remove all uses. (It wasn't defined??)
1877 * sha.c: Include "sha.h" first.
1878 Include <stdlib.h>, <string.h> unconditionally.
1880 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1881 * memcmp.c (__ptr_t): Likewise.
1882 * memrchr.c (__ptr_t): Likewise.
1883 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1884 Include <string.h> unconditionally.
1885 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1886 * memchr.c: Include <stdlib.h> unconditionally.
1887 * memchr.c (LONG_MAX): Remove.
1888 * memrchr.c (LONG_MAX): Likewise.
1889 * memchr.c (__memchr): Define via a prototype.
1890 * memrchr.c (__memrchr): Likewise.
1891 * memcmp.c (__P): Remove, and remove all uses.
1892 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1893 Remove forward decls; no longer needed.
1894 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1895 Use types required by C89 in prototype.
1897 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1898 * savedir.c: Likewise.
1899 * mkdir.c (free): Remove decl.
1900 * rmdir.c (rmdir): Define with a prototype.
1901 * savedir.c: Include savedir.h first, to test interface.
1903 * mktime.c (STDC_HEADERS): Remove.
1904 Include <stdlib.h>, <string.h> unconditionally.
1906 * modechange.c: Include <stdlib.h> unconditionally.
1907 (malloc): Remove decl.
1909 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1910 (free): Remove decl.
1912 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1913 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1914 (This type really should be intptr_t, but that's a C99ism.)
1915 (_obstack_memcpy): Remove: all uses changed to memcpy.
1916 Include <string.h> unconditionally.
1917 (struct obstack): Assume __STDC__ for types of members
1918 chunkfun, freefun, extra_arg.
1919 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1920 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1921 obstack_begin, obstack_specify_allocation,
1922 obstack_specify_allocation_with_arg, obstack_chunkfun,
1923 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1924 Remove unprototyped decls and the macros that use them.
1925 * obstack.c (POINTER): Remove. All uses changed to void *.
1926 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1927 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1928 (defined __STDC__ && __STDC__)]:
1929 Remove nonprototyped code.
1930 Include <stdlib.h> unconditionally.
1931 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1932 _obstack_allocated_p, _obstack_free, obstack_free,
1933 _obstack_memory_used, print_and_abort):
1934 Define using prototypes.
1935 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1936 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1937 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1938 obstack_next_free, obstack_object_size, obstack_room) [0]:
1939 Remove unused, unprototyped code.
1941 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1943 * physmem.c (physmem_total, physmem_available, main): Define
1946 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1947 (main): Define with a prototype.
1949 * posixver.c (getenv): Remove decl.
1951 * putenv.c (malloc): Returns void *, not char *.
1952 Include <string.h> unconditionally.
1953 (strchr, memcpy, NULL): Do not define.
1955 * readtokens.c: Include readtokens.h first, to test interface.
1956 Include <stdlib.h>, <string.h> unconditionally.
1957 (init_tokenbuffer): Define with a prototype.
1959 * regex.c (PARAMS): Remove. All uses removed.
1960 All uses of _RE_ARGS removed, too.
1961 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1963 (bzero): Assume memset exists.
1964 (memcmp, memcpy, NULL): Remove.
1965 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1966 char, or assignments to local vars of type signed char.
1967 (init_syntax_once, PREFIX(extract_number_and_incr),
1968 PREFIX(print_partial_compiled_pattern),
1969 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1970 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1971 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1972 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1973 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1974 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1975 wcs_compile_range, byte_compile_range, truncate_wchar,
1976 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1977 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1978 count_mbs_length, wcs_re_match_2_internal,
1979 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1980 PREFIX(alt_match_null_string_p),
1981 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1982 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1983 regfree, PREFIX(extract_number)): Define with prototype. Remove
1984 now-unnecessary declaration, if any.
1985 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1987 Remove now-unnecessary casts among pointer types.
1988 * regex.h (_RE_ARGS): Remove. All uses removed.
1990 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1991 (free): Remove decl.
1993 * rpmatch.c: Include <stdlib.h> unconditionally.
1995 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1996 (free): Remove decl.
1998 * save-cwd.c: Include <stdlib.h> unconditionally.
1999 * xgetcwd.c: Likewise.
2001 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2002 (free): Remove decl.
2004 * strchrnul.c (strchrnul): Define with a prototype.
2005 Fix bug: c_in was not converted to char before searching.
2007 The following changes are not K&R related:
2009 * group-member.h: Include <sys/types.h>, so that this file is
2011 * makepath.h: Likewise.
2013 * getusershell.c (readname, default_index, line_size, readname):
2014 Use size_t, not int, for sizes.
2015 (readname): If the size overflows, report an error instead of
2018 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2020 * getndelim2.c: Assume stdlib.h per the C89 spec.
2022 2003-09-08 Paul Eggert <eggert@twinsun.com>
2024 Assume C89 or better; remove K&R cruft.
2025 A few of these changes were first proposed by Derek Robert Price
2026 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2028 * addext.c: Include <string.h> unconditionally.
2029 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2030 Don't declare getenv or malloc.
2032 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2033 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2035 (find_stack_direction, alloca): Use prototypes.
2037 * atexit.c (atexit): Define using a prototype.
2039 * basename.c, dirname.c, stripslash.c:
2040 Include <string.h> unconditionally.
2042 * bcopy.c: Include <stddef.h>.
2043 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2045 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2047 * error.h (error, error_at_line, error_print_progname)
2048 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2049 * error.c: Include error.h first, to check interface.
2050 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2051 (VA_START): Remove; all uses changeed to va_start.
2052 (exit, strerror): Remove decls.
2053 (error_print_progname): Prototype uncondionally.
2054 Don't include <errno.h>; no longer needed.
2055 (private_strerror): Remove.
2056 (error_tail): Always define.
2057 (error, error_at_line): Assume C89 or better; always use prototypes.
2058 * fatal.c: Include "fatal.h" first, to test interface.
2059 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2060 (VA_START): Remove; all uses changed to va_start.
2061 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2063 (exit): Remove decl.
2064 (fatal): Prototype unconditionally. Assume va_start works.
2065 Abort at end, to pacify gcc.
2067 * euidaccess.c (main): Define with a prototype.
2069 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2071 * exitfail.c: Include <stdlib.h> unconditionally.
2073 * fnmatch_.h (__P): Remove. All uses changed to assume
2075 * fnmatch.c: Include fnmatch.h first, to test interface.
2076 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2077 (getenv): Remove decl.
2078 (fnmatch): Define using a prototype.
2079 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2080 (FCT): Define using a prototype.
2082 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2084 * gethostname.c: Include <stddef.h>.
2085 (gethostname): Define with prototype. Length is size_t, not int.
2087 2003-09-08 Paul Eggert <eggert@twinsun.com>
2089 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2090 getversion.c should have been removed then, but was accidentally
2093 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2094 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2096 2003-09-07 Paul Eggert <eggert@twinsun.com>
2098 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2099 copy_tm_result. Bug reported by Simon Josefsson in
2100 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2102 2003-09-06 Paul Eggert <eggert@twinsun.com>
2104 * time_r.c, time_r.h: New files.
2106 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2108 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2109 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2111 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2113 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2114 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2117 * timegm.c: Switch to glibc implementation, with the following changes:
2118 [defined HAVE_CONFIG_H]: Include <config.h>.
2119 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2120 (__mktime_internal) [!defined _LIBC]: New decl.
2121 (__gmtime_r) [!defined _LIBC]: New macro and function.
2122 (timegm): Use a prototype, since gnulib assumes C89.
2123 Do not bother declaring tmp to be const, as it's not really usefu.
2124 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2125 (timegm): Declare only if HAVE_DECL_TIMEGM.
2127 2003-09-03 Paul Eggert <eggert@twinsun.com>
2129 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2130 Bug reported by Lute Kamstra in
2131 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2133 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2134 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2135 course with correspondingly smaller numbers for tomorrow and
2136 yesterday. From Tadayoshi Funaba. Originally installed into
2137 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2140 2003-08-31 Simon Josefsson <jas@extundo.com>
2142 * timegm.h: New file.
2143 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2145 2003-08-31 Karl Berry <karl@gnu.org>
2147 * argp.h: update from libc.
2149 2003-08-28 Bruno Haible <bruno@clisp.org>
2151 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2152 warning on QNX, which defines O_BINARY to 000000.
2154 2003-08-24 Bruno Haible <bruno@clisp.org>
2156 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2157 MSVC7 <stdio.h> is included later.
2159 2003-08-20 Bruno Haible <bruno@clisp.org>
2161 * progname.h: New file, from GNU gettext.
2162 * progname.c: New file, from GNU gettext.
2163 * progreloc.c: New file, from GNU gettext.
2165 2003-08-19 Bruno Haible <bruno@clisp.org>
2167 * xstrdup.c: Assume <string.h> exists.
2169 2003-08-18 Jim Meyering <jim@meyering.net>
2171 * setenv.h: Indent nested cpp directive.
2172 * vasnprintf.c: Remove trailing blanks.
2174 2003-08-17 Simon Josefsson <jas@extundo.com>
2175 Bruno Haible <bruno@clisp.org>
2177 * xstrndup.h: New file.
2178 * xstrndup.c: New file.
2180 2003-08-17 Bruno Haible <bruno@clisp.org>
2182 * strndup.h: New file.
2184 2003-08-16 Paul Eggert <eggert@twinsun.com>
2186 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2187 space, undoing this 2003-08-12 change:
2188 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2190 2003-08-16 Jim Meyering <jim@meyering.net>
2192 Merge from coreutils.
2193 * xstrtoimax.c: #else #if -> #elif.
2194 * xstrtoumax.c: Likewise.
2196 2003-08-15 Paul Eggert <eggert@twinsun.com>
2198 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2199 rather than tab, after '#' in shell-script copyright notices.
2200 Suggested by Bruno Haible.
2202 2003-08-15 Jim Meyering <jim@meyering.net>
2203 and Paul Eggert <eggert@twinsun.com>
2205 Merge from coreutils.
2206 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2207 member but strut utmpx does not. Needed for AIX 4.3.3.
2208 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2210 2003-08-15 Jim Meyering <jim@meyering.net>
2212 Merge from coreutils.
2213 * xgethostname.c: Include <stdlib.h>.
2214 (xghostname): Don't exit for anything other than memory-related
2215 failure; just return NULL.
2216 * userspec.c: Include "posixver.h".
2217 (parse_user_spec): Accept `.' as a separator only
2218 in pre-POSIX-200112 mode.
2219 * strtoimax.c: Use #elif rather than #else #if.
2220 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2221 Remove function, now that we can rely on a working tzset function.
2222 [!_LIBC]: Ensure that the required autoconf test has been run.
2223 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2224 Use underlying_strftime for %r.
2225 * sha.c: Merge in some clean-up and optimization changes from glibc.
2226 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2227 Ensure that it is a multiple of 64.
2228 Rearrange loop exit tests so as to avoid performing an
2229 additional fread after encountering an error or EOF.
2230 * realloc.c: Update copyright date.
2232 2003-08-14 Jim Meyering <jim@meyering.net>
2234 Merge from coreutils.
2235 * obstack.h: Whitespace changes.
2236 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2237 and xcalloc return values.
2238 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2239 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2240 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2241 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2242 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2244 Use mntctl's return value to drive the entry-processing loop, since
2245 we can't rely on the value of the vmt_length member in the last
2246 entry. On some systems doing so could result in exhausting
2247 virtual memory. Based in part on a patch from Mike Jetzer.
2249 2003-08-14 Jim Meyering <jim@meyering.net>
2250 and Paul Eggert <eggert@twinsun.com>
2252 Merges from coreutils, plus other fixes.
2253 * physmem.c: Merge in portability changes from gcc/libiberty
2254 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2255 for credits and details. Thanks to Kaveh Ghazi for helping
2256 to keep these files in sync.
2257 (ARRAY_SIZE): Define it.
2258 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2259 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2260 (memcasecmp): Don't assume size_t fits in unsigned int.
2261 Remove casts and duplicate code.
2262 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2263 (memcpy): Remove definition.
2264 Merge in some clean-up and optimization changes from glibc.
2265 [BLOCKSIZE]: Move definition to top of file.
2266 Ensure that it is a multiple of 64.
2267 Rearrange loop exit tests so as to avoid performing an
2268 additional fread after encountering an error or EOF.
2269 * md5.h (md5_uintptr): Define.
2270 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2271 return to the initial working directory. Preserve errno
2273 * idcache.c: Include "xalloc.h".
2274 (xmalloc, xrealloc): Remove decls.
2275 (getuser): Remove casts no longer required in C89.
2276 * human.c: Include stdio.h, for sprintf.
2277 * group-member.c: Include "xalloc.h".
2278 (xmalloc, xrealloc): Remove decls.
2279 (get_group_info): Remove casts no longer required in C89.
2280 * getusershell.c (readname): Remove casts no longer required in C89.
2281 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2282 * getline.c: Whitespace fix, from coreutils.
2284 2003-08-13 Paul Eggert <eggert@twinsun.com>
2286 * exclude.c: Include <ctype.h>
2287 (IN_CTYPE_DOMAIN): New macro.
2289 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2292 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2293 Undo previous (whitespace-only) change.
2295 2003-08-12 Paul Eggert <eggert@twinsun.com>
2297 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2298 Normalize leading white space and remove trailing white space.
2299 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2300 notice, as per ../config/srclist-update.
2302 Merge from coreutils.
2303 * euidaccess.h: New file.
2304 * euidaccess.c: Include it.
2305 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2306 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2307 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2309 2003-08-11 Bruno Haible <bruno@clisp.org>
2311 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2312 (vasnprintf): Use it instead of wcslen.
2314 2003-08-11 Bruno Haible <bruno@clisp.org>
2316 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2317 value to ensure that _Bool promotes to int. Use #define for _Bool when
2318 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2320 2003-08-10 Karl Berry <karl@gnu.org>
2322 * regex.h: update from libc (whitespace fix).
2324 2003-08-09 Paul Eggert <eggert@twinsun.com>
2326 Merge some files from coreutils. These changes were
2327 originally made by Jim Meyering.
2328 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2329 many older Unixes require this.
2330 * alloca.c (alloca): Remove cast to argument of free;
2331 no longer needed in C89.
2332 * alloca_.h, regex.h: Fix white space to match
2333 what GNU indent does.
2335 2003-08-05 Paul Eggert <eggert@twinsun.com>
2337 * bumpalloc.h: Remove.
2339 2003-08-04 Paul Eggert <eggert@twinsun.com>
2341 * getloadavg.c: Change copyright notice and spacing to conform to
2344 Merge from coreutils.
2345 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2347 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2348 from Karl Berry, implemented by Jim Meyering.
2349 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2350 from Dmitry V. Levin.
2351 Remove anachronistic cast of xrealloc.
2352 * fnmatch_.h (__const): Remove. Use 'const'.
2353 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2354 type. Otherwise, it wouldn't compile with at least /bin/cc on
2355 ymp-cray-unicos9.0.2.X.
2356 Combine two mostly-identical uses of alloca into one.
2357 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2359 2003-08-04 Dave Love <d.love@dl.ac.uk>
2363 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2364 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2365 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2366 obsolete NLIST_NAME_UNION.
2367 [__GNU__]: Undef BSD and FSCALE.
2368 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2370 2003-08-03 Paul Eggert <eggert@twinsun.com>
2372 * stdbool_.h (_Bool): Make it signed char, instead of
2373 an enum type, so that it's guaranteed to promote to int. See:
2374 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2376 2003-07-31 Paul Eggert <eggert@twinsun.com>
2378 * strerror.c: Include config.h, limits.h. Declare sprintf.
2379 (strerror): Don't assume that a printable int fits in 14 bytes.
2381 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2382 Bruno Haible <bruno@clisp.org>
2384 * getline.h (getline, getdelim): Change return type to ssize_t.
2385 * getline.c (getline, getdelim): Likewise.
2386 Remove _GNU_SOURCE define; now it's defined in config.h through
2389 2003-07-22 Paul Eggert <eggert@twinsun.com>
2391 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2392 over-parenthesization in macros.
2394 Sync with coreutils.
2396 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2399 Use `exit_failure' for xalloc and xmemcoll instead of their own
2400 private exit-failure variables.
2401 * xalloc.h (xalloc_exit_failure): Remove.
2402 * xmalloc.c: Likewise. Include exitfail.h.
2403 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2404 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2405 * xmemcoll.c: Likewise. Include exitfail.h.
2406 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2408 2003-07-18 Paul Eggert <eggert@twinsun.com>
2410 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2411 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2412 to test that it can stand by itself. Include "exitfail.h".
2413 Clients should set exit_failure instead.
2414 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2416 2003-07-18 Andreas Schwab <schwab@suse.de>
2418 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2420 2003-07-18 Bruno Haible <bruno@clisp.org>
2422 * getndelim2.h: New file.
2423 * getndelim2.c: Make into a module of its own. Include config.h,
2425 (getndelim2): Make non-static. Change return type to ssize_t.
2426 * getline.h: Change argument names.
2427 * getline.c: Include getndelim2.h instead of getndelim2.c.
2428 * getnline.c: Include getndelim2.h.
2430 2003-07-17 Bruno Haible <bruno@clisp.org>
2432 * Makefile.am: Remove file.
2433 * Makefile.in: Remove file.
2435 2003-07-17 Bruno Haible <bruno@clisp.org>
2437 * getnline.h: New file.
2438 * getnline.c: New file.
2439 * getndelim2.c: New file, extracted from getline.c.
2440 (getndelim2): Renamed from getdelim2, with added nmax argument.
2441 * getline.c: Include getndelim2.c.
2442 (getdelim2): Moved out to getndelim2.c.
2443 (getline, getdelim): Update.
2445 2003-07-15 <karl@gnu.org>
2447 * vasnprintf.c: update from gettext.
2449 2003-07-15 Jim Meyering <jim@meyering.net>
2451 * makepath.c (make_path): Enclose diagnostic in _(...).
2453 2003-07-14 Paul Eggert <eggert@twinsun.com>
2455 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2456 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2457 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2458 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2459 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2460 updated automatically by ../config/srclist-update. This changes
2461 their license from LPGL to GPL.
2463 2003-07-14 Jim Meyering <jim@meyering.net>
2465 Don't emit diagnostics. Let callers do that.
2466 * save-cwd.c: Don't include "error.h".
2467 (save_cwd): Don't call error. Ensure that errno is valid
2468 when returning nonzero.
2470 * save-cwd.h (restore_cwd): Update prototype.
2471 * save-cwd.c (restore_cwd): Remove two parameters.
2472 Simplify. Don't call error upon failure. Let callers do that.
2473 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2474 when auditing is enabled. But don't bother updating the #if.
2476 2003-07-14 Simon Josefsson <jas@extundo.com>
2478 * mempcpy.h: New file.
2479 * mempcpy.c: New file.
2481 2003-07-14 Paul Eggert <eggert@twinsun.com>
2483 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2484 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2485 unicodeio.c, unicodeio.h, unlocked-io.h:
2486 Switch from LGPL to GPL.
2488 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2490 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2491 it breaks C++ compilation.
2492 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2494 2003-07-10 Jim Meyering <jim@meyering.net>
2496 * vasnprintf.c: Remove trailing blanks.
2497 Make cpp indentation consistent.
2499 2003-07-09 Paul Eggert <eggert@twinsun.com>
2501 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2502 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2503 Switch from LGPL to GPL.
2505 2003-07-07 Paul Eggert <eggert@twinsun.com>
2507 * mktime.c: Fix some boundary cases and remove need for floating point.
2509 Issue a compile-time diagnostic if time_t is floating point, or if
2510 two's complement arithmetic is not in effect, or if arithmetic
2511 right shift does not propagate the sign. These assumptions were
2512 all in the original code but they weren't checked.
2514 (TIME_T_MIDPOINT, verify): New macros.
2515 (__isleap): Remove; it has integer overflow problems.
2516 (leapyear): New function, without those problems.
2517 (ydhms_tm_diff): Remove; splitting into two parts.
2518 (ydhms_diff): New function, containing the arithmetic part of
2519 the old ydhms_tm_diff function. Issue a compile-time
2520 diagnostic if we are not using C99 integer division.
2521 Avoid casts when possible.
2522 (guess_time_tm): New function, containing the checking part of
2523 the old ydhms_tm_diff function. Return the new value, rather than
2524 the difference between it and the old. Accept a new argument T
2525 so that *T specifies the old value. Check for overflow in the result.
2527 (__mktime_internal): Use a time_t offset, not a long int offset.
2528 This undoes the 2003-06-04 change, which is no longer needed now
2529 that we have better overflow checking.
2530 (localtime_offset): Likewise.
2532 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2533 and long are 64-bit but int is only 32-bit.
2534 (ydhms_diff): Use long int to store year1 and yday1.
2535 Issue a compile-time diagnostic if long int is not wide enough.
2537 (__mktime_internal): Use long int to store adjusted year and yday.
2538 Use plain C rather than preprocessor commands, if that doesn't
2540 Check for overflow (and try to repair) after each probe
2541 rather than checking only at the very end. This avoids some bugs
2542 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2543 does not equal GMT offset at maximum time).
2544 Use integer to check for overflow rather than floating point; this
2545 is more portable to non-IEEE hosts, and is a tad faster.
2546 When we detect that we are oscillating between two values,
2547 don't check whether tm_isdst has the requested value, since
2548 we already know the answer. When tm_isdst has the wrong value,
2549 use a different heuristic to find the right one, based on the
2550 extreme values actually observed in practice in tz2003a,
2551 rather than the (overly optimistic) "previous 3 calendar quarters".
2553 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2554 "T const" to accommodate glibc style.
2555 (check_result): Use less-confusing report format. "long" -> "long int.
2557 Don't loop if the iteration overflows time_t.
2558 Allow a negative step in the iteration.
2560 2003-07-01 Paul Eggert <eggert@twinsun.com>
2562 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2563 having it depend on HAVE_SYS_TYPES_H.
2565 2003-06-25 Bruno Haible <bruno@clisp.org>
2567 * readlink.c: New file.
2569 2003-06-20 Bruno Haible <bruno@clisp.org>
2571 Assume C89, so PARAMS isn't needed.
2572 * unicodeio.h (PARAMS): Remove.
2573 * unicodeio.c: Don't use PARAMS.
2575 2003-06-18 Jim Meyering <jim@meyering.net>
2577 Merge changes from coreutils.
2578 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2579 Remove explicit declarations of xmalloc and realloc.
2581 (read_utmp): Remove anachronistic cast of xmalloc.
2583 2003-06-17 Paul Eggert <eggert@twinsun.com>
2585 Assume C89, so PARAMS isn't needed.
2586 * backupfile.h (PARAMS): Remove. All uses removed.
2587 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2588 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2589 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2590 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2591 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2592 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2593 xstrtol.h: Likewise.
2594 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2595 same.h, strverscmp.h: Do not include config.h; no longer needed.
2596 Anyway, config.h should always be included before any other file.
2598 2003-06-11 Simon Josefsson <jas@extundo.com>
2600 * sysexit_.h: New file.
2602 2003-05-20 Derek Price <derek@ximbiot.com>
2604 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2606 2003-06-10 Simon Josefsson <jas@extundo.com>
2608 * strchrnul.h: New file.
2609 * strchrnul.c: New file.
2611 2003-06-10 Simon Josefsson <jas@extundo.com>
2613 * argp.h: New file, from glibc.
2614 * argp-ba.c: New file, from glibc.
2615 * argp-eexst.c: New file, from glibc.
2616 * argp-fmtstream.c: New file, from glibc.
2617 * argp-fmtstream.h: New file, from glibc.
2618 * argp-fs-xinl.c: New file, from glibc.
2619 * argp-help.c: New file, from glibc.
2620 * argp-namefrob.h: New file, from glibc.
2621 * argp-parse.c: New file, from glibc.
2622 * argp-pv.c: New file, from glibc.
2623 * argp-pvh.c: New file, from glibc.
2624 * argp-xinl.c: New file, from glibc.
2626 2003-06-07 Jim Meyering <jim@meyering.net>
2628 * readtokens.h: Put `Free Software Foundation, Inc.'
2629 in place of my name in the copyright comment.
2630 Remove definition and uses of __P.
2633 * stat.c: Don't declare xmalloc explicitly.
2634 Instead, include "xalloc.h".
2635 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2636 xrealloc, and xcalloc return values.
2637 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2639 * xgetcwd.h: Remove definition/uses of PARAMS.
2641 2003-06-06 Jim Meyering <jim@meyering.net>
2643 * stdbool_.h: Renamed from stdbool.h.in.
2645 2003-06-06 Jim Meyering <jim@meyering.net>
2647 Merge from coreutils.
2648 * same.c: (same_name): Declare *_basename locals to be `const'.
2649 Consolidate declarations and initializations of *_base* locals.
2651 Merge from coreutils.
2652 This avoids a core dump on systems without GNU putenv,
2653 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2654 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2655 (unsetenv): New static function, from GNU libc.
2656 (rpl_putenv): Use it.
2658 * modechange.c: Remove trailing blanks.
2660 Merge from coreutils.
2661 * fsusage.c: Remove declaration of statfs.
2662 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2664 * posixtm.c: Include <stdbool.h> unconditionally.
2666 2003-06-05 Paul Eggert <eggert@twinsun.com>
2668 * mktime.c (__mktime_internal): When resolving a tm_isdst
2669 mismatch, look in future quarters as well as past. This fixes a
2670 bug when processing fall-backwards gaps immediately after a long
2671 period of daylight-saving time.
2673 * mktime.c: Assume freestanding C89 or better.
2674 (HAVE_LIMITS_H): Remove. Assume it's 1.
2675 (__P): Remove; not used.
2676 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2677 (mktime, not_equal_tm, print_tm, check_result,
2678 main): Use prototypes. Use const * where appropriate.
2679 (main): Fix typo in testing code that uncovered by above changes.
2680 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2682 2003-06-04 Paul Eggert <eggert@twinsun.com>
2684 * mktime.c: Fix Debian bug 177940
2685 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2686 (localtime_offset): Now long int, not time_t, because we want it
2687 to be guaranteed to be signed. All uses changed.
2688 (__mktime_internal): If overflow would occur when adding offset,
2691 Merge 'human' changes from coreutils. Rewrite to support
2692 locale-specific notations like thousands separators.
2693 * human.c: Simplify authorship notice.
2694 Include human.h immediately after config.h.
2695 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2696 <limits.h>: Do not include, since human.h does.
2697 (SIZE_MAX, UINTMAX_MAX): New macros.
2698 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2699 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2700 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2701 (power_letter): Renamed from suffixes.
2702 (generate_suffix_backwards): Remove.
2703 (adjust_value): Now takes int style (because of human.h changes)
2704 and long double value (for greater precision on some platforms).
2705 (group_number): New function.
2706 (human_readable): Use it. Use integer options, not enum.
2707 Put the options before the sizes in the arg list.
2708 Support all the new options.
2709 The old human_readable function has been removed;
2710 use inttostr.h instead.
2711 (human_readable, default_block_size, humblock):
2712 Use uintmax_t, not int, for block sizes.
2713 (human_readable_inexact, block_size_types): Remove.
2714 (block_size_opts): New constant.
2715 (human_options): Renamed from human_block_size, with new signature
2716 that allows block sizes up to UINTMAX_MAX. All callers changed.
2717 * human.h: Add copyright and authorship notice.
2718 Include <limits.h> and <stdbool.h> unconditionally.
2719 (PARAMS): Remove. All uses removed.
2720 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2721 (enum human_inexact_style): Remove tag; now a nameless enum.
2722 (human_floor, human_ceiling, human_round_to_even): Now have
2723 values 2, 0, 1 rather than -1, 1, 0.
2724 (human_group_digits, human_suppress_point_zero, human_autoscale,
2725 human_base_1024, human_SI, human_B): New constants.
2726 (human_readable_inexact, human_block_size): Remove.
2727 (human_readable): Size args are now uintmax_t, not int.
2728 (human_options): New decl.
2730 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2731 unnecessary now that we assume C89 or better. This change
2732 imported from coreutils.
2734 * mktime.c (__mktime_internal): Do not reject negative timestamps
2735 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2736 in the 2003-05-30 sync from glibc.
2738 .h files should stand alone, but we shouldn't include <sys/types.h>
2739 if we can get away with just <stddef.h>.
2741 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2742 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2743 rather than <sys/types.h>, as we merely need size_t.
2744 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2746 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2747 Include <stdio.h>, to get FILE.
2748 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2749 memcasecmp.h has included <stddef.h> and all we need is size_t.
2750 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2751 our interface, instead of including <sys/types.h>
2753 2003-06-02 Paul Eggert <eggert@twinsun.com>
2756 Fix some minor time-related bugs with POSIX time arguments.
2757 Some valid time stamps were being rejected (notably -1, and
2758 time stamps before 1900 on 64-bit hosts). And some invalid
2759 time stamps were being accepted, e.g. September 31.
2761 * posixtm.h (posixtime): Return bool instead of time_t, so
2762 that we can return (time_t) -1 successfully.
2763 * posixtm.c: Likewise.
2764 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2765 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2766 (t): Remove static var.
2767 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2768 of static var. All uses changed.
2769 (year): Do not reject years before 1900; they can occur with
2771 (posix_time_parse): Do not check for out-of-range components;
2772 that is now the caller's responsibility, since our checks were
2773 only approximations.
2774 (posixtime): Use mktime to check for out-of-range components,
2775 since it knows them exactly.
2776 If mktime returns (time_t) -1, check whether an error actually occurred
2777 by invoking localtime on -1.
2778 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2779 posixtime failures better.
2780 Improve the test data (in comments only).
2782 2003-05-30 <karl@gnu.org>
2784 * mktime.c: update from libc.
2786 2003-05-30 Bruno Haible <bruno@clisp.org>
2788 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2789 * localcharset.h: Likewise.
2790 * localcharset.c: Likewise.
2792 2003-05-28 Paul Eggert <eggert@twinsun.com>
2794 Assume the headers required for C89 freestanding compilers.
2795 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2796 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2797 without checking for HAVE_LIMITS_H.
2798 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2799 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2801 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2802 * exclude.c: Include <stdbool.h> unconditionally.
2803 * tempname.c: Include <stddef.h> unconditionally.
2804 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2805 * modechange.c, rpmatch.c (NULL): Don't define, since
2806 <stddef.h> does that.
2807 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2808 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2809 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2810 * xstrtol.c: Likewise.
2811 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2812 * savedir.c: Include <stddef.h> instead of defining NULL.
2814 * addext.c (addext): Use assignment rather than cast, to avoid
2815 warnings on some platforms.
2817 * mktime.c (__mktime_internal): Do not reject negative timestamps
2820 2003-05-10 Bruno Haible <bruno@clisp.org>
2822 * linebreak.c (iconv_string_length): Don't return -1 just because the
2823 string is longer than 4 KB.
2825 2003-05-12 Jim Meyering <jim@meyering.net>
2827 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2828 the space-padded-by-default conversion specifiers, %e, %k, %l.
2830 2003-05-03 Bruno Haible <bruno@clisp.org>
2832 Upgrade to Unicode-4.0.
2833 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2834 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2835 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2836 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2837 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2838 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2839 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2840 Change width of U+E0100..U+E01EF from 1 to 0.
2842 2003-04-25 Bruno Haible <bruno@clisp.org>
2844 * copy-file.c: Include <stddef.h>, for size_t.
2846 2003-04-25 Jim Meyering <jim@meyering.net>
2848 * copy-file.c (copy_file_preserving): Declare buf_size to be
2849 of type size_t, not int.
2851 2003-04-11 Jim Meyering <jim@meyering.net>
2853 Merge changes from Coreutils.
2855 2003-03-22 Jim Meyering <jim@meyering.net>
2857 * strftime.c (widen): Cast alloca return value to proper type.
2859 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2862 * strftime.c (my_strftime): Handle very large width
2863 specifications for numeric values correctly. Improve checks for
2866 2003-01-19 Jim Meyering <jim@meyering.net>
2868 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2869 (nl_get_alt_digit) [! defined my_strftime]: Define.
2870 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2871 _nl_get_alt_digit and _nl_get_walt_digit.
2873 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2874 These changes have no effect outside of _LIBC.
2876 2003-04-10 Bruno Haible <bruno@clisp.org>
2878 * findprog.h: New file, from GNU gettext.
2879 * findprog.c: New file, from GNU gettext.
2881 2003-04-05 Jim Meyering <jim@meyering.net>
2883 Merge changes from Coreutils.
2885 * exclude.h (PARAMS): Remove definition and uses.
2886 * exclude.c: Remove uses of `PARAMS'.
2888 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2889 Add test-cases for DOS filenames. Declare program_name.
2890 (main): Set up program_name. Patch by Rich Dawe.
2892 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2894 Use mntctl's return value to drive the entry-processing loop, since
2895 we can't rely on the value of the vmt_length member in the last
2896 entry. On some systems doing so could result in exhausting
2897 virtual memory. Based in part on a patch from Mike Jetzer.
2899 2003-04-04 Bruno Haible <bruno@clisp.org>
2901 * linebreak.h: New file, from GNU gettext.
2902 * linebreak.c: New file, from GNU gettext with slight modifications.
2903 * lbrkprop.h: New file, from GNU gettext.
2905 2003-04-03 Bruno Haible <bruno@clisp.org>
2907 * utf8-ucs4.h: New file, from GNU gettext.
2908 * utf16-ucs4.h: New file, from GNU gettext.
2909 * ucs4-utf8.h: New file, from GNU gettext.
2910 * ucs4-utf16.h: New file, from GNU gettext.
2912 2003-04-02 Bruno Haible <bruno@clisp.org>
2914 * binary-io.h: New file, from GNU gettext.
2916 2003-04-01 Bruno Haible <bruno@clisp.org>
2918 * pathname.h: New file, from GNU gettext.
2919 * concatpath.c: New file, from GNU gettext.
2921 2003-03-30 Bruno Haible <bruno@clisp.org>
2923 * copy-file.c (copy_file_preserving): Don't set owner if the function
2924 chown() doesn't exist.
2926 2003-03-28 Bruno Haible <bruno@clisp.org>
2928 * copy-file.h: New file, from GNU gettext.
2929 * copy-file.c: New file, from GNU gettext.
2931 2003-03-18 Jim Meyering <jim@meyering.net>
2933 * quote.c (quote_n): Fix typo in comment.
2935 2003-03-14 Jim Meyering <jim@meyering.net>
2937 Merge changes from Coreutils.
2938 * obstack.h (obstack_object_size): Declare temporary, __o,
2939 to be const, in order to avoid warnings.
2940 (obstack_room): Likewise.
2941 (obstack_empty_p): Likewise.
2943 2003-03-13 Paul Eggert <eggert@twinsun.com>
2945 Merge changes from Bison.
2946 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2947 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2948 when compiling Bison 1.875's `bitset bset = obstack_alloc
2949 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2950 * hash.c: Include <stdbool.h> unconditionally.
2952 2003-03-09 Paul Eggert <eggert@twinsun.com>
2954 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2955 Reported by Bruce Becker; see:
2956 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2958 2003-03-03 Paul Eggert <eggert@twinsun.com>
2959 Bruno Haible <bruno@clisp.org>
2961 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2962 Reported by John Hughes, see
2963 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2965 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2967 * poll_.h: New file.
2970 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2972 * mathl.h: New file.
2973 * acosl.c: New file.
2974 * asinl.c: New file.
2975 * atanl.c: New file.
2976 * ceill.c: New file.
2979 * floorl.c: New file.
2980 * frexpl.c: New file.
2981 * ldexpl.c: New file.
2983 * sincosl.c: New file.
2985 * sqrtl.c: New file.
2987 * trigl.c: New file.
2988 * trigl.h: New file.
2990 2003-02-17 Bruno Haible <bruno@clisp.org>
2992 * mkdtemp.h: New file, from GNU gettext.
2993 * mkdtemp.c: New file, from GNU gettext.
2995 2003-01-31 Bruno Haible <bruno@clisp.org>
2997 * rename.c: #undef rename before defining rpl_rename.
2998 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3000 2003-01-30 Bruno Haible <bruno@clisp.org>
3002 * printf-args.h: New file, from GNU gettext.
3003 * printf-args.c: New file, from GNU gettext.
3004 * printf-parse.h: New file, from GNU gettext.
3005 * printf-parse.c: New file, from GNU gettext.
3006 * vasnprintf.h: New file, from GNU gettext.
3007 * vasnprintf.c: New file, from GNU gettext.
3008 * asnprintf.c: New file, from GNU gettext.
3009 * vasprintf.h: New file, from GNU gettext with modifications.
3010 * vasprintf.c: New file, from GNU gettext.
3011 * asprintf.c: New file, from GNU gettext.
3013 2003-01-29 Bruno Haible <bruno@clisp.org>
3015 * stpncpy.h: New file, from GNU gettext with modifications.
3016 * stpncpy.c: New file, from GNU gettext with modifications.
3018 2003-01-28 Bruno Haible <bruno@clisp.org>
3020 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3022 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3025 2003-01-27 Bruno Haible <bruno@clisp.org>
3027 * xsetenv.h: New file, from GNU gettext.
3028 * xsetenv.c: New file, from GNU gettext.
3030 2003-01-23 Bruno Haible <bruno@clisp.org>
3032 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3034 2003-01-22 Bruno Haible <bruno@clisp.org>
3036 * exit.h: New file, from GNU gettext.
3038 2003-01-11 Bruno Haible <bruno@clisp.org>
3040 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3041 * strcase.h (strcasecmp, strncasecmp): Likewise.
3043 2003-01-14 Jim Meyering <jim@meyering.net>
3045 * same.c (same_name): Tweak a comment.
3047 2003-01-11 Bruno Haible <bruno@clisp.org>
3049 * same.c (same_name): Reorder tests so as to avoid calling stat()
3050 when a string comparison is sufficient.
3052 2003-01-11 Bruno Haible <bruno@clisp.org>
3054 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3057 2003-01-11 Bruno Haible <bruno@clisp.org>
3059 * hash-pjw.c: Add comment about low quality of this function.
3061 2003-01-12 Paul Eggert <eggert@twinsun.com>
3063 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3064 to avoid collisions with libcurses and libreadline.
3066 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3067 * getstr.h, getstr.c: Remove.
3068 * getline.c: Include "getline.h", to check interface.
3069 Move body of old getstr.c here: this defines MIN_CHUNK and
3070 declares getdelim2, which is renamed from getstr.
3071 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3073 * linebuffer.c (readlinebuffer): Renamed from readline.
3075 * linebuffer.h: Likewise.
3076 (readline): Remove backward-compatibility macro.
3078 2003-01-12 Jim Meyering <jim@meyering.net>
3080 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3082 2003-01-10 Bruno Haible <bruno@clisp.org>
3084 * alloca_.h: New file.
3085 * getdate.y: Unconditionally include alloca.h.
3086 * makepath.c: Likewise.
3087 * setenv.c: Likewise.
3088 * userspec.c: Likewise.
3090 2003-01-09 Bruno Haible <bruno@clisp.org>
3092 * stdbool.h.in: New file.
3094 2003-01-08 Bruno Haible <bruno@clisp.org>
3096 * safe-read.c: Include specification header first, to ensure its
3098 * full-write.c: Likewise.
3100 2003-01-08 Jim Meyering <jim@meyering.net>
3102 * full-write.c: Undefine and define-away `const' after inclusion
3103 of errno.h, not before. Suggestion from Bruno Haible.
3105 2003-01-07 Jim Meyering <jim@meyering.net>
3107 * full-write.c: Rework so that it may serve to define full_read, too.
3108 * full-read.c: Simply #define FULL_READ and include full-write.c.
3110 2003-01-06 Jim Meyering <jim@meyering.net>
3112 * version-etc.c: Update year in translatable copyright string.
3114 2002-12-25 Bruno Haible <bruno@clisp.org>
3116 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3117 * xstrtol.h: Likewise.
3118 * xstrtoimax.c: Likewise.
3119 * xstrtoumax.c: Likewise.
3120 * human.h: Likewise.
3122 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3123 on systems that have <inttypes.h> but not <stdint.h>.
3125 2002-12-31 Paul Eggert <eggert@twinsun.com>
3127 * memcoll.c (memcoll): Fall back on a simple algorithm using
3128 memcmp if strcoll doesn't work.
3130 2002-12-23 Bruno Haible <bruno@clisp.org>
3132 * localcharset.h: New file.
3133 * localcharset.c: Include it.
3134 * unicodeio.c: Likewise.
3136 2002-12-22 Bruno Haible <bruno@clisp.org>
3138 * utime.c (utime_null): No need to call ftruncate if the file was
3141 2002-12-23 Bruno Haible <bruno@clisp.org>
3143 * memcoll.c (STRCOLL): New macro.
3146 2002-12-22 Bruno Haible <bruno@clisp.org>
3148 * getstr.h (getstr): Define, to avoid clash with libcurses.
3149 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3151 2002-12-22 Bruno Haible <bruno@clisp.org>
3153 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3155 2002-12-23 Bruno Haible <bruno@clisp.org>
3157 * getline.h: Include <stddef.h>, for size_t.
3159 * unicodeio.h: Include <stddef.h>, for size_t.
3160 * unicodeio.c: Don't include <stddef.h>.
3162 2002-12-17 Bruno Haible <bruno@clisp.org>
3164 * canon-host.c (strdup): Remove unused declaration.
3166 * fsusage.c: Include full_read.h.
3167 (get_fs_usage): Use full_read instead of safe_read.
3169 * utime.c (utime_null): Use SAFE_READ_ERROR.
3171 2002-12-11 Bruno Haible <bruno@clisp.org>
3173 * setenv.h: Rewritten to cope with systems that have setenv() but not
3175 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3178 2002-12-11 Bruno Haible <bruno@clisp.org>
3180 * setenv.c (alloca): Fall back to malloc.
3182 (setenv): Use freea() to free memory allocated with alloca().
3184 2002-11-13 Bruno Haible <bruno@clisp.org>
3186 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3187 function declarations.
3188 * unsetenv.c (unsetenv): Likewise.
3190 2002-03-04 Bruno Haible <bruno@clisp.org>
3192 Portability to AIX 4.3.3.
3193 * unsetenv.c: New file, extracted from setenv.c.
3194 * setenv.c: Move the unsetenv() function to unsetenv.c.
3196 2001-12-20 Bruno Haible <bruno@clisp.org>
3198 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3199 use malloc instead. For SunOS 4.
3201 2001-12-11 Bruno Haible <bruno@clisp.org>
3203 * setenv.c: Declare alloca.
3204 (compar_fn_t): New typedef.
3205 (KNOWN_VALUE, STORE_VALUE): Use it.
3207 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3210 2002-12-10 Paul Eggert <eggert@twinsun.com>
3212 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3213 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3214 Choose values that are less likely to collide with system fnmatch
3216 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3217 defined (e.g., a pure POSIX system).
3218 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3219 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3221 2002-12-06 Jim Meyering <jim@meyering.net>
3223 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3225 Merge in changes from libc's misc/error.c, in preparation
3226 for the merge of gnulib's changes back into libc.
3228 * error.c (_): Define only if not already defined.
3229 Move definition to follow all #include directives.
3230 Include unlocked-io.h only if !_LIBC.
3231 [_LIBC]: Include <libio/libioP.h>.
3232 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3233 (fflush): Tweak definition to use INTUSE.
3236 2002-12-05 Paul Eggert <eggert@twinsun.com>
3238 * alloca.c [defined emacs]: Include "lisp.h".
3239 (xalloc_die) [defined emacs]: New macro.
3240 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3241 [! defined emacs]: Include <xalloc.h>.
3242 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3243 (pointer): Typedef to POINTER_TYPE *.
3244 (malloc): Remove decl; we now always use xmalloc.
3245 (alloca): Use old-style definition, since Emacs needs this.
3246 Check for arithmetic overflow when computing combined size.
3248 2002-12-04 Paul Eggert <eggert@twinsun.com>
3250 Do not generate unlocked-io.h automatically, since it's easier to
3251 maintain it by hand.
3253 * unlocked-io.h: New file, from GNU diffutils,
3254 but with proper copyright notice and attribution.
3256 * Makefile.am: Add copyright notice.
3257 (libfetish_a_SOURCES): Add unlocked-io.h.
3258 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3259 (DISTCLEANFILES, io_functions): Remove macros.
3260 (EXTRA_DIST): Remove gen_uio.
3261 (unlocked-io.h): Remove rule.
3263 2002-12-04 Jim Meyering <jim@meyering.net>
3265 Reflect the fact that stat.c and lstat.c are no longer generated.
3266 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3267 (DISTCLEANFILES): Likewise.
3268 (EXTRA_DIST): Likewise.
3269 (all_local): Don't depend on stat.c or lstat.c.
3270 (stat.c, lstat.c): Remove rules.
3271 (EXTRA_DIST): Remove xstat.in.
3273 * xstat.in: Remove file. Contents moved into stat.c.
3274 * stat.c: New file. Contents mostly from xstat.in.
3275 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3276 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3278 * safe-read.c: Rework so that it may serve to define safe_write, too.
3279 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3281 2002-12-03 Jim Meyering <jim@meyering.net>
3283 * safe-read.c, safe-write.c: Change variable names and comments, but
3284 not semantics, to minimize the differences between these two files.
3285 (safe_read): Change comment to mention SAFE_READ_ERROR.
3287 * safe-read.c (IS_EINTR): Define.
3288 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3290 2002-12-02 Bruno Haible <bruno@clisp.org>
3292 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3293 Define, taken from safe-read.c.
3294 (INT_MAX): Provide fallback.
3295 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3296 * safe-write.h (SAFE_WRITE_ERROR): Define.
3298 * safe-read.c (EINTR): Remove definition.
3299 (safe_read): Don't use EINTR if it is absent.
3301 2002-12-02 Jim Meyering <jim@meyering.net>
3303 * safe-read.c (EINTR): Define.
3304 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3305 (INT_MAX): Provide fallback.
3306 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3308 * safe-read.h (SAFE_READ_ERROR): Define.
3310 2002-12-01 Jim Meyering <jim@meyering.net>
3312 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3313 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3315 2002-11-27 Paul Eggert <eggert@twinsun.com>
3317 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3318 hash_rehash): Replace `if (limit <= value) abort ();' with
3319 `if (! (value < limit)) abort ();', for readability.
3321 2002-11-26 <karl@gnu.org>
3323 * strdup.c: copy from libc again, with jim's ok.
3324 * .cppi-disable: re-add strdup.c
3326 2002-11-25 <karl@gnu.org>
3328 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3329 instead of "strtol.c".
3331 2002-11-25 Jim Meyering <jim@meyering.net>
3333 * mktime.c: Sync from libc, now that it has the latest fix.
3335 2002-11-24 <karl@gnu.org>
3337 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3338 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3340 2002-11-24 Jim Meyering <jim@meyering.net>
3342 Update from coreutils:
3344 * mktime.c: Merge in changes from libc.
3346 Avoid a link-time failure on some Linux systems.
3347 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3348 (__mon_yday): Declare with the STATIC attribute.
3349 (__mktime_internal): Likewise.
3350 Based on a report from Greg Schafer.
3352 2002-11-23 Jim Meyering <jim@meyering.net>
3354 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3355 Use `unsigned', not `int', as type of index.
3357 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3359 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3361 2002-11-22 Paul Eggert <eggert@twinsun.com>
3363 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3364 hint that one should use `if (! x) abort ();' rather than `assert
3365 (x);', and anyway it's one less thing to worry about configuring.
3366 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3367 hash_rehash, hash_insert): Use abort rather than assert.
3369 2002-11-22 Paul Eggert <eggert@twinsun.com>
3371 * quotearg.h: Allow multiple inclusion by surrounding with
3372 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3373 so that we can be included first.
3374 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3375 * quotearg.c: Include quotearg.h immediately after config.h.
3376 No need to include stddef.h or sys/types.h any more.
3377 Surround local include files with "", not "<>".
3378 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3379 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3380 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3381 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3382 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3383 (ISPRINT): Remove; no longer needed now that we assume C89.
3385 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3388 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3389 quotearg_char): Use SIZE_MAX rather than
3390 (size_t) -1 when we are talking about "infinity".
3392 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3394 2002-11-22 Bruno Haible <bruno@clisp.org>
3396 * safe-read.h: Assume C89. Add comments.
3397 (safe_read): Change return type to size_t.
3398 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3399 counts > SSIZE_MAX correctly.
3400 * safe-write.h: New file.
3401 * safe-write.c: New file.
3402 * full-read.h: New file.
3403 * full-read.c: New file.
3404 * full-write.h: Assume C89. Add comments.
3405 * full-write.c: Include safe-write.h.
3406 (full_write): Rewritten to use safe_write.
3407 Suggested by Jim Meyering and Paul Eggert.
3409 2002-11-21 Bruno Haible <bruno@clisp.org>
3411 Remove case insensitive option matching.
3412 * argmatch.h (argcasematch): Remove declaration.
3413 (ARGCASEMATCH): Remove macro.
3414 (__xargmatch_internal): Remove case_sensitive argument.
3415 (XARGMATCH): Update.
3416 (XARGCASEMATCH): Remove macro.
3417 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3418 case_sensitive argument.
3419 (argcasematch): Remove function.
3420 (__xargmatch_internal): Remove case_sensitive argument.
3421 (main): Use XARGMATCH instead of XARGCASEMATCH.
3423 * xmalloc.c: Change compile-time error message. Add comment about
3424 required autoconf version.
3426 2002-11-21 Jim Meyering <jim@meyering.net>
3428 * strdup.c (strdup): Tweak comment and initial #if/#include.
3430 Merge in changes from the coreutils.
3432 2002-09-25 Paul Eggert <eggert@twinsun.com>
3433 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3434 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3435 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3436 int. Work more efficiently if X is the same width as uintmax_t.
3437 Do not compare X to -1, to avoid bogus compiler warning.
3438 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3439 Don't assume that f_frsize and f_bsize are the same type.
3441 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3444 * makepath.c (make_path): Restore umask *before* creating the final
3446 (make_path): Minor reformatting.
3448 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3449 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3451 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3452 ones. At least on GNU/Linux systems, `auto' means something else.
3455 2002-11-20 Paul Eggert <eggert@twinsun.com>
3457 Merge argmatch cleanups from Bison. Assume C89.
3459 * argmatch.c: Include config.h here, not in argmatch.h.
3460 Include stdlib.h, for EXIT_FAILURE.
3461 Always include <string.h>, since we assume C89.
3462 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3463 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3464 Include <stddef.h> instead, since it's all we need for size_t.
3465 (PARAMS): Remove. All uses removed.
3466 (ARRAY_CARDINALITY): Do not bother to #undef.
3467 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3468 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3469 Remove unnecessary parentheses.
3470 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3471 Insert necessary parentheses.
3472 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3473 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3475 2002-11-19 Bruno Haible <bruno@clisp.org>
3477 * mbswidth.c: Include mbswidth.h right at the beginning.
3478 * mbswidth.h: Include <stddef.h>, for size_t.
3480 * mbswidth.h (PARAMS): Remove macro.
3481 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3482 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3484 * gcd.h (PARAMS): Remove macro.
3485 (gcd): Use ANSI C function declarations.
3486 * gcd.c (gcd): Likewise.
3488 2002-11-15 Bruno Haible <bruno@clisp.org>
3490 * strcspn.c: Include <stddef.h>.
3491 (strcspn): Use ANSI C function declaration. Change return type to
3493 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3494 (strpbrk): Use NULL.
3495 * strpbrk.h (PARAMS): Remove macro.
3496 (strpbrk): Use ANSI C function declaration.
3497 * strstr.c: Don't include <sys/types.h>.
3498 * strstr.h (PARAMS): Remove macro.
3499 (strstr): Use ANSI C function declarations.
3501 2002-11-06 Bruno Haible <bruno@clisp.org>
3503 * gcd.h (gcd): Change argument type to 'unsigned long'.
3504 * gcd.c (gcd): Likewise.
3506 2002-11-05 Bruno Haible <bruno@clisp.org>
3508 * gcd.h: New file, from gettext-0.11.5.
3509 * gcd.c: New file, from gettext-0.11.5.
3511 2002-11-05 Bruno Haible <bruno@clisp.org>
3513 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3514 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3515 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3516 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3518 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3519 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3521 * closeout.c: Include gettext.h instead of <libintl.h>.
3522 * human.c: Include gettext.h instead of <libintl.h>.
3523 * quotearg.c: Include gettext.h instead of <libintl.h>.
3524 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3525 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3526 * userspec.c: Include gettext.h instead of <libintl.h>.
3527 * version-etc.c: Include gettext.h instead of <libintl.h>.
3528 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3529 (textdomain): Remove definition.
3530 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3532 * long-options.c: Remove include of <libintl.h> and definition of _.
3533 * same.c: Remove include of <libintl.h> and definition of _.
3535 2002-11-04 Bruno Haible <bruno@clisp.org>
3537 * stpcpy.h: New file, from GNU gettext-0.11.5.
3538 * strcase.h: New file, from GNU gettext-0.11.5.
3539 * strpbrk.h: New file, from GNU gettext-0.11.5.
3540 * strstr.h: New file, from GNU gettext-0.11.5.
3541 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3543 2002-05-09 Bruno Haible <bruno@clisp.org>
3545 * config.charset: Update for newest glibc. Add canonical names
3546 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3548 2002-05-09 Bruno Haible <bruno@clisp.org>
3550 * localcharset.c (get_charset_aliases): Add more Windows specific
3553 2002-05-08 Owen Taylor <otaylor@redhat.com>
3555 * config.charset: A few additions for Solaris.
3557 2001-12-05 Bruno Haible <bruno@clisp.org>
3559 * localcharset.c (locale_charset): Don't return an empty string.
3561 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3563 * config.charset: msdos in uk_UA uses CP1125.
3565 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3567 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3568 * localcharset.c (locale_charset): Declare as extern "C".
3570 2002-02-15 Bruno Haible <bruno@clisp.org>
3572 * config.charset [msdosdjgpp]: For Russian, use CP866.
3574 2002-02-11 Bruno Haible <bruno@clisp.org>
3576 * config.charset: Add support for NetBSD.
3578 2002-09-25 <karl@gnu.org>
3580 * strdup.c: copy from libc/string (via ../config/srclist*).
3581 * getopt*: copy from libc/posix.
3582 * gettext.h: copy from gettext.
3583 * .cppi-disable: add strdup.c, gettext.h.
3585 2002-07-01 Jim Meyering <meyering@lucent.com>
3587 * c-stack.c: Include sys/time.h.
3588 From Volker Borchert.
3590 2002-06-11 Paul Eggert <eggert@twinsun.com>
3592 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3593 New macro. Use it uniformly instead of
3594 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3595 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3596 reported by Vin Shelton.
3598 2002-06-22 Jim Meyering <meyering@lucent.com>
3600 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3601 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3603 2002-06-22 Paul Eggert <eggert@twinsun.com>
3605 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3606 Do not assume SA_SIGINFO behavior.
3607 Bug reported by Jim Meyering on NetBSD 1.5.2.
3609 2002-06-22 Jim Meyering <meyering@lucent.com>
3611 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3613 * exitfail.c, exitfail.h: Likewise.
3614 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3616 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3618 (EXTRA_DIST): Add fnmatch_loop.c.
3619 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3621 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3622 * fnmatch.c: Update from diffutils-2.8.2.
3623 * fnmatch_.h: New file. From diffutils-2.8.2.
3624 * fnmatch.h: Remove file.
3626 2002-06-18 Paul Eggert <eggert@twinsun.com>
3628 * file-type.h: Report an error if neither S_ISREG nor
3629 S_IFREG is defined, instead of using a test specific to glibc
3630 2.2. This should be safe, since POSIX requires S_ISREG and
3631 Unix Version 7 had S_IFREG. We don't need to check for
3632 <sys/types.h> since we don't use any symbols that it defines.
3634 2002-06-15 Jim Meyering <meyering@lucent.com>
3636 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3637 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3638 have been included before this file.
3640 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3642 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3643 so that each temporary file name is unique and valid in the first
3644 8 characters, for operation under DOS.
3646 2002-06-15 Jim Meyering <meyering@lucent.com>
3648 Work even with DJGPP 2.03, which lacks support for symlinks.
3650 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3652 * lchown.c (S_ISLNK): Likewise.
3654 2002-06-14 Jim Meyering <meyering@lucent.com>
3656 * file-type.h: Use the version from diffutils-2.8.2.
3657 * file-type.c: Likewise.
3659 2002-05-27 Jim Meyering <meyering@lucent.com>
3661 Fix a problem seen only on nonconforming systems whereby ls.c's
3662 use of localtime, and then of gettimeofday would cause trouble:
3663 the localtime call used to initialize rpl_gettimeofday's save
3664 mechanism would clobber ls's current local time information so
3665 that in any long listing the first file would always be listed
3666 with date 1970-01-01. Analysis by Volker Borchert.
3668 * gettimeofday.c (localtime): Undefine.
3669 (rpl_localtime): New function.
3671 2002-05-22 Jim Meyering <meyering@lucent.com>
3673 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3674 * file-type.h: New file.
3675 * file-type.c (file_type): New file/function. Extracted from diffutils.
3677 2002-04-29 Paul Eggert <eggert@twinsun.com>
3679 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3681 2002-04-28 Paul Eggert <eggert@twinsun.com>
3683 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3684 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3685 of 127, since 64 is the largest conceivable number for ancient
3687 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3689 2002-04-28 Jim Meyering <meyering@lucent.com>
3691 * sig2str.c (WTERMSIG): Remove definition (unused).
3693 2002-04-28 Paul Eggert <eggert@twinsun.com>
3695 * sig2str.h, sig2str.c: New files.
3696 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3698 2002-04-24 Jim Meyering <meyering@lucent.com>
3700 * gettext.h: New file, from Gettext.
3701 * Makefile.am (INCLUDES): Remove -I../intl.
3702 (libfetish_a_SOURCES): Add gettext.h.
3704 2002-04-16 Jim Meyering <meyering@lucent.com>
3706 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3707 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3708 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3710 2002-04-12 Jim Meyering <meyering@lucent.com>
3712 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3714 2002-03-10 Jim Meyering <meyering@lucent.com>
3716 * makepath.c (make_path): Remove a comma from a diagnostic.
3717 Suggestion from Santiago Vila.
3719 2002-03-08 Jim Meyering <meyering@lucent.com>
3721 * rename.c: Mention that this wrapper is needed also on
3722 mips-dec-ultrix4.4 systems.
3724 2002-03-02 Jim Meyering <meyering@lucent.com>
3726 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3727 not HAVE_CLOCK_SETTIME.
3729 2002-02-27 Paul Eggert <eggert@twinsun.com>
3731 * nanosleep.h: Rename to....
3732 * timespec.h: New name for nanosleep.h. All uses changed.
3734 * gettime.c: New file.
3735 * settime.c: New file.
3738 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3739 timespec.h. Remove nanosleep.h.
3741 2002-02-25 Paul Eggert <eggert@twinsun.com>
3743 * acl.c, acl.h: New files.
3744 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3746 2002-02-24 Jim Meyering <meyering@lucent.com>
3748 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3749 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3750 cause trouble. Reported by Nelson Beebe.
3752 2002-02-23 Paul Eggert <eggert@twinsun.com>
3754 * path-concat.c (xpath_concat): Reorder code to pacify
3755 compilers that don't know that xalloc_die never returns.
3757 2002-02-20 Jim Meyering <meyering@lucent.com>
3759 * getdate.c: Regenerate using bison-1.33.
3761 2002-02-15 Paul Eggert <eggert@twinsun.com>
3763 * posixver.c, posixver.h: New files.
3764 * Makefile.am (libfetish_a_SOURCES): Add them.
3766 2002-02-02 Paul Eggert <eggert@twinsun.com>
3767 Bruno Haible <bruno@clisp.org>
3769 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3770 (fwrite_success_callback): New declaration.
3771 * unicodeio.c (unicode_to_mb): New function, extracted from
3772 print_unicode_char. Call failure callback instead of error.
3773 (fwrite_success_callback): New function.
3774 (exit_failure_callback): New function.
3775 (fallback_failure_callback): New function.
3776 (print_unicode_char): Call unicode_to_mb.
3778 2002-01-26 Jim Meyering <meyering@lucent.com>
3780 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3782 2002-01-22 Jim Meyering <meyering@lucent.com>
3784 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3785 Otherwise, some versions of automake would omit the rule that makes
3786 Makefile from Makefile.in.
3788 2001-01-21 Paul Eggert <eggert@twinsun.com>
3790 * xmemcoll.h, xmemcoll.c: New files.
3791 * Makefile.am (libfetish_a_SOURCES): Add them.
3792 * memcoll.c: Include errno.h, and declare errno if not defined.
3793 (memcoll): Set errno to zero if there is no error.
3795 * quotearg.c (quotearg_buffer_restyled):
3796 Fix bug with quoting buffers containing NUL when backslashing escapes.
3797 This bug was exposed by the other changes in this patch.
3798 (quotearg_n_options): New arg ARGSIZE.
3799 All callers changed.
3800 (quoting_options_from_style): New function.
3801 (quotearg_n_style): Use it.
3802 (quotearg_n_style_mem): New function.
3804 * quotearg.h (quotearg_n_style_mem): New function.
3806 2002-01-16 Jim Meyering <meyering@lucent.com>
3808 * getdate.y: Add three semicolons, each just before a closing brace.
3809 Bison (as of version 1.31) no longer papers over that mistake.
3811 2002-02-14 Paul Eggert <eggert@twinsun.com>
3813 * backupfile.c (ISDIGIT): Comment fix.
3814 * getdate.y (ISDIGIT): Likewise.
3815 * posixtm.c (ISDIGIT, year): Likewise.
3816 * strverscmp.c (ISDIGIT): Likewise.
3817 * userspec.c (ISDIGIT): Likewise.
3819 2002-01-05 Jim Meyering <meyering@lucent.com>
3821 * version-etc.c (version_etc_copyright): Update copyright year.
3823 2001-01-19 Paul Eggert <eggert@twinsun.com>
3825 * closeout.c (close_stdout_status): If ferror (stdout), do
3826 not silently exit merely because the output buffer happens to
3827 have nothing pending.
3829 2001-12-18 Paul Eggert <eggert@twinsun.com>
3831 See the big note in ../ChangeLog.
3832 * human.c (suffixes): Prefer K to k for 1024.
3833 (generate_suffix_backwards): New function.
3834 (human_readable_inexact): Use it.
3835 * xstrtol.c (__xstrtol): If there is no number but there
3836 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3837 Accept 'K' as well as 'k'.
3839 2001-12-15 Jim Meyering <meyering@lucent.com>
3841 * regex.h (__restrict_arr): Update from libc.
3843 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3844 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3847 2001-12-10 Jim Meyering <meyering@lucent.com>
3849 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3850 Instead, include "xalloc.h".
3851 (initbuffer): Don't cast xmalloc return value to char*.
3852 (readline): Reword comment.
3853 Don't cast xrealloc return value to char*
3856 2001-12-09 Jim Meyering <meyering@lucent.com>
3858 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3859 `signed and unsigned type in conditional expression'.
3860 * posixtm.c (posix_time_parse): Likewise.
3862 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3864 * readtokens.c (readtoken): Declare an index to be of type unsigned
3865 to avoid a pedantic warning.
3867 * getstr.c: Don't include assert.h.
3868 (getstr): Remove warning-evoking assertions.
3869 Return -1 if offset parameter is out of bounds.
3870 Change the type of a local from int to size_t.
3872 * strftime.c (my_strftime_localtime_r): Include this function
3873 definition in the `#if ! HAVE_TM_GMTOFF' block.
3875 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3876 Include xalloc.h instead.
3878 2001-12-02 Jim Meyering <meyering@lucent.com>
3880 * tempname.c: Don't declare getenv, thus reverting the change of
3881 2001-11-18. It's no longer necessary, now that stdlib.h is always
3884 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3885 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3887 2001-11-30 Akim Demaille <akim@epita.fr>
3889 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3890 before being defined.
3892 2001-11-27 Paul Eggert <eggert@twinsun.com>
3894 * quotearg.h (quotearg_n, quotearg_n_style):
3895 First arg is int, not unsigned.
3896 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3897 (SIZE_MAX, UINT_MAX): New macros.
3898 (quotearg_n_options): Abort if N is negative.
3899 Avoid overflow check on hosts where size_t is 64 bits and int
3900 is 32 bits, as overflow is impossible there.
3901 Fix off-by-one typo that caused unnecessary reallocation.
3903 2001-11-27 Jim Meyering <meyering@lucent.com>
3905 * tempname.c: Merge with version from libc.
3906 * regex.c: Likewise.
3908 * tempname.c: Include stdlib.h unconditionally. On some old systems
3909 for which STDC_HEADERS is 0, it was not included, resulting in a
3910 warning about an integer-to-pointer conversion problem with getenv.
3911 Reported by Volker Borchert.
3913 2001-11-26 Jim Meyering <meyering@lucent.com>
3915 * gtod.h: Remove file.
3916 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3917 * gettimeofday.c: Don't include gtod.h.
3918 (GTOD_init): Remove function.
3919 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3920 Suggestion from Volker Borchert.
3922 2001-11-23 Jim Meyering <meyering@lucent.com>
3924 * hash.h (struct hash_table): Don't define here. Merely declare it.
3925 * hash.c (struct hash_table): Define it here instead.
3927 2001-11-22 Jim Meyering <meyering@lucent.com>
3929 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3931 2001-11-18 Paul Eggert <eggert@twinsun.com>
3933 * tempname.c (TMP_MAX): Remove; no longer needed.
3934 (TEMPORARIES): New macro.
3935 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3936 removes an artificial limitation (e.g. HP-UX 10.20, where
3939 2001-11-18 Jim Meyering <meyering@lucent.com>
3941 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3944 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3945 files will be created before anything else.
3947 2001-11-17 Jim Meyering <meyering@lucent.com>
3949 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3950 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3951 rather than group writable. Patch by Juan F. Codagnone.
3953 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3954 Instead, include "xalloc.h".
3956 * mountlist.c: Include unlocked-io.h after all system headers.
3957 Remove explicit declarations of xmalloc, xrealloc,
3958 and xstrdup. Instead, include "xalloc.h".
3960 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3961 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3962 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3964 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3965 Reported by Padraig Brady.
3967 * mkstemp.c: #undef mkstemp.
3969 (rpl_mkstemp): Rename from mkstemp.
3972 2001-11-16 Jim Meyering <meyering@lucent.com>
3974 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3975 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3976 determine the amount of total physical memory, use pstat_getstatic.
3977 HPUX-11 doesn't define _SC_PHYS_PAGES.
3978 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3979 If sysconf couldn't be used to determine the amount of available
3980 physical memory, use both pstat_getstatic and pstat_getdynamic.
3981 Based on a patch from Bob Proulx.
3983 2001-11-05 Jim Meyering <meyering@lucent.com>
3985 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3987 2001-11-03 Jim Meyering <meyering@lucent.com>
3989 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3990 in argmatch_to_argument call.
3992 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3995 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3996 e.g., a fault due to an attempt to free a NULL pointer.
3998 2001-11-01 Jim Meyering <meyering@lucent.com>
4000 * dirfd.c, dirfd.h: New files.
4001 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4003 * hash.c (hash_print) [TESTING]: Clean up.
4005 2001-10-22 Paul Eggert <eggert@twinsun.com>
4007 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4008 to avoid a warning if -Wall.
4010 2001-10-21 Paul Eggert <eggert@twinsun.com>
4012 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4014 2001-10-21 Jim Meyering <meyering@lucent.com>
4016 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4017 this code would end up calling gettext even in packages built
4019 * getopt.c (_): Likewise.
4020 * regex.c (_): Likewise.
4022 2001-10-20 Paul Eggert <eggert@twinsun.com>
4024 * error.c (strerror_r): Do not declare unless !_LIBC.
4025 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4026 Use strerror_r that is only a macro, even if it is not a function.
4027 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4028 (private_strerror): Use prototypes, not old-style function definition.
4029 (print_errno_message): New function.
4030 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4032 (error_tail, error, error_at_line): Use it.
4034 2001-10-11 Jim Meyering <meyering@lucent.com>
4036 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4037 and quote_n (1, ... to avoid clobbering a buffer.
4039 2001-10-05 Jim Meyering <meyering@lucent.com>
4041 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4042 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4043 * hash-pjw.h: New file.
4045 2001-09-30 Jim Meyering <meyering@lucent.com>
4047 * mountlist.c [MOUNTED_GETFSSTAT]:
4048 Include <sys/ucred.h>, for Apple Darwin.
4049 Include sys/mount.h and sys/fs_types.h only if available.
4051 (read_filesystem_list): Use FS_TYPE.
4053 2001-09-29 Paul Eggert <eggert@twinsun.com>
4055 * exclude.c (excluded_filename): 0 -> false, since it's
4058 2001-09-28 Paul Eggert <eggert@twinsun.com>
4060 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4061 #defines strtoimax. Also treat the other strto* functions
4064 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4065 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4066 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4068 2001-09-26 Jim Meyering <meyering@lucent.com>
4070 Most macros in unlocked-io.h had the wrong number of arguments.
4071 * gen-uio: New script.
4072 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4073 * unlocked-io.hin: Remove file.
4074 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4075 rather than trying to embed it here.
4076 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4077 Reported by Padraig Brady.
4079 2001-09-25 Volker Borchert <bt@teknon.de>
4081 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4083 2001-09-23 Jim Meyering <meyering@lucent.com>
4085 * mountlist.c: Remove useless parentheses in #if directives.
4086 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4087 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4089 2001-09-22 Jim Meyering <meyering@lucent.com>
4091 * localcharset.c: Update from latest gettext.
4092 * config.charset: Likewise.
4094 2001-09-20 Jim Meyering <meyering@lucent.com>
4096 * xstrtol.c (strtoimax): Guard declaration with
4097 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4098 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4099 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4100 (strtoumax): Likewise, for completeness (it wasn't necessary).
4102 2001-09-06 Paul Eggert <eggert@twinsun.com>
4104 * strtoimax.c (HAVE_LONG_LONG):
4105 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4106 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4107 to work around bug in IBM C compiler.
4109 2001-09-16 Jim Meyering <meyering@lucent.com>
4111 * mkdir.c: New file.
4113 2001-09-04 Paul Eggert <eggert@twinsun.com>
4115 * xgetcwd.c: Revert some of the previous change; intead,
4116 fix the HAVE_GETCWD_NULL code to behave more like the
4117 !HAVE_GETCWD_NULL code used to.
4120 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4123 2001-09-04 Paul Eggert <eggert@twinsun.com>
4125 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4126 Use ssize_t, not int, to store result of readlink.
4127 Check for ssize_t overflow as well as size_t overflow,
4128 as POSIX says the result of readlink is implementation-defined
4129 when ssize_t overflows.
4130 Remove unnecessary cast to char*.
4131 Use free+malloc instead of realloc, as the storage doesn't need
4132 to be preserved and it's clearer and can be more efficient that way.
4133 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4134 * xreadlink.h (xreadlink): Update prototype.
4136 2001-09-03 Paul Eggert <eggert@twinsun.com>
4138 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4139 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4140 spotted by Jim Meyering.
4142 2001-09-03 Jim Meyering <meyering@lucent.com>
4144 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4146 2001-09-03 Paul Eggert <eggert@twinsun.com>
4148 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4149 like the HAVE_GETCWD_NULL code.
4150 Include pathmax.h if not HAVE_GETCWD.
4151 Do not include xalloc.h.
4152 (INITIAL_BUFFER_SIZE): New symbol.
4153 Do not use xmalloc / xrealloc, since the caller is responsible for
4154 handling errors. Preserve errno around `free' during failure.
4155 Do not overrun buffer when using getwd.
4157 2001-09-03 Paul Eggert <eggert@twinsun.com>
4159 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4160 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4162 2001-09-02 Jim Meyering <meyering@lucent.com>
4164 * error.c: Update from GNU libc.
4166 2001-09-01 Jim Meyering <meyering@lucent.com>
4168 * xreadlink.c: New file.
4169 * xreadlink.h: New file.
4170 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4172 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4173 doesn't conflict with sparc Solaris 7's definition in
4174 /usr/include/sys/int_types.h.
4176 * exclude.c: Use `""', not `<>' to #include non-system header files.
4177 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4178 and strncasecmp as r-values. Unixware didn't have declarations.
4180 2001-08-31 Jim Meyering <meyering@lucent.com>
4182 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4183 Use an initial, malloc'd, buffer of length 128 rather than
4184 a statically allocated one of length 1024.
4186 2001-08-30 Paul Eggert <eggert@twinsun.com>
4188 * xgetcwd.c: Don't include pathmax.h.
4189 Include stdlib.h and unistd.h if available.
4191 (xmalloc, xstrdup, free): Remove decls.
4192 (xgetcwd): Don't assume sizes fit in unsigned.
4193 Check for overflow when computing sizes.
4194 Simplify reallocation code.
4196 2001-08-28 Paul Eggert <eggert@twinsun.com>
4198 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4200 * strtoimax.c: Renamed from strtoxmax.c, removing the
4203 Also, make the following further changes to make this file's
4204 configuration more similar to that of strtol.c:
4205 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4206 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4207 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4208 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4209 changed to signed values.
4211 And make the following changes as well:
4212 Fix copyright notice, as 1999 was missing.
4213 (verify): New macro.
4214 (strtoimax): Check sizes at compile-time, not run-time.
4215 Prefer strtol to strtoll if both work.
4216 (main): Remove; it was not that useful and was a pain to maintain.
4218 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4220 2001-08-30 Paul Eggert <eggert@twinsun.com>
4222 * savedir.c (savedir): Remove size parameter, as POSIX says that
4223 a directory's st_size can have an arbitrary value, so the old
4224 usage could waste an arbitrary amount of memory. All uses
4226 * savedir.h: Update prototype.
4228 2001-08-30 Paul Eggert <eggert@twinsun.com>
4230 * xstrtol.c (strtoimax): New decl.
4232 2001-08-28 Paul Eggert <eggert@twinsun.com>
4234 * xstrtol.h: Add copyright notice.
4235 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4236 LONGINT_INVALID_SUFFIX_CHAR.
4238 2001-08-30 Paul Eggert <eggert@twinsun.com>
4240 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4243 2001-08-30 Paul Eggert <eggert@twinsun.com>
4245 * hash.c: Remove '2001' from copyright notice.
4247 2001-08-30 Paul Eggert <eggert@twinsun.com>
4249 * full-write.h: New file.
4250 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4251 * full-write.c: Correct credits, as cccp.c no longer
4252 exists and anyway it was so heavily changed from the old cccp
4253 code as to be unrecognizable. Include full-write.h.
4254 (full_write) Return size_t, with short writes meaning failure.
4255 All callers changed. This fixes a bug with large buffers
4257 * utime.c: Include full-write.h.
4259 2001-08-30 Paul Eggert <eggert@twinsun.com>
4261 Merge 'exclude' changes from tar 1.13.22.
4262 This fixes one or two unlikely storage allocation overflow bugs,
4263 but doesn't change user-visible behavior otherwise.
4265 2001-08-30 Paul Eggert <eggert@twinsun.com>
4267 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4268 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4269 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4270 Include if available.
4271 (<xalloc.h>): Include
4272 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4273 (verify): New macro. Use it to verify that EXCLUDE macros do not
4274 collide with FNM macros.
4275 (struct patopts): New struct.
4276 (struct exclude): Use it, as exclude patterns now come with options.
4277 (new_exclude): Support above changes.
4278 (new_exclude, add_exclude_file):
4279 Initial size must now be a power of two to simplify overflow checking.
4280 (free_exclude, fnmatch_no_wildcards): New function.
4281 (excluded_filename): No longer requires options arg, as the options
4282 are determined by add_exclude. Now returns bool, not int.
4283 (excluded_filename, add_exclude):
4284 Add support for the fancy new exclusion options.
4285 (add_exclude, add_exclude_file): Now takes int options arg.
4286 Check for arithmetic overflow when computing sizes.
4287 (add_exclude_file): xrealloc might modify errno, so don't
4288 realloc until after errno might be used.
4290 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4292 (free_exclude): New decl.
4293 (add_exclude, add_exclude_file): Now takes int options arg.
4294 (excluded_filename): No longer requires options arg, as the options
4295 are determined by add_exclude. Now returns bool, not int.
4297 2001-08-30 Paul Eggert <eggert@twinsun.com>
4299 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4301 2001-08-27 Jim Meyering <meyering@lucent.com>
4303 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4305 * version-etc.c (N_): Remove definition.
4306 Revert most of last change.
4307 Instead, simply don't mark the `Copyright...' string for translation.
4308 Based on advice from Paul Eggert.
4310 * strtoxmax.c: Tweak comment.
4312 2001-08-26 Jim Meyering <meyering@lucent.com>
4314 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4315 of copyright with `%s' so translators don't get an untranslated
4317 (COPYRIGHT_YEAR): Define.
4318 (version_etc): Use fprintf rather than fputs.
4319 Suggestion from Ulrich Drepper.
4321 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4323 * strtoll.c: New file, from GNU libc.
4324 * xstrtoimax.c: New file.
4326 * xstrtol.h: Add xstrtoimax.
4327 * strtoumax.c: New file. Simply include "strtoumax.c".
4328 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4330 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4331 * strtoxmax.c: ... then renamed to this.
4333 2001-08-13 Paul Eggert <eggert@twinsun.com>
4335 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4336 Port to Solaris 8, where 'sed' requires a space after the 'r'
4337 command, and where sh dislikes "$/". Clean up the spacing a bit.
4338 Redirect output to $tmp just once.
4340 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4342 * addext.c (<errno.h>): Include.
4343 (errno): Declare if not defined.
4344 (addext): Work correctly when pathconf returns -1 and leaves
4345 errno alone because there is no limit. Also, work even if
4346 pathconf returns a value greater than SIZE_MAX.
4348 2001-08-12 Jim Meyering <meyering@lucent.com>
4350 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4351 Simply `return getcwd (NULL, 0);'.
4352 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4353 Use 1300 as initial value for length, not PATH_MAX.
4355 * pathmax.h: Clean up cpp syntax.
4357 2001-08-12 Jim Meyering <meyering@lucent.com>
4359 * gettimeofday.c: New file.
4361 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4363 2001-08-04 Jim Meyering <meyering@lucent.com>
4365 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4366 to get in sync with glibc.
4368 2001-08-03 Paul Eggert <eggert@twinsun.com>
4370 The following changes are from gettext 0.10.39 as maintained by
4373 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4374 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4375 with inverted sense. All uses changed.
4377 * mbswidth.c: Don't include <limits.h>.
4378 Include <stdlib.h> and <string.h> unconditionally.
4379 (iswcntrl, mbsinit, ISCNTRL): New macros.
4380 (mbsnwidth): Use K&R style function declarations.
4381 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4382 can optimize it when MB_CUR_MAX == 1.
4383 The width of control characters is zero, not 1.
4385 2001-07-15 Jim Meyering <meyering@lucent.com>
4387 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4388 (BUILT_SOURCES): Add unlocked-io.h.
4389 (io_functions): Define.
4390 (unlocked-io.h): New rule.
4391 (DISTCLEANFILES): Add unlocked-io.h.
4392 (all-local): Depend on unlocked-io.h, to ensure it is created.
4394 * unlocked-io.hin: New file
4396 * regex.c: Update from glibc.
4398 2001-07-05 Jim Meyering <meyering@lucent.com>
4400 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4402 (libfetish_a_SOURCES): Put all .h files here instead.
4403 Remove a thus-exposed (better checks in automake) duplicate and
4404 two unnecessary .h files.
4406 2001-06-11 Jim Meyering <meyering@lucent.com>
4408 * regex.c: Update from GNU libc.
4410 2001-05-27 Jim Meyering <meyering@lucent.com>
4412 * readutmp.h (UT_TYPE): Define.
4414 2001-05-24 Jim Meyering <meyering@lucent.com>
4416 * argmatch.c: Include "quote.h".
4417 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4418 quote function. Reported by Göran Uddeborg.
4420 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4422 * dirname.c (dir_name): Compute append_dot using path, not newpath
4423 which is not yet declared.
4425 2001-05-11 Paul Eggert <eggert@twinsun.com>
4427 * Makefile.am (libfetish_a_SOURCES):
4428 Add strftime.c, since we now compile it on all hosts.
4430 * strftime.c (my_strftime):
4431 Define to nstrftime if emacs, but only if my_strftime is not defined.
4432 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4433 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4434 Add one more extra argument: a nanoseconds value.
4437 (my_strftime function): Add %N format.
4438 (emacs_strftimeu): Renamed from emacs_strftime,
4439 with extra ut argument.
4441 2001-05-11 Paul Eggert <eggert@twinsun.com>
4443 dirname code cleanup. base_name now behaves more compatibly
4444 with POSIX basename when given file names that have trailing
4445 slashes, and similarly for dir_name. Add new primitives
4446 base_len and dir_len. Put the directory-name-related decls
4449 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4450 * backupfile.c (base_name): Likewise.
4451 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4452 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4453 * makepath.c (strip_trailing_slashes): Likewise.
4454 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4456 * rename.c (strip_trailing_slashes): Likewise.
4457 * same.c (base_name): Likewise.
4458 * stripslash.c (ISSLASH): Likewise.
4460 * addext.c: Include <dirname.h> after size_t is defined.
4461 * backupfile.c: Likewise.
4463 * addext.c (addext): Use base_len to trim redundant
4464 trailing slashes instead of doing it ourselves.
4465 But do not trim the last slash if it is not redundant.
4467 * backupfile.c (find_backup_file_name,
4468 max_backup_version): Use base_len instead of rolling it ourselves.
4469 Handle the case of "" and (on DOS) "C:" correctly.
4471 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4472 Include <string.h>, <dirname.h>.
4473 (base_name): Allow file names ending in slashes, other than names
4474 that are all slashes. In this case, return the basename followed
4475 by the slashes. This is more general, and can be used in places
4476 where the original base_name purposely had an assertion failure.
4477 (base_len): New function.
4479 * dirname.c: Include <string.h> instead of <stdlib.h>.
4480 Do not include <assert.h>; no longer needed.
4482 (memrchr): Remove decl.
4483 (dir_name_r): Remove.
4484 (dir_len): Renamed from dirlen. All callers changed.
4485 Rewrite in terms of base_name, for simplicity and consistency.
4486 (dir_name): Never return NULL. All callers changed.
4487 Do not include <stdlib.h> in test program; no longer needed.
4488 return 0; is fine for test program.
4490 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4492 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4494 * path-concat.c (path_concat): Use base_len to compute
4495 base length, not strlen; this means we cannot rely on memcpy
4498 * same.c (STREQ): Remove.
4499 (same_name): Handle the case where the basename ends in trailing '/'.
4501 * stripslash.c (strip_trailing_slashes): Return nonzero if
4502 a slash was stripped. Do not strip the last slash after a
4505 2001-04-08 Jim Meyering <meyering@lucent.com>
4507 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4508 recomputed; that's necessary when the offset spans a DST transition.
4509 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4511 2001-04-02 Jim Meyering <meyering@lucent.com>
4513 * regex.h, regex.c: Update from GNU libc.
4515 2001-03-19 Paul Eggert <eggert@twinsun.com>
4517 * version-etc.c (version_etc_copyright): Update to 2001.
4519 2001-03-16 Paul Eggert <eggert@twinsun.com>
4521 * tempname.c (uint64_t): Define to uintmax_t if
4522 not defined, and if UINT64_MAX is not defined.
4523 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4524 Reported by John David Anglin.
4526 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4528 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4529 alias if codeset is empty.
4530 * config.charset (BeOS): Use wildcard syntax.
4532 2001-03-13 Jim Meyering <meyering@lucent.com>
4534 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4535 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4538 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4540 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4542 * unicodeio.c (print_unicode_char): Simplify accordingly.
4544 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4546 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4547 support for DOS/DJGPP.
4549 2001-02-28 Paul Eggert <eggert@twinsun.com>
4551 * Makefile.am (libfetish_a_SOURCES):
4552 Add dup-safer.c, fopen-safer.c.
4553 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4555 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4557 2001-02-25 Paul Eggert <eggert@twinsun.com>
4559 The mkstemp replacement is taken from glibc 2.2.2, with some
4560 portability fixes for use outside glibc, as follows:
4562 * tempname.c (struct_stat64): New macro.
4563 (direxists, __gen_tempname): Use it.
4564 This avoids a portability problem with Solaris 8.
4566 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4567 (<stddef.h>, <stdint.h>, <string.h>):
4568 Include only if STDC_HEADERS || _LIBC.
4569 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4570 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4571 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4572 (__set_errno): Define this macro if <errno.h> doesn't.
4573 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4574 Define these macros if <stdio.h> doesn't.
4575 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4576 Define these macros if <sys/stat.h>
4577 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4578 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4579 __xstat64): Define if not _LIBC.
4580 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4581 (__gen_tempname): Invoke gettimeofday only if
4582 HAVE_GETTIMEOFDAY || _LIBC;
4583 otherwise, fall back on plain "time".
4584 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4586 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4588 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4590 2001-02-17 Jim Meyering <meyering@lucent.com>
4592 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4593 around included file name.
4595 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4597 * strftime.c: Update from GNU libc (the only changes were to comments).
4599 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4601 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4603 2001-02-17 Paul Eggert <eggert@twinsun.com>
4605 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4606 Remove workaround macros for hosts that have mbrtowc but not
4607 mbstate_t, as we now insist on proper declarations for both
4608 before using mbrtowc.
4610 2001-02-17 Jim Meyering <meyering@lucent.com>
4612 * regex.c: Update from libc.
4614 2001-02-16 Paul Eggert <eggert@twinsun.com>
4616 * alloca.c (malloc): Undef before defining, since stdlib.h
4617 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4618 Reported by Mark Hounschell via Paul Eggert.
4620 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4622 * config.charset: Update for FreeBSD 4.2.
4624 2001-01-26 Jim Meyering <meyering@lucent.com>
4626 * quotearg.c: Include stddef.h.
4627 * quote.c: Include stddef.h.
4628 Reported by Axel Kittenberger.
4630 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4631 line in double quotes so that it evokes a better diagnostic.
4632 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4633 Reported by Axel Kittenberger.
4635 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4637 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4638 to avoid a warning. Add back 'const' to inptr.
4640 2001-01-16 Jim Meyering <meyering@lucent.com>
4642 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4645 2001-01-14 Jim Meyering <meyering@lucent.com>
4647 * rename.c: New file. From Volker Borchert.
4648 Include stdlib.h, string.h or strings.h, and xalloc.h.
4649 Use strip_trailing_slashes rather than open-coding it.
4651 2001-01-03 Paul Eggert <eggert@twinsun.com>
4653 * strftime.c: Sync with glibc time/strftime.c 1.81.
4655 2001-01-03 Jim Meyering <meyering@lucent.com>
4657 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4658 local `inptr' to avoid warning with some system declarations of iconv.
4660 2000-12-29 Paul Eggert <eggert@twinsun.com>
4662 * modechange.c: Do not assume that mode_t uses the
4663 traditional octal encoding. E.g. "chmod 1 FOO" should set
4664 the other-execute bit of FOO even if S_IXOTH != 1.
4666 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4667 WOTH, XOTH, ALLM): New macros.
4668 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4669 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4671 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4672 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4674 No need to use uintmax_t; unsigned long is long enough.
4675 Don't bother to get suffix since we don't use it.
4677 2000-12-24 Jim Meyering <meyering@lucent.com>
4679 * hash.c (is_prime): Return explicit boolean values.
4680 (hash_get_first): Return NULL to appease Irix5.6's 89.
4681 Reported by Nelson Beebe.
4683 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4685 * localcharset.c (locale_charset): Add support for Win32.
4687 2000-12-18 Paul Eggert <eggert@twinsun.com>
4689 * physmem.h, physmem.c: New files.
4691 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4692 (noinst_HEADERS): Add physmem.h.
4694 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4695 't' for compatibility with Solaris 8 sort.
4697 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4699 * config.charset: Add support for BeOS.
4701 2000-12-16 Jim Meyering <meyering@lucent.com>
4703 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4704 SHELLS_FILE to a file name that's useful on djgpp systems.
4706 (ADDITIONAL_DEFAULT_SHELLS): Define.
4707 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4708 Based mostly on a patch from Prashant TR.
4710 2000-12-16 Jim Meyering <meyering@lucent.com>
4712 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4713 N and M) would have treated it like `chown N:N FILE'.
4715 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4717 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4719 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4720 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4721 to the list of canonical encodings. Rename EUC-CN to GB2312.
4723 2000-12-08 Andreas Schwab <schwab@suse.de>
4725 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4726 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4728 2000-12-07 Jim Meyering <meyering@lucent.com>
4730 * stripslash.c (ISSLASH): Define.
4731 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4734 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4735 (dir_name_r): Declare this function as static.
4736 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4737 manifest itself on a name containing a mix of slashes and
4739 Make this function work with names starting with a DOS-style
4740 drive letter and colon prefix.
4741 (dir_name): Append `.' if necessary.
4742 Based mostly on patches from Prashant TR and Eli Zaretskii.
4744 * dirname.h (dir_name_r): Remove prototype.
4746 2000-12-05 Jim Meyering <meyering@lucent.com>
4748 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4750 2000-12-04 Jim Meyering <meyering@lucent.com>
4752 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4753 Also include memory.h, stdlib.h, unistd.h if appropriate.
4754 Reported by Andreas Jaeger (conflicting declaration of malloc).
4756 2000-12-02 Jim Meyering <meyering@lucent.com>
4758 * closeout.h: Make idempotent, to avoid some obscure warnings.
4760 2000-12-01 Paul Eggert <eggert@twinsun.com>
4762 * memrchr.c: Include <config.h> before any system include file.
4764 2000-11-29 Paul Eggert <eggert@twinsun.com>
4766 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4768 2000-11-26 Jim Meyering <meyering@lucent.com>
4770 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4772 2000-11-22 Paul Eggert <eggert@twinsun.com>
4774 * strftime.c (my_strftime): Do not invoke mbrlen with a
4775 size of (size_t) -1; it's not portable.
4777 2000-11-17 Akim Demaille <akim@epita.fr>
4779 * obstack.h: Formatting changes.
4780 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4781 prevent type checking.
4782 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4783 cast the value to (void *): assigning a `foo *' to a `void *'
4785 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4787 2000-11-17 Jim Meyering <meyering@lucent.com>
4789 * strstr.c: Update from GNU libc.
4791 2000-11-16 Jim Meyering <meyering@lucent.com>
4793 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4795 2000-11-11 Jim Meyering <meyering@lucent.com>
4797 * error.c: Add a couple #includes, merging from GNU libc version.
4799 2000-11-10 Jim Meyering <meyering@lucent.com>
4801 * obstack.h: Update from GNU libc.
4802 * obstack.c: Likewise.
4804 2000-11-06 Paul Eggert <eggert@twinsun.com>
4806 * getusershell.c (setusershell): Use rewind rather than
4807 fseek/fseeko, to avoid configuration hassles with fseeko.
4808 Don't bother opening SHELLS_FILE if shellstream is NULL;
4811 2000-11-05 Jim Meyering <meyering@lucent.com>
4813 * makepath.h (make_dir): Declare.
4814 * makepath.c (make_dir): Remove `static' attribute.
4817 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4819 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4820 last one in a bucket, advance to the next bucket.
4822 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4824 * fnmatch.c: Do not comment out all the code if we are using
4825 the GNU C library, because in some cases we are replacing buggy
4826 code in the GNU C library itself.
4828 2000-10-30 Paul Eggert <eggert@twinsun.com>
4830 * error.h, getline.h, modechange.h:
4831 Remove "2000" from Copyright line, as the file hasn't been
4832 changed this year other than in the copyright notice.
4834 * xalloc.h: Add "2000" to Copyright line, as this file
4835 was changed this year.
4837 2000-10-30 Paul Eggert <eggert@twinsun.com>
4839 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4840 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4841 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4843 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4845 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4846 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4847 doesn't define __restrict_arr.
4849 2000-10-29 Jim Meyering <meyering@lucent.com>
4851 * xstat.in: Fix grammar in comment.
4853 2000-10-28 Jim Meyering <meyering@lucent.com>
4855 * memchr.c: Update from libc.
4856 Adjust for portability:
4857 [HAVE_STDLIB_H]: Include stdlib.h.
4858 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4859 Undef __memchr, too.
4860 [!weak_alias]: Define __memchr to memchr.
4862 * regex.c: Update from libc.
4863 * regex.h: Likewise.
4864 * getopt1.c: Likewise.
4865 * memcmp.c: Likewise.
4867 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4868 Avoid using fseek, when possible -- it's broken by design.
4869 Patch by Ulrich Drepper.
4871 2000-10-26 Jim Meyering <meyering@lucent.com>
4873 * strftime.c: Update from libc.
4875 2000-10-25 Jim Meyering <meyering@lucent.com>
4877 * obstack.c: Update from libc.
4879 2000-10-23 Jim Meyering <meyering@lucent.com>
4881 * hard-locale.c (hard_locale): Revert last change -- it was simply
4882 wrong. That set_locale call must not have any side effects.
4885 2000-10-22 Jim Meyering <meyering@lucent.com>
4887 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4888 [CYCLIC]: Remove now-unused definition.
4890 * save-cwd.c (O_DIRECTORY): Define, if needed.
4891 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4892 Suggestion from Ulrich Drepper.
4894 2000-10-21 Jim Meyering <meyering@lucent.com>
4896 * dirname.c (dir_name_r): New function, factored out of dir_name.
4897 (dir_name): Use dir_name_r.
4898 * dirname.h (dir_name_r): Declare it.
4900 2000-10-21 Jim Meyering <meyering@lucent.com>
4902 * dirname.c (memrchr): Declare if necessary.
4903 (dir_name): Remove the restriction that there be no
4904 trailing slashes. Now, this code skips past them, effectively
4906 [TEST_DIRNAME] (main): New unit tests.
4908 * memrchr.c: New file from GNU libc.
4909 Undef __memrchr, too.
4910 [!weak_alias]: Define __memrchr to memrchr.
4911 Guard weak_alias use with `#ifdef weak_alias'.
4913 2000-10-17 Jim Meyering <meyering@lucent.com>
4915 * quote.h (PARAMS): Define and use.
4916 Reported by Akim Demaille.
4918 * getopt.c: Update from libc.
4920 2000-10-16 Jim Meyering <meyering@lucent.com>
4922 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4925 2000-09-25 Jim Meyering <meyering@lucent.com>
4927 * md5.h (rol): Define (from GnuPG).
4929 * sha.c: Give credit (GnuPG) where due.
4930 (M): Use rol rather than open-coding it.
4931 Add a FIXME comment.
4933 2000-09-21 Jim Meyering <meyering@lucent.com>
4935 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4936 Reported by Michael Stone.
4938 2000-09-20 Jim Meyering <meyering@lucent.com>
4940 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4941 (noinst_HEADERS): Add sha.h.
4942 Based on code from Scott G. Miller and from GnuPG.
4944 2000-09-15 Jim Meyering <meyering@lucent.com>
4946 * regex.c: Update from libc.
4948 2000-09-10 Jim Meyering <meyering@lucent.com>
4950 * getopt.c (_getopt_internal): Update from glibc.
4952 2000-09-09 Jim Meyering <meyering@lucent.com>
4954 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4955 think it should be used as a general replacement for isascii.
4956 * fnmatch.c: Likewise.
4957 * mbswidth.c: Likewise
4958 * regex.c: Likewise.
4961 * userspec.c: Include sys/param.h and limits.h.
4963 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4964 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4965 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4966 UID, GID. Check range.
4968 2000-09-06 Jim Meyering <meyering@lucent.com>
4970 * getopt.c (_getopt_internal): Update from glibc.
4972 2000-08-30 Jim Meyering <meyering@lucent.com>
4974 * strftime.c: Merge in changes from GNU libc.
4976 2000-08-26 Jim Meyering <meyering@lucent.com>
4978 * closeout.c: Include "__fpending.h".
4979 (close_stdout_status): Return right away if there's nothing to flush.
4981 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4982 * __fpending.c: New file.
4983 * __fpending.h: New file.
4985 2000-08-07 Paul Eggert <eggert@twinsun.com>
4987 Standardize on "memory exhausted" instead of "Memory exhausted"
4988 or "virtual memory exhausted".
4989 * obstack.c (print_and_abort): Use "memory exhausted", not
4990 "virtual memory exhausted".
4991 * same.c (same_name): Invoke xalloc_die instead of printing
4993 * userspec.c (parse_user_spec): Likewise.
4994 * bumpalloc.h: comment fix
4995 * same.c, userspec.c: Include xalloc.h.
4997 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4998 not char *const and pointing to a constant array.
4999 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5000 (xrealloc): Comment fix.
5002 * userspec.c (parse_user_spec):
5003 Don't translate a message until just before returning,
5004 to avoid unnecessary translation.
5006 2000-08-07 Jim Meyering <meyering@lucent.com>
5008 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5009 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5010 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5011 getgroups.c, gethostname.c, getopt.h, group-member.c,
5012 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5013 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5014 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5015 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5016 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5017 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5018 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5019 yesno.c: Back out Copyright date changes for each file with no change
5020 this year. This eases coordination with other programs using the same
5021 source code modules. From Paul Eggert.
5023 2000-08-03 Greg McGary <greg@mcgary.org>
5025 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5026 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5027 (EXTEND_BUFFER): Use them.
5029 2000-08-01 Jim Meyering <meyering@lucent.com>
5031 * dirname.c (ISSLASH): Define.
5032 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5033 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5034 both `\' and `/' may be use as path separators.
5035 Based on a patch from Prashant TR.
5037 2000-07-31 Paul Eggert <eggert@twinsun.com>
5039 * quotearg.c (quotearg_n_options): Don't make the initial
5040 slot vector a constant, since it might get modified.
5042 2000-07-31 Jim Meyering <meyering@lucent.com>
5044 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5045 * obstack.c (print_and_abort): Likewise.
5047 2000-07-30 Paul Eggert <eggert@twinsun.com>
5049 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5050 buffer, so that the caller can always quote one small
5051 component of a "memory exhausted" message in slot 0.
5052 From a suggestion by Jim Meyering.
5054 2000-07-30 Jim Meyering <meyering@lucent.com>
5056 * makepath.c (make_path): Quote the other instance, too.
5058 * quotearg.c (N_STATIC_SLOTVECS): Define.
5059 (STATIC_BUF_SIZE): Define.
5060 (quotearg_n_options): Use only statically allocated storage when
5061 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5062 than STATIC_BUF_SIZE.
5064 2000-07-29 Jim Meyering <meyering@lucent.com>
5066 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5067 * dirname.c (dir_name): Likewise.
5069 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5071 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5072 (dir_name): Assert that there are no trailing slashes.
5074 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5076 * mbswidth.h (mbswidth): Add a flags argument.
5077 (mbswidth): New declaration.
5078 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5079 * mbswidth.c (mbswidth): Add a flags argument.
5080 (mbsnwidth): New function.
5082 2000-07-24 Jim Meyering <meyering@lucent.com>
5084 * mbswidth.c: Remove useless #else. From Bruno Haible.
5086 2000-07-23 Paul Eggert <eggert@twinsun.com>
5088 * mbswidth.c (_XOPEN_SOURCE):
5089 Don't define; this causes problems on Solaris 7.
5090 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5092 2000-07-23 Paul Eggert <eggert@twinsun.com>
5095 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5096 so that mbstate_t is always defined.
5098 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5099 be 1 in at least one GCC installation, and this configuration
5100 error is likely to be common. Ignoring MB_LEN_MAX hurts
5101 performance on hosts that have mbrtowc but have only unibyte
5102 locales, but I assume these hosts are rare.
5104 2000-07-23 Paul Eggert <eggert@twinsun.com>
5106 * quotearg.c: Streamline by invoking multibyte code only if needed.
5107 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5108 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5109 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5110 invoke multibyte primitives.
5112 2000-07-23 Jim Meyering <meyering@lucent.com>
5114 * basename.c (base_name): Add an assertion.
5116 2000-07-15 Bruno Haible <clisp.cons.org>
5118 * quotearg.c: When the system forces us to redefine mbstate_t,
5119 shadow its mbsinit function.
5121 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5123 * mbswidth.h: New file.
5124 * mbswidth.c: New file.
5125 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5126 (noinst_HEADERS): Add mbswidth.h.
5128 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5130 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5133 2000-07-15 Jim Meyering <meyering@lucent.com>
5135 * makepath.c: Include quote.h.
5136 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5137 corresponding argument in a `quote (...)' call.
5138 Give better diagnostics.
5140 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5141 (noinst_HEADERS): Add quote.h.
5143 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5144 from tar's src/misc.c.
5145 * quote.h: New file. Prototypes for same.
5147 2000-07-10 Paul Eggert <eggert@twinsun.com>
5149 From a suggestion by Bruno Haible.
5150 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5151 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5152 to decide whether to define the BeOS workaround macro;
5153 this adjusts to the change to AC_MBSTATE_T.
5155 2000-07-13 Paul Eggert <eggert@twinsun.com>
5157 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5159 * quotearg.c (quoting_style_args, quoting_style_vals,
5160 quotearg_buffer_restyled): Add support for
5161 clocale_quoting_style. Undo previous change to
5162 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5163 and "{RIGHT QUOTATION MARK}" msgids.
5165 2000-07-05 Paul Eggert <eggert@twinsun.com>
5167 The old behavior of quoting `like this' doesn't look good with
5168 newer, ISO-style fonts. See:
5169 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5171 Instead, quote "like this" by default. Let the translator
5172 tailor the locale-specific quoting behavior by providing
5173 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5175 * quotearg.c (N_): New macro.
5176 (gettext_default): New function.
5177 (quotearg_buffer_restyled): Use
5178 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5179 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5181 2000-07-09 Jim Meyering <meyering@lucent.com>
5183 * Most files: Update copyright dates to include 2000.
5185 2000-07-08 Jim Meyering <meyering@lucent.com>
5187 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5189 (xgethostname): Remove now-unnecessary #ifdef.
5190 Move declaration of `err' into loop where it's used.
5192 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5194 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5195 by allocating a larger buffer. Test the gethostname return value for
5196 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5197 returns an error and ENAMETOOLONG isn't defined.
5199 2000-07-05 Paul Eggert <eggert@twinsun.com>
5200 and Bruno Haible <haible@clisp.cons.org>
5202 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5204 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5206 * quotearg.c (struct quoting_options): Simplify quote_these_too
5209 2000-07-03 Jim Meyering <meyering@lucent.com>
5211 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5212 Reported by Bruno Haible.
5214 2000-07-04 Jim Meyering <meyering@lucent.com>
5216 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5217 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5220 2000-07-03 Paul Eggert <eggert@twinsun.com>
5221 and Bruno Haible <haible@clisp.cons.org>
5223 * quotearg.c (mbrtowc):
5224 Assign to *pwc, and return 1 only if result is nonzero.
5225 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5227 2000-07-03 Jim Meyering <meyering@lucent.com>
5229 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5230 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5233 2000-07-02 Jim Meyering <meyering@lucent.com>
5235 * quotearg.c (mbstate_t): Don't define here.
5237 2000-07-02 Jim Meyering <meyering@lucent.com>
5239 * nanosleep.c (SIGCONT): Define if not already defined.
5241 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5243 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5244 per change in ../m4/ls-mntd-fs.m4.
5245 (read_filesystem_list): Ignore symbolic links.
5247 2000-06-29 Jim Meyering <meyering@lucent.com>
5249 * same.c: Include <string.h> or <strings.h>, as appropriate,
5250 for declaration of strcmp.
5252 * long-options.c: Include <stdlib.h>, for declaration of exit.
5254 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5255 Avoid warning by casting result to `char *' to remove `const'.
5257 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5259 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5261 2000-06-26 Paul Eggert <eggert@twinsun.com>
5263 savedir now sets errno on failure and invokes xmalloc to get memory.
5264 Fix a couple of other minor bugs while we're at it.
5266 * savedir.c (<unistd.h>): Do not include; there's no need.
5267 (NAMLEN): Remove macro.
5268 (malloc, realloc): Remove decls.
5270 ("xalloc.h"): Include.
5271 (NAME_SIZE_DEFAULT): New macro.
5272 (savedir): Use xmalloc / xrealloc to allocate memory.
5273 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5274 Skip "" directory entries.
5275 Use strlen to calculate directory entry length, since the old method
5276 is rarely used these days and isn't worth supporting.
5277 Don't use a pointer after freeing it.
5278 Check for integer overflow when calculating allocation size.
5279 Use memcpy to copy entries, instead of stpcpy.
5280 Set errno properly when returning NULL.
5281 Check for readdir error.
5283 2000-06-26 Jim Meyering <meyering@lucent.com>
5285 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5287 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5289 * getusershell.c (xmalloc, xrealloc): Remove functions.
5291 Don't include <stdlib.h>. Don't declare malloc, realloc.
5293 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5295 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5297 2000-06-24 Jim Meyering <meyering@lucent.com>
5299 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5301 2000-06-21 Jim Meyering <meyering@lucent.com>
5303 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5305 2000-06-19 Paul Eggert <eggert@twinsun.com>
5307 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5308 (mbrtowc, mbstate_t): Define substitutes if
5309 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5310 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5311 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5313 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5315 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5316 than 1024, return a memory chunk of least possible size, instead
5317 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5318 Use free/xmalloc instead of xrealloc to avoid copying for very long
5321 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5323 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5324 address, not strdup. Include <stdlib.h> and don't declare free().
5326 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5328 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5331 2000-06-21 Jim Meyering <meyering@lucent.com>
5333 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5334 (noinst_HEADERS): Add getstr.h.
5336 * getline.c (getstr): Move into a separate file.
5337 * getstr.c (getstr): New file, extracted from getline.c, with
5338 the following changes: new parameter, delim2; both delim[12]
5339 parameters have type `int', not `char'. The latter would lose
5340 with 8-bit delimiters.
5341 * getstr.h: New file.
5343 2000-06-19 Jim Meyering <meyering@lucent.com>
5345 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5347 2000-06-18 Jim Meyering <meyering@lucent.com>
5349 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5350 Besides, these days every porting target provides a mkdir function.
5352 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5353 (this snippet comes from src/system.h).
5355 2000-06-15 Paul Eggert <eggert@twinsun.com>
5357 * human.c (adjust_value): New function.
5358 (human_readable_inexact): Apply rounding style even when
5359 printing approximate values.
5361 2000-06-14 Paul Eggert <eggert@twinsun.com>
5363 * human.c (human_readable_inexact): Allow an input block
5364 size that is not a multiple of the output block size, and vice versa.
5365 Reported by Piergiorgio Sartor.
5367 2000-06-14 Paul Eggert <eggert@twinsun.com>
5369 * getdate.y (get_date): Apply relative times after time
5370 zone indicator, not before. Reported by Todd A. Jacobs.
5372 2000-06-13 Jim Meyering <meyering@lucent.com>
5374 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5376 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5378 2000-06-12 Paul Eggert <eggert@twinsun.com>
5380 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5382 2000-06-04 Paul Eggert <eggert@twinsun.com>
5384 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5386 2000-06-04 Jim Meyering <meyering@lucent.com>
5388 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5389 SunOS 4.1.4 for which gid_t is an unsigned type.
5391 2000-06-03 Jim Meyering <meyering@lucent.com>
5393 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5395 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5397 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5398 newer, don't install charset.alias.
5399 * config.charset: Change the Linux/glibc rules so they become empty
5400 on glibc-2.1 or newer.
5402 2000-06-02 Jim Meyering <meyering@lucent.com>
5404 * mountlist.c: Back out last change. Instead, do this...
5405 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5406 member using the same `ignore'-testing code.
5407 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5411 2000-05-29 Jim Meyering <meyering@lucent.com>
5413 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5414 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5416 2000-05-22 Jim Meyering <meyering@lucent.com>
5418 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5420 2000-05-18 Jim Meyering <meyering@lucent.com>
5422 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5423 back, too, since it may have been modified by allocate_entry.
5424 (hash_delete): Rewrite to use neither the assignment operator
5425 nor the comma operator in an if-expression.
5427 2000-05-15 Paul Eggert <eggert@twinsun.com>
5430 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5431 Remove; no longer needed.
5432 "quotearg.h": Add include.
5433 (file_name): Do not bother to explicitly initialize to NULL; it's less
5434 efficient on some hosts.
5435 (close_stdout_status): Remove test as to whether stdout was already
5436 closed; it breaks for the case "echo x | sort >&-".
5437 Quote file name colons.
5438 Do not assume that _("write error") lacks format strings.
5440 2000-05-15 Jim Meyering <meyering@lucent.com>
5442 * version-etc.c (version_etc_copyright): Update the copyright string
5443 used in all --version output.
5445 2000-05-14 Jim Meyering <meyering@lucent.com>
5447 * closeout.c (close_stdout_set_file_name): New function.
5448 (close_stdout_status): Use new file-scoped global.
5449 Return right away if fstat says the stdout file descriptor is invalid.
5450 * closeout.h (close_stdout_set_file_name): Declare.
5452 2000-05-10 Jim Meyering <meyering@lucent.com>
5454 * closeout.c [default_exit_status]: New file-scoped variable.
5455 (close_stdout_set_status): New function.
5456 * closeout.h (close_stdout_set_status): Declare.
5458 2000-05-08 Jim Meyering <meyering@lucent.com>
5460 * long-options.c: Don't include closeout.h.
5461 (parse_long_options): Don't call close_stdout for --version.
5463 2000-05-06 Jim Meyering <meyering@lucent.com>
5465 * strnlen.c: Undefine __strnlen and strnlen.
5466 [!weak_alias]: Define __strnlen to strnlen.
5468 * atexit.c: New file, from libiberty.
5470 2000-05-06 Jim Meyering <meyering@lucent.com>
5472 * closeout.c (close_stdout_status): Also check for errors on the
5475 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5477 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5478 instead of xmalloc, xrealloc, path_concat.
5479 (locale_charset): Treat empty environment variables as absent.
5480 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5482 2000-05-04 Jim Meyering <meyering@lucent.com>
5484 * getopt.c: Update from glibc.
5485 * obstack.c: Likewise.
5486 * obstack.h: Likewise.
5487 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5489 * regex.h: Likewise.
5490 * strndup.c: Likewise.
5491 * strnlen.c: New file, from glibc.
5493 2000-05-01 Jim Meyering <meyering@lucent.com>
5495 * full-write.c (full_write): Remove `FIXME' part of comment.
5497 2000-04-29 Jim Meyering <meyering@lucent.com>
5499 * path-concat.c: Declare strdup only if it's not defined.
5500 * canon-host.c: Likewise.
5502 2000-04-28 Jim Meyering <meyering@lucent.com>
5504 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5505 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5506 included first, then limits.h is included by locale.h by libintl.h.
5507 From John David Anglin.
5509 2000-04-25 Jim Meyering <meyering@lucent.com>
5511 * makepath.c (S_IRWXUGO): Define.
5512 (make_path): Always perform explicit chmod if MODE specifies any
5513 of the `special' permission bits. Prompted by a bug report against
5514 install from Mate Wierdl and Joost van Baal.
5516 2000-04-18 Jim Meyering <meyering@lucent.com>
5520 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5521 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5523 2000-04-17 Jim Meyering <meyering@lucent.com>
5525 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5526 the definition of it to rpl_strftime also defined-away the system's
5529 2000-04-15 Jim Meyering <meyering@lucent.com>
5531 Use `C' to denote so-called `contiguous' files, the same way
5533 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5534 (ftypelet): Use S_ISCTG.
5535 From Michael Deutschmann.
5537 2000-04-14 Jim Meyering <meyering@lucent.com>
5539 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5541 2000-04-08 Jim Meyering <meyering@lucent.com>
5543 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5544 names don't conflict. Reported by Eli Zaretskii.
5546 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5548 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5549 bug. Deal with the different error behavior of Irix iconv.
5551 2000-04-07 Jim Meyering <meyering@lucent.com>
5553 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5554 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5556 2000-04-05 Jim Meyering <meyering@lucent.com>
5558 Portability tweaks required for ultrix4.3.
5559 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5560 * readutmp.c: Include sys/types.h before sys/stat.h.
5561 * canon-host.c: Declare strdup.
5562 * path-concat.c: Likewise.
5563 From John David Anglin.
5565 2000-04-04 Jim Meyering <meyering@lucent.com>
5567 Be more DOS 8.3-friendly.
5568 * ref-add.sin: Renamed from ref-add.sed.in.
5569 * ref-del.sin: Renamed from ref-del.sed.in.
5570 * Makefile.am: Reflect renaming.
5571 Reported by Eli Zaretskii.
5573 Use a temporary file name that won't clash with `charset.alias'
5574 in the DOS 8.3 name space.
5575 * Makefile.am (charset_tmp): Define.
5576 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5577 (uninstall-local): Likewise.
5578 Reported by Eli Zaretskii.
5580 2000-03-29 Paul Eggert <eggert@twinsun.com>
5582 * time/strftime.c (my_strftime): Make sure we call the system
5583 strftime, not ourselves, when invoking the underlying strftime.
5585 2000-03-24 Jim Meyering <meyering@lucent.com>
5587 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5588 (charset_alias): Define.
5589 (install-exec-local): Factor out common code.
5590 (uninstall-local): Split lines longer than 80.
5591 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5593 (.sed.in.sed): New rule. Don't redirect directly to $@.
5594 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5596 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5598 * config.charset: Output a line containing "Packages using this file".
5599 * ref-add.sed.in, ref-del.sed.in: New files.
5600 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5601 ref-del.sed): New rules.
5603 2000-03-17 Jim Meyering <meyering@lucent.com>
5605 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5606 Otherwise, include <strings.h>
5608 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5610 * unicodeio.c (utf8_wctomb): New function.
5611 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5612 format instead of in UCS-4 with platform dependent endianness.
5614 2000-03-07 Paul Eggert <eggert@twinsun.com>
5616 * savedir.c (savedir): Work even if directory size is
5617 negative; this can happen with some screwy NFS configurations.
5619 2000-03-06 Jim Meyering <meyering@lucent.com>
5621 * localcharset.c (get_charset_aliases): Don't try to free file_name
5622 if it's NULL (because we ran out of memory). From Bruno Haible.
5624 2000-03-05 Jim Meyering <meyering@lucent.com>
5626 * localcharset.c ("path-concat.h"): Include.
5627 (get_charset_aliases): Use path_concat instead of ANSI string
5630 * unicodeio.h (PARAMS): Define.
5631 Use it to guard prototype.
5633 2000-03-04 Jim Meyering <meyering@lucent.com>
5635 * Makefile.am (install-exec-local): Create $(libdir) before installing
5637 (uninstall-local): Uncomment this rule so `make distcheck' works
5640 * unicodeio.c (<errno.h>): Include it.
5641 (errno): Declare if not defined.
5643 * localcharset.c: Add Bruno's comment justifying use of volatile.
5645 * config.charset: New version, incorporating remarks from a linux
5646 i18n mailing list. From Bruno Haible.
5648 2000-03-02 Jim Meyering <meyering@lucent.com>
5650 * Makefile.am (EXTRA_DIST): Add config.charset.
5652 2000-03-01 Jim Meyering <meyering@lucent.com>
5654 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5655 * unicodeio.c: Likewise.
5657 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5659 * config.charset: New file.
5660 * localcharset.c: New file.
5661 * unicodeio.h, unicodeio.c: New files.
5662 * Makefile.am (DEFS): Add -DLIBDIR=...
5663 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5664 (noinst_HEADERS): Add unicodeio.h.
5665 (all-local, install-exec-local, charset.alias): New targets.
5667 2000-02-28 Paul Eggert <eggert@twinsun.com>
5669 * quotearg.c (ALERT_CHAR): New macro.
5670 (quotearg_buffer_restyled): Use it.
5672 2000-02-27 Jim Meyering <meyering@lucent.com>
5674 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5675 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5677 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5678 not `#if STDC_HEADERS'.
5679 Declare malloc if needed.
5681 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5682 now that autoconf always defines the HAVE_DECL_ symbols.
5683 * human.c: Likewise.
5685 * strtoumax.c: Likewise.
5687 * backupfile.c: Arrange for cpp to fail if the configure-time
5688 declaration check was not run.
5690 * human.c: Likewise.
5692 * strtoumax.c: Likewise.
5694 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5695 then first look up the entire `.'-containing string as a login name.
5697 2000-02-18 Paul Eggert <eggert@twinsun.com>
5699 * getdate.y: Handle two-digit years with leading zeros correctly.
5700 (textint): New typedef.
5701 (parser_control): Member year changed from int to textint.
5703 (YYSTYPE): Removed; replaced by %union with int and textint members.
5704 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5705 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5706 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5707 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5708 (date, number, to_year): Use width of number in digits, not its value,
5709 to determine whether it's a 2-digit year, or a 2-digit time.
5710 (yylex): Store number of digits of numeric tokens.
5711 Reported by John Kendall.
5713 (parser_control): Changed from struct parser_control to typedef (for
5714 consistency). All uses changed.
5716 (tID): Removed; not used.
5717 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5719 2000-02-14 Paul Eggert <eggert@twinsun.com>
5721 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5722 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5724 2000-02-12 Jim Meyering <meyering@lucent.com>
5726 * userspec.c (ISDIGIT): Define it.
5727 (isdigit): Remove definition.
5728 (is_number): Use ISDIGIT, not isdigit.
5729 <libintl.h>: Include.
5731 (parse_user_spec): Mark translatable strings.
5733 2000-02-10 Jim Meyering <meyering@lucent.com>
5735 With these changes, nanosleep.[ch] are finally enough like the other
5736 lib/* replacement files to compile on a few more losing systems.
5738 * nanosleep.h: Don't include config.h.
5739 Remove prototype from declaration of nanosleep.
5740 (PARAMS): Remove now-unneeded definition.
5741 * nanosleep.c: #undef nanosleep.
5742 (rpl_nanosleep): Rename from nanosleep.
5744 2000-02-03 Jim Meyering <meyering@lucent.com>
5746 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5747 rather than with `#if HAVE_UTMPNAME'.
5749 2000-02-01 Jim Meyering <meyering@lucent.com>
5751 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5753 2000-01-31 Jim Meyering <meyering@lucent.com>
5755 * nanosleep.h (nanosleep): Guard declaration with
5756 `#if ! HAVE_DECL_NANOSLEEP'.
5757 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5758 the declaration in that vendor's sys/timers.h.
5759 Reported by Christian Krackowizer.
5761 * quotearg.c (ISASCII): Add #undef and move definition to follow
5762 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5763 (ISPRINT): Likewise.
5764 Reported by Tom Tromey.
5766 2000-01-30 Jim Meyering <meyering@lucent.com>
5768 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5769 uses of ->ut_name. The latter doesn't work with new Linux header files
5770 where only utmpx.ut_user is declared.
5772 * readutmp.h (UT_USER): Define.
5774 2000-01-23 Jim Meyering <meyering@lucent.com>
5776 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5779 2000-01-22 Jim Meyering <meyering@lucent.com>
5781 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5782 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5783 Required for some AIX systems. Reported by Christian Krackowizer.
5784 [TESTING] (main): New function.
5786 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5787 * dirname.c (dir_name): Support for DOS-style file names with drive
5790 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5792 * strverscmp.c (ISDIGIT): Define.
5793 (strverscmp): Use ISDIGIT, not isdigit.
5795 2000-01-17 Paul Eggert <eggert@twinsun.com>
5797 * nanosleep.c (nanosleep):
5798 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5799 POSIX.1 doesn't require SA_INTERRUPT and some systems
5800 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5801 it's been part of POSIX.1 since day 1 (in 1988).
5803 2000-01-17 Jim Meyering <meyering@lucent.com>
5805 * interlock: Remove unused file. Reported by François Pinard.
5807 2000-01-16 Paul Eggert <eggert@twinsun.com>
5809 * quotearg.c (quotearg_buffer_restyled): Do not quote
5810 alert, backslash, formfeed, and vertical tab unnecessarily in
5811 shell quoting style.
5814 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5815 Free Software Foundation, Inc.
5816 Copying and distribution of this file, with or without modification,
5817 are permitted provided the copyright notice and this notice are preserved.